:root {
    --primary: #ff751f;
    --primary-hover: #e06316;
    --dark: #0a0a0a;
    --darker: #050505;
    --light: #f5f5f5;
    --gray: #888888;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    --font-sans: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html, body {
    overflow-x: hidden;
    max-width: 100vw;
    position: relative;
    -webkit-overflow-scrolling: touch;
    overflow-wrap: break-word;
}

img, video, canvas, iframe {
    max-width: 100%;
    height: auto;
    display: block;
}

body {
    font-family: var(--font-sans);
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.8rem;
}

h1::after, h2::after, h3::after, h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
}

h1::after, h2::after { width: 60px; height: 3px; }
h3::after { width: 40px; height: 2px; }
h4::after { width: 25px; height: 2px; }

.text-center h1::after, h1.text-center::after,
.text-center h2::after, h2.text-center::after,
.text-center h3::after, h3.text-center::after,
.text-center h4::after, h4.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

.hero-title { font-size: clamp(2rem, 5vw, 4.5rem); margin-bottom: 1rem; line-height: 1.1; }
.hero-subtitle { font-size: clamp(0.9rem, 2vw, 1.2rem); color: #ddd; margin-bottom: 2rem; max-width: 600px; margin-inline: auto; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.5rem); }
.section-subtitle { font-size: clamp(1rem, 2vw, 1.2rem); color: var(--gray); }

.highlight { color: var(--primary); }
.highlight-text { color: var(--primary); font-weight: 600; }
p { margin-bottom: 1rem; color: #cccccc; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 clamp(1rem, 5vw, 2rem); box-sizing: border-box; }
.container-fluid { width: 100%; padding: 0 clamp(1rem, 5vw, 2rem); box-sizing: border-box; }
.section-padding { padding: clamp(3rem, 8vw, 6rem) 0; }
.text-center { text-align: center; }
.mt-top { margin-top: clamp(1.5rem, 4vw, 3rem); }
.mb-bottom { margin-bottom: 1.5rem; }
.bg-darker { background-color: var(--darker); }
.flex-center { display: flex; justify-content: center; align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-md { gap: 1.5rem; }
.h-auto { height: auto !important; }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr)); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 2rem; }
.align-center { align-items: center; }
.grid-centered-chart { display: flex; flex-direction: column; align-items: center; gap: 2rem; max-width: 800px; margin: 0 auto; }
.card-centered-md { max-width: 550px; margin-inline: auto; }
.card-centered-md .card-image { max-height: 500px; width: auto; margin: 0 auto; }

button { cursor: pointer; border: none; background: none; font-family: var(--font-sans); }
.cta-primary {
    display: inline-block; background-color: var(--primary); color: #fff;
    padding: clamp(0.8rem, 2vw, 1rem) clamp(1.5rem, 4vw, 2.5rem);
    font-size: clamp(0.85rem, 2vw, 1.1rem); font-weight: 600; border-radius: 4px;
    transition: var(--transition); text-transform: uppercase; letter-spacing: 1px;
    text-decoration: none; text-align: center;
}
.cta-primary:hover { background-color: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(255, 117, 31, 0.3); }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-hover); }

.glass-card, .stat-card, .diff-item {
    background: var(--glass-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border: 1.5px solid rgba(255, 117, 31, 0.3); border-left: 4px solid var(--primary);
    border-radius: 16px; padding: clamp(1.5rem, 3vw, 2.5rem); transition: var(--transition);
    position: relative; will-change: transform, box-shadow;
}
.glass-card:hover, .stat-card:hover, .diff-item:hover {
    transform: translateY(-10px); background: rgba(255, 117, 31, 0.08);
    border-color: var(--primary); box-shadow: 0 0 20px rgba(255, 117, 31, 0.2), 0 15px 35px rgba(0, 0, 0, 0.4);
}
.card-flush { padding: 0 !important; overflow: hidden; }

.navbar {
    position: fixed; top: 0; width: 100%; z-index: 1000;
    background: rgba(10, 10, 10, 0.8); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.nav-container { display: flex; justify-content: space-between; align-items: center; padding: 0.8rem clamp(1rem, 5vw, 2rem); }
.logo-img { height: clamp(35px, 5vw, 48px); filter: invert(1) hue-rotate(180deg); transition: var(--transition); }
.nav-links { list-style: none; display: flex; gap: clamp(0.5rem, 2vw, 2rem); align-items: center; }
.nav-btn {
    color: var(--light); font-size: clamp(0.7rem, 2vw, 0.95rem); font-weight: 500;
    letter-spacing: 1px; padding: 0.5rem 0; position: relative; opacity: 0.7; transition: var(--transition);
}
.nav-btn::after {
    content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px;
    background-color: var(--primary); transition: var(--transition);
}
.nav-btn:hover { opacity: 1; }
.nav-btn:hover::after, .nav-btn.active::after { width: 100%; }
.nav-btn.active { opacity: 1; color: var(--primary); }

.tab-section { display: block; opacity: 1; }
.tab-section.active { display: block; }
@keyframes fadeIn { to { opacity: 1; } }
.fade-in-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.fade-in-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.fade-in-up.visible, .fade-in-left.visible { opacity: 1; transform: translate(0); }

.hero {
    min-height: clamp(60vh, 100vh, 800px); display: flex; align-items: center;
    position: relative; padding: 5rem 1rem 2rem; overflow: hidden; background-color: var(--dark);
}
#hero-home, .hero-dzain, #hero-vid-dzain { background: radial-gradient(circle at 70% 30%, rgba(255, 117, 31, 0.15), transparent 40%), linear-gradient(135deg, #0a0a0a, #1a1a1a); }
.hero-video { position: absolute; top: 50%; left: 50%; min-width: 100%; min-height: 100%; z-index: 0; transform: translate(-50%, -50%); object-fit: cover; }
.hero-historia {
    min-height: auto; padding-top: clamp(7rem, 15vw, 10rem); padding-bottom: 1rem;
    background: radial-gradient(circle at 70% 30%, rgba(255, 117, 31, 0.15), transparent 40%), linear-gradient(135deg, #0a0a0a, #151515);
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, var(--dark) 0%, transparent 100%); z-index: 1; }
.hero-content { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; text-align: center; }
.badge {
    display: inline-block; padding: 0.4rem 1rem; border: 1px solid rgba(255, 117, 31, 0.5);
    color: var(--primary); font-size: clamp(0.6rem, 1.5vw, 0.8rem); font-weight: 600;
    letter-spacing: 1px; border-radius: 20px; margin-bottom: 1.5rem; background: rgba(255, 117, 31, 0.1);
}

.historia-image-wrapper {
    position: relative; max-width: 900px; margin: 0 auto; border-radius: 16px; overflow: hidden;
    padding: 2px; background: rgba(255, 255, 255, 0.03); box-shadow: 0 0 60px rgba(255, 117, 31, 0.08);
}
.historia-image-wrapper::before {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: conic-gradient(from 0deg, transparent 0%, transparent 70%, var(--primary) 100%);
    animation: rotateBorder 8s linear infinite; z-index: 0;
}
.historia-image-wrapper::after { content: ''; position: absolute; inset: 3px; background: #0a0a0a; border-radius: 14px; z-index: 1; }
.historia-img-fluid { position: relative; z-index: 2; border-radius: 14px; }
@keyframes rotateBorder { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.stat-value::after { display: none; }
.stat-value { font-size: clamp(2rem, 5vw, 3rem); color: var(--primary); margin-bottom: 0.5rem; line-height: 1; }
.stat-label { font-size: clamp(0.7rem, 2vw, 0.9rem); text-transform: uppercase; letter-spacing: 1px; color: var(--gray); margin: 0; }
.intro-stats { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: center; }
.stat-card { text-align: center; padding: 1.5rem; }
.stat-emphasis { text-shadow: 0 0 15px rgba(255, 117, 31, 0.4); animation: pulseStat 3s ease-in-out infinite; }
@keyframes pulseStat { 0%, 100% { transform: scale(1); filter: brightness(1); } 50% { transform: scale(1.05); filter: brightness(1.3); } }

.diff-item { position: relative; padding: 2rem 1.5rem; }
.diff-number {
    position: absolute; top: -15px; left: 50%; transform: translateX(-50%);
    background: var(--darker); padding: 0 10px; color: var(--primary);
    font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem;
}

.features-list { list-style: none; }
.features-list li { padding: 0.8rem 0 0.8rem 1.5rem; border-bottom: 1px solid var(--glass-border); position: relative; font-size: 0.95rem; }
.features-list li::before { content: '•'; color: var(--primary); position: absolute; left: 0; font-weight: bold; }
.features-list li:last-child { border-bottom: none; }

.distance-list { list-style: none; margin-top: 2rem; width: 100%; }
.distance-list li {
    display: flex; justify-content: space-between; padding: 1rem;
    border-bottom: 1px solid rgba(255, 117, 31, 0.3); transition: var(--transition);
}
.distance-list li:hover { background: rgba(255,117,31,0.05); border-bottom: 1px solid var(--primary); box-shadow: 0 4px 15px rgba(255, 117, 31, 0.1); }
.dist-val { color: var(--primary); font-weight: 700; font-size: 1.1rem; }

.chart-container-donut { position: relative; height: clamp(220px, 40vw, 280px); width: 100%; max-width: 350px; margin: 0 auto; }
.map-container { width: 100%; height: clamp(300px, 50vw, 450px); border-radius: 12px; overflow: hidden; border: 1px solid var(--glass-border); }
.map-container iframe { width: 100%; height: 100%; filter: invert(0.9) hue-rotate(190deg) contrast(1.2) brightness(1.1); transition: var(--transition); }
.map-container:hover iframe { opacity: 1; filter: invert(0.9) hue-rotate(190deg) contrast(1.4) brightness(1.2) saturate(2.2); }

.typology-swiper, .galeria-swiper { padding: 2rem 1rem 5rem !important; position: relative; }
.card-image-container { position: relative; padding: 1rem; height: 300px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.galeria-video-container { height: auto !important; aspect-ratio: 9/16; padding: 0; }
.galeria-video-container video { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }
.typology-swiper .swiper-button-next, .typology-swiper .swiper-button-prev,
.galeria-swiper .swiper-button-next, .galeria-swiper .swiper-button-prev {
    color: var(--primary) !important; background: rgba(0, 0, 0, 0.5); width: 44px; height: 44px;
    border-radius: 50%; backdrop-filter: blur(4px); border: 1px solid rgba(255, 117, 31, 0.3);
    top: 40%; transition: var(--transition); z-index: 10;
}
.typology-swiper .swiper-button-next:hover, .typology-swiper .swiper-button-prev:hover,
.galeria-swiper .swiper-button-next:hover, .galeria-swiper .swiper-button-prev:hover { background: var(--primary); color: #fff !important; }
.typology-swiper .swiper-button-next:after, .typology-swiper .swiper-button-prev:after,
.galeria-swiper .swiper-button-next:after, .galeria-swiper .swiper-button-prev:after { display: none; }
.typology-swiper .swiper-pagination, .galeria-swiper .swiper-pagination { bottom: 15px !important; }
.typology-swiper .swiper-pagination-bullet, .galeria-swiper .swiper-pagination-bullet { background: rgba(255, 255, 255, 0.2) !important; opacity: 1 !important; transition: all 0.3s ease; }
.typology-swiper .swiper-pagination-bullet-active, .galeria-swiper .swiper-pagination-bullet-active { background: var(--primary) !important; width: 25px !important; border-radius: 10px !important; }

.card-image { object-fit: contain; transition: transform 0.6s; }
.card:hover .card-image { transform: scale(1.05); }

.zoom-btn {
    position: absolute; bottom: 1rem; right: 1rem; background: var(--primary); color: #fff;
    border-radius: 50%; width: 45px; height: 45px; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 15px rgba(255, 117, 31, 0.4); opacity: 0; transform: scale(0.8); transition: var(--transition);
}
.card-image-container:hover .zoom-btn { opacity: 1; transform: scale(1); }
.zoom-btn:hover { background: var(--primary-hover); transform: scale(1.1); }

.amenity-item {
    padding: 2.5rem 1.5rem; background: var(--glass-bg); backdrop-filter: blur(10px);
    border: 1.5px solid rgba(255, 117, 31, 0.3); border-left: 4px solid var(--primary);
    border-radius: 16px; transition: var(--transition); height: 100%; display: flex;
    flex-direction: column; align-items: center; justify-content: center; position: relative;
    will-change: transform, box-shadow;
}
.amenity-item:hover {
    transform: translateY(-10px); background: rgba(255, 117, 31, 0.08);
    border-color: var(--primary); box-shadow: 0 0 20px rgba(255, 117, 31, 0.2), 0 15px 35px rgba(0, 0, 0, 0.4);
}
.amenity-item .card-image-container { height: 180px; width: 100%; margin-bottom: 1.5rem; padding: 0; border-radius: 8px; overflow: hidden; }
.amenity-item .card-image { object-fit: cover; border-radius: 8px; transition: transform 0.6s; }
.amenity-item:hover .card-image { transform: scale(1.05); }

.amenity-icon {
    font-size: 3.5rem; margin-bottom: 1.5rem; transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}
.amenity-item:hover .amenity-icon { transform: scale(1.2) rotate(5deg); }
.amenity-item h4 { margin: 0; font-size: 1.2rem; font-family: var(--font-heading); font-weight: 600; color: var(--light); transition: color 0.3s ease; }
.amenity-item:hover h4 { color: var(--primary); }

.image-modal { display: none; position: fixed; inset: 0; z-index: 9999; background-color: rgba(0, 0, 0, 0.9); backdrop-filter: blur(5px); }
.image-modal.show { display: flex; justify-content: center; align-items: center; animation: fadeIn 0.3s forwards; }
.image-modal .modal-content { max-width: 90%; max-height: 85vh; border-radius: 8px; object-fit: contain; }
.close-modal { position: absolute; top: 20px; right: 35px; color: #f1f1f1; font-size: 40px; cursor: pointer; z-index: 10000; }

.cta-banner { background: linear-gradient(135deg, var(--darker), #1a1a1a); padding: 4rem 0; border-block: 1px solid rgba(255,117,31,0.2); }
.site-footer { background-color: var(--darker); border-top: 1px solid var(--glass-border); padding-top: 4rem; }
.footer-contact h3::after { display: none; }
.footer-contact h3 { color: var(--primary); }
.footer-contact ul { list-style: none; }
.footer-contact li { margin-bottom: 1rem; color: #aaa; }
.footer-bottom { padding: 1.5rem 0; border-top: 1px solid var(--glass-border); font-size: 0.9rem; color: var(--gray); margin-top: 2rem; }

@media (max-width: 768px) {
    *, *::before, *::after {
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    html, body { 
        overflow-x: hidden !important; 
        width: 100% !important; 
        max-width: 100% !important; 
        margin: 0 !important; 
        padding: 0 !important; 
    }
    
    .container, .container-fluid, .nav-container, .hero-content, section.container { 
        padding-left: 13px !important; 
        padding-right: 13px !important; 
        width: 100% !important; 
        max-width: 100% !important;
        box-sizing: border-box !important; 
    }
    
    .hero, .hero-dzain, .hero-historia {
        padding-left: 0 !important;
        padding-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    .grid-2, .grid-3, .grid-4, .diff-grid, .intro-stats, .features-list, .values-list { 
        display: flex !important; 
        flex-direction: column !important; 
        width: 100% !important; 
        gap: 1.5rem !important; 
        align-items: stretch !important;
    }

    .glass-card, .stat-card, .diff-item, .amenity-item, .card, .historia-image-wrapper, .intro-text, .dzain-concept {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 1rem !important;
    }

    h1, h2, h3, h4, h5, h6, p, span, div, li {
        max-width: 100% !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        white-space: normal !important;
    }

    img, video, iframe, canvas { max-width: 100% !important; height: auto; }
    
    .section-padding { 
        padding-top: 2.5rem !important; 
        padding-bottom: 2.5rem !important; 
    }

    .hero { min-height: auto; padding-top: 6rem !important; padding-bottom: 2rem !important; }
    .hero-historia { padding-top: 6rem !important; }
    
    .hero-title { font-size: 1.5rem !important; margin-bottom: 0.8rem !important; }
    .hero-subtitle { font-size: 0.85rem !important; margin-bottom: 1.5rem !important; }
    .section-title { font-size: 1.3rem !important; }
    .section-subtitle { font-size: 0.85rem !important; }
    h1, h2, h3, h4, h5, h6 { margin-bottom: 0.8rem; padding-bottom: 0.5rem; word-break: break-word; }
    p { font-size: 0.85rem !important; margin-bottom: 0.8rem !important; word-break: break-word; }
    
    .stat-value { font-size: 1.8rem !important; }
    .stat-label { font-size: 0.7rem !important; }
    
    .nav-links { gap: 0.4rem !important; padding-bottom: 0 !important; flex-wrap: wrap; justify-content: center; }
    .nav-btn { font-size: 0.65rem !important; padding: 0.3rem 0 !important; }
    .logo-img { height: 26px !important; }
    
    .cta-primary { padding: 0.6rem 1.2rem !important; font-size: 0.75rem !important; display: inline-block; width: 100%; box-sizing: border-box; }
    .zoom-btn { width: 30px !important; height: 30px !important; bottom: 0.5rem !important; right: 0.5rem !important; opacity: 1 !important; transform: scale(1) !important; }
    
    .card-image-container { height: auto !important; min-height: 180px !important; aspect-ratio: auto !important; padding: 0.5rem !important; }
    .galeria-video-container { height: auto !important; aspect-ratio: 9/16 !important; padding: 0 !important; }
    .galeria-video-container video, .card-image-container img { width: 100% !important; height: 100% !important; object-fit: cover !important; }
    
    .typology-swiper, .galeria-swiper { 
        padding: 0 13px 2.5rem !important; 
        width: 100vw !important; 
        max-width: 100vw !important;
        overflow: hidden !important; 
        margin-left: -13px !important; 
        margin-right: -13px !important;
        box-sizing: border-box !important;
    }
    .swiper-button-prev { left: 0 !important; }
    .swiper-button-next { right: 0 !important; }
    
    .map-container { height: 220px !important; }
    .chart-container-donut { height: 200px !important; width: 100% !important; max-width: 100% !important; }
    
    .distance-list { margin-top: 1rem !important; width: 100% !important; }
    .distance-list li { padding: 0.8rem 0 !important; font-size: 0.85rem !important; flex-direction: column !important; gap: 0.3rem !important; align-items: center; text-align: center; }
    .dist-val { font-size: 0.9rem !important; }
    .badge { padding: 0.3rem 0.6rem !important; font-size: 0.55rem !important; margin-bottom: 1rem !important; white-space: normal; }
    .diff-number { top: -10px !important; font-size: 1rem !important; padding: 0 6px !important; }
    
    .site-footer { padding-top: 2rem !important; }
    .footer-contact li { font-size: 0.8rem !important; word-break: break-word; }
    .footer-bottom { font-size: 0.75rem !important; margin-top: 1rem !important; padding: 1rem 0 !important; }
}