:root {
  --mku-red: #a80d0d;
  --mku-red-dark: #7a0707;
  --mku-dark: #0b0f19;
  --mku-card-bg: #f8fafc;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

/* Color Classes */
.bg-mku-dark {
  background-color: var(--mku-dark);
}
.bg-mku-red {
  background-color: var(--mku-red);
}
.text-mku-red {
  color: var(--mku-red);
}

/* Buttons */
.btn-mku-red {
  background-color: var(--mku-red);
  color: white;
  font-weight: 600;
  border: none;
}
.btn-mku-red:hover {
  background-color: var(--mku-red-dark);
  color: white;
}

/* Hero Section */
.hero-section {
  width: 100%;
  min-height: 80vh;
  background:
    linear-gradient(rgba(11, 15, 25, 0.6), rgba(11, 15, 25, 0.7)),
    url("../img/background-web.png") center/cover no-repeat;
  padding: 100px 0;
  margin: 0;
}

.hero-section .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Components */
.badge-bar {
  background-color: #7a0707;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.circle-icon {
  width: 60px;
  height: 60px;
  background-color: #8b0000;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: 0 auto 15px;
}

/* Cards */
.card-custom {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  background-color: white;
}
.card-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.badge-num {
  position: absolute;
  top: 10px;
  left: 10px;
  background-color: var(--mku-red);
  color: white;
  font-size: 11px;
  font-weight: bold;
  padding: 2px 8px;
  border-radius: 3px;
}

.client-logo {
  filter: grayscale(100%);
  opacity: 0.7;
  transition: 0.3s;
  max-height: 40px;
}
.client-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
}

.nav-link {
  transition: color 0.3s ease;
}
.nav-link:hover {
  color: #dc2626 !important;
}

@media (min-width: 992px) {
  .navbar .nav-item.dropdown:hover .dropdown-menu {
    display: block;
    margin-top: 0;
    animation: fadeIn 0.2s ease-in-out;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.client-logo {
    transition: all 0.3s ease;
}
.client-logo:hover {
    filter: grayscale(0%) !important;
    opacity: 1 !important;
    transform: scale(1.05);
}
.carousel-indicators [data-bs-target] {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin: 0 4px;
}