/* The Prism home and its help, privacy and terms pages. Prism's tokens (prism.min.css) give the colours and both modes;
   this is only the layout. The one bold thing is the prism in the hero, splitting one account into every site. */
.ph{margin:0;background:var(--void);color:var(--ink);font-family:var(--font);line-height:1.55}
.ph main{max-width:1120px;margin:0 auto;padding:0 24px}
.ph a{color:inherit}
.ph-top,.ph-foot{max-width:1120px;margin:0 auto;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ph-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font:600 18px/1 var(--display)}
.ph-brand svg{width:30px;height:30px;flex:none}
.ph-nav{display:flex;align-items:center;gap:6px 18px;flex-wrap:wrap}
.ph-nav>a:not(.btn){text-decoration:none;color:var(--fog);font-weight:500}
.ph-nav>a:not(.btn):hover{color:var(--ink)}
.ph a:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

.ph-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:40px;padding:56px 0 72px}
.ph-hero h1{font:600 clamp(2.1rem,5.2vw,3.6rem)/1.05 var(--display);letter-spacing:-.025em;margin:0 0 20px;max-width:14ch;text-wrap:balance}
.ph-lede{font-size:1.125rem;color:var(--fog);max-width:58ch;margin:0}
.ph-cta{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 12px}
.ph-small{font-size:var(--fs-sm);color:var(--dim);margin:0}
.ph-beam{width:100%;height:auto;color:var(--ink);overflow:visible}
.ph-chip{font:600 14px var(--font);fill:var(--ink)}

.ph-sect{padding:56px 0;border-top:1px solid var(--line)}
.ph-sect h2{font:600 clamp(1.35rem,2.6vw,1.75rem)/1.2 var(--display);letter-spacing:-.015em;margin:0 0 12px}
.ph-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.ph-grid h2{font-size:1.15rem}
.ph-grid p{margin:0;color:var(--fog)}
.ph-pay{display:flex;align-items:flex-end;justify-content:space-between;gap:24px 48px;flex-wrap:wrap}
.ph-pay>div{max-width:62ch}
.ph-pay .ph-small{margin-top:14px}

.ph-sites{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.ph-sites a{display:grid;gap:2px;padding:16px 18px;border:1px solid var(--line);border-radius:var(--r-card);background:var(--surface);text-decoration:none;transition:border-color var(--dur-1)}
.ph-sites a:hover{border-color:var(--accent)}
.ph-sites span{color:var(--fog);font-size:var(--fs-sm)}

.ph-faq{display:grid;gap:8px;max-width:72ch;margin-top:16px}
.ph-faq details{border:1px solid var(--line);border-radius:var(--r-card);background:var(--surface);padding:0 18px}
.ph-faq summary{cursor:pointer;padding:14px 0;font-weight:600}
.ph-faq p{margin:0 0 16px;color:var(--fog)}
.ph-help>p{margin:20px 0 0}

.ph-doc{max-width:68ch;padding:40px 0 72px}
.ph-doc h1{font:600 clamp(1.9rem,4vw,2.6rem)/1.1 var(--display);letter-spacing:-.02em;margin:0 0 12px}
.ph-doc h2{font:600 1.15rem/1.3 var(--display);margin:36px 0 8px}
.ph-doc p{margin:0 0 12px}
.ph-doc .ph-faq{margin-top:28px}

.ph-foot{border-top:1px solid var(--line);padding-top:28px;padding-bottom:40px}
.ph-foot nav{display:flex;gap:8px 20px;flex-wrap:wrap}
.ph-foot nav a{color:var(--fog);text-decoration:none}
.ph-foot nav a:hover{color:var(--ink);text-decoration:underline}

@media (max-width:820px){
  .ph-hero{grid-template-columns:1fr;padding:32px 0 48px;gap:24px}
  .ph-beam{max-width:440px}
  .ph-grid{grid-template-columns:1fr;gap:24px}
  .ph main,.ph-top,.ph-foot{padding-left:16px;padding-right:16px}
}