:root{
  --c-primary:#0E666E;
  --c-secondary:#2E919A;
  --c-accent:#5CB330;
  --c-bg:#F4F5F5;
  --c-dark:#0B0F14;

  --radius-1:12px;
  --radius-2:16px;
  --radius-3:18px;

  --shadow-1:0 14px 35px rgba(11,15,20,.06);
  --shadow-2:0 18px 50px rgba(0,0,0,.12);
}
.dropdown-mega{
  width:min(900px, calc(100vw - 40px));
  border-radius:20px;
}
@media (min-width:992px){
  .dropdown.position-static .dropdown-menu{
    top: 100%;
    left: auto;
  }
}

/* Base */
body{
  background:#fff;
  color:var(--c-dark);
}

/* ================= TOPBAR ================= */
.topbar{
  background:var(--c-primary);
  color:#fff;
}

/* ================= NAVBAR UX ================= */
.navbar{
  backdrop-filter: blur(10px);
}

.navbar .nav-link{
  font-weight:600;
  color:rgba(11,15,20,.85);
}

.navbar .nav-link:hover{
  color:var(--c-primary);
}

.navbar-toggler{
  border:1px solid rgba(11,15,20,.15);
  border-radius:var(--radius-1);
}

.navbar-toggler:focus{
  box-shadow:0 0 0 .2rem rgba(14,102,110,.18);
}

.brand-text{ letter-spacing:.06em; }

/* ================= BUTTONS ================= */
.btn-primary{
  background:var(--c-primary);
  border-color:var(--c-primary);
}
.btn-primary:hover{
  background:#0b5660;
  border-color:#0b5660;
}
.btn-cta{
  box-shadow:0 10px 25px rgba(14,102,110,.25);
  border-radius:var(--radius-1);
}

/* ================= MEGA MENU (Bootstrap dropdown) ================= */
/* IMPORTANT : utilise cette classe dans ton HTML :
   <div class="dropdown-menu dropdown-mega ..."> */
.dropdown-mega{
  width:min(720px, calc(100vw - 32px));
  border-radius:var(--radius-2);
  border:1px solid rgba(0,0,0,.08);
  box-shadow:var(--shadow-2);
}

/* Items */
.mega-item{
  display:block;
  text-decoration:none;
  color:var(--c-dark);
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(0,0,0,.06);
  margin-bottom:10px;
  background:rgba(0,0,0,.01);
}
.mega-item:hover{
  background:rgba(14,102,110,.06);
  border-color:rgba(14,102,110,.18);
}
.mega-item__title{ font-weight:800; }
.mega-item__desc{ font-size:12.5px; opacity:.78; margin-top:2px; }

/* Side box */
.mega-side{
  background:rgba(14,102,110,.06);
  border-radius:14px;
  padding:14px;
  border:1px solid rgba(0,0,0,.06);
}
.mega-side__badge{
  display:inline-block;
  font-weight:800;
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  background:#fff;
  border:1px solid rgba(0,0,0,.08);
}
.mega-side__text{
  margin:10px 0 12px;
  font-size:13px;
  opacity:.85;
}
.mega-side__mini{
  display:block;
  margin-top:10px;
  text-decoration:none;
  font-weight:800;
  color:var(--c-primary);
}
.mega-side__mini:hover{ text-decoration:underline; }

/* Hover open (optionnel) */
@media (min-width: 992px){
  .nav-item.dropdown:hover > .dropdown-menu{
    display:block;
  }
}

/* =========================
   FAQ 360 - Accordion moderne (LIGHT)
   ========================= */
.faq360{ border-radius:var(--radius-2); }

.faq360__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-bottom:10px;
  border-bottom:1px solid rgba(11,15,20,.08);
}

.faq360__all{
  border-radius:999px;
  padding:7px 12px;
  font-weight:800;
  border:1px solid rgba(11,15,20,.12);
  background:rgba(11,15,20,.03);
  color:var(--c-dark);
  cursor:pointer;
}
.faq360__all:hover{ background:rgba(11,15,20,.06); }

.faq360__list{ display:grid; gap:10px; }

.faq360__item{
  border-radius:14px;
  border:1px solid rgba(11,15,20,.10);
  background:#fff;
  overflow:hidden;
}

.faq360__q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px 14px;
  border:0;
  background:transparent;
  color:var(--c-dark);
  text-align:left;
  cursor:pointer;
}
.faq360__q:hover{ background:rgba(14,102,110,.06); }

.faq360__qtext{ font-weight:900; line-height:1.35; }

.faq360__icon{
  width:28px;
  height:28px;
  border-radius:999px;
  border:1px solid rgba(11,15,20,.18);
  position:relative;
  flex:0 0 28px;
}
.faq360__icon::before,
.faq360__icon::after{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  width:12px;
  height:2px;
  background:var(--c-primary);
  transform:translate(-50%,-50%);
}
.faq360__icon::after{
  transform:translate(-50%,-50%) rotate(90deg);
  transition:transform .18s ease;
}
.faq360__q[aria-expanded="true"] .faq360__icon::after{
  transform:translate(-50%,-50%) rotate(0deg);
}

.faq360__a{ padding:0 14px 14px 14px; }
.faq360__ainner{
  padding-top:8px;
  color:rgba(11,15,20,.78);
  line-height:1.65;
}

.faq360__a[data-open="1"]{ animation:faq360Fade .18s ease; }
@keyframes faq360Fade{
  from{ opacity:0; transform:translateY(-2px); }
  to{ opacity:1; transform:translateY(0); }
}

/* ================= HERO ================= */
.hero{
  background:
    radial-gradient(1200px 500px at 10% 10%, rgba(92,179,48,.25), transparent 60%),
    radial-gradient(900px 500px at 90% 20%, rgba(46,145,154,.25), transparent 55%),
    linear-gradient(180deg, #ffffff, var(--c-bg));
}

.hero-media{
  overflow:hidden;
  border-radius:var(--radius-3);
}
.hero-img{
  width:100%;
  display:block;
  object-fit:cover;
  border-radius:var(--radius-3);
}
@media (min-width:768px){
  .hero-img{ height:420px; object-position:center; }
}
@media (max-width:767px){
  .hero-img{ height:300px; object-position:center top; }
  .hero .display-5{ font-size:2rem; }
  .hero .lead{ font-size:1.05rem; }
}

/* ================= CARDS ================= */
.card-soft{
  border:1px solid rgba(11,15,20,.08);
  border-radius:var(--radius-3);
  box-shadow:var(--shadow-1);
  background:#fff;
}
.section-title{
  font-weight:900;
  letter-spacing:.02em;
}

.badge-accent{
  background:rgba(92,179,48,.12);
  color:#2f6b16;
  border:1px solid rgba(92,179,48,.25);
}

/* ================= FOOTER ================= */
.footer{
  background:linear-gradient(180deg, var(--c-primary), #08444b);
  color:#fff;
}
.footer-title{ font-weight:800; margin-bottom:.5rem; }
.footer-link{
  color:rgba(255,255,255,.85);
  text-decoration:none;
}
.footer-link:hover{
  color:#fff;
  text-decoration:underline;
}

/* ================= FORM PANEL ================= */
.form-panel{
  background:var(--c-primary);
  color:#fff;
  border-radius:var(--radius-3);
  box-shadow:0 18px 40px rgba(14,102,110,.25);
}
.form-panel label{ font-size:.9rem; opacity:.9; }
.form-panel .form-control,
.form-panel .form-select{
  border-radius:var(--radius-1);
  border:none;
}

/* ================= INPUT FOCUS ================= */
.form-control:focus,
.form-select:focus{
  box-shadow:0 0 0 .25rem rgba(14,102,110,.18);
}
.form-panel .form-control:focus,
.form-panel .form-select:focus{
  box-shadow:0 0 0 .25rem rgba(255,255,255,.25);
}