/* VAFTSY corporate site
   Layout: ivory pages with indigo bands for navigation, heroes and key sections; teal for secondary graphics;
   amber only for calls to action and highlights. Drawing-sheet details (title blocks, rules, mono labels) carry the engineering voice. */
:root{
  --indigo:#1E3A8A; --indigo-d:#162B66; --indigo-dd:#0F1E48;
  --teal:#2C6E8F; --teal-l:#5E9AB8;
  --amber:#E4A746; --amber-ink:#8A5A0E;
  --ivory:#F7F4EA; --paper:#FFFDF7; --sand:#EFEADB;
  --steel:#485563; --ink:#1A2230; --muted:#5D6977;
  --line:rgba(30,58,138,.16); --grid:rgba(30,58,138,.05);
  --on-dark:#EEF1F8; --on-dark-2:#B9C4DD; --dk-line:rgba(238,241,248,.16);
  --f-display:"Archivo","Segoe UI",Arial,sans-serif;
  --f-body:"Source Sans 3","Segoe UI",Roboto,Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --maxw:1240px; --r:8px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --ivory:#10172A; --paper:#161F36; --sand:#1B2540;
  --steel:#B4BECC; --ink:#E8ECF4; --muted:#9AA6B8; --amber-ink:#EDBB66; --teal-l:#7FB5D0;
  --line:rgba(185,196,221,.18); --grid:rgba(185,196,221,.04);
  --indigo-text:#9DB3F0; color-scheme:dark}}
:root[data-theme="dark"]{
  --ivory:#10172A; --paper:#161F36; --sand:#1B2540;
  --steel:#B4BECC; --ink:#E8ECF4; --muted:#9AA6B8; --amber-ink:#EDBB66; --teal-l:#7FB5D0;
  --line:rgba(185,196,221,.18); --grid:rgba(185,196,221,.04);
  --indigo-text:#9DB3F0; color-scheme:dark}
:root{--indigo-text:#1E3A8A}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--ivory);color:var(--steel);font-family:var(--f-body);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--indigo-dd)}
h1,h2,h3,h4{font-family:var(--f-display);color:var(--ink);margin:0;text-wrap:balance;letter-spacing:-.01em}
p{margin:0}
a{color:var(--indigo-text)}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:3px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--amber);color:#1A2230;padding:10px 14px;border-radius:6px;font-weight:600;text-decoration:none}
.skip:focus{top:12px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.wrap{max-width:var(--maxw);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.sec{padding-block:clamp(56px,7vw,100px)}
.sec.grid{background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:40px 40px}
.sec.sand{background-color:var(--sand)}
.sec.blue{background:var(--indigo);color:var(--on-dark)}
.sec.blue h2,.sec.blue h3{color:#fff}
.sec.navy{background:var(--indigo-dd);color:var(--on-dark)}
.sec.navy h2,.sec.navy h3{color:#fff}

.eyebrow{display:flex;align-items:center;gap:12px;font-family:var(--f-mono);font-size:12.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-l)}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--amber)}
.sec:not(.blue):not(.navy) .eyebrow{color:var(--teal)}
:root[data-theme="dark"] .sec:not(.blue):not(.navy) .eyebrow{color:var(--teal-l)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .sec:not(.blue):not(.navy) .eyebrow{color:var(--teal-l)}}
.h2{font-size:clamp(30px,4vw,48px);line-height:1.1;font-weight:700}
.lead{font-size:clamp(18px,1.7vw,20.5px);line-height:1.6;max-width:62ch}
.blue .lead,.navy .lead{color:var(--on-dark-2)}
.head{display:flex;flex-direction:column;gap:16px;margin-bottom:clamp(32px,4.5vw,52px)}
.head.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px 48px;align-items:end}
@media (max-width:860px){.head.split{grid-template-columns:minmax(0,1fr)}}

.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-body);font-weight:600;font-size:16.5px;padding:13px 22px;border-radius:6px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-amber{background:var(--amber);color:#1A2230}
.btn-amber:hover{background:#EDB75E}
.btn-out{border-color:rgba(238,241,248,.5);color:#fff;background:transparent}
.btn-out:hover{background:rgba(255,255,255,.08)}
.btn-ink{border-color:var(--line);color:var(--ink);background:var(--paper)}
.btn-ink:hover{border-color:var(--teal)}
.ico{width:18px;height:18px;flex:none}
.ico-s{width:14px;height:14px;flex:none}
.textlink{display:inline-flex;align-items:center;gap:8px;font-weight:600;text-decoration:none;color:var(--indigo-text)}
.textlink:hover{text-decoration:underline}
.blue .textlink,.navy .textlink{color:#fff}

/* Header */
.util{background:var(--indigo-dd);color:var(--on-dark-2);font-size:13.5px}
.util .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:36px;flex-wrap:wrap}
.util .motto{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase}
.util nav{display:flex;gap:4px 18px;flex-wrap:wrap}
.util a{color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:6px;font-weight:600}
.util a:hover{text-decoration:underline}
.util a .dot{width:7px;height:7px;border-radius:2px;background:var(--teal-l)}
.util a.ai .dot{background:#8FAE91}
@media (max-width:640px){.util .motto{display:none}.util .wrap{justify-content:flex-end}}
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--indigo);color:#fff;box-shadow:0 1px 0 rgba(0,0,0,.15)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.logo svg{width:38px;height:30px;flex:none}
.logo b{font-family:var(--f-display);font-weight:800;font-size:23px;letter-spacing:.12em;line-height:1}
.logo small{display:block;font-family:var(--f-mono);font-size:9.5px;letter-spacing:.2em;color:var(--on-dark-2);margin-top:4px;font-weight:400}
.nav{display:flex;align-items:center;gap:2px}
.nav a{color:#DDE4F3;text-decoration:none;font-size:16px;font-weight:600;padding:9px 12px;border-radius:5px}
.nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav a[aria-current="page"]{color:#fff;box-shadow:inset 0 -3px 0 var(--amber);border-radius:0}
.nav .cta{margin-left:8px;background:var(--amber);color:#1A2230}
.nav .cta:hover{background:#EDB75E;color:#1A2230}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:6px;padding:8px 10px;cursor:pointer}
@media (max-width:1060px){
  .menu-btn{display:inline-flex}
  .nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--indigo-d);padding:8px max(20px,env(safe-area-inset-right,0px)) 18px max(20px,env(safe-area-inset-left,0px));border-top:1px solid rgba(255,255,255,.1)}
  .nav a{padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.08);border-radius:0}
  .nav a[aria-current="page"]{box-shadow:inset 3px 0 0 var(--amber);padding-left:12px}
  .nav .cta{margin:14px 0 0;text-align:center;border-radius:6px;justify-content:center}
  .nav:not(.open){display:none}
}

/* Page heroes */
.hero{background:var(--indigo);color:var(--on-dark);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:40px 40px;pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.hero-home .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,4vw,56px);align-items:center;padding-block:clamp(40px,6vw,80px)}
.hero h1{color:#fff;font-size:clamp(36px,4.6vw,58px);line-height:1.04;font-weight:800;letter-spacing:-.02em}
.hero .motto{display:flex;align-items:center;gap:14px;margin-top:22px;font-family:var(--f-mono);font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--amber)}
.hero .motto::before{content:"";width:40px;height:2px;background:var(--amber)}
.hero .lead{margin-top:22px;color:var(--on-dark-2)}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-fig{margin:0;position:relative;border-radius:10px;overflow:hidden;box-shadow:0 24px 60px rgba(8,16,40,.45)}
.hero-fig img{width:100%;aspect-ratio:660/887;object-fit:cover;max-height:580px}
.figtag{position:absolute;right:10px;bottom:10px;font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;color:#fff;background:rgba(15,30,72,.78);padding:4px 8px;border-radius:4px}
@media (max-width:900px){.hero-home .wrap{grid-template-columns:minmax(0,1fr)}.hero-fig img{aspect-ratio:16/10;max-height:none}}
.hero-page .wrap{padding-block:clamp(44px,6vw,80px);display:flex;flex-direction:column;gap:18px}
.hero-page h1{font-size:clamp(36px,5vw,60px)}
.crumbs{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark-2)}
.crumbs a{color:var(--on-dark-2);text-decoration:none}
.crumbs a:hover{color:#fff}

/* Stats strip */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats>div{padding:22px 20px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.stats>div:first-child{border-left:0;padding-left:0}
.stats b{font-family:var(--f-display);font-weight:800;font-size:clamp(30px,3.4vw,42px);color:var(--indigo-text);line-height:1;font-variant-numeric:tabular-nums}
.stats span{font-size:15px;color:var(--muted);line-height:1.4}
@media (max-width:760px){.stats{grid-template-columns:1fr 1fr}.stats>div:nth-child(3){border-left:0;padding-left:0}.stats>div:nth-child(n+3){border-top:1px solid var(--line)}}

/* Capability cards */
.caps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.cap{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:inherit;transition:border-color .2s,transform .2s;min-width:0}
.cap:hover{border-color:var(--teal);transform:translateY(-2px)}
.cap .im{aspect-ratio:16/10;overflow:hidden;background:var(--sand)}
.cap .im img{width:100%;height:100%;object-fit:cover}
.cap .bd{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.cap .div{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.cap h3{font-size:21px;font-weight:700}
.cap p{font-size:15.5px;color:var(--muted);line-height:1.5}
.cap .more{margin-top:auto;padding-top:8px;display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;color:var(--indigo-text)}
.cap.ext .more{color:var(--teal)}
@media (max-width:1000px){.caps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.caps{grid-template-columns:minmax(0,1fr)}}

/* Feature split */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center}
.split.rev>:first-child{order:2}
.split figure{margin:0;position:relative;border-radius:var(--r);overflow:hidden}
.split figure img{width:100%;height:100%;object-fit:cover}
.split figure[style]{display:flex}
.split .txt{display:flex;flex-direction:column;gap:18px;min-width:0}
@media (max-width:900px){.split{grid-template-columns:minmax(0,1fr)}.split.rev>:first-child{order:0}}
.ticks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
.ticks li{position:relative;padding-left:22px;font-size:16.5px}
.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:10px;height:10px;border:2px solid var(--teal);transform:rotate(45deg)}
.blue .ticks li::before,.navy .ticks li::before{border-color:var(--amber)}
@media (max-width:560px){.ticks{grid-template-columns:1fr}}

/* Systems diagram */
.sysdiag{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:clamp(14px,2vw,24px)}
.sysdiag svg{width:100%;height:auto;display:block}
.blue .sysdiag,.navy .sysdiag{border-color:transparent}

/* Venture feature */
.venture{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);border-radius:12px;overflow:hidden;background:#101D1B;color:#E6E9E2}
.venture figure{margin:0;position:relative;min-height:280px}
.venture figure img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.venture .vt{padding:clamp(24px,4vw,44px);display:flex;flex-direction:column;gap:16px}
.venture .tagline{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#8FAE91}
.venture h3{color:#F3F2EA;font-size:clamp(26px,3vw,36px);font-weight:700}
.venture p{color:#C9D3CD;font-size:16.5px}
.venture .chips{display:flex;flex-wrap:wrap;gap:8px}
.venture .chip{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;border:1px solid rgba(237,237,228,.25);border-radius:999px;padding:4px 10px;color:#E6E9E2}
.venture .chip.amber{border-color:var(--amber);color:var(--amber)}
.venture .btn{align-self:flex-start;background:#E4A746;color:#101D1B}
@media (max-width:900px){.venture{grid-template-columns:minmax(0,1fr)}.venture figure{aspect-ratio:16/9;min-height:0}}

/* Project cards with drawing title block */
.projects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.proj{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;min-width:0}
.proj .pim{aspect-ratio:16/10;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:1px solid var(--line)}
.proj .pim img{width:100%;height:100%;object-fit:cover}
.proj .pim.fit img{object-fit:contain;padding:8px}
.proj .pb{padding:18px 18px 16px;display:flex;flex-direction:column;gap:10px;flex:1}
.proj h3{font-size:19.5px;font-weight:700;line-height:1.25}
.proj dl{margin:0;display:flex;flex-direction:column;gap:8px}
.proj dt{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.proj dd{margin:0;font-size:15.5px;line-height:1.5;color:var(--steel)}
.tblock{margin-top:auto;display:grid;grid-template-columns:1fr 1fr;border-top:1.5px solid var(--ink);font-family:var(--f-mono);font-size:11px;letter-spacing:.04em}
.tblock>div{padding:7px 8px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:1px;min-width:0}
.tblock>div:nth-child(2n){border-right:0}
.tblock small{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.tblock span{color:var(--ink);overflow-wrap:anywhere}
.proj[hidden]{display:none!important}
@media (max-width:1000px){.projects{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.projects{grid-template-columns:minmax(0,1fr)}}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.filters button{font:inherit;font-size:15px;font-weight:600;padding:8px 14px;border-radius:999px;border:1.5px solid var(--line);background:var(--paper);color:var(--ink);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--indigo);border-color:var(--indigo);color:#fff}
.case{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:clamp(24px,4vw,48px);background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:clamp(20px,3vw,36px);margin-bottom:20px}
.case .gal{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-content:start}
.case .gal figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center;aspect-ratio:4/3}
.case .gal img{max-height:100%;object-fit:contain}
.case .gal figure:first-child{grid-column:1/-1;aspect-ratio:16/9}
.case .ct{display:flex;flex-direction:column;gap:14px;min-width:0}
.case h3{font-size:clamp(22px,2.4vw,28px)}
.case .steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;border-top:1px solid var(--line)}
.case .steps li{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
.case .steps b{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);font-weight:500;padding-top:3px}
@media (max-width:860px){.case{grid-template-columns:minmax(0,1fr)}.case .steps li{grid-template-columns:1fr;gap:4px}}

/* Clients */
.clients{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.clients>div{background:var(--paper);padding:16px 18px;display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.clients b{font-family:var(--f-display);font-size:17px;color:var(--ink);font-weight:600}
.clients span{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
@media (max-width:860px){.clients{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.clients{grid-template-columns:minmax(0,1fr)}}

/* Sites cards */
.sites{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.site{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:18px;align-items:center;padding:22px 24px;border-radius:10px;text-decoration:none;border:1px solid var(--dk-line);background:rgba(255,255,255,.05);color:#fff;transition:background .2s}
.site:hover{background:rgba(255,255,255,.1)}
.site .sw{width:46px;height:46px;border-radius:8px;display:grid;place-items:center;background:var(--teal)}
.site.ai .sw{background:#153C32}
.site .sw svg{width:24px;height:24px;color:#fff}
.site small{display:block;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark-2)}
.site strong{font-family:var(--f-display);font-size:20px}
.site p{font-size:14.5px;color:var(--on-dark-2);margin-top:2px}
@media (max-width:760px){.sites{grid-template-columns:minmax(0,1fr)}}

/* Timeline */
.timeline{list-style:none;margin:0;padding:0;position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.timeline::before{content:"";position:absolute;left:0;right:0;top:42px;height:2px;background:var(--line)}
.timeline li{position:relative;display:flex;flex-direction:column;gap:8px;min-width:0}
.timeline .yr{font-family:var(--f-display);font-weight:800;font-size:32px;color:var(--indigo-text);line-height:1}
.timeline .nd{width:16px;height:16px;border-radius:50%;background:var(--ivory);border:3px solid var(--indigo);margin:6px 0 4px;position:relative;z-index:1}
.timeline li.ai .nd{border-color:#2F7D3F}
.timeline li.ai .yr{color:#2F7D3F}
.timeline h3{font-size:19px}
.timeline p{font-size:15.5px;color:var(--muted)}
.timeline .who{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.06em;color:var(--teal)}
@media (max-width:900px){.timeline{grid-template-columns:minmax(0,1fr)}.timeline::before{top:0;bottom:0;left:7px;right:auto;width:2px;height:auto}.timeline li{padding-left:32px}.timeline .nd{position:absolute;left:0;top:10px;margin:0}}

/* People */
.people{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.person{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:10px;min-width:0}
.person .top{display:flex;gap:14px;align-items:center}
.mono{width:56px;height:56px;border-radius:8px;background:var(--indigo);color:#fff;display:grid;place-items:center;font-family:var(--f-display);font-weight:700;font-size:20px;letter-spacing:.04em;flex:none;position:relative;overflow:hidden}
.mono::after{content:"";position:absolute;right:-6px;bottom:-6px;width:20px;height:20px;background:var(--amber);transform:rotate(45deg)}
.person h3{font-size:19.5px}
.person .role{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-top:2px}
.person p{font-size:15.5px;color:var(--steel)}
.person .q{font-size:14px;color:var(--muted);border-top:1px dashed var(--line);padding-top:10px;margin-top:auto}
.person.lead{grid-column:1/-1;background:var(--indigo);border-color:var(--indigo);color:var(--on-dark)}
.person.lead h3{color:#fff}
.person.lead .role{color:var(--amber)}
.person.lead p{color:var(--on-dark-2)}
.person.lead blockquote{margin:0;font-family:var(--f-display);font-size:clamp(19px,2vw,23px);line-height:1.4;color:#fff;font-weight:500}
@media (max-width:960px){.people{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.people{grid-template-columns:minmax(0,1fr)}.person.lead{grid-column:auto}}

/* Tables */
.tscroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
table.mx{border-collapse:collapse;width:100%;min-width:720px;font-size:15px}
table.mx th,table.mx td{padding:12px 14px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);text-align:left;vertical-align:top}
table.mx th{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);font-weight:500;background:var(--sand)}
table.mx td:first-child{font-weight:600;color:var(--ink)}
table.mx tr:last-child td{border-bottom:0}

/* Process */
.process{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;counter-reset:s}
.process li{background:var(--paper);border:1px solid var(--line);border-top:3px solid var(--indigo);border-radius:6px;padding:14px;display:flex;flex-direction:column;gap:6px;min-width:0}
.process li span{font-family:var(--f-mono);font-size:11.5px;color:var(--teal);letter-spacing:.08em}
.process li b{font-family:var(--f-display);font-size:17px;color:var(--ink)}
.process li p{font-size:14.5px;color:var(--muted);line-height:1.45}
@media (max-width:1000px){.process{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:560px){.process{grid-template-columns:minmax(0,1fr)}}

/* Info cards */
.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:10px;min-width:0}
.card svg.ci{width:30px;height:30px;color:var(--teal)}
.card h3{font-size:19.5px}
.card p{font-size:15.5px;color:var(--steel)}
.blue .card,.navy .card{background:rgba(255,255,255,.05);border-color:var(--dk-line)}
.blue .card p,.navy .card p{color:var(--on-dark-2)}
.blue .card svg.ci,.navy .card svg.ci{color:var(--amber)}
@media (max-width:900px){.cards3{grid-template-columns:minmax(0,1fr)}}

/* Capability detail blocks */
.capblock{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);padding-block:clamp(40px,5vw,64px);border-top:1px solid var(--line)}
.capblock:first-of-type{border-top:0;padding-top:0}
.capblock .meta{display:flex;flex-direction:column;gap:14px;min-width:0}
.capblock .since{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}
.capblock h2{font-size:clamp(28px,3.4vw,40px)}
.capblock .facts{display:flex;flex-wrap:wrap;gap:10px}
.capblock .fact{border:1px solid var(--line);border-radius:6px;padding:10px 14px;background:var(--paper);display:flex;flex-direction:column}
.capblock .fact b{font-family:var(--f-display);font-size:24px;color:var(--indigo-text)}
.capblock .fact span{font-size:13.5px;color:var(--muted)}
.capblock .body{display:flex;flex-direction:column;gap:18px;min-width:0}
.capblock .pics{display:grid;grid-template-columns:1.4fr 1fr;gap:10px}
.capblock .pics figure{margin:0;position:relative;border-radius:6px;overflow:hidden;aspect-ratio:4/3;background:var(--sand)}
.capblock .pics figure:first-child{grid-row:span 2;aspect-ratio:auto}
.capblock .pics img{width:100%;height:100%;object-fit:cover}
.capblock .pics.one{grid-template-columns:1fr}
.capblock .pics.one figure:first-child{aspect-ratio:1000/560}
.capblock .pics.one img{object-fit:contain}
.capblock .who{font-size:15px;color:var(--muted)}
.capblock .who b{color:var(--ink)}
.codes{display:flex;flex-wrap:wrap;gap:8px}
.codes span{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;border:1px solid var(--teal);color:var(--teal);border-radius:4px;padding:3px 9px}
:root[data-theme="dark"] .codes span{color:var(--teal-l);border-color:var(--teal-l)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .codes span{color:var(--teal-l);border-color:var(--teal-l)}}
.extbox{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding:18px 20px;border-radius:8px;background:var(--teal);color:#fff}
.extbox p{color:#E6F1F6;font-size:15.5px;flex:1 1 260px}
.extbox b{color:#fff}
@media (max-width:900px){.capblock{grid-template-columns:minmax(0,1fr)}}
.subnav{position:sticky;top:calc(env(safe-area-inset-top,0px) + 68px);z-index:40;background:var(--paper);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:4px;overflow-x:auto;min-height:50px;align-items:center}
.subnav a{white-space:nowrap;text-decoration:none;font-weight:600;font-size:15px;color:var(--ink);padding:8px 12px;border-radius:5px}
.subnav a:hover{background:var(--sand)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
.cbox{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:clamp(20px,3vw,30px);display:flex;flex-direction:column;gap:14px;min-width:0}
.cbox.main{background:var(--indigo);border-color:var(--indigo);color:var(--on-dark)}
.cbox.main h2,.cbox.main h3{color:#fff}
.crow{display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;align-items:start}
.crow svg{width:22px;height:22px;color:var(--amber);margin-top:3px}
.crow small{display:block;font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-2)}
.crow .v{font-family:var(--f-display);font-size:clamp(19px,2.2vw,24px);color:#fff;font-weight:600;overflow-wrap:anywhere;user-select:all}
.crow .v.sm{font-family:var(--f-body);font-size:17px;font-weight:400;user-select:text}
.cbox .acts{display:flex;flex-wrap:wrap;gap:10px}
.copied{font-family:var(--f-mono);font-size:12.5px;color:var(--amber);min-height:1.2em}
.route{width:100%;border-collapse:collapse;font-size:15.5px}
.route td{padding:11px 0;border-bottom:1px solid var(--line);vertical-align:top}
.route td:first-child{font-weight:600;color:var(--ink);padding-right:14px;width:42%}
.route .subj{font-family:var(--f-mono);font-size:13px;color:var(--muted)}
@media (max-width:860px){.contact-grid{grid-template-columns:minmax(0,1fr)}}

/* CTA band */
.ctaband{background:var(--indigo-dd);color:var(--on-dark)}
.ctaband .wrap{padding-block:clamp(44px,6vw,72px);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px 40px}
.ctaband h2{color:#fff;font-size:clamp(26px,3.4vw,40px);max-width:24ch}
.ctaband p{color:var(--on-dark-2);margin-top:8px;max-width:56ch}

/* Footer */
.foot{background:var(--indigo-dd);color:var(--on-dark-2);border-top:1px solid rgba(255,255,255,.08);font-size:15px}
.foot .wrap{padding-block:52px 32px}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:32px}
.foot h4{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--amber);font-weight:500;margin-bottom:12px}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.foot a{color:#DDE4F3;text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline}
.foot .about{display:flex;flex-direction:column;gap:14px}
.foot .addr{font-style:normal;line-height:1.55}
.fine{margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13.5px}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:minmax(0,1fr)}}

/* Prose (privacy) */
.prose{max-width:72ch;display:flex;flex-direction:column;gap:14px}
.prose h2{font-size:24px;margin-top:18px}
.prose p,.prose li{font-size:17px}
.note{font-size:14px;color:var(--muted)}
.ill{font-family:var(--f-mono);font-size:11px;color:var(--muted);margin-top:6px}

.cap.ext .im{background:#fff}
.cap.ext .im img{object-fit:contain;padding:6px}
.cbox.main .textlink{color:#fff}