/* ====================================================================
   RR Apps Studio - Modern Footer Styles
   ==================================================================== */

.site-footer {
    background: #080d1e;
    color: #94a3b8;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(90deg, transparent, #2563eb, #06b6d4, transparent);
}

.footer-top-padding {
    padding-top: 5rem;
    padding-bottom: 3.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr 1.3fr;
    gap: 3rem;
}

.footer-column h4 {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 28px;
    height: 3px;
    background: #2563eb;
    border-radius: 2px;
}

/* About Column */
.footer-about p {
    color: #94a3b8;
    font-size: 0.94rem;
    line-height: 1.65;
    margin-top: 1.2rem;
    margin-bottom: 1.5rem;
}

.footer-badge-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.footer-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.85rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: 0.76rem;
    color: #38bdf8;
    font-weight: 600;
}

.footer-trust-badge i {
    color: #10b981;
}

/* Links Columns */
.footer-links ul,
.footer-legal ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

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

.footer-links ul li a,
.footer-legal ul li a {
    color: #94a3b8;
    font-size: 0.94rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.footer-links ul li a:hover,
.footer-legal ul li a:hover {
    color: #38bdf8;
    transform: translateX(4px);
}

.footer-links ul li a i,
.footer-legal ul li a i {
    font-size: 0.75rem;
    color: #475569;
    transition: var(--transition);
}

.footer-links ul li a:hover i,
.footer-legal ul li a:hover i {
    color: #38bdf8;
}

/* Contact Column */
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    margin-bottom: 1.1rem;
    font-size: 0.92rem;
}

.footer-contact-item i {
    color: #38bdf8;
    font-size: 1rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.footer-contact-item a {
    color: #cbd5e1;
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.social-icon-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
}

.social-icon-btn:hover {
    background: #2563eb;
    border-color: #2563eb;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

/* Bottom Bar */
.footer-bottom-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 1.6rem 0;
    font-size: 0.88rem;
    color: #64748b;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    color: #64748b;
    font-size: 0.85rem;
}

.footer-bottom-links a:hover {
    color: #cbd5e1;
}

/* Responsive Footer */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-bottom-flex {
        flex-direction: column;
        text-align: center;
        gap: 0.85rem;
    }

    .footer-bottom-links {
        justify-content: center;
    }
}