/* =============================================
   ELAVATE PORTFOLIO - ANIMATIONS
   ============================================= */

/* Scroll Reveal */
[data-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger Children */
[data-reveal].revealed .service-card,
[data-reveal].revealed .skill-item,
[data-reveal].revealed .why-card,
[data-reveal].revealed .portfolio-project {
    animation: fadeInUp 0.6s ease backwards;
}

[data-reveal].revealed .service-card:nth-child(1),
[data-reveal].revealed .skill-item:nth-child(1),
[data-reveal].revealed .why-card:nth-child(1) { animation-delay: 0.1s; }

[data-reveal].revealed .service-card:nth-child(2),
[data-reveal].revealed .skill-item:nth-child(2),
[data-reveal].revealed .why-card:nth-child(2) { animation-delay: 0.2s; }

[data-reveal].revealed .service-card:nth-child(3),
[data-reveal].revealed .skill-item:nth-child(3),
[data-reveal].revealed .why-card:nth-child(3) { animation-delay: 0.3s; }

[data-reveal].revealed .service-card:nth-child(4),
[data-reveal].revealed .skill-item:nth-child(4),
[data-reveal].revealed .why-card:nth-child(4) { animation-delay: 0.4s; }

[data-reveal].revealed .service-card:nth-child(5),
[data-reveal].revealed .skill-item:nth-child(5),
[data-reveal].revealed .why-card:nth-child(5) { animation-delay: 0.5s; }

[data-reveal].revealed .service-card:nth-child(6),
[data-reveal].revealed .skill-item:nth-child(6),
[data-reveal].revealed .why-card:nth-child(6) { animation-delay: 0.6s; }

[data-reveal].revealed .service-card:nth-child(7),
[data-reveal].revealed .skill-item:nth-child(7),
[data-reveal].revealed .why-card:nth-child(7) { animation-delay: 0.7s; }

[data-reveal].revealed .service-card:nth-child(8),
[data-reveal].revealed .skill-item:nth-child(8),
[data-reveal].revealed .why-card:nth-child(8) { animation-delay: 0.8s; }

[data-reveal].revealed .service-card:nth-child(9),
[data-reveal].revealed .skill-item:nth-child(9),
[data-reveal].revealed .why-card:nth-child(9) { animation-delay: 0.9s; }

/* Typing Cursor */
.typing-cursor {
    display: inline-block;
    width: 3px;
    height: 1em;
    background: var(--primary);
    margin-left: 4px;
    animation: blink 0.8s ease infinite;
    vertical-align: text-bottom;
}

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

/* Glow Pulse */
@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(34, 150, 255, 0.2);
    }
    50% {
        box-shadow: 0 0 40px rgba(34, 150, 255, 0.4);
    }
}

/* Gradient Shift */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

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

/* Slide In Left */
@keyframes slideInLeft {
    from { transform: translateX(-40px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Slide In Right */
@keyframes slideInRight {
    from { transform: translateX(40px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Rotate In */
@keyframes rotateIn {
    from { transform: rotate(-10deg) scale(0.9); opacity: 0; }
    to { transform: rotate(0) scale(1); opacity: 1; }
}

/* Counter Pulse */
.counter-pulse {
    animation: counterPulse 0.3s ease;
}

@keyframes counterPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Hover Scale */
.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.02);
}

/* Line Draw */
.line-draw {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: lineDraw 2s ease forwards;
}

@keyframes lineDraw {
    to { stroke-dashoffset: 0; }
}

/* Fade In Scale */
@keyframes fadeInScale {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

/* Float Animation Variations */
@keyframes floatSlow {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-10px) rotate(1deg); }
    66% { transform: translateY(-5px) rotate(-1deg); }
}

@keyframes floatMedium {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
}

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

.shimmer {
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.05) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: shimmer 3s ease infinite;
}

/* Border Glow */
@keyframes borderGlow {
    0%, 100% { border-color: rgba(34, 150, 255, 0.2); }
    50% { border-color: rgba(34, 150, 255, 0.4); }
}

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

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}