/* /security and /ai-act. Built on the site tokens (--ink, --ink-2, --oxide, --rule, --panel, --sheet), so both follow dark mode. */
.security-page{--sp-ok:#4f7d5c;--sp-green:#22372b;--sp-green-2:#2d4537;--sp-on-green:#eef1e8;--sp-on-green-2:#bccabd;--sp-green-rule:#4c6253;--sp-green-accent:#e2ae8c}
@media(prefers-color-scheme:dark){.security-page{--sp-ok:#8dbb98;--sp-green:#182820;--sp-green-2:#21352a}}

/* Hero: the plan scene fills the right half. */
.sp-hero .ap-hero-grid,.aa-hero .ap-hero-grid{align-items:start}
.sp-scene{margin:0;display:grid;gap:1.2rem}
.sp-plan{max-width:none}
.sp-plan svg{overflow:visible}
.sp-plan .sp-wire{fill:none;stroke:var(--oxide);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.2s var(--ease,ease),opacity .5s,stroke-width .4s}
.sp-plan .sp-entry{fill:none;stroke:var(--oxide);stroke-width:2;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset .5s,opacity .5s}
.sp-plan .sp-node{fill:var(--sheet);stroke:var(--oxide);stroke-width:1.6;opacity:0;transition:opacity .4s .8s}
.sp-plan .sp-gate rect{fill:var(--oxide)}
.sp-plan .sp-gate path{stroke:var(--sheet);stroke-width:2.4;stroke-linecap:round}
.sp-plan .sp-gate{opacity:0;transform-box:fill-box;transform-origin:center;transform:scale(.6);transition:opacity .4s .9s,transform .5s .9s var(--ease,ease)}
.sp-plan .sp-tag{font:400 12px 'Hanken Grotesk','Hanken Fallback',Arial,sans-serif;fill:var(--ink-2);opacity:0;transition:opacity .4s 1s}
.sp-plan .t-gate{fill:var(--oxide)}
.sp-plan .t-us{opacity:1;fill:var(--ink);font-weight:500}
.sp-plan .sp-badge{fill:var(--oxide);transition:fill .5s,opacity .5s}
.sp-plan .sp-strike{stroke:var(--ink);stroke-width:1.4;stroke-dasharray:120;stroke-dashoffset:120;transition:stroke-dashoffset .6s .3s}
.sp-plan .sp-log{stroke:var(--ink-2);stroke-width:1.2;opacity:0;transition:opacity .3s calc(.9s + var(--i) * .18s)}
.sp-plan .sp-handed{opacity:0;transition:opacity .5s .6s}
.sp-plan .sp-handed rect{fill:var(--sheet);stroke:var(--ink);stroke-width:1.2}
.sp-plan .sp-handed path{fill:none;stroke:var(--sp-ok);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
/* First day: read-only routes into two rooms. */
.sp-scene[data-moment=day1] :is(.w-support,.w-ops){stroke-dasharray:.012 .018;stroke-dashoffset:0;stroke-width:1.6}
.sp-scene[data-moment=day1] :is(.n-support,.n-ops,.t-read){opacity:1}
.sp-scene:is([data-moment=day1],[data-moment=daily]) .sp-entry{stroke-dashoffset:0}
/* Every day: work runs, the risky action waits, the log grows. */
.sp-scene[data-moment=daily] .sp-wire{stroke-dashoffset:0}
.sp-scene[data-moment=daily] :is(.n-support,.n-ops,.sp-log,.t-log,.t-gate){opacity:1}
.sp-scene[data-moment=daily] .sp-gate{opacity:1;transform:none}
/* Handover: routes gone, our badges crossed out, the record stays. */
.sp-scene[data-moment=handover] :is(.sp-wire,.sp-entry){opacity:0;transition:opacity .5s}
.sp-scene[data-moment=handover] .sp-badge{fill:var(--ink-2);opacity:.45}
.sp-scene[data-moment=handover] .sp-strike{stroke-dashoffset:0}
.sp-scene[data-moment=handover] :is(.sp-handed,.t-log){opacity:1}
.sp-tabs{display:flex;gap:1.8rem;border-bottom:1px solid var(--rule);margin-left:calc(80 / 680 * 100%)}
.sp-tab{position:relative;min-height:48px;padding:.8rem 0;background:none;border:0;color:var(--ink-2);font:inherit;font-size:.9375rem;cursor:pointer}
.sp-tab::after{content:'';position:absolute;inset:auto 0 -1px;height:2px;background:var(--oxide);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.sp-tab[aria-pressed=true]{color:var(--ink)}
.sp-tab[aria-pressed=true]::after{transform:scaleX(1)}
.sp-tab:hover{color:var(--oxide)}
.sp-tab:focus-visible{outline:2px solid var(--oxide);outline-offset:2px}
.sp-moments{margin-left:calc(80 / 680 * 100%);min-height:8.5rem}
.sp-moment h3{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.sp-moment ul{list-style:none;margin:0;padding:0}
.sp-moment li{display:flex;gap:.8rem;padding:.5rem 0;font-size:.9375rem;line-height:1.5;color:var(--ink)}
.sp-moment li::before{content:'';flex:none;width:6px;height:6px;margin-top:.55rem;border-radius:50%;background:var(--oxide)}
.sp-js .sp-moment{display:none}
.sp-js .sp-moment.is-on{display:block;animation:sp-in .45s var(--ease,ease) both}
.sp-moment+.sp-moment{margin-top:1rem}
.sp-js .sp-moment+.sp-moment{margin-top:0}
@keyframes sp-in{from{opacity:0;transform:translateY(6px)}}

/* Feature rows: text left, a figure from the subject right. */
.sp-feature{display:grid;grid-template-columns:5fr 7fr;gap:clamp(2rem,5vw,5rem);align-items:center;padding-block:clamp(3.5rem,6vw,5.5rem);border-top:1px solid var(--rule)}
.sp-feature.is-flip>:last-child{order:-1}
.sp-feature.is-flip{grid-template-columns:7fr 5fr}
.sp-feature h2{font-size:clamp(1.8rem,2.6vw,2.5rem);font-weight:400;line-height:1.1;letter-spacing:-.025em;text-wrap:balance;margin-bottom:1.5rem}
.sp-feature-text p{font-size:1rem;line-height:1.7;color:var(--ink-2);max-width:46ch}
.sp-feature-text p+p{margin-top:1rem}

/* Approval card. */
.sp-approve .ui-bar .sp-status{display:flex;align-items:center;gap:.5rem;color:var(--oxide);font-weight:400}
.sp-approve .sp-status::before{content:'';width:7px;height:7px;border-radius:50%;background:currentColor;animation:sp-pulse 1.6s ease-in-out infinite}
.sp-approve[data-state=ok] .sp-status{color:var(--sp-ok)}
.sp-approve:is([data-state=ok],[data-state=no]) .sp-status::before{animation:none}
.sp-approve[data-state=no] .sp-status{color:var(--ink-2)}
@keyframes sp-pulse{50%{opacity:.3}}
.sp-approve-body{padding:1.6rem 1.4rem 1.4rem}
.sp-ask{font:400 clamp(1.35rem,2vw,1.75rem)/1.3 'Fraunces','Fraunces Fallback',Georgia,serif;letter-spacing:-.02em;color:var(--ink);max-width:24ch}
.sp-ask strong{font-weight:400;color:var(--oxide)}
.sp-approve dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:1.4rem 0;padding:1rem 0;border-block:1px solid var(--rule)}
.sp-approve dt{font-size:.75rem;color:var(--ink-2)}
.sp-approve dd{margin:.2rem 0 0;font-size:.875rem;color:var(--ink)}
.sp-actions{display:flex;gap:.7rem;flex-wrap:wrap}
.sp-btn{min-height:44px;padding:.6rem 1.1rem;border:1px solid var(--rule);border-radius:999px;background:transparent;color:var(--ink);font:inherit;font-size:.875rem;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.sp-btn.is-main{background:var(--ink);border-color:var(--ink);color:var(--sheet)}
.sp-btn:hover{border-color:var(--oxide)}
.sp-btn.is-main:hover{background:var(--oxide);border-color:var(--oxide)}
.sp-btn:focus-visible{outline:2px solid var(--oxide);outline-offset:2px}
.sp-log-list{padding:1rem 1.4rem 1.2rem;border-top:1px solid var(--rule);background:color-mix(in srgb,var(--sheet) 55%,transparent)}
.sp-log-list>p{font-size:.75rem;color:var(--ink-2);margin-bottom:.5rem}
.sp-log-list ol{list-style:none;margin:0;padding:0;font:400 .8125rem/1.5 ui-monospace,'SF Mono',Menlo,monospace}
.sp-log-list li{display:grid;grid-template-columns:3.4rem 1fr;gap:.6rem;padding:.3rem 0;color:var(--ink-2)}
.sp-log-list li time{color:var(--ink-2);opacity:.7}
.sp-log-list li.is-new{color:var(--ink);animation:sp-in .4s ease both}
.sp-log-list li.is-new.is-ok span::before{content:'✓ ';color:var(--sp-ok)}

/* Two routes to a model. */
.sp-routes{margin:0;display:grid;grid-template-columns:minmax(8rem,.6fr) 1fr;grid-template-rows:auto auto;column-gap:0;row-gap:1rem;align-items:center}
.sp-src{grid-row:1/3;align-self:stretch;display:grid;place-items:center;text-align:center;padding:1.4rem 1rem;border:1.5px solid var(--ink);border-radius:14px;font:400 1.15rem/1.3 'Fraunces','Fraunces Fallback',Georgia,serif;color:var(--ink)}
.sp-route{position:relative;display:grid;grid-template-columns:1fr auto;gap:.3rem 1rem;align-items:center;padding:1.2rem 1.2rem 1.2rem 3.4rem;border:1px solid var(--rule);border-radius:14px;margin-left:2.6rem;background:var(--panel)}
.sp-route>i{position:absolute;left:-2.6rem;top:50%;width:2.6rem;height:2px;background:var(--oxide)}
.sp-route>i::after{content:'';position:absolute;left:calc(2.6rem + .95rem);top:-8px;width:18px;height:18px;border-radius:50%;background:var(--oxide)}
.sp-route.is-ok>i,.sp-route.is-ok>i::after{background:var(--sp-ok)}
.sp-route.is-ok>i::before{content:'';position:absolute;z-index:1;left:calc(2.6rem + 1.25rem);top:-4px;width:5px;height:9px;border:solid var(--sheet);border-width:0 2px 2px 0;transform:rotate(45deg)}
.sp-route.is-no{background:transparent;border-style:dashed}
.sp-route.is-no>i{background:repeating-linear-gradient(90deg,var(--ink-2) 0 5px,transparent 5px 9px);opacity:.6}
.sp-route.is-no>i::after{background:transparent;border:1.5px solid var(--ink-2)}
.sp-route.is-no>i::before{content:'×';position:absolute;left:calc(2.6rem + .95rem);top:-11px;width:18px;text-align:center;font-size:16px;line-height:22px;color:var(--ink-2)}
.sp-route strong{font-weight:500;font-size:.9375rem;color:var(--ink)}
.sp-route span{grid-column:1;font-size:.8125rem;color:var(--ink-2);line-height:1.45}
.sp-route em{grid-row:1/3;grid-column:2;font-style:normal;font-size:.8125rem;color:var(--sp-ok);white-space:nowrap}
.sp-route.is-no em{color:var(--oxide)}

/* Stack picker for sub-processors. */
.sp-stack{margin:1.8rem 0 1.6rem}
.sp-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.6rem}
.sp-chip{min-height:40px;padding:.45rem .95rem;border:1px solid var(--rule);border-radius:999px;background:transparent;color:var(--ink-2);font:inherit;font-size:.8125rem;cursor:pointer;transition:all .2s}
.sp-chip[aria-pressed=true]{background:var(--ink);color:var(--sheet);border-color:var(--ink)}
.sp-chip:hover{border-color:var(--oxide)}
.sp-chip:focus-visible{outline:2px solid var(--oxide);outline-offset:2px}
.sp-subs>div{transition:opacity .35s}
.sp-subs>div.is-off{opacity:.28}
.sp-subs>div.is-off dd::after{content:' Not used.';color:var(--oxide)}

/* Certificates: what we do not hold beside what we do. */
.sp-compare{display:grid;grid-template-columns:1fr 1.4fr;gap:1rem}
.sp-compare>div{padding:1.5rem;border-radius:14px}
.sp-compare .is-no{border:1px dashed var(--rule)}
.sp-compare .is-yes{background:var(--panel);border:1px solid var(--rule)}
.sp-compare h3{font-size:.8125rem;font-weight:500;color:var(--ink-2);margin-bottom:1rem}
.sp-compare ul{list-style:none;margin:0;padding:0}
.sp-compare li{padding:.7rem 0;border-top:1px solid var(--rule);font-size:.9375rem;line-height:1.45;color:var(--ink);display:flex;gap:.7rem}
.sp-compare .is-no li{color:var(--ink-2);text-decoration:line-through;text-decoration-color:var(--oxide)}
.sp-compare .is-yes li::before{content:'✓';color:var(--sp-ok)}

/* security.txt, as served. */
.sp-file .ui-bar a{color:var(--ink);text-decoration:none;font-family:ui-monospace,'SF Mono',Menlo,monospace;font-weight:400}
.sp-file .ui-bar a:hover{color:var(--oxide)}
.sp-file pre{margin:0;padding:1.3rem 1.4rem;font:400 .8125rem/1.9 ui-monospace,'SF Mono',Menlo,monospace;color:var(--ink-2);white-space:pre-wrap;overflow-wrap:anywhere}
.sp-file pre span{display:block}
.sp-file pre b{font-weight:500;color:var(--oxide)}

/* Services band: a dark green room, four steps. */
.sp-services,.aa-tool{--ink:var(--sp-on-green);--ink-2:var(--sp-on-green-2);--rule:var(--sp-green-rule);--oxide:var(--sp-green-accent);--sheet:var(--sp-green);--panel:var(--sp-green-2);background:var(--sp-green);color:var(--ink);color-scheme:dark;padding-block:clamp(5rem,8vw,7.5rem)}
.sp-services>.wrap,.aa-tool>.wrap{max-width:calc(80rem + 2 * var(--gut));margin-inline:auto}
.sp-services-head,.aa-tool-head{display:grid;grid-template-columns:5fr 7fr;gap:clamp(2rem,5vw,5rem);align-items:end;margin-bottom:clamp(2.5rem,5vw,4rem)}
.sp-services h2,.aa-tool h2{font-size:clamp(2.4rem,4.4vw,4.6rem);font-weight:400;line-height:1.02;letter-spacing:-.025em}
.sp-services h2 em,.aa-tool h2 em{font:italic 400 1.02em/1 'Fraunces','Fraunces Fallback',Georgia,serif;color:var(--oxide)}
.sp-services-head p,.aa-tool-head p{font-size:1rem;line-height:1.7;color:var(--ink-2);max-width:52ch}
.sp-services .inline-link{color:var(--ink)}
.sp-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:16px;overflow:hidden}
.sp-step{position:relative;display:flex;flex-direction:column;gap:.5rem;padding:1.6rem 1.4rem 4.6rem;background:var(--sheet);color:var(--ink);text-decoration:none;transition:background .25s}
.sp-step:hover{background:var(--panel)}
.sp-step-n{font-size:.75rem;color:var(--ink-2)}
.sp-verb{font:italic 400 1.05rem/1.2 'Fraunces','Fraunces Fallback',Georgia,serif;color:var(--oxide);margin-top:1.6rem}
.sp-step h3{font-size:clamp(1.35rem,1.8vw,1.7rem);font-weight:400;line-height:1.15;letter-spacing:-.02em}
.sp-step>p{font-size:.875rem;line-height:1.55;color:var(--ink-2)}
.sp-step .sp-price{margin-top:auto;padding-top:1rem;color:var(--ink)}
.sp-step .sp-price strong{font-weight:500}
.sp-step .sp-price span{color:var(--ink-2);font-size:.8125rem}
.sp-step .circle-arrow{position:absolute;right:1.2rem;bottom:1.2rem}
.sp-act{display:flex;justify-content:space-between;align-items:center;gap:2rem;margin-top:1.5rem;padding:1.4rem 1.4rem 1.4rem 1.6rem;border:1px solid var(--rule);border-radius:16px;color:var(--ink-2);text-decoration:none;font-size:.9375rem;line-height:1.5;transition:background .25s}
.sp-act strong{font-weight:400;color:var(--ink);font-family:'Fraunces','Fraunces Fallback',Georgia,serif;font-size:1.15rem;margin-right:.4rem}
.sp-act:hover{background:var(--panel)}

/* /ai-act: the timeline. */
.aa-line{list-style:none;margin:0;padding:0;position:relative}
.aa-line::before{content:'';position:absolute;left:7.6rem;top:.6rem;bottom:.6rem;width:1px;background:var(--rule)}
.aa-line li{position:relative;display:grid;grid-template-columns:6.6rem 1fr;gap:2rem;padding:.65rem 0}
.aa-line li::before{content:'';position:absolute;left:calc(7.6rem - 4px);top:1.05rem;width:9px;height:9px;border-radius:50%;background:var(--sheet);border:1.5px solid var(--ink-2)}
.aa-line li.is-past::before{background:var(--ink-2)}
.aa-line li.is-you::before{border-color:var(--oxide)}
.aa-line li.is-you.is-past::before{background:var(--oxide)}
.aa-line time{font-size:.8125rem;line-height:1.45;color:var(--ink-2);text-align:right;padding-top:.15rem}
.aa-line h3{font-size:1rem;font-weight:500;line-height:1.35;color:var(--ink)}
.aa-line li:not(.is-you) h3{font-weight:400;color:var(--ink-2)}
.aa-line p{font-size:.8125rem;line-height:1.5;color:var(--ink-2);margin-top:.15rem;max-width:44ch}
.aa-line .aa-today{position:relative;display:block;height:0;padding:0;margin:.35rem 0}
.aa-line .aa-today::before{display:none}
.aa-line .aa-today span{position:absolute;left:0;right:0;top:-.6rem;display:flex;align-items:center;gap:.7rem;font-size:.75rem;color:var(--oxide)}
.aa-line .aa-today span::before{content:'';width:6.6rem;flex:none}
.aa-line .aa-today span::after{content:'';flex:1;height:1px;background:var(--oxide);opacity:.6}
.aa-line .aa-today b{font-weight:500;position:absolute;left:0;width:6.6rem;text-align:right}

/* /ai-act: the checker. */
.aa-check{display:grid;grid-template-columns:5fr 7fr;gap:clamp(2rem,5vw,5rem);align-items:start}
.aa-uses{border:0;margin:0;padding:0;display:grid;gap:.5rem}
.aa-uses legend{font-size:.8125rem;color:var(--ink-2);margin-bottom:.9rem;padding:0}
.aa-use{display:flex;gap:.9rem;align-items:flex-start;padding:.85rem 1rem;border:1px solid var(--rule);border-radius:12px;cursor:pointer;font-size:.9375rem;line-height:1.45;color:var(--ink);transition:background .2s,border-color .2s}
.aa-use:hover{border-color:var(--oxide)}
.aa-use:has(input:checked){background:var(--panel);border-color:var(--oxide)}
.aa-use input{appearance:none;flex:none;width:18px;height:18px;margin:.1rem 0 0;border:1.5px solid var(--ink-2);border-radius:4px;display:grid;place-items:center;cursor:pointer}
.aa-use input:checked{background:var(--oxide);border-color:var(--oxide)}
.aa-use input:checked::after{content:'';width:5px;height:9px;border:solid var(--sheet);border-width:0 2px 2px 0;transform:translateY(-1px) rotate(45deg)}
.aa-use input:focus-visible{outline:2px solid var(--oxide);outline-offset:2px}
.aa-result{position:sticky;top:7rem}
.aa-empty{display:none;font:400 clamp(1.3rem,2vw,1.7rem)/1.4 'Fraunces','Fraunces Fallback',Georgia,serif;color:var(--ink-2);max-width:30ch;padding-top:2.2rem}
.aa-js .aa-empty{display:block}
.aa-js.has-picks .aa-empty{display:none}
.aa-duties{list-style:none;margin:0;padding:0}
.aa-js:not(.has-picks) .aa-duties{display:none}
.aa-js .aa-duties li{display:none}
.aa-js .aa-duties li.is-on{display:grid;animation:sp-in .4s var(--ease,ease) both}
.aa-duties li{display:grid;grid-template-columns:8.5rem 1fr;gap:1.5rem;padding:1.2rem 0;border-top:1px solid var(--rule)}
.aa-when time{display:block;font-size:.875rem;color:var(--ink)}
.aa-when em{display:inline-block;margin-top:.4rem;font-style:normal;font-size:.75rem;padding:.15rem .55rem;border-radius:999px;border:1px solid var(--rule);color:var(--ink-2)}
.aa-duties li.is-now .aa-when em{border-color:var(--oxide);color:var(--oxide)}
.aa-duties h3{font-size:1.15rem;font-weight:400;line-height:1.3;color:var(--ink)}
.aa-duties p{font-size:.875rem;line-height:1.6;color:var(--ink-2);margin-top:.35rem}
.aa-sum{font-size:.875rem;color:var(--ink-2);padding-top:1rem;border-top:1px solid var(--rule)}
.aa-sum:empty{display:none}

@media(max-width:1000px){
  .sp-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sp-feature,.sp-feature.is-flip,.sp-services-head,.aa-tool-head,.aa-check{grid-template-columns:1fr}
  .sp-feature.is-flip>:last-child{order:0}
  .aa-result{position:static}
}
@media(max-width:600px){
  .sp-tabs,.sp-moments{margin-left:0}
  .sp-tabs{gap:1.2rem}
  .sp-steps{grid-template-columns:1fr}
  .sp-step{padding-bottom:4.2rem}
  .sp-verb{margin-top:.6rem}
  .sp-approve dl{grid-template-columns:1fr 1fr}
  .sp-routes{grid-template-columns:1fr;grid-template-rows:none}
  .sp-src{grid-row:auto;padding:1rem}
  .sp-route{margin-left:0;grid-template-columns:1fr;padding-left:1.2rem}
  .sp-route>i{display:none}
  .sp-route em{grid-row:auto;grid-column:1}
  .sp-compare{grid-template-columns:1fr}
  .sp-act{align-items:flex-start}
  .aa-line::before{left:5.1rem}
  .aa-line li{grid-template-columns:4.2rem 1fr;gap:1.8rem}
  .aa-line li::before{left:calc(5.1rem - 4px)}
  .aa-line .aa-today span::before,.aa-line .aa-today b{width:4.2rem}
  .aa-duties li{grid-template-columns:1fr;gap:.5rem}
}
@media(prefers-reduced-motion:reduce){
  .security-page *{transition-duration:1ms!important;animation:none!important}
}

/* Links inside sentences stay in the line. */
.security-page p>.inline-link{display:inline;margin:0;padding:0;min-height:0;font-size:inherit;color:var(--ink);text-decoration:underline;text-decoration-color:var(--oxide);text-underline-offset:.22em;text-decoration-thickness:1px}
.security-page p>.inline-link::after{display:none}
.security-page p>.inline-link:hover{color:var(--oxide)}
/* Route cards: name over explanation. */
.sp-route>div{display:grid;gap:.25rem}
.sp-route span{grid-column:auto}
.sp-route em{grid-row:auto}