:root {
    /* Colors - Zen Ink & Silk Palette */
    --color-bg: #080808;
    /* Deep Ink Wash */
    --color-text: #f5f5f5;
    /* Pristine White */
    --color-text-muted: #b0b0b0;
    /* Mist Gray - Improved contrast for WCAG AA */
    --color-accent: #d9c5b2;
    /* Silk Champagne / Raw Silk */
    --color-surface: #0f0f0f;
    --color-border: rgba(217, 197, 178, 0.1);
    /* Subtle Silk Border */

    /* Typography ECM/Zen Style */
    --letter-spacing-wide: 0.2em;
    --letter-spacing-extreme: 0.45em;

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

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Structure */
    --container-width: 1200px;
    --header-height: 80px;
}

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

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

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-accent);
}

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

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    letter-spacing: var(--letter-spacing-extreme);
    text-transform: uppercase;
    font-weight: 300;
}

.section-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background-color: var(--color-text-muted);
    margin: var(--spacing-sm) auto 0;
    opacity: 0.3;
}