:root {
  color-scheme: light dark;
  --bg: #fffaf7;
  --surface: #ffffff;
  --text: #252121;
  --muted: #665f5d;
  --accent: #ee5e65;
  --accent-dark: #c83f49;
  --soft: #ffebe6;
  --border: #ead9d4;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 0%, rgba(255, 107, 107, 0.16), transparent 34rem),
    var(--bg);
}

a { color: inherit; }

.site-header,
main,
footer {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand { display: inline-flex; }
.brand img { width: 172px; height: auto; }

.login-link {
  padding: 10px 17px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
}

.hero {
  max-width: 820px;
  margin: 88px auto 82px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  padding: 7px 12px;
  border: 1px solid rgba(238, 94, 101, 0.45);
  border-radius: 999px;
  color: var(--accent-dark);
  background: var(--soft);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

h1,
h2,
p { margin-top: 0; }

h1 {
  margin: 24px 0 18px;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 0.99;
  letter-spacing: -0.055em;
}

.brand-line {
  margin-bottom: 20px;
  color: var(--accent-dark);
  font-size: clamp(22px, 3vw, 31px);
  font-weight: 800;
}

.hero-copy {
  max-width: 690px;
  margin: 0 auto 30px;
  color: var(--muted);
  font-size: clamp(18px, 2.2vw, 21px);
  line-height: 1.55;
}

.primary-cta,
.secondary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 56px;
  padding: 0 26px;
  border-radius: 999px;
  font-weight: 850;
  text-decoration: none;
}

.primary-cta {
  color: #fff;
  background: var(--accent);
  box-shadow: 0 16px 34px rgba(200, 63, 73, 0.22);
}

.adult-note {
  margin-top: 13px;
  color: var(--muted);
  font-size: 13px;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 92px;
}

.benefits article {
  min-height: 245px;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: color-mix(in srgb, var(--surface) 90%, transparent);
}

.benefit-number {
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.benefits h2 {
  margin: 52px 0 12px;
  font-size: 25px;
  letter-spacing: -0.025em;
}

.benefits p,
.closing p {
  color: var(--muted);
  line-height: 1.55;
}

.closing {
  margin-bottom: 80px;
  padding: 58px clamp(26px, 7vw, 76px);
  border-radius: 34px;
  text-align: center;
  background: #292323;
  color: #fff8f5;
}

.closing p { color: #d9cfcb; }
.closing h2 {
  max-width: 770px;
  margin: 0 auto 26px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.secondary-cta {
  color: #292323;
  background: #fff8f5;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 0 0 34px;
  color: var(--muted);
  font-size: 14px;
}

footer nav { display: flex; gap: 20px; }
footer a { text-underline-offset: 3px; }

@media (max-width: 760px) {
  .site-header,
  main,
  footer { width: min(100% - 30px, 1120px); }

  .site-header { min-height: 72px; }
  .brand img { width: 142px; }
  .hero { margin: 64px auto 58px; }
  .benefits { grid-template-columns: 1fr; margin-bottom: 62px; }
  .benefits article { min-height: auto; }
  .benefits h2 { margin-top: 28px; }
  .closing { margin-bottom: 50px; padding-block: 44px; }
  footer { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  h1 { font-size: 36px; }
  .brand-line { font-size: 22px; }
  .hero-copy { font-size: 17px; }
  .primary-cta { width: 100%; max-width: 330px; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111315;
    --surface: #191c1f;
    --text: #fff8f5;
    --muted: #c7bfbc;
    --accent: #ff6b72;
    --accent-dark: #ff7e84;
    --soft: #342326;
    --border: #40393a;
  }

  body {
    background:
      radial-gradient(circle at 15% 0%, rgba(255, 107, 114, 0.13), transparent 32rem),
      var(--bg);
  }

  .closing { border: 1px solid var(--border); }
}