/* SurGenTec · base.css
 * Clinical Cinema (directions/CHOSEN.md). Tokens, type scale, layout and every
 * shared component. Area views add view-scoped CSS only when a component here
 * cannot do the job; see components.html for every component in every state.
 * Sections: Tokens · Base · Type · Buttons · Header + mega menu · Hero ·
 * Sections + chapters · Stages · Proof · Cost table · Reveal · Audiences ·
 * Evidence rows · Clearance · Footer + sources · Responsive (D4) · Shell additions ·
 * Components (forms, chips, tabs, data table, foot strip, toast, empty state,
 * page head, cards, breadcrumbs, K-list, stub) · Responsive (components)
 */
/* ---------- Tokens ---------- */
:root{
  --paper:#F5F4F1; --paper-2:#ECEAE5; --surface:#FFFFFF;
  --line:rgba(14,27,44,.11); --line-2:rgba(14,27,44,.22);
  --ink:#0E1B2C; --ink-2:#3A4555; --ink-3:#596473;
  --blue:#0672B3; --blue-hover:#055B8F; --blue-ink:#FFFFFF; --blue-soft:#E2EDF6; --blue-on-dark:#72BEF0;
  --stage-hi:#FDFCFA; --stage-lo:#E4E1DB; --stage-floor:#D9D5CE;
  --navy:#0A1520; --navy-2:#112131; --on-navy:#F1F3F6; --on-navy-2:#AFBAC7; --navy-line:rgba(241,243,246,.14);
  --shadow:14 27 44;
  --display:"Hanken Grotesk", ui-sans-serif, system-ui, sans-serif;
  --ui:"Instrument Sans", ui-sans-serif, system-ui, sans-serif;
  --ease:cubic-bezier(.2,.8,.2,1);
  --wrap:1280px; --gutter:clamp(16px,4vw,56px);
  --section:clamp(96px,11vw,152px);
  --r-lg:20px; --r-md:14px; --r-sm:10px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0B1017; --paper-2:#111822; --surface:#151D28;
    --line:rgba(226,232,240,.11); --line-2:rgba(226,232,240,.22);
    --ink:#EDF0F4; --ink-2:#B9C2CE; --ink-3:#8F9AA9;
    --blue:#4EA8E5; --blue-hover:#7BC0EE; --blue-ink:#04111C; --blue-soft:#13283A; --blue-on-dark:#72BEF0;
    --stage-hi:#ECEAE5; --stage-lo:#CFCBC4; --stage-floor:#C2BDB5;
    --navy:#0F1C29; --navy-2:#162637;
    --shadow:0 0 0;
  }
}
:root[data-theme="dark"]{
  --paper:#0B1017; --paper-2:#111822; --surface:#151D28;
  --line:rgba(226,232,240,.11); --line-2:rgba(226,232,240,.22);
  --ink:#EDF0F4; --ink-2:#B9C2CE; --ink-3:#8F9AA9;
  --blue:#4EA8E5; --blue-hover:#7BC0EE; --blue-ink:#04111C; --blue-soft:#13283A; --blue-on-dark:#72BEF0;
  --stage-hi:#ECEAE5; --stage-lo:#CFCBC4; --stage-floor:#C2BDB5;
  --navy:#0F1C29; --navy-2:#162637;
  --shadow:0 0 0;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--ui);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
.tm{font-size:.52em;vertical-align:.72em;line-height:0;margin-left:.04em;letter-spacing:0;font-weight:400;position:static}
.wrap{max-width:calc(var(--wrap) + 2*var(--gutter));margin-inline:auto;padding-inline:var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-80px;z-index:100;background:var(--surface);color:var(--ink);padding:12px 18px;border-radius:10px;font-weight:600;text-decoration:none;box-shadow:0 0 0 2px var(--blue)}
.skip:focus{top:12px}
:focus-visible{outline:none;box-shadow:0 0 0 2px var(--paper),0 0 0 4px var(--blue);border-radius:6px}
sup.fn{font:500 .62em/0 var(--ui);vertical-align:.7em;margin-left:.08em}
sup.fn a{text-decoration:none;color:inherit;opacity:.8;padding:0 .1em}
sup.fn a:hover{opacity:1;text-decoration:underline}
.num{font-variant-numeric:tabular-nums lining-nums}

/* ---------- Type ---------- */
.d-xl{font:330 clamp(40px,5.1vw,76px)/1.03 var(--display);letter-spacing:-.028em}
.d-l{font:340 clamp(34px,3.8vw,56px)/1.07 var(--display);letter-spacing:-.022em}
.d-m{font:350 clamp(28px,2.7vw,40px)/1.12 var(--display);letter-spacing:-.016em}
.d-s{font:400 clamp(21px,1.7vw,24px)/1.25 var(--display);letter-spacing:-.008em}
.lead{font:400 clamp(17px,1.35vw,19px)/1.55 var(--ui);color:var(--ink-2)}
.small{font-size:14px;line-height:1.5}
.label{font:500 13px/1.3 var(--ui);letter-spacing:.015em;color:var(--ink-3)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:999px;font:500 15px/1 var(--ui);letter-spacing:.005em;text-decoration:none;transition:background-color .18s var(--ease),color .18s var(--ease),box-shadow .18s var(--ease),transform .12s var(--ease);white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--blue);color:var(--blue-ink)}
.btn-quiet{color:inherit;box-shadow:inset 0 0 0 1px currentColor;}
.btn .arr{width:16px;height:16px;flex:none;transition:transform .18s var(--ease)}
@media (hover:hover){
  .btn-primary:hover{background:var(--blue-hover)}
  .btn-quiet:hover{box-shadow:inset 0 0 0 1.5px currentColor}
  .btn:hover .arr{transform:translateX(3px)}
}
.on-image .btn-primary{background:#0672B3;color:#fff}
@media (hover:hover){.on-image .btn-primary:hover{background:#0A84CF}}
.on-image .btn-quiet{color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.55)}
.link{display:inline-flex;align-items:center;gap:8px;min-height:44px;font:500 15px/1.2 var(--ui);text-decoration:none;color:var(--ink)}
.link span{background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;padding-bottom:2px}
@media (hover:hover){.link:hover .arr{transform:translateX(3px)}}
.link .arr{width:15px;height:15px;transition:transform .18s var(--ease)}

/* ---------- Header ---------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:50;color:var(--ink);background:var(--paper);box-shadow:0 1px 0 var(--line);transition:background-color .35s var(--ease),color .35s var(--ease),box-shadow .35s var(--ease)}
.has-hero .hdr:not(.solid):not(.menu-open){background:transparent;color:#fff;box-shadow:none}
.hdr-bar{height:76px;display:flex;align-items:center;gap:40px}
.hdr.solid,.hdr.menu-open{background:var(--paper);color:var(--ink);box-shadow:0 1px 0 var(--line)}
.wordmark{font:420 23px/1 var(--display);letter-spacing:-.012em;text-decoration:none;display:inline-flex;align-items:center;min-height:44px;flex:none}
.wordmark .tm{font-size:.42em;vertical-align:1.1em}
.nav{flex:1;display:flex;align-items:center}
.nav-list{display:flex;align-items:center;gap:4px}
.nav-list>li>a,.nav-list>li>button{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 14px;border-radius:999px;font:500 15px/1 var(--ui);text-decoration:none;transition:background-color .15s}
.nav-list .chev{width:12px;height:12px;transition:transform .2s var(--ease)}
.nav-list button[aria-expanded="true"] .chev{transform:rotate(180deg)}
@media (hover:hover){.nav-list>li>a:hover,.nav-list>li>button:hover{background:rgba(127,140,155,.16)}}
.hdr-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.hdr-cta .btn{min-height:44px;padding:0 20px;font-size:14px}
.has-hero .hdr:not(.solid):not(.menu-open) .hdr-cta .btn-primary{background:#0672B3;color:#fff}
.menu-btn{display:none}

/* Mega menu */
.mega{position:fixed;left:0;right:0;top:76px;background:var(--paper);color:var(--ink);border-top:1px solid var(--line);box-shadow:0 30px 60px -30px rgb(var(--shadow)/.35),0 1px 0 var(--line);visibility:hidden;opacity:0;transform:translateY(-6px);transition:opacity .2s var(--ease),transform .2s var(--ease),visibility 0s .2s;max-height:calc(100vh - 76px);overflow:auto}
.mega.open{visibility:visible;opacity:1;transform:none;transition:opacity .2s var(--ease),transform .2s var(--ease)}
.mega-inner{padding-top:28px;padding-bottom:28px}
.mega-cap{position:relative;height:22px;margin-bottom:22px}
.mega-cap span{position:absolute;inset:0;font:500 13px/22px var(--ui);color:var(--ink-3);letter-spacing:.01em}
.mega-cols{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:0 28px}
.mcol{min-width:0;padding-top:2px}
.mcol-head{display:block;text-decoration:none;padding:10px 0 16px;border-bottom:1px solid var(--line);margin-bottom:8px;min-height:44px}
.mname{display:block;font:400 21px/1.2 var(--display);letter-spacing:-.01em}
.mpain{display:block;margin-top:6px;font:400 13.5px/1.42 var(--ui);color:var(--ink-3);min-height:3.8em}
@media (hover:hover){.mcol-head:hover .mname{color:var(--blue)}}
.mitem{display:flex;align-items:baseline;justify-content:space-between;gap:10px;min-height:44px;padding:11px 10px;margin:0 -10px;border-radius:10px;text-decoration:none;font:500 14.5px/1.3 var(--ui)}
.mitem .pk{font:400 12.5px/1 var(--ui);color:var(--ink-3);font-variant-numeric:tabular-nums;white-space:nowrap}
@media (hover:hover){.mitem:hover{background:var(--paper-2)}}
.mega-az{position:absolute;left:0;right:0;top:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0 28px;visibility:hidden;pointer-events:none}
.mega-foot{display:flex;flex-wrap:wrap;gap:8px 28px;align-items:center;margin-top:22px;padding-top:14px;border-top:1px solid var(--line)}
.mega-foot .link{font-size:14px}
/* Moment-driven pieces */
.mega [data-fade]{will-change:opacity}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:max(680px,100svh);max-height:1040px;display:flex;align-items:flex-end;color:#fff;background:#0D1620;overflow:hidden;isolation:isolate}
.hero-img{position:absolute;inset:0;z-index:-2}
.hero-img img{width:100%;height:100%;object-fit:cover;object-position:62% 50%;animation:heroIn 1.6s var(--ease) both}
@keyframes heroIn{from{opacity:0;transform:scale(1.035)}to{opacity:1;transform:none}}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,rgba(7,13,20,.9) 0%,rgba(7,13,20,.8) 30%,rgba(7,13,20,.55) 47%,rgba(7,13,20,0) 68%),
  linear-gradient(0deg,rgba(7,13,20,.7) 0%,rgba(7,13,20,0) 34%),
  linear-gradient(180deg,rgba(7,13,20,.55) 0%,rgba(7,13,20,0) 18%)}
.hero-body{width:100%;padding-bottom:clamp(40px,6vh,72px)}
.hero-copy{max-width:640px}
.hero h1{max-width:13.5em;text-wrap:balance}
.hero-ev{margin-top:24px;font:400 16px/1.55 var(--ui);color:rgba(255,255,255,.84);max-width:35em}
.hero-lab{display:block;font:500 13px/1.3 var(--ui);letter-spacing:.015em;color:rgba(255,255,255,.72);margin-bottom:6px}
.hero-ans{margin-top:22px;padding-top:22px;border-top:1px solid rgba(255,255,255,.22);font:400 16.5px/1.55 var(--ui);color:rgba(255,255,255,.94);max-width:35em}
.hero-ans b{font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-meta{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px;margin-top:clamp(40px,7vh,88px);padding-top:16px;border-top:1px solid rgba(255,255,255,.16);font:400 13px/1.4 var(--ui);color:rgba(255,255,255,.72)}
.hero-meta a{display:inline-flex;align-items:center;min-height:44px;gap:8px;text-decoration:none;color:rgba(255,255,255,.88)}
.hero-meta a span{border-bottom:1px solid rgba(255,255,255,.4)}
.hero-meta .warn{width:16px;height:16px}
.hero-copy>*{animation:rise .9s var(--ease) both}
.hero-copy>*:nth-child(2){animation-delay:.12s}.hero-copy>*:nth-child(3){animation-delay:.22s}.hero-copy>*:nth-child(4){animation-delay:.32s}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- Sections ---------- */
.section{padding-block:var(--section)}
.sec-head{display:grid;grid-template-columns:5fr 7fr;gap:40px;align-items:start;margin-bottom:clamp(56px,7vw,96px)}
.sec-head .lead{max-width:34em}
.chapter-index{display:flex;flex-wrap:wrap;gap:8px}
.chapter-index a{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 16px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line-2);text-decoration:none;font:500 14px/1 var(--ui);color:var(--ink)}
.chapter-index a i{font-style:normal;color:var(--ink-3);font-variant-numeric:tabular-nums}
@media (hover:hover){.chapter-index a:hover{box-shadow:inset 0 0 0 1px var(--ink)}}

/* Chapters */
.chapter{display:grid;grid-template-columns:repeat(12,1fr);gap:0 clamp(24px,3vw,48px);align-items:center}
.chapter+.chapter{margin-top:clamp(96px,11vw,160px)}
.ch-media{grid-column:1 / span 7;position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:7/6;background:var(--paper-2)}
.ch-text{grid-column:9 / span 4}
.chapter.flip .ch-media{grid-column:6 / span 7;grid-row:1}
.chapter.flip .ch-text{grid-column:1 / span 4;grid-row:1}
.ch-sol{display:flex;align-items:baseline;gap:10px;font:400 18px/1.3 var(--display);color:var(--ink)}
.ch-sol i{font-style:normal;font:400 13px/1 var(--ui);color:var(--ink-3)}
.ch-pain{margin-top:18px;text-wrap:balance}
.ch-fact{margin-top:20px;font-size:15.5px;line-height:1.6;color:var(--ink-2)}
.ch-answer{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
.ch-answer .label{display:block;margin-bottom:10px}
.ch-answer blockquote{font:400 17px/1.5 var(--ui);color:var(--ink)}
.ch-answer blockquote b{font-weight:600}
.ch-products{margin-top:22px;border-top:1px solid var(--line)}
.ch-products li a{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:46px;padding:10px 12px;margin:0 -12px;border-radius:10px;border-bottom:1px solid var(--line);text-decoration:none;font:500 15px/1.3 var(--ui)}
.ch-products li:last-child a{border-bottom-color:transparent}
.ch-products .pk{font:400 13px/1 var(--ui);color:var(--ink-3);font-variant-numeric:tabular-nums}
@media (hover:hover){.ch-products li a:hover{background:var(--paper-2);border-bottom-color:transparent}}
.ch-actions{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center}

/* Media: photos */
.ch-media>img.photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ch-media .cap{position:absolute;left:20px;bottom:18px;font:500 12.5px/1.3 var(--ui);letter-spacing:.01em;color:rgba(255,255,255,.86);text-shadow:0 1px 8px rgba(0,0,0,.4)}
/* Media: studio sweep */
.stage{position:absolute;inset:0;background:
  radial-gradient(120% 70% at 50% 30%,var(--stage-hi) 0%,var(--stage-hi) 30%,var(--stage-lo) 100%);}
.stage::after{content:"";position:absolute;left:0;right:0;bottom:0;height:34%;background:linear-gradient(180deg,rgba(0,0,0,0),rgba(70,60,50,.07));pointer-events:none}
.stage-row{position:absolute;inset:0 0 0 0;display:flex;align-items:flex-end;justify-content:center;gap:clamp(16px,4vw,64px);padding:0 6% 17%}
.obj{position:relative;margin:0;display:flex;flex-direction:column;align-items:center}
.obj .o{position:relative}
.obj img{position:relative;z-index:1;width:var(--w,260px);height:auto}
.obj .o::after{content:"";position:absolute;z-index:0;left:14%;right:14%;bottom:var(--sb,8%);height:20px;border-radius:50%;background:radial-gradient(closest-side,rgba(40,32,24,.34),rgba(40,32,24,0));filter:blur(4px)}
.obj::before{display:none;content:"";position:absolute;z-index:0;left:12%;right:12%;bottom:calc(var(--sb,0px) + 34px);height:22px;border-radius:50%;background:radial-gradient(closest-side,rgba(40,32,24,.32),rgba(40,32,24,0));filter:blur(4px)}
.obj figcaption{margin-top:14px;font:500 12.5px/1.3 var(--ui);color:#3A4555;text-align:center;white-space:nowrap}
.obj figcaption .sub{display:block;font-weight:400;color:#5A6574;margin-top:3px}
/* Inset product card on photo */
.inset{position:absolute;right:22px;bottom:22px;width:min(42%,260px);background:rgba(251,250,248,.94);backdrop-filter:blur(8px);border-radius:var(--r-md);padding:18px 18px 14px;box-shadow:0 1px 1px rgba(10,20,30,.08),0 22px 40px -18px rgba(10,20,30,.45);color:#0E1B2C}
.inset .renders{display:flex;justify-content:center;align-items:flex-end;gap:6px;height:170px;position:relative}
.inset .renders::after{content:"";position:absolute;left:18%;right:18%;bottom:0;height:12px;border-radius:50%;background:radial-gradient(closest-side,rgba(40,32,24,.28),rgba(40,32,24,0));filter:blur(3px)}
.inset .renders img{height:100%;width:auto;position:relative;z-index:1}
.inset p{margin-top:12px;font:500 13px/1.35 var(--ui)}
.inset p .sub{display:block;color:#5A6574;font-weight:400;font-size:12.5px;margin-top:2px}
.ch-media.left-inset .inset{right:auto;left:22px}
/* Banner crop stages */
.ch-media.short{aspect-ratio:auto;height:460px}
.stage.bone{background:radial-gradient(120% 75% at 50% 30%,#F4F1EC 0%,#EAE6DF 55%,#DCD6CC 100%)}
.stage.navy{background:radial-gradient(70% 60% at 50% 38%,#1B2B3D 0%,#0B1622 70%)}
.stage.navy::after{background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.25))}
.stage.navy .stage-row{padding-bottom:16%}
.short .stage-row{align-items:flex-end;padding:32px 6% 44px}
.obj.dark figcaption{color:#E6EBF1}.obj.dark figcaption .sub{color:#AEB9C6}
.obj.dark .o::after{background:radial-gradient(closest-side,rgba(0,0,0,.75),rgba(0,0,0,0));height:26px}
.chapter.top{align-items:start}
.chapter.top .ch-media{margin-top:2px}
.obj.bleed{position:absolute;left:9%;bottom:0;margin:0;display:block}
.obj.bleed img{width:340px;margin-bottom:-74px}
.obj.bleed figcaption{position:absolute;left:0;bottom:calc(100% + 0px);top:auto;text-align:left;margin:0}
.bleed-gap{width:340px;flex:none}
img.desat{filter:saturate(.28) brightness(1.04) contrast(.98)}
img.mult{mix-blend-mode:multiply}
.proof{border-bottom:1px solid var(--line)}
.proof-line{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 0;padding:26px 0;font:380 clamp(17px,1.5vw,21px)/1.35 var(--display);letter-spacing:-.005em;color:var(--ink);font-variant-numeric:tabular-nums}
.proof-line span{padding:0 clamp(14px,2.2vw,32px)}
.proof-line span+span{border-left:1px solid var(--line-2)}
.cost{background:var(--paper-2)}
.cost-grid{display:grid;grid-template-columns:4fr 8fr;gap:clamp(32px,5vw,96px)}
.cost-wrap{overflow-x:auto}
.cost-t{width:100%;border-collapse:collapse;font-size:15px}
.cost-t thead th{position:sticky;top:0;text-align:left;font:500 13px/1.3 var(--ui);color:var(--ink-3);padding:0 16px 12px;border-bottom:1px solid var(--line-2)}
.cost-t tbody th{text-align:left;font-weight:500;color:var(--ink)}
.cost-t th,.cost-t td{padding:18px 16px;border-bottom:1px solid var(--line);vertical-align:baseline}
.cost-t td{color:var(--ink-2);line-height:1.5}
.cost-t .n{text-align:right;white-space:nowrap;font:350 clamp(20px,1.7vw,24px)/1.2 var(--display);color:var(--ink);font-variant-numeric:tabular-nums lining-nums;letter-spacing:-.01em}
.cost-t thead .n{font:500 13px/1.3 var(--ui);color:var(--ink-3)}
@media (hover:hover){.cost-t tbody tr:hover{background:var(--surface)}}

/* Reveal (images fade, 600ms) */
.js .reveal{opacity:0;transition:opacity .6s ease-out,transform .9s var(--ease)}
.js .reveal.media{transform:scale(1.025)}
.js .reveal.in{opacity:1;transform:none}

/* ---------- Audiences ---------- */
.aud{background:var(--navy);color:var(--on-navy)}
.aud .label{color:var(--on-navy-2)}
.aud-head{display:grid;grid-template-columns:5fr 7fr;gap:40px;align-items:end;margin-bottom:clamp(56px,6vw,88px)}
.aud-head p{color:var(--on-navy-2);max-width:34em;font-size:clamp(17px,1.35vw,19px);line-height:1.55}
.aud-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--navy-line)}
.aud-col{padding:36px clamp(20px,2.4vw,40px) 8px;border-left:1px solid var(--navy-line);display:flex;flex-direction:column}
.aud-col:first-child{border-left:0;padding-left:0}
.aud-col:last-child{padding-right:0}
.aud-who{font:400 18px/1.2 var(--display);color:var(--on-navy)}
.aud-col h3{margin-top:22px;font:350 clamp(26px,2.2vw,32px)/1.14 var(--display);letter-spacing:-.014em;text-wrap:balance}
.aud-fact{margin-top:16px;font-size:15px;line-height:1.6;color:var(--on-navy-2)}
.aud-ans{margin-top:26px;padding-top:22px;border-top:1px solid var(--navy-line);font-size:15.5px;line-height:1.6;color:var(--on-navy)}
.aud-ans .label{display:block;margin-bottom:8px}
.aud-col .act{margin-top:auto;padding-top:30px}
.btn-ondark{color:var(--on-navy);box-shadow:inset 0 0 0 1px rgba(114,190,240,.7)}
.btn-ondark .arr{color:var(--blue-on-dark)}
@media (hover:hover){.btn-ondark:hover{background:#0672B3;box-shadow:inset 0 0 0 1px #0672B3;color:#fff}.btn-ondark:hover .arr{color:#fff}}

/* ---------- Evidence ---------- */
.ev{display:grid;grid-template-columns:4fr 8fr;gap:clamp(32px,5vw,96px)}
.ev-side .lead{margin-top:20px}
.ev-side .note{margin-top:24px;font-size:14px;line-height:1.55;color:var(--ink-3);max-width:28em}
.ev-list{border-top:1px solid var(--line-2)}
.ev-item a{display:grid;grid-template-columns:150px 1fr auto;gap:8px 28px;padding:28px 16px;margin:0 -16px;border-bottom:1px solid var(--line);text-decoration:none;border-radius:12px;transition:background-color .18s}
@media (hover:hover){.ev-item a:hover{background:var(--surface)}.ev-item a:hover .arr{transform:translateX(3px)}}
.tag{align-self:start;display:inline-flex;align-items:center;gap:8px;font:500 13px/1 var(--ui);color:var(--ink);padding:8px 12px;border-radius:999px;background:var(--paper-2);justify-self:start}
.tag i{width:7px;height:7px;border-radius:50%;background:var(--ink-3)}
.tag.animal i{background:#9A8C78}.tag.clinical i{background:var(--blue)}.tag.case i{background:#6E7F93}
.ev-title{font:400 clamp(19px,1.6vw,22px)/1.32 var(--display);letter-spacing:-.006em;text-wrap:pretty}
.ev-meta{margin-top:10px;font-size:14px;color:var(--ink-3);line-height:1.5}
.ev-meta b{font-weight:500;color:var(--ink-2)}
.ev-item .arr{width:18px;height:18px;margin-top:6px;color:var(--ink-3);transition:transform .18s var(--ease)}
.ev-foot{margin-top:28px}

/* ---------- Clearance ---------- */
.clear{background:var(--paper-2)}
.clear-grid{display:grid;grid-template-columns:6fr 6fr;gap:clamp(32px,5vw,96px);align-items:end}
.clear-k{font:300 clamp(64px,9vw,136px)/.9 var(--display);letter-spacing:-.04em;font-variant-numeric:tabular-nums;margin-top:22px}
.clear-name{margin-top:22px;font:400 clamp(20px,1.7vw,24px)/1.3 var(--display)}
.clear-date{margin-top:6px;color:var(--ink-3);font-size:15px}
.clear-q{font:350 clamp(22px,1.9vw,28px)/1.35 var(--display);letter-spacing:-.008em;color:var(--ink);text-wrap:pretty}
.clear-q::before{content:"\201C"}.clear-q::after{content:"\201D"}
.clear-src{margin-top:14px;font-size:13.5px;color:var(--ink-3)}
.clear-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px}

/* ---------- Footer ---------- */
.ftr{background:var(--navy);color:var(--on-navy);padding:clamp(72px,8vw,112px) 0 40px}
.ftr a{text-decoration:none}
.ftr-top{display:grid;grid-template-columns:4fr 2fr 2fr 2fr 2fr;gap:32px}
.ftr .wordmark{font-size:26px}
.ftr-addr{margin-top:18px;font-style:normal;color:var(--on-navy-2);font-size:14.5px;line-height:1.65}
.ftr-addr a{display:inline-block;padding:2px 0;color:var(--on-navy)}
.ftr h4{font:500 13px/1.3 var(--ui);color:var(--on-navy-2);letter-spacing:.015em;margin-bottom:10px}
.ftr-col a{display:flex;align-items:center;min-height:44px;font-size:14.5px;color:var(--on-navy)}
@media (hover:hover){.ftr-col a:hover{color:var(--blue-on-dark)}}
.sources{margin-top:clamp(56px,6vw,88px);padding-top:28px;border-top:1px solid var(--navy-line)}
.sources h4{margin-bottom:6px}
.sources p.disc{font-size:13px;color:var(--on-navy-2);max-width:60em;line-height:1.55}
.sources ol{margin-top:18px;list-style:none;columns:2;column-gap:48px;counter-reset:src}
.sources li{break-inside:avoid;display:grid;grid-template-columns:28px 1fr;font-size:12.5px;line-height:1.5;color:var(--on-navy-2);padding:6px 0;scroll-margin-top:100px}
.sources li::before{counter-increment:src;content:counter(src);color:var(--on-navy);font-variant-numeric:tabular-nums}
.sources li a{color:var(--on-navy);text-decoration:underline;text-decoration-color:rgba(241,243,246,.35);text-underline-offset:2px;word-break:break-word}
.sources li:target{background:rgba(114,190,240,.12);border-radius:6px}
.ftr-base{margin-top:40px;padding-top:22px;border-top:1px solid var(--navy-line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px 32px;align-items:center;font-size:12.5px;color:var(--on-navy-2)}
.theme-sw{display:inline-flex;gap:2px;padding:3px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--navy-line)}
.theme-sw button{min-height:44px;min-width:44px;padding:0 14px;border-radius:999px;font:500 13px/1 var(--ui);color:var(--on-navy-2)}
.theme-sw button[aria-pressed="true"]{background:rgba(241,243,246,.12);color:var(--on-navy)}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  .nav-list>li>a,.nav-list>li>button{padding:0 10px;font-size:14.5px}
  .hdr-bar{gap:24px}
  .ch-text{grid-column:8 / span 5}
  .chapter.flip .ch-text{grid-column:1 / span 5}
  .chapter.flip .ch-media{grid-column:6 / span 7}
}
@media (max-width:1023px){
  .hdr-bar{gap:12px}
  .menu-btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border-radius:999px;margin-left:auto;font:500 15px/1 var(--ui);box-shadow:inset 0 0 0 1px currentColor}
  .hdr-cta{display:none}
  .nav{position:fixed;inset:76px 0 0 0;background:var(--paper);color:var(--ink);display:none;overflow:auto;padding:12px var(--gutter) 40px;border-top:1px solid var(--line)}
  .nav-open .nav{display:block}
  .nav-list{flex-direction:column;align-items:stretch;gap:0}
  .nav-list>li{border-bottom:1px solid var(--line)}
  .nav-list>li>a,.nav-list>li>button{width:100%;justify-content:space-between;min-height:60px;padding:0 4px;border-radius:0;font:400 22px/1 var(--display)}
  .nav-cta{padding-top:24px}
  .nav-cta .btn{width:100%}
  .mega{position:static;box-shadow:none;border-top:0;max-height:none;overflow:visible;display:none;opacity:1;transform:none;visibility:visible;transition:none;background:transparent}
  .mega.open{display:block}
  .mega-inner{padding:0 0 18px}
  .mega-cols{grid-template-columns:1fr 1fr;gap:4px 20px}
  .mega-az{grid-template-columns:1fr 1fr;gap:0 20px}
  .mcol{padding-top:8px}
  .mcol:first-child{grid-column:1 / -1}
  .mpain{min-height:0}
  .mega-foot{display:none}
  .chapter{grid-template-columns:1fr;gap:0}
  .ch-media,.chapter.flip .ch-media{grid-column:1;grid-row:1;aspect-ratio:4/3.4}
  .ch-text,.chapter.flip .ch-text{grid-column:1;grid-row:2;margin-top:36px;max-width:640px}
  .sec-head,.aud-head{grid-template-columns:1fr;gap:20px}
  .aud-grid{grid-template-columns:1fr}
  .aud-col,.aud-col:first-child{border-left:0;padding:36px 0 40px;border-bottom:1px solid var(--navy-line)}
  .aud-col:last-child{border-bottom:0}
  .ev,.cost-grid{grid-template-columns:1fr}
  .ch-media.short{height:400px}
  .clear-grid{grid-template-columns:1fr;align-items:start}
  .ftr-top{grid-template-columns:1fr 1fr}
  .ftr-top>div:first-child{grid-column:1 / -1}
}
@media (max-width:640px){
  body{font-size:16px}
  .hero{display:block;min-height:0;max-height:none;background:#0A121B}
  .hero-img{position:relative;height:300px;min-height:0}
  .hero-img img{object-position:68% 58%}
  .hero::before{background:linear-gradient(180deg,rgba(7,13,20,.6) 0%,rgba(7,13,20,0) 22%)}
  .hero-img::after{content:"";position:absolute;inset:auto 0 0 0;height:46%;background:linear-gradient(180deg,rgba(10,18,27,0),#0A121B)}
  .hero-body{margin-top:-64px;position:relative;padding-bottom:28px}
  .hero h1{font-size:38px;line-height:1.06}
  .hero-actions .btn{flex:1 1 100%}
  .hero-meta{margin-top:36px}
  .mega-cols{grid-template-columns:1fr}
  .mega-az{grid-template-columns:1fr 1fr}
  .mcol:first-child{grid-column:auto}
  .ch-media,.chapter.flip .ch-media{aspect-ratio:1/1.02;border-radius:16px}
  .stage-row{gap:10px;padding-bottom:20%}
  .obj img{width:calc(var(--w,260px)*.62)}
  .obj figcaption{font-size:12px}
  .obj.bleed{left:5%}
  .obj.bleed img{width:210px;margin-bottom:-46px}
  .bleed-gap{width:190px}
  .inset{width:56%;right:12px;bottom:12px;padding:12px}
  .ch-media.left-inset .inset{left:12px}
  .inset .renders{height:120px}
  .ch-media.short{height:340px}
  .short .obj img.mult{--h:190px}
  .cost-t th,.cost-t td{padding:14px 8px}
  .cost-t thead th:last-child,.cost-t td:last-child{display:none}
  .proof-line{justify-content:flex-start;flex-direction:column;padding:20px 0}
  .proof-line span{padding:0}
  .proof-line span+span{border-left:0}
  .ev-item a{grid-template-columns:1fr auto;padding:24px 4px;margin:0}
  .ev-item .tag{grid-column:1 / -1}
  .ftr-top{grid-template-columns:1fr}
  .sources ol{columns:1}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* =====================================================================
   Shell additions (routed site)
   ===================================================================== */
:root{--danger:#B42318;--danger-soft:#FBEAE8;--ok:#127A4B;--ok-soft:#E5F3EC;--hdr-h:76px}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--danger:#FF8A7A;--danger-soft:#3A1A17;--ok:#5FD49A;--ok-soft:#12291F}}
:root[data-theme="dark"]{--danger:#FF8A7A;--danger-soft:#3A1A17;--ok:#5FD49A;--ok-soft:#12291F}
#view{display:block;min-height:70vh}
body:not(.has-hero) #view{padding-top:var(--hdr-h)}
#view:focus,[tabindex="-1"]:focus{outline:none;box-shadow:none}
.nav-list>li>a[aria-current="page"],.nav-list>li>button.is-current{box-shadow:inset 0 -2px 0 var(--blue)}
.has-hero .hdr:not(.solid):not(.menu-open) .nav-list>li>a[aria-current="page"]{box-shadow:inset 0 -2px 0 #fff}
#capAz{opacity:0}
.mega-cols .mitem{position:relative}
.mega-cols .mitem[aria-current="page"]{background:var(--blue-soft)}
.sources li.hit{background:rgba(114,190,240,.14);border-radius:6px}
.sources[hidden]{display:none}
#resort-slot:empty{display:none}
.icon{width:16px;height:16px;flex:none}
.icon-lg{width:22px;height:22px}

/* =====================================================================
   Components
   ===================================================================== */

/* ---- Buttons: sizes and states ---- */
.btn-sm{min-height:44px;padding:0 18px;font-size:14px}
.btn-block{width:100%}
.btn-ghost{color:var(--ink);background:transparent}
@media (hover:hover){.btn-ghost:hover{background:var(--paper-2)}}
.btn-primary.is-hover{background:var(--blue-hover)}
.btn-quiet.is-hover{box-shadow:inset 0 0 0 1.5px currentColor}
.btn.is-focus{box-shadow:0 0 0 2px var(--paper),0 0 0 4px var(--blue)}
.btn-quiet.is-focus{box-shadow:inset 0 0 0 1px currentColor,0 0 0 2px var(--paper),0 0 0 4px var(--blue)}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.42;cursor:not-allowed;transform:none}
.btn.is-loading{position:relative;color:transparent!important;pointer-events:none}
.btn.is-loading::after{content:"";position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;border:2px solid var(--blue-ink);border-right-color:transparent;animation:spin .7s linear infinite}
.btn-quiet.is-loading::after{border-color:var(--ink);border-right-color:transparent}
@keyframes spin{to{transform:rotate(360deg)}}
.btn .ok{width:16px;height:16px}

/* ---- Form fields ---- */
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field>label,.field .flabel{font:500 14px/1.3 var(--ui);color:var(--ink)}
.field .opt{font-weight:400;color:var(--ink-3)}
.field .hint{font-size:13.5px;line-height:1.45;color:var(--ink-3)}
.field .err{display:none;align-items:flex-start;gap:6px;font:500 13.5px/1.4 var(--ui);color:var(--danger)}
.field .err .icon{margin-top:1px}
.field.has-error .err{display:flex}
.input,.select,.textarea{width:100%;min-height:48px;padding:12px 14px;border:0;border-radius:var(--r-sm);background:var(--surface);color:var(--ink);font:400 16px/1.4 var(--ui);box-shadow:inset 0 0 0 1px var(--line-2);transition:box-shadow .15s var(--ease);-webkit-appearance:none;appearance:none}
.input::placeholder,.textarea::placeholder{color:var(--ink-3);opacity:1}
@media (hover:hover){.input:hover,.select:hover,.textarea:hover{box-shadow:inset 0 0 0 1px var(--ink-3)}}
.input:focus-visible,.select:focus-visible,.textarea:focus-visible,.input.is-focus,.select.is-focus,.textarea.is-focus{outline:none;border-radius:var(--r-sm);box-shadow:inset 0 0 0 1.5px var(--blue),0 0 0 3px var(--blue-soft)}
.textarea{min-height:120px;resize:vertical;line-height:1.55}
.select{padding-right:44px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5 6 8l3.5-3.5' fill='none' stroke='%23596473' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;cursor:pointer}
.field.has-error .input,.field.has-error .select,.field.has-error .textarea,.input[aria-invalid="true"],.select[aria-invalid="true"],.textarea[aria-invalid="true"]{box-shadow:inset 0 0 0 1.5px var(--danger)}
.input:disabled,.select:disabled,.textarea:disabled{opacity:.55;cursor:not-allowed;background:var(--paper-2)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 20px}
.form-grid .span-2{grid-column:1 / -1}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:8px}
.form-note{font-size:13.5px;line-height:1.5;color:var(--ink-3);max-width:40em}
fieldset.field{border:0;margin:0;padding:0}
fieldset.field legend{padding:0;margin-bottom:8px;font:500 14px/1.3 var(--ui)}

/* Checkbox and radio (44px target, 20px box) */
.check{display:flex;align-items:flex-start;gap:12px;min-height:44px;padding:11px 0;cursor:pointer;font-size:15px;line-height:1.45;color:var(--ink)}
.check input{position:absolute;opacity:0;width:1px;height:1px}
.check .box{flex:none;width:20px;height:20px;margin-top:1px;border-radius:6px;background:var(--surface);box-shadow:inset 0 0 0 1.5px var(--line-2);display:grid;place-items:center;transition:background-color .15s var(--ease),box-shadow .15s var(--ease)}
.check .box svg{width:12px;height:12px;opacity:0;color:var(--blue-ink)}
.check input[type="radio"]+.box{border-radius:50%}
.check input[type="radio"]+.box svg{display:none}
.check input:checked+.box{background:var(--blue);box-shadow:inset 0 0 0 1.5px var(--blue)}
.check input:checked+.box svg{opacity:1}
.check input[type="radio"]:checked+.box{background:var(--surface);box-shadow:inset 0 0 0 6px var(--blue)}
.check input:focus-visible+.box,.check.is-focus .box{box-shadow:inset 0 0 0 1.5px var(--blue),0 0 0 3px var(--blue-soft)}
@media (hover:hover){.check:hover .box{box-shadow:inset 0 0 0 1.5px var(--ink-3)}.check:hover input:checked+.box{box-shadow:inset 0 0 0 1.5px var(--blue)}}
.check input:disabled+.box{opacity:.5}
.check.is-disabled{color:var(--ink-3);cursor:not-allowed}
.field.has-error .check .box{box-shadow:inset 0 0 0 1.5px var(--danger)}

/* ---- Chips (filters; aria-pressed) ---- */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;font:500 14px/1 var(--ui);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-2);background:transparent;text-decoration:none;transition:background-color .15s var(--ease),box-shadow .15s var(--ease),color .15s var(--ease)}
.chip i{font-style:normal;color:var(--ink-3);font-variant-numeric:tabular-nums}
@media (hover:hover){.chip:hover,.chip.is-hover{box-shadow:inset 0 0 0 1px var(--ink)}}
.chip[aria-pressed="true"],.chip.is-on{background:var(--ink);color:var(--paper);box-shadow:inset 0 0 0 1px var(--ink)}
.chip[aria-pressed="true"] i,.chip.is-on i{color:inherit;opacity:.7}
.chip:disabled{opacity:.42;cursor:not-allowed}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--ink-3)}

/* ---- Tabs (role=tablist) ---- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line-2);overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{position:relative;display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 16px;font:500 15px/1 var(--ui);color:var(--ink-3);white-space:nowrap;text-decoration:none;border-radius:8px 8px 0 0}
.tab::after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:2px;border-radius:2px;background:transparent}
@media (hover:hover){.tab:hover,.tab.is-hover{color:var(--ink)}}
.tab[aria-selected="true"]{color:var(--ink)}
.tab[aria-selected="true"]::after{background:var(--blue)}
.tab i{font-style:normal;font-variant-numeric:tabular-nums;color:var(--ink-3);font-size:13px}
.tabpanel{padding-top:28px}

/* ---- Data table (calm rows on paper) ---- */
.dt-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.dt{width:100%;border-collapse:collapse;font-size:15px}
.dt thead th{position:sticky;top:var(--hdr-h);z-index:1;background:var(--paper);text-align:left;font:500 13px/1.3 var(--ui);color:var(--ink-3);padding:12px 16px;border-bottom:1px solid var(--line-2);white-space:nowrap}
.dt th,.dt td{padding:16px;border-bottom:1px solid var(--line);vertical-align:baseline;text-align:left}
.dt tbody th{font-weight:500;color:var(--ink)}
.dt td{color:var(--ink-2)}
.dt .n,.dt td.n,.dt th.n{text-align:right;font-variant-numeric:tabular-nums lining-nums;white-space:nowrap}
.dt .mono{font-variant-numeric:tabular-nums;letter-spacing:.01em}
.dt tbody tr{transition:background-color .15s}
@media (hover:hover){.dt tbody tr:hover,.dt tbody tr.is-hover{background:var(--surface)}}
.dt tbody tr[aria-selected="true"]{background:var(--blue-soft)}
.dt tbody tr[aria-selected="true"] th{box-shadow:inset 2px 0 0 var(--blue)}
.dt a{text-decoration:none}
.dt a:not(.btn){text-decoration:underline;text-decoration-color:var(--line-2);text-underline-offset:3px}
@media (hover:hover){.dt a:not(.btn):hover{text-decoration-color:currentColor}}
.sort{display:inline-flex;align-items:center;gap:6px;min-height:32px;font:inherit;color:inherit}
.sort svg{width:10px;height:10px;opacity:.45;transition:transform .15s var(--ease)}
.sort[aria-sort="ascending"] svg,[aria-sort="ascending"] .sort svg{opacity:1}
.sort[aria-sort="descending"] svg,[aria-sort="descending"] .sort svg{opacity:1;transform:rotate(180deg)}
.dt-paper .dt thead th{background:var(--paper-2)}

/* ---- Tags (evidence type) ---- */
.tag.cadaveric i{background:#8B6F9E}.tag.white-paper i{background:#5E8C7A}.tag.bench i{background:#B08A3E}.tag.in-vitro i{background:#B08A3E}.tag.data-on-file i{background:var(--ink-3)}
.tag.on-surface{background:var(--surface)}

/* ---- Footnotes (in-view list on paper, plus the footer list) ---- */
.fn-list{list-style:none;counter-reset:src;border-top:1px solid var(--line)}
.fn-list li{display:grid;grid-template-columns:28px 1fr;font-size:13px;line-height:1.5;color:var(--ink-3);padding:8px 0;border-bottom:1px solid var(--line)}
.fn-list li b{color:var(--ink);font-weight:500;font-variant-numeric:tabular-nums}
.fn-list a{color:var(--ink-2);word-break:break-word;text-underline-offset:2px}
.src-confirm{display:inline-block;margin-left:6px;font:500 11.5px/1.4 var(--ui);padding:1px 7px;border-radius:999px;background:rgba(176,138,62,.18);color:inherit}

/* ---- HCP / safety foot strip ---- */
.foot-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper)}
.foot-strip .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 24px;padding-block:10px;font:400 13px/1.4 var(--ui);color:var(--ink-3)}
.foot-strip .fs-k{font-variant-numeric:tabular-nums}
.foot-strip a{display:inline-flex;align-items:center;gap:8px;min-height:44px;text-decoration:none;color:var(--ink-2)}
.foot-strip a span{border-bottom:1px solid var(--line-2)}
@media (hover:hover){.foot-strip a:hover span{border-bottom-color:currentColor}}
.foot-strip.on-navy{background:var(--navy);border-color:var(--navy-line)}
.foot-strip.on-navy .wrap{color:var(--on-navy-2)}.foot-strip.on-navy a{color:var(--on-navy)}
.foot-strip.inline .wrap{padding-inline:0;max-width:none}

/* ---- Answer block ("What SurGenTec makes for this") standalone ---- */
.answer{padding-top:22px;border-top:1px solid var(--line)}
.answer .label{display:block;margin-bottom:10px}
.answer blockquote{font:400 17px/1.5 var(--ui);color:var(--ink)}
.answer blockquote b{font-weight:600}

/* ---- Toast ---- */
.toasts{position:fixed;left:50%;bottom:24px;z-index:90;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;width:max-content;max-width:calc(100vw - 32px)}
.toast{display:flex;align-items:center;gap:12px;min-height:52px;padding:12px 18px 12px 14px;border-radius:14px;background:var(--navy-2);color:var(--on-navy);font:500 14.5px/1.4 var(--ui);box-shadow:0 1px 2px rgb(14 27 44/.2),0 18px 40px -16px rgb(14 27 44/.5);pointer-events:auto;animation:toastIn .2s var(--ease) both}
.toast .ti{flex:none;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:rgba(95,212,154,.18);color:#5FD49A}
.toast .ti svg{width:13px;height:13px}
.toast.err .ti{background:rgba(255,138,122,.18);color:#FF8A7A}
.toast.out{animation:toastOut .18s var(--ease) both}
.toast.static{animation:none;position:static}
@keyframes toastIn{from{opacity:0;transform:translateY(8px) scale(.96)}to{opacity:1;transform:none}}
@keyframes toastOut{to{opacity:0;transform:translateY(6px)}}

/* ---- Inline confirmation ---- */
.confirm{display:inline-flex;align-items:center;gap:8px;font:500 14px/1.3 var(--ui);color:var(--ok)}
.confirm svg{width:16px;height:16px}

/* ---- Empty state ---- */
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;padding:56px 24px;border-radius:var(--r-lg);box-shadow:inset 0 0 0 1px var(--line);background:var(--paper)}
.empty .em-mark{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:inset 0 0 0 1px var(--line-2);color:var(--ink-3);margin-bottom:6px}
.empty .em-mark svg{width:22px;height:22px}
.empty h3{font:400 22px/1.25 var(--display);letter-spacing:-.008em}
.empty p{max-width:30em;color:var(--ink-3);font-size:15px;line-height:1.55}
.empty .em-act{margin-top:8px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}

/* ---- Page head (inner views) ---- */
.page-head{padding-block:clamp(56px,7vw,104px) clamp(40px,5vw,72px)}
.page-head .crumbs{margin-bottom:28px}
.page-head .eyebrow{display:block;font:500 14px/1.3 var(--ui);color:var(--ink-3);margin-bottom:18px}
.page-head h1{max-width:16em;text-wrap:balance}
.page-head .lead{margin-top:24px;max-width:36em}
.page-head .ph-actions{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px}
.page-head.navy{background:var(--navy);color:var(--on-navy)}
.page-head.navy .eyebrow,.page-head.navy .lead{color:var(--on-navy-2)}
.band{padding-block:var(--section)}
.band.paper-2{background:var(--paper-2)}
.band.navy{background:var(--navy);color:var(--on-navy)}
.split{display:grid;grid-template-columns:4fr 8fr;gap:clamp(32px,5vw,96px)}

/* ---- Breadcrumbs ---- */
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:2px 8px;font:500 13.5px/1.3 var(--ui);color:var(--ink-3)}
.crumbs li{display:inline-flex;align-items:center;gap:8px}
.crumbs li+li::before{content:"/";color:var(--line-2)}
.crumbs a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;color:var(--ink-2)}
@media (hover:hover){.crumbs a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}}

/* ---- Cards (surface) ---- */
.card{position:relative;display:flex;flex-direction:column;background:var(--surface);border-radius:var(--r-lg);padding:24px;box-shadow:0 1px 1px rgb(var(--shadow)/.05),0 10px 30px -18px rgb(var(--shadow)/.28);text-decoration:none;color:var(--ink);transition:box-shadow .2s var(--ease),transform .2s var(--ease)}
a.card:active{transform:scale(.985)}
@media (hover:hover){a.card:hover,a.card.is-hover{box-shadow:0 1px 1px rgb(var(--shadow)/.06),0 22px 44px -20px rgb(var(--shadow)/.38)}}
.card h3{font:400 21px/1.25 var(--display);letter-spacing:-.008em}
.card p{margin-top:8px;color:var(--ink-2);font-size:15px;line-height:1.55}
.card .card-foot{margin-top:auto;padding-top:20px;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13.5px;color:var(--ink-3)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}

/* ---- K-number list ---- */
.klist{display:flex;flex-wrap:wrap;gap:6px}
.kpill{display:inline-flex;align-items:center;min-height:30px;padding:0 10px;border-radius:8px;background:var(--paper-2);font:500 13px/1 var(--ui);font-variant-numeric:tabular-nums;color:var(--ink);letter-spacing:.01em}
.kpill.muted{background:transparent;box-shadow:inset 0 0 0 1px var(--line-2);color:var(--ink-3)}

/* ---- Product figure (stand-alone, on studio sweep) ---- */
.pfig{position:relative;margin:0;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3;background:var(--paper-2)}
.pfig .stage-row{padding-bottom:16%}
.pfig.square{aspect-ratio:1/1}
.pfig.tall{aspect-ratio:4/5}
.pfig-none{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:#596473;font:500 13px/1.4 var(--ui)}
.pfig-none span{display:block;font:400 22px/1.2 var(--display);color:#3A4555;margin-bottom:6px}

/* ---- Stub (route not yet built) ---- */
.stub{padding-block:clamp(72px,9vw,128px)}
.stub .empty{max-width:720px;margin-inline:auto}

/* ---- Notice ---- */
.notice{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:var(--r-md);background:var(--blue-soft);color:var(--ink);font-size:14.5px;line-height:1.5}
.notice .icon{margin-top:2px;color:var(--blue)}
.notice.warn{background:rgba(176,138,62,.14)}
.notice.warn .icon{color:#8A6A24}

/* ---- Responsive (components) ---- */
@media (max-width:1023px){
  .split{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .form-grid{grid-template-columns:1fr}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .dt th,.dt td{padding:14px 10px}
  .toasts{bottom:16px}
  .page-head{padding-top:40px}
}