/* ===== Reset & base ===== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #111827;
  background: #fff;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 90px;
}
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }

:root {
  --brand: #E8820C;        /* laranja Dorvax */
  --brand-dark: #C96D08;
  --green: #22C55E;
  --green-dark: #16A34A;
  --gray-bg: #F3F4F6;
  --gray-line: #E5E7EB;
  --gray-text: #6B7280;
  --text: #111827;
  --red: #DC2626;
  --star: #FFB100;
  --dark: #111111;
}

/* ===== 1. Topbar ===== */
.topbar {
  background: var(--brand);
  color: #fff;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  padding: 9px 12px;
  letter-spacing: 0.2px;
}

/* ===== 2. Header ===== */
.header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 10px 28px;
  border-bottom: 1px solid var(--gray-line);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav { display: flex; gap: 22px; }
.nav-link { font-size: 14px; font-weight: 600; color: #111; }
.nav-link:hover { color: var(--brand); }
.logo { justify-self: center; }
.logo img { height: 64px; width: 64px; border-radius: 50%; object-fit: cover; }
.header-icons { display: flex; gap: 10px; justify-self: end; }
.icon-btn {
  background: none;
  border: 0;
  width: 36px; height: 36px;
  display: grid; place-items: center;
  color: #111;
  border-radius: 50%;
}
.icon-btn:hover { background: var(--gray-bg); }

/* ===== 3. Produto ===== */
.product {
  max-width: 1100px;
  margin: 28px auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.gallery-main {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #f7f7f7;
  border-radius: 8px;
  object-fit: contain;
}
.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 10px;
}
.thumb {
  background: #f7f7f7;
  border: 2px solid transparent;
  border-radius: 6px;
  padding: 4px;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: 4px; }
.thumb.is-active { border-color: var(--brand); }
.thumb:hover { border-color: #d1d5db; }
.thumb.is-active:hover { border-color: var(--brand); }

/* Buy column */
.buy { padding-top: 4px; }
.product-title {
  font-size: 22px;
  font-weight: 700;
  text-align: center;
  margin: 0 0 8px;
  line-height: 1.35;
}
.rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 13px;
  color: var(--gray-text);
  margin-bottom: 18px;
}
.stars { color: var(--star); letter-spacing: 1px; }

.prices {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.price-old { color: var(--gray-text); text-decoration: line-through; font-size: 14px; }
.price-new { font-size: 22px; font-weight: 800; color: #111; }
.badge-save {
  background: var(--red);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 8px;
  border-radius: 4px;
  letter-spacing: 0.4px;
}

/* ===== Seletor de KIT ===== */
.kit-label { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.kit-selector { display: grid; gap: 10px; margin-bottom: 18px; }
.kit-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas: "flag flag" "name prices";
  gap: 4px 10px;
  text-align: left;
  background: #fff;
  border: 2px solid var(--gray-line);
  border-radius: 10px;
  padding: 12px 40px 12px 14px;
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s;
}
.kit-card:hover { border-color: #d1d5db; }
.kit-card.is-selected { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(232,130,12,0.12); }
.kit-card.is-selected::after {
  content: "✓";
  position: absolute; top: 12px; right: 12px;
  width: 20px; height: 20px;
  display: grid; place-items: center;
  background: var(--brand); color: #fff;
  border-radius: 50%; font-size: 12px; font-weight: 800;
}
.kit-flag {
  grid-area: flag;
  justify-self: start;
  font-size: 10.5px; font-weight: 800; letter-spacing: 0.4px; text-transform: uppercase;
  color: #fff; background: var(--gray-text);
  padding: 3px 8px; border-radius: 999px;
}
.kit-flag--muted { background: #9ca3af; }
.kit-flag--hot { background: var(--brand); }
.kit-flag--best { background: var(--green-dark); }
.kit-name { grid-area: name; font-weight: 800; font-size: 15px; align-self: center; }
.kit-prices { grid-area: prices; align-self: center; text-align: right; white-space: nowrap; }
.kit-prices s { color: var(--gray-text); font-size: 12px; margin-right: 4px; }
.kit-prices strong { font-size: 17px; color: #111; }

.checkout-kit-tag {
  display: inline-block; margin-top: 4px;
  font-size: 12px; font-weight: 700; color: var(--brand);
}
.checkout-kits h3 { font-size: 14px; margin: 0 0 10px; }
.kit-selector--modal .kit-card { padding: 10px 38px 10px 12px; }
.kit-selector--modal .kit-name { font-size: 14px; }
.kit-selector--modal .kit-prices strong { font-size: 15px; }

.qty-label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.qty {
  display: inline-grid;
  grid-template-columns: 36px 60px 36px;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 14px;
}
.qty-btn { background: #fff; border: 0; font-size: 18px; color: #111; }
.qty-btn:hover { background: var(--gray-bg); }
.qty-input {
  border: 0;
  border-left: 1px solid #d1d5db;
  border-right: 1px solid #d1d5db;
  text-align: center;
  font-size: 14px;
  outline: none;
}

.cta {
  width: 100%;
  background: var(--green);
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.1;
  box-shadow: 0 1px 0 rgba(0,0,0,0.05);
  margin-bottom: 18px;
  transition: background .15s;
}
.cta:hover { background: var(--green-dark); }
.cta-title { font-size: 17px; font-weight: 800; letter-spacing: 0.3px; }
.cta-sub { font-size: 12px; font-weight: 500; margin-top: 4px; opacity: 0.95; }

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  border-top: 1px solid var(--gray-line);
  border-bottom: 1px solid var(--gray-line);
  padding: 16px 0;
  margin-bottom: 20px;
}
.timeline-step { text-align: center; color: var(--gray-text); }
.timeline-icon { display: grid; place-items: center; margin-bottom: 6px; color: var(--brand); }
.timeline-date { font-weight: 700; color: #111; font-size: 13px; }
.timeline-label { font-size: 11.5px; line-height: 1.3; margin-top: 2px; }

.testimonial {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  align-items: start;
  padding-top: 4px;
}
.testimonial-avatar { width: 56px; height: 56px; border-radius: 50%; background: var(--gray-bg); }
.testimonial-stars { color: var(--star); letter-spacing: 1px; font-size: 12px; }
.testimonial-name { font-weight: 700; font-size: 13.5px; margin: 2px 0 4px; }
.testimonial-text { margin: 0; font-size: 13px; color: #374151; }

/* ===== 4. Descrição ===== */
.description {
  max-width: 720px;
  margin: 12px auto 30px;
  padding: 0 20px;
  text-align: center;
}
.desc-title {
  font-size: 22px;
  font-weight: 800;
  margin: 28px 0 16px;
  line-height: 1.3;
}
.desc-text { font-size: 14px; color: #374151; margin: 0 0 22px; }
.desc-img { width: 100%; border-radius: 8px; margin: 14px 0; }
.specs { margin-top: 6px; }
.specs-line { margin: 4px 0; font-size: 14px; color: #1f2937; }
.specs-line strong { font-weight: 800; }

/* ===== 5. Sticky bar ===== */
.sticky-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #fff;
  border-top: 1px solid var(--gray-line);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 10px 24px;
  z-index: 40;
  transform: translateY(110%);
  transition: transform .3s ease;
}
.sticky-bar.is-visible { transform: translateY(0); }
.sticky-thumb { width: 60px; height: 60px; object-fit: contain; background: var(--gray-bg); border-radius: 6px; }
.sticky-info { min-width: 0; }
.sticky-title { font-weight: 700; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sticky-prices { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13px; margin-top: 2px; }
.sticky-prices .price-new { font-size: 15px; }
.cta-small { padding: 10px 16px; margin: 0; width: auto; min-width: 150px; }
.cta-small .cta-title { font-size: 14px; }

/* ===== 6. Reviews ===== */
.reviews {
  max-width: 1100px;
  margin: 30px auto;
  padding: 24px 20px 12px;
  border-top: 1px solid var(--gray-line);
}
.reviews-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 18px 0 26px;
}
.reviews-summary { text-align: center; }
.reviews-score { font-size: 44px; font-weight: 800; line-height: 1; }
.reviews-stars { color: var(--star); letter-spacing: 2px; font-size: 18px; margin: 4px 0; }
.reviews-count { font-size: 12px; color: var(--gray-text); }
.reviews-dist { max-width: 360px; }
.dist-row {
  display: grid;
  grid-template-columns: 16px 1fr 26px;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--gray-text);
  margin: 4px 0;
}
.dist-bar { display: block; height: 8px; background: var(--gray-bg); border-radius: 999px; overflow: hidden; }
.dist-bar i { display: block; height: 100%; background: var(--brand); }
.dist-num { text-align: right; }
.reviews-actions { display: flex; flex-direction: column; gap: 10px; min-width: 180px; }
.btn-outline {
  background: #fff;
  border: 1px solid #111;
  color: #111;
  padding: 10px 14px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
}
.btn-outline:hover { background: #111; color: #fff; }
.select { border: 1px solid #d1d5db; border-radius: 4px; padding: 9px 12px; background: #fff; font-size: 13px; }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: start;
}
.review-card {
  background: #fff;
  border: 1px solid var(--gray-line);
  border-radius: 8px;
  padding: 10px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
}
.review-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
  background: var(--gray-bg);
  margin-bottom: 8px;
}
.review-stars { color: var(--star); letter-spacing: 1px; font-size: 13px; }
.review-name { font-weight: 700; font-size: 13px; margin: 4px 0; }
.review-text { font-size: 12.5px; color: #374151; margin: 0; }

/* Avaliações sem foto (somente texto) */
.review-card--text {
  background: #fafafa;
  padding: 16px 14px;
}
.review-card--text .review-text { color: #4b5563; }

.reviews-more { text-align: center; padding: 24px 0 8px; }
.reviews-more .btn-outline { padding: 10px 24px; }

/* ===== 7. Footer (tema escuro Dorvax) ===== */
.footer {
  background: var(--dark);
  color: #e5e7eb;
  padding: 36px 28px 28px;
}
.footer-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 80px 1fr 1fr 1fr;
  gap: 30px;
  align-items: start;
}
.footer-brand img { height: 80px; width: 80px; border-radius: 50%; object-fit: cover; }
.footer-col h3 { font-size: 15px; margin: 0 0 8px; font-weight: 800; color: var(--brand); }
.footer-col p { font-size: 13px; margin: 0; line-height: 1.55; color: #d1d5db; }

.footer-policies {
  max-width: 1100px;
  margin: 30px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.footer-policies h4 { font-size: 14px; margin: 0 0 10px; font-weight: 800; color: var(--brand); }
.footer-policies ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 14px; }
.footer-policies a { font-size: 12.5px; text-decoration: underline; color: #9ca3af; }
.footer-policies a:hover { color: var(--brand); }
.footer-copy { max-width: 1100px; margin: 18px auto 0; font-size: 12px; color: #6b7280; }

/* ===== Prova social ===== */
.proof-strip {
  margin-top: 32px;
  text-align: center;
}
.proof-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--brand);
  margin: 0 0 12px;
  letter-spacing: 0.3px;
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.proof-grid img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 8px;
}

/* ===== Checkout Transparente ===== */
.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
}
.checkout-modal.is-open { display: block; }
.checkout-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, 0.64);
}
.checkout-dialog {
  position: relative;
  width: min(920px, calc(100% - 28px));
  max-height: calc(100vh - 28px);
  overflow: auto;
  margin: 14px auto;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.24);
}
.checkout-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: var(--gray-bg);
  color: var(--text);
  font-size: 24px;
  line-height: 1;
}
.checkout-head {
  padding: 24px 28px 14px;
  border-bottom: 1px solid var(--gray-line);
}
.checkout-eyebrow {
  margin: 0 0 4px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.checkout-head h2 { margin: 0; font-size: 24px; }
.checkout-summary { margin: 6px 42px 0 0; color: var(--gray-text); font-size: 14px; }
.checkout-form { padding: 4px 28px 28px; }
.checkout-section {
  padding: 18px 0;
  border-bottom: 1px solid var(--gray-line);
}
.checkout-section h3 {
  margin: 0 0 12px;
  font-size: 16px;
}
.checkout-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.checkout-grid label {
  display: grid;
  gap: 6px;
  color: #374151;
  font-size: 13px;
  font-weight: 700;
}
.checkout-wide { grid-column: 1 / -1; }
.checkout-grid input,
.checkout-grid select,
.mp-secure-field {
  height: 42px;
  min-height: 42px;
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #fff;
  padding: 10px 12px;
  color: var(--text);
  outline: none;
}
.mp-secure-field {
  display: flex;
  align-items: center;
  box-sizing: border-box;
  max-height: 42px;
  overflow: hidden;
  padding: 0 12px;
}
.mp-secure-field iframe {
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  border: 0 !important;
  display: block;
}
.checkout-grid input:focus,
.checkout-grid select:focus,
.mp-secure-field:focus-within {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(232, 130, 12, 0.14);
}
.checkout-pay-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}
.checkout-pay-tabs label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  padding: 10px 14px;
  font-weight: 800;
  font-size: 13px;
}
.checkout-pay-tabs input { accent-color: var(--brand); }
.checkout-feedback {
  margin: 18px 0 0;
  border-radius: 6px;
  padding: 12px 14px;
  background: #F3F4F6;
  color: #374151;
  font-size: 14px;
}
.checkout-feedback.is-success { background: #ECFDF3; color: #166534; }
.checkout-feedback.is-error { background: #FEF2F2; color: #991B1B; }
.checkout-feedback.is-pix { background: #EFF6FF; color: #1D4ED8; }
.checkout-qr {
  width: 180px;
  height: 180px;
  margin: 12px auto;
  object-fit: contain;
}
.checkout-code {
  width: 100%;
  min-height: 84px;
  border: 1px solid #BFDBFE;
  border-radius: 6px;
  padding: 10px;
  resize: vertical;
  font-size: 12px;
}
.checkout-waiting {
  margin: 10px 0 0;
  color: #1d4ed8;
  font-size: 13px;
  line-height: 1.45;
}
.checkout-submit { margin-top: 18px; margin-bottom: 0; }
.checkout-submit[disabled] { opacity: 0.68; cursor: wait; }

.checkout-dialog {
  width: min(440px, calc(100% - 10px));
  max-height: 100vh;
  margin: 0 auto;
  border-radius: 0;
  background: #f7f7f7;
}
.checkout-alert {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 10px 48px 10px 18px;
  background: #fff;
  border-bottom: 1px solid #d8d8d8;
  color: #ff1717;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}
.checkout-close {
  top: 8px;
  right: 10px;
  background: transparent;
  color: #ff1717;
  font-size: 28px;
}
.checkout-form { padding: 26px 22px 16px; }
.checkout-product-card {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 16px;
  align-items: center;
  background: #fff;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  padding: 16px 24px;
  margin-bottom: 14px;
}
.checkout-product-thumb { position: relative; }
.checkout-product-thumb img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}
.checkout-product-thumb span {
  position: absolute;
  top: -10px;
  right: -4px;
  min-width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #6b7280;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}
.checkout-product-info h2 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.25;
}
.checkout-product-info p {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 900;
}
.checkout-mini-qty {
  display: inline-grid;
  grid-template-columns: 30px 34px 30px;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
}
.checkout-mini-qty button,
.checkout-mini-qty strong {
  height: 28px;
  display: grid;
  place-items: center;
  border: 0;
  background: #fff;
  font-size: 15px;
}
.checkout-mini-qty strong {
  border-left: 1px solid #d1d5db;
  border-right: 1px solid #d1d5db;
}
.checkout-total-card {
  background: #ddd;
  border-radius: 6px;
  padding: 18px 26px;
  margin-bottom: 10px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.12);
}
.checkout-total-card div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: #000;
  font-size: 17px;
  margin-bottom: 8px;
}
.checkout-total-card strong { font-weight: 500; }
.checkout-total-card .checkout-total-line {
  border-top: 1px solid #bdbdbd;
  margin: 12px 0 0;
  padding-top: 12px;
  font-weight: 900;
}
.checkout-total-card .checkout-total-line strong {
  font-size: 22px;
  font-weight: 900;
}
.checkout-section {
  padding: 0;
  border-bottom: 0;
  margin-bottom: 8px;
}
.checkout-section h3 {
  margin: 8px 0 6px;
  color: #4b4b4b;
  font-size: 16px;
  font-weight: 500;
}
.checkout-radio-card {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  min-height: 58px;
  background: #fff;
  border: 1px solid #e1e1e1;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 8px;
  font-size: 16px;
}
.checkout-radio-card.is-selected {
  border-color: #ff3b24;
}
.checkout-radio-card input {
  width: 20px;
  height: 20px;
  accent-color: #2563eb;
}
.checkout-radio-card span {
  font-weight: 900;
}
.checkout-radio-card small {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.3;
  color: #555;
}
.checkout-radio-card strong {
  color: #4b4b4b;
  font-weight: 500;
}
.checkout-input-row {
  display: grid;
  grid-template-columns: 36px 1fr;
  grid-template-areas: "label label" "icon input";
  align-items: center;
  margin-bottom: 10px;
  color: #252525;
  font-size: 13px;
  letter-spacing: 0.04em;
}
.checkout-input-row em {
  color: #ff1717;
  font-style: normal;
}
.checkout-input-row b {
  grid-area: label;
  margin-bottom: 5px;
  font-weight: 500;
}
.checkout-input-row span {
  grid-area: icon;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid #c8c8c8;
  border-right: 0;
  border-radius: 8px 0 0 8px;
  background: #f3f4f7;
  color: #000;
  font-size: 14px;
}
.checkout-input-row input {
  grid-area: input;
  height: 34px;
  border: 1px solid #c8c8c8;
  border-left: 0;
  border-radius: 0 8px 8px 0;
  background: #f3f4f7;
  padding: 7px 10px;
  box-shadow: 2px 4px 7px rgba(0,0,0,0.20);
  font-size: 15px;
}
.checkout-input-row input::placeholder {
  color: #7f7f7f;
}
.checkout-address-note {
  margin: 10px 8px 12px;
  color: #ff1717;
  text-align: center;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.5;
}
.checkout-bump-card {
  position: relative;
  overflow: hidden;
  background: #dff2ff;
  border: 0;
  border-radius: 8px;
  padding: 16px 20px;
  margin: 12px 0 16px;
}
.checkout-bump-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 8px;
  background-image:
    radial-gradient(circle, #1284d5 2px, transparent 2.4px),
    radial-gradient(circle, #1284d5 2px, transparent 2.4px),
    radial-gradient(circle, #1284d5 2px, transparent 2.4px),
    radial-gradient(circle, #1284d5 2px, transparent 2.4px);
  background-size:
    14px 4px,
    14px 4px,
    4px 14px,
    4px 14px;
  background-repeat:
    repeat-x,
    repeat-x,
    repeat-y,
    repeat-y;
  background-position:
    0 0,
    0 100%,
    0 0,
    100% 0;
  animation: orderBumpDots 1.0s linear infinite;
  pointer-events: none;
}
.checkout-bump-card::after {
  content: "";
  position: absolute;
  inset: 2px;
  background: #dff2ff;
  border-radius: 6px;
}
.checkout-bump-card label {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: start;
  gap: 8px;
}
.checkout-bump-card input {
  width: 20px;
  height: 20px;
  margin-top: 4px;
  accent-color: #16a34a;
}
.checkout-bump-card strong {
  display: block;
  color: #111;
  font-size: 16px;
  line-height: 1.35;
}
.checkout-bump-card small {
  display: block;
  margin-top: 4px;
  color: #666;
  font-size: 15px;
  line-height: 1.45;
}
@keyframes orderBumpDots {
  to {
    background-position:
      14px 0,
      -14px 100%,
      0 -14px,
      100% 14px;
  }
}
.checkout-pay-tabs label {
  background: #fff;
}
.card-fields {
  background: #fff;
  border: 1px solid #e1e1e1;
  border-radius: 8px;
  padding: 12px;
}
.card-fields .mp-secure-field,
#form-checkout__cardNumber,
#form-checkout__expirationDate,
#form-checkout__securityCode {
  height: 42px !important;
  min-height: 42px !important;
  max-height: 42px !important;
  padding: 0 12px !important;
  overflow: hidden !important;
}
.card-fields .mp-secure-field iframe,
#form-checkout__cardNumber iframe,
#form-checkout__expirationDate iframe,
#form-checkout__securityCode iframe {
  height: 42px !important;
  min-height: 42px !important;
  max-height: 42px !important;
}
.checkout-submit {
  position: sticky;
  bottom: 0;
  border-radius: 999px;
  background: #0b7b05;
  box-shadow: 0 3px 7px rgba(0,0,0,0.32);
}
.checkout-submit:hover {
  background: #086604;
}
.checkout-submit .cta-title {
  font-size: 17px;
}

.thank-you-body {
  margin: 0;
  min-height: 100vh;
  background: #f6f7f4;
  color: #111827;
}
.thank-you-page {
  width: min(100%, 860px);
  margin: 0 auto;
  padding: 44px 18px;
}
.thank-you-panel {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 18px 48px rgba(17, 24, 39, 0.08);
}
.thank-you-kicker {
  margin: 0 0 8px;
  color: #0b7b05;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.thank-you-panel h1 {
  margin: 0 0 10px;
  font-size: 28px;
  line-height: 1.15;
}
.thank-you-panel p {
  margin: 0;
  color: #4b5563;
  line-height: 1.55;
}
.thank-you-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}
.thank-you-box {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 14px;
  background: #fafafa;
}
.thank-you-box span,
.thank-you-items h2 {
  display: block;
  margin: 0 0 6px;
  color: #6b7280;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}
.thank-you-box strong {
  display: block;
  font-size: 15px;
  line-height: 1.45;
}
.thank-you-items {
  margin-top: 22px;
}
.thank-you-items div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid #e5e7eb;
}
.thank-you-cta {
  margin-top: 20px;
  width: fit-content;
  padding-left: 24px;
  padding-right: 24px;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .header { padding: 10px 16px; }
  .nav { gap: 14px; font-size: 13px; }
  .product { grid-template-columns: 1fr; gap: 24px; margin: 18px auto; }
  .reviews-header { grid-template-columns: 1fr; gap: 16px; }
  .reviews-summary { text-align: left; }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .checkout-grid { grid-template-columns: 1fr; }
  .thank-you-grid { grid-template-columns: 1fr; }
  .checkout-head,
  .checkout-form { padding-left: 18px; padding-right: 18px; }
}

@media (max-width: 600px) {
  .nav-link:nth-child(n+2) { display: none; }
  .nav { gap: 0; }
  .product-title { font-size: 19px; }
  .desc-title { font-size: 19px; }
  .reviews-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand img { height: 64px; width: 64px; }
  .sticky-bar { grid-template-columns: 48px 1fr auto; padding: 8px 12px; gap: 10px; }
  .sticky-thumb { width: 48px; height: 48px; }
  .sticky-title { font-size: 12px; }
  .cta-small { min-width: 0; padding: 10px 12px; }
  .cta-small .cta-title { font-size: 13px; }
}