@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Poppins:wght@300;400;500;600;700&display=swap');

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

:root {
  --pink: #E91E8C;
  --pink-light: #FDE8F0;
  --pink-hover: #d1177d;
  --pink-soft: #fff0f7;
  --bg: #FFFAF5;
  --text: #1a1a2e;
  --text-light: #6b7280;
  --white: #fff;
  --shadow: 0 2px 16px rgba(0,0,0,0.07);
  --shadow-hover: 0 10px 36px rgba(233,30,140,0.2);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.05);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
  --border: 1px solid rgba(0,0,0,0.07);
  --header-h: 68px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4 { font-family: 'Playfair Display', serif; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Announcement Bar ===== */
.announcement-bar {
  background: linear-gradient(90deg, var(--pink) 0%, #ff6bba 50%, var(--pink) 100%);
  background-size: 200% auto;
  animation: gradientShift 5s linear infinite;
  color: #fff;
  text-align: center;
  padding: 9px 20px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.4px;
}

@keyframes gradientShift {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* ===== Header ===== */
.header {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--header-h);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding-top: 0;
  padding-bottom: 0;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--pink);
  line-height: 1.1;
}

.logo span {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 0.62rem;
  font-weight: 400;
  color: var(--text-light);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header-nav a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  transition: color var(--transition);
  position: relative;
}

.header-nav a:not(.cart-icon)::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--pink);
  transition: width var(--transition);
  border-radius: 2px;
}

.header-nav a:not(.cart-icon):hover::after { width: 100%; }

.header-nav a:hover { color: var(--pink); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
  z-index: 300;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav Drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--white);
  padding: 20px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
  z-index: 190;
  border-bottom: 3px solid var(--pink-light);
}

.mobile-nav.open { display: block; }

.mobile-nav a {
  display: block;
  padding: 13px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid #f5f5f5;
  transition: color var(--transition);
}

.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--pink); }

.cart-icon {
  position: relative;
  display: flex;
  align-items: center;
  font-size: 1.4rem;
}

.cart-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--text);
  fill: none;
  stroke-width: 1.5;
  transition: stroke var(--transition);
}

.cart-icon:hover svg { stroke: var(--pink); }

#cart-count {
  position: absolute;
  top: -8px;
  right: -10px;
  background: var(--pink);
  color: var(--white);
  font-size: 0.6rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--white);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  text-align: center;
  padding: 90px 20px 80px;
  overflow: hidden;
  background: radial-gradient(ellipse at 65% 50%, #ffdaec 0%, #FDE8F0 40%, #FFFAF5 70%);
  min-height: 68vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(233,30,140,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,107,186,0.05) 0%, transparent 65%);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--pink-light);
  color: var(--pink);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2.8rem, 9vw, 5rem);
  line-height: 1.05;
  background: linear-gradient(135deg, #E91E8C 0%, #CC1070 60%, #a80d5b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.hero .tagline {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-light);
  margin-bottom: 36px;
  max-width: 520px;
  position: relative;
  z-index: 1;
}

.hero-cta-group {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--pink);
  color: var(--white);
  padding: 13px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.93rem;
  border: none;
  transition: all 0.25s ease;
  white-space: nowrap;
  text-align: center;
  justify-content: center;
}

.btn:hover {
  background: var(--pink-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(233,30,140,0.35);
}

.btn:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--pink);
  color: var(--pink);
  padding: 11px 28px;
}

.btn-outline:hover {
  background: var(--pink);
  color: var(--white);
}

/* ===== Features Strip ===== */
.features-strip {
  background: var(--white);
  border-top: var(--border);
  border-bottom: var(--border);
}

.features-strip .container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 28px;
  border-right: var(--border);
  flex: 1;
  min-width: 180px;
  justify-content: center;
}

.feature-item:last-child { border-right: none; }

.feature-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.feature-text strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}

.feature-text span {
  font-size: 0.72rem;
  color: var(--text-light);
}

/* ===== Shop Header ===== */
.shop-header {
  text-align: center;
  padding: 52px 20px 0;
}

.shop-header .section-title { margin-bottom: 6px; }
.shop-header .section-subtitle { margin-bottom: 28px; }

/* ===== Filter Bar ===== */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 0 20px 20px;
  flex-wrap: wrap;
}

.filter-pill {
  padding: 8px 22px;
  border-radius: 50px;
  border: 1.5px solid var(--pink);
  background: var(--white);
  color: var(--pink);
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--transition);
  letter-spacing: 0.2px;
}

.filter-pill:hover,
.filter-pill.active {
  background: var(--pink);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(233,30,140,0.25);
}

/* ===== Product Grid ===== */
.section-title {
  text-align: center;
  font-size: 1.9rem;
  color: var(--text);
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 0.93rem;
  margin-top: 8px;
  margin-bottom: 24px;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 12px 0 52px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  border: var(--border);
  position: relative;
}

.product-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-6px);
}

.product-card-img-wrap {
  display: block;
  overflow: hidden;
  aspect-ratio: 1;
}

.product-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card-img { transform: scale(1.05); }

.product-card-body {
  padding: 18px;
}

.product-card-name {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
  line-height: 1.3;
}

.product-card-name a:hover { color: var(--pink); }

.product-badges {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.68rem;
  font-weight: 600;
  background: var(--pink-light);
  color: var(--pink);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.product-card-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pink);
}

.product-card .btn {
  padding: 10px 20px;
  font-size: 0.82rem;
  flex-shrink: 0;
}

/* ===== Kit Section ===== */
.kit-section {
  background: linear-gradient(160deg, #fff5fb 0%, var(--white) 60%, #fff8f5 100%);
  padding: 64px 20px;
  border-top: var(--border);
}

.kit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  max-width: 760px;
  margin: 0 auto;
}

.kit-item {
  text-align: center;
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 16px;
  box-shadow: var(--shadow-card);
  border: var(--border);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.kit-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.kit-item img {
  width: 100%;
  max-width: 120px;
  margin: 0 auto 12px;
  border-radius: var(--radius-sm);
  aspect-ratio: 1;
  object-fit: cover;
}

.kit-item p {
  font-size: 0.8rem;
  color: var(--text);
  font-weight: 600;
}

/* ===== Footer ===== */
.footer {
  background: #1a1a2e;
  color: rgba(255,255,255,0.8);
  padding: 52px 20px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 40px;
}

.footer .logo { color: var(--white); margin-bottom: 12px; font-size: 1.5rem; }

.footer-brand p {
  font-size: 0.82rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  max-width: 240px;
}

.social-links {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background var(--transition);
  color: rgba(255,255,255,0.7);
}

.social-link:hover { background: var(--pink); color: white; }

.footer-section h4 {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.footer-links-list a:hover { color: var(--pink); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 18px 20px;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-bottom small {
  font-size: 0.74rem;
  color: rgba(255,255,255,0.3);
}

/* Legacy simple footer for inner pages */
.footer-simple {
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 12px 0;
}

.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.84rem;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--white); }

.footer small {
  display: block;
  margin-top: 12px;
  color: rgba(255,255,255,0.4);
  font-size: 0.74rem;
}

.footer-simple .footer-bottom {
  padding: 28px 20px;
}

/* ===== Product Detail Page ===== */
.product-detail {
  padding: 32px 0;
}

.breadcrumb {
  padding: 16px 0 4px;
  font-size: 0.8rem;
  color: var(--text-light);
}

.breadcrumb a { color: var(--pink); }
.breadcrumb a:hover { text-decoration: underline; }

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.gallery {
  position: relative;
}

.gallery-main {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.gallery-thumbs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
  scrollbar-color: var(--pink-light) transparent;
}

.gallery-thumbs::-webkit-scrollbar { height: 4px; }
.gallery-thumbs::-webkit-scrollbar-track { background: transparent; }
.gallery-thumbs::-webkit-scrollbar-thumb { background: var(--pink-light); border-radius: 4px; }

.gallery-thumb {
  width: 68px;
  height: 68px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color var(--transition), opacity var(--transition);
  opacity: 0.7;
}

.gallery-thumb:hover,
.gallery-thumb.active {
  border-color: var(--pink);
  opacity: 1;
}

.product-info h1 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.product-info .product-badges { margin-bottom: 12px; }

.product-info .price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pink);
  margin-bottom: 16px;
}

.product-info .description {
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.7;
}

.kit-list {
  list-style: none;
  margin-bottom: 28px;
  background: var(--pink-soft);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
}

.kit-list-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--pink);
  margin-bottom: 12px;
}

.kit-list li {
  padding: 4px 0;
  font-size: 0.88rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.kit-list li::before {
  content: "\2713";
  color: var(--pink);
  font-weight: 700;
  flex-shrink: 0;
}

.qty-selector {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.qty-selector label {
  font-weight: 500;
  font-size: 0.9rem;
}

.qty-selector .qty-controls {
  display: flex;
  align-items: center;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
}

.qty-btn {
  width: 36px;
  height: 36px;
  border: none;
  background: var(--pink-light);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--pink);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.qty-btn:hover { background: #f5b8d8; }

.qty-value {
  width: 40px;
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
}

.add-to-cart-btn {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
}

.added-feedback {
  text-align: center;
  color: var(--pink);
  font-weight: 500;
  font-size: 0.9rem;
  margin-top: 8px;
  opacity: 0;
  transition: opacity var(--transition);
}

.added-feedback.show { opacity: 1; }

/* Related Products */
.related-section {
  padding: 40px 0;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

/* ===== Checkout Page ===== */
.checkout-page {
  padding: 40px 0;
}

.checkout-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px;
  flex-wrap: wrap;
  gap: 4px;
}

.checkout-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-light);
}

.checkout-step.active { color: var(--pink); }

.checkout-step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #eee;
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  flex-shrink: 0;
}

.checkout-step.active .checkout-step-num {
  background: var(--pink);
  color: white;
}

.checkout-step.done .checkout-step-num {
  background: #22c55e;
  color: white;
}

.checkout-step-line {
  width: 36px;
  height: 2px;
  background: #e5e7eb;
  margin: 0 2px;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.checkout-section {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px;
  border: var(--border);
}

.checkout-section h2 {
  font-size: 1.15rem;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Cart Items in Checkout */
.cart-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  align-items: center;
}

.cart-item:last-child { border-bottom: none; }

.cart-item-img {
  width: 68px;
  height: 68px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  box-shadow: var(--shadow-card);
}

.cart-item-info { flex: 1; }

.cart-item-name {
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item-meta {
  font-size: 0.8rem;
  color: var(--text-light);
}

.cart-item-price {
  font-weight: 600;
  color: var(--pink);
  font-size: 0.95rem;
  white-space: nowrap;
}

.cart-item-remove {
  background: none;
  border: none;
  color: #999;
  font-size: 1.2rem;
  padding: 4px;
  transition: color var(--transition);
}

.cart-item-remove:hover { color: #e74c3c; }

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  margin-top: 8px;
  border-top: 2px solid var(--pink-light);
  font-size: 1.1rem;
  font-weight: 600;
}

.cart-total .total-amount {
  color: var(--pink);
  font-size: 1.3rem;
}

.empty-cart {
  text-align: center;
  padding: 40px 0;
  color: var(--text-light);
}

.empty-cart p { margin-bottom: 16px; }

/* Customer Form */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
  letter-spacing: 0.2px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid #e5e7eb;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--white);
  color: var(--text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--pink);
  box-shadow: 0 0 0 3px rgba(233,30,140,0.08);
}

.form-group input::placeholder { color: #9ca3af; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.save-details {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0;
  font-size: 0.85rem;
  color: var(--text-light);
}

.save-details input[type="checkbox"] {
  accent-color: var(--pink);
  width: 16px;
  height: 16px;
}

.pay-btn {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
  margin-top: 8px;
  border-radius: 12px;
}

.form-error {
  color: #e74c3c;
  font-size: 0.8rem;
  margin-top: 4px;
  display: none;
}

.checkout-error {
  background: #fdf0ef;
  color: #c0392b;
  border: 1px solid #e74c3c;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.85rem;
  margin-bottom: 12px;
  display: none;
}

.pay-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* ===== Thank You Page ===== */
.thank-you {
  text-align: center;
  padding: 80px 20px 100px;
  max-width: 620px;
  margin: 0 auto;
}

.thank-you .checkmark {
  width: 88px;
  height: 88px;
  background: linear-gradient(135deg, var(--pink-light), #ffdaec);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  font-size: 2.8rem;
  color: var(--pink);
  box-shadow: 0 8px 24px rgba(233,30,140,0.15);
  animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.thank-you h1 {
  font-size: 2.2rem;
  color: var(--pink);
  margin-bottom: 12px;
}

.thank-you .payment-id {
  background: var(--pink-light);
  padding: 10px 20px;
  border-radius: 8px;
  display: inline-block;
  margin: 12px 0 24px;
  font-size: 0.9rem;
  color: var(--text);
}

.thank-you .payment-id strong { color: var(--pink); }

.order-summary {
  text-align: left;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 32px;
}

.order-summary h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid #eee;
}

/* ===== Responsive ===== */
@media (min-width: 480px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .header-nav a:not(.cart-icon) { display: none; }
  .hamburger { display: flex; }
  .feature-item { border-right: none; border-bottom: var(--border); }
  .feature-item:last-child { border-bottom: none; }
  .form-row { grid-template-columns: 1fr; }
  .checkout-steps { display: none; }
}

@media (min-width: 641px) {
  .mobile-nav { display: none !important; }
  .hamburger { display: none !important; }
}

@media (min-width: 768px) {
  .hero { padding: 110px 20px 90px; }
  .product-detail-grid { grid-template-columns: 1fr 1fr; }
  .checkout-grid { grid-template-columns: 1fr 1fr; }
  .kit-grid { grid-template-columns: repeat(3, 1fr); }
  .related-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
}

@media (min-width: 1024px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .kit-grid { grid-template-columns: repeat(4, 1fr); }
  .related-grid { grid-template-columns: repeat(4, 1fr); }
  .features-strip .container { flex-wrap: nowrap; }
}

/* ===== Utility ===== */
.text-center { text-align: center; }
.mt-2 { margin-top: 16px; }
.mb-2 { margin-bottom: 16px; }

/* Toast notification */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: #1a1a2e;
  color: var(--white);
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: 0 6px 24px rgba(0,0,0,0.2);
  z-index: 1000;
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease;
  pointer-events: none;
  white-space: nowrap;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}