/* ==========================================================================
   Laboratoire Otium — Infrastructures IA
   DA dark / engineering / sci-fi austère, héritée d'Otium + inspiration Terafab
   ========================================================================== */

:root {
  --lab-bg: #0a0a0f;
  --lab-bg-raised: #12121a;
  --lab-bg-glass: rgba(18, 18, 26, 0.72);
  --lab-text: #e8e6e0;
  --lab-text-muted: #8a8780;
  --lab-text-dim: #5a5a60;
  --lab-border: rgba(255, 255, 255, 0.08);
  --lab-border-strong: rgba(255, 255, 255, 0.18);
  --lab-accent: #F05E2C;
  --lab-accent-gradient: linear-gradient(90deg, #7B2DB8 0%, #C73252 50%, #F05E2C 100%);
  --lab-accent-glow: 0 0 18px rgba(240, 94, 44, 0.45);
  --lab-grid: rgba(255, 255, 255, 0.035);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body.lab {
  background: var(--lab-bg);
  background-image:
    linear-gradient(var(--lab-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px);
  background-size: 64px 64px;
  color: var(--lab-text);
  font-family: 'Montserrat', sans-serif;
  overflow-x: hidden;
  min-height: 100vh;
}
.lab a { color: inherit; }

/* ---- NAV dark ---- */
.lab-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 40px;
  background: rgba(10, 10, 15, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--lab-border);
}
.lab-nav .nav-logo {
  display: flex; align-items: center; gap: 12px;
  font-size: 17px; font-weight: 600; letter-spacing: 5px; text-transform: uppercase;
  color: var(--lab-text); text-decoration: none;
}
.lab-nav .nav-logo img { height: 32px; width: auto; display: block; }
.nav-lab-badge {
  font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 2px;
  padding: 4px 10px; border: 1px solid var(--lab-accent); color: var(--lab-accent);
  text-transform: uppercase; letter-spacing: 1.5px; margin-left: 8px;
}
.lab-nav .nav-links { display: flex; gap: 40px; list-style: none; margin: 0; padding: 0; }
.lab-nav .nav-links a {
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--lab-text-muted); text-decoration: none;
  transition: color 0.2s;
}
.lab-nav .nav-links a:hover, .lab-nav .nav-links a.active { color: var(--lab-text); }
.lab-nav .nav-cta {
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--lab-bg); background: var(--lab-text);
  padding: 10px 20px; text-decoration: none; transition: all 0.25s;
}
.lab-nav .nav-cta:hover { background: var(--lab-accent-gradient); color: #fff; }

/* ---- Titles shared ---- */
.section-num {
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 3px;
  text-transform: uppercase; background: var(--lab-accent-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  display: inline-block; margin-bottom: 24px;
}
.lab h1, .lab h2 {
  font-weight: 900; line-height: 0.95; letter-spacing: -2px;
  text-transform: uppercase; color: var(--lab-text); margin: 0 0 24px;
}
.lab h1 em, .lab h2 em {
  font-style: italic; background: var(--lab-accent-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-transform: none;
}
.lab h2 { font-size: clamp(36px, 4.2vw, 64px); }
.section-sub {
  font-family: 'DM Mono', monospace; font-size: 13px;
  color: var(--lab-text-muted); line-height: 1.75; max-width: 760px; margin-bottom: 56px;
}
.section-sub a { color: var(--lab-text); text-decoration: underline; text-underline-offset: 3px; }

/* ---- HERO GLOBE ---- */
.lab-hero {
  position: relative;
  min-height: 100vh;
  padding-top: 82px;
  overflow: hidden;
}
#globe-container {
  position: absolute; inset: 0; z-index: 1;
}
#globe {
  position: absolute; inset: 0; width: 100%; height: 100%;
  display: block;
  touch-action: pan-y;
}
#globe-fallback {
  position: absolute; inset: 0; display: none;
  align-items: center; justify-content: center;
  color: var(--lab-text-muted); font-family: 'DM Mono', monospace; font-size: 13px;
  text-align: center; padding: 40px;
}
#globe-fallback.show { display: flex; }
#tooltip {
  position: absolute; z-index: 10;
  background: var(--lab-bg-glass);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--lab-border-strong);
  padding: 12px 14px;
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 1px;
  color: var(--lab-text);
  pointer-events: none; opacity: 0; transition: opacity 0.15s;
  max-width: 260px;
}
#tooltip.visible { opacity: 1; }
#tooltip .tt-title { font-size: 12px; font-weight: 600; color: var(--lab-text); margin-bottom: 4px; text-transform: uppercase; }
#tooltip .tt-row { color: var(--lab-text-muted); margin-top: 2px; letter-spacing: 0.5px; }
#tooltip .tt-mw { color: var(--lab-accent); }

.lab-hero-overlay {
  position: relative; z-index: 5;
  padding: 48px 60px 0;
  max-width: 1500px;
  pointer-events: none;
}
.lab-hero-overlay > * { pointer-events: auto; }
.lab-title {
  font-size: clamp(48px, 7vw, 120px);
  line-height: 0.9;
  margin-bottom: 28px;
  max-width: 12ch;
}
.lab-desc {
  font-family: 'DM Mono', monospace;
  font-size: 13px; line-height: 1.8; color: var(--lab-text-muted);
  max-width: 640px;
  margin-bottom: 40px;
}
.lab-desc strong { color: var(--lab-text); font-weight: 600; }
.lab-filters {
  display: flex; flex-wrap: wrap; gap: 16px;
  padding: 18px 20px;
  background: var(--lab-bg-glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--lab-border);
  max-width: 960px;
  margin-bottom: 40px;
}
.lab-filters label {
  display: flex; flex-direction: column; gap: 6px;
  font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--lab-text-muted);
}
.lab-filters select, .lab-filters input[type=range] {
  background: transparent; color: var(--lab-text); border: 1px solid var(--lab-border);
  padding: 6px 10px; font-family: 'DM Mono', monospace; font-size: 12px; min-width: 150px;
}
.lab-filters select { appearance: none; -webkit-appearance: none; cursor: pointer; }
.lab-filters select option { background: var(--lab-bg-raised); }
.lab-filters input[type=range] { padding: 0; min-width: 140px; accent-color: var(--lab-accent); }
.lab-filters output {
  display: inline-block; font-family: 'DM Mono', monospace; font-size: 11px;
  color: var(--lab-accent); padding-top: 2px;
}
#filter-reset {
  align-self: flex-end;
  background: transparent; color: var(--lab-text); border: 1px solid var(--lab-border-strong);
  font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 8px 14px; cursor: pointer; transition: all 0.2s;
}
#filter-reset:hover { border-color: var(--lab-accent); color: var(--lab-accent); }

/* Panel détails */
#panel {
  position: fixed; top: 82px; right: 0; bottom: 0;
  width: min(420px, 92vw); z-index: 20;
  background: var(--lab-bg-glass);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-left: 1px solid var(--lab-border-strong);
  padding: 32px 28px;
  overflow-y: auto;
  transform: translateX(100%); transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}
#panel.open { transform: translateX(0); }
#panel-close {
  position: absolute; top: 14px; right: 14px;
  background: transparent; color: var(--lab-text-muted);
  border: 1px solid var(--lab-border); width: 34px; height: 34px;
  font-size: 18px; cursor: pointer; transition: all 0.2s;
}
#panel-close:hover { color: var(--lab-accent); border-color: var(--lab-accent); }
#panel .panel-empty { font-family: 'DM Mono', monospace; color: var(--lab-text-muted); font-size: 12px; }
#panel h3 { margin: 0 0 4px; font-size: 22px; letter-spacing: -0.5px; color: var(--lab-text); text-transform: none; }
#panel .panel-operator { font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--lab-accent); }
#panel dl { margin: 24px 0 0; display: grid; grid-template-columns: 130px 1fr; gap: 8px 16px; font-family: 'DM Mono', monospace; font-size: 12px; }
#panel dt { color: var(--lab-text-muted); text-transform: uppercase; letter-spacing: 1px; font-size: 10px; }
#panel dd { color: var(--lab-text); margin: 0; }
#panel .panel-mw { color: var(--lab-accent); font-weight: 600; }
#panel .panel-notes { margin-top: 24px; font-size: 12px; color: var(--lab-text-muted); line-height: 1.7; border-top: 1px solid var(--lab-border); padding-top: 16px; }
#panel .panel-sources { margin-top: 20px; font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1px; }
#panel .panel-sources a { color: var(--lab-text); text-decoration: underline; text-underline-offset: 3px; display: block; margin-top: 4px; }
#panel .panel-confidence {
  display: inline-block; padding: 3px 8px; margin-top: 12px;
  font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
  border: 1px solid var(--lab-border-strong);
}
#panel .panel-confidence.high { border-color: #4cae5e; color: #74d087; }
#panel .panel-confidence.medium { border-color: #d29b3a; color: #e6b762; }
#panel .panel-confidence.low { border-color: #7a7a7a; color: #aaa; }

/* ---- SECTIONS suivantes ---- */
.lab-simulator, .lab-speculation, .lab-list, .lab-method {
  padding: 140px 60px;
  border-top: 1px solid var(--lab-border);
  max-width: 1500px; margin: 0 auto;
  position: relative; z-index: 2;
  background: var(--lab-bg);
}

/* ---- Simulator ---- */
.sim-grid {
  display: grid; grid-template-columns: 360px 1fr; gap: 60px; align-items: start;
}
.sim-inputs {
  padding: 28px; border: 1px solid var(--lab-border); background: var(--lab-bg-raised);
  display: flex; flex-direction: column; gap: 22px;
}
.sim-input { display: flex; flex-direction: column; gap: 10px; }
.sim-input label {
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--lab-text-muted);
}
.sim-input input[type=range] { accent-color: var(--lab-accent); }
.sim-input output {
  font-family: 'DM Mono', monospace; font-size: 14px;
  color: var(--lab-accent); font-weight: 600; letter-spacing: 1px;
  text-align: right;
}
.btn-ghost {
  align-self: flex-start;
  background: transparent; color: var(--lab-text); border: 1px solid var(--lab-border-strong);
  font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  padding: 10px 18px; cursor: pointer; transition: all 0.2s; text-decoration: none;
  display: inline-block;
}
.btn-ghost:hover { border-color: var(--lab-accent); color: var(--lab-accent); }

.sim-outputs { display: flex; flex-direction: column; gap: 24px; }
.chart-card {
  padding: 24px 28px; border: 1px solid var(--lab-border); background: var(--lab-bg-raised);
}
.chart-header {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 1.5px;
  text-transform: uppercase; margin-bottom: 18px;
}
.chart-label { color: var(--lab-text); }
.chart-unit { color: var(--lab-accent); }
.chart-card canvas { width: 100% !important; height: auto; display: block; }
.chart-foot {
  display: flex; justify-content: space-between; margin-top: 16px;
  font-family: 'DM Mono', monospace; font-size: 11px; color: var(--lab-text-muted);
  letter-spacing: 1px;
}
.chart-foot strong { color: var(--lab-text); }

.sim-callout {
  margin-top: 48px; padding: 24px 28px;
  border: 1px solid var(--lab-accent); border-left-width: 3px;
  background: rgba(240, 94, 44, 0.06);
}
.sim-callout strong {
  display: block; margin-bottom: 8px;
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--lab-accent);
}
.sim-callout p { margin: 0; font-family: 'DM Mono', monospace; font-size: 13px; line-height: 1.7; color: var(--lab-text-muted); }

/* ---- Speculation ---- */
.spec-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 56px;
}
.spec-card {
  padding: 32px 28px; border: 1px solid var(--lab-border); background: var(--lab-bg-raised);
  display: flex; flex-direction: column;
}
.spec-tag {
  font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 2.5px;
  text-transform: uppercase; padding: 4px 10px; border: 1px solid currentColor;
  align-self: flex-start; margin-bottom: 20px;
}
.spec-real .spec-tag { color: #74d087; }
.spec-projection .spec-tag { color: var(--lab-accent); }
.spec-speculation .spec-tag { color: #7aa8e0; }
.spec-card h3 {
  font-size: 22px; font-weight: 800; letter-spacing: -0.5px;
  text-transform: none; margin: 0 0 14px; color: var(--lab-text);
}
.spec-card p {
  font-family: 'DM Mono', monospace; font-size: 12px; line-height: 1.75;
  color: var(--lab-text-muted); margin: 0 0 16px;
}
.spec-card p strong { color: var(--lab-text); }
.spec-source {
  margin-top: auto !important;
  font-size: 10px !important; letter-spacing: 1px;
  padding-top: 16px; border-top: 1px solid var(--lab-border);
}
.spec-source a { color: var(--lab-text); text-decoration: underline; text-underline-offset: 3px; }
.terafab-scene {
  position: relative;
  height: 560px;
  border: 1px solid var(--lab-border);
  background: radial-gradient(ellipse at 50% 40%, #16141c 0%, #07070c 70%);
  overflow: hidden;
}
.terafab-scene canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.terafab-hud {
  position: absolute; top: 32px; left: 32px; right: 32px;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 24px;
  pointer-events: none; z-index: 3;
}
.hud-title { max-width: 420px; }
.hud-eyebrow {
  font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 2.5px;
  text-transform: uppercase;
  background: var(--lab-accent-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 10px;
}
.hud-title h3 {
  margin: 0; color: var(--lab-text);
  font-size: clamp(18px, 1.8vw, 24px); font-weight: 800; letter-spacing: -0.3px;
  text-transform: none; line-height: 1.15;
  max-width: 360px;
}
.hud-metrics {
  display: flex; gap: 14px; flex-wrap: wrap; max-width: 520px;
}
.hud-metric {
  padding: 10px 14px; background: var(--lab-bg-glass);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--lab-border-strong);
  display: flex; flex-direction: column; gap: 4px; min-width: 140px;
}
.hud-metric strong {
  font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: 700;
  color: var(--lab-accent); letter-spacing: -0.3px;
}
.hud-metric span {
  font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1px;
  color: var(--lab-text-muted); text-transform: uppercase;
}
.hud-legend {
  position: absolute; bottom: 20px; left: 32px; right: 32px;
  display: flex; gap: 18px; flex-wrap: wrap; font-family: 'DM Mono', monospace;
  font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--lab-text-muted);
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(10,10,15,0.7) 40%);
  padding: 30px 0 4px;
}
.hud-legend span { display: flex; align-items: center; gap: 8px; }
.hud-legend i { width: 10px; height: 10px; display: inline-block; border-radius: 50%; }
.terafab-info {
  position: absolute; bottom: 20px; right: 32px;
  padding: 16px 20px; background: var(--lab-bg-glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--lab-border-strong);
  max-width: 360px; pointer-events: none; z-index: 3;
  transition: opacity 0.25s;
}
.info-tag {
  font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--lab-accent);
  margin-bottom: 6px;
}
.info-title {
  font-family: 'Montserrat', sans-serif; font-size: 15px; font-weight: 700;
  color: var(--lab-text); margin-bottom: 6px;
}
.info-body {
  font-family: 'DM Mono', monospace; font-size: 11px; line-height: 1.6;
  color: var(--lab-text-muted);
}
@media (max-width: 900px) {
  .terafab-scene { height: 460px; }
  .terafab-hud { flex-direction: column; top: 20px; left: 20px; right: 20px; gap: 14px; }
  .hud-metrics { gap: 10px; }
  .hud-metric { min-width: 100px; padding: 8px 12px; }
  .hud-metric strong { font-size: 15px; }
  .terafab-info { bottom: 14px; right: 14px; left: 14px; max-width: none; padding: 12px 14px; }
  .hud-legend { position: static; padding: 10px 0 0 0; flex-wrap: wrap; }
}

/* ---- Table liste ---- */
.lab-table-wrap { overflow-x: auto; border: 1px solid var(--lab-border); }
.lab-table {
  width: 100%; border-collapse: collapse;
  font-family: 'DM Mono', monospace; font-size: 12px;
}
.lab-table thead th {
  background: var(--lab-bg-raised);
  text-align: left; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px;
  padding: 16px 18px; color: var(--lab-text-muted); font-size: 10px;
  border-bottom: 1px solid var(--lab-border-strong);
}
.lab-table tbody td {
  padding: 14px 18px; border-bottom: 1px solid var(--lab-border);
  color: var(--lab-text);
}
.lab-table tbody tr { cursor: pointer; transition: background 0.15s; }
.lab-table tbody tr:hover { background: rgba(240, 94, 44, 0.06); }
.lab-table .td-mw { color: var(--lab-accent); font-weight: 600; }
.lab-table .td-muted { color: var(--lab-text-muted); }
.lab-table .td-status { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; }
.lab-table .status-operational { color: #74d087; }
.lab-table .status-construction { color: #e6b762; }
.lab-table .status-announced { color: #7aa8e0; }
.lab-table .status-rumored { color: var(--lab-text-dim); }

/* ---- Méthodologie ---- */
.method-list {
  list-style: none; padding: 0; margin: 0 0 48px;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
}
.method-list li {
  padding: 24px 28px; border: 1px solid var(--lab-border); background: var(--lab-bg-raised);
  font-family: 'DM Mono', monospace; font-size: 12px; line-height: 1.75; color: var(--lab-text-muted);
}
.method-list li strong { color: var(--lab-text); display: block; margin-bottom: 6px; letter-spacing: 0.5px; }
.method-list li a { color: var(--lab-accent); }
.method-download { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---- CTA + Footer ---- */
.cta-final {
  padding: 140px 60px; text-align: center; position: relative; overflow: hidden;
  background: var(--lab-bg); border-top: 1px solid var(--lab-border);
}
.cta-final-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(240, 94, 44, 0.14) 0%, transparent 70%);
}
.cta-final-content { position: relative; z-index: 2; }
.cta-question {
  font-family: 'DM Mono', monospace; font-size: 13px; letter-spacing: 3px;
  text-transform: uppercase; background: var(--lab-accent-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 36px; display: inline-block;
}
.cta-headline {
  font-size: clamp(44px, 6vw, 84px); font-weight: 900; line-height: 0.95;
  letter-spacing: -2px; margin-bottom: 48px; text-transform: uppercase;
  color: var(--lab-text);
}
.cta-headline em {
  font-style: italic; background: var(--lab-accent-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-transform: none;
}
.lab a.btn-large {
  font-family: 'DM Mono', monospace; font-size: 13px; letter-spacing: 3px;
  text-transform: uppercase; color: var(--lab-bg); background: var(--lab-text);
  padding: 22px 54px; text-decoration: none; display: inline-block;
  transition: all 0.3s;
}
.lab a.btn-large:hover { background: var(--lab-accent-gradient); color: #fff; }

footer {
  padding: 40px 60px; display: flex; justify-content: space-between;
  align-items: center; border-top: 1px solid var(--lab-border);
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 1.5px;
  color: var(--lab-text-muted); text-transform: uppercase;
}
footer a { color: var(--lab-text-muted); text-decoration: none; margin: 0 2px; }
footer a:hover { color: var(--lab-accent); }
.footer-logo { color: var(--lab-text); letter-spacing: 4px; font-weight: 600; }

/* ---- Responsive ---- */
@media (max-width: 1100px) {
  .sim-grid { grid-template-columns: 1fr; }
  .spec-grid { grid-template-columns: 1fr; }
  .method-list { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .lab-nav { padding: 16px 24px; }
  .lab-nav .nav-links { display: none; }
  .lab-hero { min-height: 85vh; }
  .lab-hero-overlay { padding: 32px 24px 0; }
  .lab-title { font-size: clamp(40px, 10vw, 72px); }
  .lab-simulator, .lab-speculation, .lab-list, .lab-method { padding: 100px 24px; }
  #panel { top: auto; bottom: 0; right: 0; left: 0; width: 100%; height: 70vh; border-left: none; border-top: 1px solid var(--lab-border-strong); transform: translateY(100%); }
  #panel.open { transform: translateY(0); }
  .cta-final { padding: 100px 24px; }
  footer { padding: 28px 24px; flex-direction: column; gap: 16px; text-align: center; }
}
@media (max-width: 600px) {
  .lab-filters { padding: 14px; gap: 12px; }
  .lab-filters select { min-width: 120px; font-size: 11px; }
  .sim-inputs { padding: 20px; }
  .chart-card { padding: 18px 20px; }
  .spec-card { padding: 24px 20px; }
  .lab-table thead { display: none; }
  .lab-table, .lab-table tbody, .lab-table tr, .lab-table td { display: block; width: 100%; }
  .lab-table tr { padding: 14px 16px; border-bottom: 1px solid var(--lab-border); }
  .lab-table td { padding: 4px 0; border: none; }
  .lab-table td::before { content: attr(data-label) " : "; color: var(--lab-text-muted); font-size: 10px; letter-spacing: 1px; text-transform: uppercase; }
}

/* ==========================================================================
   AJOUTS v2 : chaîne de valeur, table modèles, méthodologie grid, légende globe
   ========================================================================== */

/* Légende couleurs sur le globe */
.globe-legend {
  position: absolute; bottom: 20px; left: 60px;
  display: flex; gap: 18px; flex-wrap: wrap;
  font-family: 'DM Mono', monospace;
  font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--lab-text-muted);
  z-index: 6; pointer-events: none;
  background: var(--lab-bg-glass);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--lab-border);
  padding: 10px 14px;
}
.globe-legend span { display: flex; align-items: center; gap: 6px; }
.globe-legend .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.globe-legend .dot-ai { background: #F05E2C; box-shadow: 0 0 6px rgba(240,94,44,0.7); }
.globe-legend .dot-hyperscale { background: #ffffff; }
.globe-legend .dot-colo { background: #7aa8e0; }
.globe-legend .dot-other { background: #888888; }

/* Section chaîne de valeur */
.lab-chain {
  padding: 140px 60px;
  border-top: 1px solid var(--lab-border);
  max-width: 1500px; margin: 0 auto;
  position: relative; z-index: 2;
  background: var(--lab-bg);
}
.chain-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px;
  margin-bottom: 40px;
}
.chain-step {
  position: relative;
  padding: 28px 20px 22px;
  text-align: left;
  background: var(--lab-bg-raised);
  border: 1px solid var(--lab-border);
  color: var(--lab-text);
  cursor: pointer;
  transition: all 0.25s;
  font-family: inherit;
  display: flex; flex-direction: column; gap: 10px;
}
.chain-step:hover { border-color: var(--lab-border-strong); transform: translateY(-2px); }
.chain-step.active { border-color: var(--lab-accent); box-shadow: var(--lab-accent-glow); background: rgba(240, 94, 44, 0.04); }
.chain-step::after {
  content: ''; position: absolute; top: 50%; right: -18px;
  width: 24px; height: 1px; background: var(--lab-border);
  z-index: 1;
}
.chain-step:last-child::after { display: none; }
.chain-num {
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 2px;
  color: var(--lab-accent); font-weight: 600;
}
.chain-title {
  font-size: 18px; font-weight: 800; letter-spacing: -0.3px; color: var(--lab-text);
  text-transform: none;
}
.chain-kpi {
  font-family: 'DM Mono', monospace; font-size: 12px; color: var(--lab-text-muted);
  letter-spacing: 0.5px;
}
.chain-kpi strong { color: var(--lab-accent); font-size: 14px; letter-spacing: -0.2px; }
.chain-sub {
  font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 1px;
  color: var(--lab-text-dim); line-height: 1.6; text-transform: none;
}

.chain-detail {
  padding: 40px 36px;
  border: 1px solid var(--lab-border);
  background: var(--lab-bg-raised);
  min-height: 320px;
}
.chain-detail-empty { font-family: 'DM Mono', monospace; font-size: 13px; color: var(--lab-text-muted); }
.chain-detail h3 {
  font-size: 26px; font-weight: 800; letter-spacing: -0.5px; color: var(--lab-text);
  text-transform: none; margin: 0 0 16px;
}
.chain-detail .chain-lead {
  font-family: 'DM Mono', monospace; font-size: 13px; line-height: 1.75;
  color: var(--lab-text-muted); margin: 0 0 28px; max-width: 880px;
}
.chain-detail .chain-lead strong { color: var(--lab-text); }
.chain-source {
  margin-top: 32px; padding-top: 20px;
  border-top: 1px solid var(--lab-border);
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 0.5px;
  color: var(--lab-text-muted); line-height: 1.7;
}
.chain-source a { color: var(--lab-text); text-decoration: underline; text-underline-offset: 3px; }

/* Cartes matières */
.mat-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.mat-card {
  padding: 18px 20px;
  background: var(--lab-bg);
  border: 1px solid var(--lab-border);
  display: flex; flex-direction: column; gap: 10px;
}
.mat-card.risk-critical { border-left: 3px solid var(--lab-accent); }
.mat-card.risk-high { border-left: 3px solid #e6b762; }
.mat-name {
  font-size: 15px; font-weight: 700; color: var(--lab-text); letter-spacing: -0.3px;
}
.mat-top {
  font-family: 'DM Mono', monospace; font-size: 11px; color: var(--lab-text-muted);
  letter-spacing: 0.5px;
}
.mat-top strong { color: var(--lab-accent); font-size: 14px; }
.mat-leader {
  font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--lab-text-muted);
  margin-left: 6px;
}
.mat-context-tag {
  font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--lab-accent);
  padding: 3px 8px; border: 1px solid var(--lab-accent);
  display: inline-block;
}

/* Switcher langue */
.lang-switch {
  display: inline-flex; gap: 0; border: 1px solid var(--lab-border); margin-right: 14px;
}
.lang-btn {
  background: transparent; color: var(--lab-text-muted);
  border: none; border-right: 1px solid var(--lab-border);
  font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 2px;
  text-transform: uppercase; padding: 8px 12px; cursor: pointer;
  transition: all 0.2s;
}
.lang-btn:last-child { border-right: none; }
.lang-btn.active, .lang-btn[aria-pressed="true"] { color: var(--lab-accent); background: rgba(240, 94, 44, 0.08); }
.lang-btn:hover { color: var(--lab-text); }
.nav-right { display: flex; align-items: center; gap: 14px; }
@media (max-width: 900px) {
  .lang-switch { margin-right: 0; }
}
.mat-usage {
  font-family: 'DM Mono', monospace; font-size: 10px; line-height: 1.6;
  color: var(--lab-text-muted); letter-spacing: 0.3px;
}
.mat-control {
  font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--lab-accent);
  padding: 3px 6px; border: 1px solid var(--lab-accent); align-self: flex-start;
}

/* TDP évolution */
.tdp-evo { margin-bottom: 28px; padding: 20px; background: var(--lab-bg); border: 1px solid var(--lab-border); }
.tdp-label {
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--lab-text-muted); margin-bottom: 16px;
}
.tdp-bars {
  display: flex; align-items: flex-end; gap: 14px; height: 140px;
  border-bottom: 1px solid var(--lab-border); padding-bottom: 10px;
}
.tdp-bar-wrap {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  flex: 1; min-width: 48px;
}
.tdp-bar {
  width: 100%; max-width: 64px;
  background: linear-gradient(180deg, var(--lab-accent), #7B2DB8);
  min-height: 10px;
}
.tdp-name { font-family: 'DM Mono', monospace; font-size: 10px; color: var(--lab-text); letter-spacing: 1px; text-transform: uppercase; }
.tdp-value { font-family: 'DM Mono', monospace; font-size: 10px; color: var(--lab-accent); }
.tdp-year { font-family: 'DM Mono', monospace; font-size: 9px; color: var(--lab-text-dim); }

/* Liste accélérateurs par vendeur */
.acc-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.acc-col {
  padding: 16px 18px; background: var(--lab-bg); border: 1px solid var(--lab-border);
}
.acc-vendor {
  font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--lab-accent); margin-bottom: 10px;
}
.acc-col ul {
  list-style: none; padding: 0; margin: 0;
  font-family: 'DM Mono', monospace; font-size: 11px; line-height: 1.7;
  color: var(--lab-text-muted);
}
.acc-col li { padding: 4px 0; border-bottom: 1px solid var(--lab-border); }
.acc-col li:last-child { border-bottom: none; }
.acc-col strong { color: var(--lab-text); }

/* Barres pays DC */
.dc-topbars { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.dc-bar-row {
  display: grid; grid-template-columns: 40px 1fr 80px;
  align-items: center; gap: 12px;
  font-family: 'DM Mono', monospace; font-size: 11px; color: var(--lab-text-muted);
}
.dc-country { color: var(--lab-text); letter-spacing: 1px; }
.dc-bar-wrap { height: 6px; background: var(--lab-border); }
.dc-bar { height: 100%; background: var(--lab-accent-gradient); }
.dc-count { text-align: right; color: var(--lab-accent); }

/* Cartes compute */
.compute-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px; margin-bottom: 8px;
}
.compute-card {
  padding: 22px 20px; background: var(--lab-bg); border: 1px solid var(--lab-border);
  display: flex; flex-direction: column; gap: 6px;
}
.compute-card.compute-train { border-color: var(--lab-accent); background: rgba(240, 94, 44, 0.04); }
.compute-num {
  font-size: 28px; font-weight: 800; color: var(--lab-accent); letter-spacing: -1px;
  line-height: 1;
}
.compute-label {
  font-family: 'DM Mono', monospace; font-size: 11px; color: var(--lab-text);
  letter-spacing: 0.5px;
}
.compute-note {
  font-family: 'DM Mono', monospace; font-size: 10px; color: var(--lab-text-muted);
  line-height: 1.5; margin-top: 4px;
}

/* Grille providers */
.prov-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
}
.prov-card {
  padding: 16px 18px; background: var(--lab-bg); border: 1px solid var(--lab-border);
}
.prov-name {
  font-family: 'DM Mono', monospace; font-size: 12px; color: var(--lab-text);
  font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
}
.prov-count {
  font-family: 'DM Mono', monospace; font-size: 10px; color: var(--lab-accent);
  margin-top: 4px; letter-spacing: 1px;
}

/* Speculation listes */
.spec-card ul {
  list-style: none; margin: 0 0 16px; padding: 0;
  font-family: 'DM Mono', monospace; font-size: 12px; line-height: 1.8;
  color: var(--lab-text-muted);
}
.spec-card ul li {
  padding: 6px 0 6px 16px; position: relative;
}
.spec-card ul li::before {
  content: '→'; position: absolute; left: 0; top: 6px; color: var(--lab-accent);
}
.spec-card strong { color: var(--lab-text); }

/* Méthodologie en grille */
.method-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px;
}
.method-block {
  padding: 24px 26px; border: 1px solid var(--lab-border); background: var(--lab-bg-raised);
}
.method-block h3 {
  font-size: 16px; font-weight: 700; letter-spacing: -0.3px; color: var(--lab-text);
  text-transform: none; margin: 0 0 14px;
}
.method-block ul {
  list-style: none; margin: 0; padding: 0;
  font-family: 'DM Mono', monospace; font-size: 12px; line-height: 1.75;
  color: var(--lab-text-muted);
}
.method-block ul li {
  padding: 4px 0 4px 14px; position: relative;
}
.method-block ul li::before {
  content: '·'; position: absolute; left: 0; color: var(--lab-accent); font-weight: 700;
}
.method-block ul li a { color: var(--lab-accent); text-decoration: underline; text-underline-offset: 3px; }
.method-block strong { color: var(--lab-text); }

/* Responsive overrides pour nouveaux composants */
@media (max-width: 1100px) {
  .chain-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
  .chain-step::after { display: none; }
  .method-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .lab-chain { padding: 100px 24px; }
  .globe-legend { left: 16px; bottom: 16px; font-size: 9px; gap: 12px; padding: 8px 10px; }
  .chain-detail { padding: 28px 22px; }
  .tdp-bars { gap: 6px; }
  .tdp-name { font-size: 9px; }
}
@media (max-width: 600px) {
  .chain-grid { grid-template-columns: 1fr; }
}

/* Prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ==========================================================================
   SECTION 03b : COMPUTE PAR FOURNISSEUR
   ========================================================================== */
.lab-providers { padding: 120px 40px; background: #0a0605; }
.lab-providers .section-num { color: var(--lab-accent); font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 16px; }
.lab-providers h2 { font-size: clamp(44px, 7vw, 96px); font-weight: 900; line-height: 1; margin: 0 0 24px; color: var(--lab-text); }
.lab-providers h2 em { font-style: italic; background: linear-gradient(90deg, #7B2DB8 0%, #C73252 50%, #F05E2C 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.lab-providers .section-sub { color: var(--lab-text-muted); max-width: 820px; margin: 0 0 56px; font-size: 15px; line-height: 1.6; }

.providers-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 16px; margin-bottom: 28px; }
.prov-card { background: #0f0b0a; border: 1px solid var(--lab-border); border-left: 3px solid transparent; padding: 22px 22px 20px; display: flex; flex-direction: column; gap: 12px; transition: border-color 0.2s; }
.prov-card:hover { border-left-color: var(--lab-accent); }
.prov-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.prov-name { font-size: 20px; font-weight: 800; color: var(--lab-text); margin: 0; }
.prov-badge { font-family: "DM Mono", monospace; font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; padding: 4px 8px; border: 1px solid; white-space: nowrap; }
.prov-owns { color: #7BC47F; border-color: rgba(123, 196, 127, 0.4); }
.prov-rents { color: #E0A85C; border-color: rgba(224, 168, 92, 0.4); }
.prov-stat { display: flex; flex-direction: column; gap: 2px; padding: 10px 0; border-bottom: 1px solid var(--lab-border); }
.prov-stat strong { font-family: "Montserrat", sans-serif; font-size: 32px; font-weight: 800; color: var(--lab-accent); line-height: 1; }
.prov-stat span { font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: var(--lab-text-muted); }
.prov-partners { font-size: 12px; color: var(--lab-text-muted); line-height: 1.4; }
.prov-partners-lbl { font-family: "DM Mono", monospace; font-size: 9px; letter-spacing: 1px; text-transform: uppercase; color: var(--lab-text-muted); display: block; margin-bottom: 2px; }
.prov-sites { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-direction: column; gap: 10px; }
.prov-site { padding: 10px 12px; background: rgba(255,255,255,0.02); border-left: 2px solid var(--lab-border); }
.prov-site-name { font-size: 13px; font-weight: 600; color: var(--lab-text); display: flex; align-items: center; gap: 6px; }
.prov-site-meta { font-family: "DM Mono", monospace; font-size: 11px; color: var(--lab-text-muted); margin-top: 2px; }
.prov-site-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; gap: 8px; }
.prov-status { font-family: "DM Mono", monospace; font-size: 9px; letter-spacing: 1px; text-transform: uppercase; padding: 2px 6px; }
.prov-status-oprationnel, .prov-status-operational { background: rgba(123, 196, 127, 0.1); color: #7BC47F; }
.prov-status-construction, .prov-status-enmonteencharge, .prov-status-partiellementoprationnel { background: rgba(240, 94, 44, 0.1); color: var(--lab-accent); }
.prov-status-annonc, .prov-status-annonce, .prov-status-announced { background: rgba(224, 168, 92, 0.1); color: #E0A85C; }
.prov-cap { font-family: "DM Mono", monospace; font-size: 11px; font-weight: 600; color: var(--lab-text); }
.prov-null { color: var(--lab-text-muted); font-style: italic; }
.prov-src { color: var(--lab-accent); text-decoration: none; font-size: 11px; opacity: 0.7; transition: opacity 0.2s; }
.prov-src:hover { opacity: 1; }
.prov-empty { list-style: none; color: var(--lab-text-muted); font-style: italic; font-size: 12px; padding: 6px 0; }
.prov-notes { font-size: 12px; color: var(--lab-text-muted); line-height: 1.5; margin: 2px 0 0; font-style: italic; }
.providers-note { color: var(--lab-text-muted); font-size: 12px; line-height: 1.6; max-width: 900px; }

/* ==========================================================================
   SECTION 03c : 1 PROMPT → 6 ÉCHELLES
   ========================================================================== */
.lab-prompt { padding: 120px 40px; background: linear-gradient(180deg, #0a0605 0%, #0f0907 100%); }
.lab-prompt .section-num { color: var(--lab-accent); font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 16px; }
.lab-prompt h2 { font-size: clamp(44px, 7vw, 96px); font-weight: 900; line-height: 1; margin: 0 0 24px; color: var(--lab-text); }
.lab-prompt h2 em { font-style: italic; background: linear-gradient(90deg, #7B2DB8 0%, #C73252 50%, #F05E2C 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.lab-prompt .section-sub { color: var(--lab-text-muted); max-width: 820px; margin: 0 0 48px; font-size: 15px; line-height: 1.6; }
.lab-prompt .section-sub em { color: var(--lab-text); font-style: italic; }

.prompt-stack { list-style: none; padding: 0; margin: 0; counter-reset: stack; display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--lab-border); max-width: 1100px; }
.prompt-layer { display: grid; grid-template-columns: 72px 1fr; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--lab-border); transition: background 0.2s; }
.prompt-layer:hover { background: rgba(240, 94, 44, 0.03); }
.prompt-num { font-family: "Montserrat", sans-serif; font-size: 56px; font-weight: 900; color: transparent; -webkit-text-stroke: 1px var(--lab-accent); line-height: 0.9; letter-spacing: -2px; }
.prompt-body { display: flex; flex-direction: column; gap: 8px; }
.prompt-scale { font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--lab-accent); }
.prompt-title { font-size: 22px; font-weight: 700; color: var(--lab-text); line-height: 1.3; }
.prompt-detail { font-size: 14px; color: var(--lab-text-muted); line-height: 1.65; max-width: 820px; }
.prompt-detail strong { color: var(--lab-text); font-weight: 600; }
.prompt-src { display: inline-block; font-family: "DM Mono", monospace; font-size: 11px; color: var(--lab-accent); text-decoration: none; border-bottom: 1px dashed var(--lab-accent); padding-bottom: 1px; margin-top: 4px; align-self: flex-start; transition: opacity 0.2s; }
.prompt-src:hover { opacity: 0.75; }
.prompt-note { color: var(--lab-text-muted); font-size: 13px; margin-top: 48px; max-width: 820px; font-style: italic; line-height: 1.6; }

/* ==========================================================================
   SECTION 03d : SCÉNARIOS
   ========================================================================== */
.lab-scenarios { padding: 120px 40px; background: #0a0605; }
.lab-scenarios .section-num { color: var(--lab-accent); font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 16px; }
.lab-scenarios h2 { font-size: clamp(44px, 7vw, 96px); font-weight: 900; line-height: 1; margin: 0 0 24px; color: var(--lab-text); }
.lab-scenarios h2 em { font-style: italic; background: linear-gradient(90deg, #7B2DB8 0%, #C73252 50%, #F05E2C 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.lab-scenarios .section-sub { color: var(--lab-text-muted); max-width: 820px; margin: 0 0 56px; font-size: 15px; line-height: 1.6; }

.scenarios-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 20px; }
.scenarios-loading { color: var(--lab-text-muted); font-style: italic; }
.scenario-card { background: #0f0b0a; border: 1px solid var(--lab-border); padding: 28px 28px 24px; display: flex; flex-direction: column; gap: 12px; position: relative; overflow: hidden; }
.scenario-card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%; background: linear-gradient(180deg, #7B2DB8 0%, #C73252 50%, #F05E2C 100%); }
.sc-tag { font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--lab-accent); }
.sc-title { font-size: 20px; font-weight: 800; color: var(--lab-text); margin: 0; line-height: 1.3; }
.sc-headline { font-family: "Montserrat", sans-serif; font-size: 36px; font-weight: 900; color: var(--lab-accent); line-height: 1; margin-top: 4px; }
.sc-headline-sub { font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 1px; color: var(--lab-text-muted); text-transform: uppercase; margin-bottom: 8px; }
.sc-body { font-size: 13px; color: var(--lab-text-muted); line-height: 1.65; }
.sc-body strong { color: var(--lab-text); font-weight: 600; }
.sc-table { width: 100%; border-collapse: collapse; margin: 12px 0 8px; font-size: 12px; }
.sc-table th, .sc-table td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--lab-border); }
.sc-table th { font-family: "DM Mono", monospace; font-size: 9px; letter-spacing: 1px; text-transform: uppercase; color: var(--lab-text-muted); font-weight: 400; }
.sc-table .sc-num { font-family: "DM Mono", monospace; color: var(--lab-accent); font-weight: 600; }
.sc-sources { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--lab-border); }
.sc-sources a { font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 1px; color: var(--lab-accent); text-decoration: none; border: 1px solid rgba(240, 94, 44, 0.3); padding: 4px 8px; transition: background 0.2s; }
.sc-sources a:hover { background: rgba(240, 94, 44, 0.08); }

/* Responsive */
@media (max-width: 900px) {
  .lab-providers, .lab-prompt, .lab-scenarios { padding: 80px 24px; }
  .providers-grid { grid-template-columns: 1fr; }
  .prompt-layer { grid-template-columns: 56px 1fr; gap: 16px; padding: 20px 0; }
  .prompt-num { font-size: 44px; }
  .prompt-title { font-size: 18px; }
  .scenarios-grid { grid-template-columns: 1fr; }
}

/* Bullets scenarios */
.sc-bullets { list-style: none; padding: 0; margin: 6px 0 12px; display: flex; flex-direction: column; gap: 6px; }
.sc-bullets li { font-size: 12px; color: var(--lab-text-muted); line-height: 1.5; padding-left: 16px; position: relative; }
.sc-bullets li::before { content: '→'; position: absolute; left: 0; top: 0; color: var(--lab-accent); }
.sc-bullets li strong { color: var(--lab-text); }

/* Matières : sources cliquables + badges */
.mat-badges { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; }
.mat-top-link { color: inherit; text-decoration: none; display: inline-flex; align-items: center; gap: 4px; border-bottom: 1px dashed rgba(240, 94, 44, 0.3); transition: border-color 0.2s; }
.mat-top-link:hover { border-bottom-color: var(--lab-accent); }
.mat-src-arrow { color: var(--lab-accent); font-size: 10px; opacity: 0.6; }
.mat-top-link:hover .mat-src-arrow { opacity: 1; }
.mat-sources { display: flex; gap: 4px; margin-top: 8px; }
.mat-sources a { font-family: "DM Mono", monospace; font-size: 10px; color: var(--lab-text-muted); text-decoration: none; padding: 2px 5px; border: 1px solid var(--lab-border); transition: all 0.2s; }
.mat-sources a:hover { color: var(--lab-accent); border-color: var(--lab-accent); }