/* Main Styles */
:root {
    --gp-primary: #1a56db;
    --gp-secondary: #dc2626;
    --gp-foreground: #1f2937;
    --gp-background: #ffffff;
    --gp-border: #e5e7eb;
    --gp-text-light: #6b7280;
    --gp-spacing-xs: 4px;
    --gp-spacing-sm: 8px;
    --gp-spacing-md: 16px;
    --gp-spacing-lg: 24px;
    --gp-spacing-xl: 32px;
    --gp-spacing-2xl: 48px;
    --gp-font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --gp-font-body: Georgia, 'Times New Roman', serif;
    --gp-max-width: 1200px;
    --gp-article-width: 720px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--gp-font-body);
    font-size: 17px;
    line-height: 1.7;
    color: var(--gp-foreground);
    background: var(--gp-background);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--gp-font-heading);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--gp-spacing-md);
}

a {
    color: var(--gp-primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    text-decoration: underline;
}

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

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

.gp-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--gp-spacing-xl);
    margin-top: var(--gp-spacing-xl);
}

.gp-content-area {
    min-width: 0;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--gp-primary);
    color: #fff;
    padding: 8px;
    z-index: 100000;
}

.skip-link:focus {
    top: 0;
}

/* Screen Reader Text */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

/* Responsive */
@media (max-width: 1024px) {
    .gp-content-wrapper {
        grid-template-columns: 1fr;
    }
}