:root {
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bg: #fbfaff;
  --surface: #ffffff;
  --surface-2: #f2eefb;
  --border: #e4def0;
  --text: #1c1830;
  --muted: #5a5470;
  --primary: #6d28d9;
  --primary-hover: #5b21b6;
  --on-primary: #ffffff;
  --accent: #be185d;
  --focus: #2563eb;
  --hero-1: #ede9fe;
  --hero-2: #fce7f3;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e0b18;
    --surface: #161226;
    --surface-2: #1f1936;
    --border: #322a52;
    --text: #f2effb;
    --muted: #b6aed2;
    --primary: #a78bfa;
    --primary-hover: #c4b5fd;
    --on-primary: #180f30;
    --accent: #f472b6;
    --focus: #93c5fd;
    --hero-1: #1c1438;
    --hero-2: #2a1230;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--primary); }
a:hover { color: var(--primary-hover); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
header.site { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
header.site .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: var(--text); text-decoration: none; }
nav.primary { display: flex; gap: 4px; margin-left: 8px; }
nav.primary a { color: var(--muted); text-decoration: none; padding: 8px 10px; border-radius: 8px; font-weight: 600; }
nav.primary a:hover { color: var(--text); background: var(--surface-2); }
.spacer { flex: 1; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 18px; border-radius: 10px; font-weight: 700; text-decoration: none; border: 1px solid var(--border); color: var(--text); background: var(--surface); }
.btn:hover { background: var(--surface-2); color: var(--text); }
.btn-primary { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-hover); color: var(--on-primary); border-color: var(--primary-hover); }
.btn-lg { min-height: 52px; padding: 12px 24px; font-size: 1.05rem; }
@media (max-width: 760px) { nav.primary { display: none; } }

.hero { background: radial-gradient(1200px 500px at 15% -10%, var(--hero-1), transparent), radial-gradient(900px 500px at 100% 10%, var(--hero-2), transparent); padding: 72px 0 56px; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); line-height: 1.08; margin: 0 0 20px; letter-spacing: -0.02em; }
.hero h1 em { font-style: normal; color: var(--primary); }
.hero p.lead { font-size: 1.2rem; color: var(--muted); margin: 0 0 28px; max-width: 34em; }
.hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .note { margin-top: 14px; color: var(--muted); font-size: 0.95rem; }
.hero svg { width: 100%; height: auto; }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } .hero { padding-top: 40px; } }

section.block { padding: 72px 0; }
section.block.alt { background: var(--surface-2); }
section.block h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin: 0 0 12px; letter-spacing: -0.01em; }
section.block p.sub { color: var(--muted); margin: 0 0 40px; max-width: 40em; font-size: 1.1rem; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; list-style: none; padding: 0; margin: 0; counter-reset: step; }
.steps li { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px; counter-increment: step; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--primary); color: var(--on-primary); font-weight: 800; margin-bottom: 12px; }
.steps h3 { margin: 0 0 8px; }
.steps p { margin: 0; color: var(--muted); }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px; }
.feature h3 { margin: 12px 0 6px; }
.feature p { margin: 0; color: var(--muted); }
.feature .ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--surface-2); color: var(--primary); }
@media (max-width: 860px) { .steps, .features { grid-template-columns: 1fr; } }

.pricing { display: grid; grid-template-columns: repeat(2, minmax(0, 380px)); gap: 24px; justify-content: center; }
.plan { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 32px; display: flex; flex-direction: column; }
.plan.featured { border: 2px solid var(--primary); box-shadow: 0 12px 40px color-mix(in srgb, var(--primary) 20%, transparent); }
.plan h3 { margin: 0; font-size: 1.3rem; }
.plan .price { font-size: 2.6rem; font-weight: 800; margin: 12px 0 4px; }
.plan .price small { font-size: 1rem; color: var(--muted); font-weight: 600; }
.plan ul { padding-left: 20px; color: var(--muted); flex: 1; }
.plan li { margin: 6px 0; }
.plan .btn { margin-top: 16px; }
@media (max-width: 760px) { .pricing { grid-template-columns: 1fr; } }

.faq { max-width: 760px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 0 20px; margin-bottom: 12px; }
.faq summary { cursor: pointer; font-weight: 700; padding: 16px 0; list-style-position: outside; }
.faq details[open] summary { border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.faq details p { color: var(--muted); }

.cta-band { text-align: center; }
.cta-band .btn { margin: 0 6px; }

footer.site { border-top: 1px solid var(--border); padding: 32px 0 48px; color: var(--muted); font-size: 0.95rem; }
footer.site .wrap { display: flex; gap: 16px 24px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
footer.site nav { display: flex; gap: 16px; flex-wrap: wrap; }
footer.site a { color: var(--muted); }
footer.site a:hover { color: var(--text); }

.legal { max-width: 760px; padding: 48px 20px 72px; }
.legal h1 { font-size: 2rem; margin-bottom: 4px; }
.legal h2 { margin-top: 32px; font-size: 1.25rem; }
.legal .updated { color: var(--muted); }
.cta-band p.sub { margin: 0 auto 28px; }