:root {
    --primary-color: #0056b3;
    --secondary-color: #ffc107;
    --dark-bg: #1a1a1a;
    --light-bg: #f8f9fa;
    --text-color: #333;
    --white: #ffffff;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 1rem 0;
}

.navbar-brand img {
    height: 50px;
    width: auto;
}

.nav-link {
    font-weight: 600;
    text-transform: uppercase;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s;
}

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

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 70vh;
    overflow: hidden;
}

.carousel-item {
    height: 70vh;
}

.carousel-item img {
    object-fit: cover;
    height: 100%;
    width: 100%;
}

.carousel-caption {
    background: rgba(0, 0, 0, 0.5);
    padding: 2rem;
    border-radius: 10px;
    bottom: 20%;
}

/* Info Bar */
.top-bar {
    background-color: var(--dark-bg);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.9rem;
}

.top-bar a {
    color: var(--white);
    text-decoration: none;
    margin-right: 15px;
}

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

.footer-title {
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-weight: 700;
}

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

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

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

.footer-links a:hover {
    color: var(--white);
}

.social-icons a {
    color: var(--white);
    font-size: 1.2rem;
    margin-right: 15px;
    transition: transform 0.3s;
    display: inline-block;
}

.social-icons a:hover {
    transform: translateY(-3px);
    color: var(--secondary-color);
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    position: relative;
    margin-bottom: 50px;
    font-weight: 700;
    text-align: center;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
}

.border-top-width-5 {
    border-top-width: 5px !important;
}

.bg-primary-subtle {
    background-color: rgba(0, 86, 179, 0.1) !important;
}

.bg-warning-subtle {
    background-color: rgba(255, 193, 7, 0.1) !important;
}

.bg-info-subtle {
    background-color: rgba(13, 202, 240, 0.1) !important;
}

.card.shadow-sm:hover {
    transform: translateY(-10px);
    transition: transform 0.3s ease;
    box-shadow: 0 1rem 3rem rgba(0,0,0,.175)!important;
}

.icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.min-vh-400 {
    min-height: 400px;
}

.form-control:focus {
    box-shadow: none;
    background-color: #fff !important;
    border: 1px solid var(--primary-color) !important;
}