:root {
  /* IBM Plex Mono appears only as docket metadata sparingly. Interface labels use Source Sans 3 to keep the app feeling usable beneath the ceremonial surface. */
  --limestone: #D8D0C1;
  --robe: #151313;
  --brass: #B58A3A;
  --green: #25483A;
  --ink: #243B55;
  --burgundy: #7B2F35;
  --vellum: #F4E9D2;
  --glass: #8E9291;
  --display: Cinzel, Georgia, 'Times New Roman', serif;
  --text: 'Libre Baskerville', Georgia, 'Times New Roman', serif;
  --mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  --ui: 'Source Sans 3', Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--robe);
  color: var(--vellum);
  font-family: var(--text);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  z-index: 20;
  background:
    repeating-linear-gradient(106deg, transparent 0 19px, rgba(21,19,19,.08) 20px 21px),
    radial-gradient(circle at 20% 10%, rgba(244,233,210,.22), transparent 24%),
    radial-gradient(circle at 80% 80%, rgba(181,138,58,.14), transparent 28%);
  mix-blend-mode: soft-light;
}

.marble-grain {
  position: fixed;
  inset: 0;
  z-index: 7;
  pointer-events: none;
  opacity: .2;
  background:
    linear-gradient(31deg, transparent 0 34%, rgba(216,208,193,.2) 34.2%, transparent 35%),
    linear-gradient(157deg, transparent 0 58%, rgba(142,146,145,.16) 58.2%, transparent 59%),
    repeating-linear-gradient(88deg, rgba(244,233,210,.04) 0 1px, transparent 1px 37px);
  mix-blend-mode: overlay;
}

.rain-veil {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 8;
  opacity: .16;
  background: repeating-linear-gradient(100deg, transparent 0 28px, rgba(142,146,145,.55) 29px, transparent 30px);
  animation: rainDrift 9s linear infinite;
}

.courthouse-directory {
  position: fixed;
  top: 26px;
  right: 24px;
  z-index: 30;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-family: var(--ui);
}

.directory-tab {
  color: var(--limestone);
  text-decoration: none;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 11px;
  padding: 9px 13px;
  min-width: 172px;
  background: rgba(21,19,19,.58);
  border-left: 2px solid rgba(181,138,58,.38);
  box-shadow: inset 0 0 0 1px rgba(216,208,193,.13);
  backdrop-filter: blur(8px);
  transition: transform .45s ease, background .45s ease, border-color .45s ease;
}

.directory-tab span {
  color: var(--brass);
  font-family: var(--mono);
  margin-right: 12px;
}

.directory-tab.active,
.directory-tab:hover {
  transform: translateX(-10px);
  background: rgba(37,72,58,.76);
  border-color: var(--brass);
}

.directory-tab::after {
  content: "";
  display: block;
  width: 0;
  height: 1px;
  margin-top: 5px;
  background: var(--brass);
  transition: width .45s ease;
}

.directory-tab.active::after,
.directory-tab:hover::after { width: 100%; }

.route-ledger {
  position: fixed;
  left: 28px;
  bottom: 24px;
  z-index: 30;
  width: min(340px, calc(100vw - 56px));
  font-family: var(--mono);
  color: var(--limestone);
  font-size: 11px;
  letter-spacing: .13em;
}

.route-progress {
  height: 3px;
  margin-top: 10px;
  background: rgba(216,208,193,.18);
  overflow: hidden;
}

.route-progress span {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--brass), var(--vellum));
}

.chamber {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: clamp(64px, 9vw, 128px);
  isolation: isolate;
}

.chamber::after {
  content: attr(data-chamber);
  position: absolute;
  left: clamp(18px, 3vw, 48px);
  top: clamp(18px, 3vw, 48px);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: rgba(216,208,193,.34);
  writing-mode: vertical-rl;
}

.marble-floor {
  background:
    linear-gradient(125deg, rgba(216,208,193,.08), transparent 24%, rgba(142,146,145,.12) 45%, transparent 70%),
    radial-gradient(circle at 12% 25%, rgba(244,233,210,.18), transparent 25%),
    radial-gradient(circle at 82% 70%, rgba(36,59,85,.18), transparent 30%),
    var(--robe);
}

.marble-floor::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .38;
  background:
    linear-gradient(74deg, transparent 0 24%, rgba(216,208,193,.12) 24.2%, transparent 25%),
    linear-gradient(116deg, transparent 0 61%, rgba(142,146,145,.16) 61.3%, transparent 62%),
    repeating-linear-gradient(0deg, transparent 0 96px, rgba(216,208,193,.035) 97px 99px);
}

.brass-route {
  position: absolute;
  z-index: 3;
  background: linear-gradient(90deg, transparent, var(--brass), var(--vellum), var(--brass), transparent);
  box-shadow: 0 0 18px rgba(181,138,58,.28);
  transform-origin: left center;
  scale: 0 1;
  transition: scale 1.8s cubic-bezier(.2,.7,.1,1);
}

.chamber.in-view .brass-route { scale: 1 1; }

.route-steps { left: 13%; bottom: 17%; width: 55%; height: 3px; transform: rotate(-6deg); }
.route-rotunda { left: 24%; top: 51%; width: 50%; height: 3px; transform: rotate(12deg); }
.route-clerk { left: 8%; top: 39%; width: 70%; height: 3px; }
.route-hearing { left: 18%; bottom: 24%; width: 58%; height: 3px; transform: rotate(18deg); }
.route-evidence { left: 31%; top: 28%; width: 44%; height: 3px; transform: rotate(-22deg); }
.route-archive { left: 12%; bottom: 32%; width: 72%; height: 3px; }

.vellum-panel {
  position: relative;
  background: linear-gradient(145deg, rgba(244,233,210,.94), rgba(216,208,193,.84));
  color: var(--robe);
  border: 1px solid rgba(181,138,58,.45);
  box-shadow: 0 28px 80px rgba(0,0,0,.35), inset 0 0 0 1px rgba(244,233,210,.65);
  padding: clamp(28px, 4vw, 58px);
  transform: translateY(26px);
  opacity: .75;
  transition: transform 1s ease, opacity 1s ease, filter 1s ease;
}

.chamber.in-view .vellum-panel { transform: translateY(0); opacity: 1; filter: none; }

.vellum-panel::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(21,19,19,.13);
  pointer-events: none;
}

.clerk-stamp {
  font-family: var(--mono);
  color: var(--burgundy);
  letter-spacing: .16em;
  text-transform: uppercase;
  font-size: 11px;
  margin: 0 0 18px;
}

h1, h2 {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: .05em;
  margin: 0;
  text-transform: uppercase;
}

h2 { font-size: clamp(42px, 8vw, 104px); line-height: .86; color: var(--ink); }
p { line-height: 1.75; font-size: clamp(16px, 1.35vw, 20px); }

.chamber-steps {
  display: grid;
  place-items: center start;
  background:
    linear-gradient(180deg, rgba(21,19,19,.2), rgba(21,19,19,.96)),
    repeating-linear-gradient(90deg, rgba(216,208,193,.08) 0 1px, transparent 1px 12vw),
    var(--robe);
}

.chamber-steps::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 38vh;
  background:
    repeating-linear-gradient(0deg, rgba(216,208,193,.12) 0 2px, transparent 2px 58px),
    linear-gradient(180deg, transparent, rgba(216,208,193,.08));
  transform: skewY(-3deg);
}

.stone-columns {
  position: absolute;
  inset: 0 7% auto 7%;
  height: 63vh;
  display: flex;
  justify-content: space-between;
  opacity: .42;
}

.stone-columns span {
  width: 9vw;
  background: linear-gradient(90deg, transparent, rgba(216,208,193,.42), rgba(142,146,145,.16), transparent);
  border-bottom: 12px solid rgba(181,138,58,.18);
}

.steps-copy { max-width: 710px; transform: rotate(-1deg); }
.chamber.in-view .steps-copy { transform: rotate(-1deg) translateY(0); }
.wordmark { font-size: clamp(54px, 9vw, 128px); line-height: .88; color: var(--robe); text-shadow: 0 1px rgba(244,233,210,.5), 0 -1px rgba(21,19,19,.35); }
.inscription { max-width: 620px; }

.entry-inlay {
  margin-top: 28px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--green);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.entry-inlay::before,
.entry-inlay::after { content: ""; width: 58px; height: 2px; background: var(--brass); }

.brass-directory {
  position: absolute;
  right: 13%;
  bottom: 14%;
  width: 260px;
  padding: 24px;
  color: var(--vellum);
  border: 1px solid rgba(181,138,58,.7);
  background: linear-gradient(135deg, rgba(181,138,58,.22), rgba(21,19,19,.72));
  font-family: var(--ui);
  text-transform: uppercase;
  letter-spacing: .11em;
}

.brass-directory p { color: var(--brass); font-family: var(--mono); margin-top: 0; font-size: 12px; }
.brass-directory span { display: block; padding: 10px 0; border-top: 1px solid rgba(216,208,193,.15); font-size: 13px; }

.frosted-door {
  position: absolute;
  top: 0;
  width: 18vw;
  height: 100%;
  background: linear-gradient(90deg, rgba(142,146,145,.25), rgba(244,233,210,.11));
  border: 1px solid rgba(216,208,193,.14);
  backdrop-filter: blur(5px);
  transition: transform 1.8s cubic-bezier(.2,.8,.1,1), opacity 1.8s ease;
}
.left-door { left: 32%; }
.right-door { right: 32%; }
.frosted-door span { position: absolute; top: 42%; width: 100%; text-align: center; font-family: var(--display); letter-spacing: .28em; color: rgba(244,233,210,.55); }
.chamber-steps.in-view .left-door { transform: translateX(-23vw); opacity: .45; }
.chamber-steps.in-view .right-door { transform: translateX(23vw); opacity: .45; }

.rain-pool {
  position: absolute;
  right: 21%;
  bottom: 8%;
  width: 30vw;
  height: 8vw;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(142,146,145,.26), rgba(36,59,85,.14) 42%, transparent 70%);
  transform: rotate(-7deg);
}

.chamber-rotunda { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 6vw; }
.seal-rosette {
  width: min(52vw, 620px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 3px double rgba(181,138,58,.65);
  display: grid;
  place-items: center;
  color: rgba(216,208,193,.7);
  background: radial-gradient(circle, rgba(181,138,58,.16), transparent 55%), repeating-conic-gradient(from 0deg, rgba(216,208,193,.08) 0 6deg, transparent 6deg 12deg);
  box-shadow: inset 0 0 70px rgba(0,0,0,.45);
  transform: translateY(50px) scale(.9);
  opacity: .35;
  transition: transform 1.5s ease, opacity 1.5s ease;
}
.rosette-tooth {
  position: absolute;
  width: 78%;
  height: 1px;
  background: rgba(181,138,58,.2);
}
.rosette-tooth:nth-child(1) { rotate: 0deg; }
.rosette-tooth:nth-child(2) { rotate: 45deg; }
.rosette-tooth:nth-child(3) { rotate: 90deg; }
.rosette-tooth:nth-child(4) { rotate: 135deg; }
.chamber.in-view .seal-rosette { transform: translateY(0) scale(1); opacity: 1; }
.seal-ring { position: absolute; inset: 13%; border: 1px solid rgba(181,138,58,.55); border-radius: 50%; display: grid; place-items: start center; padding-top: 28px; font-family: var(--mono); letter-spacing: .22em; font-size: 12px; color: var(--brass); }
.seal-center { font-family: var(--display); font-size: clamp(110px, 18vw, 240px); color: rgba(181,138,58,.5); text-shadow: 0 8px 20px rgba(0,0,0,.28); }

.docket-cluster { position: absolute; right: 10%; bottom: 8%; display: grid; gap: 13px; width: 310px; }
.docket-slip {
  background: var(--vellum);
  color: var(--robe);
  padding: 16px 18px;
  border-left: 6px solid var(--green);
  box-shadow: 0 14px 34px rgba(0,0,0,.28);
  font-family: var(--ui);
  transform: translateX(80px);
  opacity: 0;
  transition: transform .9s ease, opacity .9s ease;
}
.chamber.in-view .docket-slip { transform: translateX(0); opacity: 1; }
.docket-slip:nth-child(2) { transition-delay: .15s; border-color: var(--ink); }
.docket-slip:nth-child(3) { transition-delay: .3s; border-color: var(--burgundy); }
.docket-slip b { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--burgundy); margin-bottom: 7px; }
.docket-slip.pressed { transform: translateX(0) translateY(4px) scale(.985); box-shadow: 0 7px 18px rgba(0,0,0,.32), inset 0 0 0 2px rgba(123,47,53,.18); }

.chamber-clerk { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 5vw; }
.clerk-counter { position: relative; min-height: 58vh; border-bottom: 120px solid rgba(62,38,25,.72); background: linear-gradient(180deg, rgba(216,208,193,.15), rgba(21,19,19,.28)); box-shadow: inset 0 -10px rgba(181,138,58,.18); }
.window-grille { position: absolute; inset: 8% 8% 28%; background: repeating-linear-gradient(90deg, rgba(216,208,193,.18) 0 3px, transparent 3px 42px), repeating-linear-gradient(0deg, rgba(216,208,193,.14) 0 2px, transparent 2px 54px); border: 1px solid rgba(216,208,193,.2); }
.lamp-halo { position: absolute; left: 11%; top: 16%; width: 220px; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(37,72,58,.74), rgba(37,72,58,.22) 42%, transparent 70%); filter: blur(3px); }
.counter-slot { position: absolute; left: 12%; bottom: 14%; color: var(--brass); font-family: var(--mono); font-size: 12px; letter-spacing: .16em; padding: 12px 18px; border: 1px solid rgba(181,138,58,.5); background: rgba(21,19,19,.45); }
.receipt-stack { position: absolute; right: 7%; bottom: 6%; display: grid; gap: 12px; width: 330px; }
.stamped { border-color: var(--burgundy); transform: rotate(-2deg) translateX(80px); }
.chamber.in-view .stamped { transform: rotate(-2deg) translateX(0); }

.chamber-hearing { display: grid; place-items: center start; perspective: 900px; }
.aisle-perspective { position: absolute; inset: 12% 0 0 20%; transform: rotateX(60deg); transform-origin: bottom; display: grid; gap: 28px; opacity: .52; }
.aisle-perspective span { display: block; width: 70vw; height: 44px; border: 1px solid rgba(181,138,58,.34); background: linear-gradient(90deg, transparent, rgba(216,208,193,.1), transparent); }
.hearing-copy { width: min(720px, 70vw); margin-left: 4vw; }
.calendar-ribbon { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; font-family: var(--mono); font-size: 12px; }
.calendar-ribbon span { background: var(--ink); color: var(--vellum); padding: 10px 13px; border-bottom: 2px solid var(--brass); }
.room-plaques { position: absolute; right: 14%; top: 24%; display: grid; gap: 38px; }
.room-plaques span { width: 94px; height: 70px; display: grid; place-items: center; font-family: var(--display); font-size: 30px; color: var(--brass); border: 1px solid var(--brass); background: rgba(21,19,19,.5); box-shadow: 0 18px 40px rgba(0,0,0,.3); }
.bench-shadow { position: absolute; bottom: 7%; width: 34vw; height: 20vh; background: linear-gradient(90deg, rgba(21,19,19,.74), transparent); transform: skewX(-18deg); opacity: .55; }
.bench-left { left: -4%; }
.bench-right { right: -4%; rotate: 180deg; }

.chamber-evidence { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 4vw; }
.evidence-table { position: relative; height: 62vh; background: radial-gradient(circle at 40% 42%, rgba(181,138,58,.18), transparent 38%), linear-gradient(135deg, rgba(62,38,25,.82), rgba(21,19,19,.42)); border: 1px solid rgba(181,138,58,.25); transform: rotate(-1deg); }
.evidence-tag { position: absolute; left: 9%; top: 10%; padding: 10px 18px; color: var(--robe); background: var(--brass); font-family: var(--mono); letter-spacing: .12em; transform: rotate(-8deg); }
.chain-line { position: absolute; left: 16%; top: 24%; width: 68%; height: 52%; border: 1px dashed rgba(181,138,58,.55); border-radius: 50%; transform: rotate(18deg); }
.folder { position: absolute; width: 48%; height: 34%; background: var(--vellum); box-shadow: 0 24px 44px rgba(0,0,0,.34); padding: 44px 28px; }
.folder-one { left: 18%; top: 30%; transform: rotate(6deg); }
.folder-two { right: 11%; bottom: 12%; transform: rotate(-7deg); }
.redaction-mark { display: block; height: 16px; width: 82%; background: var(--burgundy); margin-bottom: 18px; }
.redaction-mark.short { width: 48%; }
.redaction-mark.blue { background: var(--ink); }
.notary-seal { position: absolute; right: 20%; top: 18%; width: 124px; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; color: var(--burgundy); border: 3px double var(--burgundy); font-family: var(--display); transform: rotate(14deg) scale(.86); opacity: .72; }

.chamber-archive { display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 4vw; }
.archive-shelves { position: relative; display: flex; align-items: end; gap: 13px; height: 62vh; padding: 44px; border: 1px solid rgba(216,208,193,.14); background: repeating-linear-gradient(0deg, rgba(181,138,58,.18) 0 3px, transparent 3px 150px), rgba(21,19,19,.36); }
.archive-spine { width: 14%; min-width: 58px; height: var(--h, 80%); display: grid; place-items: center; writing-mode: vertical-rl; text-orientation: mixed; font-family: var(--mono); letter-spacing: .14em; color: var(--vellum); border-top: 5px solid var(--brass); transform: translateY(70px); opacity: 0; transition: transform .9s ease, opacity .9s ease; }
.chamber.in-view .archive-spine { transform: translateY(0); opacity: 1; }
.archive-spine:nth-child(2) { --h: 68%; transition-delay: .1s; }
.archive-spine:nth-child(3) { --h: 92%; transition-delay: .2s; }
.archive-spine:nth-child(4) { --h: 74%; transition-delay: .3s; }
.archive-spine:nth-child(5) { --h: 86%; transition-delay: .4s; }
.archive-spine:nth-child(6) { --h: 63%; transition-delay: .5s; }
.archive-spine.green { background: var(--green); }
.archive-spine.blue { background: var(--ink); }
.archive-spine.burgundy { background: var(--burgundy); }
.archive-spine.cream { background: var(--limestone); color: var(--robe); }
.brass-plaque { display: inline-block; margin-top: 18px; padding: 13px 18px; background: var(--brass); color: var(--robe); text-decoration: none; font-family: var(--ui); text-transform: uppercase; letter-spacing: .1em; font-size: 12px; }
.wax-seal { position: absolute; right: 8%; bottom: 10%; width: 132px; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, #7B2F35, #4c171b); display: grid; place-items: center; color: var(--vellum); font-family: var(--display); box-shadow: 0 20px 40px rgba(0,0,0,.35); }
.archive-ladder { position: absolute; left: 11%; top: 15%; width: 74px; height: 58vh; border-left: 3px solid rgba(181,138,58,.55); border-right: 3px solid rgba(181,138,58,.55); background: repeating-linear-gradient(0deg, transparent 0 46px, rgba(181,138,58,.55) 46px 49px); transform: rotate(5deg); opacity: .6; }

.vellum-panel, .docket-slip, .folder, .brass-directory { clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px)); }

@keyframes rainDrift { to { transform: translate3d(-70px, 90px, 0); } }

@media (max-width: 900px) {
  .courthouse-directory { display: none; }
  .chamber, .chamber-rotunda, .chamber-clerk, .chamber-evidence, .chamber-archive { display: block; padding: 72px 24px; }
  .vellum-panel { width: 100%; margin: 0 0 30px; }
  .brass-directory, .docket-cluster, .room-plaques { position: relative; right: auto; bottom: auto; top: auto; width: 100%; margin-top: 28px; }
  .seal-rosette, .evidence-table, .archive-shelves, .clerk-counter { width: 100%; margin-bottom: 30px; }
  .frosted-door, .bench-shadow, .archive-ladder { display: none; }
  .wordmark { font-size: 46px; }
}