/* ANIMATIONS CSS - Quantum Tools */

/* Scroll Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered Reveal for Multiple Items */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-stagger.active > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.active > *:nth-child(2) { transition-delay: 0.2s; }
.reveal-stagger.active > *:nth-child(3) { transition-delay: 0.4s; }
.reveal-stagger.active > *:nth-child(4) { transition-delay: 0.6s; }
.reveal-stagger.active > *:nth-child(5) { transition-delay: 0.8s; }
.reveal-stagger.active > *:nth-child(6) { transition-delay: 1s; }

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

/* Scale Reveal Animation */
.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 1s cubic-bezier(0.5, 0, 0, 1);
}

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

/* Text Shimmer Animation */
.text-shimmer {
    position: relative;
    background: linear-gradient(90deg, var(--accent-color-1), var(--accent-color-2), var(--accent-color-1));
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textShimmer 6s linear infinite;
}

@keyframes textShimmer {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* Glow Pulse for Buttons and Interactive Elements */
.pulse-glow {
    position: relative;
}

.pulse-glow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    box-shadow: 0 0 15px 5px var(--accent-color-1);
    opacity: 0;
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% { opacity: 0.7; transform: scale(1); }
    50% { opacity: 0; transform: scale(1.2); }
    100% { opacity: 0; transform: scale(1.2); }
}

/* Typing Animation */
.typing {
    border-right: 4px solid var(--accent-color-1);
    white-space: nowrap;
    overflow: hidden;
    animation: typing 3s steps(30) 0.5s 1 normal both,
               blink 1s steps(1) infinite;
}

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

@keyframes blink {
    50% { border-color: transparent; }
}

/* Float Animation for Cards */
.float-animation {
    transition: transform 0.3s ease;
}

.float-animation:hover {
    transform: translateY(-10px);
}

/* Background Shift Animation */
.bg-shift {
    background-size: 200% 200%;
    background-position: 0% 0%;
    animation: bg-animation 15s ease infinite;
}

@keyframes bg-animation {
    0% { background-position: 0% 0%; }
    25% { background-position: 100% 0%; }
    50% { background-position: 100% 100%; }
    75% { background-position: 0% 100%; }
    100% { background-position: 0% 0%; }
}

/* Gradient Border Animation */
.gradient-border {
    position: relative;
    border-radius: 10px;
    padding: 4px;
    background: linear-gradient(90deg, var(--accent-color-1), var(--accent-color-2), var(--accent-color-3), var(--accent-color-2), var(--accent-color-1));
    background-size: 300% 100%;
    animation: gradient-animation 8s linear infinite;
}

.gradient-border::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-bg);
    border-radius: 8px;
    z-index: -1;
}

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