/* Biotheorum — brand: navy #1A3790 on white, sand #F9DCA4 containers.
   Layout: white pages, sand "containers" for brand moments, deep-navy bands for Innovation and calls to action. */
:root{
  --bg:#FFFFFF;
  --bg-2:#F5F7FC;
  --ink:#0F1B45;
  --muted:#4E5878;
  --line:#DDE2EF;
  --navy:#1A3790;
  --navy-soft:#E8ECF8;
  --on-navy:#FFFFFF;
  --sand:#F9DCA4;
  --sand-soft:#FDF4E2;
  --sand-ink:#5B4515;
  --deep:#0E1E52;
  --deep-2:#14286A;
  --on-deep:#EEF1FA;
  --on-deep-muted:#AAB5D8;
  --deep-line:#2A3D80;
  --shadow:0 1px 2px rgba(15,27,69,.05),0 10px 30px rgba(15,27,69,.08);
  --f-display:"Crimson Pro","Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  --f-body:"Nunito Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --gutter:clamp(16px,4vw,40px);
  --max:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0A1129;--bg-2:#0F1834;--ink:#E7EBF7;--muted:#A3ADCB;--line:#22305A;
    --navy:#93A8EE;--navy-soft:#16244F;--on-navy:#0A1129;
    --sand:#F9DCA4;--sand-soft:#1D1A12;--sand-ink:#F3D9A6;
    --deep:#060C22;--deep-2:#0C1638;--on-deep:#EEF1FA;--on-deep-muted:#9AA6CC;--deep-line:#1F2D5E;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0A1129;--bg-2:#0F1834;--ink:#E7EBF7;--muted:#A3ADCB;--line:#22305A;
  --navy:#93A8EE;--navy-soft:#16244F;--on-navy:#0A1129;
  --sand:#F9DCA4;--sand-soft:#1D1A12;--sand-ink:#F3D9A6;
  --deep:#060C22;--deep-2:#0C1638;--on-deep:#EEF1FA;--on-deep-muted:#9AA6CC;--deep-line:#1F2D5E;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);
  color-scheme:dark;
}

@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.35s}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:116px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16.5px;line-height:1.68;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--navy)}
:focus-visible{outline:2px solid var(--navy);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:400;line-height:1.12;text-wrap:balance;margin:0;letter-spacing:-.005em}
p{margin:0}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gutter)}
.label{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--navy);font-weight:500}
.lede{font-size:1.15rem;color:var(--muted);max-width:62ch}
.prose{display:grid;gap:1rem;max-width:68ch;color:var(--muted)}
.prose strong{color:var(--ink);font-weight:700}
em.hl,h1 em,h2 em{font-style:italic;color:var(--navy)}

/* ---------- Logo swap for theme ---------- */
.logo-dark{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .logo-light{display:none}:root:not([data-theme="light"]) .logo-dark{display:block}}
:root[data-theme="dark"] .logo-light{display:none}
:root[data-theme="dark"] .logo-dark{display:block}

/* ---------- Header ---------- */
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(150%) blur(14px);-webkit-backdrop-filter:saturate(150%) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.site-head.scrolled{border-color:var(--line);box-shadow:0 6px 24px rgba(15,27,69,.05)}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:96px}
.brand{display:block;flex:none}
.brand img{height:74px;width:auto}
.nav{display:flex;align-items:center;gap:1.7rem}
.nav a{white-space:nowrap;position:relative;color:var(--ink);text-decoration:none;font-size:.95rem;font-weight:600;padding-block:.35rem}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--navy);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.nav a:not(.btn):hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.nav a[aria-current="page"]{color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font:700 .95rem/1 var(--f-body);padding:.9rem 1.35rem;border-radius:999px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .25s,color .25s,border-color .25s,transform .25s var(--ease)}
.btn svg{transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-navy{background:var(--navy);color:var(--on-navy)}
.btn-navy:hover{background:var(--ink);color:var(--bg)}
.btn-line{border-color:var(--line);color:var(--ink)}
.btn-line:hover{border-color:var(--navy);color:var(--navy)}
.btn-sand{background:var(--sand);color:#2A2108}
.btn-sand:hover{background:#FFFFFF;color:#0E1E52}
.nav .btn{padding:.7rem 1.15rem}
.nav a.btn-navy,.nav a.btn-navy[aria-current="page"]{color:var(--on-navy)}
.nav a.btn-navy:hover{color:var(--bg)}
.menu-btn{display:none;background:none;border:1.5px solid var(--line);border-radius:999px;width:46px;height:46px;color:var(--ink);cursor:pointer;align-items:center;justify-content:center}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:18px;height:1.5px;background:currentColor;position:relative;transition:transform .25s var(--ease),background .2s}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
.menu-btn[aria-expanded="true"] span{background:transparent}
.menu-btn[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
@media (max-width:1180px){
  .brand img{height:56px}
  .menu-btn{display:inline-flex}
  .nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:.5rem var(--gutter) 1.4rem;display:none;box-shadow:var(--shadow)}
  .nav.open{display:flex;animation:drop .3s var(--ease)}
  .nav a{padding:.95rem 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav a:not(.btn)::after{display:none}
  .nav .btn{margin-top:1.1rem;border-bottom:0;padding:1rem}
}
@keyframes drop{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* ---------- Home hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.net{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.55}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(2rem,5vw,5rem);align-items:center;padding-block:clamp(3rem,7vw,6rem) clamp(2.5rem,5vw,4rem)}
.hero-copy{display:grid;gap:1.5rem;min-width:0}
.hero h1{font-size:clamp(2.6rem,6vw,4.9rem);font-weight:400;letter-spacing:-.02em;line-height:1.02}
.hero-copy > p{font-size:1.15rem;color:var(--muted);max-width:54ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.3rem}
.mark-panel{position:relative;background:var(--sand);border-radius:28px;aspect-ratio:1/1.02;max-width:460px;width:100%;justify-self:end;display:grid;place-items:center;padding:12%;overflow:hidden}
.mark-panel svg{width:100%;height:auto;overflow:visible}
.mark-panel .slogan{position:absolute;left:0;right:0;bottom:7%;text-align:center;font-family:var(--f-display);font-style:italic;font-size:clamp(1rem,1.8vw,1.25rem);color:#1A3790}
.mark-panel::before{content:"";position:absolute;inset:14px;border:1px solid rgba(26,55,144,.18);border-radius:18px;pointer-events:none}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .mark-panel{max-width:340px;justify-self:start;order:-1}
}
/* load sequence */
.rise{animation:rise .9s var(--ease) both}
.rise.d1{animation-delay:.08s}.rise.d2{animation-delay:.18s}.rise.d3{animation-delay:.28s}.rise.d4{animation-delay:.38s}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.mk-line{stroke:#1A3790;stroke-width:2.2;fill:none;stroke-linecap:round;stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:draw 1.1s var(--ease) forwards}
.mk-dot{fill:#1A3790;transform-box:fill-box;transform-origin:center;animation:pop .7s var(--ease) both,bob 6s ease-in-out infinite}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{from{transform:scale(0)}to{transform:scale(1)}}
@keyframes bob{0%,100%{translate:0 0}50%{translate:0 -4px}}
.mk-pulse{fill:none;stroke:#1A3790;stroke-width:1.2;transform-box:fill-box;transform-origin:center;animation:pulse 3.2s ease-out infinite;opacity:0}
@keyframes pulse{0%{transform:scale(1);opacity:.55}100%{transform:scale(2.6);opacity:0}}

/* scale path */
.scale{position:relative;z-index:1;border-top:1px solid var(--line);padding-block:1.6rem 2.6rem}
.scale-head{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.scale-track{position:relative;height:2px;background:var(--line);margin:1.6rem 0 3.8rem;border-radius:2px}
.scale-track::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy),var(--sand));transform-origin:left;animation:grow 1.6s .5s var(--ease) both}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.scale-runner{position:absolute;top:-3px;left:0;width:60px;height:8px;border-radius:8px;background:radial-gradient(closest-side,var(--navy),transparent);animation:run 4.5s 2s linear infinite;opacity:.7}
@keyframes run{from{left:0}to{left:calc(100% - 60px)}}
.scale-stop{position:absolute;top:-6px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center}
.scale-stop::before{content:"";width:14px;height:14px;border-radius:50%;background:var(--bg);border:2px solid var(--navy)}
.scale-stop:last-child::before{border-color:#C9A15A;background:var(--sand)}
.scale-stop b{font-family:var(--f-display);font-weight:500;font-size:1.15rem;margin-top:.55rem;white-space:nowrap;font-variant-numeric:tabular-nums}
.scale-stop small{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.05em;color:var(--muted);white-space:nowrap}
.scale-stop:first-of-type{transform:none;align-items:flex-start}
.scale-stop:last-child{transform:translateX(-100%);align-items:flex-end}
@media (max-width:560px){.scale-stop small{display:none}.scale-stop b{font-size:.95rem}}

/* ---------- Sub-page hero ---------- */
.page-hero{position:relative;overflow:hidden;background:var(--sand-soft);border-bottom:1px solid var(--line)}
.page-hero .net{opacity:.45}
.page-hero .wrap{position:relative;z-index:1;padding-block:clamp(3rem,7vw,5.5rem);display:grid;gap:1.1rem}
.page-hero h1{font-size:clamp(2.4rem,5.4vw,4.2rem);max-width:18ch}
.crumbs{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--navy)}
.page-hero.dark{background:var(--deep);color:var(--on-deep);border-color:var(--deep-line)}
.page-hero.dark .lede,.page-hero.dark .crumbs,.page-hero.dark .crumbs a{color:var(--on-deep-muted)}
.page-hero.dark h1 em{color:var(--sand)}
.page-hero.dark .label{color:var(--sand)}

/* ---------- Sections ---------- */
section{padding-block:clamp(4rem,9vw,7rem)}
.tint{background:var(--bg-2);border-block:1px solid var(--line)}
.sec-head{display:grid;gap:.9rem;margin-bottom:clamp(2rem,5vw,3.5rem);max-width:780px}
.sec-head h2{font-size:clamp(2.1rem,4.4vw,3.3rem)}
.sec-foot{margin-top:2.5rem}
.link-arrow{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;text-decoration:none;color:var(--navy)}
.link-arrow svg{transition:transform .25s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}

/* scroll reveal: progressive enhancement, elements are fully visible once in view */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .reveal{animation:reveal linear both;animation-timeline:view();animation-range:entry 0% entry 70%}
    @keyframes reveal{from{opacity:.15;transform:translateY(28px)}to{opacity:1;transform:none}}
  }
}

/* split */
.split{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(2rem,5vw,5rem);align-items:start}
.split > .sec-head{position:sticky;top:120px;margin-bottom:0}
@media (max-width:860px){.split{grid-template-columns:1fr}.split > .sec-head{position:static}}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(2rem,5vw,4.5rem)}
@media (max-width:760px){.two{grid-template-columns:1fr}}
.pull{font-family:var(--f-display);font-size:clamp(1.45rem,2.6vw,1.9rem);line-height:1.35;color:var(--ink);border-left:3px solid var(--sand);padding-left:1.25rem;margin-top:1.5rem;max-width:36ch}

/* facts */
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-top:clamp(2.5rem,5vw,4rem)}
.fact{background:var(--bg);padding:1.6rem 1.7rem;display:grid;gap:.3rem}
.fact b{font-family:var(--f-display);font-weight:400;font-size:3rem;line-height:1;font-variant-numeric:tabular-nums;color:var(--navy)}
.fact span{color:var(--muted);font-size:.95rem}
@media (max-width:760px){.facts{grid-template-columns:1fr}}

/* rows */
.rows{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.rows li{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.6fr);gap:1.5rem;padding:1.45rem 0;border-bottom:1px solid var(--line);transition:padding .3s var(--ease)}
.rows li:hover{padding-left:.6rem}
.rows h3{font-family:var(--f-body);font-weight:700;font-size:1.05rem}
.rows p{color:var(--muted)}
@media (max-width:860px){.rows li{grid-template-columns:1fr;gap:.35rem}}

/* cards */
.card{background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:clamp(1.4rem,3vw,2rem);transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
a.card{text-decoration:none;color:inherit;display:grid}
a.card:hover,.card.lift:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--navy) 35%,var(--line))}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1rem,2.5vw,1.5rem)}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(1rem,2.5vw,1.5rem)}
@media (max-width:980px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.grid-2{grid-template-columns:1fr}}
@media (max-width:540px){.grid-4{grid-template-columns:1fr}}

/* service group cards (home) */
.svc-card{display:grid;gap:1.1rem;align-content:start}
.svc-card .top{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;border-bottom:1px solid var(--line);padding-bottom:.9rem}
.svc-card h3{font-size:1.6rem}
.svc-card ul{list-style:none;margin:0;padding:0;display:grid;gap:.15rem}
.svc-card li a{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:.55rem 0;color:var(--ink);text-decoration:none;font-weight:600;border-bottom:1px dashed var(--line)}
.svc-card li:last-child a{border-bottom:0}
.svc-card li a span.c{font-family:var(--f-mono);font-size:.7rem;color:var(--navy);font-weight:500;min-width:3.6rem}
.svc-card li a span.t{flex:1;min-width:0}
.svc-card li a svg{color:var(--navy);flex:none;transition:transform .25s var(--ease)}
.svc-card li a:hover{color:var(--navy)}
.svc-card li a:hover svg{transform:translateX(4px)}

/* industry chips (home) */
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.6rem}
.chips a{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1rem;border:1px solid var(--line);border-radius:999px;color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem;background:var(--bg);transition:background .25s,border-color .25s,color .25s,transform .25s var(--ease)}
.chips a::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--navy)}
.chips a:hover{background:var(--navy-soft);border-color:var(--navy);color:var(--navy);transform:translateY(-2px)}

/* deep band */
.band{background:var(--deep);color:var(--on-deep);position:relative;overflow:hidden}
.band .net{opacity:.5}
.band > .wrap{position:relative;z-index:1}
.band .label{color:var(--sand)}
.band h2 em{color:var(--sand)}
.band p,.band .lede{color:var(--on-deep-muted)}
.band .prose strong{color:var(--on-deep)}
.focus{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,230px),1fr));gap:.8rem}
.focus li{border:1px solid var(--deep-line);border-radius:14px;padding:1.05rem 1.15rem;display:flex;gap:.8rem;align-items:flex-start;line-height:1.45;background:color-mix(in srgb,var(--deep-2) 70%,transparent);transition:border-color .3s,transform .3s var(--ease)}
.focus li:hover{border-color:var(--sand);transform:translateY(-3px)}
.focus li::before{content:"";flex:none;width:10px;height:10px;border-radius:50%;margin-top:.4rem;background:var(--sand);box-shadow:0 0 0 4px rgba(249,220,164,.15)}
.focus li b{display:block;color:var(--on-deep);font-weight:700}
.focus li span{color:var(--on-deep-muted);font-size:.92rem}

/* CTA sand */
.cta{background:var(--sand);color:#1B1A2E}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap;padding-block:clamp(3rem,6vw,4.5rem)}
.cta h2{font-size:clamp(2rem,4vw,3rem);max-width:20ch;color:#0E1E52}
.cta h2 em{color:#1A3790}
.cta p{color:#4A4128;margin-top:.6rem;max-width:52ch}
.cta .btn-navy{background:#1A3790;color:#fff}
.cta .btn-navy:hover{background:#0E1E52}

/* founder teaser */
.f-mini{display:flex;gap:1.2rem;align-items:center}
.mono{flex:none;width:84px;height:84px;border-radius:50%;display:grid;place-items:center;font-family:var(--f-display);font-size:1.9rem;color:#1A3790;background:var(--sand);position:relative}
.mono::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid color-mix(in srgb,var(--navy) 30%,transparent)}
.f-mini h3{font-size:1.7rem}
.f-role{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--navy);margin-top:.25rem}

/* ---------- About: tabs ---------- */
.tabs{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:2.5rem;background:var(--bg-2);border:1px solid var(--line);border-radius:999px;padding:.35rem;width:fit-content;max-width:100%}
.tab{background:none;border:0;border-radius:999px;padding:.7rem 1.4rem;font:700 .98rem var(--f-body);color:var(--muted);cursor:pointer;transition:background .25s,color .25s}
.tab[aria-selected="true"]{background:var(--navy);color:var(--on-navy)}
.tab:hover:not([aria-selected="true"]){color:var(--navy)}
[role="tabpanel"]:not([hidden]){animation:fade .5s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.panel-intro{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(1.5rem,4vw,4rem);margin-bottom:2.75rem}
.panel-intro h3{font-size:clamp(1.9rem,3.2vw,2.6rem)}
.panel-intro h3 em{font-style:italic;color:var(--navy)}
.points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}
.point{display:grid;gap:.55rem;align-content:start}
.point h4{font-size:1.4rem}
.point p{color:var(--muted);font-size:.97rem}
.points .point:last-child:nth-child(odd){grid-column:1/-1}
@media (max-width:760px){.panel-intro,.points{grid-template-columns:1fr}}

/* values */
.values{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.value{background:var(--bg);padding:1.7rem 1.6rem;display:grid;gap:.6rem;align-content:start;transition:background .3s}
.value:hover{background:var(--sand-soft)}
.value h3{font-size:1.5rem}
.value p{color:var(--muted);font-size:.94rem}
@media (max-width:980px){.values{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:540px){.values{grid-template-columns:1fr}}
.pillars{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem}
.pillar{display:grid;gap:.8rem;align-content:start;padding-top:1.1rem;border-top:3px solid var(--navy)}
.pillar:nth-child(even){border-color:var(--sand)}
.pillar h4{font-size:1.4rem}
.pillar ul{margin:0;padding-left:1.05rem;color:var(--muted);font-size:.94rem;display:grid;gap:.45rem}
@media (max-width:980px){.pillars{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:540px){.pillars{grid-template-columns:1fr}}

/* ---------- Services page ---------- */
.svc-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}
.svc-index{position:sticky;top:110px;display:grid;gap:1.4rem;max-height:calc(100vh - 130px);overflow:auto;padding-right:.5rem}
.svc-index h4{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:500;margin-bottom:.4rem}
.svc-index ul{list-style:none;margin:0;padding:0;display:grid}
.svc-index a{display:block;padding:.32rem 0 .32rem .8rem;border-left:2px solid var(--line);color:var(--muted);text-decoration:none;font-size:.92rem;font-weight:600;line-height:1.35;transition:color .2s,border-color .2s}
.svc-index a:hover{color:var(--navy)}
.svc-index a.active{color:var(--navy);border-color:var(--navy)}
.jump{display:none}
@media (max-width:900px){
  .svc-layout{grid-template-columns:1fr}
  .svc-index{display:none}
  .jump{display:block;margin-bottom:1rem}
  .jump select{width:100%;font:600 1rem var(--f-body);padding:.85rem 1rem;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--ink)}
}
.svc-group-title{display:flex;align-items:baseline;gap:1rem;justify-content:space-between;border-bottom:2px solid var(--ink);padding-bottom:.8rem;margin-bottom:.5rem}
.svc-group-title h2{font-size:clamp(1.9rem,3.5vw,2.6rem)}
.svc-group + .svc-group{margin-top:clamp(3.5rem,7vw,5rem)}
.svc{padding-block:clamp(2rem,4vw,2.75rem);border-bottom:1px solid var(--line);display:grid;gap:1.1rem;scroll-margin-top:100px}
.svc:last-child{border-bottom:0}
.svc-h{display:flex;gap:1rem;align-items:baseline;flex-wrap:wrap}
.svc-h .label{min-width:4.2rem}
.svc h3{font-size:clamp(1.65rem,3vw,2.1rem)}
.svc .sub{font-family:var(--f-display);font-size:1.3rem;font-style:italic;color:var(--navy);line-height:1.4}
.svc > p{color:var(--muted);max-width:70ch}
.items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.item{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:1.15rem 1.25rem;transition:border-color .3s,transform .3s var(--ease)}
.item:hover{border-color:color-mix(in srgb,var(--navy) 40%,var(--line));transform:translateY(-2px)}
.item h4{font-family:var(--f-body);font-weight:700;font-size:1rem;margin-bottom:.35rem}
.item p,.item dd,.item li{color:var(--muted);font-size:.94rem}
.items .item:last-child:nth-child(odd){grid-column:1/-1}
@media (max-width:700px){.items{grid-template-columns:1fr}}
.item dl{margin:0;display:grid;gap:.65rem}
.item dt{font-weight:700;color:var(--ink);font-size:.95rem}
.item dd{margin:0}
.item ul{margin:0;padding-left:1.05rem;display:grid;gap:.35rem}
.item > h4.cap{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--navy);font-weight:500;margin-bottom:.8rem}
.matrix{overflow-x:auto;border:1px solid var(--line);border-radius:14px}
.matrix table{border-collapse:collapse;width:100%;min-width:600px;font-size:.92rem}
.matrix th,.matrix td{text-align:left;padding:.75rem 1rem;border-bottom:1px solid var(--line);vertical-align:top}
.matrix th{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--bg-2)}
.matrix td{color:var(--muted)}
.matrix td:first-child{color:var(--ink);font-weight:700}
.matrix tr:last-child td{border-bottom:0}
.matrix tbody tr{transition:background .2s}
.matrix tbody tr:hover{background:var(--sand-soft)}
.tagrow{display:flex;flex-wrap:wrap;gap:.5rem}
.tagrow span{font-size:.85rem;font-weight:600;padding:.35rem .8rem;border-radius:999px;background:var(--navy-soft);color:var(--navy)}

/* ---------- Industries ---------- */
.ind-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1rem,2.5vw,1.5rem);list-style:none;margin:0;padding:0}
.ind{display:grid;grid-template-columns:3.2rem minmax(0,1fr);gap:1.1rem;align-items:start}
.ind .ic{width:3.2rem;height:3.2rem;border-radius:14px;background:var(--sand-soft);display:grid;place-items:center;color:var(--navy);transition:background .3s,transform .4s var(--ease)}
.ind:hover .ic{background:var(--sand);transform:rotate(-6deg) scale(1.05)}
.ind .ic svg{width:1.7rem;height:1.7rem}
.ind h3{font-size:1.55rem;margin-bottom:.3rem}
.ind p{color:var(--muted);font-size:.96rem}
.ind .num{font-family:var(--f-mono);font-size:.7rem;color:var(--muted);letter-spacing:.08em}
@media (max-width:760px){.ind-grid{grid-template-columns:1fr}}

/* ---------- Founders ---------- */
.founder{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(2rem,5vw,4.5rem);padding-block:clamp(3rem,6vw,4.5rem);border-bottom:1px solid var(--line)}
.founder:last-child{border-bottom:0}
.f-side{display:grid;gap:1.4rem;align-content:start;position:sticky;top:110px}
.portrait{position:relative;aspect-ratio:4/5;max-width:320px;width:100%;border-radius:24px;background:var(--sand);display:grid;place-items:center;overflow:hidden}
.portrait span{font-family:var(--f-display);font-size:5.5rem;color:#1A3790;line-height:1}
.portrait::after{content:"";position:absolute;inset:12px;border:1px solid rgba(26,55,144,.2);border-radius:16px}
.f-side h2{font-size:clamp(2.2rem,4vw,3rem)}
.hl{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}
.hl li{display:grid;grid-template-columns:5.2rem minmax(0,1fr);gap:.8rem;align-items:baseline;font-size:.95rem}
.hl b{font-family:var(--f-display);font-weight:500;font-size:1.35rem;color:var(--navy);font-variant-numeric:tabular-nums}
.hl span{color:var(--muted)}
.f-body{display:grid;gap:1.2rem;align-content:start}
.f-body .prose{max-width:none}
.expertise{display:flex;flex-wrap:wrap;gap:.5rem}
.expertise span{font-size:.86rem;font-weight:600;padding:.4rem .85rem;border:1px solid var(--line);border-radius:999px;color:var(--ink)}
@media (max-width:860px){.founder{grid-template-columns:1fr}.f-side{position:static}.portrait{max-width:220px}}

/* ---------- Contact ---------- */
.c-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}
.c-card{display:grid;gap:.8rem;align-content:start}
.c-card .k{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.c-card .v{font-family:var(--f-display);font-size:1.6rem;line-height:1.3;user-select:all;overflow-wrap:anywhere;color:var(--ink)}
.c-card address{font-style:normal;font-size:1.05rem;line-height:1.65}
.c-ic{width:48px;height:48px;border-radius:14px;background:var(--sand);display:grid;place-items:center;color:#1A3790}
.c-ic svg{width:22px;height:22px}
.c-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.3rem}
.chip{font:700 .85rem var(--f-body);padding:.55rem .95rem;border-radius:999px;border:1.5px solid var(--line);background:transparent;color:var(--ink);text-decoration:none;cursor:pointer;transition:border-color .2s,color .2s}
.chip:hover{border-color:var(--navy);color:var(--navy)}
@media (max-width:900px){.c-grid{grid-template-columns:1fr}}
.helps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;margin-top:1rem}
.helps .card h3{font-size:1.45rem;margin-bottom:.4rem}
.helps .card p{color:var(--muted);font-size:.95rem}
@media (max-width:900px){.helps{grid-template-columns:1fr}}

/* ---------- Footer ---------- */
.foot{background:var(--deep);color:var(--on-deep-muted);padding-block:clamp(3rem,6vw,4.5rem) 2rem;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:2rem}
.foot img{height:auto;width:min(260px,100%)}
.foot h4{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--sand);font-weight:500;margin-bottom:.9rem}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.foot a{color:var(--on-deep-muted);text-decoration:none;transition:color .2s}
.foot a:hover{color:var(--on-deep)}
.foot .sel{user-select:all;color:var(--on-deep)}
.foot-bottom{margin-top:2.5rem;padding-top:1.4rem;border-top:1px solid var(--deep-line);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.84rem}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}.foot-grid > div:first-child{grid-column:1/-1}}
@media (max-width:480px){.foot-grid{grid-template-columns:1fr}}

.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:.75rem 1.15rem;border-radius:999px;font-size:.92rem;font-weight:600;z-index:60;box-shadow:var(--shadow);animation:rise .3s var(--ease)}
.to-top{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));width:46px;height:46px;border-radius:50%;border:0;background:var(--navy);color:var(--on-navy);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow);z-index:45;transition:transform .3s var(--ease),opacity .3s;opacity:0;transform:translateY(12px);pointer-events:none}
.to-top.show{opacity:1;transform:none;pointer-events:auto}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .mk-line{stroke-dashoffset:0}
  .scale-runner,.mk-pulse{display:none}
}

/* ---------- Oct 2026 additions ---------- */
.hero h1.hero-lead{font-size:clamp(2.3rem,4.8vw,3.9rem);line-height:1.08;letter-spacing:-.015em;max-width:16ch}
img.mono{object-fit:cover;object-position:50% 25%;padding:0;border:0}
.portrait img{width:100%;height:100%;object-fit:cover;display:block}
.portrait::after{z-index:1;border-color:rgba(255,255,255,.55)}

/* industries overview */
.ind-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.ind-row{display:grid;grid-template-columns:3.4rem minmax(0,1fr) auto;gap:1.4rem;align-items:center;padding:1.5rem .4rem;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);transition:background .3s,padding .35s var(--ease)}
.ind-row:hover{background:var(--sand-soft);padding-inline:1rem .8rem}
.ind-row .ic,.ic.big{width:3.4rem;height:3.4rem;border-radius:16px;background:var(--sand-soft);display:grid;place-items:center;color:var(--navy);transition:background .3s,transform .4s var(--ease)}
.ind-row:hover .ic{background:var(--sand);transform:rotate(-6deg) scale(1.05)}
.ind-row .ic svg,.ic.big svg{width:1.8rem;height:1.8rem}
.ind-txt{display:grid;gap:.15rem}
.ind-txt .num{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.ind-txt b{font-family:var(--f-display);font-weight:400;font-size:clamp(1.5rem,2.6vw,1.9rem);line-height:1.15}
.ind-txt .brief{color:var(--muted);max-width:72ch}
.ind-row .go{width:42px;height:42px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;color:var(--navy);transition:background .3s,border-color .3s,transform .3s var(--ease)}
.ind-row:hover .go{background:var(--navy);border-color:var(--navy);color:var(--on-navy);transform:translateX(3px)}
@media (max-width:600px){.ind-row{grid-template-columns:3rem minmax(0,1fr);gap:1rem}.ind-row .go{display:none}.ind-row .ic{width:3rem;height:3rem}}

/* industry page */
.ind-hero-row{display:flex;gap:1.2rem;align-items:center}
.ic.big{width:4.4rem;height:4.4rem;border-radius:20px;background:var(--sand);color:#1A3790;flex:none}
.ic.big svg{width:2.3rem;height:2.3rem}
.ind-hero-row h1{margin-top:.3rem}
.ig{padding-block:clamp(1.8rem,3.5vw,2.4rem);border-bottom:1px solid var(--line);display:grid;gap:.9rem;scroll-margin-top:100px}
.ig:first-of-type{padding-top:0}
.ig-h{display:flex;gap:1rem;align-items:baseline}
.ig-h h2{font-size:clamp(1.6rem,2.8vw,2.1rem)}
.ig .sub{font-family:var(--f-display);font-style:italic;font-size:1.2rem;color:var(--navy);line-height:1.4}
.ticks{list-style:none;margin:0;padding:0;columns:2 280px;column-gap:2.2rem}
.ticks li{break-inside:avoid;position:relative;padding:.38rem 0 .38rem 1.6rem;color:var(--muted);font-size:.97rem;line-height:1.5}
.ticks li::before{content:"";position:absolute;left:0;top:.82rem;width:9px;height:9px;border-radius:50%;background:var(--sand);box-shadow:inset 0 0 0 2px var(--navy)}
.note{font-size:.88rem;color:var(--muted);background:var(--bg-2);border-left:3px solid var(--sand);padding:.7rem 1rem;border-radius:0 10px 10px 0}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2.5rem}
.pn .card{gap:.3rem;padding:1.2rem 1.4rem}
.pn b{font-family:var(--f-display);font-weight:400;font-size:1.45rem}
@media (max-width:540px){.pn{grid-template-columns:1fr}.pn .card{text-align:left!important}}