:root {
  --bg: #0d1117;
  --panel: #161b22;
  --panel-2: #1c2330;
  --line: #30363d;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #3ddc84;
  --accent-soft: rgba(61, 220, 132, 0.12);
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }

.wrap { max-width: 860px; margin: 0 auto; padding: 0 20px; }

/* Header */
header.top {
  position: sticky; top: 0; z-index: 10;
  background: rgba(13, 17, 23, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
header.top .wrap { display: flex; align-items: center; gap: 20px; height: 56px; }
.logo { font: 700 1.15rem var(--mono); color: var(--text); }
.logo span { color: var(--accent); }
nav.sections { display: flex; gap: 18px; flex: 1; overflow-x: auto; font-size: 0.92rem; }
nav.sections a { color: var(--muted); white-space: nowrap; }
nav.sections a:hover { color: var(--text); text-decoration: none; }
.lang { font: 600 0.82rem var(--mono); border: 1px solid var(--line); border-radius: 6px; padding: 3px 8px; color: var(--text); }
.lang:hover { border-color: var(--accent); text-decoration: none; }

/* Hero */
.hero { padding: 72px 0 40px; }
.prompt { font: 0.95rem var(--mono); color: var(--accent); margin: 0 0 12px; }
.hero h1 { font-size: clamp(2.2rem, 6vw, 3.2rem); line-height: 1.1; margin: 0; letter-spacing: -0.02em; }
.hero .role { font-size: 1.15rem; margin: 14px 0 6px; }
.hero .focus { color: var(--muted); margin: 0; }
.links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 14px;
  color: var(--text); font-size: 0.95rem; background: var(--panel);
}
.btn:hover { border-color: var(--accent); text-decoration: none; }
.btn svg { width: 18px; height: 18px; fill: currentColor; }

/* Sections */
section { padding: 36px 0; border-top: 1px solid var(--line); scroll-margin-top: 64px; }
h2 {
  font: 600 0.82rem var(--mono); text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--muted); margin: 0 0 20px;
}
h2 .pin { color: var(--accent); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.muted { color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 0; padding: 0; list-style: none; }
.tags li { font: 0.8rem var(--mono); background: var(--accent-soft); color: var(--accent); border-radius: 999px; padding: 2px 10px; }

/* Pinned apps */
.apps { display: grid; gap: 14px; }
.app { display: flex; gap: 18px; align-items: flex-start; border-color: rgba(61, 220, 132, 0.45); }
.app img { width: 72px; height: 72px; border-radius: 16px; flex: none; }
.app h3 { margin: 0 0 4px; font-size: 1.15rem; }
.app p { margin: 0 0 10px; color: var(--muted); }
.app .actions { display: flex; flex-wrap: wrap; gap: 16px; font-size: 0.92rem; }
.next { font: 0.88rem var(--mono); color: var(--muted); margin: 14px 0 0; }

/* Timeline */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.timeline > li { position: relative; padding: 0 0 26px 30px; }
.timeline > li::before {
  content: ""; position: absolute; left: 0; top: 7px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--bg); border: 2px solid var(--accent);
}
.timeline .company { font-weight: 700; font-size: 1.05rem; }
.timeline .when { font: 0.85rem var(--mono); color: var(--muted); }
.role-item { margin-top: 10px; }
.role-item .title { font-weight: 600; }
.role-item ul { margin: 6px 0 0; padding-left: 18px; color: #c9d1d9; }
.role-item li { margin: 3px 0; }

/* Projects */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.project h3 { margin: 0 0 6px; font-size: 1.02rem; font-family: var(--mono); }
.project p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.archive { margin: 18px 0 0; padding-left: 18px; color: var(--muted); }
.archive li { margin: 4px 0; }

/* Privacy policies */
.policy-head { display: flex; gap: 18px; align-items: center; padding: 48px 0 28px; }
.policy-head img { width: 72px; height: 72px; border-radius: 16px; flex: none; }
.policy-head h1 { margin: 0; font-size: clamp(1.6rem, 5vw, 2.2rem); }
.policy-head p { margin: 6px 0 0; font-size: 0.92rem; }
.policy-head .app-alt { margin: 2px 0 0; font-size: 1.05rem; font-weight: 600; color: var(--text); }
.policy h3 { margin: 22px 0 6px; font-size: 1.05rem; }
.policy p { margin: 0 0 10px; color: #c9d1d9; }
.policy code { font-family: var(--mono); font-size: 0.88em; background: var(--panel); padding: 1px 6px; border-radius: 4px; }

footer { padding: 36px 0 56px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.9rem; }

@media (max-width: 560px) {
  header.top .wrap { gap: 12px; }
  nav.sections { gap: 14px; font-size: 0.85rem; }
  .hero { padding-top: 48px; }
  .app { flex-direction: column; }
}
.actions .soon { color: var(--muted); }