:root {
  color-scheme: light;
  --ink: #243137;
  --muted: #617077;
  --paper: rgba(255, 255, 255, 0.94);
  --line: rgba(36, 49, 55, 0.13);
  --accent: #c64626;
  --accent-2: #e98948;
  --soft: #fff3ec;
  --shadow: 0 22px 60px rgba(63, 43, 34, 0.12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 5%, rgba(233, 137, 72, 0.2), transparent 32rem),
    radial-gradient(circle at 92% 24%, rgba(198, 70, 38, 0.12), transparent 30rem),
    linear-gradient(145deg, #fff8f3 0%, #f7f8fa 52%, #fff 100%);
  font: 16px/1.75 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--accent);
  overflow-wrap: anywhere;
  text-underline-offset: 0.16em;
}

a:focus-visible {
  border-radius: 4px;
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -6rem;
  left: 1rem;
  z-index: 10;
  padding: 10px 16px;
  border-radius: 12px;
  color: #fff;
  background: var(--accent);
}

.skip-link:focus { top: 1rem; }

.page {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 72px;
}

header,
.card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

header {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 6vw, 52px);
}

header::after {
  position: absolute;
  right: -70px;
  bottom: -110px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  content: "";
  opacity: 0.13;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.12em;
}

h1, h2, h3 {
  line-height: 1.3;
  text-wrap: balance;
}

h1 {
  margin: 0;
  font-size: clamp(2.1rem, 7vw, 3.8rem);
  letter-spacing: -0.045em;
}

h2 {
  margin: 2.6rem 0 1rem;
  font-size: clamp(1.4rem, 4vw, 1.9rem);
}

h3 { margin: 1.8rem 0 0.7rem; }

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

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

nav a,
.button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  background: var(--soft);
}

nav a[aria-current="page"],
.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.card {
  margin-top: 22px;
  padding: clamp(24px, 5vw, 48px);
}

.card > :first-child { margin-top: 0; }

li + li { margin-top: 0.4rem; }

footer {
  padding-top: 28px;
  color: var(--muted);
  text-align: center;
  font-size: 0.9rem;
}

@media (max-width: 700px) {
  .page { padding-top: 24px; }
  header, .card { border-radius: 18px; }
  .card { padding: 24px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

@media print {
  body { background: #fff; }
  .page { width: 100%; padding: 0; }
  header, .card { border: 0; box-shadow: none; }
  nav, .skip-link { display: none; }
}