@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

@keyframes slideInFromLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

@keyframes wiggle {
    0%, 7% {
        transform: rotateZ(0);
    }
    15% {
        transform: rotateZ(-15deg);
    }
    20% {
        transform: rotateZ(10deg);
    }
    25% {
        transform: rotateZ(-10deg);
    }
    30% {
        transform: rotateZ(6deg);
    }
    35% {
        transform: rotateZ(-4deg);
    }
    40%, 100% {
        transform: rotateZ(0);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px var(--secondary-color), 0 0 10px var(--secondary-color), 0 0 15px var(--secondary-color);
    }
    50% {
        box-shadow: 0 0 10px var(--secondary-color), 0 0 20px var(--secondary-color), 0 0 30px var(--secondary-color);
    }
}

@keyframes sparkle {
    0%, 100% {
        opacity: 0;
        transform: scale(0);
    }
    50% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes dig {
    0% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(10px) rotate(15deg);
    }
    50% {
        transform: translateY(20px) rotate(30deg);
    }
    75% {
        transform: translateY(10px) rotate(15deg);
    }
    100% {
        transform: translateY(0) rotate(0deg);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll.from-left {
    transform: translateX(-30px);
}

.animate-on-scroll.from-left.animate {
    transform: translateX(0);
}

.animate-on-scroll.from-right {
    transform: translateX(30px);
}

.animate-on-scroll.from-right.animate {
    transform: translateX(0);
}

.animate-on-scroll.scale {
    transform: scale(0.8);
}

.animate-on-scroll.scale.animate {
    transform: scale(1);
}

.floating {
    animation: float 3s ease-in-out infinite;
}

.floating.delay-1 {
    animation-delay: 0.5s;
}

.floating.delay-2 {
    animation-delay: 1s;
}

.floating.delay-3 {
    animation-delay: 1.5s;
}

.hover-grow {
    transition: transform 0.3s ease;
}

.hover-grow:hover {
    transform: scale(1.05);
}

.hover-wiggle {
    transition: transform 0.3s ease;
}

.hover-wiggle:hover {
    animation: wiggle 0.5s ease-in-out;
}

.hover-glow {
    transition: all 0.3s ease;
}

.hover-glow:hover {
    animation: glow 1s ease-in-out infinite;
}

.text-reveal {
    overflow: hidden;
    position: relative;
}

.text-reveal::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    animation: typewriter 2s steps(40) 1s both;
}

.cursor-hover-effect {
    position: relative;
    transition: all 0.3s ease;
}

.cursor-hover-effect::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 2px solid var(--secondary-color);
    border-radius: inherit;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s ease;
    pointer-events: none;
}

.cursor-hover-effect:hover::before {
    opacity: 1;
    transform: scale(1);
}

.staggered-animation > * {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.staggered-animation > *:nth-child(1) { animation-delay: 0.1s; }
.staggered-animation > *:nth-child(2) { animation-delay: 0.2s; }
.staggered-animation > *:nth-child(3) { animation-delay: 0.3s; }
.staggered-animation > *:nth-child(4) { animation-delay: 0.4s; }
.staggered-animation > *:nth-child(5) { animation-delay: 0.5s; }
.staggered-animation > *:nth-child(6) { animation-delay: 0.6s; }

.parallax-element {
    transition: transform 0.1s ease-out;
}

.skill-item.animate-in {
    animation: fadeInScale 0.5s ease forwards;
}

.project-card.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

.about-card.animate-in {
    animation: fadeInRight 0.6s ease forwards;
}

.contact-method.animate-in {
    animation: fadeInLeft 0.5s ease forwards;
}

.dig-animation {
    animation: dig 2s ease-in-out infinite;
}

.sparkle-effect {
    position: relative;
    overflow: visible;
}

.sparkle-effect::before,
.sparkle-effect::after {
    content: '✨';
    position: absolute;
    font-size: 0.8rem;
    opacity: 0;
    pointer-events: none;
}

.sparkle-effect::before {
    top: -10px;
    left: -10px;
    animation: sparkle 2s ease-in-out infinite;
}

.sparkle-effect::after {
    bottom: -10px;
    right: -10px;
    animation: sparkle 2s ease-in-out infinite 1s;
}

.nav-brand.easter-egg {
    animation: wiggle 0.5s ease-in-out;
}

.hero-shovel.digging {
    animation: dig 1s ease-in-out;
}

.loading-dots::after {
    content: '';
    animation: loadingDots 1.5s infinite;
}

@keyframes loadingDots {
    0% { content: ''; }
    25% { content: '.'; }
    50% { content: '..'; }
    75% { content: '...'; }
    100% { content: ''; }
}

.slide-up {
    transform: translateY(100%);
    transition: transform 0.5s ease;
}

.slide-up.active {
    transform: translateY(0);
}

.fade-in-delay {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

.fade-in-delay:nth-child(1) { animation-delay: 0.1s; }
.fade-in-delay:nth-child(2) { animation-delay: 0.2s; }
.fade-in-delay:nth-child(3) { animation-delay: 0.3s; }
.fade-in-delay:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.infinite-scroll {
    animation: scroll 20s linear infinite;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .floating,
    .dig-animation,
    .hover-wiggle:hover,
    .hover-glow:hover {
        animation: none;
    }
}

.interactive-cursor-shovel {
    width: 30px;
    height: 30px;
    background-image: url('../images/titaniumshovel.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    border-radius: 0;
    mix-blend-mode: normal;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.3));
}

.cursor-digging {
    animation: dig 0.5s ease-in-out;
}

.cursor-hover-text {
    transform: scale(1.5);
    background: var(--accent-color);
}

.cursor-hover-button {
    transform: scale(2);
    background: var(--secondary-color);
    border-radius: 50%;
}

.cursor-hover-image {
    transform: scale(0.5);
    opacity: 0.7;
}