/* ============================================================
   HAVANA STONES — Premium Natural Stone, Malta
   VIP Ultra-Modern Theme — Dark luxury, champagne gold accents
   ============================================================ */

:root {
  --bg-0: #0a0a0c;
  --bg-1: #101014;
  --bg-2: #16161c;
  --bg-3: #1d1d25;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --gold: #d4af6a;
  --gold-2: #e8c98a;
  --amber: #c98a3d;
  --text: #ece9e2;
  --text-dim: #a8a49a;
  --text-faint: #6f6b63;
  --serif: "Playfair Display", "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius: 14px;
  --radius-lg: 22px;
  --maxw: 1240px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  background: var(--bg-0);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

::selection { background: var(--gold); color: #0a0a0c; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: #2a2a33; border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--amber); }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section--tight { padding: 64px 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--gold); font-weight: 600;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--gold); }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.12; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }

.lead { color: var(--text-dim); font-size: 1.08rem; max-width: 640px; }
.section-head { margin-bottom: 48px; }
.section-head h2 { margin: 14px 0 16px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 30px; border-radius: 60px;
  font-weight: 600; font-size: 0.95rem; letter-spacing: 0.02em;
  cursor: pointer; border: 1px solid transparent;
  transition: transform 0.35s var(--ease), background 0.35s, color 0.35s, border-color 0.35s, box-shadow 0.35s;
  white-space: nowrap;
}
.btn--gold {
  background: linear-gradient(135deg, var(--gold-2), var(--gold) 45%, var(--amber));
  color: #14100a; box-shadow: 0 10px 30px rgba(212, 175, 106, 0.28);
}
.btn--gold:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(212, 175, 106, 0.4); }
.btn--ghost {
  background: transparent; color: var(--text);
  border-color: var(--line-strong);
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-3px); }
.btn--sm { padding: 11px 22px; font-size: 0.85rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background 0.4s, border-color 0.4s, padding 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10, 10, 12, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--gold-2), var(--amber));
  display: grid; place-items: center; color: #14100a;
  font-family: var(--serif); font-weight: 700; font-size: 1.2rem;
}
.brand-name { font-family: var(--serif); font-size: 1.25rem; letter-spacing: 0.02em; }
.brand-name span { color: var(--gold); }
.brand-sub { font-size: 0.62rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--text-faint); }

.nav { display: flex; align-items: center; gap: 30px; }
.nav a {
  font-size: 0.9rem; color: var(--text-dim); position: relative;
  padding: 6px 0; transition: color 0.3s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--gold); transition: width 0.35s var(--ease);
}
.nav a:hover, .nav a.active { color: var(--text); }
.nav a:hover::after, .nav a.active::after { width: 100%; }

.header-cta { display: flex; align-items: center; gap: 14px; }
.phone-link { font-size: 0.9rem; color: var(--text-dim); display: flex; align-items: center; gap: 8px; }
.phone-link:hover { color: var(--gold); }

.burger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 8px;
}
.burger span { width: 24px; height: 2px; background: var(--text); transition: 0.3s; }

/* Mobile nav */
.mobile-nav {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(10, 10, 12, 0.97); backdrop-filter: blur(20px);
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 8px;
  opacity: 0; pointer-events: none; transition: opacity 0.4s;
}
.mobile-nav.open { opacity: 1; pointer-events: auto; }
.mobile-nav a {
  font-family: var(--serif); font-size: 2rem; padding: 10px; color: var(--text);
  transition: color 0.3s;
}
.mobile-nav a:hover { color: var(--gold); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden; padding: 140px 0 80px;
}
.hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,12,0.72) 0%, rgba(10,10,12,0.55) 45%, rgba(10,10,12,0.95) 100%);
}
.hero-bg::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 30%, rgba(212,175,106,0.18), transparent 55%);
}
.hero-content { max-width: 720px; }
.hero h1 { margin: 20px 0 24px; }
.hero h1 em { font-style: italic; color: var(--gold-2); }
.hero .lead { color: #d8d3c8; font-size: 1.15rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 36px; }
.hero-stats {
  display: flex; flex-wrap: wrap; gap: 40px; margin-top: 56px;
  border-top: 1px solid var(--line); padding-top: 28px;
}
.stat b { font-family: var(--serif); font-size: 2rem; color: var(--gold-2); display: block; }
.stat span { font-size: 0.8rem; color: var(--text-faint); letter-spacing: 0.08em; text-transform: uppercase; }

.scroll-hint {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  color: var(--text-faint); font-size: 0.75rem; letter-spacing: 0.3em; text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.scroll-hint::after {
  content: ""; width: 1px; height: 40px; background: linear-gradient(var(--gold), transparent);
  animation: scrollPulse 2s infinite;
}
@keyframes scrollPulse { 0% { opacity: 0; transform: scaleY(0); } 50% { opacity: 1; transform: scaleY(1); } 100% { opacity: 0; transform: scaleY(0); transform-origin: top; } }

/* ---------- Materials ---------- */
.materials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.material-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 3 / 4; cursor: pointer; background: var(--bg-2);
  border: 1px solid var(--line);
}
.material-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.material-card:hover img { transform: scale(1.06); }
.material-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10,10,12,0.9) 100%);
}
.material-info { position: absolute; bottom: 0; left: 0; right: 0; padding: 28px; z-index: 2; }
.material-info h3 { color: #fff; }
.material-info p { color: #cfc9bd; font-size: 0.9rem; margin-top: 6px; }
.material-tag {
  position: absolute; top: 20px; left: 20px; z-index: 2;
  background: rgba(10,10,12,0.6); backdrop-filter: blur(8px);
  padding: 6px 14px; border-radius: 30px; font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold-2); border: 1px solid var(--line-strong);
}

/* ---------- Feature strip ---------- */
.features { background: var(--bg-1); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.feature { text-align: left; }
.feature-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(212,175,106,0.16), rgba(201,138,61,0.1));
  border: 1px solid var(--line-strong); color: var(--gold); margin-bottom: 18px;
}
.feature h3 { font-size: 1.15rem; margin-bottom: 8px; }
.feature p { color: var(--text-dim); font-size: 0.9rem; }

/* ---------- Portfolio preview ---------- */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.portfolio-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4 / 5; background: var(--bg-2); border: 1px solid var(--line);
}
.portfolio-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.portfolio-card:hover img { transform: scale(1.05); }
.portfolio-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(10,10,12,0.88) 100%); }
.portfolio-meta { position: absolute; bottom: 0; left: 0; right: 0; padding: 24px; z-index: 2; }
.portfolio-meta .cat { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-2); }
.portfolio-meta h3 { color: #fff; margin-top: 6px; font-size: 1.3rem; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  padding: 80px 48px; text-align: center; background: var(--bg-2);
  border: 1px solid var(--line-strong);
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(212,175,106,0.22), transparent 60%);
}
.cta-band h2 { position: relative; margin-bottom: 16px; }
.cta-band p { position: relative; color: var(--text-dim); max-width: 560px; margin: 0 auto 32px; }
.cta-band .btn { position: relative; }

/* ---------- Footer ---------- */
.site-footer { background: #070708; border-top: 1px solid var(--line); padding: 72px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 40px; }
.footer-brand p { color: var(--text-dim); font-size: 0.9rem; margin-top: 16px; max-width: 300px; }
.footer-col h4 { font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; font-family: var(--sans); font-weight: 700; }
.footer-col a, .footer-col li { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 12px; display: block; transition: color 0.3s; }
.footer-col a:hover { color: var(--gold); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact svg { flex-shrink: 0; margin-top: 3px; color: var(--gold); }
.footer-bottom {
  margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  color: var(--text-faint); font-size: 0.8rem;
}
.footer-bottom a { color: var(--text-faint); }
.footer-bottom a:hover { color: var(--gold); }

/* ---------- Page hero (inner) ---------- */
.page-hero {
  position: relative; padding: 180px 0 80px; overflow: hidden;
  background: var(--bg-1); border-bottom: 1px solid var(--line);
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 15% 20%, rgba(212,175,106,0.14), transparent 55%);
}
.page-hero h1 { margin: 18px 0 16px; }
.page-hero .lead { color: var(--text-dim); }

/* ---------- Filters ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filter-btn {
  padding: 10px 20px; border-radius: 40px; cursor: pointer;
  background: var(--bg-2); border: 1px solid var(--line-strong); color: var(--text-dim);
  font-size: 0.85rem; transition: all 0.3s;
}
.filter-btn:hover { border-color: var(--gold); color: var(--text); }
.filter-btn.active { background: linear-gradient(135deg, var(--gold-2), var(--amber)); color: #14100a; border-color: transparent; font-weight: 600; }

/* ---------- Product grid ---------- */
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-card {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: transform 0.4s var(--ease), border-color 0.4s;
}
.product-card:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.product-card .img-wrap { aspect-ratio: 4 / 3; overflow: hidden; }
.product-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.product-card:hover img { transform: scale(1.05); }
.product-body { padding: 22px; }
.product-body .origin { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); }
.product-body h3 { margin: 8px 0 6px; font-size: 1.25rem; }
.product-body p { color: var(--text-dim); font-size: 0.88rem; }
.product-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.product-tags span { font-size: 0.7rem; padding: 4px 10px; border-radius: 20px; background: var(--bg-3); color: var(--text-dim); border: 1px solid var(--line); }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: transform 0.4s var(--ease), border-color 0.4s;
}
.blog-card:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.blog-card .img-wrap { aspect-ratio: 16 / 10; overflow: hidden; }
.blog-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.blog-card:hover img { transform: scale(1.05); }
.blog-body { padding: 24px; }
.blog-meta { display: flex; gap: 14px; font-size: 0.75rem; color: var(--text-faint); margin-bottom: 12px; }
.blog-meta .cat { color: var(--gold); text-transform: uppercase; letter-spacing: 0.1em; }
.blog-body h3 { font-size: 1.3rem; margin-bottom: 10px; }
.blog-body p { color: var(--text-dim); font-size: 0.9rem; }

/* ---------- Forms ---------- */
.form-card {
  background: var(--bg-2); border: 1px solid var(--line-strong); border-radius: var(--radius-lg);
  padding: 40px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.82rem; color: var(--text-dim); letter-spacing: 0.04em; }
.form-field input, .form-field select, .form-field textarea {
  background: var(--bg-1); border: 1px solid var(--line-strong); border-radius: 10px;
  padding: 14px 16px; color: var(--text); font-family: var(--sans); font-size: 0.95rem;
  transition: border-color 0.3s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--gold);
}
.form-field textarea { resize: vertical; min-height: 120px; }
.file-drop {
  border: 1.5px dashed var(--line-strong); border-radius: 10px; padding: 24px;
  text-align: center; color: var(--text-dim); cursor: pointer; transition: border-color 0.3s;
}
.file-drop:hover { border-color: var(--gold); }
.form-note { font-size: 0.8rem; color: var(--text-faint); margin-top: 16px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; }
.info-card {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px; margin-bottom: 20px;
}
.info-card h3 { font-size: 1.15rem; margin-bottom: 14px; }
.info-card li { display: flex; gap: 12px; color: var(--text-dim); font-size: 0.92rem; margin-bottom: 12px; }
.info-card svg { color: var(--gold); flex-shrink: 0; margin-top: 3px; }
.map-wrap { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }
.map-wrap iframe { width: 100%; height: 320px; border: 0; filter: grayscale(0.3) contrast(1.05); }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 22px 0; color: var(--text); font-family: var(--sans); font-size: 1.05rem; font-weight: 600;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-q .plus { color: var(--gold); font-size: 1.4rem; transition: transform 0.3s; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-a p { color: var(--text-dim); padding-bottom: 22px; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s var(--ease);
}
.wa-float:hover { transform: scale(1.08); }

/* ---------- Product price & add-to-cart ---------- */
.product-price {
  display: flex; align-items: baseline; gap: 8px; margin-top: 14px;
}
.product-price b { font-family: var(--serif); font-size: 1.5rem; color: var(--gold-2); }
.product-price span { font-size: 0.8rem; color: var(--text-faint); }
.product-actions { display: flex; align-items: center; gap: 10px; margin-top: 16px; }
.qty {
  display: flex; align-items: center; border: 1px solid var(--line-strong);
  border-radius: 40px; overflow: hidden;
}
.qty button {
  width: 36px; height: 40px; background: var(--bg-3); border: none; color: var(--text);
  font-size: 1.1rem; cursor: pointer; transition: background 0.2s;
}
.qty button:hover { background: var(--amber); color: #14100a; }
.qty input {
  width: 48px; height: 40px; text-align: center; background: transparent; border: none;
  color: var(--text); font-size: 0.95rem; -moz-appearance: textfield;
}
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.add-btn {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 18px; border-radius: 40px; cursor: pointer; border: none;
  background: linear-gradient(135deg, var(--gold-2), var(--gold) 45%, var(--amber));
  color: #14100a; font-weight: 600; font-size: 0.9rem; transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.add-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(212,175,106,0.35); }
.add-btn.added { background: #2e7d32; color: #fff; }

/* ---------- Cart button (header) ---------- */
.cart-btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%; cursor: pointer;
  background: var(--bg-2); border: 1px solid var(--line-strong); color: var(--text);
  transition: border-color 0.3s, color 0.3s;
}
.cart-btn:hover { border-color: var(--gold); color: var(--gold); }
.cart-badge {
  position: absolute; top: -4px; right: -4px; min-width: 20px; height: 20px;
  padding: 0 5px; border-radius: 20px; background: var(--gold); color: #14100a;
  font-size: 0.7rem; font-weight: 700; display: grid; place-items: center;
}

/* ---------- Cart drawer ---------- */
.cart-overlay {
  position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,0.6);
  opacity: 0; pointer-events: none; transition: opacity 0.35s;
}
.cart-overlay.open { opacity: 1; pointer-events: auto; }
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 201;
  width: 420px; max-width: 92vw; background: var(--bg-1);
  border-left: 1px solid var(--line-strong);
  transform: translateX(100%); transition: transform 0.4s var(--ease);
  display: flex; flex-direction: column;
}
.cart-drawer.open { transform: translateX(0); }
.cart-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 24px; border-bottom: 1px solid var(--line);
}
.cart-head h3 { font-size: 1.3rem; }
.cart-close { background: none; border: none; color: var(--text-dim); font-size: 1.6rem; cursor: pointer; }
.cart-close:hover { color: var(--gold); }
.cart-items { flex: 1; overflow-y: auto; padding: 20px 24px; }
.cart-empty { text-align: center; color: var(--text-faint); padding: 40px 0; }
.cart-item {
  display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line);
}
.cart-item img { width: 64px; height: 64px; border-radius: 10px; object-fit: cover; }
.cart-item-info { flex: 1; }
.cart-item-info h4 { font-family: var(--sans); font-size: 0.95rem; font-weight: 600; }
.cart-item-info .price { color: var(--gold-2); font-size: 0.9rem; margin-top: 4px; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.cart-item-qty button {
  width: 26px; height: 26px; border-radius: 6px; border: 1px solid var(--line-strong);
  background: var(--bg-3); color: var(--text); cursor: pointer;
}
.cart-item-qty button:hover { border-color: var(--gold); }
.cart-item-remove { background: none; border: none; color: var(--text-faint); cursor: pointer; font-size: 0.8rem; }
.cart-item-remove:hover { color: #e05b5b; }
.cart-foot { padding: 20px 24px; border-top: 1px solid var(--line); }
.cart-total { display: flex; justify-content: space-between; margin-bottom: 16px; font-size: 1.05rem; }
.cart-total b { font-family: var(--serif); font-size: 1.4rem; color: var(--gold-2); }
.cart-foot .btn { width: 100%; justify-content: center; }
.cart-note { font-size: 0.75rem; color: var(--text-faint); text-align: center; margin-top: 10px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .materials-grid, .portfolio-grid, .products-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav, .header-cta .phone-link { display: none; }
  .burger { display: flex; }
  .section { padding: 64px 0; }
  .materials-grid, .portfolio-grid, .products-grid, .blog-grid, .features-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 56px 24px; }
  .hero-stats { gap: 24px; }
  .form-card { padding: 24px; }
  .header-cta .btn { display: none; }
}