:root {
  --forest: #2f5d3a;
  --forest-deep: #1f3d27;
  --accent: #b33a2e;
  --cream: #dbe9d7;
  --ink: #2a241d;
  --muted: #675e54;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: #2f5d3a;
  line-height: 1.6;
}

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
  background: rgba(220, 236, 214, 0.95);
  border-bottom: 1px solid #d8d0c0;
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 0;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  text-decoration: none;
  color: inherit;
}

.brand-copy {
  min-width: 0;
}

.brand-logo {
  width: clamp(90px, 10vw, 130px);
  flex-shrink: 0;
}

.brand-title {
  margin: 0;
  font-weight: 800;
}

.brand-subtitle {
  margin: 0;
  color: #4f5c4c;
  font-size: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  padding: 0.72rem 1.2rem;
  transition: 180ms ease;
}

.btn-primary {
  background: var(--accent);
  color: #f2f7f1;
}

.btn-primary:hover {
  background: #8f2f25;
}

.btn-secondary {
  background: #e6efe2;
  color: var(--forest-deep);
  border: 1px solid #cfc4af;
}

.hero {
  min-height: 40vh;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #2f5d3a, #1f3d27);
  border-bottom: 1px solid #486d51;
}

.hero-content {
  color: #f2f7f1;
  padding: 2.3rem 0 1.4rem;
}

.eyebrow {
  color: #e7b4aa;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  margin-bottom: 0.5rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.1;
  max-width: none;
  white-space: nowrap;
}

.hero p {
  max-width: none;
  white-space: nowrap;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.9rem;
}

.section {
  padding: 4.5rem 0;
  color: #eef6ec;
}

.section h2 {
  color: #ffffff;
  margin-top: 0;
  font-size: clamp(1.6rem, 3.6vw, 2.3rem);
  line-height: 1.2;
}

.single-column {
  display: block;
}

.section-tint {
  background: var(--cream);
  color: var(--ink);
}

.section-tint h2,
.section-tint .eyebrow {
  color: var(--ink);
}

.rivers-service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 2rem;
}

.rivers-service-row h2 {
  font-size: clamp(2rem, 5vw, 3rem);
}

.fleet-photo {
  width: 100%;
  border-radius: 0.9rem;
  border: 1px solid #d8ccba;
  object-fit: cover;
  max-height: 340px;
}

.service-grid {
  margin-top: 0.9rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.service-card {
  background: #f7fbf4;
  border: 1px solid #d8ccba;
  border-radius: 0.9rem;
  padding: 1rem;
}

.service-card h3 {
  margin-top: 0;
  margin-bottom: 0.35rem;
}

.service-card p {
  margin: 0;
  color: #4f5c4c;
}

.contact-card {
  background: linear-gradient(130deg, #3c2b1f, #2f5d3a);
  color: #fff;
  border-radius: 1rem;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
}

.contact-card .eyebrow {
  color: #ffe2e1;
}

.contact-details {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 0.8rem;
  padding: 1rem;
}

.footer {
  border-top: 1px solid #486d51;
  padding: 1.2rem 0;
  color: #d6e7d2;
  font-size: 0.95rem;
  background: #234831;
}

@media (max-width: 900px) {
  .service-grid,
  .contact-card,
  .rivers-service-row {
    grid-template-columns: 1fr;
  }

  .nav-wrap {
    flex-wrap: wrap;
  }
}

.contact-details a {
  color: #ffffff;
  font-weight: 600;
}