/* Zuvegi — folha de amostras */
:root{
  --bg:#eeece6;
  --sheet:#f6f5f0;
  --alt:#dedbd2;
  --night:#1b2430;
  --ink:#1a1a18;
  --muted:#6d6a62;
  --blue:#2a4f78;
  --ochre:#9a6a1c;
  --serif:Georgia,'Times New Roman',serif;
  --sans:system-ui,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --gap:88px;
  --pad:56px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.8;
  overflow-wrap:break-word;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
a:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:1px}
.skip{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:8px 14px;z-index:10}
.skip:focus{left:16px;top:16px}

/* Página e folha */
.page{padding:40px}
.sheet{
  max-width:1240px;margin:0 auto;background:var(--sheet);
  border:1px solid var(--blue);
}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:28px}
.inner{padding:0 var(--pad)}

/* Cabeçalho */
.masthead{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;
  gap:12px 32px;padding:22px var(--pad);border-bottom:1px solid #cfcbbf;
}
.brand{font-family:var(--serif);font-size:26px;line-height:1;color:var(--ink);text-decoration:none;letter-spacing:.01em}
.brand small{font-family:var(--sans);font-size:13px;color:var(--muted);margin-left:10px;letter-spacing:0}
.nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 22px}
.nav a{font-size:15px;color:var(--ink);text-decoration:none;padding:2px 0;border-bottom:1px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--blue);color:var(--blue)}

/* Tipografia */
h1,h2,h3{font-family:var(--serif);font-weight:normal;color:var(--ink)}
h1{font-size:clamp(38px,5.4vw,70px);line-height:1.05;margin:0;letter-spacing:-.01em}
h2{font-size:clamp(27px,2.7vw,36px);line-height:1.12;margin:0 0 22px}
h3{font-size:22px;line-height:1.2;margin:34px 0 10px}
p{margin:0 0 20px}
.lead{font-size:19px;line-height:1.75}
.num{display:block;font-family:var(--sans);font-size:13px;color:var(--ochre);margin-bottom:12px;letter-spacing:.02em}
.caption,figcaption{font-size:13px;line-height:1.55;color:var(--muted)}

/* Herói */
.hero{padding-top:64px}
.hero h1{grid-column:1 / span 8;align-self:start}
.spec{
  border:1px solid var(--blue);padding:16px 18px;font-size:14px;line-height:1.6;background:var(--sheet);
}
.spec dl{margin:0}
.spec div{display:flex;justify-content:space-between;gap:14px;padding:5px 0;border-bottom:1px solid #d9d5ca}
.spec div:last-child{border-bottom:0}
.spec dt{color:var(--muted)}
.spec dd{margin:0;text-align:right}
.hero .spec{grid-column:9 / span 4;align-self:start;margin-top:10px}
.hero-figure{grid-column:1 / span 5;margin:56px 0 0;border:1px solid var(--blue)}
.hero-cap{grid-column:6 / span 2;align-self:end;margin-top:56px;padding-left:14px;border-left:1px solid var(--ochre)}
.hero-intro{grid-column:8 / span 5;align-self:end;margin-top:56px}
.hero-intro p:last-child{margin-bottom:0}

/* Secções */
.section{padding:var(--gap) 0}
.section.alt{background:var(--alt)}
.section.night{background:var(--night);color:#eeece6}
.night h2,.night h3{color:#eeece6}
.night a{color:#b9cde4}
.night .caption,.night figcaption{color:#b3b0a7}
.night .num{color:#d2a55a}
.body{grid-column:1 / span 7}
.side{grid-column:9 / span 4;align-self:start;display:grid;gap:20px}
.note{border:1px solid var(--blue);padding:14px 16px;font-size:14px;line-height:1.65;background:var(--sheet)}
.alt .note{background:#ebe8e0}
.note strong{display:block;font-family:var(--serif);font-weight:normal;font-size:17px;margin-bottom:4px}
.note p{margin:0 0 8px}.note p:last-child{margin:0}

/* Listas */
.checks{list-style:none;margin:0 0 24px;padding:0}
.checks li{position:relative;padding:8px 0 8px 30px;border-bottom:1px solid #d3cfc4}
.alt .checks li{border-bottom-color:#c8c3b6}
.checks li::before{content:"";position:absolute;left:2px;top:19px;width:12px;height:12px;border:1px solid var(--blue)}
.steps{margin:0 0 24px;padding:0;list-style:none;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:4px;padding:10px 0;border-top:1px solid #d3cfc4}
.steps li::before{content:counter(s,decimal-leading-zero);font-size:13px;color:var(--ochre);padding-top:5px}

/* Tabela */
.table-wrap{overflow-x:auto;margin:0 0 24px}
table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.5}
th,td{text-align:left;padding:10px 12px 10px 0;border-bottom:1px solid #cfcbbf;vertical-align:top}
th{font-weight:600;font-size:13px;color:var(--muted)}

/* Separador com serifas */
.rule{position:relative;height:1px;background:var(--ink);margin:0 var(--pad);opacity:.55}
.rule::before,.rule::after{content:"";position:absolute;top:-6px;width:1px;height:13px;background:var(--ink)}
.rule::before{left:0}.rule::after{right:0}

/* Separador-tabuinha na margem direita */
.marginal{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:28px;padding:0 var(--pad);align-items:center}
.marginal::before{content:"";grid-column:1 / span 8;height:1px;background:var(--ochre);opacity:.7}
.marginal .note{grid-column:9 / span 4;border-color:var(--ochre);margin:-1px 0}

/* Secção escura com imagem de detalhe */
.detail-figure{grid-column:1 / span 5;margin:0}
.detail-figure img{border:1px solid #6f7d8f}
.detail-figure figcaption{margin-top:10px}
.detail-text{grid-column:7 / span 6;align-self:center}
.night .steps li{border-top-color:#3a4658}
.night .steps li::before{color:#d2a55a}

/* Contacto */
.contact-box{border:1px solid var(--blue);padding:22px 24px}
.contact-box a{font-size:19px}

/* Páginas interiores */
.page-head{padding-top:64px;padding-bottom:48px}
.page-head h1{grid-column:1 / span 8}
.page-head .spec{grid-column:9 / span 4;align-self:start}
.doc{padding-top:8px;padding-bottom:var(--gap)}
.doc .body h2{margin-top:44px}
.doc .body h2:first-child{margin-top:0}
.updated{font-size:13px;color:var(--muted)}

/* Rodapé */
.footer{max-width:1240px;margin:40px auto 0;padding:0 0 8px}
.footer-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 24px;padding-bottom:16px}
.footer-name{font-family:var(--serif);font-size:24px}
.footer-top a{font-size:16px}
.footer-line{height:1px;background:var(--ink);opacity:.4}
.footer-bottom{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:28px;padding-top:16px}
.footer-bottom nav{grid-column:1 / span 7}
.footer-bottom nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 20px;font-size:14px}
.footer-bottom nav a{color:var(--ink)}
.footer-bottom p{grid-column:8 / span 5;margin:0;font-size:13px;line-height:1.6;color:var(--muted)}

/* Responsivo */
@media (max-width:1024px){
  :root{--pad:40px}
  .hero h1,.page-head h1{grid-column:1 / -1}
  .hero .spec,.page-head .spec{grid-column:1 / span 7;margin-top:28px}
  .hero-figure{grid-column:1 / span 6}
  .hero-cap{grid-column:7 / span 6}
  .hero-intro{grid-column:1 / -1;margin-top:32px}
  .body{grid-column:1 / span 8}
  .side{grid-column:9 / span 4}
  .detail-figure{grid-column:1 / span 6}
  .detail-text{grid-column:7 / span 6}
}
@media (max-width:760px){
  :root{--gap:52px;--pad:20px}
  body{font-size:16.5px}
  .page{padding:16px}
  .grid,.marginal,.footer-bottom{grid-template-columns:1fr;column-gap:0}
  .grid > *,.marginal > *,.footer-bottom > *{grid-column:1 / -1 !important}
  .hero{padding-top:40px}
  .hero .spec,.page-head .spec{margin-top:24px}
  .hero-figure{margin-top:32px}
  .hero-cap{margin-top:12px}
  .side{margin-top:28px}
  .detail-text{margin-top:28px}
  .marginal::before{display:none}
  .marginal .note{margin:0}
  .masthead{padding:16px var(--pad)}
  .nav ul{gap:2px 16px}
  .footer{margin-top:24px;padding:0 4px}
  .footer-bottom p{margin-top:14px}
  .page-head{padding-top:40px;padding-bottom:32px}
}