/* ============================================
   ANIMATIONS
   ============================================ */

/* Keyframe Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

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

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

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

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

@keyframes slideInLeft {
    from { transform: translateX(-50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

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

@keyframes bounceIn {
    0% { transform: scale(0.3); opacity: 0; }
    50% { transform: scale(1.05); }
    70% { transform: scale(0.9); }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 5px var(--accent-pink), 0 0 10px var(--accent-pink); }
    50% { box-shadow: 0 0 20px var(--accent-pink), 0 0 30px var(--accent-purple); }
}

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

/* Animated Border */
.animated-border {
    position: relative;
    overflow: hidden;
}

.animated-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--accent-pink), var(--accent-purple), var(--accent-blue), var(--accent-pink));
    background-size: 400% 400%;
    animation: gradientShift 3s ease infinite;
    z-index: -1;
    border-radius: inherit;
}

/* Magnetic Button Effect */
.magnetic-btn {
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Typing Animation */
.typing-text {
    overflow: hidden;
    white-space: nowrap;
    border-right: 2px solid var(--accent-pink);
    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(--accent-pink); }
}

/* Floating Animation */
.floating {
    animation: float 3s ease-in-out infinite;
}

/* Glow Animation */
.glowing {
    animation: glow 2s ease-in-out infinite;
}

/* Page Transitions */
.page-transition {
    opacity: 0;
    transform: translateY(20px);
    animation: pageEnter 0.6s ease forwards;
}

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

/* Stagger Children */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
}

.stagger-children.animate > *:nth-child(1) { animation: fadeInUp 0.5s ease 0.1s forwards; }
.stagger-children.animate > *:nth-child(2) { animation: fadeInUp 0.5s ease 0.2s forwards; }
.stagger-children.animate > *:nth-child(3) { animation: fadeInUp 0.5s ease 0.3s forwards; }
.stagger-children.animate > *:nth-child(4) { animation: fadeInUp 0.5s ease 0.4s forwards; }
.stagger-children.animate > *:nth-child(5) { animation: fadeInUp 0.5s ease 0.5s forwards; }
.stagger-children.animate > *:nth-child(6) { animation: fadeInUp 0.5s ease 0.6s forwards; }