:root {
  --bg: #0f172a;
  --bg-soft: #111827;
  --card: #ffffff;
  --text: #172033;
  --muted: #64748b;
  --line: #e2e8f0;
  --primary: #f59e0b;
  --primary-dark: #b45309;
  --accent: #2563eb;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #f8fafc;
  line-height: 1.6;
}
a { color: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(15, 23, 42, 0.96);
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 0; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; text-decoration: none; }
.logo-mark { display: grid; place-items: center; width: 36px; height: 36px; background: var(--primary); border-radius: 10px; }
.main-nav { display: flex; align-items: center; gap: 20px; font-size: 0.95rem; }
.main-nav a { text-decoration: none; opacity: 0.92; }
.nav-call { background: var(--primary); color: #111827; padding: 9px 14px; border-radius: 999px; font-weight: 700; }
.hero { background: radial-gradient(circle at top right, #334155, var(--bg)); color: var(--white); padding: 80px 0; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.eyebrow { color: var(--primary); text-transform: uppercase; font-weight: 800; letter-spacing: 0.08em; font-size: 0.78rem; margin: 0 0 12px; }
h1, h2, h3 { line-height: 1.12; margin: 0 0 16px; }
h1 { font-size: clamp(2.4rem, 5vw, 4.6rem); max-width: 780px; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.35rem; }
.hero-text { font-size: 1.2rem; color: #cbd5e1; max-width: 640px; }
.hero-actions, .trust-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn { display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 12px; padding: 13px 20px; font-weight: 800; text-decoration: none; cursor: pointer; }
.btn-primary { background: var(--primary); color: #111827; }
.btn-primary:hover { background: #fbbf24; }
.btn-secondary { background: rgba(255,255,255,0.1); color: var(--white); border: 1px solid rgba(255,255,255,0.2); }
.trust-row span { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.12); padding: 8px 12px; border-radius: 999px; color: #e2e8f0; }
.hero-card { background: var(--card); color: var(--text); border-radius: 26px; padding: 22px; box-shadow: var(--shadow); }
.hero-card ul { margin: 18px 0 0; padding-left: 20px; }
.image-placeholder, .map-placeholder { border: 2px dashed #cbd5e1; border-radius: 20px; min-height: 230px; display: grid; place-items: center; text-align: center; padding: 24px; background: #f1f5f9; color: var(--muted); }
.image-placeholder span, .map-placeholder strong { display: block; color: var(--text); font-size: 1.2rem; }
.section { padding: 78px 0; }
.two-col, .area-grid, .quote-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 44px; align-items: start; }
.section-heading { max-width: 760px; margin-bottom: 28px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card, .quote-form, details, .notice { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 24px; box-shadow: 0 10px 30px rgba(15,23,42,0.06); }
.card p, .section-heading p, .two-col p, .area-grid p { color: var(--muted); }
.brands { background: #ffffff; }
.brand-list { display: flex; flex-wrap: wrap; gap: 12px; }
.brand-list span { border: 1px solid var(--line); border-radius: 999px; padding: 10px 14px; background: #f8fafc; font-weight: 700; }
.service-area { background: #f1f5f9; }
.tick-list { padding-left: 0; list-style: none; }
.tick-list li { margin: 9px 0; }
.tick-list li::before { content: "✓"; color: var(--primary-dark); font-weight: 900; margin-right: 8px; }
.quote-section { background: var(--bg-soft); color: var(--white); }
.quote-section p { color: #cbd5e1; }
.notice { background: rgba(245, 158, 11, 0.12); border-color: rgba(245, 158, 11, 0.35); color: #fde68a; }
.quote-form { color: var(--text); }
.form-row { margin-bottom: 16px; }
.two-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: block; font-weight: 800; margin-bottom: 6px; }
input, select, textarea { width: 100%; border: 1px solid #cbd5e1; border-radius: 12px; padding: 12px 13px; font: inherit; background: #ffffff; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(37, 99, 235, 0.18); border-color: var(--accent); }
small { color: var(--muted); }
.form-submit { width: 100%; font-size: 1rem; }
.form-message { margin: 12px 0 0; color: var(--primary-dark) !important; font-weight: 700; }
details { margin-bottom: 14px; }
summary { font-weight: 800; cursor: pointer; }
details p { color: var(--muted); }
.site-footer { background: #020617; color: #cbd5e1; padding: 42px 0; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 0.8fr 1fr; gap: 28px; }
.footer-grid strong { color: var(--white); }
.footer-grid a { color: var(--white); }
@media (max-width: 900px) {
  .main-nav { display: none; }
  .hero-grid, .two-col, .area-grid, .quote-grid { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1120px); }
  .hero { padding: 56px 0; }
  .section { padding: 56px 0; }
  .cards, .two-inputs { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
}