:root {
    --navy-950: #0a1120;
    --navy-900: #1a2744;
    --navy-800: #243352;
    --navy-700: #2e3f61;
    --navy-600: #3a4d72;
    --navy-500: #4a6279;
    --navy-400: #6b8299;
    --navy-300: #8fa3b8;
    --navy-200: #b8c5d4;
    --navy-100: #dce6ef;
    --navy-50: #eef4f9;
    --gold-500: #c9a84c;
    --gold-400: #d4b760;
    --gold-300: #dfc674;
    --gold-200: #e9d588;
    --gold-100: #f0de9e;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Lato', 'Helvetica Neue', Arial, sans-serif;
    color: #1a2744;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.97) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(26, 39, 68, 0.08);
}

.navbar-scrolled .nav-link-color {
    color: #1a2744 !important;
}

.navbar-scrolled .nav-link-sub {
    color: #6b8299 !important;
}

.navbar-transparent .nav-link-color {
    color: #ffffff !important;
}

.navbar-transparent .nav-link-sub {
    color: #8fa3b8 !important;
}

/* Scroll reveal animations */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

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

::-webkit-scrollbar-track {
    background: #eef4f9;
}

::-webkit-scrollbar-thumb {
    background: #b8c5d4;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8fa3b8;
}

/* Selection color */
::selection {
    background: #c9a84c;
    color: #1a2744;
}

/* Input autofill style */
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px #ffffff inset !important;
}