:root{
  --bg:#f4f7fb;
  --surface:#ffffff;
  --surface-soft:#f8fafc;
  --navy:#111c2d;
  --navy-soft:#1b2b43;
  --text:#17211d;
  --muted:#5d6863;
  --emerald:#18ad75;
  --emerald-dark:#0f8d60;
  --mint:#daf3e5;
  --mint-strong:#c9ecd8;
  --line:#dde5e1;
  --danger:#dd3f49;
  --danger-soft:#fde8e9;
  --warning:#f59e0b;
  --shadow:0 18px 48px rgba(16,34,27,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.65;
}
a{color:var(--emerald-dark)}
.wrap{width:min(100% - 32px,980px);margin:auto}
.nav{
  position:sticky;top:0;z-index:20;
  background:rgba(244,247,251,.92);backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(221,229,225,.8)
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text);font-weight:900}
.brand-mark{
  width:38px;height:38px;border-radius:12px;background:var(--emerald);
  color:#fff;display:grid;place-items:center;font-weight:950;box-shadow:0 10px 25px rgba(24,173,117,.22)
}
.nav-links{display:flex;align-items:center;gap:18px;font-size:.92rem;font-weight:750}
.nav-links a{text-decoration:none;color:var(--muted)}
.hero{
  background:linear-gradient(135deg,var(--navy),var(--navy-soft));
  color:#fff;border-radius:0 0 34px 34px;padding:64px 0 58px;margin-bottom:28px;
  box-shadow:0 22px 50px rgba(17,28,45,.14)
}
.hero .eyebrow{display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(24,173,117,.16);color:#8be6be;font-weight:850;font-size:.8rem}
.hero h1{font-size:clamp(2.4rem,7vw,4.8rem);line-height:1.02;letter-spacing:-.045em;margin:18px 0 15px}
.hero p{max-width:720px;color:#c9d3df;font-size:1.08rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 18px;border-radius:14px;text-decoration:none;font-weight:850;border:1px solid transparent;cursor:pointer;font:inherit
}
.button.primary{background:var(--emerald);color:#fff}
.button.primary:hover{background:var(--emerald-dark)}
.button.ghost{border-color:rgba(255,255,255,.16);color:#fff;background:rgba(255,255,255,.06)}
.button.light{border:1px solid var(--line);background:#fff;color:var(--text)}
.button.danger{background:var(--danger);color:#fff}
main.content{padding:18px 0 60px}
.panel{
  background:var(--surface);border:1px solid var(--line);border-radius:24px;
  padding:clamp(20px,4vw,34px);box-shadow:var(--shadow);margin:18px 0
}
.panel.soft{background:var(--surface-soft);box-shadow:none}
.panel.mint{background:var(--mint);border-color:var(--mint-strong);box-shadow:none}
.panel.danger{background:var(--danger-soft);border-color:#f6c7ca;box-shadow:none}
h1,h2,h3{line-height:1.18}
h2{font-size:1.35rem;margin:28px 0 10px}
h2:first-child{margin-top:0}
h3{font-size:1.05rem}
p,li{color:var(--muted)}
strong{color:var(--text)}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.feature{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px
}
.feature-icon{width:42px;height:42px;border-radius:13px;background:var(--mint);display:grid;place-items:center;color:var(--emerald-dark);font-weight:900}
.feature h3{margin:14px 0 7px}.feature p{margin:0;font-size:.94rem}
.meta{color:var(--muted);font-size:.92rem}
.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:.9rem;margin-bottom:16px}
.breadcrumb a{text-decoration:none;color:var(--emerald-dark);font-weight:750}
.legal-title{font-size:clamp(2rem,6vw,3.65rem);letter-spacing:-.04em;margin:8px 0}
.notice{border-left:4px solid var(--emerald)}
.list-clean{padding-left:1.2rem}
.footer{border-top:1px solid var(--line);padding:28px 0 44px;color:var(--muted);font-size:.9rem}
.footer-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:10px}
.footer-links a{text-decoration:none;font-weight:700}
label{display:block;margin:13px 0 6px;font-weight:800;color:var(--text)}
input[type=email],input[type=password]{
  width:100%;border:1px solid var(--line);background:#fff;color:var(--text);
  border-radius:14px;padding:13px 14px;font:inherit;outline:none
}
input:focus{border-color:var(--emerald);box-shadow:0 0 0 3px rgba(24,173,117,.12)}
.check{display:flex;gap:10px;align-items:flex-start;margin-top:14px}
.check input{margin-top:6px}.check label{margin:0;font-weight:650;color:var(--muted)}
.action-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.action-row button{border:0}
.status{min-height:1.6em;margin-top:14px;font-weight:800}.status.ok{color:var(--emerald-dark)}.status.error{color:var(--danger)}
.callout{display:flex;gap:12px;align-items:flex-start;border-radius:18px;padding:16px;background:var(--mint);border:1px solid var(--mint-strong)}
.callout b{color:var(--emerald-dark)}
@media(max-width:760px){.nav-links{display:none}.grid,.feature-grid{grid-template-columns:1fr}.hero{border-radius:0 0 26px 26px;padding-top:48px}.panel{border-radius:20px}}