/* Grimoire: a dark fantasy main menu for the Bart Mamzer games. */

:root {
  --bg: #0d0907;
  --bg-2: #130d09;
  --panel: #17100b;
  --panel-2: #1e150f;
  --gold: #c9a45c;
  --gold-hi: #f1d590;
  --gold-lo: #8b6a36;
  --ember: #ff8a3d;
  --text: #ece2d0;
  --muted: #bcab92;
  --faint: #8f8069;
  --line: rgba(201, 164, 92, 0.26);
  --line-soft: rgba(201, 164, 92, 0.14);
  --silver: #c9d5e6;
  --silver-line: rgba(176, 194, 220, 0.55);
  --silver-wash: rgba(130, 152, 186, 0.14);
  --accent: var(--gold);

  --display: 'Cinzel', 'Trajan Pro', Georgia, serif;
  --body: 'Alegreya', Georgia, 'Times New Roman', serif;

  --gutter: clamp(16px, 4vw, 48px);
  --wrap: 1240px;
  --header: 64px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --gilt: linear-gradient(180deg, #fff0c4 0%, #ebc678 42%, #a97b39 100%);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header) + 12px);
  -webkit-text-size-adjust: 100%;
  background: var(--bg);
}
html.locked { overflow: hidden; }

body {
  margin: 0;
  min-height: 100vh;
  font: 400 1.125rem/1.6 var(--body);
  color: var(--text);
  background:
    radial-gradient(ellipse 120% 60% at 50% 0%, rgba(120, 70, 30, 0.12), transparent 70%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.8 0 0 0 0 0.65 0 0 0 0 0.45 0 0 0 0.06 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"),
    var(--bg);
  overflow-x: hidden;
}

img, video, svg { display: block; max-width: 100%; }
a { color: var(--gold-hi); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: #fff3cf; }
button { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.1; margin: 0; }
p { margin: 0; }

:focus-visible {
  outline: 2px solid var(--gold-hi);
  outline-offset: 3px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip {
  position: fixed;
  top: 8px; left: 8px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--gold-hi);
  color: var(--bg);
  font-family: var(--display);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 0.2s;
}
.skip:focus { transform: none; }

.sigil { width: 28px; height: 28px; color: var(--gold); flex: none; }

/* ---------------------------------------------------------------- top bar */

.topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  height: calc(var(--header) + env(safe-area-inset-top));
  padding: env(safe-area-inset-top) var(--gutter) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: background-color 0.4s, border-color 0.4s, backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}
.topbar.scrolled {
  background: rgba(13, 9, 7, 0.86);
  border-bottom-color: var(--line-soft);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  text-decoration: none;
  color: var(--gold-hi);
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.1em;
}

.topnav { display: flex; gap: 2px; margin-left: auto; }
.topnav a {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
}
.topnav a::after {
  content: '';
  position: absolute;
  left: 12px; right: 12px; bottom: 10px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s var(--ease);
}
.topnav a:hover { color: var(--gold-hi); }
.topnav a:hover::after { transform: scaleX(1); }

@media (max-width: 520px) {
  .brand span { display: none; }
  .topnav a { padding: 0 10px; letter-spacing: 0.14em; font-size: 0.74rem; }
}

/* The time machine: switches the site to the 1994 Pixel look at /retro/ (assets/site/time-machine.js). */
.time-machine {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(23, 16, 11, 0.55);
  color: var(--gold-hi);
  font-family: var(--display);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.3s, background-color 0.3s, box-shadow 0.3s;
}
.time-machine:hover {
  color: #fff3cf;
  border-color: var(--gold);
  background: rgba(60, 40, 20, 0.6);
  box-shadow: 0 0 18px rgba(255, 170, 80, 0.25);
}
.hourglass { width: 18px; height: 18px; flex: none; transition: transform 0.6s var(--ease); }
.hourglass .sand-top, .hourglass .sand-bottom { fill: var(--ember); }
.time-machine:hover .hourglass, .time-machine:focus-visible .hourglass { transform: rotate(180deg); }
/* Narrow screens have no room in the top bar: the button sits under the studio tagline instead. */
.stage-time-machine { width: fit-content; margin-top: 22px; }
@media (max-width: 799px) { .topbar .time-machine { display: none; } }
@media (min-width: 800px) { .stage-time-machine { display: none; } }

/* ---------------------------------------------------------------- stage */

.stage {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background: #060403;
}

.stage-art, .stage-veil, .embers { position: absolute; inset: 0; width: 100%; height: 100%; }
.stage-art { z-index: -3; }
.embers { z-index: -1; pointer-events: none; mix-blend-mode: screen; }
.stage-veil {
  z-index: -2;
  background:
    linear-gradient(to top, var(--bg) 0%, rgba(13, 9, 7, 0.92) 26%, rgba(13, 9, 7, 0.55) 55%, rgba(13, 9, 7, 0.45) 80%, rgba(13, 9, 7, 0.7) 100%),
    radial-gradient(ellipse 90% 80% at 60% 40%, transparent 40%, rgba(5, 3, 2, 0.75) 100%);
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.6s var(--ease);
}
.slide.on { opacity: 1; }
.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.14);
  transition: transform 11s linear;
}
.slide.on img { transform: scale(1.02); }

.stage-inner {
  position: relative;
  width: min(var(--wrap), 100% - 2 * var(--gutter));
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
  padding: calc(var(--header) + env(safe-area-inset-top) + 24px) 0 max(28px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.kicker {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
}
.kicker .rule { width: 44px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold)); }
@media (max-width: 480px) {
  .kicker { letter-spacing: 0.2em; font-size: 0.7rem; }
  .kicker .rule { width: 24px; }
}

.studio-name {
  margin-top: 14px;
  font-weight: 700;
  font-size: clamp(2.7rem, 10.5vw, 6.6rem);
  line-height: 0.95;
  letter-spacing: 0.035em;
  background: var(--gilt);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 3px 18px rgba(0, 0, 0, 0.65));
}

.studio-tagline {
  margin-top: 14px;
  max-width: 34ch;
  font-style: italic;
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  color: var(--text);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.8);
}

.stage-game {
  margin-top: clamp(28px, 6vh, 64px);
  max-width: 600px;
  padding-top: clamp(20px, 3vh, 28px);
  border-top: 1px solid var(--line);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.stage-game.swap { opacity: 0; transform: translateY(8px); }

.sg-label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}
.sg-label .featured { color: var(--gold-hi); }
.sg-label .dot { color: var(--gold-lo); }

.sg-title {
  margin-top: 12px;
  font-size: clamp(1.9rem, 6vw, 3rem);
  color: var(--gold-hi);
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.8);
}
.sg-title img {
  height: clamp(58px, 11vw, 108px);
  width: auto;
  max-width: min(440px, 88%);
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 4px 18px rgba(0, 0, 0, 0.8));
}

.sg-tagline {
  margin-top: 10px;
  font-style: italic;
  font-size: clamp(1.1rem, 2.2vw, 1.3rem);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.9);
}

.sg-actions {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stage-controls {
  margin-top: clamp(24px, 4vh, 40px);
  display: flex;
  align-items: center;
  gap: 10px;
}
.stage-tabs { display: flex; flex-wrap: wrap; gap: 4px; }

.stage-tab {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 44px;
  min-height: 44px;
  padding: 0 12px;
  background: none;
  border: 0;
  cursor: pointer;
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
  transition: color 0.3s;
}
.stage-tab .num { font-size: 0.95rem; letter-spacing: 0.08em; }
.stage-tab .name { display: none; }
.stage-tab::before, .stage-tab::after {
  content: '';
  position: absolute;
  left: 12px; right: 12px; bottom: 6px;
  height: 2px;
  background: rgba(201, 164, 92, 0.2);
}
.stage-tab::after { background: var(--gold-hi); transform: scaleX(0); transform-origin: left; }
.stage-tab:hover, .stage-tab[aria-current='true'] { color: var(--gold-hi); }
.stage-tab[aria-current='true']::after { animation: progress var(--slide-time, 9s) linear forwards; }
.stage.paused .stage-tab[aria-current='true']::after { animation: none; transform: scaleX(1); }
@keyframes progress { to { transform: scaleX(1); } }

@media (min-width: 760px) {
  .stage-tab .name { display: inline; }
}

.stage-pause {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(13, 9, 7, 0.5);
  color: var(--gold-hi);
  cursor: pointer;
}
.stage-pause:hover { border-color: var(--gold); }
.stage-pause .i-play { display: none; }
.stage.paused .stage-pause .i-play { display: block; }
.stage.paused .stage-pause .i-pause { display: none; }

@media (min-width: 1700px) {
  html { font-size: 112.5%; }
  .stage-inner { width: min(1680px, 100% - 4 * var(--gutter)); }
}

@media (min-width: 900px) {
  .stage-veil {
    background:
      linear-gradient(to top, var(--bg) 0%, rgba(13, 9, 7, 0.6) 18%, transparent 45%),
      linear-gradient(to right, rgba(10, 7, 5, 0.92) 0%, rgba(10, 7, 5, 0.6) 38%, rgba(10, 7, 5, 0) 70%),
      radial-gradient(ellipse 90% 80% at 65% 40%, transparent 45%, rgba(5, 3, 2, 0.7) 100%);
  }
  .stage-inner { justify-content: center; padding-top: calc(var(--header) + 48px); }
}

/* ---------------------------------------------------------------- buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid var(--gold);
  transition: background-color 0.25s, color 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.btn-primary {
  color: #1b1108;
  background: var(--gilt);
  border-color: #f6dea0;
  box-shadow: 0 6px 24px -8px rgba(230, 170, 80, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.btn-primary:hover { color: #1b1108; box-shadow: 0 8px 34px -6px rgba(255, 180, 80, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.6); }
.btn-ghost { color: var(--gold-hi); background: rgba(13, 9, 7, 0.4); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--gold); background: rgba(201, 164, 92, 0.08); color: #fff3cf; }

.icon-btn {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  background: rgba(13, 9, 7, 0.55);
  color: var(--gold-hi);
  transition: border-color 0.25s, background-color 0.25s;
}
.icon-btn:hover { border-color: var(--gold); background: rgba(201, 164, 92, 0.12); color: #fff3cf; }

.link-btn {
  padding: 0;
  border: 0;
  background: none;
  color: var(--gold-hi);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  cursor: pointer;
  font-style: italic;
}

/* ---------------------------------------------------------------- sections */

.section {
  width: min(var(--wrap), 100% - 2 * var(--gutter));
  margin: 0 auto;
  padding: clamp(72px, 11vw, 140px) 0 0;
}

.section-head { text-align: center; }
.chapter {
  font-family: var(--display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
}
.section-head h2 {
  margin-top: 12px;
  font-size: clamp(2.1rem, 6vw, 3.5rem);
  letter-spacing: 0.04em;
  background: var(--gilt);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.flourish { width: 220px; height: 16px; margin: 18px auto 0; color: var(--gold-lo); }

/* ---------------------------------------------------------------- filters */

.filters {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 16px;
}

.tabs {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  border: 1px solid var(--line);
  background: rgba(10, 7, 5, 0.6);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.7);
  padding: 3px;
}
.tab {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid transparent;
  background: none;
  cursor: pointer;
  font-family: var(--display);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s, background-color 0.2s;
}
.tab:hover { color: var(--gold-hi); }
.tab[aria-pressed='true'] {
  color: var(--gold-hi);
  background: linear-gradient(180deg, #2c2016, #1a120c);
  border-color: rgba(201, 164, 92, 0.4);
  box-shadow: inset 0 1px 0 rgba(255, 230, 170, 0.14), 0 1px 0 rgba(0, 0, 0, 0.6);
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.7);
}

.genre-pick select {
  min-height: 50px;
  padding: 0 44px 0 16px;
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--line);
  border-radius: 0;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23c9a45c' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 16px center,
    rgba(10, 7, 5, 0.6);
  color: var(--gold-hi);
  font-family: var(--display);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
}
.genre-pick select option { background: var(--panel); color: var(--text); text-transform: none; letter-spacing: 0; }

.count {
  flex-basis: 100%;
  text-align: center;
  font-style: italic;
  color: var(--muted);
}

/* ---------------------------------------------------------------- game cards */

.grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.4vw, 28px);
}

.card {
  --glow: color-mix(in srgb, var(--accent) 45%, transparent);
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  transition: border-color 0.35s, box-shadow 0.35s, transform 0.35s var(--ease);
}
/* Inner gilded rule and corner brackets. */
.card::before, .card::after {
  content: '';
  position: absolute;
  pointer-events: none;
  z-index: 2;
}
.card::before { inset: 6px; border: 1px solid rgba(201, 164, 92, 0.12); transition: border-color 0.35s; }
.card::after {
  inset: -1px;
  --c: var(--gold);
  background:
    linear-gradient(var(--c), var(--c)) top left / 18px 1px,
    linear-gradient(var(--c), var(--c)) top left / 1px 18px,
    linear-gradient(var(--c), var(--c)) top right / 18px 1px,
    linear-gradient(var(--c), var(--c)) top right / 1px 18px,
    linear-gradient(var(--c), var(--c)) bottom left / 18px 1px,
    linear-gradient(var(--c), var(--c)) bottom left / 1px 18px,
    linear-gradient(var(--c), var(--c)) bottom right / 18px 1px,
    linear-gradient(var(--c), var(--c)) bottom right / 1px 18px;
  background-repeat: no-repeat;
  opacity: 0.7;
  transition: opacity 0.35s;
}
.card:hover, .card:focus-within {
  border-color: color-mix(in srgb, var(--gold) 70%, var(--accent));
  box-shadow: 0 0 0 1px rgba(201, 164, 92, 0.25), 0 24px 60px -24px var(--glow), 0 0 44px -16px var(--glow);
  transform: translateY(-3px);
}
.card:hover::before, .card:focus-within::before { border-color: rgba(241, 213, 144, 0.32); }
.card:hover::after, .card:focus-within::after { opacity: 1; --c: var(--gold-hi); }

.card-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #090605;
}
.card-media img, .card-media video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease), opacity 0.5s;
}
.card-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(23, 16, 11, 0.85), transparent 45%);
  pointer-events: none;
}
.card:hover .card-media img { transform: scale(1.04); }
.card-loop { opacity: 0; }
.card.looping .card-loop.on { opacity: 1; }

.card-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 1;
  padding: 6px 10px;
  font-family: var(--display);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-hi);
  background: rgba(13, 9, 7, 0.82);
  border: 1px solid var(--gold-lo);
}

/* Not positioned, so the title link's ::after covers the whole card, art included. */
.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 22px 22px;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  font-family: var(--display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.meta .dot { color: var(--gold-lo); }

.card-title { font-size: clamp(1.4rem, 3vw, 1.65rem); color: var(--gold-hi); letter-spacing: 0.02em; }
.card-title a { color: inherit; text-decoration: none; }
.card-title a::after { content: ''; position: absolute; inset: 0; z-index: 3; }
.card-title a:focus-visible { outline: none; }
.card:has(.card-title a:focus-visible) { outline: 2px solid var(--gold-hi); outline-offset: 4px; }

.card-sub { font-size: 0.95rem; font-style: italic; color: var(--muted); margin-top: -4px; }
.card-tagline { font-size: 1.12rem; font-style: italic; color: var(--text); }
.card-summary { display: none; color: var(--muted); }

.runes {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  list-style: none;
  padding-left: 0;
  font-family: var(--display);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.runes li { display: flex; align-items: center; gap: 8px; }
.runes li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--accent);
  transform: rotate(45deg);
  box-shadow: 0 0 8px var(--accent);
}

/* Two columns from tablets, six tracks on desktop. app.js marks .big and .wide cards so every row is full. */
@media (min-width: 720px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card.wide { grid-column: 1 / -1; flex-direction: row; }
  .card.wide .card-media { flex: 1.35; aspect-ratio: auto; min-height: 320px; }
  .card.wide .card-body { flex: 1; padding: 32px; justify-content: center; }
  .card.wide .card-title { font-size: 2.1rem; }
  .card.wide .card-summary, .card.big .card-summary { display: block; margin-top: 4px; }
  .card.wide .runes { margin-top: 12px; }
}
@media (min-width: 1100px) {
  .grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .card { grid-column: span 2; }
  .card.big { grid-column: span 3; }
  .card.wide .card-media { flex: 1.5; min-height: 400px; }
  .card.wide .card-body { padding: 44px; }
}

.more-wrap { display: flex; justify-content: center; margin-top: 36px; }
.more-wrap:has([hidden]) { display: none; }

.empty {
  margin-top: 40px;
  text-align: center;
  font-style: italic;
  color: var(--muted);
}

/* ---------------------------------------------------------------- archive */

.archive, .ports { margin-top: clamp(56px, 8vw, 88px); }
.sub-title {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}
.sub-title::before, .sub-title::after { content: ''; flex: 1; height: 1px; background: var(--line-soft); }
.sub-lead { margin-top: 10px; text-align: center; font-style: italic; color: var(--muted); }
.ports .grid { margin-top: 28px; }

/* ---------------------------------------------------------------- port seal (silver, never gold) */

.port-mark {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px 4px 8px;
  border: 1px solid var(--silver-line);
  background: var(--silver-wash);
  color: var(--silver);
  font-family: var(--display);
  font-size: 0.7rem;
  font-weight: 700;
  font-style: normal;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.3;
  white-space: nowrap;
}
.port-glyph { flex: none; }
.port-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
}
.port-by { font-style: italic; font-size: 0.98rem; color: var(--silver); }
.sg-port, .stage-game .port-line { margin-top: 12px; }
.stage-game .port-by { text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9); }
.relic .port-line { margin: 4px 0 2px; }
.relic .port-by { display: none; }

.port-mini {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
  padding: 1px 6px;
  border: 1px solid var(--silver-line);
  color: var(--silver);
  font-family: var(--display);
  font-size: 0.62rem;
  font-weight: 700;
  font-style: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  vertical-align: 0.15em;
  white-space: nowrap;
}
.stage-tab .name .port-glyph { display: inline; margin-left: 6px; vertical-align: -2px; color: var(--silver); }

.port-banner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 10px 18px;
  border: 1px solid var(--silver-line);
  background: linear-gradient(180deg, rgba(150, 170, 200, 0.16), rgba(90, 110, 140, 0.1));
  box-shadow: inset 0 1px 0 rgba(220, 230, 245, 0.12);
  color: var(--silver);
  font-size: 1.08rem;
  text-align: left;
}
.port-banner strong { font-family: var(--display); font-weight: 700; letter-spacing: 0.06em; color: #e6eef8; }
.port-banner .port-glyph { width: 20px; height: 20px; }
.codex-nav .port-mark { margin-top: 6px; align-self: flex-start; }
.codex-nav a:last-child .port-mark { align-self: flex-end; }

.archive-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 360px));
  justify-content: center;
  gap: 12px;
}
.relic {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--line-soft);
  background: rgba(23, 16, 11, 0.5);
  transition: border-color 0.3s, background-color 0.3s;
}
.relic:hover, .relic:focus-within { border-color: var(--line); background: rgba(30, 21, 15, 0.8); }
.relic img {
  width: 64px;
  height: 64px;
  flex: none;
  object-fit: cover;
  border: 1px solid var(--line-soft);
  filter: saturate(0.8);
}
.relic-text { min-width: 0; }
.relic h4 { margin: 0; font-family: var(--display); font-size: 1rem; font-weight: 600; color: var(--text); }
.relic h4 a { color: inherit; text-decoration: none; }
.relic h4 a::after { content: ''; position: absolute; inset: 0; }
.relic:hover h4 { color: var(--gold-hi); }
.relic p { font-size: 0.95rem; font-style: italic; color: var(--muted); }
.relic .meta { margin-top: 2px; font-size: 0.62rem; }

/* ---------------------------------------------------------------- chronicle */

.chronicle-body {
  margin-top: 48px;
  display: grid;
  gap: 48px;
}
@media (min-width: 960px) {
  .chronicle-body { grid-template-columns: 1.35fr 1fr; gap: 72px; align-items: start; }
}

.about p { font-size: 1.2rem; line-height: 1.7; }
.about p + p { margin-top: 1em; }
.about .dropcap {
  float: left;
  margin: 0.08em 0.12em 0 0;
  font-family: var(--display);
  font-weight: 700;
  font-size: 4.1em;
  line-height: 0.8;
  color: var(--gold-hi);
  text-shadow: 0 0 24px rgba(255, 170, 80, 0.35);
}

.stats {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.stat {
  position: relative;
  padding: 22px 16px 18px;
  text-align: center;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(30, 21, 15, 0.9), rgba(17, 12, 8, 0.9));
  box-shadow: inset 0 1px 0 rgba(255, 230, 170, 0.06);
}
.stat dt {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 2.7rem);
  line-height: 1;
  color: #e3c07c;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.9), 0 1px 0 rgba(255, 236, 190, 0.22);
}
.stat dd { margin: 10px 0 0; font-style: italic; font-size: 0.98rem; line-height: 1.35; color: var(--muted); }

.timeline {
  margin: clamp(56px, 8vw, 88px) 0 0;
  padding: 0;
  list-style: none;
  position: relative;
  display: grid;
  gap: 0;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 8px; bottom: 8px; left: 7px;
  width: 1px;
  background: linear-gradient(var(--gold-lo), rgba(139, 106, 54, 0.15));
}
.tl-item {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 20px;
  padding: 0 0 22px 34px;
}
.tl-item::before {
  content: '';
  position: absolute;
  left: 3px; top: 9px;
  width: 9px; height: 9px;
  transform: rotate(45deg);
  background: var(--bg);
  border: 1px solid var(--gold);
}
.tl-item:last-child::before { background: var(--gold-hi); box-shadow: 0 0 12px rgba(255, 190, 90, 0.6); }
.tl-year { font-family: var(--display); font-weight: 700; font-size: 1.15rem; color: var(--gold-hi); letter-spacing: 0.06em; }
.tl-games { display: flex; flex-wrap: wrap; gap: 2px 14px; }
.tl-games a {
  font-style: italic;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  line-height: 1.6;
}
.tl-games a:hover { color: var(--gold-hi); border-color: var(--gold); }

@media (min-width: 900px) {
  .timeline { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 24px 0; }
  .timeline::before { display: none; }
  .tl-item { grid-template-columns: 1fr; align-content: start; padding: 30px 16px 0 0; }
  .tl-item::after { content: ''; position: absolute; top: 7px; left: 16px; right: 0; height: 1px; background: var(--gold-lo); opacity: 0.7; }
  .tl-item:last-child::after { background: linear-gradient(90deg, var(--gold-lo), transparent); }
  .tl-item::before { left: 0; top: 2px; }
  .tl-games { flex-direction: column; align-items: flex-start; }
}

/* ---------------------------------------------------------------- contact */

/* The Ko-fi call to action at the bottom of the page. */
.support-box {
  max-width: 720px; margin: 0 auto; padding: clamp(32px, 6vw, 56px) clamp(20px, 5vw, 48px);
  text-align: center;
  border: 1px solid var(--line);
  background: radial-gradient(80% 100% at 50% 0%, rgba(230, 170, 80, 0.12), transparent 70%), rgba(13, 9, 7, 0.45);
}
.support-box h2 {
  font-size: clamp(1.7rem, 4.6vw, 2.5rem); letter-spacing: 0.04em;
  background: var(--gilt); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.support-text { margin: 16px auto 26px; max-width: 42ch; font-size: 1.15rem; font-style: italic; color: var(--muted); }
@media (max-width: 480px) { .support-box .btn { width: 100%; } }

.contact { text-align: center; }
.contact-lead { margin: 40px auto 0; max-width: 40ch; font-size: 1.2rem; font-style: italic; color: var(--muted); }
.contact-mail { margin-top: 20px; }
.contact-mail a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  max-width: 100%;
  font-weight: 500;
  font-size: clamp(1.1rem, 4.6vw, 1.9rem);
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-lo);
  overflow-wrap: anywhere;
}
.contact-mail a:hover { border-color: var(--gold-hi); }
.contact-mail svg { flex: none; color: var(--gold); }

.links {
  margin: 44px auto 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: 600px;
}
/* Even columns with left-aligned content, so the icons line up row to row. */
@media (min-width: 900px) {
  .links { grid-template-columns: repeat(4, minmax(0, 1fr)); max-width: 860px; }
  .links a { white-space: nowrap; }
}
.links a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  min-height: 52px;
  padding: 0 18px;
  text-align: left;
  line-height: 1.3;
  border: 1px solid var(--line-soft);
  background: rgba(23, 16, 11, 0.6);
  color: var(--text);
  text-decoration: none;
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  transition: border-color 0.25s, color 0.25s, background-color 0.25s;
}
.links a svg { color: var(--gold); flex: none; }
.links a:hover { border-color: var(--gold); color: var(--gold-hi); background: rgba(201, 164, 92, 0.08); }

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

.footer {
  margin-top: clamp(80px, 12vw, 140px);
  padding: 48px var(--gutter) max(40px, env(safe-area-inset-bottom));
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.35));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
  font-size: 0.98rem;
  color: var(--muted);
}
.to-top { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); }
.to-top:hover { color: var(--gold-hi); }
.to-top { font-family: var(--display); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; text-decoration: none; }

.noscript { padding: 120px var(--gutter) 40px; text-align: center; }
.noscript a { margin: 0 10px; }

/* ---------------------------------------------------------------- codex (game detail) */

.codex {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
}
.codex::backdrop { background: rgba(0, 0, 0, 0.8); }
.codex[open] { animation: codex-in 0.45s var(--ease); }
@keyframes codex-in { from { opacity: 0; } }

.codex-bg {
  position: absolute;
  inset: -40px;
  background: var(--hero) center / cover no-repeat;
  filter: blur(26px) brightness(0.32) saturate(1.15);
}
.codex-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 70% at 50% 20%, transparent, rgba(8, 5, 3, 0.85));
}

.codex-scroll {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.codex-close {
  position: sticky;
  top: max(12px, env(safe-area-inset-top));
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px max(12px, var(--gutter)) 0 auto;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--line);
  background: rgba(13, 9, 7, 0.82);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--gold-hi);
  cursor: pointer;
  font-family: var(--display);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.codex-close:hover { border-color: var(--gold); }

.codex-page {
  position: relative;
  width: min(1100px, 100% - 2 * var(--gutter));
  margin: 0 auto;
  padding: 8px 0 max(72px, env(safe-area-inset-bottom));
  animation: page-in 0.6s var(--ease);
}
@keyframes page-in { from { opacity: 0; transform: translateY(14px); } }

.codex-head { text-align: center; }
.codex-head .meta { justify-content: center; }
.codex-title {
  margin-top: 16px;
  font-size: clamp(2.3rem, 8vw, 4.4rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  background: var(--gilt);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.codex-title img {
  height: clamp(76px, 18vw, 160px);
  width: auto;
  max-width: min(620px, 100%);
  margin: 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 6px 24px rgba(0, 0, 0, 0.75));
}
.codex-sub {
  margin-top: 10px;
  font-family: var(--display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}
.codex-tagline {
  margin: 18px auto 0;
  max-width: 30ch;
  font-size: clamp(1.25rem, 3.4vw, 1.6rem);
  font-style: italic;
  line-height: 1.4;
}
.codex-head .meta { margin-top: 18px; }

.seals {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.seals li {
  padding: 7px 14px;
  border: 1px solid color-mix(in srgb, var(--accent) 50%, var(--gold-lo));
  background: color-mix(in srgb, var(--accent) 10%, rgba(13, 9, 7, 0.7));
  font-size: 0.95rem;
  font-style: italic;
  color: var(--text);
}
.seals li.badge {
  font-family: var(--display);
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-hi);
  display: flex;
  align-items: center;
}

.stores {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.store-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  min-width: 190px;
  padding: 8px 20px;
  border: 1px solid var(--gold-lo);
  background: linear-gradient(180deg, #2b2017, #18110b);
  box-shadow: inset 0 1px 0 rgba(255, 230, 170, 0.1), 0 10px 30px -14px rgba(0, 0, 0, 0.9);
  color: var(--text);
  text-decoration: none;
  text-align: left;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.store-btn svg { color: var(--gold-hi); flex: none; }
.store-btn small { display: block; font-size: 0.78rem; font-style: italic; color: var(--muted); line-height: 1.1; }
.store-btn strong { display: block; font-family: var(--display); font-size: 1rem; letter-spacing: 0.06em; color: var(--gold-hi); line-height: 1.25; }
.store-btn:hover { border-color: var(--gold-hi); box-shadow: inset 0 1px 0 rgba(255, 230, 170, 0.16), 0 0 30px -8px var(--glow, rgba(201, 164, 92, 0.5)); color: var(--text); }
@media (max-width: 480px) {
  .stores li { flex: 1 1 100%; }
  .store-btn { min-width: 0; justify-content: center; }
}

.side-links {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0 22px;
}
.side-links a { display: inline-flex; align-items: center; min-height: 44px; font-style: italic; }

.plate {
  position: relative;
  margin: clamp(36px, 6vw, 56px) auto 0;
  max-width: 980px;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  padding: 6px;
  background: rgba(10, 7, 5, 0.7);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.9), 0 0 60px -30px var(--glow, transparent);
}
.plate-inner { position: relative; width: 100%; height: 100%; overflow: hidden; background: #000; }
.plate img, .plate video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.plate .trailer-video { object-fit: contain; background: #000; }
/* A portrait trailer (a phone game's app preview) gets a tall plate. */
.plate:has(.trailer-video.tall) { aspect-ratio: auto; height: min(84vh, 900px); max-width: 620px; }
.store-gone { margin-top: 18px; font-style: italic; color: var(--muted, #a89a86); }

.trailer-play {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 100%;
  border: 0;
  cursor: pointer;
  background: radial-gradient(circle at center, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.55));
  color: var(--gold-hi);
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
}
.play-ring {
  display: grid;
  place-items: center;
  width: clamp(64px, 12vw, 92px);
  height: clamp(64px, 12vw, 92px);
  border-radius: 50%;
  border: 1px solid var(--gold-hi);
  background: rgba(13, 9, 7, 0.55);
  box-shadow: 0 0 0 6px rgba(201, 164, 92, 0.12), 0 0 40px rgba(255, 170, 80, 0.35);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.play-ring svg { margin-left: 4px; }
.trailer-play:hover .play-ring { transform: scale(1.06); box-shadow: 0 0 0 8px rgba(201, 164, 92, 0.18), 0 0 60px rgba(255, 170, 80, 0.55); }

.codex-body {
  margin-top: clamp(40px, 6vw, 64px);
  display: grid;
  gap: 40px;
}
@media (min-width: 900px) {
  .codex-body { grid-template-columns: 1.5fr 1fr; gap: 64px; }
}
.codex-desc p { font-size: 1.16rem; line-height: 1.72; }
.codex-desc p + p { margin-top: 1em; }
.codex-desc .dropcap {
  float: left;
  margin: 0.06em 0.12em 0 0;
  font-family: var(--display);
  font-weight: 700;
  font-size: 3.6em;
  line-height: 0.82;
  color: var(--accent);
  text-shadow: 0 0 22px color-mix(in srgb, var(--accent) 50%, transparent);
}
.codex-desc .credits { margin-top: 1.4em; font-size: 1rem; font-style: italic; color: var(--muted); }

.codex-aside h3, .gallery h3 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 14px;
}
.codex-aside h3::after, .gallery h3::after { content: ''; flex: 1; height: 1px; background: var(--line-soft); }
.codex-aside section + section { margin-top: 32px; }

.features { margin: 16px 0 0; padding: 0; list-style: none; }
.features li { position: relative; padding: 7px 0 7px 22px; border-bottom: 1px solid var(--line-soft); }
.features li::before {
  content: '';
  position: absolute;
  left: 2px; top: 1.05em;
  width: 6px; height: 6px;
  transform: rotate(45deg);
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.facts { margin: 16px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 10px 18px; }
.facts dt { font-family: var(--display); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); padding-top: 0.32em; }
.facts dd { margin: 0; }

.gallery { margin-top: clamp(44px, 6vw, 64px); }
.shots {
  margin-top: 18px;
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-lo) transparent;
}
.shot {
  flex: none;
  height: clamp(170px, 30vw, 270px);
  padding: 0;
  border: 1px solid var(--line);
  background: #000;
  cursor: zoom-in;
  scroll-snap-align: start;
  overflow: hidden;
}
.shot img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease), filter 0.3s; }
.shot:hover img { transform: scale(1.03); filter: brightness(1.1); }

.codex-nav {
  margin-top: clamp(48px, 7vw, 80px);
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.codex-nav a {
  display: flex;
  flex-direction: column;
  min-height: 44px;
  max-width: 48%;
  text-decoration: none;
}
.codex-nav a:last-child { margin-left: auto; text-align: right; }
.codex-nav small { font-family: var(--display); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.codex-nav span { font-family: var(--display); font-size: clamp(1rem, 2.4vw, 1.3rem); color: var(--gold-hi); }

/* ---------------------------------------------------------------- lightbox */

.lightbox {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(5, 3, 2, 0.96);
  color: var(--text);
}
.lightbox::backdrop { background: rgba(0, 0, 0, 0.9); }
.lightbox[open] { display: grid; place-items: center; animation: codex-in 0.25s ease; }
.lightbox-figure { margin: 0; display: grid; justify-items: center; gap: 12px; padding: 64px 12px 88px; }
.lightbox-figure img { max-width: min(94vw, 1600px); max-height: calc(100svh - 170px); object-fit: contain; border: 1px solid var(--line); }
.lightbox-figure figcaption { font-style: italic; color: var(--muted); }
.lb-btn {
  position: absolute;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(13, 9, 7, 0.8);
  color: var(--gold-hi);
  cursor: pointer;
}
.lb-btn:hover { border-color: var(--gold); }
.lb-close { top: max(14px, env(safe-area-inset-top)); right: 14px; }
.lb-prev, .lb-next { bottom: max(18px, env(safe-area-inset-bottom)); }
.lb-prev { left: calc(50% - 64px); }
.lb-next { right: calc(50% - 64px); }
@media (min-width: 900px) {
  .lb-prev, .lb-next { bottom: auto; top: 50%; transform: translateY(-50%); }
  .lb-prev { left: 24px; }
  .lb-next { right: 24px; }
}

/* ---------------------------------------------------------------- time machine effect */

/* Leaving for 1994: the page sinks into a gold vortex turning backwards while the year counts down. */
.tm-out {
  background: radial-gradient(circle at 50% 50%, rgba(13, 9, 7, 0.55), rgba(13, 9, 7, 0.95) 70%);
  -webkit-backdrop-filter: sepia(0.8) blur(3px);
  backdrop-filter: sepia(0.8) blur(3px);
  animation: tm-fade-in 0.35s ease-out both;
}
.tm-out .tm-fx {
  inset: 50% auto auto 50%;
  width: 260vmax;
  height: 260vmax;
  translate: -50% -50%;
  background: repeating-conic-gradient(rgba(241, 213, 144, 0) 0deg 7deg, rgba(241, 213, 144, 0.2) 7deg 9deg);
  -webkit-mask-image: radial-gradient(circle, transparent 3%, #000 14%, rgba(0, 0, 0, 0.6) 30%, transparent 48%);
  mask-image: radial-gradient(circle, transparent 3%, #000 14%, rgba(0, 0, 0, 0.6) 30%, transparent 48%);
  animation: tm-vortex 1.7s cubic-bezier(0.55, 0, 0.8, 0.4) both;
}
@keyframes tm-fade-in { from { opacity: 0; } }
@keyframes tm-vortex {
  from { rotate: 0deg; scale: 1.4; opacity: 0; }
  20% { opacity: 1; }
  to { rotate: -600deg; scale: 0.7; opacity: 1; }
}
.tm-overlay .tm-year {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(4.5rem, 21vw, 11rem);
  filter: drop-shadow(0 0 28px rgba(255, 150, 60, 0.45));
}
.tm-overlay .tm-year span {
  width: 0.78em;
  background: var(--gilt);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.tm-overlay .tm-caption {
  margin-top: 18px;
  font-family: var(--display);
  font-size: clamp(0.85rem, 1.6vw, 1.2rem);
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-hi);
  animation: tm-fade-in 0.6s 0.2s ease-out both;
}
/* Back from 1994: the year on black, then a ring of light opens onto the page. */
.tm-in .tm-year { animation: tm-settle 0.8s var(--ease) both; }
.tm-leaving .tm-year { transform: scale(1.12); }
@keyframes tm-settle { from { opacity: 0; transform: scale(0.92); filter: drop-shadow(0 0 28px rgba(255, 150, 60, 0)) blur(6px); } }

/* ---------------------------------------------------------------- motion */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .slide img, .slide.on img { transform: none; }
  .card:hover, .card:focus-within { transform: none; }
}