@font-face {
  font-family: "EB Garamond Local";
  src: local("EB Garamond"), local("EBGaramond");
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono Local";
  src: local("IBM Plex Mono"), local("IBMPlexMono");
  font-display: swap;
}

:root {
  --bg: #0a0a0a;
  --panel: #15120e;
  --fg: #e8e4df;
  --dim: #a09a92;
  --accent: #c4a882;
  --faint: #6b6560;
  --darkest: #2a2724;
  --serif: "EB Garamond Local", "EB Garamond", Georgia, serif;
  --mono: "IBM Plex Mono Local", "IBM Plex Mono", "Courier New", monospace;
}

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

html {
  background: var(--bg);
  color: var(--fg);
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100dvh;
  overflow-x: hidden;
  position: relative;
}

button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; }

.page {
  width: 100%;
  max-width: 640px;
  min-height: 100dvh;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.dossier-rule {
  position: fixed;
  top: 0;
  left: 14px;
  width: 1px;
  height: 0;
  background: var(--faint);
  pointer-events: none;
  transition: height 1.4s ease;
  z-index: 1;
}

.dossier-tick {
  position: absolute;
  left: 14px;
  width: 8px;
  height: 1px;
  background: var(--faint);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.9s ease;
  z-index: 1;
}

.dossier-tick.visible { opacity: 1; }

.intro { padding: 18vh 0 4vh; text-align: center; }

.series-label,
.scanning-text,
.obs-label,
.closing-tally-label,
.closing-tally-line,
.footer-meta,
.modal-kicker,
.preview-label,
.preview-tally,
.source-label,
.source-cite,
.share-buttons,
.text-button,
.outline-button {
  font-family: var(--mono);
  text-transform: uppercase;
}

.series-label {
  margin-bottom: 2.5rem;
  color: var(--faint);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  opacity: 0;
  animation: appear 1.5s ease forwards 0.5s;
}

.title {
  color: var(--fg);
  font: 400 2.6rem/1.15 var(--serif);
  letter-spacing: -0.015em;
  opacity: 0;
  animation: flicker 1.8s ease forwards 1.2s;
}

.intro-line {
  margin-top: 2rem;
  color: var(--dim);
  font: italic 1rem/1.7 var(--serif);
  opacity: 0;
  animation: appear 1.5s ease forwards 2.8s;
}

.scanning {
  padding: 5vh 0 2vh;
  text-align: center;
  opacity: 0;
  animation: appear 0.8s ease forwards 4.2s;
}

.scanning.done { display: none; }

.scanning-text {
  color: var(--faint);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
}

.scanning-fingerprint {
  display: block;
  width: 64px;
  height: 64px;
  margin: 1rem auto 0;
  color: var(--faint);
}

.scanning-fingerprint svg { width: 100%; height: 100%; }

.fp-scan {
  stroke: var(--dim);
  animation: fpScan 2.4s ease-in-out infinite;
}

.observations { padding: 2vh 0 4vh; }

.obs {
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(14px);
}

.obs.visible { animation: fadeUp 1s ease forwards; }

.obs-label {
  margin-bottom: 0.55rem;
  color: var(--dim);
  font-size: 0.58rem;
  font-weight: 400;
  letter-spacing: 0.22em;
}

.obs-datum {
  margin-bottom: 0.7rem;
  color: var(--accent);
  font: 400 0.78rem/1.5 var(--mono);
  letter-spacing: 0.04em;
  overflow-wrap: anywhere;
}

.obs-prose {
  color: var(--dim);
  font: 0.98rem/1.82 var(--serif);
}

.divider {
  width: 30px;
  height: 1px;
  margin: 3rem 0;
  background: var(--faint);
  opacity: 0;
}

.divider.visible { animation: fadeUp 0.5s ease forwards; }

.live-counter {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 10;
  padding: 1rem 1.5rem;
  background: linear-gradient(transparent, var(--bg) 40%);
  color: var(--faint);
  font: 0.55rem/1.4 var(--mono);
  letter-spacing: 0.06em;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

.live-counter.visible { opacity: 1; }
.live-counter span { color: var(--dim); }

.closing { padding: 4vh 0 3vh; }

.closing-tally,
.closing-thesis,
.closing-behavioral,
.closing-final,
.closing-source-line {
  max-width: 460px;
  margin: 0 auto;
  text-align: center;
  opacity: 0;
  transform: translateY(14px);
}

.closing-tally.visible,
.closing-thesis.visible,
.closing-behavioral.visible,
.closing-final.visible,
.closing-source-line.visible { animation: fadeUp 1.4s ease forwards; }

.closing-tally { padding: 6vh 0 5vh; }

.closing-tally-number {
  color: var(--fg);
  font: 400 5.6rem/1 var(--serif);
  letter-spacing: -0.02em;
}

.closing-tally-barcode {
  width: 156px;
  height: 32px;
  margin: 1.6rem auto 1.4rem;
  color: var(--faint);
}

.closing-tally-barcode svg { display: block; width: 100%; height: 100%; }

.closing-tally-label {
  margin-bottom: 1.4rem;
  color: var(--dim);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
}

.closing-tally-line {
  color: var(--faint);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
}

.closing-thesis {
  padding: 0 0 4vh;
  color: var(--fg);
  font: italic 1.05rem/1.9 var(--serif);
}

.closing-behavioral {
  padding: 4vh 0;
  color: var(--dim);
  font: 0.98rem/1.85 var(--serif);
}

.closing-behavioral .obs-label,
.closing-behavioral .obs-datum { display: block; }

.closing-final {
  padding: 4vh 0 3vh;
  color: var(--fg);
  font: italic 1.05rem/1.9 var(--serif);
}

.closing-final-tag {
  display: block;
  margin-top: 1.4rem;
  color: var(--accent);
  font: normal 0.68rem/1.4 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.closing-source-line {
  padding: 3vh 0 5vh;
  color: var(--dim);
  font: 0.96rem/1.85 var(--serif);
}

.action-button,
.outline-button,
.text-button {
  display: block;
  cursor: pointer;
  transition: color 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.action-button {
  margin: 1.2rem auto 0;
  padding: 0.5rem 1rem;
  border: 0;
  border-bottom: 1px solid var(--faint);
  background: none;
  color: var(--dim);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
}

.action-button:hover,
.action-button:focus { border-color: var(--accent); color: var(--accent); }

.action-button.share { margin-top: 2rem; border: 1px solid var(--faint); padding: 0.85rem 1.4rem; }
.action-button.share:hover,
.action-button.share:focus { border-color: var(--accent); color: var(--fg); }

.footer {
  max-width: 560px;
  margin: 0 auto;
  padding: 6vh 24px 5vh;
  color: var(--faint);
  font: italic 0.92rem/1.85 var(--serif);
  text-align: center;
  opacity: 0;
  visibility: hidden;
}

.footer.visible { visibility: visible; animation: fadeUp 0.9s ease forwards; }
.footer p + p { margin-top: 1rem; }
.footer a { border-bottom: 1px solid var(--darkest); color: var(--dim); text-decoration: none; transition: color 0.3s ease, border-color 0.3s ease; }
.footer a:hover { border-color: var(--accent); color: var(--accent); }

.footer-meta {
  margin-top: 2.5rem;
  color: var(--darkest);
  font-size: 0.55rem;
  font-style: normal;
  letter-spacing: 0.18em;
}

.colophon { margin-top: 1.4rem; color: var(--darkest); font-size: 0.78rem; }
.colophon a { border-color: rgba(232, 228, 223, 0.1); color: inherit; }

.tab-notice {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 20;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--faint);
  background: var(--bg);
  color: var(--accent);
  font: 0.58rem/1.4 var(--mono);
  letter-spacing: 0.1em;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-100%);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.tab-notice.visible { opacity: 1; transform: translateY(0); }

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 4vh 1rem;
  background: rgba(10, 10, 10, 0.92);
}

.modal[hidden] { display: none; }
.modal.show { animation: modalIn 300ms ease; }
.share-modal { align-items: center; z-index: 110; }
.share-card,
.sources-card {
  width: 100%;
  border: 1px solid var(--faint);
  background: var(--panel);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.share-card { max-width: 460px; padding: 2.4rem 1.8rem 1.6rem; }
.sources-card { max-width: 640px; padding: 2.6rem 1.8rem 2rem; }
.modal:focus { outline: none; }

.modal-kicker {
  margin-bottom: 1rem;
  color: var(--accent);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-align: center;
}

.share-preview {
  margin-bottom: 1.6rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--faint);
  border-bottom: 1px solid var(--faint);
  text-align: center;
}

.preview-label { margin-bottom: 0.8rem; color: var(--dim); font-size: 0.55rem; letter-spacing: 0.22em; }
.preview-headline { margin-bottom: 0.8rem; color: var(--fg); font: italic 1.05rem/1.6 var(--serif); }
.preview-tally { color: var(--accent); font-size: 0.65rem; letter-spacing: 0.14em; }

.share-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 0.55rem; margin-bottom: 0.8rem; }

.seal-button {
  padding: 0.85rem 0.5rem;
  border: 1px solid var(--faint);
  background: transparent;
  color: var(--fg);
  cursor: pointer;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: none;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.seal-button:hover,
.seal-button:focus { border-color: var(--accent); color: var(--accent); outline: none; }
.full-row { grid-column: 1 / -1; }
.modal-close-row { margin-top: 0.8rem; text-align: center; }

.text-button {
  display: inline-block;
  padding: 0.6rem 1rem;
  border: 0;
  background: none;
  color: var(--dim);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
}

.text-button:hover,
.text-button:focus { color: var(--fg); outline: none; }

.sources-card h2 { margin-bottom: 0.8rem; color: var(--fg); font: 400 1.6rem/1.2 var(--serif); letter-spacing: -0.01em; text-align: center; }
.sources-intro { margin-bottom: 1.6rem; color: var(--dim); font: italic 0.96rem/1.75 var(--serif); text-align: center; }
.source-list { list-style: none; }
.source-list li { padding: 1.2rem 0; border-top: 1px solid var(--faint); }
.source-label { margin-bottom: 0.45rem; color: var(--accent); font-size: 0.6rem; letter-spacing: 0.22em; }
.source-cite { margin-bottom: 0.6rem; color: var(--dim); font-size: 0.7rem; overflow-wrap: anywhere; }
.source-cite a { border-bottom: 1px dotted var(--faint); text-decoration: none; }
.source-cite a:hover { border-color: var(--accent); color: var(--accent); }
.source-list p { color: var(--dim); font: 0.92rem/1.7 var(--serif); }
.sources-foot { margin-top: 1.6rem; padding-top: 1.4rem; border-top: 1px solid var(--faint); color: var(--dim); font: italic 0.92rem/1.75 var(--serif); text-align: center; }
.outline-button { margin: 1.6rem auto 0; padding: 0.85rem 1.6rem; border: 1px solid var(--faint); background: none; color: var(--dim); font-size: 0.62rem; letter-spacing: 0.18em; }
.outline-button:hover,
.outline-button:focus { border-color: var(--accent); color: var(--accent); outline: none; }

.noscript { max-width: 640px; margin: 6rem auto; padding: 0 1.5rem; color: var(--dim); font: 1rem/1.7 var(--serif); }
.noscript h1 { margin: 0 0 2rem; color: var(--fg); font: 400 4rem/1 var(--serif); }
.noscript .lead { margin-bottom: 1.25rem; font-size: 1.125rem; font-style: italic; }

:focus-visible { outline: 1px solid var(--accent); outline-offset: 4px; }

@keyframes appear { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes modalIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fpScan { 0%, 100% { transform: translateY(2px); opacity: 0.55; } 50% { transform: translateY(58px); opacity: 1; } }
@keyframes flicker {
  0% { opacity: 0; transform: translateX(0); filter: blur(0); }
  8% { opacity: 0.4; transform: translateX(-2px); filter: blur(1.2px); }
  14% { opacity: 0.1; transform: translateX(2px); filter: blur(0.6px); }
  22% { opacity: 0.9; transform: translateX(-1px); filter: blur(0); }
  30% { opacity: 0.5; transform: translateX(1px); filter: blur(0.4px); }
  42%, 100% { opacity: 1; transform: translateX(0); filter: blur(0); }
}

@media (prefers-contrast: more) {
  :root { --dim: #e8e4df; --faint: #b8b3ab; }
}

@media (prefers-reduced-motion: reduce) {
  .fp-scan { animation: none; }
  .title { animation: appear 0.6s ease forwards 0.5s; }
  .obs.visible,
  .divider.visible,
  .closing-tally.visible,
  .closing-thesis.visible,
  .closing-behavioral.visible,
  .closing-final.visible,
  .closing-source-line.visible,
  .footer.visible { animation: appear 0.6s ease forwards; transform: none; }
}

@media (max-width: 480px) {
  html { font-size: 16px; }
  .page { padding: 0 20px; }
  .intro { padding: 12vh 0 3vh; }
  .title { font-size: 2.1rem; }
  .closing-tally-number { font-size: 4.4rem; }
  .closing-tally-barcode { width: 132px; height: 28px; }
  .dossier-rule { left: 8px; }
  .dossier-tick { left: 8px; }
  .share-buttons { grid-template-columns: 1fr; }
}