/* =========================================
   OpenDeed Premium Theme
   ========================================= */
:root {
    /* Color Palette - Trust & Authority */
    --color-primary: #0F172A;
    /* Deep Navy */
    --color-primary-light: #1E293B;
    /* Lighter Navy */
    --color-accent: #D4AF37;
    /* Metallic Gold */
    --color-accent-hover: #F2C94C;
    /* Lighter Gold */

    /* Backgrounds */
    --bg-body: #0F172A;
    /* Deep Navy (Mockup Match) */
    --bg-card: #FFFFFF;

    /* Typography */
    --font-heading: 'Inter', -apple-system, sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;

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

    /* Shadows */
    --shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-card: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* =========================================
   Reset & Base
   ========================================= */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-body);
    color: #E2E8F0;
    /* Light text for dark bg */
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* =========================================
   Components
   ========================================= */
.navbar {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-soft);
}

.brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    text-decoration: none;
    letter-spacing: 0.5px;
}

.nav-links a {
    color: #E2E8F0;
    text-decoration: none;
    margin-left: var(--spacing-md);
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
    width: 100%;
    flex: 1;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-primary-light);
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.btn-accent:hover {
    background-color: var(--color-accent-hover);
}

/* =========================================
   Cards & Layout
   ========================================= */
.card {
    background: var(--bg-card);
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    margin-bottom: var(--spacing-md);
    border-top: 4px solid var(--color-primary);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

footer {
    background-color: var(--color-primary);
    color: #94A3B8;
    text-align: center;
    padding: var(--spacing-md);
    margin-top: auto;
    font-size: 0.85rem;
}