/* v7 full site: subpages (body.sub) + the site menu and footer on every page, homepage included.
   Phone rules: CSS sizes only (no script sizing), everything wraps, grids use min(100%, N) so enlarged Android text
   (WebView textZoom 150%) makes things taller, never wider. */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body.sub{background:var(--void);color:var(--text);font-family:var(--body)}
.sub main{overflow-wrap:break-word}
.sub h1,.sub h2,.sub h3{color:#fff;overflow-wrap:break-word;hyphens:manual}
.sub img{height:auto}

/* header: solid and sticky on subpages; the menu button shows when the nav does not fit */
.sub .site-head{position:sticky;top:0;background:rgba(6,11,24,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.site-head{flex-wrap:nowrap}
.site-head .main-nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.site-head .main-nav a{text-decoration:none;font:500 15px var(--body);color:var(--text-2)}
.site-head .main-nav a:hover,.site-head .main-nav a[aria-current]{color:#fff}
.site-menu{display:none;position:static;margin-left:auto}
.site-menu summary{list-style:none;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);color:#fff;cursor:pointer;background:rgba(14,24,48,.6)}
.site-menu summary::-webkit-details-marker{display:none}
.site-menu[open] summary{background:var(--surface-2)}
.site-head .site-menu nav{display:none}
.site-head .site-menu[open] nav{display:block;position:absolute;top:calc(100% + 6px);right:12px;left:12px;margin-left:auto;max-width:380px;max-height:calc(100vh - 96px);overflow:auto;
  background:var(--surface);border:1px solid var(--line-2);border-radius:16px;padding:8px;box-shadow:0 24px 60px rgba(0,0,0,.5);z-index:60}
.site-menu ul{list-style:none;margin:0;padding:0;display:grid}
.site-menu a{display:flex;align-items:center;min-height:44px;padding:8px 12px;border-radius:10px;text-decoration:none;color:var(--text);font:500 16px var(--body)}
.site-menu a:hover,.site-menu a:focus-visible{background:var(--surface-2)}
@media (max-width:1099px){.site-head .main-nav{display:none}.site-menu{display:block}}
@media (max-width:860px){.site-menu{display:block}}
.site-head .site-menu + .btn{margin-left:10px}

/* subpage hero */
.pg-hero{padding:clamp(40px,7vw,88px) 0 clamp(28px,4vw,48px);background:radial-gradient(80% 120% at 85% 0%,rgba(91,63,160,.28),transparent 60%),radial-gradient(60% 90% at 0% 100%,rgba(45,90,175,.18),transparent 60%)}
.pg-hero .wrap{max-width:900px}
.pg-crumbs{font:500 14px/1.5 var(--body);color:var(--muted);margin-bottom:18px}
.pg-crumbs a{color:var(--text-2);text-underline-offset:3px}
.pg-crumbs a:hover{color:#fff}
.pg-h1{font:700 clamp(30px,4.6vw,58px)/1.06 var(--head);letter-spacing:-.02em;margin-top:12px;max-width:22ch}
.pg-answer{margin-top:20px;font-size:19px;line-height:1.55;color:var(--text);max-width:64ch;padding-left:16px;border-left:3px solid var(--teal-2)}
.pg-hero-cta{margin-top:26px}
.sub .btn-row{display:flex;flex-wrap:wrap;gap:12px}
.center .btn-row{justify-content:center}

/* sections */
.pg-sec .wrap{max-width:1080px}
.pg-sec-head{max-width:780px;margin-bottom:24px}
.pg-sec-head .lede{margin-top:12px}
.pg-sec-head .eyebrow{margin-bottom:10px}
.pg-prose{max-width:72ch;color:var(--text-2)}
.pg-prose p+p,.pg-prose p+ul,.pg-prose ul+p{margin-top:14px}
.pg-prose a,.pg-card a,.pg-list a,.pg-answer a,.pg-table a{color:#7fe9ff;text-underline-offset:3px}
.pg-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:16px}
.pg-card{min-width:0;padding:22px;border-radius:18px;background:rgba(10,17,38,.72);border:1px solid var(--line)}
.pg-card h3,.pg-card-h{font:700 19px/1.25 var(--head);color:#fff}
.pg-card-h a{color:#fff;text-decoration:none}
.pg-card-h a:hover{text-decoration:underline}
.pg-card p{margin-top:8px;color:var(--text-2)}
.pg-card-hi{border-color:var(--violet-glow);box-shadow:0 0 0 1px var(--violet-glow) inset;background:linear-gradient(180deg,rgba(58,31,110,.55),rgba(10,17,38,.8))}
.pg-card-hi .v7-k{color:#c9b8ff}
.pg-card .v7-k{margin:0 0 6px}
.pg-card-go{margin-top:12px!important}
.pg-card-go a{display:inline-flex;align-items:center;min-height:44px;font-weight:600}
.pg-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;max-width:72ch}
.pg-list li{position:relative;padding-left:22px;color:var(--text-2)}
.pg-list li::before{content:"";position:absolute;left:4px;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--teal-2)}
.pg-table-wrap{max-width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:16px}
.pg-table{width:100%;border-collapse:collapse;font-size:16px}
.pg-table th,.pg-table td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);overflow-wrap:break-word}
.pg-table th{color:#fff;font:600 15px var(--body);background:rgba(14,24,48,.6)}
.pg-table td{color:var(--text-2)}
.pg-legal h2,.pg-legal h3{font:700 21px/1.25 var(--head);color:#fff;margin-top:30px}
.pg-legal h2:first-child,.pg-legal h3:first-child{margin-top:0}
.pg-legal p,.pg-legal ul,.pg-legal ol{margin-top:12px}
.pg-legal ul,.pg-legal ol{padding-left:22px}
.pg-legal li+li{margin-top:6px}
.pg-steps{margin-top:0}
.pg-chips{display:flex;flex-wrap:wrap;gap:10px}
.pg-chip{display:inline-flex;align-items:center;min-height:44px;padding:8px 16px;border-radius:999px;border:1px solid var(--line-2);color:var(--text);text-decoration:none;font:500 16px var(--body);background:rgba(14,24,48,.5)}
.pg-chip:hover{border-color:var(--teal-2);color:#fff}
.pg-more{margin-top:18px}.pg-more a{display:inline-flex;align-items:center;min-height:44px;color:#7fe9ff;font-weight:600;text-underline-offset:3px}
.pg-h3{font:600 18px var(--head);margin:28px 0 12px;color:#fff}
.pg-rels{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:12px;margin-top:18px}
.pg-rel{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:56px;padding:14px 18px;border-radius:14px;border:1px solid var(--line);
  background:rgba(10,17,38,.6);text-decoration:none;color:var(--text);font:600 16px var(--body)}
.pg-rel:hover{border-color:var(--teal-2);color:#fff}
.pg-cta .wrap{max-width:860px;padding:clamp(28px,5vw,48px) clamp(18px,4vw,40px);border-radius:24px;background:linear-gradient(135deg,rgba(74,47,138,.35),rgba(45,90,175,.25));border:1px solid var(--line-2)}
.pg-cta .lede{margin-top:12px}
.pg-cta .btn-row{margin-top:22px}
.sub .pg-faq .objs{margin-top:0}
.sub .v7-book-card{margin-top:0}
.todo-chip{display:inline;padding:1px 8px;border-radius:8px;border:1px dashed #C9B8FF;background:rgba(201,184,255,.16);color:#EFE9FF;font-size:.85em;font-weight:600}

/* blog */
.pg-post-h1{max-width:28ch}
.pg-post-wrap{max-width:780px}
.pg-post-body{max-width:none;font-size:18px;line-height:1.7}
.pg-post-body h2{font:700 clamp(24px,3vw,30px)/1.2 var(--head);color:#fff;margin-top:40px}
.pg-post-body h3{font:700 21px/1.25 var(--head);color:#fff;margin-top:30px}
.pg-post-body p,.pg-post-body ul,.pg-post-body ol,.pg-post-body blockquote,.pg-post-body table,.pg-post-body pre,.pg-post-body figure{margin-top:16px}
.pg-post-body ul,.pg-post-body ol{padding-left:24px}
.pg-post-body li+li{margin-top:6px}
.pg-post-body strong{color:#fff}
.pg-post-body blockquote{border-left:3px solid var(--violet-glow);padding-left:16px;color:var(--text)}
.pg-post-body .callout{margin-top:18px;padding:18px 20px;border-radius:16px;background:rgba(10,17,38,.72);border:1px solid var(--line-2)}
.pg-post-body table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;font-size:16px}
.pg-post-body th,.pg-post-body td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;min-width:120px}
.pg-post-body pre{max-width:100%;overflow-x:auto;padding:14px;border-radius:12px;background:var(--surface)}
.pg-post-body code{font-size:.9em;overflow-wrap:anywhere}
.pg-post-body img{border-radius:14px}
.pg-post-cards .pg-card p{font-size:16px}

/* footer, every page */
.site-foot .foot-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:28px}
.site-foot ul{list-style:none;margin:10px 0 0;padding:0}
.site-foot li a{display:inline-flex;align-items:center;min-height:40px;text-decoration:none}
.site-foot li a:hover{text-decoration:underline}
.foot-social{margin-top:22px}
.foot-social a{display:inline-flex;align-items:center;min-height:44px}

@media (max-width:760px){
  .sub .btn{white-space:normal;text-align:center}
  .pg-answer{font-size:17px}
  .pg-card{padding:18px}
  .pg-table th,.pg-table td{padding:10px 10px}
  .pg-post-body{font-size:17px}
}

/* Codex review 2026-10-30 (C3): the "illustrative examples" line above trade-page scenarios */
.pg-note{font-size:.9rem;opacity:.75;margin:.25rem 0 1rem}