:root {
  --ink: #162032;
  --muted: #5d687a;
  --bg: #f7f8fb;
  --panel: #ffffff;
  --line: #dfe5ee;
  --green: #0f9f6e;
  --teal: #067d8f;
  --gold: #f2b63d;
  --red: #d84747;
  --blue: #2d64d8;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 72px);
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
}
.brand { color: var(--ink); font-weight: 850; font-size: 22px; }
.brand span { color: var(--green); }
nav { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; }
nav a { color: #2d3748; font-weight: 750; font-size: 14px; }
.hero {
  min-height: 78vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, .95fr);
  align-items: center;
  gap: clamp(28px, 6vw, 86px);
  padding: clamp(44px, 8vw, 92px) clamp(18px, 5vw, 72px) 48px;
  background:
    linear-gradient(135deg, rgba(15,159,110,.13), rgba(45,100,216,.08) 45%, rgba(242,182,61,.17)),
    linear-gradient(180deg, #ffffff, #f4f7fb);
}
.eyebrow, .section-kicker {
  margin: 0 0 10px;
  color: var(--teal);
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 13px;
}
h1 { margin: 0; max-width: 760px; font-size: clamp(42px, 7vw, 84px); line-height: .96; letter-spacing: 0; }
h2 { margin: 0 0 18px; font-size: clamp(28px, 4vw, 48px); line-height: 1.08; }
h3 { margin: 0 0 10px; font-size: 21px; }
.lead { max-width: 680px; color: var(--muted); font-size: 20px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 850;
  text-decoration: none;
}
.button.primary { color: #fff; background: var(--green); box-shadow: 0 12px 26px rgba(15,159,110,.25); }
.button.secondary { color: var(--ink); background: #fff; border: 1px solid var(--line); }
.hero-panel {
  display: grid;
  gap: 18px;
  padding: 22px;
  border: 1px solid rgba(22,32,50,.12);
  border-radius: 8px;
  background: rgba(255,255,255,.84);
  box-shadow: 0 20px 50px rgba(22,32,50,.10);
}
.rank-card {
  padding: 24px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--teal), var(--green));
}
.rank-card span { display: block; margin-bottom: 8px; color: rgba(255,255,255,.78); font-size: 13px; font-weight: 850; }
.rank-card strong { display: block; font-size: 28px; line-height: 1.1; }
.rank-grid, .feature-grid, .trust-strip { display: grid; gap: 14px; }
.rank-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.rank-grid div, .feature-grid article, .trust-strip div, .faq details {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.rank-grid b, .trust-strip strong { display: block; font-size: 18px; }
.rank-grid span, .trust-strip span { display: block; color: var(--muted); font-size: 14px; }
.trust-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 26px clamp(18px, 5vw, 72px);
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.content-band, .faq { padding: 72px clamp(18px, 5vw, 72px); }
.feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-grid article { min-height: 250px; }
.feature-grid p, .faq p { color: var(--muted); }
.deep-section {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(280px, 1.1fr);
  gap: 28px;
  padding: 72px clamp(18px, 5vw, 72px);
  background: #162032;
  color: #fff;
}
.deep-section .section-kicker { color: var(--gold); }
.checklist { display: grid; gap: 12px; }
.checklist p {
  margin: 0;
  padding: 16px 18px;
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
}
.faq { background: #fff; }
.faq details + details { margin-top: 12px; }
.faq summary { cursor: pointer; font-weight: 850; }
.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 30px clamp(18px, 5vw, 72px);
  background: #0f1724;
  color: rgba(255,255,255,.78);
}
.site-footer a { color: #fff; }
@media (max-width: 860px) {
  .site-header, .site-footer { align-items: flex-start; flex-direction: column; }
  .hero, .deep-section { grid-template-columns: 1fr; }
  .trust-strip, .feature-grid { grid-template-columns: 1fr; }
  h1 { font-size: 46px; }
}