:root {
  --sr-primary: #e85555;
  --sr-primary-dark: #bd3636;
  --sr-navy: #17233a;
  --sr-ink: #263246;
  --sr-muted: #647084;
  --sr-bg: #f5f7fb;
  --sr-card: #ffffff;
  --sr-line: #e4e9f1;
  --sr-soft: #fff1ef;
  --sr-radius: 22px;
  --sr-shadow: 0 18px 46px rgba(28, 42, 67, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--sr-ink);
  background: var(--sr-bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
}
a { color: var(--sr-primary-dark); }
img { max-width: 100%; }
.sr-container { width: min(1120px, calc(100% - 36px)); margin-inline: auto; }
.sr-topline {
  padding: 8px 18px;
  color: #fff;
  background: var(--sr-navy);
  font-size: .84rem;
  text-align: center;
}
.sr-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgba(228, 233, 241, .9);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(14px);
}
.sr-header-inner { display: flex; min-height: 76px; align-items: center; justify-content: space-between; gap: 24px; }
.sr-brand { display: inline-flex; align-items: center; gap: 11px; color: var(--sr-navy); font-size: 1.06rem; font-weight: 850; text-decoration: none; }
.sr-brand img { width: 46px; height: 46px; object-fit: contain; }
.sr-nav { display: flex; align-items: center; gap: 22px; }
.sr-nav a { color: var(--sr-ink); font-size: .94rem; font-weight: 700; text-decoration: none; }
.sr-nav a:hover { color: var(--sr-primary-dark); }
.sr-nav .sr-nav-cta { padding: 10px 16px; border-radius: 999px; color: #fff; background: var(--sr-primary); }
.sr-hero {
  overflow: hidden;
  padding: 84px 0 74px;
  color: #fff;
  background:
    radial-gradient(circle at 82% 10%, rgba(255,255,255,.16), transparent 26%),
    linear-gradient(135deg, #17233a 0%, #263a5f 57%, #be3e47 130%);
}
.sr-eyebrow { margin: 0 0 14px; color: #ffd0ca; font-size: .82rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.sr-hero h1 { max-width: 850px; margin: 0; color: #fff; font-size: clamp(2.15rem, 5vw, 4.25rem); line-height: 1.08; letter-spacing: -.045em; }
.sr-hero p { max-width: 780px; margin: 24px 0 0; color: rgba(255,255,255,.88); font-size: clamp(1.04rem, 2vw, 1.22rem); }
.sr-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.sr-button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 12px 21px; border-radius: 999px; color: #fff; background: var(--sr-primary); font-weight: 850; text-decoration: none; box-shadow: 0 12px 28px rgba(0,0,0,.18); }
.sr-button:hover { color: #fff; background: var(--sr-primary-dark); }
.sr-button-secondary { border: 1px solid rgba(255,255,255,.45); background: transparent; box-shadow: none; }
.sr-main { padding: 58px 0 80px; }
.sr-section { margin-top: 30px; padding: clamp(25px, 5vw, 48px); border: 1px solid var(--sr-line); border-radius: var(--sr-radius); background: var(--sr-card); box-shadow: var(--sr-shadow); }
.sr-section:first-child { margin-top: 0; }
.sr-section h2 { margin: 0 0 18px; color: var(--sr-navy); font-size: clamp(1.55rem, 3vw, 2.25rem); line-height: 1.2; letter-spacing: -.025em; }
.sr-section h3 { margin: 26px 0 8px; color: var(--sr-navy); font-size: 1.18rem; }
.sr-section p:last-child { margin-bottom: 0; }
.sr-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 24px; }
.sr-card { padding: 23px; border: 1px solid var(--sr-line); border-radius: 17px; background: #fff; }
.sr-card-icon { display: grid; width: 44px; height: 44px; place-items: center; margin-bottom: 14px; border-radius: 13px; background: var(--sr-soft); font-size: 1.35rem; }
.sr-card h3 { margin: 0 0 8px; }
.sr-card p { margin: 0; color: var(--sr-muted); font-size: .95rem; }
.sr-checklist { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 28px; padding: 0; list-style: none; }
.sr-checklist li { position: relative; padding-left: 28px; }
.sr-checklist li::before { position: absolute; left: 0; color: var(--sr-primary); content: "✓"; font-weight: 900; }
.sr-note { margin-top: 22px; padding: 20px 22px; border-left: 4px solid var(--sr-primary); border-radius: 0 14px 14px 0; background: var(--sr-soft); }
.sr-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 21px; }
.sr-chip { padding: 8px 13px; border: 1px solid var(--sr-line); border-radius: 999px; color: var(--sr-ink); background: #fff; font-size: .9rem; font-weight: 750; text-decoration: none; }
.sr-chip:hover { border-color: var(--sr-primary); color: var(--sr-primary-dark); }
.sr-form { margin-top: 26px; padding: 24px; border-radius: 18px; background: #f8f9fc; text-align: center; }
.sr-faq details { margin-top: 12px; border: 1px solid var(--sr-line); border-radius: 14px; background: #fff; }
.sr-faq summary { cursor: pointer; padding: 17px 20px; color: var(--sr-navy); font-weight: 820; }
.sr-faq details p { margin: 0; padding: 0 20px 19px; color: var(--sr-muted); }
.sr-footer { padding: 42px 0; color: rgba(255,255,255,.76); background: var(--sr-navy); }
.sr-footer-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 32px; }
.sr-footer strong { color: #fff; }
.sr-footer p { max-width: 600px; margin: 8px 0 0; }
.sr-footer-links { display: flex; flex-wrap: wrap; gap: 16px; }
.sr-footer a { color: #fff; text-decoration: none; }
.sr-breadcrumb { margin-bottom: 18px; color: rgba(255,255,255,.72); font-size: .9rem; }
.sr-breadcrumb a { color: #fff; }
.sr-error { min-height: 72vh; display: grid; place-items: center; padding: 70px 0; text-align: center; }
.sr-error-code { color: var(--sr-primary); font-size: clamp(4.5rem, 15vw, 9rem); font-weight: 900; line-height: .9; }
.sr-error h1 { margin: 20px 0 12px; color: var(--sr-navy); font-size: clamp(2rem, 5vw, 3.4rem); }
.sr-error p { max-width: 620px; margin: 0 auto 28px; color: var(--sr-muted); }

@media (max-width: 800px) {
  .sr-nav a:not(.sr-nav-cta) { display: none; }
  .sr-header-inner { min-height: 68px; }
  .sr-grid, .sr-checklist { grid-template-columns: 1fr; }
  .sr-footer-inner { flex-direction: column; }
  .sr-hero { padding: 60px 0 56px; }
}