/* Animation Styles */
/* Page Loading Animation */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.page-loader.fade-out {
    opacity: 0;
}

.loader {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

body {
    opacity: 0;
    transition: opacity 0.5s ease;
}

body.loaded {
    opacity: 1;
}

/* Scroll Animation */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Animation Delays */
.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

.delay-4 {
    transition-delay: 0.4s;
}

.delay-5 {
    transition-delay: 0.5s;
}

/* Counter Styles */
.counter-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 2rem 0;
}

.counter-box {
    flex: 1 1 200px;
    text-align: center;
    padding: 2rem;
    margin: 1rem;
    background-color: var(--light-bg);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.counter-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.counter {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.counter-text {
    font-size: 1.1rem;
    color: var(--text-color);
}

/* Hover Effects */
.hover-effect {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.1);
}

/* Typewriter Effect */
.typing-effect {
    border-right: 2px solid var(--primary-color);
    white-space: nowrap;
    overflow: hidden;
    animation: blink-caret 0.75s step-end infinite;
}

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

/* Particle Effects */
.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.particle {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: float 15s infinite ease-in-out;
}

@keyframes float {
    0% {
        transform: translateY(0) translateX(0);
    }
    25% {
        transform: translateY(-30px) translateX(30px);
    }
    50% {
        transform: translateY(-60px) translateX(-30px);
    }
    75% {
        transform: translateY(-30px) translateX(60px);
    }
    100% {
        transform: translateY(0) translateX(0);
    }
}

/* Image Zoom Effect */
.zoom-on-hover {
    transition: transform 0.3s ease;
}

/* Gradient Button Effect */
.btn-gradient {
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    color: white;
    background-size: 200% auto;
    transition: background-position 0.5s ease;
}

.btn-gradient:hover {
    background-position: right center;
}

/* 3D Flip Card */
.flip-card {
    perspective: 1000px;
    height: 300px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front, .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 8px;
    overflow: hidden;
}

.flip-card-front {
    background-color: var(--bg-color);
}

.flip-card-back {
    background-color: var(--primary-color);
    color: white;
    transform: rotateY(180deg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

/* Wave Effect */
.wave-bg {
    position: relative;
    overflow: hidden;
}

.wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%232563eb" fill-opacity="0.2" d="M0,64L48,80C96,96,192,128,288,144C384,160,480,160,576,138.7C672,117,768,75,864,64C960,53,1056,75,1152,90.7C1248,107,1344,117,1392,122.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') repeat-x;
    background-size: 1440px 100px;
    animation: wave-animation 15s linear infinite;
}

.wave-2 {
    animation-duration: 20s;
    animation-direction: reverse;
    opacity: 0.5;
    bottom: 10px;
}

.wave-3 {
    animation-duration: 25s;
    opacity: 0.2;
    bottom: 20px;
}

@keyframes wave-animation {
    0% {
        background-position-x: 0;
    }
    100% {
        background-position-x: 1440px;
    }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .counter {
        font-size: 2.5rem;
    }
    
    .counter-box {
        flex: 1 1 100%;
        margin: 0.5rem;
        padding: 1.5rem;
    }
}