/* ══════════════════════════════════════════════
   MODERN STORE 2026 — MAIN STYLESHEET
   Supports LTR (EN) & RTL (AR)
   ══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Cairo:wght@300;400;500;600;700;800;900&display=swap');

/* ── Variables ─────────────────────────────── */
:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #a5b4fc;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --text: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-card: #ffffff;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow: 0 4px 12px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg: 0 20px 40px rgba(0,0,0,.1), 0 8px 16px rgba(0,0,0,.05);
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --font-en: 'Inter', sans-serif;
  --font-ar: 'Cairo', sans-serif;
  --transition: .2s cubic-bezier(.4,0,.2,1);
  --max-w: 1280px;
}

/* ── Reset ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-en);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body[dir="rtl"] { font-family: var(--font-ar); }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── Utility ───────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ── Scrollbar ──────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-soft); }
::-webkit-scrollbar-thumb { background: var(--primary-light); border-radius: 99px; }

/* ══════════════════════════════════════════════
   NAVBAR
   ══════════════════════════════════════════════ */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  padding: 0 20px;
}
.navbar-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 16px;
}
.navbar-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.25rem; font-weight: 800; color: var(--primary);
  flex-shrink: 0;
}
.navbar-logo img { height: 36px; width: auto; }
.navbar-logo-text { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.navbar-actions { display: flex; align-items: center; gap: 12px; }
.lang-toggle {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 99px;
  border: 1.5px solid var(--border);
  background: var(--bg-soft);
  font-size: .8rem; font-weight: 600; color: var(--text-muted);
  transition: var(--transition);
}
.lang-toggle:hover { border-color: var(--primary); color: var(--primary); background: #eef2ff; }
.cart-btn {
  position: relative; padding: 8px;
  border: none; background: none;
  color: var(--text-muted);
}
.cart-btn:hover { color: var(--primary); }

/* ══════════════════════════════════════════════
   ANNOUNCEMENT BAR
   ══════════════════════════════════════════════ */
.announcement-bar {
  background: linear-gradient(90deg, var(--primary-dark), var(--primary));
  color: white; text-align: center;
  padding: 8px 20px; font-size: .82rem; font-weight: 500;
}

/* ══════════════════════════════════════════════
   HERO SECTION
   ══════════════════════════════════════════════ */
.hero {
  background: linear-gradient(135deg, #f0f4ff 0%, #fef9f0 50%, #f0f4ff 100%);
  padding: 72px 20px;
  text-align: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(99,102,241,.08), transparent);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 16px; border-radius: 99px;
  background: rgba(99,102,241,.1); border: 1px solid rgba(99,102,241,.2);
  color: var(--primary-dark); font-size: .8rem; font-weight: 600;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900; line-height: 1.15;
  color: var(--text); margin-bottom: 16px;
}
.hero h1 span { color: var(--primary); }
.hero p {
  font-size: 1.1rem; color: var(--text-muted);
  max-width: 560px; margin: 0 auto 32px;
}
.hero-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 99px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white; font-weight: 700; font-size: 1rem;
  box-shadow: 0 8px 24px rgba(99,102,241,.35);
  transition: var(--transition); border: none;
}
.hero-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(99,102,241,.45); }

/* ══════════════════════════════════════════════
   TRUST BAR
   ══════════════════════════════════════════════ */
.trust-bar {
  background: var(--bg-soft);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 18px 20px;
}
.trust-bar-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 24px 40px;
}
.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; font-weight: 600; color: var(--text-muted);
}
.trust-item svg { color: var(--primary); flex-shrink: 0; }

/* ══════════════════════════════════════════════
   PRODUCTS SECTION
   ══════════════════════════════════════════════ */
.section { padding: 60px 20px; }
.section-header {
  text-align: center; margin-bottom: 48px;
}
.section-header h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800; color: var(--text); margin-bottom: 8px;
}
.section-header p { color: var(--text-muted); font-size: 1rem; }
.section-badge {
  display: inline-block; padding: 4px 14px; border-radius: 99px;
  background: rgba(99,102,241,.1); color: var(--primary-dark);
  font-size: .75rem; font-weight: 700; letter-spacing: .05em;
  text-transform: uppercase; margin-bottom: 12px;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  max-width: var(--max-w); margin: 0 auto;
}
.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}
.product-card-img-wrap {
  position: relative; overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg-soft);
}
.product-card-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .product-card-img-wrap img { transform: scale(1.06); }
.product-badge {
  position: absolute; top: 12px;
  padding: 4px 10px; border-radius: 99px;
  font-size: .7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em;
}
body[dir="ltr"] .product-badge { left: 12px; }
body[dir="rtl"] .product-badge { right: 12px; }
.product-badge.sale { background: var(--danger); color: white; }
.product-badge.new { background: var(--success); color: white; }
.product-badge.hot { background: var(--accent); color: white; }
.product-card-body { padding: 20px; }
.product-card-body h3 {
  font-size: 1rem; font-weight: 700; margin-bottom: 8px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; line-height: 1.4;
}
.product-card-meta {
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap;
}
.product-price {
  font-size: 1.25rem; font-weight: 800; color: var(--primary-dark);
}
.product-original-price {
  font-size: .85rem; color: var(--text-light);
  text-decoration: line-through;
}
.product-discount {
  padding: 2px 8px; border-radius: 99px;
  background: rgba(239,68,68,.1); color: var(--danger);
  font-size: .72rem; font-weight: 700;
}
.product-card-footer {
  padding: 0 20px 20px;
  display: flex; align-items: center; gap: 10px;
}
.btn-buy {
  flex: 1; padding: 11px 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white; border: none; border-radius: 99px;
  font-weight: 700; font-size: .9rem;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.btn-buy:hover {
  box-shadow: 0 6px 20px rgba(99,102,241,.4);
  transform: translateY(-1px);
}
.stars { display: flex; gap: 2px; color: var(--accent); font-size: .85rem; }
.product-reviews-count { font-size: .78rem; color: var(--text-muted); font-weight: 500; }

/* ══════════════════════════════════════════════
   PRODUCT LANDING PAGE — CHINESE STYLE
   ══════════════════════════════════════════════ */
.landing-page { background: white; }

/* Sticky top bar on product page */
.product-sticky-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: white;
  border-top: 1px solid var(--border);
  padding: 12px 20px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 -4px 24px rgba(0,0,0,.1);
}
.product-sticky-bar .sticky-price {
  font-size: 1.25rem; font-weight: 800; color: var(--primary-dark);
}
.product-sticky-bar .sticky-name {
  font-size: .85rem; color: var(--text-muted); flex: 1;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.btn-sticky-order {
  padding: 12px 28px;
  background: var(--cta-bg, linear-gradient(135deg, var(--accent), var(--accent-dark)));
  color: var(--cta-color, white);
  border: var(--cta-border, none);
  border-radius: var(--cta-radius, 99px);
  font-weight: 800; font-size: .95rem; white-space: nowrap;
  transition: var(--transition);
}

/* Product header */
.product-header-section {
  background: linear-gradient(180deg, #0f172a 0%, #1e1b4b 100%);
  color: white; padding: 32px 20px; text-align: center;
}
.product-header-section h1 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 900; margin-bottom: 12px; line-height: 1.2;
}
.product-header-section .product-header-price {
  font-size: 2rem; font-weight: 900; color: var(--accent);
}
.product-header-section .product-header-original {
  font-size: 1rem; color: rgba(255,255,255,.5);
  text-decoration: line-through; margin-inline-start: 8px;
}
.product-urgency {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(239,68,68,.15); border: 1px solid rgba(239,68,68,.3);
  color: #fca5a5; padding: 6px 16px; border-radius: 99px;
  font-size: .82rem; font-weight: 600; margin-top: 12px;
}

/* Section images (Chinese style stacked) */
.landing-sections { max-width: 800px; margin: 0 auto; }
.landing-section { position: relative; overflow: hidden; }
.landing-section img {
  width: 100%; height: auto;
  display: block;
}
.landing-section-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(0deg, rgba(0,0,0,.7), transparent);
  color: white; padding: 24px 20px 16px;
  font-weight: 600;
}

/* Key benefits */
.product-benefits {
  background: #fff8f0; padding: 40px 20px;
  border-top: 4px solid var(--accent);
}
.benefits-grid {
  max-width: 700px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
}
.benefit-item {
  display: flex; align-items: flex-start; gap: 12px;
  background: white; padding: 16px; border-radius: var(--radius);
  border: 1px solid #fde68a; box-shadow: var(--shadow-sm);
}
.benefit-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: flex; align-items: center; justify-content: center;
  color: white; flex-shrink: 0; font-size: 1.1rem;
}
.benefit-text h4 { font-size: .9rem; font-weight: 700; margin-bottom: 2px; }
.benefit-text p { font-size: .78rem; color: var(--text-muted); }

/* ══════════════════════════════════════════════
   ORDER FORM
   ══════════════════════════════════════════════ */
.order-form-section {
  background: linear-gradient(180deg, var(--form-accent-bg, #fff8f0), #fff);
  padding: 48px 20px;
  border-top: 4px solid var(--form-accent, var(--accent));
}
.order-form-wrap {
  max-width: 560px; margin: 0 auto;
  background: white; border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--form-accent-border, #fde68a);
}
.order-form-wrap h2 {
  font-size: 1.6rem; font-weight: 900; text-align: center;
  margin-bottom: 6px; color: var(--text);
}
.order-form-subtitle {
  text-align: center; color: var(--text-muted); font-size: .9rem;
  margin-bottom: 28px; line-height: 1.5;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: .82rem; font-weight: 600;
  color: var(--text-muted); margin-bottom: 6px;
}
.form-group label span.required { color: var(--danger); margin-inline-start: 2px; }
.form-control {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: .95rem; background: var(--bg-soft);
  transition: var(--transition); outline: none;
}
.form-control:focus {
  border-color: var(--primary); background: white;
  box-shadow: 0 0 0 3px rgba(99,102,241,.1);
}
/* Field validation states */
.form-control.error, .form-select.error {
  border-color: var(--danger) !important;
  box-shadow: 0 0 0 3px rgba(239,68,68,.12) !important;
  background: #fff8f8;
}
.form-control.valid {
  border-color: var(--success);
  box-shadow: 0 0 0 3px rgba(16,185,129,.08);
}
.field-error-msg {
  display: flex; align-items: center; gap: 4px;
  color: var(--danger); font-size: .78rem; font-weight: 700;
  margin-top: 5px; line-height: 1.3;
}
.field-valid-msg {
  display: flex; align-items: center; gap: 4px;
  color: var(--success); font-size: .78rem; font-weight: 700;
  margin-top: 5px;
}
/* Qty disabled state */
.qty-btn:disabled { opacity: .35; cursor: not-allowed; }
.qty-btn:disabled:hover { background: var(--bg-soft); color: var(--text-muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-select {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: .95rem; background: var(--bg-soft);
  appearance: none; cursor: pointer;
  transition: var(--transition); outline: none;
}
.form-select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,.1); }

/* Quantity stepper */
.qty-stepper {
  display: flex; align-items: center; gap: 0;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  overflow: hidden; width: fit-content;
}
.qty-btn {
  width: 44px; height: 44px; border: none;
  background: var(--bg-soft); font-size: 1.2rem; font-weight: 700;
  color: var(--text-muted); transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.qty-btn:hover { background: var(--primary); color: white; }
.qty-val {
  width: 56px; text-align: center; font-weight: 700; font-size: 1rem;
  border: none; border-inline: 1.5px solid var(--border);
  background: white; outline: none; padding: 0;
}
.order-total-line {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; background: var(--bg-soft);
  border-radius: var(--radius-sm); margin: 20px 0;
  font-weight: 700; font-size: 1.05rem;
}
.order-total-line .total-amount {
  font-size: 1.4rem; color: var(--form-accent, var(--primary-dark));
}
.btn-submit-order {
  width: 100%; padding: 16px;
  background: var(--cta-bg, linear-gradient(135deg, var(--accent), var(--accent-dark)));
  color: var(--cta-color, white);
  border: var(--cta-border, none);
  border-radius: var(--cta-radius, var(--radius));
  font-weight: 800; font-size: 1.1rem; letter-spacing: .02em;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  position: relative; overflow: hidden;
}
.btn-submit-order::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
  transform: translateX(-100%);
}
.btn-submit-order:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(245,158,11,.35); }
.btn-submit-order:hover::after { animation: shimmer .6s ease; }
@keyframes shimmer { to { transform: translateX(100%); } }
.btn-submit-order:disabled { opacity: .6; transform: none; cursor: not-allowed; }
/* CTA animations */
.btn-submit-order.anim-pulse { animation: cta-pulse 2s ease-in-out infinite; }
.btn-submit-order.anim-glow  { animation: cta-glow  2s ease-in-out infinite; }
.btn-submit-order.anim-bounce { animation: cta-bounce 1.8s ease-in-out infinite; }
@keyframes cta-pulse  { 0%,100%{transform:scale(1)} 50%{transform:scale(1.04)} }
@keyframes cta-glow   { 0%,100%{filter:brightness(1) drop-shadow(0 0 6px rgba(255,255,255,.3))} 50%{filter:brightness(1.12) drop-shadow(0 0 18px rgba(255,255,255,.75))} }
@keyframes cta-bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-5px)} }
.secure-badges {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin-top: 16px; flex-wrap: wrap;
}
.secure-badge {
  display: flex; align-items: center; gap: 4px;
  font-size: .72rem; color: var(--text-muted); font-weight: 600;
}
.secure-badge svg { color: var(--success); }

/* Order success */
.order-success {
  text-align: center; padding: 32px 20px;
  background: linear-gradient(135deg, #ecfdf5, #f0fdf4);
  border-radius: var(--radius-lg);
  border: 2px solid #6ee7b7;
}
.order-success .success-icon {
  font-size: 3rem; margin-bottom: 12px;
}
.order-success h3 { font-size: 1.4rem; font-weight: 800; color: var(--success); }
.order-success p { color: var(--text-muted); margin-top: 8px; }

/* ══════════════════════════════════════════════
   REVIEWS SECTION
   ══════════════════════════════════════════════ */
.reviews-section {
  background: var(--bg-soft); padding: 48px 20px;
  border-top: 1px solid var(--border-light);
}
.reviews-section .container { max-width: 800px; }
.reviews-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 32px; flex-wrap: wrap; gap: 12px;
}
.reviews-header h2 { font-size: 1.4rem; font-weight: 800; }
.rating-summary {
  display: flex; align-items: center; gap: 10px;
}
.rating-big {
  font-size: 2.5rem; font-weight: 900; color: var(--text); line-height: 1;
}
.rating-stars-big { font-size: 1.2rem; color: var(--accent); }
.review-card {
  background: white; border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 20px; margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.review-card:hover { box-shadow: var(--shadow); }
.review-header {
  display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px;
}
.reviewer-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 700; font-size: 1rem; flex-shrink: 0;
  overflow: hidden;
}
.reviewer-avatar img { width: 100%; height: 100%; object-fit: cover; }
.reviewer-info { flex: 1; }
.reviewer-name { font-weight: 700; font-size: .9rem; margin-bottom: 2px; }
.reviewer-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.review-date { font-size: .72rem; color: var(--text-light); }
.review-verified {
  font-size: .68rem; color: var(--success); font-weight: 700;
  display: flex; align-items: center; gap: 2px;
}
.review-text { font-size: .9rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 12px; }
.review-images {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.review-images img {
  width: 80px; height: 80px; object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
  border: 2px solid transparent;
}
.review-images img:hover { border-color: var(--primary); transform: scale(1.05); }

/* ══════════════════════════════════════════════
   IMAGE LIGHTBOX
   ══════════════════════════════════════════════ */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,.92);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: .2s;
}
.lightbox.active { opacity: 1; pointer-events: all; }
.lightbox img { max-width: 90vw; max-height: 90vh; border-radius: 8px; }
.lightbox-close {
  position: absolute; top: 20px; right: 20px;
  background: rgba(255,255,255,.15); border: none; color: white;
  width: 40px; height: 40px; border-radius: 50%;
  font-size: 1.2rem; display: flex; align-items: center; justify-content: center;
}

/* ══════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════ */
.footer {
  background: #0f172a; color: rgba(255,255,255,.7);
  padding: 48px 20px 24px;
}
.footer-grid {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px; margin-bottom: 32px;
}
.footer-brand h3 { color: white; font-size: 1.2rem; font-weight: 800; margin-bottom: 8px; }
.footer-brand p { font-size: .85rem; line-height: 1.6; }
.footer-links h4 { color: white; font-weight: 700; margin-bottom: 14px; font-size: .9rem; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: .85rem; color: rgba(255,255,255,.6); transition: var(--transition); }
.footer-links a:hover { color: white; }
.footer-bottom {
  max-width: var(--max-w); margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px; text-align: center;
  font-size: .78rem; color: rgba(255,255,255,.4);
}

/* ══════════════════════════════════════════════
   SKELETON LOADER
   ══════════════════════════════════════════════ */
.skeleton {
  background: linear-gradient(90deg, var(--bg-soft) 25%, var(--border-light) 50%, var(--bg-soft) 75%);
  background-size: 200% 100%;
  animation: skeleton-wave 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-wave { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.skeleton-card { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border-light); }
.skeleton-img { aspect-ratio: 4/3; }
.skeleton-body { padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.skeleton-line { height: 14px; }
.skeleton-line.short { width: 60%; }
.skeleton-line.price { height: 20px; width: 40%; }

/* ══════════════════════════════════════════════
   EMPTY STATE
   ══════════════════════════════════════════════ */
.empty-state {
  text-align: center; padding: 80px 20px;
  color: var(--text-muted);
}
.empty-state-icon { font-size: 4rem; margin-bottom: 16px; opacity: .4; }
.empty-state h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.empty-state p { font-size: .9rem; }

/* ══════════════════════════════════════════════
   TOAST NOTIFICATION
   ══════════════════════════════════════════════ */
.toast-container {
  position: fixed; top: 80px; z-index: 300;
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}
body[dir="ltr"] .toast-container { right: 20px; }
body[dir="rtl"] .toast-container { left: 20px; }
.toast {
  padding: 12px 20px; border-radius: var(--radius);
  background: white; box-shadow: var(--shadow-lg);
  border-inline-start: 4px solid var(--primary);
  font-size: .88rem; font-weight: 600;
  transform: translateX(120%); transition: .3s cubic-bezier(.4,0,.2,1);
  pointer-events: all; max-width: 320px;
  display: flex; align-items: center; gap: 10px;
}
body[dir="rtl"] .toast { transform: translateX(-120%); }
.toast.show { transform: translateX(0); }
.toast.success { border-color: var(--success); }
.toast.error { border-color: var(--danger); }

/* ══════════════════════════════════════════════
   COUNTDOWN TIMER
   ══════════════════════════════════════════════ */
.countdown-wrap {
  background: linear-gradient(135deg, #1e1b4b, #312e81);
  color: white; padding: 16px 20px; text-align: center;
}
.countdown-label { font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: #a5b4fc; margin-bottom: 8px; }
.countdown {
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.cd-unit {
  background: rgba(255,255,255,.1); border-radius: 8px;
  padding: 8px 14px; min-width: 52px; text-align: center;
}
.cd-num { font-size: 1.5rem; font-weight: 900; line-height: 1; }
.cd-label { font-size: .6rem; color: #a5b4fc; text-transform: uppercase; }
.cd-sep { font-size: 1.5rem; font-weight: 900; color: var(--accent); }

/* ══════════════════════════════════════════════
   MOBILE RESPONSIVE
   ══════════════════════════════════════════════ */
@media (max-width: 640px) {
  .hero { padding: 48px 16px; }
  .section { padding: 40px 16px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .product-card-body { padding: 14px; }
  .product-card-body h3 { font-size: .88rem; }
  .product-price { font-size: 1rem; }
  .product-card-footer { padding: 0 14px 14px; }
  .form-row { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .order-form-wrap { padding: 24px 20px; }
  .trust-bar-inner { gap: 16px 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}
@media (max-width: 400px) {
  .products-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════
   RTL ADJUSTMENTS
   ══════════════════════════════════════════════ */
[dir="rtl"] .product-sticky-bar { flex-direction: row-reverse; }
[dir="rtl"] .trust-item svg,
[dir="rtl"] .benefit-icon { transform: scaleX(-1); }

/* ══════════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeInUp .5s ease forwards; }
.product-card { opacity: 0; }
.product-card.visible { animation: fadeInUp .5s ease forwards; }