/* =============================================
   IMPORTANDO — Estilos minimalistas y confiables
   ============================================= */

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

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

:root {
  --red: #C8102E;
  --red-hover: #a50d26;
  --red-light: rgba(200, 16, 46, 0.08);

  --black: #111111;
  --gray-900: #1a1a1a;
  --gray-700: #444444;
  --gray-500: #777777;
  --gray-300: #cccccc;
  --gray-100: #f4f4f4;
  --white: #ffffff;

  --font: 'Inter', system-ui, sans-serif;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.08);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.13);
  --transition: all 0.25s ease;
  --nav-h: 68px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-thumb {
  background: var(--red);
  border-radius: 3px;
}

/* ---------- UTILS ---------- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 28px;
}

.section {
  padding: 96px 0;
}

.bg-light {
  background: var(--gray-100);
}

.full-width {
  width: 100%;
}

.red-text {
  color: var(--red);
}

/* ---------- SECTION LABELS ---------- */
.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
  line-height: 1.15;
}

.section-sub {
  color: var(--gray-500);
  font-size: 1rem;
  max-width: 560px;
  text-align: center;
  margin: 0 auto 56px;
  line-height: 1.7;
}

/* ---------- BUTTONS ---------- */
.btn-buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  padding: 15px 32px;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.btn-buy:hover {
  background: var(--red-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(200, 16, 46, 0.3);
}

.btn-info {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: transparent;
  color: var(--black);
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 14px 28px;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-info:hover {
  border-color: var(--black);
}

.btn-mp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #FFCA00;
  color: #1a1a1a;
  border: none;
  border-radius: var(--radius);
  padding: 15px 32px;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.btn-mp:hover {
  background: #f0be00;
  transform: translateY(-1px);
}

.btn-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: #25D366;
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  padding: 15px 28px;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.btn-wa:hover {
  background: #1da851;
  transform: translateY(-1px);
}

.btn-ghost-sm {
  background: none;
  border: 1.5px solid var(--gray-300);
  color: var(--gray-500);
  border-radius: var(--radius-sm);
  padding: 10px 20px;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  width: 100%;
  transition: var(--transition);
}

.btn-ghost-sm:hover {
  border-color: var(--gray-500);
  color: var(--black);
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid transparent;
  z-index: 900;
  transition: border-color 0.3s, box-shadow 0.3s;
  backdrop-filter: blur(12px);
}

.navbar.scrolled {
  border-color: var(--gray-300);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 28px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.logo-text {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--black);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  padding: 7px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--black);
  background: var(--gray-100);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cart-btn {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--gray-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  transition: var(--transition);
}

.cart-btn:hover {
  background: var(--red-light);
  color: var(--red);
}

.cart-count {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 18px;
  height: 18px;
  background: var(--red);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  border: 2px solid white;
}

.cart-count.visible {
  display: flex;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- HERO ---------- */
.hero {
  padding-top: calc(var(--nav-h) + 64px);
  padding-bottom: 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}



.hero-tag {
  display: inline-block;
  background: var(--red-light);
  color: var(--red);
  border: 1px solid rgba(200, 16, 46, 0.2);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.05;
  margin-bottom: 18px;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--gray-700);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 440px;
}

.hero-price-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 30px;
  padding: 20px;
  background: var(--gray-100);
  border-radius: var(--radius);
  border-left: 4px solid var(--red);
}

.price-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-price {
  font-size: 2.4rem;
  font-weight: 900;
  letter-spacing: -1px;
  color: var(--black);
  line-height: 1;
}

.price-installments {
  font-size: 0.85rem;
  color: var(--gray-700);
}

.hero-ctas {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.hero-trust {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-500);
  font-weight: 500;
}

.trust-item svg {
  color: var(--red);
  flex-shrink: 0;
}

/* Product visual */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.product-glow {
  position: absolute;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(200, 16, 46, 0.08), transparent 70%);
  border-radius: 50%;
}

.hero-product-img {
  position: relative;
  z-index: 1;
  max-height: 420px;
  object-fit: contain;
  animation: float 5s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.12));
}

/* ---------- TRUST BAR ---------- */
.trust-bar {
  background: var(--black);
  padding: 22px 0;
}

.trust-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.trust-bar-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
}

.trust-bar-item svg {
  color: var(--red);
  flex-shrink: 0;
}

.trust-bar-item strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
}

.trust-bar-item span {
  font-size: 0.78rem;
  color: var(--gray-300);
}

/* ---------- PRODUCT SECTION ---------- */
.section-title {
  text-align: center;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 0;
}

.gallery-main {
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
  overflow: hidden;
}

.gallery-main img {
  max-height: 300px;
  object-fit: contain;
  transition: transform 0.4s ease;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.12));
}

.gallery-main:hover img {
  transform: scale(1.04);
}

/* Thumbnails */
.gallery-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  background: var(--gray-100);
  cursor: pointer;
  padding: 4px;
  transition: var(--transition);
  flex-shrink: 0;
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
  transition: var(--transition);
}

.thumb:hover {
  border-color: var(--gray-300);
}

.thumb.active {
  border-color: var(--red);
}

.product-info-panel {
  padding-top: 8px;
}

.product-rating-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.stars {
  color: #f59e0b;
  font-size: 1.05rem;
  letter-spacing: 1px;
}

.rating-txt {
  font-size: 0.88rem;
  color: var(--gray-500);
}

.product-price-section {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 6px;
}

.product-price {
  font-size: 2.4rem;
  font-weight: 900;
  letter-spacing: -1px;
}

.product-badge-stock {
  background: rgba(34, 197, 94, 0.1);
  color: #16a34a;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 50px;
}

.installments-txt {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: 26px;
}

/* Color selector */
.selector-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray-500);
  margin-bottom: 10px;
}

.color-options {
  display: flex;
  gap: 18px;
  margin-bottom: 8px;
  align-items: flex-start;
}

.color-opt-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.color-opt-label {
  font-size: 0.72rem;
  color: var(--gray-500);
  text-align: center;
  line-height: 1.3;
}

.color-opt-label.no-stock {
  color: var(--gray-300);
}

.color-opt {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  outline: none;
}

.color-opt:hover:not(:disabled) {
  transform: scale(1.1);
}

.color-opt.out-of-stock {
  opacity: 0.4;
  cursor: not-allowed;
  position: relative;
  overflow: hidden;
}

.color-opt.out-of-stock::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-45deg,
      transparent,
      transparent 4px,
      rgba(255, 255, 255, 0.55) 4px,
      rgba(255, 255, 255, 0.55) 6px);
  border-radius: 50%;
}

.color-opt.active {
  border-color: var(--red);
  box-shadow: 0 0 0 2px white, 0 0 0 4px var(--red);
}

.selected-color {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.color-selector {
  margin-bottom: 20px;
}

/* Quantity */
.quantity-row {
  margin-bottom: 26px;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 0;
}

.qty-btn {
  width: 40px;
  height: 40px;
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: var(--black);
}

.qty-btn:first-child {
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.qty-btn:last-child {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.qty-btn:hover {
  background: var(--gray-300);
}

.qty-val {
  width: 50px;
  height: 40px;
  border: 1px solid var(--gray-300);
  border-left: none;
  border-right: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 600;
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
}

.product-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.meta-item svg {
  color: var(--red);
  flex-shrink: 0;
}

/* ---------- FEATURES ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.feature-card {
  background: var(--white);
  border: 1px solid #e8e8e8;
  border-radius: var(--radius);
  padding: 30px 24px;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: rgba(200, 16, 46, 0.25);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* Specs table */
.specs-table-wrap {
  background: var(--white);
  border: 1px solid #e8e8e8;
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 640px;
  margin: 0 auto;
}

.specs-title {
  padding: 20px 24px 16px;
  font-size: 1rem;
  font-weight: 700;
  border-bottom: 1px solid #e8e8e8;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid #f0f0f0;
}

.specs-table tr:last-child {
  border-bottom: none;
}

.specs-table td {
  padding: 12px 24px;
  font-size: 0.9rem;
}

.specs-table td:first-child {
  color: var(--gray-500);
  width: 50%;
  font-weight: 500;
}

.specs-table td:last-child {
  font-weight: 600;
}

.specs-table tr:nth-child(even) td {
  background: #fafafa;
}

/* ---------- GUARANTEE ---------- */
.guarantee-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.guarantee-items {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.guarantee-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.g-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.guarantee-item strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.guarantee-item p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.guarantee-card {
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
}

.guarantee-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 24px;
}

.guarantee-badge img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.guarantee-badge span {
  font-size: 1.2rem;
  font-weight: 800;
}

.gc-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.gc-desc {
  font-size: 0.88rem;
  color: var(--gray-300);
  line-height: 1.65;
  margin-bottom: 24px;
}

.gc-seal {
  background: var(--red);
  color: white;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 50px;
  display: inline-block;
}

/* ---------- REVIEWS ---------- */
.reviews-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: -16px 0 48px;
}

.rating-big {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1;
}

.stars-big {
  color: #f59e0b;
  font-size: 1.6rem;
  letter-spacing: 3px;
}

.reviews-summary p {
  font-size: 0.88rem;
  color: var(--gray-500);
  margin-top: 4px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.review-card {
  background: var(--white);
  border: 1px solid #e8e8e8;
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}

.review-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.featured-review {
  border-color: rgba(200, 16, 46, 0.3);
}

.review-stars {
  color: #f59e0b;
  font-size: 0.95rem;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.review-text {
  font-size: 0.9rem;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 18px;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-av {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--red);
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.review-author strong {
  display: block;
  font-size: 0.9rem;
}

.review-author span {
  font-size: 0.78rem;
  color: var(--gray-500);
}

/* ---------- CTA SECTION ---------- */
.cta-section {
  padding: 80px 0;
  background: var(--gray-100);
}

.cta-box {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  padding: 60px 40px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid #e8e8e8;
  box-shadow: var(--shadow-lg);
}

.cta-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin: 0 auto 20px;
}

.cta-box h2 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.cta-box p {
  color: var(--gray-500);
  margin-bottom: 20px;
}

.cta-price {
  font-size: 2.4rem;
  font-weight: 900;
  margin-bottom: 28px;
  letter-spacing: -1px;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 340px;
  margin: 0 auto;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--black);
  color: var(--white);
  padding: 48px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.footer .logo-text {
  color: var(--white);
}

.footer-brand p {
  color: var(--gray-300);
  font-size: 0.88rem;
  margin-top: 8px;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--gray-300);
  transition: color 0.2s;
}

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

.footer-legal {
  color: var(--gray-500);
  font-size: 0.8rem;
}

/* ---------- CART SIDEBAR ---------- */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(3px);
}

.cart-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 380px;
  height: 100vh;
  background: var(--white);
  border-left: 1px solid var(--gray-300);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.cart-sidebar.open {
  transform: translateX(0);
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px;
  border-bottom: 1px solid var(--gray-300);
}

.cart-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
}

.cart-close {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--gray-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--gray-700);
  transition: var(--transition);
}

.cart-close:hover {
  background: var(--red-light);
  color: var(--red);
}

.cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.cart-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 180px;
  gap: 10px;
  color: var(--gray-500);
}

.cart-empty-state span {
  font-size: 2.5rem;
}

.cart-item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-100);
}

.ci-img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.ci-img img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.ci-info {
  flex: 1;
}

.ci-name {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.ci-price {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--red);
}

.ci-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.ci-qty-btn {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  transition: var(--transition);
}

.ci-qty-btn:hover {
  background: var(--red-light);
  border-color: var(--red);
  color: var(--red);
}

.ci-qty {
  font-size: 0.9rem;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
}

.ci-remove {
  margin-left: auto;
  background: none;
  border: none;
  font-size: 0.78rem;
  color: var(--gray-500);
  cursor: pointer;
  transition: color 0.2s;
  padding: 2px;
}

.ci-remove:hover {
  color: var(--red);
}

.cart-foot {
  padding: 20px;
  border-top: 1px solid var(--gray-300);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 4px;
}

.cart-total-row strong {
  font-size: 1.4rem;
  font-weight: 800;
}

/* ---------- TOAST ---------- */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--black);
  color: var(--white);
  border-radius: 50px;
  padding: 13px 26px;
  font-size: 0.88rem;
  font-weight: 600;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
  white-space: nowrap;
  box-shadow: var(--shadow-lg);
}

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

/* ---------- ANIMATIONS ---------- */
@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-12px);
  }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-visual {
    order: -1;
  }

  .hero-product-img {
    max-height: 300px;
  }

  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .guarantee-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

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

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 64px 0;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .cart-sidebar {
    width: 100%;
  }

  .trust-bar-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .cta-box {
    padding: 40px 24px;
  }

  .section-sub {
    text-align: left;
  }
}