/* Registo B · Terracota Nocturna (marca pessoal de Luís Sobral).
   Valores copiados de ~/.claude/skills/sobral-marca/references/tokens-pessoal.css */
@font-face{font-family:Gloock;font-weight:400;font-display:swap;src:url(/fonts/Gloock-400-latin.woff2) format("woff2")}
@font-face{font-family:Barlow;font-weight:400;font-display:swap;src:url(/fonts/Barlow-400-normal.woff2) format("woff2")}
@font-face{font-family:Barlow;font-weight:500;font-display:swap;src:url(/fonts/Barlow-500-normal.woff2) format("woff2")}
@font-face{font-family:Barlow;font-weight:600;font-display:swap;src:url(/fonts/Barlow-600-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-weight:500;font-display:swap;src:url(/fonts/BarlowCondensed-500-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-weight:600;font-display:swap;src:url(/fonts/BarlowCondensed-600-normal.woff2) format("woff2")}

:root{
  --noite:#110D0A; --noite-cartao:#1B1612; --linha:#2E2620;
  --bege:#EFE7DA; --texto:#CFC5B6; --suave:#A89C8C;
  --brasa:#E0794A; --terracota:#A3421A; --fogo:#FF6B35;
  --ease:cubic-bezier(.16,1,.3,1);
  --serif:Gloock,Georgia,serif;
  --sans:Barlow,system-ui,sans-serif;
  --rot:"Barlow Condensed",Barlow,sans-serif;
  --margem:clamp(20px,5vw,40px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--noite);color:var(--texto);font:400 17px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,p,ol,ul,figure,blockquote{margin:0}
ol,ul{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--bege);outline-offset:3px}

h1,h2{font-family:var(--serif);font-weight:400;color:var(--bege);letter-spacing:-.015em;line-height:1;text-wrap:balance}
h1{font-size:clamp(2.85rem,5.3vw,4.5rem)}
h2{font-size:clamp(2.2rem,4.6vw,3.6rem);margin-top:18px}
h1 em,h2 em{font-style:normal;color:var(--brasa)}
h3{font:600 1.2rem/1.3 var(--sans);color:var(--bege)}
.rotulo{font:500 13px/1.2 var(--rot);letter-spacing:.28em;text-transform:uppercase;color:var(--brasa)}
.lede{font-size:clamp(1.06rem,1.5vw,1.2rem);max-width:34em;text-wrap:pretty}

.caixa{width:min(1160px,100%);margin-inline:auto;padding-inline:var(--margem)}
.seccao{padding-block:clamp(52px,10vw,136px);border-top:1px solid var(--linha)}

.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-height:58px;padding:0 22px 0 28px;border:0;cursor:pointer;
  background:var(--fogo);color:var(--noite);font:600 16px/1 var(--sans);text-decoration:none;border-radius:999px;
  box-shadow:0 12px 32px -12px rgba(255,107,53,.6);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.btn svg{transition:transform .35s var(--ease)}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 36px -12px rgba(255,107,53,.7)}
.btn:hover svg{transform:translateX(4px)}
.btn:active{transform:none}
.btn[disabled]{opacity:.6;cursor:progress}

/* Topo e rodapé */
.topo{display:flex;align-items:center;justify-content:space-between;padding-block:22px}
.marca{display:inline-flex;align-items:center;gap:10px;min-height:44px;font:400 1.2rem/1 var(--serif);color:var(--bege);text-decoration:none}
.rodape{display:flex;flex-wrap:wrap;gap:14px 32px;align-items:center;justify-content:space-between;padding-block:36px;border-top:1px solid var(--linha);font-size:14px;color:var(--suave)}
.rodape .marca{font-size:1rem}

/* Abertura */
.hero{display:grid;gap:56px;padding-block:clamp(36px,7vw,92px) clamp(72px,9vw,120px)}
.hero h1{margin-top:22px}
.hero .lede{margin-top:28px}
.hero-accao{margin-top:26px}
.hero .ficha{margin-top:8px}
.hero-prova .prova{margin-top:0;padding-top:0;border:0}
.quando{display:flex;flex-wrap:wrap;gap:0 36px;margin-top:4px;border-top:1px solid var(--linha)}
.quando div{padding:16px 0 4px}
.quando dt{font:500 12px/1 var(--rot);letter-spacing:.24em;text-transform:uppercase;color:var(--suave)}
.quando dd{margin:8px 0 0;font:400 clamp(1.35rem,2.2vw,1.7rem)/1.1 var(--serif);color:var(--bege)}
.quando dd small{font:400 14px/1 var(--sans);color:var(--suave);text-transform:none;margin-left:6px}
.contagem{margin-top:14px;font-size:15px;color:var(--brasa);font-variant-numeric:tabular-nums}
.ficha-data{font:500 13px/1.3 var(--rot);letter-spacing:.24em;text-transform:uppercase;color:var(--brasa);padding-bottom:4px}

.prova{display:flex;flex-wrap:wrap;gap:4px 26px;margin-top:30px;padding-top:16px;border-top:1px solid var(--linha);font-size:14px;color:var(--suave);max-width:34em}
.prova a{display:inline-block;color:var(--bege);text-decoration:none}
.prova li{display:flex;align-items:center;min-height:32px}

/* Barra fixa do telemóvel: só aparece quando não há outro botão principal à vista */
.barra{position:fixed;inset:auto 0 0;z-index:9;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 16px calc(12px + env(safe-area-inset-bottom)) var(--margem);
  background:var(--noite-cartao);border-top:1px solid var(--linha);transform:translateY(105%);visibility:hidden;transition:transform .45s var(--ease),visibility .45s}
.barra.visivel{transform:none;visibility:visible}
.barra p{font-size:13px;line-height:1.3;color:var(--suave)}
.barra strong{display:block;font-size:15px;font-weight:500;color:var(--bege)}
.barra .btn{min-height:48px;gap:12px;padding:0 18px 0 22px;font-size:15px;box-shadow:none}
@media (min-width:900px){.barra{display:none}}

/* O registo: a assinatura da página. Um diário de horas, não um telemóvel desenhado. */
.registo{position:relative;background:var(--noite-cartao);border:1px solid var(--linha);border-radius:2px;padding:26px clamp(18px,3vw,30px) 22px}
.registo figcaption{padding-bottom:18px;border-bottom:1px solid var(--linha)}
.registo li{display:grid;grid-template-columns:74px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid var(--linha)}
.registo time{font:400 15px/1.7 var(--serif);color:var(--suave);font-variant-numeric:tabular-nums}
.registo .quem{font:500 12px/1 var(--rot);letter-spacing:.22em;text-transform:uppercase;color:var(--suave)}
.registo li p{margin-top:5px;font-size:16px;line-height:1.5}
.registo .agente .quem{color:var(--brasa)}
.registo .agente p{color:var(--bege)}
.registo .sistema p{color:var(--brasa);font-weight:500}
.registo .fecho{padding-top:20px;font:400 clamp(1.25rem,2.2vw,1.55rem)/1.2 var(--serif);color:var(--bege);text-wrap:balance}
.registo .nota{margin-top:12px;font-size:13px;color:var(--suave)}

/* Problema: frases grandes, sem caixas; o registo fecha a secção como demonstração */
.problema .registo{margin-top:clamp(40px,6vw,64px);max-width:680px}
.problema > ul{margin-top:clamp(40px,6vw,72px);border-top:1px solid var(--linha)}
.problema > ul > li{padding:26px 0;border-bottom:1px solid var(--linha);font:400 clamp(1.3rem,2.5vw,1.85rem)/1.25 var(--serif);color:var(--bege);max-width:30em;text-wrap:pretty}
.problema .ponte{margin-top:36px;max-width:34em;font-size:clamp(1.06rem,1.5vw,1.2rem)}
.meio{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:44px;font-size:15px;color:var(--suave)}

/* Programa */
.agenda{margin-top:clamp(40px,6vw,72px);border-top:1px solid var(--linha)}
.agenda li{display:grid;gap:8px 40px;padding:30px 0;border-bottom:1px solid var(--linha)}
.agenda .min{font:400 clamp(2rem,3.6vw,2.75rem)/1 var(--serif);color:var(--bege);font-variant-numeric:tabular-nums;transition:color .3s}
.agenda .min small{margin-left:8px;font:500 12px/1 var(--rot);letter-spacing:.22em;text-transform:uppercase;color:var(--suave)}
.agenda li:hover .min{color:var(--brasa)}
.agenda p{margin-top:8px;max-width:38em}

/* Depois da sessão */
.bonus{margin-top:clamp(36px,5vw,56px);border-top:1px solid var(--linha)}
.bonus li{display:grid;grid-template-columns:28px 1fr;gap:18px;padding:26px 0;border-bottom:1px solid var(--linha)}
.bonus svg{width:24px;height:24px;margin-top:2px;color:var(--brasa)}
.bonus p{margin-top:8px;max-width:38em}

/* Citação: o único bloco terracota */
.citacao{background:var(--terracota);color:#FBF4EA;padding-block:clamp(72px,10vw,128px)}
.citacao p{font:400 clamp(1.9rem,4.4vw,3.5rem)/1.08 var(--serif);letter-spacing:-.01em;max-width:19em;text-wrap:balance}
.citacao footer{margin-top:32px;font-size:15px}
.citacao a,.rodape p a,.legal a{display:inline-block;padding-block:12px;text-underline-offset:4px}

/* Quem apresenta */
.orador{display:grid;gap:44px;align-items:center}
.retrato{position:relative;overflow:hidden;max-height:min(560px,100vw)}
.retrato img{width:100%;height:100%;object-fit:cover;object-position:50% 12%;filter:grayscale(1) contrast(1.15) brightness(.82)}
.retrato::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,13,10,0) 55%,var(--noite) 100%)}
.orador .lede{margin-top:26px}
.percurso{margin-top:34px;border-top:1px solid var(--linha)}
.percurso li{display:grid;grid-template-columns:72px 1fr;gap:16px;padding:13px 0;border-bottom:1px solid var(--linha);font-size:16px}
.percurso span{font:400 17px/1.6 var(--serif);color:var(--bege)}

/* Para quem */
.para-quem{display:grid;gap:44px;margin-top:clamp(36px,5vw,60px)}
.para-quem h3{font:400 1.6rem/1.1 var(--serif);padding-bottom:16px;border-bottom:1px solid var(--linha)}
.para-quem li{display:grid;grid-template-columns:20px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid var(--linha)}
.para-quem svg{margin-top:4px}
.para-quem .sim svg{color:var(--brasa)}
.para-quem .nao{color:var(--suave)}

/* Perguntas */
.perguntas{display:grid;gap:40px}
.faq{border-top:1px solid var(--linha)}
.faq details{border-bottom:1px solid var(--linha)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;cursor:pointer;list-style:none;font:600 1.12rem/1.35 var(--sans);color:var(--bege);transition:color .25s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--brasa)}
.faq summary svg{flex:none;color:var(--brasa);transition:transform .4s var(--ease)}
.faq details[open] summary svg{transform:rotate(45deg)}
.faq details p{padding:0 44px 24px 0;max-width:40em}
.faq details::details-content{block-size:0;overflow:clip;transition:block-size .45s var(--ease),content-visibility .45s allow-discrete}
.faq details[open]::details-content{block-size:auto}

/* Inscrição */
.inscricao{display:grid;gap:44px;align-items:start}
.inscricao .lede{margin-top:24px}
.ficha{display:grid;gap:24px;background:var(--noite-cartao);border:1px solid var(--linha);border-radius:2px;padding:clamp(24px,4vw,40px)}
.ficha[hidden]{display:none}
.ficha label{display:grid;gap:8px;font:500 13px/1.2 var(--rot);letter-spacing:.22em;text-transform:uppercase;color:var(--suave)}
.ficha label small{font-size:inherit;letter-spacing:.1em;text-transform:none}
.ficha input{width:100%;padding:10px 0 12px;background:none;border:0;border-bottom:1px solid var(--linha);border-radius:0;color:var(--bege);font:400 19px/1.3 var(--sans);letter-spacing:0;transition:border-color .25s}
.ficha input::placeholder{color:#6f6558}
.ficha input:focus{outline:0;border-color:var(--brasa)}
.ficha input:user-invalid{border-color:var(--fogo)}
.ficha .btn{width:100%;margin-top:6px}
.ficha .mel{position:absolute;left:-9999px}
.ficha .erro{color:#FFB199;font-size:15px}
.ficha .legal{font-size:13px;color:var(--suave)}
.feito .selo{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--brasa);border-radius:50%;color:var(--brasa)}
.feito h3{font:400 2rem/1 var(--serif)}
.feito .partilha{display:flex;flex-wrap:wrap;gap:8px 20px;padding-top:22px;border-top:1px solid var(--linha);font-size:15px}
.feito .partilha a,.feito .partilha button{padding:0;background:none;border:0;border-bottom:1px solid rgba(239,231,218,.4);color:var(--bege);font:inherit;text-decoration:none;cursor:pointer}
.feito .partilha a:hover,.feito .partilha button:hover{color:var(--brasa);border-color:var(--brasa)}

@media (min-width:900px){
  .hero{grid-template-columns:1.08fr .92fr;grid-template-rows:auto auto;gap:40px 72px;align-items:start}
  .hero .ficha,.hero .feito{grid-column:2;grid-row:1/3;margin-top:0}
  .hero-prova{grid-column:1}
  .agenda li{grid-template-columns:240px 1fr;align-items:baseline}
  .orador{grid-template-columns:.8fr 1fr;gap:80px}
  .para-quem{grid-template-columns:1fr 1fr;gap:72px}
  .perguntas{grid-template-columns:.7fr 1fr;gap:80px}
  .inscricao{grid-template-columns:1fr auto;gap:80px;align-items:end}
}

/* Movimento. Um momento orquestrado na abertura; o resto acompanha o scroll.
   Sem JavaScript ou com movimento reduzido, tudo aparece no sítio, visível. */
.progresso{display:none}
@media (prefers-reduced-motion:no-preference){
  .entra{animation:entra .9s var(--ease) both;animation-delay:calc(var(--i) * 110ms + 80ms)}
  @keyframes entra{from{opacity:0;transform:translateY(22px)}}

  .js .registo li,.js .registo .fecho{opacity:0;transform:translateY(10px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
  .js .registo .visto{opacity:1;transform:none}

  @supports (animation-timeline:view()){
    .progresso{display:block;position:fixed;inset:0 0 auto;z-index:10;height:2px;background:var(--brasa);transform-origin:0 50%;animation:cresce linear both;animation-timeline:scroll(root)}
    @keyframes cresce{from{transform:scaleX(0)}}
    .revela{animation:revela linear both;animation-timeline:view();animation-range:entry 0% entry 42%}
    @keyframes revela{from{opacity:0;transform:translateY(28px)}}
    .retrato img{animation:desliza linear both;animation-timeline:view()}
    @keyframes desliza{from{transform:scale(1.12) translateY(-3%)}to{transform:scale(1.02) translateY(3%)}}
  }
}