:root {
  color-scheme: light;
  --bg: #f7f3eb;
  --surface: #fffaf2;
  --card: #ffffff;
  --ink: #191612;
  --muted: #665f55;
  --line: #e5d9c9;
  --brand: #3b5bdb;
  --brand-dark: #253aa8;
  --accent: #f0b429;
  --danger-bg: #fff3cd;
  --danger-border: #f2cf6b;
  --shadow: 0 22px 60px rgba(38, 30, 18, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(circle at top left, #fff7dc 0, transparent 32rem), var(--bg);
  color: var(--ink);
  line-height: 1.55;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
.skip-link {
  position: absolute;
  top: -4rem;
  left: 1rem;
  background: var(--ink);
  color: #fff;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  z-index: 20;
}
.skip-link:focus { top: 1rem; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 3vw, 3rem);
  border-bottom: 1px solid rgba(229, 217, 201, 0.72);
  backdrop-filter: blur(12px);
  background: rgba(255, 250, 242, 0.86);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--ink);
  font-weight: 850;
  letter-spacing: -0.03em;
}
.brand span {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.75rem;
  background: var(--ink);
  color: var(--surface);
}
.site-nav { display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: center; }
.site-nav a {
  color: var(--muted);
  font-weight: 650;
  font-size: 0.95rem;
}
.site-nav a[aria-current="page"] { color: var(--ink); }
.hero, .section, .footer {
  width: min(1160px, calc(100% - 2rem));
  margin-inline: auto;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: clamp(1rem, 4vw, 3rem);
  padding: clamp(3rem, 8vw, 6rem) 0 2rem;
  align-items: center;
}
.text-hero { display: block; max-width: 900px; }
.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--brand-dark);
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 850;
  letter-spacing: 0.08em;
}
h1, h2, h3 { line-height: 1.08; letter-spacing: -0.04em; }
h1 { margin: 0; font-size: clamp(2.4rem, 6vw, 5rem); max-width: 12ch; }
.text-hero h1 { max-width: 15ch; }
h2 { margin: 0; font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { margin: 0 0 0.7rem; font-size: 1.2rem; }
p { margin-top: 0; color: var(--muted); }
.lead { font-size: clamp(1.1rem, 2vw, 1.35rem); max-width: 62ch; margin-top: 1.3rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 1.7rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 0.75rem 1.1rem;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
}
.button.primary { background: var(--brand); border-color: var(--brand); color: white; }
.button.primary:hover { background: var(--brand-dark); text-decoration: none; }
.button.secondary { background: var(--surface); color: var(--ink); }
.hero-panel, .info-card, .service-card, .warning-card, .sources-card, .form-card {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  box-shadow: var(--shadow);
}
.hero-panel { padding: clamp(1.1rem, 3vw, 1.7rem); }
.metric { display: block; font-size: 4.4rem; line-height: 1; font-weight: 900; letter-spacing: -0.07em; }
.section { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.section-heading { margin-bottom: 1.3rem; max-width: 820px; }
.grid-3, .grid-4, .service-grid, .split, .form-grid {
  display: grid;
  gap: 1rem;
}
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split { grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr); align-items: start; }
.service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.service-grid.compact { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.info-card, .warning-card, .sources-card, .form-card, .service-card { padding: 1.25rem; }
.service-card { display: flex; flex-direction: column; justify-content: space-between; gap: 1.1rem; min-height: 17rem; }
.service-card h3 a { color: var(--ink); }
.mini-range {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.mini-range div { display: flex; justify-content: space-between; gap: 1rem; }
.mini-range dt { color: var(--muted); font-size: 0.84rem; }
.mini-range dd { margin: 0; font-weight: 850; text-align: right; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; }
.check-list li { position: relative; padding-left: 1.6rem; color: var(--muted); }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--brand); font-weight: 900; }
.range-banner {
  display: grid;
  gap: 0.35rem;
  margin-top: 1.5rem;
  padding: 1rem;
  border-radius: 1rem;
  background: var(--ink);
  color: white;
}
.range-banner span { color: #dfd7ca; font-size: 0.86rem; }
.range-banner strong { font-size: 1.2rem; }
.calculator { display: grid; gap: 0.85rem; }
.calculator label, .lead-form label { display: grid; gap: 0.35rem; font-weight: 760; color: var(--ink); }
.calculator span, .lead-form span { font-size: 0.9rem; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  padding: 0.8rem 0.9rem;
  font: inherit;
  background: white;
  color: var(--ink);
}
textarea { resize: vertical; }
.estimate {
  display: block;
  padding: 1rem;
  border-radius: 1rem;
  background: #eef2ff;
  color: var(--brand-dark);
  font-size: 1.35rem;
  font-weight: 900;
}
.small { font-size: 0.88rem; margin-bottom: 0; }
.warning-card { background: var(--danger-bg); border-color: var(--danger-border); }
.warning-card ul, .sources-card ol { margin: 0; padding-left: 1.1rem; color: var(--muted); }
.sources-card li { margin-bottom: 0.9rem; }
.sources-card span { display: block; font-size: 0.9rem; color: var(--muted); margin-top: 0.25rem; }
.form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.lead-form { display: grid; gap: 1rem; }
.full { grid-column: 1 / -1; }
.consent {
  display: flex !important;
  grid-template-columns: auto 1fr;
  align-items: flex-start;
  gap: 0.65rem !important;
  color: var(--muted) !important;
  font-weight: 600 !important;
  font-size: 0.92rem;
}
.consent input { width: auto; margin-top: 0.25rem; }
.bot-field { position: absolute; left: -500vw; width: 1px; height: 1px; overflow: hidden; }
.form-status { min-height: 1.3rem; margin: 0; font-weight: 750; }
.form-status.success { color: #1f7a3a; }
.form-status.error { color: #a23a22; }
.footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
}
.footer p { margin: 0.35rem 0 0; max-width: 520px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 0.8rem; align-content: start; }
@media (max-width: 900px) {
  .hero, .split, .grid-3, .grid-4, .service-grid, .service-grid.compact { grid-template-columns: 1fr; }
  h1 { max-width: none; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .footer { flex-direction: column; }
}
@media (max-width: 560px) {
  .hero, .section, .footer { width: min(100% - 1rem, 1160px); }
  .form-grid { grid-template-columns: 1fr; }
  .hero-panel, .info-card, .service-card, .warning-card, .sources-card, .form-card { border-radius: 1rem; padding: 1rem; }
  .hero { padding-top: 2.2rem; }
}