/* ── Variables ── */
:root {
  --primary-color: #313C5F;
  --secondary-color: #313c5f;
  --accent-color: #a7a7a7;
  --white: #ffffff;
  --text-dark: #1a1a1a;
  --text-light: #f5f5f5;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--white);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.svg-icon {
  width: 20px;
  height: 20px;
  display: inline-block;
  vertical-align: middle;
}

.buy-btn .svg-icon {
  width: 22px;
  height: 22px;
  filter: brightness(0) invert(1);
  /* Ensure white cart */
}

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

ul {
  list-style: none;
}

/* ── Top Banner ── */
.top-banner {
  background: var(--secondary-color);
  color: var(--white);
  text-align: center;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  overflow: hidden;
}

.top-banner__scroll {
  display: inline-flex;
  gap: 60px;
  animation: scroll-banner 18s linear infinite;
  white-space: nowrap;
}

@keyframes scroll-banner {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ── Header ── */
.site-header {
  background: #fff;
  border-bottom: 1px solid #eee;
  padding: 14px 20px;
}

.site-header__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 40px;
}

.menu-toggle {
  position: absolute;
  left: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--primary-color);
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
}

.menu-toggle:hover {
  opacity: 0.7;
}

.site-header__logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-header__logo img {
  height: 60px;
  /* Aumentado para melhor visibilidade */
  width: auto;
  display: block;
  object-fit: contain;
}

/* ── Side Menu / Drawer ── */
.side-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 3000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(3px);
}

.side-menu-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.side-menu {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 280px;
  background: #fff;
  z-index: 3101;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: 5px 0 25px rgba(0, 0, 0, 0.1);
}

.side-menu.active {
  transform: translateX(0);
}

.side-menu__header {
  padding: 20px;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.side-menu__logo {
  display: flex;
  align-items: center;
}

.side-menu__logo img {
  height: 50px;
  /* Proporcional ao menu */
  width: auto;
  display: block;
  object-fit: contain;
}

.side-menu__close {
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: #888;
  line-height: 1;
}

.side-menu__body {
  padding: 24px 20px;
  overflow-y: auto;
  flex: 1;
}

.side-menu__section {
  margin-bottom: 30px;
}

.side-menu__section-title {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  color: #999;
  letter-spacing: 1px;
  margin-bottom: 15px;
}

.side-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.side-menu__link {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  transition: color 0.2s;
}

.side-menu__link:hover {
  color: var(--primary-color);
}

.side-menu__divider {
  height: 1px;
  background: #f0f0f0;
  margin-bottom: 30px;
}

.side-menu__support p {
  font-size: 14px;
  color: #666;
  margin-bottom: 10px;
}

.side-menu__support a {
  color: var(--primary-color);
  font-weight: 700;
}

.side-menu__whatsapp-btn {
  display: inline-block;
  margin-top: 15px;
  background: #25d366;
  color: #fff !important;
  padding: 10px 15px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

.site-header__logo span {
  color: var(--primary-color);
}

.site-header__inner {
  justify-content: center;
  /* Center logo when icons are removed */
}

.site-header__trust {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: #666;
}

.site-header__trust-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* ── Product Hero ── */
.product-hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 20px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: flex-start;
}

/* Gallery */
.gallery {
  position: sticky;
  top: 70px;
}

.gallery__main {
  width: 100%;
  aspect-ratio: 1;
  background: #f5f5f5;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #e53935;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 4px;
}

.gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.gallery__thumb {
  aspect-ratio: 1;
  background: #f5f5f5;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s;
}

.gallery__thumb.active,
.gallery__thumb:hover {
  border-color: var(--primary-color);
}

.gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ══════════════════════════════════
   PRODUCT HEADER (acima do preço)
   ══════════════════════════════════ */
.product-header {
  margin-bottom: 18px;
}

.product-header__title {
  font-size: 20px;
  font-weight: 800;
  color: #1a1a1a;
  line-height: 1.3;
  margin-bottom: 6px;
}

.product-header__verified-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  vertical-align: middle;
  margin-left: 8px;
  position: relative;
  top: -2px;
}

.product-header__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}

/* ── Stars link wrapper ── */
.product-header__stars-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: opacity 0.2s;
}

.product-header__stars-link:hover {
  opacity: 0.8;
}

.product-header__stars {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: #fffbf0;
  border: 1px solid #ffe082;
  border-radius: 20px;
  padding: 5px 12px 5px 10px;
}

.star {
  color: #f59e0b;
  font-size: 18px;
  line-height: 1;
  filter: drop-shadow(0 1px 1px rgba(245, 158, 11, 0.3));
}

.product-header__score {
  font-size: 15px;
  font-weight: 800;
  color: #333;
  margin-left: 5px;
  margin-right: 2px;
}

.product-header__reviews {
  font-size: 13px;
  color: #0066cc;
  font-weight: 500;
  margin-left: 4px;
}

.product-header__sales {
  font-size: 13px;
  color: #333;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid #eee;
}

.product-header__options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 18px;
}

.product-option__label {
  display: block;
  font-size: 13px;
  color: #333;
  margin-bottom: 6px;
}

.product-option__select {
  appearance: none;
  -webkit-appearance: none;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23333' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 14px center;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 10px 40px 10px 14px;
  font-size: 13px;
  font-weight: 500;
  color: #333;
  width: auto;
  min-width: 210px;
  cursor: pointer;
  transition: border-color 0.2s;
}

.product-option__select:hover,
.product-option__select:focus {
  border-color: #333;
  outline: none;
}

/* ══════════════════════════════════
   PRICE SECTION (fiel ao print)
   ══════════════════════════════════ */
.price-section {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
}

.price-section__label {
  font-size: 14px;
  font-weight: 600;
  color: #555;
  margin-bottom: 4px;
}

.price-section__row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.price-section__old {
  font-size: 15px;
  color: #4caf50;
  text-decoration: line-through;
}

.price-section__current {
  font-size: 32px;
  font-weight: 900;
  color: #1a1a1a;
  line-height: 1.1;
}

.price-section__discount-tag {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: #e0f2f1;
  color: var(--primary-color);
  font-size: 12px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
}

.price-section__installment {
  font-size: 14px;
  color: #555;
  margin-top: 4px;
}

.price-section__badges {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.price-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
}

.price-badge--green {
  background: var(--primary-color);
  color: var(--white);
}

.price-badge--gold {
  background: #f9a825;
  color: #fff;
}

/* ── Shipping Info Modernizado ── */
.shipping-info {
  margin: 15px 0;
  border-bottom: 1px solid #f0f0f0;
  padding-bottom: 15px;
}

.shipping-info__modern {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f9f9f9;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid #f0f0f0;
}

.shipping-info__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: #666;
}

.shipping-info__icon svg {
  width: 20px;
  height: 20px;
}

.shipping-info__content {
  display: flex;
  flex-direction: column;
}

.shipping-info__label-modern {
  font-size: 12px;
  color: #888;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.shipping-info__days-modern {
  font-size: 15px;
  font-weight: 700;
  color: #00a650;
  /* Verde ML/Entrega */
}

bitumen

/* ══════════════════════════════════
   PAYMENT BOX / PARCELAS
   ══════════════════════════════════ */
.payment-box {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 16px;
}

.payment-box__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid #eee;
}

.payment-box__cards {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  width: 52px;
  border-radius: 5px;
  overflow: hidden;
  line-height: 0;
  padding: 2px;
  box-sizing: border-box;
}

@media (max-width: 480px) {
  .card-icon {
    height: 24px;
    width: 38px;
  }

  .card-icon--pix {
    width: 30px;
    height: 30px;
  }
}

.card-icon img,
.card-icon svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.card-icon--pix {
  width: 42px;
  height: 42px;
  border-color: #32bcad;
  background: #e8faf8;
  border-radius: 8px;
  padding: 5px;
}

.parcelas-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid #ccc;
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #333;
  cursor: pointer;
  transition: all 0.2s;
}

.parcelas-btn:hover {
  border-color: #999;
}

.parcelas-arrow {
  font-size: 10px;
  transition: transform 0.3s;
}

.parcelas-btn.active .parcelas-arrow {
  transform: rotate(180deg);
}

/* Parcelas Dropdown */
.parcelas-dropdown {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  background: #f9f9f9;
  border-top: 1px solid #eee;
}

.parcelas-dropdown.open {
  max-height: 400px;
  padding: 16px;
}

.parcelas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 30px;
}

.parcela-item {
  font-size: 13px;
  color: #444;
  padding: 4px 0;
}

.parcela-item strong {
  color: #1a1a1a;
}

.parcelas-note {
  font-size: 11px;
  color: #999;
  margin-top: 8px;
}

.payment-box__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-top: 1px solid #eee;
}

.payment-box__other {
  display: flex;
  gap: 6px;
}

.payment-box__total {
  font-size: 18px;
  font-weight: 800;
  color: #1a1a1a;
}

/* ── Buy Button ── */
.buy-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 18px 24px;
  background: var(--primary-color);
  color: var(--white);
  font-size: 17px;
  font-weight: 800;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.25s;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}

.buy-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: btn-shine 3s infinite;
}

@keyframes btn-shine {
  0% {
    left: -100%;
  }

  50%,
  100% {
    left: 100%;
  }
}

.buy-btn:hover {
  background: #00695c;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 137, 123, 0.3);
}

/* ══════════════════════════════════
   TRUST BADGES ROW (estilo do print)
   ══════════════════════════════════ */
/* ══════════════════════════════════
   TRUST BADGES (Minimalist)
   ══════════════════════════════════ */
.trust-badges-row {
  display: flex;
  justify-content: center;
  align-items: center;
  /* Centering for both row and column modes */
  gap: 40px;
  margin: 20px 0;
  padding: 15px 0;
  border-top: 1px solid #f0f0f0;
  border-bottom: 1px solid #f0f0f0;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-badge__icon {
  font-size: 20px;
  opacity: 0.9;
}

.trust-badge__content {
  display: flex;
  flex-direction: column;
}

.trust-badge__title {
  font-size: 11px;
  font-weight: 800;
  color: #333;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.trust-badge__sub {
  font-size: 10px;
  color: #888;
}

@media (max-width: 600px) {
  .trust-badges-row {
    flex-direction: column;
    gap: 15px;
  }
}

/* ══════════════════════════════════
   MERCADO PAGO (Minimalist)
   ══════════════════════════════════ */
/* ── REPUTAÇÃO MERCADO LIVRE ── */
.ml-reputation {
  margin: 20px 0;
  color: #333;
  font-size: 13px;
  /* Smaller base font */
}

.ml-reputation__text {
  font-size: 13px;
  line-height: 1.4;
}

.ml-reputation__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
}

.ml-reputation__circle-icon {
  width: 22px;
  height: 22px;
  border: 1.5px solid #333;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ml-reputation__circle-icon svg {
  width: 12px !important;
  height: 12px !important;
}

.ml-reputation__box {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 20px;
  margin-top: 25px;
}

.ml-reputation__number {
  font-size: 18px;
  font-weight: 700;
  color: #00a650;
}

.ml-reputation__stat-label {
  font-size: 14px;
  color: #666;
}

.ml-reputation__detail svg {
  width: 20px !important;
  height: 20px !important;
}

.ml-reputation__detail {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

.ml-reputation__detail-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}

.ml-reputation__check-mini {
  position: absolute;
  bottom: -4px;
  right: -4px;
  background: #00a650;
  color: #fff;
  font-size: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid #fff;
}

.ml-reputation__detail-text {
  font-size: 14px;
  color: #666;
}

.mercado-section {
  background: #fcfcfc;
  border: 1px solid #ececec;
  border-radius: 12px;
  padding: 20px;
  margin-top: 10px;
}

.mercado-section__header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.mercado-logo {
  height: 32px;
  width: auto;
  opacity: 0.85;
}

.mercado-section__badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #f3f3f3;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 4px;
}

.mercado-badge-icon {
  font-size: 14px;
}

.mercado-badge-text {
  font-size: 12px;
  font-weight: 700;
  color: #444;
}

.mercado-section__sub {
  font-size: 11px;
  color: #999;
  margin-left: 2px;
}

.mercado-bar-minimal {
  height: 6px;
  background: #eee;
  border-radius: 10px;
  margin: 15px 0;
  overflow: hidden;
}

.mercado-bar-minimal__fill {
  height: 100%;
  width: 98%;
  background: var(--primary-color);
  border-radius: 10px;
}

.mercado-stats-minimal {
  display: flex;
  justify-content: space-between;
  padding-top: 15px;
  border-top: 1px solid #f5f5f5;
}

.mercado-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.mercado-stat-value {
  font-size: 18px;
  font-weight: 800;
  color: #333;
}

.mercado-stat-icon {
  font-size: 18px;
}

.mercado-stat-label {
  font-size: 10px;
  color: #888;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2px;
}

/* ── Content Sections ── */
.content-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 50px 20px;
  border-top: 1px solid #eee;
}

.desc-block {
  text-align: center;
  margin-bottom: 30px;
}

.desc-block__icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.desc-block__title {
  font-size: 26px;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 10px;
  line-height: 1.3;
}

.desc-block__text {
  font-size: 15px;
  color: #555;
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.7;
}

.desc-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  margin: 20px auto;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.video-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 25px auto;
  max-width: 100%;
}

.desc-video {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 16px auto;
  max-width: 500px;
}

.benefits-list__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #f8fdf8;
  border: 1px solid #e8f5e9;
  border-radius: 8px;
  font-size: 15px;
  color: #333;
  font-weight: 500;
}

.benefits-list__check {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 18px;
}

.problem-highlights {
  margin-top: 30px;
}

.problem-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 650px;
  margin: 0 auto;
}

.problem-list__item {
  display: flex;
  gap: 15px;
  background: #fff;
  padding: 15px;
  border-radius: 10px;
  border: 1px solid #ffebee;
}

.problem-list__icon {
  font-size: 24px;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.solution-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f1f8e9;
  padding: 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #2e7d32;
}

.tech-bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
  align-items: center;
}

.tech-bullet {
  font-weight: 700;
  color: #00695c;
  background: #e0f2f1;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
}

.benefits-list-styled {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 15px;
}

.benefits-item {
  font-weight: 700;
  color: #333;
}

.tech-section {
  text-align: center;
}

.tech-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.tech-feature {
  padding: 22px 14px;
  background: #f0f7f7;
  border-radius: 10px;
  text-align: center;
  border: 1px solid #e0f2f1;
}

.tech-feature__icon {
  font-size: 32px;
  margin-bottom: 8px;
}

.tech-feature__title {
  font-size: 13px;
  font-weight: 700;
  color: #00695c;
  margin-bottom: 4px;
}

.tech-feature__text {
  font-size: 12px;
  color: #555;
  line-height: 1.5;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.review-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 10px;
  padding: 18px;
}

.review-card__stars {
  color: #ff9800;
  font-size: 14px;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.review-card__text {
  font-size: 14px;
  color: #333;
  margin-bottom: 12px;
  line-height: 1.6;
  font-style: italic;
}

.review-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 14px;
  display: block;
}

.review-card__author {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid #f0f0f0;
}

.review-card__avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #e0f2f1;
  color: #00897b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

.review-card__name {
  font-size: 13px;
  font-weight: 600;
}

.review-card__verified {
  font-size: 11px;
  color: #4caf50;
}

/* Big Offer */
.big-offer {
  max-width: 680px;
  margin: 0 auto;
  background: var(--white);
  border: 3px solid var(--primary-color);
  border-radius: 14px;
  padding: 36px 28px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
}

.big-offer__ribbon {
  display: inline-block;
  background: #e53935;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  padding: 6px 20px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.big-offer__title {
  font-size: 24px;
  font-weight: 900;
  color: #1a1a1a;
  margin-bottom: 6px;
}

.big-offer__title span {
  color: var(--primary-color);
}

.big-offer__subtitle {
  color: #666;
  font-size: 14px;
  margin-bottom: 20px;
}

.big-offer__price-old {
  font-size: 15px;
  color: #999;
  text-decoration: line-through;
}

.big-offer__price {
  font-size: 44px;
  font-weight: 900;
  color: #1a1a1a;
  line-height: 1.1;
  margin: 4px 0;
}

.big-offer__price small {
  font-size: 22px;
}

.big-offer__installment {
  font-size: 14px;
  color: #555;
  margin-bottom: 20px;
}

.big-offer__perks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}

.big-offer__perk {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-color);
  background: #e0f2f1;
  padding: 5px 12px;
  border-radius: 20px;
}

/* Countdown */
.countdown {
  text-align: center;
}

.countdown__title {
  font-size: 12px;
  color: #c62828;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.countdown__block {
  background: #fbe9e7;
  border-radius: 8px;
  padding: 10px 16px;
  min-width: 60px;
  text-align: center;
  display: inline-block;
}

.countdown__num {
  font-size: 22px;
  font-weight: 900;
  color: #c62828;
}

.countdown__label {
  font-size: 10px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Guarantee */
.guarantee-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.guarantee-card {
  text-align: center;
  padding: 22px 14px;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 10px;
}

.guarantee-card__icon {
  font-size: 32px;
  margin-bottom: 8px;
}

.guarantee-card__title {
  font-size: 13px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 4px;
}

.guarantee-card__text {
  font-size: 12px;
  color: #777;
  line-height: 1.5;
}

/* FAQ */
.faq-list {
  max-width: 700px;
  margin: 20px auto 0;
}

.faq-item {
  border-bottom: 1px solid #eee;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  color: #333;
  transition: color 0.2s;
}

.faq-question:hover {
  color: #00897b;
}

.faq-arrow {
  font-size: 10px;
  transition: transform 0.3s;
}

.faq-item.active .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer__inner {
  padding: 0 0 16px;
  font-size: 13px;
  color: #666;
  line-height: 1.7;
}

/* Final CTA */
.final-cta {
  background: #f5f5f5;
  text-align: center;
  padding: 50px 20px;
}

.final-cta__title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 10px;
}

.final-cta__text {
  font-size: 14px;
  color: #666;
  margin-bottom: 20px;
}

.final-cta__urgency {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #c62828;
  font-weight: 700;
  margin-bottom: 16px;
  animation: pulse-urgency 2s ease-in-out infinite;
}

@keyframes pulse-urgency {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

/* Floating Bar */
.floating-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  border-top: 2px solid var(--primary-color);
  padding: 12px 20px;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(100%);
  transition: transform 0.3s;
}

.floating-bar.visible {
  transform: translateY(0);
}

.floating-bar__info {
  text-align: left;
}

.floating-bar__kit-text {
  font-size: 15px;
  font-weight: 800;
  color: #1a1a1a;
  line-height: 1.2;
}

.floating-bar .buy-btn {
  width: auto;
  margin: 0;
  padding: 14px 28px;
  font-size: 14px;
}

/* Footer */
/* Footer ZAYON */
.site-footer {
  background: #000;
  color: #fff;
  padding: 60px 20px 40px;
  font-family: 'Inter', sans-serif;
}

.site-footer__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.site-footer__logo {
  font-size: 32px;
  font-weight: 900;
  color: #c5a059;
  /* Dourado ZAYON */
  letter-spacing: 2px;
  margin-bottom: 40px;
  text-align: left;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  text-align: left;
  margin-bottom: 50px;
}

.site-footer__section-title {
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.site-footer__section-content p {
  font-size: 14px;
  color: #eee;
  margin-bottom: 8px;
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 0px;
  justify-content: flex-start;
}

.site-footer__link {
  font-size: 13px;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.2s;
}

.site-footer__link:hover {
  opacity: 0.7;
}

.site-footer__payment-area {
  border-top: 1px solid #333;
  padding-top: 40px;
  margin-bottom: 40px;
  text-align: center;
}

.site-footer__payment-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
}

.site-footer__payment {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.footer-pay-icon {
  height: 28px;
  width: auto;
  background: #fff;
  padding: 4px 8px;
  border-radius: 4px;
  object-fit: contain;
}

.footer-pay-icon--boleto {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: #000;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 12px;
  height: 28px;
  border-radius: 4px;
  text-transform: uppercase;
}

.footer-pay-icon--pix {
  background: #fff;
  padding: 2px;
  width: 32px;
  height: 32px;
}

.site-footer__legal {
  font-size: 12px;
  color: #666;
  text-align: center;
  padding-top: 20px;
}

@media (max-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* Scroll Animations */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Responsive */
@media (max-width: 900px) {
  .product-hero {
    grid-template-columns: 1fr;
  }

  .gallery {
    position: static;
  }
}

@media (max-width: 768px) {

  .problem-cards,
  .tech-features,
  .guarantee-cards {
    grid-template-columns: 1fr;
  }

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

  .trust-badges-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .mercado-section__stats {
    grid-template-columns: repeat(3, 1fr);
    font-size: 10px;
  }

  .big-offer {
    padding: 24px 16px;
  }

  .big-offer__price {
    font-size: 34px;
  }

  .floating-bar {
    flex-direction: column;
    gap: 8px;
  }

  .site-header__trust {
    display: none;
  }

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

/* Virtual Try-on */
.tryon-side-tab {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: right bottom;
  z-index: 1000;
  background: var(--secondary-color);
  color: #fff;
  border: none;
  border-radius: 8px 8px 0 0;
  padding: 8px 14px;
  cursor: pointer;
  box-shadow: -2px 0 15px rgba(0, 0, 0, 0.15);
  font-family: 'Inter', sans-serif;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: padding 0.2s, background 0.2s;
}

.tryon-side-tab:hover {
  background: #d32f2f;
  padding-right: 25px;
}

.tryon-side-tab__label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.size-guide-btn {
  background: white;
  color: var(--secondary-color);
  border: 2px solid var(--secondary-color);
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 15px rgba(108, 63, 197, 0.1);
  font-family: 'Inter', sans-serif;
}

.size-guide-btn:hover {
  background: var(--secondary-color);
  color: white;
}

.cta-price-block {
  text-align: center;
  margin-bottom: 12px;
  line-height: 1.2;
}

.cta-price-old {
  display: block;
  text-decoration: line-through;
  color: #888;
  font-size: 14px;
  font-weight: 400;
}

.cta-price-main {
  display: block;
  font-size: 28px;
  font-weight: 900;
  color: #1a1a1a;
}

.input-error {
  border: 2px solid #ff5252 !important;
  box-shadow: 0 0 10px rgba(255, 82, 82, 0.2);
  animation: shake 0.4s ease-in-out;
}

@keyframes shake {

  0%,
  100% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-5px);
  }

  75% {
    transform: translateX(5px);
  }
}

.tryon-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(2px);
}

.tryon-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.tryon-panel {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2100;
  background: #fff;
  border-radius: 20px 20px 0 0;
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.18);
  max-height: 92dvh;
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.tryon-panel.active {
  transform: translateY(0);
}

@media (min-width: 768px) {
  .tryon-panel {
    left: auto;
    right: 0;
    bottom: 0;
    top: 0;
    width: 400px;
    max-height: 100dvh;
    border-radius: 20px 0 0 20px;
    transform: translateX(100%);
  }

  .tryon-panel.active {
    transform: translateX(0);
  }
}

.tryon-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid #f0f0f0;
  flex-shrink: 0;
}

.tryon-panel__title {
  font-size: 17px;
  font-weight: 800;
  color: #1a1a1a;
}

.tryon-panel__close {
  background: #f5f5f5;
  border: none;
  border-radius: 50%;
  width: 34px;
  height: 34px;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tryon-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.tryon-step {
  display: flex;
  flex-direction: column;
  width: 100%;
}

/* ── Size Form ── */
.size-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.size-form__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.size-form__label {
  font-size: 14px;
  font-weight: 700;
  color: #333;
}

.size-form__optional {
  font-size: 12px;
  color: #888;
  font-weight: 400;
}

.size-form__input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.2s;
}

.size-form__input:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* ── Size Table ── */
.size-table-wrap {
  margin: 24px 0;
  background: #f9f9f9;
  border-radius: 12px;
  padding: 16px;
  border: 1px solid #eee;
}

.size-table-title {
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 12px;
  color: #1a1a1a;
}

.size-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.size-table th {
  text-align: left;
  padding: 8px;
  border-bottom: 2px solid #ddd;
  color: #666;
}

.size-table td {
  padding: 8px;
  border-bottom: 1px solid #eee;
  color: #444;
}

.tryon-generate-btn {
  width: 100%;
  background: var(--secondary-color);
  color: #fff;
  border: none;
  padding: 16px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.tryon-generate-btn:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
}

/* ── Result Section ── */
.size-result {
  text-align: center;
  padding: 20px 0;
}

.size-result__label {
  font-size: 15px;
  color: #666;
  margin-bottom: 8px;
}

.size-result__size {
  font-size: 48px;
  font-weight: 900;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.size-result__note {
  font-size: 14px;
  color: #555;
  line-height: 1.5;
  margin-bottom: 20px;
}

.size-result__tip {
  background: #fff8e1;
  padding: 12px;
  border-radius: 8px;
  font-size: 12px;
  color: #856404;
  margin-bottom: 24px;
  border: 1px solid #ffeeba;
}

.size-result__sizes-label {
  font-size: 13px;
  font-weight: 700;
  color: #888;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.tryon-result__retry {
  background: none;
  border: none;
  color: #888;
  font-size: 13px;
  cursor: pointer;
  text-decoration: underline;
}

.pix-highlight {
  display: flex;
  align-items: center;
  background: #f2fbf7;
  border: 1px solid #b2f2d8;
  border-radius: 12px;
  padding: 12px 18px;
  margin-top: 15px;
  gap: 15px;
}

.pix-highlight__icon {
  width: 38px;
  height: 38px;
  object-fit: contain;
  /* Green/Teal Filter */
  filter: invert(41%) sepia(87%) saturate(382%) hue-rotate(113deg) brightness(92%) contrast(92%);
}

.pix-highlight__content {
  display: flex;
  flex-direction: column;
}

.pix-highlight__main {
  font-size: 22px;
  font-weight: 800;
  color: #108b64;
  line-height: 1.2;
}

.pix-highlight__label {
  font-size: 18px;
  font-weight: 700;
}

.pix-highlight__sub {
  font-size: 14px;
  color: #108b64;
  font-weight: 500;
}

.size-table td:first-child {
  font-weight: 800;
  color: var(--primary-color);
}

.size-pill.active {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

.size-result__sizes-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 10px;
}

.size-pill {
  padding: 8px 16px;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  color: #333;
  transition: all 0.2s;
}

.problem-list__item strong {
  color: #333;
  display: block;
  margin-bottom: 2px;
}

/* ── Variant Selection Design — Swatches & Tiles ── */
.variant-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}

.swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px #ddd;
  transition: all 0.2s;
  position: relative;
}

.swatch:hover {
  transform: scale(1.1);
}

.swatch.active {
  box-shadow: 0 0 0 2px var(--primary-color);
  transform: scale(1.1);
}

.variant-tiles {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.tile {
  min-width: 45px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  color: #333;
  padding: 0 8px;
}

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

.tile.active {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

.variant-swatches.input-error,
.variant-tiles.input-error {
  border: 1.5px solid #ff5252;
  border-radius: 10px;
  padding: 5px;

}

.swatch--rainbow {
  background: conic-gradient(red, orange, yellow, green, blue, indigo, violet, red) !important;
  border: 1px solid #eee;
}

.tile {
  min-width: 60px;
  /* Increased for longer text like 5+5 */
  height: 44px;
  padding: 0 15px;
}