:root {
  --bg: #0f1720;
  --bg-soft: #16212d;
  --card: #1b2836;
  --text: #f4f7f8;
  --muted: #aeb9c3;
  --accent: #48d597;
  --accent-dark: #2eb77b;
  --line: rgba(255,255,255,.10);
  --white: #ffffff;
  --max: 1140px;
  --radius: 20px;
}

* { 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;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky; top: 0; z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(15,23,32,.88);
  border-bottom: 1px solid var(--line);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -.02em; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center;
  background: var(--accent); color: #072115; font-weight: 900;
}
.nav-links { display: flex; gap: 24px; color: var(--muted); font-size: .95rem; }
.nav-links a:hover { color: var(--white); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 20px;
  border-radius: 12px; border: 1px solid transparent;
  background: var(--accent); color: #082417; font-weight: 800;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease;
}
.btn:hover { transform: translateY(-1px); background: var(--accent-dark); }
.btn-small { min-height: 40px; padding: 0 15px; font-size: .9rem; }
.btn-secondary { background: transparent; color: var(--white); border-color: var(--line); }

.hero {
  padding: 92px 0 70px;
  background:
    radial-gradient(circle at 85% 20%, rgba(72,213,151,.16), transparent 30%),
    radial-gradient(circle at 15% 0%, rgba(72,213,151,.08), transparent 28%);
}
.hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 56px; align-items: center; }
.eyebrow { color: var(--accent); font-weight: 800; font-size: .78rem; letter-spacing: .16em; margin: 0 0 14px; }
h1 { font-size: clamp(2.7rem, 7vw, 5.7rem); line-height: .98; letter-spacing: -.055em; margin: 0; max-width: 850px; }
.hero-copy { font-size: 1.18rem; color: var(--muted); max-width: 700px; margin: 28px 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.proof-row { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 30px; color: #c9d3da; font-size: .92rem; }

.hero-card {
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 30px 80px rgba(0,0,0,.2);
}
.card-label { font-size: .76rem; letter-spacing: .16em; color: var(--muted); margin: 0 0 8px; }
.hero-card h2 { font-size: 1.75rem; line-height: 1.15; margin: 0 0 26px; }
.metric { display: grid; grid-template-columns: 44px 1fr; gap: 12px; align-items: center; padding: 15px 0; border-top: 1px solid var(--line); }
.metric strong { color: var(--accent); }

.section { padding: 84px 0; }
.section-alt { background: var(--bg-soft); }
.section-title { font-size: clamp(2rem, 4.5vw, 3.4rem); line-height: 1.08; letter-spacing: -.035em; margin: 0 0 38px; max-width: 850px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card {
  padding: 26px; min-height: 220px;
  border: 1px solid var(--line); border-radius: 16px;
  background: rgba(255,255,255,.025);
}
.service-card h3 { margin: 0 0 12px; font-size: 1.25rem; }
.service-card p { margin: 0; color: var(--muted); }

.steps { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.step {
  display: grid; grid-template-columns: 52px 1fr; gap: 16px;
  padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.02);
}
.step > span {
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(72,213,151,.14); color: var(--accent);
  display: grid; place-items: center; font-weight: 900;
}
.step h3 { margin: 0 0 5px; }
.step p { margin: 0; color: var(--muted); }

.quote-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 52px; align-items: start; }
.quote-copy { color: var(--muted); max-width: 520px; }
.contact-box { display: grid; gap: 12px; margin-top: 28px; }
.contact-box a { color: #dbe4e9; }

.quote-form {
  padding: 26px; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--card);
}
.quote-form label { display: grid; gap: 7px; margin-bottom: 16px; font-weight: 700; font-size: .92rem; }
.quote-form input, .quote-form textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 11px;
  padding: 13px 14px; color: var(--text); background: #111c26; outline: none;
}
.quote-form input:focus, .quote-form textarea:focus { border-color: var(--accent); }
.form-note { color: var(--muted); font-size: .82rem; margin-bottom: 0; }

.cta-strip { padding: 54px 0; background: #0b1218; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.cta-inner h2 { margin: 0; font-size: clamp(1.8rem, 4vw, 3rem); max-width: 760px; line-height: 1.08; }

footer { padding: 44px 0 28px; color: var(--muted); }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; }
.footer-grid strong { color: var(--white); }
.footer-grid p { margin: 8px 0 0; }
.footer-links { display: grid; gap: 7px; text-align: right; }
.copyright { padding-top: 26px; margin-top: 28px; border-top: 1px solid var(--line); font-size: .85rem; }

@media (max-width: 900px) {
  .hero-grid, .quote-grid, .cards, .steps { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .hero { padding-top: 64px; }
  .hero-grid { gap: 34px; }
  .cards { gap: 14px; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 28px, var(--max)); }
  .nav .btn-small { display: none; }
  .section { padding: 64px 0; }
  .hero { padding: 58px 0 54px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .proof-row { display: grid; }
  .cta-inner, .footer-grid { flex-direction: column; align-items: flex-start; }
  .footer-links { text-align: left; }
}