/*
   GlobalTechVibers Animation Library
   Defines subtle, modern, enterprise-appropriate keyframes and transition classes.
*/

/* Core Keyframe Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

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

/* Static Animation Utility Classes */
.animate-fade {
    animation: fadeIn 0.8s ease forwards;
}

.animate-slide-up {
    animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-slide-left {
    animation: slideInLeft 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-slide-right {
    animation: slideInRight 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Scroll Triggered reveal preparation (used with Intersection Observer) */
.reveal {
    opacity: 0;
    will-change: transform, opacity;
}

.reveal-fade {
    transition: opacity 0.8s ease;
}

.reveal-fade.active {
    opacity: 1;
}

.reveal-up {
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-left {
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Micro-interaction hovers */
.hover-lift {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

/* Pulse indicator for static badges */
.badge-pulse {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 50%;
    margin-right: 6px;
    box-shadow: 0 0 0 0 rgba(214, 40, 40, 0.4);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(214, 40, 40, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(214, 40, 40, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(214, 40, 40, 0);
    }
}

/* --- Hero Animation Layer --- */
@keyframes spinSlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes floatSlow {
    0% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0); }
}

@keyframes drawStroke {
    0% { stroke-dashoffset: 280; }
    100% { stroke-dashoffset: 0; }
}

@keyframes blinkCursor {
    from, to { border-color: transparent }
    50% { border-color: var(--color-primary) }
}

.hero-gear-spin {
    animation: spinSlow 16s linear infinite;
    transform-box: fill-box;
    transform-origin: center;
}

.hero-db-float {
    animation: floatSlow 5s ease-in-out infinite;
    transform-box: fill-box;
    transform-origin: center;
}

.hero-chart-radial {
    stroke-dasharray: 280;
    stroke-dashoffset: 280;
    animation: drawStroke 2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.8s;
}

.typewriter-cursor {
    border-right: 2px solid var(--color-primary);
    animation: blinkCursor 0.75s step-end infinite;
}