:root{
  --bg:#f7f6f3; --bg2:#efede8; --surf:#ffffff;
  --ink:#121417; --tx:#1b1d21; --tx2:#5a5e66; --tx3:#8a8e96;
  --line:rgba(18,20,23,.09); --line2:rgba(18,20,23,.16);
  --ac:#2a4fd6;
  --r:22px; --r-sm:12px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --wrap:1200px;
  --font:"IBM Plex Sans Hebrew",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:88px}
body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--font);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;color:var(--ink);font-weight:600;letter-spacing:-.015em}
p{margin:0}
figure{margin:0}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
.skip{position:absolute;top:-60px;right:16px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;z-index:100}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--ac);outline-offset:3px;border-radius:6px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 24px;border-radius:999px;font:500 16px/1 var(--font);border:1px solid transparent;cursor:pointer;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease)}
.btn-sm{min-height:40px;padding:0 18px;font-size:15px}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#2a2d33}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:#e9e8e4}
.btn-outline{border-color:var(--line2);color:var(--ink);background:transparent}
.btn-outline:hover{border-color:var(--ink)}
.btn-link{padding:0 6px;color:var(--ink)}
.btn-link .ar{transition:transform .25s var(--ease)}
.btn-link:hover .ar{transform:translateX(-4px)}
.wa{width:19px;height:19px;fill:currentColor}

/* header */
.hdr{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s var(--ease),box-shadow .3s var(--ease)}
.hdr.scrolled,.hdr.menu-open{background:rgba(247,246,243,.86);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);box-shadow:0 1px 0 var(--line)}
.hdr-in{display:flex;align-items:center;gap:32px;height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:19px;color:var(--ink);letter-spacing:-.01em}
.mark{width:28px;height:28px}
.mark rect{fill:var(--ink)}
.mark path{stroke:#fff;stroke-width:2.6;stroke-linecap:round;fill:none}
.nav{display:flex;gap:28px;margin-inline-start:auto}
.nav a{font-size:15px;color:var(--tx2);transition:color .2s}
.nav a:hover{color:var(--ink)}
.nav .nav-cta-m{display:none}
.burger{display:none;margin-inline-start:auto;width:44px;height:44px;border:0;background:transparent;cursor:pointer;position:relative;border-radius:10px}
.burger span{position:absolute;left:12px;right:12px;height:1.6px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease),top .3s var(--ease)}
.burger span:first-child{top:18px}.burger span:last-child{top:25px}
.menu-open .burger span:first-child{top:21.5px;transform:rotate(45deg)}
.menu-open .burger span:last-child{top:21.5px;transform:rotate(-45deg)}

/* type helpers */
.eyebrow{font-size:14px;font-weight:500;color:var(--ac);margin-bottom:18px;letter-spacing:.01em}
.lead{font-size:clamp(18px,1.6vw,21px);line-height:1.6;color:var(--tx2);max-width:620px}
.sec-sub{text-wrap:pretty;font-size:18px;color:var(--tx2);max-width:560px;margin-top:18px}

/* hero */
.hero{padding-top:clamp(128px,15vw,184px)}
.hero-txt{text-align:center;display:flex;flex-direction:column;align-items:center}
.hero h1{font-size:clamp(38px,6.2vw,80px);line-height:1.08;letter-spacing:-.025em;font-weight:600;max-width:18ch;text-wrap:balance}
.hero .lead{margin-top:28px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px 18px;justify-content:center;align-items:center;margin-top:38px}

.stage{position:relative;margin-top:clamp(56px,7vw,88px);border-radius:28px;background:linear-gradient(180deg,#eceae4 0%,#e3e1da 100%);padding:clamp(28px,5vw,64px) clamp(16px,9%,120px) 0;overflow:hidden;isolation:isolate}
.stage-main{margin-bottom:-4%}
.stage-ph1,.stage-ph2{position:absolute;bottom:clamp(20px,4vw,52px);width:clamp(84px,17%,200px);z-index:2}
.stage-ph1{right:clamp(10px,4%,56px)}
.stage-ph2{left:clamp(10px,4%,56px)}

/* devices */
.device-browser{background:#fff;border-radius:14px 14px 0 0;overflow:hidden;box-shadow:0 1px 0 rgba(18,20,23,.04),0 30px 60px -20px rgba(18,20,23,.22),0 0 0 1px rgba(18,20,23,.06)}
.bbar{height:34px;display:flex;align-items:center;gap:7px;padding-inline:14px;background:#f4f3f0;border-bottom:1px solid var(--line);direction:ltr}
.bbar i{width:10px;height:10px;border-radius:50%;background:#d9d7d2}
.device-phone{border-radius:clamp(16px,2.4vw,32px);padding:clamp(4px,.5vw,7px);background:#16181c;box-shadow:0 30px 60px -18px rgba(18,20,23,.38),0 0 0 1px rgba(18,20,23,.2)}
.device-phone img{border-radius:clamp(12px,1.9vw,26px);width:100%}

/* sections */
.sec{padding-block:clamp(96px,12vw,152px)}
.sec-alt{background:var(--bg2)}
.sec-head{max-width:760px;margin-bottom:clamp(48px,6vw,72px)}
.sec-head h2,.contact h2,.founder h2{text-wrap:balance;font-size:clamp(32px,4.2vw,52px);line-height:1.12;letter-spacing:-.02em}

/* capabilities: 3+2 on wide screens, so five items stay even */
.caps{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border-top:1px solid var(--line2)}
.cap{position:relative;grid-column:span 2;padding:36px 0 8px;padding-inline-end:32px}
.cap:nth-child(3n+2),.cap:nth-child(3n+3){padding-inline-start:32px;border-inline-start:1px solid var(--line)}
.cap:nth-child(4){grid-column:2 / span 2;margin-top:36px;padding-top:36px;padding-inline-start:0;border-inline-start:0;border-top:1px solid var(--line)}
.cap:nth-child(5){grid-column:4 / span 2;margin-top:36px;padding-top:36px;padding-inline-start:32px;border-inline-start:1px solid var(--line);border-top:1px solid var(--line)}
.ic{width:28px;height:28px;stroke:var(--ink);stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round;margin-bottom:28px}
.cap h3{font-size:20px;line-height:1.3;margin-bottom:12px;text-wrap:balance}
.cap p{font-size:16px;color:var(--tx2)}
.cap-ex{margin-top:16px;font-size:14px;color:var(--tx3)}
.cap-ex a{color:var(--ink);border-bottom:1px solid var(--line2);padding-bottom:1px}
.cap-ex a:hover{border-color:var(--ink)}

/* process */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:var(--surf);border-radius:var(--r);padding:32px 28px 30px;display:flex;flex-direction:column;box-shadow:0 0 0 1px var(--line)}
.step-n{font-size:15px;font-weight:500;color:var(--tx3);font-variant-numeric:tabular-nums}
.step h3{font-size:24px;margin:44px 0 12px}
.step p{font-size:16px;color:var(--tx2)}
.step .deliv{margin-top:auto;padding-top:24px;font-size:14px;color:var(--tx3);line-height:1.6}

/* work */
.case{display:grid;gap:clamp(28px,4vw,64px);align-items:center}
.case-wide{grid-template-columns:minmax(0,4fr) minmax(0,8fr);margin-bottom:clamp(64px,8vw,112px)}
.case-flip{grid-template-columns:minmax(0,8fr) minmax(0,4fr)}
.case-flip .case-txt{order:2}
.case-txt h3{font-size:clamp(30px,3.2vw,40px);letter-spacing:-.02em;margin-bottom:14px}
.case-txt p{color:var(--tx2);font-size:17px;max-width:420px}
.case-txt .case-tag{font-size:14px;color:var(--tx3);margin-bottom:10px}
.case-link{display:inline-flex;gap:8px;align-items:center;margin-top:22px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--line2);padding-bottom:3px;transition:border-color .2s}
.case-link:hover{border-color:var(--ink)}
.case-media{border-radius:var(--r);overflow:hidden;padding:clamp(24px,5%,56px) clamp(20px,7%,72px) 0}
.case-media .device-browser img{width:100%}
.tone-a{background:linear-gradient(160deg,#e8ebf1,#dde2ea)}
.tone-b{background:linear-gradient(160deg,#ece8f1,#e2dcea)}
.tone-c{background:linear-gradient(160deg,#e3ebf5,#d6e1ef)}
.tone-d{background:linear-gradient(160deg,#e9e6f4,#ddd8ee)}
.case-pair{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,32px)}
.case-half{grid-template-columns:1fr;align-items:start;gap:28px}
.case-half .case-media{display:flex;justify-content:center;padding:clamp(32px,6%,64px) 20px 0;aspect-ratio:5/4}
.case-half .device-phone{width:min(46%,240px);border-bottom-left-radius:0;border-bottom-right-radius:0;padding-bottom:0;align-self:flex-start}
.case-half .device-phone img{border-bottom-left-radius:0;border-bottom-right-radius:0}

/* founder */
.founder{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(36px,6vw,96px);align-items:center}
.f-photo{aspect-ratio:4/5;border-radius:var(--r);background:linear-gradient(160deg,#e4e2dc,#d9d6ce);display:grid;place-items:center;max-width:400px;width:100%;justify-self:center}
.f-photo span{font-size:clamp(56px,7vw,92px);font-weight:300;color:rgba(18,20,23,.32);letter-spacing:.02em}
.f-photo img{width:100%;height:100%;object-fit:cover;border-radius:inherit}
.f-role{font-size:18px;color:var(--tx3);margin-top:10px}
.f-bio{font-size:19px;line-height:1.7;color:var(--tx2);margin:28px 0 34px;max-width:540px}

/* contact */
.contact{background:#121417;color:#e9eaec;padding-block:clamp(96px,12vw,152px)}
.contact h2{color:#fff;font-size:clamp(30px,3.6vw,46px)}
.contact .eyebrow{color:#9fb2ff}
.contact .sec-sub{color:#a3a7ae}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,7vw,112px);align-items:start}
.details{margin:44px 0 0;display:grid;gap:18px}
.details div{display:flex;gap:24px;align-items:baseline;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.1)}
.details dt{width:90px;flex:none;font-size:14px;color:#80858d}
.details dd{margin:0;font-size:17px;color:#fff}
.details a:hover{text-decoration:underline;text-underline-offset:4px}
.form{background:#1a1d21;border-radius:var(--r);padding:clamp(24px,3.5vw,40px);box-shadow:0 0 0 1px rgba(255,255,255,.07)}
.f-row{display:flex;flex-direction:column;gap:8px;margin-bottom:18px;min-width:0}
.f-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{font-size:14px;color:#b4b8bf}
.opt{color:#7a7f87}
.form input,.form textarea{width:100%;font:16px/1.5 var(--font);color:#fff;background:#121417;border:1px solid rgba(255,255,255,.1);border-radius:var(--r-sm);padding:12px 14px;transition:border-color .2s;resize:vertical}
.form input:focus,.form textarea:focus{outline:none;border-color:#9fb2ff}
.hp{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.f-err{min-height:1px;color:#ff9b9b;font-size:14px}
.f-err:not(:empty){margin-bottom:12px}
.f-btn{width:100%}
.f-note{font-size:13px;color:#7a7f87;margin-top:14px;text-align:center}

/* footer */
.ftr{background:#121417;color:#80858d;border-top:1px solid rgba(255,255,255,.08)}
.ftr-in{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center;min-height:84px;padding-block:20px}
.brand-sm{color:#fff;font-size:16px}
.brand-sm .mark{width:22px;height:22px}
.brand-sm .mark rect{fill:#fff}.brand-sm .mark path{stroke:#121417}
.ftr-meta{font-size:14px}
.ftr-in .ftr-meta:last-child{margin-inline-start:auto}

/* motion */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1080px){
  .caps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cap,.cap:nth-child(n){grid-column:auto;margin-top:0;padding:36px 0 8px;border-inline-start:0;border-top:0}
  .cap:nth-child(odd){padding-inline-end:32px;padding-inline-start:0}
  .cap:nth-child(even){padding-inline-start:32px;padding-inline-end:0;border-inline-start:1px solid var(--line)}
  .cap:nth-child(n+3){border-top:1px solid var(--line);margin-top:28px;padding-top:36px}
  .cap:nth-child(5){border-top-color:transparent}
  .cap:nth-child(5)::before{content:"";position:absolute;top:0;inset-inline-start:0;width:200%;height:1px;background:var(--line)}
  .steps{grid-template-columns:1fr 1fr}
}
@media (max-width:880px){
  .nav{position:fixed;inset:68px 0 auto 0;flex-direction:column;gap:0;background:rgba(247,246,243,.98);padding:8px 24px 24px;border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s}
  .nav.open{opacity:1;transform:none;visibility:visible}
  .nav a{font-size:19px;color:var(--ink);padding:14px 0;border-bottom:1px solid var(--line)}
  .nav .nav-cta-m{display:block;border-bottom:0}
  .hdr-cta{display:none}
  .burger{display:block}
  .case-wide,.case-flip{grid-template-columns:1fr}
  .case-flip .case-txt{order:0}
  .case-wide .case-media{order:-1}
  .case-wide{gap:28px}
  .founder{grid-template-columns:1fr}
  .f-photo{max-width:320px}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:600px){
  body{font-size:16px}
  .wrap{padding-inline:20px}
  .caps{grid-template-columns:1fr}
  .cap,.cap:nth-child(n){grid-column:auto;padding:28px 0 4px;padding-inline:0;border-inline-start:0;border-top:0;margin-top:0}
  .cap+.cap,.cap:nth-child(n+3){border-top:1px solid var(--line);margin-top:24px;padding-top:28px}
  .cap:nth-child(5){border-top-color:var(--line)}
  .cap:nth-child(5)::before{content:none}
  .ic{margin-bottom:18px}
  .steps{grid-template-columns:1fr;gap:14px}
  .step h3{margin-top:24px}
  .case-pair{grid-template-columns:1fr;gap:56px}
  .case-half .device-phone{width:min(56%,220px)}
  .stage{border-radius:20px;padding:36px 0 0;display:flex;justify-content:center;gap:14px;aspect-ratio:1/1.02}
  .stage-main{display:none}
  .stage-ph1,.stage-ph2{position:relative;inset:auto;width:42%;align-self:flex-start;border-bottom-left-radius:0;border-bottom-right-radius:0;padding-bottom:0}
  .stage-ph1 img,.stage-ph2 img{border-bottom-left-radius:0;border-bottom-right-radius:0}
  .stage-ph2{margin-top:40px}
  .f-2{grid-template-columns:1fr}
  .f-photo{max-width:240px;justify-self:start}
  .cta-row .btn-dark{width:100%}
  .ftr-in .ftr-meta:last-child{margin-inline-start:0}
}