/* ChromaEko Design System
   The brand is the structure. The color is the drop. */

:root {
    --bg: #0d0d0d;
    --text: #fafafa;
    --muted: #666666;
    --border: #222222;
    --accent: #ff3366; /* overridden per drop via inline style */
    --font-display: 'Space Mono', monospace;
    --font-body: 'Inter', -apple-system, sans-serif;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Grain overlay */
body::after {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
}

a { color: var(--muted); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent); }

/* Nav */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
    background: rgba(13, 13, 13, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--text);
}

.nav-logo:hover { color: var(--accent); }

.nav-logo-icon {
    width: 32px;
    height: 32px;
    transition: transform 0.6s ease;
}

.nav-logo:hover .nav-logo-icon {
    transform: rotate(360deg);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--muted);
}

.nav-links a:hover { color: var(--text); }

.nav-icon {
    display: flex;
    align-items: center;
    color: var(--muted);
    transition: color 0.2s;
}

.nav-icon:hover { color: var(--accent); }

/* Hero */
.hero {
    padding: 6rem 2rem 4rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.hero-label {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 1rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 700;
    letter-spacing: -2px;
    line-height: 1;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 500px;
    margin: 0 auto;
}

/* Product Grid */
.products {
    padding: 3rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.products-title {
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
}

.products-count {
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--muted);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

a.product-card { text-decoration: none; color: inherit; display: block; }

.product-card {
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.product-card:hover {
    border-color: var(--accent);
}

.product-image {
    aspect-ratio: 1;
    overflow: hidden;
    background: #111;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.product-card:hover .product-image img {
    transform: scale(1.03);
}

.product-info {
    padding: 1.25rem;
}

.product-name {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.25rem;
}

.product-type {
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
}

.product-price {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

.product-sold-out {
    font-family: var(--font-display);
    font-size: 0.8rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: line-through;
}

.product-sizes {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

.size-tag {
    font-family: var(--font-display);
    font-size: 0.65rem;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--border);
    color: var(--muted);
}

/* Buttons */
.btn {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 0.75rem 2rem;
    border: 2px solid var(--accent);
    color: var(--accent);
    background: transparent;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn:hover {
    background: var(--accent);
    color: var(--bg);
    }

.btn-full {
    display: block;
    width: 100%;
    text-align: center;
    margin-top: 1rem;
}

/* Coming Soon / Teaser */
.teaser {
    padding: 4rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border);
}

.teaser-label {
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 0.75rem;
}

.teaser-name {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.teaser-date {
    font-family: var(--font-display);
    font-size: 0.85rem;
    color: var(--muted);
}

/* Drop Archive */
.archive {
    padding: 3rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.drop-card {
    display: block;
    border: 1px solid var(--border);
    padding: 2rem;
    transition: border-color 0.2s;
    text-decoration: none;
}

.drop-card:hover {
    border-color: var(--text);
    }

.drop-card-swatch {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 0.5rem;
}

.drop-card-name {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.drop-card-date {
    font-size: 0.8rem;
    color: var(--muted);
    margin-bottom: 0.75rem;
}

.drop-card-status {
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.status-current { color: var(--accent); }
.status-upcoming { color: var(--muted); }
.status-archived { color: var(--muted); text-decoration: line-through; }

/* About */
.about {
    max-width: 600px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.about h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--accent);
}

.about p {
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.about strong { color: var(--text); }

/* Product Page */
.product-page {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 80px);
    min-height: calc(100dvh - 80px);
}

.product-page-image {
    background: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: sticky;
    top: 60px;
    height: calc(100vh - 60px);
    height: calc(100dvh - 60px);
}

.product-page-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-page-details {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-page-drop {
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 0.75rem;
}

.product-page-drop:hover { color: var(--accent); opacity: 1; }

.product-page-name {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.25rem;
}

.product-page-type {
    font-size: 0.8rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.product-page-desc {
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 400px;
}

.product-page-price {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.product-page-sold-out {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: line-through;
    margin-bottom: 1.5rem;
}

.product-page-sizes {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.size-option {
    font-family: var(--font-display);
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    transition: all 0.2s;
}

.size-option:hover {
    border-color: var(--text);
    color: var(--text);
}

.size-option.active {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(255, 255, 255, 0.03);
}

.product-page-nav {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.product-page-nav a {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--muted);
}

.product-page-nav a:hover { color: var(--text); opacity: 1; }

@media (max-width: 768px) {
    .product-page {
        grid-template-columns: 1fr;
    }

    .product-page-image {
        position: relative;
        top: 0;
        height: 60vw;
        min-height: 300px;
    }

    .product-page-details {
        padding: 2rem 1.5rem;
    }

    .product-page-name {
        font-size: 1.5rem;
    }
}

/* Footer */
.footer {
    border-top: 1px solid var(--border);
    padding: 2rem;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 3px;
    color: var(--muted);
}

.footer-tagline {
    font-size: 0.8rem;
    color: var(--muted);
}

/* Mobile */
@media (max-width: 768px) {
    .hero { padding: 4rem 1.5rem 3rem; }
    .hero-title { letter-spacing: -1px; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .product-info { padding: 1rem; }
    .product-name { font-size: 0.8rem; }
    .nav { padding: 1rem 1.5rem; }
    .footer-inner { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
    .product-grid { grid-template-columns: 1fr; }
}