/* ==========================================================================
   FOOTER STYLES
   ========================================================================== */

.footer {
    background: var(--text-dark);
    color: var(--text-white);
    padding: 60px 40px 30px;
}

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

/* ==========================================================================
   FOOTER LOGO & COMPANY INFO
   ========================================================================== */
.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.logo-badge-footer {
    width: 45px;
    height: 45px;
    background-color: var(--brand-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-badge-footer span {
    font-size: 20px;
    font-weight: 700;
    color: white;
}

.footer-company-name {
    font-size: 18px;
    font-weight: 700;
    color: white;
    margin: 0;
    line-height: 1.2;
}

.footer-tagline {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    margin: 3px 0 0 0;
}

.footer-description {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* ==========================================================================
   FOOTER HEADINGS & LINKS
   ========================================================================== */
.footer-heading {
    font-size: 16px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

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

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

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

/* ==========================================================================
   FOOTER CONTACT INFO
   ========================================================================== */
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact svg {
    flex-shrink: 0;
    color: white;
    margin-top: 2px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: block;
}

.footer-contact a:hover {
    color: white;
}

/* ==========================================================================
   FOOTER BOTTOM (Copyright)
   ========================================================================== */
.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom p {
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 15px;
    align-items: center;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-bottom-links span {
    color: rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

/* Tablet (1024px and below) */
@media (max-width: 1024px) {
    .footer {
        padding: 50px 30px 25px;
    }
    
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
        gap: 30px;
    }
}

/* Mobile (768px and below) */
@media (max-width: 768px) {
    .footer {
        padding: 40px 20px 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .footer-bottom p,
    .footer-bottom-links {
        width: 100%;
        justify-content: center;
    }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px) {
    .footer-company-name {
        font-size: 16px;
    }
    
    .footer-tagline {
        font-size: 11px;
    }
    
    .footer-description,
    .footer-links a,
    .footer-contact li,
    .footer-bottom {
        font-size: 13px;
    }
    
    .footer-heading {
        font-size: 15px;
    }
}