/* =====================================================================
   GROUPE LASO - Feuille de style principale
   Identité : bleu nuit #081B33 / doré #C9A227 / accent #0B6EF6
   ===================================================================== */

:root{
  --primary:#081B33;
  --primary-2:#0B2442;
  --secondary:#C9A227;
  --secondary-2:#f3d36b;
  --accent:#0B6EF6;
  --light:#F7F9FC;
  --dark:#101828;
  --muted:#667085;
  --radius:22px;
  --shadow-sm:0 12px 40px rgba(16,24,40,.07);
  --shadow-lg:0 24px 70px rgba(16,24,40,.14);
  --transition:.3s cubic-bezier(.215,.61,.355,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--dark);background:#fff;overflow-x:hidden}
.rtl{font-family:"Tahoma","Segoe UI",Arial,sans-serif;text-align:right}
a{color:var(--accent)}
h1,h2,h3,h4,h5{letter-spacing:-.01em}

/* ---------- Preloader ---------- */
#preloader{position:fixed;inset:0;background:var(--primary);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .5s,visibility .5s}
#preloader.hidden{opacity:0;visibility:hidden}
.loader-mark{width:96px;height:96px;border-radius:22px;background:#fff url('../logo-LASO.png') center/82% no-repeat;color:transparent;font-size:0;display:flex;align-items:center;justify-content:center;animation:pulse 1.1s ease-in-out infinite;box-shadow:0 12px 40px rgba(0,0,0,.25)}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.88);opacity:.7}}

/* ---------- Navbar ---------- */
.glass-nav{background:rgba(8,27,51,.85);backdrop-filter:blur(14px);box-shadow:0 10px 30px rgba(0,0,0,.12);transition:padding .3s,background .3s;padding:.85rem 0}
.glass-nav.scrolled{background:rgba(8,27,51,.98);padding:.45rem 0}
.navbar-brand{font-size:1.2rem}
.brand-mark{display:inline-flex;width:40px;height:40px;border-radius:11px;background:#fff url('../logo-LASO.png') center/86% no-repeat;color:transparent;font-size:0;align-items:center;justify-content:center;margin-inline-end:8px;flex-shrink:0;box-shadow:0 4px 14px rgba(0,0,0,.12)}
.navbar-dark .nav-link{font-weight:500;opacity:.85;transition:.2s}
.navbar-dark .nav-link:hover{opacity:1;color:var(--secondary-2)}
.dropdown-menu{border:0;border-radius:16px;box-shadow:var(--shadow-lg);padding:.5rem;margin-top:.6rem}
.dropdown-item{border-radius:10px;padding:.55rem .9rem;font-weight:500}
.dropdown-item:hover{background:rgba(11,110,246,.08);color:var(--accent)}

/* ---------- Boutons ---------- */
.btn{border-radius:999px;font-weight:600;padding:.6rem 1.4rem;transition:var(--transition)}
.btn-gold{background:var(--secondary);color:var(--primary)!important;border:0}
.btn-gold:hover{background:var(--secondary-2);transform:translateY(-2px);box-shadow:0 10px 24px rgba(201,162,39,.35)}
.btn-dark{background:var(--primary);border-color:var(--primary)}
.btn-dark:hover{background:var(--primary-2);transform:translateY(-2px)}
.btn-outline-dark:hover,.btn-outline-light:hover{transform:translateY(-2px)}

/* ---------- Hero ---------- */
.hero{min-height:92vh;padding-top:130px;background:radial-gradient(circle at 18% 20%,rgba(201,162,39,.26),transparent 30%),radial-gradient(circle at 85% 80%,rgba(11,110,246,.22),transparent 32%),linear-gradient(135deg,#06172b,var(--primary-2) 55%,var(--dark));color:#fff;position:relative;overflow:hidden;display:flex;align-items:center}
.hero .container{position:relative;z-index:2}
.eyebrow{color:var(--secondary);font-weight:800;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem}
.display-title{font-size:clamp(2.4rem,5.2vw,4.6rem);font-weight:900;line-height:1.03}
.lead-soft{color:#cfd6e0;font-size:1.18rem;max-width:560px}
.rtl .lead-soft{margin-inline-start:auto}

/* ---------- Sections ---------- */
.section{padding:92px 0}
.section-light{background:var(--light)}
.section-dark{background:var(--primary);color:#fff}
.section-title{font-weight:800}

/* ---------- Cards ---------- */
.card-modern{border:0;border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:var(--transition);overflow:hidden;height:100%;background:#fff}
.card-modern:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.icon-box{width:62px;height:62px;border-radius:18px;background:rgba(201,162,39,.14);color:var(--secondary);display:flex;align-items:center;justify-content:center;font-size:1.7rem;transition:var(--transition)}
.card-modern:hover .icon-box{background:var(--secondary);color:var(--primary)}
.company-logo{width:74px;height:74px;border-radius:20px;background:#fff;border:1px solid #eaecf0;display:flex;align-items:center;justify-content:center;font-weight:900;color:var(--primary);font-size:1.4rem;overflow:hidden}
.company-logo img{width:100%;height:100%;object-fit:contain;padding:6px}
.badge-soft{background:rgba(11,110,246,.09);color:var(--accent);border-radius:999px;padding:.5rem .85rem;font-weight:600}
.badge-gold{background:rgba(201,162,39,.16);color:#9a7b18;border-radius:999px;padding:.45rem .8rem;font-weight:600}

/* ---------- Chiffres clés ---------- */
.stat{padding:28px;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);text-align:center}
.stat h3{font-size:2.6rem;font-weight:900;color:var(--primary);margin:0}
.stat p{color:var(--muted);margin:0}
.section-dark .stat{background:rgba(255,255,255,.06);backdrop-filter:blur(6px)}
.section-dark .stat h3{color:var(--secondary-2)}
.section-dark .stat p{color:#cfd6e0}

/* ---------- Page hero / breadcrumb ---------- */
.page-hero{padding:150px 0 70px;background:radial-gradient(circle at 80% 20%,rgba(201,162,39,.18),transparent 35%),linear-gradient(135deg,#06172b,#102a4c);color:#fff}
/* Hero avec image de fond (overlay sombre pour garder le texte lisible) */
.hero.hero-photo,.page-hero.hero-photo{background-image:linear-gradient(rgba(6,23,43,.82),rgba(8,27,51,.72)),var(--bg);background-size:cover;background-position:center;background-repeat:no-repeat}
.hero.hero-photo:after{display:none}
.breadcrumb-bar{background:var(--light);border-bottom:1px solid #eef1f6;padding:.85rem 0}
.breadcrumb-bar .breadcrumb-item a{color:var(--muted);text-decoration:none}
.breadcrumb-bar .breadcrumb-item.active{color:var(--primary);font-weight:600}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-inline-start:30px}
.timeline:before{content:"";position:absolute;inset-inline-start:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--secondary),var(--accent))}
.timeline-item{position:relative;padding-bottom:34px}
.timeline-item:before{content:"";position:absolute;inset-inline-start:-26px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--secondary);box-shadow:0 0 0 4px rgba(201,162,39,.18)}
.timeline-item h5{margin-bottom:.25rem;font-weight:700}
.timeline-year{color:var(--accent);font-weight:800}

/* ---------- News images ---------- */
.news-img{height:210px;background:linear-gradient(135deg,#e9eef8,#fff);object-fit:cover;width:100%}
.news-thumb{height:380px;width:100%;object-fit:cover;border-radius:var(--radius)}

/* ---------- Formulaires ---------- */
.form-control,.form-select{border-radius:13px;padding:.75rem .9rem;border-color:#d6dbe3}
.form-control:focus,.form-select:focus{border-color:var(--secondary);box-shadow:0 0 0 .2rem rgba(201,162,39,.15)}
label.form-label{font-weight:600;color:#344054}

/* ---------- Footer ---------- */
.footer{background:#06172b;color:#fff}
.footer h6{font-weight:700;margin-bottom:1rem}
.footer-links li{margin-bottom:.55rem}
.footer a{color:rgba(255,255,255,.72);text-decoration:none;transition:.2s}
.footer a:hover{color:var(--secondary-2)}
.social-links a{display:inline-flex;width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.08);align-items:center;justify-content:center;margin-inline-end:8px;font-size:1.1rem}
.social-links a:hover{background:var(--secondary);color:var(--primary)}

/* ---------- Scroll-to-top ---------- */
#scrollTop{position:fixed;inset-inline-end:24px;bottom:24px;width:48px;height:48px;border-radius:50%;border:0;background:var(--secondary);color:var(--primary);font-size:1.2rem;opacity:0;visibility:hidden;transition:.3s;z-index:999;box-shadow:0 10px 24px rgba(201,162,39,.4)}
#scrollTop.show{opacity:1;visibility:visible}
#scrollTop:hover{transform:translateY(-3px)}

/* ---------- Animations reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

/* ---------- CTA gradient ---------- */
.cta-box{border-radius:30px;padding:3rem;color:#fff;background:linear-gradient(135deg,var(--primary),var(--accent))}

/* ---------- Admin ---------- */
.admin-shell{min-height:100vh;background:#eef2f7}
.admin-sidebar{background:var(--primary);color:#fff;min-height:100vh;position:sticky;top:0}
.admin-sidebar h4{margin-bottom:1.4rem}
.admin-sidebar a{color:rgba(255,255,255,.72);display:flex;align-items:center;gap:10px;padding:11px 16px;text-decoration:none;border-radius:12px;margin-bottom:3px;font-weight:500;font-size:.95rem}
.admin-sidebar a:hover,.admin-sidebar a.active{background:rgba(255,255,255,.1);color:#fff}
.admin-sidebar .sb-section{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.4);margin:1.1rem 0 .4rem;padding-inline-start:16px}
.table-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:24px}
.admin-stat{background:#fff;border-radius:18px;box-shadow:var(--shadow-sm);padding:22px;display:flex;align-items:center;gap:16px}
.admin-stat .as-icon{width:54px;height:54px;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff}
.admin-stat h3{font-size:1.9rem;font-weight:800;margin:0;color:var(--primary)}
.admin-stat p{margin:0;color:var(--muted);font-size:.9rem}

/* ---------- Responsive ---------- */
@media(max-width:991px){
  .hero{min-height:auto;padding:130px 0 70px;text-align:center}
  .hero .lead-soft{margin:0 auto}
  .section{padding:60px 0}
  .glass-nav{background:rgba(8,27,51,.98)}
  .navbar .btn-gold{display:inline-block;margin-top:10px}
  .cta-box{padding:2rem}
}

/* ---------- RTL ---------- */
.rtl .ms-auto{margin-right:auto!important;margin-left:0!important}
.rtl .dropdown-menu-end{right:auto;left:0}
.rtl .text-lg-end{text-align:left!important}
.rtl .social-links a,.rtl .brand-mark{margin-inline-end:8px}