/* ============================================
   Professional Animations & Effects
   ============================================ */

/* Floating Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
    }
    33% {
        transform: translateY(-20px) translateX(10px);
    }
    66% {
        transform: translateY(-10px) translateX(-10px);
    }
}

/* Pulse Animation */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

/* Glow Pulse */
@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 30px rgba(6, 182, 212, 0.5), 0 0 60px rgba(6, 182, 212, 0.2);
    }
    50% {
        box-shadow: 0 0 50px rgba(6, 182, 212, 0.7), 0 0 100px rgba(6, 182, 212, 0.3);
    }
}

/* Slide In From Left */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Slide In From Right */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Fade In Scale */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Rotate Animation */
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Shimmer Effect */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

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

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

/* Slide Up */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Image Hover Effects */
.image-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.image-container img,
.service-image {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.image-container:hover img,
.service-image:hover {
    transform: scale(1.1);
}

.case-study-image {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-study-visual:hover .case-study-image {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.founder-avatar-img {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.founder-image:hover .founder-avatar-img {
    transform: scale(1.05);
}

.image-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(139, 92, 246, 0.15), rgba(16, 185, 129, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.image-container:hover::after {
    opacity: 1;
}

/* Animated Background Particles */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.particle {
    position: absolute;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.4), rgba(139, 92, 246, 0.2), transparent);
    border-radius: 50%;
    animation: float 15s infinite ease-in-out;
    filter: blur(3px);
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.3);
}

.particle:nth-child(1) {
    width: 80px;
    height: 80px;
    left: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    width: 120px;
    height: 120px;
    left: 30%;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    width: 60px;
    height: 60px;
    left: 50%;
    animation-delay: 4s;
}

.particle:nth-child(4) {
    width: 100px;
    height: 100px;
    left: 70%;
    animation-delay: 6s;
}

.particle:nth-child(5) {
    width: 90px;
    height: 90px;
    left: 90%;
    animation-delay: 8s;
}

/* Loading Spinner */
.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(0, 172, 193, 0.25);
    border-top-color: var(--secondary-color);
    border-radius: 50%;
    animation: rotate 1s linear infinite;
}

/* Scroll Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Stagger Animation for Lists */
.stagger-item {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger-item.active {
    opacity: 1;
    transform: translateY(0);
}

.stagger-item:nth-child(1) { transition-delay: 0.1s; }
.stagger-item:nth-child(2) { transition-delay: 0.2s; }
.stagger-item:nth-child(3) { transition-delay: 0.3s; }
.stagger-item:nth-child(4) { transition-delay: 0.4s; }
.stagger-item:nth-child(5) { transition-delay: 0.5s; }
.stagger-item:nth-child(6) { transition-delay: 0.6s; }

/* Icon Animation */
.icon-bounce {
    animation: bounceIn 0.6s ease-out;
}

.icon-rotate {
    transition: transform 0.3s ease;
}

.icon-rotate:hover {
    transform: rotate(360deg);
}

/* Text Gradient Animation */
.text-gradient-animated {
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899, #06b6d4, #10b981);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 4s ease infinite;
    filter: drop-shadow(0 0 20px rgba(6, 182, 212, 0.5));
}

/* Card Hover Lift */
.card-lift {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-lift:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* Shine Effect */
.shine {
    position: relative;
    overflow: hidden;
}

.shine::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.shine:hover::before {
    left: 100%;
}

/* Ripple Effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
    width: 300px;
    height: 300px;
}

/* Professional Image Placeholder */
.image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(139, 92, 246, 0.1), rgba(16, 185, 129, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(6, 182, 212, 0.25);
    box-shadow: inset 0 0 30px rgba(6, 182, 212, 0.1);
}

.image-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: rotate 3s linear infinite;
}

.image-placeholder i {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    z-index: 1;
    opacity: 0.8;
    filter: drop-shadow(0 0 10px rgba(6, 182, 212, 0.4));
}

/* Animated Border */
.animated-border {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.animated-border::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-lg);
    padding: 2px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: rotate 3s linear infinite;
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.4);
}

/* Fade In Stagger */
.fade-in-stagger {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.fade-in-stagger:nth-child(1) { animation-delay: 0.1s; }
.fade-in-stagger:nth-child(2) { animation-delay: 0.2s; }
.fade-in-stagger:nth-child(3) { animation-delay: 0.3s; }
.fade-in-stagger:nth-child(4) { animation-delay: 0.4s; }
.fade-in-stagger:nth-child(5) { animation-delay: 0.5s; }
.fade-in-stagger:nth-child(6) { animation-delay: 0.6s; }

/* Professional Loading Animation */
@keyframes loadingDots {
    0%, 20% {
        content: '.';
    }
    40% {
        content: '..';
    }
    60%, 100% {
        content: '...';
    }
}

.loading-text::after {
    content: '...';
    animation: loadingDots 1.5s steps(4, end) infinite;
}

/* Smooth Scroll Indicator */
.scroll-indicator-arrow {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(10px);
    }
}

/* Professional Image Gallery Effect */
.image-gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: pointer;
}

.image-gallery-item img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-gallery-item:hover img {
    transform: scale(1.15);
}

.image-gallery-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.7));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-gallery-item:hover::after {
    opacity: 1;
}

/* Professional Card Entrance */
.card-entrance {
    animation: fadeInScale 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Number Counter Animation */
.counter-animate {
    transition: all 0.3s ease;
}

/* Professional Hover Glow */
.hover-glow {
    transition: all 0.3s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(0, 172, 193, 0.6);
    transform: translateY(-5px);
}

/* Image Zoom on Hover */
.img-zoom {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.img-zoom:hover {
    transform: scale(1.1);
}

/* Professional Fade In */
.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

/* Smooth Transition for All Interactive Elements */
* {
    transition-property: transform, opacity, box-shadow, background-color, border-color;
    transition-duration: 0.3s;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Disable transitions for performance-critical elements */
img, video, canvas {
    transition: none;
}