:root {
  --bg: #05070d;
  --bg-deep: #020308;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-strong: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.13);
  --text: #f7f9ff;
  --muted: #b4bdcc;
  --blue: #1677ff;
  --cyan: #28d9ff;
  --orange: #ff7a00;
  --green: #8ee84f;
  --warning: #ffbd70;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  --radius-lg: 28px;
  --radius-md: 20px;
  --content: 1080px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 6%, rgba(22, 119, 255, 0.17), transparent 28rem),
    radial-gradient(circle at 8% 72%, rgba(255, 122, 0, 0.11), transparent 25rem),
    linear-gradient(145deg, var(--bg-deep), #07101f 52%, var(--bg-deep));
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.22;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

a { color: inherit; }
img { display: block; max-width: 100%; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 10px;
  color: #07101f;
  background: white;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.container {
  width: min(var(--content), calc(100% - 36px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(3, 6, 13, 0.82);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  width: 86px;
  height: 86px;
  object-fit: contain;
}

.site-nav { display: flex; align-items: center; gap: 8px; }
.site-nav a {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: white; background: var(--surface); }

.hero { padding: clamp(72px, 11vw, 132px) 0 70px; text-align: center; }
.eyebrow {
  margin: 0 0 16px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .19em;
  text-transform: uppercase;
}

h1, h2, h3 { margin-top: 0; text-wrap: balance; }
h1 {
  max-width: 860px;
  margin-inline: auto;
  margin-bottom: 22px;
  font-size: clamp(44px, 8vw, 88px);
  line-height: .95;
  letter-spacing: -.065em;
}
.gradient-text {
  color: transparent;
  background: linear-gradient(90deg, var(--orange), #ffb45c 35%, var(--cyan) 68%, var(--blue));
  background-clip: text;
  -webkit-background-clip: text;
}

.lead {
  max-width: 760px;
  margin: 0 auto;
  color: var(--muted);
  font-size: clamp(18px, 2.4vw, 23px);
  line-height: 1.6;
}

.pills, .actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.pills { margin-top: 28px; }
.pill {
  padding: 8px 13px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: #dce4f2;
  background: rgba(255,255,255,.045);
  font-size: 13px;
  font-weight: 750;
}

.section { padding: 30px 0 76px; }
.section-heading { max-width: 700px; margin-bottom: 28px; }
.section-heading h2 { margin-bottom: 10px; font-size: clamp(30px, 5vw, 46px); letter-spacing: -.04em; }
.section-heading p, .card p, .legal-card p, .legal-card li { color: var(--muted); line-height: 1.68; }

.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; }
.card, .legal-card, .cta-panel {
  border: 1px solid var(--border);
  background: linear-gradient(145deg, var(--surface-strong), var(--surface));
  box-shadow: var(--shadow);
}
.card { padding: 23px; border-radius: var(--radius-md); }
.card-number {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 14px;
  color: var(--cyan);
  background: rgba(22,119,255,.14);
  font-weight: 900;
}
.card h3 { margin-bottom: 8px; font-size: 18px; }
.card p { margin: 0; font-size: 15px; }

.result-panel {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
  align-items: center;
  max-width: 820px;
  margin-inline: auto;
  padding: clamp(22px, 5vw, 36px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.05);
}
.score {
  display: grid;
  width: 160px;
  aspect-ratio: 1;
  margin-inline: auto;
  place-items: center;
  border: 10px solid rgba(255,255,255,.09);
  border-top-color: var(--orange);
  border-left-color: var(--cyan);
  border-radius: 50%;
  text-align: center;
}
.score strong { display: block; font-size: 46px; line-height: 1; }
.score small { color: var(--muted); }

.cta-panel {
  max-width: 820px;
  margin-inline: auto;
  padding: clamp(24px, 5vw, 38px);
  border-color: rgba(142,232,79,.25);
  border-radius: var(--radius-lg);
  text-align: center;
  background: linear-gradient(145deg, rgba(142,232,79,.1), rgba(22,119,255,.08));
}
.cta-panel h2 { margin-bottom: 10px; font-size: clamp(27px, 4vw, 38px); }
.cta-panel p { max-width: 650px; margin: 0 auto 22px; color: var(--muted); line-height: 1.6; }

.actions { margin-top: 20px; }
.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 21px;
  border: 1px solid var(--border);
  border-radius: 14px;
  color: white;
  background: rgba(255,255,255,.07);
  font-weight: 850;
  text-decoration: none;
  transition: transform .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); background: rgba(255,255,255,.12); }
.button-primary { border-color: transparent; background: linear-gradient(95deg, var(--orange), var(--blue)); }
.button-primary:hover { background: linear-gradient(95deg, #ff912c, #368cff); }

.legal-hero { padding: clamp(54px, 9vw, 96px) 0 34px; }
.legal-hero h1 { margin-inline: 0; max-width: 850px; font-size: clamp(38px, 7vw, 66px); }
.legal-hero .lead { margin-inline: 0; max-width: 760px; font-size: clamp(17px, 2.1vw, 20px); }
.legal-layout { display: grid; gap: 16px; padding: 18px 0 76px; }
.legal-card { padding: clamp(22px, 4vw, 32px); border-radius: var(--radius-md); box-shadow: none; }
.legal-card h2 { margin-bottom: 13px; font-size: clamp(22px, 3.5vw, 28px); }
.legal-card h3 { margin: 24px 0 8px; }
.legal-card p { margin: 0; }
.legal-card p + p { margin-top: 12px; }
.legal-card ul, .legal-card ol { padding-left: 22px; margin: 12px 0 0; }
.legal-card li + li { margin-top: 8px; }
.notice { border-color: rgba(40,217,255,.27); background: rgba(40,217,255,.06); }
.warning { color: var(--warning) !important; }
.contact-box {
  margin-top: 18px;
  padding: 16px;
  border: 1px solid rgba(255,122,0,.25);
  border-radius: 14px;
  background: rgba(255,122,0,.07);
}
.contact-box a { color: var(--cyan); font-weight: 800; overflow-wrap: anywhere; }
.updated { color: #8d98aa; font-size: 14px; }

.site-footer { border-top: 1px solid rgba(255,255,255,.09); background: rgba(0,0,0,.14); }
.footer-wrap { display: grid; grid-template-columns: 1.3fr 1fr; gap: 30px; padding: 38px 0; }
.footer-brand p { max-width: 460px; margin: 12px 0 0; color: var(--muted); line-height: 1.55; font-size: 14px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; align-content: flex-start; gap: 8px 18px; }
.footer-links a { color: var(--muted); font-size: 14px; text-decoration: none; }
.footer-links a:hover { color: white; }
.copyright { grid-column: 1 / -1; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.08); color: #7f8a9c; font-size: 13px; }

:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }

@media (max-width: 860px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: 1fr; }
  .site-nav a:not(:first-child) { display: none; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 22px, var(--content)); }
  .nav-wrap { min-height: 66px; }
  .brand-logo { width: 72px; height: 72px; }
  .hero { padding: 58px 0 50px; }
  h1 { font-size: clamp(42px, 15vw, 62px); }
  .grid-4 { grid-template-columns: 1fr; gap: 12px; }
  .result-panel { grid-template-columns: 1fr; text-align: center; }
  .score { width: 138px; }
  .button { width: 100%; }
  .footer-wrap { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
  .copyright { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}