:root {
    --rga-green: #1a6e2e;
    --rga-green-dark: #0e3d19;
    --rga-green-mid: #155a25;
    --rga-green-light: #e8f5eb;
    --rga-gold: #c8970a;
    --rga-gold-light: #fdf3d8;
    --rga-cream: #f5f0e8;
    --rga-text: #1a1a1a;
    --rga-text-muted: #555555;
    --rga-white: #ffffff;

    --font-heading: Georgia, "Times New Roman", serif;
    --font-body: Arial, Helvetica, sans-serif;

    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 28px;
    --spacing-lg: 48px;
    --spacing-xl: 80px;

    --bp-mobile: 768px;
    --bp-tablet: 1199px;
    --bp-desktop: 1200px;

    --container-xl: 1200px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --shadow-soft: 0 10px 25px color-mix(in srgb, var(--rga-green-dark) 10%, transparent);

    --space-1: 0.5rem;
    --space-2: 0.75rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --space-6: 3rem;

    --color-primary: var(--rga-green);
    --color-secondary: var(--rga-green-dark);
    --color-accent: var(--rga-gold);
    --color-bg: var(--rga-cream);
    --color-text: var(--rga-text);
    --color-white: var(--rga-white);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-text);
    background: linear-gradient(180deg, var(--rga-gold-light) 0%, var(--color-bg) 28%, var(--color-bg) 100%);
    line-height: 1.6;
}

a {
    color: var(--color-primary);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.15em;
}

a:hover,
a:focus-visible {
    color: var(--color-secondary);
}

img {
    max-width: 100%;
    height: auto;
}

h1,
h2,
h3,
h4 {
    margin: 0 0 var(--space-3);
    font-family: var(--font-heading);
    line-height: 1.2;
    letter-spacing: 0.02em;
}

p {
    margin: 0 0 var(--space-3);
}

.container {
    width: min(100% - 2rem, var(--container-xl));
    margin-inline: auto;
}

.container--narrow {
    width: min(100% - 2rem, 860px);
}

.site-main {
    min-height: 60vh;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
    width: auto;
    height: auto;
    z-index: 2000;
    padding: 0.7rem 1rem;
    border-radius: var(--radius-sm);
    background: var(--rga-white);
    color: var(--rga-green-dark);
    outline: 2px solid var(--rga-gold);
}

.content-section {
    padding: var(--space-6) 0;
}

.section-head {
    margin-bottom: var(--space-5);
}

.section-description {
    max-width: 70ch;
}

.posts-grid {
    display: grid;
    gap: var(--space-4);
}

.posts-grid--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.post-card,
.news-card,
.single-post,
.static-page {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    box-shadow: var(--shadow-soft);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    min-height: 44px;
    padding: 0.7rem 1.25rem;
    border-radius: 999px;
    border: 2px solid transparent;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-2px);
}

.btn--solid {
    background: var(--color-white);
    color: var(--color-secondary);
    border-color: var(--color-white);
}

.btn--solid:hover,
.btn--solid:focus-visible {
    background: color-mix(in srgb, var(--rga-white) 94%, var(--rga-gold-light) 6%);
    color: var(--rga-green-dark);
}

.btn--outline {
    border-color: var(--color-white);
    color: var(--color-white);
    background: transparent;
}

.btn--outline:hover,
.btn--outline:focus-visible {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
}

.cta-banner {
    background: linear-gradient(110deg, var(--rga-green) 0%, var(--rga-green-mid) 50%, var(--rga-green-dark) 100%);
    color: var(--color-white);
    padding: var(--space-6) 0;
}

.cta-banner__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.not-found {
    text-align: center;
}

@media (max-width: 1199px) {
    .posts-grid--three,
    .posts-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cta-banner__inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 767px) {
    .posts-grid--three,
    .posts-grid {
        grid-template-columns: 1fr;
    }

    .content-section,
    .homepage-grid,
    .cta-banner {
        padding: var(--space-5) 0;
    }
}