/* BIM-FCS — Standalone pages shared stylesheet
   Used by: home_bim_fcs, formations_bim_fcs, services_bim_fcs,
            ressources_bim_fcs, actualit_s_bim_fcs, propos_bim_fcs,
            contact_bim_fcs, espace_candidat_bim_fcs
   Depends on: tokens.css (loaded before)
*/

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: Manrope, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; transition: color .2s; }
a:hover { color: var(--red); }
img { max-width: 100%; display: block; }

/* TOP NAV */
.s-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.97); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.s-nav-logo { display: inline-flex; align-items: center; gap: 10px; font-family: Manrope, sans-serif; font-weight: 800; color: var(--text); font-size: 1.05rem; }
.s-nav-logo img { width: 32px; height: 32px; }
.s-nav-links { display: flex; gap: 22px; align-items: center; }
.s-nav-links a { font-size: .85rem; font-weight: 600; color: var(--text2); }
.s-nav-links a:hover, .s-nav-links a.active { color: var(--red); }
.s-nav-cta {
  padding: 8px 18px; background: var(--red); color: #fff !important; border-radius: 8px;
  font-size: .82rem; font-weight: 700;
}
.s-nav-cta:hover { background: var(--red2); color: #fff !important; }
@media (max-width: 768px) { .s-nav-links a:not(.s-nav-cta) { display: none; } }

/* CONTAINER */
.s-container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* HERO */
.s-hero {
  padding: 72px 24px 56px;
  background: radial-gradient(ellipse at 60% 30%, rgba(59,130,246,.10), transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(230,57,70,.08), transparent 50%),
              var(--bg);
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.s-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(198,198,205,.05) .5px, transparent .5px);
  background-size: 28px 28px; pointer-events: none;
}
.s-hero-inner { max-width: 900px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.s-hero h1 {
  font-family: Manrope, sans-serif; font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800; line-height: 1.18; margin-bottom: 16px; letter-spacing: -.02em;
  color: var(--navy);
}
.s-hero p { font-size: 1rem; color: var(--text2); max-width: 640px; margin: 0 auto 22px; }
.s-hero .badge {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 14px; background: var(--red3); color: var(--red);
  border: 1px solid rgba(230,57,70,.25); border-radius: 20px;
  font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  margin-bottom: 18px;
}
.s-hero-ctas { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 18px; }
.s-btn-primary {
  padding: 12px 24px; background: var(--red); color: #fff !important;
  border-radius: 9px; font-size: .88rem; font-weight: 700;
  display: inline-flex; align-items: center; gap: 8px; transition: filter .2s, transform .2s;
}
.s-btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); color: #fff !important; }
.s-btn-secondary {
  padding: 12px 22px; background: var(--bg3); color: var(--text) !important;
  border: 1px solid var(--border); border-radius: 9px;
  font-size: .88rem; font-weight: 700;
  display: inline-flex; align-items: center; gap: 8px;
}
.s-btn-secondary:hover { border-color: var(--red); color: var(--red) !important; }

/* SECTION */
.s-section { padding: 56px 24px; }
.s-section-head { text-align: center; max-width: 760px; margin: 0 auto 36px; }
.s-section-head h2 {
  font-family: Manrope, sans-serif; font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 800; margin-bottom: 10px; position: relative; display: inline-block;
}
.s-section-head h2::after {
  content: ''; display: block; width: 40px; height: 3px; background: var(--red);
  border-radius: 2px; margin: 8px auto 0;
}
.s-section-head p { font-size: .94rem; color: var(--text2); }

/* GRID + CARDS */
.s-grid { display: grid; gap: 18px; }
.s-grid-3 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.s-grid-2 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.s-card {
  background: linear-gradient(145deg, var(--card), var(--card2));
  border: 1px solid var(--border); border-radius: 14px;
  padding: 22px; transition: transform .25s, box-shadow .25s, border-color .2s;
  position: relative; overflow: hidden;
}
.s-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(0,0,0,.12); border-color: var(--border2); }
.s-card-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--red3); color: var(--red);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem; margin-bottom: 14px;
}
.s-card-icon.blue { background: var(--blue3); color: var(--blue); }
.s-card-icon.green { background: rgba(16,185,129,.12); color: var(--green); }
.s-card-icon.amber { background: rgba(245,158,11,.12); color: var(--amber); }
.s-card h3 { font-family: Manrope, sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.s-card p { font-size: .86rem; color: var(--text2); line-height: 1.65; }
.s-card-footer { margin-top: 14px; }
.s-card-link {
  font-size: .82rem; font-weight: 700; color: var(--red);
  display: inline-flex; align-items: center; gap: 6px;
}
.s-card-link:hover { color: var(--red2); gap: 9px; }

/* CTA STRIP */
.s-cta-strip {
  margin: 40px auto; max-width: 900px;
  background: linear-gradient(135deg, rgba(230,57,70,.10), rgba(59,130,246,.08));
  border: 1px solid rgba(230,57,70,.25); border-radius: 14px;
  padding: 28px 32px; text-align: center;
}
.s-cta-strip h3 { font-family: Manrope, sans-serif; font-size: 1.2rem; font-weight: 800; margin-bottom: 6px; }
.s-cta-strip p { font-size: .88rem; color: var(--text2); margin-bottom: 16px; }

/* FOOTER */
.s-footer {
  background: linear-gradient(180deg, var(--navy), #08090e);
  border-top: 1px solid var(--border2);
  padding: 40px 24px 22px; margin-top: 60px;
  font-size: .82rem; color: var(--text2);
}
.s-footer-inner { max-width: 1100px; margin: 0 auto; display: grid; gap: 24px; grid-template-columns: 1.6fr repeat(3, 1fr); }
@media (max-width: 768px) { .s-footer-inner { grid-template-columns: 1fr; } }
.s-footer h4 { font-family: Manrope, sans-serif; font-size: .9rem; font-weight: 800; color: var(--text); margin-bottom: 10px; }
.s-footer a { display: block; padding: 4px 0; color: var(--text2); font-size: .82rem; }
.s-footer a:hover { color: var(--red); padding-left: 4px; }
.s-footer-bottom {
  max-width: 1100px; margin: 28px auto 0; padding-top: 18px;
  border-top: 1px solid var(--border); font-size: .76rem;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}

/* BREADCRUMB */
.s-breadcrumb {
  background: var(--bg2); border-bottom: 1px solid var(--border);
  padding: 12px 24px; font-size: .8rem; color: var(--text3);
}
.s-breadcrumb a { color: var(--blue); }
.s-breadcrumb i { font-size: .65rem; margin: 0 8px; color: var(--text3); }

/* THEME TOGGLE */
.s-nav-actions { display: flex; align-items: center; gap: 8px; }
.s-nav-theme-btn {
  width: 36px; height: 36px; border-radius: 8px;
  background: transparent; border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text2); font-size: .85rem;
  transition: border-color .2s, color .2s;
}
.s-nav-theme-btn:hover { border-color: var(--red); color: var(--text); }

/* DARK MODE */
[data-theme="dark"] {
  --bg:#060D1F;--bg2:#0B1428;--bg3:#101D33;--card:#0B1428;--card2:#0F1E36;
  --border:#1E3A5F;--border2:#2D4F7A;
  --text:#E6EDF3;--text2:#94A3B8;--text3:#64748B;
  --shadow:0 2px 8px rgba(0,0,0,.3);--shadow2:0 8px 30px rgba(0,0,0,.5);
}
[data-theme="dark"] body { background: var(--bg); color: var(--text); }
[data-theme="dark"] .s-nav { background: rgba(6,13,31,.97); border-color: var(--border); }
[data-theme="dark"] .s-hero { background: var(--bg); }
[data-theme="dark"] .s-card { background: var(--card); border-color: var(--border); }
[data-theme="dark"] .s-footer { background: var(--bg2); border-color: var(--border); }