/*
Theme Name: GBI Longueur d'Avance
Theme URI: https://globalbuildersinternational.com
Author: Coach Marcel Menkam
Description: Thème officiel de Global Builders International — charte noir/bleu/or, compte à rebours du Weekend du Digital, actualités dynamiques, intégration tunnel Systeme.io.
Version: 2.2
License: GNU General Public License v2 or later
Text Domain: gbi
*/

:root{
  --noir:#1C1C1C;
  --bleu:#1B2A5E;
  --or:#C9A84C;
  --or-clair:#E3CB84;
  --ivoire:#F5F2EA;
  --gris:#B9B6AD;
  --display:'Bricolage Grotesque',sans-serif;
  --body:'Figtree',sans-serif;
  --mono:'IBM Plex Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--noir);color:var(--ivoire);font-family:var(--body);line-height:1.65;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--or)}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(28,28,28,.94);backdrop-filter:blur(8px);border-bottom:1px solid rgba(201,168,76,.25)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:16px;flex-wrap:wrap}
.logo{font-family:var(--display);font-weight:800;font-size:1.15rem;text-decoration:none;color:var(--ivoire)}
.logo span{color:var(--or)}
.nav-menu ul{display:flex;gap:26px;list-style:none;align-items:center;flex-wrap:wrap}
.nav-menu a{text-decoration:none;font-size:.95rem;font-weight:500;color:var(--gris);transition:color .2s}
.nav-menu a:hover{color:var(--or)}
.btn{display:inline-block;background:var(--or);color:var(--noir)!important;font-weight:700;text-decoration:none;padding:12px 26px;border-radius:6px;font-size:.95rem;transition:background .2s,transform .2s;border:none;cursor:pointer}
.btn:hover{background:var(--or-clair);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--or)!important;border:1.5px solid var(--or)}
.btn-ghost:hover{background:rgba(201,168,76,.12)}

/* Hero */
.hero{position:relative;padding:90px 0 70px;background:
  radial-gradient(ellipse 900px 500px at 75% -10%, rgba(27,42,94,.85), transparent 65%),
  radial-gradient(ellipse 600px 400px at 10% 110%, rgba(201,168,76,.12), transparent 60%),
  var(--noir)}
.eyebrow{font-family:var(--mono);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--or);margin-bottom:18px}
.hero h1{font-family:var(--display);font-weight:800;font-size:clamp(2.2rem,6vw,4.2rem);line-height:1.06;max-width:820px}
.hero h1 em{font-style:normal;color:var(--or)}
.hero .lead{margin:22px 0 8px;max-width:640px;font-size:1.15rem;color:var(--gris)}
.hero .meta{font-family:var(--mono);font-size:.95rem;margin-bottom:32px}
.hero .meta strong{color:var(--or)}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:48px}

/* Vidéo */
.video-embed{margin:40px 0 0;border:1px solid rgba(201,168,76,.4);border-radius:14px;overflow:hidden;aspect-ratio:16/9;background:var(--bleu)}
.video-embed iframe{width:100%;height:100%;border:0;display:block}

/* Countdown */
.countdown{display:flex;gap:14px;flex-wrap:wrap}
.cd-cell{background:var(--bleu);border:1px solid rgba(201,168,76,.4);border-radius:10px;padding:18px 22px;min-width:100px;text-align:center}
.cd-cell b{display:block;font-family:var(--mono);font-size:2.1rem;font-weight:600;color:var(--or);line-height:1}
.cd-cell small{display:block;margin-top:8px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gris)}

.hero-stats{display:flex;margin-top:52px;border-top:1px solid rgba(201,168,76,.25);flex-wrap:wrap}
.stat{flex:1;min-width:180px;padding:24px 24px 0 0}
.stat b{font-family:var(--display);font-size:1.8rem;font-weight:700}
.stat span{display:block;font-size:.9rem;color:var(--gris)}

/* Sections */
.section{padding:84px 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:42px;flex-wrap:wrap}
h2.sec-title{font-family:var(--display);font-weight:700;font-size:clamp(1.6rem,3.5vw,2.4rem);color:var(--ivoire)}
h2.sec-title span{color:var(--or)}

/* Actualités (cartes d'articles) */
.section-actus{background:var(--bleu)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px}
.card{background:var(--noir);border:1px solid rgba(201,168,76,.22);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:var(--or)}
.card .thumb{aspect-ratio:16/9;background:var(--bleu);object-fit:cover;width:100%}
.card-body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1}
.card .tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--or)}
.card h3{font-family:var(--display);font-weight:700;font-size:1.2rem;line-height:1.28}
.card h3 a{color:var(--ivoire);text-decoration:none}
.card h3 a:hover{color:var(--or)}
.card .excerpt{color:var(--gris);font-size:.95rem;flex:1}
.card .date{font-family:var(--mono);font-size:.78rem;color:var(--gris)}

/* SPA */
.spa-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px;margin-top:10px}
.spa-item{border-left:2px solid var(--or);padding:6px 0 6px 20px}
.spa-item h4{font-family:var(--display);font-size:1.05rem;margin-bottom:6px}
.spa-item p{font-size:.92rem;color:var(--gris)}

/* Citation */
.quote{background:var(--or);color:var(--noir);padding:68px 0;text-align:center}
.quote blockquote{font-family:var(--display);font-weight:700;font-size:clamp(1.3rem,3vw,2rem);max-width:860px;margin:0 auto 16px;line-height:1.3}
.quote cite{font-family:var(--mono);font-style:normal;font-size:.9rem;letter-spacing:.1em}

/* Articles (single & pages) */
.article-header{padding:70px 0 30px;background:var(--bleu)}
.article-header h1{font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,4.5vw,3rem);line-height:1.15;max-width:860px}
.article-header .date{font-family:var(--mono);color:var(--or);font-size:.85rem;margin-top:14px;display:block}
.article-content{padding:50px 0 80px;max-width:780px}
.article-content p{margin-bottom:20px}
.article-content h2,.article-content h3{font-family:var(--display);margin:34px 0 14px;color:var(--or)}
.article-content ul,.article-content ol{margin:0 0 20px 24px}
.article-content img{border-radius:10px;margin:24px 0}
.article-content iframe{max-width:100%;border-radius:10px;margin:24px 0}
.article-content blockquote{border-left:3px solid var(--or);padding-left:20px;color:var(--gris);font-style:italic;margin:24px 0}

/* Pagination */
.pagination{display:flex;gap:10px;margin-top:44px;flex-wrap:wrap}
.pagination a,.pagination span{padding:10px 16px;border:1px solid rgba(201,168,76,.4);border-radius:6px;text-decoration:none;color:var(--ivoire);font-family:var(--mono);font-size:.85rem}
.pagination .current{background:var(--or);color:var(--noir);border-color:var(--or)}
.pagination a:hover{border-color:var(--or);color:var(--or)}

/* Footer */
.site-footer{background:var(--noir);border-top:1px solid rgba(201,168,76,.25);padding:54px 0 38px}
.foot{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.foot h5{font-family:var(--display);font-size:1rem;margin-bottom:14px;color:var(--or)}
.foot a{color:var(--gris);text-decoration:none;display:block;margin-bottom:8px;font-size:.95rem}
.foot a:hover{color:var(--or)}
.foot p{color:var(--gris);font-size:.95rem;max-width:340px}
.hashtag{margin-top:38px;text-align:center;font-family:var(--mono);color:var(--or);letter-spacing:.12em;font-size:.85rem}

@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}
:focus-visible{outline:2px solid var(--or);outline-offset:3px}


/* ===================== v2.0 ===================== */

/* Logo */
.logo{display:flex;align-items:center;gap:12px}
.logo-img{width:44px;height:44px;border-radius:10px;background:#fff;object-fit:contain;padding:3px;border:1px solid rgba(201,168,76,.5)}
.logo-text span{color:var(--or)}

/* Héro : canevas réseau IA */
.hero{overflow:hidden}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.6;pointer-events:none}
.hero-inner{position:relative;z-index:1}

/* Motif africain (frise dorée inspirée des tissus bogolan/kenté) */
.motif{height:14px;background:
  repeating-linear-gradient(135deg, var(--or) 0 10px, transparent 10px 20px),
  repeating-linear-gradient(45deg, var(--or) 0 10px, transparent 10px 20px);
  background-color:var(--noir);
  opacity:.85;
  border-top:1px solid rgba(201,168,76,.35);
  border-bottom:1px solid rgba(201,168,76,.35)}

/* Sections mises en avant */
.lead-2{color:var(--gris);font-size:1.08rem}
.lead-2 strong{color:var(--or)}
.btn-big{padding:16px 34px;font-size:1.05rem;box-shadow:0 6px 24px rgba(201,168,76,.35)}
.tunnel-note{font-family:var(--mono);font-size:.8rem;color:var(--or);margin-top:12px;letter-spacing:.05em}

.section-master{background:
  radial-gradient(ellipse 700px 420px at 85% 20%, rgba(27,42,94,.7), transparent 60%),
  var(--noir)}
.master-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.master-grid.reverse{grid-template-columns:1.1fr .9fr}
.master-flyer img{border-radius:16px;border:1px solid rgba(201,168,76,.5);box-shadow:0 20px 60px rgba(0,0,0,.55), 0 0 0 6px rgba(201,168,76,.08);transition:transform .35s}
.master-flyer img:hover{transform:scale(1.02) rotate(-.4deg)}
.master-list{list-style:none;margin:18px 0 26px;display:flex;flex-direction:column;gap:12px}
.master-list li{display:flex;gap:12px;color:var(--ivoire)}
.master-list li::before{content:"◆";color:var(--or);font-size:.7rem;line-height:2}

/* Carrousel teasers */
.section-teasers{background:linear-gradient(180deg,var(--noir) 0%,#141B36 100%)}
.swipe-hint{font-family:var(--mono);font-size:.8rem;color:var(--or);letter-spacing:.1em}
.carousel{position:relative;max-width:1240px;margin:0 auto;padding:0 54px}
.car-track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:10px 4px 18px}
.car-track::-webkit-scrollbar{display:none}
.car-slide{flex:0 0 min(420px,82vw);scroll-snap-align:center}
.car-slide img{width:100%;border-radius:16px;border:1px solid rgba(201,168,76,.45);box-shadow:0 14px 44px rgba(0,0,0,.5);transition:transform .3s}
.car-slide img:hover{transform:translateY(-6px)}
.car-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:2;background:var(--or);color:var(--noir);border:none;width:44px;height:44px;border-radius:50%;font-size:1.6rem;line-height:1;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.4);transition:background .2s}
.car-btn:hover{background:var(--or-clair)}
.car-prev{left:4px}
.car-next{right:4px}
.car-dots{display:flex;justify-content:center;gap:10px;margin-top:8px}
.car-dot{width:10px;height:10px;border-radius:50%;border:1px solid var(--or);background:transparent;cursor:pointer;padding:0}
.car-dot.on{background:var(--or)}

/* Business Reboot */
.section-reboot{background:
  radial-gradient(ellipse 700px 420px at 12% 30%, rgba(27,42,94,.7), transparent 60%),
  var(--noir)}

/* Bannière révolution */
.section-spa{background:linear-gradient(180deg,var(--noir) 0%,#181F3D 100%)}
.revolution-banner img{width:100%;border-radius:16px;border:1px solid rgba(201,168,76,.5);box-shadow:0 20px 60px rgba(0,0,0,.55)}

/* Apparition au défilement */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.vu{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* Responsive */
@media(max-width:900px){
  .master-grid,.master-grid.reverse{grid-template-columns:1fr}
  .master-flyer{max-width:480px;margin:0 auto}
  .carousel{padding:0 8px}
  .car-btn{display:none}
}


/* ===================== v2.1 : formulaire d'inscription ===================== */
.section-inscription{background:
  radial-gradient(ellipse 800px 460px at 50% 0%, rgba(27,42,94,.8), transparent 65%),
  var(--noir)}
.gbi-form{max-width:840px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:28px}
.gbi-form label{display:flex;flex-direction:column;gap:8px;font-size:.92rem;color:var(--or);font-weight:600}
.gbi-form input{background:#141B36;border:1px solid rgba(201,168,76,.4);border-radius:8px;padding:14px 16px;color:var(--ivoire);font-family:var(--body);font-size:1rem;transition:border-color .2s}
.gbi-form input:focus{outline:none;border-color:var(--or);box-shadow:0 0 0 3px rgba(201,168,76,.18)}
.gbi-form input::placeholder{color:#6d6a61}
.gbi-form .hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form-mini{font-size:.8rem;color:var(--gris);margin-top:14px}
.form-notice{padding:18px 22px;border-radius:10px;margin-bottom:26px;font-weight:600}
.form-notice.ok{background:rgba(201,168,76,.15);border:1px solid var(--or);color:var(--or-clair)}
.form-notice.err{background:rgba(94,27,27,.3);border:1px solid #a05252;color:#e8b5b5}
@media(max-width:700px){.form-grid{grid-template-columns:1fr}}


/* ===================== v2.2 : bouton vidéo + veille automatique ===================== */
.video-cta{text-align:center;margin-top:26px}
.veille{margin-top:56px;border-top:1px solid rgba(201,168,76,.3);padding-top:40px}
.veille-title{font-family:var(--display);font-size:1.25rem;color:var(--ivoire);margin-bottom:24px}
.veille-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.veille-item{display:flex;flex-direction:column;gap:8px;background:var(--noir);border:1px solid rgba(201,168,76,.25);border-radius:10px;padding:18px 20px;text-decoration:none;transition:border-color .2s,transform .2s}
.veille-item:hover{border-color:var(--or);transform:translateY(-3px)}
.veille-source{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--or)}
.veille-titre{color:var(--ivoire);font-weight:600;font-size:.98rem;line-height:1.35}
.veille-date{font-family:var(--mono);font-size:.75rem;color:var(--gris)}