/* Custom styles */
:root {
    --steel-gray: #4B4E53;
    --industrial-blue: #1E5FA9;
    --light-gray: #D1D3D4;
    --dark-navy: #0B1E3D;
    --white: #FFFFFF;
}

* {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

/* Custom button styles */
.btn-primary {
    @apply bg-[#1E5FA9] text-white px-6 py-3 rounded-lg font-semibold hover:bg-[#0B1E3D] transition duration-300;
}

.btn-secondary {
    @apply bg-[#4B4E53] text-white px-6 py-3 rounded-lg font-semibold hover:bg-[#0B1E3D] transition duration-300;
}

/* Section spacing */
.section-padding {
    @apply py-16 md:py-24;
}

/* Text colors */
.text-steel {
    color: var(--steel-gray);
}

.text-industrial {
    color: var(--industrial-blue);
}

.text-dark-navy {
    color: var(--dark-navy);
}

/* Background colors */
.bg-steel {
    background-color: var(--steel-gray);
}

.bg-industrial {
    background-color: var(--industrial-blue);
}

.bg-light-gray {
    background-color: var(--light-gray);
}

.bg-dark-navy {
    background-color: var(--dark-navy);
}

/* Dropdown Menu Styles */
.submenu-group:hover .fa-chevron-right {
    transform: translateX(4px);
}

/* Submenu hover state - ensures submenu stays visible on hover */
.submenu-group:hover > div {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

/* Ensure dropdown stays open when hovering from parent to child */
.group:hover .submenu-group:hover > div {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

/* Loading Screen Styles */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.5s ease-out;
}

#loading-screen.fade-out {
    opacity: 0;
    pointer-events: none;
}

#loading-screen img {
    animation: float 2s ease-in-out infinite;
}

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

/* Mobile Menu Animations */
#mobile-menu:not(.show) {
    max-height: 0 !important;
    overflow: hidden;
    opacity: 0;
}

#mobile-menu {
    transition: max-height 0.5s ease-in-out, opacity 0.4s ease-in-out;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
}

#mobile-menu.show {
    max-height: 2000px;
    opacity: 1;
}

.mobile-dropdown-content {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-10px);
    transition: max-height 0.6s ease-in-out, opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}

.mobile-dropdown-content.show {
    max-height: 1000px;
    opacity: 1;
    transform: translateY(0);
}