:root {
  --bg: #0a0a0c;
  --bg-elev: #131317;
  --border: #232329;
  --text: #f4f4f6;
  --text-dim: #a3a3ad;
  --text-faint: #6b6b76;
  --accent: #5b8cff;
  --accent-dim: #2c3f7a;
  --radius: 12px;
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.55;
  -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(10,10,12,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
header.site .bar {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo { font-weight: 700; font-size: 1.15rem; letter-spacing: -0.02em; }
.logo span { color: var(--accent); }
nav.links { display: flex; gap: 28px; align-items: center; }
nav.links a { color: var(--text-dim); font-size: 0.92rem; transition: color .15s; }
nav.links a:hover { color: var(--text); }
.nav-cta {
  background: var(--text); color: #0a0a0c !important;
  padding: 9px 18px; border-radius: 8px; font-weight: 600; font-size: 0.88rem !important;
}
.nav-toggle { display: none; background: none; border: none; color: var(--text); font-size: 1.4rem; cursor: pointer; }

@media (max-width: 760px) {
  nav.links { position: fixed; top: 64px; left: 0; right: 0; background: var(--bg-elev);
    flex-direction: column; align-items: flex-start; padding: 20px 24px; border-bottom: 1px solid var(--border);
    display: none; gap: 16px; }
  nav.links.open { display: flex; }
  .nav-toggle { display: block; }
}

/* Hero */
.hero { padding: 96px 0 72px; text-align: center; }
.pill {
  display: inline-block; padding: 6px 14px; border: 1px solid var(--border); border-radius: 999px;
  color: var(--text-dim); font-size: 0.8rem; margin-bottom: 24px; background: var(--bg-elev);
}
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); line-height: 1.12; letter-spacing: -0.03em; margin: 0 0 20px; }
.hero p.sub { color: var(--text-dim); font-size: 1.15rem; max-width: 680px; margin: 0 auto 36px; }
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 13px 26px; border-radius: 9px; font-weight: 600; font-size: 0.95rem;
  transition: opacity .15s, transform .15s; cursor: pointer; border: 1px solid transparent;
}
.btn:hover { opacity: 0.88; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border); }

/* Social proof */
.proof { padding: 32px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.proof .label { text-align: center; color: var(--text-faint); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 18px; }
.proof-row { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; align-items: center; color: var(--text-dim); font-weight: 600; font-size: 1.05rem; }

/* Section generic */
section { padding: 88px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.eyebrow { color: var(--accent); font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 12px; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); letter-spacing: -0.02em; margin: 0 0 14px; }
.section-head p { color: var(--text-dim); font-size: 1.05rem; margin: 0; }

/* Features grid */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px;
}
.card .icon {
  width: 40px; height: 40px; border-radius: 9px; background: var(--accent-dim); color: var(--accent);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-bottom: 18px;
}
.card h3 { margin: 0 0 10px; font-size: 1.08rem; }
.card p { margin: 0; color: var(--text-dim); font-size: 0.94rem; }

/* Steps */
.steps { counter-reset: step; display: flex; flex-direction: column; gap: 0; max-width: 780px; margin: 0 auto; }
.step { display: flex; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--border); }
.step:last-child { border-bottom: none; }
.step .num {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--accent);
  color: var(--accent); display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.step h3 { margin: 4px 0 8px; font-size: 1.05rem; }
.step p { margin: 0; color: var(--text-dim); font-size: 0.94rem; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
@media (max-width: 700px) { .stats { grid-template-columns: 1fr 1fr; } }
.stat .num { font-size: 2.1rem; font-weight: 700; letter-spacing: -0.02em; }
.stat .label { color: var(--text-dim); font-size: 0.88rem; margin-top: 4px; }

/* Testimonial */
.testimonial {
  max-width: 720px; margin: 0 auto; text-align: center; background: var(--bg-elev);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 48px;
}
.testimonial p.quote { font-size: 1.25rem; line-height: 1.5; margin: 0 0 24px; }
.testimonial .who { color: var(--text-dim); font-size: 0.92rem; }
.testimonial .who b { color: var(--text); }

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }
.plan {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; display: flex; flex-direction: column;
}
.plan.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.plan .badge { color: var(--accent); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; margin-bottom: 10px; }
.plan h3 { margin: 0 0 6px; font-size: 1.15rem; }
.plan .price { font-size: 2.3rem; font-weight: 700; letter-spacing: -0.02em; margin: 12px 0 4px; }
.plan .price span { font-size: 1rem; font-weight: 500; color: var(--text-dim); }
.plan .desc { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 22px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 28px; flex-grow: 1; }
.plan li { padding: 9px 0; border-top: 1px solid var(--border); font-size: 0.92rem; color: var(--text-dim); }
.plan li:first-child { border-top: none; }
.plan li:before { content: "✓ "; color: var(--accent); font-weight: 700; }
.price-note { text-align: center; color: var(--text-faint); font-size: 0.85rem; margin-top: 28px; }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; }
details { border-bottom: 1px solid var(--border); padding: 20px 0; }
details summary { cursor: pointer; font-weight: 600; font-size: 1rem; list-style: none; display: flex; justify-content: space-between; align-items: center; }
details summary::-webkit-details-marker { display: none; }
details summary:after { content: "+"; color: var(--text-faint); font-size: 1.3rem; font-weight: 400; }
details[open] summary:after { content: "–"; }
details p { color: var(--text-dim); margin: 14px 0 0; font-size: 0.94rem; }

/* CTA band */
.cta-band {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: 20px;
  padding: 64px 40px; text-align: center;
}
.cta-band h2 { margin-bottom: 12px; }
.cta-band p { color: var(--text-dim); margin-bottom: 32px; }

/* Footer */
footer.site { border-top: 1px solid var(--border); padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-faint); margin: 0 0 16px; }
.footer-grid a, .footer-grid p { color: var(--text-dim); font-size: 0.92rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  padding-top: 24px; border-top: 1px solid var(--border); color: var(--text-faint); font-size: 0.85rem;
}

/* Simple content pages (legal, about, pricing detail, contact) */
.page-header { padding: 64px 0 32px; border-bottom: 1px solid var(--border); }
.page-header .eyebrow { margin-bottom: 10px; }
.page-header h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 8px; }
.page-header .updated { color: var(--text-faint); font-size: 0.85rem; }
.prose { max-width: 760px; margin: 56px auto; }
.prose h2 { margin-top: 40px; font-size: 1.3rem; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--text-dim); font-size: 0.98rem; }
.prose ul { padding-left: 22px; }
.prose strong { color: var(--text); }
.contact-card {
  max-width: 520px; margin: 56px auto; background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px;
}
.contact-card .row { display: flex; justify-content: space-between; padding: 16px 0; border-top: 1px solid var(--border); }
.contact-card .row:first-child { border-top: none; }
.contact-card .row .k { color: var(--text-faint); font-size: 0.9rem; }
.contact-card .row .v { font-weight: 600; }