/* Advanced Component Styles */

/* Glass Morphism Effects */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.glass-dark {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Gradient Text */
.gradient-text {
    background: var(--gradient-yellow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-yellow);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-gold);
}

/* Selection */
::selection {
    background: var(--primary-yellow);
    color: var(--primary-black);
}

::-moz-selection {
    background: var(--primary-yellow);
    color: var(--primary-black);
}

/* Focus Styles */
*:focus {
    outline: 2px solid var(--primary-yellow);
    outline-offset: 2px;
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 215, 0, 0.2);
    border-left: 4px solid var(--primary-yellow);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Tooltip */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-black);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: var(--z-tooltip);
}

.tooltip::after {
    content: '';
    position: absolute;
    bottom: 115%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--primary-black);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.tooltip:hover::before,
.tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary {
    background: var(--gradient-yellow);
    color: var(--primary-black);
}

.badge-success {
    background: var(--success);
    color: var(--white);
}

.badge-warning {
    background: var(--warning);
    color: var(--primary-black);
}

.badge-danger {
    background: var(--danger);
    color: var(--white);
}

/* Progress Bar */
.progress {
    width: 100%;
    height: 8px;
    background: var(--light-gray);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-yellow);
    border-radius: 4px;
    transition: width var(--transition-slow);
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

/* Card Hover Effects */
.card-hover {
    transition: var(--transition-normal);
}

.card-hover:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

/* Floating Animation */
.float {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Pulse Animation */
.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Shake Animation */
.shake {
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Glow Effect */
.glow {
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    transition: var(--transition-normal);
}

.glow:hover {
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.8);
}

/* Text Glow */
.text-glow {
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* Neon Border */
.neon-border {
    border: 2px solid var(--primary-yellow);
    box-shadow: 
        0 0 5px var(--primary-yellow),
        inset 0 0 5px var(--primary-yellow);
    animation: neonGlow 2s ease-in-out infinite alternate;
}

@keyframes neonGlow {
    from {
        box-shadow: 
            0 0 5px var(--primary-yellow),
            inset 0 0 5px var(--primary-yellow);
    }
    to {
        box-shadow: 
            0 0 20px var(--primary-yellow),
            inset 0 0 10px var(--primary-yellow);
    }
}

/* Gradient Border */
.gradient-border {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 2px;
    background: var(--gradient-yellow);
    border-radius: inherit;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
}

/* Morphing Button */
.morph-btn {
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.morph-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.morph-btn:hover::before {
    width: 300px;
    height: 300px;
}

/* Parallax Container */
.parallax {
    position: relative;
    overflow: hidden;
}

.parallax-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    background-size: cover;
    background-position: center;
    will-change: transform;
}

/* Sticky Element */
.sticky {
    position: sticky;
    top: 80px;
    z-index: var(--z-sticky);
}

/* Masonry Grid */
.masonry {
    column-count: 3;
    column-gap: var(--spacing-lg);
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: var(--spacing-lg);
}

/* Flip Card */
.flip-card {
    background-color: transparent;
    width: 100%;
    height: 300px;
    perspective: 1000px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: var(--spacing-lg);
}

.flip-card-front {
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.flip-card-back {
    background: var(--gradient-primary);
    color: var(--white);
    transform: rotateY(180deg);
}

/* Accordion */
.accordion {
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.accordion-item {
    border-bottom: 1px solid var(--light-gray);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    background: var(--white);
    padding: var(--spacing-lg);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-normal);
    font-weight: var(--font-weight-semibold);
}

.accordion-header:hover {
    background: var(--light-gray);
}

.accordion-header.active {
    background: var(--primary-yellow);
    color: var(--primary-black);
}

.accordion-icon {
    transition: var(--transition-normal);
}

.accordion-header.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--white);
}

.accordion-content.active {
    max-height: 500px;
    padding: var(--spacing-lg);
}

/* Tabs */
.tabs {
    width: 100%;
}

.tab-nav {
    display: flex;
    border-bottom: 2px solid var(--light-gray);
    margin-bottom: var(--spacing-lg);
}

.tab-btn {
    background: none;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    color: var(--medium-gray);
    border-bottom: 3px solid transparent;
    transition: var(--transition-normal);
}

.tab-btn.active,
.tab-btn:hover {
    color: var(--primary-yellow);
    border-bottom-color: var(--primary-yellow);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: var(--z-modal);
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--white);
    margin: auto;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 600px;
    position: relative;
    animation: slideInUp 0.3s ease;
    box-shadow: var(--shadow-xl);
}

@keyframes slideInUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--medium-gray);
    transition: var(--transition-normal);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
}

.modal-close:hover {
    background: var(--light-gray);
    color: var(--danger);
}

/* Dropdown */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--white);
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    z-index: var(--z-dropdown);
    padding: var(--spacing-xs) 0;
    top: 100%;
    left: 0;
    margin-top: var(--spacing-xs);
}

.dropdown:hover .dropdown-content {
    display: block;
    animation: fadeInDown 0.3s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-item {
    color: var(--dark-gray);
    padding: var(--spacing-xs) var(--spacing-md);
    text-decoration: none;
    display: block;
    transition: var(--transition-normal);
}

.dropdown-item:hover {
    background-color: var(--light-gray);
    color: var(--primary-yellow);
}

/* Alert */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid;
    position: relative;
    animation: slideInRight 0.3s ease;
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--success);
    border-left-color: var(--success);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    color: var(--warning);
    border-left-color: var(--warning);
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--danger);
    border-left-color: var(--danger);
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    color: var(--info);
    border-left-color: var(--info);
}

.alert-close {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-md);
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.7;
    transition: var(--transition-normal);
}

.alert-close:hover {
    opacity: 1;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) 0;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--medium-gray);
    text-decoration: none;
    transition: var(--transition-normal);
}

.breadcrumb a:hover {
    color: var(--primary-yellow);
}

.separator {
    color: var(--medium-gray);
    margin: 0 var(--spacing-xs);
}

.current {
    color: var(--primary-black);
    font-weight: var(--font-weight-medium);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    margin: var(--spacing-xl) 0;
}

.page-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    border: 1px solid var(--light-gray);
    background: var(--white);
    color: var(--medium-gray);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
    min-width: 40px;
    text-align: center;
}

.page-btn:hover,
.page-btn.active {
    background: var(--primary-yellow);
    color: var(--primary-black);
    border-color: var(--primary-yellow);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: var(--spacing-xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-yellow);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-xl);
    padding-left: var(--spacing-xl);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -var(--spacing-md);
    top: 0;
    width: 12px;
    height: 12px;
    background: var(--primary-yellow);
    border-radius: 50%;
    border: 3px solid var(--white);
    box-shadow: 0 0 0 3px var(--primary-yellow);
}

.timeline-content {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 20px;
    border: 10px solid transparent;
    border-right-color: var(--white);
}

.timeline-date {
    color: var(--primary-yellow);
    font-weight: var(--font-weight-semibold);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

/* Highlight Cards for Gallery Page */
.highlight-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.highlight-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.highlight-image {
    height: 200px;
    overflow: hidden;
}

.highlight-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.highlight-card:hover .highlight-image img {
    transform: scale(1.1);
}

.highlight-content {
    padding: var(--spacing-xl);
}

.highlight-content h3 {
    color: var(--primary-black);
    margin-bottom: var(--spacing-xs);
    font-size: 1.3rem;
}

.highlight-content p {
    color: var(--primary-yellow);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
}

.highlight-content ul {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-lg);
}

.highlight-content li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.highlight-content li i {
    color: var(--primary-yellow);
    width: 16px;
}

/* Image Comparison */
.image-compare {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.image-compare img {
    width: 100%;
    height: auto;
    display: block;
}

.image-compare .after {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    overflow: hidden;
}

.image-compare .slider {
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background: var(--primary-yellow);
    cursor: ew-resize;
    z-index: 1;
}

.image-compare .slider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -10px;
    width: 20px;
    height: 20px;
    background: var(--primary-yellow);
    border-radius: 50%;
    transform: translateY(-50%);
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
    border-radius: 4px;
}

.skeleton-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.skeleton-button {
    height: 40px;
    width: 120px;
    border-radius: var(--radius-full);
}

/* Infinite Scroll Indicator */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--light-gray);
    z-index: var(--z-fixed);
}

.scroll-progress {
    height: 100%;
    background: var(--gradient-yellow);
    width: 0%;
    transition: width 0.1s ease;
}

/* Zoom Effect */
.zoom-hover {
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.zoom-hover img {
    transition: transform var(--transition-slow);
}

.zoom-hover:hover img {
    transform: scale(1.1);
}

/* Text Effects */
.typewriter {
    overflow: hidden;
    border-right: 2px solid var(--primary-yellow);
    white-space: nowrap;
    animation: typing 3s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--primary-yellow); }
}

/* Particle Background */
.particles-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.particle {
    position: absolute;
    background: var(--primary-yellow);
    border-radius: 50%;
    opacity: 0.7;
    animation: float-particle 6s infinite ease-in-out;
}

@keyframes float-particle {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-30px) rotate(120deg); }
    66% { transform: translateY(30px) rotate(240deg); }
}

/* 3D Card Effect */
.card-3d {
    perspective: 1000px;
}

.card-3d-inner {
    transition: transform 0.3s;
    transform-style: preserve-3d;
}

.card-3d:hover .card-3d-inner {
    transform: rotateY(10deg) rotateX(10deg);
}

/* Magnetic Button */
.magnetic-btn {
    transition: transform 0.3s ease;
}

.magnetic-btn:hover {
    transform: translate(var(--mouse-x, 0), var(--mouse-y, 0));
}

/* Liquid Button */
.liquid-btn {
    position: relative;
    overflow: hidden;
}

.liquid-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.liquid-btn:hover::before {
    left: 100%;
}

/* Neumorphism */
.neumorphism {
    background: #e0e0e0;
    border-radius: var(--radius-lg);
    box-shadow: 
        20px 20px 60px #bebebe,
        -20px -20px 60px #ffffff;
}

.neumorphism-inset {
    background: #e0e0e0;
    border-radius: var(--radius-lg);
    box-shadow: 
        inset 20px 20px 60px #bebebe,
        inset -20px -20px 60px #ffffff;
}

/* CTA Section Styles */
.cta-section {
    padding: var(--spacing-xxl) 0;
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-size: clamp(2rem, 4vw, 3rem);
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}