/* =============================================
   ANIMATIONS.CSS - GSAP & Transition Styles
   ============================================= */

/* Page Transition States */
.page-loader.is-entering {
    transform: translateY(0);
}

.page-loader.is-exiting {
    transform: translateY(-100%);
}

/* Section Animation States */
.path-section {
    opacity: 0;
    visibility: hidden;
    display: none;
}

.path-section.active {
    opacity: 1;
    visibility: visible;
    display: block;
    position: relative;
}

/* Stagger Animation Classes */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
}

[data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}

/* Skill Bars */
.skill-bar__fill {
    width: 0;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-bar__fill.animated {
    width: var(--progress);
}

/* Timeline Animation */
.timeline-item {
    opacity: 0;
    transform: translateX(-20px);
}

.timeline-item.animated {
    opacity: 1;
    transform: translateX(0);
}

/* Card Hover Effects */
.card-hover {
    transition: transform 300ms ease, box-shadow 300ms ease;
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* Fade Transitions */
.fade-in {
    animation: fadeIn 500ms ease-out forwards;
}

.fade-up {
    animation: fadeUp 500ms ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Pulse Animation */
.pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

/* Scale In */
.scale-in {
    animation: scaleIn 400ms ease-out forwards;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Slide Transitions */
.slide-right {
    animation: slideRight 400ms ease-out forwards;
}

@keyframes slideRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Stagger Delays */
[data-delay="1"] {
    animation-delay: 100ms;
}

[data-delay="2"] {
    animation-delay: 200ms;
}

[data-delay="3"] {
    animation-delay: 300ms;
}

[data-delay="4"] {
    animation-delay: 400ms;
}

[data-delay="5"] {
    animation-delay: 500ms;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}