/* =========================================================================
   MEDIA · jerpi.org — "projection room"
   Dark cinematic landing. No build step. No external fetches.
   ========================================================================= */

:root {
  --ink:        #0a0907;
  --ink-soft:   #141210;
  --ink-raised: #1a1714;
  --bone:       #ece4d3;
  --bone-dim:   #a39a89;
  --bone-faint: #6c6557;
  --amber:      #e8a548;
  --crimson:    #b23a2a;
  --accent:     #e8a548;

  --serif:      "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --mono:       ui-monospace, "SF Mono", "JetBrains Mono", "Menlo", "Consolas", monospace;

  --page-pad:   clamp(1.25rem, 3.5vw, 3rem);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100svh;
  padding: var(--page-pad) var(--page-pad) 0;
  background:
    radial-gradient(120% 80% at 85% -10%, rgba(232, 165, 72, 0.12), transparent 60%),
    radial-gradient(90% 60% at 10% 110%, rgba(178, 58, 42, 0.10), transparent 65%),
    linear-gradient(180deg, #0b0907 0%, #080604 100%);
  overflow-x: hidden;
}

/* --- atmosphere: film grain + vignette ---------------------------------- */

.grain {
  position: fixed;
  inset: -50%;
  pointer-events: none;
  opacity: 0.07;
  mix-blend-mode: overlay;
  z-index: 100;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.8 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain {
  0%   { transform: translate( 0%,  0%); }
  20%  { transform: translate(-3%,  2%); }
  40%  { transform: translate( 2%, -4%); }
  60%  { transform: translate(-1%,  3%); }
  80%  { transform: translate( 4%,  1%); }
  100% { transform: translate( 0%,  0%); }
}
@media (prefers-reduced-motion: reduce) {
  .grain { animation: none; }
}

.vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99;
  background: radial-gradient(120% 90% at 50% 40%, transparent 55%, rgba(0,0,0,0.55) 100%);
}

/* --- header / lockup ----------------------------------------------------- */

.stage {
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 5rem) 0 clamp(2rem, 5vw, 4rem);
  position: relative;
}

.slate {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bone-dim);
  border: 1px solid rgba(236, 228, 211, 0.14);
  padding: 0.45rem 0.85rem;
  border-radius: 2px;
  background: rgba(10, 9, 7, 0.6);
}
.slate__dot {
  width: 0.5rem; height: 0.5rem;
  border-radius: 50%;
  background: var(--crimson);
  box-shadow: 0 0 12px rgba(178, 58, 42, 0.9);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50%      { opacity: 1;    transform: scale(1.15); }
}
@media (prefers-reduced-motion: reduce) { .slate__dot { animation: none; } }

.lockup {
  margin: 2.25rem 0 0;
  display: grid;
  gap: 1rem;
  font-weight: 400;
}

.lockup__kicker {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--amber);
}

.lockup__title {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(5rem, 18vw, 16rem);
  line-height: 0.88;
  letter-spacing: -0.03em;
  color: var(--bone);
  text-shadow: 0 2px 48px rgba(232, 165, 72, 0.18);
  /* subtle ink feathering */
  -webkit-text-stroke: 0.5px rgba(236, 228, 211, 0.2);
}

.lockup__rule {
  display: block;
  width: 4rem;
  height: 1px;
  background: var(--amber);
  margin: 0.5rem 0 0;
}

.lockup__sub {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: var(--bone-dim);
  max-width: 30ch;
}

/* --- grid of scene-cards ------------------------------------------------- */

.grid {
  max-width: 1280px;
  margin: clamp(1rem, 4vw, 2.5rem) auto 0;
  display: grid;
  gap: clamp(0.9rem, 1.6vw, 1.4rem);
  grid-template-columns: repeat(12, 1fr);
}

.card {
  grid-column: span 6;
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 1.75rem;
  padding: 1.5rem 1.6rem 1.35rem;
  min-height: 260px;
  color: var(--bone);
  text-decoration: none;
  background:
    linear-gradient(180deg, rgba(26, 23, 20, 0.82), rgba(14, 12, 10, 0.82));
  border: 1px solid rgba(236, 228, 211, 0.08);
  border-radius: 2px;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.5s cubic-bezier(0.2, 0.7, 0.2, 1),
              border-color 0.4s ease,
              box-shadow 0.5s ease;
}

/* bottom accent bar, grows on hover */
.card::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: var(--accent);
  transform-origin: left center;
  transform: scaleX(0.18);
  transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
  z-index: 2;
}

/* film-slate sweep on hover */
.card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    transparent 35%,
    color-mix(in oklab, var(--accent) 14%, transparent) 50%,
    transparent 65%
  );
  transform: translateX(-110%);
  transition: transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
  z-index: 1;
  pointer-events: none;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-4px);
  border-color: color-mix(in oklab, var(--accent) 55%, transparent);
  box-shadow:
    0 18px 40px -20px rgba(0, 0, 0, 0.8),
    0 0 0 1px color-mix(in oklab, var(--accent) 25%, transparent) inset,
    0 0 48px -12px color-mix(in oklab, var(--accent) 50%, transparent);
  outline: none;
}
.card:hover::before,
.card:focus-visible::before { transform: scaleX(1); }
.card:hover::after,
.card:focus-visible::after { transform: translateX(110%); }

@media (prefers-reduced-motion: reduce) {
  .card, .card::before, .card::after { transition: none; }
  .card:hover, .card:focus-visible { transform: none; }
}

.card--wide { grid-column: span 12; min-height: 220px; }

@media (max-width: 880px) {
  .card { grid-column: span 12; }
}

.card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bone-faint);
}
.card__num {
  color: var(--accent);
}
.card__role {
  color: var(--bone-dim);
}

.card__body {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 1.2rem;
  row-gap: 0.35rem;
  align-items: center;
}

.card__mark {
  width: 44px;
  height: 44px;
  grid-row: 1 / span 2;
  background: var(--accent);
  -webkit-mask: var(--mask) center / contain no-repeat;
          mask: var(--mask) center / contain no-repeat;
  filter: drop-shadow(0 0 12px color-mix(in oklab, var(--accent) 40%, transparent));
}

.card__name {
  margin: 0;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.75rem, 2.6vw, 2.25rem);
  line-height: 1;
  letter-spacing: -0.015em;
  color: var(--bone);
}

.card__line {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.98rem;
  color: var(--bone-dim);
  max-width: 38ch;
}

.card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bone-faint);
  border-top: 1px dashed rgba(236, 228, 211, 0.12);
  padding-top: 1rem;
}
.card__host { color: var(--bone-dim); }
.card__arrow {
  font-size: 1rem;
  color: var(--accent);
  transition: transform 0.4s ease;
}
.card:hover .card__arrow,
.card:focus-visible .card__arrow { transform: translate(3px, -3px); }

/* --- marquee footer ------------------------------------------------------ */

.reel {
  margin: clamp(3rem, 8vw, 6rem) calc(var(--page-pad) * -1) 0;
  padding: 1.1rem 0;
  border-top: 1px solid rgba(236, 228, 211, 0.08);
  border-bottom: 1px solid rgba(236, 228, 211, 0.08);
  background: rgba(10, 9, 7, 0.6);
  overflow: hidden;
  white-space: nowrap;
}
.reel__track {
  display: inline-flex;
  gap: 3rem;
  padding-left: 100%;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bone-faint);
  animation: roll 48s linear infinite;
}
@keyframes roll {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}
@media (prefers-reduced-motion: reduce) { .reel__track { animation: none; } }
.reel__track span::before { color: var(--amber); margin-right: 0.5em; }

/* --- entrance animation ------------------------------------------------- */

.stage, .grid, .reel { opacity: 0; animation: fade 900ms ease forwards; }
.stage { animation-delay: 80ms; }
.grid  { animation-delay: 280ms; }
.reel  { animation-delay: 480ms; }
@keyframes fade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .stage, .grid, .reel { opacity: 1; animation: none; }
}

/* --- focus ring, selection --------------------------------------------- */

:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--amber); color: var(--ink); }