/* ===== FOOTER ===== */
.zodiaxon-footer {
    background: rgba(10, 10, 26, 0.97);
    border-top: 1px solid var(--border-card);
    padding: 5rem 0 0;
    position: relative;
    z-index: 1;
}

.zodiaxon-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0.6;
}

.zodiaxon-footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--brand-accent), var(--brand-secondary), transparent);
    opacity: 0.4;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1.2fr 1fr 1fr;
    gap: 2rem;
    padding-bottom: 3.5rem;
}

/* ===== BRAND COLUMN ===== */
.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    display: block;
    text-decoration: none;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 40px;
    width: auto;
    display: block;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.footer-logo:hover .footer-logo-img {
    opacity: 0.85;
    transform: scale(1.03);
}

.footer-tagline {
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.3rem;
    max-width: 240px;
    font-weight: 500;
}

/* ===== NEWSLETTER SIGNUP ===== */
.footer-newsletter {
    margin-bottom: 1.3rem;
}

.footer-newsletter-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--brand-primary-light);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.footer-newsletter-form {
    display: flex;
    gap: 0;
    max-width: 260px;
}

.footer-newsletter-input {
    flex: 1;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-right: none;
    border-radius: 6px 0 0 6px;
    padding: 0.45rem 0.7rem;
    color: var(--text-primary);
    font-size: 0.78rem;
    font-family: inherit;
    transition: all 0.3s ease;
    outline: none;
    min-width: 0;
}

.footer-newsletter-input:focus {
    border-color: var(--brand-primary-light);
    background: rgba(139,92,246,0.08);
    box-shadow: 0 0 0 2px rgba(139,92,246,0.1);
}

.footer-newsletter-input::placeholder {
    color: rgba(240,230,255,0.4);
    font-size: 0.75rem;
}

.footer-newsletter-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 0 6px 6px 0;
    padding: 0.45rem 0.8rem;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    line-height: 1;
}

.footer-newsletter-btn:hover {
    box-shadow: var(--glow-primary);
}

/* ===== SOCIAL ICONS ===== */
.footer-social {
    display: flex;
    gap: 0.55rem;
}

.social-icon {
    width: 34px;
    height: 34px;
    background: rgba(139,92,246,0.12);
    border: 1px solid rgba(139,92,246,0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.social-icon:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--glow-primary);
}

/* ===== FOOTER COLUMNS ===== */
.footer-col h4 {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--brand-primary-light);
    margin-bottom: 1.3rem;
    font-weight: 700;
    position: relative;
    padding-bottom: 0.6rem;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--brand-primary-light);
    opacity: 0.6;
    border-radius: 1px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: 0.55rem;
}

.footer-col ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.86rem;
    transition: all 0.25s ease;
    position: relative;
    padding-left: 0;
    display: inline-block;
}

.footer-col ul li a::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 0;
    height: 1px;
    background: var(--brand-primary-light);
    transition: width 0.25s ease;
}

.footer-col ul li a:hover {
    color: var(--text-primary);
}

.footer-col ul li a:hover::before {
    width: 100%;
}

/* ===== FOOTER BADGES ===== */
.footer-badge {
    display: inline-block;
    font-size: 0.6rem;
    background: rgba(139,92,246,0.2);
    color: var(--brand-primary-light);
    padding: 0.12rem 0.4rem;
    border-radius: 4px;
    margin-left: 0.35rem;
    vertical-align: middle;
    font-weight: 700;
    letter-spacing: 0.03em;
}

/* ===== FOOTER BOTTOM ===== */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 1.6rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-left p {
    color: var(--text-secondary);
    font-size: 0.82rem;
    margin: 0;
}

.footer-cosmic {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-style: italic;
    opacity: 0.75;
    transition: opacity 0.3s ease;
}

.footer-cosmic:hover {
    opacity: 1;
    color: var(--text-primary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .footer-brand {
        grid-column: 1 / -1;
    }
    .footer-tagline {
        max-width: 100%;
    }
    .footer-newsletter-form {
        max-width: 320px;
    }
}

@media (max-width: 768px) {
    .zodiaxon-footer {
        padding: 3.5rem 0 0;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .footer-brand {
        grid-column: 1 / -1;
    }
    .footer-logo-img {
        height: 34px;
    }
    .footer-newsletter-form {
        max-width: 100%;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 0.6rem;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-brand {
        grid-column: auto;
    }
    .footer-container {
        padding: 0 1.2rem;
    }
}