/* Custom Styles */
:root {
    --color-navy-900: #0a1628;
    --color-navy-800: #112240;
    --color-gold-500: #c9a84c;
    --color-gold-400: #d4b965;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    line-height: 1.6;
    color: #112240;
    background-color: #ffffff;
}

/* Animation Keyframes */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-up {
    animation: fadeUp 0.8s ease-out forwards;
}

/* Scroll Reveal */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.hidden {
    opacity: 0;
    transform: translateY(30px);
}

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

::-webkit-scrollbar-track {
    background: #0a1628;
}

::-webkit-scrollbar-thumb {
    background: #c9a84c;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d4b965;
}

/* Selection */
::selection {
    background: #c9a84c;
    color: #0a1628;
}

/* Focus Styles */
:focus-visible {
    outline: 2px solid #c9a84c;
    outline-offset: 2px;
}

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

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 500px;
    }
}

/* Smooth Transitions */
a, button {
    transition: all 0.3s ease;
}

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

/* Print Styles */
@media print {
    nav, #contact, footer {
        display: none;
    }
}