/* Isoplan, "Night floor": a fixed floor of rooms behind a dark bordered content column. */
@font-face{font-family:"Geist";src:url("/fonts/Geist-Variable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Geist Mono";src:url("/fonts/GeistMono-Medium.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
:root{
  color-scheme:dark;
  --bg:#000; --ink:#eceff3; --ink-2:#9aa4b1; --ink-3:#5d6673;
  --line:rgba(220,230,245,.13); --card:rgba(14,17,22,.82);
  --accent:#7aa7f5; --accent-2:#2e64c8; --ok:#6cc28a; --warn:#e3ac4f; --bad:#ef8a7d;
  --sans:"Geist",system-ui,"Segoe UI",Arial,sans-serif; --mono:"Geist Mono",ui-monospace,Consolas,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* nav */
nav.top{position:sticky;top:0;z-index:20;background:rgba(0,0,0,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .2s}
nav.top.scrolled{border-color:var(--line)}
nav.top .wrap{display:flex;align-items:center;gap:28px;height:64px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:650;text-decoration:none;letter-spacing:-.01em}
.links{display:flex;gap:22px;font-size:14px;color:var(--ink-2)}
.links a{text-decoration:none}.links a:hover,.links a[aria-current]{color:var(--ink)}
.right{margin-left:auto;display:flex;align-items:center;gap:18px;font-size:14px}
.right a.si{color:var(--ink-2);text-decoration:none}.right a.si:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border:0;border-radius:8px;background:var(--ink);color:#000;font:600 14px var(--sans);text-decoration:none;cursor:pointer;white-space:nowrap}
.btn:hover{background:#fff}
.btn:disabled{opacity:.6;cursor:progress}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--ink-2)}

/* hero and the floor behind everything */
#grid{position:fixed;inset:0;width:100vw;height:100vh;z-index:0}
.hero{position:relative;min-height:min(86vh,820px);display:flex;align-items:center;overflow:hidden;background:transparent}
.hero.page{min-height:min(52vh,480px)}
.hero .wrap{position:relative;z-index:1;width:100%;text-align:center;padding-top:40px;padding-bottom:80px;pointer-events:none}
.hero .wrap>*{pointer-events:auto}
.column{position:relative;z-index:1;max-width:1168px;margin:0 auto 48px;padding:8px 0;background:rgba(2,3,6,.8);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:24px;box-shadow:0 0 0 1px rgba(0,0,0,.6),0 40px 120px rgba(0,0,0,.6)}
@media (max-width:1200px){.column{margin:0 12px 32px}}
h1{margin:0 auto;text-wrap:balance;font-size:clamp(40px,7.4vw,80px);line-height:1.02;font-weight:650;letter-spacing:-.035em;max-width:13em}
.hero.page h1{font-size:clamp(36px,6vw,64px)}
h1 span{color:var(--accent)}
.sub{margin:22px auto 0;font-size:clamp(17px,2vw,20px);color:var(--ink-2);max-width:30em}
.hero .eyebrow{display:block;margin-bottom:14px}
.hero-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:32px}
form.join{display:flex;gap:8px;justify-content:center;margin:36px auto 0;max-width:440px}
form.join label{flex:1;min-width:0;display:flex}
form.join input[type=email]{flex:1;min-width:0;padding:13px 14px;border:1px solid var(--line);border-radius:8px;background:rgba(12,15,20,.9);color:var(--ink);font:15px var(--sans)}
form.join input:focus{outline:2px solid var(--accent);outline-offset:1px}
form.join .btn{padding:13px 18px;font-size:15px}
.fine{margin:12px 0 0;font-size:13px;color:var(--ink-3)}
.ok{color:var(--ok)!important}
.err{color:var(--bad)!important}
.plan-note{margin:16px 0 -16px;font:500 12px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}

/* sections */
section{padding:112px 0}
section.flush{padding-top:0}
section.tight{padding-top:72px}
.eyebrow{font:500 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
h2{margin:10px 0 0;font-size:clamp(30px,4.2vw,46px);line-height:1.08;font-weight:650;letter-spacing:-.025em;text-wrap:balance}
h3{text-wrap:balance}
.lead{margin:14px 0 0;color:var(--ink-2);font-size:18px;max-width:34em}
.head{margin-bottom:48px}
.head.center{text-align:center}.head.center .lead{margin-left:auto;margin-right:auto}

/* live floor */
.live{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:16px;align-items:stretch}
.frame{position:relative;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#cfd0c9;height:560px;box-shadow:0 40px 120px rgba(40,90,200,.12)}
.frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.frame .badge{position:absolute;left:12px;top:12px;z-index:2;font:500 11px var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 9px;border-radius:999px;background:rgba(0,0,0,.72);color:#fff;pointer-events:none}
.frame .badge i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#e5484d;margin-right:6px;animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.3}}
.rail{border:1px solid var(--line);border-radius:14px;background:var(--card);padding:18px;display:flex;flex-direction:column;gap:6px;min-height:0}
.rail h3{margin:0 0 8px;font:500 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.ev{display:grid;grid-template-columns:10px minmax(0,1fr);gap:10px;padding:9px 10px;border-radius:8px;font-size:14px;color:var(--ink-3);transition:background .4s,color .4s}
.ev i{width:8px;height:8px;border-radius:50%;margin-top:7px;background:var(--ink-3)}
.ev.now{background:rgba(122,167,245,.1);color:var(--ink)}
.ev.now i{background:var(--accent);box-shadow:0 0 0 4px rgba(122,167,245,.18)}
.ev.past{color:var(--ink-2)}
.hint{margin-top:auto;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-3)}
/* Touch screens: the floor ignores touches until "Tap to explore", so swiping past it scrolls the page. */
.frame.locked iframe{pointer-events:none}
.frame .explore,.frame .done{position:absolute;z-index:3;font:600 14px var(--sans);border:0;border-radius:999px;cursor:pointer}
.frame .explore{left:50%;bottom:18px;transform:translateX(-50%);padding:12px 20px;background:var(--ink);color:#000;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.frame .done{right:12px;top:12px;padding:7px 14px;background:rgba(0,0,0,.72);color:#fff}
/* Reduced motion: the demo waits for these instead of playing on its own. */
.stepper{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px}
.stepper button{padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.06);color:var(--ink);font:500 13px var(--sans);cursor:pointer}
.stepper span{font:500 12px var(--mono);color:var(--ink-2)}
.fallback{position:absolute;inset:0;display:none;align-items:center;justify-content:center;color:#222;font-size:14px}

/* features */
.feats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.feat{background:#050608;padding:28px;display:flex;flex-direction:column;gap:10px;min-height:190px;transition:background .25s;text-decoration:none}
a.feat:hover,.feat:hover{background:#0a0d12}
.feat svg{width:28px;height:28px;color:var(--accent)}
.feat h3{margin:6px 0 0;font-size:19px;font-weight:600;letter-spacing:-.01em}
.feat p{margin:0;color:var(--ink-2);font-size:15px}
.soon{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:20px;font-size:14px;color:var(--ink-2)}
.chip{font:500 12px var(--mono);padding:5px 10px;border-radius:999px;border:1px dashed var(--ink-3);color:var(--ink-2)}
.chip.built{border:1px solid rgba(108,194,138,.5);color:var(--ok)}

/* setup */
.setup{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:48px;align-items:center}
.stack{display:flex;flex-direction:column;gap:8px}
.layer{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--card)}
.layer.iso{background:linear-gradient(90deg,rgba(46,100,200,.35),rgba(122,167,245,.18));border-color:rgba(122,167,245,.5)}
.layer .k{width:96px;font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.pill{font-size:13px;padding:4px 10px;border-radius:6px;background:rgba(255,255,255,.06);border:1px solid var(--line)}
.pill.soon{border-style:dashed;color:var(--ink-2);background:none}

/* safety */
.safe{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.s{padding:22px;border:1px solid var(--line);border-radius:14px;background:var(--card);text-decoration:none}
a.s:hover{border-color:rgba(122,167,245,.45)}
.s b{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:600}
.s b svg{width:18px;height:18px;color:var(--ok);flex:none}
.s p{margin:8px 0 0;color:var(--ink-2);font-size:14.5px}
.more{display:inline-block;margin-top:24px;color:var(--accent);text-decoration:none;font-size:15px}
.more:hover{text-decoration:underline}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.stat{position:relative;padding:26px 22px 18px;border:1px solid var(--line);border-radius:14px;background:radial-gradient(120% 90% at 0% 0%,rgba(122,167,245,.16),transparent 60%),#06080b;display:flex;flex-direction:column;gap:10px;overflow:hidden}
.num{font-size:clamp(40px,4.6vw,56px);font-weight:700;letter-spacing:-.04em;line-height:1;background:linear-gradient(180deg,#fff 0%,#b8d0ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.num small{font-size:.42em;letter-spacing:-.01em;margin-left:4px}
.stat p{margin:0;font-size:15px;color:var(--ink)}
details{margin-top:auto;font-size:13.5px;color:var(--ink-2)}
summary{cursor:pointer;list-style:none;display:inline-flex;align-items:center;gap:6px;font:500 12px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent);padding-top:8px}
summary::-webkit-details-marker{display:none}
summary::before{content:"+";font-size:14px}
details[open] summary::before{content:"−"}
details div{margin-top:8px}
a.ref{color:var(--accent);text-decoration:none;font-family:var(--mono);font-size:12px}
.sources{margin-top:28px;font-size:13px;color:var(--ink-3)}
.sources ol{margin:8px 0 0;padding-left:20px;display:flex;flex-direction:column;gap:4px}
.sources li{padding:2px 6px;border-radius:4px;scroll-margin:120px}
.sources a{color:var(--ink-2)}
.sources li.hit{animation:hit 2.4s ease}
@keyframes hit{0%,60%{background:rgba(122,167,245,.2);color:var(--ink)}100%{background:transparent}}

/* pricing + cta */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:stretch}
.plans.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.plan{position:relative;display:flex;flex-direction:column;gap:18px;padding:28px;border:1px solid var(--line);border-radius:16px;background:#06080b;transition:transform .2s,border-color .2s}
.plan:hover{transform:translateY(-3px);border-color:rgba(122,167,245,.45)}
.plan.hi{border-color:rgba(122,167,245,.7);background:radial-gradient(120% 80% at 50% 0%,rgba(122,167,245,.22),transparent 65%),#070a10;box-shadow:0 30px 80px rgba(46,100,200,.25)}
.plan .badge2{position:absolute;top:-11px;left:28px;font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--accent);color:#04101f}
.plan h3{margin:0;font-size:15px;font-weight:600;color:var(--ink-2)}
.amt{display:flex;align-items:baseline;gap:6px}
.amt b{font-size:48px;font-weight:700;letter-spacing:-.04em;line-height:1;background:linear-gradient(180deg,#fff,#b8d0ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.amt b.word{font-size:36px}
.amt span{color:var(--ink-2);font-size:14px}
.plan .who{margin:-8px 0 0;color:var(--ink-2);font-size:14.5px}
.plan ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:14.5px}
.plan li{display:flex;gap:10px;align-items:center}
.plan li::before{content:"";width:16px;height:16px;flex:none;border-radius:50%;background:rgba(108,194,138,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236cc28a' stroke-width='3.2'%3E%3Cpath d='m6 12 4 4 8-9'/%3E%3C/svg%3E") center/10px no-repeat}
.plan .btn{margin-top:auto;width:100%;padding:12px}
.plan:not(.hi) .btn{background:rgba(255,255,255,.06);color:var(--ink);border:1px solid var(--line)}
.plan:not(.hi) .btn:hover{border-color:var(--ink-2);background:rgba(255,255,255,.1)}
.moreplans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px}
.mp{position:relative;display:flex;flex-direction:column;gap:4px;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:#06080b;text-decoration:none;transition:border-color .2s,transform .2s,background .2s}
.mp:hover{border-color:rgba(122,167,245,.5);transform:translateY(-2px);background:#080b11}
.mp-k{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.mp b{font-size:22px;font-weight:650;letter-spacing:-.02em}
.mp b small{font-size:13px;font-weight:400;color:var(--ink-2);letter-spacing:0}
.mp>span:not(.mp-k){font-size:13.5px;color:var(--ink-2)}
.mp.all{justify-content:center;background:linear-gradient(135deg,rgba(46,100,200,.35),rgba(122,167,245,.12));border-color:rgba(122,167,245,.45)}
.mp.all b{font-size:18px}
.mp.all i{position:absolute;right:20px;top:50%;transform:translateY(-50%);font-style:normal;font-size:22px;color:var(--accent);transition:transform .2s}
.mp.all:hover i{transform:translate(4px,-50%)}
.planfoot{margin:14px 0 0;font-size:13px;color:var(--ink-3)}
.planfoot.center{text-align:center;max-width:46em;margin:28px auto 0}
.cta{text-align:center;padding:24px 0 112px}
.cta-box{padding:64px 24px;border:1px solid var(--line);border-radius:20px;background:radial-gradient(80% 120% at 50% 100%,rgba(46,100,200,.28),transparent 70%),#04060a}
.cta-box .lead{margin-left:auto;margin-right:auto}

/* pricing page: Individual / Team switch */
.switch{display:inline-flex;margin-top:32px;padding:4px;border:1px solid var(--line);border-radius:999px;background:rgba(12,15,20,.9)}
.switch button,.switch a{padding:9px 20px;border:0;border-radius:999px;background:none;color:var(--ink-2);font:600 14px var(--sans);text-decoration:none;cursor:pointer}
.switch [aria-pressed="true"]{background:var(--ink);color:#000}
.group-title{margin:0 0 20px;font:500 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
html:not(.js) .switch{display:none}
.js .group-title{display:none}
.group+.group{margin-top:56px}
.js .group+.group{margin-top:0}
.student{display:flex;gap:10px;align-items:center;justify-content:center;margin:20px 0 0;font-size:14px;color:var(--ink-2)}

/* footer */
footer.foot{position:relative;z-index:1;background:rgba(0,0,0,.88);border-top:1px solid var(--line);padding:40px 0 56px;font-size:14px;color:var(--ink-3)}
footer.foot .wrap{display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between}
.foot-brand{display:flex;flex-direction:column;gap:10px}
.foot-brand .logo{color:var(--ink)}
.foot-cols{display:flex;flex-wrap:wrap;gap:48px}
.foot-cols div{display:flex;flex-direction:column;gap:8px}
.foot-cols b{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-bottom:2px}
footer.foot a{text-decoration:none}footer.foot a:hover{color:var(--ink)}

/* feature tour */
.tour{display:flex;flex-direction:column;gap:20px}
.stop{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:40px;align-items:center;padding:36px;border:1px solid var(--line);border-radius:18px;background:#05070a;scroll-margin:96px}
.stop:nth-child(even) .stop-text{order:2}
.stop h3{margin:10px 0 0;font-size:clamp(24px,3vw,32px);line-height:1.12;font-weight:650;letter-spacing:-.02em}
.stop p{margin:12px 0 0;color:var(--ink-2)}
.ticks{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:15px}
.ticks li{position:relative;padding-left:28px}
.ticks li::before{content:"";position:absolute;left:0;top:3px;width:16px;height:16px;border-radius:50%;background:rgba(108,194,138,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236cc28a' stroke-width='3.2'%3E%3Cpath d='m6 12 4 4 8-9'/%3E%3C/svg%3E") center/10px no-repeat}
.ticks code,.prose code{font:500 13px var(--mono);padding:1px 6px;border-radius:4px;background:rgba(255,255,255,.07)}
.visual{position:relative;min-height:240px;padding:20px;border:1px solid var(--line);border-radius:14px;background:radial-gradient(90% 90% at 70% 20%,rgba(46,100,200,.22),transparent 70%),#030405;display:flex;flex-direction:column;gap:10px;justify-content:center}
.mock{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:rgba(14,17,22,.9);font-size:14px}
.mock .dot{width:9px;height:9px;flex:none;border-radius:50%;background:var(--ok)}
.mock .dot.warn{background:var(--warn)}.mock .dot.bad{background:var(--bad)}.mock .dot.blue{background:var(--accent)}
.mock .m{margin-left:auto;font:500 12px var(--mono);color:var(--ink-3);white-space:nowrap}
.mock b{font-weight:600}
.mock.q{flex-direction:column;align-items:flex-start;gap:8px}
.mock.q .opts{display:flex;gap:6px;flex-wrap:wrap}
.mock.q .opts span{padding:4px 10px;border-radius:6px;border:1px solid var(--line);font-size:13px}
.mock.q .opts span:first-child{background:var(--ink);color:#000;border-color:var(--ink)}
.flowline{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.flowline span{padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:rgba(14,17,22,.9);font-size:13.5px}
.flowline span.end{border-color:rgba(108,194,138,.6);color:var(--ok)}
.flowline span.bad{border-color:rgba(239,138,125,.5);color:var(--bad)}
.flowline i{font-style:normal;color:var(--ink-3)}
.flowlab{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.iso-mini{display:block;width:100%;height:auto;max-height:260px}
.bars{display:flex;align-items:flex-end;gap:10px;height:150px;padding:0 6px}
.bars i{flex:1;border-radius:6px 6px 0 0;background:linear-gradient(180deg,var(--accent),rgba(46,100,200,.35))}
.bars i:nth-child(1){height:30%}.bars i:nth-child(2){height:42%}.bars i:nth-child(3){height:38%}.bars i:nth-child(4){height:61%}.bars i:nth-child(5){height:70%}.bars i:nth-child(6){height:88%}
.legend{display:flex;justify-content:space-between;font:500 11px var(--mono);color:var(--ink-3);padding:0 6px}
.coming-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.coming-card{padding:24px;border:1px dashed rgba(220,230,245,.25);border-radius:14px;background:rgba(5,6,8,.6)}
.coming-card h3{margin:12px 0 0;font-size:18px;font-weight:600}
.coming-card p{margin:8px 0 0;color:var(--ink-2);font-size:14.5px}
.toc{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:28px}
.toc a{padding:7px 12px;border:1px solid var(--line);border-radius:999px;font-size:13.5px;color:var(--ink-2);text-decoration:none;background:rgba(12,15,20,.9)}
.toc a:hover{color:var(--ink);border-color:var(--ink-2)}

/* security */
.point{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:40px;padding:36px 0;border-top:1px solid var(--line);scroll-margin:96px}
.point:first-child{border-top:0;padding-top:0}
.point h3{display:flex;align-items:center;gap:12px;margin:8px 0 0;font-size:clamp(22px,2.6vw,28px);font-weight:650;letter-spacing:-.02em}
.point h3 svg{width:22px;height:22px;color:var(--ok);flex:none}
.point>div>p{margin:10px 0 0;color:var(--ink-2)}

/* forms: contact, sign in */
.panel{max-width:620px;margin:0 auto;padding:36px;border:1px solid var(--line);border-radius:18px;background:#05070a}
.panel h2{font-size:clamp(24px,3vw,30px);margin-top:0}
.panel>p{color:var(--ink-2);margin:10px 0 0}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:24px}
.field{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--ink-2)}
.field.full{grid-column:1/-1}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:rgba(12,15,20,.9);color:var(--ink);font:15px var(--sans)}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px}
.field .opt{color:var(--ink-3)}
.form-foot{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:20px}
.form-foot .fine{margin:0}
.office{display:flex;align-items:stretch;margin-top:20px;border:1px solid var(--line);border-radius:10px;background:rgba(12,15,20,.9);overflow:hidden}
.office:focus-within{outline:2px solid var(--accent);outline-offset:1px}
.office input{flex:1;min-width:0;padding:14px;border:0;background:none;color:var(--ink);font:16px var(--sans);text-align:right}
.office input:focus{outline:none}
.office span{display:flex;align-items:center;padding:0 14px 0 2px;color:var(--ink-2);font-size:16px}
.signin-row{display:flex;gap:10px;margin-top:12px}
.signin-row .btn{flex:1;padding:13px}
.alert{margin:20px 0 0;padding:12px 14px;border:1px solid rgba(239,138,125,.45);border-radius:10px;background:rgba(239,138,125,.08);color:var(--ink);font-size:14.5px}
.divider{margin:32px 0 0;padding-top:28px;border-top:1px solid var(--line)}
.divider h3{margin:0;font-size:17px;font-weight:600}
.divider p{margin:6px 0 0;color:var(--ink-2);font-size:14.5px}
.divider form.join{margin:16px 0 0;max-width:none;justify-content:flex-start}

/* dialogs: join early access, contact */
.dlg{width:min(480px,calc(100% - 32px));max-height:calc(100% - 32px);padding:0;border:1px solid var(--line);border-radius:16px;background:#05070a;color:var(--ink);box-shadow:0 40px 120px rgba(0,0,0,.6);overflow:auto}
.dlg.wide{width:min(620px,calc(100% - 32px))}
.dlg::backdrop{background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.dlg[open]{animation:dlg-in .2s ease-out}
.dlg[open]::backdrop{animation:dlg-fade .2s ease-out}
@keyframes dlg-in{from{opacity:0;transform:translateY(12px)}}
@keyframes dlg-fade{from{opacity:0}}
.dlg-body{position:relative;padding:32px}
.dlg h2{margin:0;padding-right:40px;font-size:clamp(24px,3vw,30px)}
.dlg-x{position:absolute;top:16px;right:16px;display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--line);border-radius:8px;background:none;color:var(--ink-2);font:16px var(--sans);cursor:pointer}
.dlg-x:hover{color:var(--ink);border-color:var(--ink-2)}
.dlg-next{margin:10px 0 0;color:var(--ink-2);font-size:15px}
.dlg-body>[role=status]{font-size:15px}
.dlg-form{display:flex;flex-direction:column;gap:16px;margin-top:20px}
.dlg-form .dlg-next{margin:0}
.dlg-form .btn{padding:13px;font-size:15px}
.dlg-plan{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 10px 10px 14px;border:1px solid rgba(122,167,245,.45);border-radius:10px;background:rgba(122,167,245,.08)}
.dlg-plan b{font-weight:600}
.dlg-plan select{padding:6px 10px;border:1px solid var(--line);border-radius:6px;background:rgba(12,15,20,.9);color:var(--ink);font:14px var(--sans)}
.dlg-plan select:focus{outline:2px solid var(--accent);outline-offset:1px}

/* changelog and legal text */
.entries{max-width:760px;margin:0 auto;display:flex;flex-direction:column}
.entry{display:grid;grid-template-columns:150px minmax(0,1fr);gap:24px;padding:32px 0;border-top:1px solid var(--line)}
.entry:first-child{border-top:0;padding-top:0}
.entry time{font:500 13px var(--mono);color:var(--accent);padding-top:6px}
.entry h3{margin:0;font-size:22px;font-weight:650;letter-spacing:-.015em}
.entry ul{margin:12px 0 0;padding-left:18px;color:var(--ink-2);display:flex;flex-direction:column;gap:6px}
.prose{max-width:720px;margin:0 auto;color:var(--ink-2)}
.prose h2{color:var(--ink);font-size:24px;margin-top:40px}
.prose p,.prose li{font-size:16px}
.placeholder{padding:20px 24px;border:1px dashed var(--warn);border-radius:14px;color:var(--ink);background:rgba(227,172,79,.06)}

/* audience pages */
.pains{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.pain{padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.pain h3{margin:12px 0 0;font-size:18px;font-weight:600}
.pain p{margin:8px 0 0;color:var(--ink-2);font-size:14.5px}
.pain svg{width:26px;height:26px;color:var(--accent)}
.steps3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;counter-reset:s}
.step3{padding:24px;border:1px solid var(--line);border-radius:14px;background:#05070a;counter-increment:s}
.step3::before{content:counter(s);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;border:1px solid rgba(122,167,245,.6);color:var(--accent);font:500 13px var(--mono)}
.step3 h3{margin:14px 0 0;font-size:17px;font-weight:600}
.step3 p{margin:6px 0 0;color:var(--ink-2);font-size:14.5px}

/* 404 */
.lost{text-align:center;padding:96px 0}
.lost .btn{margin-top:28px}

@media (max-width:960px){
  .plans,.plans.four{grid-template-columns:minmax(0,1fr);max-width:460px;margin:0 auto}
  .moreplans{grid-template-columns:repeat(2,minmax(0,1fr))}
  .live{grid-template-columns:minmax(0,1fr)}
  .rail{max-height:none}
  .feats,.safe{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .setup,.stop,.point{grid-template-columns:minmax(0,1fr);gap:24px}
  .stop:nth-child(even) .stop-text{order:0}
  .coming-grid,.pains,.steps3{grid-template-columns:minmax(0,1fr)}
  .links{display:none}
}
@media (max-width:560px){
  .moreplans{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  section{padding:80px 0}
  section.tight{padding-top:56px}
  /* Phones keep two-column grids: features 2x3, security 2x3, stats 2x2, more plans 2x2. */
  .feats,.safe,.stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feat{padding:18px 16px;min-height:0;gap:8px}
  .feat h3{font-size:16px;margin-top:2px}
  .feat p,.s p{font-size:13.5px}
  .s{padding:16px}
  .s b{font-size:14.5px;align-items:flex-start}
  .safe,.stats{gap:10px}
  .stat{padding:18px 14px 14px}
  .stat p{font-size:13.5px}
  .mp{padding:14px}
  .mp b{font-size:18px}
  .mp.all i{right:14px}
  form.join{flex-direction:column}
  .right a.si{display:none}
  .frame{height:480px}
  .layer .k{width:100%}
  .stop,.panel{padding:22px}
  .fields{grid-template-columns:minmax(0,1fr)}
  /* Dialogs are a full-width sheet at the bottom of the screen. */
  .dlg,.dlg.wide{width:100%;max-width:none;margin:auto 0 0;border-width:1px 0 0;border-radius:16px 16px 0 0}
  .dlg-body{padding:24px 20px}
  .entry{grid-template-columns:minmax(0,1fr);gap:8px}
  .foot-cols{gap:28px}
}
@media (prefers-reduced-motion:reduce){.frame .badge i{animation:none}.sources li.hit{animation:none;background:rgba(122,167,245,.2)}.plan,.mp{transition:none}.dlg[open],.dlg[open]::backdrop{animation:none}}