/* Security page layout. Shared components live in /assets/site.css. */

/* ---------- hero ---------- */
.sec-hero{margin-bottom:0}
.sec-hero .hero-meta{display:flex;align-items:center;gap:8px;margin-top:24px}
.sec-hero .hero-meta .icon{width:16px;height:16px;color:var(--subtle)}

/* ---------- availability status table ---------- */
.status-table tbody th{width:32%;padding:18px 24px 18px 0;border-bottom:1px solid var(--c-line);vertical-align:top;text-align:left;font:600 15px/22px var(--sans);letter-spacing:0;text-transform:none;color:var(--c-head)}
.status-table td{padding:18px 24px 18px 0}
.status-table td:nth-child(2){width:22%}
.status-table .status{margin-top:2px}
.status-table tbody tr:last-child>*{border-bottom:1px solid var(--c-line-strong)}
@media (max-width:639px){
  .status-table tbody th{display:block;width:100%;padding:0 0 6px;border:0}
  .status-table td:nth-child(2){width:100%}
  .status-table td{padding:3px 0}
  .status-table tbody tr:last-child>*{border-bottom:0}
  .status-table tbody tr:first-child{border-top:1px solid var(--c-line-strong)}
}

/* ---------- architecture facts ---------- */
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:64px;border-bottom:1px solid var(--line)}
.fact{display:grid;grid-template-columns:40px minmax(0,1fr);gap:20px;padding:32px 0;border-top:1px solid var(--line)}
.bg-paper .fact .icon-tile{background:var(--white);border:1px solid var(--line)}
.fact .h4+.small{margin-top:8px}
.fact .small{color:var(--text);font-size:15px;line-height:24px}
.fact-ref{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:16px}
.fact-ref span{font:600 12px/16px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-right:4px}
.fact-ref code{font:400 13px/20px var(--mono);color:var(--ink);background:var(--white);border:1px solid var(--line);border-radius:var(--r-chip);padding:1px 7px;overflow-wrap:anywhere}
@media (max-width:1079px){.facts{column-gap:40px}}
@media (max-width:879px){.facts{grid-template-columns:minmax(0,1fr)}.fact{padding:28px 0}}
@media (max-width:479px){.fact{grid-template-columns:minmax(0,1fr);gap:16px}}

/* ---------- verifier self-test matrix (V7) ---------- */
.selftest .st-frame{background:#0B0F17;border:1px solid var(--night-line);border-radius:var(--r-frame);box-shadow:var(--shadow-frame-dark);overflow:hidden;color:var(--on-night-text)}
.st-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:0 20px;background:rgba(255,255,255,.03);border-bottom:1px solid var(--night-line);font:400 13px/18px var(--sans);color:var(--on-night-muted)}
.st-crumb{display:flex;align-items:center;gap:10px;min-width:0;white-space:nowrap;overflow:hidden}
.st-crumb>span{overflow:hidden;text-overflow:ellipsis}
.st-crumb .mark{width:16px;height:16px;color:var(--on-night);flex:none}
.st-crumb b{font-weight:500;color:var(--on-night)}
.st-env{flex:none;font-size:12px}
.st-table{width:100%;border-collapse:collapse;font:400 14px/20px var(--sans)}
.st-table thead th{text-align:left;font:600 11px/14px var(--sans);letter-spacing:.06em;text-transform:uppercase;color:var(--on-night-muted);padding:14px 20px 12px;border-bottom:1px solid var(--night-line)}
.st-table tbody th,.st-table td{padding:16px 20px;border-bottom:1px solid var(--night-line);vertical-align:top;text-align:left;font-weight:400}
.st-table tbody tr:last-child>*{border-bottom:0}
.st-table tbody th{width:22%}
.st-table .st-sim{color:var(--on-night)}
.st-table td.st-cell:nth-child(3){width:18%}
.st-table td.st-cell:nth-child(4){width:25%}
.st-mode{display:block;font:500 14px/20px var(--mono);color:var(--on-night)}
.st-id{display:block;margin-top:4px;font:400 11px/16px var(--mono);color:var(--on-night-muted)}
.st-sub{display:block;margin-top:8px;font:400 11px/16px var(--mono);color:var(--on-night-muted)}
.st-note{display:block;margin-top:8px;font:400 12px/16px var(--sans);color:var(--on-night-muted)}
.st-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 16px;min-height:44px;padding:10px 20px;border-top:1px solid var(--night-line);background:rgba(255,255,255,.03);font:400 12px/18px var(--sans);color:var(--on-night-muted)}
.st-ok{display:inline-flex;align-items:center;gap:8px;color:var(--on-night-text)}
.st-ok .icon{width:16px;height:16px;color:#6FD19F}
.selftest figcaption{color:var(--on-night-muted)}
.st-id,.st-sub{white-space:nowrap}
@media (max-width:1079px){
  .st-table tbody th,.st-table td.st-cell:nth-child(3),.st-table td.st-cell:nth-child(4){width:auto}
  .st-table tbody th,.st-table td,.st-table thead th{padding-left:14px;padding-right:14px}
  .st-table tbody th:first-child,.st-table thead th:first-child{padding-left:20px}
}
@media (max-width:719px){
  .st-crumb-long{display:none}
  .st-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .st-table,.st-table tbody,.st-table tr{display:block;width:100%}
  .st-table tr{padding:16px 16px 18px;border-bottom:1px solid var(--night-line)}
  .st-table tbody tr:last-child{border-bottom:0}
  .st-table tbody th,.st-table td,.st-table tbody th:first-child{display:block;width:auto!important;padding:0;border:0}
  .st-table .st-sim{margin-top:10px}
  .st-table td.st-cell{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin-top:10px}
  .st-table .st-sub,.st-table .st-note{margin-top:0}
  .st-bar,.st-foot{padding-left:16px;padding-right:16px}
}

/* ---------- limits ---------- */
@media (min-width:880px){.limits-head{position:sticky;top:calc(var(--header-h) + 48px + 40px)}}
.limit-list{border-top:1px solid var(--line)}
.limit-list li{display:grid;grid-template-columns:28px minmax(0,1fr);gap:16px;padding:24px 0;border-bottom:1px solid var(--line)}
.limit-mark{width:28px;height:28px;border-radius:50%;border:1px solid var(--line-strong);display:inline-flex;align-items:center;justify-content:center;color:var(--ink);margin-top:-1px}
.limit-mark .icon{width:14px;height:14px}
.limit-list p{margin-top:6px;font-size:16px;line-height:26px;color:var(--text);max-width:640px}

/* ---------- policies ---------- */
.policy{padding:56px 0;border-top:1px solid var(--line);row-gap:24px}
.policy:last-child{padding-bottom:0}
.policy-head .icon-tile{margin-bottom:20px;background:var(--white);border:1px solid var(--line)}
.policy-head .small{margin-top:8px}
.policy-body{max-width:720px}
.policy-body>p{color:var(--text)}
.policy-body>*+*{margin-top:16px}
.policy-body .policy-lead{font-size:18px;line-height:28px;color:var(--ink)}
.policy-body .policy-label{margin-top:32px;font:600 12px/16px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.policy-body .checks{margin-top:14px}
.policy-body .rail-steps{margin-top:32px}
.policy-body .rail-steps li::before{background:var(--paper)}
.policy-body .rail-steps p{font-size:15px;line-height:24px}
.policy-body .policy-actions{margin-top:36px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 32px}
@media (max-width:879px){.policy{padding:40px 0}.policy-head .icon-tile{margin-bottom:16px}}

/* ---------- open items ---------- */
.open-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:24px;border-bottom:1px solid var(--line)}
.open-list li{display:flex;gap:12px;align-items:flex-start;padding:20px 16px 22px 0;border-top:1px solid var(--line);font:500 16px/24px var(--sans);color:var(--ink)}
.open-list li::before{content:"";flex:none;width:8px;height:8px;margin-top:8px;border-radius:50%;border:1.5px solid var(--subtle)}
@media (max-width:1079px){.open-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:639px){
  .open-list{grid-template-columns:minmax(0,1fr)}
  .open-list li{padding:16px 0}
}