/* Original content and Montserrat; a quieter frame for the live background. */
html[data-theme="dark"] {
  color-scheme: dark;
  color: #dee5ef;
  --page: #0b111c;
  --muted: #a2afc2;
  --accent: #c4d7ec;
  --border-rgb: 145 166 193;
  --line: rgb(var(--border-rgb) / .17);
  --panel: #111b2bcc;
  --canvas-filter: none;
  --canvas-opacity: .72;
  --reading-shade: linear-gradient(90deg, #0b111c0a, #0b111c24 36%, #0b111cce 60%, #0b111ced);
  --portrait-ring: #e1e8f4d9;
}
html[data-theme="light"] {
  color-scheme: light;
  color: #111827;
  --page: #f3f4f6;
  --muted: #536176;
  --accent: #284c70;
  --border-rgb: 92 115 141;
  --line: rgb(var(--border-rgb) / .2);
  --panel: #f8fafcdd;
  --canvas-filter: invert(1) hue-rotate(180deg);
  --canvas-opacity: .38;
  --reading-shade: linear-gradient(90deg, #f3f4f600, #f3f4f640 36%, #f3f4f6de 60%, #f3f4f6f2);
  --portrait-ring: #ffffff;
}
html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body {
  isolation: isolate;
  background: var(--page) !important;
  overflow-x: clip;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: var(--reading-shade);
  opacity: var(--reading-opacity, 1);
  transition: opacity 1.2s;
}
::selection { background: #819db65c; }
a { text-decoration-color: rgb(var(--border-rgb) / .5); text-underline-offset: 3px; transition: color .2s, text-decoration-color .2s; }
a:hover { color: var(--accent); text-decoration-color: currentColor; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 2px; }
#galaxy {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  pointer-events: none;
  filter: var(--canvas-filter);
  opacity: var(--scene-opacity, var(--canvas-opacity));
  transition: opacity 1.2s;
}
#galaxy[data-unavailable] { visibility: hidden; }
#story {
  width: min(1320px, calc(100% - 96px));
  margin-inline: auto;
  padding-top: 92px;
  gap: 48px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  opacity: 1;
  transition: opacity 1.4s;
}
#story > * { border-color: rgb(var(--border-rgb) / calc(var(--divider-opacity, 1) * .16)); }
.profile-column { display: block; min-width: 0; }
#profile {
  position: sticky;
  top: max(64px, calc((100svh - var(--profile-height, 600px)) / 2));
  width: 100%;
  max-width: 440px;
  padding: 24px 0;
  transform: translateX(var(--profile-x, 0px));
  opacity: var(--profile-opacity, 1);
  will-change: transform, opacity;
}
#profile > div:first-child {
  width: clamp(224px, 20vw, 280px);
  height: clamp(224px, 20vw, 280px);
  border: 5px solid var(--portrait-ring);
  box-shadow: 0 0 0 1px rgb(var(--border-rgb) / .18), 0 18px 50px #00000024;
}
#profile img { width: 100%; height: 100%; object-fit: cover; }
#profile h1 { margin: 28px 0 8px; font-size: 30px; line-height: 1.25; font-weight: 500; letter-spacing: -.8px; text-wrap: balance; }
#profile > p { max-width: 390px; margin: 0 auto 5px; font-size: 13px; line-height: 1.7; text-wrap: balance; }
#profile > a { max-width: 370px; margin: 0 auto 28px; font-size: 11px; line-height: 1.8; color: var(--muted); text-wrap: balance; }
#profile table { width: 100%; table-layout: auto; font-size: 12px; line-height: 1.6; }
#profile td { padding: 6px 0; vertical-align: top; }
#profile td:first-child { padding-right: 18px; white-space: nowrap; }
#profile td strong { color: var(--muted); font-size: 10px; font-weight: 500; letter-spacing: .15px; }
#profile td a { overflow-wrap: anywhere; }
#biography { padding: 0 0 0 44px; min-width: 0; }
#biography-text { max-width: 620px; font-size: 14px; line-height: 1.85; }
#biography-text h2 { margin: 0 0 30px; font-size: 23px; line-height: 1.4; letter-spacing: -.5px; }
#biography-text h2 b { font-weight: 500; }
#biography-text p { margin: 0 0 22px; }
#biography-text > br { display: none; }
#biography-text h2:not(:first-child) { margin-top: 64px; margin-bottom: 34px; }
#biography-text .publication { padding: 22px 0 0; margin: 0 0 26px; border-top: 1px solid var(--line); font-size: 12px; line-height: 1.8; }
#biography-text h2 + .publication { padding-top: 0; border-top: 0; }
.publication-authors { display: block; margin-bottom: 7px; color: var(--muted); font-size: 11px; }
.publication b { font-weight: 600; font-size: 14px; line-height: 1.65; }
.publication em { color: var(--muted); }
.publication a { display: inline-block; margin-top: 8px; font-size: 11px; }
.scroll-outro { height: 110svh; }
footer {
  height: auto !important;
  padding: 18px 24px 82px;
  border: 0 !important;
  background: transparent !important;
  color: var(--muted) !important;
  font-size: 10px !important;
  letter-spacing: .2px;
}
#theme-toggle {
  position: fixed;
  z-index: 3;
  top: max(18px, env(safe-area-inset-top));
  right: max(22px, env(safe-area-inset-right));
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--panel);
  backdrop-filter: blur(12px);
  cursor: pointer;
}
.theme-disc {
  display: block;
  width: 15px;
  height: 15px;
  border: 1px solid #aab6c9;
  border-radius: 50%;
  background: linear-gradient(90deg, #111827 50%, #f3f4f6 50%);
  transform: rotate(var(--theme-angle, 0deg));
  transition: transform .3s;
}
[data-theme="light"] .theme-disc { --theme-angle: 180deg; }
.galaxy-controls { position: fixed; left: max(22px, env(safe-area-inset-left)); bottom: max(20px, env(safe-area-inset-bottom)); z-index: 2; }
#galaxy-pause {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--panel);
  backdrop-filter: blur(12px);
  color: var(--muted);
  font: 10px/1.4 Montserrat, sans-serif;
  cursor: pointer;
}
#galaxy-pause[hidden] { display: none; }
#pause-label { display: none; }
#pause-symbol { width: 9px; color: var(--accent); }
.galaxy-telemetry {
  position: fixed;
  right: max(22px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 40px;
  color: var(--muted);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}
#particle-count, #fps { color: var(--accent); }
#particle-count { display: inline-block; min-width: 6ch; text-align: right; }
#fps { display: inline-block; min-width: 2ch; text-align: right; }
.galaxy-telemetry > [aria-hidden] { opacity: .5; }
.galaxy-telemetry a { color: var(--accent); text-decoration: none; margin-left: 2px; }
.galaxy-telemetry a:hover { text-decoration: underline; }
#theme-toggle:hover, #galaxy-pause:hover { border-color: rgb(var(--border-rgb) / .5); color: var(--accent); }
.galaxy-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.galaxy-controls, .galaxy-telemetry, #theme-toggle, footer { transition: opacity 1.2s, border-color .2s; }
.intro #story, .intro footer, .intro .galaxy-controls, .intro .galaxy-telemetry, .intro #theme-toggle { opacity: 0; visibility: hidden; }
@media (min-width: 1024px) and (max-height: 760px) {
  #profile { top: 40px; padding-top: 0; }
  #profile > div:first-child { width: 208px; height: 208px; }
  #profile h1 { margin-top: 20px; }
  #profile > a { margin-bottom: 18px; }
  #profile td { padding-block: 4px; }
}
@media (max-width: 1100px) and (min-width: 1024px) {
  #story { width: calc(100% - 64px); gap: 24px; }
  #biography { padding-left: 24px; }
  #profile table { font-size: 11px; }
  #profile td:first-child { padding-right: 12px; }
}
@media (max-width: 1023px) {
  html[data-theme="dark"] { --reading-shade: linear-gradient(180deg, #0b111c45, #0b111cb8 45%, #0b111cec); }
  html[data-theme="light"] { --reading-shade: linear-gradient(180deg, #f3f4f620, #f3f4f6b0 45%, #f3f4f6ed); }
  #story { width: min(660px, calc(100% - 48px)); grid-template-columns: minmax(0, 1fr); padding-top: 84px; gap: 36px; }
  #profile { position: relative; top: 0; max-width: 440px; padding: 16px 0 28px; }
  #profile > div:first-child { width: 240px; height: 240px; }
  #profile table { font-size: 12px; }
  #profile td:first-child { padding-right: 16px; }
  #profile > p { max-width: 330px; }
  #profile h1 { font-size: 28px; }
  #biography { padding: 36px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  #biography-text { font-size: 13px; line-height: 1.9; }
  #biography-text h2 { font-size: 22px; margin-bottom: 26px; }
  #biography-text h2:not(:first-child) { margin-top: 48px; }
  #theme-toggle { top: 14px; right: 16px; width: 40px; height: 40px; }
  .galaxy-telemetry { right: max(12px, env(safe-area-inset-right)); bottom: max(14px, env(safe-area-inset-bottom)); gap: 6px; font-size: 9px; }
  .galaxy-controls { left: max(12px, env(safe-area-inset-left)); bottom: max(14px, env(safe-area-inset-bottom)); }
}
@media (max-width: 360px) {
  #story { width: calc(100% - 36px); }
  #profile > div:first-child { width: 216px; height: 216px; }
  #profile table { font-size: 11px; }
  #profile td strong { font-size: 9px; }
  #profile td:first-child { padding-right: 10px; }
  .galaxy-telemetry { gap: 4px; }
}
@media (prefers-reduced-motion: reduce) {
  #story, #galaxy, body::before, .theme-disc, .galaxy-controls, .galaxy-telemetry, #theme-toggle, footer { transition: none; }
  #profile { transform: none; }
}