/* Atrios — estilo editorial monocromático com um único destaque */
:root{
  --accent:#e4f222;      /* único destaque: ações e números */
  --ink:#0c0a08;         /* texto principal */
  --obsidian:#1a1919;    /* faixas escuras e rodapé */
  --paper:#ffffff;       /* cartões */
  --bone:#f4f2f0;        /* fundo da página */
  --ash:#6d6c6b;         /* texto secundário */
  --hairline:#e5e7eb;    /* bordas */
  --smoke:#d3d3d3;

  --font:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --max:1200px;
  --r-btn:6px; --r-input:10px; --r-wash:12px; --r-card:16px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  font-family:var(--font);font-weight:400;font-size:16px;line-height:1.5;
  font-feature-settings:"ss01" on,"cv11" on;
  color:var(--ink);background:var(--bone);-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4,b,strong{font-weight:400}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* tipografia */
.display{font-size:clamp(40px,6.4vw,64px);line-height:1;letter-spacing:-.025em}
.h-lg{font-size:clamp(32px,4.4vw,48px);line-height:1.05;letter-spacing:-.02em}
.h{font-size:clamp(26px,3vw,40px);line-height:1.05;letter-spacing:-.015em}
.h-sm{font-size:24px;line-height:1.17;letter-spacing:-.01em}
.sub{font-size:20px;line-height:1.4;color:var(--ash)}
.muted{color:var(--ash)}
.label{display:block;font-size:11px;line-height:2.2;letter-spacing:.08em;text-transform:uppercase;color:var(--ash)}

/* botões */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-btn);border:1px solid transparent;
  font:inherit;font-size:15px;text-decoration:none;cursor:pointer;white-space:nowrap;
  transition:background-color .3s var(--ease),border-color .3s var(--ease),color .3s var(--ease);
}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--accent);color:var(--ink)}
.btn-primary:hover{background:#d6e40f}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-outline:hover{background:var(--paper)}
.btn-ghost{color:var(--ink);background:transparent;padding:0 12px}
.btn-ghost:hover{background:var(--bone)}
.on-dark .btn-outline{border-color:rgba(255,255,255,.4);color:#fff}
.on-dark .btn-outline:hover{background:rgba(255,255,255,.06)}
.link{text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:1px;transition:border-color .3s var(--ease)}
.link:hover{border-color:transparent}

/* navegação */
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--hairline);box-shadow:rgba(255,255,255,.6) 0 0 2px 0 inset}
.nav{height:62px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:20px;letter-spacing:-.01em}
.brand img{width:30px;height:30px;object-fit:contain}
.brand span small{display:block;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ash);margin-top:-3px}
.menu{display:flex;align-items:center;gap:4px;list-style:none}
.menu a{display:inline-flex;align-items:center;height:36px;padding:0 12px;border-radius:var(--r-btn);text-decoration:none;font-size:15px;transition:background-color .3s var(--ease)}
.menu a:hover,.menu a[aria-current="page"]{background:var(--bone)}
.menu .btn{height:38px;margin-left:12px}
.menu .btn:hover{background:#d6e40f}
.burger{display:none;width:44px;height:44px;border:0;background:none;cursor:pointer;color:var(--ink);border-radius:var(--r-btn)}
.burger svg{width:24px;height:24px}

/* seções */
section{padding:112px 0}
.section-head{max-width:720px;margin-bottom:48px}
.section-head .sub{margin-top:16px}
.rule{border-top:1px solid var(--hairline)}

/* hero */
.hero{padding:112px 0 120px}
.hero-text{max-width:880px}
.hero .sub{margin:24px 0 32px;max-width:600px}
.ctas{display:flex;gap:12px;flex-wrap:wrap}

/* faixa de números */
.ticker{background:var(--obsidian);color:#fff;padding:0}
.ticker-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.metric{padding:48px 32px 48px 0;border-right:1px solid rgba(255,255,255,.1)}
.metric + .metric{padding-left:32px}
.metric:last-child{border-right:0}
.metric .label{color:#a4a3a1;display:flex;align-items:center;gap:8px}
.metric .label::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 2.4s ease-in-out infinite}
.metric strong{display:block;font-size:clamp(36px,4.4vw,56px);line-height:1;letter-spacing:-.025em;color:var(--accent);margin:12px 0 10px}
.metric p{font-size:15px;color:#c9c8c6;max-width:300px}
@keyframes pulse{50%{opacity:.35}}

/* dois lados */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.split .sub + .sub{margin-top:16px}
.stack{display:grid;gap:12px}
.wash{background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-wash);padding:24px;display:flex;gap:16px;align-items:flex-start}
.tick{flex:none;width:32px;height:32px;border-radius:var(--r-btn);background:var(--accent);display:grid;place-items:center}
.tick svg{width:16px;height:16px}
.wash .h-sm{font-size:20px}
.wash p{color:var(--ash);margin-top:4px;font-size:15px}

/* cartões */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.card{background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-card);padding:24px;display:flex;flex-direction:column;gap:12px;transition:border-color .3s var(--ease)}
.card:hover{border-color:var(--smoke)}
.card .num{font-size:11px;letter-spacing:.08em;color:var(--ash)}
.card p{color:var(--ash)}

/* chamada da história */
.story{display:grid;grid-template-columns:.9fr 1.1fr;gap:0;background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-card);overflow:hidden}
.story img{width:100%;height:100%;min-height:320px;object-fit:cover}
.story-body{padding:48px;display:flex;flex-direction:column;justify-content:center;gap:20px}
.story-body .ctas{margin-top:8px}

/* escritório + mapa */
.visit{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:stretch}
.addr{list-style:none;display:grid;gap:0;margin:28px 0 32px;border-top:1px solid var(--hairline)}
.addr li{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--hairline);font-size:15px}
.addr li span:first-child{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ash);padding-top:3px}
.addr a{text-decoration:none}
.addr a:hover{text-decoration:underline}
.map{background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-card);padding:8px;min-height:440px;display:flex}
.map iframe{flex:1;width:100%;border:0;border-radius:10px;filter:grayscale(1) contrast(1.05)}
.map:hover iframe{filter:none}
.map iframe{transition:filter .4s var(--ease)}

/* frase de fechamento */
.closing{padding:96px 0 112px}
.closing .h-lg{max-width:860px}
.closing .ctas{margin-top:32px}

/* rodapé */
footer{background:var(--obsidian);color:#c9c8c6;padding:72px 0 32px;font-size:15px}
.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:48px}
footer .brand{color:#fff}
footer .brand img{filter:invert(1)}
footer .brand span small{color:#a4a3a1}
footer .label{color:#a4a3a1;margin-bottom:12px}
footer ul{list-style:none;display:grid;gap:6px}
footer a{text-decoration:none;transition:color .3s var(--ease)}
footer a:hover{color:var(--accent)}
.social{display:flex;gap:8px;margin-top:24px}
.social a{width:40px;height:40px;border-radius:var(--r-btn);border:1px solid rgba(255,255,255,.14);display:grid;place-items:center;transition:border-color .3s var(--ease),color .3s var(--ease)}
.social a:hover{border-color:var(--accent)}
.social svg{width:18px;height:18px}
.legal{margin-top:56px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#8b8a88;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* botão flutuante de WhatsApp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;height:52px;padding:0 18px;border-radius:var(--r-wash);background:var(--accent);color:var(--ink);display:flex;align-items:center;gap:8px;text-decoration:none;font-size:15px;border:1px solid rgba(12,10,8,.08);transition:background-color .3s var(--ease)}
.wa-float:hover{background:#d6e40f}
.wa-float svg{width:22px;height:22px}

/* página da história */
.article-hero{padding-top:88px;padding-bottom:48px}
.article-hero .sub{margin-top:24px;max-width:640px}
.crumb{display:inline-flex;gap:8px;font-size:14px;color:var(--ash);text-decoration:none;margin-bottom:32px}
.crumb:hover{color:var(--ink)}
.photo{background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-card);padding:8px}
.photo img{border-radius:10px;width:100%;object-fit:cover}
.photo figcaption{font-size:13px;color:var(--ash);padding:12px 8px 4px}
.photo-wide img{aspect-ratio:21/9}
.article{display:grid;grid-template-columns:240px 1fr;gap:64px;padding-top:96px;padding-bottom:96px}
.article aside{position:sticky;top:100px;align-self:start}
.article aside ul{list-style:none;display:grid;gap:2px;margin-top:8px}
.article aside a{display:block;padding:6px 10px;border-radius:var(--r-btn);text-decoration:none;font-size:14px;color:var(--ash);transition:background-color .3s var(--ease),color .3s var(--ease)}
.article aside a:hover{background:var(--paper);color:var(--ink)}
.prose{max-width:720px}
.prose h2{margin:72px 0 20px}
.prose h2:first-child{margin-top:0}
.prose p{font-size:19px;line-height:1.6;margin-bottom:20px}
.prose p.muted{font-size:17px}
.quote{margin:40px 0;padding:32px;background:var(--paper);border:1px solid var(--hairline);border-left:4px solid var(--accent);border-radius:var(--r-wash)}
.quote p{font-size:clamp(22px,2.4vw,28px);line-height:1.25;letter-spacing:-.01em;margin:0}
.quote cite{display:block;font-style:normal;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ash);margin-top:16px}
.timeline{list-style:none;margin:32px 0 8px;border-top:1px solid var(--hairline)}
.timeline li{display:grid;grid-template-columns:140px 1fr;gap:24px;padding:18px 0;border-bottom:1px solid var(--hairline)}
.timeline li span{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ash);padding-top:3px}
.figs{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:40px 0}
.figs img{aspect-ratio:4/3}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:32px 0}
.fact{background:var(--obsidian);color:#fff;border-radius:var(--r-wash);padding:24px}
.fact strong{display:block;font-size:40px;line-height:1;letter-spacing:-.02em;color:var(--accent);margin-bottom:8px}
.fact span{font-size:14px;color:#c9c8c6}

/* links úteis */
.links{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.links a{background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-wash);padding:20px 24px;text-decoration:none;display:flex;flex-direction:column;gap:6px;min-height:132px;transition:border-color .3s var(--ease)}
.links a:hover{border-color:var(--ink)}
.links a b{font-size:18px;display:flex;justify-content:space-between;gap:12px}
.links a b::after{content:"↗";color:var(--ash)}
.links a span{color:var(--ash);font-size:14px}
.links-group{margin-top:56px}
.links-group:first-of-type{margin-top:0}
.links-group .label{margin-bottom:12px}

/* responsivo */
@media (max-width:980px){
  section{padding:80px 0}
  .split,.visit,.story,.article{grid-template-columns:1fr}
  .article{gap:24px;padding-top:64px;padding-bottom:64px}
  .article aside{position:static}
  .article aside ul{display:flex;flex-wrap:wrap}
  .story img{min-height:240px;max-height:320px}
  .story-body{padding:32px}
  .links{grid-template-columns:1fr 1fr}
  .foot{grid-template-columns:1fr 1fr}
  .foot > div:first-child{grid-column:1/-1}
}
@media (max-width:760px){
  .wrap{padding:0 16px}
  .burger{display:grid;place-items:center}
  .menu{display:none;position:absolute;left:0;right:0;top:62px;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1px solid var(--hairline);padding:8px 16px 16px}
  .menu.open{display:flex}
  .menu a{display:flex;height:48px;border-bottom:1px solid var(--hairline);border-radius:0;padding:0 4px}
  .menu a:hover,.menu a[aria-current="page"]{background:transparent;text-decoration:underline;text-underline-offset:4px}
  .menu li:last-child a{border:0;margin:12px 0 0;border-radius:var(--r-btn);justify-content:center}
  .hero{padding:56px 0 72px}
  .sub{font-size:18px}
  .ticker-grid,.cards,.links,.facts,.figs,.foot{grid-template-columns:1fr}
  .metric,.metric + .metric{padding:32px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}
  .metric:last-child{border-bottom:0}
  .addr li,.timeline li{grid-template-columns:1fr;gap:4px}
  .map{min-height:340px}
  .ctas .btn{flex:1 1 auto}
  .wa-float span{display:none}
  .wa-float{width:52px;padding:0;justify-content:center}
  .prose p{font-size:17px}
  .quote{padding:24px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}