/* ===================================
   LIAKOPOULOS CASA - Animations
   =================================== */

/* === Reveal Animations === */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--duration-normal) var(--ease-out),
                transform var(--duration-normal) var(--ease-out);
    transition-delay: var(--delay, 0s);
}

.reveal-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity var(--duration-normal) var(--ease-out),
                transform var(--duration-normal) var(--ease-out);
    transition-delay: var(--delay, 0s);
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity var(--duration-normal) var(--ease-out),
                transform var(--duration-normal) var(--ease-out);
    transition-delay: var(--delay, 0s);
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity var(--duration-normal) var(--ease-out),
                transform var(--duration-normal) var(--ease-out);
    transition-delay: var(--delay, 0s);
}

.reveal-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* === Page Transition === */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg-dark);
    z-index: 9998;
    transform: translateY(100%);
    transition: transform 0.8s var(--ease-in-out);
}

.page-transition.active {
    transform: translateY(0);
}

/* === Parallax === */
[data-parallax] {
    transition: transform 0.1s linear;
    will-change: transform;
}

/* === Stagger Children Animation === */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(7) { transition-delay: 0.35s; }
.stagger-children.visible > *:nth-child(8) { transition-delay: 0.4s; }

.stagger-children.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* === Magnetic Button Effect === */
.magnetic-btn {
    transition: transform 0.3s var(--ease-out);
}

/* === Text Split Animation === */
.split-text .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

.split-text.visible .char {
    opacity: 1;
    transform: translateY(0);
}

/* === Smooth Image Reveal === */
.img-reveal {
    position: relative;
    overflow: hidden;
}

.img-reveal::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg);
    transform: scaleX(1);
    transform-origin: right;
    transition: transform 1s var(--ease-in-out);
}

.img-reveal.visible::after {
    transform: scaleX(0);
}

/* === Hover Effects === */
.hover-lift {
    transition: transform var(--duration-fast) var(--ease-out),
                box-shadow var(--duration-fast) var(--ease-out);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

/* === Noise Texture Overlay === */
.noise-overlay::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9000;
    opacity: 0.015;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* === Scroll Progress Bar === */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--color-accent);
    z-index: 10001;
    transition: width 0.1s linear;
}

/* === Category Page Specific === */
.category-hero {
    padding: 12rem 0 6rem;
    text-align: center;
    background: var(--color-bg-warm);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    padding: var(--space-lg) var(--container-padding);
    max-width: var(--container-max);
    margin: 0 auto;
}

.category-grid-item {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    transition: transform var(--duration-fast) var(--ease-out);
}

.category-grid-item:hover {
    transform: scale(0.98);
}

.category-grid-item-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: transform var(--duration-slow) var(--ease-out);
}

.category-grid-item:hover .category-grid-item-bg {
    transform: scale(1.05);
}

.category-grid-item-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    width: 100%;
}

.category-grid-item-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: white;
    font-weight: 400;
}

.category-grid-item-content p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    margin-top: 0.25rem;
}

/* === Story Page === */
.story-hero {
    padding: 14rem 0 8rem;
    text-align: center;
    background: var(--color-bg-dark);
    color: white;
}

.story-timeline {
    padding: var(--space-xl) var(--container-padding);
    max-width: 800px;
    margin: 0 auto;
}

.timeline-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid var(--color-border);
}

.timeline-year {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-accent);
}

.timeline-content h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* === Contact Page === */
.contact-hero {
    padding: 12rem 0 4rem;
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding: var(--space-lg) var(--container-padding);
    max-width: var(--container-max);
    margin: 0 auto;
}

.contact-info-item {
    margin-bottom: 2.5rem;
}

.contact-info-item h4 {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.contact-info-item p,
.contact-info-item a {
    font-size: 1.1rem;
    color: var(--color-text);
    line-height: 1.6;
}

.contact-info-item a:hover {
    color: var(--color-accent);
}

.contact-map {
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg-warm);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* === Responsive Animations === */
@media (max-width: 768px) {
    .reveal-up {
        transform: translateY(20px);
    }
    
    .timeline-item {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .inspiration-article {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    .stagger-children {
        grid-template-columns: 1fr !important;
    }
}

/* === Reduced Motion === */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .reveal-up,
    .reveal-left,
    .reveal-right,
    .reveal-scale {
        opacity: 1;
        transform: none;
    }
    
    .marquee-inner {
        animation: none;
    }
}