:root {
  --ink: #101820;
  --panel: #f7faf7;
  --muted: #5c6c6f;
  --line: #d7e2df;
  --aqua: #65cfe8;
  --steel: #2e4c54;
  --amber: #d98a2b;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--panel);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 5vw, 70px);
  background: rgba(247, 250, 247, .92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .02em;
}

.brand img {
  width: 46px;
  height: 46px;
  border-radius: 6px;
  object-fit: cover;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 14px;
}

.nav a {
  text-decoration: none;
}

.nav a:hover {
  color: var(--ink);
}

.hero {
  min-height: 78vh;
  display: grid;
  align-items: end;
  background-image: linear-gradient(90deg, rgba(16, 24, 32, .82), rgba(16, 24, 32, .18)), url("assets/hero-glass.svg");
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: clamp(70px, 9vw, 140px) clamp(18px, 6vw, 86px);
}

.hero-content {
  max-width: 780px;
}

.eyebrow,
.status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid currentColor;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
}

h1 {
  margin-top: 18px;
  font-size: clamp(42px, 7vw, 86px);
  max-width: 880px;
}

h2 {
  font-size: clamp(30px, 4vw, 54px);
}

h3 {
  font-size: 22px;
}

p {
  margin: 0;
}

.lead {
  max-width: 720px;
  margin-top: 24px;
  color: rgba(255, 255, 255, .88);
  font-size: clamp(17px, 2vw, 22px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--ink);
  border-radius: 4px;
  background: var(--ink);
  color: var(--white);
  font-weight: 800;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  color: currentColor;
  border-color: currentColor;
}

.section {
  padding: clamp(54px, 8vw, 100px) clamp(18px, 6vw, 86px);
}

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

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}

.section-head p {
  max-width: 620px;
  color: var(--muted);
}

.dark .section-head p {
  color: rgba(255, 255, 255, .72);
}

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

.card {
  min-height: 100%;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.dark .card {
  background: #16242b;
  border-color: rgba(255, 255, 255, .14);
}

.card p,
.muted {
  color: var(--muted);
}

.dark .card p,
.dark .muted {
  color: rgba(255, 255, 255, .72);
}

.service-list {
  padding-left: 18px;
  margin: 18px 0 0;
  color: var(--muted);
}

.dark .service-list {
  color: rgba(255, 255, 255, .72);
}

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

.product,
.gallery-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.product img,
.gallery-item img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #e6eeec;
}

.product-body,
.gallery-body {
  padding: 18px;
}

.code {
  color: var(--steel);
  font-weight: 800;
  font-size: 13px;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.filters input,
.filters select {
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
  color: var(--ink);
}

.contact-panel {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 34px;
}

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

.contact-panel > div {
  min-width: 0;
}

.contact-map {
  margin-top: 28px;
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: 0;
  margin-bottom: 10px;
}

.contact-row {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.site-footer {
  padding: 30px clamp(18px, 6vw, 86px);
  background: #0d141b;
  color: rgba(255, 255, 255, .76);
}

@media (max-width: 860px) {
  .site-header,
  .section-head,
  .contact-panel {
    display: block;
  }

  .nav {
    margin-top: 14px;
  }

  .contact-list {
    margin-top: 28px;
  }

  .grid,
  .media-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 72vh;
  }
}