/* ARDC v2 Design System Tokens */
:root {
    /* Colors - Forest & Sun Palette */
    --primary: #1B4332;
    --primary-light: #2D6A4F;
    --primary-dark: #081C15;
    --accent: #C7923E;
    --accent-light: #D4A373;
    --surface: #F8F9FA;
    --text-main: #2D2A26;
    --text-muted: #6C757D;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.1);
    --glass-dark: rgba(0, 0, 0, 0.3);

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3.5rem;
    --space-xl: 7rem;

    /* Transitions */
    --transition-slow: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    --transition-fast: all 0.3s ease;

    /* Shadows */
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-heavy: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Responsive Variables for Mobile */
@media (max-width: 768px) {
    :root {
        --space-md: 1.25rem;
        --space-lg: 2rem;
        --space-xl: 3rem;
    }
}

/* Base Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--surface);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, .font-heading {
    font-family: var(--font-heading);
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.25rem;
    }
}

/* Premium Reveal Animation Class */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}