:root {
    --bg-color: #000;
    --text-color: #e0e0e0;
    --heading-color: #fff;
    --primary: #ef2bc1;
    --secondary: #00b9e5;
    --accent: #e3e82b;
    --surface: #111;
    --border: #333;
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --container-width: 800px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg-color); color: var(--text-color); font-family: var(--font-family); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; transition: color .2s; }
img { display: block; max-width: 100%; }
.container { width: 100%; max-width: var(--container-width); margin: 0 auto; padding: 0 24px; }
nav { padding: 20px 0; border-bottom: 1px solid var(--border); margin-bottom: 40px; }
.article-nav { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.back-link { color: var(--secondary); font-weight: 600; font-size: .9rem; }
.back-link:hover { color: #fff; }
.language-switcher { display: flex; gap: 7px; font-size: .82rem; }
.language-switcher a, .language-switcher span { border: 1px solid #3a3a3a; border-radius: 999px; padding: 5px 9px; }
.language-switcher .active { background: #fff; color: #000; border-color: #fff; font-weight: 700; }
h1, h2, h3 { color: var(--heading-color); font-weight: 700; line-height: 1.2; margin-bottom: 16px; }
h1 { font-size: 2.5rem; letter-spacing: -.02em; }
h2 { font-size: 1.75rem; margin-top: 48px; margin-bottom: 24px; padding-bottom: 12px; border-bottom: 1px solid #222; }
h3 { color: var(--secondary); font-size: 1.25rem; margin-top: 28px; }
p { margin-bottom: 24px; font-size: 1.1rem; }
ul, ol { margin-bottom: 24px; padding-left: 24px; }
li { margin-bottom: 12px; }
strong { color: #fff; }
.eyebrow { color: var(--accent); font-size: .82rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 12px; }
.lead { color: #ccc; font-size: 1.25rem; margin-bottom: 40px; }
.meta { color: #888; font-size: .95rem; margin-bottom: 22px; }
.article-image { width: 100%; height: 300px; object-fit: cover; border: 1px solid #333; border-radius: 16px; margin: 32px 0; }
.callout { background: linear-gradient(135deg, rgba(227,232,43,.1), transparent); border-left: 4px solid var(--accent); padding: 24px; border-radius: 8px; margin: 32px 0; }
.table-wrap { overflow-x: auto; margin: 28px 0 12px; }
table { width: 100%; border-collapse: collapse; min-width: 600px; }
th, td { border: 1px solid var(--border); padding: 14px; text-align: left; }
th { color: #fff; background: var(--surface); }
td:first-child { color: #fff; font-weight: 600; }
.note { color: #999; font-size: .95rem; }
.step { border-left: 2px solid #333; padding-left: 24px; margin-left: 8px; margin-bottom: 30px; }
.step h3 { margin-top: 0; }
.cta { background: var(--surface); padding: 40px; border-radius: 20px; text-align: center; margin-top: 60px; border: 1px solid var(--border); }
.cta h2 { border: 0; padding: 0; margin-top: 0; }
.button { display: inline-block; background: var(--primary); color: #fff; padding: 14px 28px; border-radius: 999px; font-weight: 600; margin-top: 16px; }
.button:hover { background: var(--accent); color: #000; }
.related { list-style: disc; }
.related a, article > ol a { color: var(--secondary); text-decoration: underline; text-underline-offset: 3px; }
footer { margin-top: 80px; padding: 40px 0; border-top: 1px solid var(--border); text-align: center; font-size: .875rem; color: #666; }
@media (max-width: 600px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    .container { padding: 0 20px; }
    .article-image { height: 200px; }
    .cta { padding: 28px 20px; }
}