:root {
    --primary-color: #1e3a8a;
    --secondary-color: #f59e0b;
    --dark-color: #1f2937;
    --light-color: #f8fafc;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.btn-warning {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-warning:hover {
    background-color: #d97706;
    border-color: #d97706;
}

.text-warning {
    color: var(--secondary-color) !important;
}

/* Hero Section */
.hero-section {
  background-image: url('images/newbg4.png');
  background-size: fill;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  background-color:#00254c;
}
.hero-section::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5); /* Optional: dark overlay for text readability */
  opacity: 0;
  z-index: 1;
}
.hero-section > .container, 
.hero-section h1, 
.hero-section p, 
.hero-section .btn {
  position: relative;
  z-index: 2;
}
.hero-image {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Feature Cards */
.feature-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Product Cards */
.product-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.form-control {
    border-radius: 8px;
    border: 2px solid #e5e7eb;
    padding: 12px 16px;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(30, 58, 138, 0.25);
}

/* Contact Info */
.contact-info .fas {
    width: 20px;
    text-align: center;
}

/* Navigation */
.navbar {
    backdrop-filter: blur(10px);
    background-color: rgba(30, 58, 138, 0.95) !important;
}

.navbar-brand {
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Section Spacing */
section {
    padding-top: 80px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-section .container {
        text-align: center;
    }
    
    .d-flex.flex-column.flex-sm-row {
        align-items: center;
    }
    
    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .btn:last-child {
        margin-bottom: 0;
    }
}

/* Animation for scroll reveal */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    animation: fadeInUp 0.6s ease-out;
}
.modal-body a img {
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  transition: transform 0.2s;
}
.modal-body a img:hover {
  transform: scale(1.07);
}
.hero-image img {
  position: relative;
  top: 230px;
}
  
footer.bg-dark {
    width: 100%;
    margin: 0;
    padding: 0;
}
html, body {
  height: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

footer {
  flex-shrink: 0;
  width: 100%;
  margin: 0;
  padding: 0;
}
.navbar {
    min-height: 90px; /* Adjust this value for more/less height */
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    transition: min-height 0.3s;
}
.navbar-brand-arc {
    position: relative;
    font-size: 1.5rem;
    color: #f9f9f9;
    font-weight: bold;
    line-height: 1.1;
    padding-bottom: 22px; /* space for arc and tagline */
    display: inline-block;
}

.brand-arc-svg {
    pointer-events: none;
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 30px;
    z-index: 0;
}

.navbar-tagline-inside {
    position: absolute;
    left: 50%;
    bottom: -12px; /* adjust to vertically center inside the arc */
    transform: translateX(-50%);
    font-style: italic;
    font-size: 1rem;
    color: #f8fafc;
    letter-spacing: 0.5px;
    white-space: nowrap;
    z-index: 1;
    background: transparent;
    padding: 0 4px;
    text-align: center;
    width: max-content;
}

.brand-name-adjust {
    position: relative;
    left: 10px;   /* Move right: increase for more */
    top: -3px;    /* Move higher: more negative = higher */
    display: inline-block;
}
/* Make navbar links larger and more prominent */
.nav-link {
    font-size: 1.35rem;     /* Increase this value for even bigger text */
    font-weight: 600;       /* Makes the text bolder */
    padding: 0.7rem 1.2rem; /* Optional: adds more space around each link */
    letter-spacing: 0.5px;  /* Optional: slight spacing for clarity */
}

/* Responsive adjustment for smaller screens */
@media (max-width: 768px) {
    .nav-link {
        font-size: 1.1rem;
        padding: 0.6rem 1rem;
    }
}
:root {
  --scroll-padding: 100px; /* Adjust this value to match or slightly exceed your navbar height */
}

section {
  scroll-margin-top: var(--scroll-padding);
}
.about-highlight {
  font-family: 'Segoe UI', 'Roboto', Arial, sans-serif;
  font-size: 1.25rem;
  font-weight: 500;
  color: #000000;
  background: #f8fafc;
  border-left: 5px solid #f59e0b;
  padding: 1.2rem 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 2px 8px rgba(30,58,138,0.07);
  margin-bottom: 2rem;
  letter-spacing: 0.2px;
  line-height: 1.7;
  transition: box-shadow 0.3s;
}
.about-highlight:hover {
  box-shadow: 0 4px 20px rgba(30,58,138,0.13);
}
/* Make Lightbox2 close (cross) button always visible and prominent */
.lb-close {
  display: block !important;
  opacity: 1 !important;
  position: absolute !important;
  top: 16px !important;
  right: 16px !important;
  width: 40px !important;
  height: 40px !important;
  background: none !important;
  z-index: 1003 !important;
}
.lb-close:after {
  content: '';
}