/* ===== PPID FOOTER DARK DESIGN - GAMBAR 3 ===== */

/* Main Footer Container */
.ppid-footer-dark {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: #ffffff;
    padding: 3rem 0 2rem 0;
    position: relative;
    overflow: hidden;
}

/* Container Full-Width Override untuk Footer */
.ppid-footer-dark .container {
    max-width: 100% !important;
    padding-left: 2rem;
    padding-right: 2rem;
}

@media (min-width: 1400px) {
    .ppid-footer-dark .container {
        padding-left: 5rem;
        padding-right: 5rem;
    }
}

@media (min-width: 1600px) {
    .ppid-footer-dark .container {
        padding-left: 8rem;
        padding-right: 8rem;
    }
}

.ppid-footer-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #ff9000, #e6800a, #ff9000);
    z-index: 1;
}

/* Footer Logo Section */
.footer-logo-section {
    margin-bottom: 1.5rem;
    padding-right: 1rem;
}

.logo-hierarchy {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    justify-content: flex-start;
}

/* Logo Hierarchy: UFDK Main, PPID Secondary - ENLARGED */
.logo-ufdk-main {
    height: 100px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    object-position: center;
    transition: transform 0.3s ease;
    filter: brightness(1.1);
}

.logo-ppid-secondary {
    height: 90px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    object-position: center;
    transition: transform 0.3s ease;
    filter: brightness(1.1);
}

.logo-hierarchy:hover .logo-ufdk-main,
.logo-hierarchy:hover .logo-ppid-secondary {
    transform: scale(1.05);
}

/* Institution Info */
.institution-info .footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.institution-info .footer-subtitle {
    font-size: 0.95rem;
    color: #e0e0e0;
    line-height: 1.5;
    margin-bottom: 0;
}

/* Footer Headings */
.footer-heading {
    font-size: 1rem;
    font-weight: 700;
    color: #ff8a00;
    margin-bottom: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    border-bottom: 2px solid rgba(255, 138, 0, 0.28);
    padding-bottom: 0.4rem;
    position: relative;
    text-shadow: 0 0 8px rgba(255, 138, 0, 0.6), 0 0 2px rgba(255, 138, 0, 0.9);
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 40px;
    height: 2px;
    background: #ff8a00;
}

/* Address Section - Layout 4 Kolom */
.footer-contact-section {
    margin-bottom: 1.5rem;
    padding: 0 0.5rem;
}

.address-content .address-compact {
    font-size: 0.9rem;
    color: #e0e0e0;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.address-content .address-compact strong {
    color: #ff9000;
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    line-height: 1.4;
}

.address-detail {
    font-size: 0.85rem;
    color: #d0d0d0;
    line-height: 1.4;
    margin-left: 1.5rem;
}

/* Legacy Address Section - untuk backward compatibility */
.footer-address-section {
    margin-bottom: 1.5rem;
}

.address-content .address-full {
    font-size: 0.95rem;
    color: #e0e0e0;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    text-align: justify;
}

/* Contact Info */
.contact-info {
    margin-top: 1rem;
}

.ppid-footer-dark .contact-info {
    display: block;
}

.ppid-footer-dark .contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: #e0e0e0;
}

.contact-icon {
    color: #ff9000;
    font-size: 1.1rem;
    margin-right: 0.75rem;
    width: 20px;
    text-align: center;
}

/* Links Section */
.footer-links-section {
    margin-bottom: 1.5rem;
    padding: 0 0.5rem;
}

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

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

.footer-link {
    color: #e0e0e0;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 1rem;
}

.footer-link::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: #ff9000;
    font-size: 0.7rem;
    transition: all 0.3s ease;
}

.footer-link:hover {
    color: #ff9000;
    text-decoration: none;
    transform: translateX(5px);
}

.footer-link:hover::before {
    transform: translateX(3px);
}

/* Service Hours Section */
.footer-service-section {
    margin-bottom: 1.5rem;
    padding-left: 0.5rem;
}

.service-hours {
    background: rgba(255, 144, 0, 0.1);
    border: 1px solid rgba(255, 144, 0, 0.3);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.service-day {
    font-size: 0.9rem;
    font-weight: 600;
    color: #ff8a00;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    text-shadow: 0 0 6px rgba(255, 138, 0, 0.55);
}

.service-time {
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffb347;
    margin-bottom: 0.6rem;
    text-shadow: 0 0 6px rgba(255, 144, 0, 0.45);
}

.service-note {
    font-size: 0.8rem;
    color: #c0c0c0;
    margin-bottom: 0;
    font-style: italic;
}

/* Copyright Section */
.ppid-copyright {
    background: #000000;
    color: #c0c0c0;
    padding: 1rem 0;
    border-top: none !important;
    margin: 0 !important;
    box-shadow: none !important;
    width: 100%;
    display: block;
    background-clip: padding-box !important;
    position: relative;
}

/* Fixed bottom mask to cover any sub-pixel seam at viewport bottom */
.ppid-bottom-mask {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3px;
    background: #000000;
    z-index: 1;
    pointer-events: none;
}

.copyright-text {
    font-size: 0.85rem;
    margin-bottom: 0;
    text-align: center;
}

/* Responsive Design - Layout 4 Kolom */
@media (max-width: 991.98px) {
    .ppid-footer-dark {
        padding: 2.5rem 0 1.5rem 0;
    }
    
    /* Tablet: 2x2 Grid - Left Aligned */
    .footer-logo-section,
    .footer-contact-section,
    .footer-links-section,
    .footer-service-section {
        text-align: left;
    }
    
    .logo-hierarchy {
        justify-content: flex-start;
    }
    
    .institution-info {
        text-align: left;
    }
    
    .contact-item {
        justify-content: flex-start;
    }
    
    .address-detail {
        margin-left: 1.5rem;
        text-align: left;
    }
}

@media (max-width: 480px) {
    .ppid-footer-dark {
        padding: 2rem 0 1rem 0;
    }
    
    /* Mobile: Single Column Stack */
    .logo-hierarchy {
        flex-direction: column;
        gap: 0.75rem;
    }
}

@media (max-width: 768px) {
    .logo-ufdk-main {
        height: 50px;
        max-width: 100px;
    }
    
    .logo-ppid-secondary {
        height: 42px;
        max-width: 84px;
    }
    
    .institution-info .footer-title {
        font-size: 1.25rem;
    }
    
    .institution-info .footer-subtitle {
        font-size: 0.9rem;
    }
    
    .footer-heading {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    /* Address Compact Mobile - Left Aligned */
    .address-content .address-compact {
        font-size: 0.85rem;
        text-align: left;
    }
    
    .address-content .address-compact strong {
        font-size: 0.8rem;
        line-height: 1.3;
        word-wrap: break-word;
    }
    
    .address-detail {
        font-size: 0.8rem;
        margin-left: 1.5rem;
        margin-top: 0.5rem;
    }
    
    /* Legacy support */
    .address-content .address-full {
        font-size: 0.9rem;
    }
    
    .service-hours {
        padding: 0.75rem;
    }
    
    /* Mobile spacing improvements */
    .footer-contact-section,
    .footer-links-section,
    .footer-service-section {
        margin-bottom: 2rem;
    }
}

/* Accessibility Enhancements */
@media (prefers-reduced-motion: reduce) {
    .logo-ufdk-main,
    .logo-ppid-secondary,
    .footer-link {
        transition: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .ppid-footer-dark {
        background: #000000;
        border-top: 2px solid #ffffff;
    }
    
    .footer-heading {
        color: #ffffff;
        border-bottom-color: #ffffff;
    }
    
    .footer-heading::after {
        background: #ffffff;
    }
    
    .contact-icon,
    .footer-link::before,
    .service-day {
        color: #ffffff;
    }
    
    .service-hours {
        background: rgba(255, 255, 255, 0.1);
        border-color: #ffffff;
    }
}

/* Focus States for Accessibility */
.footer-link:focus {
    outline: 2px solid #ff9000;
    outline-offset: 2px;
    background: rgba(255, 144, 0, 0.1);
    border-radius: 3px;
}

/* Print Styles */
@media print {
    .ppid-footer-dark {
        background: #ffffff !important;
        color: #000000 !important;
        border-top: 2px solid #000000;
    }
    
    .footer-heading,
    .contact-icon,
    .service-day {
        color: #000000 !important;
    }
    
    .footer-link {
        color: #000000 !important;
    }
}
/* Print Styles */
@media print {
    .ppid-footer-dark {
        background: #ffffff !important;
        color: #000000 !important;
        border-top: 2px solid #000000;
    }
    
    .footer-heading,
    .contact-icon,
    .service-day {
        color: #000000 !important;
    }
    
    .footer-link {
        color: #000000 !important;
    }
}