:root {
  --void: #07070c;
  --ink: #0b0c12;
  --plate: rgba(14, 15, 22, 0.72);
  --paper: #ebe4d4;
  --muted: #9a9488;
  --gold: #d4b56a;
  --gold-2: #f0d9a0;
  --cyan: #7ee0e6;
  --violet: #8b7cff;
  --rose: #e07a8a;
  --line: rgba(232, 226, 212, 0.14);
  --hair: rgba(212, 181, 106, 0.35);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  --serif: "Cormorant Garamond", "Iowan Old Style", Palatino, serif;
  --sans: "IBM Plex Sans", "Helvetica Neue", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --display: "Syne", "Cormorant Garamond", serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--void);
  color: var(--paper);
  font-family: var(--sans);
  font-weight: 400;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 8;
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(139, 124, 255, 0.12), transparent 55%),
    radial-gradient(900px 500px at -10% 110%, rgba(224, 122, 138, 0.08), transparent 50%);
  mix-blend-mode: screen;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9;
  opacity: 0.09;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-2); }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }

.field {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.vignette {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, transparent 40%, rgba(7,7,12,0.55) 100%),
    linear-gradient(to bottom, rgba(7,7,12,0.2), transparent 18%, transparent 70%, rgba(7,7,12,0.92));
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 18px 28px;
  mix-blend-mode: difference;
}
.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.brand .sigil {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
}
.brand .word {
  font-family: var(--display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
.dual {
  justify-self: center;
  display: flex;
  gap: 10px;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}
.dual b { color: var(--paper); font-weight: 500; }
.dual .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.top-actions {
  justify-self: end;
  display: flex;
  gap: 10px;
  align-items: center;
}
.hire-link {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  border: 1px solid var(--hair);
  padding: 8px 14px;
  color: var(--paper);
}
.hire-link:hover { border-color: var(--gold); color: var(--gold); }

.orbit-nav {
  position: fixed;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.orbit-nav a {
  width: 11px;
  height: 11px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  position: relative;
  color: transparent;
}
.orbit-nav a::after {
  content: attr(data-label);
  position: absolute;
  right: 22px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0;
  transform: translateX(6px);
  transition: 0.25s ease;
  white-space: nowrap;
}
.orbit-nav a:hover::after,
.orbit-nav a[aria-current="true"]::after { opacity: 1; transform: none; color: var(--paper); }
.orbit-nav a[aria-current="true"] {
  background: var(--gold);
  box-shadow: 0 0 16px var(--gold);
}

.hud {
  position: fixed;
  left: 24px;
  bottom: 22px;
  z-index: 20;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted);
  display: grid;
  gap: 6px;
}
.hud b { color: var(--cyan); font-weight: 500; }
.hud .eq { color: var(--gold-2); letter-spacing: 0.04em; text-transform: none; }

main { position: relative; z-index: 3; }

.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 12vh 8vw 16vh;
  text-align: center;
}
.kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.46em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(48px, 9vw, 128px);
  line-height: 0.86;
  margin: 0;
  letter-spacing: -0.03em;
}
.hero h1 span {
  display: block;
  font-family: var(--display);
  font-size: 0.28em;
  letter-spacing: 0.48em;
  margin-top: 18px;
  color: var(--cyan);
}
.lede {
  max-width: 640px;
  margin: 32px auto 0;
  font-family: var(--serif);
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.35;
  color: var(--paper);
  font-weight: 400;
}
.hero-meta {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.scroll-cue {
  margin-top: 54px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--muted);
}

section {
  position: relative;
  padding: 14vh 8vw;
  max-width: 1400px;
  margin: 0 auto;
}
.sec-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(36px, 6vw, 78px);
  line-height: 0.92;
  margin: 0 0 28px;
  letter-spacing: -0.03em;
}
h3 {
  font-family: var(--serif);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 500;
  margin: 0 0 12px;
}
.prose {
  max-width: 68ch;
  font-size: 18px;
  line-height: 1.65;
  color: #d7d0c2;
}
.prose p { margin: 0 0 1.1em; }
.prose em { color: var(--paper); font-style: italic; }

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: start;
}
.plate {
  background: var(--plate);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px);
  padding: 28px;
  box-shadow: var(--shadow);
}
.plate h3 { color: var(--gold-2); }
.plate p, .plate li { color: #cfc8ba; line-height: 1.6; }

.schools {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.school {
  padding: 32px 28px 28px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
  min-height: 100%;
}
.school .tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--rose);
  margin-bottom: 16px;
}
.school.complete .tag { color: var(--cyan); }
.school h3 { font-size: 32px; }
.fatal {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}
.fatal strong { color: var(--gold); display: block; font-family: var(--mono); font-size: 10px; letter-spacing: 0.24em; text-transform: uppercase; margin-bottom: 8px; font-weight: 500; }

.lexicon {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}
.lex {
  background: var(--ink);
  padding: 28px;
}
.lex .term {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--paper);
}
.lex .math {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cyan);
  margin: 6px 0 12px;
}
.lex p { margin: 0; color: var(--muted); line-height: 1.55; font-size: 15px; }

.laws {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.law {
  border-top: 1px solid var(--gold);
  padding: 22px 8px 8px;
}
.law .n {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--gold);
}
.law h3 { margin-top: 10px; font-size: 28px; }
.law p { color: var(--muted); line-height: 1.55; }

.flow {
  display: grid;
  gap: 0;
  margin-top: 40px;
}
.step {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.step .idx {
  font-family: var(--mono);
  color: var(--gold);
  letter-spacing: 0.2em;
}
.step .body h3 { font-size: 24px; margin-bottom: 6px; }
.step .body p { margin: 0; color: var(--muted); }

.katex-display { overflow-x: auto; overflow-y: hidden; }
.eq-block {
  margin: 32px 0;
  padding: 24px;
  border: 1px solid var(--hair);
  background: rgba(212, 181, 106, 0.05);
  font-size: 1.05em;
}

.triad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.leg {
  min-height: 420px;
  padding: 28px;
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.2), rgba(0,0,0,0.55)),
    var(--img, none) center/cover;
}
.leg:nth-child(1) { --accent: var(--gold); }
.leg:nth-child(2) { --accent: var(--rose); }
.leg:nth-child(3) { --accent: var(--violet); }
.leg .role {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
}
.leg h3 { margin: 18px 0 12px; }
.leg p { color: #d8d2c6; }
.leg .insight {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 24px;
  font-size: 14px;
  color: var(--paper);
  border-top: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  padding-top: 14px;
}

.timeline {
  position: relative;
  margin-top: 20px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 118px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(var(--gold), var(--violet));
}
.event {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 36px;
  padding: 22px 0 22px 8px;
  position: relative;
}
.event::before {
  content: "";
  position: absolute;
  left: 112px;
  top: 30px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--void);
  border: 1px solid var(--gold);
}
.when {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
  padding-top: 8px;
}
.event h3 { font-size: 26px; }
.event p { margin: 6px 0 0; color: var(--muted); max-width: 70ch; }

.catalog {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.work {
  border: 1px solid var(--line);
  padding: 0;
  overflow: hidden;
  background: rgba(12,13,20,0.7);
  display: grid;
  grid-template-rows: 180px 1fr;
}
.work .cover {
  background: #111 center/cover;
  position: relative;
}
.work .cover span {
  position: absolute;
  left: 16px;
  bottom: 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-2);
}
.work .pad { padding: 22px 22px 26px; }
.work h3 { font-size: 28px; }
.work p { color: var(--muted); min-height: 4.4em; }
.work .links { display: flex; gap: 18px; margin-top: 18px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; }

.consult {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
}
.offer {
  display: grid;
  gap: 12px;
}
.offer article {
  border-left: 1px solid var(--gold);
  padding: 8px 0 8px 18px;
}
.offer h3 { font-size: 22px; margin: 0 0 6px; }
.offer p { margin: 0; color: var(--muted); font-size: 15px; }

form.inquiry {
  display: grid;
  gap: 12px;
}
form.inquiry label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  display: grid;
  gap: 8px;
}
form.inquiry input,
form.inquiry textarea,
form.inquiry select {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
  outline: none;
}
form.inquiry textarea { min-height: 110px; resize: vertical; }
form.inquiry input:focus,
form.inquiry textarea:focus,
form.inquiry select:focus { border-bottom-color: var(--gold); }
.send {
  margin-top: 10px;
  justify-self: start;
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 12px 18px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-family: var(--mono);
  font-size: 11px;
  cursor: pointer;
}
.send:hover { background: var(--gold); color: var(--void); }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.contact-grid a, .contact-grid .cell {
  border: 1px solid var(--line);
  padding: 22px;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--paper);
}
.contact-grid small {
  font-family: var(--mono);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  font-size: 10px;
}
.contact-grid strong { font-family: var(--serif); font-size: 26px; font-weight: 500; }

footer {
  position: relative;
  z-index: 3;
  padding: 8vh 8vw 6vh;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  color: var(--muted);
  font-size: 14px;
}
footer .wordmark {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--paper);
}
footer a { color: var(--paper); }
.tiny { font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; }

@media (max-width: 980px) {
  .topbar { grid-template-columns: 1fr auto; }
  .dual { display: none; }
  .orbit-nav { display: none; }
  .split, .schools, .lexicon, .laws, .triad, .catalog, .consult, .contact-grid, footer {
    grid-template-columns: 1fr;
  }
  .timeline::before { left: 8px; }
  .event { grid-template-columns: 1fr; padding-left: 28px; }
  .event::before { left: 2px; }
  .step { grid-template-columns: 1fr; }
  .hud { left: 16px; bottom: 12px; }
  section { padding: 10vh 6vw; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .field { opacity: 0.35; }
}