:root {
  --ink: #101828;
  --muted: #667085;
  --line: #e5e7eb;
  --soft: #f7f8fb;
  --white: #fff;
  --brand: #0f766e;
  --brand-2: #14b8a6;
  --accent: #f97316;
  --radius: 24px;
  --max: 1120px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--white); }
a { color: inherit; text-decoration: none; }
.container { width: min(var(--max), calc(100% - 36px)); margin: 0 auto; }
.return-bar { position: sticky; top: 0; z-index: 20; background: #05070c; color: #fff; border-bottom: 1px solid rgba(255,255,255,.12); }
.return-bar .container { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 14px; }
.return-bar a { color: #67e8f9; font-weight: 800; }
.site-nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { font-weight: 900; font-size: 22px; letter-spacing: -.04em; }
.nav-links { display: flex; gap: 16px; align-items: center; color: var(--muted); font-weight: 700; font-size: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 13px 18px; font-weight: 800; background: var(--brand); color: white; }
.button.secondary { background: #111827; }
.hero { padding: 78px 0; background: linear-gradient(135deg, rgba(15,118,110,.1), rgba(20,184,166,.04)); border-top: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1fr .9fr; gap: 44px; align-items: center; }
h1 { font-size: clamp(44px, 7vw, 76px); line-height: .96; letter-spacing: -.07em; margin: 0 0 18px; }
h2 { font-size: clamp(32px, 5vw, 52px); line-height: 1; letter-spacing: -.055em; margin: 0 0 16px; }
h3 { font-size: 22px; letter-spacing: -.03em; }
p { color: var(--muted); line-height: 1.65; font-size: 17px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.visual { min-height: 360px; border-radius: 34px; background: linear-gradient(135deg, var(--brand), var(--brand-2)); box-shadow: 0 24px 70px rgba(15,23,42,.18); position: relative; overflow: hidden; }
.visual::before { content: ""; position: absolute; inset: 30px; border: 1px solid rgba(255,255,255,.4); border-radius: 26px; }
.visual::after { content: ""; position: absolute; width: 190px; height: 190px; border-radius: 50%; background: rgba(255,255,255,.22); right: -40px; bottom: -30px; }
.section { padding: 82px 0; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; background: #fff; box-shadow: 0 14px 40px rgba(16,24,40,.06); }
.card p, .card li { color: var(--muted); line-height: 1.6; }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 34px; align-items: start; }
.cta { border-radius: 32px; background: #101828; color: #fff; padding: 44px; display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.cta p { color: #cfd5e2; max-width: 650px; }
.footer { padding: 42px 0; border-top: 1px solid var(--line); color: var(--muted); }
.roofing { --brand:#b45309; --brand-2:#f97316; }
.hvac { --brand:#0369a1; --brand-2:#38bdf8; }
.landscape { --brand:#15803d; --brand-2:#22c55e; }
.stat-row { display:grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 26px; }
.stat { border:1px solid var(--line); border-radius: 20px; padding: 18px; background: var(--soft); }
.stat b { display:block; font-size:30px; letter-spacing:-.05em; }
.form { display:grid; gap: 12px; }
input, textarea { width:100%; border:1px solid var(--line); border-radius: 14px; padding: 13px 14px; font: inherit; }
textarea { min-height: 120px; }
@media (max-width: 840px) { .hero-grid,.split,.grid-2,.grid-3 { grid-template-columns: 1fr; } .nav-links { display:none; } .cta { display:block; } .cta .button { margin-top: 18px; } }