/* ============================================================================
   FM Course — main.css
   Design system porté depuis le template statique (Génie Civil francophone).
   Palette navy / teal / gold · Spectral (serif) + Mulish (sans).

   IMPORTANT — ce fichier cible les classes RÉELLES déjà présentes dans :
     - views/partials/header.php   (.site-header, .site-nav, .user-menu …)
     - views/partials/footer.php   (.site-footer, .footer-col …)
     - views/partials/course-card.php (.course-card …)
     - views/public/home.php       (réécrit pour reprendre les sections du template)
   Le MARKUP du header/footer n'est PAS modifié : seul le style change.

   CONVENTION IMAGE (placeholders) : un bloc .photo affiche une bordure
   pointillée + un libellé tant qu'aucune image n'est posée. Pour mettre une
   image : <div class="photo" style="background-image:url('mon-image.jpg')">.
   La bordure et le libellé disparaissent alors automatiquement.
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Mulish:wght@400;500;600;700;800&family=Spectral:wght@400;500;600;700&display=swap');

/* ----------------------------------------------------------------------------
   1. TOKENS
   ---------------------------------------------------------------------------- */
:root{
  --navy:#234461; --navy-btn:#33516C; --navy-logo:#27526F; --navy-dark:#1C3D5B;
  --teal:#4E98B4; --gold:#EACB6A; --bg:#EFEDED; --bg-soft:#F7F6F6;
  --card:#FFFFFF; --line:#CCD3DA; --text:#2A3B49; --text-soft:#5A6B78; --white:#FFF;
  --danger:#C0392B; --success:#2E8B57;
  --serif:"Spectral",Georgia,serif; --sans:"Mulish",system-ui,sans-serif;
  --radius:14px; --radius-sm:8px; --pill:999px;
  --shadow:0 6px 24px rgba(35,68,97,.07); --shadow-h:0 12px 34px rgba(35,68,97,.14);
}

/* ----------------------------------------------------------------------------
   2. RESET / BASE
   ---------------------------------------------------------------------------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--serif);color:var(--navy);font-weight:600;line-height:1.18}
a{color:inherit;text-decoration:none}
strong{font-weight:800;color:var(--navy)}
.main-content{min-height:50vh}

.wrap,.container{max-width:1180px;margin:0 auto;padding:0 24px}
.text-center{text-align:center}
.mt-4{margin-top:32px}

.eyebrow{font-family:var(--sans);font-weight:800;letter-spacing:2px;text-transform:uppercase;
  font-size:12px;color:var(--teal);margin-bottom:12px}
.stars{color:var(--gold);letter-spacing:1px}

/* ----------------------------------------------------------------------------
   3. BOUTONS (système global : .btn + variantes existantes du projet)
   ---------------------------------------------------------------------------- */
.btn{display:inline-block;background:var(--navy-btn);color:#fff;font-family:var(--sans);
  font-weight:700;font-size:14px;letter-spacing:.4px;padding:14px 30px;border-radius:var(--pill);
  border:none;cursor:pointer;transition:.2s;text-align:center;line-height:1.2}
.btn:hover{background:var(--navy);transform:translateY(-1px)}
.btn-primary{background:var(--navy-btn);color:#fff}
.btn-primary:hover{background:var(--navy)}
.btn-ghost{background:transparent;border:1.5px solid var(--navy);color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#a5281b}
.btn-success{background:var(--success);color:#fff}
.btn-success:hover{background:#256f45}
.btn-link{background:transparent;color:var(--teal);padding:0;border-radius:0}
.btn-link:hover{background:transparent;color:var(--navy);text-decoration:underline;transform:none}
.btn-lg{padding:16px 36px;font-size:15px}
.btn-sm{padding:9px 18px;font-size:13px}
.btn-block{display:block;width:100%}

/* boutons « ghost » sur fond sombre (hero) */
.hero .btn-ghost{border-color:#fff;color:#fff}
.hero .btn-ghost:hover{background:#fff;color:var(--navy)}

.btn-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;
  background:#fff;border:1px solid var(--line);color:var(--text-soft);cursor:pointer;transition:.2s}
.btn-icon:hover{color:var(--navy);border-color:var(--teal)}
.btn-favorite:hover{color:var(--gold);border-color:var(--gold)}

/* ----------------------------------------------------------------------------
   4. PLACEHOLDER PHOTO
   ---------------------------------------------------------------------------- */
.photo{background:#e2e8ee center/cover no-repeat;border:2px dashed #aebccb;border-radius:var(--radius);
  display:grid;place-items:center;color:#7d8ea0;font-size:13px;font-weight:700;text-align:center;
  position:relative;min-height:120px}
.photo::after{content:attr(data-label);padding:8px 14px}
.photo[style*="url"]{border:none}
.photo[style*="url"]::after{content:""}
.placeholder{width:100%;height:100%;background:#e2e8ee}

/* ----------------------------------------------------------------------------
   5. HEADER  (cible le markup réel de header.php — non modifié)
   ---------------------------------------------------------------------------- */
.site-header{background:#fff;border-bottom:1px solid #eee;position:sticky;top:0;z-index:50}
.site-header-container{max-width:1180px;margin:0 auto;padding:0 24px;height:68px;
  display:flex;align-items:center;justify-content:space-between;gap:24px}
.site-brand{display:flex;align-items:center}
.site-brand img{height:40px;width:auto}
.site-nav{display:flex;gap:30px;align-items:center}
.site-nav a{font-size:14px;font-weight:600;color:var(--text-soft);transition:.15s}
.site-nav a:hover{color:var(--navy)}
.site-header-actions{display:flex;align-items:center;gap:14px}
.site-header-actions .btn{padding:10px 22px}

.header-icon{position:relative;display:grid;place-items:center;width:40px;height:40px;
  border-radius:50%;color:var(--text-soft);transition:.18s}
.header-icon:hover{background:var(--bg-soft);color:var(--navy)}
.header-icon .badge{position:absolute;top:2px;right:0;min-width:18px;height:18px;padding:0 5px;
  background:var(--gold);color:var(--navy-dark);font-size:11px;font-weight:800;border-radius:var(--pill);
  display:grid;place-items:center;line-height:1}

.user-menu{position:relative}
.user-avatar{width:42px;height:42px;border-radius:50%;border:2px solid var(--line);background:var(--navy);
  color:#fff;font-weight:800;font-family:var(--serif);font-size:17px;cursor:pointer;overflow:hidden;
  display:grid;place-items:center;transition:.18s}
.user-avatar:hover{border-color:var(--teal)}
.user-avatar img{width:100%;height:100%;object-fit:cover}
.user-menu-dropdown{position:absolute;right:0;top:calc(100% + 12px);width:248px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-h);
  padding:8px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s;z-index:60}
.user-menu:hover .user-menu-dropdown,.user-menu:focus-within .user-menu-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.user-menu-header{padding:10px 12px 12px;border-bottom:1px solid #eef1f4;margin-bottom:6px}
.user-menu-header strong{display:block;color:var(--navy);font-family:var(--sans);font-size:14px}
.user-menu-header small{color:var(--text-soft);font-size:12px}
.user-menu-dropdown a{display:block;padding:9px 12px;border-radius:6px;font-size:14px;color:var(--text);transition:.12s}
.user-menu-dropdown a:hover{background:var(--bg-soft);color:var(--navy)}
.user-menu-dropdown hr{border:none;border-top:1px solid #eef1f4;margin:6px 0}

/* ----------------------------------------------------------------------------
   6. FLASH MESSAGES
   ---------------------------------------------------------------------------- */
.flash-messages{max-width:1180px;margin:16px auto 0;padding:0 24px;display:flex;flex-direction:column;gap:10px}
.flash{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:13px 18px;
  border-radius:var(--radius-sm);font-size:14px;font-weight:600;border-left:4px solid}
.flash-success{background:#e9f6ef;border-color:var(--success);color:#1d5e3a}
.flash-error{background:#fdecea;border-color:var(--danger);color:#8e271b}
.flash-info{background:#eaf3f7;border-color:var(--teal);color:#1f5d72}
.flash-close{background:none;border:none;font-size:18px;cursor:pointer;color:inherit;opacity:.6}
.flash-close:hover{opacity:1}

/* ----------------------------------------------------------------------------
   7. HERO  (vidéo en fond)
   ---------------------------------------------------------------------------- */
.hero{position:relative;min-height:600px;display:flex;align-items:center;overflow:hidden;color:#fff}
.hero video,.hero .vidfallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero .vidfallback{background:var(--navy-dark) center/cover;border:none}
.hero .overlay{position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(28,61,91,.92) 0%,rgba(28,61,91,.78) 45%,rgba(28,61,91,.45) 100%)}
.hero .wrap{position:relative;z-index:2;padding:90px 24px}
.hero .badge{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.25);border-radius:var(--pill);padding:8px 18px;font-size:13px;
  font-weight:700;margin-bottom:22px;backdrop-filter:blur(4px)}
.hero h1{color:#fff;font-size:50px;max-width:760px;margin-bottom:18px}
.hero p{font-size:19px;max-width:600px;opacity:.92;margin-bottom:34px}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero .mini-stats{display:flex;gap:34px;margin-top:42px;flex-wrap:wrap}
.hero .mini-stats div{font-size:13px;opacity:.85}
.hero .mini-stats b{font-family:var(--serif);font-size:26px;display:block;color:#fff}

/* ----------------------------------------------------------------------------
   8. BANDEAU RÉASSURANCE
   ---------------------------------------------------------------------------- */
.trust{background:var(--navy);color:#fff;padding:18px 0}
.trust .wrap{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center}
.trust .item{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:600;opacity:.95}
.trust .dot{width:22px;height:22px;border-radius:50%;background:var(--teal);display:grid;place-items:center;font-size:11px;font-weight:800}

/* ----------------------------------------------------------------------------
   9. SECTIONS GÉNÉRIQUES
   ---------------------------------------------------------------------------- */
.sec{padding:80px 0}
.sec-head{text-align:center;max-width:680px;margin:0 auto 50px}
.sec-head h2{font-size:38px;margin-bottom:14px}
.sec-head p{color:var(--text-soft);font-size:16px}

/* ----------------------------------------------------------------------------
   10. CATÉGORIES
   ---------------------------------------------------------------------------- */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cat{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.25s;cursor:pointer}
.cat:hover{transform:translateY(-4px);box-shadow:var(--shadow-h)}
.cat .photo{height:140px;border-radius:0;border-bottom:2px dashed #aebccb}
.cat .body{padding:20px}
.cat h3{font-size:19px;margin-bottom:6px}
.cat p{font-size:13.5px;color:var(--text-soft)}
.cat .count{display:inline-block;margin-top:12px;font-size:12px;font-weight:800;color:var(--teal);text-transform:uppercase;letter-spacing:1px}

/* ----------------------------------------------------------------------------
   11. GRILLE DE COURS  (.course-grid + partial .course-card RÉEL)
   ---------------------------------------------------------------------------- */
.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:26px;align-items:stretch}

.course-card{background:var(--card);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column;height:100%}
.course-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-h)}

/* --- média : image + badge type + favori en overlay --- */
.course-card-media{position:relative;overflow:hidden}
.course-card-image{display:block;aspect-ratio:16/10;background:#e2e8ee;overflow:hidden}
.course-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.course-card:hover .course-card-image img{transform:scale(1.06)}
.course-card-image .placeholder{display:block;width:100%;height:100%}
.course-type-badge{position:absolute;top:12px;left:12px;font-size:11px;font-weight:800;
  padding:5px 12px;border-radius:var(--pill);z-index:2;letter-spacing:.5px;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.course-type-live{background:var(--gold);color:var(--navy-dark)}
.course-type-recorded{background:rgba(255,255,255,.92);color:var(--navy);backdrop-filter:blur(2px)}
.course-card .btn-favorite{position:absolute;top:10px;right:10px;z-index:2;width:36px;height:36px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(2px);border:none;box-shadow:0 2px 10px rgba(0,0,0,.14)}
.course-card .btn-favorite:hover{color:var(--gold);background:#fff}

/* --- corps --- */
.course-card-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.course-category{font-size:11.5px;font-weight:800;color:var(--teal);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.course-card-title{font-size:18.5px;line-height:1.32;margin-bottom:8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.6em}
.course-card-title a{color:var(--navy)}
.course-card-title a:hover{color:var(--teal)}
.course-instructor{font-size:13.5px;color:var(--text-soft);margin-bottom:14px}
.course-card-meta{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--text-soft);margin-bottom:16px}
.course-card-meta .rating{color:var(--gold);font-weight:800;font-size:14px}
.course-card-meta .rating small{color:var(--text-soft);font-weight:600}
.level{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.6px;
  padding:4px 11px;border-radius:var(--pill);background:#eef3f6;color:var(--navy)}
.level-beginner{background:#e9f6ef;color:#1d5e3a}
.level-intermediate{background:#eaf3f7;color:#1f5d72}
.level-advanced{background:#fbeceb;color:#9a3328}

/* --- pied : prix + CTA, aligné en bas, séparé par un filet --- */
.course-card-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;
  margin-top:auto;padding-top:16px;border-top:1px solid #eef1f4}
.course-card-footer .price{display:flex;flex-direction:column;line-height:1.15}
.price-original{text-decoration:line-through;color:var(--text-soft);font-size:12.5px}
.price-final{font-family:var(--serif);font-size:21px;color:var(--navy);font-weight:700}
.course-card-footer .btn{white-space:nowrap}

/* ----------------------------------------------------------------------------
   12. SLIDER UNIVERSITÉS
   ---------------------------------------------------------------------------- */
.unis{background:var(--bg-soft);text-align:center}
.uni-slider{position:relative;max-width:1000px;margin:0 auto;overflow:hidden}
.uni-track{display:flex;transition:transform .6s cubic-bezier(.4,0,.2,1);will-change:transform}
.uni-slide{flex:0 0 25%;display:grid;place-items:center;padding:0 22px}
.uni-slide .photo{width:100%;height:110px;min-height:auto;border-radius:var(--radius-sm);
  background-color:#fff;filter:grayscale(1);opacity:.75;transition:.3s}
.uni-slide .photo:hover{filter:grayscale(0);opacity:1}
.uni-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;
  background:var(--navy);color:#fff;border:none;font-size:18px;cursor:pointer;z-index:3;
  display:grid;place-items:center;box-shadow:var(--shadow);transition:.2s}
.uni-nav:hover{background:var(--teal)}
.uni-nav.prev{left:-8px}.uni-nav.next{right:-8px}
.uni-dots{display:flex;gap:8px;justify-content:center;margin-top:26px}
.uni-dots button{width:9px;height:9px;border-radius:50%;border:none;background:#c2ccd6;cursor:pointer;transition:.2s;padding:0}
.uni-dots button.active{background:var(--navy);width:26px;border-radius:var(--pill)}

/* ----------------------------------------------------------------------------
   13. PROFESSIONNELS (logos + vidéos verticales)
   ---------------------------------------------------------------------------- */
.pros{background:var(--bg);text-align:center}
.pros .logos{display:flex;justify-content:center;align-items:center;gap:46px;flex-wrap:wrap;margin:0 auto 56px;max-width:980px}
.pros .logos .photo{width:150px;height:64px;min-height:auto;background-color:transparent;
  border-radius:var(--radius-sm);filter:grayscale(1);opacity:.7;transition:.3s}
.pros .logos .photo:hover{filter:grayscale(0);opacity:1}
.vids{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.vid{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  aspect-ratio:9/16;transition:.25s;cursor:pointer}
.vid:hover{transform:translateY(-4px);box-shadow:var(--shadow-h)}
.vid .photo{width:100%;height:100%;min-height:auto;border-radius:0;border:2px dashed #aebccb}
.vid .play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:54px;height:54px;
  border-radius:50%;background:rgba(255,255,255,.35);backdrop-filter:blur(2px);border:2px solid rgba(255,255,255,.7);
  display:grid;place-items:center;z-index:2;transition:.2s}
.vid:hover .play{background:rgba(255,255,255,.6)}
.vid .play::after{content:"";border-left:14px solid #fff;border-top:9px solid transparent;border-bottom:9px solid transparent;margin-left:4px}
.vid .cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:34px 14px 14px;text-align:center;color:#fff;
  background:linear-gradient(transparent,rgba(28,61,91,.85))}
.vid .cap b{display:block;font-size:14px}
.vid .cap span{font-size:12px;opacity:.9}

/* ----------------------------------------------------------------------------
   14. SECTION FEATURE (N°1 francophone)
   ---------------------------------------------------------------------------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feature .photo{height:380px}
.feature h2{font-size:36px;margin-bottom:18px}
.feature>div>p{color:var(--text-soft)}
.feature ul{list-style:none;margin-top:22px}
.feature li{display:flex;gap:14px;margin-bottom:16px;font-size:15.5px}
.feature li .ck{width:26px;height:26px;border-radius:50%;background:var(--teal);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:13px;flex:none}

/* ----------------------------------------------------------------------------
   15. PROFILS
   ---------------------------------------------------------------------------- */
.profiles{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.profile{background:var(--card);border-radius:var(--radius);padding:30px 24px;text-align:center;box-shadow:var(--shadow);transition:.25s}
.profile:hover{transform:translateY(-4px);box-shadow:var(--shadow-h)}
.profile .photo{width:96px;height:96px;border-radius:50%;margin:0 auto 18px;min-height:auto}
.profile h3{font-size:18px;margin-bottom:8px}
.profile p{font-size:13.5px;color:var(--text-soft)}

/* ----------------------------------------------------------------------------
   16. AVIS
   ---------------------------------------------------------------------------- */
.reviews{background:var(--bg-soft)}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rev{background:var(--card);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.rev .stars{font-size:16px;margin-bottom:14px}
.rev p{font-size:15px;color:var(--text);font-style:italic;margin-bottom:20px}
.rev .who{display:flex;align-items:center;gap:12px}
.rev .who .photo{width:46px;height:46px;border-radius:50%;min-height:auto}
.rev .who b{display:block;color:var(--navy);font-size:14px}
.rev .who span{font-size:12.5px;color:var(--text-soft)}

/* ----------------------------------------------------------------------------
   17. CTA SUR MESURE
   ---------------------------------------------------------------------------- */
.custom{background:linear-gradient(120deg,var(--navy) 0%,var(--navy-dark) 100%);color:#fff;text-align:center}
.custom h2{color:#fff;font-size:34px;margin-bottom:14px}
.custom p{opacity:.9;max-width:560px;margin:0 auto 30px;font-size:16px}

/* ----------------------------------------------------------------------------
   18. MOT DU FORMATEUR
   ---------------------------------------------------------------------------- */
.coach{display:grid;grid-template-columns:380px 1fr;gap:50px;align-items:center}
.coach .photo{height:420px}
.coach h2{font-size:34px;margin-bottom:18px}
.coach p{color:var(--text-soft);font-size:16px;margin-bottom:16px}
.coach .sign{font-family:var(--serif);font-size:24px;color:var(--navy);font-style:italic;margin-top:8px}
.coach .role{font-size:13px;font-weight:700;color:var(--teal);text-transform:uppercase;letter-spacing:1px}

/* ----------------------------------------------------------------------------
   19. CERTIFICATIONS (carrousel + lightbox) + LOGICIELS
   ---------------------------------------------------------------------------- */
.certs{background:var(--bg-soft)}
.cert-carousel{position:relative;max-width:1080px;margin:0 auto;overflow:hidden}
.cert-track{display:flex;transition:transform .6s cubic-bezier(.4,0,.2,1);will-change:transform}
.cert-slide{flex:0 0 33.333%;padding:0 12px}
.cert-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);cursor:pointer;transition:.25s;position:relative}
.cert-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-h)}
.cert-card .photo{width:100%;aspect-ratio:1.41/1;min-height:auto;border-radius:0;border:2px dashed #aebccb}
.cert-card .zoom{position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:50%;
  background:rgba(35,68,97,.85);color:#fff;display:grid;place-items:center;font-size:15px;z-index:2;opacity:0;transition:.2s}
.cert-card:hover .zoom{opacity:1}
.cert-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;
  background:var(--navy);color:#fff;border:none;font-size:18px;cursor:pointer;z-index:3;
  display:grid;place-items:center;box-shadow:var(--shadow);transition:.2s}
.cert-nav:hover{background:var(--teal)}
.cert-nav.prev{left:-8px}.cert-nav.next{right:-8px}
.cert-dots{display:flex;gap:8px;justify-content:center;margin-top:26px}
.cert-dots button{width:9px;height:9px;border-radius:50%;border:none;background:#c2ccd6;cursor:pointer;transition:.2s;padding:0}
.cert-dots button.active{background:var(--navy);width:26px;border-radius:var(--pill)}

.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(18,33,48,.92);
  display:none;align-items:center;justify-content:center;backdrop-filter:blur(3px)}
.lightbox.open{display:flex;animation:lbFade .25s ease}
@keyframes lbFade{from{opacity:0}to{opacity:1}}
.lightbox .stage{position:relative;max-width:90vw;max-height:88vh}
.lightbox .frame{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5);width:min(86vw,900px);aspect-ratio:1.41/1}
.lightbox .frame .photo{width:100%;height:100%;min-height:auto;border-radius:0;border:2px dashed #aebccb}
.lightbox .lb-close{position:absolute;top:-52px;right:0;width:42px;height:42px;border-radius:50%;background:#fff;border:none;font-size:20px;cursor:pointer;color:var(--navy)}
.lightbox .lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;
  background:rgba(255,255,255,.92);border:none;font-size:22px;cursor:pointer;color:var(--navy);transition:.2s}
.lightbox .lb-nav:hover{background:#fff}
.lightbox .lb-nav.prev{left:-70px}.lightbox .lb-nav.next{right:-70px}
.lightbox .lb-cap{text-align:center;color:#fff;margin-top:16px;font-size:14px;font-weight:600}

.sw-rows{max-width:1040px;margin:56px auto 0;text-align:center}
.sw-row{display:flex;justify-content:center;align-items:center;gap:40px;flex-wrap:wrap;margin-bottom:34px}
.sw-row:last-child{margin-bottom:0}
.sw-row .photo{width:150px;height:80px;min-height:auto;background-color:transparent;
  border-radius:var(--radius-sm);filter:grayscale(1);opacity:.7;transition:.3s}
.sw-row .photo:hover{filter:grayscale(0);opacity:1;transform:scale(1.05)}

/* ----------------------------------------------------------------------------
   20. FOOTER  (cible le markup réel de footer.php — non modifié)
   ---------------------------------------------------------------------------- */
.site-footer{background:var(--navy);color:#bcc8d4;padding:60px 0 26px;font-size:14px}
.footer-container{max-width:1180px;margin:0 auto;padding:0 24px;
  display:grid;grid-template-columns:1.8fr 1fr 1fr 1.4fr;gap:36px}
.footer-col img{margin-bottom:14px}
.footer-col p{color:#aab8c5;line-height:1.6}
.footer-col h4{color:#fff;font-family:var(--sans);font-size:14px;font-weight:800;margin-bottom:14px}
.footer-col a{display:block;color:#bcc8d4;margin-bottom:9px;transition:.15s}
.footer-col a:hover{color:#fff}
.site-footer .footer-bottom{max-width:1180px;margin:40px auto 0;padding:18px 24px 0;
  border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:12px;color:#9fb0bf}

/* ----------------------------------------------------------------------------
   21. UI PARTAGÉE (dashboards / auth / pages internes)
   ---------------------------------------------------------------------------- */
.page-header{margin:0 0 28px}
.page-header h1{font-size:30px;margin-bottom:6px}
.page-header p{color:var(--text-soft)}

.card{background:var(--card);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);margin-bottom:24px}
.card h2{font-size:22px;margin-bottom:16px}
.card-danger{border:1px solid #f1c9c4}
.card-danger h2{color:var(--danger)}

.empty-state{background:var(--card);border:1px dashed var(--line);border-radius:var(--radius);
  padding:48px 28px;text-align:center;color:var(--text-soft)}
.empty-state p{margin-bottom:18px}

.info-banner,.info-note{background:#fff7e6;border:1px solid #f0dca6;border-radius:var(--radius-sm);
  padding:13px 18px;font-size:14px;color:#7a5a12;margin-bottom:22px}
.info-note{margin-top:22px}

.badge{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 5px;
  background:var(--gold);color:var(--navy-dark);font-size:11px;font-weight:800;border-radius:var(--pill);line-height:1}
.status-badge{display:inline-block;font-size:12px;font-weight:800;padding:4px 12px;border-radius:var(--pill);text-transform:uppercase;letter-spacing:.5px}
.status-listed{background:#eef3f6;color:var(--navy)}
.status-in_progress{background:#e9f6ef;color:#1d5e3a}
.status-completed{background:#eceff2;color:var(--text-soft)}

/* Formulaires */
.form-stack{display:flex;flex-direction:column;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:13.5px;font-weight:700;color:var(--navy)}
.form-group input,.form-group textarea,.form-group select{font-family:var(--sans);font-size:14px;
  padding:11px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;color:var(--text);transition:.15s}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(78,152,180,.15)}
.form-group small{color:var(--text-soft);font-size:12.5px}

/* Tables */
.data-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.data-table th,.data-table td{padding:14px 18px;text-align:left;font-size:14px;border-bottom:1px solid #eef1f4}
.data-table th{background:var(--bg-soft);color:var(--navy);font-weight:800;font-size:12.5px;text-transform:uppercase;letter-spacing:.5px}
.data-table tr:last-child td{border-bottom:none}

/* Grilles d'inscriptions (mes formations / mes lives) */
.enrollment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.enrollment-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column}
.enrollment-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-h)}
.enrollment-image{display:block;height:160px;background:#e2e8ee}
.enrollment-image img{width:100%;height:100%;object-fit:cover}
.enrollment-body{padding:20px;display:flex;flex-direction:column;gap:8px}
.enrollment-body h3{font-size:18px}
.enrollment-instructor,.enrollment-meta small,.class-name{color:var(--text-soft);font-size:13px}
.progress-bar{height:8px;background:#e6ebef;border-radius:var(--pill);overflow:hidden;margin-top:6px}
.progress-fill{height:100%;background:var(--teal);border-radius:var(--pill)}
.enrollment-actions{margin-top:6px}

/* ----------------------------------------------------------------------------
   22. RESPONSIVE
   ---------------------------------------------------------------------------- */
@media(max-width:980px){
  .cats,.courses,.profiles,.rev-grid,.enrollment-grid{grid-template-columns:repeat(2,1fr)}
  .vids{grid-template-columns:repeat(2,1fr)}
  .pros .logos{gap:28px}
  .feature,.coach{grid-template-columns:1fr;gap:30px}
  .coach .photo,.feature .photo{height:300px}
  .uni-slide{flex:0 0 50%}
  .cert-slide{flex:0 0 100%}
  .lightbox .lb-nav.prev{left:6px}.lightbox .lb-nav.next{right:6px}
  .lightbox .lb-nav{background:rgba(255,255,255,.8)}
  .hero h1{font-size:34px}
  .sec-head h2{font-size:30px}
  .site-nav{display:none}
  .footer-container{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
}
@media(max-width:620px){
  .sec{padding:56px 0}
  .cats,.profiles,.rev-grid,.enrollment-grid,.vids{grid-template-columns:1fr}
  .hero .mini-stats{gap:22px}
  .footer-container{grid-template-columns:1fr}
}

/* Accessibilité : mouvement réduit */
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}