/* ATELIER — feuille de style partagée
   Couleurs et polices reprises des déroulés d'atelier (orange remplacé par le bordeaux).
   Mise en page de site : panneaux arrondis, aucun angle droit. */

@font-face{
  font-family:"Inter";
  src:url("../fonts/InterVariable-latin.woff2") format("woff2");
  font-weight:400 800;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"Inter";
  src:url("../fonts/InterVariable-Italic-latin.woff2") format("woff2");
  font-weight:400 800;font-style:italic;font-display:swap;
}

:root{
  --bg:#d9dce0;
  --bg-soft:#e5e7eb;
  --ink:#191b1f;
  --ink-2:#43474e;
  --ink-3:#575c64;
  --navy:#1c3a5e;
  --navy-ink:#c5cfdc;
  --bordeaux:#7d2235;
  --bordeaux-light:#f0c9d1;
  --blue-soft:#dde3ec;
  --line:#c4c7cc;
  --line-soft:#d3d6da;
  --field:#7b8088;
  --white:#fff;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --wrap:1120px;
  --r-lg:32px;
  --r-md:22px;
  --r-sm:14px;
  --pill:999px;
}

/* ============ BASE ============ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:96px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
p{margin:0 0 16px}
strong{font-weight:650}
h1,h2,h3,h4{margin:0}
a{color:var(--navy);text-decoration-color:var(--bordeaux);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--bordeaux)}
:focus-visible{outline:2px solid var(--navy);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-64px;z-index:100;background:var(--navy);color:var(--white);padding:10px 16px;border-radius:var(--pill);text-decoration:none}
.skip:focus{top:12px;color:var(--white)}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
@media (min-width:640px){.wrap{padding:0 24px}}

/* ============ NAVIGATION ============ */
.site-header{position:sticky;top:12px;z-index:50;padding:0 12px;margin-top:12px}
html:not(.js) .site-header{position:static}
.nav{
  position:relative;max-width:calc(var(--wrap) - 24px);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:4px 20px;
  min-height:60px;padding:8px 8px 8px 22px;
  background:var(--white);border-radius:var(--pill);
  box-shadow:0 1px 2px rgba(25,27,31,.04),0 8px 24px rgba(28,58,94,.07);
}
html:not(.js) .nav{border-radius:var(--r-md)}
.brand{font-weight:800;font-size:17px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);text-decoration:none}
.brand:hover{color:var(--ink)}
.brand .b{color:var(--bordeaux)}
.brand::after{content:"";display:inline-block;width:6px;height:6px;margin-left:3px;background:var(--bordeaux)}
.menu-btn{
  display:none;align-items:center;cursor:pointer;
  font:inherit;font-size:14.5px;font-weight:600;color:var(--navy);
  background:var(--bg-soft);border:0;padding:10px 18px;border-radius:var(--pill);
}
.nav-links{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:2px 6px}
.nav-links a{display:block;padding:9px 14px;border-radius:var(--pill);font-size:15px;color:var(--ink-2);text-decoration:none}
.nav-links a:hover{color:var(--bordeaux);background:var(--bg-soft)}
.nav-links .nav-cta{background:var(--navy);color:var(--white);font-weight:600}
.nav-links .nav-cta:hover{background:var(--bordeaux);color:var(--white)}
.js .menu-btn{display:inline-flex}
.js .nav-links{
  display:none;position:absolute;top:calc(100% + 8px);left:0;right:0;padding:10px;
  background:var(--white);border-radius:var(--r-md);
  box-shadow:0 8px 24px rgba(28,58,94,.10);
}
.js .nav-links.is-open{display:block}
.js .nav-links a{padding:13px 16px;font-size:16px}
.js .nav-links .nav-cta{margin-top:6px;text-align:center}
@media (min-width:900px){
  .js .menu-btn{display:none}
  .nav-links,.js .nav-links{display:flex;position:static;padding:0;background:none;box-shadow:none}
  .js .nav-links a{padding:9px 14px;font-size:15px}
  .js .nav-links .nav-cta{margin:0 0 0 6px;padding:10px 20px}
}

/* ============ SECTIONS ============ */
.section{padding:72px 0}
@media (min-width:860px){.section{padding:112px 0}}

/* Panneau blanc arrondi qui porte une section sur le fond gris */
/* Les panneaux occupent toute la largeur de l'écran ; leur contenu reste aligné sur la colonne du site */
.section.on-panel>.wrap,.legal>.wrap{max-width:none;padding:0}
.panel{background:var(--white);border-radius:var(--r-lg);padding:48px 38px}
@media (min-width:640px){.panel{padding:64px 72px}}
@media (min-width:1000px){.panel{padding:88px calc(max(0px,(100% - var(--wrap)) / 2) + 96px)}}
.section.on-panel{padding:16px 0}
@media (min-width:860px){.section.on-panel{padding:24px 0}}

.kicker{
  font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--bordeaux);margin:0 0 18px;
}
h2{font-size:clamp(30px,4.6vw,46px);line-height:1.1;font-weight:800;letter-spacing:-.03em;margin:0 0 20px;max-width:780px}
.intro{font-size:clamp(17.5px,2vw,19.5px);line-height:1.55;color:var(--ink-2);max-width:620px;margin:0}
.head{margin-bottom:48px}
@media (min-width:860px){.head{margin-bottom:64px}}

/* ============ HERO ============ */
/* La photo occupe toute la largeur, remonte sous la barre de navigation,
   et porte un voile bleu marine plus dense du côté du texte */
.hero{padding:0;margin-top:-72px}
.hero-frame{
  position:relative;overflow:hidden;isolation:isolate;
  min-height:min(100vh,940px);display:flex;align-items:flex-end;
  background:var(--navy);color:var(--white);
}
.hero-photo,.hero-photo img{position:absolute;inset:0;width:100%;height:100%}
.hero-photo{z-index:-2}
.hero-photo img{object-fit:cover;object-position:center}
.hero-frame::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(0deg,rgba(28,58,94,.94) 0%,rgba(28,58,94,.88) 55%,rgba(28,58,94,.62) 100%);
}
@media (min-width:860px){
  .hero-frame::before{
    background:linear-gradient(90deg,rgba(28,58,94,.93) 0%,rgba(28,58,94,.88) 55%,rgba(28,58,94,.55) 100%);
  }
}
.hero-frame>.wrap{width:100%}
.hero-content{padding:212px 6px 88px}
@media (min-width:640px){.hero-content{padding:232px 24px 104px}}
@media (min-width:1000px){.hero-content{padding:272px 72px 136px}}
/* Le panneau qui suit remonte sur la photo : un seul arrondi fait la transition */
.hero + .section.on-panel{position:relative;z-index:1;margin-top:calc(-1 * var(--r-lg));padding-top:0}
.hero .kicker{color:var(--bordeaux-light)}
.hero h1{
  font-size:clamp(40px,7.2vw,80px);line-height:1.02;font-weight:800;letter-spacing:-.04em;
  margin:0 0 32px;max-width:900px;color:var(--white);
}
.hero h1 .accent{color:var(--bordeaux)}
.hero .intro{font-size:clamp(18px,2.3vw,21px);max-width:620px;margin-bottom:44px;color:var(--white)}
.hero .btn{background:var(--white);color:var(--navy)}
.hero .btn:hover{background:var(--bordeaux);color:var(--white)}

/* ============ BOUTONS ============ */
.btn{
  display:inline-block;cursor:pointer;border:0;border-radius:var(--pill);
  background:var(--navy);color:var(--white);text-decoration:none;
  font:inherit;font-size:16px;font-weight:600;padding:16px 28px;transition:background-color .15s ease;
}
.btn:hover{background:var(--bordeaux);color:var(--white)}
.btn:disabled{opacity:.6;cursor:default}
.link{font-weight:600;font-size:15.5px;text-decoration:none;color:var(--navy)}
.link::after{content:" →"}
.link:hover{color:var(--bordeaux)}

/* ============ GRILLES ET CARTES ============ */
.grid{display:grid;gap:16px}
.bare{list-style:none;margin:0;padding:0}
@media (min-width:720px){
  .grid.g2{grid-template-columns:1fr 1fr;gap:20px}
  .grid.g3{grid-template-columns:repeat(3,1fr);gap:20px}
}
@media (min-width:720px) and (max-width:999px){.grid.g4{grid-template-columns:1fr 1fr}}
@media (min-width:1000px){.grid.g4{grid-template-columns:repeat(4,1fr);gap:20px}}

.card{background:var(--white);border-radius:var(--r-md);padding:28px 24px}
@media (min-width:860px){.card{padding:36px 34px}}
.panel .card{background:var(--bg-soft)}
.card h3{font-size:22px;line-height:1.25;font-weight:750;letter-spacing:-.02em;margin:0 0 12px}
.card p{color:var(--ink-2);margin:0 0 14px}
.card p:last-child{margin-bottom:0}
.label,.card .label{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--bordeaux);margin:0 0 14px;
}

/* Les trois temps */
.step .num{display:block;font-size:44px;font-weight:800;line-height:1;letter-spacing:-.03em;color:var(--bordeaux);margin:0 0 22px}
.step h3{font-size:20px}

/* Les deux offres */
.offer{display:flex;flex-direction:column}
.offer h3{font-size:clamp(24px,3vw,30px)}
.offer .when{font-size:15.5px;color:var(--ink-3)}
.offer .when strong{color:var(--ink);font-weight:650}
.offer .link{margin-top:auto;padding-top:20px}

/* Les ateliers */
.pills{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 0;padding:0}
.pill{
  display:inline-block;padding:7px 14px;border-radius:var(--pill);
  background:var(--blue-soft);color:var(--navy);font-size:14px;font-weight:550;
}
.pill.strong{background:var(--navy);color:var(--white)}
.atelier h3{font-size:clamp(24px,3vw,30px);margin-bottom:12px}
.ticks{list-style:none;margin:22px 0 0;padding:0}
.ticks li{position:relative;padding-left:26px;margin:0 0 12px;color:var(--ink)}
.ticks li::before{
  content:"";position:absolute;left:2px;top:.62em;width:9px;height:9px;border-radius:50%;background:var(--bordeaux);
}
.atelier .foot{margin-top:24px;padding-top:20px;border-top:1px solid var(--line);font-size:14.5px;color:var(--ink-3)}

.socle{margin-top:72px}
.socle h3.socle-title{font-size:20px;font-weight:750;letter-spacing:-.015em;margin:0 0 22px}
.mini-card{background:var(--bg-soft);border-radius:var(--r-sm);padding:22px 20px}
.mini-card h4{font-size:17px;font-weight:700;margin:0 0 6px}
.mini-card p{font-size:15px;color:var(--ink-2);margin:0}
.source{font-size:13px;color:var(--ink-3);margin:18px 0 0}

/* Les automatisations */
.check-list{list-style:none;margin:0;padding:0}
.check-list li{position:relative;padding-left:26px;margin:0 0 14px}
.check-list li:last-child{margin-bottom:0}
.check-list li::before{
  content:"";position:absolute;left:2px;top:.62em;width:9px;height:9px;border-radius:50%;background:var(--bordeaux);
}
.num-list{list-style:none;margin:0;padding:0;counter-reset:n}
.num-list li{position:relative;padding-left:44px;margin:0 0 18px;counter-increment:n}
.num-list li:last-child{margin-bottom:0}
.num-list li::before{
  content:counter(n);position:absolute;left:0;top:-1px;width:30px;height:30px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--bordeaux);color:var(--white);font-size:14px;font-weight:700;
}
.num-list strong{display:block;color:var(--ink)}
.num-list span{color:var(--ink-2);font-size:15.5px}

/* Les exemples */
.example{display:flex;flex-direction:column;gap:10px;padding:26px 24px}
.example .label{margin:0}
.example h3{font-size:19px;line-height:1.35;margin:0}
.tag{
  align-self:flex-start;margin-top:auto;padding:5px 12px;border-radius:var(--pill);
  font-size:13px;font-weight:600;background:var(--white);color:var(--navy);
}
.example.ask{background:var(--navy)}
.example.ask .label{color:var(--bordeaux-light)}
.example.ask h3{color:var(--white)}
.example.ask .link{color:var(--white);margin-top:auto}
.example.ask .link:hover{color:var(--bordeaux-light)}
.note-line{font-size:14.5px;color:var(--ink-3);margin:20px 0 0}

/* Qui sommes-nous */
.person{display:flex;align-items:center;gap:20px}
.avatar{
  flex:none;width:64px;height:64px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--navy);color:var(--white);font-weight:700;font-size:20px;letter-spacing:.02em;
}
.person h3{font-size:20px;margin:0 0 4px}
.person p{font-size:15px;margin:0 0 6px}
.person a{font-size:15px;font-weight:600}

/* ============ CONTACT ============ */
.contact-panel{background:var(--navy);color:var(--white);border-radius:var(--r-lg);padding:48px 38px}
@media (min-width:640px){.contact-panel{padding:64px 72px}}
@media (min-width:1000px){
  .contact-panel{padding:88px calc(max(0px,(100% - var(--wrap)) / 2) + 96px);display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:start}
}
.contact-panel .kicker{color:var(--bordeaux-light)}
.contact-panel h2{color:var(--white)}
.contact-panel .intro{color:var(--navy-ink)}
.contact-panel .direct{margin:32px 0 0;font-size:15.5px;color:var(--navy-ink);overflow-wrap:anywhere}
.contact-panel .direct a{color:var(--white);text-decoration-color:rgba(255,255,255,.45)}
.contact-panel .direct a:hover{color:var(--bordeaux-light)}

.form{background:var(--white);color:var(--ink);border-radius:var(--r-md);padding:28px 22px;margin-top:40px}
@media (min-width:640px){.form{padding:36px 34px}}
@media (min-width:1000px){.form{margin-top:0}}
.form-intro{font-size:14px;color:var(--ink-3)}
.field{margin:0 0 20px}
.field label{display:block;font-weight:600;font-size:15px;line-height:1.4;margin:0 0 8px}
.field input,.field textarea{
  display:block;width:100%;font:inherit;font-size:16px;color:var(--ink);background:var(--white);
  border:1px solid var(--field);border-radius:var(--r-sm);padding:12px 14px;
}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field textarea:focus{outline:2px solid var(--navy);outline-offset:1px;border-color:var(--navy)}
.field [aria-invalid="true"]{border-color:var(--bordeaux);border-width:2px}
.hint{font-size:13.5px;color:var(--ink-3);margin:8px 0 0}
.error{font-size:14px;color:var(--bordeaux);font-weight:600;margin:6px 0 0}
.error:empty{display:none}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form .btn{width:100%}
@media (min-width:640px){.form .btn{width:auto}}
.form-status{margin:16px 0 0;font-size:15px}
.form-status:empty{display:none}
.form-status.is-error{color:var(--bordeaux);font-weight:600}
.legal-mini{font-size:13.5px;color:var(--ink-3);margin:18px 0 0}
.booking{margin:18px 0 0}

/* ============ PAGE MENTIONS LÉGALES ============ */
.legal-head{padding:88px 16px 40px}
@media (min-width:640px){.legal-head{padding:88px 24px 40px}}
@media (min-width:860px){.legal-head{padding:128px 24px 56px}}
@media (min-width:1000px){.legal-head{padding:128px calc(max(0px,(100% - var(--wrap)) / 2) + 24px) 56px}}
.legal-head h1{font-size:clamp(36px,6vw,60px);line-height:1.05;font-weight:800;letter-spacing:-.035em}
.legal .panel>*{max-width:720px}
.legal h2{font-size:22px;letter-spacing:-.015em;line-height:1.3;margin:44px 0 12px}
.legal h2:first-child{margin-top:0}
.legal h3{font-size:16.5px;font-weight:700;margin:22px 0 6px}
.legal p{color:var(--ink-2);overflow-wrap:anywhere}

/* ============ PIED DE PAGE ============ */
.site-footer{padding:56px 0 64px}
.site-footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px}
.site-footer p{
  font-family:var(--mono);font-size:12.5px;line-height:1.8;color:var(--ink-3);letter-spacing:.04em;
  margin:0;overflow-wrap:anywhere;
}
.site-footer .brand{font-family:var(--sans);font-size:14px}
.site-footer a{color:var(--ink-2)}
.site-footer a:hover{color:var(--bordeaux)}

/* ============ ANIMATIONS AU DÉFILEMENT ============
   La classe .motion est posée dans le <head>, sauf si le visiteur a demandé à réduire les animations.
   Les titres montent mot à mot, ligne par ligne ; les autres blocs glissent de 30 px vers le haut.
   La liste des blocs animés est la même que ANIM_SELECTOR dans site.js. */
:root{--ease:cubic-bezier(.4,0,0,1)}
.motion :is(h1,h2):not(.split){opacity:0}
.motion .split .w{
  display:inline-block;opacity:0;transform:translateY(100%);
  transition:opacity .85s var(--ease),transform .85s var(--ease);
  transition-delay:calc(var(--line,0) * .1s + var(--d,0s));
}
.motion .split.is-in .w{opacity:1;transform:none}
.motion :is(.kicker,.intro,.hero .btn,.pills,.grid>*,.socle-title,.source,.note-line,.direct,.form){
  opacity:0;transform:translateY(30px);
  transition:opacity .85s var(--ease),transform .85s var(--ease);transition-delay:var(--d,0s);
}
.motion :is(.kicker,.intro,.hero .btn,.pills,.grid>*,.socle-title,.source,.note-line,.direct,.form).is-in{opacity:1;transform:none}
.motion .hero-photo img{transform:scale(1.15);transition:transform 1.8s var(--ease)}
.motion .hero-photo.is-in img{transform:none}

/* ============ IMPRESSION ============ */
@media print{
  body{background:#fff;font-size:11pt;line-height:1.5}
  .site-header,.skip,.form,.booking,.hero .btn,.link,.hero-photo{display:none!important}
  .hero-frame{background:none;color:var(--ink);min-height:0;border-radius:0}
  .hero-frame::before{display:none}
  .hero,.hero + .section.on-panel{margin-top:0}
  .hero-content{padding:0}
  .hero h1,.hero .intro,.hero .kicker,.hero h1 .accent{color:var(--ink)}
  .section,.hero,.section.on-panel{padding:14pt 0}
  .panel,.contact-panel{padding:0;background:none;color:var(--ink);border-radius:0}
  .contact-panel h2,.contact-panel .intro,.contact-panel .kicker,.contact-panel .direct,.contact-panel .direct a{color:var(--ink)}
  .card,.panel .card,.mini-card{background:none;border:1px solid #ccc;break-inside:avoid;page-break-inside:avoid}
  .example.ask{display:none}
  .motion *,.motion .split .w{opacity:1!important;transform:none!important}
  h1,h2,h3,h4{break-after:avoid;page-break-after:avoid}
  .grid.g2,.grid.g3{grid-template-columns:1fr 1fr}
  .grid.g4{grid-template-columns:1fr 1fr}
  a{color:var(--ink);text-decoration:none}
  a[href^="http"]::after{content:" (" attr(href) ")";font-size:9pt;color:#555}
}