:root {
  color-scheme: light;
  --bg: #f7f8f4;
  --ink: #172024;
  --muted: #5c6870;
  --line: #d7ddd3;
  --panel: #ffffff;
  --accent: #0f6b5d;
  --accent-dark: #0a453f;
  --warm: #f0b35a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.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, 248, 244, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  background: var(--accent-dark);
  color: white;
  font-size: 14px;
  letter-spacing: 0;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.nav a {
  text-decoration: none;
}

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

.hero {
  min-height: 72vh;
  display: grid;
  align-items: center;
  padding: clamp(64px, 10vw, 130px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(125deg, rgba(15, 107, 93, 0.92), rgba(23, 32, 36, 0.9)),
    url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1800&q=80") center/cover;
  color: #fff;
}

.subpage-hero {
  padding: clamp(76px, 12vw, 150px) clamp(20px, 5vw, 72px);
  background: #172024;
  color: #fff;
}

.subpage-hero h1 {
  margin: 0;
}

.subpage-hero p:not(.eyebrow) {
  max-width: 760px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(18px, 2.2vw, 24px);
}

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

.eyebrow {
  margin: 0 0 10px;
  color: var(--warm);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(46px, 9vw, 104px);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 12px;
  font-size: 20px;
  line-height: 1.2;
}

.hero-copy {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(18px, 2.2vw, 24px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  background: var(--warm);
  color: #172024;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.42);
  color: #fff;
}

.section {
  padding: clamp(54px, 8vw, 96px) clamp(20px, 5vw, 72px);
}

.muted {
  background: #eef2ea;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  max-width: 1120px;
}

.content-grid p,
.statement p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 1180px;
}

.service-card {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.service-card p {
  margin: 0;
  color: var(--muted);
}

.scope-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  max-width: 1180px;
}

.scope-grid article {
  min-height: 250px;
  padding: 22px;
  border-top: 4px solid var(--accent);
  background: var(--panel);
}

.scope-grid span {
  display: block;
  margin-bottom: 18px;
  color: var(--warm);
  font-weight: 900;
}

.scope-grid p,
.section-copy {
  margin: 0;
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--accent-dark);
  font-weight: 900;
  text-decoration: none;
}

.faq-list {
  display: grid;
  gap: 16px;
  max-width: 960px;
}

.faq-list article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.faq-list h2 {
  font-size: 24px;
}

.faq-list p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.inquiry-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.75fr);
  gap: clamp(26px, 5vw, 70px);
  align-items: start;
  max-width: 1180px;
}

.inquiry-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.inquiry-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

.inquiry-form textarea {
  resize: vertical;
}

.form-button {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.form-note {
  min-height: 24px;
  margin: 0;
  color: var(--accent-dark);
  font-weight: 800;
}

.details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  max-width: 1120px;
  margin: 0;
}

.details div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

dd {
  margin: 6px 0 0;
  font-weight: 700;
}

.statement {
  background: var(--accent-dark);
  color: #fff;
}

.statement div {
  max-width: 900px;
}

.statement p {
  color: rgba(255, 255, 255, 0.84);
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    gap: 12px;
  }

  .hero {
    min-height: 66vh;
  }

  .content-grid,
  .service-grid,
  .scope-grid,
  .inquiry-layout,
  .details {
    grid-template-columns: 1fr;
  }
}