:root{
  --navy:#0B1763;
  --blue:#0A3DB8;
  --blue-soft:#E4EAF8;
  --red:#C8190E;
  --red-deep:#8F1712;
  --red-soft:#FBE7E4;
  --ink:#101A3A;
  --ink-2:#48516E;
  --steel:#EEF1F6;
  --steel-2:#DCE1EB;
  --line:#CBD2E0;
  --paper:#FFFFFF;
  --tbc-bg:#FFF4C9;
  --tbc-ink:#6B4E00;
  --f-display:"Big Shoulders Display","Arial Narrow","Roboto Condensed",Impact,sans-serif;
  --f-body:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --wrap:1180px;
  --gut:clamp(16px,4vw,40px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
h1,h2,h3{font-family:var(--f-display);line-height:.95;letter-spacing:.005em;text-wrap:balance;margin:0}
h2{font-size:clamp(2.4rem,5vw,3.8rem);font-weight:800;text-transform:uppercase}
h3{font-size:1.6rem;font-weight:800;text-transform:uppercase}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
.lede{font-size:1.12rem;color:var(--ink-2);max-width:62ch}
.tbc{display:inline-block;background:var(--tbc-bg);color:var(--tbc-ink);font-family:var(--f-mono);font-size:.7rem;letter-spacing:.04em;padding:.1em .45em;border-radius:3px;vertical-align:middle;white-space:nowrap;font-weight:500}
.btn{display:inline-flex;align-items:center;gap:.6em;font-weight:700;font-size:1rem;text-decoration:none;padding:.95em 1.5em;border-radius:4px;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s,color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-deep)}
.btn-ghost{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn svg{width:1.1em;height:1.1em}

/* ---------- topo ---------- */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--steel-2)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:10px}
.top img{height:38px;width:auto;display:block}
.top .btn{padding:.6em 1.1em;font-size:.92rem}
.top .brand{flex:none;display:block}
.menu{display:flex;align-items:center;gap:clamp(14px,2.4vw,32px);margin-right:auto;margin-left:clamp(20px,4vw,56px)}
.menu a{font-weight:600;font-size:.95rem;color:var(--navy);text-decoration:none;padding:.4em 0;border-bottom:2px solid transparent;white-space:nowrap;transition:color .15s,border-color .15s}
.menu a:hover{color:var(--red)}
.menu a.on{color:var(--red);border-bottom-color:var(--red)}
section[id]{scroll-margin-top:72px}
@media (max-width:1000px){
  .top .wrap{flex-wrap:wrap;row-gap:4px}
  .menu{order:3;flex-basis:100%;margin:0;overflow-x:auto;gap:22px;padding-bottom:4px;scrollbar-width:none}
  .menu::-webkit-scrollbar{display:none}
  section[id]{scroll-margin-top:110px}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--steel)}
.hero::before{content:"";position:absolute;inset:0;background:
  repeating-linear-gradient(90deg,transparent 0 79px,rgba(11,23,99,.05) 79px 80px),
  repeating-linear-gradient(0deg,transparent 0 79px,rgba(11,23,99,.05) 79px 80px);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.25fr .9fr;gap:clamp(28px,5vw,64px);align-items:center;padding-block:clamp(48px,8vw,96px)}
.hero h1{font-size:clamp(2.4rem,9vw,7.6rem);font-weight:900;text-transform:uppercase;color:var(--navy);line-height:1}
.hero h1 .ln{display:block;white-space:nowrap}
.hero .lede .kick{display:block;color:var(--navy);font-size:1.2rem;margin-bottom:6px}
@media (max-width:900px){.hero h1{font-size:clamp(2.4rem,16vw,7rem)}}
.hero h1 .r{color:var(--red)}
.hero .lede{margin-top:22px;color:var(--ink-2)}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero .wrap{grid-template-columns:1.1fr 1fr}
.hero .wrap > div:first-child{position:relative;z-index:2;min-width:0}
.hero .wrap > .hero-logo{min-width:0}
.hero-logo{pointer-events:none;mix-blend-mode:multiply}
.hero-logo video{width:240%;max-width:none;margin:-26% 0 -26% -70%;aspect-ratio:16/9;height:auto;display:block;object-fit:cover;background:#fff;
  -webkit-mask-image:radial-gradient(ellipse 36% 54% at 50% 52%,#000 70%,transparent 100%);mask-image:radial-gradient(ellipse 36% 54% at 50% 52%,#000 70%,transparent 100%)}
@media (max-width:900px){.hero-logo{max-width:none!important}.hero-logo video{width:210%;margin:-20% 0 -12% -55%}}
.hero-logo .tag{display:flex;justify-content:space-between;gap:10px;padding:14px clamp(18px,3vw,26px);border-top:1px solid var(--steel-2);font-family:var(--f-mono);font-size:.74rem;color:var(--ink-2);letter-spacing:.06em;text-transform:uppercase;flex-wrap:wrap}

/* faixa de provas */
.proof{background:var(--navy);color:#fff}
.proof .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.proof .item{padding:26px 22px;border-left:1px solid rgba(255,255,255,.14)}
.proof .item:first-child{border-left:0;padding-left:0}
.proof b{display:block;font-family:var(--f-display);font-size:2.4rem;font-weight:900;line-height:1;letter-spacing:.01em}
.proof span{display:block;margin-top:6px;font-size:.9rem;color:#C9D2F2}
.proof .tbc{margin-top:8px}

/* ---------- duas frentes ---------- */
section{padding-block:clamp(64px,9vw,112px)}
.sec-head{display:grid;gap:14px;margin-bottom:44px;max-width:780px}
.fronts{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.front{padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;gap:18px}
.front.acesso{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff}
.front.energia{background:linear-gradient(135deg,var(--red-deep),var(--red));color:#fff}
.front .kicker{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;opacity:.8}
.front h3{font-size:clamp(2rem,3.6vw,2.8rem)}
.front p{max-width:48ch;opacity:.92}
.front ul{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:0}
.front li{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid rgba(255,255,255,.22);font-weight:600}
.front li small{font-family:var(--f-mono);font-weight:400;font-size:.74rem;opacity:.75;text-align:right}
.front .tbc{background:rgba(255,255,255,.18);color:#fff}

/* ---------- produtos ---------- */
.products{background:var(--steel)}
.tabs{display:inline-flex;border:2px solid var(--navy);border-radius:5px;overflow:hidden;margin-bottom:28px;flex-wrap:wrap}
.tabs button{font:inherit;font-weight:700;font-size:.95rem;padding:.7em 1.3em;background:transparent;border:0;color:var(--navy);cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--navy);color:#fff}
.tabs button[data-t="energia"][aria-selected="true"]{background:var(--red)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.card{background:#fff;border:1px solid var(--steel-2);border-radius:6px;padding:24px;display:flex;flex-direction:column;gap:12px}
.card .code{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;color:var(--ink-2);text-transform:uppercase;display:flex;justify-content:space-between;gap:8px}
.card h4{font-family:var(--f-display);font-size:1.55rem;font-weight:800;text-transform:uppercase;line-height:1;margin:0;color:var(--navy)}
.panel[data-p="energia"] .card h4{color:var(--red-deep)}
.card p{font-size:.95rem;color:var(--ink-2)}
.card .specs{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:6px}
.chip{font-family:var(--f-mono);font-size:.72rem;padding:.25em .6em;border:1px solid var(--line);border-radius:3px;color:var(--ink-2)}
.card a{font-weight:700;font-size:.92rem;color:var(--blue);text-decoration:none}
.panel[data-p="energia"] .card a{color:var(--red)}
.card a:hover{text-decoration:underline}
.note{margin-top:22px;font-size:.88rem;color:var(--ink-2)}

/* ---------- para quem ---------- */
.who{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid var(--navy)}
.who div{padding:26px 22px 26px 0;border-right:1px solid var(--steel-2);display:grid;gap:10px;align-content:start}
.who div + div{padding-left:22px}
.who div:last-child{border-right:0}
.who h3{font-size:1.45rem;color:var(--navy)}
.who p{font-size:.95rem;color:var(--ink-2)}

/* ---------- qualidade ---------- */
.quality{background:var(--ink);color:#E7EBF7}
.quality .eyebrow{color:#98A3C9}
.quality h2{color:#fff}
.quality .lede{color:#B7C0DF}
.qgrid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
.qlist{display:grid;gap:0;margin:0;padding:0;list-style:none}
.qlist li{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:20px 0;border-top:1px solid rgba(255,255,255,.12)}
.qlist li:last-child{border-bottom:1px solid rgba(255,255,255,.12)}
.qlist svg{width:26px;height:26px;color:#fff;margin-top:3px}
.qlist b{display:block;color:#fff;font-size:1.05rem}
.qlist span{color:#B7C0DF;font-size:.95rem}
.qlist .tbc{margin-left:4px}
.stamp{border:2px solid rgba(255,255,255,.2);border-radius:6px;padding:28px;display:grid;gap:16px;margin-top:32px}
.stamp .big{font-family:var(--f-display);font-weight:900;font-size:3.4rem;line-height:.9;text-transform:uppercase;color:#fff}
.stamp .big em{font-style:normal;color:#FF5A4B}

/* ---------- processo ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s;list-style:none;margin:0;padding:0}
.steps li{counter-increment:s;padding-top:18px;border-top:4px solid var(--navy);display:grid;gap:8px}
.steps li:nth-child(n+3){border-top-color:var(--red)}
.steps li::before{content:"0" counter(s);font-family:var(--f-mono);font-size:.8rem;color:var(--ink-2);letter-spacing:.1em}
.steps h3{font-size:1.5rem;color:var(--ink)}
.steps p{font-size:.95rem;color:var(--ink-2)}

/* ---------- faq ---------- */
.faq{background:var(--steel)}
.faq .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,72px);align-items:start}
details{border-top:1px solid var(--line);padding:18px 0}
details:last-child{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:700;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:16px;color:var(--navy)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--f-mono);font-size:1.3rem;line-height:1;color:var(--red)}
details[open] summary::after{content:"–"}
details p{margin-top:10px;color:var(--ink-2);max-width:64ch}

/* ---------- orçamento ---------- */
.quote{background:linear-gradient(90deg,var(--navy) 0 50%,var(--red-deep) 50% 100%);color:#fff;padding-block:0}
.quote .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:0;padding-inline:0}
.quote-l{padding:clamp(48px,7vw,88px) var(--gut);display:grid;gap:20px;align-content:start;background:var(--navy)}
.quote-l h2{color:#fff}
.quote-l .lede{color:#C9D2F2}
.contact{display:grid;gap:14px;margin-top:10px}
.contact div{display:grid;gap:2px;padding-top:14px;border-top:1px solid rgba(255,255,255,.16)}
.contact small{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#98A3C9}
.contact span{user-select:all;font-weight:600}
.quote-r{background:#fff;color:var(--ink);padding:clamp(32px,5vw,56px) var(--gut)}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.f{display:grid;gap:6px}
.f.full{grid-column:1/-1}
label{font-size:.85rem;font-weight:600;color:var(--ink)}
input,select,textarea{font:inherit;font-size:1rem;padding:.75em .85em;border:1.5px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
textarea{min-height:110px;resize:vertical}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--ink-2)}
.chk input{width:auto;margin-top:4px}
form .btn{justify-self:start}
.ok{grid-column:1/-1;background:var(--blue-soft);border-left:4px solid var(--blue);padding:14px 16px;border-radius:3px;font-size:.95rem}

/* ---------- rodapé ---------- */
footer{background:var(--ink);color:#B7C0DF;padding-block:44px;font-size:.88rem}
footer .wrap{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center}
footer .plate{background:transparent;padding:0}
footer .plate img{height:44px;width:auto;display:block}
footer p + p{margin-top:4px}

/* barra fixa mobile */
.mbar{display:none}

@media (max-width:900px){
  .hero .wrap,.qgrid,.faq .wrap,.quote .wrap{grid-template-columns:1fr}
  .hero-logo{max-width:460px}
  .fronts{grid-template-columns:1fr}
  .who{grid-template-columns:1fr 1fr}
  .who div{padding:22px 16px 22px 0!important;border-right:0;border-bottom:1px solid var(--steel-2)}
  .steps{grid-template-columns:1fr 1fr}
  .quote{background:var(--navy)}
  footer .wrap{grid-template-columns:1fr}
}
@media (max-width:560px){
  .top .btn{display:none}
  .proof .wrap,.who,.steps{grid-template-columns:1fr}
  .proof .item{border-left:0;padding-left:0}
  form{grid-template-columns:1fr}
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:#fff;border-top:1px solid var(--steel-2)}
  .mbar .btn{flex:1;justify-content:center}
  footer{padding-bottom:110px}
}

/* ---------- base (fora do Claude) ---------- */
html,body{margin:0;padding:0}
img,video{max-width:100%}
[hidden]{display:none!important}
.admin-bar .top{top:32px}
@media (max-width:782px){.admin-bar .top{top:46px}}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.btn[disabled]{opacity:.6;cursor:wait}