:root{--bg:#fff;--fg:#1f1d2b;--muted:#615e72;--accent:#534AB7;--soft:#f3f2fb;--line:#e3e1ea}
@media (prefers-color-scheme:dark){:root{--bg:#141319;--fg:#eceaf5;--muted:#a9a6bd;--accent:#8f86ea;--soft:#1f1e25;--line:#34333f}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 "Segoe UI",system-ui,-apple-system,sans-serif}
header,main,footer{max-width:820px;margin:0 auto;padding:0 20px}
header{display:flex;align-items:center;justify-content:space-between;padding-top:22px;padding-bottom:22px;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;color:var(--fg);text-decoration:none}
nav a{margin-left:18px;color:var(--muted);text-decoration:none;font-size:15px}nav a:hover{color:var(--accent)}
h1{font-size:34px;line-height:1.2;margin:.2em 0 .4em}h2{font-size:20px;margin:1.6em 0 .3em}
.hero{padding:34px 0 10px}.hero p.lead{font-size:20px;color:var(--muted);max-width:620px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin:26px 0}
.card{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:16px 18px}.card h3{margin:0 0 4px;font-size:17px}.card p{margin:0;color:var(--muted);font-size:15px}
.soon{display:inline-block;background:var(--accent);color:#fff;border-radius:12px;padding:10px 18px;font-weight:600;font-size:16px}
.note{border-left:4px solid var(--accent);background:var(--soft);padding:12px 16px;border-radius:0 10px 10px 0;margin:22px 0;font-size:16px}
article.legal p{margin:.5em 0;font-size:16px}p.lead{color:var(--muted)}
mark{background:#fff3b8;color:#3b3200;padding:0 3px;border-radius:3px}
footer{padding-top:30px;padding-bottom:40px;color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:40px}
a{color:var(--accent)}
/* Marketing layout: wider page, big type, alternating showcases, drawn frames for windows, browsers and phones. */
main{max-width:1120px}header{max-width:1120px}footer{max-width:1120px}
h1{font-size:clamp(38px,6vw,64px);letter-spacing:-.02em;line-height:1.05;margin:.1em 0 .3em}
h2{font-size:clamp(26px,3.4vw,38px);letter-spacing:-.01em;line-height:1.15;margin:.2em 0 .4em}
.kick{display:inline-block;color:var(--accent);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
.lead{font-size:19px;color:var(--muted);max-width:640px;margin:.4em 0 1em}.center{text-align:center}.center.lead{margin-left:auto;margin-right:auto}
.h2s{margin:70px 0 22px}
.hero{padding:48px 0 8px;text-align:center}.hero .lead{margin:0 auto 22px}
.hero-img{margin:22px -10px 8px}.hero-img img{width:100%;height:auto;display:block;border-radius:22px;box-shadow:0 24px 70px #0006}
.soon{display:inline-block;background:var(--accent);color:#fff;border-radius:14px;padding:13px 24px;font-weight:700;font-size:17px;text-decoration:none}
.ghost{display:inline-block;border:1px solid var(--line);border-radius:14px;padding:12px 22px;font-weight:600;font-size:17px;text-decoration:none;margin-left:8px;color:var(--fg)}
.btnlink{font-weight:700;text-decoration:none}
.phero{padding:46px 0 10px;text-align:center}.phero .lead{margin:0 auto}

.trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin:34px 0 8px}
.trust div{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:14px 16px}.trust b{display:block;font-size:16px}.trust span{color:var(--muted);font-size:14px}

.four{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin:6px 0 10px}
.tile4{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:20px 20px 18px;color:inherit;text-decoration:none;display:block}
a.tile4:hover{border-color:var(--accent);transform:translateY(-2px)}.tile4 h3{margin:.2em 0 .3em;font-size:19px}.tile4 p{margin:0;color:var(--muted);font-size:15px}
.tile4 .n{display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;align-items:center;justify-content:center;font-size:15px}

.show{display:grid;grid-template-columns:1fr 1.25fr;gap:40px;align-items:center;padding:60px 0;border-top:1px solid var(--line);margin-top:34px}
.show.flip{grid-template-columns:1.25fr 1fr}.show.flip .st{order:2}.show.flip .sm{order:1}
.show .st .lead{font-size:18px}.sm{min-width:0}
.ticks{list-style:none;padding:0;margin:14px 0 0}.ticks li{padding:7px 0 7px 30px;position:relative;font-size:16px}.ticks li:before{content:"";position:absolute;left:0;top:13px;width:18px;height:18px;border-radius:50%;background:var(--accent)}
.ticks li:after{content:"";position:absolute;left:6px;top:17px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(40deg)}
.steps{list-style:none;counter-reset:s;padding:0;margin:16px 0}.steps li{counter-increment:s;position:relative;padding:8px 0 8px 46px}.steps li:before{content:counter(s);position:absolute;left:0;top:8px;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:15px}
.steps b{display:block;font-size:17px}.steps span{color:var(--muted);font-size:15px}

/* frames */
.wframe{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#1b1a22;box-shadow:0 18px 50px #0005}
.wbar{display:flex;align-items:center;gap:6px;padding:7px 12px;background:#2a2850;color:#cfcbf0;font-size:12px}.wbar span{flex:1}.wbar i{width:10px;height:10px;border-radius:2px;background:#6f6aa8;display:inline-block}
.wframe img,.wframe video{display:block;width:100%;height:auto}
.bframe{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 18px 50px #0005}
.bbar{display:flex;align-items:center;gap:6px;padding:9px 12px;background:#e9edf5}.bbar b{width:11px;height:11px;border-radius:50%;background:#c3ccdd;display:inline-block}.bbar span{margin-left:10px;flex:1;background:#fff;border-radius:14px;padding:3px 14px;font-size:12px;color:#51607a;max-width:360px}
.bframe img,.bframe video{display:block;width:100%;height:auto}
.phones{display:flex;gap:18px;justify-content:center;align-items:flex-start;flex-wrap:wrap}
.pframe{border:8px solid #14131a;border-radius:30px;overflow:hidden;background:#14131a;box-shadow:0 14px 44px #0006;flex:0 1 210px;max-width:230px}
.pframe img,.pframe video{display:block;width:100%;height:auto}
.minis{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}.minis.three-up{grid-template-columns:repeat(3,1fr)}
.sm>.bframe+.minis,.sm>.wframe+.minis{margin-top:16px}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.g{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:20px 22px;color:inherit;text-decoration:none;display:block}.g:hover{border-color:var(--accent)}.g h3{margin:0 0 6px;font-size:18px}.g p{margin:0;color:var(--muted);font-size:15px}

.dark{margin:70px -20px 0;padding:70px 20px;background:linear-gradient(160deg,#241e54,#3d3590);color:#eceaf5;border-radius:0}.dark .inner{max-width:1120px;margin:0 auto}.dark .kick{color:#b8aef5}.dark h2{margin-top:0}.dark .lead{color:#c9c5e6}
.dark .tile4{background:#ffffff14;border-color:#ffffff22}.dark .tile4 h3{color:#fff}.dark .tile4 p{color:#c9c5e6}.dark .four{margin-top:22px}

.tablewrap{overflow-x:auto}table.parity{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px;min-width:640px}table.parity th,table.parity td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line)}table.parity th{color:var(--muted);font-weight:600}
.both{margin-top:70px}
.three{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:20px}
.plan{background:var(--soft);border:1px solid var(--line);border-radius:18px;padding:24px}.plan.hi{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent) inset}.plan h3{margin:.1em 0}.plan .price{font-size:26px;font-weight:700;margin:.2em 0}.plan p{color:var(--muted)}
.plans{margin-top:70px}.faq{max-width:760px;margin:70px auto 0}.faq details{border-bottom:1px solid var(--line);padding:14px 0}.faq summary{cursor:pointer;font-weight:600;font-size:18px}.faq p{color:var(--muted);margin:.6em 0 0}
.cta{text-align:center;padding:70px 0 20px}.cta h2{font-size:clamp(28px,4vw,44px)}

.feature{display:grid;grid-template-columns:1fr 1.5fr;gap:30px;align-items:center;padding:34px 0;border-top:1px solid var(--line)}.feature .ft h2{margin-top:0;font-size:26px}
.feature .pair{display:flex;gap:18px;align-items:flex-end;justify-content:center}.feature .wframe{flex:1 1 auto;min-width:0}.feature .pframe{flex:0 0 150px}
@media (max-width:860px){.show,.show.flip,.feature{grid-template-columns:1fr}.show.flip .st,.show.flip .sm{order:0}.minis.three-up{grid-template-columns:1fr}.dark{margin:56px -20px 0}.pframe{flex-basis:44%}}
.why{margin-top:56px;padding-top:10px}.why h2{max-width:780px}
.vs{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.prob,.sol{border-radius:20px;padding:26px 26px 12px;border:1px solid var(--line)}
.prob{background:var(--soft)}.sol{background:linear-gradient(160deg,#241e54,#3d3590);color:#eceaf5;border-color:transparent;box-shadow:0 18px 50px #3d359055}
.prob h3,.sol h3{margin:0 0 12px;font-size:20px}.sol h3{color:#fff}
.pi{padding:12px 0;border-top:1px solid var(--line)}.sol .pi{border-top-color:#ffffff26}.pi:first-of-type{border-top:0}
.pi b{display:block;font-size:17px;margin-bottom:2px}.pi span{display:block;font-size:15px;color:var(--muted)}.sol .pi span{color:#cfcaf0}
.prob .pi b:before{content:"\2715";color:#d65a6a;margin-right:10px;font-weight:700}.sol .pi b:before{content:"\2713";color:#8fe0a8;margin-right:10px;font-weight:700}
.fine{text-align:center;color:var(--muted);margin:18px 0 0;font-size:15px}
@media (max-width:860px){.vs{grid-template-columns:1fr}}
.brand{gap:10px}.badge{margin-left:12px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);border:1px solid var(--accent);border-radius:20px;padding:3px 11px;text-decoration:none;align-self:center}header{flex-wrap:nowrap}header .brand{flex:0 0 auto}header nav{margin-left:auto}
.enc{margin-top:64px;text-align:center}.enc .lead{margin-left:auto;margin-right:auto}
.dwrap{margin:26px auto 8px;background:var(--soft);border:1px solid var(--line);border-radius:22px;padding:18px 14px}
.diagram{width:100%;height:auto;display:block;color:var(--muted)}
.diagram .dbox{fill:var(--bg);stroke:var(--line);stroke-width:2}.diagram .dbox.big{stroke:var(--accent);stroke-width:2.5}
.diagram .dt{fill:var(--fg);font:700 18px "Segoe UI",system-ui,sans-serif}.diagram .ds{fill:var(--muted);font:14px "Segoe UI",system-ui,sans-serif}.diagram .dl{fill:var(--muted);font:13px "Segoe UI",system-ui,sans-serif}
.diagram .arrow path{stroke:var(--accent);stroke-width:3;fill:none;color:var(--accent)}
.dcap{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:12px;text-align:left}.dcap div{padding:6px 8px}.dcap b{display:block;font-size:17px}.dcap span{color:var(--muted);font-size:15px}
.diagram .dt{font-size:20px}.diagram .ds{font-size:15px}.diagram .dl{font-size:14px}
.zoomable{cursor:zoom-in}.hasv{position:relative}.vx{position:absolute;right:8px;top:8px;width:32px;height:32px;border-radius:8px;border:0;background:#000a;color:#fff;font-size:18px;line-height:1;cursor:zoom-in;opacity:.0;transition:opacity .15s}.hasv:hover .vx,.vx:focus{opacity:1}
.wframe .vx,.bframe .vx{top:46px}
.lb{position:fixed;inset:0;z-index:100;background:rgba(8,7,14,.93);display:none;align-items:center;justify-content:center;flex-direction:column}.lb.on{display:flex}
.lb-m{max-width:94vw;max-height:84vh;display:flex;align-items:center;justify-content:center}.lb-m img,.lb-m video{max-width:94vw;max-height:84vh;width:auto;height:auto;border-radius:12px;box-shadow:0 20px 70px #000a;background:#000}
.lb-c{color:#cfcaf0;margin-top:12px;font-size:15px;min-height:22px;text-align:center;padding:0 20px}
.lb button{position:absolute;border:0;background:#ffffff1f;color:#fff;cursor:pointer;border-radius:50%;width:46px;height:46px;font-size:28px;line-height:1}.lb button:hover{background:#ffffff40}
.lb-x{top:18px;right:20px}.lb-p{left:18px;top:50%;transform:translateY(-50%)}.lb-n{right:18px;top:50%;transform:translateY(-50%)}
.pills{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:14px 0 0}.pills a{border:1px solid var(--line);border-radius:999px;padding:8px 18px;font-weight:600;font-size:15px;text-decoration:none;color:var(--fg);background:var(--soft)}.pills a:hover{border-color:var(--accent);color:var(--accent)}
.vx{top:8px;right:8px}.wframe .vx,.bframe .vx{top:46px}video{background:#000}
.proof{margin-top:64px;text-align:center}.proof .lead{margin-left:auto;margin-right:auto}
.pgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px;align-items:end;margin-top:26px}
.pcard{background:var(--soft);border:1px solid var(--line);border-radius:20px;padding:22px 18px 18px;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.pcard h3{margin:6px 0 0;font-size:18px}.pcard p{margin:0;color:var(--muted);font-size:15px}
.pcard .pframe{max-width:170px;flex:none}.pcard .wframe,.pcard .bframe{width:100%}
.pcard{flex:1 1 320px;max-width:350px;justify-content:flex-start}.pcard>.wframe,.pcard>.bframe,.pcard>.pframe{margin-top:4px}.pcard>.pframe{width:170px}
.pcard h3{margin-top:auto}.pcard p{min-height:44px}

/* review pass 1 */
.rec-cap{font-size:12px;color:var(--muted);text-align:center;margin:8px 0 0;letter-spacing:.02em}.rec-cap:before{content:"\25CF";color:#e5484d;margin-right:6px}
.phones{flex-wrap:nowrap;gap:14px}.phones .pframe{flex:1 1 0;min-width:0;max-width:200px}
.pgrid{gap:14px}.pcard{flex:1 1 190px;max-width:224px;padding:16px 14px 14px}.pcard h3{font-size:16px}.pcard p{font-size:13.5px;min-height:0}.pcard>.pframe{width:110px;border-width:5px;border-radius:20px}
.dark{margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);width:100vw;max-width:100vw;padding-left:max(20px,calc(50vw - 560px));padding-right:max(20px,calc(50vw - 560px))}.dark .inner{max-width:none}
body{overflow-x:clip}
table.parity{min-width:0}table.parity td.c{text-align:center;color:var(--accent);font-weight:700}table.parity th:not(:first-child){text-align:center}
@media (max-width:860px){.phones{flex-wrap:nowrap}.pcard{flex-basis:44%;max-width:none}}
/* review pass 2: the proof strip as an even five-column grid */
.pgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;align-items:stretch}
.pcard{max-width:none;flex:none;padding:16px 12px 16px;gap:10px;justify-content:flex-start}
.pv{height:230px;width:100%;display:flex;align-items:center;justify-content:center}
.pv>.wframe,.pv>.bframe{width:100%}.pv>.pframe{width:112px;flex:none}
.pcard h3{margin:0}.pcard p{margin:0}
@media (max-width:1000px){.pgrid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.pgrid{grid-template-columns:repeat(2,1fr)}.pv{height:190px}.pv>.pframe{width:92px}}
.recwrap{display:block}.phones>.recwrap{flex:1 1 0;min-width:0;max-width:200px}.phones>.recwrap>.pframe{max-width:none;width:100%}.recwrap>.rec-cap{margin-top:8px}
.phones>.recwrap,.phones>.pframe{flex:0 1 190px;max-width:190px}.phones>.recwrap>.pframe{width:100%}
.dark{padding-left:max(20px,calc(50vw - 540px));padding-right:max(20px,calc(50vw - 540px))}.dark .four.sec:has(>:nth-child(6)){grid-template-columns:repeat(3,1fr)}@media (max-width:860px){.dark .four.sec:has(>:nth-child(6)){grid-template-columns:1fr}}

/* review pass 3: phone width */
.pgrid{grid-template-columns:repeat(5,minmax(0,1fr))}
@media (max-width:1000px){.pgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:640px){
 .pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
 header{flex-wrap:wrap;row-gap:8px}header nav{width:100%;margin:0;display:flex;gap:6px 18px;flex-wrap:wrap}header nav a{margin:0}
 h1{font-size:40px}.hero{padding-top:28px}.lead{font-size:17px}
 .h2s{margin:48px 0 16px}.show{padding:40px 0;gap:26px}.dwrap{padding:8px}
 .trust{grid-template-columns:1fr 1fr}.vs{gap:14px}.prob,.sol{padding:20px 18px 8px}
 .hero-img{margin:16px -14px 4px}.minis{grid-template-columns:1fr}.minis.three-up{grid-template-columns:1fr}
 .feature .pair{flex-wrap:wrap}.feature .pframe{flex:0 0 140px}
 table.parity th,table.parity td{padding:9px 6px;font-size:13px}
}
h1,h2,h3{text-wrap:balance}.lead,p{text-wrap:pretty}
.diagram.m{display:none;max-width:420px;margin:0 auto}.dnote{display:none;color:var(--muted);font-size:14px;margin:8px 0 0}.diagram .dt.m{font-size:17px}.diagram .ds.m{font-size:13px}.diagram .dl.m{font-size:13px}@media (max-width:640px){.diagram.d{display:none}.diagram.m{display:block}.dnote{display:block}}
.feature{grid-template-columns:1fr 2fr}.feature .pframe{flex:0 0 170px}@media (max-width:860px){.feature{grid-template-columns:1fr}}
.phones.wrap{flex-wrap:wrap;justify-content:center;gap:18px 18px}.phones.wrap>.pframe,.phones.wrap>.recwrap{flex:0 1 calc(50% - 12px);max-width:230px}.phones.wrap>.recwrap>.pframe{width:100%}@media (max-width:640px){.phones.wrap>.pframe,.phones.wrap>.recwrap{flex-basis:calc(50% - 10px)}}

/* legal and help pages: a narrow, calm reading column */
article.legal{max-width:760px;margin:0 auto;padding:30px 0 10px}
article.legal h1{font-size:clamp(32px,5vw,44px);margin-bottom:.2em}
article.legal h2{font-size:19px;margin:1.8em 0 .3em;letter-spacing:0}
article.legal p{font-size:16px;line-height:1.7;margin:.6em 0}
article.legal p.lead{font-size:17px}

/* benefits */
.benefits{margin-top:64px;text-align:center}.benefits h2{margin-bottom:26px}
.benefits .three{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;text-align:left}
.ben{background:var(--soft);border:1px solid var(--line);border-radius:20px;padding:26px 24px 24px}
.ben .bi{display:inline-flex;width:56px;height:56px;border-radius:16px;background:linear-gradient(145deg,#6a5fd6,#4a3fb8);color:#fff;align-items:center;justify-content:center;box-shadow:0 8px 22px #4a3fb855}
.ben h3{font-size:20px;margin:16px 0 8px}.ben p{margin:0;color:var(--muted);font-size:16px;line-height:1.6}
@media (max-width:860px){.benefits .three{grid-template-columns:1fr}}

/* the live generator */
.gen{margin-top:70px;text-align:center}.gen .lead{margin-left:auto;margin-right:auto}
.genbox{max-width:760px;margin:26px auto 0;background:var(--soft);border:1px solid var(--line);border-radius:22px;padding:22px;text-align:left;box-shadow:0 20px 60px #0003}
.gout{display:flex;gap:10px;align-items:center;background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:12px 12px 12px 18px}
.gout code{flex:1;font:600 clamp(16px,3vw,22px)/1.3 "Cascadia Mono",Consolas,monospace;word-break:break-all;color:var(--fg);letter-spacing:.02em;min-height:1.4em}
.gbtn{border:0;border-radius:10px;background:var(--accent);color:#fff;font-weight:700;padding:10px 16px;font-size:15px;cursor:pointer}.gbtn.ico{background:var(--soft);color:var(--accent);border:1px solid var(--line);font-size:20px;padding:6px 12px}.gbtn:hover{filter:brightness(1.1)}
.meter{display:flex;align-items:center;gap:12px;margin:14px 2px 6px}.mbar{flex:1;height:8px;border-radius:6px;background:var(--line);overflow:hidden}.mbar i{display:block;height:100%;width:0;border-radius:6px;transition:width .25s ease,background .25s}
.mbar i.w{background:#e5484d}.mbar i.g{background:#e0a43a}.mbar i.s{background:#3fb97a}.mbar i.v{background:#2fc9b4}
#gtxt{font-size:14px;color:var(--muted);min-width:190px;text-align:right}
.gctl{display:flex;flex-wrap:wrap;gap:14px 22px;align-items:center;margin-top:12px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:12px;overflow:hidden}.seg button{border:0;background:transparent;color:var(--muted);padding:8px 16px;font-weight:600;cursor:pointer}.seg button.on{background:var(--accent);color:#fff}
.len{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--muted)}.len input{width:170px;accent-color:var(--accent)}.len b{color:var(--fg);min-width:1.6em}
.chk{display:flex;align-items:center;gap:8px;font-size:15px;color:var(--muted);cursor:pointer}.chk input{accent-color:var(--accent);width:17px;height:17px}
@media (max-width:640px){#gtxt{text-align:left;min-width:0}.meter{flex-wrap:wrap}.len input{width:130px}}

/* scroll motion: only when the script is running, and never for people who ask for less motion */
.motion .rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.motion .rv.in{opacity:1;transform:none}
.motion .dwrap .arrow path{stroke-dasharray:1;stroke-dashoffset:1;pathLength:1}
@keyframes drawln{to{stroke-dashoffset:0}}
@keyframes popin{0%{transform:scale(.6);opacity:0}70%{transform:scale(1.08)}100%{transform:scale(1);opacity:1}}
.motion .dwrap.live .arrow path{stroke-dasharray:1;animation:drawln 1s ease forwards}
.motion .dwrap.live .arrow:nth-of-type(2) path{animation-delay:.6s}
.motion .dwrap.live .arrow path:nth-child(2){animation-delay:1.4s}.motion .dwrap.live .arrow path:nth-child(3){animation-delay:1.5s}
.motion .dwrap .dbox{opacity:0;transition:opacity .5s ease}.motion .dwrap.live .dbox{opacity:1}
.motion .dwrap.live .dbox.big{transition-delay:.05s}.motion .dwrap.live g:nth-of-type(n+4) .dbox{transition-delay:1.6s}
@media (prefers-reduced-motion:reduce){.motion .rv{opacity:1;transform:none;transition:none}.motion .dwrap .dbox{opacity:1;transition:none}.motion .dwrap .arrow path{stroke-dashoffset:0;animation:none!important}}

/* the engineering page */
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:34px 0 8px}
.fact{background:var(--soft);border:1px solid var(--line);border-radius:18px;padding:22px 18px;text-align:center}.fact b{display:block;font-size:clamp(30px,4vw,44px);letter-spacing:-.02em;color:var(--accent);line-height:1.1}.fact span{display:block;margin-top:8px;color:var(--muted);font-size:14.5px}
.eng{margin-top:64px}.eng h2{margin-top:.1em}
.stack{margin-top:24px;display:flex;flex-direction:column;gap:6px}.row4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.lay{border-radius:16px;padding:18px 18px;border:1px solid var(--line);background:var(--soft)}.lay b{display:block;font-size:17px}.lay span{display:block;margin-top:4px;color:var(--muted);font-size:14.5px;line-height:1.5}
.lay.surf{border-color:var(--accent)}.lay.core{background:linear-gradient(160deg,#241e54,#3d3590);border-color:transparent;color:#eceaf5;text-align:center;padding:24px}.lay.core b{font-size:22px;color:#fff}.lay.core span{color:#cfcaf0;max-width:640px;margin:6px auto 0}
.join{text-align:center;color:var(--accent);font-size:22px;line-height:1}
.points{list-style:none;margin:20px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.points li{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:18px 20px}.points b{display:block;font-size:17px;margin-bottom:4px}.points span{color:var(--muted);font-size:15px;line-height:1.55}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.chips span{border:1px solid var(--line);background:var(--soft);border-radius:999px;padding:8px 16px;font-weight:600;font-size:15px}
@media (max-width:860px){.facts,.row4{grid-template-columns:repeat(2,minmax(0,1fr))}.points{grid-template-columns:1fr}}
@media (max-width:540px){.row4,.row2{grid-template-columns:1fr}}
.film{margin-top:56px;text-align:center}.filmwrap{max-width:900px;margin:22px auto 0;border-radius:18px;overflow:hidden;box-shadow:0 24px 70px #0006;border:1px solid var(--line);background:#000}.filmwrap video{display:block;width:100%;height:auto}

/* round 2 polish */
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:#fff;padding:10px 16px;border-radius:10px;z-index:200;text-decoration:none;font-weight:700}.skip:focus{left:12px}
.pv{position:relative}.pv::after{content:"Enlarge";position:absolute;right:4px;bottom:4px;font-size:11px;font-weight:700;background:#000b;color:#fff;padding:3px 9px;border-radius:12px;opacity:0;transition:opacity .2s;pointer-events:none}.pv:hover::after{opacity:1}