/* Robozz Lab - Custom Styles */

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #475569;
}

/* Selection Color */
::selection {
    background: rgba(59, 130, 246, 0.3);
    color: #f8fafc;
}

/* Focus Styles */
*:focus {
    outline: none;
}

*:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Image Hover Effects */
img {
    transition: transform 0.3s ease, filter 0.3s ease;
}

section img:hover {
    transform: scale(1.02);
}

/* Card Hover Glow Effect */
.hover\:border-blue-500\/50:hover {
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.1);
}

/* Button Ripple Effect Base */
button, a[class*="bg-blue-600"] {
    position: relative;
    overflow: hidden;
}

/* Mobile Menu Animation */
#mobile-menu {
    transition: all 0.3s ease;
    max-height: 0;
    overflow: hidden;
}

#mobile-menu.active {
    max-height: 400px;
}

/* Form Input Focus Animation */
input:focus, textarea:focus, select:focus {
    transform: translateY(-1px);
}

/* Gradient Text (if needed) */
.gradient-text {
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Loading Skeleton (for future use) */
.skeleton {
    background: linear-gradient(90deg, #1e293b 25%, #334155 50%, #1e293b 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Pulse Animation for Icons */
@keyframes pulse-subtle {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.animate-pulse-subtle {
    animation: pulse-subtle 2s ease-in-out infinite;
}

/* Floating Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeIn {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Responsive Typography Adjustments */
@media (max-width: 640px) {
    h1 {
        font-size: 2rem !important;
        line-height: 1.2 !important;
    }
    
    h2 {
        font-size: 1.5rem !important;
    }
    
    p {
        font-size: 0.95rem;
    }
}

/* Print Styles */
@media print {
    header, footer, #mobile-menu {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    a {
        color: #3b82f6 !important;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .border-white\/10 {
        border-color: rgba(255, 255, 255, 0.3);
    }
    
    .text-slate-400 {
        color: #cbd5e1;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}