/* seo-v2 article layout: readable long-form content on top of the network design system */
.article{max-width:860px;margin:0 auto}
.article h2{font-family:var(--heading-font);font-size:clamp(1.45rem,3vw,2rem);line-height:1.25;margin:2.6rem 0 1rem}
.article h3{font-family:var(--heading-font);font-size:1.15rem;margin:1.6rem 0 .5rem}
.article p,.article li{color:var(--text-muted)}
.article ul,.article ol{padding-left:1.25rem}
.article li{margin:.35rem 0}
.toc{border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;margin:2rem 0;background:var(--surface-raised)}
.toc h2{font-size:1rem;margin:0 0 .6rem;letter-spacing:.04em;text-transform:uppercase}
.toc ol{margin:0;columns:2;column-gap:2rem}
@media (max-width:700px){.toc ol{columns:1}}
.item-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:1rem 0}
.item-grid .item{border:1px solid var(--line);border-radius:16px;padding:18px;background:var(--surface-raised)}
.item-grid .item h3{margin-top:0}
.table-wrap{overflow-x:auto;margin:1rem 0}
.table-wrap table{border-collapse:collapse;width:100%;min-width:560px}
.table-wrap th,.table-wrap td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top;color:var(--text-muted)}
.table-wrap th{color:var(--text)}
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:1.5rem 0}
.related a{display:block;border:1px solid var(--line);border-radius:14px;padding:16px;text-decoration:none}
.related a:hover{border-color:var(--brand-cyan)}
/* "Become a Partner": secondary nav button in the visual language of .button-primary (rounded, gradient outline),
   deliberately smaller than the hero CTA so the subject message stays primary */
.nav-partner{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 18px;margin-left:6px;border-radius:999px;
  color:#fff;font:inherit;font-size:.82rem;font-weight:700;line-height:1.2;white-space:nowrap;cursor:pointer;border:1px solid transparent;
  background:linear-gradient(#08080d,#08080d) padding-box,linear-gradient(85.15deg,var(--brand-cyan),var(--brand-violet)) border-box;
  transition:background-color .15s,color .15s,box-shadow .15s}
.nav-partner:hover{background:var(--brand-cyan);color:#000;box-shadow:0 0 20px #00d6f725}
.nav-partner:focus-visible{outline:2px solid var(--brand-cyan);outline-offset:3px}
.nav-partner:active{transform:translateY(1px)}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-partner--mobile{display:none}
.menu-icon{display:none}
@media (max-width:800px){
  .nav-partner--mobile{display:inline-flex;margin-left:0}
  .header-inner{gap:12px}
}
@media (max-width:520px){
  .nav-partner--mobile{min-height:38px;padding:7px 13px;font-size:.74rem}
  .menu-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .menu-icon{display:block;width:20px;height:14px;background:linear-gradient(currentColor,currentColor) 0 0/100% 2px no-repeat,
    linear-gradient(currentColor,currentColor) 0 50%/100% 2px no-repeat,linear-gradient(currentColor,currentColor) 0 100%/100% 2px no-repeat}
  .site-header .brand-lockup img{width:124px}
}
@media (prefers-reduced-motion:reduce){.nav-partner{transition:none}}
.hero-secondary{display:inline-block;margin-left:1rem}
@media (max-width:600px){.hero-secondary{display:block;margin:1rem 0 0}}
.article .faq{display:block}
.article .faq-item{max-width:none}
/* small phones (<=400px): keep logo, partner button and menu on one line and the hero CTA above the fold */
@media (max-width:400px){
  .header-inner{gap:8px}
  .header-actions{gap:4px}
  .site-header .brand-lockup img{width:100px}
  .site-header .powered{font-size:.62rem}
  .nav-partner--mobile{min-height:36px;padding:6px 10px;font-size:.68rem}
  .mobile-menu summary{padding:8px 4px;gap:0}
  .hero.hero-editorial{padding-block:32px 40px}
  .hero-editorial h1{font-size:1.75rem;margin-bottom:16px}
  .hero-editorial .hero-intro{font-size:.95rem;line-height:1.6}
  .hero-editorial .eyebrow{margin-bottom:10px}
}