/* ============================================================
   BABYPROMO — CSS MOBILE FIRST
   ============================================================ */

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

:root {
  /* Colors */
  --blue-baby: #A8D8EA;
  --blue-baby-light: #D4EEFA;
  --pink-light: #F8C8DC;
  --pink-soft: #FDE8EF;
  --green-mint: #B5EAD7;
  --green-mint-light: #E0F5EC;
  --lavender: #C3B1E1;
  --lavender-light: #E8E0F3;
  --beige: #F5E6CC;
  --beige-light: #FDF6EC;
  --white: #FFFFFF;
  --off-white: #FAFAF8;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;

  --primary: #A8D8EA;
  --primary-dark: #7BC3DE;
  --primary-darker: #4FA9C9;
  --accent: #F8C8DC;
  --accent-dark: #E8A0BD;
  --success: #B5EAD7;
  --success-dark: #7DD8B5;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--off-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
}

input, select {
  font-family: inherit;
  font-size: inherit;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

@keyframes slideInLeft {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

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

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
}

.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 15px;
  transition: all var(--transition);
  white-space: nowrap;
  min-height: 48px;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-darker));
  color: white;
  box-shadow: 0 4px 14px rgba(79, 169, 201, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(79, 169, 201, 0.45);
}

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

.btn--accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: white;
  box-shadow: 0 4px 14px rgba(232, 160, 189, 0.35);
}

.btn--outline {
  border: 2px solid var(--gray-200);
  color: var(--gray-700);
  background: white;
}

.btn--outline:hover {
  border-color: var(--primary-dark);
  color: var(--primary-darker);
  background: var(--blue-baby-light);
}

.btn--small {
  padding: 8px 16px;
  font-size: 13px;
  min-height: 36px;
}

.btn--buy {
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.btn--full {
  width: 100%;
}

.btn--success {
  background: linear-gradient(135deg, var(--success-dark), #5BBF9E);
  color: white;
}

/* ============ HEADER ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
}

.header__top-bar {
  background: linear-gradient(135deg, var(--primary), var(--green-mint));
  color: var(--gray-800);
  text-align: center;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2px;
}

.header__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  gap: 12px;
}

.header__menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  min-width: 40px;
  min-height: 40px;
  justify-content: center;
  align-items: center;
}

.header__menu-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 6px;
}

.logo-icon {
  font-size: 24px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-800);
  letter-spacing: 1px;
  line-height: 1;
}

.logo-text small {
  display: block;
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-top: 2px;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header__search-btn,
.header__cart-btn {
  position: relative;
  padding: 8px;
  color: var(--gray-700);
  min-width: 40px;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  transition: background var(--transition);
}

.header__search-btn:hover,
.header__cart-btn:hover {
  background: var(--gray-50);
}

.cart-count {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--accent-dark);
  color: white;
  font-size: 10px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition);
}

.cart-count.bump {
  animation: pulse 0.3s ease;
}

.header__nav {
  display: none;
}

/* ============ SEARCH OVERLAY ============ */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.search-overlay.active {
  opacity: 1;
  visibility: visible;
}

.search-overlay__inner {
  background: white;
  padding: 16px;
  max-height: 80vh;
  overflow-y: auto;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-full);
  padding: 12px 16px;
  transition: border-color var(--transition);
}

.search-bar:focus-within {
  border-color: var(--primary-dark);
}

.search-bar input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-size: 16px;
  color: var(--gray-800);
}

.search-close {
  font-size: 24px;
  color: var(--gray-400);
  padding: 4px;
}

.search-results {
  padding: 16px 0;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition);
}

.search-result-item:hover {
  background: var(--gray-50);
}

.search-result-item__img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--blue-baby-light), var(--pink-soft));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.search-result-item__info h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 2px;
}

.search-result-item__info p {
  font-size: 12px;
  color: var(--gray-500);
}

.search-result-item__price {
  margin-left: auto;
  font-weight: 700;
  color: var(--primary-darker);
  font-size: 14px;
}

/* ============ MOBILE NAV ============ */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 85%;
  max-width: 360px;
  background: white;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.mobile-nav-overlay.active .mobile-nav {
  transform: translateX(0);
}

.mobile-nav__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--gray-100);
}

.mobile-nav__close {
  font-size: 28px;
  color: var(--gray-400);
  padding: 4px;
}

.mobile-nav__links {
  list-style: none;
  padding: 8px 0;
  flex: 1;
}

.mobile-nav__links li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-700);
  transition: all var(--transition);
  border-left: 3px solid transparent;
}

.mobile-nav__links li a:hover,
.mobile-nav__links li a.active {
  background: var(--blue-baby-light);
  color: var(--primary-darker);
  border-left-color: var(--primary-darker);
}

.mobile-nav__links li a span {
  font-size: 20px;
}

.mobile-nav__trust {
  padding: 20px;
  border-top: 1px solid var(--gray-100);
}

.mobile-nav__trust .trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 13px;
  color: var(--gray-500);
}

/* ============ HERO ============ */
.hero {
  padding: 24px 16px 16px;
  background: linear-gradient(180deg, var(--blue-baby-light) 0%, var(--off-white) 100%);
}

.hero--compact .hero__title {
  font-size: 24px;
  margin-bottom: 10px;
}

.hero--compact .hero__subtitle {
  font-size: 14px;
  margin-bottom: 16px;
}

.hero__content {
  text-align: center;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: white;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-darker);
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.hero__title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.hero__title em {
  color: var(--primary-darker);
  font-style: normal;
}

.hero__subtitle {
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.hero__proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-500);
}

.hero__stars {
  display: inline-flex;
  align-items: center;
  gap: 1px;
}

.hero__stars svg {
  display: block;
}

.hero__visual {
  display: none;
}

.hero__img-placeholder {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink-soft), var(--blue-baby-light), var(--green-mint-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  animation: float 6s ease-in-out infinite;
}

.hero__img-placeholder svg {
  width: 100px;
  height: 100px;
}

/* ============ QUICK PRODUCTS ============ */
.quick-products {
  padding: 16px 0 8px;
  overflow: hidden;
  background: var(--off-white);
}

.quick-products__header {
  padding: 0 16px;
  margin-bottom: 12px;
}

.quick-products__header h2 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  display: flex;
  align-items: center;
  gap: 8px;
}

.quick-products__header h2 svg {
  flex-shrink: 0;
}

.quick-products__scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px 16px 16px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.quick-products__scroll::-webkit-scrollbar {
  display: none;
}

.quick-product {
  flex: 0 0 140px;
  scroll-snap-align: start;
  cursor: pointer;
  transition: transform var(--transition);
}

.quick-product:hover {
  transform: translateY(-2px);
}

.quick-product__img {
  width: 140px;
  height: 140px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}

.quick-product__img svg {
  width: 64px;
  height: 64px;
}

.quick-product__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.quick-product__name {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 4px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.quick-product__price {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-darker);
}

/* ============ TRUST BAR ============ */
.trust-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 24px 16px;
  background: white;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
}

.trust-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.trust-icon svg {
  display: block;
}

.trust-bar__item strong {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-800);
  display: block;
}

.trust-bar__item small {
  font-size: 11px;
  color: var(--gray-400);
}

/* ============ SECTIONS ============ */
.section {
  padding: 48px 16px;
}

.section--soft {
  background: var(--gray-50);
}

.section__header {
  text-align: center;
  margin-bottom: 32px;
}

.section__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  background: var(--beige-light);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 12px;
}

.section__badge svg {
  flex-shrink: 0;
}

.section__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.section__subtitle {
  font-size: 14px;
  color: var(--gray-500);
  max-width: 500px;
  margin: 0 auto;
}

.section__cta {
  text-align: center;
  margin-top: 32px;
}

/* ============ CATEGORIES GRID ============ */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.category-card {
  background: white;
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid var(--gray-100);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition);
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.category-card:hover::before {
  opacity: 1;
}

.category-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin: 0 auto 8px;
}

.category-card__icon svg {
  display: block;
}

.category-card__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
}

/* ============ PRODUCTS GRID ============ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.product-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid var(--gray-100);
  animation: fadeIn 0.5s ease forwards;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-card__img {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-card__illustration {
  transition: transform var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card__illustration svg {
  width: 72px;
  height: 72px;
}

.product-card__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 0.4s ease, opacity 0.3s ease;
}

.product-card:hover .product-card__photo {
  transform: scale(1.06);
}

.product-card:hover .product-card__illustration {
  transform: scale(1.08);
}

.product-card__badge {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
}

.product-card__badge--bestseller {
  background: var(--accent);
  color: white;
}

.product-card__badge--premium {
  background: var(--lavender);
  color: white;
}

.product-card__badge--new {
  background: var(--green-mint);
  color: var(--gray-800);
}

.product-card__badge--economic {
  background: var(--beige);
  color: var(--gray-800);
}

.product-card__info {
  padding: 12px;
}

.product-card__rating {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 6px;
}

.product-card__stars {
  display: inline-flex;
  align-items: center;
  gap: 1px;
}

.product-card__stars svg {
  display: block;
}

.product-card__rating-count {
  font-size: 11px;
  color: var(--gray-400);
}

.product-card__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 4px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__desc {
  font-size: 11px;
  color: var(--gray-400);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__sold {
  font-size: 10px;
  color: var(--success-dark);
  font-weight: 500;
  margin-bottom: 6px;
}

.product-card__prices {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}

.product-card__old-price {
  font-size: 11px;
  color: var(--gray-400);
  text-decoration: line-through;
}

.product-card__price {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-darker);
}

.product-card__installment {
  font-size: 10px;
  color: var(--gray-500);
  width: 100%;
  margin-top: 2px;
}

/* ============ EMOTIONAL BANNER ============ */
.emotional-banner {
  padding: 48px 16px;
  background: linear-gradient(135deg, var(--lavender-light), var(--pink-soft), var(--blue-baby-light));
  text-align: center;
}

.emotional-banner h2 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 16px;
  line-height: 1.4;
}

.emotional-banner em {
  color: var(--primary-darker);
  font-style: normal;
}

.emotional-banner p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.emotional-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--primary-darker);
}

.stat span {
  font-size: 12px;
  color: var(--gray-500);
}

/* ============ VALUE PROPS ============ */
.value-props {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.value-prop {
  background: white;
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  border: 1px solid var(--gray-100);
  transition: all var(--transition);
}

.value-prop:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.value-prop__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
}

.value-prop__icon svg {
  display: block;
}

.value-prop h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.value-prop p {
  font-size: 12px;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ============ NEWSLETTER ============ */
.newsletter {
  padding: 48px 16px;
  background: linear-gradient(135deg, var(--primary), var(--green-mint));
  text-align: center;
}

.newsletter h2 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.newsletter p {
  font-size: 14px;
  color: var(--gray-700);
  margin-bottom: 20px;
}

.newsletter__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
  margin: 0 auto;
}

.newsletter__form input {
  padding: 14px 20px;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: var(--radius-full);
  background: white;
  font-size: 15px;
  outline: none;
  transition: border-color var(--transition);
}

.newsletter__form input:focus {
  border-color: var(--primary-darker);
}

/* ============ PAGE HEADER ============ */
.page-header {
  padding: 32px 16px 24px;
  text-align: center;
  background: linear-gradient(180deg, var(--blue-baby-light) 0%, var(--off-white) 100%);
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.page-header p {
  font-size: 14px;
  color: var(--gray-500);
}

/* ============ CATALOG ============ */
.catalog-layout {
  padding: 0 16px 48px;
}

.catalog-sidebar {
  display: none;
}

.catalog-sidebar.active {
  display: block;
  padding: 16px;
  background: white;
  border-radius: var(--radius);
  margin-bottom: 16px;
  border: 1px solid var(--gray-100);
}

.catalog-sidebar h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 12px;
  margin-top: 16px;
}

.catalog-sidebar h3:first-child {
  margin-top: 0;
}

.filter-list {
  list-style: none;
}

.filter-list li {
  padding: 6px 0;
}

.filter-list label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-600);
  cursor: pointer;
}

.filter-list input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary-darker);
}

.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  gap: 12px;
}

.sort-select {
  padding: 8px 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: white;
  color: var(--gray-600);
  font-size: 13px;
  outline: none;
}

.products-grid--catalog {
  grid-template-columns: repeat(2, 1fr);
}

/* ============ PRODUCT DETAIL ============ */
.product-detail {
  padding: 0 0 100px;
}

.product-detail__gallery {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.product-detail__illustration {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: float 6s ease-in-out infinite;
}

.product-detail__illustration svg {
  width: 120px;
  height: 120px;
}

.product-detail__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.product-detail__gallery-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  background: var(--accent);
  color: white;
  z-index: 2;
}

.product-detail__content {
  padding: 24px 16px;
}

/* Emotion Section */
.product-detail__emotion {
  text-align: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 24px;
}

.product-detail__emotion-phrase {
  font-family: var(--font-display);
  font-size: 18px;
  font-style: italic;
  color: var(--gray-600);
  margin-bottom: 8px;
}

.product-detail__name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.product-detail__short-desc {
  font-size: 14px;
  color: var(--gray-500);
}

/* Social Proof */
.product-detail__social {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 24px;
}

.product-detail__rating {
  display: flex;
  align-items: center;
  gap: 6px;
}

.product-detail__rating-stars {
  display: inline-flex;
  align-items: center;
  gap: 1px;
}

.product-detail__rating-stars svg {
  display: block;
}

.product-detail__rating-number {
  font-weight: 700;
  font-size: 16px;
  color: var(--gray-800);
}

.product-detail__rating-count {
  font-size: 13px;
  color: var(--gray-500);
}

.product-detail__sold-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: var(--green-mint-light);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--success-dark);
}

.product-detail__sold-badge svg {
  flex-shrink: 0;
}

/* Security Seals */
.product-detail__security {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 24px;
}

.security-seal {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 500;
  color: var(--gray-600);
}

.security-seal span {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.security-seal svg {
  display: block;
}

/* Benefits */
.product-detail__benefits {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 24px;
}

.product-detail__benefits h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 12px;
}

.benefits-list {
  list-style: none;
}

.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--gray-600);
}

.benefits-list li::before {
  content: '✓';
  color: var(--success-dark);
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}

/* Description */
.product-detail__description {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 24px;
}

.product-detail__description h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 12px;
}

.product-detail__description p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.8;
}

/* Specs */
.product-detail__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 24px;
}

.spec-tag {
  padding: 6px 12px;
  background: var(--blue-baby-light);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  color: var(--primary-darker);
}

/* Variants */
.product-detail__variants {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 24px;
}

.variant-group {
  margin-bottom: 16px;
}

.variant-group__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 8px;
}

.variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.variant-option {
  padding: 8px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-600);
  background: white;
  cursor: pointer;
  transition: all var(--transition);
  min-height: 40px;
}

.variant-option:hover,
.variant-option.active {
  border-color: var(--primary-dark);
  color: var(--primary-darker);
  background: var(--blue-baby-light);
}

/* Kit Options */
.product-detail__kits {
  padding-bottom: 24px;
  margin-bottom: 24px;
}

.product-detail__kits h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 16px;
  text-align: center;
}

.kit-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.kit-option {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  background: white;
}

.kit-option:hover {
  border-color: var(--primary);
}

.kit-option.active {
  border-color: var(--primary-dark);
  background: var(--blue-baby-light);
  box-shadow: 0 0 0 3px rgba(168, 216, 234, 0.3);
}

.kit-option--featured {
  border-color: var(--primary-dark);
}

.kit-option__badge {
  position: absolute;
  top: -10px;
  right: 16px;
  padding: 2px 12px;
  background: var(--accent);
  color: white;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.kit-option__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.kit-option__name {
  font-weight: 700;
  font-size: 15px;
  color: var(--gray-800);
}

.kit-option__icon {
  font-size: 20px;
}

.kit-option__prices {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}

.kit-option__old-price {
  font-size: 13px;
  color: var(--gray-400);
  text-decoration: line-through;
}

.kit-option__price {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-darker);
}

.kit-option__savings {
  font-size: 12px;
  color: var(--success-dark);
  font-weight: 600;
}

.kit-option__per-day {
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 4px;
}

/* Price from kit */
.product-detail__main-price {
  text-align: center;
  padding: 24px 16px;
  background: var(--gray-50);
  border-radius: var(--radius);
  margin-bottom: 16px;
}

.product-detail__main-price .old-price {
  font-size: 16px;
  color: var(--gray-400);
  text-decoration: line-through;
  display: block;
  margin-bottom: 4px;
}

.product-detail__main-price .current-price {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-darker);
  display: block;
}

.product-detail__main-price .per-day {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 4px;
}

/* CTA Section */
.product-detail__cta {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 24px;
}

.product-detail__cta .btn {
  width: 100%;
  margin-bottom: 12px;
}

.product-detail__cta-trust {
  display: flex;
  justify-content: center;
  gap: 16px;
  font-size: 11px;
  color: var(--gray-400);
}

/* Upsell */
.product-detail__upsell {
  background: var(--beige-light);
  border-radius: var(--radius);
  padding: 20px 16px;
  margin-bottom: 24px;
}

.product-detail__upsell h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 16px;
  text-align: center;
}

.upsell-products {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}

.upsell-product {
  flex: 0 0 140px;
  background: white;
  border-radius: var(--radius-sm);
  padding: 12px;
  cursor: pointer;
  transition: all var(--transition);
}

.upsell-product:hover {
  box-shadow: var(--shadow-md);
}

.upsell-product__img {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--blue-baby-light), var(--pink-soft));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 8px;
  position: relative;
  overflow: hidden;
}

.upsell-product__name {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.upsell-product__price {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-darker);
}

/* ============ CART ============ */
.cart-content {
  padding: 0 16px 120px;
}

.cart-empty {
  text-align: center;
  padding: 48px 16px;
}

.cart-empty__icon {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.cart-empty__icon svg {
  width: 64px;
  height: 64px;
  display: block;
}

.cart-empty h2 {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--gray-700);
  margin-bottom: 8px;
}

.cart-empty p {
  color: var(--gray-500);
  margin-bottom: 24px;
}

.cart-item {
  display: flex;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-100);
  animation: fadeIn 0.3s ease;
}

.cart-item__img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--blue-baby-light), var(--pink-soft));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
}

.cart-item__info {
  flex: 1;
  min-width: 0;
}

.cart-item__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 4px;
}

.cart-item__variant {
  font-size: 12px;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.cart-item__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.qty-control button {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--gray-600);
  background: var(--gray-50);
  transition: background var(--transition);
}

.qty-control button:hover {
  background: var(--gray-100);
}

.qty-control span {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
}

.cart-item__price {
  font-weight: 700;
  color: var(--primary-darker);
  font-size: 15px;
}

.cart-item__remove {
  font-size: 12px;
  color: var(--gray-400);
  padding: 4px;
  margin-top: 4px;
}

.cart-item__remove:hover {
  color: #EF4444;
}

/* Cart Summary */
.cart-summary {
  background: white;
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 16px;
  border: 1px solid var(--gray-100);
}

.cart-summary__line {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 14px;
  color: var(--gray-600);
}

.cart-summary__line--total {
  border-top: 2px solid var(--gray-100);
  margin-top: 8px;
  padding-top: 16px;
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
}

.cart-summary__savings {
  text-align: center;
  padding: 12px;
  margin-top: 12px;
  background: var(--green-mint-light);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  color: var(--success-dark);
}

.cart-summary__frete {
  text-align: center;
  padding: 8px;
  margin-top: 8px;
  font-size: 12px;
  color: var(--success-dark);
  font-weight: 500;
}

.cart-summary__brinde {
  text-align: center;
  padding: 8px;
  font-size: 12px;
  color: var(--accent-dark);
  font-weight: 500;
}

.cart-summary__btn {
  margin-top: 16px;
}

.cart-progressive {
  background: var(--blue-baby-light);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-top: 12px;
  text-align: center;
}

.cart-progressive__bar {
  height: 6px;
  background: var(--gray-200);
  border-radius: 3px;
  margin-bottom: 8px;
  overflow: hidden;
}

.cart-progressive__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-dark), var(--success-dark));
  border-radius: 3px;
  transition: width 0.5s ease;
}

.cart-progressive__text {
  font-size: 12px;
  color: var(--gray-600);
  font-weight: 500;
}

/* ============ CHECKOUT ============ */
.checkout-container {
  padding: 16px;
  max-width: 600px;
  margin: 0 auto;
  padding-bottom: 48px;
}

.checkout-step {
  margin-bottom: 24px;
}

.checkout-step__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.checkout-step__number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.checkout-step__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-800);
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
}

.form-group input,
.form-group select {
  padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 15px;
  outline: none;
  transition: border-color var(--transition);
  background: white;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary-dark);
}

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

/* PIX Payment */
.pix-payment {
  text-align: center;
  padding: 24px 16px;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--gray-100);
}

.pix-payment__icon {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
}

.pix-payment__icon svg {
  width: 48px;
  height: 48px;
  display: block;
}

.pix-payment h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.pix-payment__timer {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: #FEF3C7;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  color: #92400E;
  margin-bottom: 16px;
}

.pix-payment__qr {
  width: 200px;
  height: 200px;
  margin: 0 auto 16px;
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.pix-qr-pattern {
  width: 160px;
  height: 160px;
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  grid-template-rows: repeat(10, 1fr);
  gap: 1px;
}

.pix-qr-pattern span {
  background: var(--gray-800);
  border-radius: 1px;
}

.pix-payment__code {
  margin-bottom: 16px;
}

.pix-payment__code-label {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 6px;
}

.pix-payment__code-value {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-family: monospace;
  color: var(--gray-600);
  word-break: break-all;
}

.pix-payment__copy-btn {
  flex-shrink: 0;
  padding: 8px 16px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  transition: all var(--transition);
}

.pix-payment__copy-btn:hover {
  background: var(--primary-dark);
}

.pix-payment__info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}

.pix-payment__info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-500);
}

.pix-payment__reserve {
  margin-top: 16px;
  padding: 12px;
  background: var(--beige-light);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--gray-600);
  font-weight: 500;
}

/* Checkout Summary */
.checkout-summary {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 24px;
}

.checkout-summary h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--gray-800);
}

.checkout-summary__item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 13px;
  color: var(--gray-600);
}

.checkout-summary__total {
  display: flex;
  justify-content: space-between;
  padding-top: 12px;
  margin-top: 8px;
  border-top: 2px solid var(--gray-200);
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
}

.checkout-security {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
  padding: 16px;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--gray-100);
}

.checkout-security span {
  font-size: 12px;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ============ CONFIRMATION ============ */
.confirmation {
  text-align: center;
  padding: 48px 16px;
  max-width: 500px;
  margin: 0 auto;
}

.confirmation__icon {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
  animation: pulse 2s ease-in-out infinite;
}

.confirmation__icon svg {
  width: 72px;
  height: 72px;
  display: block;
}

.confirmation h1 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.confirmation p {
  font-size: 15px;
  color: var(--gray-500);
  margin-bottom: 24px;
  line-height: 1.7;
}

.confirmation__order {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  text-align: left;
}

.confirmation__order h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-700);
  margin-bottom: 12px;
}

.confirmation__order-line {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 13px;
  color: var(--gray-600);
}

.confirmation__steps {
  text-align: left;
  margin-bottom: 24px;
}

.confirmation__steps h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 12px;
}

.confirmation__step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
}

.confirmation__step-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--green-mint-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.confirmation__step-text {
  font-size: 13px;
  color: var(--gray-600);
}

/* ============ FIXED BUY BAR ============ */
.fixed-buy-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  border-top: 1px solid var(--gray-100);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 90;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.08);
  animation: fadeIn 0.3s ease;
}

.fixed-buy-bar__info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.fixed-buy-bar__price {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-darker);
}

.fixed-buy-bar__name {
  font-size: 11px;
  color: var(--gray-400);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ============ FOOTER ============ */
.footer {
  background-color: #111827;
  color: var(--gray-300);
  margin-top: auto;
  position: relative;
  z-index: 1;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  image-rendering: crisp-edges;
}

.footer__main {
  padding: 40px 16px;
  display: grid;
  gap: 32px;
  background-color: #111827;
}

.logo-text--footer {
  color: white;
}

.logo-text--footer small {
  color: var(--gray-400);
}

.footer__brand p {
  font-size: 13px;
  color: var(--gray-400);
  margin-top: 12px;
  line-height: 1.6;
}

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  transition: all var(--transition);
  color: var(--gray-300);
}

.footer__social a svg {
  display: block;
}

.footer__social a:hover {
  transform: scale(1.1);
  background: rgba(255,255,255,0.2);
  color: var(--primary);
}

.footer__links h4 {
  font-size: 14px;
  font-weight: 700;
  color: white;
  margin-bottom: 12px;
}

.footer__links ul {
  list-style: none;
}

.footer__links li {
  padding: 4px 0;
}

.footer__links a {
  font-size: 13px;
  color: var(--gray-400);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--primary);
}

.footer__trust {
  padding: 20px 16px;
  background-color: #111827;
  border-top: 1px solid #1F2937;
}

.footer__seals {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.seal {
  font-size: 12px;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 6px;
}

.seal svg {
  flex-shrink: 0;
}

.footer__bottom {
  padding: 16px;
  background-color: #111827;
  border-top: 1px solid #1F2937;
  text-align: center;
}

.footer__bottom p {
  font-size: 12px;
  color: var(--gray-500);
}

/* ============ WHATSAPP FLOAT ============ */
.whatsapp-float {
  position: fixed;
  bottom: 80px;
  right: 16px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 80;
  transition: all var(--transition);
  animation: float 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

/* ============ TOAST ============ */
.toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--gray-900);
  color: white;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  z-index: 300;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast svg {
  flex-shrink: 0;
}

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

/* ============ PROGRESSIVE DISCOUNT BADGE ============ */
.progressive-banner {
  background: linear-gradient(135deg, var(--green-mint), var(--blue-baby));
  padding: 12px 16px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 16px;
  border-radius: var(--radius-sm);
}

/* ============ BREADCRUMB ============ */
.breadcrumb {
  padding: 12px 16px;
  font-size: 12px;
  color: var(--gray-400);
}

.breadcrumb a {
  color: var(--gray-400);
  transition: color var(--transition);
}

.breadcrumb a:hover {
  color: var(--primary-darker);
}

.breadcrumb span {
  margin: 0 6px;
}

/* ============================================================
   DESKTOP RESPONSIVE (min-width: 768px)
   ============================================================ */
@media (min-width: 768px) {
  .header__menu-btn {
    display: none;
  }

  .header__main {
    padding: 16px 32px;
  }

  .header__nav {
    display: block;
    border-top: 1px solid var(--gray-100);
    padding: 0 32px;
  }

  .nav-links {
    display: flex;
    list-style: none;
    gap: 4px;
    justify-content: center;
  }

  .nav-links a {
    display: block;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
  }

  .nav-links a:hover {
    color: var(--primary-darker);
    border-bottom-color: var(--primary-darker);
  }

  /* Hero Desktop */
  .hero {
    display: flex;
    align-items: center;
    padding: 64px 48px;
    gap: 48px;
    min-height: 500px;
  }

  .hero--compact {
    padding: 32px 48px;
    min-height: auto;
  }

  .hero__content {
    flex: 1;
    text-align: left;
  }

  .hero__title {
    font-size: 42px;
  }

  .hero--compact .hero__title {
    font-size: 36px;
  }

  .hero__subtitle {
    margin-left: 0;
    font-size: 16px;
  }

  .hero__actions {
    flex-direction: row;
  }

  .hero__proof {
    justify-content: flex-start;
  }

  .hero__visual {
    display: block;
    flex: 1;
  }

  /* Quick Products Desktop */
  .quick-products {
    padding: 24px 48px 32px;
  }

  .quick-products__scroll {
    gap: 16px;
  }

  .quick-products__product {
    min-width: 160px;
  }

  /* Trust Bar Desktop */
  .trust-bar {
    grid-template-columns: repeat(4, 1fr);
    padding: 24px 48px;
  }

  /* Sections Desktop */
  .section {
    padding: 64px 48px;
  }

  .section__title {
    font-size: 32px;
  }

  /* Categories Desktop */
  .categories-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  /* Products Desktop */
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .product-card__name {
    font-size: 14px;
  }

  .product-card__price {
    font-size: 18px;
  }

  /* Emotional Banner Desktop */
  .emotional-banner {
    padding: 72px 48px;
  }

  .emotional-banner h2 {
    font-size: 36px;
  }

  .emotional-stats {
    gap: 48px;
  }

  .stat strong {
    font-size: 36px;
  }

  /* Value Props Desktop */
  .value-props {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }

  /* Newsletter Desktop */
  .newsletter__form {
    flex-direction: row;
  }

  .newsletter__form input {
    flex: 1;
  }

  /* Catalog Desktop */
  .catalog-layout {
    display: flex;
    gap: 24px;
    padding: 24px 48px 48px;
  }

  .catalog-sidebar {
    display: block !important;
    width: 240px;
    flex-shrink: 0;
    position: sticky;
    top: 120px;
    align-self: flex-start;
  }

  #filterToggle {
    display: none;
  }

  .catalog-main {
    flex: 1;
  }

  .products-grid--catalog {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Product Detail Desktop */
  .product-detail {
    display: flex;
    padding: 0 48px 48px;
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto;
  }

  .product-detail__gallery {
    flex: 1;
    position: sticky;
    top: 120px;
    align-self: flex-start;
    max-height: 500px;
    border-radius: var(--radius-lg);
  }

  .product-detail__content {
    flex: 1;
    padding: 24px 0;
  }

  .product-detail__name {
    font-size: 28px;
  }

  /* Cart Desktop */
  .cart-content {
    display: flex;
    gap: 32px;
    padding: 0 48px 48px;
    max-width: 1000px;
    margin: 0 auto;
  }

  .cart-items-list {
    flex: 1;
  }

  .cart-summary {
    width: 340px;
    position: sticky;
    top: 120px;
    align-self: flex-start;
    margin-top: 0;
  }

  /* Footer Desktop */
  .footer__main {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    padding: 48px;
    max-width: 1200px;
    margin: 0 auto;
  }

  .whatsapp-float {
    bottom: 32px;
    right: 32px;
  }

  .fixed-buy-bar {
    display: none !important;
  }

  .breadcrumb {
    padding: 12px 48px;
  }
}

/* ============================================================
   LARGE DESKTOP (min-width: 1200px)
   ============================================================ */
@media (min-width: 1200px) {
  .hero {
    padding: 80px 80px;
    max-width: 1400px;
    margin: 0 auto;
  }

  .hero__title {
    font-size: 52px;
  }

  .section {
    padding: 80px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
  }

  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .categories-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .products-grid--catalog {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ============ SCROLL REVEAL ============ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ SKELETON LOADING ============ */
.skeleton {
  background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-50) 50%, var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}