/* Footer Styles */
footer {
    background: linear-gradient(135deg, #001d3d 0%, #000814 100%);
    color: white;
    padding: 40px 0 20px;
    border-top: 1px solid rgba(0, 180, 216, 0.3);
    width: 100%;
    margin-top: auto; /* This pushes footer to bottom */
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-section h3 {
    color: #00b4d8;
    margin-bottom: 20px;
    font-size: 1.3em;
}

.footer-section p, .footer-section a {
    color: #ccc;
    line-height: 1.6;
    text-decoration: none;
}

.footer-section a:hover {
    color: #90e0ef;
}

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

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

.footer-contact div {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.footer-contact i {
    color: #00b4d8;
    margin-right: 10px;
    width: 20px;
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 180, 216, 0.2);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: #00b4d8;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 180, 216, 0.2);
    color: #90e0ef;
}

/* Ensure proper layout */
html, body {
    height: 100%;
}

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

main {
    flex: 1 0 auto;
}