:root {
  --bg: #0b1020;
  --bg-soft: #121931;
  --card: rgba(17, 24, 39, 0.78);
  --card-solid: #121a2e;
  --line: rgba(148, 163, 184, 0.18);
  --text: #ebf1ff;
  --muted: #aebbd5;
  --primary: #75a8ff;
  --primary-strong: #4a86ff;
  --success: #53d19a;
  --warning: #ffcb6b;
  --danger: #ff838b;
  --shadow: 0 28px 60px rgba(2, 8, 23, 0.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(74,134,255,0.22), transparent 30%),
    radial-gradient(circle at top right, rgba(83,209,154,0.12), transparent 25%),
    linear-gradient(180deg, #09101d 0%, #0b1020 100%);
}
a { color: inherit; text-decoration: none; }
.site-shell { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 24px 0 40px; }
.topbar, .footer, .hero-grid, .info-grid, .audience-grid, .tool-layout, .status-grid, .summary-grid { display: grid; gap: 20px; }
.topbar {
  grid-template-columns: 1fr auto;
  align-items: center;
  margin-bottom: 24px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(9, 16, 29, 0.7);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 12px;
  z-index: 10;
}
.brand { font-weight: 800; letter-spacing: -0.03em; }
.topnav { display: flex; gap: 18px; flex-wrap: wrap; }
.topnav a { color: var(--muted); font-size: 0.95rem; }
.topnav a:hover { color: var(--text); }
.card {
  background: linear-gradient(180deg, rgba(18,26,46,0.95) 0%, rgba(12,18,35,0.92) 100%);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 28px;
}
.hero-grid, .tool-layout { grid-template-columns: 1.25fr 0.95fr; }
.info-grid, .audience-grid, .status-grid, .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.hero { margin-bottom: 20px; }
.eyebrow, .section-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(117,168,255,0.14);
  color: #cfe0ff;
  font-size: 0.82rem;
  font-weight: 600;
}
h1, h2, h3, h4 { margin: 0 0 14px; line-height: 1.1; letter-spacing: -0.03em; }
h1 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.08rem; }
p { margin: 0 0 14px; color: var(--muted); line-height: 1.65; }
.lead { font-size: 1.05rem; max-width: 68ch; }
.support-line, .section-helper, .small, .muted-label { color: var(--muted); }
.muted-label { display: block; font-size: 0.86rem; margin-bottom: 6px; }
.hero-panel {
  padding: 24px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(117,168,255,0.12), rgba(83,209,154,0.08));
  border: 1px solid rgba(117,168,255,0.18);
}
.stat-list, .bullet-list, .result-list { list-style: none; padding: 0; margin: 0; }
.stat-list li, .bullet-list li, .result-list li {
  padding: 14px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}
.stat-list li:last-child, .bullet-list li:last-child, .result-list li:last-child { border-bottom: 0; }
.stat-list strong { display: block; margin-bottom: 4px; }
.cta-row, .form-actions, .result-actions, .footer-links { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.button {
  appearance: none;
  border: 0;
  border-radius: 14px;
  padding: 14px 18px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease;
}
.button:hover { transform: translateY(-1px); }
.button.primary { background: linear-gradient(135deg, var(--primary), var(--primary-strong)); color: #08111f; }
.button.ghost { background: rgba(148,163,184,0.08); color: var(--text); border: 1px solid var(--line); }
.steps, .state-list { display: grid; gap: 18px; margin-top: 8px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin: 20px 0; }
label span { display: block; margin-bottom: 8px; font-weight: 600; }
select {
  width: 100%;
  padding: 14px 15px;
  border-radius: 14px;
  border: 1px solid rgba(148,163,184,0.22);
  background: rgba(7, 11, 24, 0.9);
  color: var(--text);
  font: inherit;
}
select:focus, .button:focus-visible, details summary:focus-visible {
  outline: 2px solid rgba(117,168,255,0.8);
  outline-offset: 2px;
}
.inline-feedback {
  margin-top: 8px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 203, 107, 0.12);
  border: 1px solid rgba(255, 203, 107, 0.3);
  color: #ffe5ae;
}
.score-wrap {
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
  margin: 16px 0 10px;
  padding: 16px 18px;
  border-radius: 20px;
  background: rgba(9, 16, 29, 0.72);
  border: 1px solid rgba(148,163,184,0.14);
}
.score-pill {
  min-width: 92px; text-align: center; padding: 12px 14px; border-radius: 999px; font-weight: 800;
  background: rgba(117,168,255,0.12); color: #d6e4ff;
}
.readiness-copy { font-size: 1rem; }
.result-list li { position: relative; padding-left: 22px; }
.result-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--primary);
}
.risk-list li::before { background: var(--danger); }
.compact li { padding-top: 10px; padding-bottom: 10px; }
.faq-card details {
  border-top: 1px solid rgba(148,163,184,0.12);
  padding: 14px 0;
}
.faq-card details:first-of-type { border-top: 0; padding-top: 0; }
details summary { cursor: pointer; font-weight: 600; }
.final-cta { margin-top: 20px; text-align: center; }
.footer {
  grid-template-columns: 1.2fr auto auto;
  align-items: center;
  margin-top: 24px;
  padding: 22px 10px 0;
  color: var(--muted);
}
.footer-company { display: grid; gap: 4px; justify-items: end; }
.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: 320px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(9,16,29,0.96);
  border: 1px solid rgba(117,168,255,0.28);
  color: var(--text);
  box-shadow: var(--shadow);
}
.hidden { display: none !important; }
.page-hero { margin-bottom: 20px; }
.content-card { max-width: 920px; margin: 0 auto 20px; }
.content-card h2 { margin-top: 24px; }
.content-card h3 { margin-top: 18px; }
.content-card ul, .content-card ol { color: var(--muted); line-height: 1.65; }
.content-card li { margin: 8px 0; }
.disclaimer {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255,203,107,0.18);
  background: rgba(255,203,107,0.08);
}
@media (max-width: 920px) {
  .hero-grid, .tool-layout, .info-grid, .audience-grid, .status-grid, .summary-grid, .footer { grid-template-columns: 1fr; }
  .topbar { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-company { justify-items: start; }
}
@media (max-width: 640px) {
  .site-shell { width: min(100% - 20px, 1180px); }
  .card, .topbar { padding: 20px; border-radius: 22px; }
  h1 { font-size: 2.3rem; }
  .score-wrap { flex-direction: column; align-items: flex-start; }
}