:root {
  --ink: #111418;
  --muted: #65707c;
  --line: #d9dee4;
  --paper: #f5f6f3;
  --white: #ffffff;
  --copper: #b36d3c;
  --steel: #71808f;
  --blue: #264d73;
  --green: #2f6f57;
  --silver: #c8ccc5;
  --charcoal: #171b20;
  --shadow: 0 20px 60px rgba(17, 20, 24, 0.12);
  --soft-shadow: 0 14px 36px rgba(17, 20, 24, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

img {
  max-width: 100%;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(245, 246, 243, 0.92);
  border-bottom: 1px solid rgba(17, 20, 24, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 3vw, 32px);
  color: #3f4852;
  font-size: 14px;
  font-weight: 600;
}

.main-nav a,
.footer-links a {
  transition: color 160ms ease;
}

.main-nav a:hover,
.footer-links a:hover {
  color: var(--copper);
}

.cart-button,
.primary-action,
.secondary-action,
.bundle-button,
.contact-form button,
.checkout-button,
.checkout-form button {
  min-height: 44px;
  border: 0;
  cursor: pointer;
  font-weight: 800;
}

.cart-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--white);
  border: 1px solid var(--line);
}

.cart-button strong {
  display: grid;
  min-width: 26px;
  height: 26px;
  place-items: center;
  background: var(--copper);
  color: var(--white);
  font-size: 13px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(360px, 1.16fr);
  align-items: center;
  min-height: min(820px, calc(100vh - 74px));
  padding: clamp(30px, 5vw, 76px) clamp(18px, 4vw, 56px) clamp(22px, 4vw, 54px);
  gap: clamp(24px, 5vw, 64px);
}

.hero-copy {
  max-width: 640px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--copper);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 20px;
  font-size: clamp(42px, 5.7vw, 74px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 19px;
}

.hero-copy > p:not(.eyebrow),
.bundle-band p,
.support-section p,
.why-section p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
}

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

.primary-action:hover,
.checkout-button:hover {
  background: #252b31;
}

.secondary-action {
  border: 1px solid var(--line);
  background: var(--white);
}

.secondary-action:hover,
.cart-button:hover {
  border-color: #bfc6ce;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-row span {
  padding: 9px 12px;
  background: var(--white);
  border: 1px solid var(--line);
  color: #37404a;
  font-size: 13px;
  font-weight: 700;
}

.hero-media {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  background: #e9e5df;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-media::before {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  height: 28%;
  content: "";
  background: linear-gradient(180deg, transparent, rgba(17, 20, 24, 0.32));
}

.hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media-card {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 2;
  width: min(360px, calc(100% - 36px));
  padding: 16px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.56);
  backdrop-filter: blur(12px);
}

.hero-media-card span {
  display: block;
  margin-bottom: 6px;
  color: var(--copper);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-media-card strong {
  display: block;
  color: var(--ink);
  line-height: 1.35;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding: 0 clamp(18px, 4vw, 56px) clamp(24px, 4vw, 54px);
}

.proof-strip div {
  min-height: 118px;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
}

.proof-strip strong {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
}

.proof-strip span {
  color: var(--muted);
  line-height: 1.55;
}

.category-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 18px clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.category {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--line);
  background: var(--white);
  color: #3f4852;
  cursor: pointer;
  font-weight: 800;
}

.category.active {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}

.shop-section,
.materials-section,
.use-section,
.why-section,
.reviews-section,
.selection-section,
.support-section,
.info-section {
  padding: clamp(46px, 7vw, 90px) clamp(18px, 4vw, 56px);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 28px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  display: flex;
  min-height: 430px;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.product-card:hover {
  border-color: #c5ccd3;
  box-shadow: var(--soft-shadow);
  transform: translateY(-2px);
}

.product-visual {
  display: grid;
  min-height: 210px;
  overflow: hidden;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(38, 77, 115, 0.08), transparent 50%),
    #eef1f1;
}

.product-photo {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 220ms ease;
}

.product-card:hover .product-photo {
  transform: scale(1.05);
}

.product-title-link:hover {
  color: var(--blue);
}

.product-shape {
  position: relative;
  width: 52%;
  min-width: 130px;
  max-width: 190px;
  aspect-ratio: 0.72;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 6px),
    #171b20;
  border: 1px solid #2d333a;
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.04), 0 16px 32px rgba(17, 20, 24, 0.2);
}

.product-shape::before,
.product-shape::after {
  position: absolute;
  content: "";
}

.product-shape::before {
  top: 14%;
  right: 10px;
  width: 4px;
  height: 70%;
  background: var(--copper);
}

.product-shape::after {
  left: 18%;
  bottom: 18px;
  width: 44%;
  height: 3px;
  background: #69727d;
}

.product-shape.key {
  width: 42%;
  min-width: 112px;
  aspect-ratio: 0.86;
}

.product-shape.laptop {
  width: 70%;
  aspect-ratio: 1.42;
}

.product-shape.travel {
  width: 48%;
  aspect-ratio: 0.78;
}

.product-shape.signal-sleeve {
  border-radius: 0 0 14px 14px;
}

.product-shape.signal-sleeve::before {
  width: 5px;
}

.product-shape.signal-sleeve::after {
  width: 54%;
  background: #d19a73;
}

.product-shape.relay-duo {
  width: 40%;
  min-width: 98px;
  aspect-ratio: 0.72;
  transform: translateX(-22px) rotate(-5deg);
}

.product-shape.relay-duo::after {
  left: calc(100% + 16px);
  bottom: -2px;
  width: 92%;
  height: 100%;
  background: #171b20;
  border: 1px solid #2d333a;
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.04);
  transform: rotate(9deg);
}

.product-shape.field-sleeve {
  width: 76%;
  aspect-ratio: 1.45;
  border-radius: 8px;
}

.product-shape.field-sleeve::before {
  top: 18px;
  right: 18px;
  width: 72%;
  height: 5px;
}

.product-shape.field-sleeve::after {
  left: 18px;
  bottom: 18px;
  width: 34%;
}

.product-shape.passport-wallet {
  width: 46%;
  aspect-ratio: 0.72;
  border-radius: 3px;
}

.product-shape.passport-wallet::before {
  right: auto;
  left: 16px;
  width: 4px;
  background: #7e8994;
}

.product-shape.passport-wallet::after {
  left: 32%;
  width: 38%;
  background: var(--copper);
}

.product-shape.tablet-locker {
  width: 66%;
  aspect-ratio: 1.22;
  border-radius: 6px;
}

.product-shape.tablet-locker::before {
  background: var(--blue);
  height: 58%;
}

.product-shape.mini-locker {
  width: 36%;
  min-width: 96px;
  aspect-ratio: 0.68;
}

.product-shape.mini-locker::before {
  background: #d17c34;
}

.product-shape.home-drop {
  width: 38%;
  min-width: 92px;
  aspect-ratio: 0.78;
  transform: translateX(-34px);
}

.product-shape.home-drop::before {
  background: #7e8994;
}

.product-shape.home-drop::after {
  left: calc(100% + 14px);
  bottom: 0;
  width: 180%;
  height: 88%;
  background:
    linear-gradient(90deg, transparent 0 31%, #7e8994 31% 34%, transparent 34% 66%, #7e8994 66% 69%, transparent 69%),
    #171b20;
  border: 1px solid #2d333a;
}

.product-shape.travel-command {
  width: 42%;
  aspect-ratio: 0.72;
  transform: translateX(-42px);
}

.product-shape.travel-command::after {
  left: calc(100% + 18px);
  bottom: 2px;
  width: 185%;
  height: 82%;
  background:
    linear-gradient(90deg, #171b20 0 42%, transparent 42% 50%, #171b20 50% 100%),
    #171b20;
  border: 1px solid #2d333a;
}

.product-shape.crossbody {
  width: 58%;
  aspect-ratio: 1.22;
  border-radius: 10px;
}

.product-shape.crossbody::before {
  top: -24px;
  left: 18%;
  width: 72%;
  height: 54px;
  border: 4px solid #65707c;
  border-bottom: 0;
  background: transparent;
  border-radius: 80px 80px 0 0;
}

.product-shape.crossbody::after {
  left: 18px;
  bottom: 18px;
  width: 50%;
  background: var(--copper);
}

.product-shape.dry-bag {
  width: 44%;
  aspect-ratio: 0.62;
  border-radius: 18px 18px 8px 8px;
}

.product-shape.dry-bag::before {
  top: -14px;
  right: 50%;
  width: 70%;
  height: 28px;
  background: #29313a;
  border: 1px solid #2d333a;
  transform: translateX(50%);
}

.product-shape.dry-bag::after {
  left: 24%;
  bottom: 20px;
  width: 52%;
  background: var(--blue);
}

.product-shape.duffel {
  width: 78%;
  aspect-ratio: 1.65;
  border-radius: 14px 14px 18px 18px;
}

.product-shape.duffel::before {
  top: -22px;
  left: 22%;
  width: 56%;
  height: 46px;
  border: 5px solid #65707c;
  border-bottom: 0;
  background: transparent;
  border-radius: 70px 70px 0 0;
}

.product-shape.duffel::after {
  left: 10%;
  bottom: 22px;
  width: 80%;
  height: 5px;
  background: var(--copper);
}

.product-shape.vaultbox {
  width: 72%;
  aspect-ratio: 1.18;
  border-radius: 6px;
}

.product-shape.vaultbox::before {
  top: 18%;
  left: 12%;
  width: 76%;
  height: 6px;
  background: #65707c;
}

.product-shape.vaultbox::after {
  left: 16%;
  bottom: 18%;
  width: 68%;
  height: 6px;
  background: var(--copper);
}

.product-shape.card-guard {
  width: 62%;
  min-width: 136px;
  aspect-ratio: 1.58;
  border-radius: 8px;
}

.product-shape.card-guard::before {
  top: 18px;
  right: 18px;
  width: 38%;
  height: 5px;
  background: #65707c;
}

.product-shape.card-guard::after {
  left: 18px;
  bottom: 18px;
  width: 46%;
  background: #d17c34;
}

.product-info {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--steel);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.product-info p {
  color: var(--muted);
  line-height: 1.55;
}

.product-card-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  color: var(--steel);
  font-size: 13px;
}

.product-card-rating span {
  color: #d49a63;
  letter-spacing: 0;
}

.product-card-rating strong {
  color: var(--ink);
}

.product-card-rating small {
  color: var(--muted);
  font-size: 12px;
}

.product-specs {
  display: grid;
  gap: 8px;
  margin: 4px 0 18px;
  padding: 0;
}

.product-specs div {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 10px;
}

.product-specs dt,
.product-specs dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.35;
}

.product-specs dt {
  color: var(--steel);
  font-weight: 800;
}

.product-specs dd {
  color: #39434d;
}

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

.price {
  font-size: 22px;
  font-weight: 800;
}

.add-button {
  min-height: 40px;
  border: 0;
  background: var(--green);
  color: var(--white);
  cursor: pointer;
  font-weight: 800;
  padding: 0 14px;
}

.add-button:hover {
  background: #285f4a;
}

.materials-section {
  background: #ecefed;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.material-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(22px, 4vw, 56px);
  align-items: stretch;
}

.material-visual {
  min-height: 460px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--soft-shadow);
}

.material-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.material-copy {
  display: grid;
  gap: 14px;
}

.material-copy article,
.use-grid article {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
}

.material-copy p,
.use-grid p,
.info-grid p {
  color: var(--muted);
  line-height: 1.6;
}

.material-chip {
  display: block;
  width: 54px;
  height: 34px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
}

.material-chip.black {
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 6px),
    #08090a;
}

.material-chip.silver {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.65), transparent 34%, rgba(255, 255, 255, 0.42) 58%, transparent 100%),
    #aeb3ad;
}

.material-chip.copper {
  background: linear-gradient(135deg, #b36d3c, #693d22);
}

.bundle-band {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  margin: 0 clamp(18px, 4vw, 56px);
  padding: clamp(30px, 5vw, 56px);
  background: var(--ink);
  color: var(--white);
}

.bundle-band p {
  max-width: 760px;
  color: #c8d0d7;
}

.bundle-button {
  padding: 0 20px;
  background: var(--copper);
  color: var(--white);
}

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

.feature-grid article {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
}

.feature-icon {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  margin-bottom: 18px;
  background: var(--ink);
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
}

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

.use-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-icon {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  place-items: center;
  background: #e8edf0;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.reviews-section {
  background: #111418;
  color: var(--white);
}

.reviews-section .section-heading p:not(.eyebrow),
.reviews-section p {
  color: #c8d0d7;
}

.review-summary {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(320px, 1.25fr);
  gap: 18px;
  margin-bottom: 18px;
}

.review-summary > div,
.review-grid article,
.selection-grid a {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

.review-summary > div {
  padding: 24px;
}

.review-score {
  display: block;
  font-size: clamp(48px, 7vw, 76px);
  font-weight: 800;
  line-height: 0.95;
}

.stars {
  display: inline-block;
  color: #d49a63;
  letter-spacing: 0;
}

.review-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.review-metrics span {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.07);
  color: #d8dee4;
  line-height: 1.45;
}

.review-metrics strong {
  display: block;
  color: var(--white);
  font-size: 28px;
}

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

.review-grid article {
  display: grid;
  gap: 14px;
  padding: 22px;
}

.review-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.review-grid article > span {
  color: #98a4af;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.selection-section {
  background: #eef1f1;
  border-bottom: 1px solid var(--line);
}

.selection-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.selection-grid a {
  display: grid;
  gap: 12px;
  min-height: 170px;
  padding: 22px;
  background: var(--white);
  border-color: var(--line);
  color: inherit;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.selection-grid a:hover {
  border-color: #c5ccd3;
  box-shadow: var(--soft-shadow);
  transform: translateY(-2px);
}

.selection-grid strong {
  font-size: 20px;
}

.selection-grid span {
  color: var(--muted);
  line-height: 1.55;
}

.support-section {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 420px);
  gap: 30px;
  align-items: start;
  background: #e9ece9;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  padding: 34px clamp(18px, 4vw, 56px);
  background: var(--ink);
  color: var(--white);
}

.site-footer p {
  max-width: 540px;
  margin: 14px 0 0;
  color: #c8d0d7;
  line-height: 1.6;
}

.site-footer .brand-mark {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  justify-content: flex-end;
  gap: 18px;
  color: #d8dee4;
  font-weight: 700;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  align-items: center;
  gap: clamp(24px, 5vw, 64px);
  padding: clamp(38px, 7vw, 92px) clamp(18px, 4vw, 56px);
}

.page-hero.compact {
  display: block;
}

.page-hero h1 {
  max-width: 900px;
}

.page-hero p:not(.eyebrow) {
  max-width: 680px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.page-hero img {
  display: block;
  width: 100%;
  min-height: 420px;
  object-fit: cover;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.story-section,
.policy-section,
.contact-page-section {
  padding: clamp(42px, 6vw, 82px) clamp(18px, 4vw, 56px);
  border-top: 1px solid rgba(17, 20, 24, 0.08);
}

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

.policy-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.story-grid article,
.policy-grid article,
.contact-panel,
.contact-aside article {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
}

.story-grid p,
.policy-grid p,
.contact-aside p {
  color: var(--muted);
  line-height: 1.65;
}

.contact-page-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(280px, 0.55fr);
  gap: clamp(20px, 4vw, 48px);
  align-items: start;
}

.contact-panel .contact-form {
  padding: 0;
  border: 0;
}

.contact-aside {
  display: grid;
  gap: 14px;
}

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

.info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.info-grid article {
  padding: 22px;
  border: 1px solid var(--line);
  background: #f9faf8;
}

.info-grid p {
  color: var(--muted);
  line-height: 1.55;
}

.contact-form,
.checkout-form {
  display: grid;
  gap: 14px;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--line);
}

.contact-form label,
.checkout-form label {
  display: grid;
  gap: 8px;
  color: #3f4852;
  font-size: 13px;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea,
.checkout-form input {
  min-height: 44px;
  width: 100%;
  border: 1px solid var(--line);
  padding: 10px 12px;
  background: var(--white);
}

.contact-form textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-form button {
  background: var(--blue);
  color: var(--white);
}

.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  justify-content: flex-end;
  background: rgba(17, 20, 24, 0.36);
}

.cart-drawer.open {
  display: flex;
}

.cart-panel {
  display: flex;
  width: min(100%, 440px);
  height: 100%;
  flex-direction: column;
  background: var(--white);
  box-shadow: var(--shadow);
}

.cart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.cart-head h2 {
  margin: 0;
  font-size: 24px;
}

.icon-button {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  background: var(--white);
  cursor: pointer;
  font-weight: 800;
}

.cart-items {
  display: grid;
  gap: 12px;
  overflow: auto;
  padding: 18px;
}

.cart-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.cart-item p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.cart-empty {
  padding: 18px;
  color: var(--muted);
}

.cart-line-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.quantity-control {
  display: inline-grid;
  grid-template-columns: 34px 40px 34px;
  align-items: center;
  border: 1px solid var(--line);
}

.quantity-control button {
  height: 34px;
  border: 0;
  background: var(--white);
  cursor: pointer;
  font-weight: 800;
}

.quantity-control span {
  text-align: center;
  font-weight: 800;
}

.cart-summary {
  display: grid;
  gap: 14px;
  margin-top: auto;
  padding: 18px;
  border-top: 1px solid var(--line);
}

.cart-summary div {
  display: flex;
  justify-content: space-between;
  font-size: 18px;
}

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

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

.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  place-items: center;
  padding: 18px;
  background: rgba(17, 20, 24, 0.42);
}

.checkout-modal.open {
  display: grid;
}

.checkout-panel {
  width: min(100%, 560px);
  max-height: min(760px, 92vh);
  overflow: auto;
  background: var(--white);
  box-shadow: var(--shadow);
}

.checkout-form {
  border: 0;
}

.checkout-summary {
  display: grid;
  gap: 8px;
  padding: 14px;
  background: #f1f4f2;
}

.checkout-summary div,
.form-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
}

.checkout-form button {
  background: var(--green);
  color: var(--white);
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.product-page {
  min-height: calc(100vh - 74px);
}

.product-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(32px, 6vw, 82px) clamp(18px, 4vw, 56px);
}

.product-detail-media {
  display: grid;
  min-height: min(620px, 70vh);
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(38, 77, 115, 0.08), transparent 50%),
    #eef1f1;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.product-detail-image {
  width: 100%;
  height: min(620px, 70vh);
  object-fit: cover;
}

.product-detail-shape {
  position: relative;
  width: min(360px, 54%);
  aspect-ratio: 0.72;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 6px),
    #11151a;
  border: 1px solid #2d333a;
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.04), 0 28px 48px rgba(17, 20, 24, 0.24);
}

.product-detail-shape::before,
.product-detail-shape::after {
  position: absolute;
  content: "";
}

.product-detail-shape::before {
  top: 9%;
  left: 12%;
  width: 76%;
  height: 18%;
  background: linear-gradient(135deg, #d9dad4, #8f958f 58%, #e3e3dd);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.product-detail-shape::after {
  right: 12px;
  bottom: 18%;
  width: 7px;
  height: 56%;
  background: var(--copper);
}

.product-detail-shape.laptop,
.product-detail-shape.field-sleeve,
.product-detail-shape.tablet-locker {
  width: min(520px, 72%);
  aspect-ratio: 1.45;
}

.product-detail-shape.key,
.product-detail-shape.relay-duo {
  width: min(260px, 42%);
}

.product-detail-shape.crossbody,
.product-detail-shape.duffel,
.product-detail-shape.vaultbox {
  width: min(430px, 64%);
  aspect-ratio: 0.92;
}

.product-lead,
.product-material-section p,
.faq-copy p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.product-buy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin: 28px 0;
}

.product-detail-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.product-detail-specs div,
.material-cards article {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 16px;
}

.product-detail-specs dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.product-detail-specs dd {
  margin: 6px 0 0;
  font-weight: 800;
}

.product-material-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(280px, 1.15fr);
  gap: clamp(22px, 4vw, 56px);
  padding: clamp(42px, 6vw, 82px) clamp(18px, 4vw, 56px);
  border-top: 1px solid rgba(17, 20, 24, 0.08);
}

.material-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.material-swatch {
  display: block;
  min-height: 120px;
  margin-bottom: 14px;
  border: 1px solid var(--line);
}

.material-swatch.black {
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 6px),
    #08090a;
}

.material-swatch.silver {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.65), transparent 34%, rgba(255, 255, 255, 0.4) 58%, transparent 100%),
    repeating-linear-gradient(90deg, rgba(30, 32, 34, 0.08) 0 1px, transparent 1px 4px),
    #aeb3ad;
}

.product-detail-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-detail-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  color: #37404a;
  line-height: 1.55;
}

.fit-grid,
.testing-grid,
.product-review-grid {
  display: grid;
  gap: 12px;
}

.fit-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.fit-grid article,
.testing-grid article,
.product-review-grid article {
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
}

.fit-grid span,
.testing-grid span {
  display: block;
  margin-bottom: 10px;
  color: var(--steel);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.fit-grid strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.35;
}

.testing-section {
  background: #eef1f1;
}

.testing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.product-review-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.testing-grid article {
  min-height: 190px;
}

.testing-grid h3 {
  margin-top: 0;
}

.testing-grid p,
.product-review-grid p {
  color: var(--muted);
  line-height: 1.6;
}

.product-reviews-section {
  background: #15191d;
  color: var(--white);
}

.product-reviews-section p {
  color: #c8d0d7;
}

.product-review-grid article {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
}

.product-review-rating {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.product-review-rating strong {
  font-size: 24px;
}

.product-review-rating span {
  color: #d49a63;
  letter-spacing: 0;
}

.product-review-grid article > span {
  color: #98a4af;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.faq-copy article + article {
  margin-top: 22px;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    display: none;
  }

  .hero,
  .proof-strip,
  .page-hero,
  .material-layout,
  .contact-page-section,
  .product-detail-hero,
  .product-material-section,
  .site-footer,
  .support-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media {
    min-height: 460px;
  }

  .product-grid,
  .material-cards,
  .story-grid,
  .use-grid,
  .info-grid,
  .review-summary,
  .review-grid,
  .selection-grid,
  .testing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .brand span:last-child {
    display: none;
  }

  .hero {
    padding-top: 26px;
  }

  h1 {
    font-size: 42px;
  }

  .hero-media,
  .material-visual {
    min-height: 340px;
  }

  .hero-media-card {
    right: 12px;
    bottom: 12px;
    width: calc(100% - 24px);
  }

  .product-grid,
  .product-detail-specs,
  .proof-strip,
  .page-hero,
  .material-layout,
  .material-cards,
  .feature-grid,
  .story-grid,
  .policy-grid,
  .contact-page-section,
  .use-grid,
  .review-summary,
  .review-metrics,
  .review-grid,
  .selection-grid,
  .fit-grid,
  .testing-grid,
  .product-review-grid,
  .bundle-band,
  .info-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .bundle-button {
    width: 100%;
  }

  .site-header {
    gap: 12px;
  }

  .cart-button span {
    display: none;
  }
}