/* ==========================================================================
   ADEON — identidade tirada do material da marca:
   fundo #0F1012, wordmark branco entre duas réguas, tagline cinza.
   O verde aparece EXCLUSIVAMENTE nas ações de WhatsApp.
   Se algo estiver verde, é para ser clicado.
   ========================================================================== */

:root{
  --tinta:#0F1012;
  --tinta-2:#16171A;
  --tinta-3:#1D1F23;
  --linha:rgba(255,255,255,.14);
  --linha-forte:rgba(255,255,255,.28);
  --branco:#FFFFFF;
  --claro:#F5F5F3;
  --cinza:#8C8C8C;
  --cinza-2:#A9A9A6;
  --dourado:#C8A96B;

  --papel:#FAFAF8;
  --papel-linha:#DCDCD6;
  --papel-linha-2:#C4C4BC;

  --verde:#16A34A;
  --verde-escuro:#12813B;
  --vermelho:#D64545;

  --display:'Jost',ui-sans-serif,system-ui,'Segoe UI',sans-serif;
  --texto:'Inter',ui-sans-serif,system-ui,'Segoe UI',Roboto,sans-serif;

  --faixa:1200px;
  --raio:4px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}}

body{
  margin:0;
  background:var(--tinta);
  color:var(--claro);
  font-family:var(--texto);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,video{max-width:100%;display:block}
a{color:inherit}

.faixa{width:100%;max-width:var(--faixa);margin-inline:auto;padding-inline:20px}
.faixa-estreita{max-width:760px}

.pular{position:absolute;left:-9999px;top:0;background:var(--branco);color:var(--tinta);
  padding:12px 18px;z-index:200;font-weight:600}
.pular:focus{left:12px;top:12px}

:focus-visible{outline:2px solid var(--verde);outline-offset:3px}

/* ---------------------------------------------------------------- marca */
.marca{display:inline-flex;flex-direction:column;align-items:center;gap:7px;
  text-decoration:none;line-height:1}
.marca-regua{display:block;width:100%;height:1px;background:var(--linha-forte)}
.marca-nome{font-family:var(--display);font-weight:300;font-size:22px;
  letter-spacing:.44em;text-indent:.44em;color:var(--branco);white-space:nowrap}

/* ---------------------------------------------------------------- topo */
.topo{position:sticky;top:0;z-index:100;background:rgba(15,16,18,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--linha)}
.topo-conteudo{display:flex;align-items:center;justify-content:space-between;
  gap:16px;min-height:68px}
.topo-identidade{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:12px 0}
.topo-marca-linha{display:flex;align-items:center;gap:16px}
.marca-assinatura{max-width:240px;padding-left:16px;border-left:1px solid var(--linha-forte);
  font-family:var(--display);font-size:11px;font-weight:400;letter-spacing:.1em;
  line-height:1.4;color:var(--cinza-2)}
.topo-tagline{font-family:var(--display);font-size:10px;font-weight:400;letter-spacing:.2em;
  text-transform:uppercase;color:var(--cinza);line-height:1.5;margin:0}
.topo-acao{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;
  letter-spacing:.04em;text-decoration:none;color:#fff;background:#25D366;border:1px solid #25D366;
  padding:11px 16px;border-radius:var(--raio);transition:background .18s,border-color .18s,transform .18s}
.topo-acao:hover{background:#20bd5b;border-color:#20bd5b;transform:translateY(-1px)}
.topo-acao .zap{width:18px;height:18px}

/* ---------------------------------------------------------------- tipos */
.kicker{font-family:var(--display);font-size:12px;font-weight:400;letter-spacing:.22em;
  text-transform:uppercase;color:var(--cinza);margin:0 0 18px}

h1{font-family:var(--display);font-weight:400;font-size:clamp(1.7rem,4.4vw,2.9rem);
  line-height:1.1;letter-spacing:-.01em;margin:0 0 20px;color:var(--branco)}
.hero h1{font-weight:500}
.headline-dourado{color:var(--dourado)}
h1 em{font-style:normal;color:var(--cinza-2)}

h2{font-family:var(--display);font-weight:400;font-size:clamp(1.7rem,3.6vw,2.6rem);
  line-height:1.15;margin:0 0 16px;color:var(--branco)}
h3{font-family:var(--display);font-weight:500;font-size:1.25rem;margin:0 0 10px;color:var(--branco)}

.secao-sub{color:var(--cinza-2);font-size:1.05rem;max-width:62ch;margin:0 0 44px}

/* ---------------------------------------------------------------- hero */
.hero{padding:64px 0 76px;border-bottom:1px solid var(--linha)}
.hero-grade{display:block}
.hero-texto{max-width:820px}
.hero-destaque{color:var(--claro);font-size:1.18rem;font-weight:600;margin:0 0 14px;max-width:44ch}
.hero-sub{color:var(--cinza-2);font-size:1.08rem;margin:0 0 26px;max-width:52ch}
.case-recente{margin:0 0 26px;padding:18px;background:var(--tinta-2);
  border:1px solid var(--linha);border-radius:6px}
.case-recente h2{font-size:clamp(1.08rem,1.8vw,1.32rem);line-height:1.28;margin:0 0 14px;
  letter-spacing:0;color:var(--branco)}
.case-recente h2 span{display:block;margin-top:5px;font-family:var(--texto);font-size:.78em;
  font-weight:500;line-height:1.45;color:var(--cinza-2)}
.case-recente img{width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;background:#0A0B0D;
  border:1px solid var(--linha);border-radius:4px}
.hero-lista{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:11px}
.hero-lista li{position:relative;padding-left:26px;color:var(--claro);font-size:.98rem}
.hero-lista li::before{content:"";position:absolute;left:0;top:.62em;width:12px;height:1px;
  background:var(--linha-forte)}
.hero-rodape{color:var(--cinza);font-size:.9rem;margin:0;padding-top:22px;
  border-top:1px solid var(--linha)}
.hero-rodape a{color:var(--claro);text-underline-offset:3px}

/* ---------------------------------------------------------------- botões */
.botao{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--texto);font-size:1rem;font-weight:700;text-decoration:none;
  border:1px solid transparent;border-radius:var(--raio);padding:16px 24px;cursor:pointer;
  transition:background .18s,transform .06s,border-color .18s,color .18s}
.botao:active{transform:translateY(1px)}
.botao-principal{width:100%;background:var(--verde);color:#fff;border-color:var(--verde)}
.botao-principal:hover{background:var(--verde-escuro);border-color:var(--verde-escuro)}
.botao-principal[aria-busy="true"]{opacity:.72;pointer-events:none}
.botao-vazado{background:transparent;color:var(--claro);border-color:var(--linha-forte)}
.botao-vazado:hover{background:var(--branco);color:var(--tinta);border-color:var(--branco)}
.botao-whatsapp{background:#25D366;color:#fff;border-color:#25D366}
.botao-whatsapp:hover{background:#20bd5b;border-color:#20bd5b}
.zap{width:20px;height:20px;fill:currentColor;flex:none}

/* ---------------------------------------------------------------- seções */
.secao{padding:80px 0;border-bottom:1px solid var(--linha)}
.secao-destaque{background:var(--tinta-2)}
.secao-final{background:var(--tinta-2);border-bottom:none}
.cta-final{margin-top:26px;padding-top:26px}
.cta-final .botao{color:#fff}

/* ---------------------------------------------------------------- vídeos */
.videos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;
  max-width:760px}
.video-cartao{margin:0}
.video-moldura{position:relative;background:#000;border-radius:6px;overflow:hidden;
  border:1px solid var(--linha)}
.video-moldura[data-proporcao="retrato"]{aspect-ratio:4/5}
.video-moldura video{width:100%;height:100%;object-fit:cover}
/* Botão de play desenhado por cima do poster; some quando o vídeo toca. */
.video-play{position:absolute;left:50%;top:50%;width:62px;height:62px;margin:-31px 0 0 -31px;
  padding:0;border-radius:50%;background:rgba(15,16,18,.62);border:1.5px solid rgba(255,255,255,.85);
  cursor:pointer;transition:opacity .2s,transform .2s,background .2s}
.video-play:hover{background:rgba(15,16,18,.85);transform:scale(1.06)}
.video-play::after{content:"";position:absolute;left:24px;top:19px;border-style:solid;
  border-width:12px 0 12px 18px;border-color:transparent transparent transparent #fff}
.video-moldura.tocando .video-play{opacity:0;transform:scale(.85);pointer-events:none}
.video-cartao figcaption{padding-top:14px}
.video-tag{display:inline-block;font-family:var(--display);font-size:11px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--tinta);background:var(--claro);
  padding:4px 10px;border-radius:2px;margin-bottom:9px}
.video-cartao figcaption strong{display:block;color:var(--branco);font-size:1.02rem;
  font-weight:600;margin-bottom:3px}
.video-cartao figcaption span:not(.video-tag){display:block;color:var(--cinza);font-size:.88rem;
  line-height:1.5}
.videos-chamada{margin:40px 0 0}

/* ---------------------------------------------------------- fundadores */
.fundadores{overflow:visible}
.fundadores .secao-sub{max-width:68ch}
.fundadores-carrossel{max-width:980px}
.fundadores-janela{overflow:visible}
.fundadores-trilha{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(14px,2.4vw,28px)}
.fundador-cartao{display:flex;flex-direction:column;min-width:0;height:100%;overflow:hidden;
  background:var(--tinta);border:1px solid var(--linha);border-radius:6px;
  box-shadow:0 24px 70px rgba(0,0,0,.2)}
.fundador-foto{position:relative;min-height:0;aspect-ratio:1/1;overflow:hidden;background:#090A0C}
.fundador-foto::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 68%,rgba(15,16,18,.28))}
.fundador-foto img{width:100%;height:100%;object-fit:cover;object-position:center 18%}
.fundador-conteudo{display:flex;flex:1;flex-direction:column;padding:26px 24px 28px;
  border-top:1px solid var(--linha)}
.fundador-numero{font-family:var(--display);font-size:11px;font-weight:500;letter-spacing:.2em;
  color:var(--cinza);margin-bottom:18px}
.fundador-conteudo h3{font-size:clamp(1.15rem,2.3vw,1.65rem);font-weight:500;
  line-height:1.25;margin-bottom:7px}
.fundador-conteudo p{font-family:var(--display);font-size:.8rem;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--claro);margin:0 0 18px}
.fundador-assinatura{color:var(--cinza-2);font-size:.95rem;line-height:1.65;max-width:34ch}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;
  margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;
  white-space:nowrap!important;border:0!important}

/* ---------------------------------------------------------------- grades */
.grade-tres{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.grade-dois{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.bloco{background:var(--tinta-2);border:1px solid var(--linha);border-radius:6px;padding:26px 24px}
.secao-destaque .bloco{background:var(--tinta-3)}
.bloco p{color:var(--cinza-2);font-size:.96rem;margin:0}
.bloco-num{font-family:var(--display);font-size:12px;letter-spacing:.2em;color:var(--cinza);
  display:block;margin-bottom:14px}
.bloco-link a{display:inline-block;margin-top:14px;color:var(--branco);font-weight:600;
  font-size:.92rem;text-underline-offset:4px}

.grade-dois p{color:var(--cinza-2);margin:0 0 16px}
.destaque-nota{color:var(--claro)!important;border-left:2px solid var(--linha-forte);
  padding-left:16px;font-weight:500}

/* ---------------------------------------------------------------- fluxo */
.fluxo{list-style:none;counter-reset:f;margin:0;padding:0;display:grid;gap:0}
.fluxo li{counter-increment:f;position:relative;padding:16px 0 16px 52px;
  border-bottom:1px solid var(--linha);color:var(--cinza-2);font-size:.95rem}
.fluxo li:last-child{border-bottom:none}
.fluxo li::before{content:counter(f);position:absolute;left:0;top:16px;width:30px;height:30px;
  display:grid;place-items:center;border:1px solid var(--linha-forte);border-radius:50%;
  font-family:var(--display);font-size:13px;color:var(--claro)}
.fluxo li span{display:block;font-family:var(--display);letter-spacing:.14em;
  text-transform:uppercase;font-size:11px;color:var(--branco);margin-bottom:2px}

/* ---------------------------------------------------------------- passos */
.passos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.passo{display:flex;gap:16px;align-items:flex-start}
.passo span{flex:none;width:36px;height:36px;display:grid;place-items:center;
  border:1px solid var(--linha-forte);border-radius:50%;font-family:var(--display);
  color:var(--branco);font-size:15px}
.passo p{margin:0;color:var(--cinza-2);font-size:.95rem}
.passo strong{color:var(--claro);display:block;font-weight:600}

/* ---------------------------------------------------------------- faq */
details{border-bottom:1px solid var(--linha)}
details summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;position:relative;
  font-family:var(--display);font-size:1.1rem;color:var(--branco)}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"";position:absolute;right:6px;top:50%;width:11px;height:11px;
  margin-top:-7px;border-right:1.5px solid var(--cinza);border-bottom:1.5px solid var(--cinza);
  transform:rotate(45deg);transition:transform .2s}
details[open] summary::after{transform:rotate(-135deg);margin-top:-3px}
details p{margin:0 0 22px;color:var(--cinza-2);font-size:.97rem;max-width:66ch}

/* ---------------------------------------------------------------- rodapé */
.rodape{background:var(--tinta);border-top:1px solid var(--linha);padding-top:52px}
.rodape-conteudo{display:grid;grid-template-columns:1fr 1fr 1fr;gap:36px;
  padding-bottom:40px;align-items:start}
.marca-rodape .marca-nome{font-size:18px}
.rodape-tagline{font-family:var(--display);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--cinza);margin:14px 0 0}
.rodape-links{display:grid;gap:9px}
.rodape-links a{color:var(--cinza-2);text-decoration:none;font-size:.92rem;width:fit-content}
.rodape-links a:hover{color:var(--branco);text-decoration:underline;text-underline-offset:3px}
.rodape-contato a{color:var(--branco);font-weight:600;font-size:.95rem;text-underline-offset:3px}
.rodape-contato p{color:var(--cinza);font-size:.88rem;margin:8px 0 0}
.rodape-fim{border-top:1px solid var(--linha);padding-block:20px}
.rodape-fim p{margin:0;color:var(--cinza);font-size:.82rem}

/* ----------------------------------------------------- WhatsApp flutuante */
.whatsapp-flutuante{position:fixed;right:20px;bottom:22px;z-index:130;width:60px;height:60px;
  display:flex;align-items:center;justify-content:center;border-radius:50%;background:#25D366;color:#fff;
  box-shadow:0 6px 22px rgba(0,0,0,.3);animation:pulso 2.6s ease infinite;
  text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.whatsapp-flutuante:hover{transform:translateY(-2px) scale(1.04);background:#2be377;
  box-shadow:0 10px 28px rgba(0,0,0,.38)}
.whatsapp-flutuante:focus-visible{outline:3px solid #fff;outline-offset:4px}
.whatsapp-flutuante svg{width:31px;height:31px;fill:#fff}
@keyframes pulso{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}
  70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}
}

/* ================================================================ RESPONSIVO */
@media (max-width:980px){
  .grade-dois{grid-template-columns:1fr;gap:36px}
  .grade-tres,.passos{grid-template-columns:1fr;gap:18px}
  .rodape-conteudo{grid-template-columns:1fr;gap:28px}
}

@media (max-width:820px){
  .hero{padding:28px 0 48px}
  .secao{padding:56px 0}

  .hero-grade h1{margin-bottom:12px;line-height:1.14}
  .hero-grade .hero-destaque{font-size:1.04rem;margin-bottom:10px}
  .hero-grade .hero-sub{font-size:1rem;margin-bottom:22px}
  .hero-grade .case-recente{margin-bottom:22px;padding:12px}
  .hero-grade .case-recente h2{font-size:1.02rem;margin-bottom:11px}

  .videos{grid-template-columns:1fr;gap:32px;max-width:420px}
  .fundadores-trilha{gap:10px}
  .fundador-conteudo{padding:16px 12px 18px}
  .fundador-numero{font-size:10px;margin-bottom:12px}
  .fundador-conteudo h3{font-size:clamp(.95rem,4vw,1.1rem);line-height:1.25;margin-bottom:7px}
  .fundador-conteudo p{font-size:.7rem;line-height:1.45;letter-spacing:.08em;margin-bottom:10px}
  .fundador-assinatura{font-size:.78rem;line-height:1.45}
  .whatsapp-flutuante{right:14px;bottom:calc(16px + env(safe-area-inset-bottom));width:54px;height:54px}
  .topo-acao{display:none}
  .topo-tagline{font-size:9px;letter-spacing:.16em}
}

@media (max-width:420px){
  .marca-nome{font-size:19px;letter-spacing:.38em;text-indent:.38em}
  .topo-marca-linha{gap:11px}
  .marca-assinatura{max-width:118px;padding-left:11px;font-size:9px;letter-spacing:.06em;line-height:1.35}
}