/* Accueil — bloc 3 thèmes / expertises */
.home-themes-section {
  padding: 90px 0 100px;
  background: #ffffff !important;
  background-color: #ffffff !important;
  background-image: none !important;
  position: relative;
}

.home-themes-section::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  background: linear-gradient(90deg, #213f65, #ff5a2c, #1a7f7a);
  opacity: 0.85;
}

.home-themes-header {
  margin-bottom: 48px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.home-themes-kicker {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #ff5a2c;
  font-weight: 700;
  font-family: "Bookman Old Style", Bookman, "URW Bookman L", "Palatino Linotype", Georgia, serif;
  margin-bottom: 12px;
}

.home-themes-header h2 {
  font-size: 2rem;
  font-weight: 800;
  color: #333146;
  margin-bottom: 16px;
  font-family: "Bookman Old Style", Bookman, "URW Bookman L", "Palatino Linotype", Georgia, serif;
}

.home-themes-intro,
.home-themes-header p {
  color: #213f65;
  font-size: 1.05rem;
  line-height: 1.65;
  margin: 0;
}

.home-themes-row {
  margin-top: 8px;
}

.home-theme-card {
  background: #fff;
  border-radius: 16px;
  padding: 36px 28px 32px;
  height: 100%;
  box-shadow: 0 12px 40px rgba(33, 63, 101, 0.08);
  border: 1px solid rgba(33, 63, 101, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.home-theme-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  border-radius: 16px 16px 0 0;
}

.home-theme-card--accent-blue::after {
  background: linear-gradient(90deg, #213f65, #3d6fa3);
}

.home-theme-card--accent-orange::after {
  background: linear-gradient(90deg, #ff5a2c, #ff8f66);
}

.home-theme-card--accent-teal::after {
  background: linear-gradient(90deg, #1a6b6b, #2a9d8f);
}

.home-theme-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(33, 63, 101, 0.14);
}

.home-theme-card__icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 36px;
  line-height: 1;
}

.home-theme-card--accent-blue .home-theme-card__icon {
  background: rgba(33, 63, 101, 0.1);
  color: #213f65;
}

.home-theme-card--accent-orange .home-theme-card__icon {
  background: rgba(255, 90, 44, 0.12);
  color: #ff5a2c;
}

.home-theme-card--accent-teal .home-theme-card__icon {
  background: rgba(26, 107, 107, 0.12);
  color: #1a6b6b;
}

.home-theme-card__title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #213f65;
  margin-bottom: 14px;
  font-family: "Bookman Old Style", Bookman, "URW Bookman L", "Palatino Linotype", Georgia, serif;
}

.home-theme-card__text {
  color: #213f65;
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 22px;
}

.home-theme-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #213f65;
  text-decoration: none;
  font-family: "Bookman Old Style", Bookman, "URW Bookman L", "Palatino Linotype", Georgia, serif;
  transition: color 0.2s ease, gap 0.2s ease;
}

.home-theme-card--accent-orange .home-theme-card__link {
  color: #ff5a2c;
}

.home-theme-card--accent-teal .home-theme-card__link {
  color: #1a6b6b;
}

.home-theme-card__link:hover {
  color: #333146;
  text-decoration: none;
  gap: 12px;
}

.home-theme-card__link .fa-arrow-right {
  font-size: 12px;
}

@media (max-width: 767px) {
  .home-themes-section {
    padding: 64px 0 72px;
  }

  .home-themes-header h2 {
    font-size: 1.5rem;
    padding-right: 48px;
    line-height: 1.3;
  }

  .home-themes-row > div + div {
    margin-top: 24px;
  }
}