/* Kairn — Light Cream Theme (White / Warm Parchment) */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Lato:wght@300;400;700&family=Cinzel:wght@400;600&display=swap');

:root {
  /* ── Backgrounds ── */
  --bg-deep:    #FDFAF4;   /* warm white — main page bg */
  --bg-surface: #F7F2E6;   /* light parchment — section alternates */
  --bg-card:    #F0EAD6;   /* slightly deeper cream — cards */

  /* ── Gold (darkened for contrast on light) ── */
  --gold-1:     #B8860B;   /* classic dark goldenrod */
  --gold-2:     #9A6F00;   /* deep amber gold */
  --gold-3:     #C9A534;   /* lighter gold accent */

  /* ── Sage Green ── */
  --sage:       #3D6B56;
  --sage-light: #4A7D65;

  /* ── Text ── */
  --text-cream: #1A150A;   /* near-black warm — headings */
  --text-warm:  #3D3020;   /* dark warm brown — body */
  --text-muted: #7A6848;   /* medium warm brown — secondary */

  /* ── Borders ── */
  --border:     rgba(160,120,30,0.18);
  --border-mid: rgba(160,120,30,0.28);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background-color: var(--bg-deep);
  color: var(--text-warm);
  font-family: 'Lato', sans-serif;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.25;
  font-weight: 600;
  color: var(--text-cream);
}

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

/* ─── Announcement Bar ─── */
.ann-bar {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  text-align: center;
  padding: 10px 16px;
  font-size: 12px;
  font-family: 'Lato', sans-serif;
  letter-spacing: 0.08em;
  font-weight: 700;
}

/* ─── Navigation ─── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253,250,244,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-family: 'Cinzel', serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--gold-2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 22px;
  list-style: none;
}

.nav-links a {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  transition: color 0.2s;
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gold-1);
  transition: width 0.3s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--gold-1); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--gold-1);
  color: #FDFAF4 !important;
  padding: 9px 22px;
  border-radius: 2px;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.2s, transform 0.2s;
}
.nav-cta:hover { background: var(--gold-2); transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

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

.mobile-nav {
  display: none; position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-deep);
  z-index: 200; flex-direction: column;
  align-items: center; justify-content: center; gap: 32px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-family: 'Playfair Display', serif;
  font-size: 28px; color: var(--text-cream);
  letter-spacing: 0.06em; transition: color 0.2s;
}
.mobile-nav a:hover { color: var(--gold-1); }
.mobile-nav-close {
  position: absolute; top: 24px; right: 24px;
  font-size: 28px; cursor: pointer;
  color: var(--text-warm); background: none; border: none;
}

/* ─── Hero ─── */
.hero {
  position: relative;
  height: 100vh; min-height: 600px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transform: scale(1.04); transition: transform 8s ease;
}
.hero-bg.loaded { transform: scale(1); }

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(253,250,244,0.25) 0%,
    rgba(253,250,244,0.55) 55%,
    rgba(253,250,244,0.92) 100%
  );
}

.hero-content {
  position: relative; z-index: 2;
  text-align: center; padding: 0 24px; max-width: 900px;
}

.hero-eyebrow {
  font-size: 11px; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--gold-1); font-weight: 700; margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(36px, 5.5vw, 78px);
  font-weight: 700;
  color: var(--text-cream);
  line-height: 1.12; margin-bottom: 22px;
}
.hero-title .gold { color: var(--gold-1); }

.hero-sub {
  font-size: 16px; color: var(--text-muted);
  max-width: 540px; margin: 0 auto 36px;
  font-weight: 400; letter-spacing: 0.02em;
}

.hero-btns {
  display: flex; gap: 16px;
  justify-content: center; flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background: var(--gold-1); color: #FDFAF4;
  padding: 14px 36px; font-size: 13px;
  font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; border-radius: 2px;
  transition: background 0.25s, transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover {
  background: var(--gold-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(184,134,11,0.22);
}

.btn-outline {
  display: inline-block;
  border: 1.5px solid var(--gold-1);
  color: var(--gold-1);
  padding: 14px 36px; font-size: 13px;
  font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; border-radius: 2px;
  transition: background 0.25s, color 0.25s, transform 0.2s;
}
.btn-outline:hover {
  background: var(--gold-1); color: #FDFAF4;
  transform: translateY(-2px);
}

.scroll-indicator {
  position: absolute; bottom: 36px; left: 50%;
  transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-muted); font-size: 11px;
  letter-spacing: 0.2em; text-transform: uppercase;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ─── Section shared ─── */
.section { padding: 96px 40px; max-width: 1280px; margin: 0 auto; }
.section-full { padding: 96px 40px; }

.section-label {
  font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gold-1); font-weight: 700;
  margin-bottom: 16px; font-family: 'Lato', sans-serif;
}

.section-title { font-size: clamp(28px, 3.5vw, 48px); color: var(--text-cream); margin-bottom: 20px; }

.section-body { color: var(--text-muted); font-size: 16px; line-height: 1.8; max-width: 640px; }

.gold-divider { width: 56px; height: 2px; background: var(--gold-1); margin: 20px 0 28px; }

/* ─── Philosophy ─── */
.philosophy { background: var(--bg-surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.philosophy-inner {
  max-width: 1280px; margin: 0 auto; padding: 96px 40px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.philosophy-img { border-radius: 4px; overflow: hidden; aspect-ratio: 4/3; position: relative; }
.philosophy-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.philosophy-img:hover img { transform: scale(1.03); }
.philosophy-img::before {
  content: ''; position: absolute; inset: -1px;
  border: 1px solid var(--border); border-radius: 4px;
  z-index: 1; pointer-events: none;
}
.philosophy-text p { color: var(--text-muted); font-size: 15px; line-height: 1.85; margin-bottom: 18px; }

/* ─── Collections Grid ─── */
.collections-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.collection-card {
  position: relative; aspect-ratio: 3/4; border-radius: 4px;
  overflow: hidden; cursor: pointer;
  background: var(--bg-card);
  border: 1px solid var(--border);
}
.collection-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.collection-card:hover img { transform: scale(1.06); }

.collection-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(253,250,244,0.96) 0%, rgba(253,250,244,0.1) 55%, transparent 100%);
  display: flex; flex-direction: column;
  justify-content: flex-end; padding: 28px 24px; transition: background 0.3s;
}
.collection-card:hover .collection-card-overlay {
  background: linear-gradient(to top, rgba(247,242,230,0.98) 0%, rgba(247,242,230,0.3) 55%, transparent 100%);
}
.collection-card-label {
  font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold-1); font-weight: 700; margin-bottom: 6px;
}
.collection-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 20px; color: var(--text-cream);
  margin-bottom: 10px; line-height: 1.2;
}
.collection-card-link {
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--gold-1); font-weight: 700;
  opacity: 0; transform: translateY(6px);
  transition: opacity 0.3s, transform 0.3s;
}
.collection-card:hover .collection-card-link { opacity: 1; transform: translateY(0); }

/* ─── Process Section ─── */
.process-bg { background: var(--bg-surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.process-inner { max-width: 1280px; margin: 0 auto; padding: 96px 40px; }
.process-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 56px; }
.process-item {
  position: relative; border-radius: 4px; overflow: hidden;
  aspect-ratio: 4/3; border: 1px solid var(--border);
}
.process-item img { width: 100%; height: 100%; object-fit: cover; }
.process-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(247,242,230,0.96));
  padding: 32px 24px 20px;
  font-size: 13px; color: var(--text-muted); letter-spacing: 0.04em;
}
.process-caption strong {
  color: var(--gold-1); display: block;
  font-family: 'Playfair Display', serif; font-size: 15px; margin-bottom: 4px;
}

/* ─── Ingredients Strip ─── */
.ingredients { background: var(--bg-deep); padding: 72px 40px; }
.ingredients-inner { max-width: 1280px; margin: 0 auto; text-align: center; }
.ingredients-grid {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 14px; margin-top: 40px;
}
.ingredient-pill {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 40px; padding: 12px 14px;
  font-size: 12px; color: var(--text-muted);
  letter-spacing: 0.03em; transition: border-color 0.2s, color 0.2s; text-align: center;
  box-shadow: 0 1px 4px rgba(160,120,30,0.07);
}
.ingredient-pill:hover { border-color: var(--gold-1); color: var(--gold-1); }
.ingredient-pill .herb-name {
  font-family: 'Playfair Display', serif; font-size: 14px;
  color: var(--text-cream); display: block; margin-bottom: 2px;
}

/* ─── Newsletter ─── */
.newsletter-bg { background: var(--bg-card); border-top: 1px solid var(--border); }
.newsletter-inner { max-width: 640px; margin: 0 auto; padding: 80px 40px; text-align: center; }
.newsletter-inner .section-title { font-size: 32px; margin-bottom: 12px; }
.newsletter-inner p { color: var(--text-muted); font-size: 15px; margin-bottom: 32px; }
.newsletter-form { display: flex; gap: 12px; }
.newsletter-form input {
  flex: 1; background: #fff;
  border: 1px solid var(--border-mid); border-radius: 2px;
  padding: 13px 18px; color: var(--text-cream);
  font-size: 14px; font-family: 'Lato', sans-serif;
  outline: none; transition: border-color 0.2s;
}
.newsletter-form input:focus { border-color: var(--gold-1); }
.newsletter-form input::placeholder { color: var(--text-muted); opacity: 0.6; }
.newsletter-form button {
  background: var(--gold-1); color: #FDFAF4; border: none;
  padding: 13px 28px; font-size: 13px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  border-radius: 2px; cursor: pointer; transition: background 0.2s;
  font-family: 'Lato', sans-serif;
}
.newsletter-form button:hover { background: var(--gold-2); }

/* ─── Footer ─── */
footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border); padding: 60px 40px 32px;
}
.footer-inner { max-width: 1280px; margin: 0 auto; }
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px; border-bottom: 1px solid var(--border);
}
.footer-brand-logo {
  font-family: 'Cinzel', serif; font-size: 20px; color: var(--gold-2);
  letter-spacing: 0.15em; margin-bottom: 14px;
}
.footer-brand-desc {
  color: var(--text-muted); font-size: 13px; line-height: 1.7;
  max-width: 280px; margin-bottom: 20px;
}
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 36px; height: 36px; border: 1px solid var(--border);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: border-color 0.2s, color 0.2s;
}
.footer-socials a:hover { border-color: var(--gold-1); color: var(--gold-1); }
.footer-col h4 {
  font-family: 'Lato', sans-serif; font-size: 11px;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold-2); font-weight: 700; margin-bottom: 18px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: var(--text-muted); font-size: 13px; transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--text-cream); }
.footer-bottom {
  padding-top: 28px; display: flex;
  justify-content: space-between; align-items: flex-start;
  gap: 24px; flex-wrap: wrap;
}
.footer-disclaimer { font-size: 11px; color: var(--text-muted); line-height: 1.6; max-width: 620px; }
.footer-copy { font-size: 12px; color: var(--text-muted); white-space: nowrap; }

/* ─── Product Detail ─── */
.product-hero { background: var(--bg-surface); padding: 80px 40px; border-bottom: 1px solid var(--border); }
.product-hero-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.product-image-wrap {
  position: relative; border-radius: 4px; overflow: hidden;
  aspect-ratio: 1/1; border: 1px solid var(--border);
}
.product-image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.product-badge {
  display: inline-block;
  background: rgba(184,134,11,0.08);
  border: 1px solid var(--gold-1); color: var(--gold-1);
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  padding: 5px 14px; border-radius: 2px; margin-bottom: 16px; font-weight: 700;
}
.product-attrs {
  display: flex; flex-direction: column; gap: 0;
  margin-bottom: 32px; border: 1px solid var(--border);
  border-radius: 4px; overflow: hidden;
}
.attr-row { display: grid; grid-template-columns: 140px 1fr; border-bottom: 1px solid var(--border); }
.attr-row:last-child { border-bottom: none; }
.attr-label {
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--gold-1); font-weight: 700; padding: 14px 18px;
  background: rgba(184,134,11,0.04); border-right: 1px solid var(--border);
}
.attr-value { padding: 14px 18px; color: var(--text-muted); font-size: 14px; line-height: 1.6; }

/* Sub-product cards */
.sub-products { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; margin-top: 48px; }
.sub-product-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: 4px; overflow: hidden;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.sub-product-card:hover { border-color: var(--gold-1); transform: translateY(-4px); box-shadow: 0 8px 28px rgba(184,134,11,0.1); }
.sub-product-img { aspect-ratio: 4/3; overflow: hidden; }
.sub-product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.sub-product-card:hover .sub-product-img img { transform: scale(1.05); }
.sub-product-body { padding: 24px; }
.sub-product-body h3 { font-size: 20px; margin-bottom: 8px; color: var(--text-cream); }
.sub-product-body .incense {
  font-size: 11px; color: var(--gold-1); letter-spacing: 0.15em;
  text-transform: uppercase; font-weight: 700; margin-bottom: 12px;
}
.sub-product-body p { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 12px; }
.ingredient-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.ing-tag {
  background: rgba(61,107,86,0.07); border: 1px solid rgba(61,107,86,0.22);
  color: var(--sage); font-size: 11px; padding: 3px 10px;
  border-radius: 20px; letter-spacing: 0.03em;
}

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

/* ─── Contact ─── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--gold-1); font-weight: 700;
}
.form-group input,
.form-group textarea,
.form-group select {
  background: #fff; border: 1px solid var(--border-mid);
  border-radius: 2px; padding: 12px 16px;
  color: var(--text-cream); font-size: 14px;
  font-family: 'Lato', sans-serif; outline: none; transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--gold-1); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: #fff; }

/* ─── Page Hero (inner pages) ─── */
.page-hero {
  background: var(--bg-surface); padding: 80px 40px 60px;
  text-align: center; border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(184,134,11,0.06) 0%, transparent 70%);
}
.page-hero-inner { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(32px, 4vw, 58px); margin-bottom: 16px; color: var(--text-cream); }
.page-hero p { color: var(--text-muted); font-size: 17px; max-width: 560px; margin: 0 auto; font-style: italic; font-family: 'Playfair Display', serif; }

/* ─── FAQ ─── */
.faq-list { display: flex; flex-direction: column; gap: 0; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; background: none; border: none; text-align: left;
  padding: 22px 0; color: var(--text-cream); font-size: 16px;
  font-family: 'Playfair Display', serif; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-question:hover { color: var(--gold-1); }
.faq-icon { color: var(--gold-1); font-size: 20px; line-height: 1; transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { display: none; padding-bottom: 20px; color: var(--text-muted); font-size: 15px; line-height: 1.75; }
.faq-item.open .faq-answer { display: block; }

/* ─── Product page extras (beads) ─── */
.spec-table { width: 100%; border-collapse: collapse; margin: 20px 0 28px; }
.spec-table tr { border-bottom: 1px solid var(--border); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table td { padding: 12px 16px; font-size: 14px; vertical-align: top; }
.spec-table td:first-child {
  color: var(--gold-1); font-size: 11px; letter-spacing: 0.15em;
  text-transform: uppercase; font-weight: 700; width: 130px;
  background: rgba(184,134,11,0.04);
}
.spec-table td:last-child { color: var(--text-muted); line-height: 1.7; }

.tcm-box {
  background: linear-gradient(135deg, rgba(184,134,11,0.04) 0%, rgba(61,107,86,0.04) 100%);
  border: 1px solid var(--border); border-left: 3px solid var(--gold-1);
  border-radius: 4px; padding: 20px 22px; margin: 20px 0;
}
.tcm-box .tcm-label {
  font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold-1); font-weight: 700; margin-bottom: 10px;
  display: flex; align-items: center; gap: 8px;
}
.tcm-box p { font-size: 14px; color: var(--text-muted); line-height: 1.78; margin: 0; font-style: italic; }
.tcm-box .herb-ref { color: var(--sage); font-style: normal; font-weight: 700; }

.size-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 20px 0; }
.size-card {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 16px; text-align: center; transition: border-color 0.2s;
}
.size-card:hover { border-color: var(--gold-1); }
.size-card .size-num { font-family: 'Playfair Display', serif; font-size: 22px; color: var(--gold-1); }
.size-card .size-label { font-size: 11px; color: var(--text-muted); margin-top: 4px; letter-spacing: 0.08em; }

.bracelet-variants { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 24px 0; }
.variant-img { border-radius: 4px; overflow: hidden; border: 1px solid var(--border); aspect-ratio: 4/3; }
.variant-img img { width: 100%; height: 100%; object-fit: cover; }
.variant-label { font-size: 12px; color: var(--text-muted); text-align: center; padding: 8px 0 2px; letter-spacing: 0.06em; }

.product-main-img { border-radius: 6px; overflow: hidden; border: 1px solid var(--border); position: sticky; top: 100px; }
.product-main-img img { width: 100%; display: block; }

.product-block { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; padding: 80px 0; border-bottom: 1px solid var(--border); }
.product-block:last-of-type { border-bottom: none; }
.product-block.reverse { direction: rtl; }
.product-block.reverse > * { direction: ltr; }

.product-section { max-width: 1280px; margin: 0 auto; padding: 80px 40px; }

/* ─── Responsive ─── */
@media (max-width: 1100px) {
  .collections-grid { grid-template-columns: repeat(2, 1fr); }
  .ingredients-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav { padding: 0 20px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .section { padding: 64px 20px; }
  .section-full { padding: 64px 20px; }
  .philosophy-inner, .about-grid, .contact-grid, .product-hero-inner,
  .product-block, .product-block.reverse, .footer-top { grid-template-columns: 1fr; gap: 40px; direction: ltr; }
  .process-grid { grid-template-columns: 1fr; }
  .collections-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .ingredients-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .newsletter-form { flex-direction: column; }
  .hero-btns { flex-direction: column; align-items: center; }
  footer { padding: 48px 20px 24px; }
  .footer-bottom { flex-direction: column; }
  .product-main-img { position: static; }
}

@media (max-width: 480px) {
  .collections-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .ingredients-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── Animations ─── */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

.gold-text {
  background: linear-gradient(90deg, var(--gold-2), var(--gold-1), var(--gold-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; background-size: 200%; animation: shimmer 3s infinite;
}
@keyframes shimmer {
  0% { background-position: 200% center; }
  100% { background-position: -200% center; }
}