/* ===========================
   SHOPEASE — style.css
   =========================== */

/* --- CSS Variables --- */
:root {
  --bg: #0d0d0d;
  --surface: #161616;
  --surface2: #1e1e1e;
  --border: #2a2a2a;
  --accent: #e8c547;
  --accent-dark: #c9a82e;
  --text-primary: #f0f0f0;
  --text-secondary: #888;
  --text-muted: #555;
  --red: #e05353;
  --green: #4caf7d;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --transition: 0.2s ease;
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Push footer to bottom on all pages */
.cart-page,
.about-page {
  flex: 1;
}

/* products-section must NOT be flex:1 — that breaks the grid */
/* Use a wrapper div approach for index page */
.index-main {
  flex: 1;
  display: block;
}


a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }
select, input { font-family: var(--font-body); }
ul { list-style: none; }

/* --- Utility --- */
.hidden { display: none !important; }

/* ===========================
   NAVBAR
   =========================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}
.logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text-primary); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.cart-badge {
  background: var(--accent);
  color: #000;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  min-width: 20px;
  text-align: center;
}

/* ===========================
   HERO
   =========================== */
.hero {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 24px 60px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 300px;
  background: radial-gradient(ellipse 60% 60% at 20% 50%, rgba(232,197,71,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-tag {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero-content h1 {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.hero-content h1 span { color: var(--accent); }

.hero-sub {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 420px;
  margin-bottom: 32px;
}

.hero-badge {
  flex-shrink: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 120px;
  height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.hero-badge span {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
}
.hero-badge p {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===========================
   BUTTONS
   =========================== */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #000;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
  border: none;
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.btn-clear {
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.btn-clear:hover {
  color: var(--text-primary);
  border-color: var(--text-muted);
}

/* ===========================
   CONTROLS
   =========================== */
.controls {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 64px;
  z-index: 90;
}

.controls-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* Top row: search + toggle btn (toggle hidden on desktop) */
.controls-top-row {
  display: contents; /* children join controls-inner flex directly on desktop */
}

/* Filter toggle button — hidden on desktop */
.filter-toggle-btn { display: none; }

/* Filter panel — always visible on desktop */
.filter-panel {
  display: contents; /* children join controls-inner flex directly on desktop */
}

/* Search */
.search-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
}
.search-wrap input {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 10px 16px 10px 40px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition);
}
.search-wrap input:focus { border-color: var(--accent); }
.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1.1rem;
  pointer-events: none;
}

/* Filter wrap */
.filter-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 140px;
}
.filter-wrap label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}
.filter-wrap select {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition);
}
.filter-wrap select:focus { border-color: var(--accent); }

/* Price range */
.filter-wrap input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  background: var(--border);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}
.filter-wrap input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
}
.filter-wrap input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

.controls-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}
#result-count {
  font-size: 0.8rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

/* filter-row: display:contents on desktop so children join flex row directly */
.filter-row {
  display: contents;
}
.filter-row .filter-wrap {
  min-width: 140px;
}
.filter-wrap--price {
  min-width: 160px;
}

/* ===========================
   FILTER TOGGLE BUTTON
   =========================== */
.filter-toggle-btn {
  display: none; /* shown only on mobile via media query */
  align-items: center;
  gap: 6px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-head);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.filter-toggle-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.filter-toggle-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(232,197,71,0.08);
}
.filter-toggle-arrow {
  display: inline-block;
  transition: transform 0.2s ease;
  font-size: 0.7rem;
}
.filter-toggle-btn.active .filter-toggle-arrow {
  transform: rotate(180deg);
}

/* ===========================
   PRODUCT GRID
   =========================== */
.products-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

/* Product Card */
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  animation: fadeUp 0.3s ease both;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--text-muted);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.product-img-wrap {
  position: relative;
  overflow: hidden;
  background: var(--surface2);
  aspect-ratio: 4/3;
}
.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.product-card:hover .product-img-wrap img {
  transform: scale(1.04);
}

.product-category-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(13,13,13,0.75);
  backdrop-filter: blur(4px);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid rgba(232,197,71,0.3);
}

.product-discount-tag {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--green);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
}

/* Cursor pointer hint for clickable cards */
.product-card { cursor: pointer; }

.product-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}

.product-name {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
}
.stars { color: var(--accent); letter-spacing: 1px; }
.rating-count { color: var(--text-muted); }

.product-price {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  margin-top: auto;
}
.original-price {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: line-through;
  font-family: var(--font-body);
  font-weight: 400;
  margin-left: 6px;
}

.btn-add-cart {
  margin-top: 12px;
  width: 100%;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 10px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.btn-add-cart:hover {
  background: var(--accent);
  color: #000;
}
.btn-add-cart.in-cart {
  background: var(--accent);
  color: #000;
}

/* No results */
.no-results {
  text-align: center;
  padding: 80px 24px;
  color: var(--text-secondary);
}
.no-results p { font-size: 1.1rem; margin-bottom: 20px; }

/* ===========================
   CART PAGE
   =========================== */
.cart-page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.cart-header {
  margin-bottom: 40px;
}
.cart-header h1 {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -1px;
}
.cart-header p {
  color: var(--text-secondary);
  margin-top: 4px;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

/* Cart Item */
.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 20px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
  animation: fadeUp 0.25s ease both;
}

.cart-item-img {
  width: 100px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--surface2);
}

.cart-item-info { display: flex; flex-direction: column; gap: 6px; }
.cart-item-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
}
.cart-item-category {
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.cart-item-price {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.cart-item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.qty-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-primary);
  background: transparent;
  transition: background var(--transition);
  font-family: var(--font-body);
}
.qty-btn:hover { background: var(--border); }
.qty-value {
  min-width: 28px;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
}

.btn-remove {
  font-size: 0.75rem;
  color: var(--red);
  padding: 4px 10px;
  border: 1px solid rgba(224,83,83,0.3);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.btn-remove:hover {
  background: rgba(224,83,83,0.1);
}

/* Empty cart */
.empty-cart {
  text-align: center;
  padding: 80px 24px;
  color: var(--text-secondary);
}
.empty-cart p { font-size: 1.2rem; margin-bottom: 24px; }

/* Cart Summary */
.cart-summary {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: sticky;
  top: 100px;
}
.cart-summary h2 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.summary-row.discount { color: var(--green); }
.summary-row.total {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 4px;
}

.summary-divider {
  height: 1px;
  background: var(--border);
  margin: 16px 0;
}

.btn-checkout {
  width: 100%;
  text-align: center;
  padding: 14px;
  font-size: 0.95rem;
  margin-top: 20px;
  margin-bottom: 12px;
}

.btn-continue {
  display: block;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.btn-continue:hover { color: var(--text-primary); }

.trust-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.trust-badges span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ===========================
   TOAST
   =========================== */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  box-shadow: var(--shadow);
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s ease;
  z-index: 999;
  max-width: 300px;
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}
.toast.success { border-left: 3px solid var(--green); }
.toast.error   { border-left: 3px solid var(--red); }
.toast.info    { border-left: 3px solid var(--accent); }

/* ===========================
   FOOTER
   =========================== */
.footer {
  border-top: 1px solid var(--border);
  padding: 24px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-logo {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
}
.footer-logo span { color: var(--accent); }
.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.footer-copy a { color: var(--accent); transition: opacity var(--transition); }
.footer-copy a:hover { opacity: 0.8; }

/* ===========================
   PRODUCT MODAL
   =========================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  transform: translateY(20px);
  transition: transform 0.25s ease;
}
.modal-overlay.active .modal-box {
  transform: translateY(0);
}

.modal-img-wrap {
  position: relative;
  background: var(--surface2);
  border-radius: var(--radius) 0 0 var(--radius);
  overflow: hidden;
}
.modal-img-wrap img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.modal-content {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  background: rgba(13,13,13,0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-primary);
  cursor: pointer;
  border: 1px solid var(--border);
  transition: background var(--transition);
  z-index: 5;
}
.modal-close:hover { background: var(--border); }

.modal-category {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  font-weight: 600;
}
.modal-name {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.modal-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}
.modal-rating .stars { color: var(--accent); }
.modal-rating .rating-count { color: var(--text-muted); }

.modal-price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.modal-price {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent);
}
.modal-original-price {
  font-size: 0.95rem;
  color: var(--text-muted);
  text-decoration: line-through;
}
.modal-discount-badge {
  font-size: 0.78rem;
  background: rgba(76,175,125,0.15);
  color: var(--green);
  border: 1px solid rgba(76,175,125,0.3);
  padding: 2px 8px;
  border-radius: 20px;
}

.modal-description {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-top: 4px;
  border-top: 1px solid var(--border);
}

.modal-btn-cart {
  margin-top: auto;
  width: 100%;
  background: var(--accent);
  color: #000;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.modal-btn-cart:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}
.modal-btn-cart.in-cart {
  background: var(--surface2);
  color: var(--accent);
  border: 1px solid var(--accent);
}

/* ===========================
   RESPONSIVE
   =========================== */

/* --- Tablet --- */
@media (max-width: 1024px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }
  .cart-summary {
    position: static;
  }
}

/* --- Mobile landscape / large phones --- */
@media (max-width: 768px) {

  /* NAVBAR */
  .nav-inner {
    padding: 0 16px;
    height: 56px;
  }
  .logo {
    font-size: 1.2rem;
  }
  .nav-links {
    gap: 18px;
  }
  .nav-links a {
    font-size: 0.82rem;
  }
  /* Sticky controls offset matches smaller navbar */
  .controls {
    top: 56px;
  }

  /* HERO — compact on mobile */
  .hero {
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 16px 28px;
    gap: 20px;
  }
  .hero-badge { display: none; }
  .hero-tag {
    font-size: 0.7rem;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
  }
  .hero-content h1 {
    font-size: 2rem;
    letter-spacing: -1px;
    margin-bottom: 10px;
  }
  .hero-sub {
    font-size: 0.88rem;
    margin-bottom: 20px;
  }
  .btn-primary {
    padding: 10px 22px;
    font-size: 0.85rem;
  }

  /* CONTROLS — collapsible on mobile */
  .controls-inner {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 10px 16px;
    align-items: stretch;
  }

  /* Top row: search + filter button side by side */
  .controls-top-row {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .search-wrap { min-width: unset; flex: 1; }

  /* Show filter toggle button on mobile */
  .filter-toggle-btn { display: flex; }

  /* Filter panel: hidden by default on mobile, shown when .open */
  .filter-panel {
    display: none;
    flex-direction: column;
    gap: 10px;
    padding-top: 12px;
    margin-top: 10px;
    border-top: 1px solid var(--border);
  }
  .filter-panel.open { display: flex; }

  /* Category + Sort: 2 columns */
  .filter-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .filter-row .filter-wrap { min-width: unset; }

  /* Price slider: full width */
  .filter-wrap--price { min-width: unset; width: 100%; }

  /* Filter wraps: column */
  .filter-wrap { min-width: unset; flex-direction: column; gap: 4px; }
  .filter-wrap label { font-size: 0.68rem; white-space: nowrap; }
  .filter-wrap select { width: 100%; }
  .filter-wrap input[type="range"] { width: 100%; }

  /* Meta row */
  .controls-meta { margin-left: 0; justify-content: space-between; }

  /* PRODUCT GRID */
  .products-section { padding: 20px 16px 60px; }
  .product-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .product-name { font-size: 0.85rem; }
  .product-price { font-size: 0.95rem; }
  .btn-add-cart { font-size: 0.78rem; padding: 9px 6px; }

  /* CART */
  .cart-item {
    grid-template-columns: 80px 1fr;
    grid-template-rows: auto auto;
    gap: 10px;
    padding: 12px;
  }
  .cart-item-actions {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .cart-item-img { width: 80px; height: 64px; }

  /* MODAL */
  .modal-box {
    grid-template-columns: 1fr;
    max-width: 420px;
  }
  .modal-img-wrap {
    border-radius: var(--radius) var(--radius) 0 0;
  }
  .modal-img-wrap img { min-height: 200px; max-height: 240px; }

  /* FOOTER */
  .footer-inner { flex-direction: column; text-align: center; gap: 8px; }
  .footer-copy { font-size: 0.75rem; }
}

/* --- Small phones (iPhone SE, Galaxy A series) --- */
@media (max-width: 480px) {
  /* NAVBAR — tightest */
  .nav-inner { padding: 0 12px; height: 52px; }
  .logo { font-size: 1.1rem; }
  .nav-links { gap: 14px; }
  .nav-links a { font-size: 0.78rem; }
  .controls { top: 52px; }
  .cart-badge { font-size: 0.65rem; padding: 2px 6px; }

  /* HERO */
  .hero { padding: 24px 12px 20px; }
  .hero-content h1 { font-size: 1.7rem; letter-spacing: -0.5px; }
  .hero-tag { font-size: 0.65rem; }
  .hero-sub { font-size: 0.82rem; }

  /* CONTROLS */
  .controls-inner { padding: 8px 12px; }
  .filter-row { gap: 8px; }
  .filter-wrap label { font-size: 0.65rem; }
  .filter-wrap select { padding: 8px 10px; font-size: 0.8rem; }
  .filter-toggle-btn { padding: 8px 12px; font-size: 0.8rem; }

  /* PRODUCT GRID — 2 col stays but tighter */
  .products-section { padding: 16px 12px 48px; }
  .product-grid { gap: 10px; }
  .product-body { padding: 10px 10px 12px; }
  .product-name { font-size: 0.8rem; }
  .btn-add-cart { font-size: 0.75rem; padding: 8px 4px; }

  /* MODAL */
  .modal-overlay { padding: 12px; }
  .modal-content { padding: 16px 14px; gap: 12px; }
  .modal-name { font-size: 1.05rem; }
  .modal-price { font-size: 1.2rem; }

  /* CART PAGE */
  .cart-page { padding: 24px 12px 48px; }
  .cart-header h1 { font-size: 1.6rem; }
}

/* ===========================
   ABOUT PAGE
   =========================== */
.about-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 24px 80px;
  flex: 1;
}

.about-hero {
  margin-bottom: 64px;
}
.about-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin: 12px 0 16px;
}
.about-hero h1 span { color: var(--accent); }
.about-hero .hero-sub {
  color: var(--text-secondary);
  max-width: 600px;
  font-size: 0.95rem;
}

.about-section {
  margin-bottom: 56px;
}
.about-section h2 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.about-section > p {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 0.95rem;
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color var(--transition);
}
.feature-card:hover { border-color: var(--accent); }
.feature-icon { font-size: 1.6rem; display: block; margin-bottom: 10px; }
.feature-card h3 {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.feature-card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Tech badges */
.tech-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tech-badge {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  font-family: var(--font-head);
}

/* Dev card */
.dev-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.dev-card h3 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 4px;
}
.dev-role {
  font-size: 0.82rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.dev-bio {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}
.dev-links { display: flex; gap: 12px; flex-wrap: wrap; }
.dev-link {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  font-family: var(--font-head);
}
.dev-link.linkedin {
  background: #0a66c2;
  color: #fff;
}
.dev-link.linkedin:hover { background: #0856a5; }
.dev-link.github {
  background: var(--surface2);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.dev-link.github:hover { border-color: var(--text-muted); }

/* Contact */
.contact-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.contact-item:hover {
  border-color: var(--accent);
  color: var(--text-primary);
}
.contact-item span { font-size: 1.1rem; }

@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr 1fr; }
  .about-page { padding: 40px 16px 60px; }
}
@media (max-width: 400px) {
  .features-grid { grid-template-columns: 1fr; }
}