/* Layout: dark navy stage; hero = headline left + live phone right over a dot field; then a timed "day" rail; then 4 chat+panel pairs. */
:root{
  --bg:#060A13; --bg2:#0B1220; --surface:#0F1828; --surface2:#142036;
  --line:rgba(160,185,225,.12); --line2:rgba(160,185,225,.22);
  --fg:#E9EEF7; --muted:#8C9AB3; --dim:#5B6982;
  --green:#2FD47E; --green-ink:#04210F; --greenbub:#0E3B27; --amber:#F2B544;
  --display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body:"Figtree", "Segoe UI", system-ui, sans-serif;
  --mono:"JetBrains Mono", ui-monospace, Menlo, monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding-inline:20px}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;letter-spacing:-.02em}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 20px;border-radius:999px;background:var(--green);color:var(--green-ink);font-weight:600;text-decoration:none;transition:transform .2s, box-shadow .2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 30px rgba(47,212,126,.25)}
.btn:focus-visible,.link:focus-visible,.day-item:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.link{color:var(--fg);text-decoration:none;border-bottom:1px solid var(--line2);padding-bottom:2px}
.link:hover{border-color:var(--green)}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;padding-block:14px}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 12px 10px 16px;border:1px solid var(--line);border-radius:999px;background:rgba(9,15,27,.72);backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;font-size:19px;text-decoration:none}
.logo{width:30px;height:30px;border-radius:50%;background:var(--green);display:grid;place-items:center;color:#0A1A33;font-family:Georgia,"Times New Roman",serif;font-weight:700;font-size:18px}
.nav-links{display:flex;gap:26px;font-size:14px;color:var(--muted)}
.nav-links a{text-decoration:none}.nav-links a:hover{color:var(--fg)}
.nav .btn{padding:9px 16px;font-size:14px}

/* hero */
.hero{position:relative;padding-block:56px 40px;scroll-margin-top:72px}
#dots{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;mask-image:radial-gradient(ellipse at 70% 50%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 70% 50%,#000 30%,transparent 75%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--line2);border-radius:999px;font-size:13px;color:var(--muted);background:rgba(15,24,40,.6)}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(47,212,126,.15)}
.hero h2{font-size:clamp(40px,6vw,72px);line-height:1.02;margin-top:22px;font-weight:600}
.hero h2 em{font-style:normal;color:var(--green)}
.hero p.lead{font-size:18px;color:var(--muted);max-width:30em;margin:22px 0 30px}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:22px}
.verified{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:14px;color:var(--muted)}
.verified svg{flex:none}
.verified b{white-space:nowrap;color:var(--fg);font-family:var(--mono);font-weight:500;font-size:13px}

/* capa: marca Dyno, slogan e mapa dos serviços (disponíveis e em desenvolvimento), no topo da home */
.capa{position:relative;isolation:isolate;padding-block:36px 64px}
.capa::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(560px 320px at 50% 150px,rgba(47,212,126,.16),transparent 70%),radial-gradient(480px 300px at 85% 62%,rgba(242,179,61,.06),transparent 70%)}
.capa::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(rgba(160,185,225,.16) 1px,transparent 1.6px);background-size:22px 22px;mask-image:radial-gradient(ellipse 620px 320px at 50% 170px,#000,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 620px 320px at 50% 170px,#000,transparent 80%)}
.capa-top{display:flex;flex-direction:column;align-items:center;text-align:center}
.capa-tag{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.capa-brand{display:flex;align-items:center;gap:clamp(14px,2vw,24px);margin-top:26px}
.capa-mark{width:clamp(66px,9vw,108px);height:auto;flex:none;filter:drop-shadow(0 0 36px rgba(47,212,126,.35))}
.capa-name{font-family:var(--display);font-weight:700;font-size:clamp(68px,11vw,136px);line-height:.9;letter-spacing:-.045em}
.capa h1{font-size:clamp(30px,4.4vw,52px);line-height:1.06;font-weight:600;margin-top:26px}
.capa h1 em{font-style:normal;color:var(--green);white-space:nowrap}
.capa-lead{color:var(--muted);font-size:18px;max-width:34em;margin:16px auto 0;text-wrap:balance}
.svcs{display:flex;flex-direction:column;gap:14px;margin-top:44px}
.svc-group{display:flex;align-items:center;gap:12px;margin:8px 0 0;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.svc-group::after{content:"";flex:1;height:1px;background:var(--line)}
.svc-group i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(47,212,126,.15)}
.svc-group.dev i{background:none;border:1.5px dashed var(--muted);box-shadow:none;width:9px;height:9px}
.svc-live{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.svc-dev{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.svc{display:flex;flex-direction:column;gap:10px;min-width:0;padding:22px;border-radius:22px;border:1px solid var(--line);background:var(--bg2);color:inherit;text-decoration:none}
.svc.live{border-color:var(--cl);background:radial-gradient(380px 200px at 100% 0%,var(--cs),transparent 70%),var(--bg2);transition:transform .2s,box-shadow .2s}
.svc.live:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(0,0,0,.35),0 0 0 1px var(--cl)}
.svc:focus-visible{outline:2px solid var(--c);outline-offset:3px}
.svc-hd{display:flex;align-items:center;justify-content:space-between;gap:12px}
.svc-ic{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;flex:none;background:var(--cs);color:var(--c)}
.svc-ic svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.svc-st{display:inline-flex;align-items:center;gap:7px;padding:4px 11px;border-radius:999px;border:1px solid var(--cl);color:var(--c);font-family:var(--mono);font-size:11px;white-space:nowrap}
.svc-st i{width:6px;height:6px;border-radius:50%;background:var(--c);animation:blink 2s infinite}
.svc-nm{font-family:var(--display);font-size:26px;font-weight:600;letter-spacing:-.02em;line-height:1.1;margin-top:4px}
.svc-nm em{font-style:normal;color:var(--c)}
.svc-ds{color:var(--muted);font-size:15px}
.svc-go{margin-top:auto;padding-top:6px;font-weight:600;color:var(--c)}
.svc.dev{background:rgba(11,18,32,.55);border-style:dashed;border-color:var(--line2);padding:20px}
.svc.dev .svc-nm{font-size:20px;margin-top:6px}
.svc.dev .svc-nm em{color:var(--fg)}
.svc.dev .svc-ds{font-size:14px}
.svc.dev{transition:border-color .2s,background-color .2s,transform .2s}
.svc.dev:hover{border-color:var(--cl);background-color:rgba(15,24,40,.85);transform:translateY(-2px)}
.svc-url{margin-top:auto;padding-top:4px;font-family:var(--mono);font-size:12px;color:var(--muted);overflow-wrap:anywhere;transition:color .2s}
.svc.dev:hover .svc-url{color:var(--c)}
.svc-foot{margin:6px 0 0;text-align:center;font-size:14px;color:var(--muted)}
.svc-foot a{color:var(--fg);text-decoration:none;border-bottom:1px solid var(--line2)}
.svc-foot a:hover{border-color:var(--green)}

/* phone */
.phone{position:relative;width:min(360px,100%);margin-inline:auto;aspect-ratio:9/17.5;border-radius:46px;padding:12px;background:linear-gradient(160deg,#2A3650,#0B111D 40%,#1A2337);box-shadow:0 40px 90px rgba(0,0,0,.6),inset 0 0 0 1px rgba(255,255,255,.06)}
.screen{position:relative;height:100%;border-radius:36px;background:#070C16;overflow:hidden;display:flex;flex-direction:column}
.notch{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:92px;height:26px;border-radius:20px;background:#000;z-index:3}
.chat-head{display:flex;align-items:center;gap:10px;padding:46px 16px 12px;border-bottom:1px solid var(--line)}
.chat-head .logo{width:34px;height:34px}
.chat-head b{display:block;font-size:15px}
.chat-head small{color:var(--muted);font-size:12px;display:flex;align-items:center;gap:4px}
.msgs{flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:10px;padding:14px 12px 18px;overflow:hidden}
.b{max-width:84%;padding:9px 12px 7px;border-radius:16px;font-size:14px;line-height:1.4;animation:pop .35s ease both}
.b .t{display:block;text-align:right;font-family:var(--mono);font-size:10px;color:rgba(233,238,247,.45);margin-top:3px}
.me{align-self:flex-end;background:var(--greenbub);border:1px solid rgba(47,212,126,.25);border-bottom-right-radius:5px}
.bot{align-self:flex-start;background:var(--surface);border:1px solid var(--line);border-bottom-left-radius:5px}
.who{display:flex;align-items:center;gap:6px;font-weight:600;font-size:13px;margin-bottom:3px}
.who .av{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-size:10px;font-weight:700;color:#0A1A33;font-family:Georgia,serif}
.av.dyno{background:var(--green)}.av.dina{background:var(--amber)}
.who span{color:var(--muted);font-weight:400;font-size:11px}
.mini{margin-top:7px;padding:8px 10px;border-radius:10px;background:var(--bg2);border:1px solid var(--line);font-size:12px}
.mini .row{display:flex;justify-content:space-between;gap:10px}
.mini .k{color:var(--muted)}
.mini .v{font-family:var(--mono);font-variant-numeric:tabular-nums}
.typing{display:flex;gap:4px;padding:4px 2px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:blink 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:1}}
.scene-tabs{display:flex;justify-content:center;gap:8px;margin-top:18px}
.scene-tabs button{font:inherit;font-size:12px;font-family:var(--mono);color:var(--muted);background:none;border:1px solid var(--line);border-radius:999px;padding:5px 11px;cursor:pointer}
.scene-tabs button[aria-pressed="true"]{color:var(--green-ink);background:var(--green);border-color:var(--green)}

/* section */
section{padding-block:80px}
.sec-head{display:flex;flex-direction:column;gap:14px;max-width:640px;margin-bottom:44px}
.sec-head h2{font-size:clamp(32px,4.2vw,52px);line-height:1.05;font-weight:600}
.sec-head p{color:var(--muted);margin:0;font-size:17px}

/* day */
.day{display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:stretch}
.day-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.day-item{all:unset;cursor:pointer;display:grid;grid-template-columns:64px 1fr;gap:6px 16px;padding:18px 4px;border-bottom:1px solid var(--line);position:relative}
.day-item time{font-family:var(--mono);font-size:13px;color:var(--dim);padding-top:3px}
.day-item h3{font-family:var(--body);font-weight:500;font-size:18px;letter-spacing:0;color:var(--muted)}
.day-item p{grid-column:2;margin:0;color:var(--muted);font-size:15px;max-height:0;overflow:hidden;transition:max-height .4s ease}
.day-item.on time{color:var(--green)}
.day-item.on h3{color:var(--fg)}
.day-item.on p{max-height:120px}
.bar{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:var(--green)}
.day-item.on .bar{animation:fill 6s linear forwards}
@keyframes fill{to{width:100%}}
.day-stage{position:relative;border:1px solid var(--line);border-radius:28px;overflow:hidden;min-height:420px;background:
  radial-gradient(600px 300px at 80% 0%,rgba(47,212,126,.10),transparent 60%),
  radial-gradient(500px 300px at 0% 100%,rgba(242,181,68,.07),transparent 60%),var(--bg2);display:flex;flex-direction:column;justify-content:center;padding:36px}
.stage-clock{position:absolute;top:24px;left:28px;font-family:var(--display);font-size:64px;font-weight:600;color:rgba(233,238,247,.08);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stage-msgs{display:flex;flex-direction:column;gap:12px;max-width:420px;width:100%;margin-left:auto}
.notif{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:18px;background:rgba(20,32,54,.85);border:1px solid var(--line2);backdrop-filter:blur(8px);animation:pop .4s ease both}
.notif .logo{width:36px;height:36px;flex:none}
.notif b{display:flex;justify-content:space-between;font-size:14px}
.notif b small{font-family:var(--mono);color:var(--muted);font-weight:400}
.notif p{margin:2px 0 0;font-size:13px;color:var(--muted)}
.audio{display:flex;align-items:center;gap:8px}
.audio .wave{flex:1;height:18px;background:repeating-linear-gradient(90deg,rgba(233,238,247,.55) 0 2px,transparent 2px 5px);mask-image:linear-gradient(90deg,#000,#000);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 18' preserveAspectRatio='none'%3E%3Cpath d='M0 7h100v4H0zM10 3h6v12h-6zM30 1h4v16h-4zM48 4h6v10h-6zM66 2h4v14h-4zM82 5h6v8h-6z'/%3E%3C/svg%3E") center/100% 100%}
.audio .play{width:0;height:0;border-left:9px solid var(--fg);border-top:6px solid transparent;border-bottom:6px solid transparent}

/* feature pairs */
.feats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.feat{border:1px solid var(--line);border-radius:28px;background:var(--bg2);padding:28px;display:flex;flex-direction:column;gap:24px;min-width:0}
.feat .demo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:start}
.feat .chatcol{display:flex;flex-direction:column;gap:8px}
.feat .b{animation:none;max-width:100%;font-size:13px}
.panel{border:1px solid var(--line2);border-radius:18px;background:var(--surface);padding:14px;font-size:13px}
.panel .ph{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.panel .ph span{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.chip{font-family:var(--mono);font-size:10px;padding:2px 8px;border-radius:999px;border:1px solid var(--line2);color:var(--muted)}
.chip.g{color:var(--green);border-color:rgba(47,212,126,.4)}
.chip.a{color:var(--amber);border-color:rgba(242,181,68,.4)}
.big{font-family:var(--display);font-size:30px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.big small{font-size:14px;color:var(--muted);font-weight:500;margin-right:3px}
.cat{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.cat .r{display:grid;grid-template-columns:1fr auto;gap:2px 8px;font-size:12px}
.cat .r em{font-style:normal;color:var(--muted)}
.cat .track{grid-column:1/-1;height:4px;border-radius:4px;background:var(--line)}
.cat .track i{display:block;height:100%;border-radius:4px;background:var(--green)}
.list{display:flex;flex-direction:column;gap:7px}
.li{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;border-radius:10px;background:var(--bg2);border:1px solid var(--line)}
.li .l{display:flex;align-items:center;gap:8px;min-width:0}
.li .l span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.box{width:13px;height:13px;border-radius:4px;border:1.5px solid var(--dim);flex:none}
.box.ok{background:var(--green);border-color:var(--green)}
.li.hot{border-color:rgba(47,212,126,.45);background:rgba(47,212,126,.08)}
.li .d{font-family:var(--mono);font-size:10px;color:var(--muted);white-space:nowrap}
.insist{display:flex;flex-direction:column;gap:0;position:relative;padding-left:16px}
.insist::before{content:"";position:absolute;left:4px;top:6px;bottom:6px;width:1px;background:var(--line2)}
.insist div{position:relative;padding:5px 0;font-size:12px;color:var(--muted)}
.insist div::before{content:"";position:absolute;left:-15px;top:10px;width:7px;height:7px;border-radius:50%;background:var(--dim)}
.insist div.done{color:var(--fg)}.insist div.done::before{background:var(--amber)}
.insist div b{font-family:var(--mono);font-weight:500;color:var(--fg);margin-right:6px}
.feat h3{font-size:22px;line-height:1.2;font-weight:600}
.feat p{margin:6px 0 0;color:var(--muted);font-size:15px}

/* beta */
.beta{border:1px solid var(--line2);border-radius:32px;padding:44px;display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center;background:radial-gradient(700px 300px at 100% 0%,rgba(47,212,126,.12),transparent 60%),var(--bg2)}
.beta h2{font-size:clamp(28px,3.6vw,44px);line-height:1.08;font-weight:600}
.beta p{color:var(--muted);margin:14px 0 0}
.seats{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.seats i{width:26px;height:26px;border-radius:8px;border:1px solid var(--line2)}
.seats i.t{background:var(--green);border-color:var(--green)}
.terms{display:flex;flex-direction:column;gap:12px}
.terms div{display:flex;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line);font-size:15px}
.terms div span{color:var(--muted)}
.terms div b{font-family:var(--mono);font-weight:500}
.foot{padding-block:40px 60px;color:var(--dim);font-size:13px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}


@media (max-width:900px){
  .hero-grid,.day,.beta{grid-template-columns:1fr}
  .svc-dev{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav-links{display:none}
  .feats{grid-template-columns:1fr}
  .day-stage{min-height:360px}
}
@media (max-width:640px){
  .svc-live,.svc-dev{grid-template-columns:1fr}
  .capa-lead{font-size:16px}
  .svc.dev{display:grid;grid-template-columns:44px minmax(0,1fr);gap:2px 14px;align-items:start}
  .svc.dev .svc-ic{grid-row:1 / span 3}
  .svc.dev>:not(.svc-ic){grid-column:2}
  .svc.dev .svc-nm{margin-top:0}
}
@media (max-width:520px){
  .feat .demo{grid-template-columns:1fr}
  .svc{padding:18px}
  .svc.dev{padding:16px}
  .svc.dev .svc-nm{font-size:18px}
  .svc.dev .svc-ds{font-size:13px}
  .beta,.feat{padding:22px}
  .day-stage{padding:22px}
  .stage-clock{font-size:44px}
  section{padding-block:56px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition:none!important}
}

.nav .btn.logado,.nav a.logado{display:inline-flex;align-items:center;gap:8px}
.av{width:22px;height:22px;border-radius:50%;background:var(--green);color:var(--green-ink);display:inline-grid;place-items:center;font-size:12px;font-weight:700}
.foot2{border-top:1px solid var(--line);padding-block:40px 56px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;font-size:14px;color:var(--muted)}
.foot2 a{display:block;text-decoration:none;margin:6px 0}.foot2 a:hover{color:var(--fg)}
.foot2 b{color:var(--fg);display:block;margin-bottom:6px}
.foot2 .copy{grid-column:1/-1;font-size:12px;color:#8A97AD}
@media (max-width:700px){.foot2{grid-template-columns:1fr}}