/* ============================================================
   Aluen Gin — Estilos globales premium
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Cinzel:wght@400;500;600&family=Lato:wght@300;400;700&display=swap');

:root {
  --gold: #c9a84c;
  --gold-light: #e8c97a;
  --gold-dark: #9a7a2e;
  --black: #0a0a0a;
  --dark: #111111;
  --dark-2: #1a1a1a;
  --dark-3: #222222;
  --cream: #f5f0e8;
  --cream-2: #e8e0d0;
  --muted: #888888;
  --border: rgba(201,168,76,0.2);
  --font-display: 'Cormorant Garamond', serif;
  --font-title: 'Cinzel', serif;
  --font-body: 'Lato', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── Utilidades ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.text-gold { color: var(--gold); }
.text-muted { color: var(--muted); }
.text-center { text-align: center; }
.uppercase { text-transform: uppercase; letter-spacing: 0.15em; }
.hidden { display: none !important; }

/* ── Tipografía ── */
h1, h2, h3 { font-family: var(--font-display); font-weight: 300; line-height: 1.2; }
.title-display { font-family: var(--font-display); font-size: clamp(3rem, 8vw, 6rem); font-weight: 300; line-height: 1.1; }
.title-section { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 300; }
.title-card { font-family: var(--font-display); font-size: 1.6rem; font-weight: 400; }
.label { font-family: var(--font-title); font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
.divider-line { display: inline-block; width: 48px; height: 1px; background: var(--gold); vertical-align: middle; margin-right: 12px; }

/* ── Botones ── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-title);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn-primary { background: var(--gold); color: var(--black); }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--gold); border: 1px solid var(--gold); }
.btn-outline:hover { background: var(--gold); color: var(--black); }
.btn-dark { background: var(--dark-3); color: var(--cream); border: 1px solid var(--border); }
.btn-dark:hover { border-color: var(--gold); color: var(--gold); }
.btn-full { width: 100%; text-align: center; }

/* ── Navbar ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 20px 0;
  background: linear-gradient(to bottom, rgba(10,10,10,0.95), transparent);
  transition: background 0.3s;
}
.navbar.scrolled { background: rgba(10,10,10,0.97); border-bottom: 1px solid var(--border); padding: 14px 0; }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: var(--font-title); font-size: 1.1rem; letter-spacing: 0.3em; color: var(--gold); }
.nav-logo span { display: block; font-size: 0.65rem; letter-spacing: 0.25em; color: var(--muted); margin-top: 2px; }
.nav-links { display: flex; gap: 36px; align-items: center; }
.nav-links a { font-family: var(--font-title); font-size: 0.75rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cream-2); transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-cart { position: relative; cursor: pointer; color: var(--cream-2); transition: color 0.2s; }
.nav-cart:hover { color: var(--gold); }
.nav-cart svg { width: 20px; height: 20px; }
.cart-badge {
  position: absolute; top: -8px; right: -8px;
  background: var(--gold); color: var(--black);
  font-size: 0.6rem; font-weight: 700;
  width: 16px; height: 16px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.nav-hamburger span { display: block; width: 22px; height: 1px; background: var(--cream); transition: all 0.3s; }
.nav-mobile { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--black); z-index: 200; flex-direction: column; align-items: center; justify-content: center; gap: 32px; }
.nav-mobile.open { display: flex; }
.nav-mobile a { font-family: var(--font-title); font-size: 1rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--cream); }
.nav-mobile-close { position: absolute; top: 24px; right: 24px; font-size: 1.5rem; cursor: pointer; color: var(--muted); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../img/hero.jpg');
  background-size: cover; background-position: center;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(10,10,10,0.88) 45%, rgba(10,10,10,0.3) 100%);
}
.hero-content { position: relative; z-index: 1; max-width: 600px; }
.hero-content .label { margin-bottom: 20px; display: flex; align-items: center; }
.hero-title { margin-bottom: 24px; }
.hero-title em { color: var(--gold); font-style: normal; }
.hero-desc { font-size: 1rem; color: var(--cream-2); max-width: 440px; margin-bottom: 36px; line-height: 1.8; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── Sección valores ── */
.valores-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; }
.valor-card { text-align: center; padding: 32px 24px; border: 1px solid var(--border); }
.valor-icon { font-size: 2rem; margin-bottom: 16px; }
.valor-card h3 { font-family: var(--font-title); font-size: 0.85rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.valor-card p { font-size: 1rem; color: var(--muted); line-height: 1.7; }

/* ── Productos grid ── */
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.product-card { border: 1px solid var(--border); overflow: hidden; transition: border-color 0.3s, transform 0.3s; cursor: pointer; }
.product-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.product-card-img { aspect-ratio: 3/4; overflow: hidden; }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-card-body { padding: 20px; }
.product-card-body h3 { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 8px; }
.product-card-body p { font-size: 0.95rem; color: var(--muted); margin-bottom: 16px; line-height: 1.6; }
.product-card-footer { display: flex; align-items: center; justify-content: space-between; }
.product-price { font-family: var(--font-title); font-size: 1rem; color: var(--gold); }
.product-link { font-family: var(--font-title); font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); transition: color 0.2s; }
.product-card:hover .product-link { color: var(--gold); }

/* ── Historia preview ── */
.historia-preview { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.historia-img { aspect-ratio: 4/5; overflow: hidden; }
.historia-img img { width: 100%; height: 100%; object-fit: cover; }
.historia-content .label { margin-bottom: 20px; display: flex; align-items: center; }
.historia-content h2 { margin-bottom: 20px; }
.historia-content p { color: var(--muted); margin-bottom: 24px; line-height: 1.8; }

/* ── CTA banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--dark-2) 0%, var(--dark-3) 100%);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  text-align: center; padding: 80px 24px;
}
.cta-banner h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.cta-banner p { color: var(--muted); margin-bottom: 32px; }

/* ── Footer ── */
.footer { background: var(--dark); border-top: 1px solid var(--border); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer-brand .nav-logo { font-size: 1.2rem; margin-bottom: 12px; }
.footer-brand p { font-size: 0.92rem; color: var(--muted); max-width: 260px; line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 16px; }
.footer-social a { color: var(--muted); transition: color 0.2s; }
.footer-social a:hover { color: var(--gold); }
.footer-col h4 { font-family: var(--font-title); font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.92rem; color: var(--muted); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--cream); }
.footer-col p { font-size: 0.92rem; color: var(--muted); line-height: 1.7; }
.footer-bottom { border-top: 1px solid var(--border); padding: 20px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.85rem; color: var(--muted); }
.age-warning { display: flex; align-items: center; gap: 8px; background: rgba(201,168,76,0.08); border: 1px solid rgba(201,168,76,0.2); padding: 8px 16px; font-size: 0.82rem; color: var(--cream-2); }
.age-badge { background: var(--gold); color: var(--black); font-weight: 700; font-size: 0.78rem; padding: 2px 6px; border-radius: 2px; }

/* ── Página interna header ── */
.page-header { padding: 140px 0 60px; text-align: center; position: relative; }
.page-header::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 48px; height: 1px; background: var(--gold); }
.page-header .label { justify-content: center; margin-bottom: 16px; display: flex; align-items: center; }
.page-header h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
.page-header p { color: var(--muted); max-width: 500px; margin: 16px auto 0; }

/* ── Tienda ── */
.shop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ── Detalle de producto ── */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; padding-top: 120px; padding-bottom: 80px; }
.product-detail-img { aspect-ratio: 3/4; overflow: hidden; }
.product-detail-img img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-info .label { margin-bottom: 16px; display: flex; align-items: center; }
.product-detail-info h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.product-detail-price { font-family: var(--font-title); font-size: 1.5rem; color: var(--gold); margin-bottom: 24px; }
.product-detail-desc { color: var(--muted); line-height: 1.8; margin-bottom: 32px; }
.product-botanicals { margin-bottom: 32px; }
.product-botanicals h4 { font-family: var(--font-title); font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.botanicals-list { display: flex; flex-wrap: wrap; gap: 8px; }
.botanical-tag { border: 1px solid var(--border); padding: 4px 12px; font-size: 0.88rem; color: var(--muted); }
.product-meta { display: flex; gap: 24px; margin-bottom: 32px; }
.product-meta-item { text-align: center; padding: 16px; border: 1px solid var(--border); flex: 1; }
.product-meta-item .val { font-family: var(--font-title); font-size: 0.9rem; color: var(--gold); }
.product-meta-item .key { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }
.qty-selector { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.qty-btn { width: 36px; height: 36px; border: 1px solid var(--border); background: transparent; color: var(--cream); font-size: 1.1rem; cursor: pointer; transition: border-color 0.2s; display: flex; align-items: center; justify-content: center; }
.qty-btn:hover { border-color: var(--gold); color: var(--gold); }
.qty-val { font-family: var(--font-title); font-size: 1rem; min-width: 24px; text-align: center; }

/* ── Carrito ── */
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: 40px; align-items: start; }
.cart-items { border: 1px solid var(--border); }
.cart-item { display: grid; grid-template-columns: 80px 1fr auto; gap: 16px; padding: 20px; border-bottom: 1px solid var(--border); align-items: center; }
.cart-item:last-child { border-bottom: none; }
.cart-item-img { aspect-ratio: 1; overflow: hidden; }
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-name { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 4px; }
.cart-item-price { font-size: 0.95rem; color: var(--gold); }
.cart-item-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.cart-remove { font-size: 0.8rem; color: var(--muted); cursor: pointer; transition: color 0.2s; background: none; border: none; }
.cart-remove:hover { color: #e05; }
.cart-summary { border: 1px solid var(--border); padding: 28px; position: sticky; top: 100px; }
.cart-summary h3 { font-family: var(--font-title); font-size: 0.85rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 24px; }
.summary-row { display: flex; justify-content: space-between; margin-bottom: 12px; font-size: 1rem; color: var(--muted); }
.summary-total { display: flex; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--border); font-family: var(--font-title); font-size: 0.95rem; color: var(--cream); margin-bottom: 24px; }
.cart-empty { text-align: center; padding: 80px 24px; }
.cart-empty h2 { font-family: var(--font-display); font-size: 2rem; margin-bottom: 12px; }
.cart-empty p { color: var(--muted); margin-bottom: 24px; }

/* ── Checkout ── */
.checkout-layout { display: grid; grid-template-columns: 1fr 360px; gap: 40px; align-items: start; }
.checkout-form { border: 1px solid var(--border); padding: 32px; }
.checkout-form h2 { font-family: var(--font-title); font-size: 0.85rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-family: var(--font-title); font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); }
.form-group input, .form-group textarea, .form-group select {
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  color: var(--cream); padding: 12px 14px; font-family: var(--font-body); font-size: 0.9rem;
  outline: none; transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { resize: vertical; min-height: 80px; }
.age-check { display: flex; align-items: flex-start; gap: 12px; padding: 16px; border: 1px solid var(--border); margin-top: 20px; }
.age-check input { margin-top: 3px; accent-color: var(--gold); }
.age-check label { font-size: 0.82rem; color: var(--muted); line-height: 1.5; }

/* ── Historia ── */
.historia-hero { min-height: 60vh; position: relative; display: flex; align-items: center; }
.historia-hero-bg { position: absolute; inset: 0; background-image: url('../img/historia.jpg'); background-size: cover; background-position: center; }
.historia-hero-bg::after { content: ''; position: absolute; inset: 0; background: rgba(10,10,10,0.75); }
.historia-hero-content { position: relative; z-index: 1; max-width: 600px; }
.timeline { position: relative; padding-left: 32px; }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: var(--border); }
.timeline-item { position: relative; padding-bottom: 40px; }
.timeline-item::before { content: ''; position: absolute; left: -36px; top: 6px; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.timeline-year { font-family: var(--font-title); font-size: 0.75rem; letter-spacing: 0.2em; color: var(--gold); margin-bottom: 8px; }
.timeline-item h3 { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 8px; }
.timeline-item p { font-size: 1rem; color: var(--muted); line-height: 1.7; }
.valores-section { background: var(--dark-2); }
.valores-content { max-width: 640px; margin: 0 auto; text-align: center; }
.valores-content p { color: var(--muted); line-height: 1.8; margin-bottom: 32px; }

/* ── Cómo se hace ── */
.proceso-hero { min-height: 60vh; position: relative; display: flex; align-items: center; }
.proceso-hero-bg { position: absolute; inset: 0; background-image: url('../img/proceso.jpg'); background-size: cover; background-position: center; }
.proceso-hero-bg::after { content: ''; position: absolute; inset: 0; background: rgba(10,10,10,0.72); }
.proceso-steps { display: flex; flex-direction: column; gap: 0; }
.proceso-step { display: grid; grid-template-columns: 80px 1fr; gap: 32px; padding: 40px 0; border-bottom: 1px solid var(--border); align-items: start; }
.proceso-step:last-child { border-bottom: none; }
.step-num { font-family: var(--font-display); font-size: 3rem; color: var(--border); font-weight: 300; line-height: 1; }
.step-content h3 { font-family: var(--font-display); font-size: 1.6rem; margin-bottom: 12px; }
.step-content p { color: var(--muted); line-height: 1.8; }

/* ── Confirmación ── */
.confirm-page { min-height: 70vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 120px 24px 80px; }
.confirm-icon { font-size: 3rem; margin-bottom: 24px; }
.confirm-page h1 { font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 16px; }
.confirm-page p { color: var(--muted); max-width: 480px; margin: 0 auto 32px; line-height: 1.8; }

/* ── Toast ── */
.toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  background: var(--dark-3); border: 1px solid var(--gold);
  color: var(--cream); padding: 14px 20px;
  font-size: 0.85rem; min-width: 240px;
  transform: translateY(100px); opacity: 0;
  transition: all 0.3s cubic-bezier(0.23,1,0.32,1);
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .valores-grid { grid-template-columns: 1fr; gap: 16px; }
  .products-grid, .shop-grid { grid-template-columns: repeat(2, 1fr); }
  .historia-preview { grid-template-columns: 1fr; }
  .historia-img { aspect-ratio: 16/9; }
  .product-detail { grid-template-columns: 1fr; padding-top: 100px; }
  .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 600px) {
  .products-grid, .shop-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
  .section { padding: 56px 0; }
}