/* Shared styles for every page except the home page (which inlines its own). Same iOS grouped-list look and tokens. */
:root{
  --bg:#f2f2f7; --paper:#ffffff; --ink:#000000; --muted:#6e6e73; --rule:#d1d1d6; --fill:#e5e5ea;
  --us:#ff9500; --us-ink:#ffffff; --us-soft:#fff4e5; --blue:#007aff; --green:#248a3d; --red:#d70015;
  --display:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Inter,system-ui,sans-serif;
  --body:-apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Inter,system-ui,sans-serif;
}
@media (prefers-color-scheme: dark){ :root{ --bg:#000; --paper:#1c1c1e; --ink:#fff; --muted:#8e8e93; --rule:#38383a; --fill:#2c2c2e; --us:#ff9f0a; --us-ink:#000; --us-soft:#2a1d0c; --blue:#0a84ff; --green:#30d158; --red:#ff453a; color-scheme:dark } }

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
.wrap{max-width:980px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.prose{max-width:none}
.answer,.reason,details.qa,.cta,.related{max-width:760px}
.two{max-width:860px}
h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.12;margin:0;text-wrap:balance}
p{margin:0}
a{color:var(--blue)}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:8px;background:var(--paper);padding:8px 12px;border-radius:8px;z-index:9}

nav.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:16px;flex-wrap:wrap}
.logo{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.02em;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:8px}
.logo i{display:inline-block;width:28px;height:28px;border-radius:7px;background:var(--us);color:#fff;font-style:normal;font-weight:800;text-align:center;line-height:28px;font-size:16px}
.links{display:flex;gap:6px 18px;align-items:center;flex-wrap:wrap;font-size:15px}
.links a{color:var(--ink);text-decoration:none;font-weight:500}
.links a:hover{color:var(--us)}
.links .nav-cta{font-weight:600;color:var(--us);padding:8px 14px;border-radius:99px;background:var(--fill)}

.crumbs{font-size:13px;color:var(--muted);padding-top:6px}
.crumbs a{color:var(--muted)}

main{padding-block:10px 40px}
.eyebrow{font-size:13px;letter-spacing:.02em;text-transform:uppercase;color:var(--muted);margin-top:18px}
h1.page{font-size:clamp(2rem,5.5vw,3.2rem);font-weight:800;margin-top:8px;max-width:20ch}
.meta{font-size:13px;color:var(--muted);margin-top:12px}
.lede{font-size:19px;color:var(--muted);max-width:60ch;margin-top:14px}

.answer{background:var(--paper);border-radius:14px;padding:18px 20px;margin-top:22px;box-shadow:inset 4px 0 0 var(--us)}
.answer b.k{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.02em;color:var(--us);margin-bottom:4px}
.answer p+p{margin-top:8px}

article h2{font-size:clamp(1.5rem,3.5vw,2rem);margin:44px 0 12px}
article h3{font-size:19px;margin:24px 0 6px;letter-spacing:-.01em}
article p{margin-top:12px;max-width:68ch}
article ul,article ol{max-width:68ch;padding-left:22px;margin:12px 0 0}
article li{margin-top:6px}
article strong{font-weight:600}

.tblwrap{overflow-x:auto;margin-top:16px;border-radius:12px;background:var(--paper);-webkit-overflow-scrolling:touch}
table.cmp{border-collapse:collapse;width:100%;min-width:600px;font-size:14px;font-variant-numeric:tabular-nums}
.cmp th,.cmp td{padding:10px 10px;text-align:left;vertical-align:top;border-bottom:.5px solid var(--rule)}
.cmp thead th{font-size:13px;text-transform:uppercase;letter-spacing:.02em;color:var(--muted);font-weight:600;white-space:nowrap}
.cmp tbody th{font-weight:600;width:20%;min-width:130px}
.cmp tr:last-child th,.cmp tr:last-child td{border-bottom:0}
.cmp .us{background:var(--us-soft)}
.cmp thead .us{color:var(--us)}
.tblnote{font-size:13px;color:var(--muted);margin-top:8px;max-width:none}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin-top:16px}
.card{background:var(--paper);border-radius:14px;padding:18px;text-decoration:none;color:var(--ink);display:block}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0;font-size:15px;color:var(--muted)}
a.card:hover{box-shadow:inset 0 0 0 1.5px var(--us)}

.two{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.panel{background:var(--paper);border-radius:14px;padding:18px 20px}
.panel h3{margin:0 0 4px}
.panel.us{box-shadow:inset 0 0 0 1.5px var(--us)}
.panel ul{margin-top:8px}

.reason{background:var(--paper);border-radius:14px;padding:18px 20px;margin-top:14px}
.reason h3{margin:0 0 6px}
.reason p{margin-top:6px}
.quote{display:block;margin-top:10px;padding:10px 12px;border-radius:10px;background:var(--fill);font-size:14px;color:var(--muted)}
.quote cite{display:block;font-style:normal;font-size:12px;margin-top:4px}

details.qa{background:var(--paper);border-radius:12px;padding:0 18px;margin-top:10px}
details.qa summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary::after{content:"+";color:var(--us);font-size:22px;line-height:1}
details.qa[open] summary::after{content:"–"}
details.qa p{margin:0 0 14px}

.cta{background:var(--paper);border-radius:16px;padding:26px 22px;margin-top:48px;text-align:center}
.cta h2{margin:0 0 8px!important;font-size:clamp(1.5rem,4vw,2.1rem)}
.cta p{margin:6px auto 0;color:var(--muted)}
.btn{font-family:var(--display);font-weight:600;font-size:17px;text-decoration:none;padding:15px 22px;border-radius:12px;display:inline-flex;align-items:center;gap:10px;line-height:1.2;background:var(--us);color:var(--us-ink);margin-top:16px}
.fine{font-size:13px;color:var(--muted)}
.sources{font-size:14px;color:var(--muted)}
.sources li{margin-top:4px}
.sources a{color:var(--muted)}

.related{margin-top:44px}
.related h2{font-size:20px!important;margin:0 0 4px!important}
.related ul{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:6px}
.related a{color:var(--blue)}

footer.site{border-top:.5px solid var(--rule);padding-block:24px 48px;font-size:13px;color:var(--muted);margin-top:28px}
footer.site .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:20px;margin-bottom:20px}
footer.site h4{margin:0 0 6px;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--ink)}
footer.site ul{list-style:none;margin:0;padding:0;display:grid;gap:5px}
footer.site a{color:var(--muted);text-decoration:none}
footer.site a:hover{color:var(--us)}

@media (max-width:760px){.two{grid-template-columns:1fr}}
@media (max-width:560px){.links a:nth-child(n+3):not(.nav-cta){display:none}}
a:focus-visible,summary:focus-visible,button:focus-visible{outline:3px solid var(--us);outline-offset:3px}
.tplprev{margin:20px 0;text-align:center}
.tplprev img{width:100%;max-width:420px;height:auto;border:1px solid rgba(127,127,127,.3);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.08);background:#fff}
.tplprev figcaption{font-size:13px;color:var(--muted,#666);margin-top:8px}