:root {
  color-scheme: dark;
  --background: #090b0f;
  --surface: #15181e;
  --surface-soft: #1c2028;
  --text: #f7f8fa;
  --muted: #aeb4be;
  --red: #e43b3b;
  --orange: #ff7a1a;
  --line: rgba(255, 255, 255, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 0%, rgba(228, 59, 59, 0.2), transparent 35rem),
    radial-gradient(circle at 90% 15%, rgba(255, 122, 26, 0.13), transparent 30rem),
    var(--background);
  color: var(--text);
  line-height: 1.65;
}

a {
  color: #ff9a55;
}

.shell {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--orange), var(--red));
  box-shadow: 0 12px 30px rgba(228, 59, 59, 0.25);
}

.hero,
.card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(21, 24, 30, 0.88);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.28);
}

.hero {
  margin-top: 30px;
  padding: clamp(26px, 6vw, 54px);
}

.card {
  margin-top: 18px;
  padding: clamp(22px, 4vw, 34px);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2 {
  margin-top: 0;
  line-height: 1.15;
}

h1 {
  max-width: 720px;
  margin-bottom: 16px;
  font-size: clamp(2rem, 6vw, 3.7rem);
}

h2 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}

p,
li {
  color: var(--muted);
}

ul {
  padding-left: 20px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-soft);
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--red), #bd2424);
}

.meta {
  margin-bottom: 0;
  font-size: 0.9rem;
}

footer {
  padding: 28px 4px 0;
  color: var(--muted);
  font-size: 0.88rem;
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 22px, 920px);
    padding-top: 18px;
  }

  .button {
    width: 100%;
  }
}