:root{--vacuo:#0B0E13;--casco:#161B23;--gelo:#F2EFE9;--poeira:#8A929E;--prop:#FF7A1A;--linha:#262D38;
--fh:'Space Grotesk',system-ui,sans-serif;--fb:'Work Sans',system-ui,sans-serif;--fm:'Space Mono',ui-monospace,monospace;--max:1180px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--vacuo);color:var(--gelo);font-family:var(--fb);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,svg{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:0;background:var(--prop);color:var(--vacuo);padding:8px 12px;z-index:100}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:2px solid var(--prop);outline-offset:3px}
.light :focus-visible{outline-color:var(--vacuo)}
/* header */
header.top{position:sticky;top:0;z-index:50;background:rgba(11,14,19,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--linha)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--fh);font-weight:700;font-size:20px;letter-spacing:.14em;text-decoration:none}
.logo svg{width:28px;height:28px}
nav.menu ul{display:flex;gap:28px;list-style:none}
nav.menu a{text-decoration:none;font-size:15px;color:var(--poeira)}
nav.menu a:hover{color:var(--gelo)}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--prop);color:var(--vacuo);font-family:var(--fh);font-weight:700;font-size:16px;padding:14px 22px;border-radius:8px;text-decoration:none;border:0;transition:transform .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn.sm{padding:10px 16px;font-size:14px}
.link{font-family:var(--fh);font-weight:500;font-size:16px;color:var(--gelo);text-decoration:none;border-bottom:1px solid var(--poeira);padding-bottom:2px}
.link:hover{border-color:var(--gelo)}
.label{font-family:var(--fm);font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--poeira)}
.light .label{color:#4A515C}
h1,h2,h3{font-family:var(--fh);font-weight:700;line-height:1.05;letter-spacing:-.02em}
h1{font-size:clamp(48px,8.4vw,92px)}
h2{font-size:clamp(34px,4.6vw,52px);margin:14px 0 20px}
h3{font-size:22px;line-height:1.2;letter-spacing:-.01em}
.acc{color:var(--prop)}
.lead{font-size:clamp(18px,1.6vw,21px);color:#C9CDD3;max-width:640px}
section{padding:112px 0;position:relative}
.casco{background:var(--casco)}
.light{background:var(--gelo);color:var(--vacuo)}
.light .lead,.light p{color:#2B3038}
/* hero */
.hero{padding:120px 0 104px;overflow:hidden}
.hero .wrap{position:relative;z-index:1}
.hero h1{margin:26px 0 28px;max-width:900px}
.hero .lead{margin-bottom:40px}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:28px}
.hero .support{margin-top:72px;padding-top:24px;border-top:1px solid var(--linha);color:var(--poeira);font-size:15px;max-width:640px}
.orbit{position:absolute;pointer-events:none}
.hero .orbit{right:-220px;top:40px;width:820px;opacity:.9}
/* problem cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.card{background:var(--casco);border:1px solid var(--linha);border-radius:10px;padding:30px}
.casco .card{background:var(--vacuo)}
.card p{color:#B8BDC5;margin-top:10px;font-size:16px}
.card .num{font-family:var(--fm);font-size:13px;color:var(--prop);letter-spacing:.1em}
/* method */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:64px;position:relative}
.steps:before{content:"";position:absolute;left:0;right:0;top:9px;height:1px;background:#C7C2B8}
.steps li{position:relative;padding-top:40px}
.steps li:before{content:"";position:absolute;top:4px;left:0;width:11px;height:11px;border-radius:50%;background:var(--gelo);border:1px solid var(--vacuo)}
.steps li:first-child:before{background:var(--prop);border-color:var(--prop)}
.steps .n{font-family:var(--fm);font-size:13px;letter-spacing:.1em;color:#4A515C}
.steps h3{margin:8px 0 10px}
.steps p{font-size:16px}
/* services */
.svc{list-style:none;margin-top:48px;border-top:1px solid var(--linha)}
.svc li{display:grid;grid-template-columns:80px 1fr 1.3fr;gap:24px;align-items:baseline;padding:26px 0;border-bottom:1px solid var(--linha)}
.svc .n{font-family:var(--fm);font-size:13px;color:var(--poeira)}
.svc p{color:#B8BDC5;font-size:16px}
/* metrics */
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.metric{border:1px solid var(--linha);border-radius:10px;padding:30px;background:var(--vacuo)}
.metric .k{font-family:var(--fh);font-weight:700;font-size:44px;letter-spacing:-.02em;line-height:1}
.metric .k span{color:var(--prop)}
.metric .t{font-family:var(--fm);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--poeira);margin:12px 0 14px}
.metric p{color:#B8BDC5;font-size:16px}
.note{margin-top:28px;color:var(--poeira);font-size:15px;max-width:720px}
/* about */
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.about p{color:#C9CDD3;margin-bottom:16px}
.about .orbit-box{position:relative;aspect-ratio:1/1;max-width:420px;width:100%;justify-self:end}
.about .orbit-box svg{width:100%;height:100%}
/* faq */
.faq{max-width:860px;margin-top:40px}
.faq details{border-bottom:1px solid #CFC9BE}
.faq summary{list-style:none;cursor:pointer;padding:24px 40px 24px 0;font-family:var(--fh);font-weight:700;font-size:20px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:4px;top:20px;font-family:var(--fm);font-size:24px;font-weight:400}
.faq details[open] summary:after{content:"–"}
.faq details p{padding:0 0 24px;max-width:720px}
/* final cta */
.final{text-align:left;overflow:hidden}
.final h2{font-size:clamp(44px,7vw,84px);max-width:900px}
.final .lead{margin-bottom:40px}
.final .mail{margin-top:28px;font-family:var(--fm);font-size:15px;color:var(--poeira)}
.final .mail a{color:var(--gelo)}
.final .orbit{left:-260px;bottom:-280px;width:760px;opacity:.7}
/* footer */
footer{border-top:1px solid var(--linha);padding:40px 0;font-size:14px;color:var(--poeira)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center}
footer a{color:var(--poeira)}
footer a:hover{color:var(--gelo)}
footer .f-links{display:flex;gap:20px;flex-wrap:wrap}
/* legal page */
.legal{padding:80px 0 112px}
.legal .wrap{max-width:820px}
.legal h1{font-size:clamp(40px,6vw,64px);margin:18px 0 12px}
.legal h2{font-size:26px;margin:44px 0 12px}
.legal p,.legal li{color:#C9CDD3;margin-bottom:12px}
.legal ul{padding-left:22px}
.legal .upd{color:var(--poeira);font-family:var(--fm);font-size:13px}
@media (max-width:960px){
 nav.menu{display:none}
 .grid3,.metrics{grid-template-columns:1fr}
 .steps{grid-template-columns:1fr 1fr;row-gap:44px}
 .steps:before{display:none}
 .about{grid-template-columns:1fr}
 .about .orbit-box{justify-self:start;max-width:280px}
 .svc li{grid-template-columns:48px 1fr}
 .svc li p{grid-column:2}
}
@media (max-width:600px){
 body{font-size:17px}
 section{padding:80px 0}
 .hero{padding:72px 0 72px}
 .hero .orbit{right:-360px;top:10px;width:640px;opacity:.55}
 .steps{grid-template-columns:1fr}
 .top .btn.sm{padding:9px 12px;font-size:13px}
 .logo{font-size:17px}
 .hero .support{margin-top:48px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* ===== Rascunho 03/11/2026: adições ===== */
/* placeholders de dados pendentes: bem visíveis de propósito */
.ph{outline:1px dashed var(--prop);outline-offset:2px;color:var(--prop)!important;font-family:var(--fm);font-size:12px;letter-spacing:.04em;padding:0 4px;border-radius:3px}
footer .f-id{display:flex;flex-direction:column;gap:6px}
/* hero com título mais longo */
.hero h1.h1-long{font-size:clamp(42px,6.6vw,80px);max-width:960px}
/* relatório ilustrativo (seção métricas, fundo escuro) */
.prova{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;margin-top:56px;align-items:start}
.rel{background:var(--vacuo);color:var(--gelo);border-radius:10px;padding:28px;border:1px solid var(--linha)}
.rel-h{display:flex;justify-content:space-between;gap:12px;font-family:var(--fm);font-size:12px;letter-spacing:.12em;color:var(--poeira);margin-bottom:18px}
.rel-h span:last-child{color:var(--prop)}
.rel table{width:100%;border-collapse:collapse;font-size:15px}
.rel th{font-family:var(--fm);font-weight:400;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--poeira);text-align:left;padding:8px 6px;border-bottom:1px solid var(--linha)}
.rel td{padding:12px 6px;border-bottom:1px solid var(--linha);color:#D6D9DE}
.rel td:nth-child(4){color:var(--poeira);font-size:13px}
.rel p{color:#B8BDC5;font-size:15px;margin-top:12px}
.rel b{display:inline-block;min-width:110px;font-family:var(--fm);font-weight:400;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gelo)}
.rel-b{margin-top:10px}
.comp{list-style:none;display:grid;gap:22px}
.comp li{border-top:1px solid var(--linha);padding-top:16px}
.comp p{font-size:16px;margin-top:6px;color:#B8BDC5}
/* case */
.case-nums{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.cn{background:var(--vacuo);color:var(--gelo);border-radius:10px;padding:30px}
.cn .k{font-family:var(--fh);font-weight:700;font-size:48px;letter-spacing:-.02em;line-height:1;color:var(--prop)}
.cn .t{font-family:var(--fm);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gelo);margin:14px 0 10px}
.light .cn p:not(.k):not(.t){color:#B8BDC5;font-size:15px}
.light .cn .t{color:var(--gelo)}
.light .cn .k{color:var(--prop)}
.case-txt{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:40px}
.case-txt h3{margin-bottom:10px}
.case-txt p{font-size:16px}
.case-txt .lim{border-left:3px solid var(--prop);padding-left:20px}
/* menu hambúrguer */
.top-actions{display:flex;align-items:center;gap:12px}
.burger{display:none;width:42px;height:42px;border:1px solid var(--linha);border-radius:8px;background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:18px;height:2px;background:var(--gelo);transition:transform .2s ease,opacity .2s ease}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:960px){
 .js .burger{display:inline-flex}
 nav.menu.open{display:block;position:absolute;left:0;right:0;top:68px;background:var(--vacuo);border-bottom:1px solid var(--linha);padding:8px 24px 20px}
 nav.menu.open ul{flex-direction:column;gap:0}
 nav.menu.open a{display:block;padding:14px 0;font-size:18px;color:var(--gelo);border-bottom:1px solid var(--linha)}
 .prova,.case-nums,.case-txt{grid-template-columns:1fr}
}
@media (max-width:600px){
 .rel{padding:20px}.rel table{font-size:13px}.rel td:nth-child(4),.rel th:nth-child(4){display:none}
 .top .wrap{gap:12px}
 .top .btn.sm{padding:9px 10px;font-size:12.5px}
 .cn .k{font-size:40px}
}
@media (max-width:370px){.top .btn.sm{display:none}}

/* ===== página de diagnóstico ===== */
.diag{padding:72px 0 112px}
.diag .wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:start}
.diag h1{font-size:clamp(40px,5.4vw,64px);margin:18px 0 18px}
.diag .side p{color:#C9CDD3}
.diag .side ul{list-style:none;margin-top:28px;display:grid;gap:14px}
.diag .side li{border-top:1px solid var(--linha);padding-top:14px;font-size:16px;color:#C9CDD3}
.diag .side li b{font-family:var(--fm);font-weight:400;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--prop);display:block;margin-bottom:2px}
.fbox{background:var(--casco);border:1px solid var(--linha);border-radius:12px;padding:32px}
.prog{display:flex;align-items:center;gap:12px;font-family:var(--fm);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--poeira);margin-bottom:22px}
.prog .bar{flex:1;height:3px;background:var(--linha);border-radius:2px;overflow:hidden}
.prog .bar i{display:block;height:100%;width:50%;background:var(--prop);transition:width .25s ease}
.fstep h2{font-size:26px;margin:0 0 20px}
.fstep[hidden]{display:none}
.fld{margin-bottom:18px}
.fld label,.fld .lbl{display:block;font-size:15px;font-weight:500;margin-bottom:6px;color:var(--gelo)}
.fld .opt{color:var(--poeira);font-weight:400}
.fld input[type=text],.fld input[type=email],.fld input[type=tel],.fld select,.fld textarea{width:100%;font:inherit;font-size:16px;color:var(--gelo);background:var(--vacuo);border:1px solid #333B48;border-radius:8px;padding:12px 14px}
.fld select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--poeira) 50%),linear-gradient(135deg,var(--poeira) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:2px solid var(--prop);outline-offset:1px;border-color:transparent}
.fld .hint{font-size:13px;color:var(--poeira);margin-top:6px}
.fld .err{font-size:13px;color:#FF9A9A;margin-top:6px;display:none}
.fld.bad .err{display:block}
.fld.bad input,.fld.bad select{border-color:#FF6B6B}
.chk{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:#C9CDD3;line-height:1.5}
.chk input{width:20px;height:20px;margin-top:2px;accent-color:var(--prop);flex:none}
.chk a{color:var(--gelo)}
.factions{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:26px;flex-wrap:wrap}
.btn-ghost{background:none;border:0;color:var(--poeira);font:inherit;font-size:15px;cursor:pointer;text-decoration:underline;padding:8px 0}
.btn[disabled]{opacity:.6;cursor:wait;transform:none}
.fmsg{margin-top:18px;font-size:15px;padding:14px 16px;border-radius:8px;display:none}
.fmsg.show{display:block}
.fmsg.error{background:#3A1E22;color:#FFC9C9}
.ok-box{text-align:left}
.ok-box h2{font-size:34px;margin:6px 0 14px}
.ok-box p{color:#C9CDD3;margin-bottom:12px}
.stubnote{margin-top:16px;font-family:var(--fm);font-size:12px;color:var(--prop)}
@media (max-width:960px){.diag .wrap{grid-template-columns:1fr;gap:36px}}
@media (max-width:600px){.diag{padding:48px 0 80px}.fbox{padding:22px}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
fieldset.fstep{border:0;min-width:0}