/* ============================================================
   KEYZIP.PRO — Blog Article Styles
   ============================================================ */
.article-hero { padding: calc(var(--nav-h) + 48px) 24px 40px; border-bottom: 1px solid var(--border); background: linear-gradient(to bottom, rgba(139,92,246,.04), transparent); }
.article-hero-inner { max-width: 760px; margin: 0 auto; }
.article-layout { max-width: var(--content-max); margin: 0 auto; padding: 48px 24px 80px; display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: start; }
.article-body { max-width: 720px; }
.article-body h2 { font-family: var(--font-display); font-size: clamp(20px,2.5vw,28px); font-weight: 800; color: var(--text-1); margin: 36px 0 16px; }
.article-body h3 { font-family: var(--font-display); font-size: clamp(17px,2vw,22px); font-weight: 800; color: var(--text-1); margin: 28px 0 12px; }
.article-body p { font-size: 16px; color: var(--text-2); line-height: 1.8; margin-bottom: 20px; }
.article-body strong { color: var(--text-1); font-weight: 700; }
.article-body ul, .article-body ol { margin: 12px 0 20px 24px; }
.article-body li { font-size: 16px; color: var(--text-2); line-height: 1.75; margin-bottom: 8px; }
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body blockquote { border-left: 3px solid var(--violet); padding: 12px 20px; background: var(--violet-dim); border-radius: 0 var(--r-sm) var(--r-sm) 0; margin: 24px 0; font-style: italic; color: var(--text-2); font-size: 16px; }
.article-body a { color: var(--violet); text-decoration: underline; text-decoration-color: rgba(139,92,246,.4); transition: text-decoration-color .2s; }
.article-body a:hover { text-decoration-color: var(--violet); }
.article-sidebar { position: sticky; top: calc(var(--nav-h) + 24px); }
.prompt-box { background: var(--bg-card); border: 1px solid rgba(139,92,246,.25); border-radius: var(--r-lg); padding: 20px; margin: 28px 0; }
.prompt-box-header { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--violet); }
.prompt-box-text { font-family: var(--font-mono); font-size: 13px; color: var(--text-2); line-height: 1.7; background: var(--bg-input); border-radius: var(--r-sm); padding: 14px; }
.key-points { background: linear-gradient(135deg, rgba(59,130,246,.06), rgba(139,92,246,.08)); border: 1px solid rgba(139,92,246,.2); border-radius: var(--r-lg); padding: 24px; margin: 28px 0; }
.key-points h4 { font-family: var(--font-display); font-size: 15px; font-weight: 800; margin-bottom: 14px; color: var(--text-1); }
.key-points li { list-style: none; padding-left: 0; display: flex; gap: 10px; margin-bottom: 10px; font-size: 15px; color: var(--text-2); }
.key-points li::before { content: '✓'; color: var(--green); font-weight: 800; flex-shrink: 0; }
.article-cta { background: linear-gradient(135deg, rgba(139,92,246,.1), rgba(59,130,246,.08)); border: 1px solid rgba(139,92,246,.2); border-radius: var(--r-xl); padding: 32px; text-align: center; margin: 40px 0; }
.article-cta h3 { font-family: var(--font-display); font-size: 22px; font-weight: 800; margin-bottom: 8px; }
.article-cta p { font-size: 14px; color: var(--text-3); margin-bottom: 20px; }
@media (max-width: 900px) { .article-layout { grid-template-columns: 1fr; } .article-sidebar { position: static; } }