:root{--ink:#0b1220;--ink2:#1b2438;--muted:#5b6577;--line:#e6e9ef;--soft:#f6f7fb;--brand:#ff5a1f;--brand2:#ff8a3d;--navy:#0a0f1f;--good:#12a150;--r:18px;--shadow:0 1px 2px rgba(11,18,32,.04),0 12px 32px rgba(11,18,32,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
/* nav */
.nav{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.logo{white-space:nowrap;display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em;font-size:18px;text-decoration:none}
.logo i{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;box-shadow:0 6px 16px rgba(255,90,31,.35)}
.logo i svg{width:18px;height:18px;fill:#fff}
.logo small{font-weight:600;color:var(--muted);font-size:13px;letter-spacing:0;margin-left:2px}
.links{display:flex;gap:26px;font-size:14.5px;font-weight:500;color:var(--muted)}
.links a{text-decoration:none;white-space:nowrap}.links a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 20px;font:600 15px Inter,sans-serif;cursor:pointer;text-decoration:none;transition:.15s;white-space:nowrap}
.btn.pri{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 8px 20px rgba(255,90,31,.32)}.btn.pri:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(255,90,31,.4)}
.btn.sec{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.sec:hover{background:var(--soft)}
.btn.lg{padding:15px 26px;font-size:16px;border-radius:14px}
@media(max-width:860px){.links{display:none}}
/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(900px 480px at 85% -10%,rgba(255,138,61,.22),transparent),radial-gradient(700px 400px at -5% 10%,rgba(255,90,31,.10),transparent),#fff;padding:78px 0 70px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:99px;padding:6px 14px 6px 8px;font-size:13px;font-weight:600;color:var(--ink2);box-shadow:var(--shadow)}
.eyebrow b{background:var(--brand);color:#fff;border-radius:99px;padding:2px 9px;font-size:11px;letter-spacing:.04em}
h1{font-size:clamp(36px,5.2vw,62px);line-height:1.04;letter-spacing:-.035em;margin:18px 0 18px;font-weight:800}
h1 em{font-style:normal;background:linear-gradient(135deg,var(--brand),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;color:var(--muted);max-width:560px;margin:0 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:22px;margin-top:30px;flex-wrap:wrap;color:var(--muted);font-size:14px;font-weight:500}
.trust span{display:flex;align-items:center;gap:7px}.trust svg{width:18px;height:18px;stroke:var(--good);fill:none;stroke-width:2.4}
@media(max-width:960px){.hero .wrap{grid-template-columns:1fr}.hero{padding:48px 0}}
/* mockups */
.stage{position:relative;height:520px}
.phone{position:absolute;right:0;top:0;width:262px;height:520px;border-radius:42px;background:#0b0f1d;padding:11px;box-shadow:0 40px 80px rgba(11,18,32,.28),0 0 0 2px #1d2540 inset}
.phone .scr{height:100%;border-radius:32px;background:#111522;color:#fff;padding:18px 16px;overflow:hidden;position:relative}
.phone .notch{position:absolute;top:9px;left:50%;transform:translateX(-50%);width:86px;height:22px;border-radius:99px;background:#000}
.phone h6{margin:30px 0 4px;font-size:12px;color:#a7adc2;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.phone .vn{font-size:19px;font-weight:800;letter-spacing:-.02em}
.phone .tag{display:inline-block;margin-top:6px;font-size:10.5px;font-weight:700;background:rgba(77,158,255,.18);color:#6db2ff;border-radius:99px;padding:3px 9px}
.phone .map{margin:14px 0;height:116px;border-radius:16px;background:linear-gradient(135deg,#1b2540,#0f1730);position:relative;overflow:hidden}
.phone .map:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(35deg,transparent 0 16px,rgba(255,255,255,.05) 16px 17px),repeating-linear-gradient(-55deg,transparent 0 22px,rgba(255,255,255,.04) 22px 23px)}
.pin{position:absolute;width:26px;height:26px;border-radius:50%;background:var(--brand);border:3px solid #fff;box-shadow:0 6px 14px rgba(0,0,0,.4)}
.phone .code{background:#1b2036;border-radius:16px;padding:12px;text-align:center;margin-bottom:10px}
.phone .code div{font:800 34px ui-monospace,Menlo,monospace;letter-spacing:.06em}.phone .code small{color:#8e95b0;font-size:11px}
.phone .go{background:linear-gradient(135deg,var(--brand),var(--brand2));border-radius:14px;padding:13px;text-align:center;font-weight:800;font-size:14px}
.lap{position:absolute;left:-18px;bottom:14px;width:330px;z-index:2;border-radius:16px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.lap .bar{display:flex;gap:6px;padding:10px 14px;background:var(--soft);border-bottom:1px solid var(--line)}.lap .bar i{width:9px;height:9px;border-radius:50%;background:#d5d9e3}
.lap .bd{padding:16px}.lap h5{margin:0 0 10px;font-size:13px;color:var(--muted);font-weight:600}
.arr{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}.arr:last-child{border:0}
.av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#c7d2fe,#fbcfe8);display:grid;place-items:center;font-weight:800;color:#3b3b6b;font-size:13px}
.arr b{font-size:14px;display:block}.arr span{font-size:12px;color:var(--muted)}
.ok{margin-left:auto;background:#e8f8ef;color:var(--good);font-weight:700;font-size:12px;border-radius:99px;padding:5px 11px}
@media(max-width:960px){.stage{height:auto;display:flex;flex-direction:column;gap:20px;align-items:center}.phone,.lap{position:relative;right:auto;left:auto;bottom:auto;width:100%;max-width:420px}.phone{height:480px;max-width:262px}}
/* secoes */
section.s{padding:92px 0}section.alt{background:var(--soft)}
.kick{font-size:13px;font-weight:700;color:var(--brand);letter-spacing:.08em;text-transform:uppercase}
h2{font-size:clamp(28px,3.6vw,42px);letter-spacing:-.03em;line-height:1.1;margin:10px 0 14px;font-weight:800}
.sub{color:var(--muted);font-size:18px;max-width:640px;margin:0}
.center{text-align:center}.center .sub{margin:0 auto}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.step .n{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.step b{font-size:17px;display:block;margin-bottom:6px}.step p{margin:0;color:var(--muted);font-size:15px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:.2s}.feat:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.ico{width:44px;height:44px;border-radius:13px;background:#fff3ec;display:grid;place-items:center;margin-bottom:16px}.ico svg{width:22px;height:22px;stroke:var(--brand);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.feat b{font-size:17px;display:block;margin-bottom:6px}.feat p{margin:0;color:var(--muted);font-size:15px}
@media(max-width:960px){.steps{grid-template-columns:1fr 1fr}.grid3{grid-template-columns:1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
/* dark band + calculadora */
.dark{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.dark:before{content:"";position:absolute;inset:0;background:radial-gradient(800px 400px at 90% 0%,rgba(255,138,61,.22),transparent)}
.dark .wrap{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.dark .sub{color:#aab2c8}
.calc{background:#fff;color:var(--ink);border-radius:22px;padding:28px;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.calc label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin:0 0 6px}
.calc input{width:100%;border:1px solid var(--line);border-radius:12px;padding:13px 14px;font:600 16px Inter,sans-serif;outline:none}.calc input:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(255,90,31,.12)}
.calc .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.out{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.out div{background:var(--soft);border-radius:14px;padding:14px}.out b{display:block;font-size:22px;letter-spacing:-.02em}.out span{font-size:12.5px;color:var(--muted)}
.out .big{grid-column:1/-1;background:linear-gradient(135deg,#fff3ec,#ffe6d6)}.out .big b{font-size:34px;color:#c2410c}
.note{font-size:12.5px;color:var(--muted);margin-top:12px}
@media(max-width:960px){.dark .wrap{grid-template-columns:1fr}}
/* planos */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;display:flex;flex-direction:column;position:relative}
.plan.pop{border:2px solid var(--brand);box-shadow:0 24px 60px rgba(255,90,31,.16)}
.plan .badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;font-size:12px;font-weight:700;border-radius:99px;padding:5px 14px}
.plan h3{margin:0;font-size:20px}.plan .pr{font-size:42px;font-weight:800;letter-spacing:-.03em;margin:10px 0 2px}.plan .pr small{font-size:15px;color:var(--muted);font-weight:600}
.plan p{color:var(--muted);margin:0 0 18px;font-size:14.5px}
.plan ul{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:10px;font-size:15px}
.plan li{display:flex;gap:10px;align-items:flex-start}.plan li:before{content:"";flex:none;width:18px;height:18px;margin-top:2px;border-radius:50%;background:#e8f8ef url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2312a150' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat}
.plan .btn{margin-top:auto}
@media(max-width:960px){.plans{grid-template-columns:1fr}}
/* faq */
.faq{max-width:820px;margin:44px auto 0;display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 22px}
summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:700;font-size:16.5px;display:flex;justify-content:space-between;gap:12px}summary::-webkit-details-marker{display:none}
summary:after{content:"+";font-size:24px;line-height:1;color:var(--brand);font-weight:500}details[open] summary:after{content:"–"}
details p{margin:0 0 20px;color:var(--muted)}
/* form */
.formwrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:var(--shadow)}
.fld{display:grid;gap:6px;margin-bottom:14px}.fld label{font-size:13px;font-weight:600;color:var(--ink2)}
.fld input,.fld select,.fld textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:13px 14px;font:500 15.5px Inter,sans-serif;background:#fff;outline:none;color:var(--ink)}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(255,90,31,.12)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.msg{margin-top:12px;font-size:14px;font-weight:600}.msg.err{color:#d92d20}.msg.okk{color:var(--good)}
.hide{display:none}
@media(max-width:960px){.formwrap{grid-template-columns:1fr}.two{grid-template-columns:1fr}}
.done{text-align:center;padding:30px 10px}.done .ck{width:64px;height:64px;border-radius:50%;background:#e8f8ef;display:grid;place-items:center;margin:0 auto 14px}.done .ck svg{width:30px;height:30px;stroke:var(--good);fill:none;stroke-width:3}
/* footer */
footer{background:var(--navy);color:#aab2c8;padding:56px 0 34px;font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}footer a{color:#dbe0ee;text-decoration:none}footer a:hover{color:#fff}
footer .cols{display:flex;gap:56px;flex-wrap:wrap}footer h6{margin:0 0 12px;color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase}footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.legal{width:100%;border-top:1px solid #1d2540;margin-top:26px;padding-top:20px;font-size:12.5px}