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

:root {
    --midnight: #0A1628;
    --midnight-light: #132240;
    --mint: #00D4AA;
    --mint-light: #33DDBB;
    --mint-pale: #E0FAF4;
    --cream: #F8F6F0;
    --white: #FFFFFF;
    --text: #1a1a2e;
    --text-light: #6b7280;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--text);
    background: var(--cream);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--mint);
    color: var(--midnight);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-weight: 600;
}
.skip-link:focus { top: 16px; }

/* ===== GEOMETRIC BACKGROUND ===== */
.geo-bg {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.geo-shape {
    position: absolute;
    opacity: 0.04;
}

.geo-circle-1 {
    width: 600px; height: 600px;
    border-radius: 50%;
    background: var(--mint);
    top: -200px; right: -150px;
}

.geo-rect-1 {
    width: 300px; height: 300px;
    background: var(--mint);
    top: 40%; left: -80px;
    transform: rotate(45deg);
}

.geo-triangle-1 {
    width: 0; height: 0;
    border-left: 180px solid transparent;
    border-right: 180px solid transparent;
    border-bottom: 312px solid var(--mint);
    top: 60%; right: 5%;
    opacity: 0.03;
}

.geo-circle-2 {
    width: 200px; height: 200px;
    border-radius: 50%;
    background: var(--mint);
    top: 80%; left: 20%;
}

.geo-rect-2 {
    width: 150px; height: 150px;
    background: var(--mint);
    top: 15%; left: 45%;
    transform: rotate(20deg);
    opacity: 0.025;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(248, 246, 240, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(10, 22, 40, 0.06);
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(248, 246, 240, 0.95);
    box-shadow: 0 4px 30px rgba(10, 22, 40, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--midnight);
    letter-spacing: -0.02em;
}

.logo.logo-light span { color: var(--white); }

.logo-icon { flex-shrink: 0; }

.nav ul {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav a {
    padding: 8px 16px;
    border-radius: 100px;
    font-weight: 500;
    font-size: 0.938rem;
    color: var(--midnight);
    transition: var(--transition);
}

.nav a:hover {
    background: var(--mint-pale);
    color: var(--midnight);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 44px; height: 44px;
    position: relative;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 22px; height: 2px;
    background: var(--midnight);
    border-radius: 2px;
    transition: var(--transition);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.hamburger { top: 50%; transform: translate(-50%, -50%); }
.hamburger::before { content: ''; top: -7px; left: 0; position: absolute; }
.hamburger::after { content: ''; bottom: -7px; left: 0; position: absolute; }

.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { bottom: 0; transform: rotate(-45deg); }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.938rem;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    font-family: inherit;
}

.btn-primary {
    background: var(--mint);
    color: var(--midnight);
    border-color: var(--mint);
}

.btn-primary:hover {
    background: var(--mint-light);
    border-color: var(--mint-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 212, 170, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--midnight);
    border-color: var(--midnight);
}

.btn-outline:hover {
    background: var(--midnight);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-sm { padding: 10px 22px; font-size: 0.875rem; }
.btn-lg { padding: 18px 36px; font-size: 1rem; }

/* ===== HERO ===== */
.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 55%; height: 100%;
    background: var(--midnight);
    clip-path: polygon(0 0, 100% 0, 85% 100%, 0 100%);
    z-index: -1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content { color: var(--white); }

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 212, 170, 0.12);
    border: 1px solid rgba(0, 212, 170, 0.25);
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 0.813rem;
    font-weight: 600;
    color: var(--mint);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 32px;
}

.tag-dot {
    width: 8px; height: 8px;
    background: var(--mint);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-headline {
    font-family: 'Instrument Serif', serif;
    font-size: clamp(2.5rem, 5vw, 4.25rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    color: var(--white);
}

.hero-headline em {
    color: var(--mint);
    font-style: italic;
}

.hero-sub {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 56px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

.stat-num {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--mint);
    line-height: 1;
}

.stat-label {
    font-size: 0.813rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.stat-divider {
    width: 1px; height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 680px;
}

.hero-img-stack {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}

.hero-img-main {
    width: 75%;
    height: 85%;
    position: absolute;
    top: 0; right: 0;
}

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

.hero-img-float {
    width: 55%;
    height: 45%;
    position: absolute;
    bottom: 5%; left: 0;
    border: 5px solid var(--cream);
}

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

.hero-accent {
    position: absolute;
    bottom: 38%;
    left: 55%;
    width: 64px; height: 64px;
    background: var(--mint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 8px 24px rgba(0, 212, 170, 0.4);
}

/* ===== MARQUEE ===== */
.marquee-wrap {
    background: var(--midnight);
    padding: 18px 0;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.marquee {
    display: flex;
}

.marquee-track {
    display: flex;
    gap: 48px;
    animation: marquee 25s linear infinite;
    white-space: nowrap;
}

.marquee-track span {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.6);
    flex-shrink: 0;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ===== SECTIONS COMMON ===== */
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--mint);
    background: rgba(0, 212, 170, 0.1);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.section-title {
    font-family: 'Instrument Serif', serif;
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--midnight);
    margin-bottom: 20px;
}

.section-title em {
    color: var(--mint);
    font-style: italic;
}

.section-sub {
    font-size: 1.063rem;
    color: var(--text-light);
    max-width: 520px;
    line-height: 1.7;
}

/* ===== ABOUT ===== */
.about {
    position: relative;
    z-index: 1;
    padding: 120px 0;
}

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

.about-visual { position: relative; }

.about-img-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(10, 22, 40, 0.12);
}

.about-img-wrapper img {
    width: 100%; height: 100%;
    object-fit: cover;
}

.about-badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    background: var(--mint);
    color: var(--midnight);
    padding: 20px 28px;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 12px 32px rgba(0, 212, 170, 0.3);
}

.about-content { max-width: 520px; }

.about-content > p {
    font-size: 1.063rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-content > p:first-of-type { margin-top: 0; }

.about-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 40px;
}

.feature-card {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid rgba(10, 22, 40, 0.06);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(10, 22, 40, 0.08);
    border-color: var(--mint);
}

.feature-icon {
    flex-shrink: 0;
    width: 52px; height: 52px;
    background: var(--mint-pale);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card h3 {
    font-size: 1.063rem;
    font-weight: 700;
    color: var(--midnight);
    margin-bottom: 4px;
}

.feature-card p {
    font-size: 0.938rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ===== COLLECTION ===== */
.collection {
    position: relative;
    z-index: 1;
    padding: 120px 0;
    background: var(--midnight);
    clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
}

.collection .section-header {
    text-align: center;
    margin-bottom: 64px;
}

.collection .section-label { color: var(--mint); }
.collection .section-title { color: var(--white); }
.collection .section-title em { color: var(--mint); }
.collection .section-sub { color: rgba(255,255,255,0.6); margin: 0 auto; }

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

.collection-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: block;
    group: true;
}

.card-img {
    height: 320px;
    overflow: hidden;
}

.card-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.collection-card:hover .card-img img {
    transform: scale(1.08);
}

.card-body {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 32px;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.92) 0%, transparent 100%);
    color: var(--white);
}

.card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--mint);
    margin-bottom: 8px;
    opacity: 0;
    transform: translateY(8px);
    transition: var(--transition);
}

.collection-card:hover .card-tag {
    opacity: 1;
    transform: translateY(0);
}

.card-body h3 {
    font-family: 'Instrument Serif', serif;
    font-size: 1.625rem;
    font-weight: 400;
    margin-bottom: 8px;
}

.card-body p {
    font-size: 0.938rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* ===== VISIT ===== */
.visit {
    position: relative;
    z-index: 1;
    padding: 120px 0;
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.visit-info { max-width: 520px; }

.visit-desc {
    font-size: 1.063rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 20px;
}

.contact-icon {
    flex-shrink: 0;
    width: 52px; height: 52px;
    background: var(--mint-pale);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mint);
}

.contact-item strong {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 1rem;
    color: var(--midnight);
    line-height: 1.6;
}

.contact-item a {
    color: var(--midnight);
    font-weight: 600;
    transition: var(--transition);
}

.contact-item a:hover { color: var(--mint); }

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(10, 22, 40, 0.12);
    min-height: 480px;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    min-height: 480px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--midnight);
    color: var(--white);
    padding: 80px 0 0;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.938rem;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--mint);
    margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.938rem;
    transition: var(--transition);
}

.footer-links a:hover { color: var(--mint); }

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.938rem;
    line-height: 1.6;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.footer-contact a:hover { color: var(--mint); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 0;
    font-size: 0.813rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ===== ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero::before {
        width: 50%;
        clip-path: polygon(0 0, 100% 0, 90% 100%, 0 100%);
    }
    
    .hero-grid { gap: 40px; }
    .about-grid { gap: 48px; }
    .collection-grid { gap: 20px; }
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero::before {
        width: 100%;
        clip-path: polygon(0 0, 100% 0, 100% 35%, 0 25%);
    }
    
    .hero-content { order: 2; }
    .hero-visual { order: 1; height: 400px; }
    .hero-sub { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-content { max-width: 100%; }
    
    .visit-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 76px; left: 0; right: 0;
        background: rgba(248, 246, 240, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 24px;
        border-bottom: 1px solid rgba(10, 22, 40, 0.06);
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
        pointer-events: none;
    }
    
    .nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav ul {
        flex-direction: column;
        gap: 4px;
    }
    
    .nav a {
        display: block;
        padding: 14px 20px;
        font-size: 1.063rem;
        border-radius: var(--radius-sm);
    }
    
    .nav-toggle { display: block; }
    
    .collection { clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%); }
    
    .collection-grid {
        grid-template-columns: 1fr;
    }
    
    .card-img { height: 260px; }
    
    .hero-visual { height: 360px; }
    .hero-img-main { width: 70%; height: 80%; }
    .hero-img-float { width: 55%; height: 40%; }
    
    .about-badge {
        right: 0;
        bottom: -16px;
        padding: 16px 22px;
        font-size: 1rem;
    }
}

@media (max-width: 600px) {
    .container { padding: 0 20px; }
    
    .hero { padding: 100px 0 60px; }
    .hero-headline { font-size: 2.25rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .stat-divider { width: 40px; height: 1px; }
    
    .about, .collection, .visit { padding: 80px 0; }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}