:root {
  color-scheme: dark;
  --page: #0b0d0f;
  --surface: #111417;
  --surface-raised: #171b1f;
  --surface-soft: #1d2227;
  --text: #f2f4f5;
  --text-soft: #b3bbc2;
  --text-muted: #7f8992;
  --accent: #cbd3da;
  --accent-strong: #edf1f4;
  --line: rgba(226, 232, 237, 0.12);
  --line-strong: rgba(226, 232, 237, 0.24);
  --shadow: 0 28px 80px rgba(3, 6, 8, 0.34);
  --radius: 12px;
  --font-body: "Outfit", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "Space Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --ease: 220ms cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--page);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 84% 8%, rgba(203, 211, 218, 0.07), transparent 28rem),
    var(--page);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body,
button,
summary {
  font: inherit;
}

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

a {
  color: inherit;
}

::selection {
  background: rgba(203, 211, 218, 0.25);
  color: var(--text);
}

:focus-visible {
  outline: 3px solid var(--accent-strong);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 30;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--accent-strong);
  color: var(--page);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform var(--ease);
}

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

.shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 72px;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 13, 15, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.nav-row {
  display: flex;
  height: 72px;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
}

.primary-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 32px);
  margin: 0 0 0 auto;
  padding: 0;
  list-style: none;
}

.primary-links a {
  color: var(--text-soft);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--ease);
  white-space: nowrap;
}

.primary-links a:hover,
.primary-links a[aria-current="page"] {
  color: var(--text);
}

.language-links {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 3px;
  font-family: var(--font-mono);
  font-size: 0.67rem;
}

.language-links a {
  min-width: 30px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 4px 6px;
  color: var(--text-muted);
  text-align: center;
  text-decoration: none;
}

.language-links a:hover,
.language-links a[aria-current="page"] {
  border-color: var(--line-strong);
  color: var(--text);
}

.quote-link,
.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 11px 20px;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition:
    transform var(--ease),
    background-color var(--ease),
    border-color var(--ease),
    color var(--ease);
  white-space: nowrap;
}

.quote-link,
.button-primary {
  background: var(--accent-strong);
  color: #101316;
}

.quote-link:hover,
.button-primary:hover {
  background: var(--accent);
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
}

.button-secondary:hover {
  border-color: var(--accent);
  background: rgba(203, 211, 218, 0.08);
}

.quote-link:active,
.button:active,
.product-link:active {
  transform: translateY(1px);
}

.mobile-menu {
  display: none;
  position: relative;
  margin-left: auto;
}

.mobile-menu summary {
  min-width: 68px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 9px 12px;
  color: var(--text);
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 600;
  list-style: none;
  text-align: center;
}

.mobile-menu summary::-webkit-details-marker {
  display: none;
}

.mobile-menu[open] summary {
  border-color: var(--accent);
  background: var(--surface-raised);
}

.mobile-menu-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: min(260px, calc(100vw - 32px));
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface-raised);
  box-shadow: var(--shadow);
}

.mobile-menu-panel a {
  display: block;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 0.9rem;
  text-decoration: none;
}

.mobile-menu-panel a:last-child {
  border-bottom: 0;
  color: var(--text);
  font-weight: 700;
}

.mobile-language-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}

.mobile-language-links a,
.mobile-language-links a:last-child {
  border-right: 1px solid var(--line);
  border-bottom: 0;
  color: var(--text-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  text-align: center;
}

.mobile-language-links a:last-child {
  border-right: 0;
}

.mobile-language-links a[aria-current="page"] {
  background: var(--surface-soft);
  color: var(--text);
}

.product-hero {
  min-height: min(760px, calc(100dvh - 72px));
  display: grid;
  align-items: center;
  padding: 54px 0;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  align-items: center;
  gap: clamp(40px, 7vw, 94px);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.product-hero h1 {
  max-width: 12ch;
  margin: 0;
  color: var(--text);
  font-size: clamp(2.8rem, 5.3vw, 5.15rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.product-hero .hero-copy {
  max-width: 54ch;
  margin: 24px 0 0;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.65;
}

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

.hero-panel {
  position: relative;
  display: grid;
  min-height: 430px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent 38%),
    linear-gradient(160deg, #20262b 0%, #13171b 68%);
  box-shadow: var(--shadow);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  pointer-events: none;
}

.hero-panel img {
  width: min(88%, 620px);
  max-height: 500px;
  object-fit: contain;
  filter: drop-shadow(0 24px 24px rgba(2, 4, 6, 0.32));
}

.section {
  padding: clamp(78px, 9vw, 116px) 0;
}

.section + .section {
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 710px;
  margin-bottom: 48px;
}

.section-heading h2,
.brief-copy h2,
.quote-cta h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(2rem, 4vw, 3.45rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.04;
}

.section-heading p,
.brief-copy p,
.quote-cta p {
  max-width: 62ch;
  margin: 18px 0 0;
  color: var(--text-soft);
  font-size: 1rem;
  line-height: 1.7;
}

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

.option-item {
  min-height: 154px;
  padding: 27px 30px 27px 0;
  border-top: 1px solid var(--line-strong);
}

.option-item:nth-child(even) {
  padding-right: 0;
  padding-left: 30px;
  border-left: 1px solid var(--line);
}

.option-item h3 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 600;
}

.option-item p {
  max-width: 46ch;
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.65;
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}

.application-item {
  min-height: 190px;
  padding: clamp(24px, 3vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.application-item:nth-child(1) {
  grid-column: span 7;
  min-height: 270px;
  background:
    linear-gradient(135deg, rgba(203, 211, 218, 0.09), transparent 62%),
    var(--surface-raised);
}

.application-item:nth-child(2) {
  grid-column: span 5;
  background: var(--surface-soft);
}

.application-item:nth-child(3) {
  grid-column: span 4;
  background: var(--surface-raised);
}

.application-item:nth-child(4) {
  grid-column: span 8;
  background:
    linear-gradient(145deg, transparent 40%, rgba(203, 211, 218, 0.07)),
    var(--surface);
}

.application-item h3 {
  max-width: 20ch;
  margin: 0 0 10px;
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  font-weight: 600;
  line-height: 1.2;
}

.application-item p {
  max-width: 46ch;
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.65;
}

.brief-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(44px, 8vw, 104px);
  padding: clamp(34px, 5vw, 60px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(203, 211, 218, 0.05), transparent 42%),
    var(--surface-raised);
}

.brief-list {
  margin: 0;
}

.brief-item {
  display: grid;
  grid-template-columns: minmax(130px, 0.7fr) minmax(0, 1.3fr);
  gap: 22px;
  padding: 19px 0;
  border-bottom: 1px solid var(--line);
}

.brief-item:first-child {
  padding-top: 0;
}

.brief-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.brief-item dt {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
}

.brief-item dd {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.86rem;
  line-height: 1.6;
}

.related-grid {
  display: grid;
  grid-template-columns: 5fr 4fr 3fr;
  gap: 18px;
}

.product-link {
  min-width: 0;
  color: var(--text);
  text-decoration: none;
  transition: transform var(--ease);
}

.product-link:hover {
  transform: translateY(-4px);
}

.product-link figure {
  margin: 0;
}

.related-image {
  display: grid;
  aspect-ratio: 4 / 3;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-raised);
}

.related-image img {
  width: 88%;
  height: 88%;
  object-fit: contain;
  transition: transform var(--ease);
}

.product-link:hover .related-image img {
  transform: scale(1.025);
}

.product-link figcaption {
  flex-wrap: wrap;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding-top: 14px;
  font-size: 0.96rem;
  font-weight: 600;
}

.product-link figcaption span:last-child {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.69rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.quote-section {
  padding: 0 0 clamp(78px, 9vw, 116px);
}

.quote-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: clamp(34px, 5vw, 58px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(120deg, rgba(203, 211, 218, 0.1), transparent 44%),
    var(--surface-raised);
}

.quote-cta h2 {
  font-size: clamp(1.85rem, 3.5vw, 3rem);
}

.quote-cta .button {
  flex: 0 0 auto;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #0d1012;
}

.footer-row {
  display: flex;
  min-height: 90px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.footer-row p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links a {
  color: var(--text-soft);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--text);
}

@media (max-width: 1080px) {
  .primary-links {
    display: none;
  }

  .language-links {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .nav-row > .quote-link {
    margin-left: 0;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(310px, 1.1fr);
    gap: 36px;
  }

  .hero-panel {
    min-height: 360px;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 32px, 680px);
  }

  .site-header,
  .nav-row {
    height: 64px;
  }

  .nav-row {
    gap: 10px;
  }

  .nav-row > .quote-link {
    min-height: 40px;
    padding: 10px 13px;
    font-size: 0.8rem;
  }

  .product-hero {
    min-height: auto;
    padding: 54px 0 62px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }

  .product-hero h1 {
    max-width: 13ch;
    font-size: clamp(2.55rem, 12vw, 4.2rem);
  }

  .hero-panel {
    min-height: 320px;
  }

  .section {
    padding: 72px 0;
  }

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

  .option-grid,
  .brief-shell,
  .related-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .option-item,
  .option-item:nth-child(even) {
    min-height: 0;
    padding: 24px 0;
    border-left: 0;
  }

  .application-item:nth-child(n) {
    grid-column: 1 / -1;
    min-height: 0;
  }

  .brief-shell {
    gap: 34px;
  }

  .related-grid {
    gap: 34px;
  }

  .related-image {
    aspect-ratio: 16 / 10;
  }

  .quote-cta {
    align-items: flex-start;
    flex-direction: column;
    gap: 28px;
  }

  .footer-row {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 26px 0;
  }
}

@media (max-width: 480px) {
  .brand span {
    display: none;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .mobile-menu-panel {
    position: fixed;
    top: 72px;
    right: 16px;
    left: 16px;
    width: auto;
    max-height: calc(100vh - 88px);
    overflow-y: auto;
  }

  .hero-panel {
    min-height: 270px;
  }

  .brief-shell {
    padding: 28px 22px;
  }

  .brief-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 5px;
  }

  .quote-cta .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .skip-link,
  .quote-link,
  .button,
  .product-link,
  .related-image img {
    transform: none !important;
  }
}