:root {
  --mad-cream: #faf3e3;
  --mad-ink: #1c1c1c;
  --mad-muted: #6b5f5e;
  --mad-line: rgba(28, 28, 28, 0.12);
  --mad-panel: #fffdf8;
  --mad-orange: #f58b3b;
  --mad-purple: #755ca7;
  --mad-cyan: #78a8d5;
  --mad-green: #82a34d;
  --mad-pink: #eb82b0;
  --mad-font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mad-display: "Fraunces", Georgia, serif;
  --mad-mono: "DM Mono", ui-monospace, monospace;
  --mad-radius: 16px;
  --mad-nav-h: 56px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--mad-cream);
  color: var(--mad-ink);
  font-family: var(--mad-font);
  font-size: 16px;
  line-height: 1.5;
}

body {
  background:
    radial-gradient(ellipse 70% 45% at 8% -8%, rgba(245, 139, 59, 0.22), transparent 55%),
    radial-gradient(ellipse 50% 35% at 100% 0%, rgba(117, 92, 167, 0.14), transparent 50%),
    linear-gradient(180deg, #f7efe0 0%, var(--mad-cream) 42%, #f4ead6 100%);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

a { color: inherit; }

.mad-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: calc(var(--mad-nav-h) + env(safe-area-inset-top));
  padding: 10px 16px;
  padding-top: max(10px, env(safe-area-inset-top));
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
  border-bottom: 1.5px solid var(--mad-line);
  background: rgba(250, 243, 227, 0.94);
  position: sticky;
  top: 0;
  z-index: 20;
}

.mad-nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.mad-nav-logo,
.mad-nav-section {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.mad-nav-logo {
  font-family: var(--mad-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.mad-nav-section {
  font-family: var(--mad-display);
  font-weight: 600;
  font-size: 1.05rem;
}

.mad-nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.mad-nav-links a {
  color: var(--mad-muted);
  text-decoration: none;
  font-family: var(--mad-mono);
  font-size: 0.75rem;
}

.mad-nav-links a:hover { color: var(--mad-ink); }

.mad-shell {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0 72px;
  flex: 1;
}

.mad-hero {
  margin-bottom: 28px;
}

.mad-kicker {
  font-family: var(--mad-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mad-muted);
  margin: 0 0 10px;
}

.mad-hero h1 {
  font-family: var(--mad-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0 0 12px;
}

.mad-lede {
  max-width: 38rem;
  color: var(--mad-muted);
  margin: 0;
}

.mad-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 10px;
  margin: 28px 0 22px;
}

.mad-option {
  appearance: none;
  display: block;
  width: 100%;
  text-align: left;
  text-decoration: none;
  border: 1.5px solid var(--mad-line);
  border-radius: var(--mad-radius);
  background: var(--mad-panel);
  padding: 14px 14px 12px;
  cursor: pointer;
  color: inherit;
  font: inherit;
}

.mad-option:hover {
  border-color: rgba(28, 28, 28, 0.28);
}

.mad-option.is-active {
  border-color: var(--mad-ink);
  box-shadow: 3px 3px 0 var(--mad-ink);
}

.mad-option-label {
  font-family: var(--mad-display);
  font-weight: 600;
  font-size: 1.05rem;
  display: block;
}

.mad-option-note {
  font-family: var(--mad-mono);
  font-size: 0.68rem;
  color: var(--mad-muted);
  margin-top: 4px;
  display: block;
}

.mad-panel {
  border: 1.5px solid var(--mad-line);
  border-radius: calc(var(--mad-radius) + 4px);
  background: var(--mad-panel);
  padding: 22px 22px 18px;
  min-height: 220px;
}

.mad-panel h2 {
  font-family: var(--mad-display);
  font-size: 1.45rem;
  font-weight: 600;
  margin: 0 0 8px;
}

.mad-panel p {
  margin: 0 0 12px;
  color: var(--mad-muted);
}

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

.mad-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.mad-chips li {
  font-family: var(--mad-mono);
  font-size: 0.72rem;
  padding: 6px 10px;
  border-radius: 999px;
  background: #f3ebda;
}

.mad-chips .c-orange { background: color-mix(in srgb, var(--mad-orange) 28%, white); }
.mad-chips .c-purple { background: color-mix(in srgb, var(--mad-purple) 22%, white); }
.mad-chips .c-cyan { background: color-mix(in srgb, var(--mad-cyan) 28%, white); }
.mad-chips .c-green { background: color-mix(in srgb, var(--mad-green) 28%, white); }
.mad-chips .c-pink { background: color-mix(in srgb, var(--mad-pink) 28%, white); }

@media (max-width: 640px) {
  .mad-shell { width: calc(100% - 24px); padding-top: 24px; }
  .mad-nav-links a:not(.mad-home) { display: none; }
}