:root {
  --bg: #15140F;
  --surface: #302E27;
  --ink: #F7F1DE;
  --accent: #ED6F5C;
  --muted: #A7A395;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
  padding: 0 24px;
}

header {
  border-bottom: 2px solid var(--surface);
  padding: 20px 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.brand {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
  text-transform: uppercase;
}

.brand span {
  color: var(--accent);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

nav a:hover {
  color: var(--accent);
}

main {
  flex: 1;
  padding: 48px 0 64px;
}

.hero {
  background-color: var(--surface);
  border: 2px solid var(--accent);
  border-radius: 12px;
  padding: 40px 32px;
  margin-bottom: 40px;
}

.tag {
  display: inline-block;
  background-color: var(--bg);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 16px;
}

h1 {
  font-size: 2.3rem;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--ink);
}

h2 {
  font-size: 1.45rem;
  margin: 32px 0 12px;
  color: var(--ink);
}

h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--accent);
}

p {
  margin-bottom: 16px;
  color: var(--ink);
}

.lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 680px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin: 24px 0 40px;
}

.card {
  background-color: var(--surface);
  border-radius: 10px;
  padding: 24px;
  border: 1px solid var(--muted);
}

.card p {
  color: var(--muted);
  margin-bottom: 0;
  font-size: 0.96rem;
}

.steps {
  background-color: var(--surface);
  border-radius: 10px;
  padding: 28px 32px;
  margin: 24px 0 40px;
}

.steps ol,
.prose ul {
  padding-left: 22px;
}

.steps li,
.prose li {
  margin-bottom: 10px;
  color: var(--ink);
}

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

.callout {
  background-color: var(--surface);
  border-left: 4px solid var(--accent);
  padding: 20px 24px;
  border-radius: 6px;
  margin-top: 28px;
}

.callout p {
  margin-bottom: 6px;
}

.callout p:last-child {
  margin-bottom: 0;
}

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

footer {
  border-top: 2px solid var(--surface);
  padding: 28px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}