/* ================================================
🎨 Footer Styles - Professional 4-Column Design
================================================ */

/* Footer CTA Banner */
.golino-footer-cta-banner {
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.9) 0%, rgba(46, 125, 50, 0.8) 100%);
    padding: 60px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.golino-footer-cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--golino-white);
    font-size: var(--golino-font-size-3xl);
    margin-bottom: 15px;
    font-weight: 800;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.95);
    font-size: var(--golino-font-size-lg);
    line-height: 1.8;
    margin-bottom: 25px;
}

/* Footer Main - 4 Columns */
.golino-footer {
    background: linear-gradient(135deg, var(--golino-gray-800) 0%, var(--golino-gray-900) 100%);
    padding: 60px 0 0;
    color: var(--golino-gray-300);
    position: relative;
}

.golino-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--golino-primary) 0%, var(--golino-secondary) 100%);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

/* Footer Column Base */
.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-column h3 {
    color: var(--golino-white);
    font-size: var(--golino-font-size-lg);
    margin-bottom: 20px;
    font-weight: 700;
    position: relative;
    padding-bottom: 12px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 3px;
    background: var(--golino-primary);
    border-radius: 2px;
}

/* Column 1: About */
.footer-about .footer-logo {
    margin-bottom: 20px;
}

.footer-logo-text {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--golino-white);
    font-weight: 800;
    font-size: var(--golino-font-size-2xl);
}

.footer-logo-text .logo-icon {
    font-size: 32px;
}

.footer-logo-text .logo-text {
    background: linear-gradient(135deg, var(--golino-primary) 0%, var(--golino-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-description {
    color: var(--golino-gray-400);
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--golino-gray-300);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.footer-social a:hover {
    background: var(--gradient-primary);
    color: var(--golino-white);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 6px 15px rgba(233, 30, 99, 0.4);
}

/* Column 2 & 3: Links */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--golino-gray-400);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.footer-links a::before {
    content: '←';
    position: absolute;
    right: -20px;
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--golino-primary);
}

.footer-links a:hover {
    color: var(--golino-white);
    padding-right: 25px;
}

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

/* Column 4: Contact Info */
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    color: var(--golino-gray-400);
}

.footer-contact li svg {
    flex-shrink: 0;
    color: var(--golino-primary);
}

.footer-contact a {
    color: var(--golino-gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Footer Bottom */
.golino-footer-bottom {
    background: var(--golino-black);
    padding: 25px 0;
    color: var(--golino-gray-500);
    font-size: var(--golino-font-size-sm);
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-copyright p {
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
    color: var(--golino-gray-500);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Back to Top Button */
.golino-back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--golino-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(233, 30, 99, 0.4);
    z-index: var(--golino-z-fixed);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.golino-back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.golino-back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.6);
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-column h3::after {
        right: 50%;
        transform: translateX(50%);
    }
    .footer-social {
        justify-content: center;
    }
    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }
    .golino-back-to-top {
        bottom: 20px;
        left: 20px;
        width: 45px;
        height: 45px;
    }
}