/* Matrix view — 2 viewports × 3 steps per bundle. */

.matrix-hero { padding: 40px 0 18px; max-width: 760px; }
.matrix-hero h1 {
  font-size: 1.9rem; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 6px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.matrix-title__dot {
  display: inline-block;
  width: 12px; height: 12px;
  border-radius: 50%;
  flex: 0 0 12px;
}
.matrix-title__cat,
.matrix-title__model {
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--fg-2);
}
.matrix-hero p { color: var(--fg-1); }

/* Score breakdown bars + asset/source meta -------------------------------- */
.matrix-summary {
  display: flex; align-items: center; gap: 22px;
  flex-wrap: wrap;
  padding: 14px 16px; margin: 0 0 12px;
  background: var(--bg-1); border: 1px solid var(--line); border-radius: 10px;
}
.matrix-summary__chip {
  display: flex; flex-direction: column; gap: 2px;
  min-width: 110px;
}
.matrix-summary__chip .lbl {
  font-size: 0.7rem; color: var(--fg-2);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.matrix-summary__chip .val {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 1.6rem; font-weight: 700; color: var(--fg-0);
}
.matrix-summary__chip--accent .val { color: var(--accent); }

.matrix-bars {
  flex: 1; min-width: 280px;
  display: grid; gap: 6px;
}
.matrix-bar {
  display: grid;
  grid-template-columns: 130px 1fr;
  align-items: center; gap: 10px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.84rem;
  color: var(--fg-1);
}
.matrix-bar__lbl b { color: var(--fg-0); font-weight: 600; }
.matrix-bar__track {
  height: 12px;
  background: var(--bg-2);
  border-radius: 4px;
  overflow: hidden;
}
.matrix-bar__fill {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  width: 0%;
  transition: width 220ms ease;
}

.matrix-meta {
  display: flex; flex-direction: column; gap: 6px;
  padding: 12px 16px; margin: 0 0 16px;
  background: var(--bg-1); border: 1px solid var(--line); border-radius: 10px;
  font-size: 0.92rem;
}
.matrix-meta__row {
  display: flex; gap: 10px; align-items: baseline;
  flex-wrap: wrap;
}
.matrix-meta__lbl {
  flex: 0 0 70px;
  font-size: 0.72rem; color: var(--fg-2);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.matrix-meta__url {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  color: var(--accent-2);
  word-break: break-all;
}
.matrix-meta__txt {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  color: var(--fg-0);
}
.matrix-meta__links { display: inline-flex; gap: 14px; flex-wrap: wrap; }
.matrix-meta__links a { color: var(--accent-2); }

.matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto auto auto;
  gap: 14px 14px;
  align-items: start;
}
.matrix-grid__rowhead {
  grid-column: 1 / -1;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  text-transform: uppercase; letter-spacing: 0.06em;
  font-size: 0.78rem; color: var(--fg-2);
  margin-top: 8px;
}
.matrix-grid__rowhead:first-child { margin-top: 0; }

.mcell {
  display: flex; flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-1);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform 80ms ease, border-color 80ms ease;
}
.mcell:hover {
  border-color: var(--accent);
  text-decoration: none;
  transform: translateY(-1px);
}
.mcell__pair {
  position: relative;
  background: #0e0e0e;
  --split: 50%;
  overflow: hidden;
}
.mcell[data-vp="desktop"] .mcell__pair { aspect-ratio: 1440 / 900; }
.mcell[data-vp="mobile"]  .mcell__pair { aspect-ratio: 390 / 844; max-width: 280px; margin: 0 auto; }

.mcell__img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
}
.mcell__img--left  { clip-path: inset(0 calc(100% - var(--split)) 0 0); }
.mcell__img--right { clip-path: inset(0 0 0 var(--split)); }
.mcell__divider {
  position: absolute;
  top: 0; bottom: 0; left: var(--split);
  width: 1px;
  background: rgba(255,255,255,0.6);
  transform: translateX(-50%);
  pointer-events: none;
}
.mcell__diff {
  position: absolute;
  top: 6px; right: 6px;
  background: rgba(0,0,0,0.78);
  color: #fff;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.7rem;
  padding: 3px 7px; border-radius: 4px;
  pointer-events: none;
}
.mcell__diff--good { background: rgba(42,122,63,0.92); }
.mcell__diff--mid  { background: rgba(184,138,20,0.92); }
.mcell__diff--bad  { background: rgba(183,58,58,0.92); }
.mcell__caption {
  padding: 6px 10px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  color: var(--fg-1);
  background: var(--bg-1);
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: baseline;
}
.mcell__step { color: var(--fg-0); font-weight: 600; }
.mcell__vp   { color: var(--fg-2); }

@media (max-width: 720px) {
  .matrix-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .matrix-grid { grid-template-columns: 1fr; }
}