/* Landing Page Styles - INS-Upload by Innovation Stars */

:root {
    --primary-blue: #0066cc;
    --light-blue: #4da6ff;
    --dark-blue: #004499;
    --accent-blue: #3399ff;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Innovation Stars Logo Animation */
@keyframes logoPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.logo-icon {
    animation: logoPulse 3s ease-in-out infinite;
}

/* Feature Cards Hover Effect */
.feature-card {
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(51, 153, 255, 0.1), transparent);
    transition: left 0.5s;
}

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

/* Stats Counter Animation */
.stat-number {
    transition: transform 0.3s;
}

.stat-item:hover .stat-number {
    transform: scale(1.1);
}

/* Button Ripple Effect */
.btn-hero {
    position: relative;
    overflow: hidden;
}

.btn-hero::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;
}

.btn-hero:active::after {
    width: 300px;
    height: 300px;
}

/* Gradient Text Effect */
.gradient-text {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.loading-spinner {
    animation: spin 1s linear infinite;
}

/* Responsive Typography */
@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem !important;
    }
    
    .section-title {
        font-size: 1.75rem !important;
    }
    
    .feature-title {
        font-size: 1.25rem !important;
    }
}

/* Print Styles */
@media print {
    .navbar-custom,
    .btn-hero,
    .cta-section {
        display: none;
    }
}