/* Olijam Media showcase — premiere-night aesthetic.
   Palette: charcoal stage, champagne gold accent. No pure black, one accent family. */

:root {
  --stage: #121016;
  --stage-deep: #0d0b10;
  --stage-raise: #1a1720;
  --ink: #ece7dd;
  --ink-dim: #a89f92;
  --gold: #d4b36a;
  --gold-bright: #e8cf96;
  --gold-deep: #b28f4a;
  --hairline: rgba(212, 179, 106, 0.22);
  --serif: "Fraunces", Georgia, serif;
  --sans: "Instrument Sans", system-ui, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--stage);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* film grain over everything, cheap and fixed */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
}

::selection { background: var(--gold); color: var(--stage-deep); }

.skip {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--gold); color: var(--stage-deep); padding: 0.6rem 1rem;
}
.skip:focus { left: 0; }

/* ── nav ─────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem clamp(1.25rem, 4vw, 3.5rem);
  background: color-mix(in srgb, var(--stage-deep) 82%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.wordmark {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: 0.14em;
  color: var(--gold-bright);
  text-decoration: none;
}
.wordmark span { color: var(--ink); font-weight: 300; }
.wordmark.small { font-size: 1.05rem; }

.nav nav { display: flex; gap: clamp(1rem, 3vw, 2.5rem); }
.nav nav a {
  color: var(--ink-dim); text-decoration: none;
  font-size: 0.8rem; letter-spacing: 0.22em; text-transform: uppercase;
  transition: color 0.3s var(--ease);
}
.nav nav a:hover { color: var(--gold-bright); }

/* ── hero ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(4rem, 10vh, 7rem) clamp(1.25rem, 6vw, 6rem) 5rem;
  overflow: hidden;
  background:
    radial-gradient(90rem 50rem at 85% -20%, rgba(212, 179, 106, 0.08), transparent 60%),
    radial-gradient(60rem 40rem at -10% 110%, rgba(212, 179, 106, 0.05), transparent 60%),
    var(--stage-deep);
}

/* Grok premiere backdrop (video loop, jpg poster fallback) */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: url("media/hero.jpg") center 30% / cover no-repeat;
}
.hero-bg video {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}
/* legibility grade: darken the text side, fade the base into the next section */
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(13, 11, 16, 0.93) 0%, rgba(13, 11, 16, 0.62) 48%, rgba(13, 11, 16, 0.28) 100%),
    linear-gradient(to top, rgba(13, 11, 16, 0.9) 0%, transparent 28%);
}

.hero-inner { position: relative; z-index: 2; max-width: 44rem; }

.kicker {
  font-size: 0.74rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.4rem;
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 340;
  font-size: clamp(2.6rem, 6.5vw, 5.2rem);
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin-bottom: 1.6rem;
}
.hero h1 em, h2 em { font-style: italic; color: var(--gold-bright); }

.lede {
  color: var(--ink-dim);
  max-width: 38rem;
  font-size: 1.08rem;
  margin-bottom: 2.4rem;
}

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 0.85rem 1.9rem;
  font-family: var(--sans);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  transition: transform 0.25s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.btn:active { transform: translateY(1px) scale(0.985); }
.btn.gold {
  background: linear-gradient(160deg, var(--gold-bright), var(--gold-deep));
  color: #201a10;
  font-weight: 600;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 10px 24px -12px rgba(212, 179, 106, 0.5);
}
.btn.gold:hover { transform: translateY(-2px); }
.btn.ghost {
  border: 1px solid var(--hairline);
  color: var(--ink);
}
.btn.ghost:hover { border-color: var(--gold); color: var(--gold-bright); }

.hero-poster {
  position: relative; z-index: 2;
  max-width: 21rem;
  justify-self: end;
  transform: rotate(2.5deg);
  filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.55));
}
.hero-poster svg { width: 100%; height: auto; display: block; }

/* poster SVG type */
.svg-micro { font-family: var(--sans); font-size: 10.5px; letter-spacing: 3.5px; fill: var(--ink-dim); }
.svg-title { font-family: var(--serif); font-size: 27px; letter-spacing: 2px; fill: var(--ink); font-weight: 500; }
.svg-sub { font-family: var(--sans); font-size: 10.5px; letter-spacing: 3px; fill: var(--gold); }
.svg-mono { font-family: var(--serif); font-size: 56px; letter-spacing: 3px; fill: var(--gold-bright); font-style: italic; }

/* ── marquee ──────────────────────────────────────── */
.marquee {
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: var(--stage-raise);
  overflow: hidden;
  padding: 0.9rem 0;
}
.marquee-track {
  display: flex; gap: 2.6rem; width: max-content;
  animation: marquee 36s linear infinite;
}
.marquee-track span {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-dim);
  white-space: nowrap;
}
.marquee-track i { color: var(--gold); font-style: normal; font-size: 0.65rem; align-self: center; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ── line-up ──────────────────────────────────────── */
.lineup {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(4.5rem, 10vw, 8rem) clamp(1.25rem, 4vw, 3rem);
}

.section-head { margin-bottom: clamp(3rem, 7vw, 5.5rem); max-width: 42rem; }
.section-head h2 {
  font-family: var(--serif);
  font-weight: 360;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1.08;
  margin-bottom: 1rem;
}
.section-lede { color: var(--ink-dim); font-size: 1.05rem; }

.feature {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}
.feature + .feature { border-top: 1px solid rgba(212, 179, 106, 0.12); }
.feature.flip { grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); }
.feature.flip .poster { order: 2; }
.feature.flip .feature-copy { order: 1; }

.poster {
  max-width: 19.5rem;
  margin: 0 auto;
  transition: transform 0.5s var(--ease);
  will-change: transform;
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.5));
}
.poster svg { width: 100%; height: auto; display: block; border-radius: 10px; }

.bill-no {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.9rem;
}
.feature-copy h3 {
  font-family: var(--serif);
  font-weight: 420;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  margin-bottom: 1rem;
}
.feature-copy p { color: var(--ink-dim); max-width: 34rem; }
.price-line {
  margin-top: 1.2rem;
  font-size: 0.92rem;
  color: var(--gold-bright) !important;
  font-variant-numeric: tabular-nums;
}
.feature-copy .btn { margin-top: 1.6rem; }

/* ── studio ───────────────────────────────────────── */
.studio {
  background:
    radial-gradient(70rem 40rem at 110% 0%, rgba(212, 179, 106, 0.07), transparent 55%),
    var(--stage-deep);
  border-top: 1px solid var(--hairline);
}
.studio-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(4.5rem, 10vw, 8rem) clamp(1.25rem, 4vw, 3rem);
}

.studio-head-row {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}
.studio-head-row .section-head { margin-bottom: 0; }

.studio-figure {
  max-width: 20rem;
  justify-self: end;
  transform: rotate(-1.5deg);
}
.studio-figure video {
  width: 100%;
  display: block;
  border-radius: 8px;
  border: 1px solid var(--hairline);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 28px 48px -18px rgba(0, 0, 0, 0.65);
}
.studio-figure figcaption {
  margin-top: 0.8rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--ink-dim);
  text-align: right;
}

.studio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}
.studio-cell {
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  transition: background 0.4s var(--ease);
}
.studio-cell:hover { background: rgba(212, 179, 106, 0.045); }
.studio-cell.wide { grid-column: span 2; }
.studio-cell h4 {
  font-family: var(--serif);
  font-weight: 480;
  font-size: 1.28rem;
  margin-bottom: 0.7rem;
  color: var(--gold-bright);
}
.studio-cell p { color: var(--ink-dim); font-size: 0.98rem; }

.studio-cta {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  display: flex; align-items: center; gap: 2rem; flex-wrap: wrap;
}
.studio-cta p { font-family: var(--serif); font-style: italic; font-size: 1.15rem; color: var(--ink); }

/* ── footer ───────────────────────────────────────── */
.credits { border-top: 1px solid var(--hairline); background: var(--stage-deep); }
.credits-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 3rem clamp(1.25rem, 4vw, 3rem) 3.5rem;
  display: grid; gap: 1.6rem;
}
.credit-links { display: flex; gap: 1.6rem; flex-wrap: wrap; }
.credit-links a {
  color: var(--ink-dim); text-decoration: none; font-size: 0.85rem;
  letter-spacing: 0.08em;
  transition: color 0.3s var(--ease);
}
.credit-links a:hover { color: var(--gold-bright); }
.legal { color: #6f695f; font-size: 0.8rem; line-height: 1.7; }

/* ── reveals ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.12s; }
.reveal.d2 { transition-delay: 0.24s; }
.reveal.d3 { transition-delay: 0.36s; }

/* ── responsive ───────────────────────────────────── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 5rem; }
  .hero-poster { display: none; }
  .studio-head-row { grid-template-columns: 1fr; }
  .studio-figure { justify-self: start; max-width: 16rem; }
  .feature, .feature.flip { grid-template-columns: 1fr; gap: 2rem; }
  .feature.flip .poster { order: 0; }
  .feature.flip .feature-copy { order: 1; }
  .poster { max-width: 15rem; margin: 0; }
  .studio-grid { grid-template-columns: 1fr; }
  .studio-cell.wide { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .poster { transition: none; }
  .hero-bg video, .studio-figure video { display: none; }
  .studio-figure { background: url("media/studio.jpg") center / cover no-repeat; border-radius: 8px; aspect-ratio: 2 / 3; }
}