/* SpectroScience Brand Styles - Extracted from spectroscience.com */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

* {
    font-family: 'Inter', sans-serif;
}

body {
    background: #0a0e27;
    color: #e2e8f0;
    position: relative;
    overflow-x: hidden;
}

/* Animated holographic grid background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(74, 158, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 158, 255, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
    animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Floating particles */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, rgba(74, 158, 255, 0.3), transparent),
        radial-gradient(2px 2px at 60% 70%, rgba(0, 217, 255, 0.3), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(139, 127, 216, 0.3), transparent),
        radial-gradient(2px 2px at 80% 10%, rgba(74, 158, 255, 0.3), transparent),
        radial-gradient(1px 1px at 90% 60%, rgba(0, 217, 255, 0.3), transparent);
    background-size: 200% 200%;
    background-position: 0% 0%;
    pointer-events: none;
    z-index: 0;
    animation: floatParticles 20s ease-in-out infinite;
}

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

/* Content wrapper to ensure content appears above animated backgrounds */
.content-wrapper {
    position: relative;
    z-index: 1;
}

/* Glassmorphism cards */
.glass-card {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(74, 158, 255, 0.1);
    transition: all 0.3s ease;
}

.glass-card:hover {
    border-color: rgba(74, 158, 255, 0.5);
    transform: translateY(-4px);
}

/* Gradient buttons */
.btn-gradient {
    background: linear-gradient(135deg, #4a9eff 0%, #00d9ff 100%);
    transition: all 0.3s ease;
}

.btn-gradient:hover {
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
    transform: translateY(-2px);
}

/* Section cards with holographic effect */
.section-card {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(30, 41, 59, 0.8) 100%);
    border: 1px solid rgba(74, 158, 255, 0.2);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.section-card:hover {
    border-color: rgba(0, 217, 255, 0.5);
    box-shadow: 
        0 4px 20px rgba(0, 217, 255, 0.3),
        inset 0 0 30px rgba(0, 217, 255, 0.05);
    transform: scale(1.01);
}