:root {
  color-scheme: dark;
  --background: #08091b;
  --surface: rgba(255, 255, 255, 0.065);
  --surface-strong: rgba(255, 255, 255, 0.1);
  --text: #f7f4ff;
  --muted: #b9b5cb;
  --accent: #ffb696;
  --accent-strong: #ffd7bc;
  --line: rgba(255, 255, 255, 0.13);
}

* { box-sizing: border-box; }

html { background: var(--background); }

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 5%, rgba(88, 71, 196, 0.3), transparent 32rem),
    radial-gradient(circle at 92% 34%, rgba(192, 83, 137, 0.18), transparent 30rem),
    var(--background);
  line-height: 1.7;
}

main {
  width: min(820px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 84px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 34px;
}

.brand img {
  width: 82px;
  height: 82px;
  border-radius: 19px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
}

h1, h2, h3 { line-height: 1.28; }
h1 { margin: 0 0 6px; font-size: clamp(2rem, 6vw, 3.2rem); }
h2 { margin: 36px 0 12px; font-size: 1.25rem; }
h3 { margin: 24px 0 8px; font-size: 1.05rem; }
p { margin: 0 0 14px; }

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent-strong);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.muted { color: var(--muted); }

.lead {
  max-width: 680px;
  color: #e8e4f4;
  font-size: 1.08rem;
}

.card {
  margin: 22px 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  backdrop-filter: blur(16px);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin: 28px 0;
}

.grid .card { margin: 0; }
.grid h2 { margin-top: 0; }

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

a { color: var(--accent-strong); }

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, #ffb794, #dc79aa);
  color: #241020;
}

ul { padding-left: 1.25rem; }
li { margin-bottom: 8px; }

hr {
  margin: 48px 0;
  border: 0;
  border-top: 1px solid var(--line);
}

footer {
  margin-top: 54px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 560px) {
  main { width: min(100% - 28px, 820px); padding-top: 34px; }
  .brand { align-items: flex-start; }
  .brand img { width: 68px; height: 68px; border-radius: 16px; }
  .card { padding: 18px; }
}