/* Lendalmo — folha de estilo única para todas as páginas */

:root{
  --bg:#f1f2f0;
  --bg-alt:#e3e5e2;
  --bg-dark:#141614;
  --ink:#171917;
  --ink-2:#6a6e6a;
  --ink-inv:#f1f2f0;
  --accent:#2a6b3c;
  --accent-2:#8a6a20;
  --line:#c5c8c4;
  --sans:system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:Georgia,"Times New Roman",serif;
  --step:80px;
  --gap:24px;
}

*{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--serif);
  font-size:18px;
  line-height:1.7;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block}

a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}

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

/* ---------- grelha ---------- */

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:var(--gap);
}

.sec{padding-block:calc(var(--step)/2)}
.sec--alt{background:var(--bg-alt)}
.sec--dark{background:var(--bg-dark);color:var(--ink-inv);padding-block:calc(var(--step)*0.8)}
.sec--dark h2,.sec--dark h3{color:var(--ink-inv)}
.sec--dark .rail__num{color:#c9a95c}
.sec--dark .rail__ticks{background-image:repeating-linear-gradient(to bottom,#4a4e4a 0 1px,transparent 1px 10px)}
.sec--dark .rail__tag{color:#9aa09a}
.sec--dark a{color:#8fc79f}
.sec--dark .cap{color:#9aa09a}

/* coluna de serviço (escala vertical) */

.rail{
  grid-column:1 / 3;
  font-family:var(--sans);
  font-size:12px;
  line-height:1.2;
  letter-spacing:.02em;
  color:var(--ink-2);
  display:flex;
  flex-direction:column;
  gap:10px;
  padding-top:10px;
}
.rail__num{
  font-weight:700;
  font-size:13px;
  color:var(--accent-2);
  font-variant-numeric:tabular-nums;
}
.rail__tag{color:var(--ink-2)}
.rail__ticks{
  width:20px;
  height:120px;
  background-image:repeating-linear-gradient(to bottom,var(--line) 0 1px,transparent 1px 10px);
}
.rail__ticks--long{height:260px}

/* blocos de conteúdo */

.col-text{grid-column:3 / 10}
.col-wide{grid-column:3 / 12}
.col-full{grid-column:1 / -1}

.sec h2{
  font-family:var(--sans);
  font-weight:800;
  font-size:clamp(1.5rem,2.6vw,2.05rem);
  line-height:1.08;
  letter-spacing:-.02em;
  margin:0 0 .6em;
}
.sec h3{
  font-family:var(--sans);
  font-weight:700;
  font-size:1.05rem;
  letter-spacing:-.01em;
  margin:2em 0 .4em;
}
.sec p{margin:0 0 1.1em;max-width:68ch}
.sec p:last-child{margin-bottom:0}

/* ---------- cabeçalho ---------- */

.site-head{border-bottom:1px solid var(--line);background:var(--bg)}
.wrap.head-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:16px 28px;
  padding-top:18px;
  padding-bottom:18px;
}
.brand{
  font-family:var(--sans);
  font-weight:800;
  font-size:1.1rem;
  letter-spacing:-.02em;
  color:var(--ink);
  text-decoration:none;
  margin-right:auto;
}
.brand:hover{text-decoration:none;color:var(--accent)}
.site-nav ul{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:8px 20px;
  font-family:var(--sans);
  font-size:14px;
}
.site-nav a{
  color:var(--ink);
  text-decoration:none;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
.site-nav a:hover{border-bottom-color:var(--accent);color:var(--accent)}
.site-nav a[aria-current="page"]{border-bottom-color:var(--accent-2)}

/* ---------- hero ---------- */

.hero{padding-top:calc(var(--step)*0.75);padding-bottom:calc(var(--step)/2)}
.hero__rail{grid-column:1 / 3}
.hero__body{grid-column:3 / 9}
.hero h1{
  font-family:var(--sans);
  font-weight:800;
  font-size:clamp(2.3rem,6.2vw,4.3rem);
  line-height:.98;
  letter-spacing:-.035em;
  margin:0 0 .5em;
  max-width:16ch;
}
.hero__lead{font-size:1.15rem;max-width:62ch;margin:0 0 1.1em}
.hero__meta{
  font-family:var(--sans);
  font-size:13px;
  color:var(--ink-2);
  margin:0;
  max-width:60ch;
}

/* traços de separação */

.ticks{
  grid-column:1 / -1;
  height:24px;
  background-image:repeating-linear-gradient(to right,var(--line) 0 1px,transparent 1px 12px);
  margin-top:4px;
}
.ticks--tight{height:18px}

/* ---------- imagem principal ---------- */

.band{margin:0;padding-block:calc(var(--step)/2)}
.band__cap{
  grid-column:1 / 4;
  font-family:var(--sans);
  font-size:12.5px;
  line-height:1.5;
  color:var(--ink-2);
  align-self:end;
  padding-bottom:4px;
}
.band__img{grid-column:4 / 13;width:100%;aspect-ratio:16/9;object-fit:cover}

/* imagem de pormenor na secção escura */

.detail__fig{grid-column:3 / 7;margin:0}
.detail__fig img{width:100%;aspect-ratio:4/5;object-fit:cover}
.detail__body{grid-column:8 / 13}
.cap{
  font-family:var(--sans);
  font-size:12px;
  line-height:1.5;
  color:var(--ink-2);
  margin-top:10px;
}

/* ---------- listas ---------- */

.list{
  margin:0;
  padding:0 0 0 1.1em;
  max-width:72ch;
}
.list li{margin-bottom:.55em}
.list li::marker{color:var(--accent)}

.cols-2{
  columns:2;
  column-gap:40px;
  max-width:none;
}
.cols-2 li{break-inside:avoid}

.scale-list{list-style:none;margin:0;padding:0;max-width:none}
.scale-list li{
  display:flex;
  flex-wrap:wrap;
  gap:4px 16px;
  padding:9px 0;
  border-top:1px solid var(--line);
}
.scale-list li:last-child{border-bottom:1px solid var(--line)}
.scale-list b{
  font-family:var(--sans);
  font-weight:700;
  font-size:14px;
  letter-spacing:-.01em;
  min-width:11em;
}
.scale-list span{font-family:var(--sans);font-size:14px;color:var(--ink-2);min-width:9em}
.scale-list em{font-style:normal;flex:1 1 16em;font-size:.95rem}

.check{list-style:none;margin:0;padding:0}
.check li{
  position:relative;
  padding-left:22px;
  margin-bottom:.6em;
  break-inside:avoid;
}
.check li::before{
  content:"";
  position:absolute;
  left:0;
  top:.55em;
  width:9px;
  height:1px;
  background:var(--accent);
}

/* ---------- páginas de texto ---------- */

.page-head{padding-top:calc(var(--step)*0.6);padding-bottom:calc(var(--step)/4)}
.page-head h1{
  grid-column:3 / 11;
  font-family:var(--sans);
  font-weight:800;
  font-size:clamp(2rem,4.4vw,3.1rem);
  line-height:1.02;
  letter-spacing:-.03em;
  margin:0;
}
.page-head .rail{grid-column:1 / 3}

.prose{grid-column:3 / 10}
.prose h2{
  font-family:var(--sans);
  font-weight:800;
  font-size:clamp(1.25rem,2.1vw,1.6rem);
  line-height:1.12;
  letter-spacing:-.02em;
  margin:0 0 .55em;
}
.prose h2+p{margin-top:0}
.prose p{margin:0 0 1.1em;max-width:68ch}
.prose .stroke{
  width:32px;
  height:2px;
  background:var(--accent-2);
  margin:26px 0 24px;
}
.prose .list{margin-bottom:1.2em}

.about-rail{
  grid-column:1 / 3;
  position:sticky;
  top:24px;
  align-self:start;
}

/* ---------- rodapé ---------- */

.site-foot{
  background:var(--bg);
  border-top:1px solid var(--line);
  margin-top:calc(var(--step)/2);
  padding-top:26px;
  padding-bottom:34px;
}
.wrap.foot-row{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:12px 28px;
}
.foot-name{
  font-family:var(--sans);
  font-weight:800;
  font-size:1rem;
  letter-spacing:-.02em;
  margin:0;
}
.foot-nav{flex:1 1 auto;display:flex;justify-content:center}
.foot-nav ul{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:8px 22px;
  font-family:var(--sans);
  font-size:13.5px;
}
.foot-nav a{color:var(--ink);text-decoration:none;border-bottom:1px solid transparent}
.foot-nav a:hover{border-bottom-color:var(--accent);color:var(--accent)}
.foot-mail{margin:0;font-family:var(--sans);font-size:13.5px}
.wrap.foot-end{display:block;margin-top:20px}
.foot-line{
  height:1px;
  background-image:repeating-linear-gradient(to right,var(--line) 0 1px,transparent 1px 12px);
}
.foot-note{
  font-family:var(--sans);
  font-size:12px;
  line-height:1.6;
  color:var(--ink-2);
  margin:12px 0 0;
  max-width:70ch;
}

/* ---------- adaptação a ecrãs estreitos ---------- */

@media (max-width:900px){
  .col-text,.col-wide,.hero__body,.prose,.page-head h1{grid-column:1 / -1}
  .band__cap{grid-column:1 / -1;order:2;padding-top:10px;align-self:start}
  .band__img{grid-column:1 / -1;order:1}
  .detail__fig,.detail__body{grid-column:1 / -1}
  .detail__body{margin-top:26px}
  .cols-2{columns:1}
}

@media (max-width:760px){
  :root{--step:48px;--gap:16px}
  body{font-size:17px}
  .wrap{grid-template-columns:1fr;padding-left:18px;padding-right:18px}
  .rail,.hero__rail,.about-rail,.page-head .rail{
    grid-column:1 / -1;
    flex-direction:row;
    align-items:center;
    gap:10px;
    padding-top:0;
    padding-bottom:10px;
    position:static;
  }
  .rail__ticks,.rail__ticks--long{
    width:auto;
    flex:1 1 40px;
    height:12px;
    background-image:repeating-linear-gradient(to right,var(--line) 0 1px,transparent 1px 10px);
  }
  .sec--dark .rail__ticks{background-image:repeating-linear-gradient(to right,#4a4e4a 0 1px,transparent 1px 10px)}
  .hero h1{max-width:none}
  .scale-list b{min-width:0;flex:1 1 100%}
  .scale-list span{min-width:0}
  .foot-nav{justify-content:flex-start;flex:1 1 100%;order:3}
  .foot-mail{order:2}
  .wrap.foot-row{flex-direction:column;align-items:flex-start}
}

@media print{
  .site-nav,.rail__ticks{display:none}
}

.after-scale{margin-top:18px}