:root {
  --paper: #f2ecdf;
  --paper-soft: #d9d0c1;
  --ink: #090b0e;
  --ink-soft: #11151b;
  --line: rgba(242, 236, 223, .18);
  --muted: #aaa496;
  --acid: #d9ff68;
  --violet: #9e8cff;
  --coral: #ff765f;
  --sun: #ffc66d;
  --aqua: #72e0d1;
  --accent: var(--acid);
  --accent-rgb: 217, 255, 104;
  --measure: 730px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--paper);
  background:
    radial-gradient(circle at 12% 4%, rgba(var(--accent-rgb), .11), transparent 28rem),
    radial-gradient(circle at 92% 24%, rgba(158, 140, 255, .08), transparent 34rem),
    var(--ink);
  font: 17px/1.7 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-wrap: pretty;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: .14;
  background-image: radial-gradient(rgba(255,255,255,.6) .45px, transparent .45px);
  background-size: 7px 7px;
  mask-image: linear-gradient(to bottom, #000, transparent 78%);
}

body[data-concept="middle"] { --accent: var(--violet); --accent-rgb: 158, 140, 255; }
body[data-concept="mirror"] { --accent: var(--aqua); --accent-rgb: 114, 224, 209; }
body[data-concept="permission"] { --accent: var(--coral); --accent-rgb: 255, 118, 95; }
body[data-concept="aliveness"] { --accent: var(--sun); --accent-rgb: 255, 198, 109; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; }
button { color: inherit; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  transform: translateY(-160%);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
}
.skip-link:focus { transform: none; }

.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.measure { max-width: var(--measure); }

.site-header {
  position: relative;
  z-index: 20;
  border-bottom: 1px solid var(--line);
}

.site-header .shell {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 14px;
  font-weight: 850;
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  width: 28px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--accent);
  border-radius: 50%;
  color: var(--accent);
}

.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}
.site-nav a:hover, .site-nav a:focus-visible, .site-nav a[aria-current="page"] { color: var(--paper); }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.breadcrumb a { text-underline-offset: 4px; }

.hero { padding: clamp(70px, 10vw, 140px) 0 clamp(64px, 9vw, 118px); }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, .88fr);
  gap: clamp(46px, 8vw, 110px);
  align-items: center;
}

.kicker {
  margin: 0 0 20px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .2em;
  text-transform: uppercase;
}

h1, h2, h3, p { text-wrap: pretty; }
h1, h2, h3 { margin-top: 0; }
h1 {
  max-width: 920px;
  margin-bottom: 28px;
  font: 500 clamp(52px, 8.2vw, 112px)/.93 Georgia, "Times New Roman", serif;
  letter-spacing: -.058em;
}
.hub-hero h1 { max-width: 1050px; }
.hero h1 em { color: var(--accent); font-weight: inherit; }
.hero-lead {
  max-width: 720px;
  margin: 0;
  color: var(--paper-soft);
  font: 400 clamp(20px, 2.35vw, 29px)/1.46 Georgia, "Times New Roman", serif;
}

.hero-note {
  align-self: end;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255,255,255,.035);
  color: var(--muted);
}
.hero-note strong { display: block; margin-bottom: 8px; color: var(--paper); font: 500 26px/1.15 Georgia, serif; }

.instrument-orbit {
  position: relative;
  min-height: 390px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(var(--accent-rgb), .2) 0 7%, transparent 7.5% 24%, rgba(var(--accent-rgb), .08) 24.5% 25%, transparent 25.5% 44%, rgba(255,255,255,.08) 44.5% 45%, transparent 45.5%),
    linear-gradient(135deg, rgba(var(--accent-rgb), .08), transparent);
  box-shadow: inset 0 0 80px rgba(var(--accent-rgb), .07);
}
.instrument-orbit::before,
.instrument-orbit::after {
  position: absolute;
  inset: 50% auto auto 50%;
  content: "";
  background: var(--accent);
  transform-origin: left center;
}
.instrument-orbit::before { width: 39%; height: 1px; transform: rotate(-28deg); }
.instrument-orbit::after { width: 8px; aspect-ratio: 1; border-radius: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 28px var(--accent); }
.orbit-label { position: absolute; color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.orbit-label:nth-child(1) { top: 12%; left: 44%; }
.orbit-label:nth-child(2) { top: 47%; right: 5%; }
.orbit-label:nth-child(3) { bottom: 12%; left: 42%; }
.orbit-label:nth-child(4) { top: 47%; left: 5%; }

section { padding: clamp(76px, 9vw, 124px) 0; border-top: 1px solid var(--line); }
.section-label {
  margin: 0 0 15px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
h2 {
  max-width: 900px;
  margin-bottom: 25px;
  font: 500 clamp(40px, 5.5vw, 72px)/1.03 Georgia, "Times New Roman", serif;
  letter-spacing: -.042em;
}
h3 { margin-bottom: 12px; font-size: 21px; line-height: 1.2; }
.prose { max-width: var(--measure); }
.prose p { margin: 0 0 24px; color: var(--paper-soft); font-size: clamp(18px, 1.75vw, 21px); }
.prose p:last-child { margin-bottom: 0; }
.prose .big { color: var(--paper); font: 400 clamp(25px, 3vw, 39px)/1.32 Georgia, serif; }
.prose em { color: var(--accent); }
.space-top { margin-top: 34px; }
.statement {
  max-width: 1000px;
  margin: 0;
  font: 500 clamp(33px, 4.7vw, 62px)/1.14 Georgia, serif;
  letter-spacing: -.035em;
}
.statement em { color: var(--accent); }

.instrument-section { padding-top: 0; border-top: 0; }
.instrument {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4.8vw, 58px);
  border: 1px solid rgba(var(--accent-rgb), .46);
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(var(--accent-rgb), .10), rgba(255,255,255,.025) 52%),
    #0d1015;
  box-shadow: 0 42px 120px rgba(0,0,0,.38);
}
.instrument::after {
  position: absolute;
  top: 24px;
  right: 28px;
  content: "LIVE INSTRUMENT";
  color: rgba(var(--accent-rgb), .65);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .18em;
}
.instrument-intro { max-width: 720px; margin-bottom: 36px; }
.instrument-intro h2 { margin-bottom: 16px; font-size: clamp(32px, 4.4vw, 54px); }
.instrument-intro p { margin: 0; color: var(--muted); }

.control-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.control {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(0,0,0,.18);
}
.control-head { display: flex; justify-content: space-between; gap: 18px; margin-bottom: 12px; }
.control label { font-weight: 800; }
.control output { color: var(--accent); font-weight: 900; font-variant-numeric: tabular-nums; }
input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
  cursor: pointer;
}
.range-ends { display: flex; justify-content: space-between; gap: 20px; margin-top: 8px; color: var(--muted); font-size: 12px; }

.result-panel {
  margin-top: 24px;
  padding: clamp(24px, 4vw, 42px);
  border-radius: 24px;
  background: var(--paper);
  color: var(--ink);
}
.result-panel .result-label { margin: 0 0 8px; color: #676158; font-size: 11px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.result-panel h3 { margin-bottom: 10px; font: 500 clamp(27px, 3vw, 40px)/1.1 Georgia, serif; }
.result-panel p { max-width: 800px; margin: 0; color: #554f47; font-size: 17px; }

.expanding-spectrum {
  --shadow-width: 11.22%;
  --brilliance-width: 12.54%;
  margin: 4px 0 34px;
}
.spectrum-track {
  position: relative;
  height: clamp(84px, 10vw, 118px);
  overflow: hidden;
  border: 1px dashed rgba(255,255,255,.13);
  border-radius: 20px;
  background: rgba(0,0,0,.14);
}
.spectrum-band { position: absolute; top: 0; bottom: 0; transition: width .12s ease-out; }
.spectrum-band-middle {
  left: 33%;
  z-index: 2;
  width: 34%;
  border-inline: 1px solid rgba(255,255,255,.26);
  background: linear-gradient(135deg, #8d8982, #c0bbb2);
}
.spectrum-band-shadow {
  right: 67%;
  width: var(--shadow-width);
  border-radius: 18px 0 0 18px;
  background: linear-gradient(135deg, #514a86, #756cc2);
}
.spectrum-band-brilliance {
  left: 67%;
  width: var(--brilliance-width);
  border-radius: 0 18px 18px 0;
  background: linear-gradient(135deg, #d58b42, #ffd08d);
}
.spectrum-legend { display: grid; grid-template-columns: 1fr 1.03fr 1fr; gap: 18px; padding-top: 16px; text-align: center; }
.spectrum-legend strong { display: block; margin-bottom: 5px; }
.spectrum-legend span { display: block; color: var(--muted); font-size: 13px; line-height: 1.35; }

.mirror-stage {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 30px;
}
.mirror-stage .control-grid,
.compass-stage .control-grid { grid-template-columns: 1fr; }
.mirror-visual { display: grid; min-height: 320px; place-items: center; }
.mirror-frame {
  display: grid;
  width: min(100%, 290px);
  aspect-ratio: .78;
  place-items: center;
  border: 13px double var(--accent);
  border-radius: 48% 48% 18% 18%;
  background:
    linear-gradient(125deg, rgba(255,255,255,.34), transparent 28% 64%, rgba(var(--accent-rgb), .24)),
    #252b31;
  box-shadow: inset 0 0 70px rgba(255,255,255,.10), 0 24px 60px rgba(0,0,0,.38);
  transition: filter .25s ease, transform .25s ease, border-radius .25s ease;
}
.mirror-frame span { max-width: 75%; color: var(--paper); font: italic 24px/1.2 Georgia, serif; text-align: center; }

.chip-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.chip, .response-choice {
  padding: 11px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.035);
  cursor: pointer;
}
.chip:hover, .response-choice:hover { border-color: var(--accent); }
.chip[aria-pressed="true"], .response-choice[aria-pressed="true"] { border-color: var(--accent); background: var(--accent); color: var(--ink); font-weight: 850; }
.response-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.response-choice { min-height: 110px; border-radius: 18px; text-align: left; }
.response-choice strong { display: block; margin-bottom: 4px; }
.response-choice span { display: block; color: var(--muted); font-size: 13px; }
.response-choice[aria-pressed="true"] span { color: rgba(9,11,14,.7); }

.compass-stage {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: center;
}
.compass {
  position: relative;
  width: min(100%, 370px);
  aspect-ratio: 1;
  margin-inline: auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 49.8%, var(--line) 50%, transparent 50.2%),
    linear-gradient(transparent 49.8%, var(--line) 50%, transparent 50.2%),
    radial-gradient(circle, rgba(var(--accent-rgb), .12), transparent 64%);
}
.compass::before, .compass::after { position: absolute; color: var(--muted); font-size: 10px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.compass::before { top: 12px; left: 50%; content: "More alive"; transform: translateX(-50%); }
.compass::after { right: 12px; top: 50%; content: "More wanted"; transform: translateY(-50%) rotate(90deg); }
.compass-point {
  position: absolute;
  left: 50%;
  bottom: 50%;
  width: 20px;
  aspect-ratio: 1;
  border: 3px solid var(--ink);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 28px rgba(var(--accent-rgb), .8);
  transform: translate(-50%, 50%);
  transition: left .2s ease, bottom .2s ease;
}

.prompt-grid, .related-grid, .cabinet { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.prompt-card, .related-card, .cabinet-card {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  padding: clamp(24px, 3vw, 36px);
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255,255,255,.035);
}
.prompt-card { display: flex; align-items: flex-end; font: 500 clamp(26px, 3vw, 39px)/1.2 Georgia, serif; }
.prompt-card::before { position: absolute; top: 24px; left: 28px; content: "?"; color: var(--accent); font: italic 30px Georgia, serif; }

.cabinet { margin-top: 54px; }
.cabinet-card { display: flex; min-height: 420px; flex-direction: column; text-decoration: none; transition: transform .22s ease, border-color .22s ease; }
.cabinet-card:hover { transform: translateY(-5px); border-color: var(--card-accent); }
.cabinet-card:nth-child(1) { --card-accent: var(--violet); }
.cabinet-card:nth-child(2) { --card-accent: var(--aqua); }
.cabinet-card:nth-child(3) { --card-accent: var(--coral); }
.cabinet-card:nth-child(4) { --card-accent: var(--sun); }
.card-number { color: var(--card-accent); font-size: 11px; font-weight: 900; letter-spacing: .18em; }
.card-visual { position: relative; min-height: 155px; margin: 24px 0 30px; border-radius: 18px; background: rgba(0,0,0,.24); }
.cabinet-card h2 { margin-bottom: 14px; font-size: clamp(31px, 4vw, 49px); }
.cabinet-card p { margin: 0 0 28px; color: var(--muted); }
.card-invite { margin-top: auto; color: var(--card-accent); font-weight: 850; }
.visual-spectrum { background: linear-gradient(90deg, #5d5596 0 31%, #a9a49b 31% 66%, #efb76d 66%); }
.visual-spectrum::after { position: absolute; top: 15%; bottom: 15%; left: 49%; width: 2px; content: ""; background: var(--paper); box-shadow: 0 0 20px var(--paper); }
.visual-mirror::before { position: absolute; inset: 18px 30%; content: ""; border: 5px double var(--aqua); border-radius: 50% 50% 16% 16%; background: linear-gradient(125deg, rgba(255,255,255,.25), transparent); }
.visual-permission { background: radial-gradient(circle at 50%, var(--coral) 0 7%, transparent 8% 24%, rgba(255,118,95,.28) 25% 27%, transparent 28% 46%, rgba(255,118,95,.12) 47% 49%, transparent 50%); }
.visual-aliveness { background: conic-gradient(from 45deg, rgba(255,198,109,.35), transparent 25%, rgba(255,198,109,.1) 50%, transparent 75%, rgba(255,198,109,.35)); }
.visual-aliveness::after { position: absolute; left: 50%; bottom: 50%; width: 38%; height: 2px; content: ""; background: var(--sun); transform: rotate(-34deg); transform-origin: left; }

.related-card { min-height: 240px; text-decoration: none; }
.related-card:hover { border-color: var(--accent); }
.related-card small { color: var(--accent); font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.related-card h3 { margin: 34px 0 10px; font: 500 clamp(28px, 3vw, 39px)/1.1 Georgia, serif; }
.related-card p { margin: 0; color: var(--muted); }

.invitation {
  text-align: center;
  background: linear-gradient(135deg, rgba(var(--accent-rgb), .13), transparent 55%);
}
.invitation .shell { display: grid; justify-items: center; }
.invitation p { max-width: 690px; margin: 0 0 30px; color: var(--paper-soft); font-size: 19px; }
.button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--accent);
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 16px 55px rgba(var(--accent-rgb), .16);
  transition: transform .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 20px 65px rgba(var(--accent-rgb), .27); }
.button.secondary { background: transparent; color: var(--paper); }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }

.site-footer { padding: 36px 0 54px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.footer-grid { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a, .footer-links button { padding: 0; border: 0; background: transparent; color: var(--muted); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }

.consent-banner {
  position: fixed;
  z-index: 90;
  right: 20px;
  bottom: 20px;
  width: min(410px, calc(100% - 40px));
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #15191f;
  box-shadow: 0 22px 75px rgba(0,0,0,.55);
}
.consent-banner[hidden] { display: none; }
.consent-banner strong { display: block; margin-bottom: 5px; }
.consent-banner p { margin: 0 0 14px; color: var(--muted); font-size: 13px; }
.consent-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.consent-actions button { padding: 9px 13px; border: 1px solid var(--accent); border-radius: 999px; background: transparent; cursor: pointer; }
.consent-actions .accept { background: var(--accent); color: var(--ink); font-weight: 850; }

@media (max-width: 820px) {
  .site-header .shell { min-height: 68px; }
  .site-nav a:not(:first-child) { display: none; }
  .hero-grid, .mirror-stage, .compass-stage { grid-template-columns: 1fr; }
  .hero-grid { gap: 46px; }
  .instrument-orbit { min-height: 330px; }
  .control-grid, .prompt-grid, .related-grid, .cabinet { grid-template-columns: 1fr; }
  .cabinet-card { min-height: 370px; }
  .response-grid { grid-template-columns: 1fr; }
  .response-choice { min-height: 0; }
  .spectrum-legend { gap: 8px; }
  .spectrum-legend strong { font-size: 13px; }
  .spectrum-legend span { font-size: 11px; }
}

@media (max-width: 560px) {
  .shell { width: min(100% - 28px, 1180px); }
  .hero { padding-top: 56px; }
  h1 { font-size: clamp(48px, 16vw, 72px); }
  .instrument { padding: 22px 16px; border-radius: 24px; }
  .spectrum-track { height: 78px; }
  .spectrum-legend { grid-template-columns: 1fr 1.15fr 1fr; }
  .instrument::after { position: static; display: block; margin-bottom: 18px; }
  .control { padding: 18px 15px; }
  .hero-note { padding: 22px; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
  .consent-banner { right: 12px; bottom: 12px; width: calc(100% - 24px); }
  .consent-actions button { flex: 1 1 140px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

@media print {
  body { background: #fff; color: #111; }
  body::before, .site-header, .site-footer, .consent-banner, .button { display: none !important; }
  section { border-color: #ddd; }
  .instrument, .prompt-card, .related-card, .cabinet-card { border-color: #aaa; background: #fff; color: #111; box-shadow: none; }
  .prose p, .hero-lead, .cabinet-card p, .related-card p { color: #333; }
}