/* ============================================================================
   Kopo · Shared base styles · Brand Guide V1.4
   Importé par TOUTES les pages d'un site Kopo.
   Contient : design tokens, reset, typo Satoshi, kobot interactif,
   nav + drawer mobile, footer Nimbus, boutons, reveal-on-scroll, container.
   ============================================================================ */

@font-face {
  font-family: 'Satoshi';
  src: url('../assets/fonts/Satoshi-Variable.woff2') format('woff2-variations'),
       url('../assets/fonts/Satoshi-Variable.woff2') format('woff2');
  font-weight: 300 900;
  font-display: swap;
  font-style: normal;
}
@font-face {
  font-family: 'Satoshi';
  src: url('../assets/fonts/Satoshi-VariableItalic.woff2') format('woff2-variations'),
       url('../assets/fonts/Satoshi-VariableItalic.woff2') format('woff2');
  font-weight: 300 900;
  font-display: swap;
  font-style: italic;
}
/* Fallback CDN si la police locale n'est pas servie correctement */
@import url('https://api.fontshare.com/v2/css?f[]=satoshi@300,400,500,700,900&display=swap');

/* === DESIGN TOKENS ======================================================== */
:root {
  /* Palette principale */
  --cumulus: #FFFFFF;
  --nimbus: #141A1E;
  --nimbus-soft: #2a3138;
  --cirrus: #57B8FF;
  --virga: #85BAFF;
  --arcus: #B2DBFF;
  --stratus: #BCC8D2;
  --stratus-soft: #E5EAF0;
  --haboob: #F9ECE2;

  /* Palette secondaire (usage rare) */
  --vesper: #23255D;
  --aurore: #504A97;
  --sirocco: #E6213A;

  /* Aliases sémantiques */
  --bg: var(--cumulus);
  --fg: var(--nimbus);
  --accent: var(--cirrus);
  --muted: var(--stratus);

  /* Easings & layout */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --container-px: clamp(1.25rem, 4vw, 3rem);
  --container-max: 1440px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
}

/* === RESET ================================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: 'Satoshi', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  color: var(--nimbus);
  background: var(--cumulus);
  line-height: 1.4;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* === KOBOT (logo interactif avec pupille blanche) ========================= */
.kobot {
  position: relative;
  display: inline-block;
  width: 100%;
  aspect-ratio: 1;
}
.kobot img {
  width: 100%; height: 100%;
  user-select: none;
  -webkit-user-drag: none;
}
.kobot .pupil-zone {
  position: absolute;
  left: 50%; top: 50%;
  width: 22%; height: 22%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.kobot .pupil {
  position: absolute;
  left: 50%; top: 50%;
  width: 32%; height: 32%;
  background: var(--cumulus);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: transform 350ms var(--ease-out), opacity 80ms ease-out, height 90ms ease-in-out;
  will-change: transform;
}
.kobot.blinking .pupil { height: 6%; opacity: 0; }

/* Variante long-arm : Kobot suspendu, câble visible vers le haut */
.kobot.kobot-longarm { overflow: visible; }
.kobot.kobot-longarm img {
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: auto;
  pointer-events: none;
}

/* Pendule (swing infini léger) */
@keyframes swing-long {
  0%, 100% { transform: rotate(-1deg); }
  50%      { transform: rotate(1deg); }
}
.kobot-swing-anchor {
  display: block;
  width: 100%;
  animation: swing-long 5.5s ease-in-out infinite;
  transform-origin: 50% -600%;
}
.kobot-swing-anchor:has(.kobot.is-grabbed) { animation-play-state: paused; }

.kobot.kobot-longarm {
  --drag-rotate: 0deg;
  --drag-y: 0px;
  transform: translateY(var(--drag-y)) rotate(var(--drag-rotate));
  transform-origin: 50% -600%;
  cursor: grab;
}
.kobot.kobot-longarm:active { cursor: grabbing; }
body.kobot-dragging,
body.kobot-dragging * { cursor: grabbing !important; user-select: none; }
.kobot.kobot-longarm.is-returning { transition: transform 1000ms var(--ease-out); }

/* États expressifs pendant le grab */
@keyframes pupil-panic {
  0%   { transform: translate(calc(-50% + 22%), calc(-50% - 18%)); }
  12%  { transform: translate(calc(-50% - 24%), calc(-50% - 14%)); }
  25%  { transform: translate(calc(-50% + 18%), calc(-50% + 22%)); }
  38%  { transform: translate(calc(-50% - 22%), calc(-50% + 16%)); }
  52%  { transform: translate(calc(-50% + 24%), calc(-50% - 22%)); }
  66%  { transform: translate(calc(-50% - 18%), calc(-50% + 24%)); }
  80%  { transform: translate(calc(-50% + 26%), calc(-50% - 8%)); }
  100% { transform: translate(calc(-50% - 16%), calc(-50% - 22%)); }
}
.kobot.is-grabbed .pupil {
  animation: pupil-panic 0.36s steps(8) infinite;
  transition: none;
}
@keyframes pupil-look-up {
  0%   { transform: translate(-50%, -50%); }
  35%  { transform: translate(-50%, calc(-50% - 24%)); }
  100% { transform: translate(-50%, calc(-50% - 18%)); }
}
.kobot.is-pleading .pupil {
  animation: pupil-look-up 0.5s ease-in-out;
  width: 50%; height: 50%;
  border-radius: 0;
  background: transparent;
  transform: translate(-50%, calc(-50% - 18%));
}
.kobot.is-pleading .pupil::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--cumulus);
  clip-path: polygon(50% 0%, 100% 100%, 75% 100%, 50% 50%, 25% 100%, 0% 100%);
}

/* Goutte de sueur · drop bleu Cirrus sur la tempe droite */
.kobot-sweat {
  position: absolute;
  top: 22%; right: 24%;
  width: 7%; height: 11%;
  background: linear-gradient(180deg, var(--virga) 0%, var(--cirrus) 100%);
  border-radius: 50% 50% 50% 50% / 70% 70% 30% 30%;
  transform: scale(0) translateY(-10px);
  opacity: 0;
  pointer-events: none;
  filter: drop-shadow(0 1px 2px rgba(35, 37, 93, 0.25));
  transition: opacity 220ms ease-out, transform 280ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.kobot.is-sweating .kobot-sweat {
  opacity: 1;
  transform: scale(1) translateY(0);
  animation: sweat-bob 1.4s var(--ease-in-out) infinite 280ms;
}
@keyframes sweat-bob {
  0%, 100% { transform: scale(1) translateY(0); }
  50%      { transform: scale(1.08) translateY(8%); }
}

/* Mini kobot pour lockups (nav, footer) */
.kobot-mini {
  width: 40px; height: 40px;
  background: url('../assets/logos/KopoLogo.png') center/contain no-repeat;
  position: relative;
  flex-shrink: 0;
}
.kobot-mini::after {
  content: '';
  position: absolute;
  width: 7%; height: 7%;
  background: var(--cumulus);
  border-radius: 50%;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
}

/* === BOUTONS ============================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: 'Satoshi', system-ui, sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary { background: var(--nimbus); color: var(--cumulus); }
.btn-primary:hover { background: var(--cirrus); color: var(--cumulus); }
.btn-accent { background: var(--cirrus); color: var(--nimbus); }
.btn-accent:hover { background: var(--virga); }
.btn-ghost,
.btn-outline {
  background: transparent;
  color: var(--nimbus);
  border-color: var(--nimbus);
}
.btn-ghost:hover,
.btn-outline:hover { color: var(--cirrus); border-color: var(--cirrus); }
.btn .arrow { display: inline-block; transition: transform 0.2s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* === REVEAL =============================================================== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out); }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal.delay-1 { transition-delay: 90ms; }
.reveal.delay-2 { transition-delay: 180ms; }
.reveal.delay-3 { transition-delay: 270ms; }
.reveal.delay-4 { transition-delay: 360ms; }

/* === NAV ================================================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: 1.25rem var(--container-px);
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255, 255, 255, 0);
  backdrop-filter: blur(0px);
  transition: background 350ms var(--ease-out), backdrop-filter 350ms var(--ease-out), border-color 350ms var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: rgba(20, 26, 30, 0.06);
}
.nav-logo {
  display: flex; align-items: center; gap: 14px;
  font-family: 'Satoshi', system-ui, sans-serif;
  font-weight: 700; font-size: 1.875rem; letter-spacing: -0.02em; line-height: 1;
}
.nav-logo sup { font-size: 0.45em; vertical-align: super; opacity: 0.55; font-weight: 500; margin-left: 0.1em; }
.nav-links { display: flex; gap: 2.25rem; font-size: 0.9rem; font-weight: 500; }
.nav-links a { position: relative; opacity: 0.78; transition: opacity 200ms; }
.nav-links a:hover { opacity: 1; }
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1px; background: currentColor;
  transition: width 280ms var(--ease-out);
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.82rem; font-weight: 500; letter-spacing: 0.02em;
  color: var(--nimbus);
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--nimbus);
  border-radius: var(--radius-sm);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.nav-cta:hover { color: var(--cirrus); border-color: var(--cirrus); }

/* === BURGER + MOBILE DRAWER =============================================== */
.nav-burger {
  display: none;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--nimbus);
  border-radius: var(--radius-sm);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
  transition: border-color 0.2s ease;
  position: relative; z-index: 51;
}
.nav-burger:hover { border-color: var(--cirrus); }
.nav-burger span {
  display: block;
  width: 18px; height: 1.5px;
  background: var(--nimbus);
  border-radius: 1px;
  transform-origin: center;
  transition: transform 0.3s var(--ease-out), opacity 0.2s ease;
}
body.menu-open .nav-burger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
body.menu-open .nav-burger span:nth-child(2) { opacity: 0; }
body.menu-open .nav-burger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-mobile {
  position: fixed; inset: 0;
  z-index: 45;
  background:
    linear-gradient(170deg, rgba(255, 255, 255, 0.97) 0%, rgba(234, 244, 255, 0.97) 60%, rgba(249, 236, 226, 0.97) 100%);
  backdrop-filter: blur(24px) saturate(140%);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2.5rem;
  padding: 6rem 1.5rem 3rem;
  opacity: 0; visibility: hidden;
  transition: opacity 0.35s var(--ease-out), visibility 0.35s;
}
.nav-mobile.is-open { opacity: 1; visibility: visible; }
.nav-mobile-links {
  display: flex; flex-direction: column; align-items: center;
  gap: 1.4rem; text-align: center;
}
.nav-mobile-links a {
  font-size: clamp(1.4rem, 6vw, 1.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--nimbus);
  position: relative;
  transition: color 0.2s ease;
}
.nav-mobile-links a:hover,
.nav-mobile-links a:focus-visible { color: var(--cirrus); outline: none; }
.nav-mobile .btn { font-size: 1rem; padding: 14px 32px; }
body.menu-open { overflow: hidden; }

@media (max-width: 800px) {
  .nav { padding: 0.85rem var(--container-px); }
  .nav-logo { font-size: 1.45rem; gap: 12px; }
  .nav-logo .kobot-mini { width: 32px; height: 32px; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-burger { display: flex; }
}

/* === SECTION SHARED ======================================================= */
.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem; letter-spacing: 0.18em; text-transform: uppercase;
  font-weight: 600; color: var(--cirrus); margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(2rem, 4.4vw, 3.6rem); font-weight: 700;
  letter-spacing: -0.025em; line-height: 1.05;
  max-width: 18ch; text-wrap: balance;
}
.section-title::after {
  content: '';
  display: block;
  width: 160px; height: 3px;
  background: var(--cirrus);
  border-radius: 2px;
  margin-top: 1.5rem;
}
.section-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--nimbus-soft);
  max-width: 560px; margin-top: 1.4rem; line-height: 1.5; text-wrap: pretty;
}
.container { max-width: var(--container-max); margin: 0 auto; }

/* Cirrus bar (180×3px) pour pages internes */
.cirrus-bar {
  width: 180px; height: 3px;
  background: var(--cirrus);
  border-radius: 2px;
  margin-top: 12px;
  margin-bottom: 32px;
}

/* === FOOTER NIMBUS ======================================================== */
.footer { background: var(--nimbus); color: var(--cumulus); padding: 6rem var(--container-px) 2.5rem; }
.footer-inner {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem;
  margin: 0 auto 5rem; max-width: var(--container-max);
}
.footer-brand { max-width: 320px; }
.footer-brand .logo { display: flex; align-items: center; gap: 0.6rem; font-weight: 700; font-size: 1.1rem; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.88rem; color: var(--stratus); line-height: 1.55; }
.footer h4 { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--stratus); font-weight: 500; margin-bottom: 1.25rem; }
.footer ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer ul a { font-size: 0.92rem; opacity: 0.85; transition: opacity 200ms; }
.footer ul a:hover { opacity: 1; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 2rem; border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.78rem; color: var(--stratus);
  max-width: var(--container-max); margin: 0 auto;
}
@media (max-width: 800px) {
  .footer { padding: 4rem var(--container-px) 2rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2.25rem; margin-bottom: 3rem; }
  .footer-bottom { flex-direction: column; gap: 0.75rem; text-align: center; }
}
@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; gap: 1.75rem; }
  .footer-brand { max-width: none; }
}

/* === Grille 12 colonnes (utile pour pages internes) ====================== */
.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.col-span-2  { grid-column: span 2; }
.col-span-3  { grid-column: span 3; }
.col-span-4  { grid-column: span 4; }
.col-span-5  { grid-column: span 5; }
.col-span-6  { grid-column: span 6; }
.col-span-7  { grid-column: span 7; }
.col-span-8  { grid-column: span 8; }
.col-span-9  { grid-column: span 9; }
.col-span-12 { grid-column: span 12; }

@media (max-width: 768px) {
  .grid-12 > [class*="col-span"] { grid-column: span 12; }
}

/* ============================================================================
   COMPOSANTS POUR PAGES INTERNES (style Kopo Download)
   ============================================================================ */

/* Section label : eyebrow uppercase Cirrus au-dessus d'un H2 interne */
.section-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cirrus);
  margin-bottom: 8px;
}

/* Section alternée avec fond doux (Stratus dilué) */
.section-alt { background: #F7F8FA; }

/* Carte de téléchargement (download.kopo.systems style) */
.dl-card {
  display: flex; flex-direction: column;
  padding: 1.5rem;
  background: var(--cumulus);
  border: 1px solid var(--stratus-soft);
  border-radius: var(--radius-md);
  gap: 0.75rem;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.dl-card:hover {
  border-color: var(--cirrus);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -16px rgba(20, 26, 30, 0.18);
}
.dl-card .dl-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--cirrus) 8%, transparent);
  color: var(--cirrus);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 0.25rem;
}
.dl-card h3 {
  font-size: 1rem; font-weight: 700; letter-spacing: -0.01em;
  margin: 0;
}
.dl-card .dl-sub {
  font-size: 0.85rem; color: var(--nimbus-soft); line-height: 1.45;
  flex-grow: 1;
}
.dl-card .dl-meta {
  font-size: 0.72rem; color: var(--stratus);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.dl-card .btn { margin-top: 0.5rem; }

/* Grille de cartes téléchargement */
.dl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

/* Preview de fichier (icône grande + nom) */
.pdf-preview {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; gap: 1rem;
  padding: 2.5rem 1.5rem;
  background: linear-gradient(180deg, #f4f8fc 0%, var(--cumulus) 100%);
  border: 1px solid var(--stratus-soft);
  border-radius: var(--radius-md);
  min-height: 220px;
}
.pdf-preview .pdf-preview-icon { color: var(--cirrus); }
.pdf-preview .caption {
  font-size: 0.85rem; color: var(--nimbus-soft);
  font-weight: 500;
}

/* Bloc de code (Roboto Mono fallback) */
pre.code-block,
.code-block {
  font-family: 'JetBrains Mono', 'Roboto Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85rem;
  background: #0d1116;
  color: #e6e8eb;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
  line-height: 1.55;
  border: 1px solid #1a2128;
}
.code-block .c-comment { color: #7a8590; font-style: italic; }
.code-block .c-keyword { color: var(--cirrus); }
.code-block .c-string  { color: #b5dfff; }
.code-block .c-fn      { color: #c4cbd3; }

/* Header de bloc code (titre + langage) */
.code-wrap {
  border: 1px solid var(--stratus-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0d1116;
}
.code-wrap .code-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.6rem 1rem;
  background: #141a1e;
  color: var(--stratus);
  font-size: 0.78rem;
  border-bottom: 1px solid #1a2128;
}
.code-wrap .code-lang {
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.04em;
}
.code-wrap .code-block {
  border: 0; border-radius: 0;
}

/* Liste descriptive (clé : valeur) pour spécifications techniques */
.spec-list {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.6rem 1.5rem;
  font-size: 0.92rem;
}
.spec-list dt {
  color: var(--nimbus-soft);
  font-weight: 500;
}
.spec-list dd {
  color: var(--nimbus);
  font-weight: 500;
  margin: 0;
}

/* Anchor links pour docs (h2/h3 cliquables) */
.anchor-h {
  position: relative;
}
.anchor-h::before {
  content: '#';
  position: absolute;
  left: -1.25em;
  color: var(--cirrus);
  opacity: 0;
  transition: opacity 0.15s ease;
}
.anchor-h:hover::before { opacity: 1; }

/* Sommaire latéral (TOC) */
.toc {
  font-size: 0.88rem;
  border-left: 1px solid var(--stratus-soft);
  padding-left: 1rem;
  position: sticky;
  top: 6rem;
}
.toc ul { display: flex; flex-direction: column; gap: 0.5rem; }
.toc a {
  color: var(--nimbus-soft);
  transition: color 0.15s ease;
}
.toc a:hover,
.toc a.active { color: var(--cirrus); }
.toc-title {
  font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--stratus); font-weight: 600;
  margin-bottom: 0.8rem;
}

/* Status pill (running, degraded, offline) */
.status-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.04em;
}
.status-pill::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 0 currentColor;
  animation: status-pulse 2.4s var(--ease-in-out) infinite;
}
@keyframes status-pulse {
  0%, 100% { box-shadow: 0 0 0 0 currentColor; }
  50%      { box-shadow: 0 0 0 6px transparent; }
}
.status-pill.s-ok  { color: #1f8f4f; background: rgba(31, 143, 79, 0.08); }
.status-pill.s-deg { color: #c87b3a; background: rgba(200, 123, 58, 0.08); }
.status-pill.s-ko  { color: var(--sirocco); background: rgba(230, 33, 58, 0.06); }

/* Tableau sobre */
.k-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.k-table th, .k-table td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--stratus-soft);
}
.k-table th {
  font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--stratus); font-weight: 600;
}
.k-table tr:hover td { background: color-mix(in srgb, var(--cirrus) 4%, transparent); }

/* Mise en page d'une page interne avec sommaire latéral */
.doc-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 3rem;
  max-width: var(--container-max);
  margin: 0 auto;
}
@media (max-width: 900px) {
  .doc-layout { grid-template-columns: 1fr; }
  .toc { position: static; border-left: 0; padding-left: 0; border-top: 1px solid var(--stratus-soft); padding-top: 1.5rem; }
}