/* ---------------------------------------------------
   Barbara — short film site
   Type: Spectral (display) / IBM Plex Sans (body) / IBM Plex Mono (labels)
   Theme: light by default, dark on toggle
--------------------------------------------------- */

:root{
  --bg:#f3efe7;
  --fg:#17140f;
  --muted:#726c62;
  --line:#ddd5c7;
  --raised:#ece6d9;
  --accent:#9c5f28;
  --accent-dim:rgba(156,95,40,.10);
  --max:1120px;
  --font-display:'Spectral', Georgia, serif;
  --font-body:'IBM Plex Sans', Arial, sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;
}

body.dark{
  --bg:#0d0d0f;
  --fg:#eeece9;
  --muted:#8f8b85;
  --line:#242226;
  --raised:#141315;
  --accent:#c98a4b;
  --accent-dim:rgba(201,138,75,.14);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--font-body);
  font-size:15px;
  line-height:1.6;
  transition:background .35s ease,color .35s ease;
}
a{color:inherit;text-decoration:none}
a:hover{opacity:.65}
::selection{background:var(--accent-dim);color:var(--fg)}

/* focus visibility */
a:focus-visible,button:focus-visible{outline:1px solid var(--accent);outline-offset:3px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:10;
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header-inner{
  height:68px;display:flex;align-items:center;justify-content:space-between;
  max-width:calc(var(--max) + 8vw);margin:auto;padding:0 4vw;
}
.wordmark{
  font-family:var(--font-display);
  font-weight:600;font-size:18px;letter-spacing:.005em;
}
.site-header nav{display:flex;gap:28px}
.site-header nav a{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.03em;
  color:var(--muted);
}
.site-header nav a:hover{opacity:.65}

.theme-toggle{
  display:flex;align-items:center;gap:8px;
  font:inherit;font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;
  color:var(--muted);background:none;border:1px solid var(--line);
  border-radius:100px;padding:6px 12px 6px 8px;cursor:pointer;
}
.theme-toggle:hover{color:var(--fg);border-color:var(--muted)}
.theme-toggle svg{width:14px;height:14px;flex:none}
.iris-open{display:block}
.iris-closed{display:none}
body.dark .iris-open{display:none}
body.dark .iris-closed{display:block}

/* ---------- layout shell ---------- */
main{max-width:var(--max);margin:auto;padding:0 4vw}
.section{border-top:1px solid var(--line);padding:88px 0}
.split{display:grid;grid-template-columns:26% 74%;gap:0}
.split h2,.section-heading h2{
  font-family:var(--font-display);font-weight:600;font-size:26px;
  line-height:1.15;letter-spacing:-.005em;margin:0;
}
.eyebrow{
  display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted);margin-bottom:10px;
}
.copy{max-width:640px}
.copy>p:first-child,.large{
  font-family:var(--font-display);font-size:21px;line-height:1.4;
  letter-spacing:0;margin-top:0;font-weight:400;
}
.copy p{max-width:600px;color:var(--fg)}
.copy p.note{color:var(--muted);font-size:13px;font-family:var(--font-mono)}

/* ---------- hero ---------- */
.hero{padding:40px 0 80px}
.frame{
  position:relative;width:100%;aspect-ratio:16/9;
  border:1px solid var(--line);background:var(--raised);
  display:grid;place-items:center;text-align:center;color:var(--muted);
  overflow:hidden;
}
.frame::before,.frame::after,
.frame .corner-tl,.frame .corner-br{content:'';position:absolute;width:18px;height:18px;border-color:var(--muted);opacity:.55}
.frame::before{top:14px;left:14px;border-top:1px solid;border-left:1px solid}
.frame::after{bottom:14px;right:14px;border-bottom:1px solid;border-right:1px solid}
.frame .corner-tl{top:14px;right:14px;border-top:1px solid;border-right:1px solid}
.frame .corner-br{bottom:14px;left:14px;border-bottom:1px solid;border-left:1px solid}
.frame-play{width:44px;height:44px;border:1px solid var(--muted);border-radius:100%;display:grid;place-items:center;margin:0 auto 14px;opacity:.7}
.frame-play svg{width:14px;height:14px;fill:var(--muted);margin-left:2px}
.placeholder-label{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em}
.frame p{max-width:300px;margin:8px auto 0;font-size:12.5px;color:var(--muted)}

.film-meta{
  display:flex;justify-content:space-between;align-items:flex-end;
  border-bottom:1px solid var(--line);padding:22px 0 16px;gap:30px;
}
.film-title{
  font-family:var(--font-display);font-weight:600;font-size:42px;line-height:1;
  letter-spacing:-.01em;margin:0 0 10px;position:relative;display:inline-block;
}
.glitch{position:relative;display:inline-block}
.glitch::before{
  content:attr(data-text);position:absolute;left:0;top:0;width:100%;
  color:var(--fg);opacity:0;clip-path:inset(0 0 100% 0);
  animation:glitch-flicker 7s ease-in-out infinite;
}
@keyframes glitch-flicker{
  0%,93%{opacity:0;clip-path:inset(0 0 100% 0);transform:translate(0,0)}
  94%{opacity:.7;clip-path:inset(10% 0 60% 0);transform:translate(-2px,0)}
  95%{opacity:0;clip-path:inset(60% 0 5% 0);transform:translate(2px,0)}
  96%{opacity:.6;clip-path:inset(30% 0 40% 0);transform:translate(-1px,0)}
  97%,100%{opacity:0;clip-path:inset(0 0 100% 0);transform:translate(0,0)}
}
.film-meta p{margin:0;color:var(--muted);font-size:14px}
.film-meta .status{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.04em;
  color:var(--muted);white-space:nowrap;padding-bottom:4px;
}

/* ---------- placeholders (film-still / character art) ---------- */
.placeholder-image{
  position:relative;min-height:320px;background:var(--raised);
  border:1px solid var(--line);display:grid;place-items:center;
  color:var(--muted);margin-top:34px;font-family:var(--font-mono);
  font-size:11px;letter-spacing:.06em;text-transform:uppercase;
}
.placeholder-image::before,.placeholder-image::after{
  content:'';position:absolute;width:16px;height:16px;border-color:var(--muted);opacity:.45;
}
.placeholder-image::before{top:12px;left:12px;border-top:1px solid;border-left:1px solid}
.placeholder-image::after{bottom:12px;right:12px;border-bottom:1px solid;border-right:1px solid}
.tall{min-height:440px}

/* ---------- facts / credits rows ---------- */
.facts{border-top:1px solid var(--line);margin-top:40px}
.facts div,.credits div{
  display:flex;justify-content:space-between;gap:30px;padding:13px 0;
  border-bottom:1px solid var(--line);
}
.facts span,.credits span{color:var(--muted);font-family:var(--font-mono);font-size:12.5px}
.facts strong,.credits strong{font-weight:500}

/* ---------- process / behind the film ---------- */
.section-heading{display:grid;grid-template-columns:26% 44% 30%;align-items:start}
.section-heading>p:last-child{margin:0;color:var(--muted);font-size:14px;max-width:320px}
.process-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:52px 22px;margin-top:56px}
.process-grid article{min-width:0}
.process-grid .placeholder-image{min-height:280px;margin:0}
.process-grid h3{
  font-family:var(--font-display);font-weight:600;font-size:16px;margin:3px 0 4px;
}
.process-grid .step-index{
  display:block;margin-top:16px;
  font-family:var(--font-mono);color:var(--muted);font-size:11px;letter-spacing:.06em;
}
.process-grid p{color:var(--muted);margin:2px 0 0;max-width:400px;font-size:13.5px}
.process-note{color:var(--muted);margin-top:60px;font-size:13px;font-family:var(--font-mono)}

/* ---------- credits ---------- */
.credits{max-width:640px}
.edit-note{color:var(--muted);font-size:12.5px;margin-top:26px;font-family:var(--font-mono)}

/* ---------- contact ---------- */
.email{
  font-family:var(--font-display);font-weight:500;font-size:22px;letter-spacing:-.005em;
}
.links{margin-top:38px}
.social-links{display:flex;flex-wrap:wrap;gap:16px 26px}
.social-links a{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted)}
.social-links a:hover{opacity:.65}
.social-links svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.social-links svg path[fill="currentColor"]{stroke:none}

footer{
  max-width:var(--max);margin:auto;padding:30px 4vw 44px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;color:var(--muted);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.02em;
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .glitch::before{animation:none}
}

@media(max-width:760px){
  .site-header-inner{height:60px}
  .site-header nav{display:none}
  .hero{padding:26px 0 56px}
  .film-title{font-size:32px}
  .film-meta{flex-direction:column;align-items:flex-start;gap:10px}
  .split,.section-heading{grid-template-columns:1fr;gap:24px}
  .section{padding:60px 0}
  .process-grid{grid-template-columns:1fr;gap:42px}
  .process-grid .placeholder-image{min-height:260px}
  .placeholder-image.tall{min-height:340px}
  footer{gap:12px;flex-direction:column}
}