/* Custom styles for Trucking Transportation Academy */

/* Base styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
}

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

::-webkit-scrollbar-track {
    background: #0F1117;
}

::-webkit-scrollbar-thumb {
    background: #2A2D3A;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #FF6B4A;
}

/* Selection color */
::selection {
    background: #FF6B4A;
    color: #0F1117;
}

/* Input focus styles */
input:focus,
textarea:focus,
select:focus {
    outline: none;
}

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

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

/* Scroll reveal animations (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    }
    
    .reveal.hidden {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* Reduced motion preference */
@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;
    }
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .font-heading {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(15, 17, 23, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 107, 74, 0.1);
}

/* Geometric shape animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

@keyframes float-reverse {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(20px) rotate(-5deg);
    }
}

.float-1 {
    animation: float 6s ease-in-out infinite;
}

.float-2 {
    animation: float-reverse 8s ease-in-out infinite;
}

.float-3 {
    animation: float 7s ease-in-out infinite;
    animation-delay: 1s;
}