/* =========================================================
   CILA CHALLENGE — Feuille de style principale (site public)
   ========================================================= */

:root{
  --ink-900:#0f1730;
  --ink-800:#1a2340;
  --ink-600:#4b5573;
  --ink-400:#7a839c;
  --ink-200:#d7dbe8;
  --ink-100:#eef0f7;
  --ink-50:#f7f8fc;
  --white:#ffffff;

  /* Violet CILA — dérivé du logo (fond indigo, tête de renard, marque "cila") */
  --blue-900:#180d46;
  --blue-700:#271570;
  --blue-600:#3d2494;
  --blue-500:#5a3dc2;
  --blue-400:#8163d3;
  --blue-100:#ece7fb;

  /* Orange CILA — dérivé du logo ("jeculture", le "C" de "cila") : couleur d'action */
  --orange-700:#c25900;
  --orange-600:#ed6f00;
  --orange-500:#f5893a;
  --orange-100:#fdece0;

  /* Vert — conservé pour les statuts fonctionnels (validé, succès) */
  --green-700:#0d7a4f;
  --green-600:#0f9d63;
  --green-500:#17b571;
  --green-100:#e0f8ec;

  --amber-600:#b8790a;
  --amber-500:#dd9c14;
  --amber-100:#fbf0d9;

  --rose-600:#c23a5a;
  --rose-100:#fbe4ea;

  --cream:#ebc9a0;

  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:22px;
  --radius-pill:999px;

  --shadow-sm:0 1px 2px rgba(15,23,48,.06), 0 1px 1px rgba(15,23,48,.04);
  --shadow-md:0 8px 24px rgba(15,23,48,.08);
  --shadow-lg:0 20px 45px rgba(15,23,48,.14);

  --font-display:"Sora",-apple-system,Segoe UI,Roboto,sans-serif;
  --font-body:"Inter",-apple-system,Segoe UI,Roboto,sans-serif;

  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box}
svg{width:1em;height:1em;vertical-align:-0.15em;flex:none}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-800);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
  /* Aucun défilement horizontal : sur mobile, un élément trop large ne doit
     jamais permettre de faire glisser la page latéralement. */
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink-900);line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,4vw,3.4rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,2.6vw,2.3rem);font-weight:800;letter-spacing:-.01em}
h3{font-size:1.25rem;font-weight:700}
h4{font-size:1.05rem;font-weight:700}
p{margin:0 0 1em;color:var(--ink-600)}
.lead{font-size:1.15rem;color:var(--ink-600)}
strong{color:var(--ink-900)}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section--tight{padding:48px 0}
.section--alt{background:var(--ink-50)}
.section--dark{background:radial-gradient(120% 160% at 10% 0%,var(--blue-700) 0%,var(--blue-900) 55%,#0e0834 100%);color:var(--white)}
.section--dark h2,.section--dark h3,.section--dark p{color:var(--white)}
.section--dark .eyebrow{color:var(--green-100)}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-display);font-weight:700;font-size:.78rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--blue-600);
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}

.section-head{max-width:680px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-display);font-weight:700;font-size:.95rem;
  padding:13px 24px;border-radius:var(--radius-pill);border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease,border-color .15s ease,color .15s ease;
  white-space:nowrap;
}
.btn svg{width:16px;height:16px;flex:none}
.btn-primary{background:var(--orange-600);color:var(--white);box-shadow:0 10px 24px rgba(237,111,0,.32)}
.btn-primary:hover{background:var(--orange-700);transform:translateY(-1px)}
.btn-green{background:var(--green-600);color:var(--white);box-shadow:0 10px 24px rgba(15,157,99,.32)}
.btn-green:hover{background:var(--green-700);transform:translateY(-1px)}
.btn-secondary{background:var(--white);color:var(--blue-700);border-color:var(--ink-200)}
.btn-secondary:hover{border-color:var(--blue-500);color:var(--blue-700)}
.btn-outline-light{background:transparent;color:var(--white);border-color:rgba(255,255,255,.4)}
.btn-outline-light:hover{border-color:var(--white);background:rgba(255,255,255,.08)}
.btn-ghost{background:transparent;color:var(--blue-600);padding:10px 6px}
.btn-ghost:hover{color:var(--blue-700)}
.btn-danger{background:var(--white);color:var(--rose-600);border-color:var(--rose-100)}
.btn-danger:hover{background:var(--rose-100);border-color:var(--rose-600)}
.btn-block{width:100%}
.btn-sm{padding:9px 16px;font-size:.85rem}
.btn-demo{background:var(--ink-900);color:var(--white);padding:10px 16px}
.btn-demo:hover{background:var(--blue-900);transform:translateY(-1px)}
.btn[disabled],.btn.is-disabled{opacity:.55;pointer-events:none}

/* Badges & pills */
.badge{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--font-display);
  font-weight:700;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;
  padding:5px 12px;border-radius:var(--radius-pill);background:var(--ink-100);color:var(--ink-600);
}
.badge-dot::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.badge-green{background:var(--green-100);color:var(--green-700)}
.badge-blue{background:var(--blue-100);color:var(--blue-700)}
.badge-amber{background:var(--amber-100);color:var(--amber-600)}
.badge-rose{background:var(--rose-100);color:var(--rose-600)}
.badge-orange{background:var(--orange-100);color:var(--orange-700)}
.badge-ink{background:var(--ink-800);color:var(--white)}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--ink-100);
}
.header-bar{display:flex;align-items:center;gap:18px;padding:14px 0}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;font-size:1.28rem;color:var(--ink-900)}
.logo-mark{
  width:40px;height:40px;flex:none;
  display:flex;align-items:center;justify-content:center;
}
.logo-mark img{width:100%;height:100%;object-fit:contain}
.logo-text .brand-c{color:var(--orange-600)}
.logo-text .brand-ila{color:var(--blue-400)}
.logo-text small{display:block;font-family:var(--font-body);font-weight:600;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-400)}
.app-sidebar .logo-text small{color:rgba(255,255,255,.45)}

.main-nav{display:flex;align-items:center;gap:2px;margin-left:8px;flex:1}
.main-nav>li{position:relative}
.main-nav>li>a,.nav-parent{
  display:flex;align-items:center;gap:5px;padding:12px 10px;border-radius:var(--radius-sm);
  font-weight:600;font-size:.92rem;color:var(--ink-700);cursor:pointer;
}
.main-nav>li>a:hover,.nav-parent:hover,.main-nav>li.is-open .nav-parent{background:var(--ink-50);color:var(--blue-700)}
.main-nav>li.active>a{color:var(--blue-700)}
.nav-parent svg{width:13px;height:13px;transition:transform .15s ease}
.main-nav>li.is-open .nav-parent svg{transform:rotate(180deg)}
.dropdown{
  position:absolute;top:calc(100% + 6px);left:0;min-width:230px;background:var(--white);
  border:1px solid var(--ink-100);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);
  padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.15s ease;
}
.main-nav>li.is-open .dropdown,.has-dropdown.is-open .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:10px 12px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;color:var(--ink-700)}
.dropdown a:hover{background:var(--blue-100);color:var(--blue-700)}
.dropdown .dd-note{padding:6px 12px;font-size:.72rem;color:var(--ink-400);text-transform:uppercase;letter-spacing:.08em;font-weight:700}

.header-actions{display:flex;align-items:center;gap:8px}
.header-actions .dropdown{right:0;left:auto}
.header-actions .btn{padding:11px 18px;font-size:.88rem}
.menu-toggle{display:none;background:none;border:1px solid var(--ink-200);border-radius:var(--radius-sm);padding:9px;cursor:pointer}
.menu-toggle svg{width:20px;height:20px}

/* Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(130% 140% at 15% -10%,var(--blue-700) 0%,var(--blue-900) 55%,#0c0730 100%);color:var(--white);padding:96px 0 110px}
/* En-tête compact utilisé par les pages secondaires (connexion, mentions
   légales, FAQ...) : moins de contenu qu'un hero d'accueil, donc pas besoin
   d'autant d'espace — et sur mobile, cet espace pousse le contenu utile
   (ex. le formulaire de connexion) hors de l'écran initial. */
.hero-compact{padding:24px 0 28px}
.hero-compact h1{font-size:clamp(1.7rem,2.6vw,2.2rem);margin-bottom:.3em}
.hero-compact .lead{font-size:1rem;margin-bottom:0}
@media (max-width:640px){
  .hero-compact{padding:20px 0 24px}
  .hero-compact h1{font-size:1.5rem}
  .hero-compact .lead{font-size:.92rem}
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.55;pointer-events:none;
  background:
    radial-gradient(500px 260px at 88% 8%,rgba(237,111,0,.32),transparent 70%),
    radial-gradient(420px 300px at 100% 90%,rgba(129,99,211,.4),transparent 70%);
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero h1{color:var(--white)}
.hero .lead{color:rgba(255,255,255,.82);font-size:1.15rem;max-width:520px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-top-cta{margin-top:0;margin-bottom:26px}
.hero-stats{display:flex;gap:28px;margin-top:46px;flex-wrap:wrap}
.hero-stats div b{display:block;font-family:var(--font-display);font-size:1.7rem;font-weight:800;color:var(--white)}
.hero-stats div span{font-size:.8rem;color:rgba(255,255,255,.65)}
.hero-art{position:relative;height:420px}

/* Panel / card shells reused across hero + other sections */
.float-card{
  position:absolute;background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  padding:18px 20px;color:var(--ink-800);width:230px;
}
.float-card .fc-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.float-card .fc-icon{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex:none}
.float-card .fc-icon svg{width:18px;height:18px}
.float-card h4{margin:0;font-size:.92rem}
.float-card p{margin:0;font-size:.8rem;color:var(--ink-500)}

/* Grids & cards */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{background:var(--white);border:1px solid var(--ink-100);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-sm);transition:box-shadow .18s ease,transform .18s ease}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.card-icon{width:48px;height:48px;border-radius:13px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card-icon svg{width:24px;height:24px}
.icon-blue{background:var(--blue-100);color:var(--blue-700)}
.icon-green{background:var(--green-100);color:var(--green-700)}
.icon-amber{background:var(--amber-100);color:var(--amber-600)}
.icon-rose{background:var(--rose-100);color:var(--rose-600)}
.icon-orange{background:var(--orange-100);color:var(--orange-700)}
.cause-shield{width:48px;height:48px;object-fit:contain;display:block;flex-shrink:0;margin-bottom:16px}
.cause-group-head .cause-shield,.panel-head .cause-shield{margin-bottom:0}

.step-card{position:relative;padding-left:64px}
.step-num{position:absolute;left:0;top:0;width:44px;height:44px;border-radius:50%;background:var(--blue-900);color:var(--white);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800}

/* Stat strip */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--ink-100);border:1px solid var(--ink-100);border-radius:var(--radius-lg);overflow:hidden}
.stat-strip>div{background:var(--white);padding:28px 22px;text-align:center}
.stat-strip b{display:block;font-family:var(--font-display);font-size:2rem;font-weight:800;color:var(--blue-700)}
.stat-strip span{font-size:.82rem;color:var(--ink-500)}

/* Timeline (rules / how it works) */
.timeline{position:relative;padding-left:34px;border-left:3px solid var(--ink-100)}
.timeline-item{position:relative;padding-bottom:32px}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{content:"";position:absolute;left:-42px;top:2px;width:16px;height:16px;border-radius:50%;background:var(--orange-600);border:4px solid var(--orange-100)}

/* Tables */
.table-wrap{overflow-x:auto;border:1px solid var(--ink-100);border-radius:var(--radius-lg)}
table{width:100%;border-collapse:collapse;min-width:640px}
th,td{text-align:left;padding:14px 18px;font-size:.92rem;border-bottom:1px solid var(--ink-100)}
th{background:var(--ink-50);font-family:var(--font-display);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-500);font-weight:700}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--ink-50)}
.rank-cell{font-family:var(--font-display);font-weight:800;color:var(--blue-700)}
.rank-1{color:var(--amber-600)}

/* Forms */
.form-card{background:var(--white);border:1px solid var(--ink-100);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow-md)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:700;font-size:.86rem;margin-bottom:7px;color:var(--ink-800)}
.field .hint{font-size:.78rem;color:var(--ink-400);margin-top:5px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--ink-200);border-radius:var(--radius-sm);
  font-family:var(--font-body);font-size:.94rem;color:var(--ink-800);background:var(--white);
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 4px var(--blue-100)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field-row-3{display:grid;grid-template-columns:110px 1fr 1.3fr;gap:16px}
.lycee-search{background:var(--ink-50);border:1px solid var(--ink-100);border-radius:var(--radius-md);padding:16px 18px 2px;margin-bottom:18px}
.checkbox-row{display:flex;align-items:flex-start;gap:10px;font-size:.86rem;color:var(--ink-600)}
.checkbox-row input{width:auto;margin-top:3px}
.form-note{background:var(--amber-100);color:var(--amber-600);border-radius:var(--radius-sm);padding:12px 14px;font-size:.84rem;font-weight:600}
.antibot-field{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.antibot-check{background:var(--ink-50);border:1px solid var(--ink-100);border-radius:var(--radius-sm);padding:12px 14px}
.demo-code-hint{background:var(--amber-100);color:var(--amber-600);border-radius:var(--radius-sm);padding:12px 14px;font-size:.84rem;margin-bottom:18px;line-height:1.5}
.demo-code-hint strong{color:var(--ink-900);font-family:var(--font-display);letter-spacing:.08em;font-size:1rem}

/* Alert / demo banner */
.demo-banner{
  background:var(--ink-900);color:var(--white);text-align:center;font-size:.85rem;font-weight:600;
  padding:10px 16px;
}
.demo-banner strong{color:var(--amber-500)}
.demo-banner a{text-decoration:underline;color:var(--white)}

/* Tabs */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--ink-100);margin-bottom:24px;flex-wrap:wrap}
.tabs a{padding:12px 18px;font-weight:700;font-size:.92rem;color:var(--ink-500);border-bottom:2px solid transparent;font-family:var(--font-display)}
.tabs a:hover{color:var(--blue-600)}
.tabs a.active{color:var(--blue-600);border-color:var(--orange-600)}

/* Accordion (FAQ) */
.accordion-item{border:1px solid var(--ink-100);border-radius:var(--radius-md);margin-bottom:12px;overflow:hidden}
.accordion-q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;cursor:pointer;font-family:var(--font-display);font-weight:700;color:var(--ink-900)}
.accordion-q svg{width:18px;height:18px;flex:none;transition:transform .2s ease;color:var(--blue-600)}
.accordion-item.is-open .accordion-q svg{transform:rotate(45deg)}
.accordion-a{max-height:0;overflow:hidden;transition:max-height .25s ease}
.accordion-a-inner{padding:0 22px 20px;color:var(--ink-600);font-size:.94rem}

/* Cause / assoc cards */
.cause-group{margin-bottom:36px}
.cause-group-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.cause-group-head .card-icon{margin:0}
.assoc-card{display:flex;flex-direction:column;gap:10px}
.assoc-avatar{width:52px;height:52px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;color:var(--white);font-size:.95rem}

/* Chips / filters */
.chip-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  padding:9px 16px;border-radius:var(--radius-pill);background:var(--white);border:1.5px solid var(--ink-200);
  font-weight:700;font-size:.84rem;color:var(--ink-600);cursor:pointer;
}
.chip.is-active,.chip:hover{border-color:var(--blue-500);color:var(--blue-700);background:var(--blue-100)}

/* Map */
.map-shell{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--ink-100);box-shadow:var(--shadow-sm)}
#lycees-map{height:460px;width:100%;background:var(--ink-50)}
.leaflet-popup-content-wrapper{border-radius:12px}

/* Testimonials */
.testimonial{background:var(--white);border:1px solid var(--ink-100);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-sm)}
.testimonial .quote-mark{font-family:var(--font-display);font-size:2.6rem;color:var(--blue-200,#c7cdf2);line-height:1;margin-bottom:6px;display:block}
.avatar-circle{width:44px;height:44px;border-radius:50%;background:var(--blue-600);color:var(--white);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800}

/* Footer */
.site-footer{background:var(--ink-900);color:rgba(255,255,255,.72);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-grid h4{color:var(--white);font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}
.footer-grid a,.footer-grid li{font-size:.88rem;margin-bottom:10px;color:rgba(255,255,255,.65)}
.footer-grid a:hover{color:var(--white)}
.footer-logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;font-size:1.2rem;color:var(--white);margin-bottom:14px}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center}
.footer-social svg{width:17px;height:17px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:22px 0;font-size:.78rem;flex-wrap:wrap;gap:10px}
.footer-bottom a{color:rgba(255,255,255,.55)}
.footer-bottom a:hover{color:var(--white)}

/* Utilities */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.text-center{text-align:center}
.flex{display:flex}
.flex-between{display:flex;align-items:center;justify-content:space-between}
.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}
.muted{color:var(--ink-400)}
.divider{height:1px;background:var(--ink-100);border:none;margin:32px 0}
.pill-list{display:flex;flex-wrap:wrap;gap:8px}
.progress{height:8px;border-radius:99px;background:var(--ink-100);overflow:hidden}
.progress > span{display:block;height:100%;background:linear-gradient(90deg,var(--blue-600),var(--orange-600))}
.skip-link{position:absolute;left:-999px;top:0;background:var(--white);padding:10px 16px;border-radius:8px;z-index:200}
.skip-link:focus{left:16px;top:16px}

@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr}
  .hero-art{display:none}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:1180px){
  .main-nav{display:none}
  .menu-toggle{display:flex}
  /* "Se connecter" est le bouton le plus utile en espace restreint (usage
     récurrent) — on masque "Inscrire mon lycée" à la place, et on lui donne
     l'apparence pleine du bouton principal pour qu'il reste bien visible. */
  .header-actions .btn-primary{display:none}
  .header-actions .btn-secondary{background:var(--orange-600);color:var(--white);border-color:var(--orange-600)}
  .header-actions .btn-secondary:hover{background:var(--orange-700);border-color:var(--orange-700)}
  .header-bar>nav{display:none}
}
@media (max-width:640px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .field-row,.field-row-3{grid-template-columns:1fr}
  .section{padding:56px 0}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
  /* Compacter l'en-tête pour qu'il tienne sans déborder : la longue
     accroche sous le logo passe en menu, le bouton principal rétrécit. */
  .header-bar{gap:10px;padding:12px 0}
  .logo{font-size:1.02rem;min-width:0}
  .logo-mark{width:34px;height:34px}
  .logo-text small{display:none}
  .header-actions{gap:6px;margin-left:auto}
  .header-actions .btn{padding:9px 12px;font-size:.8rem}
  .header-actions .btn svg{display:none}
}

/* Mobile nav drawer */
.mobile-nav{
  position:fixed;inset:0;background:rgba(15,23,48,.5);z-index:200;
  display:none;
}
.mobile-nav.is-open{display:block}
.mobile-nav-panel{
  position:absolute;top:0;right:0;bottom:0;width:min(340px,86vw);background:var(--white);
  padding:20px;overflow-y:auto;box-shadow:var(--shadow-lg);
}
.mobile-nav-panel a{display:block;padding:13px 6px;font-weight:700;color:var(--ink-800);border-bottom:1px solid var(--ink-100)}
.mobile-nav-close{background:none;border:none;padding:8px;cursor:pointer}
.mobile-nav-close svg{width:22px;height:22px}
.mobile-nav-cta{display:flex;flex-direction:column;gap:10px;margin-top:20px}
.mobile-sub{padding-left:14px}
.mobile-sub a{font-weight:600;color:var(--ink-600);border-bottom:none;padding:9px 6px;font-size:.9rem}

/* Description à 3 lignes max avec bascule "Plus..." (cartes association /
   partenaire) — le lien de bascule stoppe sa propagation en JS pour ne pas
   déclencher la carte-lien qui l'englobe. Hauteur fixée (pas juste
   line-clamp) : une description courte réserve quand même l'espace de 3
   lignes, pour que toutes les cartes d'une même rangée de grille restent
   alignées, texte court ou long. */
.clamp-desc{
  display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;
  line-height:1.4;height:calc(1.4em * 3);
}
.clamp-desc.is-expanded{display:block;height:auto;-webkit-line-clamp:unset;overflow:visible}
.clamp-more{
  /* Masqué par défaut : main.js ne l'affiche que si le texte dépasse
     vraiment 3 lignes (mesuré après rendu), pour ne jamais montrer "En
     savoir plus..." sur une description qui tient déjà entièrement. */
  display:none;margin-top:2px;background:none;border:none;padding:0;
  font:inherit;font-weight:700;color:var(--blue-600);cursor:pointer;
}
.clamp-more:hover{text-decoration:underline}

/* Visionneuse plein écran pour les images (ex. archives d'édition) — un
   seul overlay partagé par page, réutilisé par tout élément portant
   [data-lightbox="<url de l'image>"] (voir main.js). */
.lightbox-overlay{
  position:fixed;inset:0;background:rgba(10,8,30,.88);z-index:500;
  display:none;align-items:center;justify-content:center;padding:32px;cursor:zoom-out;
}
.lightbox-overlay.is-open{display:flex}
.lightbox-overlay img{max-width:100%;max-height:100%;border-radius:10px;box-shadow:var(--shadow-lg)}