/* Custom styles for 10-4 Trucking and CDL Training */

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

/* Scroll reveal animations - progressive enhancement */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .scroll-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .animate-bounce {
        animation: none;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f7f5f0;
}

::-webkit-scrollbar-thumb {
    background: #468a4c;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2d6a35;
}

/* Selection color */
::selection {
    background-color: #c5dfc9;
    color: #1a4020;
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 3px solid #468a4c;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Form input focus states */
input:focus,
textarea:focus,
select:focus {
    box-shadow: 0 0 0 3px rgba(70, 138, 76, 0.2);
}

/* Button hover effects */
button:hover,
a:hover {
    cursor: pointer;
}

/* Image optimization */
img {
    max-width: 100%;
    height: auto;
}

/* Print styles */
@media print {
    .scroll-reveal,
    .animate-bounce {
        opacity: 1 !important;
        transform: none !important;
        animation: none !important;
    }
    
    nav,
    footer {
        display: none;
    }
}

/* Mobile menu transitions */
#mobile-menu {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar scroll effect */
nav.scrolled {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Gradient text effect */
.gradient-text {
    background: linear-gradient(135deg, #1a4020 0%, #468a4c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Card hover lift effect */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(26, 64, 32, 0.15);
}

/* Pulse animation for status indicator */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

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

/* Bounce animation for scroll indicator */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

.animate-bounce {
    animation: bounce 2s infinite;
}

/* Loading state for buttons */
button:disabled,
button[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Success message animation */
#success-message {
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Ensure hero content is always visible */
.hero-content {
    opacity: 1 !important;
    transform: none !important;
}