:root {
  color-scheme: light;
  --ink: #111b1f;
  --muted: #65737a;
  --surface: #ffffff;
  --soft: #f3f6f5;
  --line: #dbe3e2;
  --aqua: #37b8c4;
  --aqua-dark: #087d8c;
  --forest: #183d36;
  --amber: #c6a15f;
  --graphite: #0b1114;
  --white: #ffffff;
  --shadow: 0 18px 54px rgba(11, 17, 20, 0.13);
  --radius: 8px;
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--surface);
}

body.menu-open {
  overflow: hidden;
}

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

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

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  padding: 10px 14px;
  color: var(--white);
  background: var(--graphite);
  border-radius: 6px;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 15;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 76px;
  padding: 0 clamp(18px, 4vw, 48px);
  color: var(--white);
  background: linear-gradient(180deg, rgba(6, 10, 12, 0.86), rgba(6, 10, 12, 0));
  transition:
    background 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

.site-header.scrolled,
.site-header.menu-active {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 34px rgba(11, 17, 20, 0.08);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 170px;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--graphite);
  background: linear-gradient(135deg, #e7fbfc, #e8c477);
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
}

.brand small {
  margin-top: 2px;
  color: currentColor;
  opacity: 0.72;
  font-size: 0.74rem;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(8px, 1.4vw, 22px);
  font-size: 0.9rem;
  font-weight: 650;
}

.nav-links a {
  padding: 12px 0;
  opacity: 0.86;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  opacity: 1;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 170px;
}

.button,
.icon-button,
.icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  min-height: 44px;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
}

.button {
  padding: 0 18px;
  font-weight: 750;
}

.button.compact {
  min-height: 40px;
  padding: 0 14px;
}

.button svg,
.icon-button svg,
.icon-link svg,
.trust-item svg,
.company-proof-grid svg,
.component-card svg,
.solution-card svg,
.support-grid svg,
.contact-methods svg,
.contact-location svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

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

.button-primary {
  color: #0b1114;
  background: var(--amber);
  border-color: var(--amber);
}

.button-primary:hover {
  background: #dfbd76;
  border-color: #dfbd76;
}

.button-secondary {
  color: var(--ink);
  background: #e9f5f5;
  border-color: #cbe5e6;
}

.button-outline {
  color: currentColor;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.36);
}

.site-header.scrolled .button-outline,
.site-header.menu-active .button-outline {
  border-color: var(--line);
  background: var(--white);
}

.button-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.32);
}

.icon-button,
.icon-link {
  width: 42px;
  height: 42px;
  color: currentColor;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.28);
}

.site-header.scrolled .icon-button,
.site-header.scrolled .icon-link,
.site-header.menu-active .icon-button,
.site-header.menu-active .icon-link {
  border-color: var(--line);
  background: var(--white);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 78vh;
  max-height: 780px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}

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

.hero-media {
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(5, 9, 11, 0.9) 0%, rgba(5, 9, 11, 0.64) 38%, rgba(5, 9, 11, 0.12) 76%),
    linear-gradient(180deg, rgba(5, 9, 11, 0.16), rgba(5, 9, 11, 0.52));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  padding-top: 76px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--aqua);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-dark .eyebrow,
.hero .eyebrow {
  color: #83edf4;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.2rem, 8vw, 7rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 620px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.8vw, 1.26rem);
  line-height: 1.65;
}

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

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(660px, 100%);
  margin: 42px 0 0;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.hero-metrics div {
  padding: 16px;
  background: rgba(11, 17, 20, 0.34);
}

.hero-metrics dt {
  font-size: 1.35rem;
  font-weight: 850;
}

.hero-metrics dd {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.84rem;
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  color: var(--white);
  background: #253035;
}

.trust-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 68px;
  padding: 15px 18px;
  background: #151f23;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
  font-weight: 680;
  text-align: center;
}

.trust-item span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.trust-item svg {
  color: #83edf4;
}

.section {
  padding: clamp(58px, 7vw, 90px) clamp(18px, 4vw, 48px);
}

.section-light {
  background: var(--soft);
}

.section-dark {
  color: var(--white);
  background:
    linear-gradient(180deg, #0b1114, #172226);
}

.section-support {
  background: #ffffff;
}

.section-video {
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(11, 17, 20, 0.94), rgba(11, 17, 20, 0.9)),
    #0b1114;
}

.section-company {
  background: #ffffff;
}

.section-components {
  background: #f3f6f5;
}

.section-heading,
.company-layout,
.component-grid,
.contact-layout,
.process-layout,
.product-grid,
.scene-grid,
.solution-grid,
.support-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.section-heading {
  margin-bottom: 30px;
}

.section-heading.narrow {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading h2,
.contact-copy h2 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(1.9rem, 3.5vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow),
.contact-copy p {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

.section-dark .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.7);
}

.section-video .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.72);
}

.company-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.company-copy h2 {
  margin: 0;
  font-size: clamp(1.9rem, 3.4vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: 0;
}

.company-copy > p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

.company-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.company-proof-grid article,
.component-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.company-proof-grid article {
  padding: 15px;
  background: #f7f9f8;
}

.company-proof-grid svg,
.component-card svg {
  color: var(--aqua-dark);
}

.company-proof-grid h3,
.component-card h3 {
  margin: 10px 0 0;
  font-size: 1.08rem;
}

.company-proof-grid p,
.component-card p,
.component-card li {
  color: var(--muted);
  line-height: 1.62;
}

.company-proof-grid p {
  margin: 8px 0 0;
  font-size: 0.92rem;
}

.company-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 172px;
  gap: 10px;
}

.company-image-card {
  position: relative;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #102023;
  box-shadow: 0 18px 54px rgba(16, 23, 25, 0.11);
}

.company-image-card-large {
  grid-row: span 2;
}

.company-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.company-image-card::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, 0.68));
  content: "";
}

.company-image-card figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 12px;
  z-index: 1;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 820;
  line-height: 1.35;
}

.scene-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 12px;
}

.scene-card {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 252px;
  overflow: hidden;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: #0f1719;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
}

.scene-card-featured {
  grid-row: span 3;
  min-height: 516px;
}

.scene-card video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #0f1719;
}

.scene-card::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 28%, rgba(0, 0, 0, 0.72) 100%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.42), transparent 58%);
  content: "";
}

.scene-copy {
  position: relative;
  z-index: 1;
  padding: clamp(20px, 3vw, 30px);
}

.scene-copy span {
  display: inline-flex;
  padding: 6px 9px;
  color: #102023;
  background: #f3c14f;
  border-radius: 6px;
  font-size: 0.74rem;
  font-weight: 850;
  text-transform: uppercase;
}

.scene-copy h3 {
  max-width: 560px;
  margin: 14px 0 0;
  font-size: clamp(1.2rem, 2vw, 2rem);
  line-height: 1.12;
}

.scene-copy p {
  max-width: 520px;
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.6;
}

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

.catalog-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 12px;
  width: min(var(--max), 100%);
  margin: 0 auto 16px;
}

.catalog-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.catalog-stats div {
  padding: 14px 18px;
  background: var(--surface);
}

.catalog-stats strong,
.catalog-stats span {
  display: block;
}

.catalog-stats strong {
  color: var(--forest);
  font-size: 1.25rem;
}

.catalog-stats span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.86rem;
}

.catalog-filters {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.filter-chip {
  min-width: 54px;
  min-height: 42px;
  padding: 0 14px;
  color: #294045;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  font-weight: 800;
}

.filter-chip.active,
.filter-chip:hover {
  color: #075f6b;
  background: #e7f6f6;
  border-color: #c5e6e8;
}

.product-card,
.solution-card,
.support-grid article,
.form-panel,
.spec-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.product-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  box-shadow: 0 10px 32px rgba(11, 17, 20, 0.06);
}

.catalog-card {
  display: grid;
  grid-template-columns: minmax(170px, 0.64fr) minmax(0, 1fr);
  overflow: hidden;
  padding: 0;
}

.catalog-row {
  display: grid;
  grid-template-columns: 132px minmax(210px, 1.1fr) minmax(420px, 1fr) minmax(180px, 0.46fr);
  gap: 0;
  align-items: stretch;
  overflow: hidden;
}

.product-row-media {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 138px;
  padding: 16px;
  background:
    linear-gradient(135deg, rgba(55, 184, 196, 0.08), rgba(198, 161, 95, 0.1)),
    #f8faf9;
  border-right: 1px solid var(--line);
}

.product-row-media img {
  width: 100%;
  height: 96px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.product-media {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100%;
  padding: 22px;
  background:
    linear-gradient(135deg, rgba(47, 183, 196, 0.14), rgba(243, 193, 79, 0.12)),
    #f8fbfa;
  border-right: 1px solid var(--line);
}

.product-media img {
  width: 100%;
  height: 230px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.product-media-badge {
  position: absolute;
  left: 10px;
  bottom: 10px;
  max-width: calc(100% - 28px);
  padding: 5px 7px;
  color: #2f4146;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 800;
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
  padding: 20px;
}

.product-row-main {
  display: grid;
  align-content: center;
  min-width: 0;
  padding: 18px 20px;
  border-right: 1px solid var(--line);
}

.product-card.featured {
  border-color: rgba(47, 183, 196, 0.6);
  box-shadow: 0 24px 70px rgba(15, 126, 140, 0.18);
}

.product-topline,
.checkout-summary div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tag {
  padding: 5px 9px;
  color: #0b5f68;
  background: #dff7f8;
  border: 1px solid #bde9ec;
  border-radius: 6px;
  font-size: 0.74rem;
  font-weight: 850;
}

.price {
  color: var(--forest);
  font-weight: 850;
}

.product-card h3,
.solution-card h3,
.support-grid h3,
.spec-panel h3,
.form-heading h3 {
  margin: 16px 0 0;
  font-size: 1.24rem;
  letter-spacing: 0;
}

.catalog-row h3 {
  margin-top: 12px;
  font-size: 1.1rem;
  line-height: 1.22;
}

.product-card p,
.solution-card p,
.support-grid p,
.form-heading p,
.checkout-header p,
.checkout-note {
  color: var(--muted);
  line-height: 1.65;
}

.source-title {
  margin: 8px 0 0;
  color: var(--aqua-dark);
  font-size: 0.86rem;
  font-weight: 760;
}

.catalog-row .source-title {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.82rem;
}

.product-summary {
  margin: 12px 0 0;
  font-size: 0.94rem;
}

.spec-pills {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 18px 0 4px;
}

.spec-pills div {
  padding: 10px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.spec-pills dt {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.spec-pills dd {
  margin: 4px 0 0;
  color: var(--ink);
  font-weight: 850;
}

.product-row-specs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  align-self: stretch;
  margin: 0;
  border-right: 1px solid var(--line);
  background: var(--line);
}

.product-row-specs div {
  display: grid;
  align-content: center;
  min-width: 0;
  padding: 14px 12px;
  background: #fbfcfc;
}

.product-row-specs dt {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 860;
  text-transform: uppercase;
}

.product-row-specs dd {
  margin: 4px 0 0;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 850;
  overflow-wrap: anywhere;
}

.product-fit,
.detail-fit {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 16px 0 18px;
  padding: 12px;
  color: #2d4449;
  background: #eef8f7;
  border: 1px solid #cfe9e7;
  border-radius: 6px;
  font-size: 0.9rem;
  line-height: 1.45;
}

.product-fit svg,
.detail-fit svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  color: var(--aqua-dark);
}

.product-card ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 24px;
  padding: 0;
  list-style: none;
}

.product-card li {
  position: relative;
  padding-left: 22px;
  color: #334348;
  line-height: 1.45;
}

.product-card li::before {
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 7px;
  height: 7px;
  background: var(--amber);
  border-radius: 50%;
  content: "";
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 10px;
  margin-top: auto;
}

.product-row-actions {
  align-self: stretch;
  align-content: center;
  grid-template-columns: 1fr;
  padding: 16px;
  margin-top: 0;
}

.detail-page {
  background: var(--soft);
}

.policy-page {
  background: var(--soft);
}

.detail-header {
  position: sticky;
}

.detail-shell {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  padding: 116px 0 40px;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.86fr) minmax(0, 1.14fr);
  gap: 28px;
  align-items: stretch;
}

.detail-media,
.detail-copy,
.detail-content section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 18px 54px rgba(16, 23, 25, 0.08);
}

.detail-media {
  display: grid;
  place-items: center;
  min-height: 520px;
  padding: 34px;
  background:
    radial-gradient(circle at 18% 14%, rgba(47, 183, 196, 0.18), transparent 34%),
    linear-gradient(135deg, #ffffff, #f3f8f6);
}

.detail-media img {
  width: min(100%, 520px);
  max-height: 460px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.detail-copy {
  padding: clamp(24px, 4vw, 42px);
}

.detail-copy h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.detail-copy > p:not(.eyebrow) {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.detail-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 26px 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.detail-specs div {
  padding: 14px;
  background: var(--soft);
}

.detail-specs dt {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.detail-specs dd {
  margin: 5px 0 0;
  color: var(--ink);
  font-weight: 850;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.detail-actions .button-outline {
  color: var(--ink);
  background: var(--white);
  border-color: var(--line);
}

.detail-content {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.detail-content section {
  padding: 24px;
}

.detail-content h2 {
  margin: 0;
  font-size: 1.25rem;
}

.detail-content p,
.detail-content li {
  color: var(--muted);
  line-height: 1.65;
}

.detail-content ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.detail-content li {
  position: relative;
  padding-left: 20px;
}

.detail-content li::before {
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--aqua-dark);
  border-radius: 50%;
  content: "";
}

.detail-loading {
  min-height: 380px;
  padding: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.policy-shell {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  padding: 126px 0 72px;
}

.policy-hero {
  padding: clamp(28px, 5vw, 52px);
  color: var(--white);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(47, 183, 196, 0.18), transparent 42%),
    linear-gradient(180deg, #111c20, #1f3337);
  box-shadow: 0 18px 54px rgba(16, 23, 25, 0.12);
}

.policy-hero h1 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.policy-hero p {
  max-width: 760px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.7;
}

.policy-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.34fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  margin-top: 24px;
}

.policy-nav,
.policy-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 14px 46px rgba(16, 23, 25, 0.07);
}

.policy-nav {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 4px;
  padding: 14px;
}

.policy-nav a {
  padding: 11px 12px;
  color: #2c4147;
  border-radius: 6px;
  font-weight: 760;
}

.policy-nav a:hover,
.policy-nav a.active {
  color: #0b5f68;
  background: #e8f7f7;
}

.policy-card {
  padding: clamp(24px, 4vw, 42px);
}

.policy-card h2 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.4rem);
}

.policy-card h3 {
  margin: 30px 0 0;
  font-size: 1.18rem;
}

.policy-card p,
.policy-card li {
  color: var(--muted);
  line-height: 1.72;
}

.policy-card ul,
.policy-card ol {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding-left: 20px;
}

.policy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.policy-meta span {
  padding: 8px 10px;
  color: #294045;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.86rem;
  font-weight: 740;
}

.policy-contact {
  margin-top: 30px;
  padding: 18px;
  border: 1px solid #cfe9e7;
  border-radius: var(--radius);
  background: #eef8f7;
}

.policy-contact a {
  color: var(--aqua-dark);
  font-weight: 820;
}

.compact-contact {
  align-items: start;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.solution-card {
  padding: 24px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
}

.solution-card svg {
  color: #f3c14f;
}

.solution-card p {
  color: rgba(255, 255, 255, 0.68);
}

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

.component-card {
  padding: 24px;
  box-shadow: 0 16px 46px rgba(19, 32, 37, 0.07);
}

.component-card p {
  margin: 14px 0 0;
}

.component-card-wide {
  grid-column: 1 / -1;
}

.component-card ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.component-card li {
  position: relative;
  padding-left: 22px;
}

.component-card li::before {
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  content: "";
}

.process-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 28px;
  align-items: start;
}

.timeline {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 16px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.timeline span {
  color: var(--aqua-dark);
  font-weight: 900;
}

.timeline h3 {
  margin: 0;
  font-size: 1.12rem;
}

.timeline p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.spec-panel {
  position: sticky;
  top: 98px;
  padding: 26px;
  box-shadow: var(--shadow);
}

.spec-panel dl {
  display: grid;
  gap: 18px;
  margin: 22px 0 0;
}

.spec-panel div {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.spec-panel div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.spec-panel dt {
  font-weight: 850;
}

.spec-panel dd {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

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

.support-grid article {
  padding: 24px;
}

.support-grid svg {
  color: var(--aqua-dark);
}

.support-form {
  width: min(var(--max), 100%);
  margin: 26px auto 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.88fr) minmax(0, 1.12fr);
  gap: 34px;
  align-items: start;
}

.contact-copy {
  position: sticky;
  top: 98px;
  padding-top: 10px;
}

.contact-methods {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.contact-methods a,
.contact-location {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: #26383d;
  font-weight: 740;
}

.contact-methods svg {
  color: var(--aqua-dark);
}

.contact-location svg {
  color: var(--aqua-dark);
}

.form-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 24px;
  box-shadow: 0 18px 60px rgba(16, 23, 25, 0.1);
}

.form-heading,
.wide {
  grid-column: 1 / -1;
}

.form-heading h3 {
  margin-top: 0;
}

.form-heading p {
  margin-bottom: 0;
}

label {
  display: grid;
  gap: 8px;
  color: #314348;
  font-size: 0.9rem;
  font-weight: 760;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px 13px;
  border: 1px solid #c9d6d2;
  border-radius: 6px;
  color: var(--ink);
  background: var(--white);
  outline: 0;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--aqua-dark);
  box-shadow: 0 0 0 3px rgba(47, 183, 196, 0.18);
}

.site-footer {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 1fr;
  gap: 28px;
  padding: 46px clamp(18px, 4vw, 48px);
  color: rgba(255, 255, 255, 0.72);
  background: var(--graphite);
}

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

.site-footer p {
  max-width: 520px;
  margin: 18px 0 0;
  line-height: 1.65;
}

.footer-links {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-links a {
  color: var(--white);
  font-weight: 720;
}

.fine-print {
  font-size: 0.86rem;
}

.checkout-dialog {
  width: min(560px, calc(100% - 28px));
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.checkout-dialog::backdrop {
  background: rgba(10, 16, 18, 0.62);
  backdrop-filter: blur(3px);
}

.checkout-shell {
  position: relative;
  padding: 28px;
}

.close-dialog {
  position: absolute;
  top: 16px;
  right: 16px;
  color: var(--ink);
  background: var(--soft);
  border-color: var(--line);
}

.checkout-header h2 {
  margin: 0;
  padding-right: 44px;
  font-size: 2rem;
  line-height: 1.1;
}

.checkout-header p {
  margin: 14px 0 0;
}

.checkout-summary {
  display: grid;
  gap: 1px;
  margin: 24px 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.checkout-summary div {
  padding: 16px;
  background: var(--soft);
}

.checkout-summary span {
  color: var(--muted);
}

.checkout-summary strong {
  color: var(--forest);
  font-size: 1.12rem;
}

.checkout-actions {
  display: grid;
  gap: 10px;
}

.checkout-note {
  margin: 16px 0 0;
  font-size: 0.9rem;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  width: min(360px, calc(100% - 36px));
  padding: 14px 16px;
  color: var(--white);
  background: #122226;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.toast.active {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .site-header {
    height: 68px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: fixed;
    top: 68px;
    left: 12px;
    right: 12px;
    display: none;
    padding: 12px;
    color: var(--ink);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: grid;
    gap: 0;
  }

  .nav-links a {
    padding: 15px 10px;
    border-bottom: 1px solid var(--line);
  }

  .nav-links a:last-child {
    border-bottom: 0;
  }

  .header-actions {
    min-width: auto;
  }

  .header-actions .button {
    display: none;
  }

  .product-grid,
  .company-layout,
  .component-grid,
  .scene-grid,
  .solution-grid,
  .support-grid,
  .process-layout,
  .contact-layout,
  .detail-hero,
  .detail-content,
  .policy-layout {
    grid-template-columns: 1fr;
  }

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

  .catalog-toolbar {
    grid-template-columns: 1fr;
  }

  .catalog-control {
    grid-template-columns: 1fr;
  }

  .catalog-filters {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .catalog-row {
    grid-template-columns: 118px minmax(0, 1fr);
  }

  .product-row-media,
  .product-row-main {
    border-bottom: 1px solid var(--line);
  }

  .product-row-main,
  .product-row-specs {
    border-right: 0;
  }

  .product-row-specs,
  .product-row-actions {
    grid-column: 1 / -1;
  }

  .product-row-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 12px;
  }

  .company-layout {
    align-items: start;
  }

  .company-gallery {
    grid-auto-rows: 220px;
  }

  .company-image-card-large,
  .component-card-wide {
    grid-row: auto;
    grid-column: auto;
  }

  .scene-card-featured {
    grid-row: auto;
    min-height: 430px;
  }

  .spec-panel,
  .contact-copy,
  .policy-nav {
    position: static;
  }

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

  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .brand {
    min-width: auto;
  }

  .brand small,
  .icon-link {
    display: none;
  }

  .hero {
    min-height: 88vh;
  }

  .hero-content {
    width: min(var(--max), calc(100% - 28px));
    max-width: calc(100vw - 28px);
  }

  .hero h1 {
    font-size: clamp(2.35rem, 12vw, 3.05rem);
  }

  .hero-copy {
    max-width: 100%;
    overflow-wrap: break-word;
  }

  .hero-actions,
  .product-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }

  .trust-band,
  .company-proof-grid,
  .company-gallery,
  .solution-grid,
  .form-panel,
  .catalog-stats,
  .component-card ul {
    grid-template-columns: 1fr;
  }

  .catalog-card {
    grid-template-columns: 1fr;
  }

  .catalog-row {
    grid-template-columns: 1fr;
  }

  .product-row-media {
    display: none;
  }

  .product-row-main {
    padding: 16px 18px 12px;
  }

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

  .product-row-actions {
    grid-template-columns: 1fr;
    padding: 10px 12px 12px;
  }

  .product-row-specs div {
    padding: 10px 8px;
  }

  .product-row-specs dt {
    font-size: 0.58rem;
  }

  .product-row-specs dd {
    font-size: 0.78rem;
  }

  .product-media {
    min-height: 220px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .scene-card,
  .scene-card-featured {
    min-height: 340px;
  }

  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .section-heading h2,
  .contact-copy h2 {
    font-size: clamp(1.9rem, 10vw, 3rem);
  }

  .timeline li {
    grid-template-columns: 48px 1fr;
  }

  .checkout-shell,
  .form-panel,
  .product-card,
  .product-body,
  .component-card,
  .solution-card,
  .support-grid article {
    padding: 20px;
  }

  .product-media img {
    height: 185px;
  }

  .spec-pills,
  .detail-specs {
    grid-template-columns: 1fr;
  }

  .detail-shell {
    width: min(var(--max), calc(100% - 28px));
    padding-top: 92px;
  }

  .policy-shell {
    width: min(var(--max), calc(100% - 28px));
    padding-top: 92px;
  }

  .detail-media {
    min-height: 320px;
    padding: 22px;
  }

  .detail-media img {
    max-height: 280px;
  }

  .detail-actions {
    display: grid;
  }
}