/* ============================================
   BILGIN GRUP YAPI A.S.
   Centralized Stylesheet — All Pages
   Construction | Real Estate | Automotive | Jewelry
   ============================================ */

/* ==========================================================
   1. CSS CUSTOM PROPERTIES
   ========================================================== */
:root {
    /* Brand Colors */
    --gold: #F5C518;
    --gold-light: #FFD54F;
    --gold-dark: #C9A000;
    --navy: #0B1D3A;
    --navy-light: #132D52;
    --dark: #111827;
    --text: #1a1a1a;
    --text-light: #555;
    --text-muted: #888;
    --bg-light: #faf8f5;
    --bg-section: #f7f5f2;
    --white: #ffffff;
    --border: #e5e7eb;

    /* Sector Colors */
    --sector-insaat: #4CAF50;
    --sector-emlak: #1976D2;
    --sector-otomotiv: #E53935;
    --sector-kuyumculuk: #F5C518;

    /* Typography */
    --font-heading: 'Marcellus', 'Playfair Display', serif;
    --font-body: 'DM Sans', 'Inter', sans-serif;
    --font-accent: 'Oswald', sans-serif;

    /* Spacing & Sizing */
    --header-height: 110px;
    --header-height-scrolled: 90px;
    --top-bar-height: 40px;
    --container-max: 1400px;

    /* Radius */
    --radius-card: 12px;
    --radius-btn: 8px;
    --radius-avatar: 50%;
    --radius-sm: 6px;
    --radius-full: 50%;
    --radius-pill: 100px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.12);
    --shadow-card: 0 2px 12px rgba(0,0,0,0.06);
    --shadow-card-hover: 0 12px 36px rgba(0,0,0,0.12);
    --shadow-gold: 0 6px 24px rgba(245,197,24,0.25);

    /* Transitions */
    --ease: 0.3s ease;
    --ease-fast: 0.2s ease;
    --ease-slow: 0.5s ease;
    --ease-panel: 0.4s cubic-bezier(0.4, 0, 0.2, 1);

    /* SVG Pattern for dark sections */
    --pattern-dark: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23F5C518' fill-opacity='0.04'%3E%3Cpath d='M30 15l5 8.66H25L30 15zm0 30l5 8.66H25L30 45z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* ==========================================================
   2. CSS RESET & BASE
   ========================================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-padding-top: calc(var(--top-bar-height) + var(--header-height) + 20px);
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.65;
    color: var(--text);
    background-color: var(--navy);
    overflow-x: hidden;
    min-height: 100vh;
    padding-top: calc(var(--top-bar-height) + var(--header-height));
    -webkit-text-size-adjust: 100%;
    text-rendering: optimizeLegibility;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--ease);
}

a:hover { color: var(--gold); }

ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); }
input, textarea, select { font-family: var(--font-body); }

/* ==========================================================
   3. TYPOGRAPHY
   ========================================================== */
h1, h2 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
    color: var(--navy);
    margin-bottom: 0.5em;
    letter-spacing: -0.01em;
}

h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
    color: var(--navy);
    margin-bottom: 0.4em;
}

h4, h5, h6 {
    font-family: var(--font-body);
    font-weight: 600;
    line-height: 1.3;
    color: var(--navy);
    margin-bottom: 0.4em;
}

/* Accent font utility */
.font-accent {
    font-family: var(--font-accent);
    letter-spacing: 1px;
    text-transform: uppercase;
}

h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: clamp(1rem, 1.6vw, 1.25rem); }
h5 { font-size: 1rem; }
h6 { font-size: 0.9375rem; }

p {
    margin-bottom: 1em;
    color: var(--text-light);
    line-height: 1.7;
}

strong { font-weight: 600; }

/* ==========================================================
   4. UTILITY CLASSES
   ========================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-gold { color: var(--gold); }
.text-white { color: var(--white); }
.text-navy { color: var(--navy); }

.d-flex { display: flex; }
.d-grid { display: grid; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 32px; }
.mt-4 { margin-top: 48px; }
.mt-5 { margin-top: 64px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 32px; }
.mb-4 { margin-bottom: 48px; }
.mb-5 { margin-bottom: 64px; }

.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.gap-4 { gap: 32px; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}

.hidden { display: none; }

/* ==========================================================
   5. TOP BAR
   ========================================================== */
.top-bar {
    background: rgba(11,29,58,0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: rgba(255,255,255,0.85);
    font-size: 0.8125rem;
    height: var(--top-bar-height);
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1002;
    border-bottom: none;
}

.top-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 24px;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.8);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: all 0.3s;
}

.top-bar-item:hover { color: var(--gold-light); }

.top-bar-item i,
.top-bar-item svg {
    font-size: 0.875rem;
    color: var(--gold);
    flex-shrink: 0;
}

/* Diamond separator in top bar */
.top-bar-diamond {
    width: 4px;
    height: 4px;
    background: var(--gold);
    transform: rotate(45deg);
    opacity: 0.5;
    flex-shrink: 0;
}

.top-bar-social {
    display: flex;
    align-items: center;
    gap: 4px;
}

.top-bar-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    color: rgba(255,255,255,0.7);
    font-size: 0.875rem;
    transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    position: relative;
    overflow: hidden;
}

.top-bar-social a::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(245,197,24,0.2) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.35s;
}

.top-bar-social a:hover::before {
    opacity: 1;
}

.top-bar-social a:hover {
    color: #fff;
    border-color: rgba(245,197,24,0.4);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245,197,24,0.15);
}

/* Instagram gradient hover */
.top-bar-social a[title="Instagram"]:hover {
    border-color: rgba(228,64,95,0.5);
    color: #E4405F;
}
.top-bar-social a[title="Instagram"]:hover::before {
    background: linear-gradient(135deg, rgba(228,64,95,0.15) 0%, rgba(131,58,180,0.1) 100%);
}

/* Facebook hover */
.top-bar-social a[title="Facebook"]:hover {
    border-color: rgba(24,119,242,0.5);
    color: #1877F2;
}
.top-bar-social a[title="Facebook"]:hover::before {
    background: linear-gradient(135deg, rgba(24,119,242,0.15) 0%, transparent 60%);
}

.top-bar-social-link.top-bar-wa {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #25D366, #128C7E) !important;
    color: #fff !important;
    border-color: rgba(37,211,102,0.5) !important;
    border-radius: 8px;
    padding: 0;
    box-shadow: 0 2px 8px rgba(37,211,102,0.3);
}

.top-bar-social-link.top-bar-wa::before {
    background: linear-gradient(135deg, rgba(37,211,102,0.3) 0%, transparent 60%) !important;
}

.top-bar-social-link.top-bar-wa svg {
    fill: #fff !important;
    color: #fff !important;
    width: 18px;
    height: 18px;
}

.top-bar-social-link.top-bar-wa:hover {
    background: linear-gradient(135deg, #2EE371, #25D366) !important;
    border-color: rgba(37,211,102,0.7) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37,211,102,0.4);
    color: #fff !important;
}

/* ==========================================================
   6. HEADER & NAVIGATION
   ========================================================== */
.header {
    position: fixed;
    top: var(--top-bar-height);
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
    z-index: 1000;
    transition: all var(--ease);
    border-bottom: 1px solid rgba(245,197,24,0.08);
}

.header.scrolled {
    top: var(--top-bar-height);
    height: var(--header-height-scrolled);
    box-shadow: 0 4px 32px rgba(0,0,0,0.3), 0 1px 0 rgba(245,197,24,0.1);
    background: linear-gradient(180deg, rgba(11,29,58,0.98) 0%, rgba(9,23,48,0.97) 100%);
    backdrop-filter: blur(24px) saturate(1.2);
    -webkit-backdrop-filter: blur(24px) saturate(1.2);
    border-bottom: 1px solid rgba(245,197,24,0.15);
}

/* When header has solid bg, text-shadow not needed */
.header.scrolled .header-nav-link {
    text-shadow: none;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    transition: all var(--ease);
    flex-shrink: 0;
    filter: drop-shadow(0 2px 8px rgba(245,197,24,0.3)) drop-shadow(0 1px 4px rgba(0,0,0,0.3));
}

.logo:hover { opacity: 0.9; color: #fff; }

/* When scrolled, logo can be brighter */
.header.scrolled .logo { filter: drop-shadow(0 1px 3px rgba(0,0,0,0.2)); }

.logo-img {
    height: 100px;
    width: auto;
    transition: height var(--ease);
}

.header.scrolled .logo-img { height: 80px; }

/* Header Nav (inline links) */
.header-nav {
    display: flex;
    align-items: center;
    gap: 2px;
}
.header-nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-btn);
    transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
    white-space: nowrap;
    letter-spacing: .06em;
    text-transform: uppercase;
    font-family: var(--font-body);
    text-shadow: 0 1px 4px rgba(0,0,0,0.5), 0 0 8px rgba(0,0,0,0.2);
}
.header-nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s cubic-bezier(0.16,1,0.3,1);
}
.header-nav-link:hover { color: var(--gold); }
.header-nav-link:hover::after,
.header-nav-link.active::after { transform: scaleX(1); }
.header-nav-link.active { color: var(--gold); }

/* Nav Dropdown & Mega Menu */
.nav-dropdown {
    position: relative;
}

.nav-dropdown .header-nav-link {
    gap: 4px;
}

.nav-arrow {
    transition: transform 0.3s;
    opacity: 0.6;
}

.nav-dropdown:hover .nav-arrow {
    transform: rotate(180deg);
    opacity: 1;
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(12px);
    min-width: 580px;
    background: linear-gradient(165deg, #0a1a33 0%, #091730 40%, #071428 100%);
    border: 1px solid rgba(245,197,24,0.18);
    border-top: 2px solid var(--gold);
    border-radius: 14px;
    padding: 32px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
    z-index: 1100;
    box-shadow: 0 30px 80px rgba(0,0,0,0.55), 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(245,197,24,0.06);
}

.nav-dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}

.mega-menu-inner {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 24px;
}

.mega-menu-hizmetler {
    min-width: 680px;
}

.mega-menu-wide {
    min-width: 820px;
}

.mega-menu-wide .mega-menu-inner {
    grid-template-columns: 1fr 1fr 1fr auto;
}

.mega-menu-projeler .mega-menu-inner {
    grid-template-columns: 1fr auto;
}

.mega-col-title {
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    padding-bottom: 14px;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(245,197,24,0.15);
    display: flex;
    align-items: center;
    gap: 8px;
}

.mega-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    font-size: 0.88rem;
    font-family: var(--font-body);
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
    white-space: nowrap;
    letter-spacing: 0.01em;
    position: relative;
}

.mega-link:hover {
    background: linear-gradient(135deg, rgba(245,197,24,0.12), rgba(245,197,24,0.06));
    color: #fff;
    padding-left: 20px;
    box-shadow: inset 3px 0 0 var(--gold);
}

.mega-link .diamond-icon {
    opacity: 0.35;
    transition: all 0.3s;
    color: var(--gold);
}

.mega-link:hover .diamond-icon {
    opacity: 1;
    transform: scale(1.2);
}

.mega-link .sector-btn-icon {
    width: 16px;
    height: 16px;
    opacity: 0.5;
    transition: all 0.3s;
}

.mega-link:hover .sector-btn-icon {
    opacity: 1;
    color: var(--gold);
}

.mega-col-featured {
    width: 210px;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(245,197,24,0.12);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.mega-featured-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    transition: transform 0.6s cubic-bezier(0.16,1,0.3,1);
}

.mega-col-featured:hover .mega-featured-img {
    transform: scale(1.08);
}

.mega-featured-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(to top, rgba(11,29,58,0.97) 0%, rgba(11,29,58,0.6) 60%, transparent 100%);
    color: var(--gold);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}

/* Keşfet (Discover) — floating camera button */
.kesif-float {
    position: fixed;
    right: 24px;
    bottom: 160px;
    z-index: 998;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.kesif-float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), #B8A000);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 20px rgba(245,197,24,0.35);
    transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    position: relative;
    overflow: hidden;
}

.kesif-float-btn::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    border: 2px solid rgba(245,197,24,0.3);
    animation: kesifPulse 2s infinite;
}

@keyframes kesifPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.15); opacity: 0; }
}

.kesif-float-btn:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 8px 30px rgba(245,197,24,0.5);
}

.kesif-float-btn svg {
    width: 24px;
    height: 24px;
}

.kesif-float-label {
    font-size: 0.6rem;
    font-weight: 700;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font-body);
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

/* Sector Tab Strip (below header, chevron/triangle tabs) */
.sector-tab-strip {
    background: rgba(11,29,58,0.85);
    border-bottom: 1px solid rgba(245,197,24,0.1);
    position: fixed;
    top: calc(var(--top-bar-height) + var(--header-height));
    left: 0;
    right: 0;
    z-index: 999;
    transition: top var(--ease);
    backdrop-filter: blur(12px);
}
.header.scrolled ~ .sector-tab-strip {
    top: var(--header-height-scrolled);
    background: rgba(11,29,58,0.95);
}
.sector-tab-strip-inner {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0;
}
.sector-tab {
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: rgba(255,255,255,0.7);
    padding: 10px 16px 14px;
    transition: all .3s ease;
    max-width: 220px;
}
/* Chevron/triangle at top of each tab */
.sector-tab-chevron {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 14px solid transparent;
    border-right: 14px solid transparent;
    border-top: 10px solid transparent;
    transition: border-top-color .3s ease;
}
.sector-tab-content {
    display: flex;
    align-items: center;
    gap: 8px;
}
.sector-tab-label {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.sector-btn-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: transform .3s ease;
}
/* Sector tab colors — gold/gray only */
.sector-tab-insaat .sector-tab-chevron,
.sector-tab-emlak .sector-tab-chevron,
.sector-tab-otomotiv .sector-tab-chevron,
.sector-tab-kuyumculuk .sector-tab-chevron { border-top-color: var(--gold); }

.sector-tab:hover { color: var(--gold); }

.sector-tab .sector-btn-icon { color: var(--gold); }

.sector-tab:hover {
    transform: translateY(-2px);
    background: rgba(245,197,24,0.08);
}

/* Desktop Navigation (legacy .nav — keep for other pages) */
.nav {
    display: flex;
    align-items: center;
    gap: 2px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav > a,
.nav > .nav-item > a,
.nav > .nav-item > a,
.nav > .nav-item.has-mega > a {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 10px 16px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text);
    border-radius: var(--radius-btn);
    transition: all var(--ease);
    white-space: nowrap;
}

.nav > a::after,
.nav > .nav-item > a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--ease);
}

.nav > a:hover,
.nav > .nav-item > a:hover { color: var(--gold); }

.nav > a:hover::after,
.nav > .nav-item:hover > a::after { transform: scaleX(1); }

.nav > a.active,
.nav > .nav-item > a.active {
    color: var(--gold);
    font-weight: 600;
}

.nav > a.active::after,
.nav > .nav-item > a.active::after { transform: scaleX(1); }

/* Active nav diamond dot */
.nav > a.active::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 5px;
    height: 5px;
    background: var(--gold);
}

/* .nav-link shorthand (alternative to .nav > a) */
.nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 12px 16px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text);
    transition: all var(--ease);
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform var(--ease);
}

.nav-link:hover { color: var(--gold); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-link.active { color: var(--gold); font-weight: 600; }
.nav-link.active::after { transform: scaleX(1); }

/* ==========================================================
   7. MEGA MENU
   ========================================================== */
.nav-item {
    position: relative;
}

/* Legacy mega-menu overrides removed — using new .mega-menu at line ~497 */

/* Legacy mega-menu column styles removed — using new styles at line ~497 */
.mega-col ul li a svg { color: var(--gold); flex-shrink: 0; }
.nav-chevron {
    transition: transform var(--ease);
    margin-left: 2px;
}
.has-mega:hover .nav-chevron { transform: rotate(180deg); }

.mega-menu-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px 14px;
    border-radius: var(--radius-btn);
    border-left: 3px solid transparent;
    transition: all var(--ease);
}

.mega-menu-item:hover {
    background: var(--bg-light);
}

.mega-menu-item.sector-insaat { border-left-color: var(--sector-insaat); }
.mega-menu-item.sector-emlak { border-left-color: var(--sector-emlak); }
.mega-menu-item.sector-otomotiv { border-left-color: var(--sector-otomotiv); }
.mega-menu-item.sector-kuyumculuk { border-left-color: var(--sector-kuyumculuk); }

.mega-menu-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-btn);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.mega-menu-item.sector-insaat .mega-menu-icon { background: rgba(76,175,80,0.1); color: var(--sector-insaat); }
.mega-menu-item.sector-emlak .mega-menu-icon { background: rgba(25,118,210,0.1); color: var(--sector-emlak); }
.mega-menu-item.sector-otomotiv .mega-menu-icon { background: rgba(229,57,53,0.1); color: var(--sector-otomotiv); }
.mega-menu-item.sector-kuyumculuk .mega-menu-icon { background: rgba(245,197,24,0.1); color: var(--sector-kuyumculuk); }

.mega-menu-item h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0;
}

.mega-menu-item p {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: 0;
}

/* ==========================================================
   8. HAMBURGER & MOBILE MENU
   ========================================================== */
/* Hamburger — luxury professional design */
.hamburger {
    display: none; /* Hidden on desktop — shown via 768px breakpoint */
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    cursor: pointer;
    z-index: 1200;
    gap: 6px;
    padding: 0;
    transition: all 0.3s ease;
    order: 99;
    position: relative;
}

.hamburger:hover {
    background: rgba(245,197,24,0.1);
    border-color: var(--gold);
}

.hamburger:active {
    transform: scale(0.95);
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.35s ease;
    transform-origin: center;
}

.hamburger.active {
    background: rgba(245,197,24,0.15);
    border-color: var(--gold);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile overlay */
.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(11,29,58,0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--ease);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Mobile Menu Full-Screen Panel */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 380px;
    height: 100vh;
    background: var(--white);
    z-index: 1001;
    transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
    overflow-y: auto;
    box-shadow: -8px 0 32px rgba(0,0,0,0.15);
}
.mobile-menu.open { right: 0; }
body.menu-open { overflow: hidden; }

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 24px;
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.mobile-menu-header .logo-img { height: 80px; }

.mobile-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--text);
    border-radius: 50%;
    transition: all var(--ease);
}
.mobile-close:hover { background: var(--bg-light); color: var(--gold); }

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    border-radius: var(--radius-btn);
    transition: all var(--ease);
}
.mobile-nav-link:hover,
.mobile-nav-link.active {
    background: var(--bg-light);
    color: var(--gold);
}

.mobile-nav-divider {
    height: 1px;
    background: var(--border);
    margin: 12px 0;
}

.mobile-nav-sector-title {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 4px 16px;
    margin-bottom: 4px;
}

.mobile-nav-sector { font-size: 0.875rem; }
.mobile-nav-sector svg { color: var(--gold); }
.mobile-nav-sector-insaat:hover { color: var(--sector-insaat); }
.mobile-nav-sector-emlak:hover { color: var(--sector-emlak); }
.mobile-nav-sector-otomotiv:hover { color: var(--sector-otomotiv); }
.mobile-nav-sector-kuyumculuk:hover { color: var(--sector-kuyumculuk); }

.mobile-menu-footer {
    margin-top: auto;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.mobile-menu-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.mobile-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--text);
    padding: 6px 0;
}
.mobile-contact-item:hover { color: var(--gold); }
.mobile-contact-item svg { color: var(--gold); flex-shrink: 0; }

.mobile-menu-social {
    display: flex;
    gap: 12px;
}
.mobile-menu-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-light);
    color: var(--text);
    transition: all var(--ease);
}
.mobile-menu-social a:hover {
    background: var(--gold);
    color: var(--white);
}

.hamburger-gradient {
    display: none; /* just structural, gradient via hamburger spans */
}


/* --- Homepage Dual-Column Layout --- */
.home-dual {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 40px;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 64px 24px;
}

.home-dual-reverse {
    grid-template-columns: 2fr 3fr;
}

/* Flowing projects panel */
.flow-projects-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

/* Side services list */
.side-services {
    border-left: 1px solid var(--border);
    padding-left: 32px;
}

.side-service-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    transition: all var(--ease);
}

.side-service-item:hover {
    padding-left: 8px;
    border-bottom-color: var(--gold);
}

.side-service-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(245,197,24,0.1);
    color: var(--gold);
    flex-shrink: 0;
}

.side-service-icon svg { width: 24px; height: 24px; }

.side-service-text h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.side-service-text p {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* --- Side Panel (replaces nav + mobile-menu) --- */
.side-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 360px;
    height: 100vh;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, var(--navy) 0%, #091730 100%);
    color: var(--white);
    z-index: 1100;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0s 0.4s;
    overflow: hidden;
    box-shadow: -8px 0 40px rgba(0,0,0,0.25);
}

.side-panel.open {
    transform: translateX(0);
    visibility: visible;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0s 0s;
}

.side-panel-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 0;
}

.side-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
}

.side-panel-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: rgba(255,255,255,0.7);
    border-radius: 50%;
    transition: all var(--ease);
}

.side-panel-close:hover {
    background: rgba(255,255,255,0.1);
    color: var(--gold);
}

.side-panel-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    overflow-y: auto;
    padding: 16px 24px;
    -webkit-overflow-scrolling: touch;
}

.side-panel-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    border-radius: var(--radius-btn);
    transition: all var(--ease);
    text-decoration: none;
}

.side-panel-link:hover,
.side-panel-link.active {
    background: rgba(255,255,255,0.08);
    color: var(--gold);
}

.side-panel-overlay {
    position: fixed;
    inset: 0;
    background: rgba(11,29,58,0.5);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.side-panel-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* Side Panel — Dividers */
.side-panel-divider {
    height: 1px;
    background: rgba(255,255,255,0.08);
    margin: 8px 0;
}

/* Side Panel — Sector Accordion */
.side-panel-sector {
    margin: 2px 0;
}

.side-panel-sector-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 12px 16px;
    background: none;
    border: none;
    color: rgba(255,255,255,0.85);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    cursor: pointer;
    border-radius: var(--radius-btn);
    transition: all var(--ease);
}

.side-panel-sector-toggle:hover {
    background: rgba(255,255,255,0.06);
    color: var(--gold);
}

.sector-toggle-insaat:hover { color: var(--sector-insaat); }
.sector-toggle-emlak:hover { color: var(--sector-emlak); }
.sector-toggle-otomotiv:hover { color: var(--sector-otomotiv); }
.sector-toggle-kuyumculuk:hover { color: var(--sector-kuyumculuk); }

.side-panel-sector-arrow {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
    display: inline-block;
}

.side-panel-sector.open .side-panel-sector-arrow {
    transform: rotate(90deg);
}

.side-panel-sector-sub {
    display: none;
    flex-direction: column;
    padding-left: 20px;
    overflow: hidden;
}

.side-panel-sector.open .side-panel-sector-sub {
    display: flex;
}

.side-panel-sub-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all var(--ease);
}

.side-panel-sub-link:hover {
    color: var(--gold);
    background: rgba(255,255,255,0.04);
}

.side-panel-sub-link .diamond-icon {
    color: var(--gold);
    opacity: 0.5;
    width: 8px;
    height: 10px;
}

/* Side Panel — Footer */
.side-panel-footer {
    flex-shrink: 0;
    padding: 16px 24px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.side-panel-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.side-panel-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    padding: 4px 0;
    transition: color var(--ease);
}

.side-panel-contact-item:hover {
    color: var(--gold);
}

.side-panel-contact-item svg {
    color: var(--gold);
    opacity: 0.7;
    flex-shrink: 0;
}

.side-panel-lang {
    display: flex;
    gap: 8px;
    padding: 12px 0;
    justify-content: center;
}

.side-panel-lang .lang-btn {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.6);
}

.side-panel-lang .lang-btn.active {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--navy);
}

.side-panel-social {
    display: flex;
    gap: 12px;
}

.side-panel-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.6);
    transition: all var(--ease);
}

.side-panel-social a:hover {
    background: var(--gold);
    color: var(--navy);
}

/* ==========================================================
   9. LANGUAGE SWITCHER
   ========================================================== */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 8px;
}

.lang-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 24px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--white);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--ease);
    overflow: hidden;
    padding: 0;
}

.lang-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.lang-btn.active {
    border-color: var(--gold);
    background: var(--gold);
    color: var(--white);
}

.lang-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Language Flag Buttons */
.lang-flag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,.15);
    background: transparent;
    font-size: 0.65rem;
    font-weight: 600;
    color: rgba(255,255,255,.6);
    cursor: pointer;
    transition: all var(--ease-fast);
    text-decoration: none;
    line-height: 1;
}

.lang-flag img {
    width: 18px;
    height: 12px;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0,0,0,.2);
}

.lang-flag span {
    font-family: var(--font-body);
    letter-spacing: .04em;
}

.lang-flag:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(245,197,24,.08);
}

.lang-flag.active {
    border-color: var(--gold);
    background: rgba(245,197,24,.15);
    color: var(--gold);
}

.side-panel-lang .lang-flag {
    padding: 8px 14px;
    border: 1px solid rgba(245,197,24,0.2);
    border-radius: 8px;
    color: rgba(255,255,255,0.7);
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.side-panel-lang .lang-flag img {
    width: 24px;
    height: 16px;
}

.side-panel-lang .lang-flag.active {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(245,197,24,0.12);
}

.side-panel-lang .lang-flag:hover {
    border-color: var(--gold);
    color: var(--gold);
}

/* Sector Home Link in Side Panel */
.side-panel-sector-home {
    font-weight: 600 !important;
    color: var(--gold) !important;
    border-bottom: 1px solid rgba(245,197,24,.1);
    padding-bottom: 8px;
    margin-bottom: 4px;
}

/* ==========================================================
   10. HERO SLIDER
   ========================================================== */
.hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    scroll-snap-type: y mandatory;
    background: var(--navy);
    /* Pull slider up behind transparent header for full-screen edge-to-edge */
    margin-top: calc(-1 * (var(--top-bar-height) + var(--header-height)));
}

.slide {
    position: relative;
    width: 100%;
    height: 100vh;
    scroll-snap-align: start;
    opacity: 1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Legacy crossfade support — keep for JS-driven sliders */
.hero-slider.crossfade-mode {
    overflow: hidden;
    scroll-snap-type: none;
}

.hero-slider.crossfade-mode .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .9s cubic-bezier(.4,0,.2,1), transform .9s cubic-bezier(.4,0,.2,1);
    scroll-snap-align: unset;
}

.hero-slider.crossfade-mode .slide.active {
    opacity: 1;
    z-index: 2;
    transform: translateY(0);
}

/* Slide number indicator */
.slide-number {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-accent);
    font-size: 1.25rem;
    color: rgba(255,255,255,0.5);
    letter-spacing: 2px;
    z-index: 4;
    writing-mode: vertical-lr;
}

.slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(11,29,58,0.45) 0%,
        rgba(11,29,58,0.08) 30%,
        rgba(11,29,58,0.08) 50%,
        rgba(11,29,58,0.4) 75%,
        rgba(11,29,58,0.88) 100%
    );
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

/* Slide content — BOTTOM of page */
.slide-content {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    max-width: 720px;
    text-align: center;
    width: 90%;
}

.slide-content .hero-title,
.slide-content .slide-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 8px;
    text-shadow: 0 3px 20px rgba(0,0,0,0.6);
    letter-spacing: 0.04em;
}

.slide-content .hero-title span {
    color: var(--gold-light);
}

.slide-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 2px;
    background: var(--gold);
    margin: 12px auto 12px;
}

.slide-content .btn {
    font-size: 0.9375rem;
}

.slide-subtitle {
    font-family: var(--font-body);
    font-size: clamp(0.85rem, 1.2vw, 1.05rem);
    color: rgba(255,255,255,0.8);
    margin-bottom: 20px;
    font-weight: 400;
    letter-spacing: 0.03em;
    text-shadow: 0 1px 8px rgba(0,0,0,0.4);
}

/* Hero subtitle for slides */
.hero-subtitle {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
}

.hero-desc {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: rgba(255,255,255,0.85);
    max-width: 600px;
    line-height: 1.7;
    margin-bottom: 32px;
}

/* Slide animation states */
.slide.active .hero-title {
    animation: heroFadeUp 0.8s ease forwards;
}

.slide.active .btn {
    animation: heroFadeUp 0.8s 0.2s ease forwards;
    opacity: 0;
}

@keyframes heroFadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slider Arrows */
.slider-arrows {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    z-index: 5;
    display: flex;
    justify-content: space-between;
    padding: 0 32px;
    transform: translateY(-50%);
    pointer-events: none;
}

.slider-prev,
.slider-next {
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
    cursor: pointer;
    pointer-events: all;
    transition: all var(--ease);
    backdrop-filter: blur(8px);
}

.slider-prev:hover,
.slider-next:hover {
    background: var(--gold);
    border-color: var(--gold);
    transform: scale(1.06);
    box-shadow: var(--shadow-gold);
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    gap: 10px;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.3);
    cursor: pointer;
    transition: all var(--ease);
    border: none;
    padding: 0;
}

.slider-dot:hover { background: rgba(255,255,255,0.6); }

.slider-dot.active {
    background: var(--gold);
    width: 32px;
    border-radius: 6px;
}

/* Slider Progress Bar */
.slider-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(255,255,255,0.1);
    z-index: 5;
}

.slider-progress-bar {
    height: 100%;
    background: var(--gold);
    width: 0%;
    transition: width linear;
}

/* ==========================================================
   11. SECTOR STRIP
   ========================================================== */
.sector-strip {
    position: relative;
    z-index: 10;
    margin-top: -80px;
    padding: 0 24px;
}

.sector-strip-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.sector-strip-card {
    padding: 28px 24px;
    border-radius: var(--radius-card);
    color: #fff;
    position: relative;
    overflow: hidden;
    transition: all var(--ease);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 160px;
}

.sector-strip-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0) 100%);
    transition: all var(--ease);
}

.sector-strip-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.sector-strip-card.insaat, .sector-strip-card.sector-insaat { background: var(--sector-insaat); }
.sector-strip-card.emlak, .sector-strip-card.sector-emlak { background: var(--sector-emlak); }
.sector-strip-card.otomotiv, .sector-strip-card.sector-otomotiv { background: var(--sector-otomotiv); }
.sector-strip-card.kuyumculuk, .sector-strip-card.sector-kuyumculuk { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%); }

.sector-strip-icon {
    font-size: 2rem;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.sector-strip-card h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0;
    position: relative;
    z-index: 1;
}

.sector-strip-card p {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.5;
    margin-bottom: 0;
    position: relative;
    z-index: 1;
}

.sector-strip-arrow {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255,255,255,0.9);
    margin-top: auto;
    position: relative;
    z-index: 1;
    transition: gap var(--ease);
}

.sector-strip-card:hover .sector-strip-arrow { gap: 8px; }

/* ==========================================================
   11b. SECTOR GATEWAY (4-Quadrant Landing)
   ========================================================== */
.sector-gateway {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    height: 100vh;
    position: relative;
}

.sector-gate {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.5s;
}

.sector-gate-insaat { background: linear-gradient(135deg, #2E7D32 0%, #4CAF50 100%); }
.sector-gate-emlak { background: linear-gradient(135deg, #1565C0 0%, #1976D2 100%); }
.sector-gate-otomotiv { background: linear-gradient(135deg, #C62828 0%, #E53935 100%); }
.sector-gate-kuyumculuk { background: linear-gradient(135deg, #8D6E3F 0%, #F5C518 100%); }

.sector-gate:hover { z-index: 2; }

.sg-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.2);
    transition: opacity 0.5s;
    z-index: 1;
}

.sector-gate:hover .sg-overlay { opacity: 0.3; }

.sg-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.sg-icon {
    width: 64px;
    height: 64px;
    color: white;
    opacity: 0.9;
    margin-bottom: 20px;
}

.sg-title {
    font-family: var(--font-accent);
    font-size: clamp(2rem, 4vw, 3.5rem);
    color: white;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.sg-tagline {
    font-family: var(--font-body);
    color: rgba(255,255,255,0.8);
    font-size: 0.9375rem;
    margin-top: 8px;
}

.sg-btn {
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s;
    margin-top: 20px;
}

.sector-gate:hover .sg-btn {
    opacity: 1;
    transform: translateY(0);
}

.sg-center-link {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

/* ==========================================================
   12. SECTION TITLES (shared)
   ========================================================== */
.section-subtitle {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 10px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 16px;
    position: relative;
}

.section-title-line {
    display: block;
    width: 50px;
    height: 3px;
    background: var(--gold);
    border-radius: 2px;
    margin-top: 16px;
}

.section-title-line.center { margin-left: auto; margin-right: auto; }

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-header .section-title-line {
    margin-left: auto;
    margin-right: auto;
}

.section-header p {
    max-width: 600px;
    margin: 16px auto 0;
    font-size: 1rem;
    color: var(--text-light);
}

.section-tag {
    display: inline-block;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 10px;
}

.sectors-section .section-header h2,
.services-group .group-header h2 { color: var(--gold); }
.sectors-section .section-header p { color: rgba(255,255,255,.5); }

.section { padding: 100px 0; }
.section-alt { background: var(--bg-section); }
.section-white { background: var(--white); }
.section-dark {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    position: relative;
    overflow: hidden;
}

.section-dark::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--pattern-dark);
    pointer-events: none;
}

/* Diamond decoration for section titles */
.diamond-deco {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--gold);
    transform: rotate(45deg);
    margin: 0 8px;
    vertical-align: middle;
}

/* ==========================================================
   13. SECTOR CARDS (original style)
   ========================================================== */
.sectors-section { padding: 100px 0; background: var(--navy-light); }

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.sector-card {
    position: relative;
    background: var(--navy);
    border-radius: var(--radius-card);
    padding: 40px 28px 32px;
    text-align: center;
    box-shadow: 0 4px 24px rgba(0,0,0,.2);
    border: 1px solid rgba(245,197,24,.12);
    transition: all var(--ease);
    overflow: hidden;
    color: #fff;
}

.sector-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--ease);
}

.sector-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(245,197,24,.15);
    border-color: rgba(245,197,24,.3);
}

.sector-card:hover::before { transform: scaleX(1); }

.sector-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-card);
    background: rgba(245,197,24,0.1);
    color: var(--gold);
    font-size: 2rem;
    margin-bottom: 20px;
    transition: all var(--ease);
}

.sector-card:hover .sector-icon { transform: scale(1.08); }

.sector-card h3 { font-size: 1.125rem; margin-bottom: 10px; color: var(--gold); font-family: var(--font-heading); letter-spacing: .04em; }

.sector-card p {
    font-size: 0.875rem;
    color: rgba(255,255,255,.5);
    line-height: 1.6;
    margin-bottom: 16px;
}

.sector-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gold);
    transition: all var(--ease);
}

.sector-link:hover { gap: 10px; color: var(--gold-light); }

/* Sector color variants */
.sector-insaat::before { background: var(--sector-insaat); }
.sector-insaat .sector-icon { background: rgba(76,175,80,0.1); color: var(--sector-insaat); }

.sector-emlak::before { background: var(--sector-emlak); }
.sector-emlak .sector-icon { background: rgba(25,118,210,0.1); color: var(--sector-emlak); }

.sector-otomotiv::before { background: var(--sector-otomotiv); }
.sector-otomotiv .sector-icon { background: rgba(229,57,53,0.1); color: var(--sector-otomotiv); }

.sector-kuyumculuk::before { background: var(--sector-kuyumculuk); }
.sector-kuyumculuk .sector-icon { background: rgba(245,197,24,0.1); color: var(--sector-kuyumculuk); }

/* ==========================================================
   14. FEATURED PROJECT
   ========================================================== */
.featured-section {
    padding: 100px 0;
    background: var(--bg-section);
}

.featured-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.featured-image {
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 3;
    position: relative;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.featured-image:hover img { transform: scale(1.04); }

.featured-info { padding: 8px 0; }

.featured-badge {
    display: inline-block;
    padding: 6px 16px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: rgba(245,197,24,0.1);
    color: var(--gold);
    border-radius: var(--radius-pill);
    margin-bottom: 20px;
}

.featured-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    margin-bottom: 16px;
}

.featured-details { margin-top: 20px; }

.featured-details li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.9375rem;
    color: var(--text-light);
}

.featured-details li:last-child { border-bottom: none; }

.featured-details li i,
.featured-details li svg {
    color: var(--gold);
    font-size: 1rem;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

/* ==========================================================
   15. PROJECTS CAROUSEL
   ========================================================== */
.projects-carousel-section {
    padding: 100px 0;
    background: var(--white);
    overflow: hidden;
}

.carousel-wrapper {
    position: relative;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s ease;
    cursor: grab;
}

.carousel-track.dragging { cursor: grabbing; transition: none; }

.carousel-card {
    flex: 0 0 calc(33.333% - 16px);
    background: var(--white);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.carousel-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: transparent;
}

.carousel-card .card-img {
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.carousel-card .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.carousel-card:hover .card-img img { transform: scale(1.06); }

.carousel-card .card-body { padding: 20px 24px; }

.carousel-arrows {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
}

.carousel-prev,
.carousel-next {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--white);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--navy);
    font-size: 1rem;
    transition: all var(--ease);
}

.carousel-prev:hover,
.carousel-next:hover {
    background: var(--gold);
    color: #fff;
    border-color: var(--gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.project-badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: 4px;
    margin-bottom: 10px;
}

.project-info h3 {
    font-size: 1.125rem;
    margin-bottom: 6px;
}

.project-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 8px;
}

.project-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ==========================================================
   16. SERVICES GRID
   ========================================================== */
.services-section { padding: 100px 0; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

/* [REMOVED] Old .service-card / .service-icon duplicates — use .svc-card / .svc-icon instead */

/* ==========================================================
   17. KPI COUNTERS
   ========================================================== */
.kpi-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--navy) 0%, var(--dark) 100%);
    position: relative;
    overflow: hidden;
}

.kpi-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--pattern-dark);
    pointer-events: none;
}

.kpi-section::after {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: var(--radius-full);
    background: radial-gradient(circle, rgba(245,197,24,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    position: relative;
    z-index: 1;
}

.kpi-item {
    text-align: center;
    padding: 20px;
}

.kpi-number {
    font-family: var(--font-accent);
    font-size: clamp(2.5rem, 4vw, 3.25rem);
    font-weight: 400;
    color: var(--gold);
    line-height: 1.1;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.kpi-label {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.kpi-divider {
    width: 24px;
    height: 2px;
    background: var(--gold);
    margin: 12px auto 0;
    opacity: 0.5;
    border-radius: 2px;
}

/* ==========================================================
   18. TESTIMONIALS
   ========================================================== */
.testimonials-section { padding: 100px 0; }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

/* [REMOVED] Old .testimonial-* duplicates — use .testi-* instead */

/* ==========================================================
   19. CONTACT BAR / CTA BANNER
   ========================================================== */
.contact-bar {
    padding: 56px 0;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-bar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23fff' fill-opacity='0.06'%3E%3Cpath d='M20 10l4 6.93H16L20 10z'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.contact-bar h2 {
    color: #fff;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.contact-bar p {
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
}

.contact-bar-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* [REMOVED] Old .kesfet-* duplicates — use .kesif-* instead */

/* ==========================================================
   21. CTA SECTION
   ========================================================== */
.cta-section {
    padding: 0;
    background: var(--navy);
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(245,197,24,0.15);
    border-bottom: 1px solid rgba(245,197,24,0.15);
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(245,197,24,0.04) 50%, transparent 100%);
    pointer-events: none;
}

.cta-section .cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 28px 0;
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    white-space: nowrap;
    position: relative;
    z-index: 1;
}

.cta-section .cta-diamond {
    display: none;
}

.cta-section p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin: 0;
    flex: 1 1 300px;
    min-width: 200px;
    position: relative;
    z-index: 1;
    line-height: 1.5;
}

.cta-buttons {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.cta-box {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-card);
    padding: 40px;
    backdrop-filter: blur(8px);
    position: relative;
    z-index: 1;
}

/* ==========================================================
   22. BLOG SECTION (Homepage)
   ========================================================== */
.blog-section { padding: 100px 0; }

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: transparent;
}

.blog-card-img {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    position: relative;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-img img { transform: scale(1.05); }

.blog-card-category {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 4px 14px;
    background: var(--gold);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    z-index: 2;
}

.blog-card-body { padding: 24px; }

.blog-card-date {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-card-body h3 {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 10px;
    transition: color var(--ease);
}

.blog-card:hover .blog-card-body h3 { color: var(--gold); }

.blog-card-body p {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gold);
    transition: gap var(--ease);
}

.blog-card-link:hover { gap: 10px; color: var(--gold-dark); }

/* ==========================================================
   23. BLOG PAGE (full listing)
   ========================================================== */
.blog-page { padding: 80px 0; }

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
}

.blog-featured-post {
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    margin-bottom: 48px;
    background: var(--white);
}

.blog-featured-post .blog-featured-img {
    aspect-ratio: 21 / 9;
    overflow: hidden;
}

.blog-featured-post .blog-featured-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-featured-post .blog-featured-body { padding: 32px; }

.blog-listing {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

/* Blog Sidebar */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.sidebar-widget {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 24px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
}

.sidebar-widget h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border);
    position: relative;
}

.sidebar-widget h4::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gold);
}

.sidebar-categories a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 0.875rem;
    color: var(--text-light);
    border-bottom: 1px solid var(--border);
    transition: all var(--ease);
}

.sidebar-categories a:last-child { border-bottom: none; }
.sidebar-categories a:hover { color: var(--gold); padding-left: 6px; }

.sidebar-categories .count {
    background: var(--bg-light);
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ==========================================================
   24. BLOG DETAIL
   ========================================================== */
.blog-detail { padding: 60px 0 100px; }

.blog-detail-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
}

.article-content { max-width: 100%; }

.article-content h2 {
    font-size: 1.5rem;
    margin-top: 40px;
    margin-bottom: 16px;
}

.article-content h3 {
    font-size: 1.25rem;
    margin-top: 32px;
    margin-bottom: 12px;
}

.article-content p {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--text-light);
    margin-bottom: 20px;
}

.article-content img {
    border-radius: var(--radius-card);
    margin: 28px 0;
    box-shadow: var(--shadow-sm);
}

.article-content blockquote {
    border-left: 4px solid var(--gold);
    padding: 20px 24px;
    margin: 28px 0;
    background: rgba(245,197,24,0.06);
    border-radius: 0 var(--radius-card) var(--radius-card) 0;
    font-style: italic;
    color: var(--text-light);
}

.article-content ul,
.article-content ol {
    margin: 16px 0 24px 24px;
}

.article-content li {
    padding: 4px 0;
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
}

.article-content ul li::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 5px;
    background: var(--gold);
    transform: rotate(45deg);
    margin-right: 10px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.article-tag {
    display: inline-block;
    padding: 4px 14px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-light);
    background: var(--bg-light);
    border-radius: var(--radius-pill);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.article-tag:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(245,197,24,0.06);
}

/* ==========================================================
   25. FOOTER
   ========================================================== */
.footer {
    background: var(--navy);
    color: rgba(255,255,255,0.8);
    padding: 0;
    position: relative;
    overflow: hidden;
    border-top: 3px solid var(--gold);
}

/* Istanbul Skyline Silhouette */
.footer-istanbul-skyline {
    position: relative;
    width: 100%;
    height: 140px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    background: linear-gradient(to bottom, transparent 0%, rgba(245,197,24,0.03) 100%);
}
.footer-skyline-img {
    width: 100%;
    height: auto;
    display: block;
    color: rgba(245,197,24,0.25);
    opacity: 1;
    filter: drop-shadow(0 -4px 20px rgba(245,197,24,0.3));
}

/* Diamond decorations in footer */
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-col h4 {
    color: var(--gold);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 28px;
    height: 2px;
    background: var(--gold);
}

/* Diamond bullet points for footer links */
.footer-col a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.7);
    padding: 6px 0;
    font-size: 0.875rem;
    transition: all var(--ease);
}

.footer-col a::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--gold);
    transform: rotate(45deg);
    opacity: 0;
    transition: opacity var(--ease);
    flex-shrink: 0;
}

.footer-col a:hover {
    color: var(--gold-light);
    padding-left: 4px;
}

.footer-col a:hover::before { opacity: 1; }

.footer-logo {
    height: 88px;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-brand {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: #fff;
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-desc {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-contact { margin-top: 12px; }

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
}

.footer-contact li i,
.footer-contact li svg {
    color: var(--gold);
    margin-top: 4px;
    flex-shrink: 0;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.65);
    font-size: 0.875rem;
    transition: all var(--ease);
    padding: 0;
    gap: 0;
}

.footer-social a::before { display: none; }

.footer-social a:hover {
    background: var(--gold);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(245,197,24,0.25);
    padding-left: 0;
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 0.875rem;
    color: var(--navy);
    font-weight: 700;
    background: var(--gold);
}

.footer-bottom a {
    color: var(--navy);
    display: inline;
    padding: 0;
    gap: 0;
    font-weight: 800;
}

.footer-bottom a::before { display: none; }

/* ==========================================================
   26. WHATSAPP FLOAT
   ========================================================== */
/* ── SMART FLOAT WIDGET ── */
.smart-float{position:fixed;bottom:28px;right:28px;z-index:999}
.smart-float-btn{width:56px;height:56px;background:#F5C518;border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 20px rgba(245,197,24,.4);transition:all .3s;animation:pulseWa 2s infinite}
.smart-float-btn:hover{transform:scale(1.08);box-shadow:0 6px 28px rgba(245,197,24,.55)}
.smart-float-btn.active{background:#333;animation:none;transform:rotate(0)}
.smart-float-btn .sf-x{display:none}
.smart-float-btn.active .sf-x{display:block}
.smart-float-btn.active .sf-wa{display:none}
.smart-float-menu{position:absolute;bottom:68px;right:0;width:280px;background:#1a1a2e;border:1px solid rgba(245,197,24,.15);border-radius:14px;box-shadow:0 16px 48px rgba(0,0,0,.4);overflow:hidden;opacity:0;visibility:hidden;transform:translateY(10px) scale(.95);transition:all .3s}
.smart-float-menu.open{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.smart-float-head{padding:12px 16px;font-size:12px;font-weight:700;color:#F5C518;letter-spacing:2px;text-transform:uppercase;border-bottom:1px solid rgba(255,255,255,.06)}
.sf-item{display:flex;align-items:center;gap:12px;padding:10px 16px;text-decoration:none;color:#fff;transition:background .2s;border-bottom:1px solid rgba(255,255,255,.04)}
.sf-item:last-child{border-bottom:none}
.sf-item:hover{background:rgba(245,197,24,.06)}
.sf-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;flex-shrink:0}
.sf-info{display:flex;flex-direction:column;gap:1px}
.sf-info strong{font-size:12px;font-weight:600}
.sf-info small{font-size:10px;color:#888}
.sf-on{color:#4CAF50;font-weight:600;margin-left:4px;font-size:9px}
.sf-off{color:#666;font-size:9px;margin-left:4px}

.wa-float{display:none}

@keyframes pulseWa {
    0%, 100% { box-shadow: 0 4px 16px rgba(245,197,24,0.35); }
    50% { box-shadow: 0 4px 28px rgba(245,197,24,0.55); }
}

/* ==========================================================
   27. BUTTONS
   ========================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 30px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-btn);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--ease);
    text-decoration: none;
    line-height: 1.4;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

/* Primary (Gold) */
.btn-primary {
    background: var(--gold);
    color: var(--navy);
    border-color: var(--gold);
    font-weight: 700;
}

.btn-primary:hover {
    background: var(--gold-dark);
    border-color: var(--gold-dark);
    color: #fff;
    box-shadow: var(--shadow-gold);
}

/* Outline White */
.btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}

.btn-outline-white:hover {
    background: #fff;
    color: var(--navy);
    border-color: #fff;
}

/* Solid White */
.btn-white {
    background: #fff;
    color: var(--navy);
    border-color: #fff;
}

.btn-white:hover {
    background: var(--gold);
    color: #fff;
    border-color: var(--gold);
    box-shadow: var(--shadow-gold);
}

/* Outline Gold */
.btn-outline-gold {
    background: transparent;
    color: var(--gold);
    border-color: var(--gold);
}

.btn-outline-gold:hover {
    background: var(--gold);
    color: #fff;
    box-shadow: var(--shadow-gold);
}

/* Outline Dark */
.btn-outline {
    background: transparent;
    color: var(--navy);
    border-color: var(--border);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
}

/* Sizes */
.btn-sm { padding: 8px 16px; font-size: 0.8125rem; }
.btn-lg { padding: 16px 40px; font-size: 1rem; }
.btn-icon { padding: 10px; width: 40px; height: 40px; }

/* ==========================================================
   28. CARDS (generic)
   ========================================================== */
.card {
    background: var(--white);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: transparent;
}

.card-img {
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card:hover .card-img img { transform: scale(1.05); }

.card-body { padding: 24px; }

/* ==========================================================
   29. BREADCRUMB
   ========================================================== */
.breadcrumb-hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    padding: 64px 0 56px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.breadcrumb-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--pattern-dark);
    opacity: 0.5;
}

.breadcrumb-hero h1 {
    color: #fff;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    margin-bottom: 14px;
    position: relative;
    z-index: 1;
}

.breadcrumb-subtitle {
    font-size: 1rem;
    color: rgba(255,255,255,0.65);
    margin-top: 8px;
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    position: relative;
    z-index: 1;
}

.breadcrumb a {
    color: rgba(255,255,255,0.65);
    transition: color var(--ease);
}

.breadcrumb a:hover { color: var(--gold-light); }

/* Diamond separator in breadcrumb */
.breadcrumb .separator {
    width: 4px;
    height: 4px;
    background: var(--gold);
    transform: rotate(45deg);
    flex-shrink: 0;
}

/* ==========================================================
   30. ABOUT PAGE
   ========================================================== */
.about-section { padding: 100px 0; }

.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.about-text {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.8;
}

.about-text p { margin-bottom: 16px; }

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.value-card {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 28px 24px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.value-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-card);
    background: rgba(245,197,24,0.1);
    color: var(--gold);
    font-size: 1.25rem;
    margin-bottom: 14px;
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.story-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-light);
}

.story-visual {
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.story-visual img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.founded-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gold);
    color: #fff;
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 20px;
}

/* Timeline mini */
.timeline-mini { margin-top: 24px; }

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 14px 0;
    position: relative;
}

.timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 8px;
    top: 34px;
    bottom: -6px;
    width: 2px;
    background: var(--border);
}

.timeline-dot {
    width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    background: rgba(245,197,24,0.15);
    border: 3px solid var(--gold);
    flex-shrink: 0;
    margin-top: 4px;
}

/* MVV Section */
.mvv-section { padding: 100px 0; background: var(--bg-section); }

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.mvv-card {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.mvv-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.mvv-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    background: rgba(245,197,24,0.1);
    color: var(--gold);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.values-list { text-align: left; margin-top: 12px; }

.values-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 0.875rem;
    color: var(--text-light);
}

.values-list li::before {
    content: '';
    width: 5px;
    height: 5px;
    background: var(--gold);
    transform: rotate(45deg);
    flex-shrink: 0;
}

/* ==========================================================
   31. TEAM SECTION
   ========================================================== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.team-card {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 36px 24px;
    text-align: center;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.team-avatar {
    width: 96px;
    height: 96px;
    border-radius: var(--radius-avatar);
    margin: 0 auto 20px;
    overflow: hidden;
    border: 3px solid rgba(245,197,24,0.2);
    transition: border-color var(--ease);
}

.team-card:hover .team-avatar { border-color: var(--gold); }

.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-name {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
}

.team-title {
    font-size: 0.8125rem;
    color: var(--gold);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.team-bio {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==========================================================
   32. CONTACT PAGE
   ========================================================== */
.contact-section { padding: 80px 0; }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 40px;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 28px 24px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: all var(--ease);
}

.contact-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
}

.contact-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-card);
    background: rgba(245,197,24,0.1);
    color: var(--gold);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.contact-card h4 { font-size: 0.9375rem; margin-bottom: 4px; }

.contact-card p {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0;
}

/* Contact Form */
.contact-form {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 36px 32px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
}

.contact-form h3 { font-size: 1.25rem; margin-bottom: 24px; }

.form-group { margin-bottom: 20px; }

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 6px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--text);
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-btn);
    transition: all var(--ease);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(245,197,24,0.1);
    background: var(--white);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }

.form-textarea {
    min-height: 140px;
    resize: vertical;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.form-message {
    padding: 12px 16px;
    border-radius: var(--radius-btn);
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 12px;
}

.form-message.success {
    background: rgba(76,175,80,0.1);
    color: #2e7d32;
    border: 1px solid rgba(76,175,80,0.2);
}

.form-message.error {
    background: rgba(229,57,53,0.1);
    color: #c62828;
    border: 1px solid rgba(229,57,53,0.2);
}

/* Map */
.contact-map {
    margin-top: 40px;
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

.contact-map iframe {
    width: 100%;
    height: 400px;
    border: none;
    display: block;
}

/* ==========================================================
   33. PROJECTS PAGE
   ========================================================== */
.projects-page { padding: 80px 0; }

.filter-bar {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.filter-btn {
    padding: 8px 24px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-light);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: all var(--ease);
}

.filter-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.filter-btn.active {
    background: var(--gold);
    color: #fff;
    border-color: var(--gold);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.project-card {
    background: var(--white);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border-color: transparent;
}

.project-img {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    position: relative;
}

.project-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.project-card:hover .project-img img { transform: scale(1.06); }

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11,29,58,0.7) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--ease);
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

.project-card:hover .project-overlay { opacity: 1; }

.project-body { padding: 20px 24px; }

/* ==========================================================
   34. PROJECT DETAIL
   ========================================================== */
.project-detail { padding: 60px 0 100px; }

.project-gallery {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 16px;
    margin-bottom: 48px;
}

.project-gallery-main {
    border-radius: var(--radius-card);
    overflow: hidden;
    aspect-ratio: 16 / 10;
    cursor: pointer;
}

.project-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-gallery-main:hover img { transform: scale(1.03); }

.project-gallery-thumbs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.project-gallery-thumb {
    border-radius: var(--radius-btn);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.8;
    transition: all var(--ease);
}

.project-gallery-thumb:hover { opacity: 1; }

.project-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-info-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
}

.project-specs {
    background: var(--bg-light);
    border-radius: var(--radius-card);
    padding: 28px;
}

.project-specs-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.9375rem;
}

.project-specs-item:last-child { border-bottom: none; }

.project-specs-item .label { color: var(--text-muted); font-weight: 500; }
.project-specs-item .value { color: var(--navy); font-weight: 600; }

.related-projects { margin-top: 80px; }

/* ==========================================================
   35. HIZMETLER (SERVICES) PAGE
   ========================================================== */
.services-page { padding: 80px 0; }

.services-group { padding: 80px 0; background: var(--navy); }
.services-group:nth-child(even) { background: var(--navy-light); }
.services-group-alt { padding: 80px 0; background: var(--navy-light); }

.group-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
}

.group-header h2 { color: var(--gold); font-family: var(--font-accent); letter-spacing: .15em; }

.group-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-card);
    font-size: 1.25rem;
    flex-shrink: 0;
    color: var(--gold);
}

.group-icon.insaat { background: rgba(76,175,80,0.1); color: var(--sector-insaat); }
.group-icon.emlak { background: rgba(25,118,210,0.1); color: var(--sector-emlak); }
.group-icon.otomotiv { background: rgba(229,57,53,0.1); color: var(--sector-otomotiv); }
.group-icon.kuyumculuk { background: rgba(245,197,24,0.1); color: var(--sector-kuyumculuk); }

.services-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.services-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.services-grid-1 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    max-width: 700px;
    margin: 0 auto;
}

.intro-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto 48px;
    text-align: center;
}

/* Stores grid */
.stores-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.store-card {
    display: flex;
    gap: 20px;
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 28px 24px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.store-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.store-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-card);
    background: rgba(245,197,24,0.1);
    color: var(--gold);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.store-info { flex: 1; }
.store-info h3 { font-size: 1.125rem; margin-bottom: 6px; }
.store-info p { font-size: 0.875rem; margin-bottom: 4px; }

.store-manager {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 8px;
}

/* Special services */
.special-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.special-card {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 32px 20px;
    text-align: center;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.special-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.special-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: rgba(245,197,24,0.1);
    color: var(--gold);
    font-size: 1.5rem;
    margin-bottom: 16px;
    transition: all var(--ease);
}

.special-card:hover .special-icon {
    background: var(--gold);
    color: #fff;
}

/* ==========================================================
   36. KATALOG PAGE
   ========================================================== */
.katalog-section { padding: 80px 0; }

.katalog-filters {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 36px;
    align-items: center;
}

.katalog-filter-btn {
    padding: 8px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: all var(--ease);
    color: var(--text-light);
}

.katalog-filter-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.katalog-filter-btn.active {
    background: var(--gold);
    color: #fff;
    border-color: var(--gold);
}

.katalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.katalog-card {
    background: var(--white);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.katalog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.katalog-card-img {
    aspect-ratio: 3 / 4;
    overflow: hidden;
    position: relative;
}

.katalog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.katalog-card:hover .katalog-card-img img { transform: scale(1.05); }

.katalog-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(11,29,58,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    opacity: 0;
    transition: opacity var(--ease);
}

.katalog-card:hover .katalog-card-overlay { opacity: 1; }

.katalog-card-overlay .btn {
    transform: translateY(8px);
    transition: all var(--ease);
}

.katalog-card:hover .katalog-card-overlay .btn { transform: translateY(0); }

.katalog-card-body { padding: 20px 24px; }
.katalog-card-body h3 { font-size: 1rem; margin-bottom: 6px; }

.katalog-card-body p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.katalog-share { display: flex; gap: 8px; }

.katalog-share-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8125rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--ease);
}

.katalog-share-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(245,197,24,0.06);
}

/* ==========================================================
   37. LIGHTBOX
   ========================================================== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--ease);
    backdrop-filter: blur(8px);
}

.lightbox.active { opacity: 1; visibility: visible; }

.lightbox-content {
    max-width: 90vw;
    max-height: 85vh;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-btn);
}

.lightbox-close {
    position: absolute;
    top: -48px;
    right: 0;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.1);
    border: none;
    color: #fff;
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--ease);
}

.lightbox-close:hover {
    background: var(--gold);
    transform: rotate(90deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.1);
    border: none;
    color: #fff;
    font-size: 1.125rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--ease);
}

.lightbox-nav:hover { background: var(--gold); }

.lightbox-prev { left: -60px; }
.lightbox-next { right: -60px; }

.lightbox-caption {
    text-align: center;
    color: rgba(255,255,255,0.65);
    font-size: 0.875rem;
    margin-top: 16px;
}

.lightbox-counter {
    text-align: center;
    color: rgba(255,255,255,0.6);
    font-size: 0.8125rem;
    margin-top: 6px;
}

/* ==========================================================
   38. DIAMOND DECORATIONS
   ========================================================== */
.diamond-sep {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 40px 0;
}

.diamond-sep::before,
.diamond-sep::after {
    content: '';
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.diamond-sep span {
    width: 8px;
    height: 8px;
    background: var(--gold);
    transform: rotate(45deg);
    flex-shrink: 0;
}

/* Gold gradient section separator line */
.gold-line {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.3;
}

/* ==========================================================
   39. BADGES
   ========================================================== */
.badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: 4px;
    line-height: 1.4;
}

.badge-primary { background: var(--gold); color: var(--navy); font-weight: 700; }
.badge-dark { background: var(--navy); color: #fff; }
.badge-outline { background: transparent; border: 1px solid var(--gold); color: var(--gold); }
.badge-construction { background: rgba(76,175,80,0.12); color: var(--sector-insaat); }
.badge-realestate { background: rgba(25,118,210,0.1); color: var(--sector-emlak); }
.badge-automotive { background: rgba(229,57,53,0.1); color: var(--sector-otomotiv); }
.badge-jewelry { background: rgba(245,197,24,0.1); color: var(--sector-kuyumculuk); }

/* ==========================================================
   40. CERTIFICATES
   ========================================================== */
.certs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.cert-card {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 28px 20px;
    text-align: center;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
}

.cert-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.cert-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: rgba(245,197,24,0.1);
    color: var(--gold);
    font-size: 1.25rem;
    margin-bottom: 14px;
}

.cert-year {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 1px;
    margin-top: 8px;
}

/* ==========================================================
   41. GRID HELPERS
   ========================================================== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }

/* ==========================================================
   42. CUSTOM SCROLLBAR
   ========================================================== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-light); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-dark); }

html { scrollbar-width: thin; scrollbar-color: var(--gold) var(--bg-light); }

/* ==========================================================
   43. TEXT SELECTION
   ========================================================== */
::selection { background: var(--gold); color: var(--navy); }
::-moz-selection { background: var(--gold); color: var(--navy); }

/* ==========================================================
   44. ANIMATIONS
   ========================================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible { opacity: 1; transform: translateY(0); }

.fade-in { opacity: 0; transition: opacity 0.6s ease; }
.fade-in.visible { opacity: 1; }

.slide-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-up.visible { opacity: 1; transform: translateY(0); }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

.skeleton {
    background: linear-gradient(90deg, var(--bg-light) 25%, var(--border) 50%, var(--bg-light) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-btn);
}

/* ==========================================================
   INDEX.PHP — MISSING CLASS DEFINITIONS
   ========================================================== */

/* --- Featured Project Section --- */
.featured-project {
    padding: 100px 0;
    background: var(--bg-section);
}

.featured-inner {
    display: grid;
    grid-template-columns: 55% 1fr;
    gap: 48px;
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.featured-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.fd-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 4px;
}

.fd-desc {
    font-size: 0.9375rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 8px;
}

.featured-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 8px;
}

.featured-meta-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.fmi-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(245,197,24,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--gold);
}

.fmi-icon svg {
    width: 18px;
    height: 18px;
}

.fmi-text {
    display: flex;
    flex-direction: column;
}

.fmi-text span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 600;
}

.fmi-text strong {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--navy);
}

/* --- Projects Carousel (new classes) --- */
.carousel-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 40px;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding: 0 24px;
}

.ch-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.carousel-header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.btn-text-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gold);
    transition: gap var(--ease), color var(--ease);
}

.btn-text-link:hover {
    gap: 10px;
    color: var(--gold-dark);
}

.carousel-nav {
    display: flex;
    gap: 8px;
}

.carousel-nav button {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--white);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--navy);
    font-size: 0.875rem;
    transition: all var(--ease);
}

.carousel-nav button:hover {
    background: var(--gold);
    color: #fff;
    border-color: var(--gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.carousel-track-wrapper {
    overflow: hidden;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.cc-img {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    position: relative;
}

.cc-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.carousel-card:hover .cc-img img {
    transform: scale(1.06);
}

.cc-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 14px;
    background: var(--gold);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    z-index: 2;
}

.cc-info {
    padding: 20px 24px;
}

.cc-info h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
    transition: color var(--ease);
}

.carousel-card:hover .cc-info h3 {
    color: var(--gold);
}

.cc-meta {
    display: flex;
    gap: 16px;
    margin-top: 6px;
}

.cc-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.cc-meta svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* --- Section Center Header --- */
.section-center {
    text-align: center;
    margin-bottom: 56px;
}

.section-center .section-title-line {
    margin-left: auto;
    margin-right: auto;
}

/* --- Service Cards (svc-*) --- */
.svc-card {
    position: relative;
    background: rgba(255,255,255,.03);
    border-radius: var(--radius-card);
    padding: 36px 28px;
    box-shadow: 0 4px 20px rgba(0,0,0,.15);
    border: 1px solid rgba(245,197,24,.08);
    transition: all var(--ease);
    overflow: hidden;
    color: #fff;
}

.svc-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--gold);
    transition: height 0.4s ease;
}

.svc-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(245,197,24,.12);
    border-color: rgba(245,197,24,.2);
}

.svc-card:hover::before {
    height: 100%;
}

.svc-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-card);
    background: rgba(245,197,24,0.1);
    color: var(--gold);
    font-size: 1.5rem;
    margin-bottom: 20px;
    transition: all var(--ease);
}

.svc-card:hover .svc-icon {
    background: var(--gold);
    color: #fff;
    transform: scale(1.05);
}

.svc-icon svg {
    width: 24px;
    height: 24px;
}

.svc-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #fff;
}

.svc-card p {
    font-size: 0.875rem;
    color: rgba(255,255,255,.55);
    line-height: 1.65;
}

.svc-arrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gold);
    transition: all var(--ease);
}

.svc-arrow:hover {
    gap: 10px;
    color: var(--gold-dark);
}

/* --- Service Cards LIGHT variant (for light backgrounds) --- */
.svc-card-light {
    background: #fff;
    border: 1px solid rgba(11,29,58,.08);
    color: var(--text);
    box-shadow: 0 4px 16px rgba(0,0,0,.06);
}
.svc-card-light:hover {
    border-color: rgba(245,197,24,.25);
    box-shadow: 0 12px 36px rgba(0,0,0,.1);
}
.svc-card-light h3 {
    color: var(--navy);
}
.svc-card-light p {
    color: var(--text-light);
}
.svc-card-light .svc-arrow {
    color: var(--gold-dark);
}

/* --- KPI Inner Container --- */
.kpi-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* --- Blog Card Extras --- */
.blog-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 4px 14px;
    background: var(--gold);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    z-index: 2;
}

.blog-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 10px;
    transition: color var(--ease);
    color: var(--navy);
}

.blog-card:hover .blog-card-title {
    color: var(--gold);
}

.blog-card-excerpt {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-section-cta {
    text-align: center;
    margin-top: 48px;
}

/* --- Testimonials (testi-* aliases) --- */
.testi-card {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 32px 28px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--ease);
    position: relative;
}

.testi-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.testi-quote {
    font-family: var(--font-heading);
    font-size: 3rem;
    line-height: 1;
    color: var(--gold);
    opacity: 0.2;
    margin-bottom: 4px;
    pointer-events: none;
}

.testi-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    color: var(--gold);
    font-size: 0.875rem;
}

.testi-text {
    font-size: 0.9375rem;
    color: var(--text-light);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
    padding-left: 16px;
    border-left: 3px solid rgba(245,197,24,0.25);
}

.testi-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testi-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--gold);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.testi-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-full);
}

.testi-name {
    font-weight: 600;
    color: var(--navy);
    font-size: 0.9375rem;
    display: block;
}

.testi-title {
    color: var(--text-muted);
    font-size: 0.8125rem;
    display: block;
}

.testi-company {
    color: var(--gold);
    font-size: 0.75rem;
    font-weight: 600;
    display: block;
}

/* --- Kesif Widget (dark discover section) --- */
.kesif-widget {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--navy) 0%, var(--dark) 100%);
    position: relative;
    overflow: hidden;
}

.kesif-widget::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--pattern-dark);
    pointer-events: none;
}

.kesif-header {
    text-align: center;
    margin-bottom: 56px;
    position: relative;
    z-index: 1;
}

.kesif-heading {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.35rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
}

.kesif-subheading {
    font-size: 1rem;
    color: rgba(255,255,255,0.6);
    max-width: 560px;
    margin: 0 auto;
}

.kesif-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.kesif-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-card);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--ease);
    cursor: pointer;
    backdrop-filter: blur(4px);
}

.kesif-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--gold);
    transform: translateY(-6px);
    box-shadow: 0 8px 32px rgba(245,197,24,0.15);
}

.kesif-card-insaat { border-top: 3px solid var(--sector-insaat); }
.kesif-card-emlak { border-top: 3px solid var(--sector-emlak); }
.kesif-card-otomotiv { border-top: 3px solid var(--sector-otomotiv); }
.kesif-card-kuyumculuk { border-top: 3px solid var(--sector-kuyumculuk); }

.kesif-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-card);
    margin-bottom: 16px;
    font-size: 1.5rem;
    transition: all var(--ease);
}

.kesif-card-insaat .kesif-card-icon { background: rgba(76,175,80,0.15); color: var(--sector-insaat); }
.kesif-card-emlak .kesif-card-icon { background: rgba(25,118,210,0.15); color: var(--sector-emlak); }
.kesif-card-otomotiv .kesif-card-icon { background: rgba(229,57,53,0.15); color: var(--sector-otomotiv); }
.kesif-card-kuyumculuk .kesif-card-icon { background: rgba(245,197,24,0.15); color: var(--sector-kuyumculuk); }

.kesif-card-title {
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.kesif-card-desc {
    color: rgba(255,255,255,0.6);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 0;
}

.kesif-cta {
    text-align: center;
    margin-top: 48px;
    position: relative;
    z-index: 1;
}

.kesif-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 36px;
    background: var(--gold);
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-btn);
    cursor: pointer;
    transition: all var(--ease);
    text-decoration: none;
}

.kesif-cta-btn:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
    color: #fff;
}

/* --- CTA Section Extras --- */
.cta-inner {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-diamond {
    display: inline-block;
    width: 16px;
    height: 16px;
    background: rgba(255,255,255,0.25);
    transform: rotate(45deg);
    margin-bottom: 24px;
}

/* --- Contact Bar Extras --- */
.contact-bar-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.contact-bar-heading {
    color: #fff;
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    margin-bottom: 24px;
}

.contact-bar-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.9375rem;
    font-weight: 600;
    border: 2px solid rgba(255,255,255,0.4);
    border-radius: var(--radius-btn);
    color: #fff;
    background: transparent;
    cursor: pointer;
    transition: all var(--ease);
    text-decoration: none;
}

.contact-bar-btn:hover {
    background: rgba(255,255,255,0.15);
    border-color: #fff;
    color: #fff;
    transform: translateY(-2px);
}

.contact-bar-btn-phone { border-color: rgba(255,255,255,0.6); }
.contact-bar-btn-email { border-color: rgba(255,255,255,0.4); }
.contact-bar-btn-wa { border-color: rgba(255,255,255,0.4); }

/* --- Animation States --- */
.is-visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* --- Diamond Icon (inline SVG sizing) --- */
.diamond-icon {
    display: inline-block;
    width: 10px;
    height: 10px;
    vertical-align: middle;
    margin: 0 4px;
}

.diamond-icon svg {
    width: 100%;
    height: 100%;
}

/* ==========================================================
   45. RESPONSIVE — 1200px
   ========================================================== */
@media (max-width: 1200px) {
    .mega-menu { width: 600px; grid-template-columns: repeat(2, 1fr); }
    .sector-strip-inner { grid-template-columns: repeat(2, 1fr); }
    .sector-strip { margin-top: -60px; }
    .kesfet-grid,
    .kesif-grid { grid-template-columns: repeat(2, 1fr); }
    .special-grid { grid-template-columns: repeat(2, 1fr); }
    .kpi-inner { grid-template-columns: repeat(2, 1fr); }
    .certs-grid { grid-template-columns: repeat(2, 1fr); }
    .carousel-card { flex: 0 0 calc(50% - 12px); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
}

/* ==========================================================
   46. RESPONSIVE — 1024px
   ========================================================== */
@media (max-width: 1024px) {
    .sectors-grid,
    .services-grid,
    .services-grid-3 { grid-template-columns: repeat(2, 1fr); }

    .featured-grid, .about-intro, .story-grid { gap: 40px; }
    .project-gallery { grid-template-columns: 1fr; }
    .project-info-grid { grid-template-columns: 1fr; }
    .blog-layout, .blog-detail-layout { grid-template-columns: 1fr; }
    .blog-sidebar { order: 2; }
    .katalog-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }

    /* Home dual-column — single column on tablet */
    .home-dual,
    .home-dual-reverse { grid-template-columns: 1fr; }
    .side-services { border-left: none; padding-left: 0; border-top: 1px solid var(--border); padding-top: 32px; }
}

/* ==========================================================
   47. RESPONSIVE — 768px
   ========================================================== */
@media (max-width: 768px) {
    :root {
        --header-height: 68px;
        --header-height-scrolled: 58px;
    }

    .top-bar { display: none; }
    .header { top: 0; }
    .header.scrolled { top: 0; }
    body { padding-top: var(--header-height); }
    html { scroll-padding-top: calc(var(--header-height) + 20px); }
    .header-nav { display: none; }
    .logo-img { height: 72px; }
    .header.scrolled .logo-img { height: 60px; }
    .header-inner { min-height: var(--header-height); }
    .sector-tab-strip { display: none; }
    .hamburger { display: flex; }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        height: 100dvh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 24px 24px;
        gap: 0;
        box-shadow: -4px 0 32px rgba(0,0,0,0.15);
        transition: right var(--ease);
        z-index: 1001;
        overflow-y: auto;
    }

    .nav.open { right: 0; }

    .nav > a,
    .nav > .nav-item > a {
        padding: 14px 0;
        font-size: 1rem;
        border-bottom: 1px solid var(--border);
        width: 100%;
        border-radius: 0;
    }

    .nav > a::after,
    .nav > .nav-item > a::after { display: none; }
    .nav > a.active::before { display: none; }
    .nav > a.active { color: var(--gold); border-bottom-color: var(--gold); }

    .mega-menu {
        position: static;
        transform: none;
        width: 100%;
        box-shadow: none;
        border: none;
        padding: 0 0 12px 16px;
        grid-template-columns: 1fr;
        display: none;
        opacity: 1;
        visibility: visible;
        pointer-events: all;
        background: #091730;
        min-width: unset;
    }

    .nav-item.open .mega-menu { display: grid; }
    .lang-switcher { margin-left: 0; margin-top: 16px; }

    .hero-slider { min-height: 65vh; }
    .slide-content { bottom: 20%; left: 50%; transform: translateX(-50%); max-width: 90%; }
    .slide-content .hero-title { font-size: clamp(1.75rem, 5vw, 2.5rem); }
    .slider-arrows { padding: 0 12px; }
    .slider-prev, .slider-next { width: 40px; height: 40px; font-size: 1rem; }
    .slider-dots { left: 50%; transform: translateX(-50%); bottom: 20px; }

    .sector-strip { margin-top: -50px; }
    .sector-strip-inner { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .sector-strip-card { min-height: 130px; padding: 20px 16px; }

    .sectors-grid,
    .services-grid,
    .services-grid-3,
    .testimonials-grid,
    .team-grid,
    .mvv-grid,
    .about-values,
    .grid-3,
    .grid-4,
    .blog-grid,
    .projects-grid,
    .blog-listing { grid-template-columns: repeat(2, 1fr); }

    .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }

    .featured-grid,
    .featured-inner,
    .about-intro,
    .story-grid,
    .contact-grid { grid-template-columns: 1fr; gap: 32px; }

    .featured-meta-grid { grid-template-columns: 1fr 1fr; }

    .blog-grid,
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }

    .kpi-inner { grid-template-columns: repeat(2, 1fr); gap: 24px; }

    .kesif-grid { grid-template-columns: repeat(2, 1fr); }

    .carousel-header { flex-direction: column; align-items: flex-start; gap: 16px; }

    .section { padding: 72px 0; }
    .kpi-section, .contact-bar, .kesif-widget { padding: 56px 0; }
    .cta-section .cta-inner { flex-direction: column; text-align: center; gap: 16px; padding: 24px 0; }
    .cta-section h2 { white-space: normal; font-size: 1.1rem; }
    .cta-section p { text-align: center; }
    .kpi-number { font-size: 2rem; }

    .lightbox-prev { left: 8px; }
    .lightbox-next { right: 8px; }
    .form-row { grid-template-columns: 1fr; }
    .carousel-card { flex: 0 0 calc(50% - 12px); }
    .kesfet-grid { grid-template-columns: repeat(2, 1fr); }

    /* Sector Gateway — 768px */
    .sector-gateway { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }
    .sg-title { font-size: clamp(1.5rem, 3vw, 2.25rem); letter-spacing: 2px; }
    .sg-icon { width: 56px; height: 56px; margin-bottom: 12px; }
    .sg-tagline { font-size: 0.875rem; }


    /* Side Panel — full width on tablet */
    .side-panel { width: 100%; max-width: 360px; }

    /* Hero slider responsive */
    .hero-slider { height: auto; min-height: 65vh; scroll-snap-type: none; }
    .slide { height: auto; min-height: 65vh; scroll-snap-align: unset; }
    .slide-number { right: 16px; font-size: 1rem; }
}

/* ==========================================================
   48. RESPONSIVE — 480px
   ========================================================== */
@media (max-width: 480px) {
    .logo-img { height: 64px; }
    .header.scrolled .logo-img { height: 52px; }
    .container { padding: 0 16px; }
    .hero-slider { min-height: 55vh; }
    .slide-content { bottom: 35%; left: 50%; transform: translateX(-50%); max-width: 92%; }
    .slide-content .hero-title { font-size: clamp(1.3rem, 5vw, 1.7rem); }
    .slide-subtitle { font-size: 0.8rem; margin-bottom: 12px; }
    .slide-content .btn { font-size: 0.8rem; padding: 10px 24px; }

    .kesif-float { right: 16px; bottom: 100px; }
    .kesif-float-btn { width: 46px; height: 46px; }
    .kesif-float-btn svg { width: 20px; height: 20px; }

    .sector-strip { margin-top: -40px; }
    .sector-strip-inner { grid-template-columns: 1fr 1fr; gap: 8px; }
    .sector-strip-card { min-height: 110px; padding: 16px 14px; }
    .sector-strip-card p { display: none; }


    /* Home dual — tighter on mobile */
    .home-dual { padding: 40px 16px; gap: 24px; }

    /* Sector Gateway — single column */
    .sector-gateway { grid-template-columns: 1fr; grid-template-rows: auto; }
    .sector-gate { min-height: 25vh; }
    .sg-title { font-size: clamp(1.25rem, 5vw, 2rem); letter-spacing: 1px; }
    .sg-icon { width: 48px; height: 48px; margin-bottom: 10px; }
    .sg-btn { opacity: 1; transform: translateY(0); }
    .sg-center-link { position: relative; top: auto; left: auto; transform: none; padding: 16px 0; text-align: center; }

    /* Hero slider — 480px */
    .hero-slider { min-height: 55vh; }
    .slide { min-height: 55vh; }
    .slide-content .hero-title { font-size: clamp(1.5rem, 6vw, 2rem); }
    .slide-number { display: none; }

    .sectors-grid,
    .services-grid,
    .services-grid-3,
    .services-grid-2,
    .testimonials-grid,
    .team-grid,
    .mvv-grid,
    .about-values,
    .kpi-grid,
    .stores-grid,
    .special-grid,
    .certs-grid,
    .projects-grid,
    .blog-grid,
    .blog-listing,
    .kesfet-grid,
    .kesif-grid,
    .katalog-grid,
    .grid-2,
    .grid-3,
    .grid-4,
    .kpi-inner,
    .footer-grid { grid-template-columns: 1fr; }

    .featured-inner { grid-template-columns: 1fr; gap: 24px; }
    .featured-meta-grid { grid-template-columns: 1fr; }

    .section { padding: 56px 0; }
    .section-title { font-size: clamp(1.25rem, 5vw, 1.5rem); }
    .section-header { margin-bottom: 36px; }

    .btn { width: 100%; justify-content: center; }
    .cta-buttons, .contact-bar-actions { flex-direction: column; align-items: stretch; }

    .filter-bar { gap: 6px; }
    .filter-btn { padding: 6px 14px; font-size: 0.8125rem; }
    .carousel-card { flex: 0 0 100%; }
    .kpi-number { font-size: 2rem; }

    .footer { padding: 48px 0 0; }
    .footer-social a { width: 36px; height: 36px; }
    .breadcrumb-hero { padding: 40px 0 36px; }

    .store-card { flex-direction: column; text-align: center; }
    .store-icon { margin: 0 auto; }
    .project-gallery-thumbs { grid-template-columns: repeat(4, 1fr); }
    .contact-card { flex-direction: column; text-align: center; }
    .contact-card-icon { margin: 0 auto; }

    /* Side panel — full width on small screens */
    .side-panel { width: 100%; max-width: 100%; }
}

/* ==========================================================
   50. PROJECT DETAIL PAGE
   ========================================================== */
.pd-hero {
    position: relative;
    width: 100%;
    height: 50vh;
    min-height: 360px;
    overflow: hidden;
}

.pd-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pd-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11,29,58,0.95) 0%, rgba(11,29,58,0.4) 50%, rgba(11,29,58,0.1) 100%);
}

.pd-hero-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 48px 0;
}

.pd-hero-content .container {
    position: relative;
    z-index: 2;
}

.pd-hero-content h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    color: #fff;
    font-weight: 700;
    margin-bottom: 12px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.pd-hero-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 16px;
}

.pd-hero-breadcrumb a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.pd-hero-breadcrumb a:hover { color: var(--gold); }

.pd-hero-breadcrumb .separator { color: var(--gold); }

.pd-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: -40px auto 48px;
    position: relative;
    z-index: 3;
}

.pd-spec-card {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 24px 20px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.pd-spec-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    border-color: var(--gold);
}

.pd-spec-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(245,197,24,0.1), rgba(245,197,24,0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    flex-shrink: 0;
}

.pd-spec-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 4px;
}

.pd-spec-value {
    display: block;
    font-size: 1rem;
    color: var(--navy);
    font-weight: 700;
}

.pd-gallery-section { padding: 0 0 64px; }

.pd-gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.pd-gallery-item {
    position: relative;
    border-radius: var(--radius-card);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.pd-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.pd-gallery-item:hover img { transform: scale(1.05); }

.pd-gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11,29,58,0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s;
}

.pd-gallery-item:hover::after { opacity: 1; }

.pd-gallery-zoom {
    position: absolute;
    bottom: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s;
    z-index: 2;
}

.pd-gallery-item:hover .pd-gallery-zoom {
    opacity: 1;
    transform: scale(1);
}

.pd-content {
    line-height: 1.9;
    font-size: 1.05rem;
    color: var(--text);
}

.pd-content p { margin-bottom: 1.25em; }

.pd-trust {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 28px 32px;
    background: linear-gradient(135deg, var(--navy) 0%, #132B4F 100%);
    border-radius: var(--radius-card);
    margin: 48px 0;
}

.pd-trust-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(245,197,24,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    flex-shrink: 0;
}

.pd-trust-text h4 {
    color: var(--gold);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.pd-trust-text p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    margin: 0;
}

.pd-share {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.pd-share-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
}

.pd-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: var(--radius-btn);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    border: 1px solid var(--border);
    background: var(--white);
    color: var(--text);
}

.pd-share-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

.pd-share-wa {
    background: #25D366;
    color: #fff;
    border-color: #25D366;
}

.pd-share-wa:hover {
    background: #1da851;
    border-color: #1da851;
    color: #fff;
}

/* Lightbox counter */
.lightbox-counter {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 2px;
}

/* Responsive */
@media (max-width: 1024px) {
    .pd-specs { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .pd-hero { height: 40vh; min-height: 280px; }
    .pd-specs { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: -24px; }
    .pd-gallery-grid { grid-template-columns: 1fr; }
    .pd-trust { flex-direction: column; text-align: center; padding: 24px 20px; }
    .pd-share { flex-wrap: wrap; }
}

@media (max-width: 480px) {
    .pd-hero { height: 35vh; min-height: 240px; }
    .pd-specs { grid-template-columns: 1fr; margin-top: -20px; }
    .pd-hero-content h1 { font-size: 1.5rem; }
    .pd-spec-card { padding: 16px; }
}

/* ==========================================================
   49. PRINT STYLES
   ========================================================== */
@media print {
    *,
    *::before,
    *::after {
        background: transparent !important;
        color: #000 !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }

    body { font-size: 12pt; line-height: 1.5; }

    .top-bar, .header, .hamburger, .wa-float, .hero-slider,
    .slider-arrows, .slider-dots, .slider-progress,
    .carousel-arrows, .lightbox, .cta-section, .contact-bar,
    .footer-social, .filter-bar, .mobile-overlay,
    .kesfet-section, .kesif-widget, .sector-strip { display: none !important; }

    .container { max-width: 100%; padding: 0; }
    .section { padding: 20px 0; page-break-inside: avoid; }
    h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
    img { max-width: 100% !important; page-break-inside: avoid; }

    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666 !important;
    }

    .nav a[href]::after { content: none; }
    .footer { padding: 16px 0; border-top: 1px solid #ccc; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ==========================================================
   40. İNŞAAT STANDALONE SECTION — Own Theme
   ========================================================== */
.insaat-standalone {
    --ins-green: #4CAF50;
    --ins-green-dark: #2E7D32;
    --ins-green-light: #81C784;
    --ins-bg: #0d1117;
    --ins-bg-alt: #161b22;
    --ins-card-bg: rgba(76,175,80,.04);
    --ins-border: rgba(76,175,80,.15);
    --ins-text: #e6edf3;
    --ins-text-muted: rgba(230,237,243,.55);
}

/* --- İNŞAAT HERO --- */
.ins-hero {
    position: relative;
    background: linear-gradient(135deg, #0d1117 0%, #1a2332 50%, #0d2818 100%);
    padding: 100px 0 80px;
    overflow: hidden;
}

.ins-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(76,175,80,.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(76,175,80,.05) 0%, transparent 50%);
    pointer-events: none;
}

.ins-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ins-green), transparent);
}

.ins-hero-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%234CAF50' fill-opacity='0.03'%3E%3Cpath d='M30 0v60M0 30h60'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.ins-hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.ins-badge {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--ins-green);
    background: rgba(76,175,80,.1);
    border: 1px solid rgba(76,175,80,.2);
    padding: 6px 18px;
    border-radius: var(--radius-pill);
    margin-bottom: 24px;
}

.ins-hero h1 {
    font-family: var(--font-accent);
    font-size: clamp(3.5rem, 8vw, 6rem);
    color: #fff;
    letter-spacing: .12em;
    line-height: 1;
    margin-bottom: 20px;
}

.ins-dot { color: var(--ins-green); }

.ins-hero-desc {
    font-size: 1.125rem;
    color: var(--ins-text-muted);
    line-height: 1.7;
    margin-bottom: 40px;
}

.ins-hero-desc strong { color: var(--ins-green-light); font-weight: 600; }

.ins-hero-stats {
    display: flex;
    gap: 48px;
}

.ins-stat {
    display: flex;
    flex-direction: column;
}

.ins-stat-num {
    font-family: var(--font-accent);
    font-size: 2.25rem;
    color: var(--ins-green);
    letter-spacing: .05em;
    line-height: 1;
}

.ins-stat-label {
    font-size: 0.8rem;
    color: var(--ins-text-muted);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-top: 4px;
}

/* --- HIZLI ERİŞİM NAV --- */
.ins-quicknav {
    background: var(--ins-bg);
    border-bottom: 1px solid var(--ins-border);
    padding: 0;
    position: sticky;
    top: var(--header-height);
    z-index: 90;
    transition: box-shadow var(--ease);
}

.ins-quicknav.scrolled {
    box-shadow: 0 4px 20px rgba(0,0,0,.4);
}

.ins-quicknav-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.ins-quicknav-inner::-webkit-scrollbar { display: none; }

.ins-quicknav-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--ins-green);
    white-space: nowrap;
    flex-shrink: 0;
}

.ins-quicknav-links {
    display: flex;
    gap: 4px;
    flex-wrap: nowrap;
}

.ins-qlink {
    display: inline-block;
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--ins-text-muted);
    background: rgba(76,175,80,.05);
    border: 1px solid rgba(76,175,80,.1);
    border-radius: var(--radius-pill);
    white-space: nowrap;
    text-decoration: none;
    transition: all var(--ease-fast);
}

.ins-qlink:hover,
.ins-qlink.active {
    color: #fff;
    background: var(--ins-green);
    border-color: var(--ins-green);
    transform: translateY(-1px);
}

/* --- İNŞAAT PROCESS / TIMELINE --- */
.ins-process {
    background: var(--ins-bg);
    padding: 80px 0 60px;
}

.ins-process-header {
    text-align: center;
    margin-bottom: 60px;
}

.ins-section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--ins-green);
    margin-bottom: 12px;
}

.ins-process-header h2 {
    font-family: var(--font-accent);
    font-size: clamp(2rem, 4vw, 3rem);
    color: #fff;
    letter-spacing: .08em;
    margin-bottom: 12px;
}

.ins-process-header p {
    font-size: 1rem;
    color: var(--ins-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* TIMELINE */
.ins-timeline {
    position: relative;
    padding-left: 40px;
}

.ins-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--ins-green), rgba(76,175,80,.1));
}

.ins-phase {
    margin-bottom: 48px;
    position: relative;
}

.ins-phase:last-child { margin-bottom: 0; }

.ins-phase-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.ins-phase-num {
    position: relative;
    left: -40px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ins-green);
    color: #fff;
    font-family: var(--font-accent);
    font-size: 1.125rem;
    border-radius: var(--radius-full);
    flex-shrink: 0;
    margin-right: -24px;
    box-shadow: 0 0 0 4px var(--ins-bg), 0 0 16px rgba(76,175,80,.3);
}

.ins-phase-info h3 {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    color: #fff;
    font-weight: 600;
}

.ins-phase-info p {
    font-size: 0.875rem;
    color: var(--ins-text-muted);
}

/* PHASE CARDS */
.ins-phase-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.ins-card {
    display: flex;
    gap: 16px;
    background: var(--ins-card-bg);
    border: 1px solid var(--ins-border);
    border-radius: var(--radius-card);
    padding: 24px;
    transition: all var(--ease);
    position: relative;
    overflow: hidden;
}

.ins-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--ins-green);
    transition: height 0.4s ease;
}

.ins-card:hover {
    transform: translateY(-4px);
    border-color: rgba(76,175,80,.35);
    box-shadow: 0 8px 32px rgba(76,175,80,.1);
    background: rgba(76,175,80,.06);
}

.ins-card:hover::before { height: 100%; }

.ins-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: var(--radius-card);
    background: rgba(76,175,80,.1);
    color: var(--ins-green);
    transition: all var(--ease);
}

.ins-card:hover .ins-card-icon {
    background: var(--ins-green);
    color: #fff;
    transform: scale(1.05);
}

.ins-card-icon svg { width: 24px; height: 24px; }

.ins-card-body { flex: 1; min-width: 0; }

.ins-card h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.ins-card p {
    font-size: 0.8125rem;
    color: var(--ins-text-muted);
    line-height: 1.6;
    margin-bottom: 12px;
}

.ins-card-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ins-green);
    text-decoration: none;
    transition: all var(--ease-fast);
}

.ins-card-link:hover { gap: 8px; color: var(--ins-green-light); }
.ins-card-link span { transition: transform var(--ease-fast); }
.ins-card-link:hover span { transform: translateX(3px); }

/* --- İNŞAAT CTA --- */
.ins-cta {
    background: linear-gradient(135deg, #0d2818, #0d1117);
    padding: 80px 0;
    position: relative;
}

.ins-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ins-green), transparent);
}

.ins-cta-box {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.ins-cta-box h2 {
    font-family: var(--font-accent);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    color: #fff;
    letter-spacing: .08em;
    margin-bottom: 16px;
}

.ins-cta-box p {
    font-size: 1.0625rem;
    color: var(--ins-text-muted);
    margin-bottom: 32px;
}

.ins-cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.ins-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-btn);
    text-decoration: none;
    transition: all var(--ease);
    cursor: pointer;
    border: 2px solid transparent;
}

.ins-btn-primary {
    background: var(--ins-green);
    color: #fff;
    border-color: var(--ins-green);
}

.ins-btn-primary:hover {
    background: var(--ins-green-dark);
    border-color: var(--ins-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(76,175,80,.25);
}

.ins-btn-outline {
    background: transparent;
    color: var(--ins-green);
    border-color: var(--ins-green);
}

.ins-btn-outline:hover {
    background: rgba(76,175,80,.1);
    transform: translateY(-2px);
}

/* --- İNŞAAT RESPONSIVE --- */
@media (max-width: 1024px) {
    .ins-phase-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .ins-hero { padding: 80px 0 60px; }
    .ins-hero-stats { gap: 32px; }
    .ins-stat-num { font-size: 1.75rem; }

    .ins-quicknav-label { display: none; }

    .ins-timeline { padding-left: 30px; }
    .ins-timeline::before { left: 10px; }
    .ins-phase-num { left: -30px; width: 24px; height: 24px; font-size: 0.875rem; margin-right: -18px; }

    .ins-phase-cards {
        grid-template-columns: 1fr;
    }

    .ins-card { flex-direction: column; gap: 12px; }
    .ins-card-icon { width: 44px; height: 44px; min-width: 44px; }
}

@media (max-width: 480px) {
    .ins-hero h1 { font-size: 3rem; }
    .ins-hero-stats { flex-wrap: wrap; gap: 24px; }
    .ins-cta-actions { flex-direction: column; align-items: center; }
    .ins-btn { width: 100%; max-width: 280px; }
}

/* ==========================================================
   99. GLOBAL FIX: GOLD BG = NAVY TEXT (Son Rötuşlar)
   ========================================================== */

/* Tüm sarı arka planlardaki yazılar → koyu lacivert */
::selection { background: var(--gold); color: var(--navy); }
::-moz-selection { background: var(--gold); color: var(--navy); }

/* Slider sektör butonları (sarı bg → lacivert yazı) */
.slider .btn, .slider a.btn,
.slider-sector-btn,
.hero-section .btn-primary,
.slide-cta-btn {
    background: var(--gold) !important;
    color: var(--navy) !important;
    font-weight: 700 !important;
}

/* Slider numaraları ve badge'leri */
.slide-counter, .slide-number,
.slider-badge, .sector-badge-slider {
    color: var(--navy) !important;
}

/* Footer-bottom altın alan */
.footer-bottom,
.footer-bottom * {
    color: var(--navy) !important;
    font-weight: 700;
}
.footer-bottom a { color: var(--navy) !important; }
.footer-bottom a:hover { color: var(--navy-light) !important; text-decoration: underline; }

/* Genel: altın bg olan her yerde lacivert yazı */
[style*="background"][style*="gold"],
[style*="background"][style*="F5C518"],
[style*="background"][style*="f5c518"] {
    color: var(--navy) !important;
}

/* Badge gold */
.badge-primary, .badge-gold,
.tag-gold, .label-gold {
    background: var(--gold);
    color: var(--navy) !important;
    font-weight: 700;
}

/* CTA Buton gold arkaplan */
.btn-gold, .btn-warning,
a.btn-gold, a[class*="gold"],
button[class*="gold"] {
    color: var(--navy) !important;
    font-weight: 700;
}

/* Keşif widget — altın buton */
.kesif-widget .kesif-btn,
.kesif-button {
    color: var(--navy) !important;
    font-weight: 700;
}

/* ==========================================================
   100. ŞEFFAF MENÜ BELİRGİNLİĞİ
   ========================================================== */
.main-header {
    background: rgba(11, 29, 58, 0.92) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
}
.main-header.scrolled {
    background: rgba(11, 29, 58, 0.97) !important;
    box-shadow: 0 4px 32px rgba(0,0,0,0.3) !important;
}

/* Mega menü dropdown belirginliği */
.mega-dropdown,
.mega-menu-panel,
.dropdown-menu {
    background: rgba(11, 29, 58, 0.97) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border: 1px solid rgba(245, 197, 24, 0.1) !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4) !important;
}

/* Side panel (hamburger) belirginliği */
.side-panel {
    background: rgba(11, 29, 58, 0.98) !important;
    backdrop-filter: blur(24px) !important;
}

/* ==========================================================
   101. ÖZEL FONT + 3D YAZI EFEKTLERİ
   ========================================================== */

/* Ana başlık fontu — zarif ve modern */
h1, h2, h3, .section-title, .page-title {
    font-family: 'Marcellus', 'Playfair Display', Georgia, serif;
    letter-spacing: 0.02em;
}

/* Body text — okunaklı DM Sans */
body, p, li, td, th, span, a, input, textarea, select, button {
    font-family: 'DM Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* 3D Başlık Efekti — Büyük başlıklar */
.section-title,
.page-title,
h1 {
    text-shadow:
        0 1px 0 rgba(255,255,255,0.04),
        0 2px 4px rgba(0,0,0,0.15),
        0 4px 8px rgba(0,0,0,0.08);
}

/* Gold başlıklara özel 3D glow */
.section-title .gold-text,
h1 .gold, h2 .gold,
.kat-gold {
    text-shadow:
        0 0 8px rgba(245, 197, 24, 0.2),
        0 2px 4px rgba(0,0,0,0.2),
        0 4px 12px rgba(245, 197, 24, 0.1);
}

/* Slider başlıkları — sinematik 3D */
.slider h1, .slider h2,
.slide-title, .hero-title {
    text-shadow:
        0 2px 0 rgba(0,0,0,0.15),
        0 4px 8px rgba(0,0,0,0.2),
        0 8px 24px rgba(0,0,0,0.15);
    font-weight: 800;
    letter-spacing: 0.02em;
}

/* Footer heading gold */
.footer-col h3, .footer-col h4,
.footer-heading {
    font-family: 'Marcellus', serif;
    letter-spacing: 0.05em;
}

/* Navigation links — şık font */
.nav-link, .nav-item a,
.main-nav a {
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    letter-spacing: 0.03em;
}

/* Hizmet kartları 3D başlık */
.svc-card h3, .svc-card-title,
.hizmet-card h3, .service-card h3 {
    text-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* KPI sayıları — büyük 3D rakam */
.kpi-number, .kpi-num,
.counter-number, .stat-number {
    text-shadow:
        0 2px 4px rgba(245, 197, 24, 0.15),
        0 4px 12px rgba(0,0,0,0.1);
}