/* =========================================================================
   That Specific Sound — design tokens
   Molten: near-black maroon ground with a hot red primary accent (links,
   buttons, tags) and a molten-orange secondary accent (hover states, "new"
   emphasis) -- think lava cooling into rock rather than a flat single-hue
   accent.
   ========================================================================= */
:root {
  --bg: #180705;
  --bg-raised: #210a07;
  --bg-card: #270d09;
  --border: #4a1a12;
  --border-soft: #33130d;
  --text: #fbe6d9;
  --text-muted: #c08163;
  --accent: #ff4d3d;
  --accent-strong: #ff9d3f;
  --accent-soft: rgba(255, 77, 61, 0.16);
  --signal: #8c4a35;

  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Source Serif 4", Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;

  --wrap: 1120px;
  --radius: 3px;
}

* { box-sizing: border-box; }
html { color-scheme: dark; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 900px 500px at 50% -10%, rgba(255,77,61,0.09), transparent 60%);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .brand__name {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-weight: 600;
  line-height: 1.15;
  color: var(--text);
  margin: 0 0 0.5em;
}

a { color: var(--accent-strong); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--accent); }

img { max-width: 100%; height: auto; display: block; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--accent); color: #071013; padding: 0.6em 1em;
  z-index: 100; font-family: var(--font-display); text-transform: uppercase;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

:focus-visible { outline: 2px solid var(--accent-strong); outline-offset: 3px; }

/* ---------- header ---------- */
.site-header {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-raised), var(--bg));
  position: sticky; top: 0; z-index: 20;
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 1.25rem;
  gap: 1rem;
}
.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.brand__mark {
  position: relative;
  width: 14px; height: 14px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--accent-strong), var(--signal) 75%);
  box-shadow: 0 0 8px rgba(255,157,63,0.6);
  overflow: hidden;
  flex: none;
}
.brand__wave {
  position: absolute; top: 0; left: 0;
  width: 200%; height: 100%;
  animation: brand-wave-scroll 2.2s linear infinite;
}
.brand__wave path { stroke: var(--bg); }
@keyframes brand-wave-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-14px); }
}
@media (prefers-reduced-motion: reduce) {
  .brand__wave { animation: none; }
}
.brand__name { font-size: 1.05rem; color: var(--text); }
.brand__sub { display: block; font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.04em; color: var(--text-muted); text-transform: none; }

.nav-toggle {
  display: flex; flex-direction: column; gap: 4px;
  background: none; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 9px 10px; cursor: pointer;
}
.nav-toggle__bar { width: 18px; height: 2px; background: var(--text); display: block; }

.site-nav ul { list-style: none; display: flex; gap: 1.6rem; margin: 0; padding: 0; }
.site-nav a {
  font-family: var(--font-display); text-transform: uppercase; font-size: 0.85rem;
  letter-spacing: 0.05em; color: var(--text-muted); text-decoration: none;
  padding: 0.3rem 0; border-bottom: 2px solid transparent;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); border-bottom-color: var(--accent); }

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute; inset: 100% 0 auto 0; background: var(--bg-raised);
    border-bottom: 1px solid var(--border); display: none; padding: 0.5rem 1.25rem 1.25rem;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav a { display: block; padding: 0.7rem 0; border-bottom: 1px solid var(--border-soft); }
}
@media (min-width: 721px) { .nav-toggle { display: none; } }

/* ---------- hero ---------- */
.hero { padding: 4.5rem 0 3.5rem; border-bottom: 1px solid var(--border); }
.eyebrow {
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 0.75rem; color: var(--accent); margin: 0 0 1rem;
}
.hero__title { font-size: clamp(2rem, 5vw, 3.4rem); max-width: 18ch; }
.hero__lead { color: var(--text-muted); max-width: 60ch; font-size: 1.1rem; margin: 1.2rem 0 0; }

.signal-chain { display: flex; align-items: center; gap: 0; margin: 2rem 0; max-width: 260px; }
.signal-chain .jack { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); flex: none; box-shadow: 0 0 6px rgba(255,157,63,0.7); }
.signal-chain .cable { flex: 1; height: 2px; background: repeating-linear-gradient(90deg, var(--border) 0 6px, transparent 6px 10px); }

.button {
  display: inline-block; font-family: var(--font-display); text-transform: uppercase;
  letter-spacing: 0.04em; font-size: 0.9rem; text-decoration: none;
  padding: 0.75em 1.4em; border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--text);
}
.button:hover { border-color: var(--accent); color: var(--accent-strong); }
.button--accent { background: var(--accent); border-color: var(--accent); color: #1a0704; }
.button--accent:hover { background: var(--accent-strong); color: #1a0704; }

/* ---------- sections ---------- */
.section { padding: 3.5rem 0; }
.section--narrow .wrap, .interview .section--narrow { max-width: 760px; }
.section--narrow { padding-top: 3.5rem; }
.section__head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 1.6rem; gap: 1rem; flex-wrap: wrap; }
.section__head h2 { margin: 0; }
.text-link { font-family: var(--font-mono); font-size: 0.85rem; white-space: nowrap; }
.muted { color: var(--text-muted); }

/* ---------- cards ---------- */
.card-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 600px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }

.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card__media { display: block; aspect-ratio: 4 / 3; background: var(--bg-raised); overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 15%; transition: transform 0.3s ease; }
.card:hover .card__media img { transform: scale(1.04); }
.card__media-placeholder { display: block; width: 100%; height: 100%; background: linear-gradient(135deg, var(--bg-raised), var(--bg-card)); }
.card__body { padding: 1.1rem 1.2rem 1.4rem; }
.card__tag { font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent); letter-spacing: 0.08em; margin: 0 0 0.4em; }
.card__title { font-size: 1.05rem; margin: 0; }
.card__title a { color: var(--text); text-decoration: none; }
.card__title a:hover { color: var(--accent-strong); }

@media (prefers-reduced-motion: reduce) {
  .card__media img { transition: none; }
}

/* ---------- rig list (interviews index) ---------- */
.rig-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--border); }
.rig-list__item { border-bottom: 1px solid var(--border); }
.rig-list__link {
  display: flex; align-items: center; gap: 1rem; padding: 1.1rem 0.25rem;
  text-decoration: none; color: var(--text);
}
.rig-list__thumb {
  width: 48px; height: 48px; flex: none; border-radius: 6px; overflow: hidden;
  background: var(--bg-raised);
}
.rig-list__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.rig-list__thumb--placeholder { background: linear-gradient(135deg, var(--bg-raised), var(--bg-card)); }
.rig-list__index { font-family: var(--font-mono); color: var(--accent); font-size: 0.85rem; flex: none; }
.rig-list__title { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.02em; font-size: 1.05rem; flex: 1; }
.rig-list__arrow { color: var(--text-muted); transition: transform 0.2s ease; }
.rig-list__link:hover .rig-list__title { color: var(--accent-strong); }
.rig-list__link:hover .rig-list__arrow { transform: translateX(4px); color: var(--accent); }
@media (prefers-reduced-motion: reduce) { .rig-list__arrow { transition: none; } }

/* Tightens the gap between the interviews-index intro text and the list
   below it -- scoped to these two modifier classes (rather than changing
   .section/.section--narrow directly) so other pages that reuse those
   base classes keep their normal spacing. */
.section--tight-bottom { padding-bottom: 0.75rem; }
.section--tight-top { padding-top: 0.75rem; }

/* ---------- prose / about ---------- */
.prose p { margin: 0 0 1.2em; }
.prose p:last-child { margin-bottom: 0; }
.prose--outro { color: var(--text-muted); font-size: 0.95rem; font-style: italic; }

.prose-figure { margin: 1.6em 0; }
.prose-figure img {
  width: 100%; height: auto; display: block;
  border: 1px solid var(--border-soft); background: var(--bg-raised);
}

/* ---------- interview page ---------- */
.interview__header { border-bottom: 1px solid var(--border); }
.interview__media { margin: 0; background: var(--bg-raised); }
.interview__media img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; object-position: center 15%; display: block; }
.interview__header-inner { padding: 2rem 1.25rem 2.4rem; }
.interview__header h1 { font-size: clamp(1.7rem, 4vw, 2.6rem); max-width: 24ch; }
.interview__credit {
  font-family: var(--font-body); font-style: italic; font-size: 0.85rem;
  color: var(--text-muted); text-align: center; padding: 0.6rem 1.25rem;
  background: var(--bg-raised);
}

.qa { padding: 1.8rem 0; border-bottom: 1px solid var(--border-soft); }
.qa:last-of-type { border-bottom: none; }
.qa__question {
  font-size: 1.05rem; color: var(--accent-strong); text-transform: none;
  letter-spacing: 0; font-weight: 600; font-family: var(--font-body); font-style: italic;
  margin-bottom: 0.7em;
}
.qa p { margin: 0 0 1em; }

.gear-list {
  font-family: var(--font-mono); font-size: 0.92rem; list-style: none;
  margin: 1em 0; padding: 0; border-left: 2px solid var(--accent);
}
.gear-list li { padding: 0.45em 0 0.45em 0.9em; border-bottom: 1px dashed var(--border-soft); }
.gear-list li:last-child { border-bottom: none; }

.interview-nav { padding: 2.5rem 1.25rem 4rem; }

/* ---------- changelog ---------- */
.run-entry { border-top: 1px solid var(--border); padding: 1.4rem 0; }
.run-entry__date { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-muted); margin: 0 0 0.6em; }
.run-entry__label { font-family: var(--font-display); text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.05em; margin: 0.8em 0 0.3em; }
.run-entry__label--new { color: var(--accent-strong); }
.run-entry__label--updated { color: #5fc9b8; }
.run-entry__label--removed { color: var(--signal); }
.run-entry ul { margin: 0 0 0.5em; padding-left: 1.2em; color: var(--text-muted); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 2.5rem 0; margin-top: 2rem; }
.site-footer__inner { display: flex; flex-direction: column; gap: 0.4rem; }
.site-footer__archive { margin: 0; color: var(--text-muted); font-size: 0.92rem; max-width: 60ch; }
.site-footer__meta { margin: 0; font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); }
.site-footer__meta a { color: var(--text-muted); }
.site-footer__meta a:hover { color: var(--accent-strong); }