:root {
    --primary: #002B5B; /* Medium Navy */
    --secondary: #94A3B8; /* Slate Grey */
    --accent: #B8860B; /* Gold / Dark Goldenrod */
    --bg-light: #FDFDFD;
}

body {
    font-family: 'Open Sans', sans-serif;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

.font-heading {
    font-family: 'Montserrat', sans-serif;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: var(--primary);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Language Switcher */
.lang-btn {
    opacity: 0.5;
    cursor: pointer;
    transform: scale(1);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.lang-btn:hover {
    opacity: 0.85;
    transform: translateY(-2px);
}
.lang-btn.active {
    opacity: 1;
    transform: scale(1.1) translateY(-2px);
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

/* Scenarios */
.scenario-card {
    opacity: 0;
    transform: translateY(30px);
}

/* Reveal Animations */
.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
}

/* Buttons */
#cta-button {
    box-shadow: 0 10px 20px -5px rgba(0, 43, 91, 0.2);
}

#cta-button:hover {
    box-shadow: 0 15px 30px -5px rgba(184, 134, 11, 0.3);
}

/* Desktop spacing */
@media (min-width: 1024px) {
    .section-spacing {
        padding-top: 8rem;
        padding-bottom: 8rem;
    }
}

/* Navbar active state */
nav.scrolled {
    padding-top: 1rem;
    padding-bottom: 1rem;
    box-shadow: 0 10px 30px -10px rgba(0, 43, 91, 0.1);
}