.astro-footer {
    background: linear-gradient(180deg, #0b1020 0%, #070b16 100%);
    color: #f5f7ff;
    padding: 3rem 1.5rem 2rem;
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    border: 1px solid rgba(255,255,255,0.08);
    border-bottom: none;
    margin: 4rem auto 0;
    max-width: 1320px;
}

.astro-footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.25), transparent 45%),
                radial-gradient(circle at bottom left, rgba(139, 92, 246, 0.2), transparent 55%);
    opacity: 0.5;
}

.astro-footer__grid {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 0.85rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

.footer-card {
    background: rgba(13, 18, 33, 0.62);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 14px;
    padding: 1.75rem;
    min-height: 100%;
    box-shadow: none;
}

.footer-card h4 {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #fdfdfd;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-card--brand {
    background: rgba(13, 18, 33, 0.62);
}

.footer-logo {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.logo-badge {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.4rem;
}

.logo-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin: 0;
    color: rgba(255,255,255,0.6);
}

.footer-card--brand h3 {
    margin: 0;
    font-size: 1.5rem;
}

.footer-description {
    margin: 1rem 0;
    color: rgba(255,255,255,0.85);
}

.compliance-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    font-size: 0.85rem;
}

.footer-social {
    margin-top: 1rem;
    display: flex;
    gap: 0.5rem;
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #f5f7ff;
    transition: all 0.2s ease;
}

.footer-social a:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-2px);
}

.footer-card--support {
    background: rgba(13,18,33,0.62);
}

.support-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.support-list li {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.95rem;
    align-items: center;
}

.support-list .label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.7rem;
    color: rgba(255,255,255,0.6);
}

.support-list a,
.support-list span {
    color: #f5f7ff;
    text-align: right;
}

.support-whatsapp .whatsapp-link {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
}

.whatsapp-link-cta {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.45);
    color: #34d399 !important;
    font-weight: 700;
    padding: 0.45rem 0.8rem;
}

.rb-wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: #22c55e !important;
    font-size: 13px;
    font-weight: 700;
    padding: 10px 22px;
    border-radius: 10px;
    border: 1.5px solid #22c55e;
    text-decoration: none;
    transition: background 0.15s, color 0.15s, transform 0.1s;
}

.rb-wa-btn:hover {
    background: #22c55e;
    color: #fff !important;
    text-decoration: none;
    transform: translateY(-2px);
}

.support-wa-number {
    margin-left: 8px;
    color: rgba(255,255,255,0.9);
    font-weight: 600;
    text-decoration: underline;
}

.whatsapp-link-cta:hover {
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7 !important;
}

.support-whatsapp .whatsapp-link:hover {
    background: rgba(34, 197, 94, 0.25);
    transform: translateY(-1px);
}

.support-note {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    margin: 0;
}

.footer-card--links .links-grid {
    display: grid;
    gap: 0.45rem;
}

.footer-card--links a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-weight: 500;
}

.footer-card--links a:hover {
    color: #8b5cf6;
}

.footer-card--cta {
    background: rgba(13, 18, 33, 0.62);
    text-align: left;
}

.astro-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #6366f1;
    color: #ffffff;
    padding: 0.75rem 1.25rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    margin: 0.75rem 0 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.astro-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.4);
    color: #ffffff;
}

.compat-list {
    margin-top: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.8);
}

.astro-footer__meta {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 2rem;
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.meta-copy {
    color: rgba(255,255,255,0.7);
}

.meta-links a {
    color: rgba(255,255,255,0.8);
    margin-left: 1rem;
    text-decoration: none;
}

.meta-links a:hover {
    color: #8b5cf6;
}

@media (max-width: 768px) {
    .astro-footer {
        padding: 2rem 1rem 1.5rem;
        border-radius: 18px;
    }
    
    .astro-footer__grid {
        grid-template-columns: 1fr;
        padding: 0;
    }
    
    .support-list li {
        flex-direction: column;
        text-align: left;
        align-items: flex-start;
    }
    
    .support-list a,
    .support-list span {
        text-align: left;
    }
    
    .meta-links a {
        margin-left: 0.75rem;
    }
    
    .astro-footer__meta {
        flex-direction: column;
        text-align: center;
    }
    
    .meta-links {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
    }
}