:root {
  color-scheme: light;
  --ink: #101922;
  --muted: #5d6973;
  --line: #d6e1e7;
  --paper: #eef3f4;
  --white: #ffffff;
  --graphite: #111a22;
  --teal: #0d8a8f;
  --steel: #245a78;
  --amber: #c58b3a;
  --cyan: #5cc7d4;
  --panel: #17232c;
  --shadow: 0 18px 48px rgba(21, 32, 41, 0.12);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 16px clamp(18px, 4vw, 48px);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.68);
  backdrop-filter: blur(14px);
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.site-header.scrolled,
.site-header.open {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 0 rgba(21, 32, 41, 0.08), 0 12px 32px rgba(16, 25, 34, 0.06);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 6px;
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(92, 199, 212, 0.22);
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.05;
}

.brand small {
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.78;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  font-weight: 700;
}

.site-nav a {
  opacity: 0.86;
}

.site-nav a:hover {
  opacity: 1;
}

.nav-contact {
  padding: 10px 14px;
  border: 1px solid currentColor;
  border-radius: 6px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid currentColor;
  border-radius: 6px;
  background: transparent;
  color: inherit;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 92vh;
  overflow: hidden;
  background: #f3f7f8;
}

.hero picture,
.hero img,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero img {
  object-fit: cover;
  object-position: center;
  padding: 0;
  opacity: 1;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(244, 248, 249, 0.92) 0%, rgba(244, 248, 249, 0.78) 38%, rgba(244, 248, 249, 0.16) 72%, rgba(244, 248, 249, 0.02) 100%),
    linear-gradient(0deg, rgba(244, 248, 249, 0.2) 0%, rgba(244, 248, 249, 0) 50%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 92vh;
  max-width: var(--max);
  margin: 0 auto;
  padding: 138px 24px 82px;
  flex-direction: column;
  justify-content: center;
  color: var(--ink);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

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

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

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 700px;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.04;
}

.hero-copy {
  max-width: 660px;
  margin-bottom: 24px;
  color: #33424d;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.6;
}

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

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
}

.hero-badges span {
  padding: 9px 12px;
  border: 1px solid rgba(36, 90, 120, 0.18);
  border-radius: 6px;
  color: var(--steel);
  background: rgba(255, 255, 255, 0.74);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-support {
  display: grid;
  max-width: 560px;
  margin-top: 18px;
  padding: 15px 16px;
  border: 1px solid rgba(92, 199, 212, 0.38);
  border-radius: 8px;
  background: rgba(13, 138, 143, 0.14);
  backdrop-filter: blur(12px);
}

.hero-support strong {
  margin-bottom: 4px;
  color: var(--white);
  font-size: 15px;
}

.hero-support span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.45;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1.2;
}

.button.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--teal), #157aa5);
  box-shadow: 0 10px 24px rgba(13, 138, 143, 0.28);
}

.button.secondary {
  color: var(--ink);
  border: 1px solid rgba(16, 25, 34, 0.46);
  background: rgba(255, 255, 255, 0.68);
}

.trust-band {
  display: grid;
  max-width: var(--max);
  margin: -42px auto 0;
  position: relative;
  z-index: 2;
  grid-template-columns: repeat(3, 1fr);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.trust-band div {
  padding: 26px;
  border-right: 1px solid var(--line);
}

.trust-band div:last-child {
  border-right: 0;
}

.trust-band strong,
.trust-band span {
  display: block;
}

.trust-band strong {
  margin-bottom: 6px;
  font-size: 17px;
}

.trust-band span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 92px 24px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.85fr) minmax(420px, 1fr);
  gap: 34px 52px;
  align-items: center;
}

.split-section.reverse {
  grid-template-columns: minmax(420px, 1fr) minmax(320px, 0.85fr);
}

.split-section.reverse .section-heading,
.split-section.reverse .section-copy {
  order: 2;
}

.split-section > img {
  grid-row: span 2;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.section-heading p,
.section-copy {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.section-copy p:last-child {
  margin-bottom: 0;
}

.text-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 6px;
  color: var(--white);
  background: linear-gradient(135deg, var(--teal), #157aa5);
  font-weight: 900;
}

.support-cta-section {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(320px, 0.82fr);
  gap: 44px;
  align-items: center;
}

.support-cta-section > img,
.page-hero > img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.support-cta-section h2 {
  margin-bottom: 16px;
  font-size: clamp(31px, 4vw, 48px);
  line-height: 1.08;
}

.support-cta-section p:not(.eyebrow) {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.72;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2 {
  margin-bottom: 0;
  font-size: clamp(31px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

.intro {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 1fr);
  gap: 70px;
  align-items: start;
}

.intro-copy,
.company-copy {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.intro-copy p:last-child,
.company-copy p:last-child {
  margin-bottom: 0;
}

.section-visual,
.company-visual {
  width: 100%;
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 34px rgba(16, 25, 34, 0.08);
}

.product-lines {
  max-width: none;
  background:
    linear-gradient(180deg, #ffffff 0%, #f4f8f9 100%),
    repeating-linear-gradient(0deg, rgba(13, 138, 143, 0.07) 0 1px, transparent 1px 76px);
}

.product-lines > .section-heading,
.feature-grid {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature {
  overflow: hidden;
  background: #f7faf9;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 30px rgba(16, 25, 34, 0.06);
}

.feature img {
  width: 100%;
  aspect-ratio: 1.08;
  object-fit: cover;
}

.feature div {
  padding: 24px;
}

.feature span {
  color: var(--amber);
  font-size: 12px;
  font-weight: 900;
}

.feature h3 {
  margin: 8px 0 12px;
  font-size: 22px;
}

.feature p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.65;
}

.support-section {
  max-width: none;
  background:
    linear-gradient(180deg, #eef3f4 0%, #ffffff 100%),
    repeating-linear-gradient(90deg, rgba(36, 90, 120, 0.08) 0 1px, transparent 1px 82px);
}

.support-layout,
.support-cards {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(420px, 1fr);
  gap: 40px;
  align-items: center;
}

.support-layout h2,
.review-layout h2 {
  margin-bottom: 18px;
  font-size: clamp(31px, 4vw, 48px);
  line-height: 1.08;
}

.support-layout p,
.review-layout p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.support-layout img,
.review-layout img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 26px;
}

.support-actions span {
  color: var(--muted);
  font-weight: 800;
}

.support-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.support-cards article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
}

.support-cards span,
.guide-steps span {
  display: block;
  margin-bottom: 10px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.support-cards h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

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

.support-form {
  display: grid;
  grid-template-columns: minmax(280px, 0.55fr) minmax(420px, 1fr);
  gap: 24px;
  max-width: var(--max);
  margin: 18px auto 0;
  padding: 24px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.support-form h3 {
  margin-bottom: 10px;
  font-size: 24px;
}

.support-form p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

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

.form-grid label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.form-grid .full {
  grid-column: 1 / -1;
}

.form-grid input,
.form-grid textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 11px 12px;
  color: var(--ink);
  background: #fbfcfd;
  font: inherit;
  resize: vertical;
}

.support-form .button {
  grid-column: 2;
  justify-self: start;
}

.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.filter {
  min-height: 42px;
  padding: 10px 15px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.filter.active {
  color: var(--white);
  border-color: var(--graphite);
  background: var(--graphite);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.product-card {
  display: flex;
  min-height: 270px;
  padding: 18px;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.product-card[hidden] {
  display: none;
}

.tag {
  align-self: flex-start;
  margin-bottom: 16px;
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--teal);
  background: #e5f3f1;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.tag.cold {
  color: var(--steel);
  background: #e9f0f5;
}

.product-card h3 {
  margin-bottom: 9px;
  font-size: 22px;
}

.product-card p:not(.tag) {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.product-card dl {
  margin: auto 0 18px;
}

.product-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid #edf1f3;
  font-size: 12px;
}

.product-card dt {
  color: var(--muted);
}

.product-card dd {
  margin: 0;
  font-weight: 800;
}

.product-card a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--graphite);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 900;
}

.product-shell {
  display: grid;
  grid-template-columns: minmax(360px, 0.95fr) minmax(360px, 1fr);
  gap: 34px;
  margin-top: 20px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 44px rgba(16, 25, 34, 0.08);
}

.product-shell.reverse {
  grid-template-columns: minmax(360px, 1fr) minmax(360px, 0.95fr);
}

.product-shell.reverse .product-gallery {
  order: 2;
}

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

.gallery-main {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(62px, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.thumb {
  padding: 0;
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: 6px;
  background: var(--white);
  cursor: pointer;
}

.thumb.active {
  border-color: var(--teal);
}

.thumb img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.product-detail {
  display: flex;
  min-width: 0;
  padding: 12px 4px;
  flex-direction: column;
}

.product-detail h3 {
  margin-bottom: 14px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.05;
}

.product-detail h2 {
  margin-bottom: 12px;
  font-size: clamp(22px, 2.2vw, 26px);
  line-height: 1.15;
}

.product-detail > p:not(.tag) {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.market-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0 4px;
}

.market-summary div {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7faf9;
}

.market-summary span,
.customer-review .eyebrow {
  display: block;
}

.market-summary span {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.market-summary strong {
  color: var(--ink);
  font-size: 18px;
}

.market-summary small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
}

.size-label {
  margin-top: 18px;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.size-select {
  width: min(100%, 360px);
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
  font-weight: 800;
}

.selected-specs {
  display: grid;
  margin: 24px 0 0;
  border-top: 1px solid var(--line);
}

.selected-specs div {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.selected-specs dt {
  color: var(--muted);
  font-size: 13px;
}

.selected-specs dd {
  margin: 0;
  font-weight: 900;
}

.product-points,
.product-bullets {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 19px;
  color: var(--muted);
  line-height: 1.6;
}

.product-bullets {
  font-size: 14px;
}

.product-proof {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 18px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.product-proof-block {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.product-proof-block .eyebrow {
  margin-bottom: 12px;
}

.customer-review {
  margin-top: 0;
}

.customer-review .eyebrow {
  margin-bottom: 12px;
  letter-spacing: 0;
  text-transform: none;
}

.review-card-grid {
  display: grid;
  gap: 10px;
}

.review-card-grid article {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.review-card-grid span {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 4px 8px;
  border-radius: 999px;
  color: #8b5b13;
  background: #fff4dc;
  font-size: 12px;
  font-weight: 900;
}

.review-card-grid strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
}

.review-card-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.listing-detail-panel {
  margin: 18px 0 56px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 44px rgba(16, 25, 34, 0.08);
}

.listing-detail-panel h2 {
  margin-bottom: 22px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
}

.listing-detail-images {
  display: grid;
  gap: 0;
}

.listing-detail-images img {
  width: min(100%, 1180px);
  margin: 0 auto;
  border: 0;
  border-radius: 0;
  background: #fff;
}

.fit {
  max-width: none;
  color: var(--ink);
  background:
    linear-gradient(180deg, #f4f8f9 0%, #ffffff 100%),
    repeating-linear-gradient(90deg, rgba(36, 90, 120, 0.07) 0 1px, transparent 1px 84px);
}

.fit > .section-heading,
.fit-layout,
.guide-layout {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.fit .section-heading h2,
.fit .fit-panel h3 {
  color: var(--ink);
}

.fit-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.guide-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.92fr) minmax(430px, 1fr);
  gap: 34px;
  align-items: center;
}

.guide-layout > img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.guide-copy > p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.guide-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.guide-steps article {
  min-height: 150px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
}

.guide-steps strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 17px;
}

.guide-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.guide-notes {
  margin-top: 22px;
}

.fit-panel {
  padding: 30px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 34px rgba(16, 25, 34, 0.06);
}

.fit-panel.caution {
  border-color: rgba(197, 139, 58, 0.42);
}

.fit-panel h3 {
  margin-bottom: 16px;
  font-size: 24px;
}

.fit-panel ul {
  display: grid;
  gap: 13px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.65;
}

.company {
  display: grid;
  grid-template-columns: minmax(260px, 0.95fr) minmax(320px, 1fr);
  gap: 64px;
}

.review-section {
  max-width: none;
  background:
    linear-gradient(180deg, #ffffff 0%, #eef3f4 100%),
    repeating-linear-gradient(0deg, rgba(13, 138, 143, 0.06) 0 1px, transparent 1px 76px);
}

.review-layout {
  display: grid;
  max-width: var(--max);
  margin: 0 auto;
  grid-template-columns: minmax(420px, 1fr) minmax(320px, 0.9fr);
  gap: 42px;
  align-items: center;
}

.review-layout ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 26px;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.65;
}

.contact {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(420px, 1.1fr);
  max-width: var(--max);
  margin: 0 auto 70px;
  padding: 42px;
  align-items: center;
  gap: 34px;
  color: var(--ink);
  border-radius: 8px;
  background:
    linear-gradient(135deg, #eef5f7 0%, #ffffff 100%),
    repeating-linear-gradient(90deg, rgba(36, 90, 120, 0.08) 0 1px, transparent 1px 72px);
  box-shadow: var(--shadow);
}

.contact h2 {
  margin-bottom: 10px;
  font-size: clamp(27px, 4vw, 42px);
  line-height: 1.1;
}

.contact p {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.65;
}

.contact .eyebrow {
  color: var(--teal);
}

.support-panel {
  display: grid;
  gap: 12px;
}

.support-panel div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.support-panel span {
  display: block;
  margin-bottom: 7px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
}

.support-panel strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 16px;
}

.support-panel p {
  font-size: 14px;
}

.support-panel .button {
  width: 100%;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px clamp(18px, 4vw, 48px);
  color: rgba(255, 255, 255, 0.72);
  background: #11191f;
}

.site-footer strong,
.site-footer span {
  display: block;
}

.site-footer strong {
  color: var(--white);
}

.site-footer p {
  margin: 0;
}

.product-page {
  padding-top: 84px;
  background: var(--white);
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(420px, 1fr);
  gap: 44px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 64px 24px 34px;
  align-items: center;
}

.page-hero h1 {
  max-width: 760px;
  color: var(--ink);
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.04;
}

.page-hero p:not(.eyebrow) {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.72;
}

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

.page-content-grid article {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbfb;
}

.page-content-grid span {
  display: block;
  margin-bottom: 14px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.page-content-grid h2 {
  margin-bottom: 14px;
  font-size: 25px;
  line-height: 1.15;
}

.page-content-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.page-cta {
  margin-top: 12px;
}

.product-page .products {
  padding-top: 52px;
}

.product-page-heading {
  max-width: 900px;
  margin-bottom: 24px;
}

.product-page-heading h1 {
  max-width: 920px;
  color: var(--ink);
  font-size: clamp(36px, 4.4vw, 52px);
}

.product-page-heading p {
  max-width: 780px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.product-entry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.product-entry {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 44px rgba(16, 25, 34, 0.08);
}

.product-entry img {
  width: 100%;
  aspect-ratio: 1.12;
  object-fit: contain;
  background: #fff;
}

.product-entry div {
  padding: 26px;
}

.product-entry h2 {
  margin-bottom: 12px;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.08;
}

.product-entry p:not(.tag) {
  color: var(--muted);
  line-height: 1.65;
}

.product-entry span {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  margin-top: 10px;
  padding: 10px 14px;
  border-radius: 6px;
  color: var(--white);
  background: linear-gradient(135deg, var(--teal), #157aa5);
  font-weight: 900;
}

.custom-note {
  max-width: var(--max);
  margin: 24px auto 0;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbfb;
}

.custom-note strong {
  display: block;
  margin-bottom: 6px;
  font-size: 18px;
}

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

.custom-note a {
  color: var(--teal);
  font-weight: 900;
}

@media (max-width: 1080px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: block;
    flex: 0 0 auto;
  }

  .site-nav {
    position: absolute;
    top: 78px;
    left: 18px;
    right: 18px;
    display: none;
    padding: 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    color: var(--ink);
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .site-header.open .site-nav {
    display: flex;
  }

  .site-nav a {
    padding: 12px 10px;
  }

  .nav-contact {
    text-align: center;
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    min-height: 760px;
    padding-top: 128px;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(244, 248, 249, 0.88) 0%, rgba(244, 248, 249, 0.74) 52%, rgba(244, 248, 249, 0.88) 100%),
      linear-gradient(90deg, rgba(244, 248, 249, 0.76), rgba(244, 248, 249, 0.32));
  }

  .hero img {
    padding: 0;
    object-position: center;
    opacity: 0.64;
  }

  .trust-band,
  .split-section,
  .split-section.reverse,
  .intro,
  .feature-grid,
  .support-cta-section,
  .support-layout,
  .support-cards,
  .support-form,
  .guide-layout,
  .guide-steps,
  .review-layout,
  .page-hero,
  .page-content-grid,
  .product-shell,
  .product-proof,
  .product-entry-grid,
  .fit-layout,
  .company,
  .contact {
    grid-template-columns: 1fr;
  }

  .product-shell.reverse {
    grid-template-columns: 1fr;
  }

  .product-shell.reverse .product-gallery {
    order: 0;
  }

  .split-section.reverse .section-heading,
  .split-section.reverse .section-copy {
    order: 0;
  }

  .split-section > img {
    grid-row: auto;
  }

  .trust-band {
    margin: 0;
  }

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

  .feature-grid {
    display: grid;
  }

  .contact {
    display: grid;
    margin-bottom: 0;
    padding: 30px 18px;
  }

  .support-form .button {
    grid-column: 1;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .hero-content {
    padding-left: 18px;
    padding-right: 18px;
  }

  h1 {
    font-size: 43px;
  }

  .section {
    padding: 70px 18px;
  }

  .section-heading h2 {
    font-size: 31px;
  }

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

  .product-shell {
    padding: 14px;
  }

  .gallery-thumbs {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .site-footer {
    display: grid;
  }
}