/* kenmarkt.com home (Concept E, Oct 24). Layout: product-first. Calm near-black page, one orange accent, the real app as the hero, quiet motion (grid beams, glow, toasts). */
:root{
  --bg:#08090a; --bg-1:#0d0e10; --bg-2:#131417; --bg-3:#1a1b1f;
  --line:rgba(255,255,255,.07); --line-2:rgba(255,255,255,.11); --line-3:rgba(255,255,255,.18);
  --fg:#f4f4f5; --fg-2:#d4d5d9; --muted:#8b8e96; --dim:#5f626a;
  --accent:#ff6a3d; --accent-soft:rgba(255,106,61,.14); --brand:#2148f5; --ok:#3ecf8e;
  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --ease:cubic-bezier(.23,1,.32,1); --ease-io:cubic-bezier(.65,0,.35,1);
  --gx:max(20px,env(safe-area-inset-left)); --gr:max(20px,env(safe-area-inset-right));
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:clip;text-rendering:optimizeLegibility}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.035em;line-height:1.04;text-wrap:balance}
p{margin:0;text-wrap:pretty}
button{font:inherit;color:inherit}
.wrap{width:min(1200px,100%);margin:0 auto;padding-left:max(24px,var(--gx));padding-right:max(24px,var(--gr))}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.02em}
.skip{position:absolute;left:-999px;top:8px;z-index:99;background:#fff;color:#000;padding:8px 14px;border-radius:8px}
.skip:focus{left:16px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.grad{background:linear-gradient(180deg,#fff 20%,rgba(255,255,255,.58));-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:44px;padding:0 18px;border-radius:999px;font-size:15px;font-weight:500;border:0;cursor:pointer;white-space:nowrap;transition:transform .16s var(--ease),background-color .2s,box-shadow .2s,color .2s}
.btn svg{width:14px;height:14px;transition:transform .25s var(--ease)}
.btn.primary{background:#f4f4f5;color:#0a0a0b;box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 8px 24px -10px rgba(255,255,255,.35)}
.btn.ghost{background:rgba(255,255,255,.04);color:var(--fg);box-shadow:inset 0 0 0 1px var(--line-2)}
.btn.sm{height:36px;padding:0 14px;font-size:14px}
.btn:active{transform:scale(.97)}
@media (hover:hover){.btn.primary:hover{background:#fff}.btn.ghost:hover{background:rgba(255,255,255,.08)}.btn:hover svg{transform:translateX(2px)}}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;padding-top:env(safe-area-inset-top);transition:background-color .3s,box-shadow .3s,backdrop-filter .3s}
.nav.scrolled{background:rgba(8,9,10,.72);backdrop-filter:blur(16px) saturate(1.5);-webkit-backdrop-filter:blur(16px) saturate(1.5);box-shadow:0 1px 0 var(--line)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.02em;font-size:15px;white-space:nowrap}
.mark{display:grid;place-items:center;width:26px;height:26px;border-radius:7px;background:var(--brand);color:#f2f0e7;font:700 13px/1 var(--sans);letter-spacing:-.04em;box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}
.nav ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.nav ul a{display:block;padding:8px 12px;border-radius:8px;font-size:14px;color:var(--muted);transition:color .2s}
@media (hover:hover){.nav ul a:hover{color:var(--fg)}}
.nav .right{margin-left:auto;display:flex;gap:8px;align-items:center}
.nav .cal{font-size:14px;color:var(--muted);padding:8px 10px}
@media (hover:hover){.nav .cal:hover{color:var(--fg)}}
/* phone menu */
.menu-btn{display:none;position:relative;width:40px;height:36px;border:0;border-radius:999px;background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px var(--line-2);cursor:pointer;-webkit-tap-highlight-color:transparent;flex:none}
.menu-btn i{position:absolute;left:12px;right:12px;height:1.5px;border-radius:2px;background:var(--fg);transition:transform .25s var(--ease)}
.menu-btn i:first-child{top:14px}.menu-btn i:last-child{top:20px}
.menu-btn[aria-expanded="true"] i:first-child{transform:translateY(3px) rotate(45deg)}
.menu-btn[aria-expanded="true"] i:last-child{transform:translateY(-3px) rotate(-45deg)}
.nav.open{background:rgba(8,9,10,.96);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 1px 0 var(--line)}
.mnav{max-height:calc(100dvh - 64px);overflow-y:auto;overscroll-behavior:contain;padding:6px 0 26px;animation:mdrop .28s var(--ease)}
@keyframes mdrop{from{opacity:0;transform:translateY(-6px)}}
.nav .mnav .wrap{display:block;height:auto}
.nav .mnav ul{display:block;list-style:none;margin:0;padding:0}
.nav .mnav ul a{display:flex;align-items:center;gap:12px;padding:13px 0;border-radius:0;font-size:19px;font-weight:500;letter-spacing:-.02em;color:var(--fg);border-bottom:1px solid var(--line)}
.nav .mnav .ind a{font-size:16px;color:var(--fg-2)}
.mnav .ind i{width:8px;height:8px;border-radius:2px;background:var(--c)}
.mlbl{margin:22px 0 2px;font:500 12px/1 var(--mono);color:var(--dim)}
.mcal{display:inline-block;margin-top:20px;font-size:15px;color:var(--fg);border-bottom:1px solid var(--line-3);padding-bottom:1px}
.badge .bs{display:none}
@media (min-width:981px){.mnav{display:none!important}}

/* hero */
.hero{position:relative;padding-top:clamp(104px,15vh,148px);overflow:hidden;isolation:isolate}
.bg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.sky{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.sky-grid{position:absolute;inset:0;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:72px 72px;background-position:calc(50% + 36px) 0;-webkit-mask-image:radial-gradient(ellipse 90% 85% at 50% 40%,#000 35%,rgba(0,0,0,.3) 100%);mask-image:radial-gradient(ellipse 90% 85% at 50% 40%,#000 35%,rgba(0,0,0,.3) 100%)}
.glow{position:absolute;left:50%;top:-38%;width:1100px;height:900px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(255,138,92,.16),rgba(255,106,61,.05) 45%,transparent 72%);animation:breathe 9s var(--ease-io) infinite alternate}
.glow.two{top:24%;width:1300px;height:700px;background:radial-gradient(closest-side,rgba(33,72,245,.13),transparent 70%);animation-duration:13s;animation-direction:alternate-reverse}
@keyframes breathe{to{transform:translateX(-50%) scale(1.12);opacity:.75}}
.beam{position:absolute;top:0;width:1px;height:100%;overflow:hidden;-webkit-mask-image:linear-gradient(transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(transparent,#000 12%,#000 88%,transparent)}
.beam::after{content:"";position:absolute;left:0;top:-160px;width:1px;height:160px;background:linear-gradient(transparent,var(--accent));animation:fall var(--d,7s) linear infinite;animation-delay:var(--w,0s);will-change:transform}
.beam.h{left:0;width:100%;height:1px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent);mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent)}
.beam.h::after{top:0;left:-200px;width:200px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.42));animation-name:slide}
@keyframes fall{to{transform:translateY(calc(100vh + 320px))}}
@keyframes slide{to{transform:translateX(calc(100vw + 400px))}}
.hero .center{text-align:center;display:flex;flex-direction:column;align-items:center}
.badge{display:inline-flex;align-items:center;gap:10px;height:32px;padding:0 6px 0 12px;border-radius:999px;background:#111215;box-shadow:inset 0 0 0 1px var(--line-2);font-size:13px;color:var(--fg-2);transition:background-color .2s}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.badge .go{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(255,255,255,.07)}
.badge svg{width:11px;height:11px}
@media (hover:hover){.badge:hover{background:rgba(255,255,255,.07)}}
.hero h1{font-size:clamp(44px,min(7.4vw,10.5vh),100px);letter-spacing:-.05em;line-height:.98;margin-top:22px;font-weight:600}
.hero .lede{margin-top:20px;max-width:620px;font-size:clamp(16px,1.6vw,19px);color:var(--muted);line-height:1.55}
.hero .cta{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:28px}
.facts{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 22px;margin-top:18px;color:var(--dim);font-size:13px}
.facts span{display:flex;align-items:center;gap:8px}
.facts span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--dim)}
.product{position:relative;width:min(1180px,calc(100% - 48px));margin:clamp(36px,6vh,64px) auto 0;perspective:2000px}
.tiltbox{transform-origin:50% 0;transform:rotateX(var(--tx,12deg)) scale(var(--ts,.95));transition:transform .1s linear;will-change:transform}
.frame{position:relative;border-radius:14px;padding:6px;background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.03) 40%);box-shadow:0 0 0 1px rgba(255,255,255,.06),0 50px 120px -30px rgba(0,0,0,.9),0 0 120px -20px rgba(255,106,61,.18)}
.frame .in{border-radius:9px;overflow:hidden;background:#0f1013;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.chrome{display:flex;align-items:center;gap:7px;height:34px;padding:0 12px;background:#16171b;border-bottom:1px solid rgba(255,255,255,.06)}
.chrome i{width:10px;height:10px;border-radius:50%;background:#2c2d33}
.chrome span{margin:0 auto;padding:3px 40px;border-radius:6px;background:rgba(255,255,255,.05);color:var(--dim);font:500 11px/1.4 var(--mono)}
.frame img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;object-position:top left}
.hv{position:relative;background:#000}
.hv video{width:100%;aspect-ratio:16/9;object-fit:cover;background:#000;cursor:pointer}
.vc{position:absolute;z-index:2;left:50%;top:14px;transform:translateX(-50%);display:flex;gap:8px;transition:opacity .45s var(--ease)}
.vc.idle{opacity:0;pointer-events:none}
.vbtn{white-space:nowrap;height:38px;padding:0 14px;border-radius:999px;border:0;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:#fff;background:rgba(10,10,11,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);transition:transform .16s var(--ease),background-color .2s}
.vbtn svg{width:15px;height:15px;flex:none}
.vbtn.icon{width:38px;padding:0;justify-content:center}
.vbtn.hot{background:var(--accent);box-shadow:none;animation:ring 2.2s var(--ease) infinite}
.vbtn:active{transform:scale(.97)}
@media (hover:hover){.vbtn:not(.hot):hover{background:rgba(30,31,35,.85)}}
.vbig{position:absolute;inset:0;z-index:1;display:grid;place-items:center;border:0;cursor:pointer;background:rgba(0,0,0,.28)}
.vbig span{display:inline-flex;align-items:center;gap:12px;height:54px;padding:0 22px 0 8px;border-radius:999px;background:#f4f4f5;color:#0a0a0b;font-size:15px;font-weight:500;box-shadow:0 10px 30px -10px rgba(0,0,0,.6)}
.vbig i{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#0a0a0b;color:#fff}
.vbig svg{width:14px;height:14px}
.pcap{margin-top:64px;text-align:center;color:var(--dim);font-size:12px}
/* seek bar: a thin line along the bottom of the film, with a taller invisible hit area */
.seek{position:absolute;z-index:3;left:0;right:0;bottom:0;height:34px;display:flex;align-items:flex-end;cursor:pointer;touch-action:pan-y;-webkit-tap-highlight-color:transparent;--p:0;--b:0}
.seek:focus-visible{outline:0}
.sk-track{position:relative;width:100%;height:6px;background:rgba(10,10,11,.3);box-shadow:inset 0 1px 0 rgba(255,255,255,.08);transition:height .18s var(--ease)}
.seek:hover .sk-track,.seek.drag .sk-track,.seek:focus-visible .sk-track{height:10px}
.seek:focus-visible .sk-track{box-shadow:0 0 0 2px rgba(255,106,61,.55)}
.sk-buf,.sk-fill{position:absolute;inset:0;transform-origin:left center}
.sk-buf{transform:scaleX(var(--b));background:rgba(10,10,11,.18)}
.sk-fill{transform:scaleX(var(--p));background:var(--accent)}
.sk-knob{position:absolute;top:50%;left:calc(var(--p) * 100%);width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:#fff;box-shadow:0 1px 6px rgba(0,0,0,.45);transform:scale(0);transition:transform .18s var(--ease)}
.seek:hover .sk-knob,.seek.drag .sk-knob,.seek:focus-visible .sk-knob{transform:scale(1)}
.sk-tip{position:absolute;bottom:22px;left:0;transform:translateX(-50%);padding:4px 8px;border-radius:6px;background:rgba(10,10,11,.88);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);color:#fff;font:500 11px/1.2 var(--mono);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s}
.seek.hov .sk-tip,.seek.drag .sk-tip{opacity:1}
@media (hover:none){.sk-track{height:6px}.sk-knob{transform:scale(.8)}}

/* toasts over the product */
.toasts{position:absolute;z-index:3;right:-24px;bottom:-30px;width:340px;height:96px}
.toast{position:absolute;left:0;right:0;top:0;display:grid;grid-template-columns:36px 1fr;gap:12px;padding:14px 16px;border-radius:14px;background:rgba(22,23,27,.82);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);box-shadow:inset 0 0 0 1px rgba(255,255,255,.09),0 24px 50px -20px rgba(0,0,0,.8);opacity:0;transform:translateY(40px) scale(.96);transition:transform .7s var(--ease),opacity .5s var(--ease)}
.toast.s0{opacity:1;transform:none;z-index:3}
.toast.s1{opacity:.6;transform:translateY(14px) scale(.94);z-index:2}
.toast>*{transition:opacity .3s var(--ease)}
.toast.s1>*,.toast.s2>*{opacity:0}
.toast.s2{opacity:0;transform:translateY(-26px) scale(.98);z-index:1;transition-duration:.35s}
.toast .ic{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--accent-soft);color:var(--accent)}
.toast .ic.g{background:rgba(62,207,142,.12);color:var(--ok)}
.toast .ic svg{width:17px;height:17px}
.toast b{display:flex;justify-content:space-between;gap:10px;font-size:14px;font-weight:500}
.toast b small{font:400 11px/1.9 var(--mono);color:var(--dim)}
.toast p{font-size:13px;color:var(--muted);margin-top:2px;line-height:1.45}
.wave{display:inline-flex;gap:2px;align-items:center;height:12px;margin-left:6px;vertical-align:-1px}
.wave i{width:2px;height:100%;border-radius:2px;background:var(--accent);animation:wv 1s ease-in-out infinite;transform-origin:center}
.wave i:nth-child(2){animation-delay:.15s}.wave i:nth-child(3){animation-delay:.3s}.wave i:nth-child(4){animation-delay:.45s}.wave i:nth-child(5){animation-delay:.6s}
@keyframes wv{0%,100%{transform:scaleY(.3)}50%{transform:scaleY(1)}}

/* built strip */
.built{padding:26px 0 0;position:relative;z-index:2}
.built .wrap{display:flex;align-items:center;justify-content:center;gap:12px 48px;flex-wrap:wrap;color:var(--dim)}
.built small{font-size:13px}
.wm{display:flex;align-items:center;gap:10px;color:var(--fg-2);opacity:.75;transition:opacity .2s}
.wm b{font-size:19px;font-weight:600;letter-spacing:-.03em}
.wm span{font-size:12px;color:var(--dim)}
.wm i{width:20px;height:20px;border-radius:6px;background:var(--c);box-shadow:inset 0 1px 0 rgba(255,255,255,.3)}
@media (hover:hover){.wm:hover{opacity:1}}

/* sections */
section.s{padding:150px 0 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:500 12px/1 var(--mono);color:var(--accent);letter-spacing:.04em;text-transform:uppercase}
.s h2{font-size:clamp(34px,4.6vw,60px);margin-top:18px}
.s .sub{margin-top:18px;color:var(--muted);font-size:18px;max-width:58ch}
.head{max-width:720px}
.head.c{margin:0 auto;text-align:center}
.head.c .sub{margin-left:auto;margin-right:auto}
.card{border-radius:18px;background:linear-gradient(180deg,#111215,#0c0d0f);box-shadow:inset 0 0 0 1px var(--line),inset 0 1px 0 rgba(255,255,255,.05)}
.reveal{transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
.js .reveal.pre{opacity:0;transform:translateY(22px);filter:blur(6px)}

/* the math */
.math{display:grid;grid-template-columns:1fr 1.05fr;gap:72px;align-items:center}
.math>*{min-width:0}
.bill{padding:8px 24px 24px}
.bill .top{display:flex;justify-content:space-between;align-items:center;padding:16px 0 12px;border-bottom:1px solid var(--line)}
.bill .top b{font-size:14px;font-weight:500}
.switch{display:inline-flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);cursor:pointer;background:none;border:0;padding:4px}
.switch .tr{position:relative;width:36px;height:20px;border-radius:99px;background:var(--bg-3);box-shadow:inset 0 0 0 1px var(--line-2);transition:background-color .3s var(--ease)}
.switch .tr::after{content:"";position:absolute;left:3px;top:3px;width:14px;height:14px;border-radius:50%;background:#9a9da5;transition:transform .35s var(--ease),background-color .3s}
.switch[aria-checked="true"]{color:var(--fg)}
.switch[aria-checked="true"] .tr{background:var(--accent)}
.switch[aria-checked="true"] .tr::after{transform:translateX(16px);background:#fff}
.rows{list-style:none;margin:0;padding:0}
.rows li{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}
.rows li span{display:flex;align-items:center;gap:12px;color:var(--fg-2)}
.rows li span i{width:8px;height:8px;border-radius:2px;background:var(--c)}
.rows li em{font:500 14px/1 var(--mono);font-style:normal;color:var(--fg-2);position:relative;transition:color .4s}
.rows li em::after{content:"";position:absolute;left:-3px;right:-3px;top:50%;height:1px;background:var(--muted);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);transition-delay:calc(var(--k) * 70ms)}
.bill.one .rows li em{color:var(--dim)}
.bill.one .rows li em::after{transform:scaleX(1)}
.bill .tot{padding-top:20px}
.bill .tot small{display:block;color:var(--muted);font-size:13px}
.bill .tot b{font:500 34px/1.1 var(--mono);letter-spacing:-.04em}
.bill .tot .r{text-align:right}
.swap{display:grid}
.swap>*{grid-area:1/1;transition:opacity .4s var(--ease),transform .5s var(--ease)}
.bill .b{opacity:0;transform:translateY(8px)}
.bill.one .a{opacity:0;transform:translateY(-8px)}
.bill.one .b{opacity:1;transform:none}
.bill .b b{color:var(--fg)}
.bill .tot b.flat{font:600 28px/1.15 var(--sans);letter-spacing:-.03em;white-space:nowrap}
.bill .top{flex-wrap:wrap;gap:8px 16px}
.switch{white-space:nowrap}
.pts{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:12px}
.pts li{display:flex;gap:12px;color:var(--fg-2);font-size:16px}
.pts li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;background:var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23ff6a3d' stroke-width='2'%3E%3Cpath d='M4.5 8.5l2.2 2.2L11.5 5.8'/%3E%3C/svg%3E") center/12px no-repeat}

/* products */
.tabs{position:relative;display:inline-flex;gap:2px;padding:4px;border-radius:999px;background:#0f1012;box-shadow:inset 0 0 0 1px var(--line);margin-top:40px}
.tabs button{position:relative;z-index:1;height:38px;padding:0 18px;border:0;background:none;border-radius:999px;cursor:pointer;font-size:14px;font-weight:500;color:var(--muted);transition:color .25s;display:flex;align-items:center;gap:8px;white-space:nowrap}
.tabs button i{width:8px;height:8px;border-radius:2px;background:var(--c);opacity:.7}
.tabs button[aria-selected="true"]{color:var(--fg)}
.tabs .ind{position:absolute;top:4px;bottom:4px;left:0;border-radius:999px;background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px var(--line-2);transition:transform .5s var(--ease),width .5s var(--ease)}
.panel{display:grid;grid-template-columns:.78fr 1.5fr;gap:56px;align-items:center;margin-top:44px}
.panel>*{min-width:0}
.ptext{display:grid;gap:14px;align-content:start}
.ptext .tag{font:500 12px/1 var(--mono);color:var(--muted)}
.ptext h3{font-size:clamp(30px,3.2vw,42px)}
.ptext p{color:var(--muted);font-size:17px}
.ptext ul{list-style:none;margin:6px 0 0;padding:16px 0 0;border-top:1px solid var(--line);display:grid;gap:10px}
.ptext ul li{display:flex;gap:12px;font-size:15px;color:var(--fg-2)}
.ptext ul li::before{content:"";flex:none;width:6px;height:6px;margin-top:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.ptext .lbl{font:500 12px/1 var(--mono);color:var(--dim);margin-top:4px}
.ptext .btn{justify-self:start;margin-top:10px}
.pimg{position:relative}
.pimg .frame{box-shadow:0 0 0 1px rgba(255,255,255,.06),0 40px 90px -30px rgba(0,0,0,.9)}
.stack{display:grid}
.stack img{grid-area:1/1;transition:opacity .5s var(--ease),transform .7s var(--ease)}
.stack img:not(.on){opacity:0;transform:scale(1.015)}
.ptxt-swap{transition:opacity .35s var(--ease),transform .45s var(--ease)}
.ptxt-swap.out{opacity:0;transform:translateY(8px)}

/* workflow */
.flow{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:64px}
.flow>*{min-width:0}
.flow .rail{position:absolute;left:8%;right:8%;top:30px;height:1px;background:var(--line-2);overflow:hidden}
.flow .rail i{position:absolute;inset:0;background:linear-gradient(90deg,var(--accent),#ffb59a);transform-origin:left;transform:scaleX(var(--f,0));transition:transform .8s var(--ease)}
.node{position:relative;text-align:center;padding:0 6px}
.node .dotw{position:relative;z-index:1;display:grid;place-items:center;width:60px;height:60px;margin:0 auto;border-radius:16px;background:var(--bg-2);box-shadow:inset 0 0 0 1px var(--line-2);color:var(--dim);transition:color .4s,box-shadow .4s,background-color .4s}
.node .dotw svg{width:22px;height:22px}
.node.on .dotw{color:var(--accent);background:#1b1411;box-shadow:inset 0 0 0 1px rgba(255,106,61,.45),0 0 30px -6px rgba(255,106,61,.45)}
.node .t{display:block;margin-top:18px;font:500 11px/1 var(--mono);color:var(--dim)}
.node b{display:block;margin-top:8px;font-size:16px;font-weight:500;letter-spacing:-.01em;color:var(--muted);transition:color .4s}
.node.on b{color:var(--fg)}
.node p{margin-top:4px;font-size:13px;color:var(--dim);line-height:1.45}
.flowfoot{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:44px;color:var(--muted);font-size:14px;flex-wrap:wrap}
.flowfoot button{height:34px;padding:0 14px;border-radius:999px;border:0;cursor:pointer;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px var(--line-2);font-size:13px;display:inline-flex;align-items:center;gap:8px;transition:transform .16s var(--ease),background-color .2s}
.flowfoot button:active{transform:scale(.97)}
@media (hover:hover){.flowfoot button:hover{background:rgba(255,255,255,.09)}}

/* bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:56px}
.bento>*{min-width:0}
.tile{padding:26px;display:flex;flex-direction:column;gap:8px;min-height:250px;overflow:hidden;position:relative}
.tile.w3{grid-column:span 3}.tile.w2{grid-column:span 2}.tile.w4{grid-column:span 4}
.tile h3{font-size:19px;letter-spacing:-.02em;font-weight:500}
.tile p{color:var(--muted);font-size:15px;max-width:44ch}
.tile .viz{margin-top:auto;padding-top:22px}
.vcall{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:14px;background:var(--bg-2);box-shadow:inset 0 0 0 1px var(--line)}
.vcall .av{width:38px;height:38px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ffb59a,var(--accent) 55%,#b8380f);box-shadow:0 0 0 4px var(--accent-soft);animation:ring 2.4s var(--ease) infinite}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(255,106,61,.4)}70%{box-shadow:0 0 0 12px rgba(255,106,61,0)}100%{box-shadow:0 0 0 0 rgba(255,106,61,0)}}
.vcall b{display:block;font-size:14px;font-weight:500}
.vcall small{color:var(--muted);font-size:12px}
.bars{display:flex;align-items:center;gap:3px;height:28px;margin-left:auto}
.bars i{width:3px;height:100%;border-radius:3px;background:var(--accent);opacity:.85;animation:wv 1.1s ease-in-out infinite;animation-delay:calc(var(--k) * -.13s)}
.vcal{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.vcal i{aspect-ratio:1;border-radius:6px;background:var(--bg-2);box-shadow:inset 0 0 0 1px var(--line);font:500 10px/1 var(--mono);font-style:normal;color:var(--dim);display:grid;place-items:center}
.vcal i.on{background:var(--accent);color:#fff;box-shadow:none}
.vcal i.b{background:rgba(255,255,255,.07)}
.vchat{display:grid;gap:8px}
.vchat span{max-width:85%;padding:9px 12px;border-radius:14px;font-size:13px;line-height:1.4;background:var(--bg-2);box-shadow:inset 0 0 0 1px var(--line);color:var(--fg-2)}
.vchat span.me{justify-self:end;background:var(--accent);color:#fff;box-shadow:none;border-bottom-right-radius:4px}
.vchat span:not(.me){border-bottom-left-radius:4px}
.vlist{display:grid;gap:8px}
.vlist div{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;background:var(--bg-2);box-shadow:inset 0 0 0 1px var(--line);font-size:13px}
.vlist div b{font-weight:500}
.vlist div small{margin-left:auto;font:500 11px/1 var(--mono);padding:5px 8px;border-radius:99px;background:rgba(62,207,142,.12);color:var(--ok)}
.vlist div small.o{background:var(--accent-soft);color:var(--accent)}
.vexp{display:flex;gap:10px;flex-wrap:wrap}
.vexp span{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 12px;border-radius:10px;background:var(--bg-2);box-shadow:inset 0 0 0 1px var(--line);font:500 12px/1 var(--mono);color:var(--fg-2)}
.vexp span i{width:6px;height:6px;border-radius:50%;background:var(--ok)}


/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:56px}
.steps>*{min-width:0}
.step{padding:28px}
.step .n{font:500 12px/1 var(--mono);color:var(--accent)}
.step h3{margin-top:40px;font-size:22px;letter-spacing:-.02em;font-weight:500}
.step p{margin-top:10px;color:var(--muted);font-size:15px}

/* pricing */
.plans{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:56px}
.plans>*{min-width:0}
.plan{padding:32px;display:flex;flex-direction:column}
.plan .k{font:500 12px/1 var(--mono);color:var(--muted)}
.plan h3{margin-top:14px;font-size:28px;letter-spacing:-.03em}
.plan ul{list-style:none;margin:26px 0 0;padding:22px 0 0;border-top:1px solid var(--line);display:grid;gap:12px}
.plan li{display:flex;gap:12px;font-size:15px;color:var(--fg-2)}
.plan li::before{content:"";flex:none;width:18px;height:18px;margin-top:2px;border-radius:50%;background:rgba(255,255,255,.06) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23d4d5d9' stroke-width='2'%3E%3Cpath d='M4.5 8.5l2.2 2.2L11.5 5.8'/%3E%3C/svg%3E") center/12px no-repeat}
.plan.hi{background:linear-gradient(180deg,rgba(255,106,61,.09),rgba(255,106,61,.02) 60%),linear-gradient(180deg,#111215,#0c0d0f);box-shadow:inset 0 0 0 1px rgba(255,106,61,.28),inset 0 1px 0 rgba(255,255,255,.06)}
.plan.hi li::before{background-color:var(--accent-soft);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23ff6a3d' stroke-width='2'%3E%3Cpath d='M4.5 8.5l2.2 2.2L11.5 5.8'/%3E%3C/svg%3E")}
.terms{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
.terms>*{min-width:0}
.terms div{padding:18px 20px;border-radius:14px;background:var(--bg);box-shadow:inset 0 0 0 1px var(--line);font-size:14px;color:var(--fg-2);display:flex;gap:12px;align-items:flex-start}
.terms div svg{flex:none;width:16px;height:16px;margin-top:3px;color:var(--muted)}
.terms div.hi{box-shadow:inset 0 0 0 1px rgba(255,106,61,.35);color:var(--fg)}
.terms div.hi svg{color:var(--accent)}

/* book */
.book{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.book>*{min-width:0}
.who{display:flex;align-items:center;gap:20px;margin-top:36px}
.pic{position:relative;flex:none;width:96px;height:96px;border-radius:50%;overflow:hidden;background:radial-gradient(circle at 50% 30%,#2a2b31,#121317 70%);box-shadow:inset 0 0 0 1px var(--line-2),0 0 0 6px rgba(255,255,255,.02)}
.pic img{position:absolute;left:0;bottom:-2%;width:100%;height:auto;filter:grayscale(1) contrast(1.05)}
.who b{display:block;font-size:18px;font-weight:600;letter-spacing:-.02em}
.who small{display:block;color:var(--muted);font-size:14px}
.bio{margin-top:22px;color:var(--muted);font-size:16px}
.promise{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.promise li{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 12px;border-radius:999px;background:var(--bg);box-shadow:inset 0 0 0 1px var(--line-2);font-size:13px;color:var(--fg-2)}
.promise li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ok)}
.alt{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;font-size:14px;color:var(--muted)}
.alt a{color:var(--fg);border-bottom:1px solid var(--line-3);padding-bottom:1px;transition:border-color .2s}
@media (hover:hover){.alt a:hover{border-color:var(--fg)}}
form{padding:28px;display:grid;gap:16px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pair>*{min-width:0}
.f{display:grid;gap:8px}
.f label{font-size:13px;font-weight:500;color:var(--fg-2)}
.f label i{font-style:normal;color:var(--dim);font-weight:400}
.f input,.f textarea{font:inherit;font-size:15px;color:var(--fg);background:rgba(0,0,0,.25);border:0;box-shadow:inset 0 0 0 1px var(--line-2);border-radius:10px;padding:12px 14px;transition:box-shadow .2s;width:100%}
.f input::placeholder,.f textarea::placeholder{color:var(--dim)}
.f textarea{resize:vertical;min-height:112px}
.f input:focus,.f textarea:focus{outline:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4),0 0 0 4px rgba(255,255,255,.06)}
.f.bad input,.f.bad textarea{box-shadow:inset 0 0 0 1px #f0564a}
.err{font-size:13px;color:#ff8a80}
.fine{font-size:12px;color:var(--dim)}
form .btn{justify-self:start;margin-top:4px}
.sent{padding:52px 28px;text-align:center;display:grid;gap:10px;justify-items:center}
.sent .tick{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:rgba(62,207,142,.14);color:var(--ok);font-size:22px;box-shadow:inset 0 0 0 1px rgba(62,207,142,.4)}
.sent h3{font-size:26px}
.sent p{color:var(--muted);max-width:40ch}
footer{margin-top:150px;padding:32px 0 max(32px,env(safe-area-inset-bottom));border-top:1px solid var(--line);font-size:13px;color:var(--dim)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}

dialog{padding:0;border:0;border-radius:16px;width:min(1040px,calc(100vw - 32px));background:#0d0e10;color:var(--fg);box-shadow:0 0 0 1px var(--line-2),0 40px 100px -20px rgba(0,0,0,.9)}
dialog::backdrop{background:rgba(0,0,0,.66);backdrop-filter:blur(8px)}
dialog[open]{animation:pop .35s var(--ease)}
@keyframes pop{from{opacity:0;transform:scale(.97)}}
.dbar{display:flex;justify-content:space-between;align-items:center;padding:10px 10px 10px 18px;font-size:14px;font-weight:500}
.dbar button{height:32px;padding:0 14px;border-radius:999px;border:0;cursor:pointer;background:rgba(255,255,255,.08);font-size:13px}
dialog video{width:100%;aspect-ratio:16/9;background:#000}

@media (max-width:980px){
  .nav ul,.nav .cal{display:none}
  .nav .wrap{gap:12px}
  .menu-btn{display:block}
  .hero{padding-top:118px}
  .product{width:calc(100% - 32px);margin-top:52px}
  .toasts{right:50%;transform:translateX(50%);bottom:-62px;width:min(340px,calc(100vw - 48px));height:84px}
  .pimg{margin-bottom:64px}
  .pcap{text-align:center;margin-top:80px}
  .vbtn{height:34px;font-size:12px}
  .vbtn.icon{width:34px}
  .vc{top:10px}
  .built{padding-top:20px}
  section.s{padding-top:110px}
  .math,.panel,.book{grid-template-columns:1fr;gap:40px}
  .flow{grid-template-columns:1fr;gap:0;margin-top:44px}
  .flow .rail{left:29px;right:auto;top:30px;bottom:30px;width:1px;height:auto}
  .flow .rail i{transform-origin:top;transform:scaleY(var(--f,0))}
  .node{display:grid;grid-template-columns:60px 1fr;column-gap:18px;text-align:left;padding:0 0 22px}
  .node .dotw{grid-row:span 3;margin:0}
  .node .t{margin-top:6px}
  .bento{grid-template-columns:1fr}
  .tile.w2,.tile.w3,.tile.w4{grid-column:auto}
  .tile{min-height:0}
  .steps,.plans,.terms{grid-template-columns:1fr}
  .step h3{margin-top:22px}
  .pair{grid-template-columns:1fr}
  form{padding:22px}
  .plan{padding:26px}
}
@media (max-width:520px){
  .hero h1{font-size:min(12vw,56px)}
  .beam.h{display:none}
  .badge{white-space:nowrap;max-width:100%}
  .badge .bl{display:none}
  .badge .bs{display:inline}
  .tabs{display:flex;width:100%}
  .tabs button{flex:1;justify-content:center;padding:0 8px}
  .tabs button i{display:none}
  .chrome span{padding:3px 16px}
  .bill{padding:4px 18px 20px}
  .bill .tot>div{flex-direction:column;align-items:flex-start!important;gap:10px!important}
  .bill .tot .r{text-align:left}
  .facts{gap:6px 14px}
}
@media (max-width:400px){
  .nav .wrap{padding-left:max(16px,var(--gx));padding-right:max(16px,var(--gr))}
}
@media (max-width:360px){
  .nav .nfree{display:none}
  .badge{font-size:12px;gap:8px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .tiltbox{transform:none!important}
}

/* live-site additions: product links, form honeypot, footer links */
.pacts{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;margin-top:10px}
.pacts .btn{margin-top:0}
.plink{font-size:14px;color:var(--fg-2);border-bottom:1px solid var(--line-3);padding-bottom:1px;transition:border-color .2s,color .2s}
@media (hover:hover){.plink:hover{color:var(--fg);border-color:var(--fg)}}
.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ferr{font-size:13px;color:#ff8a80}
.fine a{color:var(--muted);border-bottom:1px solid var(--line-2)}
.btn.busy{opacity:.7;cursor:progress}
footer a{transition:color .2s}
@media (hover:hover){footer a:hover{color:var(--fg)}}