:root {
    --navy-blue: #002B5B;
    --teal: #0096C7;
    --white: #ffffff;
    --light-gray: #f9f8fa;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
}





/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.preloader.fade-out {
    opacity: 0;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 5px solid var(--light-gray);
    border-top: 5px solid var(--teal);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Navigation */
/* DTS Logo Styling */
.logo-wrapper {
    text-decoration: none;
    line-height: 1;
    padding: 0;
}

/* Set max height and allow scaling */
.logo-img {
  max-height: 100px;   /* 🔼 Increase size here */
  height: auto;
}

/* Optional: Scale down slightly on small screens */
@media (max-width: 576px) {
  .logo-img {
    max-height: 70px;  /* Slightly smaller for mobile */
  }
}




.navbar {
    background-color: var(--yello);
    box-shadow: 0 2px 10px rgba(205, 245, 248, 0.1);
    transition: all 0.3s ease;
    height: 80px;
}

.navbar.scrolled {
    padding: 5px 0;
}

.navbar-brand {
    font-weight: 700;
    color: var(--navy-blue);
    font-size: 1.8rem;
}

.navbar-brand span {
    color: var(--teal);
}

.nav-link {
    color: var(--navy-blue);
    font-weight: 500;
    margin: 0 10px;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--teal);
}


.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--teal);
    bottom: 0;
    left: 0;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.dropdown-submenu {
  position: relative;
}
.dropdown-submenu > .dropdown-menu {
  top: 0;
  left: 100%;
  margin-top: -1px;
}

/* Fix Hero auto height */

.hero-section,
.hero-section .carousel-inner,
.hero-section .carousel-item {
  height: auto !important;
}

/* Set a fixed height for larger screens */
@media (min-width: 992px) {
  .hero-section,
  .hero-section .carousel-inner,
  .hero-section .carousel-item {
    height: 600px !important;
    width: 1450px;
  }
}

.hero-section .carousel-item img {
  width: 100%;
  height: auto;               /* keep aspect ratio */
  object-fit: contain;        /* no cropping, no empty gap */
  display: block;
}


#Hero .carousel-item img {
  height: 100vh;       /* Full screen height */
  object-fit: cover;   /* Ensures proper crop */
}

#Hero .carousel-caption {
  bottom: 80px;
  text-shadow: 0px 3px 6px rgba(0,0,0,0.6);
}

#Hero .carousel-caption h2 {
  font-size: 2.5rem;
  font-weight: 700;
}

#Hero .carousel-caption p {
  font-size: 1.2rem;
  margin-bottom: 15px;
}




/* Section Styling */
section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--navy-blue);
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 70px;
    height: 3px;
    background-color: var(--teal);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.section-title p {
    color: #6c757d;
    max-width: 700px;
    margin: 0 auto;
}

/* Services Section */
/* Services Section */
#services {
    background-color: #f8f9fa;
    padding: 60px 0;
}

#services .section-header h2 {
    font-weight: 700;
    font-size: 2.5rem;
}

#services .section-header p {
    color: #666;
    max-width: 600px;
    margin: 10px auto 0;
}

/* Service Cards */
#services .facility-card {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease-in-out;
    height: 100%;
}

#services .facility-card:hover {
    transform: translateY(-8px);
}

html {
    scroll-behavior: smooth;
  }
  
/* Icon Styling */
#services .icon-box {
    width: 70px;
    height: 70px;
    background-color: #007bff;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
}

/* Headings and Text */
#services .facility-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    font-weight: 600;
}

#services .facility-card p {
    color: black;
    font-size: 0.95rem;
}


/* About Section */
.about-content {
    display: flex;
    align-items: center;
}
.about-image{
     border: 3px solid #007bff; /* Blue border */
    border-radius: 15px;
    padding: 5px;
   
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.2);
    max-width: 90%;
    margin: auto;
    
    transition: all 0.3s ease-in-out;
}

.about-image:hover{
    box-shadow: 0 0 30px rgba(0, 123, 255, 0.4);
    transform: scale(1.01);
}
.about-text {
    padding-left: 30px;
}

.about-text h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--navy-blue);
    margin-bottom: 20px;
}

.about-text p {
    color: black;
    margin-bottom: 20px;
    line-height: 1.8;
}




/**/
.about .carousel-inner img {
  height: 350px;
  object-fit: cover;
}
.about .carousel-control-prev-icon,
.about .carousel-control-next-icon {
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
}

/* Contact Section */
.contact {
    background-color: var(--light-gray);
}

.contact-info {
    margin-bottom: 30px;
}

.contact-info-item {
    display: flex;
    margin-bottom: 20px;
}

.contact-info-icon {
    font-size: 1.5rem;
    color: var(--teal);
    margin-right: 15px;
}

.contact-info-text h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--navy-blue);
    margin-bottom: 5px;
}

.contact-info-text p {
    color: #6c757d;
    margin-bottom: 0;
}

.contact-form .form-control {
    border: none;
    border-radius: 0;
    border-bottom: 2px solid #ddd;
    padding: 15px 0;
    margin-bottom: 20px;
    background-color: transparent;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    box-shadow: none;
    border-color: var(--teal);
}

.contact-form .btn {
    width: 100%;
    padding: 15px;
}

.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    z-index: 999;
    transition: all 0.3s ease;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Footer */
footer {
    background-color: var(--navy-blue);
    color: var(--white);
    padding: 50px 0 20px;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-logo span {
    color: var(--teal);
}

.footer-text {
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-links h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background-color: var(--teal);
    bottom: 0;
    left: 0;
}

.footer-links ul {
    list-style: none;
    padding-left: 0;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links ul li a:hover {
    color: var(--teal);
    padding-left: 5px;
}

.social-links {
    margin-top: 20px;
}

.social-links a {
    display: inline-block;
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    margin-right: 10px;
    transition: all 0.3s ease;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    padding-top: 10px;
}

.social-links a:hover {
    background-color: var(--teal);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 50px;
    color: rgba(255, 255, 255, 0.7);
} 

/* Additional CSS for the Google Map */
.map-container {
    height: 250px; /* Set a specific height for the map container */
    overflow: hidden; /* Ensures the iframe stays within its boundaries */
    border-radius: 8px; /* Optional: adds rounded corners to the map */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); /* Adds a subtle shadow */
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none; /* Removes the default iframe border */
}

/* Responsive Styles */
@media (max-width: 991px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-text {
        padding-left: 0;
        margin-top: 30px;
    }
}

@media (max-width: 767px) {
    section {
        padding: 70px 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
}