/* ==========================================================================
   Tactics Group — "Connecting your dots."  Site stylesheet
   Primitives: dot · line · open arc.  Surfaces: Night (Void) · Day (Paper).
   ========================================================================== */

@font-face{font-family:'Sora';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/sora-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Sora';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/sora-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'Sora';font-style:normal;font-weight:800;font-display:swap;src:url('../fonts/sora-latin-800-normal.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/instrument-sans-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/instrument-sans-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/instrument-sans-latin-600-normal.woff2') format('woff2')}

:root{
  --void:#000000; --paper:#FFFFFF; --signal:#00FF01; --signal-deep:#007A00;
  --graphite:#A6A6A6; --smoke:#5C5C5C; --line-night:#262626; --line-day:#E6E6E6; --ink:#000000;
  --display:'Sora',system-ui,-apple-system,'Segoe UI',sans-serif;
  --body:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --margin:clamp(16px,5vw,80px);
  --maxw:1320px;
  --section-y:clamp(96px,14vh,180px);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --header-h:72px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 24px)}
body{margin:0;background:var(--void);color:var(--paper);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
img,svg,video,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:200;background:var(--signal);color:var(--void);padding:10px 16px;border-radius:999px;font-weight:600}
.skip:focus{top:16px}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:6px}
.day :focus-visible{outline-color:var(--ink)}

/* ---------- Surfaces ---------- */
.night{background:var(--void);color:var(--paper)}
.day{background:var(--paper);color:var(--ink)}
.night .muted{color:var(--graphite)} .day .muted{color:var(--smoke)}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--margin)}
.section{position:relative;padding:var(--section-y) 0}
.section--tight{padding:clamp(64px,9vh,112px) 0}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px}
.col-head{grid-column:1/10}
.col-body{grid-column:5/12}
.stack>*+*{margin-top:1em}

/* ---------- Type ---------- */
.display-xl{font-family:var(--display);font-weight:800;font-size:clamp(56px,9vw,152px);line-height:.92;letter-spacing:-.045em;max-width:6.4em}
.h1{font-family:var(--display);font-weight:700;font-size:clamp(44px,6vw,96px);line-height:.98;letter-spacing:-.035em;max-width:18ch}
.h2{font-family:var(--display);font-weight:700;font-size:clamp(32px,3.6vw,56px);line-height:1.05;letter-spacing:-.025em;max-width:22ch}
.h3{font-family:var(--display);font-weight:600;font-size:clamp(21px,1.9vw,26px);line-height:1.2;letter-spacing:-.01em}
.lead{font-size:clamp(18px,1.6vw,22px);line-height:1.5;max-width:60ch}
.body-l{font-size:clamp(17px,1.35vw,20px);line-height:1.6;max-width:62ch}
.small{font-size:14px;line-height:1.5}
.night .lead,.night .body-l,.night p{color:var(--graphite)}
.day .lead,.day .body-l,.day p{color:var(--smoke)}
.night .h1,.night .h2,.night .h3,.night .display-xl,.night strong{color:var(--paper)}
.day .h1,.day .h2,.day .h3,.day .display-xl,.day strong{color:var(--ink)}
.context{display:inline-flex;align-items:center;gap:10px;font-weight:500;font-size:15px;margin-bottom:28px;opacity:.9}
.context::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--signal)}
.context:hover{opacity:1}
.closing{font-family:var(--display);font-weight:600;font-size:clamp(22px,2.3vw,32px);line-height:1.28;letter-spacing:-.015em;max-width:32ch}
.night .closing{color:var(--paper)} .day .closing{color:var(--ink)}

/* brand dot: the final period of H1/H2 is the logo dot */
.brand-dot{display:inline-block;width:.2em;height:.2em;min-width:8px;min-height:8px;border-radius:50%;background:var(--signal);margin-left:.05em;vertical-align:baseline;transform:scale(0);transition:transform .38s cubic-bezier(.34,1.56,.64,1)}
.is-set .brand-dot{transform:scale(1)}
.nw{white-space:nowrap}

/* ---------- Links & buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;height:48px;padding:0 24px 0 18px;border-radius:999px;background:var(--signal);color:var(--void);font-weight:600;font-size:15px;white-space:nowrap;transition:box-shadow .25s,transform .1s}
.btn i{width:6px;height:6px;border-radius:50%;background:var(--void);transition:transform .2s var(--ease-out)}
.btn:hover{box-shadow:0 0 0 6px rgba(0,255,1,.15)}
.btn:hover i{transform:translateX(4px)}
.btn:active{transform:scale(.98)}
.tlink{position:relative;display:inline-flex;align-items:center;gap:8px;font-weight:500;padding-bottom:3px}
.tlink::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .18s}
.tlink:hover::after{transform:scaleX(1)}
.tlink::before{content:"";order:2;width:5px;height:5px;border-radius:50%;background:var(--signal);opacity:0;transition:opacity .18s}
.tlink:hover::before{opacity:1}
.day .tlink{color:var(--ink)}
.prose a,.inline-link{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.day .prose a,.day .inline-link{color:var(--signal-deep)}
.ctas{display:flex;flex-wrap:wrap;align-items:center;gap:20px 28px;margin-top:36px}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;height:var(--header-h);z-index:60;color:var(--paper);transition:background .3s,color .3s,border-color .3s;border-bottom:1px solid transparent}
.site-header .wrap{height:100%;display:flex;align-items:center;gap:36px}
.site-header.scrolled{background:rgba(0,0,0,.8);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-color:var(--line-night)}
.site-header.on-day{background:rgba(255,255,255,.88);color:var(--ink);border-color:var(--line-day)}
.site-header.on-day .logo .w{fill:var(--ink)}
.logo{display:block;width:124px;flex:none}
.logo svg{width:100%;height:auto}
.nav{display:flex;gap:28px;flex:1;font-size:15px;font-weight:500}
.nav>li{position:relative;display:flex;align-items:center}
.nav a{opacity:.86;transition:opacity .2s;display:inline-flex;align-items:center;gap:6px;height:var(--header-h)}
.nav a:hover,.nav a[aria-current="page"]{opacity:1}
.nav a[aria-current="page"]::after,.nav .is-section>a::after{content:"";position:absolute;left:50%;bottom:18px;width:5px;height:5px;margin-left:-2.5px;border-radius:50%;background:var(--signal)}
.nav .chev{width:20px;height:20px;display:grid;place-items:center;opacity:.7}
.nav .chev svg{width:10px;height:10px;transition:transform .2s}
.nav li.open .chev svg{transform:rotate(180deg)}
.header-cta{margin-left:auto}
.header-cta .btn{height:44px}
.burger{display:none;width:44px;height:44px;border-radius:50%;position:relative}
.burger span{position:absolute;left:12px;right:12px;height:1.5px;background:currentColor;transition:transform .3s var(--ease-out),opacity .2s}
.burger span:nth-child(1){top:17px}.burger span:nth-child(2){top:25px}
.menu-open .burger span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.menu-open .burger span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

/* mega panel */
.mega{position:fixed;top:calc(var(--header-h) + 8px);left:var(--margin);right:var(--margin);max-width:1240px;margin:0 auto;z-index:59;background:#000;color:var(--paper);border:1px solid var(--line-night);border-radius:20px;padding:36px 40px 22px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) 220px;gap:28px;opacity:0;transform:translateY(6px);pointer-events:none;visibility:hidden;transition:opacity .12s,transform .12s,visibility 0s .12s;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.mega.open{opacity:1;transform:none;pointer-events:auto;visibility:visible;transition:opacity .12s,transform .12s}
.mega h4{font-family:var(--display);font-weight:600;font-size:17px;letter-spacing:-.01em}
.mega h4 a:hover{color:var(--signal)}
.mega .desc{color:var(--graphite);font-size:14px;margin:4px 0 14px}
.mega ul{display:grid;gap:9px;font-size:14.5px}
.mega li a{color:#d6d6d6;display:inline-flex;gap:9px;align-items:baseline}
.mega li a::before{content:"";flex:none;width:5px;height:5px;border-radius:50%;background:#3a3a3a;transform:translateY(-2px);transition:background .15s}
.mega li a:hover,.mega li a:focus-visible{color:var(--paper)}
.mega li a:hover::before,.mega li a:focus-visible::before{background:var(--signal)}
.mega .foot{grid-column:1/-1;border-top:1px solid var(--line-night);padding-top:16px;font-size:14px;color:var(--graphite)}
.mega .foot a{color:var(--paper)}
.mega canvas{width:220px;height:220px}
.dropdown{position:absolute;top:calc(100% - 10px);left:-16px;min-width:230px;background:#000;border:1px solid var(--line-night);border-radius:16px;padding:10px;opacity:0;transform:translateY(6px);visibility:hidden;pointer-events:none;transition:opacity .12s,transform .12s,visibility 0s .12s;box-shadow:0 24px 60px rgba(0,0,0,.6)}
.dropdown.open{opacity:1;transform:none;visibility:visible;pointer-events:auto;transition:opacity .12s,transform .12s}
.dropdown a{display:flex;height:auto;padding:10px 12px;border-radius:10px;color:#d6d6d6;opacity:1;font-size:14.5px}
.dropdown a:hover{background:#111;color:var(--paper)}

/* mobile menu */
.mobile-menu{position:fixed;inset:0;z-index:58;background:var(--void);color:var(--paper);padding:calc(var(--header-h) + 24px) var(--margin) 32px;display:flex;flex-direction:column;overflow-y:auto;clip-path:circle(0% at calc(100% - 40px) 36px);transition:clip-path .45s var(--ease-out);visibility:hidden}
.menu-open .mobile-menu{clip-path:circle(150% at calc(100% - 40px) 36px);visibility:visible}
.mobile-menu nav>ul>li{border-bottom:1px solid var(--line-night)}
.mobile-menu .row-link{display:flex;align-items:center;justify-content:space-between;min-height:60px;font-family:var(--display);font-weight:600;font-size:24px;letter-spacing:-.01em}
.mobile-menu .sub{display:none;padding:0 0 18px 4px}
.mobile-menu li.open>.sub{display:block}
.mobile-menu .sub a{display:block;padding:8px 0;color:var(--graphite);font-size:16px}
.mobile-menu .sub .sub-head{color:var(--paper);font-weight:600;margin-top:10px}
.mobile-menu .exp{width:44px;height:44px;display:grid;place-items:center}
.mobile-menu .exp svg{width:12px;height:12px;transition:transform .2s}
.mobile-menu li.open>.row-link .exp svg{transform:rotate(180deg)}
.mobile-menu .bottom{margin-top:auto;padding-top:32px;display:grid;gap:16px}
.menu-open{overflow:hidden}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.hero .wrap{position:relative;z-index:2;width:100%;padding-bottom:clamp(56px,11vh,128px);padding-top:calc(var(--header-h) + 48px)}
.hero .lead{margin-top:28px;max-width:52ch}
.hero--page{min-height:88svh}
.hero--compact{min-height:62svh}
.hero--shape .h1{font-size:clamp(42px,5.2vw,84px);max-width:9.6em}
.hero--shape .lead{max-width:44ch}
.hero--shape .scene::after{background:linear-gradient(90deg,rgba(0,0,0,.8) 0%,rgba(0,0,0,.25) 45%,rgba(0,0,0,0) 62%)}
.scene{position:absolute;inset:0;z-index:0}
.scene canvas{width:100%;height:100%}
.scene .poster{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.55;transition:opacity .8s}
.scene.live .poster{opacity:0}
.scene::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.85) 0%,rgba(0,0,0,.35) 55%,rgba(0,0,0,0) 100%);pointer-events:none}
.scene--clear::after{display:none}
.scroll-cue{position:absolute;right:var(--margin);bottom:clamp(56px,11vh,128px);z-index:2;font-size:14px;color:var(--graphite);display:flex;align-items:center;gap:10px}
.scroll-cue span{width:1px;height:40px;background:linear-gradient(var(--graphite),transparent)}
.pin-wrap{position:relative}
.pin-wrap>.hero{position:sticky;top:0}

/* ---------- Day chapter circle reveal ---------- */
.chapter-reveal{clip-path:circle(var(--r,150%) at 6% 0%)}

/* ---------- Parallel trio (not numbered) ---------- */
.trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:64px}
.trio .item{padding-top:24px;border-top:1px solid var(--line-night)}
.day .trio .item{border-color:var(--line-day)}
.trio .item .h3{margin-bottom:12px}
.trio .node{width:10px;height:10px;border-radius:50%;background:var(--signal);margin:-29px 0 22px}

/* ---------- Rows (service lists, disconnections) ---------- */
.rows{margin-top:64px;border-top:1px solid var(--line-day)}
.night .rows{border-color:var(--line-night)}
.rowi{position:relative;display:grid;grid-template-columns:4fr 7fr 40px;gap:24px;padding:32px 0;border-bottom:1px solid var(--line-day);align-items:start;transition:padding .22s var(--ease-out)}
.night .rowi{border-color:var(--line-night)}
.rowi .h3{transition:transform .22s var(--ease-out)}
.rowi .inc{margin-top:10px;font-size:15px}
.rowi .node{justify-self:end;margin-top:8px;width:12px;height:12px;border-radius:50%;border:1.5px solid currentColor;transition:background .2s,border-color .2s,transform .22s var(--ease-out)}
a.rowi:hover .h3{transform:translateX(8px)}
a.rowi:hover .node{background:var(--signal);border-color:var(--signal);transform:scale(1.3)}

/* ---------- Groups (what's included) ---------- */
.groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:40px 32px;margin-top:56px}
.groups h3{font-family:var(--display);font-weight:600;font-size:18px;margin-bottom:14px}
.groups li{position:relative;padding-left:18px;margin:8px 0;font-size:16px}
.groups li::before{content:"";position:absolute;left:0;top:.65em;width:6px;height:6px;border-radius:50%;background:var(--signal)}
.night .groups li{color:var(--graphite)} .day .groups li{color:var(--smoke)}
.bullets li{position:relative;padding-left:18px;margin:10px 0}
.bullets li::before{content:"";position:absolute;left:0;top:.68em;width:6px;height:6px;border-radius:50%;background:var(--signal)}
.night .bullets li{color:var(--graphite)} .day .bullets li{color:var(--smoke)}
.bullets strong{font-weight:600}

/* ---------- Connections (3 linked nodes) ---------- */
.connect{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:64px}
.connect svg.links{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.connect .cn{position:relative;z-index:1;padding:28px 26px;border:1px solid var(--line-night);border-radius:20px;background:#050505;transition:border-color .25s}
.connect a.cn:hover{border-color:#3a3a3a}
.connect .cn .dot{width:12px;height:12px;border-radius:50%;background:var(--signal);margin-bottom:22px;box-shadow:0 0 0 6px rgba(0,255,1,.12)}
.connect .cn .h3{font-size:19px;margin-bottom:8px}
.connect .cn p{font-size:15.5px}
.scenario{margin-top:28px}

/* ---------- Steps (real sequences) ---------- */
.steps{position:relative;display:grid;grid-template-columns:repeat(var(--n,4),minmax(0,1fr));gap:24px;margin-top:64px;counter-reset:s}
.steps::before{content:"";position:absolute;left:6px;right:6px;top:6px;height:1px;background:var(--line-day)}
.night .steps::before{background:var(--line-night)}
.steps li{position:relative;padding-top:36px;counter-increment:s}
.steps li::before{content:"";position:absolute;left:0;top:0;width:13px;height:13px;border-radius:50%;background:var(--signal)}
.steps .num{font-family:var(--display);font-weight:700;font-size:15px;margin-bottom:10px;display:block}
.steps .num::before{content:counter(s,decimal-leading-zero) "  "}
.steps .h3{font-size:20px;margin-bottom:8px}
.steps p{font-size:15.5px}
.steps ul{margin-top:12px}
.steps ul li{padding:0 0 0 14px;margin:6px 0;font-size:14.5px;counter-increment:none}
.steps ul li::before{width:5px;height:5px;top:.62em;background:currentColor;opacity:.5}
.steps .out{margin-top:14px;font-size:14.5px;font-weight:500}
.night .steps .out{color:var(--paper)} .day .steps .out{color:var(--ink)}
.steps--vertical{grid-template-columns:1fr;gap:56px;max-width:860px}
.steps--vertical::before{left:6px;right:auto;top:6px;bottom:6px;width:1px;height:auto}
.steps--vertical li{padding:0 0 0 48px}

/* ---------- Two column ---------- */
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);margin-top:8px}
.two .h2{font-size:clamp(28px,2.8vw,40px);margin-bottom:28px}

/* ---------- FAQ ---------- */
.faq{margin-top:48px;border-top:1px solid var(--line-day);max-width:900px}
.faq details{border-bottom:1px solid var(--line-day)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:24px;padding:24px 0;font-family:var(--display);font-weight:600;font-size:19px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{flex:none;width:22px;height:22px;position:relative;margin-top:3px}
.faq summary .pm::before,.faq summary .pm::after{content:"";position:absolute;left:3px;right:3px;top:10px;height:1.5px;background:var(--ink);transition:transform .25s var(--ease-out),opacity .2s,width .2s}
.faq summary .pm::after{transform:rotate(90deg)}
.faq details[open] summary .pm::before{left:7px;right:7px;top:7px;height:8px;border-radius:50%;background:var(--signal)}
.faq details[open] summary .pm::after{opacity:0}
.faq .ans{padding:0 0 26px;max-width:68ch;color:var(--smoke)}

/* ---------- CTA ---------- */
.cta-final{text-align:center}
.cta-final .h2{margin:0 auto;max-width:18ch;font-size:clamp(40px,5vw,80px);letter-spacing:-.035em;line-height:1}
.cta-final .lead{margin:24px auto 0}
.cta-final .ctas{justify-content:center}

/* ---------- Constellation ---------- */
.constellation{position:relative;margin-top:56px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:48px;align-items:start}
.constellation .graph{position:sticky;top:96px;aspect-ratio:1/1;max-height:calc(100vh - 120px)}
.constellation canvas{width:100%;height:100%}
.capcards{display:grid;gap:12px}
.capcard{display:block;padding:22px 24px;border:1px solid var(--line-day);border-radius:20px;transition:border-color .2s,background .2s}
.night .capcard{border-color:var(--line-night)}
.capcard:hover,.capcard.hot{border-color:var(--ink)}
.night .capcard:hover,.night .capcard.hot{border-color:#4a4a4a;background:#060606}
.capcard .h3{display:flex;align-items:center;gap:12px}
.capcard .h3::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--signal)}
.capcard p{margin-top:8px;font-size:15.5px}
.capcard .svc{margin-top:12px;display:flex;flex-wrap:wrap;gap:6px}

/* ---------- Chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.chip{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line-day);font-size:15px;font-weight:500;transition:border-color .2s,background .2s}
.night .chip{border-color:var(--line-night)}
a.chip:hover{border-color:currentColor}
.chip--s{height:30px;padding:0 12px;font-size:13px}
.chip::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--signal)}

/* ---------- Credibility band ---------- */
.cred{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:56px;border-top:1px solid var(--line-day)}
.cred li{padding:28px 24px 0 0;font-family:var(--display);font-weight:600;font-size:18px;line-height:1.3;color:var(--ink);position:relative}
.cred li+li{padding-left:24px;border-left:1px solid var(--line-day)}
.cred li::before{content:"";display:block;width:8px;height:8px;border-radius:50%;background:var(--signal);margin-bottom:18px}
.cred a{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}

/* ---------- Scenarios ---------- */
.scen{margin-top:56px;border-top:1px solid var(--line-day)}
.scen .sc{display:grid;grid-template-columns:3fr 4fr 4fr;gap:32px;padding:36px 0;border-bottom:1px solid var(--line-day)}
.scen .tag{font-size:13px;font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:8px;color:var(--ink)}
.scen .tag::before{content:"";width:8px;height:8px;border-radius:50%;border:1.5px solid var(--ink)}
.scen .ok .tag::before{background:var(--signal);border-color:var(--signal)}
.scen p{font-size:16px}

/* ---------- Panels (expandable, anchored) ---------- */
.panels{margin-top:56px;border-top:1px solid var(--line-day)}
.panels details{border-bottom:1px solid var(--line-day)}
.panels summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;padding:30px 0;align-items:center}
.panels summary::-webkit-details-marker{display:none}
.panels .lead-line{display:block;margin-top:6px;font-size:16px;color:var(--smoke)}
.panels .tog{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-day);display:grid;place-items:center;transition:background .2s,border-color .2s}
.panels .tog::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ink);transition:background .2s,transform .3s}
.panels details[open] .tog{border-color:var(--signal)}
.panels details[open] .tog::before{background:var(--signal);transform:scale(1.4)}
.panels .inner{padding:0 0 34px;columns:2;column-gap:48px;max-width:900px}
.panels .inner li{break-inside:avoid}

/* ---------- Tabs ---------- */
.tabs{margin-top:48px}
.tablist{display:flex;flex-wrap:wrap;gap:8px;position:relative}
.tablist button{height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--line-day);font-weight:500;font-size:15px;transition:background .2s,color .2s,border-color .2s}
.tablist button[aria-selected="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.tabpanel{padding-top:40px;max-width:880px}
.tabpanel .h3{font-size:clamp(24px,2.4vw,32px);margin-bottom:12px}
.tabpanel dl{display:grid;grid-template-columns:180px 1fr;gap:14px 24px;margin-top:28px}
.tabpanel dt{font-weight:600;color:var(--ink)}
.tabpanel dd{margin:0;color:var(--smoke)}
.note{margin-top:32px;padding:20px 22px;border-radius:16px;background:#F4F4F4;color:var(--smoke);font-size:15.5px;max-width:880px}
.note strong{color:var(--ink)}

/* ---------- Boxed cards (capabilities / engagement models) ---------- */
.boxes{display:grid;grid-template-columns:repeat(var(--n,4),minmax(0,1fr));gap:20px;margin-top:56px}
.box{position:relative;padding:30px 26px 28px;border-radius:20px;border:1px solid var(--line-night);background:#050505;display:flex;flex-direction:column;gap:12px;transition:border-color .2s,transform .3s var(--ease-out)}
.day .box{background:var(--paper);border-color:var(--line-day)}
a.box:hover{border-color:#4a4a4a;transform:translateY(-4px)}
.day a.box:hover{border-color:var(--ink)}
.box .dot{width:12px;height:12px;border-radius:50%;background:var(--signal)}
.box .fmt{margin-top:auto;padding-top:14px;font-size:14px;border-top:1px solid var(--line-night)}
.day .box .fmt{border-color:var(--line-day)}
.box .more{margin-top:auto;padding-top:10px;font-weight:600;font-size:14.5px;display:flex;gap:8px;align-items:center}
.box .more::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--signal)}

/* ---------- Diagram: how the four connect ---------- */
.four{position:relative;margin-top:56px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.four .rel{padding:24px 26px;border:1px solid var(--line-night);border-radius:20px;display:grid;grid-template-columns:auto 1fr auto 1fr;gap:12px;align-items:center;font-size:15.5px}
.four .rel .a,.four .rel .b{font-family:var(--display);font-weight:600;color:var(--paper);font-size:16px}
.four .rel .ln{width:42px;height:1px;background:var(--signal);position:relative}
.four .rel .ln::after{content:"";position:absolute;right:-3px;top:-3px;width:7px;height:7px;border-radius:50%;background:var(--signal)}
.four .rel p{grid-column:1/-1;color:var(--graphite)}

/* ---------- Industries ---------- */
.sector-nav{position:sticky;top:var(--header-h);z-index:20;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-day)}
.sector-nav .wrap{display:flex;gap:6px;overflow-x:auto;padding-top:12px;padding-bottom:12px;scrollbar-width:none}
.sector-nav a{flex:none;height:38px;padding:0 14px;border-radius:999px;display:inline-flex;align-items:center;font-size:14.5px;font-weight:500;color:var(--smoke);transition:background .2s,color .2s}
.sector-nav a.active{background:var(--ink);color:var(--paper)}
.sector{display:grid;grid-template-columns:5fr 7fr;gap:48px;padding:72px 0;border-bottom:1px solid var(--line-day)}
.sector .h2{font-size:clamp(28px,3vw,44px)}
.sector .challenge{margin-top:16px;font-size:18px}
.sector h3{font-size:15px;font-weight:600;color:var(--ink);margin-bottom:6px}

/* ---------- Partner block ---------- */
.partner{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,6vw,96px);align-items:start}
.partner .logo-box{padding:48px 36px;border:1px solid var(--line-day);border-radius:24px;display:grid;gap:20px;justify-items:start}
.partner .logo-box img{width:100%;max-width:320px;height:auto}
.whowhat{display:grid;grid-template-columns:1fr 64px 1fr;gap:0;margin-top:40px;align-items:stretch}
.whowhat .side{padding:24px;border:1px solid var(--line-day);border-radius:20px}
.whowhat .side .h3{margin-bottom:10px}
.whowhat .bridge{position:relative}
.whowhat .bridge::before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--ink)}
.whowhat .bridge::after{content:"";position:absolute;left:50%;top:50%;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:var(--signal)}

/* ---------- Work ---------- */
.work-filter{display:flex;flex-wrap:wrap;gap:8px;margin-top:40px}
.work-filter button{height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line-night);font-size:14.5px;font-weight:500;color:var(--graphite);transition:all .2s}
.day .work-filter button{border-color:var(--line-day);color:var(--smoke)}
.work-filter button[aria-pressed="true"]{background:var(--signal);border-color:var(--signal);color:var(--void)}
.work-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px;margin-top:40px}
.wcard{grid-column:span 4;position:relative;display:block;border-radius:20px;overflow:hidden;background:#0b0b0b;aspect-ratio:4/3;isolation:isolate;cursor:pointer;text-align:left;width:100%}
.wcard.wide{grid-column:span 8;aspect-ratio:auto}
.wcard img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease-out),filter .5s}
.wcard:hover img{transform:scale(1.04)}
.wcard .meta{position:absolute;left:0;right:0;bottom:0;padding:22px 22px 20px;background:linear-gradient(transparent,rgba(0,0,0,.82));color:var(--paper);z-index:2}
.wcard .meta .svc{font-size:13px;color:#cfcfcf;display:flex;align-items:center;gap:8px}
.wcard .meta .svc::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--signal)}
.wcard .meta .t{font-family:var(--display);font-weight:600;font-size:19px;line-height:1.25;margin-top:6px}
.wcard .play{position:absolute;left:50%;top:44%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;background:var(--signal);display:grid;place-items:center;z-index:2;transition:transform .3s var(--ease-out)}
.wcard .play::after{content:"";margin-left:4px;border-style:solid;border-width:9px 0 9px 15px;border-color:transparent transparent transparent var(--void)}
.wcard:hover .play{transform:scale(1.1)}
.wcard.placeholder{background:repeating-linear-gradient(135deg,#060606 0 14px,#0b0b0b 14px 28px);border:1px dashed #2f2f2f;cursor:default;display:grid;place-items:center}
.day .wcard.placeholder{background:repeating-linear-gradient(135deg,#f7f7f7 0 14px,#f0f0f0 14px 28px);border-color:#cfcfcf}
.wcard.placeholder .ph{text-align:center;padding:24px;color:var(--graphite);font-size:14px}
.day .wcard.placeholder .ph{color:var(--smoke)}
.wcard.placeholder .ph strong{display:block;font-family:var(--display);font-size:17px;margin:12px 0 4px;color:var(--paper)}
.day .wcard.placeholder .ph strong{color:var(--ink)}
.wcard.placeholder .ph .pd{width:12px;height:12px;border-radius:50%;border:1.5px dashed var(--signal);margin:0 auto}
.wcard[hidden]{display:none}
.lightbox{position:fixed;inset:0;z-index:120;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;padding:clamp(16px,4vw,64px)}
.lightbox.open{display:flex}
.lightbox .frame{position:relative;width:min(1200px,100%);max-height:100%;display:grid;gap:14px}
.lightbox .media{position:relative;width:100%;border-radius:16px;overflow:hidden;background:#000}
.lightbox .media img{width:100%;max-height:78vh;object-fit:contain}
.lightbox .media.video{aspect-ratio:16/9}
.lightbox iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.lightbox .cap{color:var(--graphite);font-size:15px}
.lightbox .cap strong{color:var(--paper);font-family:var(--display);font-weight:600;font-size:18px;display:block}
.lightbox .x{position:absolute;right:0;top:-52px;width:44px;height:44px;border-radius:50%;background:#111;color:var(--paper);display:grid;place-items:center;font-size:22px}

/* ---------- Forms ---------- */
.form-wrap{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,6vw,96px);align-items:start}
.panel-paper{background:var(--paper);color:var(--ink);border-radius:24px;padding:clamp(24px,3.5vw,44px)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.field{display:grid;gap:8px;position:relative}
.field.full{grid-column:1/-1}
.field label,.field legend{font-size:14px;font-weight:600;color:var(--ink)}
.field .opt{font-weight:400;color:var(--smoke)}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:#F6F6F6;border:1px solid transparent;border-radius:12px;padding:13px 14px;transition:border-color .2s,background .2s}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink);background:#fff}
.field .err{font-size:13px;color:#B00020;display:none}
.field.invalid .err{display:block}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#B00020}
.choice{display:flex;flex-wrap:wrap;gap:8px}
.choice label{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line-day);font-weight:500;font-size:14.5px;cursor:pointer}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice input:checked+span{color:var(--void)}
.choice label:has(input:checked){background:var(--signal);border-color:var(--signal)}
.check{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--smoke)}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--ink);flex:none}
.check a{text-decoration:underline;color:var(--ink)}
.form .actions{grid-column:1/-1;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.form .status{font-size:15px;color:var(--ink);font-weight:500}
.form .status.error{color:#B00020}
.hp{position:absolute;left:-9999px}
.contact-list{display:grid;gap:28px;margin-top:40px}
.contact-list h3{font-family:var(--display);font-weight:600;font-size:17px;color:var(--paper);margin-bottom:6px}
.contact-list a{color:var(--paper)}
.contact-list p{font-size:15.5px}
.map{margin-top:28px;border-radius:20px;overflow:hidden;border:1px solid var(--line-night);aspect-ratio:16/10;filter:grayscale(1) invert(.92) contrast(.9)}
.map iframe{width:100%;height:100%;border:0}

/* ---------- Legal ---------- */
.legal{display:grid;grid-template-columns:260px minmax(0,1fr);gap:64px;align-items:start}
.legal .toc{position:sticky;top:calc(var(--header-h) + 32px);font-size:14px}
.legal .toc a{display:block;padding:5px 0;color:var(--smoke)}
.legal .toc a:hover{color:var(--ink)}
.prose{max-width:68ch;color:var(--smoke)}
.prose h2{font-family:var(--display);font-weight:700;font-size:24px;color:var(--ink);margin:48px 0 14px;letter-spacing:-.01em}
.prose p,.prose ul,.prose table{margin:0 0 16px}
.prose ul li{position:relative;padding-left:18px;margin:6px 0}
.prose ul li::before{content:"";position:absolute;left:0;top:.65em;width:5px;height:5px;border-radius:50%;background:var(--ink)}
.prose strong{color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;font-size:15px}
.prose th,.prose td{text-align:left;vertical-align:top;padding:12px 12px 12px 0;border-bottom:1px solid var(--line-day)}
.prose th{color:var(--ink);font-weight:600}
.prose hr{display:none}
.prose .updated{font-size:14px}

/* ---------- Footer ---------- */
.site-footer{position:relative;background:var(--void);color:var(--paper);border-top:1px solid var(--line-night);padding:0 0 32px}
.dotline{height:56px;width:100%}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-top:40px}
.footer-grid .brand svg{width:260px;height:auto}
.footer-grid .brand p{margin-top:20px;max-width:40ch;font-size:15px;color:var(--graphite)}
.footer-grid .reach{margin-top:20px;display:grid;gap:6px;font-size:14.5px;color:var(--graphite)}
.footer-grid .reach a{color:var(--paper)}
.footer-grid h4{font-family:var(--display);font-weight:600;font-size:15px;margin-bottom:14px}
.footer-grid ul{display:grid;gap:9px;font-size:14.5px}
.footer-grid ul a{color:var(--graphite);transition:color .15s}
.footer-grid ul a:hover{color:var(--paper)}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line-night);font-size:13.5px;color:#7a7a7a}
.foot-bottom nav{display:flex;flex-wrap:wrap;gap:20px}
.foot-bottom a:hover,.foot-bottom button:hover{color:var(--paper)}
.social{display:flex;gap:10px;margin-top:20px}
.social a{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-night);display:grid;place-items:center;transition:border-color .2s,background .2s}
.social a:hover{border-color:var(--signal)}
.social svg{width:16px;height:16px;fill:var(--paper)}

/* ---------- Cursor ---------- */
.cur-dot,.cur-ring{position:fixed;left:0;top:0;pointer-events:none;z-index:300;will-change:transform}
.cur-dot{width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:var(--signal)}
.cur-ring{width:28px;height:28px;margin:-14px 0 0 -14px;transition:opacity .2s}
.cur-ring circle{stroke:#fff;stroke-opacity:.6;transition:stroke-dasharray .24s ease,stroke .2s}
body.cur-day .cur-ring circle{stroke:#000;stroke-opacity:.7}
body.cur-hide .cur-ring,body.cur-hide .cur-dot{opacity:0}
@media (pointer:fine){html.has-cursor body,html.has-cursor a,html.has-cursor button,html.has-cursor summary,html.has-cursor label{cursor:none}}
@media (pointer:coarse){.cur-dot,.cur-ring{display:none}}

/* ---------- Cookie ---------- */
.cookie{position:fixed;right:20px;bottom:20px;z-index:110;width:min(420px,calc(100vw - 40px));background:#0a0a0a;color:var(--paper);border:1px solid var(--line-night);border-radius:20px;padding:22px;box-shadow:0 24px 60px rgba(0,0,0,.5);display:none}
.cookie.show{display:block}
.cookie p{font-size:14.5px;color:var(--graphite)}
.cookie p a{text-decoration:underline;color:var(--paper)}
.cookie .row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.cookie .btn{height:40px;font-size:14px}
.btn-ghost{height:40px;padding:0 16px;border-radius:999px;border:1px solid #3a3a3a;font-size:14px;font-weight:500}
.btn-ghost:hover{border-color:var(--paper)}
.modal{position:fixed;inset:0;z-index:130;background:rgba(0,0,0,.7);display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal .card{background:var(--paper);color:var(--ink);border-radius:24px;padding:32px;width:min(560px,100%)}
.modal .card .h3{margin-bottom:18px}
.modal .opt-row{display:grid;grid-template-columns:1fr auto;gap:16px;padding:16px 0;border-top:1px solid var(--line-day);font-size:15px;color:var(--smoke)}
.modal .opt-row strong{display:block;color:var(--ink)}
.switch{position:relative;width:46px;height:26px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;border-radius:999px;background:#d9d9d9;transition:background .2s}
.switch span::after{content:"";position:absolute;left:3px;top:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .2s}
.switch input:checked+span{background:var(--ink)}
.switch input:checked+span::after{transform:translateX(20px);background:var(--signal)}
.switch input:disabled+span{opacity:.5}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);opacity:0;z-index:140;background:var(--paper);color:var(--ink);border-radius:999px;padding:12px 20px;font-weight:500;font-size:15px;transition:all .3s var(--ease-out);pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%)}

/* ---------- WhatsApp ---------- */
.wa{position:fixed;right:16px;bottom:16px;z-index:90;width:56px;height:56px;border-radius:50%;background:var(--signal);display:none;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.wa svg{width:26px;height:26px;fill:var(--void)}

/* ---------- Page transition ---------- */
.ptrans{position:fixed;inset:0;z-index:250;pointer-events:none;background:var(--void);clip-path:circle(0px at var(--x,50%) var(--y,50%));transition:clip-path .45s var(--ease-out)}
.ptrans.go{clip-path:circle(150% at var(--x,50%) var(--y,50%))}
.ptrans.enter{clip-path:circle(150% at 50% 50%);transition:none}
.ptrans.leave{clip-path:circle(0px at 50% 50%);transition:clip-path .5s var(--ease-out)}

/* ---------- Agent trace ---------- */
.trace{position:relative;margin-top:56px;border:1px solid var(--line-night);border-radius:24px;padding:28px;background:#030303}
.trace canvas{width:100%;height:280px}
.trace .tip{position:absolute;padding:8px 12px;border-radius:10px;background:var(--paper);color:var(--ink);font-size:13.5px;max-width:240px;pointer-events:none;opacity:0;transition:opacity .2s}
.trace .legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  .nav{gap:20px}
  .mega{grid-template-columns:repeat(4,minmax(0,1fr))}
  .mega canvas{display:none}
}
@media (max-width:1023px){
  .nav,.header-cta .long{display:none}
  .burger{display:block}
  .site-header .wrap{gap:12px}
  .header-cta{display:flex;align-items:center;gap:8px}
  .header-cta .btn{height:40px;padding:0 16px 0 12px;font-size:14px}
  .mega,.dropdown{display:none}
  .col-head,.col-body{grid-column:1/-1}
  .trio,.connect,.boxes,.cred{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;row-gap:40px}
  .steps::before{display:none}
  .constellation{grid-template-columns:1fr}
  .constellation .graph{display:none}
  .form-wrap,.partner,.legal,.sector{grid-template-columns:1fr}
  .legal .toc{position:static;columns:2}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid .brand{grid-column:1/-1}
  .wcard{grid-column:span 6}.wcard.wide{grid-column:span 12}
  .scen .sc{grid-template-columns:1fr;gap:12px}
  .four{grid-template-columns:1fr}
  .wa{display:grid}
  .scroll-cue{display:none}
}
@media (max-width:680px){
  body{font-size:16px}
  .trio,.connect,.boxes,.cred,.two,.steps{grid-template-columns:1fr}
  .cred li+li{padding-left:0;border-left:0}
  .rowi{grid-template-columns:1fr;gap:8px}
  .rowi .node{display:none}
  .panels .inner{columns:1}
  .form{grid-template-columns:1fr}
  .wcard,.wcard.wide{grid-column:span 12}
  .whowhat{grid-template-columns:1fr}
  .whowhat .bridge{height:40px}
  .whowhat .bridge::before{left:50%;right:auto;top:0;bottom:0;width:1px;height:auto}
  .tabpanel dl{grid-template-columns:1fr;gap:4px}
  .tabpanel dd{margin-bottom:12px}
  .footer-grid{grid-template-columns:1fr}
  .legal .toc{columns:1}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .brand-dot{transform:scale(1)}
  .chapter-reveal{clip-path:none!important}
  .cur-dot,.cur-ring,.ptrans{display:none!important}
  html.has-cursor body,html.has-cursor a,html.has-cursor button{cursor:auto}
}

/* DotField labels */
.df-label,.df-side{position:absolute;left:0;top:0;z-index:1;pointer-events:none;white-space:nowrap;opacity:0;will-change:transform}
.df-label{font-size:13px;font-weight:600;color:var(--void);background:var(--signal);padding:4px 10px;border-radius:999px}
.df-side{font-family:var(--display);font-weight:700;font-size:clamp(16px,1.6vw,22px);color:var(--paper)}
.hero .scene{z-index:0}

@media (max-width:680px){.hero--obj{min-height:100svh}.hero--obj .wrap{padding-top:calc(var(--header-h) + 40vh)}.hero--obj .scene::after{background:linear-gradient(180deg,rgba(0,0,0,0) 0%,rgba(0,0,0,0) 38%,rgba(0,0,0,.75) 60%)}.df-label,.df-side{display:none}}

/* ---------- Work card motion ---------- */
.work-grid{perspective:1400px}
.wcard{transform-style:preserve-3d;transition:transform .5s var(--ease-out),box-shadow .5s;will-change:transform}
.wcard::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;transition:opacity .4s;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(0,255,1,.16),transparent 60%)}
.wcard:hover::after{opacity:1}
.wcard:hover{box-shadow:0 30px 80px -30px rgba(0,255,1,.25)}
.wcard .view{position:absolute;left:0;top:0;z-index:3;pointer-events:none;padding:9px 16px;border-radius:999px;background:var(--signal);color:var(--void);font-weight:600;font-size:13px;opacity:0;transform:translate(var(--vx,0),var(--vy,0)) translate(-50%,-50%) scale(.6);transition:opacity .25s,transform .12s linear}
.wcard:hover .view{opacity:1;transform:translate(var(--vx,0),var(--vy,0)) translate(-50%,-50%) scale(1)}
.has-cursor .wcard:hover{cursor:none}
.js .work-grid .wcard.rv{opacity:0;clip-path:inset(18% 0 0 0 round 20px);transform:translateY(40px)}
.work-grid .wcard.rv.in{opacity:1;clip-path:inset(0 0 0 0 round 20px);transform:none;transition:opacity .8s var(--ease-out),clip-path 1.1s var(--ease-out),transform 1.1s var(--ease-out)}
@media (prefers-reduced-motion:reduce){.js .work-grid .wcard.rv{opacity:1;clip-path:none;transform:none}.wcard .view{display:none}}
.hero--obj .poster{background-position:right center}
@media (max-width:680px){.hero--obj .poster{display:none}}

/* ---------- Signature frame (homepage close) — the brand's "thank you" scene, live ---------- */
.signature{position:relative;min-height:100svh;overflow:hidden;isolation:isolate;background:#0d0f0e;display:flex;align-items:center;--horizon:68%}
.sig-room{position:absolute;inset:-4%;z-index:0;background-position:center 42%;background-size:cover;background-repeat:no-repeat;transform:translate3d(0,0,0) scale(1.06);will-change:transform;backface-visibility:hidden}
.sig-room::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 45% at 50% 30%,rgba(255,255,255,.05),transparent 70%),linear-gradient(180deg,rgba(0,0,0,.6) 0%,rgba(0,0,0,0) 14%,rgba(0,0,0,0) 86%,rgba(0,0,0,.6) 100%)}
.sig-net{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.sig-inner{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;text-align:center;padding-block:clamp(84px,11vh,130px) clamp(120px,17vh,190px)}
.sig-kicker{font-family:var(--display);font-weight:600;font-size:clamp(17px,1.6vw,22px);letter-spacing:-.01em;color:rgba(255,255,255,.72);margin:0 0 clamp(26px,4vh,44px);text-wrap:balance}
.sig-lockup{display:flex;flex-direction:column;align-items:center;gap:clamp(10px,1.6vw,22px)}
.sig-lockup img{width:min(44vw,560px);height:auto;filter:drop-shadow(0 0 18px rgba(0,255,1,.28)) drop-shadow(0 0 2px rgba(255,255,255,.5))}
.sig-tag{font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:clamp(14px,1.75vw,25px);color:#3ee04a;text-shadow:0 0 14px rgba(0,255,1,.55),0 0 2px rgba(0,255,1,.9)}
.sig-gap{height:clamp(110px,17vh,170px)}
.sig-sub{max-width:54ch;color:rgba(255,255,255,.74);font-size:clamp(16px,1.3vw,18px);margin:0 0 28px}
.signature .ctas{justify-content:center}
.sig-reflect{position:absolute;left:0;right:0;top:auto;bottom:clamp(-30px,-2vh,0px);z-index:1;display:flex;justify-content:center;pointer-events:none;transform:scaleY(-1);opacity:.2;filter:blur(2.5px);-webkit-mask-image:linear-gradient(to top,#000 0%,rgba(0,0,0,.45) 40%,transparent 75%);mask-image:linear-gradient(to top,#000 0%,rgba(0,0,0,.45) 40%,transparent 75%)}
.sig-reflect .sig-lockup{padding-top:8px}
/* entrance */
.signature .sig-lockup img,.signature .sig-tag,.signature .sig-kicker{transition:opacity 1.2s var(--ease-out),transform 1.4s var(--ease-out),filter 1.4s}
.signature.pre .sig-inner .sig-lockup img{opacity:0;transform:translateY(18px) scale(.97);filter:blur(8px)}
.signature.pre .sig-inner .sig-tag{opacity:0;letter-spacing:.3em}
.signature.pre .sig-kicker{opacity:0;transform:translateY(10px)}
.signature.pre .sig-reflect{opacity:0}
.sig-reflect{transition:opacity 2s var(--ease-out) .4s}
.signature .sig-inner .sig-tag{transition-delay:.35s}
@media (max-width:680px){.sig-lockup img{width:76vw}.sig-gap{height:120px}.sig-reflect{opacity:.14}}
@media (prefers-reduced-motion:reduce){.signature.pre .sig-inner .sig-lockup img,.signature.pre .sig-inner .sig-tag,.signature.pre .sig-kicker,.signature.pre .sig-reflect{opacity:1;transform:none;filter:none;letter-spacing:.06em}.sig-room{transition:none}}

/* ---------- Work cards v2 (case + site) ---------- */
.wcard{aspect-ratio:4/3;color:var(--paper)}
.wcard .wimg{position:absolute;inset:0;display:block;overflow:hidden;background:#0b0b0b}
.wcard .wimg img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease-out),filter .5s}
.wcard:hover .wimg img{transform:scale(1.05)}
.wcard .play{width:56px;height:56px;margin:-28px 0 0 -28px;top:42%}
.wcard--site .wimg img{object-position:top center}
.wcard--site .meta .svc::before{background:var(--graphite)}
.wcard--site:hover .meta .svc::before{background:var(--signal)}
.wcard[data-view]::before{content:none}
.btn--ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor;padding:0 22px}
.btn--ghost:hover{box-shadow:inset 0 0 0 1.5px var(--signal)}

/* ---------- Case study page ---------- */
.case-hero{position:relative;overflow:hidden;padding-top:calc(var(--header-h) + clamp(48px,9vh,110px));padding-bottom:clamp(40px,6vh,64px)}
.case-hero .wrap{position:relative;z-index:2}
.crumbs{display:flex;gap:10px;align-items:center;font-size:14px;color:var(--graphite);margin-bottom:32px}
.crumbs a:hover{color:var(--paper)}
.case-cat{font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--signal)!important;margin-bottom:18px}
.case-h1{font-size:clamp(38px,5.2vw,80px);max-width:16em;text-wrap:balance}
.case-hero .lead{margin-top:26px;max-width:62ch}
.case-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:20px 32px;margin:48px 0 0;padding-top:28px;border-top:1px solid var(--line-night)}
.case-meta dt{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--smoke);margin-bottom:6px}
.case-meta dd{margin:0;color:var(--paper);font-size:15.5px;line-height:1.45}
.case-media{padding-bottom:clamp(56px,9vh,110px)}
.case-cover{margin:0;border-radius:24px;overflow:hidden;background:#0b0b0b;transform:scale(var(--z,.94));transition:transform .2s linear;transform-origin:50% 0}
.case-cover img{width:100%;height:auto;display:block}
.yt{position:relative;aspect-ratio:16/9;border-radius:24px;overflow:hidden;background:#000;isolation:isolate}
.yt--v{aspect-ratio:auto;display:grid;grid-template-columns:minmax(0,1fr);justify-items:center}
.yt--v .yt-cover{aspect-ratio:16/9}
.yt-cover{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1s var(--ease-out),opacity .4s}
.yt:hover .yt-cover{transform:scale(1.02)}
.yt-play{position:absolute;inset:0;width:100%;z-index:2;display:grid;place-items:center;background:transparent;cursor:pointer}
.yt-play span{width:clamp(72px,9vw,112px);height:clamp(72px,9vw,112px);border-radius:50%;background:var(--signal);box-shadow:0 0 0 14px rgba(0,255,1,.12),0 0 60px rgba(0,255,1,.35);display:grid;place-items:center;transition:transform .35s var(--ease-out),box-shadow .35s}
.yt-play span::after{content:"";margin-left:6px;border-style:solid;border-width:14px 0 14px 22px;border-color:transparent transparent transparent var(--void)}
.yt-play:hover span,.yt-play:focus-visible span{transform:scale(1.08);box-shadow:0 0 0 22px rgba(0,255,1,.1),0 0 80px rgba(0,255,1,.45)}
.yt-out{position:absolute;right:18px;bottom:16px;z-index:3;font-size:13px;color:rgba(255,255,255,.75);background:rgba(0,0,0,.55);padding:6px 12px;border-radius:999px}
.yt-out:hover{color:var(--paper)}
.yt.on .yt-play,.yt.on .yt-out,.yt.on .yt-cover{display:none}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.yt--v.on{aspect-ratio:auto;background:transparent}
.yt--v.on iframe{position:relative;width:min(100%,420px);aspect-ratio:9/16;height:auto;border-radius:20px}
.case-body .wrap{display:grid;gap:0}
.case-row{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:32px;padding:40px 0;border-top:1px solid var(--line-day)}
.case-row:first-of-type{border-top:0}
.case-k{font-family:var(--display);font-weight:600;font-size:clamp(20px,1.8vw,26px);letter-spacing:-.02em;color:var(--ink)}
.case-v p{font-size:clamp(17px,1.35vw,20px);line-height:1.6;max-width:62ch}
.case-note{font-size:15px!important;margin-top:16px;color:var(--smoke)}
.case-visit{margin-top:26px}
.case-body .btn--ghost{color:var(--ink)}
.chips-list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.chips-list li{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border:1px solid var(--line-day);border-radius:999px;font-size:15px;color:var(--ink);background:#fff}
.chips-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--signal-deep,#007A00)}
.case-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding-bottom:40px;margin-bottom:8px;border-bottom:1px solid var(--line-day)}
.case-facts strong{display:block;font-family:var(--display);font-weight:700;font-size:clamp(34px,4vw,56px);letter-spacing:-.03em;color:var(--ink);line-height:1}
.case-facts span{display:block;margin-top:8px;color:var(--smoke);font-size:15px}
.case-dots{padding:40px 0 0;border-top:1px solid var(--line-day);display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:32px}
.dotchain{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:0}
.dotchain li{display:flex;align-items:center}
.dotchain li+li::before{content:"";width:clamp(24px,4vw,56px);height:1.5px;background:var(--signal-deep,#007A00);margin:0 6px}
.dotchain a{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border-radius:999px;background:var(--ink);color:var(--paper);font-weight:500;font-size:15px;transition:background .2s}
.dotchain a:hover{background:#1a1a1a}
.dotchain .d{width:8px;height:8px;border-radius:50%;background:var(--signal);box-shadow:0 0 10px rgba(0,255,1,.7)}
.case-gallery .h2{margin-bottom:40px}
.gallery{columns:3 320px;column-gap:18px}
.gallery[data-count="3"],.gallery[data-count="4"]{columns:2 320px}
.gitem{display:block;width:100%;margin:0 0 18px;break-inside:avoid;border-radius:16px;overflow:hidden;background:#0b0b0b;cursor:zoom-in;position:relative}
.gitem img{width:100%;height:auto;display:block;transition:transform .8s var(--ease-out),opacity .6s}
.gitem:hover img{transform:scale(1.035)}
.gitem::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);pointer-events:none}
.js .gitem.rv{opacity:0;transform:translateY(30px)}
.gitem.rv.in{opacity:1;transform:none;transition:opacity .8s var(--ease-out),transform 1s var(--ease-out)}
.c2r{display:grid;grid-template-columns:minmax(0,1fr) 64px minmax(0,1fr);align-items:start}
.c2r-label{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--paper)!important;margin-bottom:18px}
.c2r-label .d{width:10px;height:10px;border-radius:50%;border:1.5px solid var(--signal)}
.c2r-label .d--on{background:var(--signal);box-shadow:0 0 12px rgba(0,255,1,.7)}
.gallery--col{columns:1}
.c2r-link{align-self:stretch;display:flex;align-items:center;justify-content:center}
.c2r-link span{position:sticky;top:50%;width:100%;height:1.5px;background:linear-gradient(90deg,transparent,var(--signal),transparent);box-shadow:0 0 12px rgba(0,255,1,.6)}
.case-related{padding-top:clamp(56px,8vh,96px)}
.case-next{position:relative;display:grid;grid-template-columns:1fr auto;align-items:end;gap:6px 24px;padding:clamp(28px,4vw,48px);border:1px solid var(--line-night);border-radius:28px;overflow:hidden;isolation:isolate;min-height:clamp(220px,26vw,320px);transition:border-color .3s}
.case-next:hover{border-color:#3a3a3a}
.case-next .k{grid-column:1/-1;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--signal);align-self:start}
.case-next .t{font-family:var(--display);font-weight:700;font-size:clamp(30px,4.4vw,64px);letter-spacing:-.035em;line-height:1;color:var(--paper)}
.case-next .c{grid-column:1;color:var(--graphite);font-size:16px}
.case-next .arrow{grid-column:2;grid-row:2/4;align-self:center;width:64px;height:64px;border-radius:50%;background:var(--signal);color:var(--void);display:grid;place-items:center;font-size:26px;transition:transform .4s var(--ease-out)}
.case-next:hover .arrow{transform:translateX(8px)}
.case-next .img{position:absolute;inset:0;z-index:-1;opacity:.18;transition:opacity .6s,transform 1.2s var(--ease-out)}
.case-next .img img{width:100%;height:100%;object-fit:cover}
.case-next:hover .img{opacity:.32;transform:scale(1.04)}
.case-next::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#000 30%,rgba(0,0,0,.4))}
/* lightbox gallery controls */
.lb-bar{display:flex;align-items:center;gap:14px}
.lb-bar .cap{flex:1;margin:0}
.lb-n{color:var(--graphite);font-size:14px;font-variant-numeric:tabular-nums}
.lb-prev,.lb-next{width:44px;height:44px;border-radius:50%;background:#151515;color:var(--paper);font-size:18px;display:grid;place-items:center;transition:background .2s}
.lb-prev:hover,.lb-next:hover{background:var(--signal);color:var(--void)}
.lightbox:not(.multi) .lb-prev,.lightbox:not(.multi) .lb-next,.lightbox:not(.multi) .lb-n{display:none}
@media (max-width:1023px){.case-row,.case-dots{grid-template-columns:1fr;gap:14px}.c2r{grid-template-columns:1fr}.c2r-link{height:48px}.c2r-link span{position:static;width:1.5px;height:100%;background:linear-gradient(180deg,transparent,var(--signal),transparent)}}
@media (max-width:680px){.case-facts{grid-template-columns:1fr;gap:18px}.case-cover,.yt{border-radius:16px}.case-next{grid-template-columns:1fr}.case-next .arrow{grid-column:1;grid-row:auto;width:52px;height:52px;margin-top:14px}.dotchain{flex-direction:column;align-items:flex-start}.dotchain li+li::before{width:1.5px;height:18px;margin:4px 0 4px 19px}.dotchain li{flex-direction:column;align-items:flex-start}}
@media (prefers-reduced-motion:reduce){.case-cover{transform:none}.js .gitem.rv{opacity:1;transform:none}}
.wcard--poster:not(.has-thumb) .meta .t{display:none}
.wcard--poster:not(.has-thumb) .meta{background:none}
.yt:not(.has-thumb) .yt-play{justify-items:end;padding-right:12%}


.wcard--poster:not(.has-thumb) .play{top:auto;left:auto;right:22px;bottom:22px;margin:0}
.sig-reflect img{filter:none}
.signature{contain:paint}