/* ==========================================================================
   ADB YAPI — ULTRA LUXURY ARCHITECTURAL DESIGN SYSTEM
   Palette: Midnight Blue, Cream, Pure White & Architectural Gold
   Typography: Cinzel, Playfair Display, Plus Jakarta Sans & Montserrat
   ========================================================================== */

/* --- 1. TEMA VE RENK PALETİ --- */

:root {
    --bg-main: #FBF9F5;              /* Lüks Krem / Luxury Warm Cream */
    --bg-surface: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-header-solid: #0A1128;      /* Gece Mavisi / Midnight Blue */
    --bg-header-scrolled: rgba(10, 17, 40, 0.90);
    --bg-dark-section: #0A1128;      /* Midnight Blue Section */
    --bg-dark-card: #0F1A36;
    --bg-input: #FFFFFF;

    --text-primary: #0C1222;
    --text-secondary: #505A6F;
    --text-on-dark: #FFFFFF;
    --text-light-muted: rgba(255, 255, 255, 0.72);

    /* Architectural Gold Palette */
    --accent-gold: #C8A261;
    --accent-gold-hover: #B58E48;
    --accent-gold-light: #F7F2E7;
    --accent-gold-border: rgba(200, 162, 97, 0.32);
    --accent-gold-gradient: linear-gradient(135deg, #DFBA73 0%, #C8A261 50%, #9E7B35 100%);
    
    /* Geriye dönük uyumluluk */
    --accent-rosegold: var(--accent-gold);
    --accent-rosegold-hover: var(--accent-gold-hover);
    --accent-rosegold-light: var(--accent-gold-light);
    --accent-rosegold-border: var(--accent-gold-border);

    --border-color: rgba(10, 17, 40, 0.08);
    --border-focus: #C8A261;
    --shadow-subtle: 0 4px 20px rgba(10, 17, 40, 0.04);
    --shadow-main: 0 14px 34px rgba(10, 17, 40, 0.08);
    --shadow-hover: 0 20px 42px rgba(200, 162, 97, 0.22);

    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(200, 162, 97, 0.25);
}

/* --- 2. GLOBAL TEMEL STİLLER --- */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body,
html {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-primary);
    letter-spacing: 0.5px;
    font-weight: 700;
}

.cinzel-font {
    font-family: 'Cinzel', Georgia, serif !important;
    letter-spacing: 1.5px;
}

.serif-font {
    font-family: 'Cinzel', 'Playfair Display', Georgia, serif !important;
    letter-spacing: 1px;
}

.gold-text,
.rosegold-text {
    color: var(--accent-gold) !important;
    display: inline-block;
}

.gold-gradient-text {
    background: var(--accent-gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.white-text {
    color: #FFFFFF !important;
    display: inline-block;
}

a {
    color: inherit;
    text-decoration: none;
}

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

/* Estetik Lüks Ayırıcı / Separator Texture */
.luxury-separator {
    position: relative;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--accent-gold-border) 35%, var(--accent-gold) 50%, var(--accent-gold-border) 65%, transparent 100%);
    margin: 40px 0;
}

.luxury-separator::before {
    content: '◆';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--accent-gold);
    font-size: 8px;
    background: var(--bg-main);
    padding: 0 10px;
}

/* --- 3. DİNAMİK NAVBAR (ÇERÇEVESİZ / BORDERLESS LUXURY) --- */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 55px;
    background: var(--bg-header-solid);
    border-bottom: none; /* Çizgi kaldırıldı */
    z-index: 1000;
    transition: background-color 0.35s ease, padding 0.35s ease, backdrop-filter 0.35s ease, box-shadow 0.35s ease, transform 0.35s ease;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.25);
}

header.scrolled {
    background: var(--bg-header-scrolled);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 14px 55px;
    border-bottom: 1px solid rgba(200, 162, 97, 0.15);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

/* Ana sayfa hero animasyonu sürerken header yarı şeffaftır */
header.header-transparent {
    background: rgba(10, 17, 40, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: none;
    box-shadow: none;
}

/* Aşağı kaydırınca gizlenir, yukarı kaydırınca geri gelir */
header.header-hidden {
    transform: translateY(-100%);
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    min-width: 70px;
    height: auto;
    margin-left: 8px;
    transform: translateX(8px);
    line-height: 0;
}

.brand-logo img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.logo {
    display: none;
}

.nav-links {
    display: flex;
    gap: 34px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.82);
    font-family: 'Montserrat', sans-serif;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    padding: 6px 0;
    transition: color 0.25s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 1.5px;
    background: var(--accent-gold);
    transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-gold);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.nav-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: #0A1128;
    background: var(--accent-gold);
    border-radius: 2px;
    transition: all 0.25s ease;
}

.nav-cta-btn:hover {
    background: var(--accent-gold-hover);
    color: #FFFFFF;
    transform: translateY(-1px);
}

/* Hamburger Menü Butonu (Mobil) */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 28px;
    height: 20px;
    position: relative;
    z-index: 1002;
    flex-direction: column;
    justify-content: space-between;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #FFFFFF;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
    background-color: var(--accent-gold);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
    background-color: var(--accent-gold);
}

/* Mobil Navigasyon Menü Drawer */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(7, 11, 25, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 40px 20px;
}

.mobile-nav-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav-links {
    list-style: none;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.mobile-nav-links a {
    font-family: 'Cinzel', 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: 3px;
    text-transform: uppercase;
    transition: color 0.25s ease;
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
    color: var(--accent-gold);
}

/* --- 4. GSAP VİDEO HERO SECTION --- */

.video-hero-container {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background-color: #070B19;
}

.sticky-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.sticky-video-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.38) 0%, rgba(0, 0, 0, 0.14) 32%, transparent 62%);
}

.hero-video-poster,
#hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

#hero-video {
    opacity: 0;
    transition: opacity 0.3s ease;
}

#hero-video.is-playing {
    opacity: 1;
}

.hero-overlay-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: transparent;
    padding: 0 24px;
    z-index: 2;
    pointer-events: none;
    opacity: 1;
    transform: none;
}

.hero-text-1 {
    opacity: 1;
}

/* Çerçevesiz Minimalist Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: transparent;
    border: none;
    padding: 0;
    margin-bottom: 20px;
}

.hero-badge::before,
.hero-badge::after {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--accent-gold);
    opacity: 0.8;
}

.hero-badge span {
    color: var(--accent-gold);
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3.5px;
    text-transform: uppercase;
}

.hero-title {
    color: #FFFFFF;
    font-family: 'Cinzel', 'Playfair Display', Georgia, serif;
    font-size: 54px;
    font-weight: 700;
    line-height: 1.22;
    letter-spacing: 2px;
    text-transform: uppercase;
    max-width: 950px;
    text-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 0;
    right: 0;
    width: max-content;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 3;
    pointer-events: none;
    color: rgba(255, 255, 255, 0.75);
    font-size: 10px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    font-family: 'Montserrat', sans-serif;
}

.mouse-icon {
    width: 20px;
    height: 32px;
    border: 1.5px solid var(--accent-gold);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 5px;
}

.mouse-wheel {
    width: 3px;
    height: 6px;
    background: var(--accent-gold);
    border-radius: 2px;
    animation: scrollWheel 1.5s infinite;
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(10px); opacity: 0; }
}

/* --- 5. İÇ SAYFA HERO BAŞLIKLARI --- */

.page-hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-size: cover;
    background-position: center;
    padding: 140px 20px 80px;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 11, 25, 0.75) 0%, rgba(7, 11, 25, 0.90) 100%);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
}

.page-breadcrumb {
    display: inline-block;
    color: var(--accent-gold);
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.page-hero-title {
    color: #FFFFFF;
    font-family: 'Cinzel', 'Playfair Display', serif;
    font-size: 44px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 2px;
    margin-bottom: 14px;
}

/* --- 6. GENEL SECTİON & BAŞLIK DÜZENLERİ --- */

section {
    padding: 95px 50px;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 55px;
}

.section-subtitle {
    display: inline-block;
    color: var(--accent-gold);
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 10px;
    position: relative;
}

.section-subtitle::after {
    content: '';
    display: block;
    width: 32px;
    height: 1.5px;
    background: var(--accent-gold);
    margin: 8px auto 0;
}

.section-title {
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 34px;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    line-height: 1.25;
    letter-spacing: 1.5px;
}

/* --- 7. İSTATİSTİK SAYACI (STATS SECTION - MOBİL UYUMLU 2x2) --- */

.stats-section {
    background: var(--bg-dark-section);
    color: #FFFFFF;
    padding: 20px 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item {
    padding: 6px 10px;
    position: relative;
}

.stat-number {
    display: inline-block;
    min-width: min(8ch, 100%);
    font-family: 'Cinzel', 'Montserrat', sans-serif;
    font-size: 44px;
    font-weight: 800;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: 1px;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.stat-label {
    color: var(--text-light-muted);
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Montserrat', sans-serif;
}

/* --- 8. DEVAM EDEN PROJELERİMİZ (YENİ SECTİON) --- */

.ongoing-section {
    background: var(--bg-main);
    padding-bottom: 60px;
}

.ongoing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px;
    max-width: 1240px;
    margin: 0 auto;
}

.ongoing-card {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    background: var(--bg-dark-section);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-main);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

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

.ongoing-img-wrapper {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.ongoing-status-badge {
    position: absolute;
    top: 18px;
    left: 18px;
    background: rgba(10, 17, 40, 0.88);
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    padding: 5px 12px;
    border-radius: 2px;
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}

.ongoing-info {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    background: var(--bg-card);
}

.ongoing-location {
    color: var(--accent-gold);
    font-family: 'Montserrat', sans-serif;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.ongoing-title {
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.ongoing-desc {
    color: var(--text-secondary);
    font-size: 13.5px;
    line-height: 1.65;
    margin-bottom: 20px;
}

.progress-container {
    margin-bottom: 20px;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
    color: var(--text-secondary);
}

.progress-bar-bg {
    width: 100%;
    height: 4px;
    background: rgba(10, 17, 40, 0.08);
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--accent-gold);
    border-radius: 2px;
}

.ongoing-footer-link {
    color: var(--accent-gold);
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    transition: gap 0.25s ease, color 0.25s ease;
}

.ongoing-card:hover .ongoing-footer-link {
    gap: 12px;
    color: var(--accent-gold-hover);
}

/* --- 9. PROJELER SEKSİYONU (İMZA ESERLERİMİZ) --- */

.projects-section {
    background-color: var(--bg-main);
}

.home-projects-section {
    padding-top: 34px;
    padding-bottom: 16px;
}

.home-projects-section .section-header,
.home-services-section .section-header {
    margin-bottom: 40px;
}

.project-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 45px;
    position: relative;
    top: -20px;
}

.filter-btn {
    padding: 10px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent-gold);
    color: #0A1128;
    border-color: var(--accent-gold);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
    max-width: 1240px;
    margin: 0 auto;
}

.project-card {
    position: relative;
    height: 480px;
    border-radius: 4px;
    overflow: hidden;
    background: #070B19;
    border: 1px solid var(--border-color);
    text-decoration: none;
    box-shadow: var(--shadow-main);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

@media (min-width: 1025px) {
    .home-projects-section .project-card {
        height: 420px;
    }
}

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

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.82;
    transition: transform 0.6s ease, opacity 0.4s ease;
}

.project-card:hover .project-img {
    transform: scale(1.06);
    opacity: 0.95;
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7, 11, 25, 0.95) 20%, rgba(7, 11, 25, 0.4) 65%, transparent);
    padding: 34px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.project-tag {
    color: var(--accent-gold);
    font-family: 'Montserrat', sans-serif;
    font-size: 9px;
    letter-spacing: 1px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 8px;
    white-space: normal;
    line-height: 1.4;
}

.project-title {
    color: #FFFFFF;
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 25px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.project-specs-mini {
    display: flex;
    gap: 18px;
    margin-bottom: 16px;
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.75);
}

.project-specs-mini span strong {
    color: var(--accent-gold);
}

.project-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-gold);
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    transition: gap 0.25s ease, color 0.25s ease;
}

.project-card:hover .project-action-btn {
    gap: 12px;
    color: #FFFFFF;
}

/* --- 10. HİZMETLER SEKSİYONU (LÜKS FOTOĞRAF OVERLAY KARTLAR) --- */

.services-section {
    background-color: var(--bg-main);
    position: relative;
}

.home-services-section {
    padding-top: 18px;
    padding-bottom: 18px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
    max-width: 1240px;
    margin: 0 auto;
}

.service-card-luxury {
    position: relative;
    height: 480px;
    border-radius: 4px;
    overflow: hidden;
    background: #070B19;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-main);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 38px 32px;
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.service-card-luxury-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.38;
    transition: transform 0.6s ease, opacity 0.4s ease;
}

.service-card-luxury:hover .service-card-luxury-bg {
    transform: scale(1.08);
    opacity: 0.55;
}

.service-card-luxury-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 11, 25, 0.3) 0%, rgba(7, 11, 25, 0.82) 45%, rgba(7, 11, 25, 0.98) 100%);
    pointer-events: none;
}

.service-card-luxury-content {
    position: relative;
    z-index: 2;
}

.service-number-badge {
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 14px;
    font-weight: 800;
    color: var(--accent-gold);
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: inline-block;
}

.service-card-luxury h3 {
    color: #FFFFFF;
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 23px;
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: 1px;
    min-height: 58px;
}

.service-card-luxury p {
    color: rgba(255, 255, 255, 0.80);
    font-size: 13.5px;
    line-height: 1.7;
    margin-bottom: 20px;
    min-height: 92px;
}

.service-features-clean {
    list-style: none;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features-clean li {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.72);
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-features-clean li::before {
    content: '▪';
    color: var(--accent-gold);
    font-size: 10px;
}

.service-card-luxury .card-link {
    color: #FFFFFF;
}

.service-card-luxury:hover {
    transform: translateY(-6px);
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-hover);
}

/* --- 11. MİMARİ ÇALIŞMA SÜRECİ --- */

.process-section {
    background: var(--bg-main);
}

.home-process-section {
    padding-top: 24px;
}

.home-luxury-separator {
    margin: 10px 0;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    max-width: 1240px;
    margin: 0 auto;
}

.process-step {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 35px 26px;
    box-shadow: var(--shadow-subtle);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent-gold);
    transition: width 0.3s ease;
}

.process-step:hover {
    transform: translateY(-5px);
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-main);
}

.process-step:hover::before {
    width: 100%;
}

.step-num {
    display: inline-block;
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 26px;
    font-weight: 800;
    color: var(--accent-gold);
    margin-bottom: 14px;
}

.process-step h4 {
    font-size: 17px;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 12px;
}

.process-step p {
    font-size: 13.5px;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* --- 12. FOLKART TARZI TARİHÇE & KİLOMETRE TAŞLARI (HAKKIMIZDA) --- */

.timeline-section {
    padding: 80px 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.timeline-wrapper {
    position: relative;
    padding: 40px 0;
}

.timeline-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    background: var(--accent-gold-border);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 30px 40px;
}

.timeline-item.left {
    left: 0;
    text-align: right;
}

.timeline-item.right {
    left: 50%;
    text-align: left;
}

.timeline-dot {
    position: absolute;
    top: 35px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--bg-main);
    border: 2px solid var(--accent-gold);
}

.timeline-item.left .timeline-dot {
    right: -7px;
}

.timeline-item.right .timeline-dot {
    left: -7px;
}

.timeline-year {
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 28px;
    font-weight: 800;
    color: var(--accent-gold);
    margin-bottom: 8px;
}

.timeline-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.75;
}

/* Folkart Tarzı Manifesto & Değerler Metin Blokları */
.manifesto-container {
    max-width: 1100px;
    margin: 60px auto 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.manifesto-block {
    background: var(--bg-card);
    border-left: 3px solid var(--accent-gold);
    padding: 35px 30px;
    box-shadow: var(--shadow-subtle);
    border-radius: 0 4px 4px 0;
}

.manifesto-tag {
    color: var(--accent-gold);
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    margin-bottom: 10px;
    display: block;
}

.manifesto-block h3 {
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 24px;
    margin-bottom: 14px;
}

.manifesto-block p {
    color: var(--text-secondary);
    font-size: 14.5px;
    line-height: 1.8;
}

/* --- 13. BUTONLAR --- */

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #0A1128;
    background: var(--accent-gold);
    padding: 14px 34px;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.25s ease, transform 0.25s ease, color 0.25s ease;
}

.btn-primary:hover {
    background: var(--accent-gold-hover);
    color: #FFFFFF;
    transform: translateY(-2px);
}

.btn-outline-dark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-primary);
    background: transparent;
    border: 1px solid var(--accent-gold);
    padding: 14px 34px;
    border-radius: 2px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s ease;
}

.btn-outline-dark:hover {
    background: var(--accent-gold);
    color: #0A1128;
    transform: translateY(-2px);
}

.home-quick-links {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    max-width: 900px;
    margin: 55px auto 0;
}

.home-quick-link {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 14px 16px;
    border: 1px solid var(--accent-gold);
    border-radius: 4px;
    background: var(--accent-gold);
    color: #0A1128;
    font-family: 'Montserrat', sans-serif;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.home-quick-link-icon {
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.home-quick-link-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.home-quick-link::after {
    content: '\2192';
    color: #0A1128;
    font-size: 16px;
    line-height: 1;
}

.home-quick-link:hover {
    background: var(--accent-gold-hover);
    border-color: var(--accent-gold-hover);
    color: #FFFFFF;
    transform: translateY(-3px);
}

.home-quick-link:hover::after {
    color: #FFFFFF;
}

/* --- 14. YENİ FOOTER (E-BÜLTEN KALKTI, SOSYAL MEDYA & TEMİZ METİNLER) --- */

footer {
    background-color: var(--bg-dark-section);
    color: var(--text-on-dark);
    padding: 85px 50px 35px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1.2fr 1.5fr;
    gap: 50px;
    max-width: 1240px;
    margin: 0 auto 50px;
}

.footer-brand .logo {
    display: inline-block;
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 27px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #FFFFFF;
    margin-bottom: 16px;
}

.footer-brand .logo span {
    color: var(--accent-gold);
}

.footer-brand p {
    color: var(--text-light-muted);
    font-size: 13.5px;
    line-height: 1.75;
    max-width: 380px;
}

.footer-section h4 {
    color: #FFFFFF;
    margin-bottom: 20px;
    font-size: 11.5px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    position: relative;
}

.footer-section h4::after {
    content: '';
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--accent-gold);
    margin-top: 6px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-light-muted);
    font-size: 13.5px;
    transition: color 0.25s ease, padding-left 0.25s ease;
}

.footer-links a:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}

.footer-phone-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-phone-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-phone-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
}

.footer-phone-icon svg {
    width: 13px;
    height: 13px;
    fill: currentColor;
}

.footer-phone-text {
    display: flex;
    flex-direction: column;
    line-height: 1.35;
}

.footer-phone-text strong {
    font-size: 11.5px;
    font-weight: 600;
    color: var(--text-light-muted);
    letter-spacing: 0.3px;
}

.footer-phone-text a {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--accent-gold);
}

/* Sosyal Medya İkonları */
.footer-social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-icon-btn {
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--accent-gold);
    font-size: 12px;
    font-weight: 600;
    transition: all 0.25s ease;
}

.social-icon-btn[aria-label="Instagram"]::after {
    content: '@adb.yapi';
}

.social-icon-btn[aria-label="E-Posta"]::after {
    content: 'adbmimarlik@gmail.com';
}

.social-icon-btn svg {
    width: 17px;
    height: 17px;
    fill: currentColor;
}

.social-icon-btn:hover {
    background: var(--accent-gold);
    color: #0A1128;
    border-color: var(--accent-gold);
    transform: translateY(-3px);
}

.footer-bottom {
    max-width: 1240px;
    margin: 0 auto;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-light-muted);
    letter-spacing: 1.2px;
}

/* --- 15. İLETİŞİM VE DİĞER DETAY SAYFALARI --- */

.contact-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 45px;
    align-items: start;
}

.contact-wrapper:has(.contact-card-info:only-child) {
    display: block;
    max-width: 680px;
}

.contact-card-info,
.contact-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 40px;
    box-shadow: var(--shadow-main);
}

.contact-card-info h2 {
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 28px;
    margin-bottom: 14px;
    text-align: center;
}

.contact-card-info p.lead {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 30px;
    text-align: center;
}

.contact-items-list {
    display: flex;
    flex-direction: column;
    gap: 22px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.contact-item-details {
    text-align: center;
}

.contact-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent-gold-light);
    border: 1px solid var(--accent-gold-border);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon-box svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.contact-item-details span {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 4px;
}

.contact-item-details p,
.contact-item-details a {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
}

.contact-item-details .contact-person-name {
    display: block;
    font-family: inherit;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: normal;
    text-transform: none;
    color: var(--text-secondary);
    margin-top: 6px;
}

.contact-person-name:first-child {
    margin-top: 0;
}

.map-container {
    width: 100%;
    height: 240px;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    color: var(--text-primary);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 13.5px;
    transition: border-color 0.25s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--border-focus);
}

textarea.form-control {
    resize: vertical;
    min-height: 110px;
}

/* Proje Detay Sayfaları */
.project-detail-hero {
    position: relative;
    min-height: 65vh;
    display: flex;
    align-items: flex-end;
    padding: 140px 50px 60px;
    background-size: cover;
    background-position: center;
}

.project-detail-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 11, 25, 0.6) 0%, rgba(7, 11, 25, 0.92) 100%);
}

.project-detail-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.project-meta-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    background: var(--bg-card);
    border: 1px solid var(--accent-gold-border);
    border-radius: 4px;
    padding: 22px 30px;
    margin-top: 30px;
    box-shadow: var(--shadow-main);
}

.meta-box span {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 4px;
}

.meta-box strong {
    font-size: 17px;
    color: var(--text-primary);
}

.project-content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.project-story h2 {
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 30px;
    margin-bottom: 20px;
}

.project-story p {
    font-size: 15px;
    line-height: 1.85;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.advantage-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 30px;
}

.advantage-list li {
    font-size: 14.5px;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.6;
}

.advantage-list li::before {
    content: '▪';
    color: var(--accent-gold);
    font-size: 12px;
    margin-top: 3px;
}

.map-media {
    background: var(--bg-dark-section);
}

.map-preview-split {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    height: 100%;
    min-height: 260px;
}

.map-media img {
    width: 100%;
    height: 100%;
    min-height: 260px;
    object-fit: cover;
    display: block;
}

.map-media::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.35) 55%, rgba(0, 0, 0, 0.8) 100%);
}

.map-preview-split iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.street-view-preview {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    min-height: 260px;
    overflow: hidden;
    background: var(--bg-dark-section);
    text-decoration: none;
}

.street-view-preview img {
    width: 100%;
    height: 100%;
    min-height: 260px;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.street-view-preview::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(7, 11, 25, 0.05) 35%, rgba(7, 11, 25, 0.72) 100%);
}

.street-view-preview:hover img {
    transform: scale(1.04);
}

.street-view-preview-label {
    position: absolute;
    left: 16px;
    bottom: 16px;
    z-index: 1;
    padding: 10px 14px;
    border: 1px solid rgba(255, 255, 255, 0.48);
    border-radius: 3px;
    background: rgba(10, 17, 40, 0.78);
    color: #FFFFFF;
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.map-pin-overlay {
    position: absolute;
    left: 0;
    right: 0;
    top: 40%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
}

.map-pin-overlay svg {
    width: 40px;
    height: 40px;
    fill: var(--accent-gold);
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.5));
}

.map-pin-overlay span {
    color: #FFFFFF;
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 1px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.map-cta-bar {
    position: absolute;
    z-index: 2;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    gap: 10px;
    padding: 16px;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.65) 55%, rgba(0, 0, 0, 0.85) 100%);
    pointer-events: none;
}

.map-cta-bar a {
    pointer-events: auto;
}

.map-cta-btn {
    flex: 1;
    text-align: center;
    background: var(--accent-gold);
    color: #0A1128;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 11px 10px;
    border-radius: 3px;
    text-decoration: none;
    transition: background 0.2s ease;
}

.map-cta-btn:hover {
    background: var(--accent-gold-hover);
}

.map-cta-btn.secondary {
    background: rgba(255, 255, 255, 0.14);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.map-cta-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.24);
}

/* Foto\u011fraf + \u0130\u00e7erik Paneli (Proje Rakamlar\u0131 & Konum) */

.detail-photo-panel {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    align-items: stretch;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
}

.detail-photo-media {
    position: relative;
    min-height: 260px;
}

.detail-photo-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.detail-photo-media iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.detail-photo-body {
    padding: 35px 32px;
    display: flex;
    align-items: center;
}

.detail-photo-body .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: none;
    margin: 0;
    width: 100%;
}

.detail-photo-body .advantage-list {
    grid-template-columns: 1fr;
    max-width: none;
    margin: 0;
    width: 100%;
}

/* Foto\u011frafl\u0131 \u00d6zellik Kartlar\u0131 (Donat\u0131lar & Daire Tipleri) */

.feature-photo-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.feature-photo-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-main);
}

.feature-photo-media {
    position: relative;
    height: 190px;
    overflow: hidden;
}

.feature-photo-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.feature-photo-card:hover .feature-photo-media img {
    transform: scale(1.07);
}

.feature-photo-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
    border-radius: 18px;
    background: var(--accent-gold);
    color: #0A1128;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

.feature-photo-body {
    padding: 22px 22px 26px;
}

.feature-photo-body h4 {
    font-size: 16.5px;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.feature-photo-body p {
    font-size: 13.5px;
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0;
}

.feature-description-mobile {
    display: none;
}

/* Daire Tipi Kartlar\u0131 (Ayr\u0131cal\u0131kl\u0131 Donat\u0131lardan farkl\u0131 tasar\u0131m) */

.unit-type-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.unit-type-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-main);
}

.unit-type-media {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.unit-type-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.unit-type-card:hover .unit-type-media img {
    transform: scale(1.07);
}

.unit-type-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 45%, rgba(0, 0, 0, 0.8) 100%);
}

.unit-type-label {
    position: absolute;
    left: 18px;
    bottom: 12px;
    z-index: 2;
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 36px;
    font-weight: 800;
    color: var(--accent-gold);
    letter-spacing: 1px;
    line-height: 1;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.55);
}

.unit-type-body {
    padding: 20px 22px 24px;
    border-top: 2px solid var(--accent-gold);
}

.unit-type-body h4 {
    font-size: 16.5px;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.unit-type-body p {
    font-size: 13.5px;
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0;
}

.unit-type-body .home-quick-link {
    width: fit-content;
    min-width: 172px;
    margin-right: auto;
    margin-left: auto;
}

.plan-photo-media {
    height: 320px;
    background: #EAE4D8;
}

.plan-photo-media img {
    object-fit: contain;
}

.floor-plan-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.floor-plan-card .plan-photo-media {
    height: 320px;
}

.project-gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 35px;
}

.gallery-item {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    height: 260px;
    border: 1px solid var(--border-color);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.gallery-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 28px 16px 12px;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.75) 100%);
    color: #FFFFFF;
    font-family: 'Montserrat', sans-serif;
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 1px;
    pointer-events: none;
}

/* Yoğun Galeri (Çok Sayıda Fotoğraf) & Lightbox */

.gallery-grid-dense {
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 16px;
    margin-top: 0;
}

.gallery-grid-dense .gallery-item {
    height: 190px;
    cursor: zoom-in;
}

.gallery-more-wrap {
    display: flex;
    justify-content: center;
    margin-top: 28px;
}

.gallery-more-wrap .btn-outline-dark {
    background: var(--accent-gold);
    color: #0A1128;
}

.gallery-more-wrap .btn-outline-dark:hover {
    background: var(--accent-gold-hover);
    color: #FFFFFF;
}

.gallery-more-wrap [hidden] {
    display: none;
}

/* Proje Tanıtım Videosu */

.project-video-showcase {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
    margin: 0 0 80px;
    overflow: hidden;
    background: #080e20;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: var(--shadow-subtle);
}

.project-video-frame {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 560px;
    padding: 28px;
    background: linear-gradient(135deg, #0a1128 0%, #151d34 100%);
}

.project-video {
    display: block;
    width: min(100%, 390px);
    height: clamp(420px, 43vw, 620px);
    max-height: calc(100vh - 150px);
    object-fit: contain;
    background: linear-gradient(135deg, #0a1128 0%, #151d34 100%);
}

.project-video-play {
    position: absolute;
    left: 50%;
    bottom: 52px;
    transform: translateX(-50%);
    padding: 13px 23px;
    border: 1px solid var(--accent-gold);
    border-radius: 2px;
    background: var(--accent-gold);
    color: #0A1128;
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.project-video-play:hover {
    background: var(--accent-gold-hover);
    color: #FFFFFF;
    transform: translateX(-50%) translateY(-2px);
}

.project-video-play[hidden] {
    display: none;
}

.project-video-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(42px, 6vw, 90px);
    background: linear-gradient(135deg, #0a1128 0%, #151d34 100%);
}

.project-video-content .section-subtitle::after {
    margin-left: 0;
}

.project-video-content h2 {
    margin: 8px 0 18px;
    color: #FFFFFF;
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: clamp(28px, 3vw, 46px);
    font-weight: 700;
    letter-spacing: 1.2px;
    line-height: 1.25;
    text-transform: uppercase;
}

.project-video-content p {
    max-width: 480px;
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 15px;
    line-height: 1.8;
}

.gallery-lightbox {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: rgba(5, 8, 18, 0.94);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.gallery-lightbox.active {
    display: flex;
}

.gallery-lightbox img {
    max-width: 90vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.gallery-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(255, 255, 255, 0.48);
    border-radius: 50%;
    background: rgba(10, 17, 40, 0.78);
    color: #FFFFFF;
    font-family: sans-serif;
    font-size: 40px;
    font-weight: 300;
    line-height: 36px;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.gallery-lightbox-nav:hover {
    background: var(--accent-gold);
    color: #0A1128;
}

.gallery-lightbox-nav[hidden] {
    display: none;
}

.gallery-lightbox-prev {
    left: 28px;
}

.gallery-lightbox-next {
    right: 28px;
}

.gallery-lightbox-caption {
    color: #FFFFFF;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-top: 18px;
    text-align: center;
}

.gallery-lightbox-close {
    position: absolute;
    top: 22px;
    right: 30px;
    color: #FFFFFF;
    font-size: 34px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.75;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.gallery-lightbox-close:hover {
    opacity: 1;
    transform: rotate(90deg);
}

.project-sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--accent-gold-border);
    border-radius: 4px;
    padding: 35px 28px;
    position: sticky;
    top: 90px;
    box-shadow: var(--shadow-main);
}

.project-sidebar-card h3 {
    font-family: 'Cinzel', 'Montserrat', serif;
    font-size: 20px;
    margin-bottom: 10px;
}

.project-sidebar-card p {
    font-size: 13.5px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 22px;
}

/* --- 16. DUYARLI TASARIM (RESPONSIVE) --- */

@media (max-width: 1024px) {
    header, header.scrolled {
        padding: 16px 25px;
    }

    section {
        padding: 70px 25px;
    }

    .hero-title {
        font-size: 40px;
    }

    .page-hero-title {
        font-size: 36px;
    }

    .project-content-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .project-meta-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .process-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 18px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .timeline-wrapper::before {
        left: 20px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 55px;
        padding-right: 15px;
        text-align: left !important;
    }

    .timeline-item.left,
    .timeline-item.right {
        left: 0;
    }

    .timeline-item.left .timeline-dot,
    .timeline-item.right .timeline-dot {
        left: 14px;
        right: auto;
    }

    .manifesto-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header.header-transparent {
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .nav-links,
    .header-right .nav-cta-btn {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
        width: 44px;
        height: 44px;
        padding: 12px 8px;
    }

    .header-right {
        gap: 12px;
        margin-left: auto;
    }

    .brand-logo {
        position: absolute;
        left: 50%;
        width: 58px;
        min-width: 58px;
        margin-left: 0;
        transform: translateX(-50%);
    }

    .mobile-nav-overlay {
        min-height: 100dvh;
        height: auto;
        padding: 80px 24px 32px;
    }

    .mobile-nav-links {
        gap: 20px;
    }

    .mobile-nav-links a {
        font-size: 18px;
        letter-spacing: 2px;
    }

    .detail-photo-panel {
        grid-template-columns: 1fr;
    }

    .detail-photo-media {
        min-height: 200px;
    }

    .detail-photo-body {
        padding: 28px 22px;
    }

    header, header.scrolled {
        min-height: 76px;
        padding: 12px 16px;
    }

    section {
        padding: 55px 18px;
    }

    .hero-title {
        font-size: 28px;
        letter-spacing: 1px;
    }

    .hero-badge span,
    .page-breadcrumb {
        letter-spacing: 2px;
    }

    .page-hero {
        padding: 120px 18px 50px;
        min-height: 320px;
    }

    .page-hero-title {
        font-size: 28px;
    }

    .section-title {
        font-size: 26px;
    }

    .section-header {
        margin-bottom: 35px;
    }

    .project-filters {
        top: 0;
        gap: 8px;
        margin-bottom: 30px;
    }

    .filter-btn {
        padding: 10px 12px;
        font-size: 9.5px;
        letter-spacing: 0.8px;
    }

    .home-quick-links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
        margin-top: 35px;
    }

    .home-quick-link {
        min-height: 54px;
        padding: 12px;
        font-size: 10.5px;
        letter-spacing: 0.8px;
    }

    .home-quick-link-icon {
        width: 16px;
        height: 16px;
        flex-basis: 16px;
    }

    .projects-grid,
    .cards-grid,
    .ongoing-grid,
    .process-grid {
        grid-template-columns: 1fr;
    }

    .project-card,
    .service-card-luxury {
        height: 420px;
    }

    .home-projects-section .projects-grid,
    .home-services-section .cards-grid {
        gap: 18px;
    }

    .home-projects-section .project-card {
        height: 320px;
    }

    .home-services-section .service-card-luxury {
        height: auto;
        min-height: 380px;
    }

    .project-overlay,
    .service-card-luxury {
        padding: 26px 22px;
    }

    .service-card-luxury h3,
    .service-card-luxury p {
        min-height: 0;
    }

    .service-card-luxury h3 {
        font-size: 21px;
    }

    .project-specs-mini {
        flex-wrap: wrap;
        gap: 6px 14px;
    }

    /* Mobilde Stats 2x2 Grid (Kompakt) */
    .stats-section {
        padding: 20px 15px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px;
    }

    .stat-number {
        font-size: 32px;
    }

    .stat-label {
        font-size: 10px;
        letter-spacing: 1px;
    }

    .project-meta-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px 14px;
        padding: 14px 16px;
        margin-top: 22px;
    }

    .project-meta-strip .meta-box {
        text-align: center;
    }

    .project-meta-strip .meta-box strong {
        display: block;
        font-size: 15px;
        line-height: 1.4;
    }

    .project-detail-hero {
        min-height: min(520px, 88svh);
        padding: 112px 18px 26px;
    }

    .project-detail-hero-content > p {
        max-width: 540px;
        font-size: 12px !important;
        line-height: 1.6;
        letter-spacing: 1.5px !important;
    }

    .project-story h2 {
        font-size: 26px;
    }

    .advantage-list {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .project-gallery-grid {
        grid-template-columns: 1fr;
        gap: 14px;
        margin-top: 25px;
    }

    .gallery-item {
        height: 220px;
    }

    .gallery-grid-dense {
        grid-template-columns: 1fr;
    }

    .gallery-grid-dense .gallery-item {
        height: 180px;
    }

    .floor-plan-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .floor-plan-card .plan-photo-media {
        height: 190px;
    }

    .floor-plan-card-second {
        grid-column: 1 / -1;
        width: calc(50% - 7px);
        justify-self: center;
    }

    .gallery-more-wrap {
        margin-top: 22px;
    }

    .project-video-showcase {
        grid-template-columns: 1fr;
        margin-bottom: 55px;
    }

    .project-video-frame {
        min-height: 0;
        padding: 18px;
    }

    .project-video {
        width: min(100%, 260px);
        height: min(52svh, 390px);
        max-height: 390px;
    }

    .project-video-play {
        bottom: 38px;
        padding: 12px 18px;
        font-size: 9px;
    }

    .project-video-content {
        padding: 34px 24px 38px;
    }

    .project-video-content h2 {
        font-size: 26px;
    }

    .project-video-content p {
        font-size: 13.5px;
    }

    .plan-photo-media {
        height: 240px;
    }

    .process-grid {
        grid-template-columns: 1fr;
    }

    /* Satır içi 3 sütunlu stiller mobilde tek sütuna zorlanır (Şehri Gül donatı/daire kartları) */
    .project-feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 14px !important;
    }

    .unit-types-grid {
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }

    .unit-type-label {
        left: 12px;
        bottom: 12px;
        font-size: 20px;
    }

    .project-feature-grid .feature-photo-media {
        height: 130px;
    }

    .project-feature-grid .feature-photo-body {
        padding: 14px;
    }

    .project-feature-grid .feature-photo-body h4 {
        font-size: 14px;
        line-height: 1.35;
        margin-bottom: 6px;
    }

    .project-feature-grid .feature-photo-body p {
        font-size: 12px;
        line-height: 1.5;
    }

    .project-feature-grid .feature-description-full {
        display: none;
    }

    .project-feature-grid .feature-description-mobile {
        display: inline;
    }

    .contact-card-info,
    .contact-form-card {
        padding: 25px 18px;
    }

    .map-container {
        height: 260px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    footer {
        padding: 55px 22px 28px;
    }

    .footer-social-links {
        flex-wrap: wrap;
        gap: 10px;
    }

    .social-icon-btn {
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}