@font-face {
  font-family: "LeagueGothic";
  src: url("old-site/assets/font/LeagueGothic-Regular.otf") format("opentype");
  font-display: swap;
}

:root {
  color-scheme: dark;
  --paper: #edf4f4;
  --quiet: rgba(237, 244, 244, 0.72);
  --orange: orangered;
  --line: rgba(255, 255, 255, 0.22);
  --tile: url("old-site/assets/img/grid-tile.png");
}

* { box-sizing: border-box; }
html { min-width: 320px; background: #000; }

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--paper);
  background: #000;
  font-family: Arial, Helvetica, sans-serif;
  text-shadow: -1px 0 rgba(77, 77, 77, 0.4), 0 1px rgba(77, 77, 77, 0.4), 1px 0 rgba(77, 77, 77, 0.4), 0 -1px rgba(77, 77, 77, 0.4);
}

a { color: white; text-decoration: none; }

.background, #scene, .vignette {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.background {
  z-index: 0;
  /* Fallback only: the normal background is rendered by Three.js. */
  background: url("old-site/assets/img/galaxy-wallpapers-22-1.jpg") no-repeat center center;
  background-size: cover;
}

#scene { z-index: 1; opacity: 1; mix-blend-mode: normal; }
.vignette { z-index: 1; background: radial-gradient(ellipse at center, transparent 25%, rgba(0, 0, 0, 0.28) 100%); }

.audio-prompt {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 30;
  width: min(360px, calc(100% - 32px));
  padding: 16px 18px 15px;
  border: 1px solid rgba(159, 232, 210, 0.48);
  border-radius: 8px;
  background: rgba(3, 13, 14, 0.92);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.48), 0 0 24px rgba(89, 218, 177, 0.12);
  text-align: center;
  text-shadow: none;
  transform: translateX(-50%);
}

.audio-prompt[hidden] { display: none; }
.audio-prompt p { margin: 0 0 12px; color: var(--paper); font-size: 14px; }
.audio-prompt-actions { display: flex; justify-content: center; gap: 9px; }
.audio-prompt button {
  padding: 7px 12px;
  border: 1px solid rgba(159, 232, 210, 0.46);
  border-radius: 5px;
  color: var(--paper);
  background: rgba(22, 74, 61, 0.62);
  cursor: pointer;
  font: 16px "LeagueGothic", Impact, sans-serif;
  text-shadow: none;
}
.audio-prompt button:hover, .audio-prompt button:focus-visible { border-color: #9fe8d2; background: rgba(49, 126, 101, 0.72); }
.audio-prompt button + button { background: rgba(0, 0, 0, 0.3); }

#image-interference {
  position: fixed;
  inset: -3%;
  z-index: 5;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    url("old-site/assets/img/galaxy-wallpapers-22-1.jpg");
  background-size: 100% 5px, cover;
  background-position: 0 0, center center;
  background-repeat: repeat, no-repeat;
  background-color: #050b12;
  filter: saturate(1.35) contrast(1.2);
  transform: translate3d(0, 0, 0) skewX(0deg);
}

#image-interference::before,
#image-interference::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
}

#image-interference::before {
  background: repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.26) 0 2px, transparent 2px 6px);
  mix-blend-mode: multiply;
}

#image-interference::after {
  background: linear-gradient(90deg, transparent 0 8%, rgba(255, 50, 40, 0.18) 8% 9%, transparent 9% 47%, rgba(40, 180, 255, 0.18) 47% 49%, transparent 49% 100%);
  mix-blend-mode: screen;
}

#image-interference.active {
  visibility: visible;
  animation: image-interference 0.95s steps(22, end) both;
}

#image-interference.active::before {
  animation: crt-scan-roll 0.95s steps(24, end) both;
}

@keyframes image-interference {
  0% { opacity: 0; transform: translate3d(0, -12px, 0) skewX(0deg); background-position: 0 0, center center; clip-path: inset(48% 0 48% 0); }
  8% { opacity: 0.90; transform: translate3d(var(--glitch-x), calc(var(--glitch-y) + 18px), 0) skewX(var(--glitch-skew)); background-position: 0 -8px, center calc(50% + 18px); clip-path: inset(0 0 0 0); }
  16% { opacity: 0.18; transform: translate3d(calc(var(--glitch-x) * -0.4), -8px, 0) skewX(0deg); background-position: 0 4px, center calc(50% - 8px); clip-path: inset(18% 0 32% 0); }
  25% { opacity: 0.78; transform: translate3d(calc(var(--glitch-x) * -0.7), -24px, 0) skewX(calc(var(--glitch-skew) * -1)); background-position: 0 12px, center calc(50% - 26px); clip-path: inset(14% 0 26% 0); }
  34% { opacity: 0.30; transform: translate3d(calc(var(--glitch-x) * 0.2), 4px, 0) skewX(var(--glitch-skew)); background-position: 0 -5px, center calc(50% + 4px); clip-path: inset(42% 0 12% 0); }
  43% { opacity: 0.96; transform: translate3d(calc(var(--glitch-x) * 0.45), 20px, 0) skewX(0deg); background-position: 0 -16px, center calc(50% + 34px); clip-path: inset(31% 0 8% 0); }
  54% { opacity: 0.24; transform: translate3d(calc(var(--glitch-x) * -0.15), -14px, 0) skewX(calc(var(--glitch-skew) * -1)); background-position: 0 7px, center calc(50% - 15px); clip-path: inset(8% 0 58% 0); }
  67% { opacity: 0.70; transform: translate3d(calc(var(--glitch-x) * -0.3), -18px, 0) skewX(var(--glitch-skew)); background-position: 0 9px, center calc(50% - 20px); clip-path: inset(0 0 42% 0); }
  80% { opacity: 0.42; transform: translate3d(calc(var(--glitch-x) * 0.1), 11px, 0) skewX(0deg); background-position: 0 -3px, center calc(50% + 12px); clip-path: inset(27% 0 27% 0); }
  100% { opacity: 0; transform: translate3d(0, 12px, 0) skewX(0deg); background-position: 0 0, center center; clip-path: inset(50% 0 50% 0); }
}

@keyframes crt-scan-roll {
  0% { transform: translateY(-18px); opacity: 0.3; }
  18% { transform: translateY(12px); opacity: 0.8; }
  36% { transform: translateY(-26px); opacity: 0.48; }
  54% { transform: translateY(20px); opacity: 0.86; }
  72% { transform: translateY(-11px); opacity: 0.55; }
  100% { transform: translateY(16px); opacity: 0; }
}

.page-shell {
  position: relative;
  z-index: 10;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 60vh 0 90px;
}

.card {
  position: relative;
  z-index: 11;
  width: 100%;
  padding: 28px 38px 34px;
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  background: rgba(0, 0, 0, 0.52);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.profile { text-align: center; }
.profile h1, .philosophy-heading h2 { margin: 0; color: var(--paper); font-weight: 400; }
.profile h1 { font-size: clamp(1.7rem, 4vw, 2.7rem); letter-spacing: -0.04em; line-height: 1.1; }
.role { margin: 7px 0 0; color: var(--quiet); font-size: 14px; }
.handle { margin: 17px 0 1px; color: var(--orange); font-family: "LeagueGothic", Impact, sans-serif; font-size: 27px; letter-spacing: 0.04em; text-shadow: none; }
.see-me-on { margin: 0 0 6px; color: var(--quiet); font-size: 11px; text-shadow: none; }

.social-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; max-width: 760px; margin: 0 auto; }
.social-links a { min-width: 142px; padding: 9px 13px; border: 2px solid rgba(255, 255, 255, 0.22); border-radius: 10px; background-image: var(--tile); background-color: rgba(0, 0, 0, 0.3); font-family: "LeagueGothic", Impact, sans-serif; font-size: 18px; text-shadow: none; transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease; }
.social-links a:hover, .social-links a:focus-visible { border-color: var(--orange); background-color: rgba(70, 25, 10, 0.5); transform: translateY(-2px); }
.social-links i { margin-right: 5px; }

.rule { height: 1px; margin: 31px 0 27px; background: var(--line); }
.philosophy-heading { text-align: center; }
.philosophy-heading h2 { font-size: clamp(1.7rem, 4vw, 2.8rem); letter-spacing: -0.04em; }
.translation { margin: 7px 0 0; color: var(--orange); font-size: 18px; }
.author-note { margin: 5px 0 26px; color: var(--quiet); font-size: 12px; }

.languages { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px; text-align: justify; }
.language-column { min-width: 0; }
.language-column h3 { margin: 0 0 17px; color: var(--orange); font-family: "LeagueGothic", Impact, sans-serif; font-size: 26px; font-weight: 400; letter-spacing: 0.02em; text-align: center; text-shadow: none; }
.language-column ul { margin: 0; padding-left: 21px; }
.language-column li { margin: 0 0 13px; color: rgba(237, 244, 244, 0.86); font-size: 14px; line-height: 1.47; }
.language-column strong { color: white; }

.experiments { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; color: var(--quiet); font-family: "LeagueGothic", Impact, sans-serif; font-size: 17px; text-shadow: none; }
.experiments a { color: var(--orange); }
.experiments a:hover, .experiments a:focus-visible { color: #ffb199; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 4px; }

@media (max-width: 720px) {
  .page-shell { width: min(100% - 24px, 1180px); padding-top: 60vh; }
  .card { padding: 25px 17px 29px; }
  .social-links { gap: 7px; }
  .social-links a { min-width: 130px; padding: 8px 7px; font-size: 16px; }
  .languages { display: block; }
  .language-column + .language-column { margin-top: 38px; }
  .language-column li { font-size: 14px; }
  .rule { margin: 25px 0 23px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}