/* fredrikd.com — base layout & typography (theme-agnostic).
   Pair with one theme file from /themes/. Colors come from CSS variables
   the theme defines; decorative markers are overridable via --h2-prefix and
   --tree-marker. */

:root {
  --max: 46rem;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Fira Code", Menlo,
          Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial,
          sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3.5rem 1.4rem 5rem;
  position: relative;
  z-index: 1;
}

a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
a:hover, a:focus-visible { border-bottom-color: currentColor; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------- Header ---------- */
.site-header { margin-bottom: 3rem; }

.prompt {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}
.prompt .cursor {
  display: inline-block;
  width: 0.55ch;
  background: var(--accent);
  animation: blink 1.2s steps(1) infinite;
  color: transparent;
}
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .prompt .cursor { animation: none; }
}

h1 {
  font-family: var(--mono);
  font-size: 2rem;
  line-height: 1.15;
  color: var(--heading);
  margin: 0.4rem 0 0.3rem;
  letter-spacing: -0.01em;
}

.tagline {
  font-family: var(--mono);
  color: var(--accent);
  margin: 0 0 0.2rem;
  font-size: 1.02rem;
}

.location { color: var(--text-dim); margin: 0 0 1.2rem; font-size: 0.95rem; }

.header-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.3rem;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.92rem;
}

/* ---------- Download button ---------- */
.btn-download {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.92rem;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  border-radius: 6px;
  padding: 0.5rem 0.9rem;
  margin-top: 1.4rem;
  transition: background 0.15s ease, color 0.15s ease;
}
.btn-download:hover, .btn-download:focus-visible {
  background: var(--accent);
  color: var(--bg);
  border-bottom-color: var(--accent);
}

/* ---------- Sections ---------- */
section { margin-top: 2.8rem; }

h2 {
  font-family: var(--mono);
  font-size: 1.05rem;
  color: var(--heading);
  margin: 0 0 1.2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
h2::before {
  content: var(--h2-prefix, "# ");
  color: var(--accent);
}

h3 {
  font-size: 1.05rem;
  color: var(--heading);
  margin: 0 0 0.15rem;
}

p { margin: 0 0 1rem; }
.lead { color: var(--text); }

/* ---------- Experience ---------- */
.entry { margin-bottom: 1.8rem; }
.entry__meta {
  font-family: var(--mono);
  color: var(--text-dim);
  font-size: 0.88rem;
  margin: 0 0 0.6rem;
}

ul { padding-left: 1.2rem; margin: 0.4rem 0 0; }
li { margin-bottom: 0.35rem; }

/* tree-connector bullets */
ul.tree { list-style: none; padding-left: 0.2rem; }
ul.tree > li { position: relative; padding-left: 1.6rem; }
ul.tree > li::before {
  content: var(--tree-marker, "└─");
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--mono);
  opacity: 0.7;
}

/* ---------- Advisories ---------- */
.advisory {
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  background: var(--bg-soft);
  padding: 1rem 1.1rem;
  margin-bottom: 1.1rem;
}
.advisory__title { font-family: var(--mono); font-size: 1rem; }
.advisory__meta {
  font-family: var(--mono);
  color: var(--text-dim);
  font-size: 0.85rem;
  margin: 0.1rem 0 0.6rem;
}
.advisory__desc { margin: 0 0 0.7rem; }
.advisory__link { font-family: var(--mono); font-size: 0.9rem; }
.advisories-note { color: var(--text-dim); font-size: 0.9rem; font-style: italic; }

/* ---------- Skills / tags ---------- */
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; list-style: none; }
.tags li {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.25rem 0.6rem;
  margin: 0;
}

/* ---------- Two-column meta lists ---------- */
.stack { list-style: none; padding: 0; margin: 0; }
.stack li { margin-bottom: 0.5rem; }
.stack .label { font-family: var(--mono); color: var(--heading); }
.stack .sub { color: var(--text-dim); font-size: 0.92rem; }

/* ---------- Contact / footer ---------- */
.contact a { font-family: var(--mono); }
.site-footer {
  margin-top: 3.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 0.82rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 480px) {
  body { font-size: 16px; }
  .wrap { padding: 2.5rem 1.1rem 3.5rem; }
  h1 { font-size: 1.6rem; }
}

/* ---------- Print (clean, readable, theme-independent) ---------- */
@media print {
  :root { --bg:#fff; --bg-soft:#fff; --text:#111; --text-dim:#444;
          --heading:#000; --accent:#000; --border:#ccc; --link:#000; }
  body { font-size: 11pt; }
  body::before { display: none !important; }   /* hide decorative overlays */
  .btn-download, .site-footer, .prompt .cursor { display: none; }
  a { border-bottom: none; }
}