:root {
  --cherry: #E11D2E;
  --cherry-bg: #FFF5F5;
  --ink: #0F0F12;
  --slate: #4A4A52;
  --pencil: #6B6B70;
  --silver: #9B9BA0;
  --fog: #E5E5E8;
  --cream: #F2F2F2;
  --white: #FFFFFF;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  background: var(--cream);
  font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.header {
  background: var(--cherry);
  padding: 16px 24px;
}

.header-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  color: var(--white);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.5px;
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 18px;
}

.nav a {
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  opacity: 0.78;
  transition: opacity 0.15s;
}

.nav a:hover,
.nav a.active {
  opacity: 1;
}

.nav a.active {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 60px;
}

.card {
  background: var(--white);
  border-radius: 16px;
  padding: 40px 44px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

h1 {
  margin: 0 0 8px;
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--ink);
  line-height: 1.2;
}

.meta {
  color: var(--silver);
  font-size: 13px;
  margin: 0 0 28px;
}

h2 {
  margin: 40px 0 12px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.2px;
  color: var(--ink);
}

h3 {
  margin: 24px 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

p, li {
  font-size: 15px;
  color: var(--slate);
}

p {
  margin: 0 0 16px;
}

ul, ol {
  margin: 0 0 16px;
  padding-left: 22px;
}

li {
  margin-bottom: 6px;
}

strong {
  color: var(--ink);
  font-weight: 700;
}

a {
  color: var(--cherry);
  text-decoration: underline;
  text-underline-offset: 2px;
}

code {
  background: var(--cream);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'SF Mono', Menlo, Monaco, monospace;
  font-size: 13px;
  color: var(--ink);
}

table {
  width: 100%;
  margin: 0 0 24px;
  border-collapse: collapse;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--fog);
  font-size: 14px;
}

th {
  background: var(--cream);
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--fog);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

td {
  color: var(--slate);
  padding: 12px 16px;
  border-bottom: 1px solid var(--fog);
  vertical-align: top;
}

tr:last-child td {
  border-bottom: none;
}

blockquote {
  background: var(--cherry-bg);
  border-left: 3px solid var(--cherry);
  padding: 16px 20px;
  margin: 0 0 24px;
  border-radius: 0 8px 8px 0;
}

blockquote p {
  margin: 0;
  color: var(--slate);
  font-size: 14px;
}

hr {
  border: none;
  border-top: 1px solid var(--fog);
  margin: 40px 0;
}

.footer {
  text-align: center;
  padding: 24px 16px 40px;
  color: var(--silver);
  font-size: 13px;
}

.footer a {
  color: var(--silver);
  text-decoration: underline;
}

/* Landing */
.landing {
  text-align: center;
  padding: 80px 24px 40px;
  max-width: 720px;
  margin: 0 auto;
}

.landing .hero {
  font-size: 56px;
  font-weight: 900;
  letter-spacing: -2px;
  color: var(--ink);
  margin: 0 0 12px;
  line-height: 1;
}

.landing .tagline {
  font-size: 18px;
  color: var(--pencil);
  margin: 0 0 40px;
}

.landing .coming-soon {
  display: inline-block;
  padding: 10px 18px;
  background: var(--cherry-bg);
  color: var(--cherry);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.landing .links {
  margin-top: 56px;
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.landing .links a {
  font-size: 14px;
  color: var(--pencil);
  text-decoration: none;
}

.landing .links a:hover {
  color: var(--cherry);
}

@media (max-width: 600px) {
  .card { padding: 28px 24px; border-radius: 0; }
  .container { padding: 16px 0 40px; }
  .header { padding: 14px 20px; }
  h1 { font-size: 26px; }
  h2 { font-size: 18px; margin-top: 32px; }
  table { font-size: 13px; }
  th, td { padding: 10px 12px; }
  .landing { padding: 56px 24px 32px; }
  .landing .hero { font-size: 40px; letter-spacing: -1.5px; }
  .landing .tagline { font-size: 16px; }
}