/* ═══════════════════════════════════════════════════
   BECKER v1 — CREDITS PAGE
   Cinematic Archive / Premium / Alive
   ═══════════════════════════════════════════════════ */

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

:root {
  --bg-deep: #0A0A0C;
  --bg-surface: #111114;
  --bg-elevated: #18181C;
  --bg-hover: #1F1F24;
  --text-primary: #F0F0F2;
  --text-secondary: #7A7A82;
  --text-tertiary: #3E3E45;
  --purple: hsl(260, 100%, 73%);
  --purple-dim: hsl(260, 60%, 40%);
  --purple-glow: hsl(260, 100%, 73% / 0.15);
  --purple-glow-strong: hsl(260, 100%, 73% / 0.3);
  --lavender: hsl(280, 80%, 82%);
  --gold: #D4A853;
  --gold-glow: hsl(43, 70%, 55% / 0.12);
  --font-display: 'Anton', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-snap: cubic-bezier(0.22, 0.68, 0, 1.04);
  --ease-cinematic: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --spring-snappy: linear(0, 0.2459, 0.6526, 0.9468, 1.0764, 1.0915, 1.0585, 1.0219, 0.9993, 0.9914, 0.9921, 0.9957, 0.9988, 1.0004, 1);
  --spring-snappy-dur: 450ms;
  --page-max: 1400px;
  --page-pad: clamp(1.5rem, 5vw, 4rem);
}

html { scroll-behavior: smooth; background: var(--bg-deep); color: var(--text-primary); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
body { background: var(--bg-deep); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* Premium focus-visible ring */
:focus-visible {
  outline: 2px solid var(--accent, #a78bfa);
  outline-offset: 3px;
  border-radius: 4px;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent, #a78bfa);
  outline-offset: 3px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* ═══════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════ */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 1.25rem 0; transition: background 0.4s ease, backdrop-filter 0.4s ease, padding 0.4s ease; }
.site-header.is-scrolled { background: hsl(240 5% 5% / 0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); padding: 0.6rem 0; border-bottom: 1px solid hsl(0 0% 100% / 0.04); }
.site-header__inner { max-width: var(--page-max); margin: 0 auto; padding: 0 var(--page-pad); display: flex; align-items: center; justify-content: space-between; }
.site-header__home { font-family: var(--font-display); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--text-primary); transition: color 0.3s ease; }
.site-header__home:hover { color: var(--gold); }
.site-header__nav { display: flex; gap: 2.25rem; }
.site-header__nav a { font-size: 0.6875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-secondary); transition: color 0.3s ease; }
.site-header__nav a:hover, .site-header__nav a.is-active { color: var(--text-primary); }
.site-header__burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 10px; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
.site-header__burger span { display: block; width: 22px; height: 1.5px; background: var(--text-primary); transition: transform 0.3s ease, opacity 0.3s ease; }

/* ═══════════════════════════════════════════════════
   CREDITS HERO — Multi-Row Poster Archive
   ═══════════════════════════════════════════════════ */
.cr-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 6vh;
}

.cr-hero__ambient {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 100%; height: 80%;
  border-radius: 50%;
  background: radial-gradient(ellipse, hsl(260 100% 73% / 0.08) 0%, hsl(43 70% 55% / 0.06) 35%, transparent 60%);
  filter: blur(100px);
  opacity: 0;
  pointer-events: none;
  animation: crAmbientIn 2s var(--ease-cinematic) 0.3s forwards;
}

@keyframes crAmbientIn {
  from { opacity: 0; transform: translate(-50%, -50%) scale(0.6); }
  to { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
}

/* ─── POSTER ROWS ───────────────────────────── */
.cr-hero__poster-row {
  position: absolute;
  left: 0; right: 0;
  z-index: 1;
  overflow: hidden;
  opacity: 0;
  animation: posterRowFadeIn 1.4s ease 0.4s forwards;
}

@keyframes posterRowFadeIn {
  to { opacity: 1; }
}

.cr-hero__poster-row--1 { top: 8%; }
.cr-hero__poster-row--2 { top: 38%; }
.cr-hero__poster-row--3 { top: 68%; }

.cr-hero__poster-track--left,
.cr-hero__poster-track--right,
.cr-hero__poster-track--left-slow {
  display: flex;
  gap: 1rem;
  will-change: transform;
}

.cr-hero__poster-track--left {
  animation: driftLeft 90s linear infinite;
}
.cr-hero__poster-track--right {
  animation: driftRight 100s linear infinite;
}
.cr-hero__poster-track--left-slow {
  animation: driftLeft 120s linear infinite;
}

@keyframes driftLeft {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes driftRight {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

/* ─── INDIVIDUAL POSTER ─────────────────────── */
.cr-poster {
  flex-shrink: 0;
  width: 130px;
  height: 185px;
  border-radius: 3px;
  background-color: hsl(240 8% 10%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border: 1px solid hsl(0 0% 100% / 0.08);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0.3;
  transition: opacity 0.5s ease, transform 0.5s ease, filter 0.5s ease;
  position: relative;
  overflow: hidden;
  filter: saturate(0.9) contrast(1.02);
}

.cr-poster::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, hsl(0 0% 100% / 0.06), transparent 32%),
    radial-gradient(ellipse at 50% 15%, hsl(0 0% 100% / 0.08) 0%, transparent 45%);
  pointer-events: none;
}

.cr-poster::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(to top, hsl(0 0% 0% / 0.5), transparent);
  pointer-events: none;
}

.cr-poster:hover {
  opacity: 0.72;
  transform: scale(1.06);
  filter: saturate(1.02) contrast(1.04);
}

.cr-poster span {
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  font-size: 0.45rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: hsl(0 0% 100% / 0.6);
  text-align: center;
  padding: 0.5rem;
  line-height: 1.3;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cr-poster:hover span {
  opacity: 1;
}

/* Placeholder poster (no image) — subtle gradient with visible title */
.cr-poster--placeholder {
  background: linear-gradient(
    160deg,
    hsl(var(--ph-hue, 260) 20% 14%) 0%,
    hsl(var(--ph-hue, 260) 15% 8%) 100%
  );
}
.cr-poster--placeholder span {
  opacity: 0.35;
  font-size: 0.4rem;
}

/* ─── HERO CONTENT ───────────────────────────── */
.cr-hero__content {
  position: relative;
  z-index: 10;
  text-align: center;
}

.cr-hero__rule {
  width: 80px; height: 1px;
  background: var(--gold);
  margin: 0 auto 2rem;
  transition: width 0.8s var(--ease-out-expo);
}

.cr-hero__title {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 13vw, 10rem);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 0.85;
  color: var(--text-primary);
  text-shadow: 0 4px 60px hsl(0 0% 0% / 0.5);
}

.cr-hero__sub {
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-secondary);
  margin-top: 1.25rem;
}

.cr-hero__scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 10;
  opacity: 0.35; transition: opacity 0.6s ease;
}

/* Progressive enhancement: hidden prep states only apply when JS+Motion loaded */
.js-motion .cr-hero__rule { width: 0; }
.js-motion .cr-hero__rule.is-active { width: 80px; }
.js-motion .cr-hero__title { opacity: 0; transform: translateY(40px); }
.js-motion .cr-hero__title.is-active { opacity: 1; transform: translateY(0); }
.js-motion .cr-hero__sub { opacity: 0; transform: translateY(15px); }
.js-motion .cr-hero__sub.is-active { opacity: 1; transform: translateY(0); }
.js-motion .cr-hero__scroll-hint { opacity: 0; }
.js-motion .cr-hero__scroll-hint.is-active { opacity: 0.35; }
.cr-hero__scroll-line {
  display: block;
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, var(--text-secondary), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ═══════════════════════════════════════════════════
   TOOLBAR — Actions + Filter Bar
   ═══════════════════════════════════════════════════ */
.cr-toolbar {
  position: sticky;
  top: 3rem;
  z-index: 100;
  padding: 0.875rem 0;
  background: hsl(240 5% 5% / 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid hsl(0 0% 100% / 0.04);
}

.cr-toolbar__inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cr-toolbar__actions {
  display: flex;
  gap: 1.25rem;
}

.cr-toolbar__action {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  padding: 0.4rem 0.75rem;
  border: 1px solid hsl(0 0% 100% / 0.06);
  border-radius: 2px;
  transition: color 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.cr-toolbar__action:hover {
  color: var(--text-primary);
  border-color: hsl(0 0% 100% / 0.15);
  background: hsl(0 0% 100% / 0.03);
}

.cr-toolbar__action svg {
  flex-shrink: 0;
  opacity: 0.6;
}

.cr-toolbar__filters {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
}

.cr-filter__btn {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  background: transparent;
  border: 1px solid hsl(0 0% 100% / 0.06);
  border-radius: 2px;
  padding: 0.4rem 1rem;
  cursor: pointer;
  transition: color 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.cr-filter__btn:hover {
  color: var(--text-secondary);
  border-color: hsl(0 0% 100% / 0.12);
}

.cr-filter__btn.is-active {
  color: var(--text-primary);
  border-color: var(--gold);
  background: hsl(43 70% 55% / 0.06);
}

/* ═══════════════════════════════════════════════════
   CREDITS GRID
   ═══════════════════════════════════════════════════ */
.cr-credits {
  padding: clamp(4rem, 8vh, 6rem) 0;
}

.cr-credits__inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-pad);
}

.cr-category {
  margin-bottom: clamp(4rem, 6vh, 5rem);
}

.cr-category.is-hidden {
  display: none;
}

.cr-category__header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  transition: opacity 0.5s ease, transform 0.5s var(--ease-out-expo);
}
.js-motion .cr-category__header {
  opacity: 0;
  transform: translateY(20px);
}
.js-motion .cr-category__header.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.cr-category__label {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.375rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  white-space: nowrap;
}

.cr-category__rule {
  flex: 1;
  height: 1px;
  background: hsl(0 0% 100% / 0.06);
}

.cr-category__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1px;
  background: hsl(0 0% 100% / 0.03);
  border-radius: 4px;
  overflow: hidden;
}

/* ─── INDIVIDUAL CREDIT CARD ────────────────── */
.cr-credit {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--bg-surface);
}

.js-motion .cr-credit {
  opacity: 0;
  transform: translateY(16px);
}

.js-motion .cr-credit.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.cr-credit:hover {
  background: var(--bg-elevated);
}

.cr-credit__poster {
  flex-shrink: 0;
  width: 56px;
  height: 80px;
  overflow: hidden;
  border-radius: 2px;
  background: hsl(240 8% 10%);
}

.cr-credit__poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cr-credit__poster-placeholder {
  width: 100%; height: 100%;
  background:
    linear-gradient(175deg,
      hsl(var(--poster-hue, 260) var(--poster-sat, 12%) var(--poster-lit, 12%) / 0.8) 0%,
      hsl(var(--poster-hue, 260) calc(var(--poster-sat, 12%) - 4%) calc(var(--poster-lit, 12%) - 5%) / 0.6) 100%
    );
  border: 1px solid hsl(var(--poster-hue, 260) var(--poster-sat, 12%) var(--poster-lit, 12%) / 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: hsl(var(--poster-hue, 260) var(--poster-sat, 12%) calc(var(--poster-lit, 12%) + 25%) / 0.5);
  position: relative;
  overflow: hidden;
}

.cr-credit__poster-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at 30% 25%,
    hsl(var(--poster-hue, 260) var(--poster-sat, 12%) calc(var(--poster-lit, 12%) + 15%) / 0.2) 0%,
    transparent 70%
  );
}

.cr-credit__poster-placeholder--ai {
  --poster-hue: 200;
  --poster-sat: 55%;
  --poster-lit: 18%;
}

.cr-credit__poster-placeholder--music {
  --poster-hue: 43;
  --poster-sat: 60%;
  --poster-lit: 15%;
}

.cr-credit__info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.cr-credit__title {
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-primary);
  line-height: 1.15;
}

.cr-credit__role {
  font-size: 0.6875rem;
  color: var(--lavender);
  font-weight: 400;
  line-height: 1.3;
  margin-top: 0.1rem;
}

.cr-credit__studio {
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  margin-top: 0.15rem;
}

.cr-credit__year {
  font-size: 0.625rem;
  color: var(--text-tertiary);
  font-weight: 400;
}

.cr-credit__badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.4375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.15rem 0.4rem;
  margin-top: 0.3rem;
  border-radius: 2px;
}

.cr-credit__badge--current {
  color: #4ade80;
  background: hsl(142 70% 50% / 0.08);
  border: 1px solid hsl(142 70% 50% / 0.15);
}

/* ═══════════════════════════════════════════════════
   FOOTER (matches homepage exactly)
   ═══════════════════════════════════════════════════ */
.footer {
  padding: clamp(4rem, 8vh, 6rem) 0 2rem;
  border-top: 1px solid hsl(0 0% 100% / 0.04);
  background: linear-gradient(180deg, hsl(260 5% 7%) 0%, var(--bg-deep) 100%);
}
.footer__inner {
  max-width: 1200px; margin: 0 auto; padding: 0 var(--page-pad);
  display: flex; flex-direction: column; align-items: center; gap: 2rem;
}
.footer__brand { text-align: center; }
.footer__wordmark {
  font-family: var(--font-display); font-size: clamp(1.5rem, 2.5vw, 2rem);
  text-transform: uppercase; letter-spacing: 0.3em; color: var(--text-primary);
  display: block; margin-bottom: 0.5rem;
}
.footer__tagline { font-size: 0.6875rem; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.18em; }
.footer__nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 2.25rem; }
.footer__nav a { font-size: 0.75rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.08em; transition: color 0.3s ease; }
.footer__nav a:hover { color: var(--text-primary); }
.footer__social { display: flex; gap: 2rem; }
.footer__social-link {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.6875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-tertiary); transition: color 0.3s ease;
}
.footer__social-link:hover { color: var(--lavender); }
.footer__contact-line { text-align: center; }
.footer__email { font-size: 0.8125rem; color: var(--text-secondary); transition: color 0.3s ease; }
.footer__email:hover { color: var(--gold); }
.footer__inquiries { font-size: 0.75rem; color: var(--text-tertiary); margin-left: 0.25rem; }
.footer__bottom {
  font-size: 0.6875rem; color: var(--text-tertiary); text-align: center;
  padding-top: 1rem; border-top: 1px solid hsl(0 0% 100% / 0.03); width: 100%;
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .site-header__nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding: 0 var(--page-pad);
    gap: 0;
    transition: max-height 0.45s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.35s ease,
                padding 0.35s ease;
  }
  .site-header__burger { display: flex; }
  .site-header__nav.is-open {
    max-height: 400px;
    opacity: 1;
    padding: 1.5rem var(--page-pad);
    gap: 0.25rem;
    background: hsl(240 5% 5% / 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid hsl(0 0% 100% / 0.05);
  }
  .site-header__nav a {
    min-height: 44px;
    display: flex;
    align-items: center;
    padding: 0.75rem 0;
  }
  .cr-toolbar__inner { flex-direction: column; align-items: flex-start; }
  .cr-category__grid { grid-template-columns: 1fr; }
  .cr-poster { width: 100px; height: 142px; }
  .cr-hero { min-height: 65vh; }
  .footer__social { flex-wrap: wrap; justify-content: center; }
  .footer__nav a,
  .footer__social-link,
  .footer__email {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .cr-toolbar__filters { gap: 0.25rem; }
  .cr-filter__btn { padding: 0.35rem 0.6rem; font-size: 0.625rem; }
  .cr-poster { width: 80px; height: 114px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal-up {
    opacity: 1 !important;
    transform: none !important;
  }

  .cr-hero__poster-track--left,
  .cr-hero__poster-track--right,
  .cr-hero__poster-track--left-slow {
    animation: none !important;
  }
}