:root {
            --primary: #1e293b;
            --primary-light: #334155;
            --accent: #c5a059;
            --accent-dark: #a38446;
            --bg-light: #f8fafc;
            --text-main: #0f172a;
            --text-muted: #64748b;
            --white: #ffffff;
            --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.1);
        }

        /* --- Global --- */
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { 
            font-family: 'Poppins', sans-serif; 
            background-color: var(--bg-light); 
            color: var(--text-main);
            overflow-x: hidden;
        }
        h1, h2, h3, .logo { font-family: 'Playfair Display', serif; }
        a { text-decoration: none; transition: var(--transition); }
        ul { list-style: none; }
        img { max-width: 100%; display: block; border-radius: 8px; }

        /* --- Reusable Components --- */
        .section-padding { padding: 100px 8%; }
        .btn {
            display: inline-block;
            padding: 12px 32px;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            text-align: center;
        }
        .btn-primary { background: var(--primary); color: var(--white); }
        .btn-primary:hover { background: var(--primary-light); transform: translateY(-2px); box-shadow: var(--shadow); }
        .btn-accent { background: var(--accent); color: var(--white); }
        .btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); }

        .reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s ease-out; }
        .reveal.active { opacity: 1; transform: translateY(0); }

        /* --- Header --- */
        header {
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            padding: 20px 8%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition);
        }
        header.scrolled {
            background: rgba(255, 255, 255, 0.95);
            padding: 12px 8%;
            backdrop-filter: blur(10px);
            box-shadow: 0 4px 20px rgba(0,0,0,0.05);
        }
        header.scrolled .logo, header.scrolled nav ul li a { color: var(--primary); }
        
.logo {
  font-size: 1.5rem;
  color: var(--white);
  font-weight: 700;
  letter-spacing: 1px;
  position: relative;
}

.logo::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px; /* Çizgi kalınlığı */
  background-color:var(--accent);
}


        nav ul { display: flex; gap: 30px; align-items: center; }
        nav ul li a { color: var(--white); font-weight: 500; font-size: 0.95rem; }
        nav ul li a:hover { color: var(--accent); }

        .menu-toggle { display: none; color: var(--white); cursor: pointer; }

        /* --- Hero Slider --- */
        .hero { 
            height: 100vh; 
            position: relative; 
            overflow: hidden; 
            touch-action: pan-y;
            cursor: grab;
        }
        .hero:active { cursor: grabbing; }

        .slide {
            position: absolute;
            inset: 0;
            opacity: 0;
            transition: opacity 1.2s ease-in-out;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            user-select: none;
            -webkit-user-drag: none;
        }
        .slide.active { opacity: 1; }
        .slide::after { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.55); }
        
        .slide-content { position: relative; z-index: 10; color: var(--white); max-width: 900px; padding: 20px; pointer-events: none; }
        .slide-content h1 { font-size: clamp(2.2rem, 6vw, 4rem); margin-bottom: 20px; line-height: 1.1; }
        .slide-content p { font-size: 1.2rem; margin-bottom: 30px; opacity: 0.9; font-weight: 300; letter-spacing: 0.5px; }

        .slider-dots {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 20;
            display: flex; gap: 12px;
        }
        .dot { width: 40px; height: 4px; background: rgba(255,255,255,0.3); cursor: pointer; border-radius: 2px; transition: var(--transition); }
        .dot.active { background: var(--accent); width: 60px; }

        /* --- Amenities --- */
        .amenities-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
        .amenity-card {
            background: var(--white);
            padding: 35px 25px;
            border-radius: 20px;
            text-align: center;
            transition: var(--transition);
            border: 1px solid #f1f5f9;
            display: flex; flex-direction: column; align-items: center;
        }
        .amenity-card:hover { transform: translateY(-10px); box-shadow: var(--shadow); border-color: var(--accent); }
        .amenity-card .icon { font-size: 3rem; color: var(--accent); margin-bottom: 20px; display: inline-block; }
        .amenity-card h3 { font-size: 1.2rem; margin-bottom: 12px; color: var(--primary); }
        .amenity-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

        /* --- Rooms/Apartments Section --- */
        .rooms-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 40px; }
        .room-card { 
            background: var(--white); border-radius: 24px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.05);
            display: flex; flex-direction: column;
        }
        .room-img-wrapper { position: relative; height: 300px; overflow: hidden; }
        .room-img-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
        .room-card:hover .room-img-wrapper img { transform: scale(1.1); }
        .room-badge { 
            position: absolute; top: 20px; right: 20px; background: var(--accent); color: white; 
            padding: 6px 16px; border-radius: 50px; font-size: 0.8rem; font-weight: 600;
        }
        .room-body { padding: 30px; flex-grow: 1; display: flex; flex-direction: column; }
        .room-price { color: var(--accent); font-size: 1.4rem; font-weight: 700; margin-bottom: 10px; }
        .room-features { display: flex; gap: 15px; margin: 20px 0; color: var(--text-muted); font-size: 0.85rem; }
        .room-features span { display: flex; align-items: center; gap: 5px; }

        /* --- Modal System --- */
        .modal {
            position: fixed; inset: 0; background: rgba(0,0,0,0.8); z-index: 2000;
            display: none; align-items: center; justify-content: center; padding: 20px; backdrop-filter: blur(8px);
        }
        .modal-content {
            background: var(--white); width: 100%; max-width: 900px; border-radius: 24px;
            max-height: 90vh; overflow-y: auto; position: relative;
        }
        .close-modal { 
            position: absolute; top: 20px; right: 20px; font-size: 2rem; cursor: pointer; z-index: 10;
            background: var(--white); width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
        }
        .modal-grid { display: grid; grid-template-columns: 1fr 1fr; }
        .booking-step-2 { display: none; padding: 40px; text-align: center; }

        /* --- Quick Contact FAB --- */
        .fab-container { position: fixed; bottom: 30px; right: 30px; z-index: 999; display: flex; flex-direction: column; gap: 15px; }
        .fab { 
            width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; 
            color: white; font-size: 1.5rem; box-shadow: 0 10px 25px rgba(0,0,0,0.2); transition: var(--transition);
        }
        .fab:hover { transform: scale(1.1) rotate(5deg); }
        .fab-wa { background: #25d366; }
        .fab-phone { background: var(--primary); }

        /* --- Footer --- */
        footer { 
            background: #0a1120; color: var(--white); padding: 80px 8% 40px; border-top: 4px solid var(--accent);
        }
        .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 50px; margin-bottom: 50px; }
        .footer-logo { font-size: 1.8rem; margin-bottom: 20px; display: block; color: var(--accent); font-weight: 700; }
        .footer-grid h4 { color: var(--accent); margin-bottom: 25px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; font-size: 0.9rem; }
        .social-links { display: flex; gap: 15px; margin-top: 20px; }
        .social-links a { width: 40px; height: 40px; background: rgba(197, 160, 89, 0.2); border-radius: 50%; display: grid; place-items: center; transition: var(--transition); }
        .social-links a:hover { background: var(--accent); }
        .footer-bottom { text-align: center; padding-top: 40px; border-top: 1px solid rgba(255,255,255,0.05); color: #94a3b8; font-size: 0.9rem; }
        .footer-link { color: #cbd5e1; transition: var(--transition); font-size: 0.9rem; }
        .footer-link:hover { color: var(--accent); padding-left: 5px; }

        /* --- Mobile Responsive --- */
        @media (max-width: 992px) {
            .hero { height: auto; min-height: 70vh; }
            .footer-grid { grid-template-columns: 1fr 1fr; }
            .modal-grid { grid-template-columns: 1fr; }
        }

        @media (max-width: 768px) {
            header { background: var(--primary); padding: 15px 5%; }
            .menu-toggle { display: block; }
            nav { 
                position: fixed; top: 70px; left: -100%; width: 100%; height: calc(100vh - 70px); 
                background: var(--primary); transition: 0.5s; padding: 40px;
                display: flex; align-items: center; justify-content: center;
            }
            nav.active { left: 0; }
            nav ul { flex-direction: column; align-items: center; text-align: center; gap: 25px; }
            .section-padding { padding: 60px 5%; }
            .footer-grid { grid-template-columns: 1fr; }
        }


        /* --- DETAY SAYFASINA ÖZGÜ CSS KODLARI --- */
        .page-header { padding-top: 120px; padding-bottom: 40px; text-align: center; }
        .breadcrumb { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 10px; }
        .breadcrumb a { color: var(--accent); }

        .container { max-width: 1200px; margin: 0 auto; padding: 0 5%; }

        /* Galeri Alanı - Dinamik ve Esnek Yapı */
        .gallery-section { display: flex; flex-direction: column; gap: 15px; margin-bottom: 50px; }
        .main-img-container { width: 100%; position: relative; overflow: hidden; border-radius: 15px; background: #eee; }
        .main-img { width: 100%; height: 600px; object-fit: cover; border-radius: 15px; transition: var(--transition); }
        
        /* Küçük resimlerin (thumbnails) olduğu alan: Resim sayısı arttıkça alt alta sıralanır */
        .side-imgs { 
            display: grid; 
            grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); 
            gap: 10px; 
            margin-top: 5px;
        }
        .side-imgs img { 
            width: 100%; 
            aspect-ratio: 1/1; /* Resimlerin kare görünmesini sağlar */
            object-fit: cover; 
            border-radius: 10px; 
            cursor: pointer; 
            transition: var(--transition); 
            border: 2px solid transparent; 
            opacity: 0.7;
        }
        .side-imgs img:hover { opacity: 1; transform: translateY(-2px); }
        .side-imgs img.active-thumb { opacity: 1; border-color: var(--accent); }

        /* İçerik Alanı */
        .content-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 50px; margin-bottom: 80px; }
        
        .info-card { background: var(--white); padding: 40px; border-radius: 20px; box-shadow: var(--shadow); }
        .info-card h2 { font-size: 1.8rem; margin-bottom: 20px; color: var(--primary); border-bottom: 2px solid var(--bg-light); padding-bottom: 10px; }
        .info-card p { line-height: 1.8; color: var(--text-muted); margin-bottom: 20px; }

        .specs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 30px 0; }
        .spec-item { display: flex; align-items: center; gap: 10px; background: var(--bg-light); padding: 15px; border-radius: 10px; }
        .spec-item .material-icons-outlined { color: var(--accent); }

        /* Yan Panel / İletişim */
        .sticky-sidebar { position: sticky; top: 100px; }
        .contact-box { background: var(--primary); color: var(--white); padding: 30px; border-radius: 20px; }
        .contact-box h3 { color: var(--accent); margin-bottom: 15px; }
        .contact-box .price { font-size: 1.5rem; font-weight: 700; margin-bottom: 20px; display: block; }
        
        .contact-methods { display: flex; flex-direction: column; gap: 15px; }
        .method { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 10px; }

        /* Mobil Duyarlılık */
        @media (max-width: 992px) {
            .content-grid { grid-template-columns: 1fr; }
            .main-img { height: 350px; }
            .side-imgs { grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); }
        }








        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
            margin-bottom: 80px;
        }

        .gallery-item {
            position: relative;
            overflow: hidden;
            border-radius: 15px;
            background: #eee;
            aspect-ratio: 4/3;
            cursor: pointer;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .gallery-item:hover img {
            transform: scale(1.1);
        }

        .gallery-item::after {
            content: "\e8ff"; /* Material Icon: zoom_in */
            font-family: 'Material Icons Outlined';
            position: absolute;
            inset: 0;
            background: rgba(30, 41, 59, 0.6);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 3rem;
            opacity: 0;
            transition: var(--transition);
        }

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

        /* --- LIGHTBOX (POPUP) CSS --- */
        #lightbox {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.95);
            z-index: 2000;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 40px;
            backdrop-filter: blur(10px);
        }

        #lightbox-img {
            max-width: 100%;
            max-height: 90vh;
            border-radius: 10px;
            box-shadow: 0 0 50px rgba(0,0,0,0.5);
            transform: scale(0.9);
            transition: transform 0.3s ease;
        }

        .lb-close {
            position: absolute;
            top: 20px;
            right: 30px;
            color: white;
            font-size: 40px;
            cursor: pointer;
            z-index: 2001;
        }

        .lb-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            color: white;
            font-size: 50px;
            cursor: pointer;
            user-select: none;
            padding: 20px;
            transition: var(--transition);
        }

        .lb-nav:hover { color: var(--accent); }
        .lb-prev { left: 10px; }
        .lb-next { right: 10px; }

        /* Mobil Duyarlılık */
        @media (max-width: 768px) {
            .gallery-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
            .lb-nav { font-size: 30px; }
            #lightbox { padding: 10px; }
        }