/* ====================================================
   TechShop Tunisia — style.css
   Dinar Tunisien · Mobile First · Élégant
   ==================================================== */

:root {
  --color-primary: #e53935;
  --color-primary-dark: #b71c1c;
  --color-accent: #1976d2;
  --color-dark: #0d0d0d;
  --color-dark2: #1a1a2e;
  --color-light: #f5f5f5;
  --color-text: #212121;
  --color-text-muted: #757575;
  --color-border: #e0e0e0;
  --color-success: #43a047;
  --color-warning: #f57c00;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.15);
  --transition: .22s cubic-bezier(.4,0,.2,1);
  --font: 'Inter', system-ui, sans-serif;
  --font-display: 'Syne', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--color-text); background: #fff; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.section { padding: 72px 0; }
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }

/* ============ TOPBAR ============ */
.topbar {
  background: var(--color-dark2);
  color: rgba(255,255,255,.8);
  font-size: .78rem;
  padding: 8px 0;
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar__inner span { display: flex; align-items: center; gap: 6px; }
.topbar__inner i { color: var(--color-primary); }

/* ============ HEADER ============ */
.header {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  transition: box-shadow var(--transition);
}
.header--sticky { box-shadow: 0 4px 24px rgba(0,0,0,.14); }

.header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 20px;
  max-width: 1280px;
  margin: 0 auto;
}

.logo { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.logo__icon {
  width: 38px; height: 38px;
  background: var(--color-primary);
  color: #fff; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.logo__text { font-family: var(--font-display); font-size: 1.4rem; font-weight: 800; color: var(--color-dark); }
.logo__text strong { color: var(--color-primary); }

.search-bar {
  flex: 1; max-width: 520px;
  display: flex;
  position: relative;
  background: var(--color-light);
  border-radius: 50px;
  overflow: visible;
  border: 2px solid transparent;
  transition: border-color var(--transition);
}
.search-bar:focus-within { border-color: var(--color-primary); background: #fff; }
.search-bar input {
  flex: 1; padding: 10px 16px; background: transparent;
  border: none; outline: none; font-size: .9rem; font-family: inherit; color: var(--color-text);
}
.search-btn {
  padding: 10px 18px; background: var(--color-primary);
  color: #fff; border-radius: 50px; font-size: .9rem;
  transition: background var(--transition);
}
.search-btn:hover { background: var(--color-primary-dark); }

.search-suggestions {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 400;
  overflow: hidden;
}
.suggestion-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px; transition: background var(--transition);
  cursor: pointer;
}
.suggestion-item:hover { background: var(--color-light); }
.suggestion-item img { width: 40px; height: 40px; object-fit: cover; border-radius: 6px; }
.suggestion-item span { font-size: .9rem; font-weight: 600; display: block; }
.suggestion-item small { color: var(--color-primary); font-weight: 700; }

.header__actions { display: flex; align-items: center; gap: 8px; }
.action-btn {
  display: flex; flex-direction: column; align-items: center;
  gap: 2px; padding: 6px 10px;
  color: var(--color-text); font-size: .75rem; border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.action-btn:hover { color: var(--color-primary); background: rgba(229,57,53,.06); }
.action-btn i { font-size: 1.1rem; }
.action-btn__badge {
  position: absolute; top: 2px; right: 4px;
  background: var(--color-primary); color: #fff;
  font-size: .65rem; font-weight: 700;
  width: 18px; height: 18px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  border: 2px solid #fff;
}
.action-btn__label { font-size: .7rem; color: var(--color-text-muted); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--color-dark); border-radius: 2px; transition: var(--transition); }

/* ============ NAV ============ */
.nav { background: var(--color-dark2); }
.nav__inner { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.nav__list { display: flex; align-items: center; gap: 2px; }
.nav__item { position: relative; }
.nav__link {
  display: flex; align-items: center; gap: 6px;
  padding: 14px 16px; color: rgba(255,255,255,.9);
  font-size: .88rem; font-weight: 500;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav__link:hover { color: #fff; background: rgba(255,255,255,.06); }
.nav__link--hot { color: #ffb74d !important; }
.badge-hot {
  background: var(--color-primary); color: #fff;
  font-size: .68rem; font-weight: 700; border-radius: 4px;
  padding: 2px 6px;
}
.nav__arrow { font-size: .7rem; transition: transform var(--transition); }
.nav__item--mega:hover .nav__arrow { transform: rotate(180deg); }

/* MEGA MENU */
.mega-menu {
  display: none;
  position: absolute; top: 100%; left: 0;
  background: #fff;
  min-width: 700px;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 28px;
  display: none;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  z-index: 300;
}
.nav__item--mega:hover .mega-menu { display: grid; }
.mega-menu__col h4 { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--color-text-muted); margin-bottom: 12px; }
.mega-menu__col a {
  display: block; padding: 6px 0; font-size: .88rem; color: var(--color-text);
  transition: color var(--transition); border-bottom: 1px solid transparent;
}
.mega-menu__col a:hover { color: var(--color-primary); padding-left: 4px; }

/* ============ HERO ============ */
.hero { position: relative; overflow: hidden; }
.hero__slide {
  min-height: 520px;
  display: flex !important;
  align-items: center;
  background: linear-gradient(135deg, #0d0d0d 0%, #1a1a2e 50%, #16213e 100%);
  position: relative; overflow: hidden;
}
.hero__slide--2 { background: linear-gradient(135deg, #0a2342 0%, #1565c0 60%, #0d47a1 100%); }
.hero__slide--3 { background: linear-gradient(135deg, #1b0000 0%, #b71c1c 60%, #c62828 100%); }

.hero__content {
  flex: 1; z-index: 2; padding: 48px 20px;
  max-width: 560px;
}
.hero__tag {
  display: inline-block;
  background: var(--color-primary); color: #fff;
  font-size: .75rem; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; border-radius: 50px;
  padding: 4px 14px; margin-bottom: 16px;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800; color: #fff; line-height: 1.15;
  margin-bottom: 12px;
}
.hero__title span { color: #ffd54f; }
.hero__desc { color: rgba(255,255,255,.75); font-size: .95rem; margin-bottom: 20px; }
.hero__price { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.hero__price .price-old { color: rgba(255,255,255,.5); text-decoration: line-through; font-size: 1.1rem; }
.hero__price .price-new { color: #ffd54f; font-size: 1.8rem; font-weight: 800; }
.hero__btns { display: flex; gap: 12px; flex-wrap: wrap; }

.hero__image {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 45%; overflow: hidden; opacity: .85;
}
.hero__image img { width: 100%; height: 100%; object-fit: cover; }
.hero__image::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 50%;
  background: linear-gradient(to right, var(--color-dark2), transparent);
  z-index: 1;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 50px;
  font-weight: 600; font-size: .9rem;
  transition: var(--transition); cursor: pointer;
}
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(229,57,53,.3); }
.btn--ghost { background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.3); }
.btn--ghost:hover { background: rgba(255,255,255,.2); }
.btn--lg { padding: 14px 32px; font-size: 1rem; }
.btn--sm { padding: 8px 18px; font-size: .82rem; }
.btn--block { width: 100%; justify-content: center; }

/* ============ FEATURES ============ */
.features { background: var(--color-light); padding: 28px 0; }
.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.feature-card {
  display: flex; align-items: center; gap: 14px;
  background: #fff; padding: 18px 20px; border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
  transition: transform var(--transition);
}
.feature-card:hover { transform: translateY(-2px); }
.feature-card i { font-size: 1.6rem; color: var(--color-primary); flex-shrink: 0; }
.feature-card h4 { font-size: .88rem; font-weight: 700; margin-bottom: 2px; }
.feature-card p { font-size: .78rem; color: var(--color-text-muted); }

/* ============ SECTION HEADER ============ */
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 36px; gap: 16px; flex-wrap: wrap; }
.section-title { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; }
.section-link { color: var(--color-primary); font-weight: 600; font-size: .9rem; display: flex; align-items: center; gap: 6px; }
.section-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.tab-btn {
  padding: 8px 18px; border-radius: 50px;
  font-size: .82rem; font-weight: 600;
  background: var(--color-light); color: var(--color-text-muted);
  border: 2px solid transparent;
  transition: var(--transition);
}
.tab-btn.active, .tab-btn:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ============ CATEGORIES ============ */
.categories__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.cat-card {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  background: #fff; border: 2px solid var(--color-border);
  border-radius: var(--radius); padding: 24px 16px;
  text-align: center; transition: var(--transition);
}
.cat-card:hover { border-color: var(--color-primary); transform: translateY(-4px); box-shadow: var(--shadow); }
.cat-card__icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(229,57,53,.08); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; transition: background var(--transition);
}
.cat-card:hover .cat-card__icon { background: var(--color-primary); color: #fff; }
.cat-card span { font-weight: 700; font-size: .88rem; }
.cat-card small { color: var(--color-text-muted); font-size: .75rem; }

/* ============ FLASH SALE ============ */
.flash-sale {
  background: linear-gradient(135deg, var(--color-dark2), #16213e);
  padding: 48px 0;
}
.flash-sale__header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px; gap: 16px; flex-wrap: wrap;
}
.flash-sale__header h2 { color: #fff; font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; }
.flash-sale__header i { color: #ffd54f; margin-right: 8px; }

.countdown { display: flex; align-items: center; gap: 8px; }
.countdown__item {
  background: rgba(255,255,255,.1); border-radius: 8px;
  padding: 8px 14px; text-align: center;
}
.countdown__item span { font-size: 1.4rem; font-weight: 800; color: #ffd54f; display: block; }
.countdown__item small { font-size: .7rem; color: rgba(255,255,255,.6); }
.countdown__sep { font-size: 1.4rem; font-weight: 800; color: rgba(255,255,255,.5); }

/* ============ PRODUCT CARDS ============ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.product-card {
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius); overflow: hidden;
  transition: var(--transition); position: relative;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }

.product-card__media { position: relative; overflow: hidden; padding-top: 75%; }
.product-card__media a { position: absolute; inset: 0; }
.product-card__media img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transition: transform .4s ease, opacity .3s;
}
.product-card__img-hover { opacity: 0; }
.product-card:hover .product-card__media > a img:first-child { transform: scale(1.04); opacity: 0; }
.product-card:hover .product-card__img-hover { opacity: 1; }

.product-badge {
  position: absolute; top: 10px; left: 10px;
  font-size: .7rem; font-weight: 800; text-transform: uppercase;
  padding: 4px 10px; border-radius: 50px;
  z-index: 2;
}
.product-badge--new { background: var(--color-success); color: #fff; }
.product-badge--sale { background: var(--color-primary); color: #fff; }
.product-badge--hot { background: var(--color-warning); color: #fff; }

.product-card__actions {
  position: absolute; top: 10px; right: 10px;
  display: flex; flex-direction: column; gap: 6px;
  opacity: 0; transform: translateX(10px);
  transition: var(--transition);
  z-index: 2;
}
.product-card:hover .product-card__actions { opacity: 1; transform: translateX(0); }
.product-action-btn {
  width: 34px; height: 34px; border-radius: 50%;
  background: #fff; color: var(--color-text); box-shadow: 0 2px 8px rgba(0,0,0,.15);
  display: flex; align-items: center; justify-content: center;
  font-size: .82rem; transition: var(--transition);
}
.product-action-btn:hover, .product-action-btn.active { background: var(--color-primary); color: #fff; }

.product-card__body { padding: 16px; }
.product-card__brand { font-size: .72rem; font-weight: 700; text-transform: uppercase; color: var(--color-text-muted); letter-spacing: .04em; }
.product-card__name { font-size: .9rem; font-weight: 700; margin: 6px 0; line-height: 1.3; }
.product-card__name a:hover { color: var(--color-primary); }
.product-card__rating { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.stars { color: #ffd54f; font-size: .82rem; }
.rating-count { font-size: .75rem; color: var(--color-text-muted); }
.product-card__pricing { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.price-new { font-size: 1.05rem; font-weight: 800; color: var(--color-primary); }
.price-old { font-size: .82rem; color: var(--color-text-muted); text-decoration: line-through; }

/* ============ BREADCRUMB ============ */
.breadcrumb { background: var(--color-light); padding: 12px 0; font-size: .83rem; }
.breadcrumb__inner { display: flex; align-items: center; gap: 8px; color: var(--color-text-muted); }
.breadcrumb__inner a:hover { color: var(--color-primary); }
.breadcrumb__inner i { font-size: .7rem; }

/* ============ PRODUCT PAGE ============ */
.product-page { padding: 40px 0 72px; }
.product-page__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

/* Gallery */
.product-gallery { display: flex; flex-direction: column; gap: 12px; }
.gallery-main-img {
  position: relative; border-radius: var(--radius);
  overflow: hidden; background: var(--color-light);
  aspect-ratio: 4/3;
}
.gallery-main-img img {
  width: 100%; height: 100%; object-fit: contain;
  transition: opacity .3s;
  padding: 16px;
}
.product-badge--lg { top: 16px; left: 16px; font-size: .8rem; padding: 6px 14px; }
.gallery-zoom {
  position: absolute; bottom: 12px; right: 12px;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(0,0,0,.5); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: .82rem; transition: background var(--transition);
}
.gallery-zoom:hover { background: var(--color-primary); }

.product-gallery__thumbs { display: flex; gap: 10px; flex-wrap: wrap; }
.gallery-thumb {
  width: 72px; height: 72px; border-radius: var(--radius-sm);
  border: 2px solid var(--color-border); overflow: hidden; cursor: pointer;
  transition: border-color var(--transition);
  background: var(--color-light);
}
.gallery-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--color-primary); }

/* Zoom modal */
.gallery-zoom-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.85);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
}
.gallery-zoom-modal {
  position: relative; max-width: 90vw; max-height: 90vh;
  background: #fff; border-radius: var(--radius); overflow: hidden;
}
.gallery-zoom-modal img { max-width: 100%; max-height: 90vh; object-fit: contain; }
.gallery-zoom-close {
  position: absolute; top: 12px; right: 12px;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(0,0,0,.5); color: #fff;
  display: flex; align-items: center; justify-content: center;
}

/* Product Info */
.product-info { display: flex; flex-direction: column; gap: 0; }
.product-info__badges { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.pi-brand {
  font-size: .75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--color-text-muted);
}
.pi-stock-low { font-size: .75rem; font-weight: 700; color: var(--color-warning); }
.pi-out-of-stock { font-size: .75rem; font-weight: 700; color: var(--color-primary); background: rgba(229,57,53,.08); padding: 2px 10px; border-radius: 50px; }

.pi-title { font-family: var(--font-display); font-size: clamp(1.4rem, 2.5vw, 1.9rem); font-weight: 800; margin-bottom: 14px; line-height: 1.2; }

.pi-rating { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.pi-stars { color: #ffd54f; font-size: 1rem; }
.pi-rating-score { font-weight: 700; font-size: .95rem; }
.pi-rating-link { color: var(--color-accent); font-size: .85rem; text-decoration: underline; }
.pi-sold { font-size: .8rem; color: var(--color-success); font-weight: 600; }

.pi-price-block { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.pi-price { font-size: 2rem; font-weight: 800; color: var(--color-primary); }
.pi-old-price { font-size: 1.1rem; color: var(--color-text-muted); text-decoration: line-through; }
.pi-discount {
  background: var(--color-primary); color: #fff;
  font-size: .8rem; font-weight: 800; padding: 4px 10px; border-radius: 50px;
}
.pi-savings { font-size: .82rem; color: var(--color-success); font-weight: 600; margin-bottom: 14px; }
.pi-short-desc { font-size: .88rem; color: var(--color-text-muted); margin-bottom: 20px; border-left: 3px solid var(--color-primary); padding-left: 12px; }

.pi-cta { display: flex; gap: 12px; margin-bottom: 14px; align-items: center; flex-wrap: wrap; }
.qty-selector { display: flex; align-items: center; border: 2px solid var(--color-border); border-radius: 50px; overflow: hidden; }
.qty-btn { width: 36px; height: 40px; display: flex; align-items: center; justify-content: center; font-size: .8rem; color: var(--color-text); transition: background var(--transition); }
.qty-btn:hover { background: var(--color-light); }
.qty-input { width: 44px; text-align: center; border: none; outline: none; font-weight: 700; font-size: .9rem; }
.pi-add-cart { flex: 1; border-radius: 50px; }
.pi-add-cart:disabled { opacity: .5; cursor: not-allowed; }

.pi-secondary-ctas { display: flex; gap: 12px; margin-bottom: 20px; }
.pi-wishlist-btn, .pi-share-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 50px;
  border: 2px solid var(--color-border);
  font-size: .82rem; font-weight: 600; color: var(--color-text);
  transition: var(--transition);
}
.pi-wishlist-btn:hover, .pi-wishlist-btn.active { border-color: var(--color-primary); color: var(--color-primary); }
.pi-wishlist-btn.active i { color: var(--color-primary); }
.pi-share-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }

.pi-reassurance {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; padding: 16px; background: var(--color-light);
  border-radius: var(--radius); margin-bottom: 16px;
}
.pi-reassurance-item { display: flex; align-items: center; gap: 10px; }
.pi-reassurance-item i { font-size: 1.2rem; color: var(--color-primary); flex-shrink: 0; }
.pi-reassurance-item strong { font-size: .82rem; display: block; }
.pi-reassurance-item span { font-size: .76rem; color: var(--color-text-muted); }

.pi-meta { font-size: .82rem; color: var(--color-text-muted); display: flex; gap: 16px; flex-wrap: wrap; }
.pi-meta a { color: var(--color-accent); }

/* Product Tabs */
.product-tabs { margin-top: 48px; }
.tabs-nav { display: flex; border-bottom: 2px solid var(--color-border); margin-bottom: 28px; flex-wrap: wrap; gap: 4px; }
.tabs-nav__btn {
  padding: 10px 24px; font-size: .88rem; font-weight: 600;
  color: var(--color-text-muted); border-bottom: 2px solid transparent;
  margin-bottom: -2px; transition: var(--transition);
}
.tabs-nav__btn.active, .tabs-nav__btn:hover { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

.specs-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.specs-table tr:nth-child(even) { background: var(--color-light); }
.specs-table th { width: 200px; padding: 10px 16px; text-align: left; font-weight: 600; color: var(--color-text-muted); }
.specs-table td { padding: 10px 16px; color: var(--color-text); }

.review-item { padding: 20px 0; border-bottom: 1px solid var(--color-border); }
.review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.review-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--color-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; }
.review-stars { color: #ffd54f; }
.review-date { color: var(--color-text-muted); font-size: .8rem; margin-left: auto; }
.review-comment { font-size: .88rem; color: #555; line-height: 1.7; }

/* SEO Preview */
.seo-google-preview { border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 16px; margin-bottom: 20px; background: #fff; }
.seo-gp-url { font-size: .78rem; color: #006621; margin-bottom: 4px; }
.seo-gp-title { font-size: 1.1rem; color: #1a0dab; font-weight: 400; margin-bottom: 4px; }
.seo-gp-desc { font-size: .82rem; color: #545454; }
.seo-fields > div { margin-bottom: 12px; }
.seo-fields label { font-size: .78rem; font-weight: 600; color: var(--color-text-muted); display: block; margin-bottom: 4px; }
.seo-ok { font-size: .88rem; color: var(--color-success); }
.seo-warn { font-size: .88rem; color: var(--color-primary); }

/* ============ PROMO BANNER ============ */
.promo-banner {
  background: linear-gradient(135deg, #0d47a1, #1565c0);
  padding: 60px 0; overflow: hidden;
}
.promo-banner__inner { display: flex; align-items: center; gap: 40px; }
.promo-banner__text { flex: 1; color: #fff; }
.promo-banner__text span { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: rgba(255,255,255,.7); }
.promo-banner__text h2 { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; margin: 8px 0; }
.promo-banner__text p { font-size: .9rem; opacity: .8; margin-bottom: 24px; }
.promo-banner__img { flex-shrink: 0; width: 260px; }
.promo-banner__img img { border-radius: var(--radius); box-shadow: var(--shadow-lg); }

/* ============ BRANDS ============ */
.brands__grid { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 32px; }
.brand-item {
  padding: 14px 28px; background: #fff; border: 2px solid var(--color-border);
  border-radius: var(--radius-sm); font-weight: 800; font-size: 1rem;
  color: var(--color-text-muted); transition: var(--transition);
  letter-spacing: .02em;
}
.brand-item:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ============ NEWSLETTER ============ */
.newsletter {
  background: linear-gradient(135deg, #b71c1c, #e53935);
  padding: 60px 0;
}
.newsletter__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.newsletter__text h2 { font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; color: #fff; margin-bottom: 6px; }
.newsletter__text p { color: rgba(255,255,255,.8); font-size: .9rem; }
.newsletter__form { display: flex; gap: 8px; flex: 1; max-width: 420px; }
.newsletter__form input {
  flex: 1; padding: 12px 20px; border-radius: 50px;
  border: 2px solid rgba(255,255,255,.3); background: rgba(255,255,255,.15);
  color: #fff; font-family: inherit; font-size: .9rem; outline: none;
}
.newsletter__form input::placeholder { color: rgba(255,255,255,.6); }
.newsletter__form input:focus { border-color: #fff; background: rgba(255,255,255,.2); }
.newsletter__form .btn--primary { background: #fff; color: var(--color-primary); }
.newsletter__form .btn--primary:hover { background: var(--color-light); }

/* ============ FOOTER ============ */
.footer { background: var(--color-dark2); padding: 60px 0 0; }
.footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
}
.footer__brand .logo__text { color: #fff; }
.footer__brand p { font-size: .85rem; color: rgba(255,255,255,.55); margin: 14px 0 20px; line-height: 1.7; }
.social-links { display: flex; gap: 10px; }
.social-links a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.7);
  display: flex; align-items: center; justify-content: center; font-size: .85rem;
  transition: var(--transition);
}
.social-links a:hover { background: var(--color-primary); color: #fff; }
.footer__col h4 { font-size: .88rem; font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 18px; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col ul a { font-size: .85rem; color: rgba(255,255,255,.55); transition: color var(--transition); }
.footer__col ul a:hover { color: #fff; padding-left: 4px; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0; margin-top: 48px;
}
.footer__bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer__bottom-inner p { font-size: .82rem; color: rgba(255,255,255,.45); }
.payment-icons { display: flex; gap: 10px; font-size: 1.5rem; color: rgba(255,255,255,.5); }

/* ============ CART DRAWER ============ */
.cart-drawer { position: fixed; inset: 0; z-index: 500; pointer-events: none; }
.cart-drawer--open { pointer-events: all; }
.cart-drawer__overlay { position: absolute; inset: 0; background: rgba(0,0,0,.5); opacity: 0; transition: opacity var(--transition); }
.cart-drawer--open .cart-drawer__overlay { opacity: 1; }
.cart-drawer__panel {
  position: absolute; top: 0; right: -100%; bottom: 0; width: 380px; max-width: 100vw;
  background: #fff; display: flex; flex-direction: column;
  box-shadow: -8px 0 40px rgba(0,0,0,.2);
  transition: right var(--transition);
}
.cart-drawer--open .cart-drawer__panel { right: 0; }
.cart-drawer__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px; border-bottom: 1px solid var(--color-border);
}
.cart-drawer__header h3 { font-weight: 700; font-size: 1.1rem; }
.cart-drawer__close { width: 32px; height: 32px; border-radius: 50%; background: var(--color-light); display: flex; align-items: center; justify-content: center; }
.cart-drawer__body { flex: 1; overflow-y: auto; padding: 16px; }
.cart-empty { text-align: center; padding: 48px; color: var(--color-text-muted); }
.cart-empty i { font-size: 2.5rem; margin-bottom: 12px; opacity: .4; display: block; }

.cart-item { display: flex; gap: 12px; align-items: flex-start; padding: 12px 0; border-bottom: 1px solid var(--color-border); }
.cart-item__img { width: 64px; height: 64px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; }
.cart-item__info { flex: 1; }
.cart-item__name { font-size: .85rem; font-weight: 600; display: block; margin-bottom: 4px; }
.cart-item__price { font-size: .9rem; font-weight: 800; color: var(--color-primary); display: block; margin-bottom: 8px; }
.cart-item__qty { display: flex; align-items: center; gap: 8px; background: var(--color-light); border-radius: 50px; padding: 4px 10px; width: fit-content; }
.cart-item__qty button { width: 20px; height: 20px; font-size: .7rem; display: flex; align-items: center; justify-content: center; }
.cart-item__qty span { font-size: .85rem; font-weight: 700; min-width: 20px; text-align: center; }
.cart-item__remove { color: var(--color-text-muted); font-size: .85rem; padding: 4px; flex-shrink: 0; }
.cart-item__remove:hover { color: var(--color-primary); }

.cart-drawer__footer { padding: 16px; border-top: 1px solid var(--color-border); }
.cart-total { display: flex; justify-content: space-between; margin-bottom: 14px; font-size: 1rem; }
.cart-total strong { font-size: 1.2rem; color: var(--color-primary); }

/* ============ CHATBOT ============ */
.chatbot { position: fixed; bottom: 24px; right: 24px; z-index: 400; }
.chatbot__toggle {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; box-shadow: 0 4px 16px rgba(229,57,53,.4);
  transition: transform var(--transition);
  position: relative;
}
.chatbot__toggle:hover { transform: scale(1.1); }
.chatbot__badge {
  position: absolute; top: -4px; right: -4px;
  background: #ffd54f; color: var(--color-dark);
  width: 18px; height: 18px; border-radius: 50%;
  font-size: .68rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.chatbot__window {
  position: absolute; bottom: 64px; right: 0;
  width: 320px; background: #fff;
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  display: none; flex-direction: column; overflow: hidden;
  border: 1px solid var(--color-border);
}
.chatbot__window--open { display: flex; }
.chatbot__header {
  background: var(--color-primary); color: #fff;
  padding: 14px 16px; display: flex; align-items: center; gap: 10px;
}
.chatbot__avatar { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; }
.chatbot__header h4 { flex: 1; font-size: .9rem; font-weight: 700; }
.chatbot__header span { font-size: .75rem; opacity: .8; display: block; }
.chatbot__close { color: rgba(255,255,255,.8); }
.chatbot__messages { flex: 1; max-height: 260px; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.chat-msg p { font-size: .84rem; line-height: 1.5; max-width: 85%; padding: 8px 12px; border-radius: 12px; }
.chat-msg--bot p { background: var(--color-light); color: var(--color-text); border-radius: 0 12px 12px 12px; }
.chat-msg--user { align-self: flex-end; text-align: right; }
.chat-msg--user p { background: var(--color-primary); color: #fff; border-radius: 12px 0 12px 12px; margin-left: auto; }
.chatbot__input { display: flex; border-top: 1px solid var(--color-border); }
.chatbot__input input { flex: 1; padding: 10px 14px; border: none; outline: none; font-family: inherit; font-size: .85rem; }
.chatbot__input button { padding: 10px 14px; background: var(--color-primary); color: #fff; font-size: .82rem; }

/* ============ SCROLL TOP ============ */
.scroll-top {
  position: fixed; bottom: 84px; right: 24px; z-index: 300;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--color-dark); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: .82rem; box-shadow: var(--shadow);
  opacity: 0; transform: translateY(10px);
  transition: var(--transition); pointer-events: none;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
.scroll-top:hover { background: var(--color-primary); }

/* ============ TOAST ============ */
.toast-notification {
  position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--color-dark); color: #fff;
  padding: 12px 24px; border-radius: 50px; font-size: .88rem;
  box-shadow: var(--shadow-lg); z-index: 600; opacity: 0;
  transition: var(--transition); white-space: nowrap;
  display: flex; align-items: center; gap: 8px;
}
.toast--show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .categories__grid { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .topbar__inner { justify-content: center; }
  .topbar__inner span:not(:first-child) { display: none; }
  .header__inner { flex-wrap: wrap; gap: 10px; }
  .search-bar { order: 3; max-width: 100%; width: 100%; }
  .hamburger { display: flex; }
  .nav__list { display: none; flex-direction: column; padding: 8px 0; }
  .nav--open .nav__list { display: flex; }
  .mega-menu { display: none !important; }
  .hero__slide { min-height: 420px; flex-direction: column; }
  .hero__image { display: none; }
  .hero__content { max-width: 100%; }
  .categories__grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .product-page__inner { grid-template-columns: 1fr; gap: 28px; }
  .promo-banner__inner { flex-direction: column; text-align: center; }
  .promo-banner__img { width: 200px; margin: 0 auto; }
  .pi-reassurance { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .newsletter__inner { flex-direction: column; }
  .newsletter__form { width: 100%; max-width: 100%; }
}

@media (max-width: 480px) {
  .categories__grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .product-card__body { padding: 10px; }
  .pi-price { font-size: 1.5rem; }
}