:root {
  --ink: #16110f;
  --muted: #6c625a;
  --brand: #ff7a00;
  --brand-strong: #ff5c00;
  --accent: #183153;
  --panel: rgba(255, 251, 245, 0.82);
  --line: rgba(22, 17, 15, 0.08);
  --success: #1e8b58;
  --danger: #ba3d2f;
  --max-width: 1240px;
  --shadow: 0 24px 60px rgba(85, 54, 24, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html,
body { max-width: 100%; overflow-x: hidden; }

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 122, 0, 0.12), transparent 28%),
    linear-gradient(180deg, #f8f3eb 0%, #efe6d8 52%, #f7f1e8 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(22, 17, 15, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 17, 15, 0.03) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.22), transparent 86%);
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.page-shell {
  width: min(100%, 1440px);
  margin: 0 auto;
  padding: 20px 24px 64px;
}

.page-shell,
.hero,
.store-strip,
.section,
.comparison-panel,
.checkout-layout,
.product-list,
.product-card,
.bottom-link,
.site-footer,
.hero-visual,
.hero-copy,
.checkout-copy,
.checkout-panel {
  min-width: 0;
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  background: rgba(255, 248, 239, 0.76);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 40px rgba(86, 57, 29, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Syne", sans-serif;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), #ffd37b);
  box-shadow: 0 0 0 8px rgba(255, 122, 0, 0.12);
}

.site-nav { display: flex; gap: 28px; color: var(--muted); }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--ink); }

.button,
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.header-cta:hover { transform: translateY(-2px); }

.button-primary,
.header-cta {
  color: #fff7ef;
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  box-shadow: 0 18px 34px rgba(255, 92, 0, 0.25);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(22, 17, 15, 0.08);
}

.hero,
.store-strip,
.section { max-width: var(--max-width); margin: 0 auto; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: 34px;
  min-height: calc(100svh - 102px);
  padding: 42px 0 28px;
}

.eyebrow,
.product-kicker,
.panel-label,
.surface-tag {
  margin: 0;
  color: var(--brand-strong);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2, h3 {
  margin: 0;
  font-family: "Syne", sans-serif;
  line-height: 0.98;
  letter-spacing: -0.04em;
}

h1 { font-size: clamp(3.4rem, 7vw, 6.4rem); }
h2 { font-size: clamp(2.1rem, 4vw, 3.8rem); }
h3 { font-size: clamp(1.55rem, 2.8vw, 2.3rem); }

.hero-text,
.product-description,
.comparison-copy p:not(.eyebrow),
.checkout-copy p:not(.eyebrow),
.checkout-note,
.summary-note,
.comparison-grid p,
.payment-state,
.site-footer p {
  color: var(--muted);
  line-height: 1.72;
}

.hero-text { margin-top: 24px; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

.hero-stats,
.store-strip,
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.hero-stats { margin-top: 28px; }

.hero-stats div,
.store-strip div {
  padding: 20px;
  border-radius: 24px;
  background: rgba(255, 253, 249, 0.72);
  border: 1px solid rgba(22, 17, 15, 0.08);
}

.hero-stats strong {
  display: block;
  font-family: "Syne", sans-serif;
  font-size: 1.3rem;
}

.hero-stats span,
.store-strip span {
  color: var(--muted);
  display: block;
}

.hero-visual { position: relative; }

.hero-surface {
  position: relative;
  min-height: 720px;
  border-radius: 38px;
  padding: 30px;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 16%, rgba(255, 211, 123, 0.36), transparent 23%),
    linear-gradient(145deg, rgba(255, 247, 232, 0.98), rgba(233, 222, 209, 0.95));
  box-shadow: var(--shadow);
}

.hero-surface img {
  position: absolute;
  inset: 82px 10px 20px auto;
  width: min(100%, 880px);
  object-fit: contain;
  mix-blend-mode: multiply;
}

.surface-tag {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
}

.floating-spec {
  position: absolute;
  border: 1px solid rgba(22, 17, 15, 0.08);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.74);
  backdrop-filter: blur(10px);
  padding: 16px 18px;
  box-shadow: 0 16px 40px rgba(88, 60, 29, 0.1);
}

.floating-spec span { display: block; color: var(--muted); margin-bottom: 6px; }
.floating-spec strong { font-size: 1.1rem; }
.spec-top { top: 100px; right: 24px; }
.spec-bottom { bottom: 34px; left: 24px; }

.store-strip { padding-top: 20px; }
.store-strip strong { font-size: 1.1rem; }
.section { padding-top: 120px; }
.section-heading { max-width: 760px; }
.section-heading h2 { margin-top: 12px; }

.product-list { display: grid; gap: 24px; margin-top: 42px; }

.product-card {
  display: grid;
  grid-template-columns: minmax(320px, 0.96fr) minmax(0, 1.04fr);
  gap: 30px;
  align-items: center;
  padding: 28px;
  border-radius: 34px;
  border: 1px solid rgba(22, 17, 15, 0.08);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(249, 239, 226, 0.92));
  box-shadow: var(--shadow);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.product-card:hover { transform: translateY(-4px); }
.product-card.is-selected { border-color: rgba(255, 122, 0, 0.36); box-shadow: 0 28px 80px rgba(255, 122, 0, 0.14); }

.product-media {
  border-radius: 28px;
  padding: 18px;
  min-height: 300px;
  background: radial-gradient(circle at 20% 20%, rgba(255, 122, 0, 0.16), transparent 24%), linear-gradient(160deg, #fffdf9, #efe4d6);
}

.product-media img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.product-kicker { margin-bottom: 10px; }
.product-description { margin: 16px 0 0; }

.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.product-meta span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(24, 49, 83, 0.08);
  color: var(--accent);
  font-weight: 700;
}

.price-row { display: flex; align-items: end; gap: 12px; margin-top: 24px; }
.price-row strong { font-family: "Syne", sans-serif; font-size: 2rem; }
.price-row span { color: var(--muted); }
.selector-button { margin-top: 24px; }
.supplier-badge {
  margin: 12px 0 0;
  color: var(--brand-strong);
  font-size: 0.86rem;
  font-weight: 800;
}

.comparison-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 28px;
  padding: 34px;
  border-radius: 36px;
  background: linear-gradient(145deg, rgba(25, 44, 75, 0.98), rgba(45, 68, 102, 0.96));
  color: #f6f2ea;
  box-shadow: 0 28px 60px rgba(24, 49, 83, 0.22);
}

.comparison-panel .eyebrow { color: #ffcb8b; }
.comparison-panel p:not(.eyebrow) { color: rgba(246, 242, 234, 0.74); }
.comparison-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.comparison-grid-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.comparison-grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.comparison-grid-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.comparison-grid div {
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.comparison-grid span { display: block; color: #ffcb8b; font-weight: 800; margin-bottom: 12px; }
.comparison-grid strong { display: block; font-family: "Syne", sans-serif; font-size: 1.8rem; }

.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(360px, 0.72fr);
  gap: 28px;
  align-items: start;
}

.checkout-copy,
.checkout-panel {
  border-radius: 34px;
  border: 1px solid rgba(22, 17, 15, 0.08);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.checkout-copy { padding: 34px; }
.checkout-panel { position: sticky; top: 92px; padding: 28px; }

.checkout-note {
  margin: 14px 0 0;
  color: var(--accent);
  font-weight: 700;
}

.checkout-form { display: grid; gap: 16px; margin-top: 28px; }
.checkout-form label { display: grid; gap: 8px; font-weight: 700; }
.checkout-form input,
.checkout-form textarea {
  width: 100%;
  border: 1px solid rgba(22, 17, 15, 0.12);
  border-radius: 18px;
  background: #fffdfa;
  padding: 15px 16px;
  font: inherit;
  color: var(--ink);
}

.payment-state {
  margin: 14px 0 0;
  min-height: 28px;
}

.payment-state.is-error {
  color: var(--danger);
  font-weight: 700;
}

.payment-state.is-success {
  color: var(--success);
  font-weight: 700;
}

.supplier-cta {
  margin-top: 28px;
}

.embedded-checkout-shell {
  margin-top: 26px;
  padding: 22px;
  border-radius: 28px;
  border: 1px solid rgba(22, 17, 15, 0.08);
  background: rgba(255, 255, 255, 0.7);
}

.embedded-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.embedded-head span {
  color: var(--muted);
  font-weight: 700;
}

.hidden { display: none; }

.checkout-product { padding-bottom: 22px; border-bottom: 1px solid rgba(22, 17, 15, 0.08); }

.panel-head {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  margin-top: 14px;
}

.panel-head img {
  width: 112px;
  height: 112px;
  object-fit: contain;
  border-radius: 20px;
  background: linear-gradient(160deg, #fffdf8, #efe5d8);
  mix-blend-mode: multiply;
}

.panel-head p { margin: 10px 0 0; color: var(--muted); }
.config-group { padding: 22px 0; border-bottom: 1px solid rgba(22, 17, 15, 0.08); }
.choice-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }

.choice-chip {
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(22, 17, 15, 0.12);
  background: #fffdfa;
  font-weight: 800;
  cursor: pointer;
}

.choice-chip.is-active {
  color: #fff7ef;
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  border-color: transparent;
}

.addon-list { display: grid; gap: 12px; margin-top: 14px; }

.addon-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 18px;
  background: #fffdfa;
  border: 1px solid rgba(22, 17, 15, 0.08);
}

.addon-item strong { color: var(--brand-strong); }

.quantity-selector {
  display: inline-grid;
  grid-template-columns: 48px 60px 48px;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.quantity-selector button,
.quantity-selector span {
  height: 48px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.quantity-selector button {
  border: 1px solid rgba(22, 17, 15, 0.12);
  background: #fffdfa;
  cursor: pointer;
}

.quantity-selector span { background: rgba(24, 49, 83, 0.08); }

.summary-list { display: grid; gap: 14px; padding: 22px 0; }
.summary-list.compact { padding: 0; }
.summary-list div { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.summary-list span { color: var(--muted); }
.summary-list strong { font-family: "Syne", sans-serif; font-size: 1.3rem; }
.summary-note { margin: 16px 0 0; }
.full-width { width: 100%; }

.site-footer {
  max-width: var(--max-width);
  margin: 34px auto 0;
  padding: 0 8px;
}

.bottom-link {
  max-width: var(--max-width);
  margin: 40px auto 0;
  padding: 0 8px;
}

.bottom-link-inner {
  padding: 28px;
  border-radius: 30px;
  border: 1px solid rgba(22, 17, 15, 0.08);
  background: rgba(255, 251, 245, 0.86);
  box-shadow: var(--shadow);
  text-align: center;
}

.bottom-link-inner h2 {
  margin: 10px 0 18px;
}

.supplier-url {
  margin: 14px 0 0;
  word-break: break-all;
  color: var(--accent);
  font-weight: 700;
}

.site-footer p {
  font-size: 0.82rem;
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (max-width: 1180px) {
  .hero,
  .comparison-panel,
  .checkout-layout,
  .product-card,
  .hero-stats,
  .store-strip,
  .comparison-grid,
  .comparison-grid-two,
  .comparison-grid-three {
    grid-template-columns: 1fr;
  }

  .hero { min-height: auto; }
  .hero-surface { min-height: 560px; }
  .checkout-panel { position: static; }
}

@media (max-width: 820px) {
  .page-shell { padding: 16px 16px 48px; }
  .site-header { padding: 14px 16px; border-radius: 24px; gap: 12px; }
  .brand-text { font-size: 0.94rem; }
  .header-cta { width: 100%; justify-content: center; }
  .site-nav { display: none; }
  .hero { gap: 18px; }
  .hero-copy,
  .hero-surface,
  .comparison-panel,
  .checkout-copy,
  .checkout-panel,
  .product-card,
  .bottom-link-inner { border-radius: 24px; }
  .hero-copy { padding: 6px 2px 0; }
  .hero-actions { grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; justify-content: center; }
  .hero-stats { gap: 12px; }
  .hero-stats div { padding: 16px 18px; border-radius: 18px; }
  .hero-surface { min-height: 470px; padding: 18px; overflow: hidden; }
  .hero-surface img {
    top: 56%;
    right: auto;
    bottom: auto;
    left: 50%;
    width: calc(100% - 24px);
    max-height: 72%;
    transform: translate(-50%, -50%);
  }
  .floating-spec { padding: 12px 14px; border-radius: 18px; }
  .spec-top { top: 78px; right: 14px; }
  .spec-bottom { left: 14px; bottom: 18px; }
  h1 { font-size: clamp(2.7rem, 14vw, 4.3rem); }
  h2 { font-size: clamp(2rem, 8vw, 3rem); }
  .panel-head { grid-template-columns: 1fr; }
  .product-list { gap: 18px; }
  .product-copy { padding: 20px; }
  .product-media { min-height: 220px; padding: 20px 16px 8px; }
  .comparison-grid div { padding: 18px; border-radius: 20px; }
  .checkout-copy { padding: 24px 20px; }
  .checkout-panel { padding: 22px 18px; }
  .embedded-checkout-shell { padding: 16px; border-radius: 22px; }
  .embedded-head { align-items: flex-start; flex-direction: column; gap: 8px; }
  .summary-list div { align-items: flex-start; flex-direction: column; gap: 6px; }
  .bottom-link { margin-top: 28px; }
  .bottom-link-inner { padding: 24px 18px; }
}

@media (max-width: 560px) {
  .page-shell { padding: 12px 12px 36px; }
  .site-header { padding: 12px 14px; }
  .brand { width: 100%; justify-content: center; }
  .header-cta { padding: 13px 16px; font-size: 0.92rem; }
  .hero-copy .eyebrow,
  .section-heading .eyebrow,
  .panel-label { letter-spacing: 0.12em; }
  .hero-surface { min-height: 430px; }
  .hero-surface img {
    top: 58%;
    bottom: auto;
    left: 50%;
    width: calc(100% - 20px);
    max-height: 68%;
    transform: translate(-50%, -50%);
  }
  .spec-top,
  .spec-bottom { max-width: calc(100% - 28px); }
  .spec-top { top: 84px; right: 12px; }
  .spec-bottom { left: 12px; bottom: 14px; }
  .surface-tag { font-size: 0.72rem; }
  h1 { font-size: clamp(2.2rem, 13vw, 3.2rem); }
  h2 { font-size: clamp(1.8rem, 9vw, 2.5rem); }
  .hero-text,
  .product-description,
  .summary-note,
  .checkout-note,
  .site-footer p { font-size: 0.95rem; }
  .price-row { align-items: flex-start; flex-direction: column; gap: 4px; }
  .price-row strong { font-size: 1.55rem; }
  .product-meta { gap: 8px; }
  .product-meta span { width: 100%; justify-content: center; }
  .selector-button,
  .button.full-width,
  .button-primary,
  .button-secondary { min-height: 52px; }
  .checkout-form { gap: 14px; }
  .checkout-form input { padding: 14px 15px; border-radius: 16px; }
  .comparison-grid strong { font-size: 1.45rem; }
  .panel-head img { width: 92px; height: 92px; }
  .supplier-url { font-size: 0.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}