/* footer.css */
.modern-footer {
    background: #003366;
    color: #e2e8f0;
    padding: 60px 0 20px;
    font-family: 'Roboto', sans-serif;
    margin-top: 24px;
}

.modern-footer .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.modern-footer .footer-logo img {
    height: 40px;
    margin-bottom: 16px;
    display: block;
}

.modern-footer .footer-slogan {
    font-size: 1.2rem;
    font-weight: 700;
    color: #f8fafc;
    margin: 0 0 12px;
}

.modern-footer .footer-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #94a3b8;
    margin-bottom: 20px;
}

.modern-footer .footer-socials {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.modern-footer .social-link {
    background: #1e293b;
    color: #38bdf8;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.modern-footer .social-link:hover {
    background: transparent;
    color: #38bdf8;
    border-color: #38bdf8;
}

.modern-footer h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #f8fafc;
    margin: 0 0 20px;
    position: relative;
    padding-bottom: 10px;
}

.modern-footer h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background: #38bdf8;
    border-radius: 2px;
}

.modern-footer .link-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modern-footer .footer-link {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.95rem;
    transition:
        color 0.3s ease,
        padding-left 0.3s ease;
}

.modern-footer .footer-link:hover {
    color: #38bdf8;
    padding-left: 5px;
}

.modern-footer .contact-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modern-footer .contact-item {
    font-size: 0.95rem;
    color: #94a3b8;
    display: flex;
    flex-direction: column;
}

.modern-footer .contact-title {
    font-weight: 600;
    color: #cbd5e1;
    margin-bottom: 4px;
}

.modern-footer .contact-value {
    color: #38bdf8;
}

.modern-footer .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #1e293b;
    color: #64748b;
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .modern-footer .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .modern-footer .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
}

/* --- Style 1 (Centered / Minimal) --- */
.footer-style-1 {
    background: #ffffff;
    color: #333333;
    padding: 60px 0 20px;
    font-family: 'Roboto', sans-serif;
    border-top: 1px solid #eaeaea;
    margin-top: 24px;
    text-align: center;
}

.footer-style-1 .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-style-1 .footer-centered {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

.footer-style-1 .footer-logo img {
    height: 45px;
    margin-bottom: 20px;
}

.footer-style-1 .footer-slogan {
    font-size: 1.5rem;
    color: #111827;
    margin-bottom: 15px;
}

.footer-style-1 .footer-desc {
    font-size: 1rem;
    color: #6b7280;
    margin-bottom: 30px;
    line-height: 1.6;
}

.footer-style-1 .link-list-horizontal {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 30px;
}

.footer-style-1 .footer-link {
    color: #4b5563;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-style-1 .footer-link:hover {
    color: #003366;
}

.footer-style-1 .footer-socials-centered {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.footer-style-1 .social-link {
    background: #f3f4f6;
    color: #4b5563;
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.footer-style-1 .social-link:hover {
    background: #e5e7eb;
    color: #003366;
}

.footer-style-1 .footer-bottom {
    border-top: 1px solid #eaeaea;
    padding-top: 20px;
    color: #9ca3af;
    font-size: 0.85rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-style-1 .contact-info-horizontal {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-style-1 .contact-item {
    display: flex;
    gap: 6px;
}

.footer-style-1 .contact-title {
    font-weight: bold;
    color: #6b7280;
}

/* --- Style 2 (Dark / Minimal Split) --- */
.footer-style-2 {
    background: #003366;
    color: #f3f4f6;
    padding: 60px 0 20px;
    font-family: 'Roboto', sans-serif;
    margin-top: 24px;
}

.footer-style-2 .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-style-2 .footer-top-split {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 40px;
}

.footer-style-2 .footer-logo img {
    height: 40px;
    margin-bottom: 12px;
}

.footer-style-2 .footer-slogan {
    font-size: 1.25rem;
    color: #ffffff;
    margin-bottom: 8px;
}

.footer-style-2 .footer-desc {
    color: #9ca3af;
    max-width: 400px;
    line-height: 1.5;
}

.footer-style-2 .footer-socials {
    display: flex;
    gap: 12px;
}

.footer-style-2 .social-link {
    background: #1f2937;
    color: #60a5fa;
    padding: 8px 20px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.3s;
}

.footer-style-2 .social-link:hover {
    background: #374151;
}

.footer-style-2 .footer-divider {
    border: none;
    height: 1px;
    background: #1f2937;
    margin-bottom: 40px;
}

.footer-style-2 .footer-bottom-split {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-style-2 h4 {
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-style-2 .link-list,
.footer-style-2 .contact-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-style-2 .footer-link {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-style-2 .footer-link:hover {
    color: #60a5fa;
}

.footer-style-2 .contact-item {
    color: #9ca3af;
}

.footer-style-2 .contact-value {
    color: #60a5fa;
}

.footer-style-2 .footer-copyright {
    text-align: center;
    color: #6b7280;
    font-size: 0.85rem;
}

/* --- Style 3 (Gradient Accent Light) --- */
.footer-style-3 {
    background: #ffffff;
    color: #1f2937;
    font-family: 'Roboto', sans-serif;
    margin-top: 24px;
    position: relative;
}

.footer-style-3::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899);
}

.footer-style-3 .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px 20px;
}

.footer-style-3 .footer-grid-elegant {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-style-3 .footer-logo img {
    height: 45px;
    margin-bottom: 20px;
}

.footer-style-3 .footer-desc {
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 25px;
}

.footer-style-3 .footer-socials {
    display: flex;
    gap: 15px;
}

.footer-style-3 .social-link {
    color: #3b82f6;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s;
}

.footer-style-3 .social-link:hover {
    border-color: #3b82f6;
}

.footer-style-3 h4 {
    font-size: 1.15rem;
    color: #111827;
    margin-bottom: 20px;
}

.footer-style-3 .link-list,
.footer-style-3 .contact-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-style-3 .footer-link {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-style-3 .footer-link:hover {
    color: #8b5cf6;
}

.footer-style-3 .contact-item {
    color: #6b7280;
}

.footer-style-3 .contact-title {
    font-weight: 600;
    color: #374151;
}

.footer-style-3 .footer-bottom-elegant {
    background: #f9fafb;
    border-top: 1px solid #e5e7eb;
}

.footer-style-3 .footer-bottom-elegant .footer-container {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-style-3 .footer-slogan-small {
    font-weight: 500;
    color: #4b5563;
}

@media (max-width: 768px) {
    .footer-style-2 .footer-top-split,
    .footer-style-2 .footer-bottom-split,
    .footer-style-3 .footer-grid-elegant,
    .footer-style-3 .footer-bottom-elegant .footer-container {
        flex-direction: column;
        grid-template-columns: 1fr;
        text-align: center;
        gap: 20px;
    }

    .footer-style-2 .footer-socials,
    .footer-style-3 .footer-socials {
        justify-content: center;
    }
}