/* khursani.dev — the transcript studio world. Dark, waveform-led,
   one signal-orange accent, Archivo for display, Atkinson for reading. */
:root {
  --ink: #101214;
  --panel: #16191d;
  --text: #e8eaed;
  --text-2: #9aa3ab;
  --line: #24282e;
  --signal: #ff6b35;
  --ok: #4cc38a;
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "Atkinson Hyperlegible", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
}
::selection { background: var(--signal); color: #101214; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
a { color: var(--text); }
main, header { max-width: 880px; margin: 0 auto; padding: 0 22px; }

/* hero */
.hero { position: relative; padding-top: 0; }
#wave { display: block; width: 100%; height: 130px; opacity: 0.9; }
.hero-inner { padding-bottom: 26px; }
.hero-kicker {
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 10px;
}
h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 6vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
  font-weight: 800;
}
.caret { color: var(--signal); animation: blink 1.1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .caret { animation: none; } }
.hero-sub { color: var(--text-2); font-size: 1.06rem; max-width: 62ch; margin: 0 0 16px; }
.hero-links { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.hero-links a {
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--signal);
  padding-bottom: 2px;
}
.hero-links a:hover { color: var(--signal); }

/* sections */
section { padding: 44px 0 10px; border-top: 1px solid var(--line); }
h2 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}
p { margin: 0 0 14px; }
strong { color: #fff; }
.links-row { display: flex; flex-wrap: wrap; gap: 6px 22px; margin-top: 18px; }
.links-row a {
  color: var(--signal);
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
}
.links-row a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* the transcript diff motif */
.transcript {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px;
  font-size: 1.05rem;
  margin: 18px 0;
  line-height: 2;
}
.transcript .w { display: inline-block; padding: 0 2px; }
.transcript .w.sub {
  color: var(--signal);
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  position: relative;
  margin-right: 6px;
}
.transcript .w.sub sub {
  position: absolute;
  left: 0;
  bottom: -1.35em;
  color: var(--ok);
  text-decoration: none;
  font-size: 0.72em;
  font-weight: 700;
}
.transcript-note {
  display: block;
  margin-top: 14px;
  color: var(--text-2);
  font-size: 0.82rem;
  font-style: normal;
}

/* live cards */
.live-lede { color: var(--text-2); }
.live-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; margin-top: 16px; }
.live-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  text-decoration: none;
  display: grid;
  gap: 3px;
  transition: border-color 140ms ease-out, transform 140ms ease-out;
}
.live-card:hover { border-color: var(--signal); transform: translateY(-2px); }
.live-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: #566069;
  justify-self: start;
}
.live-dot.on { background: var(--ok); }
.live-dot.wait { background: #d4a017; }
.live-name { font-family: var(--font-display); font-weight: 700; color: #fff; }
.live-desc { color: var(--text-2); font-size: 0.88rem; }

/* timeline */
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 8px 20px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.timeline li:first-child { border-top: none; }
.when {
  color: var(--signal);
  font-family: var(--font-display);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
  padding-top: 3px;
}
.what p { color: var(--text-2); margin: 6px 0 0; }
.edu { color: var(--text-2); border-top: 1px solid var(--line); padding-top: 14px; }

#contact { padding-bottom: 30px; }
.fine { color: var(--text-2); font-size: 0.85rem; }
.fine a { color: var(--text-2); }
footer {
  border-top: 1px solid var(--line);
  color: var(--text-2);
  font-size: 0.8rem;
  max-width: 880px;
  margin: 0 auto;
  padding: 14px 22px 30px;
}

@media (max-width: 640px) {
  .timeline li { grid-template-columns: 1fr; }
  .when { padding-top: 0; }
  #wave { height: 80px; }
  section { padding: 34px 0 6px; }
}