:root {
  --primary: #0b3b2e;
  --primary-dark: #06251d;
  --secondary: #c8922b;
  --accent: #1d7f5f;
  --text: #1e2a26;
  --muted: #66736f;
  --light: #f4f8f6;
  --white: #ffffff;
  --border: #dfe8e4;
  --shadow: 0 18px 45px rgba(6, 37, 29, 0.12);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

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

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.86);
  font-size: 14px;
  padding: 10px 0;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  color: var(--primary);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  letter-spacing: 1px;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-weight: 700;
  color: var(--primary-dark);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

.menu-toggle {
  display: none;
  border: 0;
  background: var(--primary);
  color: var(--white);
  padding: 10px 12px;
  border-radius: 10px;
  font-weight: 700;
}

.hero {
  color: var(--white);
  background:
    radial-gradient(circle at top right, rgba(200, 146, 43, 0.22), transparent 34%),
    linear-gradient(120deg, var(--primary-dark), var(--primary) 58%, var(--accent));
  padding: 112px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  color: var(--secondary);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 14px;
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin: 0 0 16px;
  color: var(--primary-dark);
}

.hero h1,
.page-hero h1 {
  color: var(--white);
  font-size: clamp(38px, 6vw, 68px);
}

.hero p,
.page-hero p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
  max-width: 720px;
}

.hero-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.hero-card strong {
  color: var(--secondary);
}

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--secondary);
  color: var(--primary-dark);
}

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

.btn-dark {
  background: var(--primary);
  color: var(--white);
}

.section {
  padding: 84px 0;
}

.section-light {
  background: var(--light);
}

.section-title {
  max-width: 760px;
  margin-bottom: 36px;
}

.section-title h2 {
  font-size: clamp(30px, 4vw, 46px);
}

.grid {
  display: grid;
  gap: 24px;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

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

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 12px 32px rgba(6, 37, 29, 0.06);
}

.card h3 {
  font-size: 22px;
}

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

.feature-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.feature-list li {
  padding-left: 28px;
  position: relative;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--secondary);
}

.page-hero {
  background:
    linear-gradient(120deg, rgba(6, 37, 29, 0.94), rgba(29, 127, 95, 0.74)),
    url("https://images.unsplash.com/photo-1517048676732-d65bc937f952?auto=format&fit=crop&w=1600&q=80") center/cover;
  padding: 88px 0;
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 44px;
  align-items: start;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.stat {
  padding: 22px;
  border-radius: var(--radius);
  background: var(--light);
}

.stat strong {
  display: block;
  font-size: 30px;
  color: var(--primary);
}

.team-card {
  text-align: center;
}

.avatar {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 34px;
  font-weight: 800;
}

.role {
  color: var(--secondary);
  font-weight: 800;
  margin: -8px 0 12px;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

label {
  font-weight: 800;
  color: var(--primary-dark);
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  font: inherit;
  margin-top: 6px;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.cta {
  background: var(--primary);
  color: var(--white);
  border-radius: 28px;
  padding: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta h2 {
  color: var(--white);
}

.site-footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.78);
  padding: 58px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 34px;
}

.site-footer h3,
.site-footer h4 {
  color: var(--white);
}

.footer-links {
  display: grid;
  gap: 10px;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 22px;
  font-size: 14px;
}

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    left: 16px;
    right: 16px;
    top: 88px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 18px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links.open {
    display: flex;
  }

  .hero-grid,
  .split,
  .grid-2,
  .grid-3,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 76px 0;
  }

  .section {
    padding: 64px 0;
  }

  .stat-row,
  .form-row {
    grid-template-columns: 1fr;
  }

  .cta {
    align-items: flex-start;
    flex-direction: column;
  }
}