:root {
    --primary-color: #FF6B35;
    --primary-dark: #E8350D;
    --white: #FFFFFF;
    --black: #000000;
    --text-color: #1A202C;
    --dark-bg: #1e1e1e;
    --light-gray: #f5f5f5;
    --medium-gray: #666666;
    --dark-gray: #333333;
    --border-gray: #888888;
    --blue-accent: #1a73e8;
    --light-blue: #87CEEB;
    --card-bg: #E8F0FF;
}

/* Footer styles */
footer {
    background-color: var(--dark-bg);
    color: var(--white);
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

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

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

.footer-links a {
    color: var(--white);
    transition: color 0.3s;
    text-decoration: none;
}

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

.social-links {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    transition: background-color 0.3s;
}

.social-links:hover {
    background-color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--primary-dark);
    font-size: 14px;
    color: var(--color-text-muted);
}

@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}


@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
}