:root{
  --bg:#fff; --bg-2:#f6f6f6; --fg:#0a0a0a; --fg-2:#4a4a4a; --fg-3:#8a8a8a;
  --line:#e6e6e6; --line-2:#d2d2d2; --card:#fff;
  --inv-bg:#0a0a0a; --inv-fg:#fff;
  --grid:rgba(0,0,0,.045);
  --shadow:0 1px 2px rgba(0,0,0,.04),0 8px 24px -12px rgba(0,0,0,.12);
  --r:12px; --max:1200px;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
}
[data-theme="dark"]{
  --bg:#0a0a0a; --bg-2:#111; --fg:#f5f5f5; --fg-2:#b0b0b0; --fg-3:#7a7a7a;
  --line:#222; --line-2:#333; --card:#101010;
  --inv-bg:#f5f5f5; --inv-fg:#0a0a0a;
  --grid:rgba(255,255,255,.05);
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -12px rgba(0,0,0,.6);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s;overflow-x:hidden}
svg{width:1em;height:1em;flex:none}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 32px}
.mono,.eyebrow,.dlabel,.brand small{font-family:var(--mono)}
.muted{color:var(--fg-3)}

/* type */
h1{font-size:clamp(2.6rem,4.9vw,4.3rem);line-height:1.02;letter-spacing:-.045em;font-weight:700}
h2{font-size:clamp(1.9rem,3.6vw,3rem);line-height:1.1;letter-spacing:-.035em;font-weight:700;max-width:18em}
h3{font-size:1.15rem;letter-spacing:-.01em;font-weight:600}
.lead{font-size:1.15rem;color:var(--fg-2);max-width:34em}
.eyebrow{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-2);margin-bottom:20px}
.eyebrow i{font-style:normal;margin:0 .5em;color:var(--fg-3)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 20px;border-radius:8px;font-weight:500;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:transform .2s,background .2s,color .2s,border-color .2s;font-family:inherit}
.btn svg{font-size:1.1em;transition:transform .2s}
.btn:hover svg{transform:translateX(4px)}
.btn-lg{padding:16px 26px;font-size:1rem}
.btn-dark{background:var(--inv-bg);color:var(--inv-fg)}
.btn-dark:hover{transform:translateY(-2px)}
.btn-outline{border-color:var(--fg);color:var(--fg);background:transparent}
.btn-outline:hover{background:var(--fg);color:var(--bg)}
.btn-light{background:#fff;color:#0a0a0a}
.btn-light:hover{transform:translateY(-2px)}

/* header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.site-header.scrolled{border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px;gap:24px}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{width:42px;height:42px;color:var(--fg)}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text b{font-size:1.5rem;letter-spacing:-.04em;font-weight:700}
.brand small{font-size:.58rem;letter-spacing:.38em;margin-top:4px;font-weight:500}
.nav-links{display:flex;gap:36px}
.nav-links a:not(.btn){font-size:.95rem;position:relative;padding:6px 0;color:var(--fg)}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:50%;bottom:-8px;width:4px;height:4px;border-radius:50%;background:var(--fg);transform:translateX(-50%) scale(0);transition:transform .2s}
.nav-links a.active::after,.nav-links a:hover::after{transform:translateX(-50%) scale(1)}
.nav-cta-mobile{display:none}
.nav-actions{display:flex;align-items:center;gap:14px}
.theme-toggle{display:flex;padding:4px;border:1px solid var(--line);border-radius:99px;background:var(--bg);cursor:pointer;position:relative}
.t-ico{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--fg-3);font-size:17px;transition:.25s}
[data-theme="light"] .t-moon,[data-theme="dark"] .t-sun{background:var(--inv-bg);color:var(--inv-fg)}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:var(--bg);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:6px}
.burger span{width:18px;height:2px;background:var(--fg);transition:.25s}
.burger[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* hero */
.hero{position:relative;padding-top:84px;overflow:hidden}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at 60% 40%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 60% 40%,#000 20%,transparent 75%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.12fr 1fr;gap:24px;align-items:center;min-height:calc(100vh - 84px - 150px);min-height:min(760px,calc(100vh - 234px));padding-top:48px;padding-bottom:48px}
.hero-copy h1{margin-bottom:28px}
.hero-copy .lead{margin-bottom:36px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}

.diagram-wrap{position:relative;width:100%;aspect-ratio:640/560}
.diagram{position:absolute;left:0;top:0;width:640px;height:560px;transform-origin:0 0}
.wires{position:absolute;inset:0;width:640px;height:560px;overflow:visible}
.wire path{fill:none;stroke:var(--fg-3);stroke-width:1;stroke-dasharray:3 4}
.wire-dots circle{fill:var(--fg)}
.pulse{fill:var(--fg)}
.dlabel{position:absolute;font-size:10px;letter-spacing:.3em;color:var(--fg-3)}
.plus{position:absolute;color:var(--fg-3);font-size:18px;line-height:1}
.dashed-tag{position:absolute;width:56px;height:56px;border:1px dashed var(--line-2);border-radius:6px;display:grid;place-items:center;color:var(--fg-2);font-size:22px}
.node{position:absolute;background:var(--card);border:1px solid var(--line-2);border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;font-size:13px;font-weight:500;box-shadow:var(--shadow);animation:float 6s ease-in-out infinite}
.node.row{flex-direction:row;gap:12px;font-size:14px}
.node svg{font-size:30px}
.node:nth-of-type(2){animation-delay:-1s}.node:nth-of-type(3){animation-delay:-2s}.node:nth-of-type(4){animation-delay:-3s}.node:nth-of-type(5){animation-delay:-4s}
@keyframes float{50%{transform:translateY(-6px)}}
.codewin{position:absolute;background:var(--card);border:1px solid var(--line-2);border-radius:10px;box-shadow:var(--shadow);overflow:hidden}
.cw-bar{display:flex;gap:6px;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--bg-2)}
.cw-bar i{width:9px;height:9px;border-radius:50%;background:var(--fg)}
.cw-bar i:nth-child(2){background:var(--fg-3)}.cw-bar i:nth-child(3){background:var(--line-2)}
.codewin pre{padding:14px 16px;font:12.5px/1.9 var(--mono);color:var(--fg)}
.c-d{color:var(--fg-3)}.c-k{font-weight:500}
.caret{display:inline-block;width:7px;height:14px;background:var(--fg);vertical-align:-2px;margin-left:3px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

.stats-bar{position:relative;border-top:1px solid var(--line)}
.stats{display:flex;align-items:center;gap:0;padding-top:34px;padding-bottom:34px}
.stat{padding:0 56px;border-left:1px solid var(--line-2);display:flex;flex-wrap:wrap;align-items:baseline}
.stat:first-child{padding-left:0;border-left:0}
.stat b{font-size:2.1rem;letter-spacing:-.04em;line-height:1.1}
.stat sup{font-size:1.5rem;font-weight:700;letter-spacing:-.04em;position:static}
.stat span{flex-basis:100%;color:var(--fg-2);font-size:1rem}
.stat-tag{margin-left:auto;display:flex;align-items:center;gap:36px;padding-left:48px;border-left:1px solid var(--fg);font-family:var(--mono);font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;line-height:2}
.stat-tag svg{font-size:28px;transition:transform .2s}
.stat-tag:hover svg{transform:translateX(6px)}

/* marquee */
.marquee{border-block:1px solid var(--line);overflow:hidden;background:var(--bg-2);padding:18px 0}
.marquee-track{display:flex;gap:56px;width:max-content;animation:scroll 40s linear infinite;font-family:var(--mono);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3)}
.marquee-track span::before{content:"+";margin-right:56px;color:var(--line-2)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* sections */
.section{padding:120px 0;position:relative}
.section-alt{background:var(--bg-2);border-block:1px solid var(--line)}
.section-head{margin-bottom:64px}
.section-head h2{margin-bottom:20px}
.section-head.split{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}

/* tags */
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags li{font:.7rem var(--mono);letter-spacing:.06em;padding:5px 10px;border:1px solid var(--line-2);border-radius:99px;color:var(--fg-2);white-space:nowrap}

/* clients */
.section-head.center{text-align:center;display:flex;flex-direction:column;align-items:center}
.section-head.center h2{max-width:14em}
.clients{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-2);border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden}
.client{background:var(--bg);display:flex;flex-direction:column;justify-content:space-between;gap:56px;padding:26px 28px;min-height:260px;position:relative;transition:background .35s,color .35s}
.client:hover{background:var(--inv-bg);color:var(--inv-fg)}
.client-meta{display:flex;justify-content:space-between;align-items:center;gap:12px;font:.68rem var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3);transition:color .35s}
.client:hover .client-meta{color:color-mix(in srgb,var(--inv-fg) 60%,transparent)}
.client-meta em{font-style:normal;border:1px solid var(--line-2);padding:4px 10px;border-radius:99px;color:var(--fg-2);transition:.35s}
.client-meta em.live{background:var(--inv-bg);color:var(--inv-fg);border-color:var(--inv-bg)}
.client-meta em.wip{border-style:dashed}
.client:hover .client-meta em{border-color:color-mix(in srgb,var(--inv-fg) 40%,transparent);background:transparent;color:var(--inv-fg)}
.logo{display:flex;align-items:center;gap:14px;filter:grayscale(1);transition:transform .4s cubic-bezier(.2,.8,.2,1)}
.client:hover .logo{transform:scale(1.05)}
.logo>svg{width:44px;height:44px;flex:none}
.logo b{display:block;font-size:1.9rem;line-height:1;letter-spacing:-.04em;font-weight:700}
.logo small{display:block;font:500 .56rem var(--mono);letter-spacing:.3em;margin-top:6px;color:var(--fg-2);transition:color .35s}
.client:hover .logo small{color:color-mix(in srgb,var(--inv-fg) 70%,transparent)}
.logo-root b{font-weight:500;font-size:2rem;letter-spacing:-.05em}
.logo-mpl b{font-size:2.2rem;font-weight:800;letter-spacing:-.02em}
.logo-prime b{font-weight:800;font-size:2rem}
.logo-prime b i{font-style:normal;font-weight:300}
.logo-bill b{font-weight:600;font-size:2.1rem}
.logo-chola b{font-weight:800;font-size:1.9rem;letter-spacing:.04em}
.client-foot{display:flex;align-items:center;gap:8px;font-size:.88rem;font-weight:500;opacity:.55;transition:opacity .3s,gap .3s}
.client-foot.dim{opacity:.4}
.client:hover .client-foot{opacity:1;gap:12px}
.client-cta{background:transparent;background-image:repeating-linear-gradient(45deg,transparent 0 10px,var(--grid) 10px 11px)}
.plus-box{width:44px;height:44px;border:1px dashed var(--fg-3);border-radius:10px;display:grid;place-items:center;font-size:1.6rem;font-weight:300;color:var(--fg-2)}
.client-cta .logo{filter:none}
.client-cta .logo b{font-size:1.4rem;letter-spacing:-.03em}
.client-cta .logo>span:last-child{color:var(--fg-2)}
.client:hover .plus-box{border-color:var(--inv-fg);color:var(--inv-fg)}
.client.reveal:nth-child(3n+2){transition-delay:.08s}.client.reveal:nth-child(3n){transition-delay:.16s}

/* about */
.about-head{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:end;margin-bottom:72px}
.about-side{display:grid;gap:28px;justify-items:start}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden;position:relative}
.pillar{padding:36px 32px 40px;border-left:1px solid var(--line-2);background:var(--bg);transition:background .35s,color .35s}
.pillar:first-child{border-left:0}
.pillar:hover{background:var(--inv-bg);color:var(--inv-fg)}
.pillar .mono{font-size:.75rem;letter-spacing:.18em;color:var(--fg-3)}
.pillar:hover .mono,.pillar:hover p{color:color-mix(in srgb,var(--inv-fg) 65%,transparent)}
.pillar h3{font-size:1.45rem;letter-spacing:-.03em;margin:8px 0 12px;line-height:1.2}
.pillar p{color:var(--fg-2);transition:color .35s}
.pillar-art{height:170px;display:grid;place-items:center;margin-bottom:28px;border-bottom:1px dashed var(--line-2);padding-bottom:20px}
.pillar:hover .pillar-art{border-color:color-mix(in srgb,var(--inv-fg) 25%,transparent)}
.pillar-art svg{height:130px;width:130px;overflow:visible;color:var(--fg);transition:color .35s}
.pillar:hover .pillar-art svg{color:var(--inv-fg)}
.pillar-art .s{fill:none;stroke:currentColor;stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round}
.pillar-art .f{fill:currentColor}
.pillar-art .dash{stroke-dasharray:3 5}
.pillar-art [style*="--bg"]{fill:var(--card)}
.pillar:hover .pillar-art path[stroke="var(--bg)"]{stroke:var(--inv-bg)}
.pillar-art circle,.pillar-art path,.pillar-art g{transform-box:fill-box;transform-origin:center}
/* 01 target */
.ring-a,.ring-b{stroke-dasharray:220;stroke-dashoffset:220}
.pillar.in .ring-a{animation:draw 1.2s .2s ease forwards}
.pillar.in .ring-b{animation:draw 1s .5s ease forwards}
.hit{opacity:0;transform:scale(0)}
.pillar.in .hit{animation:pop .5s 1s cubic-bezier(.3,1.5,.5,1) forwards}
.pulse-ring{fill:none;stroke:currentColor;stroke-width:1.5;opacity:0}
.pillar.in .pulse-ring{animation:ring 2.2s 1.5s ease-out infinite}
.pillar-art .pulse-ring,.pillar-art .hit{transform-origin:center}
/* 02 layers */
.layer{opacity:0;transform:translateY(18px)}
.pillar.in .layer{animation:rise .7s ease-out forwards}
.pillar.in .l3{animation-delay:.2s}.pillar.in .l2{animation-delay:.45s}.pillar.in .l1{animation-delay:.7s}
.pillar.in .l1{animation:rise .7s .7s ease-out forwards,float 4s 1.5s ease-in-out infinite}
/* 03 orbit */
.pillar.in .orbit{animation:spin 9s linear infinite;transform-origin:60px 60px;transform-box:view-box}
.pillar.in .orbit.slow{animation-duration:14s;animation-direction:reverse}
.orbit{transform-box:view-box;transform-origin:60px 60px}

/* why */
.why{display:grid;grid-template-columns:1fr 2.2fr;gap:56px;margin-top:72px;padding:48px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--bg-2)}
.why-title h3{font-size:1.9rem;letter-spacing:-.035em;line-height:1.15}
.why-title .eyebrow{margin-bottom:14px}
.why-list{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 36px}
.why-list li{display:flex;gap:14px;align-items:flex-start}
.why-list li>svg{width:40px;height:40px;padding:9px;border:1px solid var(--line-2);border-radius:10px;background:var(--bg);transition:.3s}
.why-list li:hover>svg{background:var(--inv-bg);color:var(--inv-fg);border-color:var(--inv-bg);transform:rotate(-6deg)}
.why-list b{display:block;font-weight:600;letter-spacing:-.01em}
.why-list span{color:var(--fg-2);font-size:.9rem}

/* process */
.section-dark{background:#0a0a0a;color:#f5f5f5;--fg:#f5f5f5;--fg-2:#a8a8a8;--fg-3:#777}
.section-dark .lead,.section-dark .eyebrow{color:#a8a8a8}
.proc-head{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:end;margin-bottom:80px}
.proc{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.proc-track{position:absolute;left:0;right:0;top:4px;height:1px;background:repeating-linear-gradient(90deg,#444 0 4px,transparent 4px 9px)}
.proc-fill{position:absolute;left:0;top:-1px;height:3px;width:calc(var(--p,0)*100%);background:#fff;transition:width 1s cubic-bezier(.6,0,.2,1)}
.pstep{position:relative;padding:44px 32px 0 0;opacity:.35;transition:opacity .6s}
.pstep.on{opacity:1}
.pnode{position:absolute;left:0;top:0;width:9px;height:9px;background:#555;transition:background .4s,transform .4s,box-shadow .4s}
.pstep.on .pnode{background:#fff;transform:scale(1.4);box-shadow:0 0 0 6px rgba(255,255,255,.12)}
.pstep-art{height:140px;margin-bottom:28px;border:1px solid #262626;border-radius:12px;display:grid;place-items:center;background-image:radial-gradient(#2a2a2a 1px,transparent 1px);background-size:14px 14px;transition:border-color .4s,transform .4s}
.pstep:hover .pstep-art{border-color:#666;transform:translateY(-4px)}
.pstep-art svg{width:150px;height:100px;color:#fff;overflow:visible}
.pstep-art .s{fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.pstep-art .f{fill:currentColor}
.pstep .mono{font-size:.72rem;letter-spacing:.2em;color:#777}
.pstep h3{font-size:1.6rem;letter-spacing:-.03em;margin:8px 0 12px}
.pstep p{font-size:.95rem;color:#a0a0a0;margin-bottom:20px}
.pstep ul{display:flex;flex-wrap:wrap;gap:8px}
.pstep li{font:.7rem var(--mono);letter-spacing:.06em;padding:5px 10px;border:1px solid #333;border-radius:99px;color:#ccc}
.pstep-art *{transform-box:fill-box}
/* art animations (run once the step is on) */
.mag{transform-origin:center}
.pstep.on .mag{animation:scan 3.4s ease-in-out infinite}
@keyframes scan{0%,100%{transform:translate(0,0)}35%{transform:translate(34px,-6px)}70%{transform:translate(14px,8px)}}
.gp{opacity:0;transform:scale(.6)}
.pstep.on .gp{animation:pop .5s var(--d,0s) cubic-bezier(.3,1.5,.5,1) forwards}
.pen{stroke-dasharray:90;stroke-dashoffset:90}
.pstep.on .pen{animation:draw 1.4s .5s ease forwards}
.cl{transform-origin:left center;transform:scaleX(0)}
.pstep.on .cl{animation:gx .7s var(--d,0s) ease-out forwards}
.caret2{opacity:0}
.pstep.on .caret2{animation:bl 1s 1.4s steps(1) infinite}
.rocket{transform-origin:center}
.pstep.on .rocket{animation:lift 2.6s ease-in-out infinite}
@keyframes lift{0%,100%{transform:translateY(8px)}50%{transform:translateY(-4px)}}
.flame{stroke-dasharray:3 3;opacity:0}
.pstep.on .flame{opacity:1;animation:flow .5s linear infinite}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.contact-copy h2{margin-bottom:24px}
.contact-list{margin-top:40px;display:grid;gap:18px}
.contact-list li{display:flex;gap:14px;align-items:flex-start;color:var(--fg-2)}
.contact-list svg{font-size:22px;color:var(--fg);margin-top:2px}
.contact-list a{color:var(--fg);border-bottom:1px solid var(--line-2);transition:border-color .2s}
.contact-list a:hover{border-color:var(--fg)}
.form{border:1px solid var(--line-2);border-radius:var(--r);padding:36px;display:grid;gap:20px;background:var(--card);box-shadow:var(--shadow)}
.field{display:grid;gap:8px}
.field label{font:.72rem var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--fg-2)}
.field input,.field select,.field textarea{font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--line-2);border-radius:8px;padding:13px 14px;outline:none;transition:border-color .2s,box-shadow .2s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--fg);box-shadow:0 0 0 3px color-mix(in srgb,var(--fg) 10%,transparent)}
.field .err{border-color:#c00}
.form .btn{justify-self:start}
.form-note{font-size:.82rem;color:var(--fg-3)}

/* footer */
.footer{background:#0a0a0a;color:#f5f5f5;padding:80px 0 32px}
.footer .brand-mark{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:48px;padding:56px 0}
.footer-about{color:#8a8a8a;margin-top:18px;max-width:22em;font-size:.95rem}
.footer h4{font:.72rem var(--mono);letter-spacing:.2em;text-transform:uppercase;color:#777;margin-bottom:18px;font-weight:400}
.footer-grid a:not(.brand){display:block;color:#ccc;margin-bottom:10px;font-size:.95rem;transition:color .2s}
.footer-grid a:not(.brand):hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:28px;border-top:1px solid #222;color:#777;font-size:.85rem}
.footer-bottom a:hover{color:#fff}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.card.reveal:nth-child(3n+2){transition-delay:.08s}.card.reveal:nth-child(3n){transition-delay:.16s}
.step.reveal:nth-child(2){transition-delay:.1s}.step.reveal:nth-child(3){transition-delay:.2s}.step.reveal:nth-child(4){transition-delay:.3s}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* responsive */
@media (max-width:1080px){
  .nav-cta{display:none}
  .hero-grid{grid-template-columns:1fr;min-height:0}
  .diagram-wrap{max-width:640px;margin:0 auto}
  .contact-grid{grid-template-columns:1fr;gap:56px}
  .about-head{grid-template-columns:1fr;gap:28px;align-items:start}
  .why{grid-template-columns:1fr;gap:32px;padding:32px}
  .proc-head{grid-template-columns:1fr;gap:24px;align-items:start}
  .proc{grid-template-columns:repeat(2,1fr);row-gap:56px}
  .proc-track{display:none}
  .pstep{opacity:1}
  .clients{grid-template-columns:repeat(2,1fr)}
  .stat{padding:0 32px}
  .stat-tag{display:none}
}
@media (max-width:860px){
  .burger{display:flex}
  .nav-links{position:fixed;inset:84px 0 auto 0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:12px 32px 28px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:.25s}
  .nav-links.open{transform:none;opacity:1;pointer-events:auto}
  .nav-links a:not(.btn){padding:16px 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav-links a:not(.btn)::after{display:none}
  .nav-cta-mobile{display:inline-flex;margin-top:20px;justify-content:center}
}
@media (max-width:860px){
  .pillars{grid-template-columns:1fr}
  .pillar{border-left:0;border-top:1px solid var(--line-2)}
  .pillar:first-child{border-top:0}
}
@media (max-width:640px){
  .why-list{grid-template-columns:1fr}
  .why{padding:24px}
  .container{padding:0 20px}
  .section{padding:80px 0}
  .proc,.footer-grid{grid-template-columns:1fr}
  .stats{flex-wrap:wrap;gap:24px 0}
  .stat{padding:0 24px 0 0;border:0;margin-right:24px}
  .clients{grid-template-columns:1fr}
  .client{min-height:220px;gap:40px}
  .form{padding:24px}
  .brand-text b{font-size:1.3rem}
  .nav{height:72px}.hero{padding-top:72px}
  .nav-links{inset:72px 0 auto 0;padding-inline:20px}
}

/* ===== services showcase ===== */
.svc{display:grid;grid-template-columns:5fr 7fr;gap:32px;align-items:stretch}
.svc-list{display:flex;flex-direction:column;border-top:1px solid var(--fg)}
.svc-item{all:unset;box-sizing:border-box;position:relative;display:grid;grid-template-columns:36px 1fr 24px;align-items:center;gap:12px;padding:22px 8px;border-bottom:1px solid var(--line-2);cursor:pointer;color:var(--fg-3);transition:color .3s,padding .3s,background .3s;flex:1}
.svc-item:focus-visible{outline:2px solid var(--fg);outline-offset:-2px}
.svc-item .mono{font-size:.75rem;letter-spacing:.12em}
.svc-t b{display:block;font-size:1.3rem;letter-spacing:-.03em;font-weight:600}
.svc-t small{display:block;max-height:0;opacity:0;overflow:hidden;font-size:.85rem;color:var(--fg-2);transition:max-height .35s,opacity .35s,margin .35s}
.svc-item>svg{font-size:22px;opacity:0;transform:translateX(-8px);transition:.3s}
.svc-item:hover{color:var(--fg)}
.svc-item.active{color:var(--fg);padding-left:20px}
.svc-item.active .svc-t small{max-height:30px;opacity:1;margin-top:4px}
.svc-item.active>svg{opacity:1;transform:none}
.svc-item .bar{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:var(--fg)}
.svc-item.active .bar{animation:fill 7s linear forwards}
.svc.paused .bar{animation-play-state:paused}
@keyframes fill{to{width:100%}}

.svc-stage{position:relative;border:1px solid var(--line-2);border-radius:var(--r);background:var(--card);box-shadow:var(--shadow);min-height:560px;overflow:hidden}
.svc-panel{position:absolute;inset:0;display:flex;flex-direction:column;opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .45s,transform .45s,visibility .45s}
.svc-panel.active{opacity:1;visibility:visible;transform:none}
.svc-visual{position:relative;flex:1;display:grid;place-items:center;padding:24px;border-bottom:1px solid var(--line);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:32px 32px;background-position:center}
.fig{position:absolute;left:20px;top:16px;font:.66rem var(--mono);letter-spacing:.22em;color:var(--fg-3)}
.art{width:100%;max-width:460px;height:auto;color:var(--fg);overflow:visible}
.art .s{fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.art .f{fill:currentColor}
.art .dash{stroke-dasharray:4 4}
.art .thick{stroke-width:2.5}
.svc-info{padding:28px 32px 32px}
.svc-info h3{font-size:1.6rem;letter-spacing:-.03em;margin-bottom:10px}
.svc-info p{color:var(--fg-2);max-width:36em;margin-bottom:18px}
.svc-info .tags{margin-bottom:22px}
.link{display:inline-flex;gap:8px;align-items:center;font-weight:500;border-bottom:1px solid var(--fg);padding-bottom:2px}
.link svg{transition:transform .2s}.link:hover svg{transform:translateX(4px)}

/* animations: play only on active panel */
.svc-panel .draw{stroke-dasharray:400;stroke-dashoffset:400}
.svc-panel.active .draw{animation:draw 1.4s var(--d,0s) cubic-bezier(.6,0,.2,1) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.svc-panel .gx,.svc-panel .gy,.svc-panel .pop,.svc-panel .rise{transform-box:fill-box;opacity:0}
.svc-panel .gx{transform-origin:left center;transform:scaleX(0)}
.svc-panel .gy{transform-origin:center bottom;transform:scaleY(0)}
.svc-panel .pop{transform-origin:center;transform:scale(.4)}
.svc-panel .rise{transform:translateY(14px)}
.svc-panel.active .gx{animation:gx .7s var(--d,0s) cubic-bezier(.2,.8,.2,1) forwards}
.svc-panel.active .gy{animation:gy .8s var(--d,0s) cubic-bezier(.2,.8,.2,1) forwards}
.svc-panel.active .pop{animation:pop .5s var(--d,0s) cubic-bezier(.3,1.5,.5,1) forwards}
.svc-panel.active .rise{animation:rise .6s var(--d,0s) ease-out forwards}
@keyframes gx{to{transform:none;opacity:1}}
@keyframes gy{to{transform:none;opacity:1}}
@keyframes pop{to{transform:none;opacity:1}}
@keyframes rise{to{transform:none;opacity:1}}
.svc-panel .flow{stroke-dasharray:4 5}
.svc-panel.active .flow{animation:flow 1s linear infinite}
@keyframes flow{to{stroke-dashoffset:-18}}
.svc-panel.active .floaty{animation:float 5s ease-in-out infinite}
.svc-panel.active .spin{animation:spin 8s linear infinite}
.svc-panel.active .spin.rev{animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.svc-panel .blink{opacity:.3}
.svc-panel.active .blink{animation:bl 1.4s steps(1) infinite}
@keyframes bl{50%{opacity:1}}
.art .ring{fill:none;stroke:currentColor;stroke-width:1.5;opacity:0;transform-box:fill-box;transform-origin:center}
.svc-panel.active .ring{animation:ring 2s 1.8s ease-out infinite}
@keyframes ring{0%{opacity:.8;transform:scale(1)}100%{opacity:0;transform:scale(3.2)}}
.svc-panel .cursor{opacity:0}
.svc-panel.active .c-web{animation:cweb 4s 1s ease-in-out infinite}
.svc-panel.active .c-pen{animation:cpen 4s 1.2s ease-in-out infinite}
@keyframes cweb{0%{opacity:0;transform:translate(300px,190px)}15%{opacity:1;transform:translate(300px,190px)}45%{transform:translate(92px,138px)}60%{transform:translate(92px,138px) scale(.85)}70%{transform:translate(92px,138px)}100%{opacity:0;transform:translate(230px,100px)}}
@keyframes cpen{0%{opacity:0;transform:translate(320px,40px)}15%{opacity:1;transform:translate(320px,40px)}50%{transform:translate(70px,180px)}85%{opacity:1;transform:translate(226px,168px)}100%{opacity:0;transform:translate(226px,168px)}}

@media (max-width:900px){
  .svc{grid-template-columns:1fr}
  .svc-list{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}
  .svc-item,.svc-item.active{padding:16px 6px}
  .svc-t b{font-size:1.05rem}
  .svc-t small,.svc-item>svg{display:none}
  .svc-item{grid-template-columns:28px 1fr}
  .svc-stage{min-height:600px}
}
@media (max-width:640px){
  .svc-list{grid-template-columns:1fr}
  .svc-stage{min-height:560px}
  .svc-info{padding:20px}
}

/* closing CTA */
.btn-ghost{border-color:#444;color:#f5f5f5;background:transparent}
.btn-ghost:hover{border-color:#fff;background:#fff;color:#0a0a0a}
.cta{position:relative;overflow:hidden;border:1px solid #262626;border-radius:20px;padding:88px 56px 72px;text-align:center;background:#0d0d0d;isolation:isolate;margin-bottom:8px}
.cta-grid{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse at center,#000 10%,transparent 72%);-webkit-mask-image:radial-gradient(ellipse at center,#000 10%,transparent 72%)}
.cta-grid::after{content:"";position:absolute;left:0;right:0;height:140px;top:-140px;background:linear-gradient(transparent,rgba(255,255,255,.07),transparent);animation:sweep 6s linear infinite}
@keyframes sweep{to{transform:translateY(560px)}}
.cta-eyebrow{color:#888;display:inline-flex;align-items:center;gap:12px}
.cta-eyebrow::before,.cta-eyebrow::after{content:"";width:28px;height:1px;background:#444}
.cta-title{font-size:clamp(2.4rem,6.6vw,5.6rem);line-height:1;letter-spacing:-.05em;max-width:12em;margin:0 auto 36px;color:#fff}
.smart{position:relative;display:inline-block;color:#8c8c8c;transition:color .4s}
.cta:hover .smart{color:#fff}
.smart svg{position:absolute;left:0;bottom:-.12em;width:100%;height:.14em;overflow:visible}
.smart path{fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-dasharray:320;stroke-dashoffset:320}
.cta.in .smart path{animation:draw 1.2s .6s ease forwards}
.cta-term{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:1px solid #2c2c2c;border-radius:10px;background:#0a0a0a;margin-bottom:40px;font:.85rem var(--mono);color:#ccc;min-width:min(420px,100%);text-align:left}
.cta-term i{width:8px;height:8px;border-radius:50%;background:#555}.cta-term i:nth-child(2){background:#3a3a3a}.cta-term i:nth-child(3){background:#2a2a2a;margin-right:10px}
.cta-term .pr{color:#666}
.tcaret{display:inline-block;width:7px;height:14px;background:#fff;margin-left:2px;vertical-align:-2px;animation:blink 1s steps(1) infinite}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-plus{position:absolute;color:#444;font-size:22px;line-height:1}
.cta-plus.p1{left:6%;top:18%}.cta-plus.p2{right:8%;bottom:20%}.cta-plus.p3{left:12%;bottom:14%}
.cta-tag{position:absolute;right:6%;top:12%;width:56px;height:56px;border:1px dashed #3a3a3a;border-radius:6px;display:grid;place-items:center;color:#777;font-size:22px;animation:float 6s ease-in-out infinite}
.footer .reveal{opacity:1;transform:none}
@media (max-width:640px){.cta{padding:56px 22px 48px}.cta-tag,.cta-plus{display:none}.cta-term{font-size:.75rem}}

/* client logo images */
.logo.logo-img{filter:none;height:64px}
.logo-img img{max-height:64px;max-width:190px;width:auto;height:auto;object-fit:contain}
[data-theme="dark"] .logo-img img{background:#fff;padding:6px 10px;border-radius:6px}
.client:hover .logo-img img{background:#fff;padding:6px 10px;border-radius:6px}

/* clients marquee */
.cmarquee{overflow:hidden;margin-inline:calc(50% - 50vw);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.cm-track{display:flex;gap:20px;width:max-content;padding:4px 0;animation:cm-scroll var(--cm-dur,45s) linear infinite}
.cmarquee:hover .cm-track{animation-play-state:paused}
@keyframes cm-scroll{to{transform:translateX(calc(-50% - 10px))}}
.cmarquee .client{flex:none;width:290px;min-height:200px;gap:28px;padding:22px 24px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--card)}
.cmarquee .client:hover{background:var(--inv-bg)}
.cmarquee .logo.logo-img{height:56px}
.cmarquee .logo-img img{max-height:56px;max-width:200px}
@media (prefers-reduced-motion:reduce){.cmarquee{overflow-x:auto;-webkit-mask-image:none;mask-image:none}}
@media (max-width:640px){.cmarquee .client{width:240px;min-height:180px}}
.cmarquee .logo.logo-img.tall{height:84px}
.cmarquee .logo-img.tall img{max-height:84px;max-width:120px;border-radius:6px}
.cmarquee .logo.logo-img.wide{height:84px}
.cmarquee .logo-img.wide img{max-height:84px;max-width:230px}
.client-links{display:flex;gap:16px;flex-wrap:wrap;font-size:.88rem;font-weight:500}
.client-links a{display:inline-flex;align-items:center;gap:6px;opacity:.6;transition:opacity .2s,gap .2s}
.client-links a:hover{opacity:1;gap:10px;text-decoration:underline}

/* floating contact buttons */
.floating-btns{position:fixed;bottom:28px;right:28px;display:flex;flex-direction:column;gap:14px;z-index:60}
.float-btn{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-size:1.6rem;color:#fff;position:relative;box-shadow:0 6px 24px rgba(0,0,0,.25);transition:transform .25s,box-shadow .25s}
.float-btn:hover{transform:translateY(-4px) scale(1.08);box-shadow:0 12px 32px rgba(0,0,0,.32)}
.float-btn.whatsapp{background:#25d366}
.float-btn.call{background:var(--inv-bg);color:var(--inv-fg);border:1px solid var(--line-2)}
.float-btn svg{width:1em;height:1em}
.float-tooltip{position:absolute;right:68px;background:var(--inv-bg);color:var(--inv-fg);padding:6px 12px;border-radius:8px;font-size:.78rem;font-weight:600;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s}
.float-btn:hover .float-tooltip{opacity:1}
@media(max-width:600px){.floating-btns{bottom:20px;right:16px}.float-btn{width:50px;height:50px;font-size:1.4rem}.float-tooltip{display:none}}

/* ===== mobile polish ===== */
@media (max-width:640px){
  .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;padding-top:24px;padding-bottom:24px}
  .stat{padding:0 12px;margin:0;border-left:1px solid var(--line-2)}
  .stat:first-child{padding-left:0;border-left:0}
  .stat b{font-size:1.7rem}
  .stat sup{font-size:1.15rem}
  .stat span{font-size:.78rem;line-height:1.35;margin-top:2px}
  .svc-list{grid-template-columns:1fr 1fr;column-gap:16px}
  .svc-t b{font-size:.98rem}
  .svc-item,.svc-item.active{padding:14px 4px}
  .svc-item.active{padding-left:4px}
  .hero-btns .btn{flex:1 1 100%;justify-content:center}
  .section-head{margin-bottom:40px}
  .footer-grid{gap:32px;padding:40px 0}
  .footer-bottom{flex-direction:column;gap:8px}
  .cta-btns .btn{width:100%;justify-content:center}
}
@media (max-width:860px){
  .floating-btns{bottom:18px;right:14px}
  .nav-links{max-height:calc(100vh - 72px);overflow-y:auto}
}
@media (max-width:1080px){.pstep{padding-right:0}}
@media (max-width:860px){.footer{padding-bottom:96px}}