:root {
  --ink: #fafaf8;
  --panel: #f2f1ed;
  --panel-2: #e8e6e0;
  --paper: #16181b;
  --paper-dim: #3c3e43;
  --muted: #9a9ca3;
  --green: #1fa05c;
  --amber: #c97f17;
  --red: #e63c2f;
  --hair: rgba(255, 255, 255, 0.08);
  --hair-strong: rgba(255, 255, 255, 0.14);
  --max-width: 720px;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 16px;
}

a {
  color: var(--green);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--hair);
  background: rgba(22, 24, 27, 0.92);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--red), var(--amber), var(--green));
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.04);
}

.brand-name {
  font-family: "Space Mono", ui-monospace, monospace;
  letter-spacing: -0.02em;
}

.site-nav {
  display: flex;
  gap: 1rem;
  font-size: 0.95rem;
}

.site-nav a {
  color: var(--muted);
}

.site-nav a[aria-current="page"] {
  color: var(--ink);
}

main {
  padding: 2.5rem 0 4rem;
}

.hero {
  margin-bottom: 1.5rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

h2 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.lede {
  font-size: 1.05rem;
  color: var(--panel);
  max-width: 58ch;
}

.card-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .card-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015));
  border: 1px solid var(--hair);
  border-radius: 18px;
  padding: 1.25rem 1.35rem;
  margin-bottom: 1rem;
}

.card p:last-child,
.card ul:last-child {
  margin-bottom: 0;
}

.muted-card {
  background: rgba(255, 255, 255, 0.02);
}

ul {
  padding-left: 1.2rem;
}

li + li {
  margin-top: 0.35rem;
}

.contact-link {
  display: inline-block;
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 0.95rem;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--hair-strong);
  background: rgba(255, 255, 255, 0.03);
}

.contact-link:hover {
  text-decoration: none;
  border-color: rgba(31, 160, 92, 0.45);
}

details {
  border-top: 1px solid var(--hair);
  padding: 0.85rem 0;
}

details:first-of-type {
  border-top: 0;
  padding-top: 0;
}

summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  float: right;
  color: var(--muted);
  font-family: "Space Mono", ui-monospace, monospace;
}

details[open] summary::after {
  content: "−";
}

details p {
  margin: 0.75rem 0 0;
  color: var(--panel);
}

.legal .card p,
.legal .card li {
  color: var(--panel);
}

.site-footer {
  border-top: 1px solid var(--hair);
  padding: 1.5rem 0 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}