/* ============================================================
   Dreamzoon — main.css
   Design system derived from niche: children's sleep & dream comfort
   Palette: deep indigo night sky, soft lavender, warm peach glow, cream
   ============================================================ */

:root {
  --color-bg: #f7f5fb;
  --color-surface: #ffffff;
  --color-surface-alt: #efeaf7;
  --color-border: #e3dcef;
  --color-text-primary: #241b3f;
  --color-text-secondary: #4a3f66;
  --color-text-muted: #7d7296;
  --color-accent: #6c5ce7;
  --color-accent-hover: #5a49d6;
  --color-accent-fg: #ffffff;
  --color-success: #2e7d4f;
  --color-warning: #b97a12;
  --color-error: #c0392b;
  --color-night: #241b3f;
  --color-night-2: #2e2354;
  --color-peach: #f6c177;
  --font-heading: 'Quicksand', 'Trebuchet MS', sans-serif;
  --font-body: 'Nunito Sans', 'Segoe UI', sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  --radius-sm: 3px; --radius-md: 6px; --radius-lg: 12px; --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(36,27,63,0.15);
  --shadow-md: 0 4px 12px rgba(36,27,63,0.2);
  --shadow-lg: 0 8px 32px rgba(36,27,63,0.25);
  --space-xs: 4px; --space-sm: 8px; --space-md: 16px; --space-lg: 24px;
  --space-xl: 40px; --space-2xl: 64px; --space-3xl: 96px;
  --transition-fast: 150ms ease; --transition-base: 250ms ease;
  --header-h: 62px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text-secondary);
  background: var(--color-bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img, picture, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-text-primary); line-height: 1.2; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.15rem; }
p { max-width: 70ch; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { padding-left: 1.2em; }

.container { width: min(1200px, 100% - 32px); margin-inline: auto; }
.section { padding-block: var(--space-2xl); }
.section-alt { background: var(--color-surface-alt); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto var(--space-xl); }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: var(--space-sm); }
.section-head p { margin-inline: auto; }

/* ---------- Accessibility ---------- */
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--color-night); color: #fff;
  padding: 10px 16px; z-index: 200; border-radius: 0 0 var(--radius-md) 0;
}
.skip-link:focus { left: 0; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; border-radius: 2px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-heading); font-weight: 600; font-size: 0.95rem;
  padding: 12px 22px; border-radius: var(--radius-full); border: 2px solid transparent;
  cursor: pointer; text-decoration: none; transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.btn:hover { text-decoration: none; }
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--color-accent); color: var(--color-accent-fg); }
.btn-primary:hover { background: var(--color-accent-hover); }
.btn-secondary { background: var(--color-surface); color: var(--color-text-primary); border-color: var(--color-border); }
.btn-secondary:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn-ghost { background: transparent; color: var(--color-text-primary); border-color: transparent; }
.btn-ghost:hover { color: var(--color-accent); }
.btn-lg { padding: 15px 30px; font-size: 1.05rem; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; padding: 3px 10px; border-radius: var(--radius-full);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  font-family: var(--font-heading);
}
.badge-sale { background: var(--color-error); color: #fff; }
.badge-new { background: var(--color-accent); color: var(--color-accent-fg); }
.badge-out { background: var(--color-border); color: var(--color-text-muted); }

/* ---------- Announcement bar ---------- */
.announcement-bar {
  background: var(--color-night); color: #efeaf7; text-align: center;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.05em;
  padding: 8px 16px; font-family: var(--font-heading);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100; background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; gap: var(--space-md); height: var(--header-h); }
.logo {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-heading);
  font-weight: 700; font-size: 1.3rem; color: var(--color-text-primary); letter-spacing: -0.01em;
}
.logo:hover { text-decoration: none; }
.main-nav { display: none; }
.header-actions { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.header-actions button {
  position: relative; background: none; border: none; cursor: pointer; color: var(--color-text-primary);
  padding: 10px; border-radius: var(--radius-full); transition: background var(--transition-fast);
}
.header-actions button:hover { background: var(--color-surface-alt); }
.cart-count {
  position: absolute; top: 2px; right: 0; background: var(--color-accent); color: var(--color-accent-fg);
  font-size: 0.65rem; font-weight: 700; min-width: 17px; height: 17px; border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center; padding: 0 4px;
}

/* ---------- Mobile menu ---------- */
.hamburger { display: inline-flex; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 10px; }
.hamburger span { width: 20px; height: 2px; background: var(--color-text-primary); border-radius: 2px; transition: transform var(--transition-fast), opacity var(--transition-fast); }
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mobile-menu { position: fixed; inset: var(--header-h) 0 0 0; background: var(--color-surface); z-index: 90; padding: var(--space-lg); overflow-y: auto; }
.mobile-menu ul { list-style: none; padding: 0; }
.mobile-menu > nav > ul > li { border-bottom: 1px solid var(--color-border); }
.mobile-menu a { display: block; padding: 14px 4px; color: var(--color-text-primary); font-family: var(--font-heading); font-weight: 600; font-size: 1.05rem; }
.mobile-menu .mm-sub a { padding: 8px 4px 8px 20px; font-size: 0.95rem; color: var(--color-text-secondary); font-weight: 400; }

/* ---------- Search ---------- */
.search-panel { border-top: 1px solid var(--color-border); background: var(--color-surface); padding: var(--space-md) 0; }
.search-input {
  width: 100%; padding: 12px 18px; border: 2px solid var(--color-border); border-radius: var(--radius-full);
  font-size: 1rem; background: var(--color-bg); color: var(--color-text-primary);
}
.search-input:focus { border-color: var(--color-accent); outline: none; }
.search-results { position: absolute; left: 0; right: 0; background: var(--color-surface); box-shadow: var(--shadow-lg); border-radius: var(--radius-lg); margin-top: 8px; overflow: hidden; z-index: 110; }
.search-result-item { display: flex; gap: 12px; align-items: center; padding: 10px 16px; border-bottom: 1px solid var(--color-border); color: var(--color-text-primary); }
.search-result-item:hover { background: var(--color-surface-alt); text-decoration: none; }
.search-result-item img { width: 44px; height: 44px; object-fit: cover; border-radius: var(--radius-md); }
.search-empty { padding: 18px 16px; color: var(--color-text-muted); }
.search-page-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); margin-top: var(--space-lg); }

/* ---------- Hero ---------- */
.hero { position: relative; color: #fff; background: var(--color-night); }
.hero picture, .hero img { width: 100%; height: 100%; object-fit: cover; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { height: 100%; }
.hero-overlay { position: relative; z-index: 1; background: linear-gradient(100deg, rgba(20,14,40,0.82) 0%, rgba(20,14,40,0.55) 45%, rgba(20,14,40,0.15) 75%); }
.hero-content { padding: var(--space-3xl) 0; max-width: 560px; }
.hero-content .eyebrow { font-family: var(--font-heading); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; font-size: 0.78rem; color: var(--color-peach); margin-bottom: var(--space-md); }
.hero-content h1 { color: #fff; font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: var(--space-md); }
.hero-content p { color: #e6e0f5; font-size: 1.1rem; margin-bottom: var(--space-lg); max-width: 46ch; }
.hero-ctas { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.hero .btn-secondary { background: rgba(255,255,255,0.92); border-color: transparent; }
.hero .btn-ghost { color: #fff; border-color: rgba(255,255,255,0.5); }
.hero .btn-ghost:hover { border-color: #fff; color: #fff; }

/* ---------- Trust bar ---------- */
.trust-bar { background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
.trust-bar-inner { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); padding-block: var(--space-md); }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; font-weight: 600; color: var(--color-text-primary); font-family: var(--font-heading); }
.trust-item svg { color: var(--color-accent); flex-shrink: 0; }

/* ---------- Cards & grids ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
.grid-3 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.grid-4 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: var(--space-md); }

.collection-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden; display: block;
  aspect-ratio: 1; box-shadow: var(--shadow-sm); background: var(--color-surface);
}
.collection-card img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-base); }
.collection-card:hover img { transform: scale(1.04); }
.collection-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(20,14,40,0.75)); }
.collection-card-label { position: absolute; z-index: 1; left: 14px; right: 14px; bottom: 12px; color: #fff; }
.collection-card-label h3 { color: #fff; font-size: 1.02rem; }
.collection-card-label span { font-size: 0.8rem; color: #d9d2ec; }

.product-card {
  background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--color-border); display: flex; flex-direction: column; position: relative;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.product-card-media { position: relative; aspect-ratio: 1; background: var(--color-surface-alt); }
.product-card-media img { width: 100%; height: 100%; object-fit: cover; }
.product-card-media .badge { position: absolute; top: 10px; left: 10px; }
.product-card-body { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-card-title { font-family: var(--font-heading); font-weight: 600; font-size: 0.98rem; color: var(--color-text-primary); }
.product-card-title a { color: inherit; }
.product-card-price { display: flex; align-items: baseline; gap: 8px; font-family: var(--font-mono); font-size: 0.95rem; color: var(--color-text-primary); }
.price-compare { color: var(--color-text-muted); text-decoration: line-through; font-size: 0.85rem; }
.price-sale { color: var(--color-error); }
.product-card-rating { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--color-text-muted); }
.stars { color: var(--color-peach); letter-spacing: 1px; }
.product-card .btn { margin-top: auto; }

.blog-card { background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); display: flex; flex-direction: column; }
.blog-card-media { aspect-ratio: 1200 / 630; overflow: hidden; }
.blog-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-base); }
.blog-card:hover .blog-card-media img { transform: scale(1.03); }
.blog-card-body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.blog-card-meta { font-size: 0.78rem; color: var(--color-text-muted); display: flex; gap: 8px; align-items: center; }
.blog-card-title { font-size: 1.08rem; }
.blog-card-title a { color: var(--color-text-primary); }
.blog-card-excerpt { font-size: 0.92rem; }
.blog-card .read-more { margin-top: auto; font-family: var(--font-heading); font-weight: 600; font-size: 0.88rem; }

/* ---------- Why us / features ---------- */
.feature-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); }
.feature-card .feature-icon { width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--color-surface-alt); color: var(--color-accent); display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-md); }
.feature-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.feature-card p { font-size: 0.92rem; }

/* ---------- Brand story ---------- */
.story-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); align-items: center; }
.story-grid img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); width: 100%; }
.story-grid h2 { margin-bottom: var(--space-md); }
.story-grid p { margin-bottom: var(--space-md); }

/* ---------- Promo banner ---------- */
.promo-banner { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-night); }
.promo-banner img { width: 100%; height: 260px; object-fit: cover; opacity: 0.9; }
.promo-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: rgba(20,14,40,0.45); padding: var(--space-lg); }
.promo-overlay h2 { color: #fff; font-size: clamp(1.3rem, 3vw, 2rem); margin-bottom: var(--space-md); }
.promo-overlay p { color: #e6e0f5; margin-bottom: var(--space-lg); }

/* ---------- Testimonials ---------- */
.testimonial-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); display: flex; flex-direction: column; gap: 10px; }
.testimonial-text { font-size: 0.95rem; }
.testimonial-author { display: flex; align-items: center; gap: 10px; margin-top: auto; }
.testimonial-avatar { width: 40px; height: 40px; border-radius: var(--radius-full); background: var(--color-surface-alt); color: var(--color-accent); font-family: var(--font-heading); font-weight: 700; display: flex; align-items: center; justify-content: center; }
.testimonial-author strong { display: block; font-size: 0.9rem; color: var(--color-text-primary); font-family: var(--font-heading); }
.testimonial-author span { font-size: 0.78rem; color: var(--color-text-muted); }

/* ---------- FAQ ---------- */
.faq-item { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); margin-bottom: var(--space-sm); overflow: hidden; }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: var(--space-md);
  background: none; border: none; cursor: pointer; text-align: left;
  padding: 16px 18px; font-family: var(--font-heading); font-weight: 600; color: var(--color-text-primary); font-size: 0.98rem;
}
.faq-question .faq-chevron { transition: transform var(--transition-base); flex-shrink: 0; color: var(--color-accent); }
.faq-question[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); }
.faq-answer { display: none; padding: 0 18px 16px; font-size: 0.94rem; }
.faq-answer.open { display: block; }

/* ---------- Newsletter ---------- */
.newsletter { background: var(--color-night); color: #e6e0f5; }
.newsletter-inner { text-align: center; max-width: 560px; margin-inline: auto; }
.newsletter h2 { color: #fff; margin-bottom: var(--space-sm); }
.newsletter p { margin-inline: auto; margin-bottom: var(--space-lg); }
.newsletter-form { display: flex; gap: 10px; flex-direction: column; }
.newsletter-form input {
  flex: 1; padding: 13px 20px; border-radius: var(--radius-full); border: 2px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.08); color: #fff; font-size: 1rem;
}
.newsletter-form input::placeholder { color: #b3a9cc; }
.newsletter-form input:focus { border-color: var(--color-peach); outline: none; }
.newsletter-note { font-size: 0.78rem; color: #b3a9cc; margin-top: var(--space-md); }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-night); color: #cfc7e2; padding-top: var(--space-2xl); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); padding-bottom: var(--space-xl); }
.footer-brand .logo { color: #fff; }
.footer-tagline { margin-top: var(--space-md); font-size: 0.92rem; max-width: 30ch; }
.footer-social { display: flex; gap: 10px; margin-top: var(--space-md); }
.footer-social a { color: #cfc7e2; width: 38px; height: 38px; border: 1px solid rgba(255,255,255,0.2); border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center; transition: background var(--transition-fast), color var(--transition-fast); }
.footer-social a:hover { background: var(--color-accent); color: #fff; }
.footer-col h3 { color: #fff; font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: var(--space-md); }
.footer-col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 10px; font-size: 0.92rem; }
.footer-col a { color: #cfc7e2; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-block: var(--space-md); font-size: 0.8rem; color: #9d92ba; }

/* ---------- Breadcrumbs ---------- */
.breadcrumb { padding: var(--space-md) 0 0; font-size: 0.82rem; color: var(--color-text-muted); }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: var(--color-border); }
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb [aria-current] { color: var(--color-text-primary); font-weight: 600; }

/* ---------- Collection hero & sort ---------- */
.collection-hero { background: var(--color-night); color: #fff; padding: var(--space-xl) 0; }
.collection-hero h1 { color: #fff; font-size: clamp(1.7rem, 4vw, 2.4rem); margin-bottom: var(--space-sm); }
.collection-hero p { color: #d9d2ec; max-width: 60ch; }
.sort-bar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); margin-block: var(--space-lg); flex-wrap: wrap; }
.sort-bar select { padding: 10px 40px 10px 16px; border: 2px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234a3f66' stroke-width='3'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center; appearance: none; color: var(--color-text-primary); font-weight: 600; cursor: pointer; }
.results-count { font-size: 0.88rem; color: var(--color-text-muted); }

/* ---------- Product page ---------- */
.product-layout { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); padding-block: var(--space-lg) var(--space-2xl); }
.gallery-main { aspect-ratio: 1; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface-alt); border: 1px solid var(--color-border); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 10px; }
.gallery-thumb { width: 100px; height: 100px; border-radius: var(--radius-md); overflow: hidden; border: 2px solid transparent; cursor: pointer; padding: 0; background: none; }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumb.active { border-color: var(--color-accent); }
.product-info h1 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: var(--space-sm); }
.product-vendor { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-muted); font-family: var(--font-heading); font-weight: 700; }
.product-rating { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--color-text-muted); margin-bottom: var(--space-md); }
.product-price { display: flex; align-items: baseline; gap: 10px; font-family: var(--font-mono); font-size: 1.5rem; color: var(--color-text-primary); margin-bottom: var(--space-md); }
.product-price .price-compare { font-size: 1.1rem; }
.option-group { margin-bottom: var(--space-md); }
.option-label { display: block; font-family: var(--font-heading); font-weight: 600; font-size: 0.88rem; margin-bottom: 8px; color: var(--color-text-primary); }
.option-swatches { display: flex; gap: 8px; flex-wrap: wrap; }
.option-pill { padding: 9px 18px; border-radius: var(--radius-full); border: 2px solid var(--color-border); background: var(--color-surface); cursor: pointer; font-size: 0.88rem; font-weight: 600; color: var(--color-text-primary); transition: border-color var(--transition-fast); }
.option-pill:hover { border-color: var(--color-accent); }
.option-pill.selected { border-color: var(--color-accent); background: var(--color-surface-alt); }
.qty-control { display: inline-flex; align-items: center; border: 2px solid var(--color-border); border-radius: var(--radius-full); overflow: hidden; }
.qty-btn { width: 42px; height: 44px; background: none; border: none; cursor: pointer; font-size: 1.1rem; color: var(--color-text-primary); }
.qty-btn:hover { background: var(--color-surface-alt); }
.qty-input { width: 48px; text-align: center; border: none; font-weight: 700; color: var(--color-text-primary); background: none; }
.buy-row { display: flex; gap: var(--space-md); align-items: center; margin-block: var(--space-lg); flex-wrap: wrap; }
.availability-msg { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; font-weight: 600; margin-bottom: var(--space-md); }
.availability-msg.in { color: var(--color-success); }
.availability-msg.low { color: var(--color-warning); }
.availability-msg.out { color: var(--color-error); }
.product-short { font-size: 1rem; margin-bottom: var(--space-lg); }
.accordion { border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; margin-top: var(--space-lg); }
.accordion-item + .accordion-item { border-top: 1px solid var(--color-border); }
.accordion-button { width: 100%; display: flex; justify-content: space-between; align-items: center; background: var(--color-surface); border: none; cursor: pointer; padding: 15px 18px; font-family: var(--font-heading); font-weight: 600; color: var(--color-text-primary); text-align: left; }
.accordion-panel { display: none; padding: 4px 18px 18px; font-size: 0.94rem; }
.accordion-panel.open { display: block; }
.accordion-panel ul { margin-top: 8px; }

.sticky-atc {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; background: var(--color-surface);
  border-top: 1px solid var(--color-border); box-shadow: 0 -4px 20px rgba(36,27,63,0.12);
  padding: 10px 16px; display: none; align-items: center; gap: var(--space-md); justify-content: space-between;
  transform: translateY(100%); transition: transform var(--transition-base);
}
.sticky-atc.visible { transform: translateY(0); }
.sticky-atc-info strong { font-family: var(--font-heading); font-size: 0.92rem; color: var(--color-text-primary); display: block; }
.sticky-atc-info span { font-family: var(--font-mono); font-size: 0.88rem; }
.sticky-atc .btn { flex-shrink: 0; }

/* ---------- Reviews ---------- */
.reviews-section { background: var(--color-surface-alt); }
.reviews-layout { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); }
.reviews-summary { background: var(--color-surface); border-radius: var(--radius-lg); border: 1px solid var(--color-border); padding: var(--space-lg); height: fit-content; }
.reviews-summary .big-rating { font-family: var(--font-heading); font-size: 2.6rem; font-weight: 700; color: var(--color-text-primary); }
.rating-bar { display: grid; grid-template-columns: 44px 1fr 34px; gap: 10px; align-items: center; font-size: 0.8rem; margin-top: 8px; }
.rating-bar-track { height: 8px; background: var(--color-surface-alt); border-radius: var(--radius-full); overflow: hidden; }
.rating-bar-fill { height: 100%; background: var(--color-peach); border-radius: var(--radius-full); }
.review-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); margin-bottom: var(--space-md); }
.review-card-head { display: flex; justify-content: space-between; gap: var(--space-md); align-items: baseline; margin-bottom: 6px; flex-wrap: wrap; }
.review-card-head strong { font-family: var(--font-heading); color: var(--color-text-primary); }
.review-card-meta { font-size: 0.78rem; color: var(--color-text-muted); }

/* ---------- Related ---------- */
.related-products { padding-bottom: var(--space-2xl); }

/* ---------- Cart drawer ---------- */
.cart-overlay { position: fixed; inset: 0; background: rgba(20,14,40,0.5); z-index: 120; opacity: 0; transition: opacity var(--transition-base); }
.cart-overlay.open { opacity: 1; }
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(420px, 100vw); z-index: 121;
  background: var(--color-surface); box-shadow: var(--shadow-lg); display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform var(--transition-base);
}
.cart-drawer.open { transform: translateX(0); }
.cart-drawer-header { display: flex; justify-content: space-between; align-items: center; padding: var(--space-lg); border-bottom: 1px solid var(--color-border); }
.cart-drawer-header h2 { font-size: 1.2rem; display: flex; align-items: center; gap: 10px; }
#cart-close { background: none; border: none; font-size: 1.2rem; cursor: pointer; color: var(--color-text-muted); padding: 6px 10px; border-radius: var(--radius-md); }
#cart-close:hover { background: var(--color-surface-alt); color: var(--color-text-primary); }
.cart-lines { flex: 1; overflow-y: auto; padding: var(--space-md) var(--space-lg); }
.cart-line { display: grid; grid-template-columns: 72px 1fr; gap: 14px; padding-block: var(--space-md); border-bottom: 1px solid var(--color-border); }
.cart-line img { width: 72px; height: 72px; object-fit: cover; border-radius: var(--radius-md); }
.cart-line-title { font-family: var(--font-heading); font-weight: 600; font-size: 0.92rem; color: var(--color-text-primary); }
.cart-line-variant { font-size: 0.78rem; color: var(--color-text-muted); }
.cart-line-row { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; gap: 10px; }
.cart-line-qty { display: inline-flex; align-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-full); }
.cart-line-qty button { width: 30px; height: 30px; border: none; background: none; cursor: pointer; color: var(--color-text-primary); }
.cart-line-qty span { min-width: 26px; text-align: center; font-weight: 700; font-size: 0.88rem; }
.cart-line-price { font-family: var(--font-mono); font-size: 0.9rem; }
.cart-remove { background: none; border: none; color: var(--color-text-muted); font-size: 0.78rem; cursor: pointer; text-decoration: underline; padding: 0; margin-top: 6px; }
.cart-remove:hover { color: var(--color-error); }
.cart-empty { text-align: center; padding: var(--space-2xl) var(--space-lg); color: var(--color-text-muted); }
.cart-empty .cart-empty-icon { font-size: 2.4rem; margin-bottom: var(--space-md); }
.cart-footer { border-top: 1px solid var(--color-border); padding: var(--space-lg); display: flex; flex-direction: column; gap: 12px; }
.cart-subtotal { display: flex; justify-content: space-between; font-size: 1rem; color: var(--color-text-primary); }
.cart-subtotal strong { font-family: var(--font-mono); font-size: 1.1rem; }
.cart-perks { text-align: center; font-size: 0.82rem; color: var(--color-success); font-weight: 600; }
.cart-footer .btn-ghost { text-align: center; }
body.cart-open { overflow: hidden; }

/* ---------- Cart page ---------- */
.cart-page-table { width: 100%; border-collapse: collapse; }
.cart-page-table th { text-align: left; font-family: var(--font-heading); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted); padding: 12px 8px; border-bottom: 2px solid var(--color-border); }
.cart-page-table td { padding: 16px 8px; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.cart-page-summary { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); height: fit-content; }
.cart-page-summary .cart-subtotal { margin-bottom: var(--space-md); }

/* ---------- Toast ---------- */
.toast-root { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 300; display: flex; flex-direction: column; gap: 8px; width: min(420px, calc(100vw - 32px)); }
.toast {
  background: var(--color-night); color: #fff; padding: 13px 20px; border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); font-size: 0.92rem; display: flex; align-items: center; gap: 10px;
  animation: slideUp 250ms ease;
}
.toast-success { background: var(--color-success); }
.toast-error { background: var(--color-error); }

/* ---------- Skeleton ---------- */
.skeleton { position: relative; overflow: hidden; background: var(--color-surface-alt); border-radius: var(--radius-md); }
.skeleton::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.55), transparent); animation: shimmer 1.4s infinite; }

/* ---------- Pagination ---------- */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: var(--space-xl); }
.pagination a, .pagination span { min-width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius-md); border: 1px solid var(--color-border); color: var(--color-text-primary); font-weight: 600; font-size: 0.9rem; }
.pagination .current { background: var(--color-accent); color: var(--color-accent-fg); border-color: var(--color-accent); }
.pagination a:hover { border-color: var(--color-accent); text-decoration: none; }

/* ---------- Blog listing & article ---------- */
.blog-hero { background: var(--color-night); color: #fff; padding: var(--space-2xl) 0; text-align: center; }
.blog-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: var(--space-sm); }
.blog-hero p { color: #d9d2ec; margin-inline: auto; }
.featured-article { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: var(--space-xl); }
.featured-article .fa-media img { width: 100%; height: 100%; object-fit: cover; }
.featured-article .fa-body { padding: var(--space-lg); display: flex; flex-direction: column; gap: 10px; justify-content: center; }
.article-hero { position: relative; border-radius: var(--radius-lg); overflow: hidden; margin-bottom: var(--space-lg); }
.article-hero img { width: 100%; max-height: 420px; object-fit: cover; }
.article-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: var(--space-lg); }
.article-meta .stars { font-size: 0.9rem; }
.article-body { font-size: 1.02rem; max-width: 720px; margin-inline: auto; }
.article-body h2 { font-size: 1.45rem; margin: var(--space-xl) 0 var(--space-md); }
.article-body h3 { font-size: 1.12rem; margin: var(--space-lg) 0 var(--space-sm); }
.article-body p { margin-bottom: var(--space-md); }
.article-body ul { margin-bottom: var(--space-md); }
.article-body li { margin-bottom: 6px; }
.article-body a { font-weight: 600; }
.share-row { display: flex; gap: 10px; align-items: center; margin: var(--space-xl) 0; padding: var(--space-md) 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); flex-wrap: wrap; }
.share-row span { font-family: var(--font-heading); font-weight: 600; font-size: 0.88rem; color: var(--color-text-primary); }
.share-row a, .share-row button { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: var(--radius-full); border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text-primary); font-size: 0.85rem; font-weight: 600; cursor: pointer; }
.share-row a:hover, .share-row button:hover { border-color: var(--color-accent); color: var(--color-accent); text-decoration: none; }

/* ---------- Content pages ---------- */
.page-hero { padding: var(--space-xl) 0 var(--space-lg); }
.page-hero h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); margin-bottom: var(--space-sm); }
.page-body { max-width: 760px; padding-bottom: var(--space-2xl); }
.page-body h2 { margin: var(--space-xl) 0 var(--space-md); font-size: 1.35rem; }
.page-body h3 { margin: var(--space-lg) 0 var(--space-sm); }
.page-body p { margin-bottom: var(--space-md); }
.page-body ul { margin-bottom: var(--space-md); }
.policy-meta { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: var(--space-lg); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); padding-bottom: var(--space-2xl); }
.contact-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); margin-bottom: var(--space-md); }
.contact-card h3 { margin-bottom: var(--space-sm); font-size: 1rem; }
.contact-card p, .contact-card li { font-size: 0.94rem; }
.contact-form { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); display: flex; flex-direction: column; gap: var(--space-md); }
.form-field label { display: block; font-family: var(--font-heading); font-weight: 600; font-size: 0.88rem; margin-bottom: 6px; color: var(--color-text-primary); }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; padding: 12px 16px; border: 2px solid var(--color-border); border-radius: var(--radius-md);
  font-size: 0.95rem; background: var(--color-bg); color: var(--color-text-primary);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--color-accent); outline: none; }
.business-hours { list-style: none; padding: 0; font-size: 0.9rem; }
.business-hours li { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px dashed var(--color-border); }

/* ---------- 404 ---------- */
.error-page { text-align: center; padding: var(--space-3xl) 0; }
.error-code { font-family: var(--font-heading); font-size: clamp(5rem, 18vw, 9rem); font-weight: 700; color: var(--color-accent); line-height: 1; letter-spacing: -0.03em; }
.error-page .search-input { max-width: 420px; margin: var(--space-lg) auto; }
.error-links { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: var(--space-lg); }

/* ---------- Animations ---------- */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes shimmer { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
@keyframes spin { to { transform: rotate(360deg); } }
.fade-in { animation: fadeIn 400ms ease; }

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .trust-bar-inner { grid-template-columns: repeat(3, 1fr); }
  .newsletter-form { flex-direction: row; }
  .search-page-grid { grid-template-columns: repeat(3, 1fr); }
  .featured-article { grid-template-columns: 1fr 1fr; }
  .reviews-layout { grid-template-columns: 280px 1fr; }
  .cart-page-layout { display: grid; grid-template-columns: 1fr 340px; gap: var(--space-xl); align-items: start; }
}
@media (min-width: 768px) {
  h1 { font-size: 2.3rem; }
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .story-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr 1.2fr; align-items: start; }
  .product-layout { grid-template-columns: 1fr 1fr; }
  .sticky-atc { display: flex; }
  .promo-banner img { height: 340px; }
  .trust-bar-inner { grid-template-columns: repeat(5, 1fr); }
}
@media (min-width: 1024px) {
  .main-nav { display: block; }
  .main-nav ul { list-style: none; display: flex; gap: 4px; padding: 0; }
  .main-nav a { display: block; padding: 10px 14px; color: var(--color-text-primary); font-family: var(--font-heading); font-weight: 600; font-size: 0.94rem; border-radius: var(--radius-md); }
  .main-nav a:hover { background: var(--color-surface-alt); text-decoration: none; }
  .main-nav .nav-drop { position: relative; }
  .main-nav .nav-drop > a::after { content: "▾"; font-size: 0.7em; margin-left: 4px; color: var(--color-text-muted); }
  .main-nav .drop-panel {
    position: absolute; top: 100%; left: 0; background: var(--color-surface); border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 8px; min-width: 230px; display: none; z-index: 105;
  }
  .main-nav .nav-drop:hover .drop-panel, .main-nav .nav-drop:focus-within .drop-panel { display: block; }
  .main-nav .drop-panel a { padding: 9px 14px; font-weight: 500; }
  .hamburger { display: none; }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .hero-content { padding: var(--space-3xl) 0; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr; }
  .search-page-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1280px) {
  .hero-content { padding: calc(var(--space-3xl) * 1.2) 0; }
}