/* ============ RESET & BASE ============ */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg: #0a0a0f;
    --bg-2: #12121a;
    --surface: #1a1a25;
    --text: #f5f5f7;
    --text-dim: #a0a0b0;
    --accent: #d4a574;
    --accent-2: #c98a4b;
    --accent-glow: rgba(212, 165, 116, 0.25);
    --gold: #e6b87a;
    --border: rgba(255, 255, 255, 0.08);
    --radius: 18px;
    --radius-sm: 10px;
    --transition: 0.4s cubic-bezier(.2,.8,.2,1);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ============ PRELOADER ============ */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.hide { opacity: 0; visibility: hidden; }

.loader-text {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 6px;
    margin-bottom: 18px;
    text-align: center;
}

.loader-bar {
    width: 220px;
    height: 2px;
    background: rgba(255,255,255,0.1);
    overflow: hidden;
    border-radius: 2px;
}
.loader-bar span {
    display: block;
    height: 100%;
    background: var(--accent);
    width: 0;
    animation: load 1.6s ease forwards;
}
@keyframes load { to { width: 100%; } }

/* ============ HEADER ============ */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 18px 0;
    transition: var(--transition);
}
.header.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
}
.logo-mark {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border-radius: 10px;
    color: #0a0a0f;
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 1px;
}
.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    gap: 36px;
    margin: 0 auto;
}
.nav-menu a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dim);
    transition: var(--transition);
    position: relative;
    padding: 4px 0;
}
.nav-menu a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -4px;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: var(--transition);
}
.nav-menu a:hover { color: var(--text); }
.nav-menu a:hover::after { width: 100%; }

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

.lang-switcher {
    display: flex;
    gap: 4px;
    background: var(--surface);
    padding: 4px;
    border-radius: 100px;
    border: 1px solid var(--border);
}
.lang-btn {
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-dim);
    transition: var(--transition);
}
.lang-btn.active {
    background: var(--accent);
    color: #0a0a0f;
}
.lang-btn:hover:not(.active) { color: var(--text); }

.burger {
    display: none;
    width: 32px;
    height: 32px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}
.burger span {
    height: 2px;
    width: 22px;
    background: var(--text);
    transition: var(--transition);
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: var(--transition);
    cursor: pointer;
}
.btn-primary {
    background: var(--accent);
    color: #0a0a0f;
    box-shadow: 0 10px 30px -10px var(--accent-glow);
}
.btn-primary:hover {
    background: var(--gold);
    transform: translateY(-2px);
    box-shadow: 0 15px 40px -10px var(--accent-glow);
}
.btn-ghost {
    border: 1px solid var(--border);
    color: var(--text);
}
.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ============ HERO ============ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 100px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(180deg, rgba(10,10,15,0.4) 0%, rgba(10,10,15,0.85) 100%),
        url('https://images.unsplash.com/photo-1583309217394-d4c75e08ed7b?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    animation: zoom 20s ease infinite alternate;
}
@keyframes zoom { to { transform: scale(1.08); } }

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(212,165,116,0.15), transparent 60%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-tag {
    display: inline-block;
    padding: 8px 18px;
    border: 1px solid var(--accent);
    border-radius: 100px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 700;
    line-height: 1.05;
    margin-bottom: 24px;
}
.hero-title .accent {
    display: block;
    background: linear-gradient(135deg, var(--accent), var(--gold));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-style: italic;
}

.hero-desc {
    font-size: 18px;
    color: var(--text-dim);
    max-width: 580px;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 80px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
}
.stat {
    border-left: 2px solid var(--accent);
    padding-left: 18px;
}
.stat-num {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
}
.stat-label {
    font-size: 13px;
    color: var(--text-dim);
    margin-top: 6px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-dim);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    z-index: 2;
}
.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, var(--accent), transparent);
    position: relative;
}
.scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    width: 1px;
    height: 12px;
    background: var(--text);
    animation: scrollAnim 2s ease infinite;
}
@keyframes scrollAnim {
    0% { top: 0; opacity: 1; }
    100% { top: 38px; opacity: 0; }
}

/* ============ SECTION COMMON ============ */
section { padding: 120px 0; }

.section-head {
    text-align: center;
    margin-bottom: 70px;
}
.section-tag {
    display: inline-block;
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.15;
    max-width: 800px;
    margin: 0 auto;
}

/* ============ ABOUT ============ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text p {
    color: var(--text-dim);
    font-size: 16px;
    margin-bottom: 20px;
}

.about-list {
    margin-top: 32px;
    display: grid;
    gap: 14px;
}
.about-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
}
.check {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent-glow);
    color: var(--accent);
    font-weight: 700;
    flex-shrink: 0;
}

.about-images {
    position: relative;
    height: 540px;
}
.about-img {
    position: absolute;
    border-radius: var(--radius);
    background-size: cover;
    background-position: center;
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
}
.about-img.img1 {
    width: 65%;
    height: 70%;
    top: 0; right: 0;
    background-image: url('https://images.unsplash.com/photo-1605640840605-14ac1855827b?auto=format&fit=crop&w=800&q=80');
}
.about-img.img2 {
    width: 55%;
    height: 55%;
    bottom: 0; left: 0;
    background-image: url('https://images.unsplash.com/photo-1564507592333-c60657eea523?auto=format&fit=crop&w=800&q=80');
    border: 6px solid var(--bg);
}
.about-card {
    position: absolute;
    bottom: 30px;
    right: 0;
    background: var(--accent);
    color: #0a0a0f;
    padding: 24px 32px;
    border-radius: var(--radius);
    box-shadow: 0 20px 40px -15px var(--accent-glow);
}
.card-num {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    font-weight: 700;
    line-height: 1;
}
.card-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

/* ============ DESTINATIONS ============ */
.destinations { background: var(--bg-2); }

.dest-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 380px 380px;
    gap: 24px;
}

.dest-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}
.dest-card.big { grid-row: span 2; }
.dest-card.big:first-child { grid-row: span 2; }
.dest-card:nth-child(5) { grid-column: span 2; grid-row: span 1; }

.dest-img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s ease;
}
.dest-card:hover .dest-img { transform: scale(1.08); }

.dest-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,0.85) 100%);
    z-index: 1;
}

.dest-card[data-city="samarkand"] .dest-img {
    background-image: url('https://images.unsplash.com/photo-1564507592333-c60657eea523?auto=format&fit=crop&w=1000&q=80');
}
.dest-card[data-city="bukhara"] .dest-img {
    background-image: url('https://images.unsplash.com/photo-1605640840605-14ac1855827b?auto=format&fit=crop&w=800&q=80');
}
.dest-card[data-city="khiva"] .dest-img {
    background-image: url('https://images.unsplash.com/photo-1602215300441-79d56d4ec5cb?auto=format&fit=crop&w=800&q=80');
}
.dest-card[data-city="tashkent"] .dest-img {
    background-image: url('https://images.unsplash.com/photo-1596392301391-7679d491b9d8?auto=format&fit=crop&w=800&q=80');
}
.dest-card[data-city="fergana"] .dest-img {
    background-image: url('https://images.unsplash.com/photo-1582719471384-894fbb16e074?auto=format&fit=crop&w=1000&q=80');
}

.dest-info {
    position: absolute;
    bottom: 0;
    left: 0; right: 0;
    padding: 28px;
    z-index: 2;
}
.dest-tag {
    display: inline-block;
    background: var(--accent);
    color: #0a0a0f;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.dest-info h3 {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    margin-bottom: 8px;
}
.dest-info p {
    color: var(--text-dim);
    font-size: 14px;
    margin-bottom: 12px;
}
.dest-link {
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: var(--transition);
}
.dest-link:hover { letter-spacing: 1.5px; }

/* ============ GALLERY ============ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 220px;
    gap: 16px;
}
.gal-item {
    border-radius: var(--radius-sm);
    background-size: cover;
    background-position: center;
    transition: var(--transition);
    cursor: zoom-in;
    filter: saturate(0.9);
}
.gal-item:hover {
    filter: saturate(1.2);
    transform: scale(1.02);
}
.gal-item.g1 {
    grid-column: span 2;
    grid-row: span 2;
    background-image: url('https://images.unsplash.com/photo-1564507592333-c60657eea523?auto=format&fit=crop&w=1000&q=80');
}
.gal-item.g2 {
    background-image: url('https://images.unsplash.com/photo-1605640840605-14ac1855827b?auto=format&fit=crop&w=600&q=80');
}
.gal-item.g3 {
    background-image: url('https://images.unsplash.com/photo-1602215300441-79d56d4ec5cb?auto=format&fit=crop&w=600&q=80');
}
.gal-item.g4 {
    grid-column: span 2;
    background-image: url('https://images.unsplash.com/photo-1582719471384-894fbb16e074?auto=format&fit=crop&w=800&q=80');
}
.gal-item.g5 {
    background-image: url('https://images.unsplash.com/photo-1583309217394-d4c75e08ed7b?auto=format&fit=crop&w=600&q=80');
}
.gal-item.g6 {
    background-image: url('https://images.unsplash.com/photo-1596392301391-7679d491b9d8?auto=format&fit=crop&w=600&q=80');
}

/* ============ TOURS ============ */
.tours { background: var(--bg-2); }

.tours-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.tour-card {
    background: var(--surface);
    padding: 36px 32px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
}
.tour-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
}
.tour-card.featured {
    background: linear-gradient(180deg, rgba(212,165,116,0.12), var(--surface));
    border-color: var(--accent);
}

.tour-badge {
    display: inline-block;
    background: var(--accent-glow);
    color: var(--accent);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.tour-card.featured .tour-badge {
    background: var(--accent);
    color: #0a0a0f;
}

.tour-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    margin-bottom: 8px;
}
.tour-days {
    color: var(--text-dim);
    font-size: 14px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.tour-includes {
    margin-bottom: 28px;
    display: grid;
    gap: 10px;
}
.tour-includes li {
    font-size: 14px;
    color: var(--text-dim);
    padding-left: 24px;
    position: relative;
}
.tour-includes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.tour-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 24px;
}
.price {
    font-family: 'Playfair Display', serif;
    font-size: 38px;
    font-weight: 700;
    color: var(--accent);
}
.per { color: var(--text-dim); font-size: 13px; }

.tour-card .btn { width: 100%; }

/* ============ CONTACT ============ */
.contact-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-title { text-align: left; margin: 0; }
.contact-info p {
    color: var(--text-dim);
    margin: 20px 0 36px;
}
.section-head ~ .contact-wrap .section-title { text-align: left; }
.contact-info .section-tag { margin-bottom: 14px; }

.contact-list { display: grid; gap: 20px; }
.contact-list li {
    display: flex;
    gap: 16px;
    align-items: center;
}
.ci-icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    font-size: 20px;
}
.ci-label {
    font-size: 12px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.contact-form {
    background: var(--surface);
    padding: 36px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    display: grid;
    gap: 16px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
}
.contact-form textarea { resize: vertical; }

.form-msg {
    font-size: 13px;
    color: var(--accent);
    min-height: 18px;
    text-align: center;
}

/* ============ FOOTER ============ */
.footer {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    padding: 80px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}
.footer h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent);
    margin-bottom: 20px;
}
.footer ul { display: grid; gap: 10px; }
.footer a {
    color: var(--text-dim);
    font-size: 14px;
    transition: var(--transition);
}
.footer a:hover { color: var(--accent); }
.footer p {
    color: var(--text-dim);
    font-size: 14px;
    margin-top: 16px;
}

.socials { display: flex; gap: 10px; }
.socials a {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--border);
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
}
.socials a:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-dim);
    font-size: 13px;
}

/* ============ ANIMATIONS ============ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0; right: 0;
        flex-direction: column;
        background: var(--bg-2);
        padding: 30px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
        transform: translateY(-150%);
        transition: var(--transition);
    }
    .nav-menu.open { transform: translateY(0); }
    .burger { display: flex; }

    .about-grid,
    .contact-wrap { grid-template-columns: 1fr; gap: 50px; }
    .about-images { height: 420px; }

    .dest-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    .dest-card.big,
    .dest-card:nth-child(5) {
        grid-column: span 1;
        grid-row: span 1;
    }

    .tours-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .container { padding: 0 20px; }
    section { padding: 80px 0; }
    .hero { padding-top: 110px; }
    .hero-buttons { flex-direction: column; align-items: stretch; }
    .hero-stats { gap: 24px; }
    .stat-num { font-size: 32px; }
    .dest-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .lang-btn { padding: 5px 9px; font-size: 11px; }
}