/* article.css — extracted from industry-insights/what-is-llms-txt.html during the Webflow → Eleventy migration.
   Tokens live in tokens.css, reset in base.css, header/footer in components.css.
   Dead nav/footer rules removed (verified unused: no page referenced them). */

body {
        background: var(--bg);
        color: var(--text);
        font-family: var(--font);
        font-size: 16px;
        line-height: 1.7;
      }

a {
        color: var(--accent2);
        text-decoration: underline;
        text-underline-offset: 3px;
      }

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

.nav-links {
        display: flex;
        align-items: center;
        gap: 8px;
      }

.breadcrumb {
        max-width: var(--max);
        margin: 32px auto 0;
        padding: 0 24px;
        font-family: var(--mono);
        font-size: 12px;
        color: var(--text3);
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
      }

.breadcrumb a {
        color: var(--text3);
        text-decoration: none;
      }

.breadcrumb a:hover {
        color: var(--text2);
      }

.breadcrumb-sep {
        color: var(--border2);
      }

.article-header {
        max-width: var(--max);
        margin: 28px auto 0;
        padding: 0 24px;
      }

.article-cat {
        font-family: var(--mono);
        font-size: 11px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        color: var(--accent2);
        background: rgba(99, 102, 241, 0.08);
        border: 1px solid rgba(99, 102, 241, 0.2);
        padding: 3px 12px;
        border-radius: 99px;
        display: inline-block;
        margin-bottom: 16px;
      }

.article-h1 {
        font-size: clamp(28px, 4vw, 44px);
        font-weight: 800;
        letter-spacing: -0.8px;
        color: var(--text);
        line-height: 1.15;
        margin-bottom: 20px;
      }

.article-meta {
        display: flex;
        align-items: center;
        gap: 16px;
        font-family: var(--mono);
        font-size: 12px;
        color: var(--text3);
        margin-bottom: 32px;
        flex-wrap: wrap;
      }

.article-meta-dot {
        width: 4px;
        height: 4px;
        background: var(--border2);
        border-radius: 50%;
      }

.article-intro {
        font-size: 18px;
        color: var(--text2);
        line-height: 1.7;
        margin-bottom: 40px;
        padding-bottom: 40px;
        border-bottom: 1px solid var(--border);
      }

.article-body {
        max-width: var(--max);
        margin: 0 auto;
        padding: 0 24px 80px;
      }

.article-body h2 {
        font-size: 24px;
        font-weight: 800;
        color: var(--text);
        margin: 48px 0 14px;
        letter-spacing: -0.4px;
        line-height: 1.25;
      }

.article-body h3 {
        font-size: 18px;
        font-weight: 700;
        color: var(--text);
        margin: 32px 0 10px;
        line-height: 1.3;
      }

.article-body p {
        margin-bottom: 20px;
        color: var(--text2);
      }

.article-body ul,
      .article-body ol {
        margin: 0 0 20px 24px;
        color: var(--text2);
      }

.article-body li {
        margin-bottom: 8px;
        line-height: 1.65;
      }

.article-body strong {
        color: var(--text);
        font-weight: 700;
      }

.article-body code {
        font-family: var(--mono);
        font-size: 13px;
        background: var(--bg3);
        border: 1px solid var(--border);
        padding: 2px 7px;
        border-radius: 5px;
        color: var(--accent2);
      }

.article-body pre {
        background: var(--bg3);
        border: 1px solid var(--border);
        border-radius: var(--r2);
        padding: 20px;
        font-family: var(--mono);
        font-size: 13px;
        line-height: 1.7;
        overflow-x: auto;
        margin-bottom: 24px;
        color: var(--text2);
        white-space: pre-wrap;
        word-break: break-word;
      }

.callout {
        background: rgba(99, 102, 241, 0.06);
        border: 1px solid rgba(99, 102, 241, 0.2);
        border-radius: var(--r2);
        padding: 20px 24px;
        margin: 32px 0;
      }

.callout-label {
        font-family: var(--mono);
        font-size: 10px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        color: var(--accent2);
        margin-bottom: 8px;
      }

.callout p {
        color: var(--text);
        margin-bottom: 0;
      }

.stat-callout {
        background: var(--bg2);
        border: 1px solid var(--border);
        border-radius: var(--r2);
        padding: 24px;
        margin: 32px 0;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        text-align: center;
      }

.stat-callout-num {
        font-size: 32px;
        font-weight: 800;
        color: var(--accent2);
        letter-spacing: -1px;
      }

.stat-callout-lab {
        font-family: var(--mono);
        font-size: 11px;
        color: var(--text3);
        margin-top: 4px;
      }

.compare-table {
        width: 100%;
        border-collapse: collapse;
        margin: 24px 0;
        font-size: 14px;
        border-radius: var(--r2);
        overflow: hidden;
        border: 1px solid var(--border);
      }

.compare-table th {
        background: var(--bg3);
        padding: 12px 16px;
        text-align: left;
        font-weight: 700;
        color: var(--text);
        font-size: 13px;
        border-bottom: 1px solid var(--border);
      }

.compare-table td {
        padding: 11px 16px;
        border-bottom: 1px solid var(--border);
        color: var(--text2);
      }

.compare-table tr:last-child td {
        border-bottom: none;
      }

.compare-table tr:hover td {
        background: var(--bg3);
      }

.cta-block {
        background: var(--accent-g);
        border-radius: var(--r3);
        padding: 36px 32px;
        text-align: center;
        margin: 48px 0;
      }

.cta-block h3 {
        font-size: 22px;
        font-weight: 800;
        color: #fff;
        margin-bottom: 8px;
      }

.cta-block p {
        font-size: 14px;
        color: rgba(255, 255, 255, 0.85);
        margin-bottom: 24px;
      }

.cta-block a {
        display: inline-block;
        background: #fff;
        color: var(--accent2);
        font-weight: 700;
        font-size: 14px;
        padding: 12px 28px;
        border-radius: var(--r2);
        text-decoration: none;
        transition: opacity 0.15s;
      }

.cta-block a:hover {
        opacity: 0.9;
      }

.faq-list {
        margin-top: 16px;
      }

.faq-item {
        border: 1px solid var(--border);
        border-radius: var(--r2);
        margin-bottom: 6px;
        overflow: hidden;
      }

.faq-q {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 20px;
        cursor: pointer;
        font-size: 15px;
        font-weight: 600;
        color: var(--text);
        gap: 12px;
        transition: background 0.15s;
      }

.faq-q:hover {
        background: var(--bg2);
      }

.faq-chev {
        color: var(--text3);
        font-size: 12px;
        transition: transform 0.2s;
        flex-shrink: 0;
      }

.faq-item.open .faq-chev {
        transform: rotate(180deg);
      }

.faq-a {
        display: none;
        padding: 0 20px 16px;
        font-size: 14px;
        color: var(--text2);
        line-height: 1.7;
      }

.faq-item.open .faq-a {
        display: block;
      }

.footer-links {
        display: flex;
        align-items: center;
        gap: 20px;
        flex-wrap: wrap;
      }

@media (max-width: 768px) {
.article-header,
        .article-body,
        .breadcrumb {
          padding: 0 16px;
        }
.article-h1 {
          font-size: 26px;
        }
.article-intro {
          font-size: 16px;
        }
.stat-callout {
          grid-template-columns: 1fr;
        }
.footer-links {
          justify-content: center;
        }
}