/* ══════════════════════════════════════════════════════════════════
   ai-videos.css — the AI Videos world (Figma frame 2:771).

   A machine-room world: near-black with a dot lattice showing through,
   everything labelled like an instrument readout, and the title carrying
   an orange offset shadow — the one loud gesture on the page.

   Scoped to `.av`.
   ══════════════════════════════════════════════════════════════════ */

.av{
  --av-ease:cubic-bezier(.25,.1,.25,1);
  --av-gutter:clamp(20px,5.5vw,80px);
  --av-panel:rgba(255,255,255,.02);
  --av-line:rgba(255,255,255,.1);

  background:#0d0d0f;
  /* the design's dot lattice — one repeating gradient, no image to ship */
  background-image:radial-gradient(rgba(255,255,255,.055) 1px, transparent 1px);
  background-size:32px 32px;
  color:var(--paper-100);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
}

.av main{display:flex;flex-direction:column;gap:clamp(64px,8vw,112px);}
.av-masthead, .av-pipeline, .av-films, .av-frames, .av-stats{
  padding-inline:var(--av-gutter);
  max-width:1600px;margin-inline:auto;width:100%;
}

/* ── reveal ── */
[data-av]{opacity:0;transform:translateY(36px);
  transition:opacity .8s var(--av-ease), transform .8s var(--av-ease);}
[data-av].is-in{opacity:1;transform:none;}
@media (prefers-reduced-motion: reduce){
  [data-av]{opacity:1;transform:none;transition:none;}
}

/* ── nav ── */
.av-nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:clamp(20px,2.4vw,32px) var(--av-gutter);
  border-bottom:1px solid var(--av-line);
}
.av-code{font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;
  color:rgba(229,229,229,.6);margin:0;}
.av-code-accent{color:var(--accent);}
.av-back{font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;color:var(--accent);}
.av-back:hover{color:#fff;}

/* ── masthead ── */
.av-masthead{padding-top:clamp(48px,7vw,96px);}
.av-title{
  position:relative;margin:0;
  font-family:var(--font-display);
  font-weight:900;font-size:clamp(48px,13.5vw,190px);
  line-height:.9;letter-spacing:-.03em;color:#fff;
}
/* The offset shadow is a second copy behind the text rather than a text-shadow,
   so it can sit in accent colour at full weight without haloing the glyphs. */
.av-title::before{
  content:attr(data-text);
  position:absolute;left:0;top:0;z-index:-1;
  transform:translate(.055em,.055em);
  color:var(--accent);
  -webkit-text-stroke:2px var(--accent);
}

/* ── pipeline ── */
.av-pipeline{display:flex;flex-direction:column;gap:clamp(16px,2vw,24px);}
.av-graph-box{
  position:relative;
  border:1px solid var(--av-line);border-radius:16px;
  background:var(--av-panel);
  height:clamp(220px,26vw,300px);
}
.av-graph{position:absolute;inset:0;width:100%;height:100%;}
.av-graph polyline{
  fill:none;stroke:var(--accent-2);stroke-width:2;
  vector-effect:non-scaling-stroke;
}
.av-nodes{list-style:none;margin:0;padding:0;position:absolute;inset:0;}
.av-node{
  position:absolute;left:var(--x);top:var(--y);transform:translate(-50%,-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  text-align:center;white-space:nowrap;
}
.av-node span{
  width:14px;height:14px;border-radius:50%;
  background:var(--accent-2);display:block;
}
.av-node.is-on span{background:var(--accent);box-shadow:0 0 0 6px rgba(255,145,36,.15);}
.av-node-t{font-family:var(--font-mono);font-weight:700;font-size:clamp(9px,.85vw,11px);
  letter-spacing:.1em;color:#fff;margin:0;}
.av-node-c{font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;
  color:rgba(229,229,229,.4);margin:0;}

/* ── films ── */
.av-films{display:flex;flex-direction:column;gap:clamp(16px,2vw,24px);}
.av-film-grid{
  display:grid;gap:clamp(14px,2vw,24px);
  align-items:start;      /* the one landscape cut would otherwise stretch its row */
  grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));
}
.av-film{
  display:flex;flex-direction:column;
  border:1px solid var(--av-line);border-radius:12px;overflow:hidden;
  background:var(--av-panel);
  transition:border-color .3s var(--av-ease), transform .3s var(--av-ease);
}
.av-film:hover{border-color:var(--accent);transform:translateY(-3px);}
.av-film-media{
  position:relative;aspect-ratio:9/16;background:#141418;cursor:pointer;
  overflow:hidden;
}
.av-film-media[data-landscape="1"]{aspect-ratio:16/9;}
.av-film-media video{width:100%;height:100%;object-fit:cover;display:block;}
.av-film-media:focus-within{outline:2px solid var(--accent);outline-offset:2px;}

.av-film-tag{
  position:absolute;left:10px;top:10px;z-index:1;margin:0;
  font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;
  color:var(--accent);background:rgba(13,13,15,.75);
  padding:4px 8px;border-radius:4px;
}
.av-play{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:clamp(52px,6vw,72px);aspect-ratio:1;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;color:#fff;
  background:rgba(13,13,15,.55);border:2px solid var(--accent);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  transition:transform .3s var(--av-ease), background-color .3s var(--av-ease);
}
.av-film-media:hover .av-play{transform:translate(-50%,-50%) scale(1.1);background:rgba(255,145,36,.3);}
.av-play svg{width:38%;height:38%;}
.av-play:focus-visible{outline:2px solid var(--accent);outline-offset:4px;}

.av-film-meta{
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding:clamp(12px,1.6vw,18px);
  border-top:1px solid var(--av-line);
}
.av-film-t{font-weight:600;font-size:clamp(13px,1.3vw,16px);color:#fff;margin:0;}
.av-film-d{font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;
  color:rgba(229,229,229,.5);margin:0;}

/* ── frames index ── */
.av-frames{display:flex;flex-direction:column;gap:clamp(16px,2vw,24px);}
.av-frame-grid{
  display:grid;gap:clamp(10px,1.4vw,18px);
  grid-template-columns:repeat(auto-fit,minmax(min(180px,45%),1fr));
}
/* each still framed like a render window, per the design's title-bar cards */
.av-frame{
  margin:0;border:1px solid var(--av-line);border-radius:8px;overflow:hidden;
  background:#141418;
  transition:border-color .3s var(--av-ease);
}
.av-frame:hover{border-color:var(--accent-2);}
.av-frame-bar{
  display:flex;align-items:center;gap:5px;
  padding:7px 9px;border-bottom:1px solid var(--av-line);
}
.av-frame-bar i{width:7px;height:7px;border-radius:50%;background:#3a3a42;display:block;}
.av-frame-bar i:first-child{background:#ff5f57;}
.av-frame-bar i:nth-child(2){background:#febc2e;}
.av-frame-bar i:nth-child(3){background:#28c840;}
.av-frame-id{
  margin:0 0 0 auto;font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;
  color:rgba(229,229,229,.45);
}
.av-frame img{width:100%;aspect-ratio:1;object-fit:cover;display:block;}

/* ── stats ── */
.av-stat-grid{
  display:grid;gap:clamp(10px,1.6vw,20px);
  grid-template-columns:repeat(auto-fit,minmax(min(180px,45%),1fr));
}
.av-stat{
  border:1px solid var(--av-line);border-radius:12px;
  background:var(--av-panel);
  padding:clamp(20px,2.6vw,32px);
  display:flex;flex-direction:column;gap:8px;align-items:center;text-align:center;
}
.av-stat-n{
  font-family:var(--font-mono);font-weight:700;
  font-size:clamp(26px,3.4vw,44px);color:var(--accent);margin:0;line-height:1;
}
.av-stat-l{
  font-family:var(--font-mono);font-size:clamp(9px,.9vw,11px);letter-spacing:.14em;
  color:rgba(229,229,229,.6);margin:0;
}

/* ── footer ── */
.av-foot{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:clamp(40px,5vw,72px) var(--av-gutter);
  margin-top:clamp(72px,9vw,120px);
  border-top:1px solid var(--av-line);
  font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;
}
.av-foot-link{color:var(--accent);}
.av-foot-link:hover{color:#fff;}
.av-foot-mark{color:rgba(229,229,229,.5);margin:0;}

@media (max-width: 700px){
  /* the graph's absolute nodes collide once the box narrows */
  .av-graph-box{height:auto;padding:24px 0;background:none;border:0;}
  .av-graph{display:none;}
  .av-nodes{position:static;display:grid;grid-template-columns:repeat(2,1fr);gap:24px 12px;}
  .av-node{position:static;transform:none;}
}
@media (max-width: 560px){
  .av-foot{flex-direction:column;align-items:flex-start;gap:12px;}
}