:root {
  --bg: #f6f8fb;
  --card: #ffffff;
  --ink: #142033;
  --muted: #5b6b7c;
  --line: #d9e1ea;
  --brand: #0b6e4f;
  --brand-2: #0a4f8a;
  --danger: #9b1c1c;
  --shadow: 0 10px 30px rgba(20,32,51,.08);
  --radius: 16px;
  --max: 1100px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #eef6f2 0%, var(--bg) 240px);
  line-height: 1.55;
}
a { color: var(--brand-2); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.narrow { width: min(760px, calc(100% - 2rem)); }
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; gap: 1rem; align-items: center; justify-content: space-between; padding: .85rem 0; }
.logo { font-weight: 800; color: var(--ink); text-decoration: none; }
.logo span { color: var(--muted); font-weight: 600; }
.nav { display: flex; gap: .85rem; flex-wrap: wrap; }
.nav a { color: var(--muted); font-size: .95rem; text-decoration: none; }
.nav a.active, .nav a:hover { color: var(--ink); }
.header-cta { display: flex; gap: .5rem; align-items: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px; padding: .7rem 1.05rem; font-weight: 700;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
}
.btn-primary { background: var(--brand); color: white; }
.btn-primary:hover { filter: brightness(.96); text-decoration: none; }
.btn-ghost { background: white; border-color: var(--line); color: var(--ink); }
.btn-call { background: #e8f1ff; color: var(--brand-2); }
.btn-block { width: 100%; }
.hero { padding: 2.5rem 0 1rem; }
.hero-grid, .estimate-grid, .two-col, .footer-grid { display: grid; gap: 1.5rem; }
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.3fr .9fr; align-items: start; }
  .estimate-grid, .two-col { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.4fr .6fr; }
}
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; color: var(--brand); font-weight: 800; }
h1 { font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 1.15; margin: .3rem 0 1rem; }
h2 { line-height: 1.2; }
.lede { font-size: 1.08rem; color: var(--muted); }
.trust { color: var(--ink); font-weight: 600; }
.hero-actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1.2rem; }
.hero-card, .lead-form, .step {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.hero-card { padding: 1.25rem; }
.section { padding: 2rem 0; }
.section.alt { background: rgba(255,255,255,.55); border-block: 1px solid var(--line); }
.bullets { padding-left: 1.1rem; }
.bullets li { margin: .4rem 0; }
.steps { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin-top: 1rem; }
.step { padding: 1rem; }
.step .n {
  width: 2rem; height: 2rem; border-radius: 999px; display: grid; place-items: center;
  background: #e7f6ef; color: var(--brand); font-weight: 800; margin-bottom: .6rem;
}
.cols { columns: 2; gap: 1.5rem; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: .85rem 1rem; margin: .6rem 0; }
.faq summary { cursor: pointer; font-weight: 700; }
.estimate { padding: 2.5rem 0 3rem; }
.lead-form { padding: 1.1rem; display: grid; gap: .7rem; }
.lead-form label { display: grid; gap: .3rem; font-weight: 600; font-size: .92rem; }
.lead-form input, .lead-form select, .lead-form textarea {
  font: inherit; padding: .7rem .75rem; border-radius: 12px; border: 1px solid var(--line); background: #fff;
}
.lead-form .check { display: flex; gap: .55rem; align-items: flex-start; font-weight: 500; color: var(--muted); }
.lead-form .check input { margin-top: .25rem; }
.hp { position: absolute; left: -10000px; opacity: 0; height: 0; width: 0; }
.fine { color: var(--muted); font-size: .88rem; }
.site-footer { border-top: 1px solid var(--line); padding: 1.5rem 0 2rem; background: white; }
.site-footer a { margin-right: 1rem; color: var(--muted); }
@media (max-width: 820px) {
  .nav { display: none; }
  .cols { columns: 1; }
}