:root {
  --bg: #f4f6fb; --card: #ffffff; --ink: #1a2233; --muted: #6b7690;
  --line: #e4e8f2; --brand: #2f6bff; --brand-ink: #ffffff;
  --accent: #1f9d55; --chip: #eef2fb;
  --shadow: 0 1px 3px rgba(20,30,60,.08), 0 10px 30px rgba(20,30,60,.08);
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1220; --card: #161c2e; --ink: #e8ecf7; --muted: #94a0bd;
    --line: #27304a; --brand: #5b86ff; --chip: #1c2740;
    --shadow: 0 1px 3px rgba(0,0,0,.4), 0 12px 32px rgba(0,0,0,.35);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 16px; background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: saturate(1.2) blur(8px); border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-size: 18px; }
.brand .shield { font-size: 22px; }
.nav-links { display: flex; align-items: center; gap: 18px; }
.nav-links a { text-decoration: none; color: var(--muted); font-size: 15px; }
.nav-links a:hover { color: var(--ink); }
.lang-btn { background: none; border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; cursor: pointer; color: var(--ink); font: inherit; font-size: 14px; }
@media (max-width: 680px) { .nav-links a[href^="#"] { display: none; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; border-radius: 999px; padding: 11px 20px; font-weight: 600; font-size: 15px; border: 1px solid transparent; cursor: pointer; transition: transform .05s ease; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); color: var(--brand-ink); box-shadow: var(--shadow); }
.btn-primary:hover { filter: brightness(1.05); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); }

/* Hero */
.hero { padding: 64px 0 40px; text-align: center; }
.hero-inner { max-width: 760px; margin: 0 auto; padding: 0 16px; }
.pill { display: inline-block; background: var(--chip); color: var(--brand); border-radius: 999px; padding: 6px 14px; font-size: 13px; font-weight: 600; }
.hero h1 { font-size: clamp(30px, 6vw, 48px); line-height: 1.1; margin: 18px 0 14px; letter-spacing: -.5px; }
.lead { font-size: clamp(16px, 2.4vw, 19px); color: var(--muted); margin: 0 auto 26px; max-width: 640px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .cta-row { justify-content: center; }
.cta-row.center { justify-content: center; }
.fineprint { margin-top: 18px; color: var(--muted); font-size: 14px; }

/* Band (stats) */
.band { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 30px 16px; text-align: center; }
.stat { font-size: 22px; font-weight: 800; color: var(--brand); }
@media (max-width: 680px) { .band-grid { grid-template-columns: 1fr; gap: 18px; } }

/* Sections */
.section { padding: 56px 16px; }
.section h2 { font-size: clamp(24px, 4vw, 32px); text-align: center; margin: 0 0 32px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 860px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .cards { grid-template-columns: 1fr; } }
.feat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.feat .ico { font-size: 26px; }
.feat h3 { margin: 10px 0 6px; font-size: 18px; }
.feat p { margin: 0; color: var(--muted); font-size: 15px; }

/* Steps */
.steps { list-style: none; counter-reset: step; margin: 0 auto; padding: 0; max-width: 760px; display: grid; gap: 18px; }
.steps li { display: flex; gap: 16px; align-items: flex-start; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); }
.steps .num { flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--brand); color: var(--brand-ink); display: grid; place-items: center; font-weight: 800; }
.steps h3 { margin: 2px 0 4px; font-size: 17px; }
.steps p { margin: 0; color: var(--muted); font-size: 15px; }

/* Honesty box */
.honest { margin-top: 28px; background: var(--chip); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; max-width: 820px; margin-left: auto; margin-right: auto; }
.honest h3 { margin: 0 0 8px; font-size: 17px; }
.honest p { margin: 0; color: var(--muted); }

/* Final CTA */
.cta-final { text-align: center; padding: 60px 0; }
.cta-final h2 { font-size: clamp(24px, 4vw, 32px); margin: 0 0 10px; }
.cta-final p { color: var(--muted); margin: 0 auto 24px; max-width: 520px; }

/* Footer */
.foot { border-top: 1px solid var(--line); padding: 24px 16px; }
.foot-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 14px; }
.foot-inner a { color: var(--brand); text-decoration: none; }