:root{
  --upf-blue:#1c4f9c;
  --upf-blue-dark:#0f2f66;
  --upf-navy:#0b1f3a;
  --upf-green:#4c9a2a;
  --upf-green-dark:#356b1c;
  --upf-light:#f4f8fb;
  --upf-gold:#e8b923;
  --upf-dark:#0b1f3a;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Montserrat',sans-serif;
  color:#1f2937;
  padding-top:102px;
}
h1,h2,h3,h4,.font-serif{font-family:'Montserrat',sans-serif;}
.quote-font{font-family:'Merriweather',serif;}

/* ======================================================
   TOP INFO BAR - MODERNE ET PROFESSIONNELLE
   ====================================================== */
/*.top-info-bar{
  background: linear-gradient(90deg, var(--upf-navy) 0%, var(--upf-blue-dark) 50%, #132f5c 100%);
  color: rgba(255,255,255,.82);
  font-size: .78rem;
  padding: 0;
  height: 38px;
  display:flex;
  align-items:center;
  letter-spacing:.2px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  position:relative;
  overflow:hidden;
}
.top-info-bar::before{
  content:"";
  position:absolute; left:0; top:0; bottom:0; width:4px;
  background: linear-gradient(180deg, var(--upf-gold), var(--upf-green));
}
.top-info-link{
  color: rgba(255,255,255,.78);
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-weight:500;
  transition: all .25s ease;
  position:relative;
}
.top-info-link i{
  font-size:.85rem;
  color: var(--upf-gold);
  transition: transform .25s;
}
.top-info-link:hover{
  color:#fff;
  transform: translateY(-1px);
}
.top-info-link:hover i{
  transform: scale(1.15);
  color:#fff;
}
.top-divider{
  width:1px;
  height:16px;
  background: rgba(255,255,255,.15);
  display:inline-block;
}
.top-info-center{
  position:absolute;
  left:50%;
  transform: translateX(-50%);
}
.top-slogan{
  display:flex;
  align-items:center;
  gap:8px;
  font-weight:600;
  font-size:.76rem;
  letter-spacing:.4px;
  color: rgba(255,255,255,.70);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  padding: 4px 14px;
  border-radius: 50px;
  backdrop-filter: blur(4px);
}
.top-slogan i{
  color: var(--upf-gold);
  font-size:.85rem;
}
.top-slogan .slogan-dot{
  color: var(--upf-gold);
  opacity:.6;
}
.top-socials{
  display:flex;
  align-items:center;
  gap:6px;
}
.top-social-label{
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.5px;
  text-transform:uppercase;
  color: rgba(255,255,255,.55);
  margin-right:6px;
}
.top-social-link{
  width:28px;
  height:28px;
  border-radius:50%;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.08);
  display:flex;
  align-items:center;
  justify-content:center;
  color: rgba(255,255,255,.75);
  text-decoration:none;
  font-size:.80rem;
  transition: all .25s cubic-bezier(.4,0,.2,1);
}
.top-social-link:hover{
  background: var(--upf-gold);
  border-color: var(--upf-gold);
  color: var(--upf-navy);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(232,185,35,.35);
}
.top-social-link:nth-child(3):hover{ background:#FF0000; border-color:#FF0000; color:#fff; box-shadow:0 4px 12px rgba(255,0,0,.3); }
.top-social-link:nth-child(4):hover{ background:#E1306C; border-color:#E1306C; color:#fff; }
.top-cta-mini{
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.12);
  color:#fff;
  font-weight:700;
  font-size:.72rem;
  letter-spacing:.3px;
  padding: 5px 12px;
  border-radius: 50px;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  transition: all .25s;
  backdrop-filter: blur(4px);
}
.top-cta-mini:hover{
  background: var(--upf-gold);
  border-color: var(--upf-gold);
  color: var(--upf-navy);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(232,185,35,.3);
}*/

/* ===== HEADER ===== */
.navbar-upf{
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  box-shadow:0 2px 18px rgba(11,31,58,.08);
  padding:.35rem 0;
  transition: all .3s ease;
  z-index:1045;
}
.navbar-upf.scrolled{
  box-shadow:0 6px 28px rgba(11,31,58,.12);
}
.navbar-upf .navbar-brand{
  display:flex;align-items:center;gap:.6rem;
}
.navbar-upf .navbar-brand .brand-title{
  line-height:1.05;
}
.navbar-upf .navbar-brand .brand-title strong{
  color:var(--upf-blue-dark);
  font-weight:800;
  font-size:1.02rem;
  display:block;
  letter-spacing:.2px;
}
.navbar-upf .navbar-brand .brand-title span{
  color:var(--upf-green-dark);
  font-size:.70rem;
  font-weight:600;
  letter-spacing:.4px;
}
.navbar-upf .nav-link{
  font-weight:600;
  color:var(--upf-navy)!important;
  font-size:.90rem;
  margin:0 .30rem;
  padding:8px 14px !important;
  border-radius:50px;
  position:relative;
  transition: all .25s;
}
.navbar-upf .nav-link.active,
.navbar-upf .nav-link:hover{
  color:var(--upf-blue)!important;
  background: var(--upf-light);
}
.navbar-upf .nav-link.active::after{
  content:"";
  position:absolute;left:14px;right:14px;bottom:2px;
  height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--upf-blue),var(--upf-green));
}
.btn-donate{
  background:linear-gradient(90deg,var(--upf-blue),var(--upf-blue-dark));
  color:#fff;border:none;font-weight:700;font-size:.85rem;
  padding:.55rem 1.3rem;border-radius:50px;
  box-shadow:0 4px 14px rgba(28,79,156,.30);
  transition: all .25s;
}
.btn-donate:hover{color:#fff; transform:translateY(-2px); box-shadow:0 8px 20px rgba(28,79,156,.40);}
.btn-login-discret{
  border:1px solid rgba(11,31,58,.12);
  background:#fff;
  color:#6b7a8f;
  width:38px; height:38px;
  font-size:1.1rem;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;
  transition:.25s;
}
.btn-login-discret:hover{color:var(--upf-blue); border-color:var(--upf-blue); background:var(--upf-light); transform:translateY(-1px);}

/* Hamburger moderne pour aside */
.btn-hamburger-sidebar{
  width:42px; height:42px;
  border-radius:10px;
  border:1.5px solid rgba(11,31,58,.12);
  background:#fff;
  display:inline-flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  transition: all .25s;
}
.btn-hamburger-sidebar span{
  display:block;
  width:18px; height:2px;
  background: var(--upf-navy);
  border-radius:2px;
  transition: all .25s;
}
.btn-hamburger-sidebar:hover{
  border-color: var(--upf-blue);
  background: var(--upf-light);
}
.btn-hamburger-sidebar:hover span{ background: var(--upf-blue); }

/* HERO etc - conserve votre design */
.hero-carousel { position:relative; }
.hero-carousel .carousel-item { height:84vh; min-height:560px; position:relative; }
.hero-carousel .carousel-item img { object-fit:cover; height:100%; width:100%; filter:brightness(.68) saturate(1.1); }
.hero-overlay {
  position:absolute; inset:0;
  background: linear-gradient(105deg, rgba(11,31,58,.88) 0%, rgba(28,79,156,.55) 45%, rgba(11,31,58,.15) 100%);
  z-index:1;
}
.hero-caption {
  position:absolute; z-index:2; top:50%; left:50%; transform:translate(-50%,-50%);
  width:100%; max-width:1140px; padding:0 15px; color:#fff;
}
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.25);
  backdrop-filter:blur(6px); padding:6px 14px; border-radius:50px; font-size:.8rem; letter-spacing:.5px; margin-bottom:18px;
}
.hero-title { font-size: clamp(2rem, 5vw, 3.4rem); font-weight:800; line-height:1.1; margin-bottom:16px; text-shadow:0 4px 20px rgba(0,0,0,.25); }
.hero-title span { color: var(--upf-gold); }
.btn-upf-primary { background: var(--upf-blue); border:none; color:#fff; padding:12px 28px; border-radius:50px; font-weight:700; box-shadow:0 8px 20px rgba(28,79,156,.35); transition:.25s; }
.btn-upf-primary:hover { background:#153a73; transform:translateY(-2px); box-shadow:0 12px 28px rgba(28,79,156,.45); color:#fff; }
.btn-upf-outline { border:1.5px solid rgba(255,255,255,.7); color:#fff; padding:12px 26px; border-radius:50px; font-weight:600; backdrop-filter:blur(4px); }
.btn-upf-outline:hover { background:#fff; color:var(--upf-navy); }

/* SECTION HEADERS */
.section-pad{padding:5.5rem 0;}
.eyebrow{ color:var(--upf-green-dark);font-weight:700;letter-spacing:1.5px; text-transform:uppercase;font-size:.82rem; }
.section-title{ font-weight:800;color:var(--upf-navy);font-size:clamp(1.6rem,3vw,2.4rem); }
.title-underline{ width:70px;height:4px;border-radius:4px; background:linear-gradient(90deg,var(--upf-blue),var(--upf-green)); margin:.8rem 0 1.2rem; }
.title-underline.mx-auto{margin-left:auto;margin-right:auto;}

.bg-soft{background:var(--upf-light);}
.about-img-wrap{position:relative;}
.about-img-wrap img{border-radius:18px;box-shadow:0 20px 45px rgba(11,31,58,.18);}
.about-badge-card{ position:absolute;bottom:-25px;right:-20px; background:#fff;border-radius:14px;padding:1rem 1.3rem; box-shadow:0 15px 35px rgba(11,31,58,.2); display:flex;align-items:center;gap:.8rem;max-width:230px; }
.about-badge-card i{font-size:1.8rem;color:var(--upf-green-dark);}
.founder-card{ background:#fff;border-radius:18px;padding:2rem; box-shadow:0 10px 30px rgba(11,31,58,.08); border-top:4px solid var(--upf-blue);height:100%; }
.founder-avatar{ width:90px;height:90px;border-radius:50%; background:linear-gradient(135deg,var(--upf-blue),var(--upf-green)); display:flex;align-items:center;justify-content:center; color:#fff;font-size:2.2rem;flex-shrink:0; }
.value-card{ border-radius:16px;padding:2rem 1.6rem;height:100%; background:#fff;box-shadow:0 8px 24px rgba(11,31,58,.07); transition:.3s;border-bottom:4px solid transparent; }
.value-card:hover{transform:translateY(-8px);border-bottom-color:var(--upf-green);box-shadow:0 18px 40px rgba(11,31,58,.15);}
.value-icon{ width:62px;height:62px;border-radius:14px; background:linear-gradient(135deg,var(--upf-blue),var(--upf-blue-dark)); display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.6rem; margin-bottom:1.2rem; }
.value-card.green .value-icon{background:linear-gradient(135deg,var(--upf-green),var(--upf-green-dark));}
.value-card.gold .value-icon{background:linear-gradient(135deg,#f0c94a,#c9931a);}

/* NEWS */
.news-card{ border:none;border-radius:16px;overflow:hidden;height:100%; box-shadow:0 8px 22px rgba(11,31,58,.08);transition:.3s;background:#fff; }
.news-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(11,31,58,.16);}
.news-img{height:210px;overflow:hidden;position:relative;}
.news-img img{width:100%;height:100%;object-fit:cover;transition:.5s;}
.news-card:hover .news-img img{transform:scale(1.08);}
.news-cat{ position:absolute;top:14px;left:14px; background:var(--upf-green-dark);color:#fff;font-size:.72rem;font-weight:700; padding:.3rem .8rem;border-radius:50px;text-transform:uppercase;letter-spacing:.5px; }
.news-date{color:#8a94a3;font-size:.8rem;}
.news-title{font-weight:700;color:var(--upf-navy);font-size:1.08rem;}
.read-more{ color:var(--upf-blue);font-weight:700;font-size:.88rem;text-decoration:none; display:inline-flex;align-items:center;gap:.4rem; }
.read-more i{transition:.3s;}
.read-more:hover i{transform:translateX(5px);}
.read-more:hover{color:var(--upf-blue-dark);}

/* MEDIATHEQUE */
.nav-pills-upf .nav-link{ color:var(--upf-navy);font-weight:700;border-radius:50px;padding:.55rem 1.4rem;margin:0 .3rem; }
.nav-pills-upf .nav-link.active{ background:linear-gradient(90deg,var(--upf-blue),var(--upf-green-dark)); }
.video-card{border-radius:16px;overflow:hidden;box-shadow:0 8px 22px rgba(11,31,58,.08);background:#fff;}
.ratio-video{aspect-ratio:16/9;}
.video-title{font-weight:700;color:var(--upf-navy);padding:1rem 1.1rem .3rem;}
.video-meta{padding:0 1.1rem 1.1rem;color:#8a94a3;font-size:.82rem;}

/* GALERIE */
.gallery-item{ position:relative;overflow:hidden;border-radius:14px;cursor:pointer; height:230px; }
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.5s;}
.gallery-item:hover img{transform:scale(1.12);}
.gallery-overlay{ position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,31,58,0) 40%,rgba(11,31,58,.85) 100%); display:flex;align-items:flex-end;padding:1rem;opacity:0;transition:.35s; }
.gallery-item:hover .gallery-overlay{opacity:1;}
.gallery-overlay span{color:#fff;font-weight:600;font-size:.9rem;}
.gallery-zoom{ position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:50%; background:rgba(255,255,255,.9);display:flex;align-items:center;justify-content:center; color:var(--upf-navy);opacity:0;transition:.3s; }
.gallery-item:hover .gallery-zoom{opacity:1;}

/* CTA */
.cta-strip{ background:linear-gradient(120deg,var(--upf-blue-dark),var(--upf-blue) 55%,var(--upf-green-dark)); color:#fff;border-radius:24px; }

/* FOOTER */
footer{background:var(--upf-navy);color:#c7d0dd;}
footer h6{color:#fff;font-weight:700;letter-spacing:.5px;}
footer a{color:#c7d0dd;text-decoration:none;font-size:.92rem;}
footer a:hover{color:var(--upf-gold);}
.footer-logo-badge{ width:52px;height:52px;border-radius:50%; background:linear-gradient(135deg,var(--upf-blue),var(--upf-green)); display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800; }
.social-circle{ width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08); display:flex;align-items:center;justify-content:center;color:#fff;transition:.3s; }
.social-circle:hover{background:var(--upf-blue);color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);font-size:.85rem;}

@media (max-width:991px){
  body{padding-top:70px;}
  .top-info-bar{ display:none !important; }
}