/* Variables for black, yellow, gray theme */
:root {
    --primary-yellow: #FFD700;
    --secondary-yellow: #FFC107;
    --footer-bg: #0b1220; /* dark footer */
    --footer-bg-2: #111827;
    --footer-text: #e6eef8;
    --light-gray: #2b3440;
    --card-bg: #1b2430;
    --medium-gray: rgba(255,255,255,0.06);
    --muted-text: #a8b3c0;
}

/* Basic Footer Styles */
.main-footer {
    background: linear-gradient(180deg, var(--footer-bg) 0%, var(--footer-bg-2) 100%);
    color: var(--footer-text);
    padding: 3rem 2rem;
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    border-top: 1px solid rgba(255,255,255,0.04);
    box-shadow: 0 -6px 30px rgba(2,6,23,0.6);
}

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

.main-footer a:hover {
    color: var(--primary-yellow);
}

/* Footer Grid Layout */
.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    padding-bottom: 2rem;
}

/* Column Styles */
.footer-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.brand-info {
    align-items: flex-start;
    text-align: left;
}

.brand-info h3 {
    text-align: left;
}

.quick-links {
    align-items: flex-start;
}

.contact-info {
    align-items: flex-start;
}

.footer-column h3,
.footer-column h4 {
    color: var(--primary-yellow);
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0;
}

.footer-column p {
    font-size: 0.95rem;
    margin: 0;
    color: var(--muted-text);
}

/* Quick Links and Contact List */
.link-list,
.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.link-list li,
.contact-list li {
    margin-bottom: 0.8rem;
}

.link-list a,
.contact-list a {
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.link-list a:hover,
.contact-list a:hover {
    color: var(--primary-yellow);
    transform: translateX(4px);
}

.contact-list i {
    margin-right: 0.5rem;
    font-size: 1.1rem;
}

/* Social Media Icons */
.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    background-color: rgba(255,255,255,0.03);
    color: var(--primary-yellow);
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255,255,255,0.04);
}

.social-links a:hover {
    background-color: var(--primary-yellow);
    color: #081018;
    transform: scale(1.08);
}

/* Footer Bottom Section */
.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--muted-text);
    border-top: 1px solid rgba(255,255,255,0.04);
}

.footer-bottom a {
    color: var(--primary-yellow);
    font-weight: 600;
}

.footer-logo-img {
    width: 12rem;
    height: auto;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-column {
        text-align: center;
        align-items: center;
    }

    .social-links {
        justify-content: center;
    }
}