:root {
  --ink: #17211b;
  --muted: #5f6a62;
  --line: #d8ddd6;
  --paper: #f7f7f2;
  --white: #ffffff;
  --forest: #244a35;
  --forest-deep: #143021;
  --steel: #5a6967;
  --sand: #ece3d4;
  --gold: #b8843d;
  --shadow: 0 18px 45px rgba(23, 33, 27, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(247, 247, 242, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--white);
  background: var(--forest);
  border-radius: 8px;
  font-size: 14px;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 34px);
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--forest);
}

.hero {
  min-height: 720px;
  display: grid;
  align-items: end;
  padding: 150px clamp(20px, 5vw, 72px) 96px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(20, 48, 33, 0.9), rgba(20, 48, 33, 0.54), rgba(20, 48, 33, 0.18)),
    url("https://images.unsplash.com/photo-1517581177682-a085bb7ffb38?auto=format&fit=crop&w=1800&q=82")
      center / cover;
}

.hero-content {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #f3c46f;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(48px, 8vw, 94px);
  line-height: 0.95;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.05;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.2;
}

.hero p:not(.eyebrow) {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(18px, 2vw, 23px);
}

.hero-actions,
.contact {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 800;
}

.button-primary {
  color: var(--white);
  background: var(--forest);
}

.hero .button-primary {
  color: var(--forest-deep);
  background: #f3c46f;
}

.button-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.7);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.section {
  padding: 92px clamp(20px, 5vw, 72px);
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: clamp(28px, 6vw, 88px);
  align-items: end;
  background: var(--white);
}

.intro p:last-child,
.company-copy p,
.contact p,
.split-content p {
  color: var(--muted);
  font-size: 17px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 36px;
}

.product-section {
  background: var(--paper);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.product-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.product-card img {
  height: 270px;
  object-fit: cover;
}

.card-body {
  padding: 26px;
}

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

.card-body ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

.card-body li + li {
  margin-top: 8px;
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: center;
  background: var(--white);
}

.split-image img {
  height: 560px;
  object-fit: cover;
  border-radius: 8px;
}

.service-list {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.service-list div {
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.company {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: clamp(28px, 6vw, 80px);
  align-items: center;
  background: var(--forest-deep);
  color: var(--white);
}

.company-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.info-panel {
  padding: 34px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
}

dl {
  margin: 0;
}

.info-panel div + div {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

dt {
  margin-bottom: 6px;
  color: #f3c46f;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

dd {
  margin: 0;
  font-size: 18px;
}

.contact {
  justify-content: space-between;
  background:
    linear-gradient(90deg, rgba(247, 247, 242, 0.96), rgba(247, 247, 242, 0.82)),
    url("https://images.unsplash.com/photo-1560518883-ce09059eeffa?auto=format&fit=crop&w=1600&q=80")
      center / cover;
}

.contact > div {
  max-width: 760px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding: 30px clamp(20px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.76);
  background: #0f2117;
  font-size: 14px;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 940px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    min-height: 650px;
  }

  .intro,
  .split,
  .company,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .split-image img {
    height: 420px;
  }
}

@media (max-width: 620px) {
  .site-header,
  .section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero {
    min-height: 610px;
    padding: 116px 18px 58px;
  }

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

  .button {
    width: 100%;
  }

  .product-card img,
  .split-image img {
    height: 300px;
  }
}