:root {
  color-scheme: dark;
  --ink: #071d2b;
  --ivory: #f5eddf;
  --paper: #eadfca;
  --indigo: #182953;
  --petrol: #0e5a5b;
  --gold: #d5ad63;
  --terracotta: #a8503f;
  --wine: #6f2c44;
  --muted: rgba(245, 237, 223, .72);
  --line: rgba(213, 173, 99, .34);
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --sans: Inter, Aptos, "Segoe UI", Arial, sans-serif;
  --hebrew: "Noto Serif Hebrew", "David Libre", "Times New Roman", serif;
}

* { box-sizing: border-box; }

html, body { width: 100%; min-height: 100%; margin: 0; }

body {
  font-family: var(--sans);
  background:
    radial-gradient(circle at 76% 12%, rgba(31, 93, 105, .24), transparent 32rem),
    radial-gradient(circle at 16% 78%, rgba(118, 44, 68, .18), transparent 30rem),
    #061620;
  color: var(--ivory);
}

button, a { font: inherit; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }

.hub { min-height: 100vh; }

.hub::before,
.hub::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.hub::before {
  opacity: .13;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 3px, rgba(255,255,255,.025) 3px 4px),
    repeating-linear-gradient(90deg, transparent 0 5px, rgba(255,255,255,.018) 5px 6px);
  mix-blend-mode: soft-light;
}

.hub::after {
  border: 1px solid rgba(213,173,99,.2);
  inset: 22px;
}

.hub-shell {
  width: min(1500px, calc(100vw - 80px));
  margin: 0 auto;
  padding: 72px 0 42px;
}

.eyebrow {
  letter-spacing: .22em;
  color: var(--gold);
  font-weight: 700;
  font-size: clamp(15px, 1.1vw, 20px);
}

.hub-hero {
  position: relative;
  min-height: 430px;
  padding: 60px 0 70px;
}

.hub-hero::after {
  content: "עץ";
  position: absolute;
  right: 2vw;
  top: -5rem;
  font-family: var(--hebrew);
  font-size: clamp(250px, 30vw, 480px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(213,173,99,.12);
  filter: drop-shadow(0 0 40px rgba(14,90,91,.15));
  z-index: -1;
}

.hub h1 {
  max-width: 1000px;
  margin: 24px 0 18px;
  font: 500 clamp(68px, 8.1vw, 132px)/.88 var(--serif);
  letter-spacing: -.055em;
}

.hub h1 em { color: var(--gold); font-weight: 500; }

.hub-lead {
  max-width: 860px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(22px, 2vw, 31px);
  line-height: 1.45;
}

.hub-actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 25px;
  border-radius: 999px;
  font-weight: 720;
  font-size: 18px;
  border: 1px solid var(--line);
  transition: transform .2s ease, background .2s ease;
}

.button:hover { transform: translateY(-2px); }
.button.primary { color: #061620; background: var(--gold); }
.button.ghost { background: rgba(255,255,255,.04); }

.module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.module-card {
  position: relative;
  min-height: 340px;
  padding: 36px;
  overflow: hidden;
  border: 1px solid rgba(245,237,223,.11);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--module-accent), transparent 80%), transparent 42%),
    rgba(245,237,223,.045);
  border-radius: 28px;
  box-shadow: 0 24px 70px rgba(0,0,0,.22);
}

.module-card::after {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  border: 1px solid color-mix(in srgb, var(--module-accent), transparent 25%);
  border-radius: 50%;
  right: -76px;
  bottom: -80px;
  box-shadow: 0 0 50px color-mix(in srgb, var(--module-accent), transparent 82%);
}

.module-index {
  font: 500 70px/1 var(--serif);
  color: var(--module-accent);
}

.module-meta {
  position: absolute;
  right: 34px;
  top: 42px;
  color: rgba(245,237,223,.58);
  font-size: 16px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.module-card h2 {
  max-width: 650px;
  margin: 25px 0 13px;
  font: 550 clamp(34px, 3vw, 49px)/1.02 var(--serif);
  letter-spacing: -.025em;
}

.module-card p {
  max-width: 700px;
  color: rgba(245,237,223,.7);
  font-size: 19px;
  line-height: 1.5;
}

.module-card-actions {
  display: flex;
  gap: 26px;
  position: absolute;
  left: 36px;
  bottom: 30px;
  font-weight: 750;
  font-size: 17px;
}

.module-card-actions a {
  border-bottom: 1px solid var(--module-accent);
  padding-bottom: 5px;
}

.hub-footer {
  display: flex;
  justify-content: space-between;
  padding: 38px 2px 0;
  color: rgba(245,237,223,.48);
  font-size: 15px;
}

/* Student player */

.player {
  overflow: hidden;
  background: #061620;
}

.stage {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  isolation: isolate;
  --accent: var(--gold);
}

.scene {
  position: absolute;
  inset: 0;
  padding: clamp(54px, 6vh, 92px) clamp(68px, 7vw, 132px) clamp(96px, 10vh, 130px);
  display: grid;
  grid-template-rows: auto 1fr;
  opacity: 0;
  transform: scale(1.015);
  transition: opacity .58s ease, transform .75s cubic-bezier(.2,.75,.2,1);
  background:
    radial-gradient(circle at 78% 30%, color-mix(in srgb, var(--accent), transparent 78%), transparent 42%),
    linear-gradient(135deg, #071d2b 0%, #0b2531 55%, #071822 100%);
}

.scene.is-active { opacity: 1; transform: scale(1); }

.scene::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6,22,32,.82), rgba(6,22,32,.05) 58%, rgba(6,22,32,.36)),
    repeating-linear-gradient(0deg, transparent 0 4px, rgba(255,255,255,.018) 4px 5px);
  pointer-events: none;
  z-index: -1;
}

.scene::after {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid color-mix(in srgb, var(--accent), transparent 72%);
  pointer-events: none;
}

.scene-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 28px;
  position: relative;
  z-index: 4;
}

.scene-kicker {
  max-width: 980px;
  color: var(--accent);
  font-size: clamp(17px, 1.35vw, 25px);
  font-weight: 760;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.scene-number {
  color: rgba(245,237,223,.48);
  font-size: clamp(17px, 1.2vw, 22px);
}

.scene-body {
  position: relative;
  min-height: 0;
  display: grid;
  align-items: center;
  z-index: 2;
}

.headline {
  margin: 0;
  max-width: 1450px;
  font: 520 clamp(60px, 7vw, 126px)/.97 var(--serif);
  letter-spacing: -.045em;
  text-wrap: balance;
}

.headline strong { color: var(--accent); font-weight: 580; }

.subline {
  max-width: 1180px;
  margin: 24px 0 0;
  color: rgba(245,237,223,.74);
  font-size: clamp(27px, 2.45vw, 43px);
  line-height: 1.3;
  text-wrap: balance;
}

.scene-title-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
  gap: clamp(42px, 6vw, 110px);
  align-items: center;
}

.scene-art {
  position: relative;
  min-height: min(62vh, 680px);
  display: grid;
  place-items: center;
}

.scene-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50% 50% 46% 54% / 42% 52% 48% 58%;
  filter: saturate(.88) contrast(1.08);
  box-shadow: 0 30px 90px rgba(0,0,0,.36);
  animation: breathe 9s ease-in-out infinite alternate;
}

.scene-art::after {
  content: "";
  position: absolute;
  inset: -2%;
  border: 1px solid color-mix(in srgb, var(--accent), transparent 46%);
  border-radius: 48% 52% 55% 45% / 50% 44% 56% 50%;
  animation: orbit 18s linear infinite;
}

.scene-quote {
  display: grid;
  place-items: center;
  text-align: center;
}

.quote-mark {
  position: absolute;
  font: 700 min(50vw, 720px)/.6 var(--serif);
  color: color-mix(in srgb, var(--accent), transparent 91%);
  transform: translateY(-5vh);
  z-index: -1;
}

.scene-quote .headline { max-width: 1500px; }

.triptych {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(22px, 2.4vw, 42px);
}

.concept-card {
  position: relative;
  min-height: min(52vh, 570px);
  padding: clamp(28px, 3vw, 52px);
  border: 1px solid color-mix(in srgb, var(--card-accent, var(--accent)), transparent 55%);
  border-radius: 34px;
  background:
    radial-gradient(circle at 80% 5%, color-mix(in srgb, var(--card-accent, var(--accent)), transparent 74%), transparent 45%),
    rgba(245,237,223,.048);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.concept-card .card-number {
  font: 500 clamp(62px, 6vw, 108px)/.8 var(--serif);
  color: var(--card-accent, var(--accent));
}

.concept-card h2 {
  margin: auto 0 15px;
  font: 560 clamp(36px, 3.4vw, 60px)/1 var(--serif);
}

.concept-card p {
  margin: 0;
  color: rgba(245,237,223,.73);
  font-size: clamp(23px, 2vw, 34px);
  line-height: 1.28;
}

.flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: clamp(14px, 2vw, 34px);
}

.flow-node {
  min-height: min(38vh, 430px);
  display: grid;
  place-content: center;
  text-align: center;
  padding: 32px;
  border: 1px solid color-mix(in srgb, var(--node-accent, var(--accent)), transparent 48%);
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--node-accent, var(--accent)), transparent 72%), rgba(245,237,223,.025) 68%);
}

.flow-node strong {
  font: 560 clamp(42px, 4vw, 70px)/1 var(--serif);
}

.flow-node span {
  display: block;
  margin-top: 14px;
  color: rgba(245,237,223,.7);
  font-size: clamp(24px, 2vw, 33px);
}

.flow-arrow {
  color: var(--gold);
  font-size: clamp(40px, 4vw, 72px);
  animation: pulseArrow 1.7s ease-in-out infinite;
}

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 70px);
}

.compare-panel {
  min-height: min(55vh, 590px);
  padding: clamp(34px, 4vw, 64px);
  border-radius: 32px;
  border: 1px solid rgba(245,237,223,.13);
  background: rgba(245,237,223,.045);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.compare-panel h2 {
  margin: 0 0 26px;
  color: var(--panel-accent, var(--accent));
  font: 560 clamp(41px, 4vw, 69px)/1 var(--serif);
}

.compare-panel ul,
.large-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.compare-panel li,
.large-list li {
  position: relative;
  padding: 13px 0 13px 36px;
  font-size: clamp(26px, 2.3vw, 39px);
  line-height: 1.22;
}

.compare-panel li::before,
.large-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05em;
  width: 13px;
  height: 2px;
  background: var(--panel-accent, var(--accent));
}

.hebrew-focus {
  display: grid;
  grid-template-columns: minmax(340px, .9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(50px, 8vw, 140px);
}

.hebrew-glyph-wrap {
  position: relative;
  min-height: min(63vh, 670px);
  display: grid;
  place-items: center;
}

.hebrew-glyph {
  font: 500 clamp(230px, 30vw, 520px)/.75 var(--hebrew);
  color: var(--accent);
  text-shadow: 0 0 60px color-mix(in srgb, var(--accent), transparent 67%);
  direction: rtl;
}

.hebrew-glyph-wrap::before,
.hebrew-glyph-wrap::after {
  content: "";
  position: absolute;
  width: min(33vw, 520px);
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--accent), transparent 52%);
  border-radius: 50%;
}

.hebrew-glyph-wrap::after {
  width: min(41vw, 650px);
  border-color: color-mix(in srgb, var(--accent), transparent 78%);
  animation: orbit 22s linear infinite reverse;
}

.hebrew-details .transliteration {
  color: var(--accent);
  font-size: clamp(22px, 1.9vw, 34px);
  font-weight: 780;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hebrew-details h1 {
  margin: 12px 0 20px;
  font: 550 clamp(60px, 6vw, 105px)/.96 var(--serif);
}

.hebrew-details .meaning {
  color: rgba(245,237,223,.78);
  font-size: clamp(30px, 3vw, 52px);
  line-height: 1.25;
}

.hebrew-details .context {
  max-width: 900px;
  margin-top: 28px;
  padding-top: 25px;
  border-top: 1px solid color-mix(in srgb, var(--accent), transparent 55%);
  font-size: clamp(23px, 2vw, 34px);
  line-height: 1.4;
}

.pathway {
  position: relative;
  min-height: min(61vh, 650px);
}

.path-line {
  position: absolute;
  left: 12%;
  right: 12%;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 24px var(--accent);
}

.path-step {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(190px, 17vw, 295px);
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 25px;
  border: 1px solid color-mix(in srgb, var(--step-accent, var(--accent)), transparent 40%);
  background: #0b2732;
  box-shadow: 0 20px 70px rgba(0,0,0,.35);
}

.path-step:nth-child(2) { left: 16%; }
.path-step:nth-child(3) { left: 38.5%; }
.path-step:nth-child(4) { left: 61%; }
.path-step:nth-child(5) { left: 84%; }

.path-step strong { font: 560 clamp(32px, 3vw, 50px)/1 var(--serif); }
.path-step span { margin-top: 9px; font-size: clamp(19px, 1.55vw, 28px); color: rgba(245,237,223,.68); }

.body-map {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: clamp(45px, 7vw, 120px);
  align-items: center;
}

.body-silhouette {
  position: relative;
  height: min(65vh, 690px);
  display: grid;
  place-items: center;
}

.body-silhouette svg { height: 100%; width: 100%; overflow: visible; }
.body-silhouette .body-shape { fill: rgba(245,237,223,.055); stroke: var(--accent); stroke-width: 1.5; }
.body-silhouette .body-point { fill: var(--gold); filter: drop-shadow(0 0 12px var(--gold)); animation: bodyPulse 2.1s ease-in-out infinite; }

.body-labels { display: grid; gap: 18px; }
.body-label {
  display: flex;
  align-items: center;
  gap: 20px;
  font: 520 clamp(29px, 2.8vw, 48px)/1.1 var(--serif);
}
.body-label::before { content:""; width: 44px; height: 2px; background: var(--accent); }

.moon-system {
  position: relative;
  min-height: min(65vh, 700px);
  display: grid;
  place-items: center;
}

.moon-disc {
  width: min(38vw, 600px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 31%, rgba(255,255,255,.92), rgba(229,219,191,.72) 35%, rgba(213,173,99,.36) 70%, rgba(213,173,99,.08));
  box-shadow: 0 0 80px rgba(213,173,99,.34), inset -70px -30px 80px rgba(17,39,51,.48);
}

.moon-ring {
  position: absolute;
  width: min(53vw, 820px);
  aspect-ratio: 1;
  border: 1px solid rgba(213,173,99,.44);
  border-radius: 50%;
  animation: orbit 18s linear infinite;
}

.moon-ring::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--terracotta);
  top: 15%;
  left: 12%;
  box-shadow: 0 0 25px var(--terracotta);
}

.moon-caption {
  position: absolute;
  right: 2%;
  top: 16%;
  max-width: 500px;
  padding: 24px 28px;
  border-left: 3px solid var(--accent);
  font: 520 clamp(28px, 2.8vw, 47px)/1.15 var(--serif);
}

.three-signals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.2vw, 38px);
}

.signal {
  position: relative;
  min-height: min(57vh, 600px);
  padding: clamp(30px, 3vw, 54px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 38px;
  overflow: hidden;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--signal-accent), transparent 66%), rgba(6,22,32,.8)),
    var(--signal-image) center / cover;
  border: 1px solid color-mix(in srgb, var(--signal-accent), transparent 42%);
}

.signal::after {
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(6,22,32,.06), rgba(6,22,32,.92));
  z-index:0;
}

.signal > * { position:relative; z-index:1; }
.signal .signal-index { font: 520 clamp(66px, 6vw, 110px)/.8 var(--serif); color: var(--signal-accent); }
.signal h2 { margin: auto 0 15px; font: 560 clamp(35px, 3.3vw, 57px)/1 var(--serif); }
.signal p { margin:0; font-size:clamp(23px, 2vw, 34px); color:rgba(245,237,223,.78); }

.tree-layout {
  display: grid;
  grid-template-columns: minmax(690px, 1.16fr) minmax(400px, .84fr);
  gap: clamp(35px, 4vw, 70px);
  align-items: center;
  min-height: 0;
}

.tree-host {
  width: 100%;
  height: min(72vh, 760px);
  position: relative;
}

.tree-host svg { width:100%; height:100%; overflow:visible; }
.tree-edge { stroke: rgba(245,237,223,.22); stroke-width: 2; }
.tree-edge.active { stroke: var(--accent); stroke-width: 6; filter: drop-shadow(0 0 7px var(--accent)); }
.tree-node circle { fill:#0b2631; stroke:rgba(213,173,99,.62); stroke-width:2; }
.tree-node.active circle { fill:color-mix(in srgb, var(--accent), #0b2631 68%); stroke:var(--accent); stroke-width:5; filter:drop-shadow(0 0 12px var(--accent)); }
.tree-node text { text-anchor:middle; fill:var(--ivory); font-family:var(--sans); font-weight:750; }
.tree-node .tree-name { font-size:25px; }
.tree-node .tree-hebrew { font: 30px var(--hebrew); fill:var(--gold); direction:rtl; }
.tree-node .tree-meaning { font-size:18px; fill:rgba(245,237,223,.64); font-weight:550; }

.tree-panel {
  padding: clamp(30px, 3.2vw, 56px);
  border-left: 1px solid color-mix(in srgb, var(--accent), transparent 46%);
}

.tree-panel .tree-mode {
  color:var(--accent);
  font-size:clamp(18px,1.4vw,24px);
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.tree-panel h1 { margin:15px 0; font:560 clamp(52px,5vw,90px)/.96 var(--serif); }
.tree-panel .tree-hebrew-large { font:500 clamp(90px,9vw,160px)/1 var(--hebrew); color:var(--gold); direction:rtl; }
.tree-panel p { color:rgba(245,237,223,.76); font-size:clamp(25px,2.2vw,37px); line-height:1.35; }
.tree-panel .tarot-card-name { margin-top:25px; padding:20px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); font:550 clamp(31px,2.8vw,48px)/1.1 var(--serif); }

.tetragrammaton {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(18px, 2.2vw, 38px);
  direction: rtl;
}

.divine-letter {
  min-height: min(59vh, 630px);
  padding: 30px;
  border: 1px solid color-mix(in srgb, var(--letter-accent, var(--accent)), transparent 52%);
  border-radius: 34px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 34%, color-mix(in srgb, var(--letter-accent, var(--accent)), transparent 69%), transparent 52%);
}

.divine-letter .letter { font:500 clamp(150px,15vw,270px)/.72 var(--hebrew); color:var(--letter-accent, var(--accent)); }
.divine-letter strong { margin-top:35px; font:560 clamp(31px,2.8vw,48px)/1 var(--serif); direction:ltr; }
.divine-letter span { margin-top:13px; color:rgba(245,237,223,.7); font-size:clamp(22px,1.8vw,30px); text-align:center; direction:ltr; }

.student-controls {
  position: fixed;
  z-index: 100;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 13px;
  height: 56px;
  padding: 0 13px;
  border: 1px solid rgba(245,237,223,.16);
  border-radius: 999px;
  background: rgba(4,17,25,.77);
  backdrop-filter: blur(18px);
  opacity: .16;
  transition: opacity .25s ease;
}

.student-controls:hover,
.student-controls:focus-within { opacity: 1; }

.student-controls button,
.home-control {
  width: 39px;
  height: 39px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(245,237,223,.08);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 20px;
}

.progress-track {
  width: min(26vw, 350px);
  height: 3px;
  border-radius: 999px;
  background: rgba(245,237,223,.14);
  overflow: hidden;
}

#progressBar { display:block; width:0; height:100%; background:var(--gold); transition:width .35s ease; }
#sceneCounter { min-width:60px; color:rgba(245,237,223,.68); font-size:14px; text-align:center; }

/* Presenter */

.presenter { min-height:100vh; background:#071821; }
.presenter-bar {
  position:sticky;
  top:0;
  z-index:10;
  min-height:78px;
  padding:0 30px;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  border-bottom:1px solid rgba(245,237,223,.12);
  background:rgba(7,24,33,.94);
  backdrop-filter:blur(18px);
}
.presenter-bar > div { text-align:center; }
.presenter-bar strong { display:block; font:560 25px/1.1 var(--serif); }
.presenter-bar span { display:block; margin-top:5px; color:rgba(245,237,223,.54); font-size:14px; }
.presenter-bar button {
  justify-self:end;
  border:1px solid var(--line);
  border-radius:999px;
  padding:12px 20px;
  background:var(--gold);
  color:#071821;
  font-weight:800;
  cursor:pointer;
}
.presenter-grid {
  display:grid;
  grid-template-columns:minmax(560px,1.07fr) minmax(540px,.93fr);
  gap:28px;
  padding:28px;
  align-items:start;
}
.presenter-preview {
  position:sticky;
  top:106px;
  padding:18px;
  border:1px solid rgba(245,237,223,.13);
  border-radius:24px;
  background:rgba(245,237,223,.035);
}
.preview-label { margin:0 0 10px; color:#ff8679; font-size:13px; font-weight:850; letter-spacing:.16em; }
.presenter-preview iframe {
  display:block;
  width:100%;
  aspect-ratio:16/9;
  border:0;
  border-radius:14px;
  background:#061620;
}
.presenter-controls { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:14px; }
.presenter-controls button {
  min-height:52px;
  border:1px solid rgba(245,237,223,.15);
  border-radius:13px;
  background:rgba(245,237,223,.07);
  cursor:pointer;
  font-size:17px;
  font-weight:750;
}
.presenter-notes { display:grid; gap:15px; }
.note-heading { padding:12px 6px 4px; }
.note-heading span { color:var(--gold); font-size:15px; font-weight:850; letter-spacing:.12em; }
.note-heading h1 { margin:8px 0 0; font:560 clamp(38px,3.5vw,59px)/1 var(--serif); }
.note-card {
  padding:25px 28px;
  border:1px solid rgba(245,237,223,.12);
  border-radius:19px;
  background:rgba(245,237,223,.045);
}
.note-card h2 { margin:0 0 10px; color:var(--gold); font-size:16px; letter-spacing:.11em; text-transform:uppercase; }
.note-card p { margin:0; font-size:21px; line-height:1.55; color:rgba(245,237,223,.84); white-space:pre-line; }
.note-card.essential { border-left:5px solid var(--gold); background:rgba(213,173,99,.09); }
.note-card.bridge { border-left:5px solid var(--petrol); }
.note-card.source { border-left:5px solid var(--wine); }
.status-pill {
  display:inline-flex;
  margin-top:17px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(245,237,223,.08);
  color:rgba(245,237,223,.72);
  font-size:14px;
  font-weight:800;
}

@keyframes breathe {
  from { transform:scale(1.01) rotate(-.3deg); }
  to { transform:scale(1.055) rotate(.7deg); }
}
@keyframes orbit { to { transform:rotate(360deg); } }
@keyframes pulseArrow { 0%,100%{transform:translateX(-4px);opacity:.45} 50%{transform:translateX(5px);opacity:1} }
@keyframes bodyPulse { 0%,100%{r:7;opacity:.55} 50%{r:12;opacity:1} }

@media (max-width: 1100px) {
  .module-grid { grid-template-columns:1fr; }
  .presenter-grid { grid-template-columns:1fr; }
  .presenter-preview { position:relative; top:auto; }
}

@media (max-aspect-ratio: 4/3) {
  .scene-title-layout,
  .hebrew-focus,
  .body-map,
  .tree-layout { grid-template-columns:1fr; }
  .scene-art { min-height:35vh; }
  .triptych, .three-signals { grid-template-columns:1fr; }
  .concept-card, .signal { min-height:22vh; }
  .tree-host { height:49vh; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; scroll-behavior:auto !important; transition-duration:.01ms !important; }
}