/* =========================================================
   ADFINITY STUDIO — The Growth Engine
   Design system: Ink / Paper / Signal Orange
   Display: Bricolage Grotesque · Body: Inter
   ========================================================= */

:root{
  --ink:#09090d; --ink-2:#101117; --ink-3:#181a22; --ink-4:#23252f;
  --paper:#f4efe6; --paper-2:#ebe4d7; --paper-3:#e0d7c7;
  --navy:#0f2755; --navy-2:#16357a;
  --orange:#ff6a13; --amber:#ff9a1f; --ember:#e2530a;
  --grad:linear-gradient(135deg,#ffab2e 0%,#ff7a18 45%,#f2560b 100%);
  --on-dark:#f4efe6; --on-dark-2:rgba(244,239,230,.66); --on-dark-3:rgba(244,239,230,.38);
  --on-light:#0b1020; --on-light-2:#4a4f5e; --on-light-3:#8a8d97;
  --line-d:rgba(244,239,230,.11); --line-l:rgba(11,16,32,.12);
  --f-display:"Bricolage Grotesque",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --pad:clamp(20px,4.2vw,72px);
  --max:1480px;
  --r-sm:10px; --r:18px; --r-lg:28px; --r-xl:40px;
  --ease:cubic-bezier(.22,1,.36,1); --ease-in:cubic-bezier(.65,0,.35,1);
  --fs-hero:clamp(3.1rem,9.6vw,10.4rem);
  --fs-h1:clamp(2.8rem,7.4vw,7.6rem);
  --fs-h2:clamp(2.2rem,5.2vw,5.2rem);
  --fs-h3:clamp(1.45rem,2.3vw,2.15rem);
  --fs-lead:clamp(1.08rem,1.45vw,1.36rem);
  --header-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--ink);color:var(--on-dark);font-family:var(--f-body);font-size:1.0625rem;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--orange);color:var(--ink)}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:12px;top:-60px;z-index:999;background:var(--orange);color:var(--ink);padding:10px 16px;border-radius:999px;font-weight:600}
.skip:focus{top:12px}

/* ---------- grain ---------- */
body::after{content:"";position:fixed;inset:-50%;pointer-events:none;z-index:90;opacity:.055;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
.section{position:relative;padding-block:clamp(88px,12vw,190px)}
.section.tight{padding-block:clamp(64px,8vw,120px)}
.s-dark{background:var(--ink);color:var(--on-dark)}
.s-dark-2{background:var(--ink-2);color:var(--on-dark)}
.s-paper{background:var(--paper);color:var(--on-light)}
.s-paper-2{background:var(--paper-2);color:var(--on-light)}
.s-orange{background:var(--grad);color:var(--ink)}
.grid-12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(16px,2vw,32px)}
.rounded-top{border-radius:var(--r-xl) var(--r-xl) 0 0;margin-top:calc(var(--r-xl) * -1);z-index:2}

/* ---------- type ---------- */
.display,h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;letter-spacing:-.035em;line-height:.95;margin:0;font-optical-sizing:auto}
h1{font-size:var(--fs-h1)}
h2{font-size:var(--fs-h2)}
h3{font-size:var(--fs-h3);letter-spacing:-.025em;line-height:1.05}
h4{font-size:1.2rem;letter-spacing:-.015em;line-height:1.15}
p{margin:0 0 1em}
.lead{font-size:var(--fs-lead);line-height:1.5;color:var(--on-dark-2);max-width:40ch}
.s-paper .lead,.s-paper-2 .lead{color:var(--on-light-2)}
.muted{color:var(--on-dark-2)} .s-paper .muted,.s-paper-2 .muted{color:var(--on-light-2)}
.dot{color:var(--orange)}
.hl{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.04em}
.italic{font-style:italic;font-weight:500}
.outline-text{-webkit-text-stroke:1.5px currentColor;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-body);font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--on-dark-2);margin-bottom:26px}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(255,106,19,.18)}
.s-paper .eyebrow,.s-paper-2 .eyebrow{color:var(--on-light-2)}
.eyebrow .num{color:var(--orange)}
.kicker{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--on-dark-3)}
.s-paper .kicker{color:var(--on-light-3)}
.balance{text-wrap:balance}
.pretty{text-wrap:pretty}

/* split-text reveal */
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.split .w>span{display:inline-block;transform:translateY(105%);transition:transform 1.1s var(--ease)}
.split.in .w>span{transform:none}

/* ---------- buttons ---------- */
.btn{--h:56px;position:relative;display:inline-flex;align-items:center;gap:14px;height:var(--h);padding:0 10px 0 26px;border-radius:999px;font-weight:600;font-size:1rem;letter-spacing:-.005em;white-space:nowrap;transition:background .4s var(--ease),color .4s var(--ease),border-color .4s,transform .4s var(--ease);isolation:isolate;overflow:hidden}
.btn .ico{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;transition:transform .5s var(--ease),background .4s}
.btn .ico svg{width:16px;height:16px;transition:transform .5s var(--ease)}
.btn:hover .ico svg{transform:translateX(3px) rotate(-45deg)}
.btn-primary{background:var(--grad);color:var(--ink)}
.btn-primary .ico{background:var(--ink);color:var(--orange)}
.btn-primary::before{content:"";position:absolute;inset:0;background:var(--paper);transform:translateY(101%);border-radius:inherit;transition:transform .55s var(--ease);z-index:-1}
.btn-primary:hover::before{transform:none}
.btn-ghost{border:1px solid var(--line-d);color:var(--on-dark)}
.btn-ghost .ico{background:rgba(244,239,230,.08)}
.btn-ghost:hover{border-color:var(--on-dark);background:var(--on-dark);color:var(--ink)}
.btn-ghost:hover .ico{background:var(--ink);color:var(--orange)}
.s-paper .btn-ghost,.s-paper-2 .btn-ghost{border-color:var(--line-l);color:var(--on-light)}
.s-paper .btn-ghost .ico,.s-paper-2 .btn-ghost .ico{background:rgba(11,16,32,.06)}
.s-paper .btn-ghost:hover,.s-paper-2 .btn-ghost:hover{background:var(--ink);color:var(--paper)}
.s-paper .btn-ghost:hover .ico{background:var(--orange);color:var(--ink)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink .ico{background:var(--orange);color:var(--ink)}
.btn-ink:hover{background:var(--navy)}
.btn-sm{--h:44px;padding-left:18px;font-size:.92rem}
.btn-sm .ico{width:30px;height:30px}
.btn-block{width:100%;justify-content:space-between}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;border-bottom:1px solid currentColor;padding-bottom:2px}
.link-arrow svg{width:14px;height:14px;transition:transform .4s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}

.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;border:1px solid var(--line-d);font-size:.88rem;line-height:1.2;color:var(--on-dark-2);transition:all .35s var(--ease);white-space:nowrap}
.s-paper .chip,.s-paper-2 .chip{border-color:var(--line-l);color:var(--on-light-2)}
button.chip:hover{border-color:var(--orange);color:var(--on-dark)}
.s-paper button.chip:hover{color:var(--on-light)}
.chip.on,.chip[aria-pressed="true"],.chip[aria-selected="true"]{background:var(--orange);border-color:var(--orange);color:var(--ink)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.tag{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:rgba(255,106,19,.14);color:var(--orange)}
.s-paper .tag{background:rgba(226,83,10,.1);color:var(--ember)}

/* ---------- header ---------- */
.header{position:fixed;inset:0 0 auto;z-index:80;height:var(--header-h);transition:transform .6s var(--ease),background .4s,backdrop-filter .4s,border-color .4s;border-bottom:1px solid transparent}
.header .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.header.scrolled{background:rgba(9,9,13,.72);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-bottom-color:var(--line-d)}
.header.hide{transform:translateY(-100%)}
.brand{display:flex;align-items:center;height:40px;flex-shrink:0}
.brand img{height:34px;width:auto}
.nav{display:flex;align-items:center;gap:4px}
.nav>a,.nav>.has-mega>button{position:relative;padding:10px 14px;border-radius:999px;font-size:.95rem;font-weight:500;color:var(--on-dark-2);transition:color .3s,background .3s;display:inline-flex;align-items:center;gap:6px}
.nav>a:hover,.nav>.has-mega>button:hover,.nav>a[aria-current="page"],.has-mega.open>button{color:var(--on-dark);background:rgba(244,239,230,.06)}
.nav>a[aria-current="page"]::after{content:"";position:absolute;left:50%;bottom:3px;width:4px;height:4px;border-radius:50%;background:var(--orange);transform:translateX(-50%)}
.has-mega{position:relative}
.has-mega>button svg{width:10px;height:10px;transition:transform .4s var(--ease)}
.has-mega.open>button svg{transform:rotate(180deg)}
.mega{position:absolute;top:calc(100% + 14px);left:50%;width:min(860px,90vw);transform:translate(-50%,10px);opacity:0;visibility:hidden;transition:all .45s var(--ease);background:rgba(16,17,23,.96);backdrop-filter:blur(20px);border:1px solid var(--line-d);border-radius:var(--r-lg);padding:14px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;box-shadow:0 40px 80px -30px rgba(0,0,0,.7)}
.has-mega.open .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mega a{display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:var(--r);transition:background .3s}
.mega a:hover{background:rgba(244,239,230,.05)}
.mega .m-k{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);font-weight:600}
.mega .m-t{font-family:var(--f-display);font-size:1.3rem;font-weight:700;letter-spacing:-.02em}
.mega .m-d{font-size:.86rem;color:var(--on-dark-2);line-height:1.45}
.mega .m-foot{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-top:1px solid var(--line-d);margin-top:4px;font-size:.9rem;color:var(--on-dark-2)}
.header-cta{display:flex;align-items:center;gap:10px}
.burger{display:none;width:48px;height:48px;border-radius:50%;border:1px solid var(--line-d);position:relative}
.burger span{position:absolute;left:14px;right:14px;height:1.5px;background:var(--on-dark);transition:transform .5s var(--ease),top .5s var(--ease)}
.burger span:nth-child(1){top:19px}.burger span:nth-child(2){top:27px}
.menu-open .burger span:nth-child(1){top:23px;transform:rotate(45deg)}
.menu-open .burger span:nth-child(2){top:23px;transform:rotate(-45deg)}

.mobile-menu{position:fixed;inset:0;z-index:79;background:var(--ink);padding:calc(var(--header-h) + 20px) var(--pad) 32px;display:flex;flex-direction:column;justify-content:space-between;clip-path:circle(0% at calc(100% - 44px) 38px);transition:clip-path .8s var(--ease-in);overflow-y:auto}
.menu-open .mobile-menu{clip-path:circle(150% at calc(100% - 44px) 38px)}
.mobile-menu nav a{display:flex;align-items:baseline;justify-content:space-between;font-family:var(--f-display);font-size:clamp(2.2rem,10vw,3.4rem);font-weight:700;letter-spacing:-.04em;line-height:1.12;padding:6px 0;border-bottom:1px solid var(--line-d);opacity:0;transform:translateY(30px);transition:all .7s var(--ease)}
.mobile-menu nav a small{font-family:var(--f-body);font-size:.8rem;color:var(--on-dark-3);letter-spacing:.1em}
.menu-open .mobile-menu nav a{opacity:1;transform:none}
.mobile-menu .mm-foot{display:flex;flex-direction:column;gap:12px;margin-top:28px}

/* ---------- progress / cursor / curtain ---------- */
.progress{position:fixed;top:0;left:0;height:2px;width:100%;background:var(--grad);transform-origin:0 50%;transform:scaleX(0);z-index:95;pointer-events:none}
.cursor,.cursor-ring{position:fixed;left:0;top:0;pointer-events:none;z-index:200;border-radius:50%;opacity:0;transition:opacity .3s}
.cursor{width:8px;height:8px;margin:-4px 0 0 -4px;background:var(--orange)}
.cursor-ring{width:44px;height:44px;margin:-22px 0 0 -22px;border:1px solid rgba(255,122,24,.55);display:grid;place-items:center;transition:width .45s var(--ease),height .45s var(--ease),margin .45s var(--ease),background .45s,border-color .45s,opacity .3s}
.cursor-ring span{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);opacity:0;transition:opacity .3s}
.has-cursor .cursor,.has-cursor .cursor-ring{opacity:1}
.cursor-ring.hover{width:64px;height:64px;margin:-32px 0 0 -32px;background:rgba(255,106,19,.1)}
.cursor-ring.label{width:96px;height:96px;margin:-48px 0 0 -48px;background:var(--orange);border-color:var(--orange)}
.cursor-ring.label span{opacity:1}
@media (hover:hover) and (pointer:fine){.has-cursor, .has-cursor a, .has-cursor button{cursor:none}}

.curtain{position:fixed;inset:0;z-index:150;pointer-events:none;display:grid;place-items:center}
.curtain::before{content:"";position:absolute;inset:0;background:var(--grad);transform:scaleY(0);transform-origin:50% 100%;transition:transform .6s var(--ease-in)}
.curtain img{position:relative;width:88px;opacity:0;transform:scale(.8);transition:all .4s var(--ease)}
.curtain.cover::before{transform:scaleY(1)}
.curtain.cover img{opacity:1;transform:none;transition-delay:.25s}
.curtain.leave::before{transform-origin:50% 0;transform:scaleY(0)}
.page-enter{animation:pageIn .9s var(--ease) both}
@keyframes pageIn{from{opacity:.001}}

/* ---------- reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(36px);transition:opacity 1s var(--ease),transform 1.1s var(--ease)}
[data-reveal="fade"]{transform:none}
[data-reveal="scale"]{transform:scale(.94)}
[data-reveal="left"]{transform:translateX(-40px)}
[data-reveal].in{opacity:1;transform:none}
.no-js [data-reveal]{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  [data-reveal],.split .w>span{opacity:1!important;transform:none!important;transition:none!important}
  .marquee-track{animation:none!important}
}

/* ---------- marquee ---------- */
.marquee{--speed:48s;display:flex;overflow:hidden;user-select:none;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;flex-shrink:0;align-items:center;gap:clamp(40px,5vw,84px);padding-right:clamp(40px,5vw,84px);animation:marq var(--speed) linear infinite}
.marquee.reverse .marquee-track{animation-direction:reverse}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(-100%)}}

/* client wordmarks */
.clients{padding-block:clamp(40px,5vw,70px);border-block:1px solid var(--line-d)}
.clients-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:34px}
.cm{display:inline-flex;align-items:center;gap:12px;font-family:var(--f-display);font-size:clamp(1.4rem,2.6vw,2.3rem);font-weight:700;letter-spacing:-.03em;color:var(--on-dark-3);transition:color .4s;white-space:nowrap}
.cm:hover{color:var(--on-dark)}
.cm i{width:8px;height:8px;border-radius:50%;background:var(--orange);opacity:.8}
.cm.v2{font-family:var(--f-body);font-weight:300;letter-spacing:.06em;text-transform:uppercase;font-size:clamp(1.1rem,2vw,1.7rem)}
.cm.v3{font-style:italic;font-weight:500}
.cm.v4{font-weight:800;text-transform:uppercase;letter-spacing:-.01em}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding-top:calc(var(--header-h) + 40px);padding-bottom:clamp(28px,4vw,48px);overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.hero-bg .glow{position:absolute;width:70vw;height:70vw;right:-18vw;top:-10vw;border-radius:50%;background:radial-gradient(circle,rgba(255,106,19,.22),rgba(255,106,19,0) 62%);filter:blur(10px)}
.hero-bg .grid-lines{position:absolute;inset:0;background-image:linear-gradient(var(--line-d) 1px,transparent 1px),linear-gradient(90deg,var(--line-d) 1px,transparent 1px);background-size:calc(100% / 12) 120px;mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 70%);opacity:.45}
.hero-title{font-size:clamp(3rem,7.1vw,8.4rem);line-height:.88;letter-spacing:-.042em;font-weight:800}
.hero-grid{display:grid;grid-template-columns:minmax(0,5.3fr) minmax(0,6.7fr);gap:clamp(24px,3vw,56px);align-items:center}
.hero-copy{position:relative;z-index:2;min-width:0}
.hero-title .row{display:block}
.hero-meta{display:grid;gap:26px;margin-top:clamp(26px,3.4vw,48px)}
.hero-meta .lead{margin:0}
.hero-loop{position:relative;z-index:1;width:100%;aspect-ratio:1180/650;transition:transform .9s var(--ease)}
.hero-loop::before{content:"";position:absolute;inset:8% 6%;border-radius:50%;background:radial-gradient(closest-side,rgba(255,106,19,.22),transparent);filter:blur(30px);z-index:-1}
.hero-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:clamp(36px,5vw,64px);padding-top:22px;border-top:1px solid var(--line-d);font-size:.86rem;color:var(--on-dark-2)}
.chain{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.chain span{transition:color .4s}
.chain span.on{color:var(--orange)}
.chain em{font-style:normal;color:var(--on-dark-3)}
.scroll-hint{display:inline-flex;align-items:center;gap:10px}
.scroll-hint i{width:1px;height:34px;background:linear-gradient(var(--orange),transparent);animation:drip 2.2s var(--ease) infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* engine loop svg */
.loop-svg{width:100%;height:100%;overflow:visible}
.loop-svg .track{fill:none;stroke:none}
.loop-svg .mark-shadow{fill:#ff6a13;opacity:0;filter:blur(26px);transform:translate(0,26px);animation:markGlow 1.4s var(--ease) 1.6s forwards}
@keyframes markGlow{to{opacity:.38}}
.loop-svg .draw{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:draw 2.4s var(--ease) .3s forwards}
.loop-svg .orb,.loop-svg .orb-halo{opacity:0;animation:markGlow2 .8s ease 2.2s forwards}
@keyframes markGlow2{to{opacity:1}}
@media (prefers-reduced-motion:reduce){.loop-svg .draw{stroke-dasharray:none;animation:none}.loop-svg .mark-shadow{opacity:.38;animation:none}.loop-svg .orb,.loop-svg .orb-halo{opacity:1;animation:none}}
@keyframes draw{to{stroke-dashoffset:0}}
.loop-node{cursor:pointer}
.loop-node circle.n{fill:var(--ink);stroke:rgba(244,239,230,.75);stroke-width:3;transition:all .4s var(--ease)}
.loop-node text{fill:var(--on-dark-2);font-family:var(--f-body);font-size:25px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;transition:fill .4s}
.loop-node.on circle.n,.loop-node:hover circle.n{fill:#fff;stroke:var(--ink);r:12}
.loop-node.on text,.loop-node:hover text{fill:var(--on-dark)}
.s-paper .loop-node circle.n{fill:var(--paper);stroke:rgba(11,16,32,.55)}
.s-paper .loop-node text{fill:var(--on-light-2)}
.s-paper .loop-node.on text,.s-paper .loop-node:hover text{fill:var(--on-light)}

/* ---------- section heads ---------- */
.sh{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:end;margin-bottom:clamp(48px,6vw,96px)}
.sh>.sh-t{grid-column:1/span 8}
.sh>.sh-d{grid-column:9/span 4;justify-self:end;max-width:40ch}
.sh.center{display:block;text-align:center}
.sh.center .lead{margin-inline:auto}

/* ---------- proof ---------- */
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-l)}
.proof{padding:36px 28px 32px 0;border-right:1px solid var(--line-l);display:flex;flex-direction:column;min-height:280px}
.proof:last-child{border-right:0}
.proof+.proof{padding-left:28px}
.proof .big{font-family:var(--f-display);font-size:clamp(3rem,6vw,5.6rem);font-weight:700;letter-spacing:-.05em;line-height:.9;margin-bottom:14px}
.proof .big sup{font-size:.4em;vertical-align:top;position:relative;top:.25em;margin-left:2px;color:var(--ember)}
.proof .what{font-weight:600;font-size:1.02rem;line-height:1.35;margin-bottom:auto}
.proof .src{margin-top:24px;font-size:.78rem;color:var(--on-light-3);line-height:1.45;display:flex;gap:8px}
.proof .src::before{content:"";flex-shrink:0;width:6px;height:6px;border-radius:50%;background:#1fae6b;margin-top:5px;box-shadow:0 0 0 3px rgba(31,174,107,.18)}
.honesty{display:flex;align-items:center;gap:14px;margin-top:36px;padding:18px 22px;border-radius:var(--r);background:rgba(11,16,32,.04);font-size:.95rem;color:var(--on-light-2)}
.honesty b{color:var(--on-light)}

/* ---------- problem (sticky connect) ---------- */
.connect{position:relative;height:260vh}
.connect-stage{position:sticky;top:0;height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.connect-titles{position:relative;min-height:2.1em;font-size:var(--fs-h2)}
.connect-titles h2{position:absolute;inset:0 auto auto 0;transition:opacity .7s var(--ease),transform .9s var(--ease)}
.connect-titles h2.b{opacity:0;transform:translateY(40px)}
.connect.done .connect-titles h2.a{opacity:0;transform:translateY(-40px)}
.connect.done .connect-titles h2.b{opacity:1;transform:none}
.nodes{position:relative;height:clamp(260px,38vh,380px);margin-top:clamp(30px,5vh,60px)}
.nodes svg.links{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.nodes svg.links path{fill:none;stroke:var(--orange);stroke-width:2;stroke-dasharray:6 8;opacity:.35;transition:opacity .5s}
.connect.done .nodes svg.links path{stroke-dasharray:none;opacity:1}
.node{position:absolute;left:0;top:0;width:clamp(128px,14vw,196px);padding:16px 18px;border-radius:var(--r);background:var(--ink-3);border:1px solid var(--line-d);will-change:transform;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.node b{display:block;font-family:var(--f-display);font-size:clamp(1rem,1.4vw,1.3rem);letter-spacing:-.02em;font-weight:700}
.node small{display:block;color:var(--on-dark-3);font-size:.78rem;margin-top:4px;line-height:1.3}
.node .st{position:absolute;top:12px;right:12px;width:8px;height:8px;border-radius:50%;background:#e5484d;transition:background .5s}
.connect.done .node .st{background:#1fae6b}
.connect.done .node{border-color:rgba(255,106,19,.45)}
.connect-foot{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-top:clamp(24px,4vh,48px)}
.connect-foot p{max-width:46ch;color:var(--on-dark-2);margin:0}
.fragments{list-style:none;padding:0;margin:0;display:grid;gap:6px;font-size:.95rem;color:var(--on-dark-2)}
.fragments li{display:flex;gap:10px;align-items:center}
.fragments li::before{content:"×";color:#e5484d;font-weight:700}
.connect.done .fragments li::before{content:"✓";color:#1fae6b}

/* ---------- engine tabs ---------- */
.engine{display:grid;grid-template-columns:5fr 7fr;gap:clamp(32px,5vw,90px);align-items:center}
.engine-visual{position:relative;aspect-ratio:1.1}
.engine-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:34px}
.engine-tab{position:relative;padding:12px 20px;border-radius:999px;border:1px solid var(--line-l);font-weight:600;font-size:.9rem;letter-spacing:.1em;text-transform:uppercase;overflow:hidden;transition:color .3s,border-color .3s}
.engine-tab .bar{position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--orange);transform:scaleX(0);transform-origin:0 50%}
.engine-tab[aria-selected="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.engine-panel{display:none}
.engine-panel.on{display:block;animation:panelIn .8s var(--ease)}
@keyframes panelIn{from{opacity:0;transform:translateY(18px)}}
.engine-panel h3{font-size:clamp(2.2rem,4.4vw,4rem);letter-spacing:-.045em;line-height:.95;margin-bottom:18px}
.engine-meta{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:30px;padding-top:28px;border-top:1px solid var(--line-l)}
.engine-meta h4{font-family:var(--f-body);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-light-3);margin-bottom:12px;font-weight:600}
.metric-list{display:flex;flex-wrap:wrap;gap:8px}
.metric-list span{font-family:var(--f-display);font-weight:700;font-size:1.05rem;padding:6px 12px;border-radius:10px;background:rgba(255,106,19,.12);color:var(--ember)}

/* ---------- diagnosis ---------- */
.diag{display:grid;grid-template-columns:5fr 7fr;gap:clamp(28px,4vw,72px);align-items:start}
.diag-options{display:grid;gap:10px}
.diag-opt{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;text-align:left;padding:20px 22px;border-radius:var(--r);border:1px solid var(--line-d);background:rgba(244,239,230,.02);font-family:var(--f-display);font-size:clamp(1.1rem,1.6vw,1.45rem);font-weight:600;letter-spacing:-.02em;transition:all .45s var(--ease)}
.diag-opt .k{font-family:var(--f-body);font-size:.75rem;color:var(--on-dark-3);letter-spacing:.1em}
.diag-opt:hover{border-color:rgba(255,106,19,.6);transform:translateX(6px)}
.diag-opt[aria-pressed="true"]{background:var(--orange);border-color:var(--orange);color:var(--ink)}
.diag-opt[aria-pressed="true"] .k{color:var(--ink)}
.diag-result{position:sticky;top:110px;border-radius:var(--r-lg);background:var(--ink-3);border:1px solid var(--line-d);padding:clamp(24px,3vw,44px);min-height:520px;overflow:hidden}
.diag-result .empty{display:grid;place-items:center;text-align:center;min-height:440px;color:var(--on-dark-3)}
.diag-result .empty svg{width:120px;margin:0 auto 18px;opacity:.6}
.diag-card{animation:panelIn .7s var(--ease)}
.diag-card h3{font-size:clamp(1.8rem,3vw,2.7rem);margin:12px 0 14px}
.diag-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:26px 0}
.diag-cols h4{font-family:var(--f-body);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-3);font-weight:600;margin-bottom:10px}
.path{list-style:none;margin:0;padding:0;counter-reset:p;display:grid;gap:10px}
.path li{counter-increment:p;display:flex;gap:12px;align-items:flex-start;font-size:.97rem;line-height:1.4;opacity:0;animation:pathIn .7s var(--ease) forwards}
@keyframes pathIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.path li::before{content:counter(p,decimal-leading-zero);flex-shrink:0;font-size:.72rem;font-weight:700;color:var(--orange);border:1px solid rgba(255,106,19,.4);border-radius:999px;padding:3px 7px;margin-top:1px}
.offer-box{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;padding:18px 20px;border-radius:var(--r);background:rgba(255,106,19,.08);border:1px solid rgba(255,106,19,.3)}
.offer-box .o-name{font-family:var(--f-display);font-weight:700;font-size:1.3rem;letter-spacing:-.02em}
.offer-box .o-price{font-size:.9rem;color:var(--on-dark-2)}

/* ---------- method (horizontal) ---------- */
.hscroll{position:relative}
.hscroll-stage{position:sticky;top:0;height:100svh;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.hscroll-track{display:flex;gap:clamp(16px,2vw,28px);padding-inline:var(--pad);will-change:transform}
.step{flex:0 0 clamp(300px,30vw,440px);min-height:clamp(380px,56vh,520px);border-radius:var(--r-lg);padding:clamp(24px,2.6vw,38px);background:var(--paper-2);border:1px solid var(--line-l);display:flex;flex-direction:column;position:relative;overflow:hidden;transition:background .5s,color .5s}
.step:hover{background:var(--ink);color:var(--paper)}
.step:hover .step-list li{color:var(--on-dark-2);border-color:var(--line-d)}
.step .n{font-family:var(--f-display);font-weight:800;font-size:clamp(5rem,9vw,8.5rem);letter-spacing:-.06em;line-height:.8;color:transparent;-webkit-text-stroke:1.5px var(--orange);margin-bottom:auto}
.step h3{font-size:clamp(1.8rem,2.6vw,2.5rem);margin:22px 0 14px;text-transform:uppercase;letter-spacing:-.03em}
.step-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.step-list li{font-size:.84rem;padding:5px 11px;border-radius:999px;border:1px solid var(--line-l);color:var(--on-light-2);transition:all .5s}
.step .verb{position:absolute;top:30px;right:30px;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--orange)}
.hscroll-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:clamp(28px,4vh,48px)}
.hs-progress{width:200px;height:2px;background:var(--line-l);position:relative;overflow:hidden;border-radius:2px}
.hs-progress i{position:absolute;inset:0;background:var(--orange);transform-origin:0 50%;transform:scaleX(0)}

/* ---------- work cards ---------- */
.work-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(18px,2vw,32px)}
.wcard{position:relative;display:block;grid-column:span 6;border-radius:var(--r-lg);overflow:hidden;background:var(--ink-3);isolation:isolate}
.wcard.wide{grid-column:span 7}.wcard.narrow{grid-column:span 5}
.wcard .media{position:relative;aspect-ratio:4/3.3;overflow:hidden}
.wcard .media img{position:absolute;width:52%;top:10%;border-radius:14px;box-shadow:0 30px 70px -20px rgba(0,0,0,.7);transition:transform 1s var(--ease)}
.wcard .media img:nth-child(1){left:6%;transform:rotate(-6deg)}
.wcard .media img:nth-child(2){right:6%;top:16%;transform:rotate(5deg);z-index:1}
.wcard:hover .media img:nth-child(1){transform:rotate(-9deg) translate(-12px,-10px) scale(1.03)}
.wcard:hover .media img:nth-child(2){transform:rotate(8deg) translate(12px,-6px) scale(1.03)}
.wcard .media .bgc{position:absolute;inset:0;z-index:-1;transition:transform 1.2s var(--ease)}
.wcard:hover .media .bgc{transform:scale(1.08)}
.wcard .info{padding:24px 26px 26px;display:grid;grid-template-columns:1fr auto;gap:8px 20px;align-items:end;border-top:1px solid var(--line-d)}
.wcard .info h3{font-size:clamp(1.5rem,2.2vw,2.1rem)}
.wcard .info p{grid-column:1/-1;margin:0;color:var(--on-dark-2);font-size:.95rem}
.wcard .stat{text-align:right}
.wcard .stat b{display:block;font-family:var(--f-display);font-size:1.7rem;letter-spacing:-.03em;color:var(--orange);line-height:1}
.wcard .stat small{font-size:.75rem;color:var(--on-dark-3)}
.wcard .tags{grid-column:1/-1;display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}

/* creative wall */
.wall{display:flex;flex-direction:column;gap:18px;transform:rotate(-3deg);margin-inline:-6vw}
.wall .marquee{mask-image:none;-webkit-mask-image:none}
.wall .marquee-track{gap:18px;padding-right:18px}
.wall figure{margin:0;width:clamp(180px,17vw,260px);border-radius:16px;overflow:hidden;flex-shrink:0;background:var(--ink-3);cursor:zoom-in;transition:transform .6s var(--ease)}
.wall figure:hover{transform:translateY(-8px) scale(1.02)}
.wall img{width:100%;aspect-ratio:4/5;object-fit:cover}

/* ---------- ladder ---------- */
.ladder{display:grid;grid-template-columns:repeat(5,1fr);align-items:end;gap:10px;min-height:560px}
.rung{position:relative;display:flex;flex-direction:column;justify-content:flex-start;text-align:left;border-radius:var(--r) var(--r) 0 0;padding:22px 20px;background:var(--paper-2);border:1px solid var(--line-l);border-bottom:0;transition:background .5s var(--ease),color .5s,height .8s var(--ease);cursor:pointer;overflow:hidden}
.rung:nth-child(1){height:34%}.rung:nth-child(2){height:48%}.rung:nth-child(3){height:64%}.rung:nth-child(4){height:82%}.rung:nth-child(5){height:100%}
.rung .lvl{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--on-light-3)}
.rung .nm{font-family:var(--f-display);font-weight:800;font-size:clamp(1.3rem,2.2vw,2.2rem);letter-spacing:-.04em;line-height:1;margin:8px 0 6px}
.rung .pr{font-weight:600;font-size:.95rem}
.rung .job{font-size:.85rem;color:var(--on-light-2);margin-top:6px}
.rung .more{margin-top:18px;display:grid;gap:6px;font-size:.86rem;opacity:0;transform:translateY(10px);transition:all .5s var(--ease)}
.rung .more span::before{content:"— ";color:var(--orange)}
.rung[aria-pressed="true"],.rung:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.rung[aria-pressed="true"] .job,.rung:hover .job,.rung[aria-pressed="true"] .lvl,.rung:hover .lvl{color:var(--on-dark-2)}
.rung[aria-pressed="true"] .more,.rung:hover .more{opacity:1;transform:none}
.rung .arrow-up{position:absolute;right:18px;top:20px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--orange);color:var(--ink);transform:scale(0);transition:transform .5s var(--ease)}
.rung[aria-pressed="true"] .arrow-up,.rung:hover .arrow-up{transform:scale(1)}
.ladder-base{height:10px;border-radius:0 0 8px 8px;background:var(--ink)}
.journey{display:flex;justify-content:space-between;gap:10px;margin-top:22px;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--on-light-3)}

/* ---------- won't do ---------- */
.wont{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.flip{perspective:1400px;min-height:300px;cursor:pointer;background:none;text-align:left;padding:0}
.flip-inner{position:relative;width:100%;height:100%;min-height:300px;transition:transform 1s var(--ease);transform-style:preserve-3d}
.flip:hover .flip-inner,.flip.on .flip-inner{transform:rotateY(180deg)}
.flip-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:var(--r-lg);padding:30px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--line-d)}
.flip-front{background:var(--ink-3)}
.flip-front .x{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:#ff5d5d}
.flip-front h3{font-size:clamp(1.6rem,2.4vw,2.3rem);text-decoration:line-through;text-decoration-color:rgba(255,93,93,.8);text-decoration-thickness:3px}
.flip-front small{color:var(--on-dark-3);font-size:.82rem}
.flip-back{background:var(--grad);color:var(--ink);transform:rotateY(180deg);border:0}
.flip-back .x{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700}
.flip-back p{font-family:var(--f-display);font-size:clamp(1.25rem,1.8vw,1.6rem);font-weight:600;letter-spacing:-.02em;line-height:1.2;margin:0}

/* ---------- insights cards ---------- */
.icards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,28px)}
.icard{display:flex;flex-direction:column;border-radius:var(--r-lg);border:1px solid var(--line-l);padding:28px;min-height:360px;transition:background .5s var(--ease),color .5s,transform .6s var(--ease);position:relative;overflow:hidden}
.icard:hover{background:var(--ink);color:var(--paper);transform:translateY(-6px)}
.icard:hover .muted{color:var(--on-dark-2)}
.icard .meta{display:flex;justify-content:space-between;font-size:.8rem;color:var(--on-light-3)}
.icard:hover .meta{color:var(--on-dark-3)}
.icard h3{font-size:clamp(1.45rem,2vw,1.95rem);margin:auto 0 14px;padding-top:40px}
.icard p{margin:0;font-size:.95rem}
.icard .go{position:absolute;right:24px;top:24px;width:44px;height:44px;border-radius:50%;background:var(--orange);display:grid;place-items:center;color:var(--ink);transform:scale(0) rotate(-45deg);transition:transform .5s var(--ease)}
.icard:hover .go{transform:scale(1) rotate(0)}
.s-dark .icard{border-color:var(--line-d)}
.s-dark .icard .meta{color:var(--on-dark-3)}
.s-dark .icard:hover{background:var(--paper);color:var(--ink)}
.s-dark .icard:hover .muted{color:var(--on-light-2)}

/* ---------- final CTA ---------- */
.final{position:relative;overflow:hidden;padding-block:clamp(100px,14vw,220px)}
.final h2{font-size:clamp(3.2rem,10vw,10rem);letter-spacing:-.06em;line-height:.86;font-weight:800}
.final .btn-ink{--h:66px;font-size:1.1rem;padding-left:32px}
.final .btn-ink .ico{width:48px;height:48px}
.final-mark{position:absolute;right:-6vw;bottom:-8vw;width:min(62vw,900px);opacity:.16;mix-blend-mode:multiply;pointer-events:none}
.final .wa{display:inline-flex;align-items:center;gap:10px;font-weight:600;border-bottom:1.5px solid var(--ink);padding-bottom:3px}

/* ---------- footer ---------- */
.footer{background:var(--ink);color:var(--on-dark);padding-top:clamp(70px,8vw,120px);overflow:hidden;position:relative}
.footer-top{display:grid;grid-template-columns:4fr 8fr;gap:48px;padding-bottom:clamp(50px,6vw,90px)}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.footer h5{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--on-dark-3);margin:0 0 18px;font-weight:600}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer ul a{color:var(--on-dark-2);transition:color .3s;font-size:.96rem}
.footer ul a:hover{color:var(--orange)}
.footer .f-brand img{height:44px;width:auto;margin-bottom:22px}
.footer .f-brand p{color:var(--on-dark-2);max-width:34ch}
.footer-mega{font-family:var(--f-display);font-weight:800;font-size:clamp(4.5rem,21vw,22rem);letter-spacing:-.07em;line-height:.74;white-space:nowrap;color:transparent;-webkit-text-stroke:1px rgba(244,239,230,.16);margin:0 0 -.12em -.04em;user-select:none;transition:color .8s var(--ease)}
.footer-mega:hover{color:rgba(255,106,19,.08)}
.footer-mega .dot{-webkit-text-stroke:0;color:var(--orange)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-block:22px;border-top:1px solid var(--line-d);font-size:.85rem;color:var(--on-dark-3);position:relative;z-index:1;background:var(--ink)}
.live{display:inline-flex;align-items:center;gap:8px}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:#1fae6b;box-shadow:0 0 0 0 rgba(31,174,107,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 8px rgba(31,174,107,0)}100%{box-shadow:0 0 0 0 rgba(31,174,107,0)}}

/* sticky mobile CTA */
.mcta{position:fixed;left:12px;right:12px;bottom:12px;z-index:70;display:none;gap:8px;padding:8px;border-radius:999px;background:rgba(16,17,23,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line-d);transform:translateY(140%);transition:transform .6s var(--ease)}
.mcta.show{transform:none}
.mcta a{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;height:48px;border-radius:999px;font-weight:600;font-size:.95rem}
.mcta .m1{background:var(--grad);color:var(--ink)}
.mcta .m2{border:1px solid var(--line-d)}
.mcta svg{width:18px;height:18px}

/* ---------- page hero (inner) ---------- */
.phero{position:relative;padding-top:calc(var(--header-h) + clamp(22px,2.6vw,40px));padding-bottom:clamp(60px,8vw,120px);overflow:hidden;isolation:isolate}
.phero h1{font-size:var(--fs-h1);letter-spacing:-.045em;line-height:.9;font-weight:800;max-width:14ch}
.phero .lead{margin-top:28px}
.phero-grid{display:grid;grid-template-columns:8fr 4fr;gap:40px;align-items:end}
.crumbs{display:flex;gap:8px;font-size:.85rem;color:var(--on-dark-3);margin-bottom:28px}
.crumbs a:hover{color:var(--orange)}
.phero .glow{position:absolute;width:60vw;height:60vw;right:-20vw;top:-30vw;border-radius:50%;background:radial-gradient(circle,rgba(255,106,19,.2),transparent 62%);z-index:-1;pointer-events:none}
.phero-mark{position:absolute;right:var(--pad);top:calc(var(--header-h) + 14px);width:min(25vw,380px);z-index:0;pointer-events:none}
.phero .wrap{position:relative;z-index:1}

/* ---------- layer explorer (services) ---------- */
.layers{display:flex;gap:10px;height:620px}
.layer{position:relative;flex:1;border-radius:var(--r-lg);overflow:hidden;background:var(--ink-3);border:1px solid var(--line-d);transition:flex 1s var(--ease),background .6s;display:flex;flex-direction:column;padding:28px;min-width:0;cursor:pointer;text-align:left}
.layer.on{flex:3.2;background:var(--paper);color:var(--ink);cursor:default}
.layer .l-num{font-family:var(--f-display);font-weight:800;font-size:1rem;color:var(--orange)}
.layer .l-name{font-family:var(--f-display);font-weight:800;text-transform:uppercase;letter-spacing:-.03em;font-size:clamp(1.6rem,2.6vw,2.6rem);line-height:1;margin-top:auto;writing-mode:vertical-rl;transform:rotate(180deg);align-self:flex-start;transition:all .6s var(--ease)}
.layer.on .l-name{writing-mode:horizontal-tb;transform:none;font-size:clamp(2.6rem,5vw,5rem);margin-top:18px}
.layer .l-body{opacity:0;max-height:0;overflow:hidden;transition:opacity .5s var(--ease)}
.layer.on .l-body{opacity:1;max-height:none;transition-delay:.45s;margin-top:auto}
.layer .l-body p{font-size:1.15rem;color:var(--on-light-2);max-width:44ch}
.layer .l-body .chips{margin:18px 0 26px}
.layer .l-arrow{position:absolute;top:24px;right:24px;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-d);display:grid;place-items:center;transition:all .5s var(--ease)}
.layer.on .l-arrow{background:var(--orange);border-color:var(--orange);color:var(--ink);transform:rotate(-45deg)}

/* service finder */
.finder-bar{display:flex;gap:14px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:28px}
.search{position:relative;flex:1;min-width:260px;max-width:460px}
.search input{width:100%;height:56px;border-radius:999px;border:1px solid var(--line-l);background:transparent;padding:0 22px 0 52px;font-size:1rem;outline:none;transition:border-color .3s}
.search input:focus{border-color:var(--orange)}
.search svg{position:absolute;left:20px;top:50%;transform:translateY(-50%);width:18px;color:var(--on-light-3)}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.svc{display:flex;flex-direction:column;gap:10px;text-align:left;padding:22px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line-l);min-height:170px;transition:all .45s var(--ease)}
.svc:hover{border-color:var(--ink);transform:translateY(-4px);box-shadow:0 24px 40px -28px rgba(11,16,32,.4)}
.svc .svc-l{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--ember)}
.svc b{font-family:var(--f-display);font-size:1.3rem;letter-spacing:-.02em;line-height:1.1}
.svc small{color:var(--on-light-2);font-size:.88rem;line-height:1.4;margin-top:auto}
.svc.hide{display:none}
.finder-empty{padding:40px;text-align:center;color:var(--on-light-2);display:none}

/* drawer */
.drawer{position:fixed;inset:0;z-index:120;visibility:hidden}
.drawer.open{visibility:visible}
.drawer-bg{position:absolute;inset:0;background:rgba(5,5,8,.6);opacity:0;transition:opacity .5s;backdrop-filter:blur(4px)}
.drawer.open .drawer-bg{opacity:1}
.drawer-panel{position:absolute;right:0;top:0;bottom:0;width:min(560px,100%);background:var(--paper);color:var(--ink);padding:clamp(28px,4vw,52px);overflow-y:auto;transform:translateX(100%);transition:transform .7s var(--ease)}
.drawer.open .drawer-panel{transform:none}
.drawer-close{position:absolute;top:22px;right:22px;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-l);display:grid;place-items:center;transition:all .4s}
.drawer-close:hover{background:var(--ink);color:var(--paper);transform:rotate(90deg)}
.drawer h3{font-size:clamp(2rem,3.4vw,3rem);margin:14px 0 18px}
.drawer .d-sec{padding:20px 0;border-top:1px solid var(--line-l)}
.drawer .d-sec h4{font-family:var(--f-body);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-light-3);font-weight:600;margin-bottom:10px}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ticks li{display:flex;gap:10px;line-height:1.45}
.ticks li::before{content:"";flex-shrink:0;width:18px;height:18px;margin-top:3px;border-radius:50%;background:var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2309090d' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/11px no-repeat}
.s-dark .ticks li::before,.s-dark-2 .ticks li::before{background-color:var(--orange)}

/* ---------- tiers ---------- */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.tier{position:relative;display:flex;flex-direction:column;border-radius:var(--r-lg);border:1px solid var(--line-l);padding:clamp(24px,2.6vw,38px);background:var(--paper);transition:transform .6s var(--ease),box-shadow .6s}
.tier:hover{transform:translateY(-6px);box-shadow:0 40px 70px -40px rgba(11,16,32,.35)}
.tier.feat{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.tier.feat .muted{color:var(--on-dark-2)}
.tier .badge{position:absolute;top:22px;right:22px}
.tier .t-k{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--ember)}
.tier.feat .t-k{color:var(--orange)}
.tier h3{font-size:clamp(2rem,3.2vw,3rem);margin:14px 0 6px;letter-spacing:-.045em}
.tier .t-for{font-size:.96rem;min-height:3em}
.tier .t-price{font-family:var(--f-display);font-weight:700;font-size:clamp(1.9rem,3vw,2.7rem);letter-spacing:-.04em;margin:22px 0 4px;line-height:1}
.tier .t-price small{font-family:var(--f-body);font-size:.9rem;font-weight:500;letter-spacing:0;color:var(--on-light-3)}
.tier.feat .t-price small{color:var(--on-dark-3)}
.tier .t-model{font-size:.82rem;color:var(--on-light-3);margin-bottom:22px}
.tier.feat .t-model{color:var(--on-dark-3)}
.tier .ticks{margin:18px 0 28px;font-size:.95rem}
.tier .btn{margin-top:auto}
.tier.feat .ticks li::before{background-color:var(--orange)}

/* compare table */
.tbl-wrap{overflow-x:auto;border-radius:var(--r-lg);border:1px solid var(--line-l)}
.tbl{width:100%;border-collapse:collapse;min-width:720px;font-size:.96rem}
.tbl th,.tbl td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line-l)}
.tbl thead th{font-family:var(--f-display);font-size:1.2rem;letter-spacing:-.02em;background:var(--paper-2);position:sticky;top:0}
.tbl tbody tr{transition:background .3s}
.tbl tbody tr:hover{background:rgba(255,106,19,.06)}
.tbl td.c{text-align:center}
.tbl .yes{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--orange);color:var(--ink);font-size:.8rem;font-weight:800}
.tbl .no{color:var(--on-light-3)}
.tbl tr:last-child td{border-bottom:0}
.s-dark .tbl-wrap,.s-dark-2 .tbl-wrap{border-color:var(--line-d)}
.s-dark .tbl th,.s-dark .tbl td,.s-dark-2 .tbl th,.s-dark-2 .tbl td{border-color:var(--line-d)}
.s-dark .tbl thead th,.s-dark-2 .tbl thead th{background:var(--ink-3);color:var(--on-dark)}

/* ---------- accordion / FAQ ---------- */
.acc{border-top:1px solid var(--line-l)}
.s-dark .acc,.s-dark .acc-item{border-color:var(--line-d)}
.acc-item{border-bottom:1px solid var(--line-l)}
.acc-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px 0;text-align:left;font-family:var(--f-display);font-size:clamp(1.15rem,1.8vw,1.55rem);font-weight:600;letter-spacing:-.02em}
.acc-q .pm{flex-shrink:0;width:40px;height:40px;border-radius:50%;border:1px solid currentColor;position:relative;opacity:.6;transition:all .5s var(--ease)}
.acc-q .pm::before,.acc-q .pm::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:1.5px;background:currentColor;transform:translate(-50%,-50%);transition:transform .5s var(--ease)}
.acc-q .pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.acc-item.open .pm{background:var(--orange);border-color:var(--orange);color:var(--ink);opacity:1;transform:rotate(180deg)}
.acc-item.open .pm::after{transform:translate(-50%,-50%) rotate(0)}
.acc-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .6s var(--ease)}
.acc-item.open .acc-a{grid-template-rows:1fr}
.acc-a>div{overflow:hidden}
.acc-a p{padding:0 60px 26px 0;margin:0;color:var(--on-light-2);max-width:72ch}
.s-dark .acc-a p{color:var(--on-dark-2)}

/* ---------- symptom checker ---------- */
.symptoms{display:grid;grid-template-columns:7fr 5fr;gap:clamp(24px,4vw,64px);align-items:start}
.sym-list{display:grid;gap:10px}
.sym{display:flex;align-items:center;gap:16px;width:100%;text-align:left;padding:18px 20px;border-radius:var(--r);border:1px solid var(--line-d);transition:all .4s var(--ease);font-size:1.02rem}
.sym .box{flex-shrink:0;width:24px;height:24px;border-radius:7px;border:1.5px solid var(--on-dark-3);display:grid;place-items:center;transition:all .3s}
.sym[aria-pressed="true"]{border-color:var(--orange);background:rgba(255,106,19,.08)}
.sym[aria-pressed="true"] .box{background:var(--orange);border-color:var(--orange)}
.sym[aria-pressed="true"] .box::after{content:"";width:6px;height:11px;border:solid var(--ink);border-width:0 2.5px 2.5px 0;transform:rotate(45deg) translate(-1px,-1px)}
.fit{position:sticky;top:110px;border-radius:var(--r-lg);padding:32px;background:var(--ink-3);border:1px solid var(--line-d)}
.gauge{position:relative;width:220px;height:120px;margin:10px auto 18px}
.gauge svg{width:100%;height:100%;overflow:visible}
.gauge .g-bg{fill:none;stroke:var(--line-d);stroke-width:14;stroke-linecap:round}
.gauge .g-fg{fill:none;stroke:url(#ribbonGrad2);stroke-width:14;stroke-linecap:round;transition:stroke-dashoffset 1s var(--ease)}
.gauge .g-val{position:absolute;left:0;right:0;bottom:0;text-align:center;font-family:var(--f-display);font-weight:800;font-size:2.6rem;letter-spacing:-.04em;line-height:1}
.fit h4{text-align:center;font-size:1.35rem;margin-bottom:8px}
.fit p{text-align:center;color:var(--on-dark-2);font-size:.95rem}

/* ---------- case study ---------- */
.cs-hero{padding-top:calc(var(--header-h) + clamp(60px,8vw,120px))}
.cs-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:clamp(40px,5vw,72px);padding-top:26px;border-top:1px solid var(--line-d)}
.cs-meta div small{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-3);margin-bottom:6px;font-weight:600}
.cs-meta div b{font-weight:600}
.cs-cover{display:flex;gap:clamp(12px,2vw,24px);justify-content:center;align-items:flex-end;padding:clamp(40px,6vw,90px) var(--pad) 0;overflow:hidden}
.cs-cover img{width:clamp(160px,24vw,380px);border-radius:18px;box-shadow:0 40px 80px -30px rgba(0,0,0,.8)}
.cs-cover img:nth-child(1){transform:rotate(-5deg) translateY(30px)}
.cs-cover img:nth-child(3){transform:rotate(5deg) translateY(30px)}
.cs-body{display:grid;grid-template-columns:3fr 9fr;gap:clamp(24px,4vw,80px)}
.cs-toc{position:sticky;top:110px;align-self:start;display:grid;gap:4px}
.cs-toc a{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:.92rem;color:var(--on-light-3);transition:color .3s}
.cs-toc a::before{content:"";width:18px;height:1px;background:currentColor;transition:width .4s var(--ease)}
.cs-toc a.on{color:var(--on-light)}
.cs-toc a.on::before{width:36px;background:var(--orange)}
.cs-sec{padding-bottom:clamp(56px,7vw,110px)}
.cs-sec .kicker{display:block;margin-bottom:16px;color:var(--ember)}
.cs-sec h2{font-size:clamp(2rem,4vw,3.6rem);margin-bottom:24px;max-width:18ch}
.cs-sec p{font-size:1.12rem;color:var(--on-light-2);max-width:62ch}
.cs-sec p b{color:var(--on-light)}
.hypo{font-family:var(--f-display);font-size:clamp(1.6rem,3vw,2.6rem);font-weight:600;letter-spacing:-.03em;line-height:1.15;padding:34px 0 34px 34px;border-left:4px solid var(--orange);margin:10px 0 0;max-width:30ch}
.exec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.exec-grid figure{margin:0;border-radius:16px;overflow:hidden;background:var(--paper-2);cursor:zoom-in}
.exec-grid img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .8s var(--ease)}
.exec-grid figure:hover img{transform:scale(1.04)}
.exec-grid figcaption{padding:10px 14px;font-size:.82rem;color:var(--on-light-2)}
.numbers{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:26px 0}
.num-card{border-radius:var(--r);background:var(--ink);color:var(--paper);padding:24px}
.num-card b{display:block;font-family:var(--f-display);font-size:clamp(2rem,3.4vw,3rem);letter-spacing:-.04em;line-height:1;color:var(--orange)}
.num-card small{display:block;margin-top:10px;font-size:.84rem;color:var(--on-dark-2)}
.pending{border-radius:var(--r);border:1.5px dashed var(--line-l);padding:26px;color:var(--on-light-2)}
.pending b{color:var(--on-light)}
.outcome{border-radius:var(--r-lg);background:var(--grad);color:var(--ink);padding:clamp(28px,4vw,56px)}
.outcome p{color:var(--ink);font-size:1.2rem;max-width:60ch}
.next-case{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:clamp(40px,6vw,90px) 0}
.next-case .nc-t{font-family:var(--f-display);font-weight:800;font-size:clamp(2.4rem,7vw,6.6rem);letter-spacing:-.05em;line-height:.9;transition:color .5s}
.next-case:hover .nc-t{color:var(--orange)}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:160;background:rgba(5,5,8,.94);display:grid;place-items:center;opacity:0;visibility:hidden;transition:all .5s var(--ease);padding:60px 20px}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-height:84vh;max-width:min(92vw,900px);border-radius:14px;transform:scale(.94);transition:transform .6s var(--ease)}
.lightbox.open img{transform:none}
.lb-btn{position:absolute;width:54px;height:54px;border-radius:50%;border:1px solid var(--line-d);display:grid;place-items:center;color:var(--paper);transition:all .3s;background:rgba(9,9,13,.6)}
.lb-btn:hover{background:var(--orange);color:var(--ink);border-color:var(--orange)}
.lb-close{top:18px;right:18px}.lb-prev{left:18px;top:50%;transform:translateY(-50%)}.lb-next{right:18px;top:50%;transform:translateY(-50%)}
.lb-cap{position:absolute;bottom:18px;left:0;right:0;text-align:center;color:var(--on-dark-2);font-size:.9rem}

/* ---------- work filters ---------- */
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:36px}
.wcard.hide,.icard.hide{display:none}

/* ---------- estimator ---------- */
.est{display:grid;grid-template-columns:7fr 5fr;gap:clamp(24px,4vw,64px);align-items:start}
.est-q{padding:26px 0;border-top:1px solid var(--line-d)}
.est-q h4{font-family:var(--f-body);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-3);font-weight:600;margin-bottom:16px;display:flex;justify-content:space-between}
.est-q h4 output{color:var(--orange);letter-spacing:0;text-transform:none;font-size:1rem}
.range{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--orange) var(--p,30%),var(--line-d) var(--p,30%));outline:none}
.range::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:var(--paper);border:6px solid var(--orange);cursor:grab;box-shadow:0 4px 14px rgba(0,0,0,.4)}
.range::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--paper);border:5px solid var(--orange);cursor:grab}
.range-scale{display:flex;justify-content:space-between;font-size:.78rem;color:var(--on-dark-3);margin-top:10px}
.est-out{position:sticky;top:110px;border-radius:var(--r-lg);background:var(--paper);color:var(--ink);padding:clamp(24px,3vw,40px);overflow:hidden}
.est-out .rec{font-family:var(--f-display);font-weight:800;font-size:clamp(2.4rem,4.4vw,3.8rem);letter-spacing:-.05em;line-height:.95;margin:10px 0 6px}
.est-out .amt{font-family:var(--f-display);font-weight:700;font-size:clamp(1.5rem,2.4vw,2.1rem);letter-spacing:-.03em}
.est-lines{list-style:none;margin:18px 0;padding:0;border-top:1px solid var(--line-l)}
.est-lines li{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line-l);font-size:.93rem}
.est-lines li span:last-child{font-weight:600;white-space:nowrap}
.est-note{font-size:.8rem;color:var(--on-light-3);margin:12px 0 20px}

/* ---------- audit scorecard ---------- */
.score-wrap{display:grid;grid-template-columns:7fr 5fr;gap:clamp(24px,4vw,64px);align-items:start}
.sq{padding:28px 0;border-top:1px solid var(--line-l)}
.sq-head{display:flex;gap:16px;align-items:baseline;margin-bottom:16px}
.sq-head .st{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--ember);flex-shrink:0;width:88px}
.sq-head h4{font-size:clamp(1.2rem,1.8vw,1.5rem)}
.sq .chips{padding-left:104px}
.score-card{position:sticky;top:110px;border-radius:var(--r-lg);background:var(--ink);color:var(--paper);padding:clamp(24px,3vw,40px)}
.radar{width:100%;max-width:340px;margin:0 auto;display:block}
.radar .grid{fill:none;stroke:var(--line-d)}
.radar .axis{stroke:var(--line-d)}
.radar .shape{fill:rgba(255,106,19,.25);stroke:var(--orange);stroke-width:2;transition:all .6s var(--ease)}
.radar text{fill:var(--on-dark-2);font-size:10px;font-family:var(--f-body);font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.radar .pt{fill:var(--orange)}
.score-big{display:flex;align-items:baseline;justify-content:center;gap:6px;font-family:var(--f-display);font-weight:800;letter-spacing:-.05em}
.score-big b{font-size:4.4rem;line-height:1}
.score-big span{font-size:1.2rem;color:var(--on-dark-3)}
.leak{margin-top:16px;padding:16px 18px;border-radius:var(--r);background:rgba(255,106,19,.1);border:1px solid rgba(255,106,19,.35);font-size:.95rem}
.leak b{color:var(--orange)}

/* ---------- contact flow ---------- */
.flow{display:grid;grid-template-columns:8fr 4fr;gap:clamp(24px,4vw,72px);align-items:start}
.flow-card{border-radius:var(--r-xl);background:var(--ink-3);border:1px solid var(--line-d);padding:clamp(24px,4vw,56px);min-height:560px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.flow-top{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:.85rem;color:var(--on-dark-3);margin-bottom:clamp(30px,5vw,60px)}
.flow-bar{flex:1;height:3px;border-radius:3px;background:var(--line-d);overflow:hidden;max-width:320px}
.flow-bar i{display:block;height:100%;background:var(--grad);width:0;transition:width .7s var(--ease)}
.fstep{display:none;flex:1;flex-direction:column}
.fstep.on{display:flex;animation:panelIn .7s var(--ease)}
.fstep label.q,.fstep .q{font-family:var(--f-display);font-size:clamp(1.8rem,3.6vw,3.2rem);font-weight:700;letter-spacing:-.04em;line-height:1.02;margin-bottom:10px;display:block}
.fstep .q-num{font-size:.8rem;color:var(--orange);font-weight:700;letter-spacing:.1em;margin-bottom:14px;display:block}
.fstep .hint{color:var(--on-dark-3);font-size:.95rem;margin-bottom:28px}
.finput{width:100%;background:transparent;border:0;border-bottom:1.5px solid var(--line-d);padding:14px 0;font-family:var(--f-display);font-size:clamp(1.3rem,2.4vw,2rem);letter-spacing:-.02em;outline:none;transition:border-color .3s;color:var(--on-dark)}
.finput:focus{border-color:var(--orange)}
.finput::placeholder{color:var(--on-dark-3)}
textarea.finput{resize:vertical;min-height:120px;font-size:clamp(1.1rem,1.8vw,1.4rem);line-height:1.4}
.fopts{display:flex;flex-wrap:wrap;gap:10px}
.fopts .chip{font-size:1rem;padding:12px 18px}
.flow-nav{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:auto;padding-top:36px}
.flow-nav .enter{font-size:.82rem;color:var(--on-dark-3)}
.flow-nav .enter kbd{font-family:var(--f-body);border:1px solid var(--line-d);border-radius:6px;padding:2px 7px;margin:0 2px}
.ferr{color:#ff7a6b;font-size:.9rem;margin-top:12px;min-height:1.4em}
.review{display:grid;gap:0;border-top:1px solid var(--line-d);margin-bottom:24px}
.review div{display:grid;grid-template-columns:180px 1fr auto;gap:16px;padding:12px 0;border-bottom:1px solid var(--line-d);font-size:.95rem;align-items:center}
.review div span:first-child{color:var(--on-dark-3)}
.review button{font-size:.8rem;color:var(--orange)}
.side-card{border-radius:var(--r-lg);border:1px solid var(--line-d);padding:28px;margin-bottom:14px}
.side-card h4{margin-bottom:14px}
.next-steps{list-style:none;margin:0;padding:0;display:grid;gap:18px;counter-reset:s}
.next-steps li{counter-increment:s;display:grid;grid-template-columns:36px 1fr;gap:12px;font-size:.95rem;color:var(--on-dark-2)}
.next-steps li::before{content:counter(s);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:rgba(255,106,19,.14);color:var(--orange);font-weight:700;font-size:.86rem}
.next-steps b{color:var(--on-dark);display:block}
.success{text-align:center;margin:auto;max-width:520px}
.success .tick{width:96px;height:96px;border-radius:50%;background:var(--grad);display:grid;place-items:center;margin:0 auto 26px;color:var(--ink)}
.success .tick svg{width:44px;stroke-dasharray:40;stroke-dashoffset:40;animation:draw .9s var(--ease) .3s forwards}

/* ---------- article ---------- */
.article{max-width:760px;margin-inline:auto}
.article p,.article li{font-size:1.18rem;line-height:1.75;color:var(--on-light-2)}
.article h2{font-size:clamp(1.8rem,3vw,2.6rem);margin:56px 0 18px;color:var(--on-light)}
.article blockquote{margin:40px 0;padding:6px 0 6px 28px;border-left:4px solid var(--orange);font-family:var(--f-display);font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:600;letter-spacing:-.03em;line-height:1.2;color:var(--on-light)}
.article ul{padding-left:1.2em}
.article strong{color:var(--on-light)}
.article-hero h1{max-width:18ch;font-size:clamp(2.6rem,6vw,5.8rem)}
.a-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:.9rem;color:var(--on-dark-3);margin-top:30px}
.share{display:flex;gap:10px;align-items:center;margin-top:48px;padding-top:28px;border-top:1px solid var(--line-l)}

/* ---------- about ---------- */
.principles{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line-l)}
.principle{padding:40px 40px 40px 0;border-bottom:1px solid var(--line-l);display:grid;grid-template-columns:70px 1fr;gap:16px}
.principle:nth-child(odd){border-right:1px solid var(--line-l)}
.principle:nth-child(even){padding-left:40px}
.principle .pn{font-family:var(--f-display);font-weight:800;color:var(--orange);font-size:1.1rem}
.principle h3{font-size:clamp(1.5rem,2.2vw,2rem);margin-bottom:10px}
.principle p{margin:0;color:var(--on-light-2)}
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tool{border-radius:var(--r-lg);border:1px solid var(--line-d);padding:30px;background:var(--ink-3);position:relative;overflow:hidden;min-height:280px;display:flex;flex-direction:column}
.tool .ic{width:54px;height:54px;border-radius:16px;background:rgba(255,106,19,.12);display:grid;place-items:center;color:var(--orange);margin-bottom:auto}
.tool .ic svg{width:26px;height:26px}
.tool h3{font-size:1.6rem;margin:30px 0 10px}
.tool p{color:var(--on-dark-2);margin:0;font-size:.97rem}
.founder{display:grid;grid-template-columns:5fr 7fr;gap:clamp(24px,5vw,90px);align-items:center}
.founder-card{aspect-ratio:4/5;border-radius:var(--r-xl);background:var(--grad);position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:32px;color:var(--ink)}
.founder-card img{position:absolute;width:88%;right:-14%;top:10%;opacity:.95;mix-blend-mode:multiply}
.founder-card b{font-family:var(--f-display);font-size:3rem;letter-spacing:-.05em;line-height:.9;position:relative}
.founder-card small{display:block;font-family:var(--f-body);font-size:.9rem;letter-spacing:0;margin-top:10px;font-weight:600}

/* utilities */
.mt-0{margin-top:0}.mt-1{margin-top:12px}.mt-2{margin-top:24px}.mt-3{margin-top:40px}.mt-4{margin-top:64px}
.mb-0{margin-bottom:0}.mb-2{margin-bottom:24px}.mb-3{margin-bottom:40px}
.center{text-align:center}
.maxw{max-width:60ch}
.divider{height:1px;background:var(--line-d);border:0;margin:0}
.s-paper .divider{background:var(--line-l)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,72px)}
.stack>*+*{margin-top:16px}
.nowrap{white-space:nowrap}

/* ---------- 404 ---------- */
.nf{min-height:100svh;display:grid;place-items:center;text-align:center;padding:120px var(--pad)}
.nf h1{font-size:clamp(7rem,26vw,22rem);line-height:.8;letter-spacing:-.07em}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1180px){
  .nav{display:none}
  .burger{display:block}
  .header-cta .btn{display:none}
  .engine,.diag,.est,.score-wrap,.flow,.symptoms,.founder{grid-template-columns:1fr}
  .diag-result,.est-out,.score-card,.fit{position:relative;top:0}
  .svc-grid{grid-template-columns:repeat(3,1fr)}
  .wont{grid-template-columns:1fr 1fr}
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:10px}
  .hero-loop{order:-1;width:min(100%,640px);margin:0 auto}
  .hero{justify-content:flex-end}
  .cs-body{grid-template-columns:1fr}
  .cs-toc{display:none}
  .footer-top{grid-template-columns:1fr}
  .engine-visual{max-width:520px;margin-inline:auto;width:100%}
}
@media (max-width:900px){
  :root{--header-h:66px}
  .brand img{height:28px}
  .sh{display:block}
  .sh .sh-d{margin-top:22px}
  .proof-grid{grid-template-columns:1fr 1fr}
  .proof{min-height:230px;padding:28px 18px 26px 0}
  .proof:nth-child(2){border-right:0}
  .proof:nth-child(3){padding-left:0;border-top:1px solid var(--line-l)}
  .proof:nth-child(4){border-top:1px solid var(--line-l)}
  .work-grid{grid-template-columns:1fr}
  .wcard,.wcard.wide,.wcard.narrow{grid-column:auto}
  .tiers,.icards,.tools{grid-template-columns:1fr}
  .ladder{grid-template-columns:1fr;min-height:0;gap:8px}
  .rung,.rung:nth-child(n){height:auto;border-radius:var(--r);border-bottom:1px solid var(--line-l);padding:20px}
  .rung .more{opacity:1;transform:none;display:none}
  .rung[aria-pressed="true"] .more{display:grid}
  .ladder-base{display:none}
  .journey{flex-wrap:wrap}
  .layers{flex-direction:column;height:auto}
  .layer{flex:none!important;min-height:92px}
  .layer .l-name{writing-mode:horizontal-tb;transform:none;font-size:1.8rem;margin-top:10px}
  .layer.on .l-name{font-size:2.4rem}
  .layer.on .l-body{margin-top:18px}
  .svc-grid{grid-template-columns:1fr 1fr}
  .phero-grid,.two,.hero-meta{grid-template-columns:1fr}
  .cs-meta{grid-template-columns:1fr 1fr}
  .numbers{grid-template-columns:1fr 1fr}
  .exec-grid{grid-template-columns:1fr 1fr}
  .principles{grid-template-columns:1fr}
  .principle,.principle:nth-child(even){padding:30px 0;border-right:0}
  .footer-cols{grid-template-columns:1fr 1fr}
  .mcta{display:flex}
  .footer{padding-bottom:80px}
  .connect{height:auto}
  .connect-stage{position:relative;height:auto;padding-block:100px}
  .nodes{display:none}
  .connect-titles{min-height:0}
  .connect-titles h2{position:relative}
  .connect-titles h2.b{opacity:1;transform:none;margin-top:28px;color:var(--orange)}
  .connect.done .connect-titles h2.a{opacity:1;transform:none}
  .connect-foot{flex-direction:column;align-items:flex-start}
  .hscroll-stage{position:relative;height:auto;padding-block:100px}
  .hscroll-track{flex-direction:column;transform:none!important}
  .step{flex:none;min-height:0}
  .step .n{font-size:4.2rem;margin-bottom:10px}
  .hs-progress{display:none}
  .diag-cols{grid-template-columns:1fr}
  .review div{grid-template-columns:1fr auto}
  .review div span:first-child{grid-column:1/-1;font-size:.8rem}
  .sq .chips{padding-left:0}
  .sq-head{flex-direction:column;gap:4px}
  .flow-card{min-height:500px;border-radius:var(--r-lg)}
  .wall figure{width:150px}
  .hero-foot .scroll-hint{display:none}
}
@media (max-width:560px){
  .svc-grid,.wont{grid-template-columns:1fr}
  .btn{--h:52px}
  .engine-meta{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr 1fr}
  .cs-cover img{width:42vw}
  .cs-cover img:nth-child(3){display:none}
  .numbers{grid-template-columns:1fr}
}

/* additions */
.loop-node.near circle.n{fill:#fff;stroke:var(--ink)}
.loop-node.near text{fill:var(--on-dark)}
.s-paper .loop-node.near text{fill:var(--on-light)}
.wcard .media img.solo{left:50%!important;right:auto!important;top:8%!important;width:46%;transform:translateX(-50%) rotate(-3deg)!important}
.wcard:hover .media img.solo{transform:translateX(-50%) rotate(0) scale(1.04)!important}
.diag-result .empty .loop-svg{width:200px;height:auto;margin:0 auto 18px;opacity:.55}
.hero-loop .loop-svg{width:100%;height:100%}
.phero-mark .loop-svg{width:100%}

.honesty svg{width:22px;height:22px;flex-shrink:0;color:var(--ember)}
.final .wa svg{width:20px;height:20px}
.s-orange .dot{color:var(--paper)}
.fragments li .yes-t{display:none}
.connect.done .fragments li .no-t{display:none}
.connect.done .fragments li .yes-t{display:inline;color:var(--on-dark)}
.wcard .media{aspect-ratio:16/11}
.wcard.narrow .info{grid-template-columns:1fr}
.wcard.narrow .stat{text-align:left}
.layer.on .chip{border-color:var(--line-l);color:var(--on-light-2)}
.est-out .kicker{color:var(--on-light-3)}
.src-note{display:block;margin-top:16px;font-size:.82rem;color:var(--on-light-3)}
.tier .t-model:empty{display:none}
.sq-head .st{width:110px}
.sq .chips{padding-left:126px}
@media (max-width:900px){.sq .chips{padding-left:0}}

/* price on enquiry (prices are not published) */
.tier .t-enquire{display:flex;align-items:center;gap:12px;font-size:clamp(1.2rem,1.45vw,1.5rem);letter-spacing:-.025em;white-space:nowrap}
.est-out .amt{font-size:clamp(1.25rem,1.9vw,1.7rem)}
.t-pulse{flex-shrink:0;width:10px;height:10px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 0 rgba(255,106,19,.55);animation:tping 2.2s infinite}
@keyframes tping{70%{box-shadow:0 0 0 10px rgba(255,106,19,0)}100%{box-shadow:0 0 0 0 rgba(255,106,19,0)}}
.rung .pr{color:var(--ember)}
.rung[aria-pressed="true"] .pr,.rung:hover .pr{color:var(--orange)}

/* ---------- team (about) ---------- */
.founder-card.has-photo{padding:0;background:var(--ink-3);margin:0;align-items:stretch}
.founder-card .fc-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:1;mix-blend-mode:normal;right:auto;top:0}
.founder-card .fc-mark{position:absolute;width:clamp(44px,13%,64px);right:20px;top:20px;opacity:.95;mix-blend-mode:normal;filter:drop-shadow(0 0 6px rgba(255,138,31,.55)) drop-shadow(0 4px 10px rgba(0,0,0,.35))}
.founder-card figcaption{position:relative;margin-top:auto;width:100%;padding:90px 30px 28px;background:linear-gradient(transparent,rgba(9,9,13,.92));color:var(--paper)}
.founder-card figcaption b{font-size:clamp(2rem,3.4vw,2.8rem);color:var(--paper)}
.founder-card figcaption small{color:var(--on-dark-2)}
.signature{font-family:var(--f-display);font-weight:600;font-size:1.15rem;letter-spacing:-.02em;margin-top:18px;color:var(--ember)}
.team{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.6vw,24px)}
.tm{position:relative;display:flex;flex-direction:column;outline:none}
.tm-media{position:relative;aspect-ratio:4/5;border-radius:var(--r-lg);overflow:hidden;background:var(--ink-3);isolation:isolate}
.tm-media>img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05) brightness(.92);transform:scale(1.02);transition:filter .8s var(--ease),transform 1.1s var(--ease)}
.tm-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(9,9,13,.85));z-index:1;transition:opacity .6s}
.tm-layer{position:absolute;left:14px;top:14px;z-index:2;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:7px 11px;border-radius:999px;background:rgba(9,9,13,.6);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--paper);border:1px solid rgba(244,239,230,.14)}
.tm-over{position:absolute;inset:auto 0 0 0;z-index:2;padding:20px;transform:translateY(100%);transition:transform .7s var(--ease);background:var(--grad);color:var(--ink)}
.tm-over .kicker{color:rgba(9,9,13,.7)}
.tm-over ul{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:4px;font-weight:600;font-size:.94rem}
.tm-over li::before{content:"→ "}
.tm:hover .tm-media>img,.tm:focus-visible .tm-media>img,.tm.on .tm-media>img{filter:none;transform:scale(1.06)}
.tm:hover .tm-over,.tm:focus-visible .tm-over,.tm.on .tm-over{transform:none}
.tm:focus-visible .tm-media{outline:2px solid var(--orange);outline-offset:3px}
.tm-info{display:flex;gap:14px;align-items:baseline;margin-top:18px}
.tm-n{font-family:var(--f-display);font-weight:800;color:var(--orange);font-size:.95rem}
.tm-info h3{font-size:clamp(1.35rem,1.9vw,1.75rem)}
.tm-role{margin:4px 0 0;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--orange)}
.tm-bio{margin:12px 0 0;color:var(--on-dark-2);font-size:.95rem;line-height:1.55}
.tm-ph{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(circle at 50% 35%,rgba(255,106,19,.28),transparent 60%),var(--ink-3)}
.tm-ph img{position:absolute;width:62%;top:18%;left:19%;opacity:.22}
.tm-ph span{position:relative;font-family:var(--f-display);font-weight:800;font-size:clamp(3.5rem,6vw,5.5rem);letter-spacing:-.05em;color:var(--paper)}
.team-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-top:clamp(40px,5vw,70px);padding-top:26px;border-top:1px solid var(--line-d)}
@media (max-width:1100px){.team{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.team{grid-template-columns:minmax(0,1fr)}.tm-media>img{filter:none}}

/* ---------- neon mark (inner page heroes) ---------- */
.neon-mark{position:relative;width:100%;animation:nmOn 2.2s steps(1,end) .2s both}
.neon-mark svg{width:100%;height:auto;overflow:visible;display:block}
.neon-mark::before{content:"";position:absolute;inset:-10% -8%;background:radial-gradient(closest-side,rgba(255,106,19,.32),transparent 72%);filter:blur(26px);z-index:-1;animation:nmBreath 3.6s ease-in-out infinite}
.nm-halo{fill:none;stroke:#ff6a13;stroke-width:26;opacity:.55;filter:blur(18px);animation:nmBreath 3.6s ease-in-out infinite}
.nm-tube{filter:drop-shadow(0 0 4px rgba(255,190,90,.9)) drop-shadow(0 0 14px rgba(255,122,24,.85)) drop-shadow(0 0 38px rgba(255,106,19,.6))}
.nm-tube .nm-deep{fill:#ff5c08}
.nm-core{fill:none;stroke:rgba(255,236,200,.85);stroke-width:2.2;filter:blur(.6px);animation:nmBreath 3.6s ease-in-out infinite}
.nm-run path{fill:none;stroke:#fff6e6;stroke-width:6;stroke-linecap:round;stroke-dasharray:60 940;stroke-dashoffset:1000;filter:drop-shadow(0 0 6px #fff) drop-shadow(0 0 16px #ffb23a);animation:nmRun 4.8s linear infinite}
.nm-star{fill:#fff4dd;filter:drop-shadow(0 0 6px #ffd08a) drop-shadow(0 0 14px #ff8a1f);transform-box:fill-box;transform-origin:center;opacity:0;animation:nmTwinkle 4s ease-in-out infinite}
.nm-star path{transform-box:fill-box;transform-origin:center;animation:nmSpin 4s ease-in-out infinite}
@keyframes nmBreath{0%,100%{opacity:.45}50%{opacity:.95}}
@keyframes nmRun{to{stroke-dashoffset:0}}
@keyframes nmTwinkle{0%,62%,100%{opacity:0}72%{opacity:1}84%{opacity:0}}
@keyframes nmSpin{0%,62%{transform:scale(.2) rotate(0)}72%{transform:scale(1) rotate(45deg)}84%,100%{transform:scale(.2) rotate(90deg)}}
@keyframes nmOn{0%{opacity:0}8%{opacity:.9}12%{opacity:.15}18%{opacity:1}22%{opacity:.3}30%,100%{opacity:1}}
@media (prefers-reduced-motion:reduce){.neon-mark,.neon-mark::before,.nm-halo,.nm-core,.nm-run path,.nm-star,.nm-star path{animation:none}.nm-run{display:none}.nm-star{opacity:0}}
@media (max-width:1100px){.phero-mark{width:min(26vw,300px)}}
@media (max-width:900px){.phero-mark{width:clamp(96px,30vw,150px);top:calc(var(--header-h) + 10px);right:calc(var(--pad) - 4px)}}