:root {
    --color-primary: #0A192F;
    --color-secondary: #112240;
    --color-accent: #00E5FF;
    --color-text-bright: #CCD6F6;
    --color-text-dim: #8892B0;
    --color-white: #FFFFFF;
    --font-main: 'Inter', sans-serif;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

body {
    background-color: var(--color-primary);
    color: var(--color-text-dim);
    font-family: var(--font-main);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-text-bright);
    font-weight: 600;
}

/* Glassmorphism Classes */
.glass {
    background: rgba(17, 34, 64, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-accent {
    background: rgba(0, 229, 255, 0.05);
    border: 1px solid rgba(0, 229, 255, 0.2);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animation-delay-200 { animation-delay: 200ms; }
.animation-delay-400 { animation-delay: 400ms; }
.animation-delay-600 { animation-delay: 600ms; }

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--color-secondary);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* CTA Button Styles */
.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px var(--color-accent);
    opacity: 0.9;
}

.btn-outline {
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-outline:hover {
    background: rgba(0, 229, 255, 0.1);
    transform: translateY(-2px);
}

/* Gradient Backgrounds */
.bg-mesh {
    background-image: 
        radial-gradient(at 0% 0%, hsla(196,100%,47%,0.15) 0, transparent 50%), 
        radial-gradient(at 50% 0%, hsla(187,100%,50%,0.1) 0, transparent 50%), 
        radial-gradient(at 100% 0%, hsla(196,100%,47%,0.15) 0, transparent 50%);
}

/* Card Hover */
.card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.card-hover:hover {
    transform: translateY(-8px);
    border-color: var(--color-accent);
}