:root {
  --bg: #0c0c0e;
  --bg-elevated: #16161a;
  --panel: #1c1c22;
  --text: #f7f7f8;
  --muted: #a0a0ab;
  --accent: #d10f33;
  --accent-soft: #ff6b7a;
  --accent-deep: #8c0a22;
  --hairline: rgba(255, 255, 255, 0.08);
  --radius: 18px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(209, 15, 51, 0.28), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(140, 10, 34, 0.22), transparent 50%),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent-soft);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: #fff;
}

.site-header {
  position: relative;
  overflow: hidden;
  padding: 56px 24px 72px;
  text-align: center;
  background:
    linear-gradient(135deg, var(--accent-deep) 0%, var(--accent) 48%, #e84545 100%);
  color: #fff;
}

.site-header::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px;
  height: 72px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 28px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.brand-mark svg {
  width: 18px;
  height: 18px;
}

.site-header h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.site-header .lede {
  margin: 14px auto 0;
  max-width: 36rem;
  font-size: 17px;
  color: rgba(255, 255, 255, 0.9);
}

.wrap {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
  padding: 8px 0 88px;
  position: relative;
  z-index: 1;
}

.updated {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 8px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-top: 20px;
  box-shadow: var(--shadow);
}

.card.summary strong {
  color: #fff;
}

.card.cta {
  text-align: center;
  background:
    linear-gradient(160deg, rgba(209, 15, 51, 0.18), transparent 55%),
    var(--panel);
}

.card.cta p {
  margin: 0;
}

h2 {
  margin: 40px 0 12px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 14px;
  color: rgba(247, 247, 248, 0.92);
}

ul {
  margin: 0 0 16px;
  padding-left: 1.15rem;
  color: rgba(247, 247, 248, 0.9);
}

li + li {
  margin-top: 8px;
}

.faq {
  display: grid;
  gap: 14px;
  margin-top: 8px;
}

.faq details {
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 14px 18px;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 15px;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  float: right;
  color: var(--accent-soft);
  font-weight: 700;
}

.faq details[open] summary::after {
  content: "–";
}

.faq details p {
  margin: 12px 0 2px;
  color: var(--muted);
  font-size: 15px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  padding: 13px 22px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--accent-deep), var(--accent) 55%, #ef4b4b);
  color: #fff !important;
  text-decoration: none !important;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 10px 28px rgba(209, 15, 51, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 34px rgba(209, 15, 51, 0.45);
}

.btn.secondary {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: none;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 8px;
}

.hero-home {
  padding-bottom: 96px;
}

.hero-home .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.feature {
  padding: 18px 18px 20px;
  border-radius: 16px;
  background: var(--panel);
  border: 1px solid var(--hairline);
}

.feature h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 16px;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 20px;
  font-size: 14px;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-weight: 600;
}

.nav-links a:hover {
  color: #fff;
  text-decoration: underline;
}

.site-footer {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

.site-footer p {
  color: var(--muted);
  margin: 0 0 8px;
}

.note {
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 560px) {
  .site-header {
    padding: 40px 20px 64px;
  }

  .wrap {
    width: min(100% - 32px, 760px);
  }

  .card {
    padding: 18px;
  }
}