:root {
  --ink: #101217;
  --muted: #65707d;
  --line: #e1e5ea;
  --paper: #f6f6f2;
  --white: #ffffff;
  --red: #d73b33;
  --yellow: #f4ce2f;
  --blue: #214eb2;
  --dark: #20242b;
  --selected-color: #f7f4ed;
  --radius: 8px;
  --shadow: 0 20px 55px rgba(16, 18, 23, 0.16);
}

/* Professional ecommerce redesign */
:root {
  --ink: #111318;
  --muted: #66707d;
  --line: #dde3ea;
  --paper: #f6f5ef;
  --white: #ffffff;
  --red: #d93832;
  --yellow: #f4cf35;
  --blue: #1e61b7;
  --teal: #19b9bd;
  --dark: #20242b;
  --selected-color: #f7f4ed;
  --radius: 8px;
  --shadow: 0 22px 58px rgba(17, 19, 24, 0.12);
}

body {
  background: var(--paper);
  color: var(--ink);
}

.site-header {
  width: min(1180px, calc(100% - 32px));
  border-color: rgba(221, 227, 234, 0.86);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 36px rgba(17, 19, 24, 0.22);
}

.brand-mark {
  border-radius: 8px;
  background: linear-gradient(135deg, var(--ink), #3a3f48);
}

.nav-links a {
  padding: 8px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(390px, 0.82fr);
  gap: 48px;
  align-items: start;
  min-height: auto;
  overflow: visible;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.72)),
    linear-gradient(135deg, #fffdf7 0%, #f4f0df 54%, #edf5f4 100%);
  padding: 138px max(24px, calc((100vw - 1180px) / 2)) 56px;
}

.hero-content {
  padding-top: 10px;
}

.hero-content {
  max-width: 620px;
  color: var(--ink);
}

.hero .eyebrow,
.eyebrow {
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 620px;
  margin-bottom: 18px;
  font-size: clamp(38px, 4.5vw, 60px);
  line-height: 1.06;
}

.hero-copy {
  max-width: 530px;
  margin-bottom: 24px;
  color: #424b57;
  font-size: clamp(16px, 1.45vw, 18px);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.button,
.text-button {
  border-radius: 8px;
}

.button.primary {
  background: var(--ink);
  color: var(--white);
}

.button.secondary {
  border-color: rgba(17, 19, 24, 0.24);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  max-width: 620px;
  margin: 0;
}

.hero-facts div {
  border: 1px solid rgba(221, 227, 234, 0.92);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  padding: 14px;
}

.hero-facts dt {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.hero-facts dd {
  margin: 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 950;
}

.hero-product {
  min-width: 0;
}

.hero-product-main {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfbf8;
  box-shadow: var(--shadow);
}

.hero-product-main > span {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 950;
}

.hero-product-main img {
  display: block;
  width: 100%;
  height: clamp(360px, 46vw, 540px);
  object-fit: contain;
  padding: 42px;
}

.hero-product-main figcaption {
  border-top: 1px solid var(--line);
  background: var(--white);
  padding: 13px 16px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
  line-height: 1.55;
}

.hero-proof-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 10px;
}

.hero-proof-row figure {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.hero-proof-row img {
  display: block;
  width: 100%;
  height: 132px;
  object-fit: cover;
}

.hero-proof-row figure:nth-child(3) img {
  object-fit: contain;
  padding: 6px;
  background: #fff;
}

.hero-proof-row figcaption {
  padding: 9px 10px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 950;
}

.brand-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.brand-strip div {
  padding: 24px max(24px, calc((100vw - 1180px) / 2 + 24px));
  border-right: 1px solid var(--line);
}

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

.section,
.strap-studio,
.checkout-section {
  padding: 82px max(24px, calc((100vw - 1180px) / 2));
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(220px, 0.48fr) minmax(0, 1fr);
  gap: 42px;
  align-items: start;
  margin-bottom: 30px;
}

.section-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

h2 {
  font-size: clamp(30px, 3.6vw, 48px);
  line-height: 1.08;
}

.process-section {
  background: #fffdf7;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.process-grid article,
.kit-card,
.product-card,
.variant-card,
.proof-video-card,
.proof-card,
.checkout-form,
.cart-panel,
details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(17, 19, 24, 0.05);
}

.process-grid article {
  padding: 22px;
}

.process-grid span,
.kit-card span,
.product-info > span,
.variant-card span,
.proof-video-card span,
.conversion-copy span {
  display: block;
  color: var(--red);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.process-grid h3 {
  margin-top: 12px;
}

.process-grid p,
.kit-card p,
.product-info p,
.variant-head > p,
.proof-section .section-heading > p,
.proof-card span,
.checkout-copy p,
.cart-note,
.terms p {
  color: var(--muted);
  line-height: 1.72;
}

.conversion-section {
  background: var(--white);
}

.conversion-lead,
.conversion-copy,
.conversion-feature {
  display: none;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(245px, 1fr));
  gap: 14px;
}

.showcase-card {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfbf8;
  box-shadow: 0 10px 30px rgba(17, 19, 24, 0.05);
}

.showcase-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: #fff;
}

.showcase-card figcaption {
  border-top: 1px solid var(--line);
  padding: 12px 14px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 950;
}

.kit-section,
.strap-studio {
  background: #eef2f1;
}

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

.kit-card {
  overflow: hidden;
}

.kit-card img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.kit-card-accent img {
  object-fit: contain;
  padding: 24px;
  background: #fbfbf8;
}

.kit-card div,
.product-info {
  padding: 22px;
}

.collection,
.proof-section,
.terms {
  background: var(--white);
}

.product-card {
  overflow: hidden;
}

.product-image {
  min-height: 245px;
  background: #f5f5f0;
}

.product-image img {
  display: block;
  width: 100%;
  height: 245px;
  object-fit: cover;
}

.product-image.contain img {
  object-fit: contain;
  padding: 18px;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 20px;
}

.product-meta strong {
  font-size: 22px;
}

.text-button {
  min-height: 40px;
  border: 1px solid var(--ink);
  background: var(--white);
  color: var(--ink);
  padding: 9px 12px;
  font-weight: 950;
}

.variant-head {
  display: grid;
  grid-template-columns: minmax(220px, 0.45fr) minmax(0, 1fr);
  gap: 28px;
  border-top: 1px solid var(--line);
  padding-top: 30px;
  margin: 38px 0 18px;
}

.variant-head h3 {
  margin: 0;
  font-size: clamp(26px, 3vw, 36px);
}

.price-note {
  grid-column: 2;
  margin-top: -18px;
  font-weight: 850;
}

.variant-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.variant-card {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px;
}

.variant-card img {
  width: 132px;
  height: 132px;
  border-radius: 8px;
  object-fit: contain;
  background: #fbfbf8;
}

.variant-card h3 {
  margin-bottom: 4px;
  font-size: 17px;
}

.variant-card p {
  margin-bottom: 10px;
  color: var(--muted);
  font-weight: 900;
}

.strap-studio {
  display: grid;
  grid-template-columns: minmax(260px, 0.36fr) minmax(0, 1fr);
  gap: 30px;
}

.studio-copy,
.checkout-copy {
  position: sticky;
  top: 104px;
  align-self: start;
}

.studio-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.studio-gallery,
.builder-controls {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(17, 19, 24, 0.05);
}

.studio-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 10px;
}

.detail-photo {
  position: relative;
  min-height: 178px;
  overflow: hidden;
  border-radius: 8px;
  margin: 0;
  background: #dfe3e7;
}

.detail-photo-large {
  grid-row: span 2;
  min-height: 366px;
}

.detail-photo img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.detail-photo figcaption {
  position: absolute;
  left: 10px;
  bottom: 10px;
  border-radius: 8px;
  background: rgba(17, 19, 24, 0.76);
  color: var(--white);
  padding: 7px 9px;
  font-size: 12px;
  font-weight: 950;
}

.builder-controls {
  display: grid;
  align-content: start;
  gap: 24px;
  padding: 24px;
}

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

.swatch {
  min-height: 66px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(var(--swatch), var(--swatch)) top 9px left 9px / calc(100% - 18px) 23px no-repeat,
    var(--white);
  cursor: pointer;
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
  padding-top: 35px;
}

.swatch.is-active {
  border-color: var(--red);
  box-shadow: inset 0 0 0 2px rgba(217, 56, 50, 0.14);
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.38fr) minmax(0, 1fr);
  gap: 16px;
}

.proof-video-card,
.proof-card {
  overflow: hidden;
  margin: 0;
  background: #fbfbf8;
}

.proof-video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 14;
  background: var(--ink);
  object-fit: cover;
}

.proof-video-card div {
  padding: 18px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.proof-card img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.proof-card figcaption {
  display: grid;
  gap: 6px;
  padding: 15px;
}

.checkout-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.36fr) minmax(0, 1fr);
  gap: 30px;
  background: #fffdf7;
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 16px;
}

.checkout-form,
.cart-panel {
  padding: 22px;
}

input,
select,
textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

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

details {
  padding: 18px 20px;
}

.success-panel {
  background: var(--ink);
}

@media (max-width: 1060px) {
  .hero,
  .section-heading,
  .brand-strip,
  .process-grid,
  .kit-grid,
  .product-grid,
  .variant-grid,
  .strap-studio,
  .studio-panel,
  .proof-layout,
  .proof-grid,
  .checkout-section,
  .checkout-grid,
  .terms-grid {
    grid-template-columns: 1fr;
  }

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

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

  .hero {
    gap: 34px;
    min-height: auto;
    background:
      linear-gradient(180deg, rgba(17, 19, 24, 0.82), rgba(17, 19, 24, 0.52)),
      url("./assets/swatch-royal-pop.jpg") center top / cover no-repeat;
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

  .studio-copy,
  .checkout-copy {
    position: static;
  }

  .proof-video-card video {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 680px) {
  .site-header {
    top: 8px;
    width: calc(100% - 16px);
  }

  .brand {
    font-size: 14px;
  }

  .bag-button {
    min-height: 36px;
    padding: 7px 10px;
  }

  .hero {
    padding-top: 104px;
    padding-bottom: 52px;
  }

  .hero-content {
    padding-top: 0;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-product-main img {
    height: 350px;
    padding: 28px;
  }

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

  .hero-proof-row img {
    height: 96px;
  }

  .section,
  .strap-studio,
  .checkout-section {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .variant-head {
    grid-template-columns: 1fr;
  }

  .variant-card {
    grid-template-columns: 112px 1fr;
  }

  .variant-card img {
    width: 112px;
    height: 112px;
  }

  .studio-gallery {
    grid-template-columns: 1fr;
  }

  .detail-photo-large {
    grid-row: auto;
    min-height: 300px;
  }

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

/* Cart quantity controls */
.cart-row {
  align-items: start;
}

.cart-row-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.cart-row-side {
  display: grid;
  justify-items: end;
  gap: 9px;
  flex-shrink: 0;
}

.cart-qty {
  display: inline-grid;
  grid-template-columns: 32px 34px 32px;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
}

.cart-qty button {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-size: 18px;
  font-weight: 950;
  line-height: 1;
}

.cart-qty span {
  display: grid;
  height: 32px;
  place-items: center;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
  font-size: 13px;
  font-weight: 950;
}

/* Final product image treatment */
.variant-card.is-steel img {
  background: #f4f2ed;
  mix-blend-mode: multiply;
}

.variant-card.is-photo img {
  object-fit: cover;
}

/* Final product option grid */
.variant-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.variant-card {
  grid-template-columns: 1fr;
  align-content: start;
  gap: 12px;
  padding: 14px;
}

.variant-card img {
  width: 100%;
  height: 210px;
  padding: 10px;
  object-fit: contain;
  background: #f4f2ed;
}

.variant-card.is-option img {
  mix-blend-mode: multiply;
}

.variant-card div {
  display: grid;
  gap: 6px;
}

.variant-card h3 {
  min-height: 40px;
  margin: 0;
  line-height: 1.22;
}

.variant-card p {
  margin: 0;
}

.variant-card .text-button {
  width: 100%;
  margin-top: 6px;
}

.strap-studio {
  grid-template-columns: 1fr;
  gap: 22px;
}

.studio-copy {
  position: static;
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 1fr);
  gap: 28px;
  align-items: end;
}

.studio-copy h2 {
  max-width: 620px;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 0.98;
}

.studio-copy p {
  max-width: 660px;
}

.studio-panel {
  display: block;
}

.studio-gallery {
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 14px;
}

.detail-photo,
.detail-photo-large {
  grid-row: auto;
  min-height: 0;
  aspect-ratio: 4 / 3;
}

.detail-photo img {
  min-height: 0;
}

.value-section {
  background: #fffdf7;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.value-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 22px;
  box-shadow: 0 10px 30px rgba(17, 19, 24, 0.05);
}

.value-grid span {
  display: block;
  color: var(--red);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.value-grid h3 {
  margin: 12px 0 8px;
}

.value-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.price-note {
  grid-column: 2;
  margin-top: -18px;
  font-weight: 850;
}

@media (max-width: 1180px) {
  .variant-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .variant-card img {
    height: 190px;
  }
}

@media (max-width: 760px) {
  .variant-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .variant-card img {
    height: 150px;
  }

  .variant-card h3 {
    min-height: 0;
    font-size: 15px;
  }

  .studio-copy,
  .studio-gallery,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .price-note {
    grid-column: 1;
    margin-top: 0;
  }
}

/* Final hero alignment lock */
.hero {
  align-items: start;
}

.hero-content {
  align-self: start;
}

@media (max-width: 680px) {
  .hero-content {
    padding-top: 0;
  }
}

/* Final hero alignment lock */
.hero {
  align-items: start;
}

.hero-content {
  align-self: start;
}

@media (max-width: 680px) {
  .hero-content {
    padding-top: 0;
  }
}

/* Hero alignment lock */
.hero {
  align-items: start;
}

.hero-content {
  align-self: start;
  padding-top: 28px;
}

@media (max-width: 680px) {
  .hero-content {
    padding-top: 0;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "PingFang HK",
    "Microsoft JhengHei", sans-serif;
  letter-spacing: 0;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  z-index: 40;
  top: 14px;
  left: 50%;
  display: flex;
  width: min(1120px, calc(100% - 28px));
  transform: translateX(-50%);
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  padding: 10px 12px;
  box-shadow: 0 8px 28px rgba(16, 18, 23, 0.12);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 950;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  font-size: 12px;
}

.nav-links {
  display: flex;
  gap: 18px;
  color: var(--dark);
  font-size: 14px;
  font-weight: 850;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.language-link {
  display: inline-grid;
  min-width: 38px;
  min-height: 38px;
  place-items: center;
  border: 1px solid rgba(17, 19, 24, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--ink);
  font-size: 13px;
  font-weight: 950;
}

.bag-button,
.text-button,
.link-button,
.icon-button {
  cursor: pointer;
}

.bag-button {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  padding: 8px 14px;
  font-weight: 950;
}

.bag-button span {
  display: grid;
  min-width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: var(--red);
  font-size: 12px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(440px, 1.08fr);
  gap: 44px;
  align-items: start;
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 18%, rgba(244, 206, 47, 0.22), transparent 24%),
    radial-gradient(circle at 70% 74%, rgba(33, 78, 178, 0.14), transparent 28%),
    linear-gradient(120deg, #fbfaf6 0%, #ffffff 54%, #eef3f5 100%);
  padding: 128px max(22px, calc((100vw - 1120px) / 2)) 72px;
}

.hero-content {
  max-width: 590px;
  color: var(--ink);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--red);
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(46px, 7vw, 88px);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 560px;
  font-size: clamp(44px, 5.8vw, 76px);
  line-height: 1;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(30px, 4.4vw, 56px);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.2;
}

.hero-copy {
  max-width: 560px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
}

.hero-buybox {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  padding: 16px;
  margin-bottom: 18px;
  box-shadow: 0 12px 34px rgba(16, 18, 23, 0.08);
}

.hero-buybox span,
.hero-points span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.hero-buybox strong {
  display: block;
  margin-top: 3px;
  font-size: 28px;
}

.hero-buybox p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

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

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.hero-points span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  padding: 8px 10px;
  color: var(--ink);
}

.hero-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 126px;
  gap: 14px;
  align-items: stretch;
  min-width: 0;
}

.hero-main-visual,
.hero-thumbs img {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 48px rgba(16, 18, 23, 0.12);
}

.hero-main-visual {
  position: relative;
  overflow: hidden;
  margin: 0;
  min-height: 520px;
}

.hero-main-visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.hero-main-visual figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  padding: 8px 10px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 950;
  backdrop-filter: blur(12px);
}

.hero-thumbs {
  display: grid;
  gap: 14px;
}

.hero-thumbs img {
  display: block;
  width: 126px;
  height: 164px;
  object-fit: cover;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 12px 18px;
  cursor: pointer;
  font-weight: 950;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

.button:hover,
.text-button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--red);
  color: var(--white);
}

.button.secondary {
  border-color: rgba(16, 18, 23, 0.28);
  color: var(--ink);
}

.button.secondary.light {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
}

.button.dark {
  background: var(--ink);
  color: var(--white);
}

.button.full {
  width: 100%;
}

.brand-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.brand-strip div {
  padding: 22px;
  border-right: 1px solid var(--line);
}

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

.brand-strip strong,
.brand-strip span {
  display: block;
}

.brand-strip strong {
  margin-bottom: 6px;
  font-size: 18px;
}

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

.section,
.strap-studio,
.checkout-section {
  scroll-margin-top: 112px;
  padding: 86px max(22px, calc((100vw - 1120px) / 2));
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(220px, 0.45fr) minmax(320px, 1fr);
  gap: 46px;
  margin-bottom: 34px;
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.story-grid p,
.kit-card p,
.product-info p,
.variant-head > p,
.conversion-copy p,
.studio-copy p,
.proof-section .section-heading > p,
.proof-card span,
.checkout-copy p,
.cart-note,
.terms p {
  color: var(--muted);
  line-height: 1.7;
}

.conversion-section {
  background: var(--white);
}

.conversion-lead {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
  align-items: stretch;
  margin-bottom: 18px;
}

.conversion-feature,
.showcase-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8f8f5;
  box-shadow: 0 10px 30px rgba(16, 18, 23, 0.06);
}

.conversion-feature {
  margin: 0;
}

.conversion-feature img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 470px;
  object-fit: cover;
}

.conversion-copy {
  display: grid;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(150deg, rgba(247, 244, 237, 0.92), rgba(255, 255, 255, 0.96)),
    var(--white);
  padding: 28px;
}

.conversion-copy span {
  display: block;
  margin-bottom: 8px;
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.conversion-copy h3 {
  font-size: 30px;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.showcase-card {
  margin: 0;
}

.showcase-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.showcase-card figcaption {
  padding: 12px 14px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 950;
}

.collection {
  background: var(--white);
}

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

.featured-products {
  margin-bottom: 38px;
}

.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 30px rgba(16, 18, 23, 0.06);
}

.product-image,
.product-swatch {
  min-height: 245px;
  background: #ecebea;
}

.product-image img {
  display: block;
  width: 100%;
  height: 245px;
  object-fit: cover;
}

.product-image.contain {
  background: #f7f7f4;
}

.product-image.contain img {
  object-fit: contain;
  padding: 10px;
}

.product-image.detail img {
  object-fit: cover;
}

.kit-section {
  background: #eef1f5;
}

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

.kit-card {
  overflow: hidden;
  border: 1px solid #d8dde4;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 30px rgba(16, 18, 23, 0.06);
}

.kit-card img {
  display: block;
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.kit-card div {
  padding: 22px;
}

.kit-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.kit-card-accent img {
  object-fit: contain;
  background: #f7f7f4;
  padding: 18px;
}

.product-swatch {
  background:
    radial-gradient(circle at 42% 50%, rgba(255, 255, 255, 0.88), transparent 23%),
    linear-gradient(135deg, #f7f4ed, #e0e5ef);
}

.product-yellow {
  background:
    radial-gradient(circle at 48% 44%, var(--yellow), transparent 17%),
    linear-gradient(135deg, #faf6dd, #dfe6f0);
}

.product-set {
  background:
    linear-gradient(90deg, transparent 24%, var(--red) 24% 38%, transparent 38% 48%, var(--blue) 48% 62%, transparent 62%),
    radial-gradient(circle at 73% 44%, var(--yellow), transparent 14%),
    linear-gradient(135deg, #f2f2ee, #d8e0e8);
}

.product-info {
  padding: 22px;
}

.product-info > span {
  display: block;
  margin-bottom: 8px;
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 20px;
}

.product-meta strong {
  font-size: 20px;
}

.text-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--white);
  padding: 9px 12px;
  color: var(--ink);
  font-weight: 900;
  transition: transform 160ms ease;
}

.variant-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  border-top: 1px solid var(--line);
  padding-top: 30px;
  margin-bottom: 18px;
}

.variant-head h3 {
  margin: 0;
  font-size: 30px;
}

.variant-head > p {
  max-width: 520px;
  margin: 0;
}

.variant-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.variant-card {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8f8f5;
  padding: 14px;
}

.variant-card img {
  width: 140px;
  height: 140px;
  border-radius: var(--radius);
  object-fit: contain;
  background: #f7f7f4;
}

.variant-card span,
.proof-video-card span {
  display: block;
  margin-bottom: 6px;
  color: var(--red);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.variant-card h3 {
  margin-bottom: 5px;
  font-size: 17px;
}

.variant-card p {
  margin-bottom: 12px;
  color: var(--muted);
  font-weight: 850;
}

.strap-studio {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  gap: 34px;
  background: #eef1f5;
}

.studio-copy {
  position: sticky;
  top: 96px;
  align-self: start;
}

.studio-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1fr);
  gap: 18px;
}

.studio-gallery,
.builder-controls,
.checkout-form,
.cart-panel {
  border: 1px solid #d8dde4;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 30px rgba(16, 18, 23, 0.06);
}

.studio-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 12px;
}

.detail-photo {
  position: relative;
  min-height: 180px;
  overflow: hidden;
  border-radius: var(--radius);
  margin: 0;
  background: #dfe3e7;
}

.detail-photo-large {
  grid-row: span 2;
  min-height: 372px;
}

.detail-photo img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.detail-photo figcaption {
  position: absolute;
  left: 10px;
  bottom: 10px;
  border-radius: var(--radius);
  background: rgba(16, 18, 23, 0.72);
  color: var(--white);
  padding: 7px 9px;
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(10px);
}

.watch-builder {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 48%, rgba(255, 255, 255, 0.72), transparent 20%),
    linear-gradient(135deg, rgba(245, 207, 49, 0.42), rgba(33, 78, 178, 0.2));
}

.strap-preview,
.watch-preview {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.strap-preview {
  top: 48px;
  width: 72px;
  height: 260px;
  border: 1px solid rgba(16, 18, 23, 0.12);
  border-radius: 36px;
  background: var(--selected-color);
}

.watch-preview {
  top: 134px;
  width: 108px;
  height: 108px;
  border: 12px solid var(--white);
  border-radius: 50%;
  background: var(--ink);
  box-shadow: var(--shadow);
}

.builder-controls {
  display: grid;
  align-content: start;
  gap: 26px;
  padding: 24px;
}

.swatches {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.swatch {
  min-height: 70px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(var(--swatch), var(--swatch)) top 10px left 10px / calc(100% - 20px) 24px no-repeat,
    var(--white);
  cursor: pointer;
  color: var(--ink);
  font-size: 12px;
  font-weight: 850;
  padding-top: 36px;
}

.swatch.is-active {
  border-color: var(--red);
  box-shadow: inset 0 0 0 2px rgba(213, 59, 50, 0.14);
}

.proof-section {
  background: var(--white);
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.42fr) 1fr;
  gap: 18px;
}

.proof-video-card,
.proof-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8f8f5;
  box-shadow: 0 10px 30px rgba(16, 18, 23, 0.06);
}

.proof-video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 14;
  background: var(--ink);
  object-fit: cover;
}

.proof-video-card div {
  padding: 18px;
}

.proof-video-card h3 {
  margin: 0;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.proof-card {
  margin: 0;
}

.proof-card img {
  display: block;
  width: 100%;
  height: 330px;
  object-fit: cover;
}

.proof-card figcaption {
  display: grid;
  gap: 6px;
  padding: 16px;
}

.proof-card strong {
  font-size: 18px;
}

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

label {
  display: grid;
  gap: 8px;
}

label span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  padding: 12px;
  color: var(--ink);
}

textarea {
  resize: vertical;
}

.checkout-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  gap: 34px;
}

.checkout-copy {
  position: sticky;
  top: 96px;
  align-self: start;
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 350px;
  gap: 18px;
}

.checkout-form,
.cart-panel {
  padding: 22px;
}

.wide-label {
  margin-top: 14px;
}

.agree {
  display: flex;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 10px;
  margin: 16px 0;
}

.agree input {
  width: auto;
  margin-top: 3px;
}

.cart-top,
.cart-row,
.cart-total,
.drawer-head,
.drawer-total {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.link-button,
.icon-button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-weight: 850;
}

.icon-button {
  color: var(--ink);
  font-size: 30px;
  line-height: 1;
}

.cart-items {
  display: grid;
  gap: 12px;
  min-height: 56px;
}

.cart-empty {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 14px;
  color: var(--muted);
}

.cart-row {
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.cart-row strong,
.cart-row span {
  display: block;
}

.cart-row small {
  color: var(--muted);
}

.cart-total,
.drawer-total {
  border-top: 1px solid var(--line);
  margin-top: 16px;
  padding-top: 16px;
  align-items: baseline;
}

.cart-total strong,
.drawer-total strong {
  color: var(--red);
  font-size: 24px;
}

.cart-total.muted strong {
  color: var(--muted);
  font-size: 15px;
}

.cart-note {
  margin: 14px 0 0;
  font-size: 13px;
}

.terms {
  background: var(--white);
}

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

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  padding: 18px 20px;
}

summary {
  cursor: pointer;
  font-weight: 950;
}

details p {
  margin: 14px 0 0;
}

.success-panel {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  background: var(--ink);
  color: var(--white);
  padding: 56px max(22px, calc((100vw - 1120px) / 2));
}

.success-panel[hidden] {
  display: none;
}

.success-panel p:not(.eyebrow) {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.drawer-backdrop {
  position: fixed;
  z-index: 80;
  inset: 0;
  background: rgba(16, 18, 23, 0.42);
}

.drawer-backdrop[hidden],
.bag-drawer[hidden] {
  display: none;
}

.bag-drawer {
  position: fixed;
  z-index: 90;
  top: 0;
  right: 0;
  display: grid;
  width: min(420px, 100%);
  height: 100svh;
  grid-template-rows: auto 1fr auto auto;
  gap: 18px;
  background: var(--white);
  padding: 22px;
  box-shadow: var(--shadow);
}

.drawer-head {
  align-items: center;
}

.drawer-head h2 {
  font-size: 28px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding: 24px max(22px, calc((100vw - 1120px) / 2));
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 1020px) {
  .nav-links {
    display: none;
  }

  .brand-strip,
  .hero,
  .conversion-lead,
  .section-heading,
  .story-grid,
  .kit-grid,
  .product-grid,
  .variant-grid,
  .strap-studio,
  .studio-panel,
  .proof-layout,
  .proof-grid,
  .checkout-section,
  .checkout-grid,
  .terms-grid {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    grid-template-columns: 1fr;
  }

  .hero-thumbs {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-thumbs img {
    width: 100%;
    height: 150px;
  }

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

  .variant-head {
    display: grid;
  }

  .proof-video-card video {
    aspect-ratio: 16 / 10;
  }

  .studio-copy,
  .checkout-copy {
    position: static;
  }

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

@media (max-width: 620px) {
  .site-header {
    top: 8px;
    width: calc(100% - 16px);
  }

  .brand {
    font-size: 14px;
  }

  .bag-button {
    padding: 8px 10px;
  }

  .language-link {
    min-width: 36px;
    min-height: 36px;
  }

  .hero {
    padding-top: 116px;
    padding-bottom: 58px;
    gap: 28px;
  }

  .hero-buybox {
    grid-template-columns: 1fr;
  }

  .hero-main-visual {
    min-height: 360px;
  }

  .hero-main-visual figcaption {
    position: static;
    border-radius: 0;
  }

  .hero-thumbs img {
    height: 108px;
  }

  .section,
  .kit-section,
  .strap-studio,
  .checkout-section {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .kit-card img {
    height: 300px;
  }

  .product-meta,
  .builder-row,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .variant-card {
    grid-template-columns: 116px 1fr;
  }

  .variant-card img {
    width: 116px;
    height: 116px;
  }

  .studio-gallery {
    grid-template-columns: 1fr;
  }

  .detail-photo-large {
    grid-row: auto;
    min-height: 300px;
  }

  .proof-card img {
    height: 280px;
  }

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

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

  .watch-builder {
    min-height: 300px;
  }

  .strap-preview {
    top: 32px;
    height: 230px;
  }

  .watch-preview {
    top: 110px;
  }
}

/* Final redesigned storefront layer */
:root {
  --ink: #111318;
  --muted: #66707d;
  --line: #dde3ea;
  --paper: #f6f5ef;
  --white: #ffffff;
  --red: #d93832;
  --yellow: #f4cf35;
  --blue: #1e61b7;
  --teal: #19b9bd;
  --dark: #20242b;
  --selected-color: #f7f4ed;
  --radius: 8px;
  --shadow: 0 22px 58px rgba(17, 19, 24, 0.12);
}

body {
  background: var(--paper);
  color: var(--ink);
}

.site-header {
  width: min(1180px, calc(100% - 32px));
  border-color: rgba(221, 227, 234, 0.86);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 28px rgba(17, 19, 24, 0.08);
}

.brand-mark {
  border-radius: 8px;
  background: linear-gradient(135deg, var(--ink), #3a3f48);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(330px, 0.52fr);
  gap: 46px;
  align-items: center;
  min-height: 760px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(17, 19, 24, 0.84) 0%, rgba(17, 19, 24, 0.58) 43%, rgba(17, 19, 24, 0.16) 100%),
    linear-gradient(180deg, rgba(17, 19, 24, 0.3), rgba(17, 19, 24, 0.4)),
    url("./assets/swatch-royal-pop.jpg") center / cover no-repeat;
  padding: 128px max(24px, calc((100vw - 1180px) / 2)) 72px;
}

.hero-content {
  padding-top: 0;
}

.hero-content {
  max-width: 620px;
  color: var(--white);
}

.hero .eyebrow,
.eyebrow {
  color: var(--yellow);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 740px;
  margin-bottom: 18px;
  color: var(--white);
  font-size: clamp(48px, 6.2vw, 88px);
  line-height: 0.98;
}

.hero-copy {
  max-width: 660px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.button,
.text-button {
  border-radius: 8px;
}

.button.primary {
  background: var(--red);
  color: var(--white);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.64);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  max-width: 620px;
  margin: 0;
}

.hero-facts div {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  padding: 14px;
  backdrop-filter: blur(12px);
}

.hero-facts dt {
  margin-bottom: 5px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 900;
}

.hero-facts dd {
  margin: 0;
  color: var(--white);
  font-size: 15px;
  font-weight: 950;
}

.hero-product {
  min-width: 0;
  align-self: center;
}

.hero-product-main {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

.hero-product-main > span {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 950;
}

.hero-product-main img {
  display: block;
  width: 100%;
  height: 340px;
  object-fit: contain;
  padding: 30px 44px;
  opacity: 1;
  transition: opacity 220ms ease;
}

.hero-product-main img.is-changing {
  opacity: 0;
}

.hero-carousel-controls {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  pointer-events: none;
}

.carousel-button {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(17, 19, 24, 0.14);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  cursor: pointer;
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
  pointer-events: auto;
  box-shadow: 0 10px 24px rgba(17, 19, 24, 0.12);
}

.hero-product-main figcaption {
  border-top: 1px solid rgba(17, 19, 24, 0.12);
  background: var(--white);
  padding: 13px 16px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
  line-height: 1.55;
}

.hero-proof-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 10px;
}

.hero-proof-row figure {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
}

.hero-proof-row img {
  display: block;
  width: 100%;
  height: 76px;
  object-fit: cover;
}

.hero-proof-row figcaption {
  padding: 8px 10px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 950;
}

.brand-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.brand-strip div {
  padding: 24px;
  border-right: 1px solid var(--line);
}

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

.section,
.strap-studio,
.checkout-section {
  padding: 82px max(24px, calc((100vw - 1180px) / 2));
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(220px, 0.48fr) minmax(0, 1fr);
  gap: 42px;
  align-items: start;
  margin-bottom: 30px;
}

.section-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

h2 {
  font-size: clamp(30px, 3.6vw, 48px);
  line-height: 1.08;
}

.process-section {
  background: #fffdf7;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.process-grid article,
.kit-card,
.product-card,
.variant-card,
.proof-video-card,
.proof-card,
.checkout-form,
.cart-panel,
details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(17, 19, 24, 0.05);
}

.process-grid article {
  padding: 22px;
}

.process-grid span,
.kit-card span,
.product-info > span,
.variant-card span,
.proof-video-card span,
.conversion-copy span {
  display: block;
  color: var(--red);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.process-grid h3 {
  margin-top: 12px;
}

.process-grid p,
.kit-card p,
.product-info p,
.variant-head > p,
.proof-section .section-heading > p,
.proof-card span,
.checkout-copy p,
.cart-note,
.terms p {
  color: var(--muted);
  line-height: 1.72;
}

.conversion-section {
  background: var(--white);
}

.conversion-lead,
.conversion-copy,
.conversion-feature {
  display: none;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(245px, 1fr));
  gap: 14px;
}

.showcase-card {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfbf8;
  box-shadow: 0 10px 30px rgba(17, 19, 24, 0.05);
}

.showcase-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: #fff;
}

.showcase-card figcaption {
  border-top: 1px solid var(--line);
  padding: 12px 14px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 950;
}

.kit-section,
.strap-studio {
  background: #eef2f1;
}

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

.kit-card,
.product-card {
  overflow: hidden;
}

.kit-card img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.kit-card-accent img {
  object-fit: contain;
  padding: 24px;
  background: #fbfbf8;
}

.kit-card div,
.product-info {
  padding: 22px;
}

.collection,
.proof-section,
.terms {
  background: var(--white);
}

.product-image {
  min-height: 245px;
  background: #f5f5f0;
}

.product-image img {
  display: block;
  width: 100%;
  height: 245px;
  object-fit: cover;
}

.product-image.contain img {
  object-fit: contain;
  padding: 18px;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 20px;
}

.product-meta strong {
  font-size: 22px;
}

.text-button {
  min-height: 40px;
  border: 1px solid var(--ink);
  background: var(--white);
  color: var(--ink);
  padding: 9px 12px;
  font-weight: 950;
}

.variant-head {
  display: grid;
  grid-template-columns: minmax(220px, 0.45fr) minmax(0, 1fr);
  gap: 28px;
  border-top: 1px solid var(--line);
  padding-top: 30px;
  margin: 38px 0 18px;
}

.variant-head h3 {
  margin: 0;
  font-size: clamp(26px, 3vw, 36px);
}

.variant-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.variant-card {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px;
}

.variant-card img {
  width: 132px;
  height: 132px;
  border-radius: 8px;
  object-fit: contain;
  background: #fbfbf8;
}

.variant-card h3 {
  margin-bottom: 4px;
  font-size: 17px;
}

.variant-card p {
  margin-bottom: 10px;
  color: var(--muted);
  font-weight: 900;
}

.strap-studio {
  display: grid;
  grid-template-columns: minmax(260px, 0.36fr) minmax(0, 1fr);
  gap: 30px;
}

.studio-copy,
.checkout-copy {
  position: sticky;
  top: 104px;
  align-self: start;
}

.studio-panel {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(280px, 0.6fr);
  gap: 16px;
}

.studio-gallery,
.builder-controls {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(17, 19, 24, 0.05);
}

.studio-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 10px;
}

.detail-photo {
  position: relative;
  min-height: 178px;
  overflow: hidden;
  border-radius: 8px;
  margin: 0;
  background: #dfe3e7;
}

.detail-photo-large {
  grid-row: span 2;
  min-height: 366px;
}

.detail-photo img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.detail-photo figcaption {
  position: absolute;
  left: 10px;
  bottom: 10px;
  border-radius: 8px;
  background: rgba(17, 19, 24, 0.76);
  color: var(--white);
  padding: 7px 9px;
  font-size: 12px;
  font-weight: 950;
}

.builder-controls {
  display: grid;
  align-content: start;
  gap: 24px;
  padding: 24px;
}

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

.swatch {
  min-height: 66px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(var(--swatch), var(--swatch)) top 9px left 9px / calc(100% - 18px) 23px no-repeat,
    var(--white);
  cursor: pointer;
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
  padding-top: 35px;
}

.swatch.is-active {
  border-color: var(--red);
  box-shadow: inset 0 0 0 2px rgba(217, 56, 50, 0.14);
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.38fr) minmax(0, 1fr);
  gap: 16px;
}

.proof-video-card,
.proof-card {
  overflow: hidden;
  margin: 0;
  background: #fbfbf8;
}

.proof-video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 14;
  background: var(--ink);
  object-fit: cover;
}

.proof-video-card div {
  padding: 18px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.proof-card img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.proof-card figcaption {
  display: grid;
  gap: 6px;
  padding: 15px;
}

.checkout-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.36fr) minmax(0, 1fr);
  gap: 30px;
  background: #fffdf7;
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 16px;
}

.checkout-form,
.cart-panel {
  padding: 22px;
}

input,
select,
textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

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

details {
  padding: 18px 20px;
}

.success-panel {
  background: var(--ink);
}

@media (max-width: 1060px) {
  .hero,
  .section-heading,
  .brand-strip,
  .process-grid,
  .kit-grid,
  .product-grid,
  .variant-grid,
  .strap-studio,
  .studio-panel,
  .proof-layout,
  .proof-grid,
  .checkout-section,
  .checkout-grid,
  .terms-grid {
    grid-template-columns: 1fr;
  }

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

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

  .hero {
    gap: 34px;
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

  .studio-copy,
  .checkout-copy {
    position: static;
  }

  .proof-video-card video {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 680px) {
  .site-header {
    top: 8px;
    width: calc(100% - 16px);
  }

  .brand {
    font-size: 14px;
  }

  .bag-button {
    min-height: 36px;
    padding: 7px 10px;
  }

  .language-link {
    min-width: 36px;
    min-height: 36px;
  }

  .hero {
    padding-top: 112px;
    padding-bottom: 48px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .hero-product-main img {
    height: 280px;
    padding: 24px 36px;
  }

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

  .hero-proof-row img {
    height: 78px;
  }

  .section,
  .strap-studio,
  .checkout-section {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .variant-head {
    grid-template-columns: 1fr;
  }

  .variant-card {
    grid-template-columns: 112px 1fr;
  }

  .variant-card img {
    width: 112px;
    height: 112px;
  }

  .studio-gallery {
    grid-template-columns: 1fr;
  }

  .detail-photo-large {
    grid-row: auto;
    min-height: 300px;
  }

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

/* Final cart quantity controls */
.cart-row {
  align-items: start;
}

.cart-row-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.cart-row-side {
  display: grid;
  flex-shrink: 0;
  gap: 9px;
  justify-items: end;
}

.cart-qty {
  display: inline-grid;
  grid-template-columns: 32px 34px 32px;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
}

.cart-qty button {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-size: 18px;
  font-weight: 950;
  line-height: 1;
}

.cart-qty span {
  display: grid;
  height: 32px;
  place-items: center;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
  font-size: 13px;
  font-weight: 950;
}

.checkout-status {
  min-height: 24px;
  margin: 0;
  color: var(--red);
  font-size: 14px;
  font-weight: 850;
}

button:disabled,
.button:disabled {
  cursor: progress;
  opacity: 0.68;
}

.success-hero {
  min-height: 78vh;
}

/* Final p2 option and studio layout */
.variant-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.variant-card {
  grid-template-columns: 1fr;
  align-content: start;
  gap: 12px;
  padding: 14px;
}

.variant-card img {
  width: 100%;
  height: 210px;
  padding: 10px;
  object-fit: contain;
  background: #f4f2ed;
}

.variant-card.is-option img {
  mix-blend-mode: multiply;
}

.variant-card div {
  display: grid;
  gap: 6px;
}

.variant-card h3 {
  min-height: 40px;
  margin: 0;
  line-height: 1.22;
}

.variant-card p {
  margin: 0;
}

.variant-card .text-button {
  width: 100%;
  margin-top: 6px;
}

.strap-studio {
  grid-template-columns: 1fr;
  gap: 22px;
}

.studio-copy {
  position: static;
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 1fr);
  gap: 28px;
  align-items: end;
}

.studio-copy h2 {
  max-width: 620px;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 0.98;
}

.studio-copy p {
  max-width: 660px;
}

.studio-panel {
  display: block;
}

.studio-gallery {
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 14px;
}

.detail-photo,
.detail-photo-large {
  grid-row: auto;
  min-height: 0;
  aspect-ratio: 4 / 3;
}

.detail-photo img {
  min-height: 0;
}

@media (max-width: 1180px) {
  .variant-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .variant-card img {
    height: 190px;
  }
}

@media (max-width: 760px) {
  .variant-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .variant-card img {
    height: 150px;
  }

  .variant-card h3 {
    min-height: 0;
    font-size: 15px;
  }

  .studio-copy,
  .studio-gallery {
    grid-template-columns: 1fr;
  }
}

.brand-mark {
  overflow: hidden;
  border: 1px solid rgba(17, 19, 24, 0.12);
  border-radius: 8px;
  background: var(--white);
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}