/* Enhanced UI Styles */

/* Hero Section Animations */
.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/particles.png');
    animation: floatingParticles 20s linear infinite;
}

@keyframes floatingParticles {
    0% { background-position: 0 0; }
    100% { background-position: 100% 100%; }
}

/* Gradient Text Effect */
.gradient-text {
    background: linear-gradient(45deg, #fff 0%, #7cc4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientFlow 3s ease infinite;
}

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

/* Program Cards Enhancement */
.program-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(249, 250, 251, 1) 100%);
}

.program-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1) !important;
}

.icon-circle-wrapper {
    position: relative;
}

.icon-circle-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(13, 110, 253, 0.1);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.5;
    }
    70% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.2;
    }
    100% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.5;
    }
}

/* Testimonial Cards Enhancement */
.testimonial-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: none;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.quote-icon {
    top: -20px;
    left: -20px;
    z-index: 1;
    background: linear-gradient(135deg, #0d6efd 0%, #0099ff 100%);
    padding: 15px;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Stats Section Enhancement */
.stat-item {
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(13, 110, 253, 0.1) 0%, transparent 70%);
    transform: rotate(45deg);
    transition: all 0.3s ease;
}

.stat-item:hover::before {
    transform: rotate(90deg);
}

/* Button Animations */
.btn-primary, .btn-accent {
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.3s ease;
}

.btn-primary::before, .btn-accent::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255,255,255,0.2), transparent);
    transition: all 0.5s ease;
    z-index: -1;
}

.btn-primary:hover::before, .btn-accent:hover::before {
    left: 100%;
}

/* Enhanced Loading Animations */
.loading-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #0d6efd, #0099ff);
    z-index: 9999;
    animation: loadingProgress 2s ease-in-out infinite;
}

@keyframes loadingProgress {
    0% { width: 0; }
    50% { width: 100%; }
    100% { width: 100%; opacity: 0; }
}

/* Scroll Indicator */
.scroll-indicator {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 1000;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--scroll-percentage, 0%);
    background: #0d6efd;
    transition: height 0.2s ease;
}

/* Responsive Enhancements */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .program-card {
        margin-bottom: 20px;
    }
    
    .scroll-indicator {
        display: none;
    }
}