:root {
  --bg: #0b1220;
  --bg-elev: #111a2e;
  --bg-card: #0f1830;
  --border: #1e2b47;
  --text: #e7edf7;
  --text-dim: #9fb0cc;
  --text-faint: #6b7d9c;
  --accent: #ff6a3d;
  --accent-soft: rgba(255, 106, 61, 0.12);
  --max: 1120px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 18, 32, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.02em; font-size: 18px; }
.brand .dot { width: 12px; height: 12px; border-radius: 3px; background: var(--accent); display: inline-block; transform: rotate(12deg); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--text-dim); font-size: 15px; font-weight: 500; transition: color .15s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.btn {
  display: inline-block; font-weight: 600; font-size: 15px;
  padding: 11px 20px; border-radius: 8px; transition: all .15s; cursor: pointer; border: 1px solid transparent;
}
.btn-primary { background: var(--accent); color: #140a05; }
.btn-primary:hover { background: #ff7d55; }
.btn-ghost { border-color: var(--border); color: var(--text); }
.btn-ghost:hover { border-color: var(--text-faint); }
.nav .btn { padding: 9px 18px; }
.menu-toggle { display: none; background: none; border: none; color: var(--text); cursor: pointer; }

/* Hero */
.hero { padding: 96px 0 72px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; top: -200px; right: -160px; width: 620px; height: 620px;
  background: radial-gradient(circle, var(--accent-soft), transparent 68%); pointer-events: none;
}
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-soft); padding: 6px 12px; border-radius: 999px; margin-bottom: 22px;
}
h1 { font-size: 54px; line-height: 1.08; letter-spacing: -0.03em; font-weight: 700; max-width: 16ch; }
.hero p.lead { margin-top: 22px; font-size: 20px; color: var(--text-dim); max-width: 56ch; }
.hero .cta { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }

.section { padding: 80px 0; }
.section-tight { padding: 56px 0; }
h2 { font-size: 34px; letter-spacing: -0.02em; font-weight: 700; }
h2 + .sub { margin-top: 12px; color: var(--text-dim); font-size: 18px; max-width: 60ch; }
h3 { font-size: 20px; font-weight: 650; letter-spacing: -0.01em; }

/* Value blocks */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 44px; }
.card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 28px;
  transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--text-faint); transform: translateY(-2px); }
.card .ic {
  width: 44px; height: 44px; border-radius: 10px; background: var(--accent-soft);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px; color: var(--accent);
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--text-dim); font-size: 15px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 44px; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.step { padding: 32px 28px; border-right: 1px solid var(--border); }
.step:last-child { border-right: none; }
.step .num { font-size: 13px; font-weight: 700; color: var(--accent); letter-spacing: .1em; }
.step h3 { margin: 12px 0 6px; font-size: 18px; }
.step p { color: var(--text-dim); font-size: 15px; }

/* Band */
.band { background: var(--bg-elev); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* Feature list */
.featlist { list-style: none; margin-top: 20px; }
.featlist li { padding: 12px 0; border-bottom: 1px solid var(--border); color: var(--text-dim); display: flex; gap: 12px; align-items: baseline; }
.featlist li:last-child { border-bottom: none; }
.featlist li strong { color: var(--text); font-weight: 600; min-width: 170px; display: inline-block; }
.check { color: var(--accent); font-weight: 700; }

/* CTA strip */
.ctastrip { text-align: center; padding: 72px 0; }
.ctastrip h2 { margin-bottom: 14px; }
.ctastrip p { color: var(--text-dim); font-size: 18px; margin-bottom: 28px; }

/* Contact */
.contact-box {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px;
  padding: 48px; text-align: center; margin-top: 40px;
}
.contact-box .email {
  display: inline-block; margin-top: 20px; font-size: 22px; font-weight: 650; color: var(--accent);
  padding: 14px 28px; border: 1px solid var(--border); border-radius: 10px; transition: all .15s;
}
.contact-box .email:hover { border-color: var(--accent); background: var(--accent-soft); }

/* Prose */
.prose { max-width: 70ch; }
.prose p { color: var(--text-dim); margin-top: 18px; font-size: 17px; }
.prose h2 { margin-top: 40px; }

/* Footer */
footer.site { border-top: 1px solid var(--border); padding: 48px 0 40px; margin-top: 40px; }
.foot { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.foot .brand { margin-bottom: 14px; }
.foot-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-faint); margin-bottom: 14px; font-weight: 600; }
.foot-col a { display: block; color: var(--text-dim); font-size: 15px; padding: 5px 0; }
.foot-col a:hover { color: var(--text); }
.foot-bottom { margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--text-faint); font-size: 14px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

@media (max-width: 820px) {
  h1 { font-size: 38px; }
  .hero { padding: 64px 0 48px; }
  .grid-3, .grid-2, .steps { grid-template-columns: 1fr; }
  .step { border-right: none; border-bottom: 1px solid var(--border); }
  .step:last-child { border-bottom: none; }
  .nav-links { display: none; }
  .nav-links.open { display: flex; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; background: var(--bg-elev); padding: 16px 24px; gap: 16px; border-bottom: 1px solid var(--border); }
  .menu-toggle { display: block; }
  .contact-box { padding: 32px 20px; }
}