/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;700&family=Open+Sans:wght@400;600&display=swap');

:root {
    --primary-color: #0056b3;
    --secondary-color: #00a8cc;
    --accent-color: #f8f9fa;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --white: #ffffff;
    --hero-gradient: linear-gradient(135deg, #0056b3 0%, #00a8cc 100%);
}

body {
    background-color: #f4f7f6;
    font-family: 'Open Sans', sans-serif;
    color: var(--text-dark);
    padding-top: 80px;
    /* Space for fixed navbar */
}

h1,
h2,
h3,
h4,
h5,
h6,
.navbar-brand {
    font-family: 'Montserrat', sans-serif;
}

/* Navbar */
.navbar {
    background-color: var(--white);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color) !important;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
}

.navbar-brand img {
    height: 50px;
    margin-right: 15px;
}

.nav-link {
    font-weight: 600;
    color: var(--text-dark) !important;
    margin-left: 1rem;
    transition: color 0.2s;
}

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

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

.btn-primary:hover {
    background-color: #004494;
}

/* Hero Section */
.hero-section {
    background: var(--hero-gradient);
    color: var(--white);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('pattern.png') repeat;
    /* Optional subtle pattern */
    opacity: 0.1;
}

/* Cards */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    background: var(--white);
    border-top: 4px solid transparent;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border-top-color: var(--secondary-color);
}

.badge {
    padding: 0.5em 0.8em;
    font-weight: 600;
}

/* Footer */
footer {
    background-color: #263238;
    color: #cfd8dc;
    padding: 3rem 0;
}

footer h5 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

footer a {
    color: #cfd8dc;
    text-decoration: none;
    transition: color 0.2s;
}

footer a:hover {
    color: var(--secondary-color);
}