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

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

@keyframes glowing {
    0% {
        background-position: 0 0;
    }
    50% {
        background-position: 400% 0;
    }
    100% {
        background-position: 0 0;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Glitch Effect */
.glitch-text {
    position: relative;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
}

.glitch-text::before {
    left: 2px;
    text-shadow: -1px 0 var(--accent-pink);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-1 2s infinite linear alternate-reverse;
}

.glitch-text::after {
    left: -2px;
    text-shadow: -1px 0 var(--accent-cyan);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim-2 2s infinite linear alternate-reverse;
}

@keyframes glitch-anim-1 {
    0% {
        clip: rect(5px, 9999px, 60px, 0);
    }
    20% {
        clip: rect(92px, 9999px, 34px, 0);
    }
    40% {
        clip: rect(45px, 9999px, 76px, 0);
    }
    60% {
        clip: rect(19px, 9999px, 56px, 0);
    }
    80% {
        clip: rect(81px, 9999px, 12px, 0);
    }
    100% {
        clip: rect(23px, 9999px, 67px, 0);
    }
}

@keyframes glitch-anim-2 {
    0% {
        clip: rect(89px, 9999px, 10px, 0);
    }
    20% {
        clip: rect(36px, 9999px, 78px, 0);
    }
    40% {
        clip: rect(12px, 9999px, 54px, 0);
    }
    60% {
        clip: rect(67px, 9999px, 23px, 0);
    }
    80% {
        clip: rect(91px, 9999px, 34px, 0);
    }
    100% {
        clip: rect(45px, 9999px, 67px, 0);
    }
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.appear {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-100px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left.appear {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(100px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right.appear {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scale-in.appear {
    opacity: 1;
    transform: scale(1);
}

/* Staggered Animations */
.stagger-item {
    opacity: 0;
    transform: translateY(20px);
}

.stagger-item.appear {
    animation: fadeIn 0.5s forwards;
}

/* Custom delay classes for staggered animations */
.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

.delay-4 {
    animation-delay: 0.4s;
}

.delay-5 {
    animation-delay: 0.5s;
}