/* Gems & Gears — Fine Jewelry Storefront CSS
   Niche: Fine Jewelry | Finland | EUR
   Design: Elegant, warm gold accent, serif headings, clean sans body
*/

:root {
  --color-bg: #FAF8F5;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F5F0EB;
  --color-border: #E8E0D8;
  --color-text-primary: #1A1A1A;
  --color-text-secondary: #4A4A4A;
  --color-text-muted: #8A8A8A;
  --color-accent: #B8860B;
  --color-accent-hover: #A07608;
  --color-accent-fg: #FFFFFF;
  --color-success: #2D7D46;
  --color-warning: #D4940B;
  --color-error: #C0392B;
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Jost', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(26,26,26,0.06);
  --shadow-md: 0 4px 12px rgba(26,26,26,0.08);
  --shadow-lg: 0 12px 32px rgba(26,26,26,0.12);
  --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;
  --transition-slow: 400ms ease;
  --max-width: 1280px;
  --nav-height: 72px;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); background: var(--color-bg); color: var(--color-text-secondary); line-height: 1.6; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
.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; } }

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); color: var(--color-text-primary); font-weight: 600; line-height: 1.2; }
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-sm); padding: 12px 28px; font-size: 0.9rem; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; border-radius: var(--radius-sm); transition: all var(--transition-base); cursor: pointer; white-space: nowrap; }
.btn-primary { background: var(--color-accent); color: var(--color-accent-fg); }
.btn-primary:hover { background: var(--color-accent-hover); }
.btn-secondary { background: var(--color-text-primary); color: #fff; }
.btn-secondary:hover { background: #333; }
.btn-ghost { background: transparent; color: var(--color-text-primary); }
.btn-ghost:hover { background: var(--color-surface-alt); }
.btn-outline { background: transparent; color: var(--color-text-primary); border: 1px solid var(--color-border); }
.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn-sm { padding: 8px 16px; font-size: 0.8rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-icon { padding: 10px; display: inline-flex; align-items: center; justify-content: center; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Badges */
.badge { display: inline-flex; align-items: center; padding: 4px 10px; font-size: 0.75rem; font-weight: 500; border-radius: var(--radius-sm); letter-spacing: 0.03em; }
.badge-sale { background: var(--color-accent); color: var(--color-accent-fg); }
.badge-new { background: var(--color-success); color: #fff; }
.badge-out { background: var(--color-text-muted); color: #fff; }
.badge-low-stock { background: var(--color-warning); color: #fff; }

/* Container */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--space-lg); }

/* Sections */
.section { padding: var(--space-2xl) 0; }
.section-alt { background: var(--color-surface-alt); }
.section-header { text-align: center; margin-bottom: var(--space-xl); }
.section-title { font-size: 2.25rem; margin-bottom: var(--space-sm); }
.section-subtitle { color: var(--color-text-muted); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* Grids */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
.grid-4 { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--space-lg); }

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Announcement Bar */
.announcement-bar { background: var(--color-text-primary); color: #fff; text-align: center; padding: 10px var(--space-lg); font-size: 0.82rem; letter-spacing: 0.05em; }
.announcement-text { display: flex; align-items: center; justify-content: center; gap: var(--space-md); flex-wrap: wrap; }
.announcement-text span { display: inline-flex; align-items: center; gap: 6px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 100; background: var(--color-surface); border-bottom: 1px solid var(--color-border); height: var(--nav-height); display: flex; align-items: center; }
.nav-inner { max-width: var(--max-width); margin: 0 auto; width: 100%; padding: 0 var(--space-lg); display: flex; align-items: center; justify-content: space-between; gap: var(--space-lg); }
.nav-logo { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700; color: var(--color-text-primary); letter-spacing: 0.02em; white-space: nowrap; }
.nav-logo span { color: var(--color-accent); }
.nav-links { display: none; align-items: center; gap: var(--space-xl); }
.nav-link { font-size: 0.88rem; font-weight: 400; letter-spacing: 0.03em; color: var(--color-text-secondary); transition: color var(--transition-fast); position: relative; }
.nav-link:hover { color: var(--color-accent); }
.nav-link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px; background: var(--color-accent); transition: width var(--transition-base); }
.nav-link:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: var(--space-md); }
.nav-icon-btn { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--radius-full); color: var(--color-text-secondary); transition: all var(--transition-fast); position: relative; }
.nav-icon-btn:hover { color: var(--color-accent); background: var(--color-surface-alt); }
.cart-count-badge { position: absolute; top: 2px; right: 2px; min-width: 18px; height: 18px; border-radius: var(--radius-full); background: var(--color-accent); color: #fff; font-size: 0.65rem; font-weight: 600; display: none; align-items: center; justify-content: center; padding: 0 4px; }

/* Mobile Menu */
.mobile-menu { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: var(--color-surface); z-index: 200; transform: translateX(-100%); transition: transform var(--transition-base); display: flex; flex-direction: column; padding: var(--space-xl); }
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-2xl); }
.mobile-menu-links { display: flex; flex-direction: column; gap: var(--space-lg); }
.mobile-menu-link { font-family: var(--font-heading); font-size: 1.5rem; color: var(--color-text-primary); }
.mobile-menu-link:hover { color: var(--color-accent); }
.mobile-menu-footer { margin-top: auto; padding-top: var(--space-xl); border-top: 1px solid var(--color-border); }

/* Hamburger */
.hamburger { display: flex; flex-direction: column; gap: 5px; width: 24px; cursor: pointer; }
.hamburger span { display: block; width: 100%; height: 2px; background: var(--color-text-primary); transition: all var(--transition-base); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .hamburger { display: none; }
}

/* Hero */
.hero { position: relative; min-height: 600px; display: flex; align-items: center; overflow: hidden; }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(26,26,26,0.55) 0%, rgba(26,26,26,0.25) 100%); z-index: 1; }
.hero-content { position: relative; z-index: 2; max-width: var(--max-width); margin: 0 auto; width: 100%; padding: var(--space-2xl) var(--space-lg); color: #fff; }
.hero-eyebrow { font-size: 0.85rem; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: var(--space-md); color: var(--color-accent); font-weight: 500; }
.hero-title { font-size: 3.5rem; color: #fff; margin-bottom: var(--space-md); line-height: 1.1; }
.hero-subtitle { font-size: 1.15rem; color: rgba(255,255,255,0.85); max-width: 500px; margin-bottom: var(--space-xl); }
.hero-actions { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.hero-scroll-hint { position: absolute; bottom: var(--space-lg); left: 50%; transform: translateX(-50%); color: rgba(255,255,255,0.6); font-size: 0.8rem; z-index: 2; }

@media (min-width: 768px) {
  .hero-title { font-size: 4.5rem; }
}

/* Trust Strip */
.trust-strip { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); padding: var(--space-lg) 0; border-bottom: 1px solid var(--color-border); }
.trust-item { display: flex; align-items: center; gap: var(--space-sm); justify-content: center; text-align: center; padding: var(--space-sm); }
.trust-icon { color: var(--color-accent); flex-shrink: 0; }
.trust-label { font-size: 0.85rem; font-weight: 500; color: var(--color-text-secondary); }
@media (min-width: 768px) {
  .trust-strip { grid-template-columns: repeat(4, 1fr); }
}

/* Product Cards */
.product-card { background: var(--color-surface); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow var(--transition-base), transform var(--transition-base); display: flex; flex-direction: column; }
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.product-card-media { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--color-surface-alt); }
.product-card-media .badge { position: absolute; top: var(--space-sm); left: var(--space-sm); z-index: 1; }
.product-card-img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.product-card:hover .product-card-img { transform: scale(1.05); }
.product-card-body { padding: var(--space-md); display: flex; flex-direction: column; gap: var(--space-xs); flex: 1; }
.product-card-vendor { font-size: 0.75rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.product-card-title { font-family: var(--font-body); font-size: 0.95rem; font-weight: 500; color: var(--color-text-primary); line-height: 1.4; }
.product-card-title a:hover { color: var(--color-accent); }
.product-card-price { font-family: var(--font-mono); font-size: 1.1rem; font-weight: 600; color: var(--color-text-primary); }
.product-card-compare { font-size: 0.85rem; color: var(--color-text-muted); text-decoration: line-through; margin-left: var(--space-xs); }
.product-card-atc { margin-top: auto; width: 100%; padding: 10px; font-size: 0.8rem; }

/* Collection Cards */
.collection-card { position: relative; aspect-ratio: 4/3; overflow: hidden; border-radius: var(--radius-md); display: block; }
.collection-card-media { position: absolute; inset: 0; }
.collection-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.collection-card:hover .collection-card-media img { transform: scale(1.08); }
.collection-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(26,26,26,0.7) 0%, rgba(26,26,26,0.1) 60%); display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-lg); }
.collection-card-title { font-family: var(--font-heading); font-size: 1.5rem; color: #fff; margin-bottom: 4px; }
.collection-card-count { font-size: 0.82rem; color: rgba(255,255,255,0.8); }

/* Product Page */
.product-layout { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); padding: var(--space-xl) 0; }
@media (min-width: 768px) { .product-layout { grid-template-columns: 1fr 1fr; } }
.product-gallery { display: flex; flex-direction: column; gap: var(--space-md); }
.gallery-main { aspect-ratio: 1; overflow: hidden; border-radius: var(--radius-md); background: var(--color-surface-alt); }
.gallery-main-img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.gallery-thumbs { display: flex; gap: var(--space-sm); overflow-x: auto; }
.gallery-thumb { flex-shrink: 0; width: 72px; height: 72px; border-radius: var(--radius-sm); overflow: hidden; border: 2px solid transparent; transition: border-color var(--transition-fast); }
.gallery-thumb.active { border-color: var(--color-accent); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-info { display: flex; flex-direction: column; gap: var(--space-md); }
.product-vendor { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted); }
.product-title { font-size: 2rem; line-height: 1.2; }
.product-price-row { display: flex; align-items: baseline; gap: var(--space-sm); }
.product-price { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 700; color: var(--color-text-primary); }
.product-compare-price { font-size: 1.1rem; color: var(--color-text-muted); text-decoration: line-through; }
.product-badge-row { display: flex; gap: var(--space-sm); flex-wrap: wrap; }

/* Variant Selectors */
.option-group { margin-bottom: var(--space-md); }
.option-label { font-size: 0.85rem; font-weight: 500; color: var(--color-text-primary); margin-bottom: var(--space-sm); }
.option-btns { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.option-btn { padding: 8px 18px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 0.85rem; color: var(--color-text-secondary); transition: all var(--transition-fast); background: var(--color-surface); }
.option-btn.selected { border-color: var(--color-accent); color: var(--color-accent); background: rgba(184,134,11,0.05); }
.option-btn.unavailable { opacity: 0.4; text-decoration: line-through; cursor: not-allowed; }

/* Quantity */
.qty-control { display: inline-flex; align-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-sm); overflow: hidden; }
.qty-btn { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--color-text-secondary); transition: background var(--transition-fast); }
.qty-btn:hover { background: var(--color-surface-alt); }
.qty-input, .qty-display { width: 48px; height: 40px; text-align: center; border: none; border-left: 1px solid var(--color-border); border-right: 1px solid var(--color-border); font-size: 0.9rem; font-weight: 500; color: var(--color-text-primary); background: var(--color-surface); }

/* ATC Area */
.atc-group { display: flex; flex-direction: column; gap: var(--space-sm); }
.btn-atc { width: 100%; }
.btn-buy-now { width: 100%; }
.availability-msg { font-size: 0.85rem; font-weight: 500; display: flex; align-items: center; gap: 6px; }
.availability-msg.in-stock { color: var(--color-success); }
.availability-msg.low-stock { color: var(--color-warning); }
.availability-msg.out-of-stock { color: var(--color-error); }

/* Sticky ATC */
.sticky-atc { position: fixed; bottom: 0; left: 0; right: 0; background: var(--color-surface); border-top: 1px solid var(--color-border); padding: var(--space-sm) var(--space-lg); z-index: 90; display: flex; align-items: center; gap: var(--space-md); transform: translateY(100%); transition: transform var(--transition-base); box-shadow: 0 -4px 12px rgba(0,0,0,0.06); }
.sticky-atc.visible { transform: translateY(0); }
.sticky-atc-product { display: flex; align-items: center; gap: var(--space-sm); flex: 1; min-width: 0; }
.sticky-atc-product img { width: 48px; height: 48px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; }
.sticky-atc-title { font-size: 0.85rem; color: var(--color-text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sticky-atc-price { font-family: var(--font-mono); font-size: 1rem; font-weight: 600; color: var(--color-text-primary); }
.sticky-atc-btn { flex-shrink: 0; }

/* Accordions */
.accordion-group { display: flex; flex-direction: column; gap: var(--space-sm); }
.accordion { border: 1px solid var(--color-border); border-radius: var(--radius-sm); overflow: hidden; }
.accordion-header { width: 100%; padding: var(--space-md); display: flex; justify-content: space-between; align-items: center; font-size: 0.95rem; font-weight: 500; color: var(--color-text-primary); text-align: left; }
.accordion-icon { transition: transform var(--transition-base); flex-shrink: 0; }
.accordion.open .accordion-icon { transform: rotate(45deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height var(--transition-slow); }
.accordion.open .accordion-body { max-height: 1000px; }
.accordion-body-inner { padding: 0 var(--space-md) var(--space-md); font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.7; }
.accordion-body-inner h3, .accordion-body-inner h4 { margin-top: var(--space-md); margin-bottom: var(--space-sm); }
.accordion-body-inner ul, .accordion-body-inner ol { padding-left: var(--space-lg); margin-bottom: var(--space-sm); }
.accordion-body-inner li { margin-bottom: 4px; }

/* Reviews */
.reviews-section { padding: var(--space-xl) 0; }
.reviews-summary-row { display: flex; align-items: center; gap: var(--space-lg); margin-bottom: var(--space-xl); flex-wrap: wrap; }
.reviews-avg-score { font-family: var(--font-heading); font-size: 3rem; font-weight: 700; color: var(--color-text-primary); }
.reviews-avg-label { font-size: 0.85rem; color: var(--color-text-muted); }
.reviews-bars { flex: 1; min-width: 200px; }
.rating-bar-row { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: 4px; }
.rating-bar-label { font-size: 0.8rem; color: var(--color-text-muted); width: 40px; }
.rating-bar-track { flex: 1; height: 6px; background: var(--color-surface-alt); border-radius: var(--radius-full); overflow: hidden; }
.rating-bar-fill { height: 100%; background: var(--color-accent); border-radius: var(--radius-full); }
.rating-bar-count { font-size: 0.75rem; color: var(--color-text-muted); width: 30px; text-align: right; }
.reviews-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-md); }
@media (min-width: 768px) { .reviews-grid { grid-template-columns: repeat(2, 1fr); } }
.review-card { border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-md); }
.review-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--space-sm); }
.review-rating { color: var(--color-accent); font-size: 0.9rem; letter-spacing: 2px; }
.review-author-info { display: flex; flex-direction: column; }
.review-author-name { font-weight: 500; font-size: 0.9rem; color: var(--color-text-primary); }
.review-verified { font-size: 0.75rem; color: var(--color-success); }
.review-date { font-size: 0.75rem; color: var(--color-text-muted); }
.review-title { font-weight: 600; font-size: 0.95rem; margin-bottom: 4px; color: var(--color-text-primary); }
.review-body { font-size: 0.88rem; color: var(--color-text-secondary); line-height: 1.6; }

/* Cart Drawer */
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 150; opacity: 0; visibility: hidden; transition: opacity var(--transition-base), visibility var(--transition-base); }
.cart-overlay.open { opacity: 1; visibility: visible; }
.cart-drawer { position: fixed; top: 0; right: 0; width: 100%; max-width: 420px; height: 100vh; background: var(--color-surface); z-index: 160; transform: translateX(100%); transition: transform var(--transition-base); display: flex; flex-direction: column; }
.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-title { font-family: var(--font-heading); font-size: 1.5rem; }
.cart-close-btn { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: var(--radius-full); color: var(--color-text-secondary); }
.cart-close-btn:hover { background: var(--color-surface-alt); }
.cart-lines { flex: 1; overflow-y: auto; padding: var(--space-md) var(--space-lg); }
.cart-empty { text-align: center; padding: var(--space-2xl) var(--space-lg); color: var(--color-text-muted); }
.cart-empty svg { margin: 0 auto var(--space-md); color: var(--color-text-muted); }
.cart-item { display: flex; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--color-border); }
.cart-item-img { width: 80px; height: 80px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; }
.cart-item-info { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.cart-item-title { font-size: 0.88rem; font-weight: 500; color: var(--color-text-primary); }
.cart-item-variant { font-size: 0.78rem; color: var(--color-text-muted); }
.cart-item-price { font-family: var(--font-mono); font-size: 0.9rem; font-weight: 600; color: var(--color-text-primary); }
.cart-item-controls { display: flex; align-items: center; justify-content: space-between; margin-top: var(--space-xs); }
.cart-remove-btn { font-size: 0.78rem; color: var(--color-text-muted); text-decoration: underline; }
.cart-remove-btn:hover { color: var(--color-error); }
.cart-footer { padding: var(--space-lg); border-top: 1px solid var(--color-border); }
.cart-shipping-note { font-size: 0.82rem; color: var(--color-success); margin-bottom: var(--space-sm); text-align: center; }
.cart-subtotal-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: var(--space-md); }
.cart-subtotal-row span { font-size: 0.9rem; color: var(--color-text-secondary); }
.cart-subtotal-row strong { font-family: var(--font-mono); font-size: 1.2rem; font-weight: 700; color: var(--color-text-primary); }
.cart-checkout-btn { width: 100%; margin-bottom: var(--space-sm); }

/* Toast */
.toast-container { position: fixed; bottom: var(--space-lg); right: var(--space-lg); z-index: 300; display: flex; flex-direction: column; gap: var(--space-sm); }
.toast { padding: var(--space-md) var(--space-lg); border-radius: var(--radius-md); font-size: 0.88rem; color: #fff; opacity: 0; transform: translateY(20px); transition: all var(--transition-base); box-shadow: var(--shadow-md); max-width: 360px; }
.toast.show { opacity: 1; transform: translateY(0); }
.toast-success { background: var(--color-success); }
.toast-error { background: var(--color-error); }
.toast-info { background: var(--color-text-primary); }

/* Breadcrumb */
.breadcrumb { display: flex; align-items: center; gap: var(--space-xs); flex-wrap: wrap; padding: var(--space-md) 0; font-size: 0.82rem; }
.breadcrumb-item { color: var(--color-text-muted); }
.breadcrumb-item a:hover { color: var(--color-accent); }
.breadcrumb-sep { color: var(--color-text-muted); }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: var(--space-xs); margin-top: var(--space-xl); }
.page-btn { min-width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 0.85rem; color: var(--color-text-secondary); transition: all var(--transition-fast); }
.page-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.page-btn.active { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.page-btn.disabled { opacity: 0.4; cursor: not-allowed; }

/* Search */
.search-overlay { position: fixed; inset: 0; background: rgba(255,255,255,0.98); z-index: 180; display: flex; flex-direction: column; align-items: center; padding: var(--space-2xl) var(--space-lg); opacity: 0; visibility: hidden; transition: opacity var(--transition-base), visibility var(--transition-base); }
.search-overlay.open { opacity: 1; visibility: visible; }
.search-input-wrap { width: 100%; max-width: 600px; position: relative; }
.search-input { width: 100%; padding: 16px 48px 16px 16px; font-size: 1.1rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); color: var(--color-text-primary); }
.search-input:focus { outline: none; border-color: var(--color-accent); }
.search-live-results { width: 100%; max-width: 600px; margin-top: var(--space-md); display: none; }
.search-result-item { display: flex; gap: var(--space-md); padding: var(--space-sm) 0; border-bottom: 1px solid var(--color-border); }
.search-result-item:hover { background: var(--color-surface-alt); }
.search-result-img { width: 56px; height: 56px; border-radius: var(--radius-sm); object-fit: cover; }
.search-result-info { display: flex; flex-direction: column; justify-content: center; }
.search-result-title { font-size: 0.88rem; color: var(--color-text-primary); }
.search-result-price { font-size: 0.82rem; color: var(--color-accent); font-weight: 600; }
.search-no-results { padding: var(--space-lg); text-align: center; color: var(--color-text-muted); }

/* Blog */
.blog-hero { padding: var(--space-2xl) 0; text-align: center; }
.blog-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media (min-width: 640px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }
.blog-card { background: var(--color-surface); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow var(--transition-base); display: flex; flex-direction: column; }
.blog-card:hover { box-shadow: var(--shadow-md); }
.blog-card-img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.blog-card-meta { padding: var(--space-md); }
.blog-card-title { font-size: 1.15rem; margin-bottom: var(--space-xs); }
.blog-card-excerpt { font-size: 0.88rem; color: var(--color-text-secondary); margin-bottom: var(--space-sm); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.blog-card-read-more { font-size: 0.82rem; color: var(--color-accent); font-weight: 500; }

/* Article */
.article-content { max-width: 760px; margin: 0 auto; padding: var(--space-xl) 0; }
.article-content h2 { margin-top: var(--space-xl); margin-bottom: var(--space-md); }
.article-content h3 { margin-top: var(--space-lg); margin-bottom: var(--space-sm); }
.article-content p { margin-bottom: var(--space-md); font-size: 1rem; line-height: 1.8; }
.article-content ul, .article-content ol { padding-left: var(--space-lg); margin-bottom: var(--space-md); }
.article-content li { margin-bottom: var(--space-xs); }
.article-content img { border-radius: var(--radius-md); margin: var(--space-lg) 0; }

/* Footer */
.footer { background: var(--color-text-primary); color: rgba(255,255,255,0.7); padding: var(--space-2xl) 0 var(--space-lg); }
.footer-top { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); }
@media (min-width: 640px) { .footer-top { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) { .footer-top { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-col { display: flex; flex-direction: column; gap: var(--space-sm); }
.footer-logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: #fff; margin-bottom: var(--space-sm); }
.footer-logo span { color: var(--color-accent); }
.footer-tagline { font-size: 0.85rem; color: rgba(255,255,255,0.5); margin-bottom: var(--space-md); line-height: 1.6; }
.footer-heading { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; color: #fff; margin-bottom: var(--space-sm); font-weight: 600; }
.footer-links { display: flex; flex-direction: column; gap: var(--space-xs); }
.footer-links a { font-size: 0.85rem; color: rgba(255,255,255,0.6); transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--color-accent); }
.footer-social { display: flex; gap: var(--space-sm); margin-top: var(--space-md); }
.social-link { width: 36px; height: 36px; border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.6); transition: all var(--transition-fast); }
.social-link:hover { border-color: var(--color-accent); color: var(--color-accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: var(--space-xl); padding-top: var(--space-lg); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-sm); }
.footer-legal-links { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.footer-legal-links a { font-size: 0.8rem; color: rgba(255,255,255,0.5); }
.footer-legal-links a:hover { color: var(--color-accent); }
.footer-copyright { font-size: 0.8rem; color: rgba(255,255,255,0.4); }

/* Skeleton */
.skeleton { background: linear-gradient(90deg, var(--color-surface-alt) 25%, var(--color-border) 50%, var(--color-surface-alt) 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius-sm); }
.skeleton-text { height: 14px; margin-bottom: 8px; }
.skeleton-img { aspect-ratio: 1; border-radius: var(--radius-md); }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* Animations */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* Sort Bar */
.sort-bar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); padding: var(--space-md) 0; flex-wrap: wrap; }
.sort-select { padding: 8px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 0.85rem; color: var(--color-text-secondary); background: var(--color-surface); cursor: pointer; }
.sort-select:focus { outline: none; border-color: var(--color-accent); }

/* Policy Page */
.policy-page { max-width: 760px; margin: 0 auto; padding: var(--space-xl) 0; }
.policy-page h1 { font-size: 2.25rem; margin-bottom: var(--space-lg); }
.policy-page h2 { margin-top: var(--space-xl); margin-bottom: var(--space-md); }
.policy-page h3 { margin-top: var(--space-lg); margin-bottom: var(--space-sm); }
.policy-page p { margin-bottom: var(--space-md); line-height: 1.8; }
.policy-page ul, .policy-page ol { padding-left: var(--space-lg); margin-bottom: var(--space-md); }
.policy-page li { margin-bottom: var(--space-xs); line-height: 1.7; }

/* Contact Page */
.contact-page { max-width: 800px; margin: 0 auto; padding: var(--space-xl) 0; }
.contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); }
@media (min-width: 768px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-info { display: flex; flex-direction: column; gap: var(--space-md); }
.contact-info-item { display: flex; gap: var(--space-md); align-items: flex-start; }
.contact-info-icon { color: var(--color-accent); flex-shrink: 0; }
.contact-info-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); }
.contact-info-value { font-size: 0.95rem; color: var(--color-text-primary); }
.contact-form { display: flex; flex-direction: column; gap: var(--space-md); }
.form-group { display: flex; flex-direction: column; gap: var(--space-xs); }
.form-label { font-size: 0.85rem; font-weight: 500; color: var(--color-text-primary); }
.form-input, .form-textarea { padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 0.9rem; color: var(--color-text-primary); background: var(--color-surface); }
.form-input:focus, .form-textarea:focus { outline: none; border-color: var(--color-accent); }
.form-textarea { min-height: 120px; resize: vertical; }

/* Newsletter */
.newsletter { text-align: center; padding: var(--space-2xl) 0; }
.newsletter-form { display: flex; gap: var(--space-sm); max-width: 480px; margin: var(--space-lg) auto 0; flex-wrap: wrap; }
.newsletter-input { flex: 1; min-width: 200px; padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 0.9rem; }
.newsletter-input:focus { outline: none; border-color: var(--color-accent); }
.newsletter-note { font-size: 0.78rem; color: var(--color-text-muted); margin-top: var(--space-sm); }

/* 404 */
.error-page { text-align: center; padding: var(--space-3xl) 0; }
.error-page h1 { font-size: 4rem; color: var(--color-accent); }
.error-page p { font-size: 1.1rem; color: var(--color-text-secondary); margin-bottom: var(--space-lg); }

/* About Section */
.about-section { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); align-items: center; }
@media (min-width: 768px) { .about-section { grid-template-columns: 1fr 1fr; } }
.about-text { display: flex; flex-direction: column; gap: var(--space-md); }
.about-text p { font-size: 1rem; line-height: 1.8; color: var(--color-text-secondary); }
.about-image { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; }
.about-image img { width: 100%; height: 100%; object-fit: cover; }

/* Social Proof */
.social-proof { text-align: center; padding: var(--space-xl) 0; }
.social-proof-quote { font-family: var(--font-heading); font-size: 1.5rem; font-style: italic; color: var(--color-text-primary); max-width: 600px; margin: 0 auto var(--space-md); }
.social-proof-author { font-size: 0.85rem; color: var(--color-text-muted); }

/* FAQ Section */
.faq-section { max-width: 760px; margin: 0 auto; }

/* Utility */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.hidden { display: none; }