/* ===== FORMA STUDIO — Design System ===== */
:root {
    --bg: #07070b;
    --bg-card: #111118;
    --bg-card-hover: #16161f;
    --border: #1e1e2a;
    --border-hover: #2e2e3e;
    --text: #eae6e0;
    --text-muted: #8a8580;
    --text-dim: #5a5650;
    --gold: #c9a96e;
    --gold-light: #d4b87a;
    --gold-dark: #a88b52;
    --marble: #f5e6d3;
    --accent: #d4a574;
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { font-family: 'Playfair Display', Georgia, serif; }

em { font-style: italic; color: var(--gold); }

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

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

/* ===== NAV ===== */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 16px 24px;
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(7, 7, 11, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 169, 110, 0.1);
    padding: 10px 24px;
}

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

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 22px; font-weight: 800; letter-spacing: 2px; color: var(--marble);
}
.logo span { color: var(--gold); }

.nav-links { display: flex; gap: 32px; }
.nav-links a {
    font-size: 13px; font-weight: 500; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 1px;
    transition: color var(--transition);
}
.nav-links a:hover { color: var(--gold); }

.nav-cta {
    font-size: 13px; font-weight: 600; padding: 10px 22px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #0a0a0f; border-radius: 30px;
    transition: var(--transition); text-transform: uppercase; letter-spacing: 0.5px;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(201, 169, 110, 0.3); }

.hamburger {
    display: none; background: none; border: none; cursor: pointer;
    flex-direction: column; gap: 5px; padding: 4px;
}
.hamburger span {
    width: 24px; height: 2px; background: var(--text); border-radius: 2px;
    transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(7,7,11,0.88) 0%, rgba(7,7,11,0.6) 50%, rgba(7,7,11,0.85) 100%);
}

.hero-particles {
    position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.particle {
    position: absolute; width: 3px; height: 3px;
    background: var(--gold); border-radius: 50%; opacity: 0;
    animation: particleFloat 6s infinite;
}
@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    20% { opacity: 0.6; }
    100% { opacity: 0; transform: translateY(-20vh) scale(1); }
}

.hero-content {
    position: relative; z-index: 2;
    text-align: center; max-width: 800px; padding: 0 24px;
}

.hero-badge {
    display: inline-block; font-size: 12px; font-weight: 600;
    color: var(--gold); text-transform: uppercase; letter-spacing: 3px;
    padding: 8px 20px; border: 1px solid rgba(201, 169, 110, 0.3);
    border-radius: 30px; margin-bottom: 28px;
    animation: fadeInDown 0.8s ease;
}

.hero-content h1 {
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 800; line-height: 1.1; margin-bottom: 24px;
    color: var(--marble); letter-spacing: -1px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-content > p {
    font-size: 17px; color: var(--text-muted); max-width: 580px;
    margin: 0 auto 36px; line-height: 1.7;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-btns {
    display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 600;
    padding: 14px 28px; border-radius: 30px; border: none;
    cursor: pointer; transition: var(--transition); text-transform: uppercase;
    letter-spacing: 0.5px;
}
.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #0a0a0f;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(201, 169, 110, 0.3); }
.btn-glass {
    background: rgba(255,255,255,0.06); color: var(--text);
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
}
.btn-glass:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.2); }
.btn-outline {
    background: transparent; color: var(--gold);
    border: 1px solid rgba(201, 169, 110, 0.3); padding: 10px 20px;
}
.btn-outline:hover { background: rgba(201, 169, 110, 0.1); border-color: var(--gold); }
.btn-full { width: 100%; justify-content: center; font-size: 16px; padding: 16px; }
.btn-sm { padding: 8px 16px; font-size: 12px; }

.hero-stats {
    display: flex; gap: 40px; justify-content: center; margin-top: 50px;
    animation: fadeInUp 0.8s ease 0.8s both;
}
.hero-stat { text-align: center; }
.hero-stat strong { display: block; font-size: 24px; color: var(--gold); font-weight: 800; }
.hero-stat span { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }

.scroll-hint {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
    text-align: center; animation: fadeInUp 1s ease 1.2s both;
}
.scroll-hint span { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 2px; }
.scroll-arrow {
    width: 20px; height: 20px; margin: 8px auto 0;
    border-right: 2px solid var(--gold); border-bottom: 2px solid var(--gold);
    transform: rotate(45deg); animation: scrollBounce 2s infinite;
}
@keyframes scrollBounce {
    0%, 100% { transform: rotate(45deg) translateY(0); opacity: 1; }
    50% { transform: rotate(45deg) translateY(8px); opacity: 0.4; }
}

/* ===== SECTIONS ===== */
.section { padding: 100px 0; }

.section-tag {
    display: inline-block; font-size: 12px; font-weight: 600;
    color: var(--gold); text-transform: uppercase; letter-spacing: 3px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(30px, 4vw, 48px); font-weight: 800;
    color: var(--marble); margin-bottom: 16px; letter-spacing: -0.5px;
}

.section-sub {
    font-size: 16px; color: var(--text-muted); max-width: 540px; line-height: 1.7;
    margin-bottom: 50px;
}

.products .container, .process .container, .gallery .container,
.order .container, .testimonials .container { text-align: center; }

.section-sub { margin-left: auto; margin-right: auto; }

/* ===== PRODUCTS ===== */
.product-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px; text-align: left; margin-bottom: 40px;
}

.product-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden; transition: var(--transition);
    position: relative;
}
.product-card:hover {
    border-color: var(--border-hover); transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.product-img { position: relative; overflow: hidden; aspect-ratio: 1; }
.product-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover .product-img img { transform: scale(1.08); }

.product-info { padding: 22px; }

.product-tag {
    display: inline-block; font-size: 10px; font-weight: 700;
    color: var(--gold); background: rgba(201, 169, 110, 0.1);
    padding: 4px 10px; border-radius: 20px; text-transform: uppercase;
    letter-spacing: 1px; margin-bottom: 10px;
}

.product-info h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; color: var(--marble); }
.product-info p { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin-bottom: 14px; }
.product-price { font-size: 14px; color: var(--text-dim); margin-bottom: 14px; }
.product-price strong { font-size: 22px; color: var(--gold); }

/* Custom Banner */
.custom-banner {
    background: linear-gradient(135deg, rgba(201, 169, 110, 0.08), rgba(201, 169, 110, 0.03));
    border: 1px solid rgba(201, 169, 110, 0.2); border-radius: var(--radius);
    padding: 36px; display: flex; align-items: center;
    justify-content: space-between; gap: 24px; text-align: left;
}
.custom-banner h3 { font-family: 'Inter', sans-serif; font-size: 18px; margin-bottom: 6px; color: var(--marble); }
.custom-banner p { font-size: 14px; color: var(--text-muted); }

/* ===== PROCESS / TIMELINE ===== */
.timeline {
    display: flex; align-items: flex-start; justify-content: center;
    gap: 0; flex-wrap: wrap; margin-top: 20px;
}
.timeline-step {
    flex: 1; min-width: 200px; max-width: 250px; padding: 30px 20px;
    text-align: center; position: relative;
}
.step-num {
    font-family: 'Playfair Display', serif; font-size: 42px; font-weight: 800;
    color: rgba(201, 169, 110, 0.15); margin-bottom: -10px;
}
.step-icon { font-size: 36px; margin-bottom: 16px; }
.timeline-step h3 { font-size: 18px; font-weight: 700; color: var(--marble); margin-bottom: 8px; }
.timeline-step p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }
.timeline-connector {
    width: 60px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin-top: 80px; flex-shrink: 0;
}

/* ===== GALLERY ===== */
.gallery { background: var(--bg-card); }
.gallery-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}
.gallery-item {
    position: relative; border-radius: var(--radius); overflow: hidden;
    aspect-ratio: 1; cursor: pointer;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gallery-item:hover img { transform: scale(1.1); }
.gallery-label {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 16px; font-size: 13px; font-weight: 600;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--marble); transform: translateY(100%); transition: transform var(--transition);
}
.gallery-item:hover .gallery-label { transform: translateY(0); }

/* ===== ORDER / UPLOAD ===== */
.order-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 30px;
    text-align: left; max-width: 900px; margin: 0 auto;
}

.upload-zone {
    background: var(--bg-card); border: 2px dashed var(--border);
    border-radius: var(--radius); display: flex; align-items: center;
    justify-content: center; min-height: 380px; cursor: pointer;
    transition: var(--transition); position: relative;
}
.upload-zone:hover, .upload-zone.dragover {
    border-color: var(--gold); background: rgba(201, 169, 110, 0.03);
}
.upload-inner { text-align: center; padding: 40px; }
.upload-icon { font-size: 48px; margin-bottom: 16px; }
.upload-inner h3 { font-size: 18px; color: var(--marble); margin-bottom: 6px; }
.upload-inner p { font-size: 14px; color: var(--text-muted); margin-bottom: 12px; }
.upload-formats { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }

.upload-preview {
    position: absolute; inset: 0; display: flex; flex-direction: column;
    align-items: center; justify-content: center; padding: 20px;
}
.upload-preview img {
    max-height: 280px; border-radius: var(--radius-sm);
    object-fit: contain; margin-bottom: 14px;
}

.order-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; }
.form-group label {
    font-size: 11px; font-weight: 600; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px;
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%; background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 12px 16px; color: var(--text);
    font-family: 'Inter', sans-serif; font-size: 14px; transition: border-color var(--transition);
    resize: vertical;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--gold);
}
.form-note { font-size: 12px; color: var(--text-dim); text-align: center; }

/* ===== TESTIMONIALS ===== */
.testimonial-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px; text-align: left;
}
.testimonial-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 28px;
    transition: var(--transition);
}
.testimonial-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.stars { color: var(--gold); font-size: 16px; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 18px; font-style: italic; }
.testimonial-author strong { display: block; font-size: 14px; color: var(--marble); }
.testimonial-author span { font-size: 12px; color: var(--text-dim); }

/* ===== FOOTER ===== */
.footer { background: var(--bg-card); border-top: 1px solid var(--border); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); margin-top: 12px; line-height: 1.6; }
.social-links { display: flex; gap: 14px; margin-top: 16px; }
.social-links a {
    font-size: 20px; transition: transform var(--transition);
}
.social-links a:hover { transform: scale(1.2); }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 {
    font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 700;
    color: var(--marble); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px;
}
.footer-col a, .footer-col p { font-size: 13px; color: var(--text-muted); transition: color var(--transition); }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 20px; text-align: center; }
.footer-bottom p { font-size: 12px; color: var(--text-dim); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal { opacity: 0; transform: translateY(40px); transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
    .nav-links.open {
        display: flex; flex-direction: column; position: absolute;
        top: 100%; left: 0; right: 0; background: rgba(7,7,11,0.95);
        backdrop-filter: blur(20px); padding: 20px 24px; gap: 16px;
        border-bottom: 1px solid var(--border);
    }
    .hero-stats { flex-direction: column; gap: 16px; }
    .product-grid { grid-template-columns: 1fr; }
    .order-grid { grid-template-columns: 1fr; }
    .timeline { flex-direction: column; align-items: center; }
    .timeline-connector { width: 1px; height: 30px; margin: 0; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .custom-banner { flex-direction: column; text-align: center; }
    .hero-content h1 { font-size: 36px; }
}

@media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
    .hero-stats { gap: 12px; }
    .section { padding: 60px 0; }
}