/* =========================
   Infrastructure & Infogérance IT
========================= */

.infra-page{
  padding: 28px 0 60px;
}

/* Hero */
.infra-hero{
  text-align: center;
  padding: 12px 0 10px;
}

.infra-hero h1{
  margin: 0 0 10px;
  font-size: 44px;
  font-weight: 900;
  letter-spacing: .4px;
  color: #0e1f33;
}

.infra-hero p{
  margin: 0 auto;
  max-width: 1200px;
  font-size: 18px;
  line-height: 1.7;
  color: #2b2b2b;
}

/* Grid */
.infra-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  max-width: 1000px;
  margin: 0 auto;
}


/* Cards */
.infra-card{
  background: #fff;
  border-radius: 18px;
  padding: 18px 18px 16px;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 14px 40px rgba(0,0,0,0.06);
}

.infra-card h2{
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 900;
  color: #0e1f33;
  position: relative;
  padding-left: 14px;
}

.infra-card h2::before{
  content:"";
  position:absolute;
  left:0;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #4da3ff;
  box-shadow: 0 0 0 5px rgba(77,163,255,0.14);
}

.infra-card ul{
  margin: 0;
  padding: 0 0 0 16px;
}

.infra-card li{
  margin: 0 0 8px;
  line-height: 1.55;
  color: #1e1e1e;
  font-size: 15px;
}

.infra-card-wide{
  grid-column: 1 / -1;
}

/* CTA */
.infra-cta{
  margin-top: 26px;
  background: linear-gradient(90deg, #0b1624, #0e1f33, #0b1624);
  border-radius: 22px;
  padding: 22px 18px;
  color: #fff;
  text-align: center;
  box-shadow: 0 18px 50px rgba(0,0,0,0.18);
}

.infra-cta h3{
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 900;
}

.infra-cta p{
  margin: 0 0 16px;
  opacity: .92;
  line-height: 1.6;
}

.infra-cta-actions{
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height: 44px;
  padding: 0 18px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: .2px;
  transition: transform .15s ease, opacity .15s ease;
}

.btn:hover{
  transform: translateY(-1px);
  opacity: .96;
}

.btn.primary{
  background: linear-gradient(90deg, #2b7cff, #00c6ff);
  color: #07121f;
}

.btn.ghost{
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.20);
  color: #fff;
}

/* =========================
   Animation apparition douce
========================= */
.fade-in-up{
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUpSmooth .8s ease forwards;
}

.fade-in-up.delay-1{ animation-delay: .12s; }
.fade-in-up.delay-2{ animation-delay: .22s; }
.fade-in-up.delay-3{ animation-delay: .32s; }

@keyframes fadeUpSmooth{
  to{ opacity: 1; transform: translateY(0); }
}

/* =========================
   Responsive
========================= */
@media (max-width: 900px){
  .infra-hero h1{ font-size: 34px; }
  .infra-hero p{ font-size: 16px; }
  .infra-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 480px){
  .infra-page{ padding: 20px 0 46px; }
  .infra-hero h1{ font-size: 28px; }
  .infra-card{ padding: 16px 14px; }
  .infra-card li{ font-size: 14px; }
  .btn{ width: 100%; }
}
.infra-list .label{
  font-weight: 800;
  text-decoration: underline;
  color: #0e1f33;
}