:root {
  --ink: #17201b;
  --muted: #68736c;
  --paper: #f6f3ed;
  --surface: #ffffff;
  --line: #ddd6ca;
  --accent: #26705b;
  --accent-strong: #164638;
  --gold: #c99538;
  --steel: #496b7c;
  --shadow: 0 18px 50px rgba(23, 32, 27, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 5vw, 72px);
  border-bottom: 1px solid rgba(23, 32, 27, 0.1);
  background: rgba(246, 243, 237, 0.94);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 850;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: var(--accent);
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 30px);
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: calc(100vh - 68px);
  overflow: hidden;
  padding: clamp(58px, 8vw, 104px) clamp(18px, 5vw, 72px);
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(90deg, rgba(246, 243, 237, 0.96) 0%, rgba(246, 243, 237, 0.88) 42%, rgba(246, 243, 237, 0.18) 100%),
    linear-gradient(0deg, rgba(23, 32, 27, 0.22), rgba(23, 32, 27, 0.02));
}

.hero-content {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-strong);
  font-size: 0.77rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(3.1rem, 7.6vw, 7rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4.4vw, 4.3rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.lead,
.section-heading p,
.about p,
.contact p {
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.68;
}

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

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 22px;
  font-weight: 850;
}

.button.primary {
  color: #fff;
  background: var(--accent);
}

.button.secondary {
  border: 1px solid rgba(23, 32, 27, 0.14);
  background: rgba(255, 255, 255, 0.72);
}

.stats {
  display: grid;
  max-width: 680px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: clamp(36px, 5vw, 64px) 0 0;
}

.stats div {
  border: 1px solid rgba(23, 32, 27, 0.12);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.74);
}

.stats dt {
  font-weight: 900;
  color: var(--steel);
}

.stats dd {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding: clamp(58px, 8vw, 104px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

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

.product-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #e6ded0;
}

.product-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 16px;
  padding: 22px;
}

.product-card p,
.product-card li {
  color: var(--muted);
  line-height: 1.58;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tag-row li {
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--accent-strong);
  background: rgba(38, 112, 91, 0.1);
  font-size: 0.82rem;
  font-weight: 800;
}

.mini-specs {
  display: grid;
  gap: 8px;
  margin-top: auto;
}

.mini-specs div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
  font-size: 0.92rem;
}

.mini-specs dt {
  color: var(--ink);
  font-weight: 850;
}

.mini-specs dd {
  margin: 0;
  color: var(--muted);
}

.specs,
.about {
  background: #ffffff;
}

.spec-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.spec-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

.spec-table th,
.spec-table td {
  border-bottom: 1px solid var(--line);
  padding: 18px;
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  color: var(--accent-strong);
  font-size: 0.88rem;
  text-transform: uppercase;
}

.spec-table tr:last-child td {
  border-bottom: 0;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.process-list li {
  position: relative;
  min-height: 170px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 54px 20px 20px;
  background: #fff;
  color: var(--muted);
  line-height: 1.58;
}

.process-list li::before {
  position: absolute;
  top: 18px;
  left: 20px;
  counter-increment: step;
  content: "0" counter(step);
  color: var(--gold);
  font-weight: 900;
}

.about {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
  gap: clamp(24px, 6vw, 80px);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 28px;
  margin: clamp(18px, 5vw, 72px);
  border-radius: 8px;
  padding: clamp(28px, 5vw, 56px);
  color: #fff;
  background: var(--accent-strong);
}

.contact .eyebrow,
.contact p {
  color: rgba(255, 255, 255, 0.72);
}

.contact-card {
  display: grid;
  gap: 12px;
  align-content: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.08);
}

.contact-card a {
  color: #fff;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 850;
}

.contact-card span {
  color: rgba(255, 255, 255, 0.74);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px clamp(18px, 5vw, 72px);
  color: var(--muted);
}

.site-footer a {
  color: var(--muted);
}

@media (max-width: 960px) {
  .product-grid,
  .process-list,
  .about,
  .contact {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    min-height: auto;
  }

  .hero::before {
    background:
      linear-gradient(90deg, rgba(246, 243, 237, 0.98), rgba(246, 243, 237, 0.9)),
      linear-gradient(0deg, rgba(23, 32, 27, 0.15), rgba(23, 32, 27, 0.02));
  }

  h1 {
    font-size: 2.75rem;
  }

  .button {
    width: 100%;
  }
}