@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;700&family=IBM+Plex+Serif:wght@300;400;600&display=swap');

:root {
  --bg: #0b0c0e;
  --card: #121419;
  --text: #e9e6df;
  --muted: #a3a1a0;
  --line: rgba(255,255,255,0.08);
  --accent: #5a9ed6;
  --mono: "IBM Plex Mono", monospace;
  --serif: "IBM Plex Serif", serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--serif);
  line-height: 1.6;
}

/* Layout */
.mz {
  max-width: 1200px;
  margin: 0 auto;
}

/* Header */
.mz-head {
  padding: 3rem 2rem 1.5rem;
  border-bottom: 1px solid var(--line);
}

.mz-title {
  font-family: var(--mono);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  font-weight: 700;
}

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

.mz-sub {
  margin-top: 0.5rem;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Nav */
.mz-nav {
  display: flex;
  gap: 1.5rem;
  padding: 1rem 2rem;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
}

.mz-nav a {
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
}

.mz-nav a:hover,
.mz-nav a.active {
  color: var(--accent);
}

/* Grid */
.mz-body {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2.5rem;
  padding: 2.5rem 2rem;
}

/* Main */
.mz-main h2 {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.lede {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: var(--text);
}

.prose {
  margin-bottom: 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Pull quote */
.quote {
  margin: 2rem 0;
  padding-left: 1rem;
  border-left: 2px solid var(--accent);
  color: var(--text);
  font-style: italic;
}

/* Feature box */
.feature {
  background: var(--card);
  padding: 1.5rem;
  border-radius: 10px;
  margin: 2rem 0;
}

.feature h3 {
  font-family: var(--mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.feature p {
  color: var(--muted);
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

/* Timeline */
.timeline {
  margin-top: 2rem;
  border-left: 1px solid var(--line);
  padding-left: 1.5rem;
}

.item {
  margin-bottom: 1.5rem;
}

.item .year {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--accent);
}

.item h4 {
  font-size: 1rem;
  margin: 0.2rem 0;
}

.item p {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Sidebar */
.side {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card {
  background: var(--card);
  padding: 1.25rem;
  border-radius: 10px;
}

.card h3 {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--text);
}

.list {
  list-style: none;
}

.list li {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--muted);
}

.list li span:last-child {
  color: var(--accent);
  font-weight: 600;
}

/* Footer */
footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 2rem;
  color: var(--muted);
  font-size: 0.75rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Responsive */
@media (max-width: 900px) {
  .mz-body {
    grid-template-columns: 1fr;
  }
}