/* ---------------------------------------------------------
   Chad Steahly — portfolio
   Palette:
     cream   #FBF7EF  (page background)
     ink     #1F1B16  (primary text)
     muted   #5B5650  (secondary text)
     rule    #DCD4C2  (hairlines)
     pine    #2E5E55  (accent — links, active nav, highlights)
   Tile tones (placeholder thumbnails only — swap for real stills):
     pine #2E5E55 / rust #8B4A3A / olive #6B6B3E / slate #44586B / clay #8C6A4B
   Type: monospace throughout (Space Mono / Liberation Mono),
   echoing a shot list / EDL — a working editor's site, not a
   marketing page.
--------------------------------------------------------- */

@font-face {
  font-family: "Space Mono";
  src: local("Space Mono");
}

:root {
  --cream: #FBF7EF;
  --ink: #1F1B16;
  --muted: #5B5650;
  --rule: #DCD4C2;
  --pine: #2E5E55;
  --rust: #8B4A3A;
  --olive: #6B6B3E;
  --slate: #44586B;
  --clay: #8C6A4B;
}

/* Dark mode: follows system preference by default; data-theme attribute
   (set by the toggle button, persisted in localStorage) overrides it. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --cream: #17150F;
    --ink: #EFE9DA;
    --muted: #9C9382;
    --rule: #332E24;
    --pine: #6FB3A0;
  }
}
:root[data-theme="dark"] {
  --cream: #17150F;
  --ink: #EFE9DA;
  --muted: #9C9382;
  --rule: #332E24;
  --pine: #6FB3A0;
}

/* ---------- theme toggle button ---------- */
.theme-toggle {
  background: none;
  border: 1px solid var(--rule);
  color: var(--muted);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-left: 18px;
  padding: 0;
}
.theme-toggle:hover { color: var(--ink); border-color: var(--muted); }
.theme-toggle svg { width: 15px; height: 15px; }
.theme-toggle .icon-moon { display: block; }
.theme-toggle .icon-sun { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .icon-sun { display: block; }
}
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Space Mono", "Liberation Mono", "DejaVu Sans Mono", monospace;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 920px; margin: 0 auto; padding: 0 24px; }

a { color: var(--pine); text-decoration: underline; text-decoration-color: var(--rule); }
a:hover { text-decoration-color: var(--pine); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--pine); outline-offset: 3px; }

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

/* ---------- header / nav (shared across every page) ---------- */
.site-header {
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  background: var(--cream);
  z-index: 10;
}
.header-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 22px 24px;
  flex-wrap: wrap;
  gap: 10px;
}
.header-id a { text-decoration: none; }
.wordmark { font-weight: 700; font-size: 16px; color: var(--ink); }
.tagline { display: block; font-size: 11px; color: var(--muted); margin-top: 2px; }

.nav a {
  margin-left: 20px;
  font-size: 13px;
  text-decoration: none;
  color: var(--muted);
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
}
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] {
  color: var(--ink);
  font-weight: 700;
  border-bottom-color: var(--pine);
}

/* ---------- generic section scaffolding ---------- */
.section { padding: 44px 24px; border-top: 1px solid var(--rule); }
.section:first-of-type { border-top: none; }
.section-label { font-size: 13px; font-weight: 700; margin: 0 0 26px; color: var(--ink); }
.section-sub {
  font-size: 12px;
  color: var(--muted);
  margin: -14px 0 26px;
  max-width: 64ch;
}

/* ---------- page intro (top of Work / Reel / About) ---------- */
.page-intro { padding: 48px 24px 8px; }
.page-title { font-size: 20px; font-weight: 700; margin: 0 0 8px; }
.page-dek { color: var(--muted); max-width: 64ch; margin: 0; }

/* ---------- work grid ---------- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.tile { text-decoration: none; color: var(--ink); display: block; }
.tile-thumb {
  aspect-ratio: 16/10;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 10px;
  font-size: 11px;
  color: rgba(255,255,255,0.85);
  background: var(--pine);
  overflow: hidden;
}
.tile-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.tile:nth-of-type(5n+2) .tile-thumb { background: var(--rust); }
.tile:nth-of-type(5n+3) .tile-thumb { background: var(--olive); }
.tile:nth-of-type(5n+4) .tile-thumb { background: var(--slate); }
.tile:nth-of-type(5n+5) .tile-thumb { background: var(--clay); }
.tile-title { font-size: 13px; font-weight: 700; margin-top: 10px; }
.tile-caption { font-size: 12px; color: var(--muted); margin-top: 2px; }

@media (max-width: 760px) {
  .work-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .work-grid { grid-template-columns: 1fr; }
}

/* ---------- reel frame (video embed) ---------- */
.reel-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #10100E;
  border: 1px solid var(--rule);
}
.reel-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.reel-frame.small { margin-top: 18px; }

/* ---------- timecode breakdown (Reel page) ---------- */
.timecode-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 32px;
}
.tc-row { padding: 14px 0; border-top: 1px solid var(--rule); }
.timecode-list .tc-row:nth-child(1),
.timecode-list .tc-row:nth-child(2) { border-top: none; }
.tc-time { font-size: 12px; color: var(--muted); }
.tc-title { font-weight: 700; margin: 2px 0; }
.tc-credits { font-size: 12px; color: var(--muted); font-style: italic; }

@media (max-width: 640px) {
  .timecode-list { grid-template-columns: 1fr; }
  .timecode-list .tc-row:nth-child(2) { border-top: 1px solid var(--rule); }
}

/* ---------- tagline animation (About page) ---------- */
/* The GIF's icons are a fixed light gray, baked into the pixels — great
   contrast on a dark background, washed out on the cream one. Since we
   can't recolor the pixels themselves, we invert the RGB channels (alpha/
   transparency is untouched by CSS invert) to flip gray-on-light into a
   dark, legible tone — then undo that in dark mode, where the original
   gray already reads fine against the near-black background. */
.tagline-banner { padding: 36px 24px 0; }
.tagline-gif {
  max-width: 420px;
  width: 100%;
  filter: invert(1);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .tagline-gif { filter: none; }
}
:root[data-theme="dark"] .tagline-gif { filter: none; }

/* ---------- about page ---------- */
.about-grid { display: grid; grid-template-columns: 180px 1fr; gap: 28px; align-items: start; }
.about-photo {
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--rule);
  border: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; color: var(--muted);
  object-fit: cover;
  overflow: hidden;
}
.about-text p { margin: 0 0 16px; max-width: 64ch; }
.metric-note { font-size: 12px; color: var(--muted); }

.cert-list { margin: 0; padding-left: 18px; }
.cert-list li { margin-bottom: 8px; }

.quotes { margin-top: 10px; display: grid; gap: 18px; }
blockquote {
  margin: 0; padding-left: 16px; border-left: 2px solid var(--rule);
  font-style: italic; color: var(--muted); max-width: 66ch;
}
blockquote cite { display: block; margin-top: 8px; font-style: normal; font-size: 13px; color: var(--ink); }

/* ---------- contact page ---------- */
.contact-grid { display: grid; gap: 10px; margin-bottom: 30px; }
.contact-link { font-size: 15px; font-weight: 700; text-decoration: none; }
.contact-link:hover { text-decoration: underline; }
.resume-cta {
  display: inline-block;
  margin-top: 4px;
  padding: 10px 16px;
  border: 1px solid var(--ink);
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 13px;
}
.resume-cta:hover { background: var(--ink); color: var(--cream); }

/* ---------- case study (project pages) ---------- */
.case-head { padding: 48px 24px 0; }
.back-link { font-size: 13px; }
.case-title { font-size: 22px; font-weight: 700; margin: 14px 0 0; }

.case-meta-row { display: flex; gap: 14px; font-size: 13px; padding: 5px 0; }
.case-meta-key { width: 130px; flex-shrink: 0; color: var(--muted); }
.case-meta-val { font-weight: 700; }

.case-body p { margin: 0 0 16px; max-width: 68ch; }

.case-figure { margin: 30px 0; }
.case-figure .placeholder {
  aspect-ratio: 16/9;
  border: 1px solid var(--rule);
  background: repeating-linear-gradient(45deg, var(--rule), var(--rule) 6px, transparent 6px, transparent 12px);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 12px;
}
.case-figure figcaption { font-size: 12px; color: var(--muted); margin-top: 8px; max-width: 64ch; }
.case-figure img {
  width: 100%;
  display: block;
  border: 1px solid var(--rule);
}
.case-figure .reel-frame.portrait {
  aspect-ratio: 9/16;
  max-width: 380px;
  margin: 0 auto;
}

.case-nav {
  display: flex; justify-content: space-between;
  padding: 30px 24px 10px; font-size: 13px;
}

/* ---------- album pages (track-list player) ---------- */
.album-cover {
  aspect-ratio: 1;
  width: 220px;
  border: 1px solid var(--rule);
  background: var(--rule);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 12px;
  flex-shrink: 0;
  overflow: hidden;
}
.album-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.album-head-row { display: flex; gap: 28px; align-items: flex-start; flex-wrap: wrap; }
.album-meta { padding-top: 4px; }
.album-meta .case-meta-row { padding: 4px 0; }

.track-list { margin-top: 10px; }
.track-row {
  display: grid;
  grid-template-columns: 32px 32px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--rule);
  position: relative;
}
.track-row:first-child { border-top: none; }
.track-num { font-size: 12px; color: var(--muted); }
.track-play {
  width: 30px; height: 30px;
  border: 1px solid var(--rule);
  border-radius: 50%;
  background: none;
  color: var(--ink);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  padding: 0;
}
.track-play:hover { border-color: var(--pine); color: var(--pine); }
.track-play svg { width: 12px; height: 12px; }
.track-play .icon-pause { display: none; }
.track-row.is-playing .track-play .icon-play { display: none; }
.track-row.is-playing .track-play .icon-pause { display: block; }
.track-row.is-playing .track-title { color: var(--pine); }
.track-title { font-weight: 700; }
.track-duration { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.track-progress {
  position: absolute;
  left: 0; bottom: 0;
  height: 2px;
  width: 0%;
  background: var(--pine);
}
.album-note {
  margin-top: 24px;
  font-size: 12px;
  color: var(--muted);
}

/* ---------- footer (shared) ---------- */
.site-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 28px 24px 48px; font-size: 12px; color: var(--muted);
}
.social-links { display: flex; gap: 14px; }
.social-links a { color: var(--muted); display: inline-flex; }
.social-links a:hover { color: var(--ink); }
.social-links svg { width: 18px; height: 18px; }

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { width: 130px; }
  .nav a { margin-left: 13px; }
  .case-meta-row { flex-direction: column; gap: 2px; }
  .case-meta-key { width: auto; }
}