:root {
  color-scheme: light;
  --ink: #22211f;
  --muted: #6e6860;
  --line: #e7e0d8;
  --paper: #fbfaf7;
  --soft: #f1ebe4;
  --accent: #9b6a43;
  --accent-dark: #5b321f;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(44, 35, 27, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter, "Segoe UI", Arial, "Microsoft YaHei", sans-serif;
}

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

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

.shop-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 250, 247, 0.86);
  border-bottom: 1px solid rgba(231, 224, 216, 0.8);
  backdrop-filter: blur(18px);
}

.topbar {
  width: min(1180px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.brand-mark {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-sub {
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-button,
.follow-button,
.primary-button,
.secondary-button,
.price-row a,
.lead-form button {
  min-height: 44px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.icon-button {
  width: 44px;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: 22px;
}

.follow-button,
.primary-button,
.lead-form button {
  background: var(--ink);
  color: var(--white);
  padding: 0 20px;
  border: 0;
}

.hero {
  position: relative;
  min-height: calc(100vh - 68px);
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(251, 250, 247, 0.95) 0%, rgba(251, 250, 247, 0.72) 36%, rgba(251, 250, 247, 0.12) 72%),
    linear-gradient(0deg, rgba(34, 33, 31, 0.2), rgba(34, 33, 31, 0));
}

.hero img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% center;
}

.hero-copy {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 clamp(46px, 8vw, 92px);
}

.shop-tag,
.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 680px;
  margin-bottom: 18px;
  font-size: clamp(42px, 7vw, 92px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(28px, 4vw, 50px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 21px;
  line-height: 1.18;
}

.hero-text {
  max-width: 560px;
  color: #403b35;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary-button,
.secondary-button {
  padding: 0 24px;
}

.secondary-button {
  border: 1px solid rgba(34, 33, 31, 0.2);
  background: rgba(255, 255, 255, 0.72);
}

.store-strip {
  width: min(1040px, calc(100% - 32px));
  margin: -32px auto 0;
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.store-strip div {
  padding: 22px;
  text-align: center;
  border-right: 1px solid var(--line);
}

.store-strip div:last-child {
  border-right: 0;
}

.store-strip strong {
  display: block;
  font-size: 26px;
}

.store-strip span {
  color: var(--muted);
  font-size: 14px;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 96px auto 0;
}

.intro,
.features,
.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, 6vw, 88px);
  align-items: start;
}

.intro > p,
.contact p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.tabs {
  display: flex;
  gap: 8px;
  padding: 6px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.tab {
  min-width: 58px;
  height: 36px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
  cursor: pointer;
}

.tab.is-active {
  background: var(--ink);
  color: var(--white);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 8px 22px rgba(44, 35, 27, 0.06);
}

.product-card.is-hidden {
  display: none;
}

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: top center;
  background: var(--soft);
}

.product-info {
  padding: 18px;
}

.badge {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.product-info p,
.bundle-grid p,
.feature-list span,
.video-grid p {
  color: var(--muted);
  line-height: 1.65;
}

.price-row {
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.price-row strong {
  font-size: 18px;
}

.price-row a {
  min-height: 38px;
  padding: 0 16px;
  background: var(--soft);
  color: var(--accent-dark);
}

.bundles {
  padding: 54px;
  width: 100%;
  max-width: none;
  background: var(--ink);
  color: var(--white);
}

.bundles .section-heading,
.bundle-grid {
  width: min(1180px, calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
}

.bundle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.bundle-grid article {
  min-height: 220px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.bundle-grid span {
  display: block;
  margin-bottom: 42px;
  color: #c89b73;
  font-size: 42px;
  font-weight: 900;
}

.bundle-grid p {
  color: rgba(255, 255, 255, 0.72);
}

.feature-list {
  display: grid;
  gap: 12px;
}

.feature-list div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.video-grid article {
  padding: 24px;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(34, 33, 31, 0.12), rgba(34, 33, 31, 0.92)),
    var(--accent-dark);
}

.play {
  width: 54px;
  height: 54px;
  margin-bottom: auto;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 999px;
}

.video-grid p {
  color: rgba(255, 255, 255, 0.78);
}

.contact {
  width: min(1180px, calc(100% - 32px));
  margin: 96px auto;
  padding: clamp(24px, 5vw, 56px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.lead-form {
  display: grid;
  gap: 14px;
}

.lead-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.lead-form input,
.lead-form select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}

.lead-form button {
  min-height: 50px;
  margin-top: 4px;
  cursor: pointer;
}

footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 42px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

footer strong {
  color: var(--ink);
}

@media (max-width: 900px) {
  .hero {
    min-height: 760px;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(251, 250, 247, 0.92) 0%, rgba(251, 250, 247, 0.44) 52%, rgba(251, 250, 247, 0.9) 100%),
      linear-gradient(0deg, rgba(34, 33, 31, 0.2), rgba(34, 33, 31, 0));
  }

  .hero img {
    object-position: right center;
  }

  .store-strip,
  .product-grid,
  .bundle-grid,
  .video-grid,
  .intro,
  .features,
  .contact {
    grid-template-columns: 1fr;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .bundles {
    padding: 42px 0;
  }
}

@media (max-width: 640px) {
  .topbar {
    width: min(100% - 22px, 1180px);
  }

  .brand-sub {
    display: none;
  }

  .hero {
    min-height: 700px;
  }

  h1 {
    max-width: 340px;
    font-size: 38px;
    line-height: 1.02;
  }

  .hero-copy,
  .section,
  .contact,
  footer {
    width: min(100% - 22px, 1180px);
  }

  .store-strip {
    width: min(100% - 22px, 1040px);
    grid-template-columns: 1fr;
  }

  .store-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .store-strip div:last-child {
    border-bottom: 0;
  }

  .tabs {
    width: 100%;
    justify-content: space-between;
  }

  .tab {
    flex: 1;
  }

  .feature-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  footer {
    flex-direction: column;
  }
}