/* Noble Valley - Subdued Luxury Design System
   Focus: Minimalist structure, intentional spacing, premium typography
*/

:root {
    /* Color Palette - Deep, rich neutrals over pure blacks/whites */
    --bg-primary: #fcfbfa;       /* Warm parchment / linen */
    --text-primary: #1a1a1a;     /* Deep charcoal / slate black */
    --text-muted: #5a5a5a;       /* Muted iron for secondary text */
    --accent-subtle: #2d3748;    /* Dark navy/slate for discrete structural elements */
    --border-color: #e2e8f0;     /* Fine, clean hairline divider tone */
    
    /* Typography System */
    --font-heading: 'Georgia', 'Times New Roman', serif;
    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.65;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    padding: 4rem 2rem;
}

/* Structural Layout - Centered, balanced, and uncluttered */
.container {
    max-width: 680px;  /* Ideal reading width for focused attention */
    margin: 0 auto;
}

header {
    margin-bottom: 5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 2rem;
}

main {
    margin-bottom: 6rem;
}

footer {
    margin-top: 6rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Typography Details */
h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.25;
    margin-bottom: 1.5rem;
}

h1 {
    font-size: 2.25rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 1.5rem;
    margin-top: 3rem;
    color: var(--accent-subtle);
}

p {
    margin-bottom: 1.75rem;
    font-size: 1.05rem;
    color: var(--text-primary);
}

/* Fine structural details that imply high production value */
.subtitle {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    display: block;
}

blockquote {
    border-left: 2px solid var(--text-primary);
    padding-left: 1.5rem;
    margin: 2.5rem 0;
    font-style: italic;
    color: var(--text-muted);
}

/* Links & Interactive Elements - No loud colors, just clean execution */
a {
    color: var(--text-primary);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-thickness: 1px;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--text-muted);
}

/* Utilities */
.spacer-sm { margin-bottom: 1rem; }
.spacer-md { margin-bottom: 2.5rem; }

/* Responsive adjustments */
@media (max-width: 768px) {
    body {
        padding: 2rem 1.25rem;
    }
    header {
        margin-bottom: 3rem;
    }
    h1 {
        font-size: 1.85rem;
    }
}