:root {
  --primary-blue: #3d91d3;
  --secondary-blue: #2980b9;
  --dark-blue: #1a5276;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: sans-serif;
  line-height: 1.6;
  font-weight: 100;
}
.container {
  max-width: 1400px;
  margin: 0 auto;
}
p {
  font-size: 1.2rem;
}
.navbar {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 15px 0;
}
a.navbar-brand {
  width: 280px;
}
a.navbar-brand img {
  width: 100%;
}
.navbar-brand img {
  transition: transform 0.3s ease;
}

.navbar-brand img:hover {
  transform: scale(1.05);
}

.nav-link {
  position: relative;
  padding: 8px 15px !important;
  margin: 0 5px;
  color: var(--dark-blue) !important;
  font-weight: 500;
}

.nav-link:hover {
  color: var(--primary-blue) !important;
}

.carousel-item {
  height: 900px;
  min-height: 400px;
  background: no-repeat center center scroll;
  background-size: cover;
}

.carousel-caption {
  background: rgb(85 158 215 / 57%);
  padding: 30px;
  border-radius: 15px;
  max-width: 700px;
  margin: 0 auto;
}

.carousel-caption h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 20px;
}
#about h2,
#contact h2,
#contact h3,
#business h2,
#services h2,
#services h3 {
  color: var(--dark-blue);
}

.service-card {
  transition: all 0.3s ease;
  margin-bottom: 20px;
  height: 100%;
  border: none;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgb(25 82 118 / 23%);
}
.card-body i {
  font-size: 26px;
  color: var(--primary-blue) !important;
}
.card-body li {
  align-items: center;
  display: flex;
  font-size: 1.2rem;
  gap: 10px;
}
.card-body ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgb(25 82 118 / 23%);
}

.section-padding {
  padding: 100px 0;
}

.bg-light-blue {
  background: linear-gradient(135deg, #f8fafc 0%, #e3f2fd 100%);
}

.principle-card {
  border-left: 4px solid var(--primary-blue);
  margin-bottom: 20px;
  padding: 20px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

#vision {
  background: linear-gradient(
      rgba(52, 152, 219, 0.95),
      rgba(41, 128, 185, 0.95)
    ),
    url("../images/plus.svg") center/cover;
  color: white;
}

#contact i {
  margin: 0 auto !important;
}

#contact h5,
#contact i {
  color: var(--dark-blue) !important;
}
footer {
  background-color: var(--dark-blue);
  color: white;
  padding: 60px 0 30px;
}

.social-icons a {
  margin: 0 5px;
  text-decoration: none;
}

.social-icons a:hover svg path {
  fill: var(--primary-blue);
}
.social-icons a:hover svg rect {
  stroke: var(--primary-blue);
}

.footer-links a {
  color: white;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary-blue);
}
footer img {
  width: 290px;
}
a.blue-text {
  color: white;
  text-decoration: none;
}
a.blue-text:hover {
  color: var(--primary-blue);
}
/* Animation classes */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.fade-up.active {
  opacity: 1;
  transform: translateY(0);
}
#vision {
  background: linear-gradient(
      135deg,
      rgba(52, 152, 219, 0.97),
      rgba(41, 128, 185, 0.97)
    ),
    url("../images/plus-2.svg") center/cover fixed;
  color: white;
  position: relative;
  overflow: hidden;
}

#vision::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("../images/plus-2.svg");
}

.vision-card,
.mission-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 40px;
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.vision-card:hover,
.mission-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.vision-icon,
.mission-icon,
.principle-icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  transition: transform 0.3s ease;
}

.vision-card:hover .vision-icon,
.mission-card:hover .mission-icon,
.principle-card:hover .principle-icon {
  transform: rotateY(180deg);
}

.vision-icon i,
.mission-icon i,
.principle-icon i {
  font-size: 32px;
  color: white;
}

.vision-card h3,
.mission-card h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
}

.vision-card h3::after,
.mission-card h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 50px;
  height: 3px;
  background: white;
  transition: width 0.3s ease;
}

.vision-card:hover h3::after,
.mission-card:hover h3::after {
  width: 100px;
}

.principle-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 30px;
  height: 100%;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.principle-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.principle-card h4 {
  font-size: 22px;
  font-weight: 600;
  margin: 20px 0;
}

.principle-card p {
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
}

/* Product Category Cards */
.service-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 30px;
  height: 100%;
  max-height: 324px;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.product-card .service-card {
  max-height: 240px;
}
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.service-card .card-body i {
  width: 80px;
  height: 80px;
  background: rgba(52, 152, 219, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  transition: transform 0.3s ease;
  font-size: 32px;
  color: var(--primary-blue);
}

.service-card:hover .card-body i {
  transform: rotateY(180deg);
}

.service-card h5 {
  font-size: 22px;
  font-weight: 600;
  margin: 20px 0;
  position: relative;
}

.service-card:hover h5::after {
  width: 100px;
}

/* About Section Cards */
#about .service-card {
  background: white;
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 30px;
  text-align: center;
  height: 100%;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

#about .service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

#about .service-card i {
  width: 80px;
  height: 80px;
  background: rgba(52, 152, 219, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  transition: transform 0.3s ease;
  font-size: 32px;
  color: var(--primary-blue);
}

#about .service-card:hover i {
  transform: rotateY(180deg);
}

#about .service-card h5 {
  font-size: 22px;
  font-weight: 600;
  margin: 20px 0;
  position: relative;
}

#about .service-card h5::after {
  transform: translateX(-50%);
}

#about .service-card:hover h5::after {
  width: 100px;
}

/* Animation classes (add these if not already present) */
.fade-in {
  opacity: 0;
  animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* whatsapp button */
.whatsapp-wrap {
  position: fixed;
  right: 10px;
  bottom: 10px;
  z-index: 10;
}

.whatsapp-button {
  width: 42px;
  height: 42px;
  background-color: #1eb354;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #ffffff;
  font-size: 22px;
  text-decoration: none;
  transition: all 0.3s ease;
  padding: 24px;
}

.whatsapp-button:hover {
  background-color: #128c7e;
  transform: scale(1.1);
  color: #ffffff;
}

.whatsapp-button:active,
.whatsapp-button:focus {
  color: #ffffff;
}