/* ==========================================================================
   Enhanced Footer Styles - Helios Cabs
   ========================================================================== */

/* Footer Main */
.site-footer {
    background: linear-gradient(180deg, #000 0%, #1a1a1a 100%);
    color: #fff;
    padding-top: 4rem;
    margin-top: 4rem;
    border-top: 3px solid;
    border-image: linear-gradient(90deg, transparent, #dcc87f, transparent) 1;
}

.footer-main {
    padding-bottom: 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

/* Footer About Column */
.footer-about {
    grid-column: span 1;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-logo-img {
    width: 100px;
    height: auto;
    filter: drop-shadow(0 4px 12px rgba(220, 200, 127, 0.3));
    transition: transform 0.3s ease;
}

.footer-logo-img:hover {
    transform: scale(1.05) rotate(5deg);
}

.footer-tagline {
    color: #ccc;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Social Icons */
.footer-social {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(220, 200, 127, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
    border: 1px solid rgba(220, 200, 127, 0.2);
}

.footer-social a:hover {
    background: linear-gradient(135deg, #dcc87f, #cdb048);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(220, 200, 127, 0.4);
}

.footer-social img {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
    transition: filter 0.3s ease;
}

.footer-social a:hover img {
    filter: brightness(0);
}

/* Footer Columns */
.footer-column {
    min-width: 200px;
}

.footer-heading {
    color: #dcc87f;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, #dcc87f, transparent);
}

/* Footer Links */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    padding-left: 0;
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all 0.3s ease;
    color: #dcc87f;
}

.footer-links a:hover {
    color: #dcc87f;
    padding-left: 20px;
}

.footer-links a:hover::before {
    opacity: 1;
    left: 0;
}

/* Footer Cities - 2 Column Layout */
.footer-cities {
    column-count: 2;
    column-gap: 1rem;
}

.footer-cities li {
    break-inside: avoid;
}

/* Footer Contact */
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: #ccc;
}

.footer-contact img {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1) sepia(1) saturate(5) hue-rotate(10deg);
    flex-shrink: 0;
}

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

.footer-contact a:hover {
    color: #dcc87f;
}

/* App Download */
.footer-app-download {
    margin-top: 2rem;
}

.footer-app-download h4 {
    color: #dcc87f;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.app-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.app-btn {
    display: inline-block;
    transition: transform 0.3s ease;
}

.app-btn:hover {
    transform: scale(1.05);
}

.app-btn img {
    height: 40px;
    width: auto;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(220, 200, 127, 0.2);
    padding: 2rem 0;
    background: rgba(0, 0, 0, 0.3);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-copyright p {
    margin: 0;
    color: #999;
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.footer-legal a {
    color: #ccc;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: #dcc87f;
}

.separator {
    color: #666;
}

.footer-credits p {
    margin: 0;
    color: #999;
    font-size: 0.9rem;
}

.heart {
    color: #ff6b6b;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

/* Tablet Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
    
    .footer-about {
        grid-column: span 2;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .site-footer {
        padding-top: 3rem;
        margin-top: 3rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-about {
        grid-column: span 1;
        text-align: center;
    }
    
    .footer-logo {
        display: flex;
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-cities {
        column-count: 1;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .site-footer {
        padding-top: 2rem;
    }
    
    .footer-main {
        padding-bottom: 2rem;
    }
    
    .footer-grid {
        gap: 1.5rem;
    }
    
    .footer-heading {
        font-size: 1.1rem;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .separator {
        display: none;
    }
    
    .footer-bottom {
        padding: 1.5rem 0;
    }
}

/* Print Styles */
@media print {
    .site-footer {
        border-top: 1px solid #000;
        background: #fff;
        color: #000;
    }
    
    .footer-social,
    .footer-app-download {
        display: none;
    }
}