/* Stats Section Component - Enhanced */
.stats {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-light), #ffffff);
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 112, 211, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(64, 224, 224, 0.05) 0%, transparent 50%);
    animation: statsBackground 15s ease-in-out infinite alternate;
}

@keyframes statsBackground {
    0% { transform: scale(1) rotate(0deg); }
    100% { transform: scale(1.1) rotate(1deg); }
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-glass);
    transition: var(--transition-elastic);
    position: relative;
    overflow: hidden;
    animation: 
        slideInUp 0.8s ease-out,
        float 6s ease-in-out infinite;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: var(--transition);
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(0, 112, 211, 0.1) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: var(--transition-bounce);
    border-radius: 50%;
    z-index: -1;
}

.stat-card:nth-child(1) { animation-delay: 0.1s; }
.stat-card:nth-child(2) { animation-delay: 0.2s; }
.stat-card:nth-child(3) { animation-delay: 0.3s; }
.stat-card:nth-child(4) { animation-delay: 0.4s; }

.stat-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 
        0 20px 40px rgba(0, 112, 211, 0.2),
        0 0 30px rgba(64, 224, 224, 0.3);
    border-color: var(--color-secondary);
}

.stat-card:hover::before {
    left: 100%;
}

.stat-card:hover::after {
    width: 200px;
    height: 200px;
}

.stat-number {
    display: block;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: var(--font-weight-extra-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(45deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: 
        zoomIn 1s ease-out,
        pulse 3s ease-in-out infinite;
    position: relative;
}

.stat-number::before {
    content: attr(data-target);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 2s ease-in-out infinite;
    z-index: 1;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--color-dark);
    font-weight: var(--font-weight-medium);
    line-height: 1.4;
    animation: slideInUp 0.8s ease-out 0.3s both;
    position: relative;
}

/* Number Counter Animation */
@keyframes countUp {
    0% {
        transform: scale(0.8) rotateY(90deg);
        opacity: 0;
    }
    50% {
        transform: scale(1.1) rotateY(0deg);
        opacity: 0.8;
    }
    100% {
        transform: scale(1) rotateY(0deg);
        opacity: 1;
    }
}

.stat-number.counting {
    animation: countUp 0.6s ease-out;
}

/* Special Effects for Different Cards */
.stat-card:nth-child(1) {
    background: linear-gradient(135deg, rgba(0, 112, 211, 0.1), rgba(255, 255, 255, 0.1));
}

.stat-card:nth-child(2) {
    background: linear-gradient(135deg, rgba(64, 224, 224, 0.1), rgba(255, 255, 255, 0.1));
}

.stat-card:nth-child(3) {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(255, 255, 255, 0.1));
}

.stat-card:nth-child(4) {
    background: linear-gradient(135deg, rgba(81, 207, 102, 0.1), rgba(255, 255, 255, 0.1));
}

/* Interactive Hover Icons */
.stat-card:nth-child(1)::after {
    content: '👥';
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    opacity: 0;
    transition: var(--transition);
}

.stat-card:nth-child(2)::after {
    content: '🎵';
}

.stat-card:nth-child(3)::after {
    content: '⭐';
}

.stat-card:nth-child(4)::after {
    content: '💯';
}

.stat-card:hover::after {
    opacity: 0.7;
    transform: rotate(15deg) scale(1.2);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .stats {
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .stat-card {
        padding: var(--spacing-lg);
    }
    
    .stat-number {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .stat-label {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .stats-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .stat-card {
        padding: var(--spacing-md);
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-label {
        font-size: 0.9rem;
    }
}
.stats {
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
    padding: var(--spacing-2xl) 0;
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(0,112,211,0.1)"/><circle cx="80" cy="80" r="2" fill="rgba(64,224,224,0.1)"/></svg>') repeat;
    animation: patternMove 20s linear infinite;
}

@keyframes patternMove {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(100px) translateY(100px); }
}

.stats-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.stat-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: var(--shadow-heavy);
    color: var(--color-white);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: var(--font-weight-extra-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    transition: var(--transition);
}

.stat-card:hover .stat-number {
    color: var(--color-white);
}

.stat-label {
    font-size: 1.2rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-dark);
    transition: var(--transition);
}

.stat-card:hover .stat-label {
    color: var(--color-white);
}

/* Responsive */
@media (max-width: 768px) {
    .stats-container {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--spacing-lg);
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .stats-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .stat-number {
        font-size: 2.5rem;
    }
}