/* Règles communes — navigation alignée sur IA DÉBAT */
html{scroll-behavior:smooth}
body{margin:0;-webkit-font-smoothing:antialiased}
body .menu-item{font-family:"DM Sans",Arial,sans-serif;font-weight:900!important;font-variation-settings:"wght" 900;font-synthesis:none}
body .brand-name,
body .brand-copy strong{font-weight:700}
body img{max-width:100%}
/* ===== fiche-ia-affiches-touristiques-retro.html ===== */
body.page-retro{
  --ink:#0b0b0e; --paper:#f4f0e7; --paper2:#fffdf8; --muted:#706b64;
  --line:#d8d1c5; --night:#0d0e13; --orange:#ff8b2b; --green:#63d98c;
  --grad:linear-gradient(105deg,#f1c93b,#f48b3b 24%,#ed4c86 49%,#9556d9 73%,#3c7de8);
  --shadow:0 24px 70px rgba(14,14,18,.12)
}

html{scroll-behavior:smooth}
body.page-retro{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans",Arial,sans-serif;line-height:1.55}


body.page-retro img{display:block;max-width:100%}


body.page-retro .site-header{position:sticky;top:0;z-index:30;background:rgba(244,240,231,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
body.page-retro .header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
body.page-retro .brand{display:flex;align-items:center;gap:13px}
body.page-retro .brand img{width:45px;height:45px;object-fit:contain}
body.page-retro .brand strong{display:block;font:700 16px/1 "Space Grotesk"}
body.page-retro .brand small{display:block;margin-top:7px;font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:#6c6870;font-weight:800}
body.page-retro .header-actions{display:flex;align-items:center;gap:20px}
body.page-retro .header-link{font-size:11px;text-transform:uppercase;letter-spacing:.11em;font-weight:800}
body.page-retro .download{border:0;border-radius:999px;padding:12px 18px;background:#111;color:#fff;font-weight:800;font-size:12px;cursor:pointer}
body.page-retro .download:hover{transform:translateY(-2px)}
body.page-retro .hero{background:var(--night);color:#fff;position:relative;overflow:hidden}

body.page-retro .hero-grid{padding:58px 0 62px;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}
body.page-retro .eyebrow{display:flex;align-items:center;gap:11px;color:var(--orange);font-size:11px;text-transform:uppercase;letter-spacing:.16em;font-weight:900}
body.page-retro .eyebrow:before{content:"";width:44px;height:2px;background:var(--grad)}
body.page-retro .hero h1{font:700 clamp(50px,6.5vw,96px)/.88 "Space Grotesk";letter-spacing:-.072em;margin:18px 0 24px}
body.page-retro .hero h1 span{display:block;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
body.page-retro .hero-intro{font-size:clamp(18px,1.8vw,24px);color:#d4d0c9;max-width:760px}
body.page-retro .tool-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}
body.page-retro .tool{border:1px solid #393b44;border-radius:999px;padding:8px 12px;color:#dedad3;font-size:12px}
body.page-retro .hero-visual{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:end}
body.page-retro .poster-card{position:relative;border-radius:24px;overflow:hidden;border:1px solid #343640;background:#191a20;box-shadow:0 28px 70px rgba(0,0,0,.32)}
body.page-retro .poster-card:first-child{transform:translateY(22px) rotate(-2deg)}
body.page-retro .poster-card:last-child{transform:rotate(2deg)}
body.page-retro .poster-card img{width:100%;aspect-ratio:3/4;object-fit:cover}
body.page-retro .poster-card:after{content:"";position:absolute;inset:auto 0 0;height:28%;background:linear-gradient(transparent,rgba(0,0,0,.5))}
body.page-retro .summary-strip{background:var(--paper2);border-bottom:1px solid var(--line)}
body.page-retro .summary-grid{display:grid;grid-template-columns:repeat(4,1fr)}
body.page-retro .summary-item{padding:22px 24px;border-right:1px solid var(--line)}
body.page-retro .summary-item:last-child{border-right:0}
body.page-retro .summary-item small{display:block;text-transform:uppercase;letter-spacing:.13em;font-size:9px;font-weight:900;color:var(--muted)}
body.page-retro .summary-item strong{display:block;margin-top:5px;font:600 18px "Space Grotesk"}
body.page-retro .section{padding:74px 0}
body.page-retro .alt{background:var(--paper2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
body.page-retro .section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}
body.page-retro .kicker{font-size:11px;text-transform:uppercase;letter-spacing:.16em;font-weight:900;color:var(--orange)}
body.page-retro .title{margin:8px 0 0;font:700 clamp(40px,5vw,68px)/.96 "Space Grotesk";letter-spacing:-.055em}
body.page-retro .intro{max-width:680px;color:var(--muted);font-size:17px}
body.page-retro .promise-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
body.page-retro .card{background:var(--paper2);border:1px solid var(--line);border-radius:26px;padding:28px}
body.page-retro .card h3{font:600 30px/1.05 "Space Grotesk";margin:8px 0 16px}
body.page-retro .card p{margin:0 0 15px;color:#4f4a44}
body.page-retro .big-quote{font:600 clamp(33px,4vw,54px)/1.02 "Space Grotesk";letter-spacing:-.04em;margin-bottom:22px}
body.page-retro .ingredients{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
body.page-retro .chip{background:#eee8de;border-radius:999px;padding:9px 12px;font-size:12px;font-weight:800}
body.page-retro .role-card{background:#111114;color:#fff}
body.page-retro .role-card p{color:#bcb8b0}
body.page-retro .role-card ul{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:11px}
body.page-retro .role-card li{border-top:1px solid #313239;padding-top:11px}
body.page-retro .role-card li:before{content:"×";color:#f56b55;font-weight:900;margin-right:9px}
body.page-retro .compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
body.page-retro .example-card{border-radius:25px;padding:28px;border:1px solid var(--line);background:var(--paper2)}
body.page-retro .example-card.bad{background:#fff8f3}
body.page-retro .example-card.good{background:#f6f3ff}
body.page-retro .example-label{display:inline-flex;align-items:center;gap:8px;font-size:10px;text-transform:uppercase;letter-spacing:.13em;font-weight:900}
body.page-retro .example-card.bad .example-label{color:#e35e36}
body.page-retro .example-card.good .example-label{color:#7046d9}
body.page-retro .example-text{margin:18px 0 0;font:600 26px/1.34 "Space Grotesk"}
body.page-retro .example-card.good .example-text{font-size:20px}
body.page-retro .why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
body.page-retro .reason{background:#111114;color:#fff;border-radius:24px;padding:26px;min-height:230px;position:relative;overflow:hidden}
body.page-retro .reason:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--grad)}
body.page-retro .reason b{font:700 48px/1 "Space Grotesk";background:var(--grad);-webkit-background-clip:text;color:transparent}
body.page-retro .reason h3{font:600 22px/1.08 "Space Grotesk";margin:28px 0 12px}
body.page-retro .reason p{color:#b9b5ae;font-size:14px}
body.page-retro .method{display:grid;gap:18px}
body.page-retro .step{display:grid;grid-template-columns:130px 1fr;gap:24px;background:var(--paper2);border:1px solid var(--line);border-radius:26px;padding:28px}
body.page-retro .step-num{font:700 64px/1 "Space Grotesk";background:var(--grad);-webkit-background-clip:text;color:transparent}
body.page-retro .step h3{font:600 28px/1.08 "Space Grotesk";margin:0 0 12px}
body.page-retro .step p{margin:0;color:#554f48}
body.page-retro .fixed-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
body.page-retro .fixed-list span{background:#eee8de;border-radius:999px;padding:9px 12px;font-size:12px;font-weight:800}
body.page-retro .prompt-box{margin-top:20px;background:#101116;color:#fff;border-radius:22px;padding:25px;border:2px solid transparent;background-image:linear-gradient(#101116,#101116),var(--grad);background-origin:border-box;background-clip:padding-box,border-box}
body.page-retro .prompt-box small{display:block;color:#aaa6a0;text-transform:uppercase;letter-spacing:.13em;font-size:10px;font-weight:900;margin-bottom:12px}
body.page-retro .prompt-box p{color:#eeeae4;font-family:monospace;font-size:14px;line-height:1.65;margin:0}
body.page-retro .copy-button{margin-top:18px;border:1px solid #555762;background:transparent;color:#fff;border-radius:999px;padding:10px 14px;font-weight:800;font-size:11px;cursor:pointer}
body.page-retro .variables{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px}
body.page-retro .variable{background:#f8f3eb;border:1px solid var(--line);border-radius:18px;padding:20px}
body.page-retro .variable b{display:block;font:600 17px "Space Grotesk";margin-bottom:8px}
body.page-retro .variable p{margin:0;color:#5e5851;font-size:14px}
body.page-retro .scale-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}
body.page-retro .mapping{background:#111114;color:#fff;border-radius:26px;padding:28px}
body.page-retro .mapping h3{font:600 29px "Space Grotesk";margin:0 0 18px}
body.page-retro .map-row{display:grid;grid-template-columns:140px 1fr;gap:15px;padding:14px 0;border-top:1px solid #33343c}
body.page-retro .map-row span{color:#aaa6a0}
body.page-retro .editorial{background:var(--paper2);border:1px solid var(--line);border-radius:26px;padding:28px}
body.page-retro .editorial h3{font:600 31px/1.08 "Space Grotesk";margin:0 0 17px}
body.page-retro .editorial blockquote{font:600 27px/1.22 "Space Grotesk";margin:25px 0;padding-left:20px;border-left:4px solid var(--orange)}
body.page-retro .editorial ul{padding-left:20px}
body.page-retro .tips-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
body.page-retro .tip-card{background:var(--paper2);border:1px solid var(--line);border-radius:25px;padding:28px}
body.page-retro .tip-card h3{font:600 28px "Space Grotesk";margin:0 0 15px}
body.page-retro .type-list{display:flex;gap:8px;flex-wrap:wrap}
body.page-retro .type-list span{padding:9px 12px;border-radius:999px;background:#e7f7ec;font-size:12px;font-weight:800}
body.page-retro .rules{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:20px}
body.page-retro .rule{border:1px solid var(--line);border-radius:15px;padding:15px;font-weight:800}
body.page-retro .final-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
body.page-retro .final-prompt{background:#111114;color:#fff;border-radius:26px;padding:28px}
body.page-retro .final-prompt h3{font:600 29px "Space Grotesk";margin:0 0 18px}
body.page-retro .final-prompt p{font-family:monospace;color:#e9e5de;line-height:1.65}
body.page-retro .gallery{display:grid;grid-template-columns:1fr 1fr;gap:14px}
body.page-retro .gallery img{border-radius:18px;border:1px solid var(--line);width:100%;height:100%;object-fit:cover}
body.page-retro .reference-note{margin-top:18px;padding:18px;border:1px solid var(--line);border-radius:17px;background:#f8f3eb}
body.page-retro .footer{background:#090a0e;color:#fff;border-top:5px solid transparent;border-image:var(--grad) 1}


body.page-retro .footer-brand span{display:block;color:#999eaa;font-size:12px;margin-top:4px}
body.page-retro .footer-note{max-width:580px;text-align:right;color:#aeb1ba;font-size:13px}
@media (max-width:980px){
body.page-retro .hero-grid,
body.page-retro .promise-grid,
body.page-retro .scale-grid,
body.page-retro .final-grid{grid-template-columns:1fr}
body.page-retro .summary-grid{grid-template-columns:1fr 1fr}
body.page-retro .why-grid{grid-template-columns:1fr}
}
@media (max-width:700px){
body.page-retro .shell{width:min(calc(100% - 24px),1430px)}
body.page-retro .brand small,
body.page-retro .header-link{display:none}
body.page-retro .hero-grid{padding:42px 0}
body.page-retro .hero h1{font-size:52px}
body.page-retro .hero-visual{max-width:520px}
body.page-retro .summary-grid,
body.page-retro .compare,
body.page-retro .variables,
body.page-retro .tips-grid,
body.page-retro .rules{grid-template-columns:1fr}
body.page-retro .section-head{align-items:flex-start;flex-direction:column}
body.page-retro .step{grid-template-columns:1fr}
body.page-retro .step-num{font-size:48px}
body.page-retro .footer-inner{align-items:flex-start;flex-direction:column}
body.page-retro .footer-note{text-align:left}
}
/* Correction de lisibilité — variables du prompt final */
body.page-retro .final-prompt .variable{
  background:#fffdf8;
  color:#0b0b0e;
  border-color:#d8d1c5;
}
body.page-retro .final-prompt .variable b{
  color:#0b0b0e;
}
body.page-retro .final-prompt .variable p{
  color:#5e5851;
}
/* Header aligné sur la fiche de référence */
body.page-retro .site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(244,240,231,.94);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
body.page-retro .header-inner{
  min-height:74px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}
body.page-retro .brand{
  display:flex;
  align-items:center;
  gap:14px;
}
body.page-retro .brand img{
  width:46px;
  height:46px;
  object-fit:contain;
}
body.page-retro .brand-copy strong{
  display:block;
  font:700 16px/1 "Space Grotesk";
}
body.page-retro .brand-copy small{
  display:block;
  margin-top:7px;
  color:#69656f;
  font-size:9px;
  letter-spacing:.17em;
  text-transform:uppercase;
  font-weight:700;
}
body.page-retro .download{
  border:0;
  border-radius:999px;
  padding:12px 18px;
  background:#111;
  color:#fff;
  font-weight:800;
  font-size:12px;
  letter-spacing:.04em;
  cursor:pointer;
  transition:.2s;
}
body.page-retro .download:hover{
  transform:translateY(-2px);
}
@media (max-width:700px){
body.page-retro .brand-copy small{
    display:none;
  }
}
/* Rappel graphique du logo devant les surtitres orange */
body.page-retro .label,
body.page-retro .kicker{
  display:flex;
  align-items:center;
  gap:10px;
}
body.page-retro .label::before,
body.page-retro .kicker::before{
  content:"";
  flex:0 0 34px;
  width:34px;
  height:2px;
  border-radius:999px;
  background:var(--grad);
}
/* Header et footer de référence IN DATA VERITAS */


@media (max-width:900px){
body.page-retro .site-header .shell,
body.page-retro .footer .shell{width:min(calc(100% - 24px),1430px)}
body.page-retro .site-header .header-inner{min-height:72px}
body.page-retro .site-header .brand img{width:43px;height:43px;flex-basis:43px}
body.page-retro .site-header .brand-name small{display:none}
body.page-retro .button{min-height:42px;padding:0 14px;font-size:.66rem}
body.page-retro .footer-inner{align-items:flex-start;flex-direction:column;padding:30px 0}
body.page-retro .footer-links{flex-wrap:wrap}
}
/* Export PDF : conserver le header et le footer, masquer uniquement le CTA */
@media print{
body.page-retro .site-header{display:block !important;position:static !important}
body.page-retro .pdf-download{display:none !important}
body.page-retro{background:#fff !important}
body.page-retro .section,
body.page-retro .main,
body.page-retro .hero,
body.page-retro .summary-strip,
body.page-retro footer{break-inside:auto}
body.page-retro *{-webkit-print-color-adjust:exact !important;print-color-adjust:exact !important}
}
/* Ajustement du bouton Télécharger la fiche */
body.page-retro .site-header .button,
body.page-retro .site-header .download{
  min-height:46px !important;
  padding:0 28px !important;
  min-width:192px;
  line-height:1.1;
  white-space:nowrap;
  flex:0 0 auto;
}

@media (max-width:900px){
body.page-retro .site-header .button,
body.page-retro .site-header .download{
    min-height:42px !important;
    min-width:auto;
    padding:0 20px !important;
    font-size:.64rem !important;
  }
body.page-retro .site-header .header-inner{gap:14px !important;}
}
/* ===== fiche-pratique-notebooklm-infographie.html ===== */
body.page-notebooklm{--ink:#0b0b0e;--paper:#f4f0e7;--paper2:#fffdf8;--muted:#706b64;--line:#d8d1c5;--night:#0d0e13;--orange:#ff8b2b;--lime:#b8eb72;--blue:#5d64ff;--grad:linear-gradient(105deg,#f1c93b,#f48b3b 24%,#ed4c86 49%,#9556d9 73%,#3c7de8);--shadow:0 24px 70px rgba(14,14,18,.12)}

html{scroll-behavior:smooth}
body.page-notebooklm{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans",Arial,sans-serif;line-height:1.55}


body.page-notebooklm img{display:block;max-width:100%}


body.page-notebooklm .site-header{position:sticky;top:0;z-index:50;background:rgba(244,240,231,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
body.page-notebooklm .header-inner{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:28px}
body.page-notebooklm .brand{display:flex;align-items:center;gap:14px}
body.page-notebooklm .brand img{width:46px;height:46px;object-fit:contain}
body.page-notebooklm .brand-copy strong{display:block;font:700 16px/1 "Space Grotesk"}
body.page-notebooklm .brand-copy small{display:block;margin-top:7px;color:#69656f;font-size:9px;letter-spacing:.17em;text-transform:uppercase;font-weight:700}
body.page-notebooklm .download{border:0;border-radius:999px;padding:12px 18px;background:#111;color:#fff;font-weight:800;font-size:12px;letter-spacing:.04em;cursor:pointer;transition:.2s}
body.page-notebooklm .download:hover{transform:translateY(-2px)}
body.page-notebooklm .hero{background:var(--night);color:#fff;position:relative;overflow:hidden}

body.page-notebooklm .hero-grid{padding:58px 0 62px;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}
body.page-notebooklm .eyebrow,
body.page-notebooklm .kicker{display:flex;align-items:center;gap:10px;color:var(--orange);font-size:11px;text-transform:uppercase;letter-spacing:.16em;font-weight:900}
body.page-notebooklm .eyebrow:before,
body.page-notebooklm .kicker:before{content:"";flex:0 0 34px;width:34px;height:2px;border-radius:999px;background:var(--grad)}
body.page-notebooklm .hero h1{font:700 clamp(50px,6.4vw,94px)/.89 "Space Grotesk";letter-spacing:-.072em;margin:18px 0 24px}
body.page-notebooklm .hero h1 span{display:block;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
body.page-notebooklm .hero-intro{font-size:clamp(18px,1.8vw,24px);color:#d4d0c9;max-width:760px}
body.page-notebooklm .tool-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}
body.page-notebooklm .tool{border:1px solid #393b44;border-radius:999px;padding:8px 12px;color:#dedad3;font-size:12px}
body.page-notebooklm .hero-visual{position:relative;min-height:430px;border-radius:30px;border:1px solid #343640;background:radial-gradient(circle at 73% 24%,rgba(93,100,255,.35),transparent 29%),radial-gradient(circle at 28% 70%,rgba(236,22,140,.22),transparent 27%),linear-gradient(145deg,#181923,#090a0f);box-shadow:0 35px 90px rgba(0,0,0,.35);overflow:hidden;padding:30px}
body.page-notebooklm .studio{position:relative;z-index:2;background:#fff;color:#151515;border-radius:22px;padding:22px;box-shadow:0 24px 70px rgba(0,0,0,.3);transform:rotate(1deg)}
body.page-notebooklm .studio-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #ececf0;padding-bottom:14px}
body.page-notebooklm .studio-top strong{font:600 17px "Space Grotesk"}
body.page-notebooklm .studio-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:20px}
body.page-notebooklm .fake-label{font-size:11px;color:#6d6d75;margin-bottom:8px;font-weight:700}
body.page-notebooklm .select,
body.page-notebooklm .segmented,
body.page-notebooklm .prompt-field{border:1px solid #cfd0d8;border-radius:10px;padding:12px;background:#fff;font-size:12px}
body.page-notebooklm .segmented{display:flex;padding:0;overflow:hidden}
body.page-notebooklm .segmented span{flex:1;padding:11px 7px;text-align:center;border-right:1px solid #cfd0d8}
body.page-notebooklm .segmented span:last-child{border:0}
body.page-notebooklm .segmented .on{background:#eff0ff;font-weight:800}
body.page-notebooklm .prompt-field{margin-top:18px;min-height:92px;color:#696975}
body.page-notebooklm .generate{display:block;margin:16px 0 0 auto;border:0;border-radius:999px;background:#5d64ff;color:#fff;padding:11px 23px;font-weight:800}
body.page-notebooklm .orb{position:absolute;right:-45px;bottom:-68px;width:240px;height:240px;border-radius:50%;border:45px solid rgba(255,255,255,.035)}
body.page-notebooklm .summary-strip{background:var(--paper2);border-bottom:1px solid var(--line)}
body.page-notebooklm .summary-grid{display:grid;grid-template-columns:repeat(4,1fr)}
body.page-notebooklm .summary-item{padding:22px 24px;border-right:1px solid var(--line)}
body.page-notebooklm .summary-item:last-child{border-right:0}
body.page-notebooklm .summary-item small{display:block;text-transform:uppercase;letter-spacing:.13em;font-size:9px;font-weight:900;color:var(--muted)}
body.page-notebooklm .summary-item strong{display:block;margin-top:5px;font:600 18px "Space Grotesk"}
body.page-notebooklm .section{padding:74px 0}
body.page-notebooklm .alt{background:var(--paper2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
body.page-notebooklm .section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}
body.page-notebooklm .title{margin:8px 0 0;font:700 clamp(40px,5vw,68px)/.96 "Space Grotesk";letter-spacing:-.055em}
body.page-notebooklm .intro{max-width:680px;color:var(--muted);font-size:17px}
body.page-notebooklm .access-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
body.page-notebooklm .card{background:var(--paper2);border:1px solid var(--line);border-radius:26px;padding:28px}
body.page-notebooklm .card.dark{background:#111114;color:#fff}
body.page-notebooklm .card h3{font:600 29px/1.08 "Space Grotesk";margin:0 0 16px}
body.page-notebooklm .card p{color:#554f48}
body.page-notebooklm .dark p{color:#bbb7b0}
body.page-notebooklm .steps-list{display:grid;gap:11px;margin-top:22px}
body.page-notebooklm .mini-step{display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}
body.page-notebooklm .dark .mini-step{border-color:#303139}
body.page-notebooklm .mini-step b{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--grad);color:#fff}
body.page-notebooklm .warning{margin-top:18px;padding:17px;border-radius:16px;background:#fff3df;border:1px solid #f0d1a3;color:#6c4a1f}
body.page-notebooklm .settings-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
body.page-notebooklm .setting{background:var(--paper2);border:1px solid var(--line);border-radius:24px;padding:25px;min-height:245px}
body.page-notebooklm .setting .num{font:700 46px/1 "Space Grotesk";background:var(--grad);-webkit-background-clip:text;color:transparent}
body.page-notebooklm .setting h3{font:600 23px/1.06 "Space Grotesk";margin:24px 0 12px}
body.page-notebooklm .setting p{margin:0;color:#5c554d;font-size:14px}
body.page-notebooklm .choices{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}
body.page-notebooklm .choices span{padding:8px 11px;border-radius:999px;background:#eee8de;font-size:12px;font-weight:800}
body.page-notebooklm .choices .best{background:#e8f8d3}
body.page-notebooklm .compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
body.page-notebooklm .example{border-radius:25px;padding:28px;border:1px solid var(--line);background:var(--paper2)}
body.page-notebooklm .example.bad{background:#fff8f3}
body.page-notebooklm .example.good{background:#f6f3ff}
body.page-notebooklm .example-label{display:inline-flex;align-items:center;gap:8px;font-size:10px;text-transform:uppercase;letter-spacing:.13em;font-weight:900}
body.page-notebooklm .bad .example-label{color:#e35e36}
body.page-notebooklm .good .example-label{color:#7046d9}
body.page-notebooklm .example-text{margin:18px 0 0;font:600 25px/1.34 "Space Grotesk"}
body.page-notebooklm .good .example-text{font-size:19px}
body.page-notebooklm .checklist{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px}
body.page-notebooklm .check{position:relative;overflow:hidden;background:#111114;color:#fff;border-radius:17px;padding:18px 18px 21px;font-weight:700;font-size:14px}
body.page-notebooklm .check::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--grad)}
body.page-notebooklm .interface-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px;align-items:stretch}
body.page-notebooklm .interface-copy{background:#111114;color:#fff;border-radius:26px;padding:28px}
body.page-notebooklm .interface-copy h3{font:600 30px/1.08 "Space Grotesk";margin:0 0 18px}
body.page-notebooklm .interface-copy p{color:#bdb9b2}
body.page-notebooklm .interface-shot{background:#fff;border:1px solid var(--line);border-radius:26px;padding:20px;display:grid;place-items:center}
body.page-notebooklm .interface-shot img{border-radius:16px;width:100%;box-shadow:0 16px 45px rgba(20,20,24,.12)}
body.page-notebooklm .routine{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
body.page-notebooklm .routine-step{background:#111114;color:#fff;border-radius:22px;padding:22px;min-height:235px;display:flex;flex-direction:column;position:relative;overflow:hidden}
body.page-notebooklm .routine-step:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--grad)}
body.page-notebooklm .routine-step b{font:700 45px/1 "Space Grotesk";background:var(--grad);-webkit-background-clip:text;color:transparent}
body.page-notebooklm .routine-step h3{font:600 18px/1.08 "Space Grotesk";margin:30px 0 10px}
body.page-notebooklm .routine-step p{color:#bcb8b0;font-size:13px;margin:0}
body.page-notebooklm .tip-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
body.page-notebooklm .tip{background:var(--paper2);border:1px solid var(--line);border-radius:25px;padding:28px}
body.page-notebooklm .tip h3{font:600 28px "Space Grotesk";margin:0 0 15px}
body.page-notebooklm .tip ul{margin:0;padding-left:20px}
body.page-notebooklm .tip li{margin:10px 0}
body.page-notebooklm .prompt-box{margin-top:17px;background:#101116;color:#fff;border-radius:18px;padding:20px;border:2px solid transparent;background-image:linear-gradient(#101116,#101116),var(--grad);background-origin:border-box;background-clip:padding-box,border-box}
body.page-notebooklm .prompt-box p{font-family:monospace;color:#eeeae4;margin:0;line-height:1.65}
body.page-notebooklm .copy-button{margin-top:15px;border:1px solid #555762;background:transparent;color:#fff;border-radius:999px;padding:9px 13px;font-weight:800;font-size:11px;cursor:pointer}
body.page-notebooklm .final-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:20px}
body.page-notebooklm .final-note{background:#111114;color:#fff;border-radius:26px;padding:28px}
body.page-notebooklm .final-note h3{font:600 31px/1.08 "Space Grotesk";margin:0 0 17px}
body.page-notebooklm .final-note blockquote{font:600 25px/1.25 "Space Grotesk";margin:24px 0;padding-left:18px;border-left:4px solid var(--orange)}
body.page-notebooklm .examples{background:var(--paper2);border:1px solid var(--line);border-radius:26px;padding:20px}
body.page-notebooklm .examples img{width:100%;border-radius:17px}
body.page-notebooklm .caption{color:var(--muted);font-size:13px;margin-top:13px}
body.page-notebooklm .footer{background:#090a0e;color:#fff;border-top:5px solid transparent;border-image:var(--grad) 1}


body.page-notebooklm .footer-brand span{display:block;color:#999eaa;font-size:12px;margin-top:4px}
body.page-notebooklm .footer-note{max-width:580px;text-align:right;color:#aeb1ba;font-size:13px}
@media (max-width:1100px){
body.page-notebooklm .hero-grid,
body.page-notebooklm .interface-grid,
body.page-notebooklm .final-grid{grid-template-columns:1fr}
body.page-notebooklm .settings-grid{grid-template-columns:1fr 1fr}
body.page-notebooklm .routine{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
body.page-notebooklm .shell{width:min(calc(100% - 24px),1430px)}
body.page-notebooklm .brand-copy small{display:none}
body.page-notebooklm .hero-grid{padding:42px 0}
body.page-notebooklm .hero h1{font-size:51px}
body.page-notebooklm .summary-grid,
body.page-notebooklm .access-grid,
body.page-notebooklm .compare,
body.page-notebooklm .tip-grid,
body.page-notebooklm .settings-grid{grid-template-columns:1fr}
body.page-notebooklm .section-head{align-items:flex-start;flex-direction:column}
body.page-notebooklm .routine{grid-template-columns:1fr}
body.page-notebooklm .checklist{grid-template-columns:1fr 1fr}
body.page-notebooklm .footer-inner{align-items:flex-start;flex-direction:column}
body.page-notebooklm .footer-note{text-align:left}
body.page-notebooklm .studio-row{grid-template-columns:1fr}
}
@media print{
body.page-notebooklm .site-header,
body.page-notebooklm .download{display:none}
body.page-notebooklm{background:#fff}
body.page-notebooklm .section{break-inside:avoid}
}
/* Header et footer de référence IN DATA VERITAS */


@media (max-width:900px){
body.page-notebooklm .site-header .shell,
body.page-notebooklm .footer .shell{width:min(calc(100% - 24px),1430px)}
body.page-notebooklm .site-header .header-inner{min-height:72px}
body.page-notebooklm .site-header .brand img{width:43px;height:43px;flex-basis:43px}
body.page-notebooklm .site-header .brand-name small{display:none}
body.page-notebooklm .button{min-height:42px;padding:0 14px;font-size:.66rem}
body.page-notebooklm .footer-inner{align-items:flex-start;flex-direction:column;padding:30px 0}
body.page-notebooklm .footer-links{flex-wrap:wrap}
}
/* Export PDF : conserver le header et le footer, masquer uniquement le CTA */
@media print{
body.page-notebooklm .site-header{display:block !important;position:static !important}
body.page-notebooklm .pdf-download{display:none !important}
body.page-notebooklm{background:#fff !important}
body.page-notebooklm .section,
body.page-notebooklm .main,
body.page-notebooklm .hero,
body.page-notebooklm .summary-strip,
body.page-notebooklm footer{break-inside:auto}
body.page-notebooklm *{-webkit-print-color-adjust:exact !important;print-color-adjust:exact !important}
}
/* Ajustement du bouton Télécharger la fiche */
body.page-notebooklm .site-header .button,
body.page-notebooklm .site-header .download{
  min-height:46px !important;
  padding:0 28px !important;
  min-width:192px;
  line-height:1.1;
  white-space:nowrap;
  flex:0 0 auto;
}

@media (max-width:900px){
body.page-notebooklm .site-header .button,
body.page-notebooklm .site-header .download{
    min-height:42px !important;
    min-width:auto;
    padding:0 20px !important;
    font-size:.64rem !important;
  }
body.page-notebooklm .site-header .header-inner{gap:14px !important;}
}
/* ===== fiche-tuto-mieux-prompter-une-ia.html ===== */
body.page-prompt{
  --ink:#0b0b0e;
  --paper:#f4f0e7;
  --paper2:#fffdf8;
  --muted:#77736c;
  --line:#d8d1c5;
  --night:#0c0d12;
  --night2:#151722;
  --orange:#ff8a18;
  --pink:#ec168c;
  --violet:#7949ef;
  --blue:#2586f6;
  --grad:linear-gradient(105deg,#f1c93b,#f48b3b 24%,#ed4c86 49%,#9556d9 73%,#3c7de8);
  --shadow:0 24px 70px rgba(14,14,18,.13);
}

html{scroll-behavior:smooth}
body.page-prompt{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"DM Sans",Arial,sans-serif;
  line-height:1.55;
}


body.page-prompt .site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(244,240,231,.94);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
body.page-prompt .header-inner{
  min-height:74px;display:flex;align-items:center;
  justify-content:space-between;gap:28px;
}
body.page-prompt .brand{display:flex;align-items:center;gap:14px}
body.page-prompt .brand img{width:46px;height:46px;object-fit:contain}
body.page-prompt .brand-copy strong{display:block;font:700 16px/1 "Space Grotesk"}
body.page-prompt .brand-copy small{
  display:block;margin-top:7px;color:#69656f;
  font-size:9px;letter-spacing:.17em;text-transform:uppercase;font-weight:700
}
body.page-prompt .download{
  appearance:none;
  -webkit-appearance:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:0 19px;
  border:1px solid #111;
  border-radius:999px;
  background:#111;
  color:#fff;
  font-family:"DM Sans",Arial,sans-serif;
  font-size:12px;
  line-height:1;
  font-weight:800;
  letter-spacing:.04em;
  white-space:nowrap;
  cursor:pointer;
  box-shadow:none;
  transition:transform .2s ease,background .2s ease,color .2s ease;
}
body.page-prompt .download:hover{transform:translateY(-2px);background:#25252a}
body.page-prompt .download:focus-visible{outline:3px solid rgba(121,73,239,.32);outline-offset:3px}
body.page-prompt .hero{background:var(--night);color:#fff;overflow:hidden;position:relative}

body.page-prompt .hero-inner{
  padding:58px 0 62px;
  display:grid;grid-template-columns:1.1fr .9fr;
  gap:64px;align-items:center;
}
body.page-prompt .eyebrow{
  display:flex;align-items:center;gap:12px;
  color:var(--orange);font-size:11px;font-weight:900;
  letter-spacing:.16em;text-transform:uppercase
}
body.page-prompt .eyebrow:before{content:"";width:44px;height:2px;background:var(--grad)}
body.page-prompt .hero h1{
  margin:20px 0 22px;
  font:700 clamp(54px,7vw,104px)/.86 "Space Grotesk";
  letter-spacing:-.075em;
  max-width:900px
}
body.page-prompt .hero h1 span{
  display:block;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;color:transparent
}
body.page-prompt .hero-intro{
  max-width:750px;color:#d9d6d0;
  font-size:clamp(18px,2vw,25px);line-height:1.35
}
body.page-prompt .hero-meta{display:flex;gap:9px;flex-wrap:wrap;margin-top:28px}
body.page-prompt .pill{
  border:1px solid #3b3d47;border-radius:999px;
  padding:8px 12px;color:#d9d6d0;font-size:12px
}
body.page-prompt .hero-card{
  position:relative;min-height:410px;
  background:
    radial-gradient(circle at 68% 30%,rgba(34,132,255,.34),transparent 32%),
    radial-gradient(circle at 33% 61%,rgba(238,22,140,.26),transparent 28%),
    linear-gradient(145deg,#171923,#08090d);
  border:1px solid #30323c;border-radius:30px;
  box-shadow:0 40px 100px rgba(0,0,0,.35);
  overflow:hidden;padding:34px
}
body.page-prompt .hero-card:before{
  content:"A";position:absolute;right:-10px;bottom:-95px;
  font:700 390px/1 "Space Grotesk";letter-spacing:-.12em;
  color:rgba(255,255,255,.035)
}
body.page-prompt .prompt-window{
  position:relative;z-index:2;background:rgba(255,255,255,.95);
  color:#111;border-radius:22px;padding:24px;
  box-shadow:0 20px 60px rgba(0,0,0,.25)
}
body.page-prompt .prompt-top{display:flex;justify-content:space-between;gap:20px;align-items:center}
body.page-prompt .prompt-top strong{font:700 17px "Space Grotesk"}
body.page-prompt .prompt-status{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:#756f68}
body.page-prompt .prompt-example{margin-top:18px;display:grid;gap:10px;font-size:13px;line-height:1.45;color:#3f3a34}
body.page-prompt .prompt-example div{padding:10px 12px;border-radius:10px;background:#f0ece4;border:1px solid #e3ddd3}
body.page-prompt .prompt-example b{color:#7a49ea;margin-right:5px}
body.page-prompt .prompt-block{
  margin-top:22px;padding:18px;border-radius:16px;
  background:linear-gradient(135deg,#fff4e8,#f4efff);
  border:1px solid #ded5e6
}
body.page-prompt .prompt-block span{
  display:block;color:#7a49ea;text-transform:uppercase;
  font-size:10px;font-weight:900;letter-spacing:.12em;margin-bottom:8px
}
body.page-prompt .main{padding:72px 0 95px}
body.page-prompt .section-head{
  display:flex;justify-content:space-between;gap:30px;
  align-items:end;margin-bottom:30px
}
body.page-prompt .label{
  color:var(--orange);font-size:11px;text-transform:uppercase;
  letter-spacing:.16em;font-weight:900
}
body.page-prompt .section-title{
  margin:8px 0 0;font:700 clamp(40px,5vw,70px)/.95 "Space Grotesk";
  letter-spacing:-.06em
}
body.page-prompt .section-intro{max-width:650px;color:var(--muted);font-size:17px}
body.page-prompt .compare{
  display:grid;grid-template-columns:1fr 145px 1fr;
  gap:22px;align-items:stretch
}
body.page-prompt .panel{
  background:var(--paper2);border:1px solid var(--line);
  border-radius:28px;padding:28px;box-shadow:0 14px 40px rgba(14,14,18,.05)
}
body.page-prompt .panel-head{display:flex;align-items:center;gap:13px;margin-bottom:22px}
body.page-prompt .icon{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  color:#fff;font-weight:900
}
body.page-prompt .icon.bad{background:linear-gradient(135deg,#ff8c21,#ef4d62)}
body.page-prompt .icon.good{background:linear-gradient(135deg,#9a50dd,#3679f3)}
body.page-prompt .panel h2{font:700 28px/1 "Space Grotesk";margin:0}
body.page-prompt .panel-head small{display:block;color:var(--muted);margin-top:5px}
body.page-prompt .quote{
  min-height:260px;border:1px solid var(--line);border-radius:20px;
  background:#fff;padding:34px;display:grid;place-items:center;
  text-align:center;font-size:27px;line-height:1.35;position:relative
}
body.page-prompt .quote:before,
body.page-prompt .quote:after{
  position:absolute;font:700 52px "Space Grotesk";
  background:var(--grad);-webkit-background-clip:text;color:transparent
}
body.page-prompt .quote:before{content:"“";left:22px;top:10px}
body.page-prompt .quote:after{content:"”";right:22px;bottom:0}
body.page-prompt .weak-list{margin-top:20px;padding:20px;background:#faf6ef;border-radius:18px}
body.page-prompt .weak-list strong,
body.page-prompt .structured strong{
  display:block;font-size:11px;text-transform:uppercase;
  letter-spacing:.12em;margin-bottom:12px
}
body.page-prompt .weak-list strong{color:var(--orange)}
body.page-prompt .weak-list ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
body.page-prompt .weak-list li:before{content:"×";color:#f05a35;font-weight:900;margin-right:9px}
body.page-prompt .bridge{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}
body.page-prompt .bridge b{
  font:700 70px/1 "Space Grotesk";
  background:var(--grad);-webkit-background-clip:text;color:transparent
}
body.page-prompt .bridge span{font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}
body.page-prompt .arrow{font-size:58px;margin-top:15px;background:var(--grad);-webkit-background-clip:text;color:transparent}
body.page-prompt .structured{display:grid;gap:10px}
body.page-prompt .structured-row{
  display:grid;grid-template-columns:115px 1fr;gap:14px;
  padding:16px;border:1px solid #e1dbd1;border-radius:15px;background:#fff
}
body.page-prompt .structured-row b{font-size:11px;text-transform:uppercase;letter-spacing:.06em}
body.page-prompt .structured-row:nth-child(1) b{color:#ee7921}
body.page-prompt .structured-row:nth-child(2) b{color:#e82a83}
body.page-prompt .structured-row:nth-child(3) b{color:#8c46d9}
body.page-prompt .structured-row:nth-child(4) b{color:#357fe4}
body.page-prompt .final-prompt{
  margin-top:18px;padding:20px;border-radius:17px;
  background:linear-gradient(135deg,#f5edff,#edf3ff);
  border:1px solid #d6cef0;font-size:14px
}
body.page-prompt .final-prompt strong{color:#6c43d9}
body.page-prompt .cards{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:18px;margin-top:28px
}
body.page-prompt .card{
  background:var(--paper2);border:1px solid var(--line);
  border-radius:24px;padding:25px
}
body.page-prompt .card h3{font:700 23px/1.05 "Space Grotesk";margin:8px 0 6px}
body.page-prompt .card .sub{font-size:12px;font-weight:800;margin-bottom:20px}
body.page-prompt .card.orange .sub{color:#f07822}
body.page-prompt .card.pink .sub{color:#e72979}
body.page-prompt .card.violet .sub{color:#7147dd}
body.page-prompt .card ul{list-style:none;padding:0;margin:0;display:grid;gap:11px;font-size:14px}
body.page-prompt .card li{padding-left:24px;position:relative}
body.page-prompt .card li:before{
  content:"✓";position:absolute;left:0;top:0;font-weight:900;color:#ef7d20
}
body.page-prompt .card.pink li:before{content:"×";color:#e72d72}
body.page-prompt .formula{background:#f3efff;border-radius:16px;padding:17px;display:grid;gap:11px;font-size:14px}
body.page-prompt .formula b{color:#6840d8}
body.page-prompt .steps{margin-top:74px}
body.page-prompt .step-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}
body.page-prompt .step{
  background:#111114;color:#fff;border-radius:24px;padding:23px;
  min-height:250px;display:flex;flex-direction:column;position:relative;overflow:hidden
}
body.page-prompt .step:after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--grad)
}
body.page-prompt .step-num{
  font:700 50px/1 "Space Grotesk";
  background:var(--grad);-webkit-background-clip:text;color:transparent
}
body.page-prompt .step h3{font:600 21px/1.05 "Space Grotesk";margin:34px 0 13px}
body.page-prompt .step p{color:#bcb8b1;font-size:14px;margin:0}
body.page-prompt .step small{margin-top:auto;padding-top:22px;color:#81838d}
body.page-prompt .resources{
  margin-top:28px;background:var(--paper2);
  border:1px solid var(--line);border-radius:24px;
  padding:22px 25px;display:flex;align-items:center;
  justify-content:space-between;gap:24px
}
body.page-prompt .resource-tags{display:flex;gap:9px;flex-wrap:wrap}
body.page-prompt .resource-tag{padding:9px 12px;border-radius:999px;background:#eee8de;font-size:12px;font-weight:700}
body.page-prompt .footer{
  border-top:5px solid transparent;border-image:var(--grad) 1;
  background:#090a0e;color:#fff
}


body.page-prompt .footer-brand span{display:block;color:#989da7;font-size:12px;margin-top:4px}
body.page-prompt .footer-note{max-width:520px;color:#aeb1ba;text-align:right;font-size:13px}
body.page-prompt .footer-note b{color:#ff8b1a}
@media (max-width:1050px){
body.page-prompt .hero-inner,
body.page-prompt .compare{grid-template-columns:1fr}
body.page-prompt .bridge{padding:10px 0}
body.page-prompt .arrow{transform:rotate(90deg)}
body.page-prompt .cards{grid-template-columns:1fr 1fr}
body.page-prompt .step-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
body.page-prompt .shell{width:min(calc(100% - 24px),1430px)}
body.page-prompt .header-inner{min-height:68px}
body.page-prompt .brand-copy small{display:none}
body.page-prompt .hero-inner{padding:42px 0}
body.page-prompt .hero h1{font-size:54px}
body.page-prompt .hero-card{min-height:330px}
body.page-prompt .section-head{align-items:flex-start;flex-direction:column}
body.page-prompt .cards,
body.page-prompt .step-grid{grid-template-columns:1fr}
body.page-prompt .structured-row{grid-template-columns:1fr}
body.page-prompt .resources,
body.page-prompt .footer-inner{align-items:flex-start;flex-direction:column}
body.page-prompt .footer-note{text-align:left}
}
/* Rappel graphique du logo devant les surtitres orange */
body.page-prompt .label,
body.page-prompt .kicker{
  display:flex;
  align-items:center;
  gap:10px;
}
body.page-prompt .label::before,
body.page-prompt .kicker::before{
  content:"";
  flex:0 0 34px;
  width:34px;
  height:2px;
  border-radius:999px;
  background:var(--grad);
}
/* Header et footer de référence IN DATA VERITAS */


@media (max-width:900px){
body.page-prompt .site-header .shell,
body.page-prompt .footer .shell{width:min(calc(100% - 24px),1430px)}
body.page-prompt .site-header .header-inner{min-height:72px}
body.page-prompt .site-header .brand img{width:43px;height:43px;flex-basis:43px}
body.page-prompt .site-header .brand-name small{display:none}
body.page-prompt .button{min-height:42px;padding:0 14px;font-size:.66rem}
body.page-prompt .footer-inner{align-items:flex-start;flex-direction:column;padding:30px 0}
body.page-prompt .footer-links{flex-wrap:wrap}
}
/* Header et footer de référence IN DATA VERITAS */
body.page-prompt .site-header{position:sticky;top:0;z-index:50;background:rgba(243,241,236,.93);border-bottom:1px solid #d7d5cf;backdrop-filter:blur(18px)}
body.page-prompt .site-header .shell{width:min(calc(100% - 40px),1430px);margin:auto;padding-left:0;padding-right:0}
body.page-prompt .site-header .header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
body.page-prompt .site-header .brand{display:flex;align-items:center;gap:14px}
body.page-prompt .site-header .brand img{width:48px;height:48px;object-fit:contain;flex:0 0 48px}
body.page-prompt .site-header .brand-name{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.08rem;line-height:.92;letter-spacing:-.04em}
body.page-prompt .site-header .brand-name>span{display:block}
body.page-prompt .site-header .brand-name small{display:block;margin-top:8px;color:#666a73;font-family:"DM Sans",Arial,sans-serif;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase}
body.page-prompt .button{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 19px;overflow:hidden;border-radius:999px;border:1px solid #0b0c10;background:#fff;color:#0b0c10;font-size:.73rem;letter-spacing:.1em;text-transform:uppercase;font-weight:800;transition:transform .18s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease;cursor:pointer;isolation:isolate}
body.page-prompt .button::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#ff9218,#ee00b8,#6e46ff,#0b8bff);opacity:0;transform:scaleX(.82);transition:opacity .22s ease,transform .22s ease}
body.page-prompt .button.primary{background:#0b0c10;color:#fff}
body.page-prompt .button:hover{transform:translateY(-2px);color:#fff;border-color:transparent;box-shadow:0 12px 28px rgba(110,70,255,.24)}
body.page-prompt .button:hover::before{opacity:1;transform:scaleX(1)}
body.page-prompt .footer{background:#090a0e;color:#fff;padding:0;border-top:5px solid transparent;border-image:linear-gradient(90deg,#ff9218,#ee00b8,#6e46ff,#0b8bff) 1}
body.page-prompt .footer .shell{width:min(calc(100% - 40px),1430px);margin:auto;padding-left:0;padding-right:0}
body.page-prompt .footer-inner{padding:38px 0;display:flex;align-items:center;justify-content:space-between;gap:28px}
body.page-prompt .footer-brand{display:flex;align-items:center;gap:14px}
body.page-prompt .footer-brand img{width:44px;height:44px;object-fit:contain;filter:none}
body.page-prompt .footer-brand>span>strong{display:block;font-size:.92rem}
body.page-prompt .footer-brand>span>span{display:block;margin-top:5px;color:#999eaa;font-size:.8rem}
body.page-prompt .footer-links{display:flex;gap:20px;color:#adb1bb;font-size:.76rem}
body.page-prompt .footer-links a{color:inherit;font-size:inherit}
@media (max-width:900px){
body.page-prompt .site-header .shell,
body.page-prompt .footer .shell{width:min(calc(100% - 24px),1430px)}
body.page-prompt .site-header .header-inner{min-height:72px}
body.page-prompt .site-header .brand img{width:43px;height:43px;flex-basis:43px}
body.page-prompt .site-header .brand-name small{display:none}
body.page-prompt .button{min-height:42px;padding:0 14px;font-size:.66rem}
body.page-prompt .footer-inner{align-items:flex-start;flex-direction:column;padding:30px 0}
body.page-prompt .footer-links{flex-wrap:wrap}
}
/* Export PDF : conserver le header et le footer, masquer uniquement le CTA */
@media print{
body.page-prompt .site-header{display:block !important;position:static !important}
body.page-prompt .pdf-download{display:none !important}
body.page-prompt{background:#fff !important}
body.page-prompt .section,
body.page-prompt .main,
body.page-prompt .hero,
body.page-prompt .summary-strip,
body.page-prompt footer{break-inside:auto}
body.page-prompt *{-webkit-print-color-adjust:exact !important;print-color-adjust:exact !important}
}
/* Ajustement du bouton Télécharger la fiche */
body.page-prompt .site-header .button,
body.page-prompt .site-header .download{
  min-height:46px !important;
  padding:0 28px !important;
  min-width:192px;
  line-height:1.1;
  white-space:nowrap;
  flex:0 0 auto;
}

@media (max-width:900px){
body.page-prompt .site-header .button,
body.page-prompt .site-header .download{
    min-height:42px !important;
    min-width:auto;
    padding:0 20px !important;
    font-size:.64rem !important;
  }
body.page-prompt .site-header .header-inner{gap:14px !important;}
}

/* ===== Navigation commune à toutes les fiches ===== */
.nav {
  display:flex;
  gap:26px;
  align-items:center;
}
.nav a {
  position:relative;
  padding:0;
  font-family:"DM Sans",Arial,sans-serif;
  font-size:.72rem;
  font-weight:900;
  font-variation-settings:"wght" 900;
  font-synthesis:none;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.nav a.active:after {
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-12px;
  height:3px;
  background:linear-gradient(90deg,#ee00b8,#0b8bff);
}
@media(max-width:900px) {
  .nav { gap:12px; }
  .nav a:not(.active) { display:none; }
}

/* Composants mutualisés entre les trois fiches */
*{box-sizing:border-box}
a{color:inherit;text-decoration:none}
button{font:inherit}
.topline{height:5px;background:var(--grad)}
.shell{width:min(calc(100% - 40px),1430px);margin:auto}
.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--grad)}
.footer-inner{padding:34px 0;display:flex;align-items:center;justify-content:space-between;gap:30px}
.footer-brand{display:flex;align-items:center;gap:13px}
.footer-brand img{width:43px;height:43px;object-fit:contain}
.footer-brand strong{display:block}
.site-header{position:sticky;top:0;z-index:50;background:rgba(243,241,236,.93);border-bottom:1px solid #d7d5cf;backdrop-filter:blur(18px)}
.site-header .shell{width:min(calc(100% - 40px),1430px);margin:auto;padding-left:0;padding-right:0}
.site-header .header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.site-header .brand{display:flex;align-items:center;gap:14px}
.site-header .brand img{width:48px;height:48px;object-fit:contain;flex:0 0 48px}
.site-header .brand-name{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.08rem;line-height:.92;letter-spacing:-.04em}
.site-header .brand-name>span{display:block}
.site-header .brand-name small{display:block;margin-top:8px;color:#666a73;font-family:"DM Sans",Arial,sans-serif;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase}
.button{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 19px;overflow:hidden;border-radius:999px;border:1px solid #0b0c10;background:#fff;color:#0b0c10;font-size:.73rem;letter-spacing:.1em;text-transform:uppercase;font-weight:800;transition:transform .18s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease;cursor:pointer;isolation:isolate}
.button::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#ff9218,#ee00b8,#6e46ff,#0b8bff);opacity:0;transform:scaleX(.82);transition:opacity .22s ease,transform .22s ease}
.button.primary{background:#0b0c10;color:#fff}
.button:hover{transform:translateY(-2px);color:#fff;border-color:transparent;box-shadow:0 12px 28px rgba(110,70,255,.24)}
.button:hover::before{opacity:1;transform:scaleX(1)}
.footer{background:#090a0e;color:#fff;padding:0;border-top:5px solid transparent;border-image:linear-gradient(90deg,#ff9218,#ee00b8,#6e46ff,#0b8bff) 1}
.footer .shell{width:min(calc(100% - 40px),1430px);margin:auto;padding-left:0;padding-right:0}
.footer-inner{padding:38px 0;display:flex;align-items:center;justify-content:space-between;gap:28px}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-brand img{width:44px;height:44px;object-fit:contain;filter:none}
.footer-brand>span>strong{display:block;font-size:.92rem}
.footer-brand>span>span{display:block;margin-top:5px;color:#999eaa;font-size:.8rem}
.footer-links{display:flex;gap:20px;color:#adb1bb;font-size:.76rem}
.footer-links a{color:inherit;font-size:inherit}
.site-header .header-inner{gap:32px !important;}


/* Correction définitive : graisse du menu, y compris le bouton */
.site-header .nav > a,
.site-header .nav > a.menu-item,
.site-header .nav > a.button,
.site-header .nav > a.button.primary {
  font-family:"DM Sans",Arial,sans-serif !important;
  font-weight:900 !important;
  font-variation-settings:"wght" 900 !important;
  font-synthesis:none !important;
}


/* ===== Correctif définitif : menu principal en graisse 900 ===== */
.site-header .nav > a,
.site-header .nav > a:link,
.site-header .nav > a:visited,
.site-header .nav > a.menu-item,
.site-header .nav > a.button,
.site-header .nav > a.button.primary,
body.page-retro .site-header .nav > a,
body.page-notebooklm .site-header .nav > a,
body.page-prompt .site-header .nav > a {
  font-family: "DM Sans", Arial, sans-serif !important;
  font-size: .72rem !important;
  font-weight: 900 !important;
  font-variation-settings: "opsz" 14, "wght" 900 !important;
  font-synthesis: weight !important;
  letter-spacing: .12em !important;
  text-transform: uppercase !important;
  -webkit-text-stroke: .15px currentColor;
}