:root{--ac:#3b6cff;--ac2:#7aa0ff;--f:'Outfit',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;--ease:cubic-bezier(.2,.8,.2,1)}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--f);font-size:18px;line-height:1.6;color:#0d0d0d;background:#fff;overflow-x:hidden;padding-bottom:90px}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--ac);outline-offset:3px}
.wrap{width:min(1000px,100% - 40px);margin:0 auto}

/* barra de progresso */
#prog{position:fixed;top:0;left:0;height:4px;width:0;background:var(--ac);z-index:50}

/* topo */
header{position:fixed;top:0;left:0;right:0;z-index:40;padding-top:env(safe-area-inset-top);transition:background .3s,backdrop-filter .3s}
header.sc{background:rgba(0,0,0,.85);backdrop-filter:blur(10px)}
.bar{display:flex;justify-content:space-between;align-items:center;height:66px;color:#fff}
.logo{font-weight:800;font-size:1.5rem;letter-spacing:-.03em}
.logo b{color:var(--ac2)}

/* botoes */
.btn{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:58px;padding:0 28px;border-radius:16px;background:var(--ac);color:#fff;font-weight:800;font-size:1.08rem;text-align:center;border:2px solid var(--ac);transition:transform .25s var(--ease),background .25s}
.btn::after{content:"";position:absolute;top:0;left:-70%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-20deg);animation:shine 3.5s infinite}
@keyframes shine{0%,60%{left:-70%}100%{left:130%}}
.btn:hover{transform:translateY(-4px);background:#2754e0}
.btn:active{transform:scale(.97)}
.btn.out{background:transparent;border-color:#fff;color:#fff}
.btn.out::after{display:none}
.btn.out:hover{background:#fff;color:#000}
.btn.sm{min-height:44px;padding:0 20px;font-size:.95rem;border-radius:12px}

/* inicio */
.hero{background:#000;color:#fff;min-height:100svh;display:flex;align-items:center;padding:110px 0 70px;position:relative;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;pointer-events:none}
.b1{width:340px;height:340px;background:var(--ac);right:-120px;top:8%;animation:mv1 12s ease-in-out infinite}
.b2{width:260px;height:260px;background:#5b3bff;left:-110px;bottom:4%;animation:mv2 15s ease-in-out infinite}
@keyframes mv1{50%{transform:translate(-60px,90px) scale(1.2)}}
@keyframes mv2{50%{transform:translate(80px,-70px) scale(1.15)}}
.dots{position:absolute;inset:0;background-image:radial-gradient(#ffffff22 1.5px,transparent 1.5px);background-size:30px 30px;animation:drift 20s linear infinite;mask-image:linear-gradient(#000,transparent 85%)}
@keyframes drift{to{background-position:30px 30px}}
.hero .wrap{position:relative;z-index:2}
.tag{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:.95rem;border:1px solid #444;border-radius:99px;padding:7px 16px;margin-bottom:24px;color:#ddd;background:#ffffff0d}
.tag i{width:9px;height:9px;border-radius:50%;background:#3ddc84;animation:ping 2s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(61,220,132,.7)}80%,100%{box-shadow:0 0 0 10px rgba(61,220,132,0)}}
h1{font-size:clamp(2.5rem,11vw,5rem);line-height:1.04;letter-spacing:-.04em;font-weight:800}
h1 .ln{display:block;overflow:hidden;padding-bottom:.08em}
h1 .ln span{display:inline-block;transform:translateY(110%);animation:rise .9s var(--ease) forwards}
h1 .ln:nth-child(2) span{animation-delay:.15s}
h1 .ln:nth-child(3) span{animation-delay:.3s}
@keyframes rise{to{transform:none}}
.word{color:var(--ac2)}
.word::after{content:"";display:inline-block;width:.07em;height:.85em;background:var(--ac2);margin-left:6px;vertical-align:-.05em;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.hero p{color:#c9c9c9;margin:24px 0 34px;max-width:34ch;font-size:1.2rem}
.acts{display:grid;gap:14px;max-width:440px}
.in{opacity:0;transform:translateY(22px);animation:fade .9s var(--ease) forwards}
@keyframes fade{to{opacity:1;transform:none}}
.hint{position:absolute;bottom:22px;left:50%;width:26px;height:42px;margin-left:-13px;border:2px solid #666;border-radius:14px;z-index:2}
.hint::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:1;transform:none}100%{opacity:0;transform:translateY(14px)}}

/* faixa */
.marq{background:var(--ac);color:#fff;overflow:hidden;padding:16px 0}
.trk{display:flex;width:max-content;animation:mq 22s linear infinite}
.trk span{font-weight:800;font-size:1.3rem;padding:0 22px;white-space:nowrap}
.trk span::after{content:"✦";margin-left:44px;opacity:.7}
@keyframes mq{to{transform:translateX(-50%)}}

/* secoes */
section{padding:76px 0}
h2{font-size:clamp(2rem,7vw,3.2rem);line-height:1.1;letter-spacing:-.035em;font-weight:800}
.sub{color:#555;margin:12px 0 38px;max-width:40ch}
.grid{display:grid;gap:18px}
.card{background:#f3f4f7;border-radius:22px;padding:30px 28px;position:relative;overflow:hidden;transition:transform .35s var(--ease),background .35s,color .35s}
.card::before{content:"";position:absolute;left:0;top:0;height:5px;width:0;background:var(--ac);transition:width .5s var(--ease)}
.card:hover{transform:translateY(-8px);background:#000;color:#fff}
.card:hover::before{width:100%}
.card:hover p{color:#ccc}
.ico{width:56px;height:56px;border-radius:16px;background:var(--ac);display:grid;place-items:center;margin-bottom:20px;transition:transform .4s var(--ease)}
.card:hover .ico{transform:rotate(-10deg) scale(1.12)}
.ico svg{width:28px;height:28px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.35rem;letter-spacing:-.02em;margin-bottom:6px}
.card p{color:#555;transition:color .35s}

/* passos */
.dark{background:#000;color:#fff}
.dark .sub{color:#bbb}
.steps{position:relative;padding-left:0}
.steps::before{content:"";position:absolute;left:22px;top:20px;bottom:20px;width:3px;background:#2a2a2a}
.line{position:absolute;left:22px;top:20px;width:3px;height:0;background:var(--ac);transition:height .2s linear}
.step{position:relative;display:flex;gap:20px;align-items:flex-start;padding:18px 0 30px}
.n{flex:none;width:48px;height:48px;border-radius:50%;background:#111;border:3px solid #333;display:grid;place-items:center;font-weight:800;z-index:1;transition:background .5s,border-color .5s,transform .5s var(--ease)}
.step.in2 .n{background:var(--ac);border-color:var(--ac);transform:scale(1.1)}
.step h3{font-size:1.3rem;margin-bottom:2px}
.step p{color:#bbb}

/* contato */
.contact h2{margin-bottom:30px}
.opts{display:grid;gap:14px}
.opt{display:flex;align-items:center;gap:16px;padding:20px;border:2px solid #e3e3e3;border-radius:20px;transition:border-color .25s,transform .3s var(--ease),box-shadow .3s}
.opt:hover{border-color:var(--ac);transform:translateY(-4px);box-shadow:0 14px 30px rgba(59,108,255,.18)}
.opt.main{background:#000;color:#fff;border-color:#000}
.opt .ico{margin:0;flex:none}
.opt small{display:block;opacity:.65;font-size:.92rem;line-height:1.3}
.opt strong{font-size:1.12rem;word-break:break-word;line-height:1.3}
footer{background:#000;color:#999;text-align:center;padding:30px 0;font-size:.92rem}

/* botao fixo */
.float{position:fixed;left:16px;right:16px;bottom:calc(14px + env(safe-area-inset-bottom));z-index:45;max-width:440px;margin:0 auto;transform:translateY(140%);transition:transform .5s var(--ease);animation:pulse 2.6s infinite}
.float.show{transform:none}
@keyframes pulse{0%{box-shadow:0 10px 30px rgba(0,0,0,.35),0 0 0 0 rgba(59,108,255,.6)}70%,100%{box-shadow:0 10px 30px rgba(0,0,0,.35),0 0 0 16px rgba(59,108,255,0)}}

/* revelar ao rolar */
.rv{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.on{opacity:1;transform:none}

@media (min-width:760px){
 body{padding-bottom:0}
 .float{display:none}
 .acts{grid-template-columns:1fr 1fr;max-width:580px}
 section{padding:110px 0}
 .grid.four{grid-template-columns:repeat(2,1fr)}
 .opts{grid-template-columns:repeat(2,1fr)}
 .opt{flex-direction:column;align-items:flex-start}
 .hero p{font-size:1.3rem}
}
@media (prefers-reduced-motion:reduce){
 *,*::before,*::after{animation:none!important;transition:none!important}
 h1 .ln span,.in,.rv{opacity:1;transform:none}
 .float{transform:none}
}

[data-d="7"]{animation-delay:.7s}
[data-d="9"]{animation-delay:.9s}
[data-t="12"]{transition-delay:.12s}
[data-t="24"]{transition-delay:.24s}
footer .wrap{max-width:720px}
footer strong{color:#ddd}
footer .cr{margin-top:10px;font-size:.85rem;line-height:1.5}
footer details{margin-top:14px;font-size:.85rem}
footer summary{cursor:pointer;color:#ddd;font-weight:600;min-height:32px}
footer details p{margin-top:8px;line-height:1.5}
body.nf{padding-bottom:0}