/* =====================================================
   Maxversal Medicare – Global Styles
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --primary: #0891b2;
  --primary-dark: #0e7490;
  --primary-light: #e0f7fa;
  --accent: #10b981;
  --accent-dark: #059669;
  --accent-light: #d1fae5;
  --warning: #f59e0b;
  --danger: #ef4444;
  --bg: #f0f9ff;
  --bg-white: #ffffff;
  --bg-card: #ffffff;
  --text: #1e293b;
  --text-light: #64748b;
  --text-muted: #94a3b8;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
  --shadow: 0 4px 14px rgba(0,0,0,.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.1);
  --shadow-xl: 0 20px 50px rgba(0,0,0,.12);
  --radius: 12px;
  --radius-lg: 18px;
  --radius-full: 50px;
  --transition: .25s cubic-bezier(.4,0,.2,1);
  --font: 'Inter', sans-serif;
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --nav-h: 80px;
  --max-w: 1280px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button, input, textarea, select {
  font-family: inherit; font-size: inherit; border: none; outline: none;
}
button { cursor: pointer; }

/* ---------- Utility ---------- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  text-align: center;
  margin-bottom: 12px;
}
.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 1.05rem;
  margin-bottom: 48px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 12px 28px; border-radius: var(--radius-full);
  font-weight: 600; font-size: .95rem;
  transition: var(--transition);
  border: 2px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(8,145,178,.35); }
.btn-accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(16,185,129,.35); }
.btn-outline {
  background: transparent; border-color: var(--primary); color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-sm { padding: 8px 18px; font-size: .85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { opacity: .9; }

/* ---------- Navbar ---------- */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow); }
.nav-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-heading); font-weight: 800; font-size: 1.5rem;
  color: var(--primary);
}
.nav-logo svg { width: 36px; height: 36px; }
.nav-logo-img { height: 52px; width: auto; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-weight: 500; color: var(--text-light); position: relative;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--primary);
  transition: var(--transition);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.nav-search {
  display: flex; align-items: center;
  background: var(--bg); border-radius: var(--radius-full);
  padding: 8px 16px; gap: 8px; width: 260px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.nav-search:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(8,145,178,.12); }
.nav-search input { background: none; flex: 1; color: var(--text); }
.nav-search input::placeholder { color: var(--text-muted); }
.nav-search svg { width: 18px; height: 18px; color: var(--text-muted); flex-shrink: 0; }
.cart-btn {
  position: relative; background: var(--primary-light);
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.cart-btn:hover { background: var(--primary); color: #fff; }
.cart-btn svg { width: 22px; height: 22px; }
.cart-count {
  position: absolute; top: -4px; right: -4px;
  background: var(--danger); color: #fff;
  width: 20px; height: 20px; border-radius: 50%;
  font-size: .7rem; font-weight: 700;
  display: none; align-items: center; justify-content: center;
}
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; padding: 4px; cursor: pointer;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---------- Mobile Nav ---------- */
@media (max-width: 900px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: #fff; flex-direction: column;
    padding: 24px; gap: 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    transition: var(--transition);
    z-index: 999;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { font-size: 1.05rem; }
  .nav-search { display: none; }
  .nav-logo-img { height: 40px; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 32px; }
  .hero-content { display: flex; flex-direction: column; align-items: center; }
  .hero h1 { font-size: 2.2rem; }
  .hero p { font-size: 1rem; }
  .hero-stats { justify-content: center; gap: 24px; }
  .hero-image img { max-width: 320px; }
  .hero-buttons { justify-content: center; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .offers-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-layout { grid-template-columns: 1fr; }
  .shop-sidebar { position: static; }
  .checkout-layout { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .cart-layout { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  :root { --nav-h: 64px; }
  .nav-inner { padding: 0 12px; }
  .nav-logo-img { height: 34px; }
  .cart-btn { width: 38px; height: 38px; }
  .cart-btn svg { width: 18px; height: 18px; }
  .hero { padding: 60px 0 48px; }
  .hero h1 { font-size: 1.75rem; }
  .hero p { font-size: .92rem; margin-bottom: 24px; }
  .hero-stats { gap: 16px; flex-wrap: wrap; }
  .hero-stat .num { font-size: 1.3rem; }
  .hero-image img { max-width: 260px; }
  .section { padding: 48px 0; }
  .section-title { font-size: 1.4rem; }
  .section-subtitle { font-size: .88rem; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .card-body { padding: 12px; }
  .card-name { font-size: .85rem; }
  .card-desc { font-size: .75rem; }
  .card-actions { flex-direction: column; }
  .card-actions .btn { font-size: .72rem; padding: 6px 10px; }
  .category-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .category-card { padding: 16px 8px; }
  .cat-icon { font-size: 1.5rem; }
  .cat-name { font-size: .8rem; }
  .offers-grid { grid-template-columns: 1fr; }
  .offer-card { padding: 24px; }
  .trust-grid { grid-template-columns: 1fr; gap: 12px; }
  .trust-card { padding: 20px; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .faq-question { font-size: .9rem; padding: 14px 16px; }
  .faq-answer-inner { padding: 0 16px 14px; font-size: .85rem; }
  .newsletter { padding: 32px 20px; }
  .newsletter h2 { font-size: 1.3rem; }
  .newsletter-form { flex-direction: column; }
  .newsletter-form input { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer { padding: 40px 0 20px; }
  .page-header { padding: 32px 0; }
  .page-header h1 { font-size: 1.5rem; }
  .form-row { flex-direction: column; }
  .shop-topbar { flex-direction: column; gap: 12px; align-items: stretch; }
  .shop-topbar select { width: 100%; }
  .cart-item { flex-direction: column; text-align: center; gap: 12px; }
  .cart-item-img { margin: 0 auto; }
  .success-container h1 { font-size: 1.4rem; }
  .contact-info-card { padding: 16px; }
  .about-hero h1 { font-size: 1.5rem; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #0891b2 0%, #0e7490 40%, #065f73 100%);
  overflow: hidden; padding: 100px 0 80px;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; gap: 60px;
  position: relative; z-index: 1;
}
.hero-content { color: #fff; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.15); backdrop-filter: blur(8px);
  padding: 8px 18px; border-radius: var(--radius-full);
  font-size: .85rem; font-weight: 500; margin-bottom: 24px;
}
.hero h1 {
  font-family: var(--font-heading); font-size: 3.2rem;
  font-weight: 800; line-height: 1.15; margin-bottom: 20px;
}
.hero p { font-size: 1.15rem; opacity: .9; margin-bottom: 36px; max-width: 500px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-image {
  display: flex; justify-content: center; align-items: center;
}
.hero-image img {
  max-width: 480px; width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}
.hero-stats {
  display: flex; gap: 40px; margin-top: 48px;
}
.hero-stat { text-align: center; color: #fff; }
.hero-stat .num {
  font-family: var(--font-heading);
  font-size: 2rem; font-weight: 800;
}
.hero-stat .label { font-size: .85rem; opacity: .8; }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero h1 { font-size: 2.2rem; }
  .hero p { margin: 0 auto 30px; }
  .hero-buttons { justify-content: center; }
  .hero-image { display: none; }
  .hero-stats { justify-content: center; }
}

/* ---------- Product Cards ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.product-card .card-img {
  position: relative; overflow: hidden;
  height: 220px; background: var(--bg);
}
.product-card .card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: var(--transition);
}
.product-card:hover .card-img img { transform: scale(1.05); }
.product-card .badge-discount {
  position: absolute; top: 12px; left: 12px;
  background: var(--danger); color: #fff;
  padding: 4px 12px; border-radius: var(--radius-full);
  font-size: .75rem; font-weight: 700;
}
.product-card .badge-stock {
  position: absolute; top: 12px; right: 12px;
  padding: 4px 12px; border-radius: var(--radius-full);
  font-size: .75rem; font-weight: 600;
}
.badge-instock { background: var(--accent-light); color: var(--accent-dark); }
.badge-lowstock { background: #fef3c7; color: #d97706; }
.product-card .wishlist-btn {
  position: absolute; bottom: 12px; right: 12px;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.9); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); border: none; cursor: pointer;
}
.product-card .wishlist-btn:hover { background: #fff; transform: scale(1.1); }
.product-card .wishlist-btn.active svg { fill: var(--danger); color: var(--danger); }
.card-body { padding: 20px; }
.card-category {
  font-size: .78rem; font-weight: 600;
  color: var(--primary); text-transform: uppercase;
  letter-spacing: .5px; margin-bottom: 6px;
}
.card-name {
  font-family: var(--font-heading);
  font-weight: 700; font-size: 1.05rem;
  margin-bottom: 6px; color: var(--text);
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.card-desc {
  font-size: .85rem; color: var(--text-light);
  margin-bottom: 14px;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.card-price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 16px; }
.price-current {
  font-family: var(--font-heading);
  font-size: 1.25rem; font-weight: 800; color: var(--accent-dark);
}
.price-original {
  font-size: .9rem; color: var(--text-muted);
  text-decoration: line-through;
}
.card-actions { display: flex; gap: 8px; }
.card-actions .btn { flex: 1; font-size: .85rem; padding: 10px 14px; }

/* ---------- Category Cards ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 20px;
}
.category-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 16px; text-align: center;
  transition: var(--transition); cursor: pointer;
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--primary);
}
.category-card .cat-icon {
  width: 56px; height: 56px;
  margin: 0 auto 14px; border-radius: 50%;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.category-card .cat-name {
  font-weight: 600; font-size: .92rem;
}

/* ---------- Trust / Features ---------- */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}
.trust-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px; text-align: center;
  transition: var(--transition);
}
.trust-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.trust-icon {
  width: 64px; height: 64px;
  margin: 0 auto 18px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), #e0f2fe);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
}
.trust-card h3 { font-weight: 700; margin-bottom: 8px; }
.trust-card p { font-size: .9rem; color: var(--text-light); }

/* ---------- Offers Banner ---------- */
.offers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.offer-card {
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  color: #fff; position: relative;
  overflow: hidden; transition: var(--transition);
}
.offer-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.offer-card.bg-1 { background: linear-gradient(135deg, #0891b2, #06b6d4); }
.offer-card.bg-2 { background: linear-gradient(135deg, #10b981, #34d399); }
.offer-card.bg-3 { background: linear-gradient(135deg, #8b5cf6, #a78bfa); }
.offer-card.bg-4 { background: linear-gradient(135deg, #f59e0b, #fbbf24); }
.offer-card h3 { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 800; margin-bottom: 8px; }
.offer-card p { font-size: .95rem; opacity: .9; margin-bottom: 20px; }

/* ---------- Testimonials ---------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.testimonial-stars { color: var(--warning); margin-bottom: 12px; font-size: 1.1rem; }
.testimonial-text { font-size: .95rem; color: var(--text-light); margin-bottom: 18px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--primary); font-size: 1rem;
}
.testimonial-name { font-weight: 600; }
.testimonial-role { font-size: .82rem; color: var(--text-muted); }

/* ---------- Newsletter ---------- */
.newsletter {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-lg);
  padding: 60px 40px; text-align: center; color: #fff;
}
.newsletter h2 { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; margin-bottom: 12px; }
.newsletter p { opacity: .9; margin-bottom: 28px; }
.newsletter-form {
  display: flex; max-width: 480px;
  margin: 0 auto; gap: 12px;
}
.newsletter-form input {
  flex: 1; padding: 14px 20px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,.2);
  color: #fff; border: 1px solid rgba(255,255,255,.3);
}
.newsletter-form input::placeholder { color: rgba(255,255,255,.7); }
@media (max-width: 500px) { .newsletter-form { flex-direction: column; } }

/* ---------- Footer ---------- */
.footer {
  background: #0f172a; color: #cbd5e1; padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; margin-bottom: 40px;
}
.footer h4 { color: #fff; font-weight: 700; margin-bottom: 18px; font-size: 1.05rem; }
.footer-brand p { font-size: .9rem; line-height: 1.7; margin-bottom: 18px; }
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.footer-socials a:hover { background: var(--primary); color: #fff; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { font-size: .9rem; transition: var(--transition); }
.footer ul a:hover { color: var(--primary); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0; text-align: center;
  font-size: .85rem; color: #64748b;
}
.footer-disclaimer {
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  padding: 16px; margin-top: 20px;
  font-size: .82rem; color: #94a3b8;
  line-height: 1.6;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Toast ---------- */
#cart-toast {
  position: fixed; bottom: 30px; left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--text); color: #fff;
  padding: 14px 28px; border-radius: var(--radius-full);
  font-weight: 600; font-size: .9rem;
  z-index: 9999; opacity: 0;
  transition: all .3s ease;
  box-shadow: var(--shadow-xl);
}
#cart-toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ---------- Shop Page ---------- */
.shop-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px; align-items: start;
}
.shop-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px; position: sticky; top: calc(var(--nav-h) + 20px);
}
.sidebar-section { margin-bottom: 28px; }
.sidebar-section h3 { font-size: .95rem; font-weight: 700; margin-bottom: 14px; color: var(--text); }
.sidebar-section label {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 0; font-size: .9rem; cursor: pointer;
  color: var(--text-light); transition: var(--transition);
}
.sidebar-section label:hover { color: var(--primary); }
.sidebar-section input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--primary);
}
.shop-topbar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px; margin-bottom: 24px;
}
.shop-topbar .result-count { font-size: .95rem; color: var(--text-light); }
.shop-topbar select {
  padding: 10px 16px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--bg-card);
  color: var(--text); cursor: pointer;
}
.price-range { display: flex; align-items: center; gap: 8px; }
.price-range input {
  width: 80px; padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
}
@media (max-width: 800px) {
  .shop-layout { grid-template-columns: 1fr; }
  .shop-sidebar { position: static; }
}

/* ---------- Product Detail Page ---------- */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: start;
}
.detail-image {
  border-radius: var(--radius-lg);
  overflow: hidden; background: var(--bg);
  border: 1px solid var(--border);
}
.detail-image img { width: 100%; height: 400px; object-fit: cover; }
.detail-info h1 {
  font-family: var(--font-heading);
  font-size: 2rem; font-weight: 800; margin-bottom: 12px;
}
.detail-price {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 20px;
}
.detail-price .current {
  font-size: 2rem; font-weight: 800; color: var(--accent-dark);
  font-family: var(--font-heading);
}
.detail-price .original {
  font-size: 1.2rem; color: var(--text-muted);
  text-decoration: line-through;
}
.detail-price .discount-tag {
  background: #fef2f2; color: var(--danger);
  padding: 4px 12px; border-radius: var(--radius-full);
  font-size: .8rem; font-weight: 700;
}
.detail-meta { margin-bottom: 24px; }
.detail-meta .meta-row {
  display: flex; gap: 12px; padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: .92rem;
}
.detail-meta .meta-label { font-weight: 600; min-width: 120px; color: var(--text); }
.detail-meta .meta-value { color: var(--text-light); }
.qty-selector {
  display: flex; align-items: center; gap: 0;
  margin-bottom: 24px;
}
.qty-selector button {
  width: 44px; height: 44px;
  background: var(--bg); border: 1px solid var(--border);
  font-size: 1.2rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.qty-selector button:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.qty-selector button:last-child { border-radius: 0 var(--radius) var(--radius) 0; }
.qty-selector button:hover { background: var(--primary-light); color: var(--primary); }
.qty-selector input {
  width: 60px; height: 44px; text-align: center;
  border: 1px solid var(--border); border-left: none; border-right: none;
  font-weight: 600; font-size: 1rem;
}
.detail-actions { display: flex; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
.detail-disclaimer {
  background: #fffbeb; border: 1px solid #fde68a;
  border-radius: var(--radius); padding: 16px;
  font-size: .85rem; color: #92400e; line-height: 1.6;
}
@media (max-width: 768px) {
  .detail-grid { grid-template-columns: 1fr; }
  .detail-image img { height: 280px; }
}

/* ---------- Cart Page ---------- */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px; align-items: start;
}
.cart-item {
  display: grid;
  grid-template-columns: 90px 1fr auto auto auto;
  align-items: center; gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px; margin-bottom: 16px;
  transition: var(--transition);
}
.cart-item:hover { box-shadow: var(--shadow-sm); }
.cart-item-img {
  width: 90px; height: 90px;
  border-radius: var(--radius);
  overflow: hidden; background: var(--bg);
}
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info h3 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.cart-item-info p { font-size: .85rem; color: var(--text-muted); }
.cart-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px; position: sticky;
  top: calc(var(--nav-h) + 20px);
}
.cart-summary h2 { font-size: 1.3rem; font-weight: 700; margin-bottom: 20px; }
.summary-row {
  display: flex; justify-content: space-between;
  padding: 10px 0; font-size: .95rem;
  border-bottom: 1px solid var(--border);
}
.summary-row.total {
  border-bottom: none; font-size: 1.15rem;
  font-weight: 700; color: var(--text);
  margin-top: 8px;
}
.summary-row .savings { color: var(--accent-dark); font-weight: 600; }
.empty-cart {
  text-align: center; padding: 80px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.empty-cart svg { width: 100px; height: 100px; color: var(--text-muted); margin-bottom: 20px; }
.empty-cart h2 { margin-bottom: 12px; }
.empty-cart p { color: var(--text-light); margin-bottom: 24px; }
@media (max-width: 800px) {
  .cart-layout { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 70px 1fr; gap: 12px; }
  .cart-item-actions { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; }
}

/* ---------- Checkout ---------- */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 32px; align-items: start;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-weight: 600;
  font-size: .9rem; margin-bottom: 6px;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(8,145,178,.12);
}
.form-group .error-msg {
  color: var(--danger); font-size: .82rem; margin-top: 4px; display: none;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 800px) {
  .checkout-layout { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ---------- Success Page ---------- */
.success-container {
  max-width: 600px; margin: 60px auto;
  text-align: center; padding: 60px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.success-icon {
  width: 100px; height: 100px; margin: 0 auto 24px;
  background: var(--accent-light); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.success-icon svg { width: 50px; height: 50px; color: var(--accent-dark); }
.success-container h1 { font-family: var(--font-heading); font-size: 2rem; margin-bottom: 12px; }
.success-details {
  background: var(--bg); border-radius: var(--radius);
  padding: 24px; margin: 28px 0; text-align: left;
}
.success-details .row {
  display: flex; justify-content: space-between;
  padding: 8px 0; font-size: .95rem;
}
.success-details .row .label { color: var(--text-light); }
.success-details .row .value { font-weight: 600; }

/* ---------- About & Contact ---------- */
.about-hero {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 80px 0; text-align: center; color: #fff;
}
.about-hero h1 { font-family: var(--font-heading); font-size: 2.6rem; font-weight: 800; margin-bottom: 16px; }
.about-hero p { font-size: 1.1rem; opacity: .9; max-width: 600px; margin: 0 auto; }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
}
.about-grid img { border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.about-grid h2 { font-family: var(--font-heading); font-size: 1.8rem; margin-bottom: 16px; }
.about-grid p { color: var(--text-light); margin-bottom: 14px; line-height: 1.8; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px; margin-bottom: 16px;
  display: flex; align-items: center; gap: 16px;
  transition: var(--transition);
}
.contact-info-card:hover { box-shadow: var(--shadow); }
.contact-info-card .icon {
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.contact-form-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.map-placeholder {
  border-radius: var(--radius-lg);
  overflow: hidden; margin-top: 40px;
  height: 300px; background: var(--bg);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
}
@media (max-width: 768px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
}

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-question {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px; cursor: pointer;
  font-weight: 600; font-size: .95rem;
  transition: var(--transition);
  background: none; width: 100%; text-align: left;
}
.faq-question:hover { color: var(--primary); }
.faq-question .icon { transition: var(--transition); font-size: 1.2rem; }
.faq-item.open .faq-question .icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease;
}
.faq-answer-inner {
  padding: 0 24px 18px;
  font-size: .9rem; color: var(--text-light);
  line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 300px; }

/* ---------- Page Header ---------- */
.page-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 48px 0; text-align: center; color: #fff;
}
.page-header h1 { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; margin-bottom: 8px; }
.page-header p { opacity: .85; }
.breadcrumb {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; margin-top: 12px; font-size: .85rem; opacity: .8;
}
.breadcrumb a:hover { opacity: 1; text-decoration: underline; }

/* ---------- Animations ---------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in {
  opacity: 0; animation: fadeInUp .5s ease forwards;
}
.animate-in:nth-child(2) { animation-delay: .1s; }
.animate-in:nth-child(3) { animation-delay: .2s; }
.animate-in:nth-child(4) { animation-delay: .3s; }
.animate-in:nth-child(5) { animation-delay: .4s; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ---------- Selection ---------- */
::selection { background: var(--primary); color: #fff; }