.zl{--paper:#fbfaf7;--bg-soft:#f5f1ea;--ink:#151515;--text:#3d3d3a;--muted:#7b7872;--line:hsla(0,0%,8%,.12);--line-soft:hsla(0,0%,8%,.07);--signal:#ef6a3a;--signal-ink:#c64a31;--signal-glint:#ff8255;--sage:#f8dfd2;--moss:#4f3328;--live:#34c27a;--live-ink:#1f7a4d;--night:#1c1411;--maxw:1120px;--sans:var(--font-instrument-sans),"Helvetica Neue",Helvetica,Arial,ui-sans-serif,system-ui,sans-serif;--mono:var(--font-ibm-plex-mono),"SFMono-Regular",Consolas,Menlo,monospace;--ease:cubic-bezier(.16,1,.3,1);background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.5;letter-spacing:0}.zl a{color:inherit;text-decoration:none}.zl button{font:inherit}.zl .wrap{width:min(var(--maxw),calc(100vw - 48px));margin:0 auto}.zl .kicker,.zl .mono{font-family:var(--mono)}.zl .kicker{display:inline-flex;align-items:center;gap:9px;font-size:11.5px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}.zl .kicker:before{content:"";width:14px;height:1px;background:var(--signal)}.zl .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 18px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:500;cursor:pointer;transition:transform .18s var(--ease),background .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease)}.zl .btn:hover{transform:translateY(-1px)}.zl .btn.primary{background:var(--ink);color:#fff}.zl .btn.primary:hover{background:#000}.zl .btn.ghost{color:var(--ink);border-color:var(--line);background:hsla(0,0%,100%,.55)}.zl .btn.ghost:hover{border-color:var(--ink)}.zl .btn.block{width:100%}.zl .nav{position:fixed;inset:0 0 auto 0;z-index:50;height:60px;display:flex;align-items:center;transition:background .3s var(--ease),border-color .3s var(--ease);border-bottom:1px solid transparent}.zl .nav.scrolled{background:hsla(45,33%,98%,.82);backdrop-filter:saturate(180%) blur(16px);border-bottom-color:var(--line-soft)}.zl .nav .wrap{display:flex;align-items:center;gap:30px}.zl .brand{display:inline-flex;align-items:center;gap:9px;margin-right:auto;font-family:var(--font-geist-sans),-apple-system,BlinkMacSystemFont,sans-serif;font-size:15px;font-weight:500;letter-spacing:-.01em}.zl .brand .logo{width:24px;height:24px;border-radius:6px;display:block}.zl .nav-links{display:flex;gap:26px;font-size:14px;color:var(--text)}.zl .nav-links a:hover{color:var(--ink)}.zl .nav-r{display:flex;align-items:center;gap:16px}.zl .nav-r .signin{font-size:14px;color:var(--text)}.zl .nav-r .signin:hover{color:var(--ink)}.zl .hero{position:relative;overflow:hidden;min-height:100svh;display:flex;flex-direction:column;background:linear-gradient(160deg,hsla(45,33%,98%,.99) 0,hsla(38,35%,94%,.97) 30%,hsla(23,86%,75%,.55) 66%,rgba(239,106,58,.42) 100%),var(--paper)}.zl .hero-top{padding:112px 0 0;text-align:center}.zl .hero-top .wrap{display:grid;justify-items:center}.zl .hero h1{margin:0;max-width:920px;font-size:clamp(40px,6vw,72px);line-height:1.05;letter-spacing:-.022em}.zl .hero .sub,.zl .hero h1{font-weight:400;text-wrap:balance}.zl .hero .sub{margin:22px 0 0;max-width:820px;color:var(--text);font-size:clamp(16px,2vw,19px);line-height:1.5}.zl .hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:11px;margin-top:26px}.zl .machine-wrap{width:min(1000px,calc(100vw - 40px));margin:54px auto 0}.zl .ldot{width:7px;height:7px;border-radius:50%;background:var(--live);box-shadow:0 0 0 3px rgba(52,194,122,.18);animation:zl-blip 1.8s ease-in-out infinite}.zl .sandbox{position:relative;overflow:hidden;border:1px solid hsla(0,0%,8%,.12);border-bottom:0;border-radius:14px 14px 0 0;background:#fff;box-shadow:0 44px 90px -36px rgba(28,18,12,.32),0 10px 30px -16px rgba(28,18,12,.12)}.zl .live-bar{display:flex;align-items:center;justify-content:space-between;height:38px;padding:0 12px;background:#fcfbf9;border-bottom:1px solid var(--line-soft);font-family:var(--mono);font-size:11px;color:var(--muted)}.zl .live-bar .live{display:inline-flex;align-items:center;gap:8px}.zl .live-bar .live .sid{color:var(--ink)}.zl .live-actions{display:flex;align-items:center;gap:8px}.zl .take{font-family:var(--sans);font-size:11.5px;font-weight:500;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:7px;padding:5px 11px;cursor:pointer;transition:border-color .15s ease}.zl .take:hover{border-color:var(--ink)}.zl .live-actions .ic{width:26px;height:26px;display:grid;place-items:center;border-radius:7px;color:var(--muted);font-size:13px}.zl .ubuntu{background:#e7e2d9}.zl .topbar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:28px;padding:0 12px;background:#f6f3ee;color:hsla(0,0%,8%,.7);border-bottom:1px solid hsla(0,0%,8%,.08);font-size:11px}.zl .topbar .l{justify-self:start;display:flex;gap:16px}.zl .topbar .l b{font-weight:600}.zl .topbar .c{justify-self:center;font-variant-numeric:tabular-nums}.zl .topbar .r{justify-self:end;display:flex;gap:9px;opacity:.8}.zl .desk2{position:relative;display:grid;grid-template-columns:46px 1fr;min-height:436px;background:linear-gradient(hsla(0,0%,100%,.22) 1px,transparent 0) 0 0 /44px 44px,linear-gradient(90deg,hsla(0,0%,100%,.2) 1px,transparent 0) 0 0 /44px 44px,linear-gradient(160deg,#e9e3da,#d8d0c6)}.zl .udock{display:grid;align-content:start;justify-items:center;gap:8px;padding:10px 0;background:hsla(40,30%,96%,.78);border-right:1px solid hsla(0,0%,8%,.09);backdrop-filter:blur(12px)}.zl .udock i{display:grid;place-items:center;width:30px;height:30px;border-radius:7px;color:hsla(0,0%,8%,.58);background:hsla(0,0%,100%,.64);border:1px solid hsla(0,0%,8%,.08);font-family:var(--mono);font-size:10px;font-style:normal}.zl .udock i:first-child{color:#fff;background:var(--ink);border-color:var(--ink)}.zl .udock .grid{margin-top:4px;width:26px;height:26px;border-radius:6px;background:radial-gradient(circle at 4px 4px,hsla(0,0%,8%,.55) 1.4px,transparent 1.6px) 0 0 /8px 8px;opacity:.38;box-shadow:none}.zl .work{position:relative;padding:22px;min-width:0;overflow:hidden}.zl .win{position:absolute;background:#fff;border:1px solid hsla(0,0%,8%,.12);border-radius:10px;overflow:hidden;box-shadow:0 24px 50px -28px rgba(10,14,22,.5)}.zl .win .tb{display:flex;align-items:center;gap:8px;height:28px;padding:0 10px;background:#fbfaf7;border-bottom:1px solid var(--line-soft);font-family:var(--mono);font-size:10px;color:var(--muted)}.zl .win .tb .d{display:flex;gap:5px}.zl .win .tb .d i{width:8px;height:8px;border-radius:50%;background:#ddd}.zl .win .bd{padding:14px}.zl .win.browser{left:22px;top:22px;width:53%;height:192px;z-index:2}.zl .win.pdf{left:16%;bottom:22px;width:33%;height:176px;z-index:3}.zl .win.sheet{right:22px;bottom:18px;width:30%;height:150px;z-index:1}.zl .win.mail{right:22px;top:22px;width:30%;height:152px;z-index:2}.zl .win h4{margin:2px 0 12px;font-size:16px;font-weight:500;letter-spacing:-.01em}.zl .lines{display:grid;gap:8px}.zl .ln{height:8px;border-radius:99px;background:#ecebe7}.zl .ln.mid{width:76%}.zl .ln.short{width:50%}.zl .tag{display:inline-flex;align-items:center;gap:6px;margin-top:14px;padding:5px 9px;border-radius:99px;font-size:11px;font-weight:500;color:var(--signal-ink);background:var(--sage)}.zl .tag:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--signal)}.zl .sheetgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;padding:11px;background:#ecebe7}.zl .sheetgrid span{height:20px;background:#fff}.zl .agent-cursor{position:absolute;z-index:8;left:50%;top:50%;width:15px;height:15px;border-radius:4px 4px 4px 0;background:var(--ink);transform:rotate(45deg);box-shadow:0 8px 18px -5px rgba(0,0,0,.5);animation:zl-cursorpath 7s var(--ease) infinite}@keyframes zl-cursorpath{0%,to{left:50%;top:50%}26%{left:30%;top:30%}55%{left:70%;top:66%}80%{left:40%;top:70%}}@keyframes zl-blip{50%{opacity:.4}}.zl section{position:relative}.zl .pad{padding:112px 0}.zl .soft{background:var(--bg-soft);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.zl .head{max-width:640px}.zl .head h2{margin:14px 0 0;font-size:clamp(26px,4vw,44px);line-height:1.08;font-weight:400;letter-spacing:-.02em}.zl .head p{margin:16px 0 0;max-width:560px;color:var(--text);font-size:17px;line-height:1.5}.zl .why{display:block;max-width:760px}.zl .why .lab{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}.zl .why h2{margin:16px 0 0;font-size:clamp(24px,3vw,36px);line-height:1.12;font-weight:400;letter-spacing:-.018em}.zl .why .body{margin:20px 0 0;font-size:clamp(19px,2.3vw,24px);line-height:1.4;font-weight:400;color:var(--text)}.zl .why .body em{font-style:normal;color:var(--signal-ink)}.zl .rows{margin-top:38px;border-top:1px solid var(--line)}.zl .row{display:grid;grid-template-columns:1.1fr 1.3fr;gap:56px;align-items:baseline;padding:28px 0;border-bottom:1px solid var(--line);transition:background .2s var(--ease)}.zl .row:hover{background:linear-gradient(90deg,rgba(239,106,58,.06),transparent 60%)}.zl .row h3{margin:0;padding-left:clamp(18px,3vw,44px);font-size:20px;font-weight:500;letter-spacing:-.012em}.zl .pts{list-style:none;margin:0;padding:0;display:grid;gap:9px}.zl .pts li{display:flex;gap:11px;color:var(--text);font-size:15px;line-height:1.4}.zl .pts li:before{content:"";flex:0 0 6px;height:6px;margin-top:8px;border-radius:50%;background:var(--signal)}.zl .watch{display:grid;grid-template-columns:.92fr 1.08fr;gap:56px;align-items:start}.zl .watch .copy h2{margin:14px 0 0;font-size:clamp(26px,3.6vw,40px);line-height:1.1;font-weight:400;letter-spacing:-.02em}.zl .watch .copy p{margin:18px 0 0;color:var(--text);font-size:17px;line-height:1.55;max-width:420px}.zl .wf-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.zl .wf-tab{font-family:var(--mono);font-size:11px;color:var(--muted);background:transparent;border:1px solid var(--line);border-radius:999px;padding:6px 12px;cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.zl .wf-tab:hover{color:var(--ink);border-color:var(--ink)}.zl .wf-tab.on{background:var(--ink);color:#fff;border-color:var(--ink)}.zl .steps{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 30px 60px -42px rgba(28,18,12,.3)}.zl .steps .sh{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line-soft);font-weight:500;font-size:15px}.zl .steps .sh .meta{font-family:var(--mono);font-size:11px;color:var(--muted);font-weight:400}.zl .step-list{max-height:392px;overflow-y:auto}.zl .step-list::-webkit-scrollbar{width:10px}.zl .step-list::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px;border:3px solid #fff}.zl .step-list::-webkit-scrollbar-track{background:transparent}.zl .step{display:grid;grid-template-columns:22px 1fr;gap:13px;padding:15px 18px;border-bottom:1px solid var(--line-soft);animation:zl-stepIn .45s var(--ease) both}.zl .step:last-child{border-bottom:0}.zl .step:nth-child(2){animation-delay:.06s}.zl .step:nth-child(3){animation-delay:.12s}.zl .step:nth-child(4){animation-delay:.18s}.zl .step:nth-child(5){animation-delay:.24s}.zl .step:nth-child(6){animation-delay:.3s}.zl .step .n{font-family:var(--mono);font-size:11px;color:var(--muted);padding-top:2px}.zl .act-h{margin:0;font-size:15px;font-weight:500;color:var(--ink);letter-spacing:-.01em}.zl .why-line{margin:5px 0 0;font-size:13.5px;color:var(--muted);line-height:1.5}.zl .tagline{display:flex;align-items:center;gap:10px;margin-top:10px}.zl .tool{color:var(--muted);border:1px solid var(--line-soft);border-radius:5px;padding:2px 7px}.zl .st,.zl .tool{font-family:var(--mono);font-size:10px}.zl .st{display:inline-flex;align-items:center;gap:6px;letter-spacing:.04em;text-transform:uppercase}.zl .st:before{content:"";width:5px;height:5px;border-radius:50%}.zl .st.done{color:var(--live-ink)}.zl .st.done:before{background:var(--live)}.zl .st.flag,.zl .st.review{color:var(--signal-ink)}.zl .st.flag:before,.zl .st.review:before{background:var(--signal)}@keyframes zl-stepIn{0%{opacity:0;transform:translateY(8px)}}.zl .cols{margin-top:44px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}.zl .col{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;padding:28px 24px;background:#fff;transition:transform .2s var(--ease),box-shadow .2s var(--ease)}.zl .col:hover{transform:translateY(-3px);box-shadow:0 28px 56px -36px rgba(28,18,12,.32)}.zl .col.feature{border-color:var(--signal);box-shadow:0 0 0 1px var(--signal) inset}.zl .col .tier{display:flex;align-items:center;justify-content:space-between}.zl .col .tier .name{font-size:20px;font-weight:500;letter-spacing:-.01em}.zl .col .pin{font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--signal-ink);border:1px solid rgba(239,106,58,.36);border-radius:6px;padding:3px 7px}.zl .col .desc{margin:6px 0 0;color:var(--muted);font-size:14px}.zl .col ul{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:11px}.zl .col li{display:flex;gap:10px;font-size:14px;color:var(--text);line-height:1.45}.zl .col li:before{content:"";flex:0 0 16px;height:16px;margin-top:2px;border-radius:50%;background:var(--sage) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M1.5 5.2 4 7.5 8.5 2.5' fill='none' stroke='%23c64a31' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center /10px no-repeat}.zl .final{position:relative;overflow:hidden;text-align:center;padding:120px 24px;color:#f7ece6;background:linear-gradient(132deg,#151515,#3b241b 42%,#a84724 72%,#f6b38a)}.zl .final .inner{position:relative;z-index:1;display:grid;justify-items:center}.zl .final .kicker{color:hsla(0,0%,100%,.62)}.zl .final .kicker:before{background:var(--signal-glint)}.zl .final h2{margin:18px 0 0;max-width:15ch;font-size:clamp(32px,5vw,56px);line-height:1.06;font-weight:400;letter-spacing:-.022em}.zl .final p{margin:18px 0 0;max-width:480px;color:hsla(21,52%,94%,.76);font-size:18px}.zl .final .hero-actions{display:flex;gap:11px;margin-top:30px;justify-content:center}.zl .final .btn.primary{background:#fff;color:var(--ink)}.zl .final .btn.primary:hover{background:#f7ece6}.zl .final .btn.ghost{color:#f7ece6;border-color:hsla(0,0%,100%,.24);background:hsla(0,0%,100%,.07)}.zl .final .btn.ghost:hover{border-color:hsla(0,0%,100%,.6)}.zl footer{padding:44px 0;border-top:1px solid var(--line)}.zl footer .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:16px}.zl footer .brand{margin-right:auto;font-size:15px}.zl footer .flinks{display:flex;gap:22px;font-size:13px;color:var(--muted)}.zl footer .flinks a:hover{color:var(--ink)}.zl footer .copy{width:100%;margin-top:6px;font-family:var(--mono);font-size:11px;color:var(--muted)}.zl .reveal{opacity:0;transform:translateY(20px);transition:opacity .8s var(--ease),transform .8s var(--ease)}.zl .reveal.in{opacity:1;transform:none}.zl .rise{opacity:0;transform:translateY(16px);animation:zl-rise .9s var(--ease) forwards}.zl .d1{animation-delay:.04s}.zl .d2{animation-delay:.14s}.zl .d3{animation-delay:.24s}.zl .d4{animation-delay:.34s}.zl .d5{animation-delay:.46s}@keyframes zl-rise{to{opacity:1;transform:none}}@media (max-width:900px){.zl .nav-links{display:none}.zl .row,.zl .watch,.zl .why{grid-template-columns:1fr;gap:14px}.zl .row h3{padding-left:0}.zl .cols{grid-template-columns:1fr}.zl .machine-wrap{width:calc(100vw - 32px)}}@media (max-width:560px){.zl .wrap{width:calc(100vw - 32px)}.zl .pad{padding:78px 0}.zl .hero-top{padding-top:96px}.zl .nav-r .signin,.zl .topbar .l b,.zl .topbar .r,.zl .udock{display:none}.zl .desk2{grid-template-columns:1fr}.zl .take,.zl .win.mail{display:none}.zl .win.browser{left:14px;top:14px;width:calc(100% - 28px);height:168px}.zl .win.pdf{left:14px;bottom:18px;width:56%;height:150px}.zl .win.sheet{right:14px;bottom:14px;width:52%;height:128px}}@media (prefers-reduced-motion:reduce){.zl .reveal,.zl .rise,.zl .step{opacity:1;transform:none;animation:none}}