/* ============================================================
   Les Cafés de l'IA · page dédiée · design system Braise
   Palette identité : perle #F3F5F9, profond #061428, rouge #E0000F,
   marine #00284B, violet #24286E. Néons en lueur seulement.
   Règle 80 / 20 : une seule scène profonde sur la page (la bande CTA).
   Un seul bouton primaire par écran.
   ============================================================ */

.cafe{
  --c-perle:#F3F5F9;
  --c-perle-2:#E9EDF4;
  --c-profond:#061428;
  --c-marine:#00284B;
  --c-violet:#24286E;
  --c-rouge:#E0000F;
  --c-rouge-deep:#B4000C;
  --c-neon-rouge:#FF3A4C;
  --c-neon-violet:#6E63FF;
  --c-neon-bleu:#3FA9FF;
  --c-ink:var(--c-marine);
  --c-muted:rgba(0,40,75,.62);
  --c-muted-2:rgba(0,40,75,.42);
  --c-line:rgba(0,40,75,.10);
  --c-line-2:rgba(0,40,75,.06);
  --c-glass:rgba(255,255,255,.62);
  --c-glass-bd:rgba(255,255,255,.85);
  --c-r:20px; --c-r-lg:26px;
  --c-sh:0 14px 40px rgba(0,40,75,.08);
  --c-sh-btn:0 12px 28px rgba(224,0,15,.24);
  --c-ff:'Montserrat','Gotham',system-ui,sans-serif;
  color:var(--c-ink);
}
.cafe .wrap{max-width:1140px}

/* ---------- Surtitres, titres, corps ---------- */
.cafe-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--c-ff);font-weight:300;font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--c-marine);margin:0 0 18px;
}
.cafe-eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--c-rouge)}
.cafe-eyebrow.sm{font-size:11.5px;letter-spacing:.18em;margin-bottom:12px}
.cafe-eyebrow.sm::before{width:14px}
.cafe-eyebrow.red{color:var(--c-rouge)}
.cafe-h2{
  font-family:var(--c-ff);font-weight:800;font-size:clamp(28px,3.4vw,40px);line-height:1.1;letter-spacing:-.018em;
  color:var(--c-marine);margin:0 0 18px;max-width:22ch;
}
.cafe-red{color:var(--c-rouge)}
.cafe-desc{font-size:16px;line-height:1.65;color:var(--c-muted);max-width:66ch;margin:0}
.cafe-desc b{color:var(--c-marine);font-weight:700}

/* ---------- Sections ---------- */
.cafe-section{padding:clamp(56px,7vw,96px) 0;position:relative}
.cafe-section.white{background:#fff}
.cafe-section.pearl{background:var(--c-perle)}
.cafe-section.pearl+.cafe-section.pearl{padding-top:0}

/* ---------- Boutons : un seul primaire par écran ---------- */
.cafe-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--c-ff);font-weight:700;font-size:14.5px;line-height:1;
  padding:16px 28px;border-radius:999px;border:1.5px solid transparent;
  background:var(--c-rouge);color:#fff;box-shadow:var(--c-sh-btn);
  transition:transform .18s cubic-bezier(.2,.8,.2,1),box-shadow .2s,background .18s,color .18s,border-color .18s;
  cursor:pointer;white-space:nowrap;
}
.cafe-btn:hover{transform:translateY(-2px);background:var(--c-rouge-deep);box-shadow:0 18px 36px rgba(224,0,15,.30)}
.cafe-btn .arw{transition:transform .2s}
.cafe-btn:hover .arw{transform:translateX(3px)}
.cafe-btn.line{background:transparent;color:var(--c-marine);border-color:rgba(0,40,75,.28);box-shadow:none}
.cafe-btn.line:hover{background:var(--c-marine);color:#fff;border-color:var(--c-marine)}
.cafe-btn.glow{box-shadow:0 14px 34px rgba(224,0,15,.34)}

/* ---------- Héro, scène perle ---------- */
.cafe-hero{
  position:relative;overflow:hidden;
  background:var(--c-perle);
  padding:clamp(48px,6vw,84px) 0 clamp(40px,5vw,64px);
  border-radius:var(--r-xl) var(--r-xl) 0 0;
}
.cafe-steam{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(42% 46% at 78% 42%, rgba(224,0,15,.10), transparent 70%),
    radial-gradient(34% 40% at 86% 70%, rgba(110,99,255,.09), transparent 70%);
  filter:blur(6px);
}
.cafe-steam.dark{
  background:
    radial-gradient(40% 60% at 14% 50%, rgba(255,58,76,.16), transparent 70%),
    radial-gradient(30% 50% at 22% 80%, rgba(110,99,255,.12), transparent 70%);
}
.cafe-hero-grid{
  position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:clamp(28px,5vw,64px);align-items:center;
}
.cafe-cover-chip{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--c-ff);font-weight:600;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--c-marine);background:#fff;border:1px solid var(--c-line);border-radius:999px;padding:9px 16px 9px 12px;
  box-shadow:0 4px 14px rgba(0,40,75,.06);margin:0 0 22px;
}
.cafe-cover-chip i{width:8px;height:8px;border-radius:50%;background:var(--c-rouge);box-shadow:0 0 0 4px rgba(224,0,15,.14)}
.cafe-display{
  font-family:var(--c-ff);font-weight:800;font-size:clamp(34px,4.6vw,58px);line-height:1.04;letter-spacing:-.025em;
  color:var(--c-marine);margin:0 0 20px;max-width:16ch;
}
.cafe-lead{font-size:clamp(16px,1.5vw,18.5px);line-height:1.6;color:var(--c-muted);max-width:56ch;margin:0 0 26px}
.cafe-meta{display:flex;flex-wrap:wrap;gap:12px 28px;margin:0 0 28px;padding:0 0 26px;border-bottom:1px solid var(--c-line)}
.cafe-meta>div{display:flex;flex-direction:column;gap:3px}
.cafe-meta b{font-family:var(--c-ff);font-weight:700;font-size:15px;color:var(--c-marine)}
.cafe-meta span{font-size:13.5px;color:var(--c-muted)}
.cafe-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.cafe-hero-logo{position:relative;display:flex;justify-content:center}
.cafe-hero-logo::before{
  content:"";position:absolute;left:50%;top:58%;width:78%;height:46%;transform:translate(-50%,-50%);
  background:radial-gradient(closest-side, rgba(224,0,15,.22), rgba(110,99,255,.10) 55%, transparent 100%);
  filter:blur(22px);pointer-events:none;
}
.cafe-hero-logo img{position:relative;width:min(100%,360px);height:auto;filter:drop-shadow(0 20px 40px rgba(0,40,75,.14))}

/* Chiffres en verre clair */
.cafe-stats{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:clamp(36px,4.5vw,56px)}
.cafe-glass{
  background:var(--c-glass);border:1px solid var(--c-glass-bd);border-radius:var(--c-r);padding:22px 22px 20px;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 10px 30px rgba(0,40,75,.06);
}
.cafe-glass .n{font-family:var(--c-ff);font-weight:800;font-size:clamp(26px,2.6vw,34px);line-height:1;letter-spacing:-.02em;color:var(--c-marine);margin-bottom:8px}
.cafe-glass .c{font-size:13.5px;line-height:1.45;color:var(--c-muted)}

/* ---------- Cartes ---------- */
.cafe-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.cafe-grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:34px}
.cafe-card{
  background:#fff;border:1px solid var(--c-line-2);border-radius:var(--c-r-lg);padding:26px 26px 24px;
  box-shadow:var(--c-sh);
}
.cafe-section.white .cafe-card{background:var(--c-perle);box-shadow:none;border-color:var(--c-line)}
.cafe-card .g{font-family:var(--c-ff);font-size:18px;line-height:1;color:var(--c-rouge);margin-bottom:16px}
.cafe-card h3{font-family:var(--c-ff);font-weight:700;font-size:17.5px;letter-spacing:-.01em;color:var(--c-marine);margin:0 0 10px}
.cafe-card p{font-size:14.5px;line-height:1.6;color:var(--c-muted);margin:0}
.cafe-card.pad{padding:14px 26px}
.cafe-card.person{display:grid;grid-template-columns:110px 1fr;gap:20px;align-items:start}
.cafe-card.person img{width:110px;height:110px;border-radius:50%;object-fit:cover;border:4px solid #fff;box-shadow:0 8px 24px rgba(0,40,75,.14)}
.cafe-card.person .r{font-family:var(--c-ff);font-weight:600;font-size:12.5px;line-height:1.5;color:var(--c-rouge);margin:0 0 10px}

/* Programme */
.cafe-two{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);align-items:center}
.cafe-note{
  margin-top:22px;padding:18px 20px;border-radius:var(--c-r);background:#fff;border:1px solid var(--c-line-2);
  font-size:14.5px;line-height:1.6;color:var(--c-muted);border-left:3px solid var(--c-rouge);
}
.cafe-note b{color:var(--c-marine);font-weight:700}
.cafe-ag{display:grid;grid-template-columns:56px 118px 1fr;gap:14px;align-items:baseline;padding:13px 0;border-bottom:1px solid var(--c-line-2)}
.cafe-ag:last-child{border-bottom:none}
.cafe-ag b{font-family:var(--c-ff);font-weight:800;font-size:14px;color:var(--c-rouge);letter-spacing:-.01em}
.cafe-ag .k{font-family:var(--c-ff);font-weight:700;font-size:13.5px;color:var(--c-marine)}
.cafe-ag .d{font-size:13.5px;line-height:1.5;color:var(--c-muted)}

/* Thématiques */
.cafe-themes{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:34px}
.cafe-theme{background:var(--c-perle);border:1px solid var(--c-line);border-radius:var(--c-r);padding:20px 18px 16px}
.cafe-theme .cafe-eyebrow{display:flex;font-size:11px;letter-spacing:.14em;margin-bottom:12px;font-weight:600}
.cafe-theme .cafe-eyebrow::before{display:none}
.cafe-theme ul{list-style:none;margin:0;padding:0}
.cafe-theme li{font-size:13px;line-height:1.5;color:var(--c-muted);padding:8px 0;border-top:1px solid var(--c-line-2)}
.cafe-theme li b{display:block;font-family:var(--c-ff);font-weight:700;font-size:13px;color:var(--c-marine);margin-bottom:2px}
.cafe-chips{display:flex;flex-wrap:wrap;gap:8px}
.cafe-chip{
  font-family:var(--c-ff);font-weight:600;font-size:12.5px;letter-spacing:.02em;color:var(--c-marine);
  background:#fff;border:1px solid var(--c-line);border-radius:999px;padding:8px 14px;
}

/* Partenaires */
.cafe-logos{display:flex;flex-wrap:wrap;gap:14px}
.cafe-logos>div{
  height:72px;width:180px;padding:12px 18px;display:flex;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--c-line-2);border-radius:16px;
}
.cafe-logos>div img{width:100%;height:100%;object-fit:contain}
.cafe-logos.big>div{height:104px;width:230px;padding:16px 24px;border-radius:var(--c-r);box-shadow:var(--c-sh)}

/* Éditions */
.cafe-editions{display:grid;gap:12px;margin-top:30px}
.cafe-edition{display:grid;grid-template-columns:64px 1fr auto;gap:20px;align-items:center;background:#fff;border:1px solid var(--c-line-2);border-radius:var(--c-r);padding:20px 24px;box-shadow:var(--c-sh)}
.cafe-edition .n{font-family:var(--c-ff);font-weight:800;font-size:28px;letter-spacing:-.02em;color:var(--c-rouge)}
.cafe-edition .t{font-family:var(--c-ff);font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--c-marine);margin-bottom:4px}
.cafe-edition .m{font-size:13.5px;color:var(--c-muted)}
.cafe-edition .s{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.cafe-edition .s a{font-family:var(--c-ff);font-weight:700;font-size:13.5px;color:var(--c-marine);text-decoration:underline;text-underline-offset:3px}
.cafe-pill{font-family:var(--c-ff);font-weight:600;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--c-rouge);background:rgba(224,0,15,.08);border-radius:999px;padding:6px 12px}
.cafe-pill.past{color:var(--c-muted);background:var(--c-perle-2)}
@media(max-width:700px){.cafe-edition{grid-template-columns:1fr}.cafe-edition .s{align-items:flex-start}}

/* ---------- Bande profonde : la seule scène sombre de la page ---------- */
.cafe-band{
  position:relative;overflow:hidden;background:var(--c-profond);color:#fff;
  margin:0 clamp(12px,1.8vw,22px);border-radius:var(--r-xl);padding:clamp(44px,5.5vw,68px) 0;
}
.cafe-band-grid{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:clamp(22px,3.5vw,44px);align-items:center}
.cafe-band-grid>img{width:150px;height:auto;filter:drop-shadow(0 0 28px rgba(255,58,76,.35))}
.cafe-band-title{font-family:var(--c-ff);font-weight:800;font-size:clamp(24px,2.8vw,34px);line-height:1.12;letter-spacing:-.02em;max-width:22ch;margin:0 0 12px}
.cafe-neon{color:#fff;text-shadow:0 0 18px rgba(255,58,76,.75),0 0 40px rgba(255,58,76,.35)}
.cafe-band-sub{font-size:14.5px;line-height:1.6;color:rgba(255,255,255,.66);max-width:56ch}

/* ---------- Inscription ---------- */
.cafe-field-note{margin:8px 0 0;font-size:12.5px;line-height:1.5;color:var(--c-muted-2)}
.cafe-form{border-radius:var(--c-r-lg);border-color:var(--c-line-2);box-shadow:var(--c-sh);margin-top:30px}
.cafe-form .field label{color:var(--c-marine)}
.cafe-form .field input:focus,.cafe-form .field select:focus,.cafe-form .field textarea:focus{border-color:var(--c-marine)}
.cafe-form .field .check input{accent-color:var(--c-rouge)}
.cafe-form .form-note{color:var(--c-muted-2)}
.cafe-form .form-err{color:var(--c-rouge)}
.cafe-soon{
  margin-top:30px;padding:22px 24px;border-radius:var(--c-r);background:#fff;border:1px solid var(--c-line-2);
  font-size:15px;line-height:1.6;color:var(--c-muted);border-left:3px solid var(--c-rouge);
}
.cafe-soon b{color:var(--c-marine)}
.cafe-soon a{color:var(--c-rouge);font-weight:700}
.cafe-tags{margin:26px 0 0;font-family:var(--c-ff);font-weight:600;font-size:12.5px;letter-spacing:.06em;color:var(--c-muted-2)}

/* ---------- Responsive ---------- */
@media(max-width:1100px){
  .cafe-themes{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:960px){
  .cafe-hero-grid{grid-template-columns:1fr}
  .cafe-hero-logo{order:-1}
  .cafe-hero-logo img{width:min(60%,260px)}
  .cafe-stats{grid-template-columns:repeat(2,1fr)}
  .cafe-grid3{grid-template-columns:1fr}
  .cafe-two{grid-template-columns:1fr}
  .cafe-band-grid{grid-template-columns:1fr;text-align:center;justify-items:center}
  .cafe-band-title,.cafe-band-sub{max-width:none}
}
@media(max-width:700px){
  .cafe-grid2{grid-template-columns:1fr}
  .cafe-themes{grid-template-columns:1fr 1fr}
  .cafe-ag{grid-template-columns:52px 1fr;gap:4px 12px}
  .cafe-ag .d{grid-column:1/-1}
  .cafe-logos.big>div{width:calc(50% - 7px);height:88px}
  .cafe-card.person{grid-template-columns:1fr}
  .cafe-card.person img{width:92px;height:92px}
}
@media(max-width:520px){
  .cafe-themes{grid-template-columns:1fr}
  .cafe-stats{grid-template-columns:1fr 1fr;gap:10px}
  .cafe-glass{padding:16px}
  .cafe-actions .cafe-btn{width:100%}
  .cafe-logos.big>div{width:100%}
  .cafe-hero{border-radius:var(--r-lg) var(--r-lg) 0 0}
}