/* SRavanga AI Smart Solutions - Main CSS Styling Definitions */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Theme color system */
    --bg-dark-base: #050816;
    --bg-dark-card: rgba(10, 16, 36, 0.6);
    --bg-dark-border: rgba(0, 240, 255, 0.12);
    
    --primary-neon: #00f0ff;
    --primary-blue: #0072ff;
    --accent-glow: rgba(0, 240, 255, 0.25);
    
    --text-primary: #ffffff;
    --text-secondary: #8c9ba5;
    --text-muted: #536271;
    
    --admin-bg-base: #f4f6fa;
    --admin-bg-card: #ffffff;
    --admin-border: #e2e8f0;
    --admin-text-primary: #1e293b;
    --admin-text-secondary: #64748b;
    
    --font-sans: 'Inter', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base resets */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scroll-padding-top: 90px; /* Offset for fixed header */
}

body {
    font-family: var(--font-sans);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Scrollbar styles */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark-base);
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 240, 255, 0.2);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-neon);
}

/* Animations */
@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 15px var(--accent-glow); }
    50% { box-shadow: 0 0 25px rgba(0, 240, 255, 0.5); }
}

@keyframes floatElement {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes gridSlide {
    0% { background-position: 0 0; }
    100% { background-position: 40px 40px; }
}

/* Utility classes */
.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.text-gradient {
    background: linear-gradient(135deg, #ffffff 20%, var(--primary-neon) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glow-btn {
    position: relative;
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--primary-neon), var(--primary-blue));
    color: var(--bg-dark-base);
    border: none;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.35);
    transition: var(--transition-smooth);
}

.glow-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(0, 240, 255, 0.6);
}

/* Hardware acceleration and responsiveness classes */
.hardware-accelerated, [data-aos] {
    transform: translateZ(0);
    will-change: transform, opacity;
}

@media (max-width: 768px) {
    body {
        touch-action: manipulation;
    }
    
    .glow-btn, .outline-btn, .light-outline-btn {
        min-height: 48px; /* Ensure 48px minimum touch target */
    }
}