/* ============================================================
   BIMvoice v11 · cold Nordic tunnel instrument system
   bg: near-black graphite #07090d · signal: survey-laser lime
   ============================================================ */

:root {
  --bg: #07090d;
  --bg-2: #0b0e14;
  --bg-3: #10141c;
  --line: rgba(150, 168, 190, 0.14);
  --line-strong: rgba(150, 168, 190, 0.28);
  --ink: #e9eef4;
  --ink-dim: #a8b4c3;
  --ink-faint: #6d7a8c;
  --signal: #c9f73a;
  --signal-dim: rgba(201, 247, 58, 0.55);
  --signal-faint: rgba(201, 247, 58, 0.16);
  --steel: #6f8aa5;
  --gold: #d6b25e;
  --gold-dim: rgba(214, 178, 94, 0.55);
  --font-display: "Clash Display", "Arial Narrow", sans-serif;
  --font-body: "Switzer", "Helvetica Neue", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", monospace;
  --pad: clamp(20px, 5vw, 72px);
  --maxw: 1500px;
}

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

html { scroll-behavior: auto; overflow-x: clip; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

::selection { background: var(--signal); color: #0a0d06; }

a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }

:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

.page { position: relative; z-index: 2; }

/* ---------- fixed tunnel scene (the page spine) ---------- */
#scene {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  display: block;
  z-index: 0;
  pointer-events: none;
}

/* ---------- atmosphere: present but ambient ---------- */
.atmos {
  position: fixed; inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}
.atmos span {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  will-change: transform, opacity;
}
.at-a {
  width: 62vw; height: 62vw;
  left: 52%; top: -32vw;
  background: radial-gradient(circle, rgba(38, 56, 82, 0.34) 0%, transparent 62%);
  animation: atDriftA 26s ease-in-out infinite alternate;
}
.at-b {
  width: 46vw; height: 46vw;
  left: -18vw; bottom: -20vw;
  background: radial-gradient(circle, rgba(26, 42, 60, 0.30) 0%, transparent 65%);
  animation: atDriftB 32s ease-in-out infinite alternate;
}
.at-c {
  width: 30vw; height: 30vw;
  left: 12%; top: 16%;
  background: radial-gradient(circle, rgba(201, 247, 58, 0.045) 0%, transparent 60%);
  animation: atDriftC 21s ease-in-out infinite alternate;
}
@keyframes atDriftA { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(-9vw, 7vw, 0) scale(1.14); } }
@keyframes atDriftB { from { transform: translate3d(0,0,0) scale(1.05); } to { transform: translate3d(7vw, -6vw, 0) scale(0.94); } }
@keyframes atDriftC { from { transform: translate3d(0,0,0); opacity: 0.7; } to { transform: translate3d(16vw, 9vw, 0); opacity: 1; } }

/* ---------- grain ---------- */
.grain {
  position: fixed; inset: -50%;
  width: 200%; height: 200%;
  pointer-events: none; z-index: 90;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grainShift 0.9s steps(4) infinite;
}
@keyframes grainShift {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-2%, 1.4%); }
  50% { transform: translate(1.6%, -1%); }
  75% { transform: translate(-1%, -1.8%); }
  100% { transform: translate(0, 0); }
}

/* ---------- cursor readout: hugs the pointer tip ---------- */
.cursor-readout {
  position: fixed; top: 0; left: 0; z-index: 80;
  pointer-events: none;
  transform: translate(-100px, -100px);
  transition: opacity 0.3s;
}
.cr-txt {
  position: absolute; left: 26px; top: 24px;
  display: flex; gap: 8px;
  font-family: var(--font-mono);
  font-size: 9px; letter-spacing: 0.08em;
  color: var(--ink-faint);
  white-space: nowrap;
}

/* the logo globe rides with the cursor: subtle trailing dot, desktop only */
.cursor-globe {
  position: fixed; top: 0; left: 0; z-index: 80;
  pointer-events: none;
  transform: translate(-100px, -100px);
  will-change: transform;
}
.cursor-globe svg {
  display: block;
  width: 15px; height: 15px;
  margin: -7.5px 0 0 -7.5px;
  opacity: 0.5;
  transition: opacity 0.3s, scale 0.35s cubic-bezier(0.6, 0, 0.2, 1);
}
.cursor-globe svg path { fill: var(--signal); }
.cursor-globe.cg-active svg { opacity: 0.9; scale: 1.5; }
@media (pointer: coarse) { .cursor-globe, .cursor-readout { display: none; } }

/* ---------- shared type ---------- */
.overline {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-dim);
  display: flex; align-items: center; gap: 12px;
}
.tick { width: 24px; height: 1px; background: var(--signal); display: inline-block; flex: none; }

.fs-mono {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

.section-head {
  display: flex; align-items: baseline; gap: 18px;
  margin-bottom: clamp(32px, 5vw, 64px);
}
.sec-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--signal);
}
.sec-name {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.sec-rule { flex: 1; height: 1px; background: var(--line); transform-origin: left; }

.section-h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 4.6vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin-bottom: clamp(36px, 5vw, 72px);
  max-width: 24ch;
}
.h2-line { display: inline-block; }
.muted-line { color: var(--ink-faint); }

/* ---------- buttons ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 16px 26px;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  background: transparent;
  overflow: hidden;
  transition: color 0.35s cubic-bezier(0.6, 0, 0.2, 1), border-color 0.35s;
  will-change: transform;
}
.btn::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--signal);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s cubic-bezier(0.7, 0, 0.2, 1);
  z-index: 0;
}
.btn:hover::before { transform: scaleY(1); }
.btn:hover { color: #0a0d06; border-color: var(--signal); }
.btn-label, .btn-arrow { position: relative; z-index: 1; }
.btn-arrow { width: 14px; height: 14px; transition: transform 0.35s; }
.btn:hover .btn-arrow { transform: translateX(4px); }

/* Orientation CTAs: the one primary action family, solid lime */
.btn-primary {
  background: var(--signal);
  border-color: var(--signal);
  color: #0a0d06;
}
.btn-primary::before { background: #e2ff78; }
.btn-primary:hover { color: #0a0d06; }
.btn-large { padding: 20px 34px; font-size: 13px; }
.btn-nav { padding: 11px 18px; font-size: 11px; }

.link-quiet {
  position: relative;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  padding-bottom: 4px;
  transition: color 0.3s;
}
.link-quiet:hover { color: var(--ink); }
.lq-arr { font-size: 13px; }
.lq-line {
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--ink-faint);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.7, 0, 0.2, 1);
}
.link-quiet:hover .lq-line { transform: scaleX(0); }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 70;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--pad);
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s, transform 0.45s cubic-bezier(0.6,0,0.2,1);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(7, 9, 13, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.nav.hidden { transform: translateY(-100%); }

.nav-brand { display: flex; align-items: center; }
.brand-wordmark { display: block; height: 26px; width: auto; }

.nav-links { display: flex; gap: clamp(16px, 2.6vw, 36px); }
.nav-links a {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
  position: relative;
  padding: 4px 0;
  transition: color 0.3s;
}
.nav-links a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.7, 0, 0.2, 1);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: stretch;
  padding: clamp(88px, 11vh, 116px) var(--pad) clamp(28px, 4.5vh, 56px);
}
.hero-frame { position: absolute; inset: 0; pointer-events: none; }
.reg {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink-faint);
}
.reg-tl { top: 76px; left: var(--pad); }
.reg-tr { top: 76px; right: var(--pad); }
.reg-bl { bottom: 28px; left: var(--pad); }
.reg-br { bottom: 28px; right: var(--pad); }
.hero-meta {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  line-height: 1.8;
  color: var(--ink-faint);
  text-transform: uppercase;
}
.hm-right { right: var(--pad); top: 42%; text-align: right; }

.hero-copy { position: relative; z-index: 2; max-width: 1020px; }
.hero-h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(44px, 8.2vw, 122px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 22px 0 28px;
}
.hero-h1 em {
  font-style: normal;
  color: var(--signal);
}
.h1-line { display: block; overflow: hidden; }
.h1-inner { display: inline-block; will-change: transform; }
.h1-sub {
  font-size: 0.42em;
  font-weight: 400;
  color: var(--ink-faint);
  letter-spacing: 0;
  margin-top: 14px;
}
.hero-lede {
  max-width: 58ch;
  font-size: clamp(16px, 1.3vw, 18px);
  color: var(--ink-dim);
  margin-bottom: 34px;
}
.hero-actions { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.hero-micro {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

/* ---------- early proof strip (item 35): static, in the hero viewport ---------- */
.proof-strip {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(26px, 4vh, 48px);
}
.ps-chip {
  display: flex; align-items: center; gap: 9px;
  border: 1px solid var(--line);
  background: rgba(11, 14, 20, 0.72);
  padding: 11px 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.5;
  color: var(--ink-dim);
}
.ps-tick { width: 11px; height: 11px; color: var(--signal); flex: none; }
.ps-link { transition: border-color 0.3s, background 0.3s, color 0.3s; }
.ps-link:hover { border-color: var(--signal-dim); background: var(--signal-faint); color: var(--ink); }

.hero-scroll {
  position: absolute;
  right: var(--pad); bottom: clamp(130px, 19vh, 190px);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  z-index: 2;
}
.hs-label {
  font-family: var(--font-mono);
  font-size: 9px; letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-faint);
  writing-mode: vertical-rl;
}
.hs-track {
  width: 1px; height: 56px;
  background: var(--line-strong);
  position: relative; overflow: hidden;
}
.hs-dot {
  position: absolute; left: 0; top: 0;
  width: 1px; height: 18px;
  background: var(--signal);
  animation: hsDrop 2.2s cubic-bezier(0.6, 0, 0.4, 1) infinite;
}
@keyframes hsDrop {
  0% { transform: translateY(-20px); }
  60%, 100% { transform: translateY(60px); }
}

/* ---------- tease quote band (replaces the ticker; proof strip carries the claims) ---------- */
.tease {
  display: flex; align-items: baseline; gap: 20px; flex-wrap: wrap;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 20px var(--pad);
  background: rgba(11, 14, 20, 0.82);
  backdrop-filter: blur(4px);
}
.tease-quote {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(17px, 1.8vw, 24px);
  line-height: 1.3;
  color: var(--ink);
}
.tease-attr {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- sections shared shell ---------- */
.field, .standfor, .origin, .path, .practice, .world, .resources, .voices {
  position: relative;
  padding: clamp(100px, 14vw, 200px) var(--pad) 0;
  max-width: var(--maxw);
  margin: 0 auto;
}

/* ---------- ch2 · field rows ---------- */
.field-rows { list-style: none; border-top: 1px solid var(--line); }
.fr-row {
  position: relative;
  display: grid;
  grid-template-columns: 90px 1fr 240px 80px;
  gap: 20px;
  align-items: baseline;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.fr-row::after {
  content: "";
  position: absolute; left: 0; bottom: -1px;
  width: 100%; height: 1px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.25s cubic-bezier(0.6, 0, 0.18, 1);
}
.fr-row.lit::after { transform: scaleX(1); }
.fr-idx {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
}
.fr-row.lit .fr-idx { color: var(--signal-dim); }
.fr-quote {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(17px, 1.8vw, 26px);
  line-height: 1.3;
  color: var(--ink-dim);
  transition: color 0.5s;
}
.fr-row.lit .fr-quote { color: var(--ink); }
.fr-attr {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  text-align: right;
}
.fr-state {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--signal);
  text-align: right;
  opacity: 0;
  transition: opacity 0.5s 0.3s;
}
.fr-row.lit .fr-state { opacity: 1; }

.field-turn {
  margin-top: clamp(40px, 6vw, 72px);
  max-width: 62ch;
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.55;
  color: var(--ink-dim);
}
.ft-key { color: var(--signal); }

/* ---------- ch3 · stand for ---------- */
.manifesto-text {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 58px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  max-width: 24ch;
  margin-bottom: clamp(48px, 6vw, 88px);
}
.manifesto-text .w { color: var(--ink-faint); transition: color 0.2s linear; }
.manifesto-text .w.lit { color: var(--ink); }
.manifesto-text .w.key.lit { color: var(--signal); }

/* the same gray-to-white scrub on every long statement of the journey */
.scrub-text .w { color: var(--ink-faint); transition: color 0.18s linear; }
.scrub-text .w.lit { color: var(--ink); }
.scrub-text .ft-key .w.lit { color: var(--signal); }

.stand-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  margin-bottom: clamp(56px, 7vw, 96px);
}
.stand-p { color: var(--ink-dim); font-size: 16.5px; max-width: 58ch; }

.oss-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
}
.oss-tile {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(11, 14, 20, 0.85) 0%, rgba(7, 9, 13, 0.6) 100%);
  padding: clamp(22px, 2.4vw, 36px);
  transition: border-color 0.35s, transform 0.35s cubic-bezier(0.6,0,0.2,1);
}
.oss-tile:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.oss-kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal-dim);
}
.oss-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 20px;
  margin: 10px 0 8px;
  line-height: 1.2;
}
.oss-desc { font-size: 14.5px; color: var(--ink-dim); }
.oss-links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 14px; }
.oss-links a {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  transition: color 0.3s, border-color 0.3s;
}
.oss-links a:hover { color: var(--signal); border-color: var(--signal-dim); }

.tool-corner {
  display: flex; align-items: baseline; gap: 22px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--signal-dim);
  background: rgba(11, 14, 20, 0.6);
  padding: 18px 24px;
  margin-top: clamp(20px, 2.4vw, 32px);
}
.tc-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal-dim);
  flex: none;
}
.tc-line { font-size: 15px; color: var(--ink-dim); }

/* the name beat: same instrument bar as the tool corner, placed after the manifesto columns */
.name-note {
  margin-top: calc(-1 * clamp(28px, 3.5vw, 48px));
  margin-bottom: clamp(48px, 6vw, 80px);
  border-left-color: var(--signal);
}

.cred-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: clamp(24px, 3vw, 40px); }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  padding: 10px 14px;
}
.chip svg { width: 11px; height: 11px; color: var(--signal); flex: none; }
.chip-link { transition: border-color 0.3s, background 0.3s; }
.chip-link:hover { border-color: var(--signal-dim); background: var(--signal-faint); }
.chip-ext { width: 9px !important; height: 9px !important; color: var(--ink-faint) !important; }
.chip-link:hover .chip-ext { color: var(--signal) !important; }

/* ---------- card text brighten on hover ---------- */
.oss-desc, .svc-body, .res-body, .eco-desc, .person-note, .tst-quote, .show-desc { transition: color 0.35s; }
.oss-tile:hover .oss-desc,
.svc-card:hover .svc-body,
.res-card:hover .res-body,
.eco-link:hover .eco-desc,
.person-card:hover .person-note,
.show-card:hover .show-desc,
.tst-card:hover .tst-quote { color: var(--ink); }

/* ---------- filmstrip ---------- */
.filmstrip {
  overflow: hidden;
  padding: clamp(100px, 14vw, 200px) var(--pad) 0;
  max-width: var(--maxw);
  margin: 0 auto;
}
.filmstrip-inner { position: relative; }
.fs-img {
  overflow: hidden;
  border: 1px solid var(--line);
}
.fs-img img {
  width: 100%;
  height: clamp(320px, 52vw, 620px);
  object-fit: cover;
  transform: scale(1.12);
  will-change: transform;
}
.fs-caption {
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  padding-top: 12px;
}

/* ---------- ch4 · origin ---------- */
.origin-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(36px, 5vw, 90px);
  align-items: start;
}
.origin-p { color: var(--ink-dim); max-width: 58ch; margin-bottom: 22px; font-size: 16.5px; }
.origin-facts { display: flex; flex-direction: column; gap: 8px; margin: 4px 0 26px; }
.of-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  border: 1px solid var(--line);
  padding: 8px 12px;
  width: fit-content;
  max-width: 100%;
}
.origin-grid > *, .door-grid > *, .world-grid > *, .stand-cols > * { min-width: 0; }
.origin-quote {
  border-left: 2px solid var(--signal-dim);
  padding: 6px 0 6px 22px;
  margin-top: clamp(28px, 3vw, 44px);
}
.origin-quote p {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.4;
  color: var(--ink);
}
.origin-quote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.origin-globe { position: relative; min-height: 100%; }
.globe-stick {
  position: sticky;
  top: 90px;
  aspect-ratio: 1 / 1.06;
  max-height: calc(100vh - 130px);
}
#globe {
  width: 100%; height: 100%; display: block;
  touch-action: pan-y;
  cursor: grab;
}
#globe.is-dragging { cursor: grabbing; }
.globe-hint {
  position: absolute; left: 50%; bottom: 2px;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
  pointer-events: none;
  opacity: 0.8;
}
.globe-tags { position: absolute; inset: 0; pointer-events: none; }
.gt {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink-dim);
  line-height: 1.7;
  opacity: 0;
  transition: opacity 0.8s;
}
.gt i {
  font-style: normal;
  font-size: 8.5px;
  color: var(--ink-faint);
  letter-spacing: 0.12em;
}
.gt.on { opacity: 1; }
.gt-sibiu { left: 0; top: 0; text-align: left; will-change: transform; }
.gt-sibiu i { color: var(--signal-dim); }
.gt-tr {
  left: 0; top: 0;
  will-change: transform;
  font-size: 8.5px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
}

/* ---------- ch5 · path ---------- */
.path-subline {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(18px, 1.9vw, 26px);
  line-height: 1.35;
  color: var(--ink-dim);
  max-width: 44ch;
  margin: calc(-1 * clamp(20px, 3vw, 48px)) 0 clamp(20px, 2.4vw, 32px);
}
.path-intro {
  max-width: 58ch;
  color: var(--ink-dim);
  font-size: clamp(16px, 1.3vw, 17.5px);
  margin: 0 0 clamp(48px, 6vw, 80px);
}
.door {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(11, 14, 20, 0.9) 0%, rgba(7, 9, 13, 0.7) 100%);
  padding: clamp(26px, 3.4vw, 52px);
  margin-bottom: clamp(20px, 2.4vw, 32px);
  overflow: hidden;
}
.door-foundation { border-top: 2px solid var(--signal-dim); }
.door-practitioner { border-top: 2px solid var(--gold-dim); }
.door-top {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  margin-bottom: clamp(22px, 2.6vw, 36px);
}
.door-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--signal);
}
.door-idx.gold { color: var(--gold); }
.door-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  padding: 6px 10px;
}
.gold-badge { color: var(--gold); border-color: rgba(214, 178, 94, 0.35); }
.door-tag {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}
.door-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(26px, 2.8vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: clamp(24px, 3vw, 40px);
  max-width: 24ch;
}
.door-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}
.door-body { color: var(--ink-dim); font-size: 16px; max-width: 56ch; margin-bottom: 24px; }
.door-list { list-style: none; border-top: 1px solid var(--line); margin-bottom: 26px; }
.door-list li {
  position: relative;
  padding: 11px 0 11px 26px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  color: var(--ink-dim);
}
.door-list li::before {
  content: "";
  position: absolute; left: 2px; top: 18px;
  width: 8px; height: 5px;
  border-left: 1.6px solid var(--signal);
  border-bottom: 1.6px solid var(--signal);
  transform: rotate(-45deg);
}
.door-practitioner .door-list li::before { border-color: var(--gold); }
.door-quiet {
  margin: -12px 0 26px;
  font-size: 13.5px;
  color: var(--ink-faint);
}
.door-proof {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.4;
  color: var(--ink);
  max-width: 42ch;
  margin-bottom: 20px;
}
.door-quotes p {
  font-size: 15px;
  color: var(--ink-dim);
  margin-bottom: 10px;
}
.door-quotes span {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 2px;
}
.exam-facts {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.exam-facts span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
}
.exam-facts b { color: var(--signal-dim); font-size: 9px; }

.door-official {
  position: relative;
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 20px;
  padding-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  transition: color 0.3s;
}
.door-official::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.7, 0, 0.2, 1);
}
.door-official:hover { color: var(--ink); }
.door-official:hover::after { transform: scaleX(1); }
.door-official .chip-ext { flex: none; }
.door-official:hover .chip-ext { color: var(--signal) !important; }

.door-demand {
  border-left: 2px solid var(--gold-dim);
  padding-left: 18px;
  font-size: 16px;
  color: var(--ink);
  max-width: 46ch;
}
.entry-box {
  border: 1px solid var(--line);
  background: rgba(7, 9, 13, 0.55);
  padding: clamp(18px, 2vw, 28px);
  margin-bottom: 18px;
}
.eb-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.entry-box p { font-size: 15px; color: var(--ink-dim); }
.door-urgency {
  font-size: 14.5px;
  color: var(--ink-faint);
}

/* registry set piece */
.registry {
  border: 1px solid var(--line);
  background: rgba(7, 9, 13, 0.72);
  font-family: var(--font-mono);
}
.rg-head {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}
.rg-title { font-size: 9px; letter-spacing: 0.18em; color: var(--ink-dim); }
.rg-live {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 8.5px; letter-spacing: 0.16em; color: var(--signal-dim);
}
.rg-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--signal);
  animation: rgPulse 2s ease-in-out infinite;
}
@keyframes rgPulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }
.rg-cols {
  display: grid;
  grid-template-columns: 1fr 90px 64px;
  gap: 10px;
  padding: 9px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 8px; letter-spacing: 0.2em; color: var(--ink-faint);
}
.rg-rows { list-style: none; }
.rg-row {
  display: grid;
  grid-template-columns: 1fr 90px 64px;
  gap: 10px;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(150, 168, 190, 0.07);
  font-size: 9.5px;
}
.rg-name { color: rgba(92, 104, 120, 0.55); letter-spacing: 0.06em; overflow: hidden; white-space: nowrap; }
.rg-exam { color: var(--ink-faint); letter-spacing: 0.1em; }
.rg-res { color: var(--signal); letter-spacing: 0.12em; text-align: right; }
.rg-foot {
  display: flex; justify-content: space-between; align-items: baseline; gap: 10px;
  padding: 12px 16px;
}
.rg-count { font-size: 11px; letter-spacing: 0.14em; color: var(--signal); white-space: nowrap; }
.rg-count i { font-style: normal; font-size: 17px; }
.rg-note { font-size: 8px; letter-spacing: 0.14em; color: var(--ink-faint); text-align: right; }

/* under both doors: the three options as a designed component (item 27) */
.path-options {
  margin-top: clamp(40px, 5vw, 64px);
}
.po-lead {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: clamp(18px, 2.2vw, 28px);
}
.opt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: clamp(14px, 1.6vw, 24px);
  align-items: stretch;
}
.opt {
  display: flex; flex-direction: column; gap: 16px;
  border: 1px solid var(--line);
  padding: clamp(22px, 2.6vw, 36px);
  background: linear-gradient(160deg, rgba(11, 14, 20, 0.85) 0%, rgba(7, 9, 13, 0.6) 100%);
}
.opt-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.opt-idx {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-faint);
}
.opt-state {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--ink-faint);
  border: 1px solid var(--line);
  padding: 5px 9px;
  opacity: 0;
  transition: opacity 0.5s 0.15s;
}
.opt.lit .opt-state { opacity: 1; }
.opt-state svg { width: 10px; height: 10px; flex: none; }
.opt-line {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.4;
}
/* option 1: do nothing. dim, nearly invisible, like the competence it describes */
.opt-nothing { border-color: rgba(150, 168, 190, 0.08); background: rgba(11, 14, 20, 0.35); }
.opt-nothing .opt-line { color: var(--ink-faint); }
/* option 2: the generic course. failed check, dashed, unverifiable */
.opt-generic { border-style: dashed; border-color: var(--line-strong); }
.opt-generic .opt-line { color: var(--ink-dim); }
.opt-generic .opt-fail { color: var(--steel); border-color: var(--line-strong); }
/* option 3: the official path. lime edge, verified */
.opt-official {
  border-color: var(--signal-dim);
  border-top: 2px solid var(--signal);
  background: linear-gradient(160deg, rgba(20, 26, 14, 0.72) 0%, rgba(7, 9, 13, 0.7) 100%);
}
.opt-official .opt-line { color: var(--ink); }
.opt-official .opt-pass { color: var(--signal); border-color: var(--signal-dim); }
.opt-cta {
  margin-top: auto;
  padding-top: 10px;
  display: flex; flex-direction: column; align-items: flex-start; gap: 14px;
}
.pc-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  max-width: 40ch;
}

/* generic quiet inline text link (verify links) */
.t-link {
  color: var(--ink-dim);
  border-bottom: 1px solid var(--line-strong);
  transition: color 0.3s, border-color 0.3s;
}
.t-link:hover { color: var(--signal); border-color: var(--signal-dim); }

/* ---------- ch6 · practice (item 38: visually compact, half the weight of certification) ---------- */
.practice { padding-top: clamp(80px, 10vw, 140px); }
.practice .section-head { margin-bottom: clamp(24px, 3.4vw, 44px); }
.practice .section-h2 {
  font-size: clamp(26px, 3.4vw, 46px);
  margin-bottom: clamp(24px, 3vw, 44px);
}
.practice-intro {
  max-width: 56ch;
  color: var(--ink-dim);
  font-size: clamp(15.5px, 1.2vw, 16.5px);
  margin: -8px 0 clamp(28px, 3.4vw, 48px);
}
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(12px, 1.4vw, 20px);
}
.svc-card {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(11, 14, 20, 0.85) 0%, rgba(7, 9, 13, 0.6) 100%);
  padding: clamp(18px, 2vw, 28px);
  transition: border-color 0.35s, transform 0.35s cubic-bezier(0.6,0,0.2,1);
}
.svc-card:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.svc-idx {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--signal);
}
.svc-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.15;
  margin: 10px 0 8px;
}
.svc-body { font-size: 13.5px; color: var(--ink-dim); }

/* the practice · people block */
.people { margin-top: clamp(32px, 3.6vw, 52px); }
.people-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--signal-dim);
  margin-bottom: 18px;
}
.people-claim {
  border-left: 2px solid var(--signal-dim);
  padding-left: 14px;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.3;
  color: var(--ink);
  max-width: 40ch;
}
.people-verify {
  display: inline-flex; align-items: center; gap: 7px;
  margin: 0 0 20px 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 3px;
  transition: color 0.3s, border-color 0.3s;
}
.people-verify:hover { color: var(--signal); border-color: var(--signal-dim); }
.people-verify .chip-ext { flex: none; }
.people-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
}
.person-card {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(11, 14, 20, 0.85) 0%, rgba(7, 9, 13, 0.6) 100%);
  padding: clamp(18px, 2vw, 26px);
  display: flex; flex-direction: column; gap: 6px;
  transition: border-color 0.35s, transform 0.35s cubic-bezier(0.6,0,0.2,1);
}
.person-card:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.person-lead { grid-column: 1 / -1; border-top: 2px solid var(--signal-dim); }
.person-kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal-dim);
}
.person-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(19px, 1.6vw, 24px);
  line-height: 1.15;
  margin-top: 6px;
}
.person-lead .person-name { font-size: clamp(21px, 2vw, 28px); }
.person-lane { font-size: 15px; color: var(--ink-dim); }
.person-note { font-size: 14.5px; color: var(--ink-faint); max-width: 62ch; margin-top: 4px; }
.person-slot { border-style: dashed; border-color: var(--line-strong); justify-content: flex-start; }
.person-slot .person-lane { font-family: var(--font-display); font-weight: 500; font-size: 18px; color: var(--ink); margin-top: 6px; }
.people-note {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  max-width: 68ch;
}

.practice-catchall {
  margin-top: clamp(24px, 3vw, 40px);
  max-width: 58ch;
  font-size: 15.5px;
  color: var(--ink-dim);
}
.practice-cta { margin-top: 18px; }

/* ---------- ch7 · world ---------- */
.world-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
  margin-bottom: clamp(44px, 5vw, 72px);
}
.world-p { color: var(--ink-dim); font-size: 16.5px; max-width: 58ch; }
.world-quote {
  border-left: 2px solid var(--signal-dim);
  padding: 6px 0 6px 22px;
}
.world-quote p {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(18px, 1.9vw, 26px);
  line-height: 1.35;
  color: var(--ink);
}
.world-quote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  margin-bottom: clamp(44px, 5vw, 72px);
}
.stat {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(20px, 2.2vw, 32px);
  display: flex; flex-direction: column; gap: 8px;
  transition: background 0.4s;
}
.stat:hover { background: var(--bg-2); }
.stat-num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(30px, 3.4vw, 54px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.stat:hover .stat-num { color: var(--signal); }
.stat-num i { font-style: normal; }
.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
}
.eco-card {
  position: relative;
  border: 1px solid var(--line);
  padding: clamp(22px, 2.4vw, 34px);
  display: flex; flex-direction: column; gap: 8px;
  background: linear-gradient(160deg, rgba(11, 14, 20, 0.85) 0%, rgba(7, 9, 13, 0.6) 100%);
  transition: border-color 0.35s, transform 0.35s cubic-bezier(0.6,0,0.2,1);
}
.eco-link:hover { border-color: var(--signal-dim); transform: translateY(-4px); }
.eco-kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal-dim);
}
.eco-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 20px;
}
.eco-desc { font-size: 14.5px; color: var(--ink-dim); }
.eco-arrow {
  position: absolute; top: 20px; right: 20px;
  width: 14px; height: 14px;
  color: var(--ink-faint);
  transition: color 0.3s, transform 0.3s;
}
.eco-link:hover .eco-arrow { color: var(--signal); transform: translate(2px, -2px); }

/* shows block */
.shows { margin-top: clamp(44px, 5vw, 72px); }
.shows-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--signal-dim);
  margin-bottom: 18px;
}
.shows-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
}
.show-card {
  position: relative;
  display: flex; flex-direction: column; gap: 7px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(11, 14, 20, 0.85) 0%, rgba(7, 9, 13, 0.6) 100%);
  padding: clamp(16px, 1.8vw, 24px);
  transition: border-color 0.35s, transform 0.35s cubic-bezier(0.6,0,0.2,1);
}
.show-card:hover { border-color: var(--signal-dim); transform: translateY(-4px); }
.show-cover { position: absolute; inset: 0; z-index: 1; }
.show-art {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  margin-bottom: 10px;
  aspect-ratio: 16 / 9;
  background: var(--bg-2);
}
.show-art img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.show-card:hover .show-art img { transform: scale(1.09); }
.show-kicker {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal-dim);
}
.show-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 19px;
  line-height: 1.15;
}
.show-desc { font-size: 14px; color: var(--ink-dim); }
.show-alt {
  position: relative; z-index: 2;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  width: max-content;
}
.show-alt a { color: var(--ink-dim); border-bottom: 1px solid var(--line-strong); transition: color 0.3s, border-color 0.3s; }
.show-alt a:hover { color: var(--signal); border-color: var(--signal-dim); }
.show-card .eco-arrow { top: auto; bottom: 20px; }
.show-card:hover .eco-arrow { color: var(--signal); transform: translate(2px, -2px); }

.world-cta { margin-top: clamp(32px, 4vw, 52px); }

/* ---------- ch8 · resources ---------- */
.resources-intro {
  max-width: 56ch;
  color: var(--ink-dim);
  font-size: clamp(16px, 1.3vw, 17.5px);
  margin: -14px 0 clamp(44px, 5vw, 72px);
}
.res-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
}
.res-grid.res-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1200px) {
  .res-grid.res-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
.res-card {
  position: relative;
  display: flex; flex-direction: column; gap: 8px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(11, 14, 20, 0.85) 0%, rgba(7, 9, 13, 0.6) 100%);
  padding: clamp(24px, 2.6vw, 40px);
  transition: border-color 0.35s, transform 0.35s cubic-bezier(0.6,0,0.2,1);
}
.res-card:hover { border-color: var(--signal-dim); transform: translateY(-4px); }
.res-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--signal);
}
.res-kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal-dim);
  margin-top: 10px;
}
.res-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.15;
  margin: 2px 0 4px;
}
.res-body { font-size: 14.5px; color: var(--ink-dim); }
.res-cta {
  margin-top: auto;
  padding-top: 18px;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  transition: color 0.3s;
}
.res-cta .eco-arrow { position: static; width: 12px; height: 12px; }
.res-card:hover .res-cta { color: var(--signal); }
.res-card:hover .res-cta .eco-arrow { color: var(--signal); transform: translate(2px, -2px); }
.res-soon .res-kicker { color: var(--ink-faint); }
.res-soon .res-title { color: var(--ink-dim); }

/* ---------- ch9 · voices: native testimonials ---------- */
.voices-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
}
.tst-card {
  grid-column: span 2;
  display: flex; flex-direction: column; gap: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(11, 14, 20, 0.85) 0%, rgba(7, 9, 13, 0.6) 100%);
  padding: clamp(22px, 2.4vw, 36px);
  transition: border-color 0.35s, transform 0.35s cubic-bezier(0.6,0,0.2,1);
}
.tst-card:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.tst-featured { grid-column: span 3; border-top: 2px solid var(--signal-dim); }
.tst-kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal-dim);
}
.tst-quote {
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-dim);
}
.tst-featured .tst-quote {
  font-size: clamp(16px, 1.3vw, 18px);
  color: var(--ink);
}
.tst-who {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 4px;
}
.tst-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16.5px;
  color: var(--ink);
}
.tst-role {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.tst-source {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}
.verify-line {
  margin-top: 20px;
  font-size: 15px;
  color: var(--ink-faint);
  max-width: 68ch;
}
.verify-line a {
  color: var(--ink-dim);
  border-bottom: 1px solid var(--line-strong);
  transition: color 0.3s, border-color 0.3s;
}
.verify-line a:hover { color: var(--signal); border-color: var(--signal-dim); }

/* ---------- ch9 · cta ---------- */
.cta {
  position: relative;
  margin-top: clamp(120px, 16vw, 220px);
  padding: clamp(120px, 16vw, 240px) var(--pad);
  overflow: hidden;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.cta-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.5;
}
.cta-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(to bottom, var(--bg) 0%, rgba(7,9,13,0.3) 30%, rgba(7,9,13,0.55) 100%),
    radial-gradient(90% 70% at 50% 100%, rgba(7,9,13,0.85) 0%, transparent 60%);
}
.cta-inner {
  position: relative; z-index: 2;
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex; flex-direction: column; align-items: flex-start;
}
.cta-h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(44px, 7vw, 108px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 20px 0 26px;
}
.cta-lede {
  max-width: 54ch;
  color: var(--ink-dim);
  margin-bottom: 40px;
  font-size: clamp(16px, 1.25vw, 17.5px);
}
.cta-small {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- footer ---------- */
.footer {
  position: relative; z-index: 2;
  border-top: 1px solid var(--line);
  padding: clamp(36px, 5vw, 56px) var(--pad) 28px;
  background: var(--bg);
}
.footer-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
}
.footer-brand { max-width: 380px; display: flex; flex-direction: column; gap: 14px; }
.footer-line { font-size: 14.5px; color: var(--ink-dim); }
.footer-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  line-height: 1.8;
  border-bottom: 1px solid transparent;
  width: max-content;
  max-width: 100%;
  transition: color 0.3s;
}
.footer-badge:hover { color: var(--signal); }
.footer-cols {
  display: flex; gap: clamp(32px, 5vw, 90px); flex-wrap: wrap;
}
.fcol { display: flex; flex-direction: column; gap: 10px; }
.fcol-head {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal-dim);
  margin-bottom: 4px;
}
.fcol a {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  transition: color 0.3s;
}
.fcol a { position: relative; width: max-content; }
.fcol a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.7, 0, 0.2, 1);
}
.fcol a:hover { color: var(--signal); }
.fcol a:hover::after { transform: scaleX(1); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}

/* ---------- responsive ---------- */
@media (max-width: 1200px) {
  .people-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1080px) {
  .door-grid { grid-template-columns: 1fr; }
  .origin-grid { grid-template-columns: 1fr; }
  .globe-stick { position: relative; top: 0; max-width: 560px; margin: 0 auto; }
}
@media (max-width: 980px) {
  .nav-links { display: none; }
  .hero-meta { display: none; }
  .proof-strip { grid-template-columns: 1fr 1fr; gap: 8px; }
  .opt-grid { grid-template-columns: 1fr; }
  .stand-cols { grid-template-columns: 1fr; }
  .oss-grid { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: 1fr; }
  .shows-grid { grid-template-columns: 1fr; }
  .channel-grid { grid-template-columns: 1fr; }
  .world-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .fr-row { grid-template-columns: 64px 1fr; }
  .fr-attr { grid-column: 2; text-align: left; }
  .fr-state { position: absolute; right: 0; top: 22px; }
  .people-grid { grid-template-columns: 1fr; }
  .res-grid, .res-grid.res-grid-4 { grid-template-columns: 1fr; }
  .voices-grid { grid-template-columns: 1fr; }
  .tst-card, .tst-featured { grid-column: auto; }
}
@media (max-width: 560px) {
  /* tap targets: give small text links real touch height */
  .fcol a { padding: 7px 0; }
  .link-quiet { padding-top: 8px; padding-bottom: 10px; }
  .show-alt a, .verify-line a { display: inline-block; padding: 7px 0; }
  .footer-badge { padding: 6px 0; }
  .hero { padding-bottom: 30px; }
  .hero-scroll { display: none; }
  .hero-actions { gap: 20px; }
  .hero-h1 { margin: 16px 0 20px; }
  .hero-lede { margin-bottom: 24px; }
  .hero-micro { margin-top: 12px; }
  .proof-strip { margin-top: 22px; }
  .ps-chip { padding: 8px 10px; font-size: 9px; letter-spacing: 0.05em; gap: 7px; }
  .ps-tick { width: 9px; height: 9px; }
  .tease { flex-direction: column; gap: 8px; }
  .reg-tl, .reg-tr { top: 66px; }
  .cursor-readout { display: none; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .door-top { gap: 10px; }
  .door-tag { margin-left: 0; width: 100%; }
  .tool-corner { flex-direction: column; gap: 8px; }
  .rg-cols, .rg-row { grid-template-columns: 1fr 74px 56px; gap: 6px; }
  .exam-facts { gap: 8px; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .grain { animation: none; }
  .hs-dot { animation: none; }
  .opt-state { opacity: 1; }
  .cursor-readout { display: none; }
  .cursor-globe { display: none; }
  .atmos span { animation: none; }
  .rg-dot { animation: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
  .manifesto-text .w { color: var(--ink); }
  .manifesto-text .w.key { color: var(--signal); }
  .scrub-text .w { color: var(--ink); }
  .scrub-text .ft-key .w { color: var(--signal); }
  .fs-img img { transform: none; }
  .fr-row .fr-state { opacity: 1; }
  .fr-row::after { transform: scaleX(1); }
  .cta-video { display: none; }
}

/* ---------- video filmstrips ---------- */
.fs-video video {
  width: 100%;
  height: clamp(320px, 52vw, 620px);
  object-fit: cover;
}
@media (prefers-reduced-motion: reduce) {
  .fs-video video { display: block; } /* poster only, never played */
}

/* r4: inline tool-corner link + path official link */
.tc-a { color: inherit; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--signal); }
.tc-a:hover { color: var(--signal); }
.path-official { margin-top: 14px; display: inline-flex; }

/* r5: faint community-city labels on the globe */
.gt-w { font-size: 8px; letter-spacing: 0.09em; color: #6f8aa5; }
.gt-w.on { opacity: 0.55; }

/* r6: paid-signal notes on service cards */
.svc-note { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em; color: var(--ink-faint); margin-top: 12px; text-transform: uppercase; }

/* r6: oss proof link */
.oss-proof { color: inherit; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--signal); }
.oss-proof:hover { color: var(--signal); }

/* r6: H2 sentences as clean blocks, balanced wrap (no orphan words) */
.section-h2 .h2-line { display: block; text-wrap: balance; }


/* r7: short-viewport hero compression so the proof strip stays in the first view */
@media (max-height: 800px) {
  .hero { padding-top: 88px; padding-bottom: 24px; }
  .hero-h1 { font-size: clamp(40px, 7vw, 96px); }
  .hero-lede { margin-top: 18px; }
  .hero-actions { margin-top: 22px; }
  .hero-micro { margin-top: 12px; }
  .proof-strip { margin-top: 20px; }
}

/* r7: anchor landing calibration: land with the section head right under the nav */
.section-head[id] { scroll-margin-top: 96px; }
#proof { scroll-margin-top: 110px; }

/* r8: field notes homepage teaser */
.fnotes { position: relative; padding: clamp(100px, 14vw, 200px) var(--pad) 0; max-width: var(--maxw); margin: 0 auto; }
.fn-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.fn-all { margin-top: 28px; display: inline-flex; }
@media (max-width: 900px) { .fn-grid { grid-template-columns: 1fr; } }