:root {
  --bg: #f7fbfa;
  --bg-soft: #e9f5f3;
  --panel: #ffffff;
  --text: #10201f;
  --muted: #5d6f6d;
  --brand: #0f766e;
  --brand-dark: #0b4f4a;
  --accent: #f59e0b;
  --border: #d7e7e4;
  --shadow: 0 24px 70px rgba(15, 118, 110, 0.14);
  --radius: 24px;
}

* { 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(--text);
  background: var(--bg);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; }
.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: var(--brand);
  color: #fff;
  padding: 10px 14px;
  border-radius: 12px;
  z-index: 999;
}
.skip-link:focus { left: 12px; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.section { padding: 84px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(247, 251, 250, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -0.03em; }
.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  box-shadow: 0 12px 32px rgba(15, 118, 110, 0.25);
  font-size: 0.8rem;
}
.nav-cta { font-weight: 800; color: var(--brand-dark); }

.hero {
  padding-top: 96px;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, .18), transparent 32rem),
    linear-gradient(180deg, #ffffff, var(--bg));
}
.hero-grid, .form-grid, .split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  color: var(--brand);
  font-weight: 900;
}
h1, h2, h3 { line-height: 1.08; letter-spacing: -0.05em; margin: 0; }
h1 { font-size: clamp(3rem, 8vw, 6.8rem); max-width: 9ch; }
h2 { font-size: clamp(2rem, 4vw, 3.35rem); }
h3 { font-size: 1.35rem; }
p { color: var(--muted); margin: 14px 0 0; }
.hero-subtitle { font-size: clamp(1.1rem, 2vw, 1.35rem); max-width: 650px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 900;
  cursor: pointer;
}
.primary { background: var(--brand); color: #fff; box-shadow: 0 16px 36px rgba(15, 118, 110, .24); }
.primary:hover { background: var(--brand-dark); }
.ghost { border-color: var(--border); background: #fff; color: var(--brand-dark); }
.full { width: 100%; }
.trust-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}
.trust-list li {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--brand-dark);
  font-weight: 800;
  font-size: .92rem;
}
.quote-card, .seo-box, .lead-form, .card, .steps article {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.quote-card { padding: 34px; }
.quote-card h2 { font-size: 2.1rem; }

.section-heading { max-width: 760px; margin-bottom: 32px; }
.section-heading.narrow { max-width: 680px; }
.cards.four {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.card { padding: 26px; box-shadow: none; }
.card p { font-size: .98rem; }
.seo-section, .process-section { background: var(--bg-soft); }
.seo-box { padding: 30px; }
.area-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}
.area-grid span {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 12px;
  text-align: center;
  font-weight: 850;
  color: var(--brand-dark);
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.steps article { padding: 28px; box-shadow: none; }
.steps strong {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  margin-bottom: 18px;
}
.lead-form { padding: 30px; }
.lead-form label { display: block; margin: 14px 0 6px; font-weight: 850; color: var(--brand-dark); }
.lead-form input, .lead-form select, .lead-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 13px 14px;
  font: inherit;
  background: #fff;
  color: var(--text);
}
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus {
  outline: 3px solid rgba(15,118,110,.16);
  border-color: var(--brand);
}
.honeypot { display: none; }
.form-status { min-height: 24px; font-weight: 800; }
.form-status.success { color: var(--brand-dark); }
.form-status.error { color: #b91c1c; }
.site-footer { padding: 28px 0; border-top: 1px solid var(--border); background: #fff; }
.footer-inner { display: flex; justify-content: space-between; gap: 18px; align-items: center; }
.footer-inner p { margin: 0; }
.footer-inner a { font-weight: 900; color: var(--brand-dark); }

@media (max-width: 920px) {
  .hero-grid, .form-grid, .split { grid-template-columns: 1fr; }
  .cards.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .area-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .section { padding: 58px 0; }
  .hero { padding-top: 64px; }
  .brand span:last-child { font-size: .95rem; }
  .nav-cta { display: none; }
  .trust-list, .cards.four, .area-grid { grid-template-columns: 1fr; }
  .quote-card, .lead-form { padding: 22px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}