:root {
  --bg: #0b0f14;
  --bg-soft: #111823;
  --card: #141c29;
  --line: #223047;
  --text: #e8eef7;
  --muted: #93a1b8;
  --accent: #2dd4bf;
  --accent-dim: rgba(45, 212, 191, 0.12);
  --radius: 18px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 50% -10%, #14202f 0%, var(--bg) 55%) fixed, var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 22px 64px;
}

.site-header { margin-bottom: 40px; }
.brand {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.tagline {
  font-size: 34px;
  font-weight: 750;
  letter-spacing: -0.02em;
  margin-top: 10px;
}
.tagline em { color: var(--accent); font-style: normal; }

.drop-card {
  background: linear-gradient(180deg, var(--card), var(--bg-soft));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 32px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}
.drop-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.pill {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(45, 212, 191, 0.35);
  padding: 4px 12px;
  border-radius: 999px;
}
.drop-date { font-size: 13px; color: var(--muted); }

.drop-card h1 {
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.essence {
  font-size: 17px;
  color: var(--text);
  border-left: 3px solid var(--accent);
  padding-left: 14px;
  margin: 0 0 20px;
}
.drop-card ul {
  margin: 0 0 20px;
  padding-left: 20px;
  color: #c9d4e6;
  font-size: 15.5px;
}
.drop-card li { margin-bottom: 8px; }
.drop-card li::marker { color: var(--accent); }
.why {
  background: var(--accent-dim);
  border: 1px solid rgba(45, 212, 191, 0.25);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 15px;
  margin: 0;
}
.why strong { color: var(--accent); }

.archive { margin-top: 56px; }
.archive h2 {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 16px;
}
.archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 14px;
}
.archive-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  background: var(--bg-soft);
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.archive-item:hover { transform: translateY(-2px); border-color: var(--accent); }
.archive-item .n { font-size: 12px; color: var(--accent); font-weight: 700; letter-spacing: 0.08em; }
.archive-item .t { font-size: 16px; font-weight: 650; margin: 6px 0 4px; }
.archive-item .d { font-size: 13px; color: var(--muted); }
.archive-empty { color: var(--muted); font-size: 14px; }

.site-footer {
  margin-top: 64px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  display: flex;
  gap: 8px;
}
.dot { opacity: 0.5; }

/* ---- Nav ---- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0 26px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
}
.nav-brand {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
}
.nav-links { display: flex; gap: 6px; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  transition: color 0.15s ease, background 0.15s ease;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.nav-links a.active { color: var(--accent); background: var(--accent-dim); }

/* ---- Hero ---- */
.hero { margin-bottom: 20px; }
.hero-kicker {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.hero-name {
  font-size: 52px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 6px;
  line-height: 1.05;
}
.hero-role { font-size: 21px; color: var(--accent); font-weight: 650; margin: 0 0 4px; }
.hero-sub { font-size: 15.5px; color: var(--muted); margin: 0 0 24px; }
.hero-cta { display: flex; gap: 10px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  background: var(--accent);
  color: #062a26;
  font-weight: 700;
  font-size: 14.5px;
  padding: 11px 22px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(45, 212, 191, 0.3); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--accent); box-shadow: none; }

/* ---- Sections ---- */
.section { margin-top: 54px; }
.section-title {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 18px;
}
.lede { font-size: 16.5px; color: #c9d4e6; margin: 0 0 18px; max-width: 62ch; }

/* ---- Timeline ---- */
.timeline { display: flex; flex-direction: column; gap: 4px; }
.t-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.t-item:last-child { border-bottom: none; }
.t-date { font-size: 13px; color: var(--muted); padding-top: 3px; white-space: nowrap; }
.t-role { font-size: 17px; font-weight: 700; }
.t-org { font-size: 14.5px; color: var(--accent); margin-top: 2px; }
.t-desc { font-size: 14.5px; color: var(--muted); margin: 8px 0 0; }

/* ---- Projects ---- */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.project-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: linear-gradient(180deg, var(--card), var(--bg-soft));
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.project-card:hover { transform: translateY(-2px); border-color: var(--accent); }
.p-name { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.p-desc { font-size: 14px; color: var(--muted); margin: 0 0 14px; }
.p-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.p-tags span {
  font-size: 12px;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(45, 212, 191, 0.25);
  padding: 3px 10px;
  border-radius: 999px;
}

/* ---- Skill chips ---- */
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  font-size: 13.5px;
  color: #c9d4e6;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 7px 14px;
  border-radius: 999px;
}

@media (max-width: 560px) {
  .hero-name { font-size: 38px; }
  .hero-role { font-size: 18px; }
  .t-item { grid-template-columns: 1fr; gap: 4px; }
}

@media (max-width: 560px) {
  .tagline { font-size: 27px; }
  .drop-card { padding: 24px 20px; }
  .drop-card h1 { font-size: 24px; }
}