/* helix site v2 shared styles */
:root{
  --ink:#141414;--ink2:#2a2a2a;--paper:#ffffff;--paper2:#f4f3f1;--tile:#f2f2f2;
  --muted:#6b6b6b;--faint:#a3a3a3;--hair:#e6e6e6;--night:#0d0d0d;
  --ember:#e2692f;
  --display:'Inter Tight',system-ui,sans-serif;--body:'Inter',system-ui,sans-serif;--mono:'IBM Plex Mono',ui-monospace,monospace;
  --gutter:clamp(16px,4.2vw,60px);--max:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--ink);color:#fff}
.shell{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
h1,h2,h3{font-family:var(--display);font-weight:300;letter-spacing:-.035em;margin:0;text-wrap:balance}

/* buttons */
.pill{display:inline-flex;align-items:center;gap:8px;height:50px;padding:0 26px;border-radius:999px;font:400 16px/1 var(--body);letter-spacing:-.01em;transition:background .25s,color .25s,border-color .25s,transform .25s}
.pill-white{background:#fff;color:var(--ink)}
.pill-white:hover{background:#e9e9e9}
.pill-line{border:1px solid rgba(255,255,255,.75);color:#fff}
.pill-line:hover{background:rgba(255,255,255,.14)}
.pill-dark{background:var(--ink);color:#fff}
.pill-dark:hover{background:#333}
.pill-sm{height:40px;padding:0 20px;font-size:14px}

/* header */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .35s,color .35s,box-shadow .35s;color:#fff}
.nav .shell{display:flex;align-items:center;height:72px;gap:44px;max-width:none}
.nav .brand{line-height:0;flex:none}
.nav .brand img{height:26px;width:auto}
.nav .brand .dark{display:none}
.nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0}
.nav li{position:relative}
.nav li>a{display:block;padding:10px 14px;font-size:16px;opacity:.92;border-radius:8px}
.nav li>a:hover{opacity:1}
.nav .menu{position:absolute;top:100%;left:0;min-width:240px;padding:10px;background:#fff;color:var(--ink);border-radius:14px;box-shadow:0 20px 50px rgba(0,0,0,.14);opacity:0;visibility:hidden;transform:translateY(6px);transition:.2s}
.nav li:hover .menu,.nav li:focus-within .menu{opacity:1;visibility:visible;transform:none}
.nav .menu a{display:block;padding:10px 12px;border-radius:8px;font-size:15px}
.nav .menu a small{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.nav .menu a:hover{background:var(--tile)}
.nav .right{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav .pill-sm.pill-white{border:1px solid transparent}
.nav.solid,.nav.light{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--ink);box-shadow:0 1px 0 var(--hair)}
.nav.solid .brand .light,.nav.light .brand .light{display:none}
.nav.solid .brand .dark,.nav.light .brand .dark{display:block}
.nav.solid .pill-white,.nav.light .pill-white{background:var(--ink);color:#fff}

/* hero */
.hero{position:relative;height:100svh;min-height:640px;overflow:hidden;color:#fff;background:#222}
.hero .media{position:absolute;inset:0}
.hero .media img{width:100%;height:100%;object-fit:cover;animation:drift 38s ease-in-out infinite alternate;transform-origin:70% 60%}
@keyframes drift{from{transform:scale(1.02) translate(0,0)}to{transform:scale(1.12) translate(-1.5%,-1%)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.28) 0%,rgba(0,0,0,0) 22%,rgba(0,0,0,.06) 45%,rgba(0,0,0,.5) 72%,rgba(0,0,0,.7) 100%);pointer-events:none}
.hero h1,.hero .side p{text-shadow:0 2px 24px rgba(0,0,0,.3)}
.hero .copy{position:absolute;z-index:2;left:0;right:0;bottom:clamp(40px,8vh,84px)}
.hero .copy .shell{max-width:none;display:flex;flex-direction:column;align-items:flex-start;gap:30px}
.hero h1{font-size:clamp(46px,7vw,108px);line-height:.98}
.hero .side{display:flex;align-items:center;gap:36px;flex-wrap:wrap}
.hero .side p{font-size:clamp(17px,1.4vw,20px);line-height:1.4;margin:0;max-width:430px;letter-spacing:-.01em}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.grain{position:absolute;inset:-50%;z-index:1;pointer-events:none;opacity:.14;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain 1s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-4%,3%)}40%{transform:translate(3%,-5%)}60%{transform:translate(-6%,-2%)}80%{transform:translate(5%,4%)}100%{transform:translate(0,0)}}

/* section rhythm */
.sec{padding:clamp(80px,11vw,150px) 0}
.sec-title{font-size:clamp(34px,4.6vw,64px);line-height:1.04}
.center{text-align:center}

/* integrations: two opposing strips */
.logos h2{font-size:clamp(24px,2.4vw,32px);line-height:1.25;letter-spacing:-.025em;margin-bottom:clamp(44px,5vw,64px)}
.strips{display:grid;gap:14px}
.strip{position:relative;overflow:hidden;padding:22px 0;border-top:1px solid var(--hair);-webkit-mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent);mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}
.strip+.strip{border-bottom:1px solid var(--hair)}
.run{display:flex;width:max-content;animation:run 60s linear infinite}
.strip.rev .run{animation-direction:reverse;animation-duration:75s}
.strips:hover .run{animation-play-state:paused}
.run span{display:flex;align-items:center;gap:12px;margin-right:clamp(40px,5vw,76px);font:400 clamp(18px,1.6vw,22px)/1 var(--display);letter-spacing:-.02em;color:#9a9a9a;white-space:nowrap;transition:color .3s}
.run span img{width:24px;height:24px;opacity:.38;transition:opacity .3s}
.run span:hover{color:var(--ink)}
.run span:hover img{opacity:.9}
@keyframes run{to{transform:translateX(-50%)}}
.assure{list-style:none;display:flex;justify-content:center;flex-wrap:wrap;gap:12px 36px;margin:clamp(36px,4vw,52px) 0 0;padding:0}
.assure li{display:flex;align-items:center;gap:10px;font:400 15px/1.4 var(--body);color:var(--muted)}
.assure li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ember)}

/* use cases carousel */
.uc-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:clamp(40px,5vw,72px)}
.uc-head .eyebrow{font:500 12px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--faint);margin-bottom:18px}
.arrows{display:flex;gap:10px;flex:none}
.arrows button{width:40px;height:40px;border-radius:50%;border:0;background:var(--tile);color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:background .2s,opacity .2s}
.arrows button:hover{background:#e3e3e3}
.arrows button:disabled{opacity:.35;cursor:default}
.track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:0 var(--gutter);scroll-padding:0 var(--gutter)}
.track::-webkit-scrollbar{display:none}
.card{position:relative;flex:0 0 min(44vw,590px);aspect-ratio:4/5;border-radius:10px;overflow:hidden;scroll-snap-align:start;color:#fff;background:#333}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.card:hover img{transform:scale(1.04)}
.card::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(0,0,0,.42) 0%,rgba(0,0,0,0) 38%,rgba(0,0,0,0) 70%,rgba(0,0,0,.35) 100%)}
.card h3{position:absolute;z-index:2;top:30px;left:32px;right:80px;font-size:clamp(24px,2.3vw,33px);line-height:1.1;letter-spacing:-.03em}
.card .go{position:absolute;z-index:2;top:30px;right:30px;width:26px;height:26px}
.card .tag{position:absolute;z-index:2;right:30px;bottom:28px;font:500 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;padding:9px 12px;border:1px solid rgba(255,255,255,.7);border-radius:999px}
.card .desc{position:absolute;z-index:2;left:32px;bottom:26px;right:150px;font-size:15px;line-height:1.45;opacity:0;transform:translateY(8px);transition:.35s}
.card:hover .desc{opacity:1;transform:none}

/* statement reveal */
.statement{padding:clamp(110px,15vw,220px) 0}
.statement p{max-width:1060px;margin:0 auto;text-align:center;font:300 clamp(34px,4.8vw,68px)/1.1 var(--display);letter-spacing:-.035em;text-wrap:balance}
.statement .w{color:#d4d4d4;transition:color .5s}
.statement .w.on{color:var(--ink)}

/* people cards */
.people{background:var(--night);padding:0 0 clamp(90px,10vw,140px)}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1160px;margin:0 auto}
.pcard{position:relative;aspect-ratio:4/5;border-radius:10px;overflow:hidden;color:#fff;background:#222}
.pcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.4s cubic-bezier(.2,.7,.2,1)}
.pcard:hover img{transform:scale(1.035)}
.pcard::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(0,0,0,0) 35%,rgba(10,10,10,.82) 78%,rgba(10,10,10,.95))}
.pcard .txt{position:absolute;z-index:2;left:0;right:0;bottom:44px;text-align:center;padding:0 34px}
.pcard h3{font-size:clamp(26px,2.6vw,36px);line-height:1.1;margin-bottom:14px}
.pcard p{margin:0 auto 26px;max-width:380px;font-size:15.5px;line-height:1.5;color:rgba(255,255,255,.8)}

/* industries */
.tabs{display:inline-flex;gap:4px;padding:5px;border-radius:999px;background:var(--tile);margin:36px 0 34px;flex-wrap:wrap;justify-content:center}
.tabs button{border:0;background:none;padding:10px 18px;border-radius:999px;font:400 14.5px/1 var(--body);color:var(--muted);cursor:pointer;transition:.2s}
.tabs button[aria-selected=true]{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.panel{position:relative;aspect-ratio:21/9;border-radius:10px;overflow:hidden;color:#fff;background:#333;max-width:1180px;margin:0 auto}
.panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .7s}
.panel img.on{opacity:1}
.panel::before{content:"";position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse 42% 48% at center,rgba(0,0,0,.5),rgba(0,0,0,.18) 60%,rgba(0,0,0,0) 100%)}
.panel h3,.panel p{text-shadow:0 2px 18px rgba(0,0,0,.45)}
.panel .txt{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 24px}
.panel h3{font-size:clamp(40px,6vw,84px);line-height:1}
.panel p{margin:18px 0 26px;font-size:16px;opacity:.92}

/* about band */
.about{position:relative;color:#fff;background:var(--night);overflow:hidden;padding:clamp(90px,10vw,140px) 0 0}
.about .bg{position:absolute;inset:0 0 auto 0;height:80%;width:100%;object-fit:cover;opacity:.85}
.about .bg-fade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,13,13,.1) 0%,rgba(13,13,13,.35) 40%,var(--night) 80%)}
.about .shell{position:relative;z-index:2}
.about .top{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:start;margin-bottom:clamp(48px,6vw,80px)}
.about h2{font-size:clamp(34px,4.2vw,58px);line-height:1.04}
.about .top p{margin:8px 0 0;font-size:16px;line-height:1.55;color:rgba(255,255,255,.78);max-width:430px}
.about .duo2{display:grid;grid-template-columns:1.5fr 1fr;gap:12px}
.acard{position:relative;isolation:isolate;overflow:hidden;height:clamp(220px,24vw,300px);border-radius:8px;padding:34px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px}
.acard::after{content:"";position:absolute;z-index:-1;inset:0;clip-path:circle(0 at calc(100% - 54px) calc(100% - 54px));transition:clip-path .7s cubic-bezier(.6,0,.2,1)}
.acard:hover::after{clip-path:circle(150% at calc(100% - 54px) calc(100% - 54px))}
.acard h3{font-size:clamp(30px,3vw,44px);transition:color .45s .08s,transform .5s cubic-bezier(.2,.7,.2,1)}
.acard p{margin:12px 0 0;font-size:15px;line-height:1.4;max-height:0;opacity:0;transform:translateY(8px);transition:opacity .4s,transform .5s cubic-bezier(.2,.7,.2,1),max-height .5s,color .45s}
.acard:hover p{max-height:60px;opacity:1;transform:none}
.acard .arr{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;flex:none;transition:transform .5s cubic-bezier(.2,.7,.2,1),background .45s,color .45s}
.acard:hover .arr{transform:rotate(-45deg)}
.acard.w{background:#f4f4f4;color:var(--ink)}
.acard.w::after{background:var(--ink)}
.acard.w:hover{color:#fff}
.acard.w .arr{background:var(--ink);color:#fff}
.acard.w:hover .arr{background:#fff;color:var(--ink)}
.acard.g{background:rgba(255,255,255,.1);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);color:#fff}
.acard.g::after{background:var(--ember)}
.acard.g .arr{background:#fff;color:var(--ink)}

/* footer */
.foot{background:var(--night);color:#fff;padding:clamp(90px,10vw,140px) 0 0;overflow:hidden}
.foot .cols{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:30px}
.foot .brandcol img{height:26px;width:auto;margin-bottom:14px}
.foot .brandcol p{font-size:14px;color:rgba(255,255,255,.62);margin:0 0 22px;max-width:220px}
.foot h4{font:400 12.5px/1 var(--body);color:rgba(255,255,255,.4);margin:0 0 16px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin:0 0 11px}
.foot li a{font-size:14px;color:rgba(255,255,255,.88)}
.foot li a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.foot .legal{margin-top:40px;font-size:12.5px;color:rgba(255,255,255,.4)}
.foot .giant{margin-top:clamp(40px,6vw,90px);line-height:0;opacity:.07;padding:0 var(--gutter);height:clamp(110px,24vw,340px);overflow:hidden}
.foot .giant img{width:100%;height:auto}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(22px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}

/* image picker (preview only) */
.picker{position:absolute;left:14px;bottom:14px;z-index:6;display:flex;align-items:center;gap:3px;padding:4px;background:rgba(20,20,20,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:999px;font:500 11px/1 var(--mono);color:#aaa}
.picker span{padding:0 6px 0 8px;letter-spacing:.08em;text-transform:uppercase}
.picker button{border:0;background:none;color:#ddd;font:inherit;padding:7px 10px;border-radius:999px;cursor:pointer}
.picker button.on{background:#fff;color:#111}

/* grade switcher (retired) */
.grade{position:fixed;left:16px;bottom:16px;z-index:60;display:flex;align-items:center;gap:4px;padding:5px;background:rgba(20,20,20,.86);backdrop-filter:blur(10px);border-radius:999px;font:500 12px/1 var(--mono);color:#aaa}
.grade span{padding:0 8px 0 10px;letter-spacing:.08em;text-transform:uppercase}
.grade button{border:0;background:none;color:#ddd;font:inherit;padding:9px 12px;border-radius:999px;cursor:pointer}
.grade button.on{background:#fff;color:#111}

/* subpage stub */
.stub-hero{position:relative;height:72svh;min-height:520px;color:#fff;overflow:hidden;background:#222}
.stub-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.stub-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.3),rgba(0,0,0,.05) 40%,rgba(0,0,0,.55))}
.stub-hero .shell{position:absolute;z-index:2;left:0;right:0;bottom:60px;max-width:none}
.stub-hero .eyebrow{font:500 12px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;opacity:.8;margin-bottom:18px}
.stub-hero h1{font-size:clamp(44px,6.4vw,96px);line-height:1}
.stub-body{max-width:760px;margin:0 auto;padding:clamp(70px,9vw,120px) var(--gutter)}
.stub-body p{font-size:19px;line-height:1.6;color:var(--muted);margin:0 0 20px}
.stub-body .todo{margin-top:40px;padding:22px 24px;border:1px dashed #cfcfcf;border-radius:8px;font:400 13.5px/1.7 var(--mono);color:var(--muted)}
.stub-body .todo b{color:var(--ink);font-weight:500}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:var(--max);margin:0 auto;padding:0 var(--gutter) clamp(80px,10vw,130px)}
.post{border-radius:10px;overflow:hidden;background:var(--tile)}
.post .ph{aspect-ratio:16/10;overflow:hidden}
.post .ph img{width:100%;height:100%;object-fit:cover}
.post div.t{padding:20px 22px 26px}
.post small{font:500 11.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.post h3{font-size:24px;line-height:1.15;margin-top:12px}

@media (max-width:900px){
  .nav ul,.nav .right .pill-line{display:none}
  .nav .shell{gap:0}
  .nav .right{margin-left:auto}
  .hero .side{gap:22px}
  .hero .media img{object-position:80% center}
  .hero::after{background:linear-gradient(180deg,rgba(0,0,0,.3) 0%,rgba(0,0,0,0) 20%,rgba(0,0,0,.08) 38%,rgba(0,0,0,.62) 62%,rgba(0,0,0,.78) 100%)}
  .hero .side p{text-shadow:0 1px 14px rgba(0,0,0,.35)}
  .tabs{display:flex;flex-wrap:nowrap;overflow-x:auto;max-width:100%;scrollbar-width:none;justify-content:flex-start}
  .tabs::-webkit-scrollbar{display:none}
  .tabs button{flex:none}
  .pcard::before{background:linear-gradient(180deg,rgba(0,0,0,0) 25%,rgba(10,10,10,.85) 65%,rgba(10,10,10,.96))}
  .acard p{max-height:60px;opacity:.75;transform:none}
  .card{flex-basis:82vw}
  .card .desc{display:none}
  .uc-head .arrows{display:none}
  .duo{grid-template-columns:1fr}
  .pcard{aspect-ratio:4/4.6}
  .panel{aspect-ratio:4/5}
  .about .top,.about .duo2{grid-template-columns:1fr}
  .foot .cols{grid-template-columns:1fr 1fr}
  .foot .brandcol{grid-column:1/-1}
  .posts{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .run{animation:none;flex-wrap:wrap;width:auto;justify-content:center;row-gap:18px}
  .hero .media img,.grain{animation:none}
  .rv{opacity:1;transform:none}
}

/* ---------- helix OS: the double strand ---------- */
.os{position:relative;background:var(--night);color:#fff;overflow:hidden;padding:clamp(90px,11vw,150px) 0 clamp(70px,8vw,110px)}
.os::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 45% at 50% 58%,rgba(226,105,47,.13),rgba(226,105,47,0) 70%),radial-gradient(ellipse 60% 50% at 20% 0%,rgba(120,140,170,.12),rgba(0,0,0,0) 70%);pointer-events:none}
.os .shell{position:relative;z-index:2}
.os-head{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:end}
.os-mark{display:flex;align-items:center;gap:10px;margin-bottom:26px;font:300 24px/1 var(--display);color:rgba(255,255,255,.55);letter-spacing:-.02em}
.os-mark img{height:24px;width:auto}
.os h2{font-size:clamp(34px,4.4vw,60px);line-height:1.04}
.os-side p{margin:0 0 26px;font-size:17px;line-height:1.55;color:rgba(255,255,255,.72);max-width:440px}
.strand{position:relative;height:clamp(260px,32vw,400px);margin:clamp(40px,6vw,80px) 0 clamp(30px,4vw,50px)}
.strand canvas{position:absolute;inset:0;width:100%;height:100%}
.strand .tag{position:absolute;top:50%;left:0;display:flex;align-items:center;gap:8px;padding:7px 11px 7px 9px;background:rgba(13,13,13,.72);border:1px solid rgba(255,255,255,.22);border-radius:999px;color:#fff;font:500 12.5px/1 var(--mono);white-space:nowrap;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);will-change:transform,opacity}
.strand .tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ember)}
.legend{display:flex;gap:28px;justify-content:center;font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.legend span{display:flex;align-items:center;gap:10px}
.legend i{width:8px;height:8px;border-radius:50%;background:#fff}
.legend i.e{background:var(--ember)}
.os-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:clamp(56px,7vw,90px);border-top:1px solid rgba(255,255,255,.14)}
.os-cols div{padding:26px 26px 0 0}
.os-cols div+div{padding-left:26px;border-left:1px solid rgba(255,255,255,.14)}
.os-cols small{font:500 12px/1 var(--mono);color:var(--ember);letter-spacing:.1em}
.os-cols h3{font-size:22px;letter-spacing:-.02em;margin:14px 0 8px}
.os-cols p{margin:0;font-size:14.5px;line-height:1.55;color:rgba(255,255,255,.62)}
.people{padding-top:0}

/* draggable track */
.track.drag{cursor:grab}
.track.dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}
.track.dragging .card{pointer-events:none}
.track img{-webkit-user-drag:none;user-select:none}

/* ---------- industry pages ---------- */
.ihero{position:relative;height:100svh;min-height:620px;max-height:980px;overflow:hidden;color:#fff;background:#222}
.ihero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ihero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.3) 0%,rgba(0,0,0,0) 25%,rgba(0,0,0,.05) 55%,rgba(0,0,0,.5) 100%)}
.ihero .shell{position:absolute;z-index:2;left:0;right:0;bottom:clamp(40px,8vh,80px);max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:40px}
.ihero h1{font-size:clamp(64px,11vw,176px);line-height:.9;letter-spacing:-.05em}
.ihero .sub{max-width:340px;padding-left:22px;border-left:1px solid rgba(255,255,255,.7);font-size:clamp(16px,1.35vw,19px);line-height:1.4;margin-bottom:10px}
.benefits{position:relative;background:var(--night);color:#fff;overflow:hidden;padding:clamp(90px,11vw,150px) 0 clamp(60px,7vw,100px)}
.benefits>img{position:absolute;inset:0 0 auto 0;width:100%;height:70%;object-fit:cover;opacity:.75}
.benefits::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(13,13,13,0) 0%,rgba(13,13,13,.4) 35%,var(--night) 68%)}
.benefits .shell{position:relative;z-index:2}
.benefits h2{font-size:clamp(32px,3.6vw,50px);line-height:1.06;margin-bottom:clamp(60px,8vw,110px);max-width:760px}
.bcols{display:grid;grid-template-columns:repeat(3,1fr)}
.bcols div{padding:0 32px 10px;border-left:1px solid rgba(255,255,255,.18)}
.bcols svg{width:26px;height:26px;margin-bottom:56px;color:rgba(255,255,255,.85)}
.bcols h3{font-size:22px;letter-spacing:-.02em;margin-bottom:10px}
.bcols p{margin:0;font-size:14.5px;line-height:1.55;color:rgba(255,255,255,.62);max-width:300px}
.flows{background:var(--night);color:#fff;padding:clamp(40px,6vw,80px) 0 clamp(90px,11vw,150px)}
.flows .shell{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(40px,6vw,90px);align-items:start}
.flows h2{font-size:clamp(32px,3.6vw,50px);line-height:1.06;margin-bottom:40px}
.flow{border-top:1px solid rgba(255,255,255,.16)}
.flow:last-child{border-bottom:1px solid rgba(255,255,255,.16)}
.flow button{all:unset;box-sizing:border-box;width:100%;display:flex;justify-content:space-between;align-items:center;padding:22px 0;cursor:pointer;font:400 17px/1.3 var(--body);color:rgba(255,255,255,.55);transition:color .25s}
.flow button::after{content:"+";font:300 22px/1 var(--display);transition:transform .3s}
.flow.open button{color:#fff}
.flow.open button::after{transform:rotate(45deg)}
.flow .body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s ease}
.flow.open .body{grid-template-rows:1fr}
.flow .body>div{overflow:hidden}
.flow .body p{margin:0 0 24px;font-size:15px;line-height:1.6;color:rgba(255,255,255,.7);max-width:440px}
.flows .pic{position:sticky;top:110px;aspect-ratio:4/4.4;border-radius:10px;overflow:hidden;background:#222}
.flows .pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .7s}
.flows .pic img.on{opacity:1}
.why{padding:clamp(90px,11vw,150px) 0 clamp(60px,7vw,100px)}
.why .lede{font:300 clamp(30px,3.4vw,46px)/1.12 var(--display);letter-spacing:-.03em;max-width:1000px;margin:0 0 clamp(60px,8vw,110px)}
.why .lede b{font-weight:300;color:var(--ink);display:block}
.why .lede span{color:#9d9d9d}
.row{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:clamp(34px,4vw,54px) 0;border-top:1px solid var(--hair)}
.row:last-child{border-bottom:1px solid var(--hair)}
.row h3{font-size:clamp(24px,2.3vw,32px);letter-spacing:-.025em}
.row p{margin:4px 0 0;justify-self:end;max-width:380px;font-size:15.5px;line-height:1.6;color:var(--muted)}
.ctaband{position:relative;background:var(--night);color:#fff;overflow:hidden;text-align:center;padding:clamp(120px,14vw,200px) var(--gutter) clamp(80px,10vw,130px)}
.ctaband>img{position:absolute;inset:0 0 auto 0;width:100%;height:100%;object-fit:cover;opacity:.8}
.ctaband::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(13,13,13,0) 30%,var(--night) 100%)}
.ctaband>div{position:relative;z-index:2}
.ctaband h2{font-size:clamp(32px,3.8vw,52px);line-height:1.06;margin-bottom:30px}
.ctaband+.foot{padding-top:40px}

@media (max-width:900px){
  .os-head{grid-template-columns:1fr;gap:26px}
  .os-cols{grid-template-columns:1fr 1fr}
  .os-cols div:nth-child(3){border-left:0;padding-left:0}
  .os-cols div{padding-bottom:26px}
  .legend{flex-direction:column;align-items:center;gap:12px}
  .ihero .shell{flex-direction:column;align-items:flex-start}
  .bcols,.flows .shell,.row{grid-template-columns:1fr}
  .bcols div{padding:26px 0 26px 22px}
  .bcols svg{margin-bottom:22px}
  .flows .pic{position:relative;top:0;order:-1}
  .row p{justify-self:start}
}

/* mobile menu (built by site.js from the desktop nav) */
.burger{display:none;width:40px;height:40px;border:0;border-radius:50%;background:none;color:inherit;cursor:pointer;place-items:center;padding:0}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:1.5px;background:currentColor;position:relative;transition:transform .3s,background .3s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}
.nav.open .burger span{background:transparent}
.nav.open .burger span::before{transform:translateY(6px) rotate(45deg)}
.nav.open .burger span::after{transform:translateY(-6px) rotate(-45deg)}
.mnav{position:fixed;inset:72px 0 0 0;background:#fff;color:var(--ink);padding:18px var(--gutter) 40px;overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-8px);transition:.25s}
.nav.open .mnav{opacity:1;visibility:visible;transform:none}
.mnav h5{font:500 11.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin:26px 0 8px}
.mnav a{display:block;padding:11px 0;font:300 26px/1.15 var(--display);letter-spacing:-.02em;border-bottom:1px solid var(--hair)}
.mnav a.pill{display:inline-flex;margin-top:30px;padding:0 26px;font:400 16px/1 var(--body);border:0}
.nav.open{background:#fff;color:var(--ink);box-shadow:0 1px 0 var(--hair)}
.nav.open .brand .light{display:none}
.nav.open .brand .dark{display:block}
.nav.open .right .pill-white{background:var(--ink);color:#fff}
@media (max-width:900px){.burger{display:grid}}
.strip:not(.rev) .run span{margin-right:clamp(64px,8.5vw,128px)}

/* ---------- platform page ---------- */
.p-hero{position:relative;background:var(--night);color:#fff;overflow:hidden;padding:clamp(140px,16vw,190px) 0 clamp(70px,8vw,110px)}
.p-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 55% 45% at 50% 62%,rgba(226,105,47,.16),rgba(0,0,0,0) 70%),radial-gradient(ellipse 60% 40% at 15% 0%,rgba(120,140,170,.14),rgba(0,0,0,0) 70%)}
.p-hero .shell{position:relative;z-index:2}
.p-hero .os-mark{justify-content:center}
.p-hero h1{text-align:center;font-size:clamp(40px,5.6vw,80px);line-height:1.02;max-width:1000px;margin:0 auto 22px}
.p-hero .lead{text-align:center;max-width:620px;margin:0 auto;font-size:18px;line-height:1.55;color:rgba(255,255,255,.72)}
.flowmap{position:relative;display:grid;grid-template-columns:1fr minmax(180px,.8fr) 1fr;align-items:center;gap:clamp(40px,8vw,140px);margin-top:clamp(60px,8vw,100px)}
.flowmap svg.wires{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.flowmap .col h4{font:500 11.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.45);margin:0 0 16px}
.flowmap .col.r h4{text-align:right}
.node{position:relative;z-index:2;display:flex;align-items:center;gap:10px;padding:12px 16px;margin-bottom:10px;border:1px solid rgba(255,255,255,.16);border-radius:10px;background:rgba(20,20,20,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);font-size:15px;cursor:default;transition:border-color .3s,background .3s,color .3s}
.col.r .node{justify-content:flex-end}
.node small{margin-left:auto;font:400 12px/1 var(--mono);color:rgba(255,255,255,.4)}
.col.r .node small{margin:0 auto 0 0}
.node.hot{border-color:var(--ember);background:rgba(226,105,47,.14)}
.core{position:relative;z-index:2;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;text-align:center;background:radial-gradient(circle,rgba(226,105,47,.22),rgba(13,13,13,.9) 68%);border:1px solid rgba(255,255,255,.18)}
.core::before,.core::after{content:"";position:absolute;inset:-14px;border-radius:50%;border:1px dashed rgba(255,255,255,.14);animation:spin 40s linear infinite}
.core::after{inset:-30px;border-style:dotted;animation-duration:70s;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.core img{height:26px;width:auto;margin:0 auto 6px}
.core span{display:block;font:500 11px/1.5 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.wires path{fill:none;stroke:rgba(255,255,255,.14);stroke-width:1;transition:stroke .3s,stroke-width .3s}
.wires path.hot{stroke:var(--ember);stroke-width:1.6}
.wires circle{fill:#fff;opacity:.7}
.wires circle.e{fill:var(--ember)}
.flow-note{text-align:center;margin-top:34px;font:400 13px/1.6 var(--mono);color:rgba(255,255,255,.45)}

/* anatomy: stacked layers, lit by scroll */
.anatomy{padding:clamp(90px,11vw,150px) 0}
.anatomy .shell{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,110px)}
.stack{position:sticky;top:120px;height:min(560px,70vh);display:flex;align-items:center;justify-content:center}
.plates{position:relative;width:min(100%,440px);height:100%}
.plate{position:absolute;left:0;right:0;height:92px;border-radius:14px;border:1px solid var(--hair);background:#f6f5f3;display:flex;align-items:center;justify-content:space-between;padding:0 24px;font:400 20px/1 var(--display);letter-spacing:-.02em;color:#a8a8a8;transform:skewY(-6deg);transition:background .5s,color .5s,border-color .5s,transform .6s cubic-bezier(.2,.7,.2,1),box-shadow .5s}
.plate small{font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase}
.plate.on{background:var(--ink);color:#fff;border-color:var(--ink);transform:skewY(-6deg) translateX(-18px);box-shadow:0 24px 50px rgba(0,0,0,.18)}
.plate.on small{color:var(--ember)}
.layers-text .eyebrow,.pg-eyebrow{font:500 12px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--faint);margin-bottom:18px}
.layers-text h2{font-size:clamp(34px,4vw,56px);line-height:1.04;margin-bottom:10px}
.layer{min-height:52vh;display:flex;flex-direction:column;justify-content:center;border-top:1px solid var(--hair);padding:40px 0}
.layer small{font:500 12px/1 var(--mono);color:var(--ember);letter-spacing:.1em}
.layer h3{font-size:clamp(28px,2.8vw,40px);margin:14px 0 14px}
.layer p{margin:0 0 14px;font-size:17px;line-height:1.6;color:var(--muted);max-width:480px}
.layer ul{margin:6px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.layer li{font:500 12.5px/1 var(--mono);padding:8px 11px;border:1px solid var(--hair);border-radius:999px;color:var(--muted)}

/* why one layer */
.one{background:var(--paper2);padding:clamp(90px,11vw,150px) 0}
.one-head{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:end;margin-bottom:clamp(50px,6vw,80px)}
.one-head h2{font-size:clamp(34px,4vw,56px);line-height:1.04}
.one-head p{margin:0;font-size:17px;line-height:1.6;color:var(--muted);max-width:460px}
.benefit-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.bg-card{position:relative;background:#fff;border-radius:10px;padding:26px 24px 28px;min-height:300px;display:flex;flex-direction:column;overflow:hidden;transition:transform .4s cubic-bezier(.2,.7,.2,1),box-shadow .4s}
.bg-card:hover{transform:translateY(-6px);box-shadow:0 22px 50px rgba(0,0,0,.08)}
.bg-card .glyph{height:70px;margin-bottom:auto}
.bg-card .glyph svg{width:70px;height:70px}
.bg-card h3{font-size:22px;letter-spacing:-.02em;margin:26px 0 10px}
.bg-card p{margin:0;font-size:14.5px;line-height:1.55;color:var(--muted)}

/* install timeline */
.install{padding:clamp(90px,11vw,150px) 0;scroll-margin-top:70px}
.install-head{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:end;margin-bottom:clamp(50px,6vw,80px)}
.install-head h2{font-size:clamp(34px,4vw,56px);line-height:1.04}
.install-head p{margin:0;font-size:17px;line-height:1.6;color:var(--muted);max-width:460px}
.track-line{position:relative;height:2px;background:var(--hair);margin:0 0 34px}
.track-line i{position:absolute;inset:0 auto 0 0;width:0;background:var(--ember);transition:width 1.8s cubic-bezier(.2,.7,.2,1)}
.install.in .track-line i{width:100%}
.phases5{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.ph{position:relative;padding-top:4px}
.ph::before{content:"";position:absolute;top:-43px;left:0;width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid var(--ember)}
.ph .when{font:500 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.ph h3{font-size:24px;letter-spacing:-.02em;margin:12px 0 10px}
.ph p{margin:0;font-size:14.5px;line-height:1.55;color:var(--muted)}
.ph.free .when{color:var(--ember)}
.install-photo{margin-top:clamp(60px,7vw,90px);position:relative;aspect-ratio:21/8;border-radius:10px;overflow:hidden;color:#fff}
.install-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.install-photo::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(0,0,0,.6),rgba(0,0,0,0) 60%)}
.install-photo div{position:absolute;z-index:2;left:clamp(24px,4vw,56px);bottom:clamp(24px,4vw,50px);max-width:440px}
.install-photo h3{font-size:clamp(26px,2.8vw,38px);line-height:1.1;margin-bottom:12px}
.install-photo p{margin:0;font-size:15.5px;line-height:1.5;color:rgba(255,255,255,.85)}

/* trust grid */
.trustband{background:var(--night);color:#fff;padding:clamp(90px,11vw,150px) 0}
.trustband h2{font-size:clamp(34px,4vw,56px);line-height:1.04;max-width:760px;margin-bottom:clamp(50px,6vw,80px)}
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.14)}
.tgrid div{padding:30px 30px 34px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.tgrid div:not(:nth-child(3n+1)){padding-left:30px;border-left:1px solid rgba(255,255,255,.14)}
.tgrid h3{font-size:21px;letter-spacing:-.02em;margin-bottom:8px}
.tgrid p{margin:0;font-size:14.5px;line-height:1.55;color:rgba(255,255,255,.62)}
.trustband .more{margin-top:40px}

@media (max-width:900px){
  .flowmap{grid-template-columns:1fr;gap:26px}
  .flowmap svg.wires{display:none}
  .core{width:170px;margin:0 auto}
  .col.r h4{text-align:left}
  .col.r .node{justify-content:flex-start}
  .col.r .node small{margin:0 0 0 auto}
  .anatomy .shell{grid-template-columns:1fr}
  .stack{display:none}
  .layer{min-height:0}
  .one-head,.install-head{grid-template-columns:1fr}
  .benefit-grid{grid-template-columns:1fr 1fr}
  .bg-card{min-height:0}
  .phases5{grid-template-columns:1fr;gap:26px}
  .track-line{display:none}
  .ph::before{display:none}
  .install-photo{aspect-ratio:4/5}
  .install-photo::before{background:linear-gradient(0deg,rgba(0,0,0,.7),rgba(0,0,0,0) 70%)}
  .tgrid{grid-template-columns:1fr}
  .tgrid div:not(:nth-child(3n+1)){padding-left:0;border-left:0}
}

/* ---------- use-case page ---------- */
.ucp-hero .eyebrow{margin-bottom:18px}
.story{padding:clamp(90px,11vw,150px) 0}
.story .shell{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,110px)}
.story h2{font-size:clamp(34px,4vw,56px);line-height:1.04;margin-bottom:10px}
.beat{min-height:60vh;display:flex;flex-direction:column;justify-content:center;padding:30px 0;opacity:.35;transition:opacity .5s}
.beat.on{opacity:1}
.beat time{font:500 13px/1 var(--mono);color:var(--ember);letter-spacing:.06em}
.beat h3{font-size:clamp(28px,2.8vw,40px);margin:14px 0 12px}
.beat p{margin:0;font-size:17px;line-height:1.6;color:var(--muted);max-width:440px}
.stage{position:sticky;top:110px;height:min(620px,76vh);display:flex;align-items:center;justify-content:center}
.stage-bg{position:absolute;inset:0;border-radius:18px;overflow:hidden}
.stage-bg img{width:100%;height:100%;object-fit:cover;filter:blur(2px) brightness(.7)}
.mock{position:relative;width:min(88%,430px);height:400px}
.mock .tagline{position:absolute;top:-34px;left:0;font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.75)}
.scene{position:absolute;inset:0;background:#fff;border-radius:16px;box-shadow:0 30px 70px rgba(0,0,0,.3);padding:24px;opacity:0;transform:translateY(14px) scale(.98);transition:opacity .5s,transform .6s cubic-bezier(.2,.7,.2,1);display:flex;flex-direction:column;gap:14px;font-size:15px;color:var(--ink)}
.scene.on{opacity:1;transform:none}
.scene .bar{display:flex;justify-content:space-between;align-items:center;font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--faint);padding-bottom:12px;border-bottom:1px solid var(--hair)}
.scene .bar b{font-weight:500;color:var(--ember)}
.caller{display:flex;align-items:center;gap:16px;margin-top:30px}
.avatar{width:58px;height:58px;border-radius:50%;background:#e8e2da;display:grid;place-items:center;font:400 20px/1 var(--display);position:relative}
.avatar::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--ember);animation:ring 1.6s ease-out infinite}
@keyframes ring{from{opacity:.8;transform:scale(.9)}to{opacity:0;transform:scale(1.35)}}
.caller b{display:block;font:400 22px/1.2 var(--display);letter-spacing:-.02em}
.caller span{font-size:14px;color:var(--muted)}
.scene .btns{margin-top:auto;display:flex;gap:10px}
.scene .btns span{flex:1;text-align:center;padding:12px;border-radius:999px;font-size:14px;background:var(--tile)}
.scene .btns span.go{background:#1f8a4c;color:#fff}
.askbox{margin-top:10px;padding:16px;border:1px solid var(--hair);border-radius:12px;font-size:17px;line-height:1.45;min-height:110px}
.askbox .caret{display:inline-block;width:2px;height:1.1em;background:var(--ink);vertical-align:-3px;margin-left:2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.q{font-size:14px;color:var(--muted);padding:10px 12px;background:var(--tile);border-radius:10px}
.a{font-size:15.5px;line-height:1.55}
.srcs{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.srcs span{font:500 11.5px/1 var(--mono);padding:8px 10px;border-radius:999px;border:1px solid var(--hair);color:var(--muted)}
.srcs span::before{content:"↗ ";color:var(--ember)}
.page-row{padding:12px 0;border-bottom:1px solid var(--hair);font-size:14px;line-height:1.5}
.page-row small{display:block;font:500 11px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:6px}
.page-row.new{background:linear-gradient(90deg,rgba(226,105,47,.08),rgba(226,105,47,0));margin:0 -24px;padding:12px 24px}
.draftchip{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-radius:12px;background:var(--ink);color:#fff;font-size:14px}
.draftchip span{font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ember)}

.compare{background:var(--paper2);padding:clamp(90px,11vw,150px) 0}
.compare h2{font-size:clamp(34px,4vw,56px);line-height:1.04;margin-bottom:clamp(40px,5vw,70px)}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cols2>div{background:#fff;border-radius:12px;padding:32px 34px}
.cols2>div.with{background:var(--ink);color:#fff}
.cols2 h3{font:500 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-bottom:10px}
.cols2 .with h3{color:var(--ember)}
.cols2 ol{margin:0;padding:0;list-style:none;counter-reset:s}
.cols2 li{counter-increment:s;display:grid;grid-template-columns:34px 1fr;padding:18px 0;border-top:1px solid var(--hair);font:300 21px/1.3 var(--display);letter-spacing:-.015em}
.cols2 .with li{border-color:rgba(255,255,255,.14)}
.cols2 li::before{content:counter(s,decimal-leading-zero);font:500 12px/2.1 var(--mono);color:var(--faint)}
.sources{padding:clamp(90px,11vw,150px) 0}
.sources-head{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:end;margin-bottom:clamp(40px,5vw,70px)}
.sources-head h2{font-size:clamp(34px,4vw,56px);line-height:1.04}
.sources-head p{margin:0;font-size:17px;line-height:1.6;color:var(--muted);max-width:460px}
.src4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.src4 div{border:1px solid var(--hair);border-radius:12px;padding:24px;min-height:210px;display:flex;flex-direction:column;transition:border-color .3s,transform .4s cubic-bezier(.2,.7,.2,1)}
.src4 div:hover{border-color:var(--ink);transform:translateY(-4px)}
.src4 small{font:500 11.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ember)}
.src4 h3{font-size:23px;letter-spacing:-.02em;margin:auto 0 8px}
.src4 p{margin:0;font-size:14.5px;line-height:1.55;color:var(--muted)}
.guards{background:var(--night);color:#fff;padding:clamp(90px,11vw,150px) 0}
.guards h2{font-size:clamp(34px,4vw,56px);line-height:1.04;margin-bottom:clamp(40px,5vw,70px);max-width:760px}
.works{margin-top:clamp(50px,6vw,80px);display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.works span{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-right:10px}
.more-uc{padding:clamp(90px,11vw,150px) 0}
.more-uc h2{font-size:clamp(30px,3.4vw,46px);margin-bottom:40px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.grid4 .card{flex:none;width:auto}
.grid4 .card h3{font-size:clamp(20px,1.7vw,24px);top:22px;left:22px;right:56px}
.grid4 .card .go{top:22px;right:20px;width:22px;height:22px}
.grid4 .card .tag{right:20px;bottom:18px}
.grid4 .card .desc{display:none}
@media (max-width:900px){
  .story .shell{grid-template-columns:1fr}
  .stage{position:sticky;top:76px;height:470px;z-index:3;order:-1}
  .mock{height:420px;width:92%}
  .scene{padding:18px;gap:10px;font-size:14px}
  .scene .a{font-size:14px;line-height:1.5}
  .askbox{font-size:15px;min-height:90px}
  .page-row.new{margin:0 -18px;padding:12px 18px}
  .beat{min-height:70vh}
  .cols2,.sources-head,.src4,.grid4{grid-template-columns:1fr}
  .grid4{grid-template-columns:1fr 1fr}
}

/* ---------- company pages: about, trust & data, calculator, legal ---------- */
.eyebrow{font:500 12px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--faint);margin-bottom:18px}
.lead{font-size:clamp(17px,1.4vw,19px);line-height:1.6;color:var(--muted);margin:0;max-width:560px}

/* light page hero (calculator) */
.lhero{padding:clamp(140px,15vw,190px) 0 clamp(50px,6vw,80px)}
.lhero .shell{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end}
.lhero h1{font-size:clamp(46px,6.6vw,100px);line-height:.98}
.lhero .note{display:flex;gap:10px;margin:18px 0 0;font-size:14.5px;line-height:1.55;color:var(--faint);max-width:520px}
.lhero .note::before{content:"";flex:none;width:7px;height:7px;margin-top:7px;border-radius:50%;background:var(--ember)}

/* dark text hero (trust & data) */
.dhero{position:relative;background:var(--night);color:#fff;overflow:hidden;padding:clamp(150px,16vw,200px) 0 clamp(80px,9vw,120px)}
.dhero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 50% 50% at 85% 20%,rgba(226,105,47,.14),rgba(0,0,0,0) 70%),radial-gradient(ellipse 60% 40% at 10% 0%,rgba(120,140,170,.14),rgba(0,0,0,0) 70%);pointer-events:none}
.dhero .shell{position:relative;z-index:2}
.dhero .eyebrow{color:rgba(255,255,255,.5)}
.dhero .top{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(30px,5vw,80px);align-items:end;margin-bottom:clamp(60px,8vw,110px)}
.dhero h1{font-size:clamp(42px,5.6vw,84px);line-height:1}
.dhero .lead{color:rgba(255,255,255,.72)}
.dhero .lead+.lead{margin-top:14px;font-size:15px;color:rgba(255,255,255,.5)}

/* section heads used across these pages */
.head2{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:end;margin-bottom:clamp(44px,6vw,80px)}
.head2 h2{font-size:clamp(34px,4vw,56px);line-height:1.04}
.head2 p{margin:0;font-size:17px;line-height:1.6;color:var(--muted);max-width:460px}
.why .row a.inline,.facts a,.faq a,.rowlist a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(0,0,0,.3)}
.why .more{margin-top:clamp(40px,5vw,60px)}

/* four-up trust grid */
.tgrid.g4{grid-template-columns:repeat(4,1fr)}
.tgrid.g4 div:nth-child(4){padding-left:30px;border-left:1px solid rgba(255,255,255,.14)}

/* who we work with */
.who{padding:0 0 clamp(90px,11vw,150px)}
.who .crit{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin:0 0 clamp(40px,5vw,60px);padding:0}
.who .crit li{font:500 12.5px/1 var(--mono);padding:10px 13px;border:1px solid var(--hair);border-radius:999px;color:var(--muted)}

/* key facts */
.facts{background:var(--paper2);padding:clamp(90px,11vw,150px) 0}
.facts .shell{display:grid;grid-template-columns:1fr 1.6fr;gap:clamp(40px,6vw,90px);align-items:start}
.facts h2{font-size:clamp(34px,4vw,56px);line-height:1.04;margin-bottom:18px}
.facts .side p{margin:0;font-size:16px;line-height:1.6;color:var(--muted);max-width:340px}
.facts table{width:100%;border-collapse:collapse}
.facts th,.facts td{text-align:left;vertical-align:top;padding:18px 0;border-top:1px solid #dcdad6}
.facts tr:last-child th,.facts tr:last-child td{border-bottom:1px solid #dcdad6}
.facts th{width:34%;padding-right:24px;font:500 11.5px/1.7 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.facts td{font-size:16px;line-height:1.55}

/* FAQ */
.faq{padding:clamp(90px,11vw,150px) 0}
.faq .shell{display:grid;grid-template-columns:1fr 1.6fr;gap:clamp(40px,6vw,90px);align-items:start}
.faq h2{font-size:clamp(34px,4vw,56px);line-height:1.04}
.faq details{border-top:1px solid var(--hair)}
.faq details:last-child{border-bottom:1px solid var(--hair)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;cursor:pointer;font:300 clamp(20px,1.8vw,24px)/1.25 var(--display);letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;font:300 26px/1 var(--display);color:var(--faint);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 26px;max-width:620px;font-size:16px;line-height:1.65;color:var(--muted)}

/* trust & data: rows, sub-processors, forbidden */
.rowlist{padding:clamp(90px,11vw,150px) 0 clamp(70px,8vw,110px)}
.rowlist .row h3 small{display:block;font:500 12px/1 var(--mono);color:var(--ember);letter-spacing:.1em;margin-bottom:14px}
.rowlist .row p{max-width:520px}
.subp{background:var(--paper2);padding:clamp(90px,11vw,150px) 0}
.ptable{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}
.ptable th{text-align:left;padding:18px 26px;font:500 11.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--faint);border-bottom:1px solid var(--hair)}
.ptable td{padding:22px 26px;font-size:16px;border-bottom:1px solid var(--hair)}
.ptable tr:last-child td{border-bottom:0}
.ptable td:first-child{font:300 21px/1.2 var(--display);letter-spacing:-.015em}
.ptable td:last-child{color:var(--muted)}
.ptable-note{margin:16px 0 0;font-size:14.5px;line-height:1.6;color:var(--muted);max-width:760px}
.callout{margin-top:clamp(40px,5vw,60px);display:grid;grid-template-columns:auto 1fr;gap:26px;padding:clamp(26px,3vw,38px);border-radius:12px;background:var(--ink);color:#fff}
.callout small{font:500 11.5px/1.6 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ember);max-width:150px}
.callout p{margin:0;font-size:17px;line-height:1.6;color:rgba(255,255,255,.82);max-width:780px}
.guards .intro{margin:-30px 0 clamp(44px,5vw,64px);font-size:17px;line-height:1.6;color:rgba(255,255,255,.62);max-width:640px}
.forbid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.forbid div{position:relative;border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:26px 24px 28px;min-height:260px;display:flex;flex-direction:column;transition:border-color .3s,transform .4s cubic-bezier(.2,.7,.2,1)}
.forbid div:hover{border-color:var(--ember);transform:translateY(-4px)}
.forbid small{font:500 11.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ember)}
.forbid h3{font-size:24px;letter-spacing:-.02em;margin:auto 0 10px}
.forbid p{margin:0;font-size:14.5px;line-height:1.55;color:rgba(255,255,255,.62)}
.ctaband p{max-width:560px;margin:-12px auto 30px;font-size:17px;line-height:1.6;color:rgba(255,255,255,.78)}

/* friction calculator */
.calc-sec{padding:0 0 clamp(90px,11vw,150px)}
.calc{--c1:#e2692f;--c2:#f3b28f;--c3:#ffffff;--c4:#6f6f6f;display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(30px,5vw,70px);align-items:start}
.calc .group{margin-bottom:clamp(34px,4vw,48px)}
.calc .group:last-child{margin-bottom:0}
.calc .glabel{font:500 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin:0 0 6px}
.field{display:grid;grid-template-columns:14px 1fr auto;align-items:center;gap:16px;padding:18px 0;border-bottom:1px solid var(--hair)}
.field .dot{width:9px;height:9px;border-radius:50%;background:var(--dot,transparent)}
.field .dot.w{box-shadow:inset 0 0 0 1.5px var(--ink)}
.field label{font-size:16px;line-height:1.4}
.field label small{display:block;font-size:13.5px;color:var(--faint);margin-top:3px}
.field input{width:116px;height:46px;padding:0 16px;border:1px solid var(--hair);border-radius:999px;background:var(--tile);font:400 17px/1 var(--body);color:var(--ink);text-align:right;transition:border-color .2s,background .2s;-moz-appearance:textfield}
.field input::-webkit-outer-spin-button,.field input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.field input:hover{border-color:#cfcfcf}
.field input:focus{outline:none;border-color:var(--ink);background:#fff}
.result{position:sticky;top:100px;background:var(--night);color:#fff;border-radius:16px;padding:clamp(28px,3vw,40px);overflow:hidden;isolation:isolate}
.result::before{content:"";position:absolute;z-index:-1;inset:0;background:radial-gradient(ellipse 80% 50% at 90% 0%,rgba(226,105,47,.2),rgba(0,0,0,0) 70%)}
.result .rl{font:500 11.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.45);margin:0 0 14px}
.result .big{font:300 clamp(52px,6vw,84px)/1 var(--display);letter-spacing:-.045em;margin:0;font-variant-numeric:tabular-nums}
.result .sub{margin:12px 0 0;font:400 13px/1.5 var(--mono);color:rgba(255,255,255,.5)}
.result .blk{margin-top:30px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12)}
.sbar{display:flex;height:8px;border-radius:999px;overflow:hidden;background:rgba(255,255,255,.08)}
.sbar div{transition:width .5s cubic-bezier(.2,.7,.2,1)}
.skey{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:14px;font-size:13.5px;color:rgba(255,255,255,.7)}
.skey span{display:flex;align-items:center;gap:8px}
.skey i{width:8px;height:8px;border-radius:50%}
.rrow{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:10px 0;font-size:15px;color:rgba(255,255,255,.75)}
.rrow span{display:flex;align-items:center;gap:9px}
.rrow i{width:8px;height:8px;border-radius:50%}
.rrow b{font:400 15px/1 var(--mono);color:#fff;white-space:nowrap}
.rrow.hl{padding:0;font-size:16px;color:#fff}
.rrow.hl b{font:300 clamp(40px,4vw,56px)/1 var(--display);letter-spacing:-.04em;color:var(--ember)}
.result .derive{margin:12px 0 0;font:400 12.5px/1.6 var(--mono);color:rgba(255,255,255,.45);min-height:1.6em}
.savebar{display:flex;align-items:center;gap:16px;margin-top:30px}
.savebar button{border:0;cursor:pointer}
.savebar span{font-size:13.5px;color:rgba(255,255,255,.5)}
.notes4{background:var(--paper2);padding:clamp(90px,11vw,150px) 0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid2>div{background:#fff;border-radius:12px;padding:clamp(26px,3vw,36px)}
.grid2 small{font:500 11.5px/1 var(--mono);letter-spacing:.12em;color:var(--ember)}
.grid2 h3{font-size:clamp(22px,2vw,28px);letter-spacing:-.02em;margin:16px 0 12px}
.grid2 p{margin:0;font-size:15.5px;line-height:1.65;color:var(--muted)}

/* phone only: the yearly figure rides along until the result card is on screen */
.minires{display:none}
@media (max-width:900px){
  .minires{position:fixed;z-index:40;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 20px;border-radius:999px;background:var(--night);color:#fff;box-shadow:0 14px 40px rgba(0,0,0,.25);transition:opacity .3s,transform .3s}
  .minires span{font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.55)}
  .minires b{font:300 24px/1 var(--display);letter-spacing:-.03em}
  .minires.off{opacity:0;transform:translateY(20px);pointer-events:none}
}

/* legal pages: imprint, privacy */
.legalpg{padding:clamp(140px,15vw,190px) 0 clamp(90px,11vw,150px)}
.legalpg .shell{display:grid;grid-template-columns:1fr 1.7fr;gap:clamp(40px,6vw,90px);align-items:start}
.legalpg .side{position:sticky;top:120px}
.legalpg h1{font-size:clamp(46px,5.6vw,84px);line-height:1;margin-bottom:24px}
.legalpg .side p{margin:0;font-size:15.5px;line-height:1.6;color:var(--muted);max-width:340px}
.legalpg .badge{display:inline-flex;align-items:center;gap:9px;margin-top:24px;padding:9px 13px;border-radius:999px;background:rgba(226,105,47,.1);color:#b24d1d;font:500 11.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase}
.legalpg .badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ember)}
.kv{display:grid;grid-template-columns:200px 1fr;gap:20px;padding:24px 0;border-top:1px solid var(--hair)}
.kv:last-child{border-bottom:1px solid var(--hair)}
.kv dt{font:500 11.5px/1.8 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.kv dd{margin:0;font-size:16.5px;line-height:1.65}
.kv dd a,.lsec a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(0,0,0,.3)}
.lsec{padding:30px 0;border-top:1px solid var(--hair)}
.lsec:last-child{border-bottom:1px solid var(--hair)}
.lsec h2{display:flex;gap:16px;font-size:clamp(22px,2vw,28px);letter-spacing:-.02em;margin-bottom:14px}
.lsec h2 small{font:500 12px/2.3 var(--mono);color:var(--ember);letter-spacing:.06em}
.lsec p{margin:0 0 12px;font-size:16px;line-height:1.7;color:var(--muted);max-width:680px}
.lsec p:last-child{margin-bottom:0}
.lsec p b{font-weight:500;color:var(--ink)}

@media (max-width:900px){
  .lhero .shell,.dhero .top,.head2,.facts .shell,.faq .shell,.calc,.legalpg .shell{grid-template-columns:1fr}
  .tgrid.g4{grid-template-columns:1fr}
  .tgrid.g4 div:nth-child(4){padding-left:0;border-left:0}
  .forbid{grid-template-columns:1fr 1fr}
  .forbid div{min-height:220px}
  .callout{grid-template-columns:1fr;gap:12px}
  .ptable th:nth-child(2),.ptable td:nth-child(2){display:none}
  .ptable th,.ptable td{padding-left:18px;padding-right:18px}
  .result{position:relative;top:0}
  .grid2{grid-template-columns:1fr}
  .legalpg .side{position:static}
  .kv{grid-template-columns:1fr;gap:6px}
  .facts th{width:40%}
}
@media (max-width:560px){
  .forbid{grid-template-columns:1fr}
  .forbid div{min-height:0}
  .forbid h3{margin-top:40px}
  .field{grid-template-columns:10px 1fr auto;gap:12px}
  .field input{width:84px;height:42px;padding:0 14px}
  .facts th,.facts td{display:block;width:auto;padding:0}
  .facts th{padding-top:18px;margin-bottom:6px}
  .facts td{padding-bottom:18px;border-top:0}
  .facts tr:last-child th{border-bottom:0}
}

/* small phones: two-up card grids get too narrow for the headlines */
@media (max-width:560px){
  .grid4{grid-template-columns:1fr}
  .grid4 .card{aspect-ratio:16/10}
  .benefit-grid{grid-template-columns:1fr}
  .bg-card .glyph{margin-bottom:0}
}

/* ---------- webinar page ---------- */
.ihero .wb-side{display:grid;gap:18px;justify-items:start;max-width:380px;margin-bottom:10px}
.ihero .wb-side .sub{margin-bottom:0}
.wb-date{font:500 12px/1.4 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.9)}
[hidden]{display:none!important}