/* KCU Estúdio · página de vendas. Claro, laranja do avatar. Letra: Space Grotesk + JetBrains Mono (locais). */
:root{
  --papel:#f7f3ec; --papel-2:#efe8dc; --branco:#fffdf9;
  --tinta:#1b1712; --tinta-2:#4a4239; --suave:#6f655a; --linha:#e2d8c8;
  --laranja:#ff8a2a; --laranja-forte:#f2650f; --laranja-texto:#b8460a;
  --escuro:#17130f; --escuro-2:#241e18;
  --raio:14px; --sombra:0 1px 2px rgba(40,25,10,.06),0 12px 40px -12px rgba(40,25,10,.22);
  --f:"Space Grotesk",ui-sans-serif,sans-serif; --m:"JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;overflow-x:clip;background:var(--papel);color:var(--tinta);font:400 17px/1.6 var(--f);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{margin:0;line-height:1.08;letter-spacing:-.02em;text-wrap:balance}
p{margin:0 0 1em;text-wrap:pretty}
.largura{width:min(1180px,100% - 48px);margin-inline:auto}
.saltar{position:absolute;left:-999px;top:8px;background:var(--tinta);color:#fff;padding:10px 14px;border-radius:8px;z-index:50}
.saltar:focus{left:12px}
:focus-visible{outline:3px solid var(--laranja-forte);outline-offset:3px;border-radius:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:999px;border:1.5px solid var(--laranja);background:var(--laranja);color:var(--tinta);font:700 16px/1 var(--f);text-decoration:none;cursor:pointer;transition:transform .15s ease,background .15s ease,box-shadow .15s ease}
.btn:hover{background:#ff9a45;transform:translateY(-1px);box-shadow:0 8px 20px -8px rgba(242,101,15,.6)}
.btn:active{transform:none}
.btn-linha{background:transparent;border-color:var(--tinta);color:var(--tinta)}
.btn-linha:hover{background:var(--tinta);color:var(--papel);box-shadow:none}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px}
.topo{position:sticky;top:0;z-index:20;background:rgba(247,243,236,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.topo.com-linha{border-bottom-color:var(--linha)}
.topo-in{display:flex;align-items:center;gap:28px;height:68px}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:18px;letter-spacing:-.01em}
.marca b{font-weight:700}
.pilula{font:500 11px/1 var(--m);text-transform:uppercase;letter-spacing:.08em;padding:5px 8px;border-radius:999px;background:var(--tinta);color:var(--papel)}
.menu{display:flex;gap:26px;margin-left:auto;font-size:15px}
.menu a{text-decoration:none;color:var(--tinta-2)}
.menu a:hover{color:var(--tinta)}
.sobre{font:500 13px/1 var(--m);letter-spacing:.06em;text-transform:uppercase;color:var(--laranja-texto);margin-bottom:18px}
.titulo{font-size:clamp(30px,4.2vw,50px);font-weight:700;max-width:22ch;margin-bottom:28px}
.titulo span{color:var(--suave);font-weight:500}
.hero{padding:72px 0 56px;overflow:hidden}
.hero-grelha{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:center}
h1{font-size:clamp(44px,6.4vw,84px);font-weight:700;letter-spacing:-.035em;margin-bottom:24px}
h1 em{font-style:normal;color:var(--laranja-forte);position:relative;white-space:nowrap}
h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.12em;background:var(--laranja);opacity:.35;border-radius:4px}
.lead{font-size:clamp(18px,1.6vw,20px);color:var(--tinta-2);max-width:34em;margin-bottom:30px}
.acoes{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.nota{font-size:14px;color:var(--suave)}
.ecra{margin:0;background:var(--branco);border:1px solid var(--linha);border-radius:var(--raio);box-shadow:var(--sombra);overflow:hidden}
.ecra img{width:100%}
.ecra picture{display:block}
.ecra-barra{display:flex;align-items:center;gap:7px;height:34px;padding:0 14px;border-bottom:1px solid var(--linha);background:#fbf8f3}
.ecra-barra i{width:10px;height:10px;border-radius:50%;background:var(--linha)}
.ecra-barra i:first-child{background:var(--laranja)}
.ecra-barra span{margin-left:10px;font:500 12px/1 var(--m);color:var(--suave)}
.hero-ecra{transform:perspective(1800px) rotateY(-6deg) rotateX(2deg);transform-origin:left center;margin-right:-80px;animation:entra .9s cubic-bezier(.2,.7,.2,1) both}
@keyframes entra{from{opacity:0;transform:perspective(1800px) rotateY(-12deg) rotateX(4deg) translateY(24px)}}
.fita{padding:0 0 24px}
.fita-in{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:36px;align-items:end;padding-top:32px;border-top:1px solid var(--linha)}
.fita-video{width:100%;aspect-ratio:16/9;border-radius:var(--raio);background:#111;object-fit:cover}
.fita p{color:var(--tinta-2);font-size:18px;max-width:26em}
.secao{padding:104px 0}
.secao-clara{background:var(--branco);border-block:1px solid var(--linha)}
.secao-escura{background:var(--escuro);color:#f3ece2}
.secao-escura .titulo span{color:#a99d8e}
.secao-escura .sobre{color:var(--laranja)}
.intro{max-width:42em;color:var(--tinta-2);margin:-8px 0 40px}
.cadeia{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--tinta);counter-reset:c}
.cadeia li{counter-increment:c;padding:22px 22px 28px 0;border-bottom:1px solid var(--linha);display:flex;flex-direction:column;gap:6px}
.cadeia li::before{content:counter(c,decimal-leading-zero);font:500 13px/1 var(--m);color:var(--laranja-texto);margin-bottom:6px}
.cadeia b{font-size:21px}
.cadeia span{color:var(--tinta-2);font-size:15.5px;max-width:22em}
.abas{display:inline-flex;gap:4px;padding:4px;background:var(--papel-2);border-radius:999px;margin-bottom:40px}
.abas button{min-height:44px;padding:0 22px;border:0;border-radius:999px;background:transparent;font:600 15px/1 var(--f);color:var(--tinta-2);cursor:pointer}
.abas button[aria-selected="true"]{background:var(--tinta);color:var(--papel)}
.painel{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:52px;align-items:start}
.painel[hidden]{display:none}
.painel h3{font-size:30px;margin-bottom:16px}
.painel-texto>p{color:var(--tinta-2)}
.lista{list-style:none;margin:0 0 18px;padding:0}
.lista li{position:relative;padding:9px 0 9px 26px;border-top:1px solid var(--linha);font-size:15.5px}
.lista li::before{content:"";position:absolute;left:2px;top:17px;width:10px;height:10px;border-radius:50%;border:2.5px solid var(--laranja-forte)}
.estado{font:500 13px/1.5 var(--m);color:var(--laranja-texto);background:#fff1e4;border-radius:10px;padding:10px 12px}
.estilos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.estilos li{position:relative;border-radius:12px;overflow:hidden;background:#111}
.estilos li::after{content:"";position:absolute;inset:0 0 auto 0;height:46px;background:linear-gradient(180deg,rgba(0,0,0,.55),transparent);pointer-events:none}
.estilos span{z-index:1}
.estilos img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .5s ease}
.estilos li:hover img{transform:scale(1.04)}
.estilos span{position:absolute;left:10px;top:10px;font:500 12px/1 var(--m);color:#fff;background:rgba(0,0,0,.6);padding:7px 9px;border-radius:7px}
.cresce{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:64px;align-items:center}
.cresce p{color:#d5cabb;max-width:32em}
.ficheiro{margin:0;background:var(--escuro-2);border:1px solid #3a3027;border-radius:var(--raio);overflow:hidden}
.ficheiro-nome{font:500 12.5px/1 var(--m);color:#a99d8e;padding:14px 18px;border-bottom:1px solid #3a3027}
.ficheiro pre{margin:0;padding:22px 20px 18px;font:400 14.5px/1.75 var(--m);color:#efe6da;white-space:pre-wrap;overflow-x:auto}
.ficheiro .c{color:#8d8273}
.ficheiro b{color:var(--laranja);font-weight:700}
.linha-nova{color:#ffd2ab}
.cursor{display:inline-block;width:8px;height:1.1em;background:var(--laranja);vertical-align:-3px;margin-left:2px;animation:pisca 1s steps(1) infinite}
@keyframes pisca{50%{opacity:0}}
.ficheiro figcaption{font-size:12.5px;color:#8d8273;padding:0 20px 16px}
.pack{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px}
.pack-cab p:not(.sobre){color:var(--tinta-2)}
.skills{list-style:none;margin:0;padding:0;border-top:1px solid var(--tinta);counter-reset:s}
.skills li{counter-increment:s;display:grid;grid-template-columns:44px minmax(0,230px) minmax(0,1fr);gap:12px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--linha)}
.skills li::before{content:counter(s,decimal-leading-zero);font:500 13px/1 var(--m);color:var(--laranja-texto)}
.skills code{font:600 14.5px/1.3 var(--m)}
.skills span{color:var(--tinta-2);font-size:15.5px}
.planos{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
.plano{display:flex;flex-direction:column;background:var(--papel);border:1px solid var(--linha);border-radius:var(--raio);padding:26px 22px 22px}
.plano h3{font-size:24px;margin-bottom:6px}
.para{color:var(--suave);font-size:15px;min-height:3em}
.plano .lista{flex:1}
.preco{font:500 13px/1.4 var(--m);color:var(--laranja-texto);margin:6px 0 16px}
.plano .btn{width:100%}
.plano-destaque{background:var(--tinta);color:var(--papel);border-color:var(--tinta);position:relative}
.plano-destaque .para{color:#b9ad9e}
.plano-destaque .lista li{border-top-color:#3a3027}
.plano-destaque .preco{color:var(--laranja)}
.selo{position:absolute;top:-12px;left:22px;font:600 11.5px/1 var(--m);letter-spacing:.06em;text-transform:uppercase;background:var(--laranja);color:var(--tinta);padding:7px 10px;border-radius:999px;margin:0}
.passos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:p}
.passos li{counter-increment:p;display:flex;flex-direction:column;gap:8px;padding-top:20px;border-top:3px solid var(--tinta)}
.passos li::before{content:counter(p);font:700 15px/1 var(--m);color:var(--laranja-texto)}
.passos b{font-size:22px}
.passos span{color:var(--tinta-2)}
.faq>details{max-width:860px}
.faq details{border-top:1px solid var(--linha)}
.faq details:last-of-type{border-bottom:1px solid var(--linha)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-size:19px;font-weight:600;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 26px/1 var(--m);color:var(--laranja-forte);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--tinta-2);padding:0 0 22px;max-width:44em}
.fundador{background:linear-gradient(180deg,var(--papel) 0%,#ffe9d6 100%)}
.fundador-grelha{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:64px;align-items:start}
.fundador-grelha>div p:not(.sobre){color:var(--tinta-2);max-width:30em}
.form{background:var(--branco);border:1px solid var(--linha);border-radius:18px;box-shadow:var(--sombra);padding:30px;display:flex;flex-direction:column}
.form label{font-weight:600;font-size:15px;margin:0 0 8px}
.opc{font-weight:400;color:var(--suave)}
.form input,.form select{min-height:50px;border:1.5px solid var(--linha);border-radius:12px;background:#fff;padding:0 14px;font:400 16px var(--f);color:var(--tinta);margin-bottom:20px}
.form input:focus,.form select:focus{outline:none;border-color:var(--laranja-forte);box-shadow:0 0 0 4px rgba(255,138,42,.22)}
.form input[aria-invalid="true"]{border-color:#c0392b}
.form .btn{margin-top:4px}
.form-msg{min-height:1.4em;margin:12px 0 4px;font-size:14.5px;font-weight:500}
.form-msg.erro{color:#a5281b}
.form-msg.ok{color:#1e6b3a}
.form-nota{font-size:13.5px;color:var(--suave);margin:0}
.rodape{padding:36px 0;background:var(--escuro);color:#cfc4b5;font-size:14.5px}
.rodape-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.rodape p{margin:0}
.rodape nav{display:flex;gap:22px}
.rodape a{color:#f3ece2}

/* ===== v3: estrutura de página de vendas ===== */
h2{font-size:clamp(32px,4.4vw,56px);font-weight:700;letter-spacing:-.03em;margin-bottom:22px}
h2 span{color:var(--suave);font-weight:500}
.secao-escura h2 span{color:#a99d8e}
.hero{padding:88px 0 0;text-align:center;overflow:visible;position:relative}

.selo-beta{display:inline-flex;align-items:center;gap:9px;font:500 13px/1 var(--m);padding:9px 14px;border:1px solid var(--linha);border-radius:999px;background:var(--branco);color:var(--tinta-2);margin-bottom:28px}
.ponto{width:8px;height:8px;border-radius:50%;background:var(--laranja-forte);box-shadow:0 0 0 0 rgba(242,101,15,.5);animation:pulso 2s infinite}
@keyframes pulso{70%{box-shadow:0 0 0 9px rgba(242,101,15,0)}100%{box-shadow:0 0 0 0 rgba(242,101,15,0)}}
.hero h1{font-size:clamp(40px,6.2vw,86px);max-width:16ch;margin:0 auto 26px;letter-spacing:-.04em;line-height:1.02}
.hero h1 em{white-space:normal}
.hero h1 em::after{display:none}
.hero .lead{margin:0 auto 30px;max-width:38em}
.cta-linha{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;margin-top:44px}
.cta-linha p{margin:0;font-size:14.5px;color:var(--suave)}
.cta-hero{flex-direction:column;gap:12px;margin-top:0}
.btn-grande{min-height:60px;padding:0 34px;font-size:18px;box-shadow:0 14px 34px -12px rgba(242,101,15,.75)}
.btn-claro{background:var(--papel);border-color:var(--papel);color:var(--tinta);width:100%;min-height:58px;font-size:17px}
.btn-claro:hover{background:#fff;box-shadow:none}
.hero-janela{margin-top:64px;perspective:2000px}
.hero-janela .janela{transform:rotateX(8deg);transform-origin:center top;animation:sobe 1.1s cubic-bezier(.2,.7,.2,1) both}
@keyframes sobe{from{opacity:0;transform:rotateX(18deg) translateY(40px)}}
.janela{margin:0;background:var(--branco);border:2px solid var(--tinta);border-radius:20px;overflow:hidden;box-shadow:0 2px 0 var(--tinta),0 40px 80px -30px rgba(40,25,10,.45)}
.janela img,.janela picture{display:block;width:100%}
.janela-barra{display:flex;align-items:center;gap:7px;height:38px;padding:0 16px;border-bottom:1px solid var(--linha);background:#fbf8f3}
.janela-barra i{width:11px;height:11px;border-radius:50%;background:var(--linha)}
.janela-barra i:first-child{background:var(--laranja)}
.janela-barra span{margin-left:10px;font:500 12.5px/1 var(--m);color:var(--suave)}
.bloco{padding:120px 0}
.bloco-claro{background:var(--branco);border-block:1px solid var(--linha)}
.bloco-cab{max-width:760px;margin-bottom:48px}
.bloco-cab p:not(.sobre){color:var(--tinta-2);font-size:18.5px;max-width:40em}
.bloco-cab b{color:var(--laranja-texto)}
.revela{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.revela.visto{opacity:1;transform:none}
.estilos-rotulo{font:500 13px/1 var(--m);letter-spacing:.06em;text-transform:uppercase;color:var(--suave);margin:8px 0 16px}
.clips{list-style:none;margin:0 0 40px;padding:0;display:grid;gap:14px}
.clips-v{grid-template-columns:repeat(8,1fr)}
.clips-h{grid-template-columns:repeat(3,1fr)}
.clips li{position:relative;border-radius:14px;overflow:hidden;background:#15110d;border:1px solid var(--linha)}
.clips video{display:block;width:100%;height:auto;object-fit:cover}
.clips-v video{aspect-ratio:9/16}
.clips-h video{aspect-ratio:16/9}
.clips span{position:absolute;left:8px;bottom:8px;right:8px;font:600 12.5px/1.2 var(--f);color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.7)}
.clips li::after{content:"";position:absolute;inset:auto 0 0 0;height:40%;background:linear-gradient(0deg,rgba(0,0,0,.55),transparent);pointer-events:none}
.clips span{z-index:1}
.painel .janela{border-radius:16px}
.tudo{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:64px;align-items:start}
.tudo-titulo{font-size:clamp(44px,5.6vw,76px);letter-spacing:-.04em;line-height:.98;margin-bottom:36px}
.inclui{margin:0;border-top:1px solid var(--linha)}
.inclui div{display:flex;justify-content:space-between;gap:24px;padding:17px 0;border-bottom:1px solid var(--linha);align-items:baseline}
.inclui dt{font-weight:600;font-size:18px}
.inclui dd{margin:0;color:var(--suave);text-align:right;font-size:15.5px}
.oferta{position:sticky;top:100px;background:var(--tinta);color:var(--papel);border-radius:22px;padding:34px 32px;box-shadow:0 40px 80px -30px rgba(40,25,10,.5)}
.oferta-sobre{font:500 13px/1.3 var(--m);color:#b9ad9e;margin-bottom:14px}
.oferta-grande{font-size:clamp(40px,4.4vw,56px);font-weight:700;letter-spacing:-.035em;line-height:1;margin-bottom:14px}
.oferta-sub{color:#d5cabb;margin-bottom:22px}
.oferta-planos{list-style:none;padding:0;margin:0 0 26px;display:flex;flex-wrap:wrap;gap:8px}
.oferta-planos li{font:500 13px/1 var(--m);padding:8px 11px;border-radius:999px;border:1px solid #4a3f34;color:#efe6da}
.oferta-planos li:last-child{border-color:var(--laranja);color:var(--laranja)}
.oferta-garantias{list-style:none;padding:22px 0 0;margin:24px 0 0;border-top:1px solid #3a3027}
.oferta-garantias li{position:relative;padding:6px 0 6px 26px;font-size:15px;color:#efe6da}
.oferta-garantias li::before{content:"✓";position:absolute;left:0;color:var(--laranja);font-weight:700}
.faq details,.faq-mais{max-width:900px}
.faq h2{margin-bottom:36px}
.faq-mais{margin-top:28px;color:var(--tinta-2)}
.faq-mais a{color:var(--laranja-texto);font-weight:600}
.fundador h2{margin-bottom:18px}
.barra-cta{position:fixed;left:12px;right:12px;bottom:12px;z-index:30;display:none;align-items:center;justify-content:center;gap:8px;min-height:54px;border-radius:999px;background:var(--laranja);color:var(--tinta);font:700 17px/1 var(--f);text-decoration:none;box-shadow:0 12px 30px -10px rgba(40,25,10,.55);transform:translateY(120%);transition:transform .3s ease}
.barra-cta.mostra{transform:none}

@media (max-width:1100px){.clips-v{grid-template-columns:repeat(4,1fr)}}
@media (max-width:1020px){
  .painel,.cresce,.fundador-grelha,.tudo{grid-template-columns:1fr;gap:36px}
  .oferta{position:static}
  .menu{display:none}
  .topo-in{justify-content:space-between}
  .clips-h{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  body{font-size:16px}
  .largura{width:min(1180px,100% - 32px)}
  .hero{padding:48px 0 0}
  .hero h1{font-size:40px}
  .hero-janela{margin-top:40px}
  .hero-janela .janela{transform:none;animation:none}
  .janela{border-radius:14px}
  .janela-barra{height:30px}
  .bloco{padding:76px 0}
  .bloco-cab{margin-bottom:30px}
  .bloco-cab p:not(.sobre){font-size:16.5px}
  .clips-v{grid-template-columns:repeat(2,1fr);gap:10px}
  .clips-h{grid-template-columns:repeat(2,1fr);gap:10px}
  .clips span{font-size:11.5px}
  .abas{display:flex;width:100%}
  .abas button{flex:1;padding:0 8px}
  .inclui div{flex-direction:column;gap:2px}
  .inclui dd{text-align:left}
  .oferta{padding:26px 22px}
  .form{padding:22px}
  .cta-linha{margin-top:30px;flex-direction:column;gap:10px}
  .cta-linha .btn{width:100%}
  .barra-cta{display:flex}
  .rodape{padding-bottom:90px}
}

/* ===== v5: cadeia com setas + motion suave ===== */
.hero{isolation:isolate}
.hero-fundo{position:absolute;inset:-160px 0 auto 0;height:900px;overflow:hidden;z-index:-1;pointer-events:none}
.hero-fundo i{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55}
.hero-fundo .b1{width:620px;height:620px;left:calc(50% - 520px);top:40px;background:#ffb36b;animation:deriva1 16s ease-in-out infinite alternate}
.hero-fundo .b2{width:520px;height:520px;left:calc(50% + 20px);top:120px;background:#ffd0a3;animation:deriva2 19s ease-in-out infinite alternate}
@keyframes deriva1{to{transform:translate(120px,60px) scale(1.12)}}
@keyframes deriva2{to{transform:translate(-140px,-40px) scale(.92)}}
.h1-entra .l1,.h1-entra .l2{display:inline-block;animation:sobeTexto .9s cubic-bezier(.2,.7,.2,1) both}
.h1-entra .l2{animation-delay:.18s}
@keyframes sobeTexto{from{opacity:0;transform:translateY(22px);filter:blur(6px)}}
.hero .lead{animation:sobeTexto .9s .3s cubic-bezier(.2,.7,.2,1) both}
.selo-beta{animation:sobeTexto .7s cubic-bezier(.2,.7,.2,1) both}

.cadeia-chips{list-style:none;padding:0;margin:0 auto 38px;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;row-gap:12px;max-width:980px}
.cadeia-chips li{display:flex;align-items:center;animation:chipEntra .6s calc(.45s + var(--i)*.07s) cubic-bezier(.2,.7,.2,1) both}
@keyframes chipEntra{from{opacity:0;transform:translateY(10px) scale(.96)}}
.chip{font:600 14.5px/1 var(--f);padding:10px 14px;border-radius:999px;background:var(--branco);border:1px solid var(--linha);white-space:nowrap;box-shadow:0 1px 0 rgba(40,25,10,.04);animation:acende 6.4s calc(1.4s + var(--i)*.8s) infinite}
@keyframes acende{0%,10%,100%{background:var(--branco);border-color:var(--linha);color:var(--tinta);transform:none;box-shadow:0 1px 0 rgba(40,25,10,.04)}
  3%,7%{background:var(--laranja);border-color:var(--laranja);color:var(--tinta);transform:translateY(-2px);box-shadow:0 10px 22px -10px rgba(242,101,15,.8)}}
.seta{width:26px;height:12px;margin:0 6px;flex:none;opacity:.45;fill:none;stroke:var(--laranja-forte);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:40;animation:setaCorre 6.4s calc(1.8s + var(--i)*.8s) infinite}
@keyframes setaCorre{0%,12%,100%{transform:none;opacity:.45}5%{transform:translateX(5px);opacity:1}}

/* janela do topo: segue o rato com uma inclinação leve + brilho que passa uma vez */
.hero-janela .janela{position:relative;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.janela::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.35) 50%,transparent 65%);transform:translateX(-120%);pointer-events:none}
.janela.brilha::after{animation:brilho 1.4s .2s ease-out}
@keyframes brilho{to{transform:translateX(120%)}}
.janela{position:relative}

/* botões: brilho ao passar o rato e seta que avança */
.btn{position:relative;overflow:hidden}
.btn::before{content:"";position:absolute;top:0;bottom:0;width:60%;left:-80%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.45),transparent);transition:left .6s ease}
.btn:hover::before{left:130%}
.btn span[aria-hidden]{display:inline-block;transition:transform .25s ease}
.btn:hover span[aria-hidden]{transform:translateX(4px)}
.btn-grande{animation:respira 3.2s 2.2s ease-in-out infinite}
@keyframes respira{50%{box-shadow:0 18px 40px -10px rgba(242,101,15,.95)}}

/* números que contam */
.conta{font-variant-numeric:tabular-nums}

/* clipes e lista: levantam ao passar o rato */
.clips li{transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s}
.clips li:hover{transform:translateY(-4px);box-shadow:0 18px 34px -16px rgba(40,25,10,.5)}
.inclui div{transition:padding-left .25s ease}
.inclui div:hover{padding-left:8px}
.inclui div:hover dt{color:var(--laranja-texto)}
.revela-filhos>*{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.revela-filhos.visto>*{opacity:1;transform:none}
.oferta{transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.oferta:hover{transform:translateY(-4px)}

@media (max-width:640px){
  .chip{font-size:13px;padding:8px 10px}
  .seta{width:16px;margin:0 3px}
  .hero-fundo .b1{width:360px;height:360px;left:-80px}
  .hero-fundo .b2{width:320px;height:320px;left:auto;right:-90px}
}
@media (prefers-reduced-motion:reduce){.hero-fundo i,.chip,.seta,.btn-grande{animation:none!important}}

/* 09/11: telemóvel (Docker + Tailscale) e «o que o torna diferente» */
.tel{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:64px;align-items:center}
.tel-texto>p{color:var(--tinta-2);max-width:34em}
.tel-pilha{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:22px}
.tel-pilha span{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:var(--branco);border:1px solid var(--linha);font-family:var(--m);font-size:13px;font-weight:600}
.tel-pilha span i{color:var(--laranja-forte)}
.tel-pilha .seta{width:24px;height:12px;fill:none;stroke:var(--laranja-forte);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;opacity:.8}
.telefone{position:relative;margin:0 auto;width:min(300px,100%);padding:12px;border-radius:46px;background:#16120e;
  box-shadow:0 0 0 2px #3a3128,0 40px 80px -30px rgba(40,25,10,.55),0 0 90px -20px rgba(255,138,42,.45);animation:telFlutua 6s ease-in-out infinite}
.telefone img{display:block;width:100%;height:auto;border-radius:34px}
.telefone-ilha{position:absolute;top:22px;left:50%;width:84px;height:22px;margin-left:-42px;border-radius:20px;background:#16120e;z-index:1}
@keyframes telFlutua{50%{transform:translateY(-10px) rotate(.6deg)}}
.extra-grelha{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.extra-grelha li{position:relative;padding:22px 22px 20px;border-radius:var(--raio);background:var(--branco);border:1px solid var(--linha);box-shadow:var(--sombra);transition:transform .25s,border-color .25s,box-shadow .25s}
.extra-grelha li:hover{transform:translateY(-4px);border-color:var(--laranja);box-shadow:0 18px 40px -18px rgba(255,138,42,.55)}
.extra-grelha i{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#fff1e4;color:var(--laranja-forte);font-size:18px}
.extra-grelha h3{margin:14px 0 6px;font-size:18px;line-height:1.2;letter-spacing:-.01em}
.extra-grelha p{margin:0;font-size:14.5px;line-height:1.5;color:var(--tinta-2)}
@media (max-width:980px){.extra-grelha{grid-template-columns:repeat(2,minmax(0,1fr))}.tel{grid-template-columns:1fr;gap:40px}}
@media (max-width:640px){.extra-grelha{grid-template-columns:1fr}.telefone{width:min(270px,80%)}}
@media (prefers-reduced-motion:reduce){.telefone{animation:none}}
.telefone{padding:38px 12px 14px}.telefone img{border-radius:10px 10px 32px 32px}.telefone-ilha{top:12px;width:70px;height:18px;margin-left:-35px;background:#000}
@media (max-width:640px){.tel-pilha{flex-direction:column;align-items:flex-start;gap:4px}.tel-pilha .seta{transform:rotate(90deg);margin:2px 0 2px 26px}}

/* 09/11: telemóvel 100% (centrado, sem coisas estranhas) */
@media (max-width:640px){
  body{padding-bottom:84px}
  .bloco-cab,.bloco-cab .sobre,.bloco-cab h2{text-align:center}
  .bloco-cab p{margin-left:auto;margin-right:auto;text-align:center}
  .cta-linha{text-align:center;justify-content:center}
  .cadeia-chips{display:grid;grid-template-columns:repeat(4,auto);justify-content:center;row-gap:10px;column-gap:0}
  .cadeia-chips li:nth-child(4) .seta{display:none}
  .cadeia-chips li{justify-content:center}
  .chip{font-size:12px;padding:7px 8px}
  .cadeia-chips .seta{width:13px;margin:0 3px}
  .painel-texto h3,.painel-texto>p,.painel-texto .estado{text-align:center}
  .painel-texto>p{margin-left:auto;margin-right:auto}
  .lista{max-width:330px;margin-left:auto;margin-right:auto}
  .cresce>div:first-child{text-align:center}
  .cresce p{margin-left:auto;margin-right:auto}
  .tel-texto{text-align:center}
  .tel-texto>p{margin-left:auto;margin-right:auto}
  .tel-texto .lista{text-align:left}
  .tel-pilha{flex-direction:column;align-items:center;gap:4px}
  .tel-pilha .seta{transform:rotate(90deg);margin:2px 0}
  .extra-grelha li{text-align:center;padding:22px 20px}
  .extra-grelha i{margin:0 auto}
  .tudo-titulo{text-align:center}
  .inclui div{align-items:center;text-align:center}
  .inclui dd{text-align:center}
  .oferta{text-align:center}
  .oferta-planos{justify-content:center}
  .oferta-garantias{max-width:300px;margin-left:auto;margin-right:auto;text-align:left}
  .faq h2,.faq-mais{text-align:center}
  .fundador-grelha>div{text-align:center}
  .fundador-grelha>div p{margin-left:auto;margin-right:auto}
  .form-nota{text-align:center}
  .rodape-in{flex-direction:column;justify-content:center;text-align:center}
  .rodape-in nav{justify-content:center}
}
@media (max-width:370px){.chip{font-size:11px;padding:6px 6px}.cadeia-chips .seta{width:10px;margin:0 2px}}

@media (max-width:640px){
  .cadeia-chips{display:flex;flex-wrap:wrap;justify-content:center;row-gap:10px}
  .cadeia-chips::after{content:"";flex-basis:100%;height:0;order:1}
  .cadeia-chips li:nth-child(n+5){order:2}
}
@media (max-width:640px){.cadeia-chips{display:flex;flex-wrap:wrap;justify-content:center;max-width:370px;margin-left:auto;margin-right:auto}.cadeia-chips::after{content:none}.cadeia-chips li{order:0}}
@media (max-width:640px){.cadeia-chips li:nth-child(4) .seta{display:block}.cadeia-chips li:nth-child(5) .seta{display:none}}

/* 10/11: correções (contraste AA, barra escondida sem espreitar, toques maiores no telemóvel) */
.hero h1 em{color:#d9530a}
.ficheiro .c,.ficheiro figcaption{color:#a09484}
.barra-cta{transform:translateY(calc(100% + 40px))}
.barra-cta.mostra{transform:none}
@media (max-width:640px){.rodape nav{gap:6px}.rodape nav a{display:inline-block;padding:10px 8px}.rodape nav a{min-width:44px;text-align:center}}