/* Landing Nora — feuille unique, écrite à la main.
   Tailwind aurait apporté un pipeline de purge pour un gain nul à cette
   taille : le fichier tient sous 15 Ko une fois compressé. */
:root{
  --ink:#0B1220; --ink-2:#111C2E; --line:#1E2A3E;
  --mist:#E6EDF7; --mist-2:#9AAAC2;
  --cyan:#0EA5E9; --cyan-d:#0284C7;
  /* Teinte dédiée aux boutons : le cyan de marque sur fond blanc ne
     franchit pas le seuil AA. Le fond des boutons est donc plus sombre,
     l'accent reste inchangé partout ailleurs. */
  --cyan-btn:#0369A1; --green:#10B981;
  --wrap:1200px; --r:16px;
  --f: "Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
/* Trois poids statiques, déjà présents sur le serveur : la variable n'existe
   pas ici et l'ajouter coûterait plus qu'elle ne rapporte à cette échelle. */
@font-face{font-family:"Inter";src:url("/static/fonts/inter-400.woff2") format("woff2");
  font-weight:400;font-display:swap;font-style:normal}
@font-face{font-family:"Inter";src:url("/static/fonts/inter-500.woff2") format("woff2");
  font-weight:500;font-display:swap;font-style:normal}
@font-face{font-family:"Inter";src:url("/static/fonts/inter-600.woff2") format("woff2");
  font-weight:600 900;font-display:swap;font-style:normal}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{margin:0;font-family:var(--f);background:var(--ink);color:var(--mist);
  line-height:1.65;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{line-height:1.2;text-wrap:balance;margin:0 0 .5em}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.wrap-narrow{max-width:760px}
.skip{position:absolute;left:-999px}
.skip:focus{left:20px;top:12px;z-index:100;background:var(--cyan);color:#fff;
  padding:10px 16px;border-radius:8px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}

/* En-tête */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,18,32,.86);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;
  text-decoration:none}
.brand img{border-radius:50%}
.nav{display:flex;gap:26px;margin-left:auto;font-size:.94rem}
.nav a{color:var(--mist-2);text-decoration:none;transition:color .15s}
.nav a:hover{color:var(--mist)}
.header-actions{display:flex;gap:10px;align-items:center}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer;flex-direction:column;gap:5px}
.burger span{display:block;width:22px;height:2px;background:var(--mist);border-radius:2px}
.mobile-nav{display:none;flex-direction:column;gap:2px;padding:12px 20px 20px;
  border-bottom:1px solid var(--line)}
.mobile-nav a{padding:12px 0;color:var(--mist-2);text-decoration:none;
  border-bottom:1px solid var(--line)}
.mobile-nav .btn{margin-top:12px;border-bottom:0}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 18px;border-radius:12px;font-weight:600;font-size:.94rem;
  text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:background .15s,transform .15s,border-color .15s}
.btn-primary,.btn-primary:link,.btn-primary:visited{
  background:var(--cyan-btn);color:#fff}
.btn-primary:hover{background:#025385;transform:translateY(-1px)}
.btn-ghost{border-color:var(--line);color:var(--mist);background:transparent}
.btn-ghost:hover{border-color:var(--mist-2)}
.btn-lg{padding:14px 26px;font-size:1rem;border-radius:14px}
.btn-block{width:100%}

/* Héros */
.hero{padding:72px 0 56px;background:
  radial-gradient(900px 420px at 15% -10%,rgba(14,165,233,.16),transparent 60%),
  radial-gradient(700px 380px at 95% 10%,rgba(16,185,129,.10),transparent 60%)}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.badge{display:inline-block;font-size:.82rem;color:var(--mist-2);
  border:1px solid var(--line);border-radius:999px;padding:5px 14px;margin:0 0 20px}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.4rem);letter-spacing:-.02em;font-weight:800}
.hero h1 em{font-style:normal;color:var(--cyan)}
.lead{font-size:1.1rem;color:var(--mist-2);max-width:56ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 12px}
.hero-note{font-size:.86rem;color:var(--mist-2);margin:0}

/* Sections */
.section{padding:72px 0}
.section-alt{background:var(--ink-2)}
.section-title{font-size:clamp(1.6rem,3vw,2.2rem);text-align:center;font-weight:750}
.section-sub{text-align:center;color:var(--mist-2);max-width:60ch;margin:0 auto 40px}

/* Étapes */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.step{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.step-n{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;
  border-radius:10px;background:rgba(14,165,233,.15);color:var(--cyan);font-weight:700;
  margin-bottom:14px}
.step h3{font-size:1.05rem}
.step p{color:var(--mist-2);margin:0;font-size:.94rem}

/* Lecteur vidéo */
.video-player{position:relative;border-radius:var(--r);overflow:hidden;
  background:#0A0F1A;border:1px solid var(--line);aspect-ratio:16/10}
.video-player video{width:100%;height:100%;object-fit:cover}
.play-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.38);border:0;cursor:pointer;transition:background .2s}
.video-player:hover .play-overlay{background:rgba(0,0,0,.55)}
.play-circle{width:66px;height:66px;border-radius:50%;background:var(--cyan);color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,.4);
  transition:transform .2s}
.video-player:hover .play-circle{transform:scale(1.08)}
.play-circle svg{width:26px;height:26px;margin-left:3px}
.video-caption{position:absolute;left:0;right:0;bottom:0;padding:14px 16px;
  background:linear-gradient(to top,rgba(0,0,0,.85),transparent);pointer-events:none}
.video-caption .video-title{margin:0;font-size:.95rem;color:#fff;font-weight:600}
.video-caption p{margin:0;font-size:.8rem;color:rgba(255,255,255,.7)}
.video-player.is-playing .video-caption{opacity:0}

/* Fonctionnalités */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-card{background:var(--ink);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;display:flex;flex-direction:column}
.feature-body{padding:20px}
.feature-body h3{font-size:1.02rem;margin-bottom:6px}
.feature-body p{color:var(--mist-2);font-size:.92rem;margin:0}

/* Spécialités */
.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
.spec{display:flex;align-items:center;gap:12px;padding:18px;border-radius:14px;
  background:var(--ink-2);border:1px solid var(--line);font-size:.94rem}
.spec-icon{font-size:1.4rem}
.spec-soon{opacity:.78}
.spec-badge{margin-left:auto;font-size:.75rem;color:#C7D3E6;
  border:1px solid var(--line);border-radius:999px;padding:2px 9px;white-space:nowrap}

/* Tarifs */
.annual-hint{color:var(--green)}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.price-card{position:relative;background:var(--ink);border:1px solid var(--line);
  border-radius:var(--r);padding:30px}
.price-popular{border-color:var(--cyan);box-shadow:0 0 0 1px var(--cyan)}
.price-flag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--cyan-btn);color:#fff;font-size:.75rem;font-weight:600;
  padding:4px 14px;border-radius:999px;white-space:nowrap}
.price-card h3{font-size:1.2rem;margin-bottom:4px}
.price-tag{color:var(--mist-2);font-size:.88rem;min-height:2.6em}
.price-amount{margin:14px 0 20px}
.price-amount strong{font-size:2rem;font-weight:800;
  font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.price-amount span{color:var(--mist-2);font-size:.9rem;margin-left:6px}
.price-features{list-style:none;padding:0;margin:0 0 24px;font-size:.92rem}
.price-features li{padding:7px 0 7px 24px;position:relative;color:var(--mist-2)}
.price-features li::before{content:"";position:absolute;left:0;top:14px;width:12px;height:6px;
  border-left:2px solid var(--green);border-bottom:2px solid var(--green);
  transform:rotate(-45deg)}

/* Témoignages */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px}
.quote{margin:0;background:var(--ink-2);border:1px solid var(--line);
  border-radius:var(--r);padding:26px}
.quote blockquote{margin:0 0 14px;font-size:.98rem}
.quote figcaption{color:var(--mist-2);font-size:.86rem}
.quote-placeholder{border-style:dashed}
.quote-placeholder blockquote{color:var(--mist-2)}
.quote figcaption{color:#A9B7CC}

/* FAQ */
.faq{margin-top:32px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{padding:18px 0;cursor:pointer;font-weight:600;list-style:none;
  display:flex;justify-content:space-between;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--cyan);font-size:1.3rem;line-height:1}
.faq-item[open] summary::after{content:"−"}
.faq-item p{color:var(--mist-2);margin:0 0 18px;font-size:.95rem}

/* Formulaire */
.section-demo{background:
  radial-gradient(800px 400px at 80% 20%,rgba(14,165,233,.12),transparent 60%),var(--ink-2)}
.demo-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.checklist{list-style:none;padding:0;margin:24px 0 0;color:var(--mist-2)}
.checklist li{padding:8px 0 8px 26px;position:relative}
.checklist li::before{content:"";position:absolute;left:0;top:15px;width:13px;height:7px;
  border-left:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(-45deg)}
.demo-form{background:var(--ink);border:1px solid var(--line);border-radius:var(--r);
  padding:28px;display:flex;flex-direction:column;gap:14px}
.demo-form label{display:flex;flex-direction:column;gap:6px;font-size:.9rem;font-weight:500}
.demo-form input,.demo-form select,.demo-form textarea{
  font:inherit;font-size:.95rem;padding:11px 13px;border-radius:11px;
  border:1px solid var(--line);background:var(--ink-2);color:var(--mist);width:100%}
.demo-form input:focus,.demo-form select:focus,.demo-form textarea:focus{
  border-color:var(--cyan);outline:none}
.demo-form textarea{resize:vertical;min-height:76px}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.opt{color:var(--mist-2);font-weight:400}
.consent{flex-direction:row!important;align-items:flex-start;gap:10px;
  font-weight:400;font-size:.86rem;color:var(--mist-2)}
.consent input{width:auto;margin-top:3px;flex:0 0 auto}
.consent a{color:var(--cyan)}
.form-note{font-size:.8rem;color:var(--mist-2);margin:0;text-align:center}
.form-error{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.4);
  color:#FCA5A5;padding:11px 14px;border-radius:11px;font-size:.9rem;margin:0}
.form-ok{background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.4);
  color:#6EE7B7;padding:11px 14px;border-radius:11px;font-size:.9rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Pied de page */
.site-footer{border-top:1px solid var(--line);padding:52px 0 26px;background:var(--ink)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer-grid h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;
  color:var(--mist-2);margin-bottom:12px}
.footer-grid a{display:block;padding:5px 0;color:var(--mist-2);text-decoration:none;font-size:.92rem}
.footer-grid a:hover{color:var(--mist)}
.brand-footer{margin-bottom:12px}
.footer-tag{color:var(--mist-2);font-size:.9rem}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--line);margin-top:36px;padding-top:20px;
  color:var(--mist-2);font-size:.85rem}
.footer-bottom p{margin:0}
.footer-bottom a{color:var(--mist-2);text-decoration:none}

/* Tutoriels */
.tuto-filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:0 0 28px}
.tuto-filter{padding:7px 16px;border-radius:999px;border:1px solid var(--line);
  background:transparent;color:var(--mist-2);font:inherit;font-size:.88rem;cursor:pointer}
.tuto-filter[aria-pressed="true"]{background:var(--cyan);color:#fff;border-color:var(--cyan)}
.tuto-search{display:block;margin:0 auto 28px;max-width:420px;width:100%;
  padding:11px 15px;border-radius:12px;border:1px solid var(--line);
  background:var(--ink-2);color:var(--mist);font:inherit}
.tuto-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tuto-card{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:border-color .15s}
.tuto-card:hover{border-color:var(--cyan)}
.tuto-card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:#0A0F1A}
.tuto-card-body{padding:18px}
.tuto-card h3{font-size:1rem;margin-bottom:5px}
.tuto-card p{color:var(--mist-2);font-size:.88rem;margin:0}
.tuto-meta{display:flex;gap:10px;font-size:.78rem;color:var(--mist-2);margin-top:10px}
.tuto-empty{text-align:center;color:var(--mist-2);padding:40px 0}
.transcript{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r);
  padding:24px;margin-top:32px}
.transcript h2{font-size:1.1rem}
.transcript p{color:var(--mist-2);margin:0}
.prose h2{font-size:1.35rem;margin-top:2em}
.prose h3{font-size:1.08rem;margin-top:1.6em}
.prose p,.prose li{color:var(--mist-2)}
.prose ul{padding-left:20px}

@media (max-width:980px){
  .hero-inner,.demo-grid{grid-template-columns:1fr;gap:36px}
  .steps,.feature-grid,.price-grid,.quote-grid,.tuto-grid{grid-template-columns:repeat(2,1fr)}
  .spec-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav,.header-actions{display:none}
  .burger{display:flex}
  .mobile-nav{display:flex}
  .section{padding:52px 0}
  .hero{padding:44px 0 40px}
  .steps,.feature-grid,.price-grid,.quote-grid,.tuto-grid,.spec-grid,
  .row-2,.footer-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}