html, body {
  height: 100%;
}

body {
  background: url("../images/fond_nuage_2.jpg") no-repeat center center fixed;
  background-size: cover;
  /*background: radial-gradient(circle at top, #1b2a4e, #d8dce7);
  background: linear-gradient(135deg, #d8dce7, #1b2a4e);*/
  color: #243f7e;
  font-family: 'Montserrat', 'Segoe UI', Arial, Helvetica, sans-serif;
  padding-top: 11em;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background: rgba(110, 122, 146, 0.2);
  color: #243f7e !important;

}

.header-contact {
  font-weight: 600;
  align-items: center;
}

.contact-item,
.contact-icon {
  color: #243f7e !important;
  text-decoration: none;
  transition: color .2s;
}

.contact-item:hover,
.contact-icon:hover {
  color: #ffc107;
}

.contact-icon i {
  font-size: 1.2rem;
}

.navbar {
  padding-right: 1em;
  padding-left: 0.5em;
}

.france {
  max-height: 300px;
}

.devis {
    background: linear-gradient(135deg, #f5d93a, #d86b05);
    border: none;
}

.btn-warning {
  color: #243f7e;
}

.hero-img {
  max-width: 420px;
}

.hero-features {
  list-style: none;
  padding: 0;
}

.hero-features li {
  margin-bottom: 8px;
}

.section-dark {
  padding: 80px 0 0;
}

.section-title {
  text-align: center;
  font-weight: bold;
  margin-bottom: 40px;
}

.service-card {
  background: rgba(255,255,255,0.08);
  padding: 30px;
  border-radius: 16px;
  height: 100%;
  min-height: 30em;
  transition: transform 0.3s;
}

.service-card:hover {
  transform: translateY(-8px);
}

.service-card.highlight {
  background: linear-gradient(135deg, #f5d93a, #d86b05);
  --color: #243f7e;
}

.review-card {
  background: rgba(255,255,255,0.08);
  padding: 20px;
  border-radius: 12px;
  min-height: 16em;
  display: flex;
  flex-direction: column;

}

.footer {
  padding: 30px;
  backdrop-filter: blur(10px);
  background: rgba(110, 122, 146, 0.75);;
}

.footer-link {
  color: #243f7e;
  text-decoration: none;
}

.footer-link:hover {
  color: #fff;
  text-decoration: underline;
}

.img-card {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 3em auto;
  border-radius: 10px;
}

.image-carousel {
  max-height: 40em;
  max-width: 100%;;
}

.mascotte {
  max-height: 20em;
}

.border-button {
--bs-btn-border-color: #243f7e;
}

.border-button:hover {
  background: rgba(201, 212, 235, 0.25);;
  border-color: #243f7e;
}

section, div {
  scroll-margin-top: 8em;
}

.review-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.review-card {
  transition: transform .2s ease, box-shadow .2s ease;
}

.review-link:hover .review-card {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,.2);
}

.section-title-wrapper {
  display: flex;
  align-items: center; 
  justify-content: center;
  gap: 15px;
}

.avis-title {
  margin: 0;
  line-height: 1;
}

.section-title-icon {
  height: 5em;
  width: auto;
  display: block;
}

@media (max-width: 576px) {
  .section-title-wrapper {
    flex-direction: column;
  }
}

.mentions-legales {
  text-align: center;
}

.text-justify {
  /*text-align: justify;*/
}

.partner-logo {
  max-width: 15em;
  width: 100%;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
  /*filter: grayscale(100%);*/
  transition: filter 0.3s ease, transform 0.3s ease;
}

.partner-logo:hover {
  filter: grayscale(0%);
  transform: scale(1.05);
}