/* Custom styles for Optmable Agency Static Version */
:root {
    --blue-600: #2563eb;
    --blue-500: #3b82f6;
    --blue-400: #60a5fa;
    --slate-200: #e2e8f0;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    background-color: black;
    color: var(--slate-200);
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    overflow-x: hidden;
}

/* Selection colors */
::selection {
    background-color: rgba(30, 58, 138, 0.5);
    color: #dbeafe;
}

/* Glassmorphism Panel */
.glass-panel {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.5s ease;
}

/* Animations */
@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes ping {

    75%,
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-ping {
    animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

/* Transitions */
.transition-all {
    transition: all 0.3s ease;
}

.duration-300 {
    transition-duration: 300ms;
}

.duration-500 {
    transition-duration: 500ms;
}

.duration-700 {
    transition-duration: 700ms;
}

/* Custom Utilities (Tailwind-like) */
.tracking-tighter {
    letter-spacing: -0.05em;
}

.tracking-tight {
    letter-spacing: -0.025em;
}

.tracking-widest {
    letter-spacing: 0.1em;
}

/* Grid Background */
.tech-grid {
    position: absolute;
    inset: 0;
    opacity: 0.4;
    z-index: 0;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCI+PGNpcmNsZSBjeD0iMSIgY3k9IjEiIHI9IjEiIGZpbGw9IiM0YjU1NjMiIG9wYWNpdHk9IjAuNSIvPjwvc3ZnPg==');
}

/* Responsive Overrides */
@media (max-width: 640px) {
    .text-4xl {
        font-size: 2.25rem;
        line-height: 2.5rem;
    }

    .pt-32 {
        padding-top: 8rem;
    }
}

/* Scroll Animation classes */
[data-aos] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}