/* ARTEDUTO · páginas interiores (atividades, formulários, páginas legais) */
:root{
  color-scheme:dark;
  --bg:#0e0e0c; --bg-2:#151512; --ink:#f3f1ea; --ink-2:#d8d6cd; --mute:#a3a197; --line:#2c2b26;
  --navy:#0b4577; --cyan:#00b2c2; --yellow:#fdb306; --orange:#ff6b02; --pink:#f2128a;
  --danger:#ff7a7a;
  --display:"Archivo","Helvetica Neue",Helvetica,Arial,sans-serif;
  --body:"Schibsted Grotesk","Helvetica Neue",Helvetica,Arial,sans-serif;
  --gutter:clamp(16px,5vw,64px);
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:var(--display);line-height:1.05;margin:0;letter-spacing:-.01em;text-wrap:balance}
p{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--yellow);outline-offset:3px}
.wrap{max-width:1240px;margin-inline:auto;padding-inline:var(--gutter)}

/* Comuns */
.back{display:inline-block;margin-bottom:28px;font-size:.92rem;color:var(--mute);text-decoration:none}
.back:hover{color:var(--ink)}
.kind{display:block;font-family:var(--display);font-size:.74rem;letter-spacing:.3em;text-transform:uppercase;color:var(--c,var(--yellow));margin-bottom:14px}
.h-sec{font-size:.78rem;font-family:var(--display);letter-spacing:.3em;text-transform:uppercase;color:var(--mute);font-weight:500;margin:40px 0 16px}
.btn.big{padding:16px 30px;font-size:1rem}
.btn[disabled]{opacity:.6;cursor:progress}
.aviso{margin-top:48px;font-size:.85rem;font-style:italic;color:var(--mute);max-width:70ch}

/* Atividade */
.atividade{padding-block:clamp(36px,5vw,64px) clamp(64px,8vw,110px)}
.a-hero{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center}
.a-title h1{font-size:clamp(2.2rem,5vw,4.2rem);font-weight:800}
.a-sub{margin-top:12px;font-family:var(--display);font-size:1.15rem;color:var(--ink-2)}
.a-when{margin-top:20px;font-family:var(--display);font-size:1.1rem;font-weight:500}
.cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.cta-note{margin-top:10px;font-size:.88rem;color:var(--mute)}
.a-media{aspect-ratio:1/1;max-width:480px;width:100%;justify-self:end;border-radius:4px;background-color:var(--c);overflow:hidden}
.a-media img{width:100%;height:100%;object-fit:cover}
.a-media.mark{background:#151512;border:1px solid var(--line)}
.a-media.mark img{object-fit:contain;padding:12%}
.a-media.contain{background:#fff}
.a-media.contain img{object-fit:contain;padding:28px}
.a-media.has-mosaic{animation:flowX 110s linear infinite}
@keyframes flowX{to{background-position:var(--mw) 0}}
.a-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(32px,6vw,90px);margin-top:clamp(40px,6vw,72px);padding-top:clamp(8px,2vw,16px);border-top:1px solid var(--line)}
.a-text p{color:var(--ink-2);margin-bottom:16px;max-width:62ch}
.a-text .fecho{font-family:var(--display);font-weight:600;color:var(--ink)}
.credits{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.credits li{padding-left:18px;position:relative;color:var(--ink-2)}
.credits li::before{content:"";position:absolute;left:0;top:.7em;width:8px;height:2px;background:var(--c)}
.a-info{align-self:start;position:sticky;top:90px;margin-top:40px;background:var(--bg-2);border:1px solid var(--line);border-top:4px solid var(--c);border-radius:6px;padding:24px}
.a-info dl{margin:0;display:grid;gap:16px}
.a-info dt{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--mute);font-family:var(--display)}
.a-info dd{margin:2px 0 0;font-weight:500}
.more{margin-top:24px}
.mini-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:12px}
.mini{display:grid;gap:4px;text-decoration:none;padding:18px 20px;border:1px solid var(--line);border-left:4px solid var(--c);border-radius:6px;background:var(--bg-2);transition:border-color .3s}
.mini:hover{border-color:var(--c)}
.mini-time{font-family:var(--display);font-weight:700;color:var(--c)}
.mini-t{font-family:var(--display);font-weight:600;line-height:1.25}
.mini-k{font-size:.85rem;color:var(--mute)}

/* Formulários */
.form-page{padding-block:clamp(36px,5vw,64px) clamp(64px,8vw,110px)}
.form-page h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800}
.summary{list-style:none;padding:20px 24px;margin:28px 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,180px),1fr));gap:14px 24px;background:var(--bg-2);border:1px solid var(--line);border-top:4px solid var(--c);border-radius:6px}
.summary li{display:grid;font-weight:500}
.summary span{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--mute);font-family:var(--display);font-weight:500}
.intro p{color:var(--ink-2);margin-bottom:14px}
.intro .fecho{font-family:var(--display);font-weight:600;color:var(--ink)}
.reg{margin-top:36px;display:grid;gap:28px}
.group{border:1px solid var(--line);border-radius:6px;padding:24px clamp(18px,3vw,28px) 28px;margin:0;min-width:0}
.group > legend{font-family:var(--display);font-weight:700;font-size:1.1rem;padding:0 8px;margin-left:-8px}
.req-note{font-size:.88rem;color:var(--mute);margin:4px 0 18px}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px}
.field{display:grid;gap:6px;min-width:0}
.field label,.choice legend{font-weight:600;font-size:.95rem}
.opt{font-weight:400;color:var(--mute);font-size:.88rem}
.hint{font-size:.82rem;color:var(--mute)}
input[type=text],input[type=email],input[type=tel],textarea{width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1px solid #3a3933;border-radius:6px;padding:12px 14px;transition:border-color .2s}
input:focus,textarea:focus{outline:none;border-color:var(--c,var(--yellow));box-shadow:0 0 0 3px color-mix(in srgb,var(--c,var(--yellow)) 30%,transparent)}
textarea{resize:vertical;min-height:96px}
.group > .field{margin-top:18px}
.choice{border:0;padding:0;margin:18px 0 0;min-width:0}
.choice legend{margin-bottom:10px;line-height:1.4}
.choice > label{display:inline-flex;align-items:center;gap:10px;margin:0 22px 8px 0;cursor:pointer}
.grid-choice{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:6px 16px}
.grid-choice legend{grid-column:1/-1}
.grid-choice > label{margin:0;padding:8px 12px;border:1px solid var(--line);border-radius:6px}
.grid-choice > label:has(input:checked){border-color:var(--c)}
.grid-choice .outra{grid-column:1/-1;margin-top:8px}
input[type=radio],input[type=checkbox]{width:18px;height:18px;accent-color:var(--c,var(--yellow));flex:none;margin:0}
.check{display:flex;gap:12px;align-items:flex-start;cursor:pointer;color:var(--ink-2)}
.check input{margin-top:4px}
.invalid input[type=text],.invalid input[type=email],.invalid input[type=tel],.invalid textarea{border-color:var(--danger)}
.invalid > legend,.invalid > label{color:var(--danger)}
.form-error{color:var(--danger);font-weight:500;min-height:1.6em}
.form-error:empty{display:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.done{margin-top:36px;padding:32px;border:1px solid var(--c);border-radius:6px;background:var(--bg-2);display:grid;gap:16px;justify-items:start}
.done h2{font-size:clamp(1.4rem,3vw,2rem)}
.done p{color:var(--ink-2)}

/* Layout dos formulários: introdução em cima, formulário por baixo (mesma largura que o resto do site) */
.form-side{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:clamp(32px,6vw,90px);align-items:start}
.form-side > .back,.form-side > .kind,.form-side > h1{grid-column:1/-1}
.form-side .summary{margin:28px 0 0}
.form-side .intro{margin-top:28px}
.form-main{margin-top:clamp(40px,5vw,64px)}
.form-main .reg,.form-main .done{margin-top:0}
@media (min-width:1000px){.form-main .fields{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* Páginas legais */
.legal-layout{display:grid;grid-template-columns:minmax(220px,280px) minmax(0,1fr);gap:clamp(32px,6vw,90px);align-items:start;margin-top:36px}
.legal-body{min-width:0}
.toc{margin:0;padding:18px 22px;border:1px solid var(--line);border-radius:6px;background:var(--bg-2)}
.legal-layout .toc{position:sticky;top:92px;max-height:calc(100vh - 120px);overflow:auto}
.toc-t{display:flex;justify-content:space-between;align-items:center;font-family:var(--display);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--mute);cursor:pointer;list-style:none}
.toc-t::-webkit-details-marker{display:none}
.toc-t::after{content:"+";font-size:1.1rem;letter-spacing:0;color:var(--ink)}
.toc[open] .toc-t::after{content:"–"}
.toc nav{margin-top:12px}
.toc ol{margin:0;padding:0;list-style:none}
.toc li{margin-bottom:6px;font-size:.92rem;line-height:1.4}
.toc a{color:var(--ink-2);text-decoration:none}
.toc a:hover{color:var(--ink);text-decoration:underline}
.legal-body .prose h2:first-child{margin-top:0}
@media (min-width:861px){
  .toc-t{cursor:default;pointer-events:none}
  .toc-t::after{display:none}
}
.legal-page{padding-block:clamp(36px,5vw,64px) clamp(64px,8vw,110px)}
.legal-page h1{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800}
.updated{margin-top:12px;color:var(--mute)}
.prose{max-width:68ch}
.prose h2{font-size:1.35rem;font-weight:700;margin:44px 0 14px;scroll-margin-top:90px}
.prose p,.prose li{color:var(--ink-2)}
.prose p{margin-bottom:14px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 14px}
.prose li{margin-bottom:8px}
.prose li p{margin:0}
.prose a{color:var(--ink)}
.tbl{overflow-x:auto;margin:10px 0 20px;border:1px solid var(--line);border-radius:6px}
.tbl table{border-collapse:collapse;width:100%;font-size:.92rem}
.tbl th,.tbl td{text-align:left;vertical-align:top;padding:10px 14px;border-bottom:1px solid var(--line)}
.tbl th{font-family:var(--display);font-weight:600;background:var(--bg-2)}
.see{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);color:var(--mute);display:flex;flex-wrap:wrap;gap:8px 20px}

/* Tabelas das páginas legais em telemóvel: cada linha vira um bloco */
@media (max-width:640px){
  .tbl{border:0;overflow:visible}
  .tbl table,.tbl tbody,.tbl tr,.tbl td{display:block;width:100%}
  .tbl thead{display:none}
  .tbl tr{border:1px solid var(--line);border-radius:6px;margin-bottom:12px;padding:6px 0;background:var(--bg-2)}
  .tbl td{border:0;padding:6px 16px}
  .tbl td::before{content:attr(data-label);display:block;font-family:var(--display);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
}

/* Responsivo */
@media (max-width:860px){
  .a-hero,.a-grid{grid-template-columns:1fr}
  .a-media{order:-1;justify-self:stretch;max-width:none;aspect-ratio:16/9}
  .form-side,.legal-layout{grid-template-columns:1fr}
  .legal-layout .toc{position:static;max-height:none}
  .a-info{position:static;margin-top:0}
}
@media (max-width:560px){
  body{font-size:16px}
  .fields{grid-template-columns:1fr}
  .cta .btn,.btn.big{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}