/* ==========================================================================
   ENIA v4 — sistema de design
   Tokens de site.af · logótipo oficial · Helvetica Neue / Inter

   Novidade da v4: contexto de cor por banda. Cada secção declara o seu tom
   e redefine --line, --num, --fill-*, --soft. Os componentes nunca sabem em
   que fundo estão — leem sempre as variáveis do contexto.
   ========================================================================== */

:root{
  --ink:#132333;
  --ink-2:#0C1826;
  --ink-3:#1D3145;
  --ink-4:#22384E;   /* superfície elevada dos quadrados sobre fundo escuro */
  --lime:#DCF081;
  --lime-2:#CBE264;
  --paper:#FFFFFF;
  --mist:#BED2D9;
  --sky:#AFE2FF;

  /* contexto por omissão: escuro */
  --bg:var(--ink);
  --fg:var(--paper);
  --line:rgba(255,255,255,.15);
  --line-2:rgba(255,255,255,.30);
  --num:var(--lime);
  --fill-bg:var(--lime);
  --fill-fg:var(--ink);
  --soft:rgba(255,255,255,.05);

  /* Quadrados: sempre escuros, texto branco, números a lima.
     Um por grupo é destacado — lima com texto escuro. */
  --card-bg:var(--ink-4);
  --card-fg:var(--paper);
  --card-line:rgba(255,255,255,.16);
  --card-num:var(--lime);
  --hi-bg:var(--lime);
  --hi-fg:var(--ink);
  --hi-num:var(--ink);

  --rail:clamp(58px,4.4vw,78px);
  --rail-open:clamp(276px,25vw,394px);
  --gut:clamp(22px,4.6vw,84px);
  --pad:calc(var(--rail) + var(--gut));

  /* Inter foi desenhada para ecrã em tamanhos pequenos: altura-x alta,
     aberturas abertas, algarismos tabulares nativos. Substitui a Helvetica
     Neue, que fecha as aberturas e perde legibilidade abaixo dos 14px. */
  --f:"Inter","Inter var",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
  --dur:.8s;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--f);font-weight:400;line-height:1.55;letter-spacing:-.006em;
  background:var(--ink);color:var(--paper);overflow-x:hidden;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  font-feature-settings:"cv05" 1,"cv08" 1,"ss03" 1;  /* l com cauda, I com serifas, cifrão simples */
  font-variant-numeric:lining-nums;
}
img,svg{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--lime);color:var(--ink)}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
.tab{font-variant-numeric:tabular-nums}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip{position:fixed;left:-9999px;top:0;z-index:200;background:var(--lime);color:var(--ink);padding:12px 20px}
.skip:focus{left:12px;top:12px}

/* ==========================================================================
   BANDAS DE COR
   ========================================================================== */
.band{background:var(--bg);color:var(--fg);padding:clamp(52px,8vh,104px) var(--pad);position:relative}
.band--tight{padding-block:clamp(38px,5.5vh,72px)}
.band--tall{padding-block:clamp(72px,11vh,132px)}

.band--ink{
  --bg:var(--ink);--fg:var(--paper);
  --line:rgba(255,255,255,.15);--line-2:rgba(255,255,255,.30);
  --num:var(--lime);--fill-bg:var(--lime);--fill-fg:var(--ink);--soft:rgba(255,255,255,.05);
  --card-bg:var(--ink-4);
}
.band--deep{
  --bg:var(--ink-2);--fg:var(--paper);
  --line:rgba(255,255,255,.13);--line-2:rgba(255,255,255,.28);
  --num:var(--lime);--fill-bg:var(--lime);--fill-fg:var(--ink);--soft:rgba(255,255,255,.04);
  --card-bg:var(--ink-4);--card-line:rgba(255,255,255,.15);
}
.band--paper{
  --bg:var(--paper);--fg:var(--ink);
  --line:rgba(19,35,51,.14);--line-2:rgba(19,35,51,.32);
  --num:var(--ink);--fill-bg:var(--lime);--fill-fg:var(--ink);--soft:rgba(19,35,51,.035);
  --card-bg:var(--ink);--card-line:rgba(255,255,255,.14);
}
.band--mist{
  --bg:#E7EFF2;--fg:var(--ink);
  --line:rgba(19,35,51,.15);--line-2:rgba(19,35,51,.33);
  --num:var(--ink);--fill-bg:var(--ink);--fill-fg:var(--lime);--soft:rgba(19,35,51,.045);
  --card-bg:var(--ink);--card-line:rgba(255,255,255,.14);
}
.band--lime{
  --bg:var(--lime);--fg:var(--ink);
  --line:rgba(19,35,51,.22);--line-2:rgba(19,35,51,.42);
  --num:var(--ink);--fill-bg:var(--ink);--fill-fg:var(--lime);--soft:rgba(19,35,51,.06);
  --card-bg:var(--ink);--card-line:rgba(255,255,255,.16);
  /* fundo verde → o quadrado de destaque é o mais escuro de todos */
  --hi-bg:#05090D;--hi-fg:var(--paper);--hi-num:var(--lime);
}

/* ==========================================================================
   RAIL — fechada mostra só a marca; aberta revela as páginas
   ========================================================================== */
.rail{
  position:fixed;top:0;left:0;z-index:90;
  width:var(--rail);height:100vh;height:100svh;
  display:flex;flex-direction:column;
  background:var(--ink-2);color:var(--paper);
  border-right:1px solid rgba(255,255,255,.14);
  transform:translateX(0);
  transition:transform var(--dur) var(--ease),width .5s var(--ease),box-shadow .5s;
  will-change:transform,width;overflow:hidden;
}
html[data-side="right"] .rail{
  transform:translateX(calc(var(--vw,100vw) - var(--rail)));
  border-right:0;border-left:1px solid rgba(255,255,255,.14);
}
.rail.is-open{width:var(--rail-open);box-shadow:0 0 60px rgba(0,0,0,.35)}
html[data-side="right"] .rail.is-open{transform:translateX(calc(var(--vw,100vw) - var(--rail-open)))}

.rail__home{
  width:100%;flex:0 0 var(--rail);height:var(--rail);
  display:flex;align-items:center;justify-content:center;gap:14px;
  text-decoration:none;position:relative;transition:padding .5s var(--ease);
}
.rail.is-open .rail__home{
  justify-content:flex-start;padding-inline:calc((var(--rail) - 34px) / 2);
  border-bottom:1px solid rgba(255,255,255,.14);
}
.rail__home[aria-current="page"] .rail__logo{color:var(--lime)}
.rail__btn{
  flex:0 0 auto;width:100%;height:34px;display:grid;place-items:center;position:relative;
}
.rail.is-open .rail__btn{display:none}
/* espaço elástico entre a marca (topo) e o seletor de língua (fundo) */
.rail__fill{flex:1 1 auto;min-height:0}
.rail.is-open .rail__fill{display:none}
.rail__logo{width:clamp(30px,2.4vw,38px);flex:0 0 auto;color:var(--paper);transition:width .4s var(--ease),color .3s}
.rail.is-open .rail__logo{width:34px}
.rail__logo svg{width:100%;height:auto;display:block}
.rail__word{
  font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;
  white-space:nowrap;opacity:0;max-width:0;overflow:hidden;transition:opacity .3s .14s,max-width .4s
}
.rail.is-open .rail__word{opacity:.6;max-width:200px}
.rail__hint{width:13px;height:13px;opacity:.3;transition:opacity .3s}
.rail__btn:hover .rail__hint,.rail__btn:focus-visible .rail__hint{opacity:.9;color:var(--lime)}

.rail__hint svg{width:100%;height:100%;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
html[data-side="right"] .rail__hint{rotate:180deg}

.rail__panel{
  flex:0 0 0;height:0;min-height:0;overflow:hidden;
  display:flex;flex-direction:column;
  padding:0;opacity:0;pointer-events:none;
  transition:opacity .3s var(--ease)
}
.rail.is-open .rail__panel{
  flex:1 1 auto;height:auto;min-height:0;overflow-y:auto;
  padding:clamp(18px,2.6vh,30px) 0 clamp(18px,2.6vh,28px);
  opacity:1;pointer-events:auto;transition-delay:.16s
}
.rail__link{
  display:block;text-decoration:none;
  padding:clamp(11px,1.5vh,15px) clamp(20px,2vw,30px);
  font-size:clamp(.98rem,1.15vw,1.18rem);line-height:1.28;font-weight:300;letter-spacing:-.015em;
  opacity:.68;border-left:2px solid transparent;
  transition:background-color .25s,opacity .25s,border-color .25s
}
.rail__link:hover{background:rgba(255,255,255,.06);opacity:1}
.rail__link[aria-current="page"]{opacity:1;border-left-color:var(--lime);background:rgba(220,240,129,.08)}
.rail__link small{display:block;font-size:.67rem;letter-spacing:.12em;text-transform:uppercase;opacity:.45;margin-top:5px}
.rail__sep{height:1px;background:rgba(255,255,255,.14);margin:clamp(12px,2vh,20px) clamp(20px,2vw,30px)}
.rail__cta{
  margin:auto clamp(20px,2vw,30px) 0;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  background:var(--lime);color:var(--ink);text-decoration:none;white-space:nowrap;
  padding:13px 20px;border-radius:100px;font-size:.86rem;font-weight:500;transition:background-color .3s
}
.rail__cta:hover{background:var(--lime-2)}
.rail__meta{margin:15px clamp(20px,2vw,30px) 0;font-size:.67rem;line-height:1.5;opacity:.38}

.rail__lang{
  flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:2px;
  padding-bottom:clamp(14px,2.2vh,22px);
}
.rail.is-open .rail__lang{
  flex-direction:row;justify-content:flex-start;gap:6px;
  padding:14px clamp(20px,2vw,30px) clamp(14px,2.2vh,22px);
}
.rail__lang a{
  font-size:11px;letter-spacing:.14em;font-weight:700;text-decoration:none;
  padding:5px 7px;border-radius:3px;opacity:.4;transition:opacity .25s,color .25s,background-color .25s;
}
.rail__lang a:hover{opacity:.85}
.rail__lang a[aria-current="true"]{color:var(--lime);opacity:1}
.rail__lang i{font-style:normal;opacity:.22;font-size:10px;line-height:1}
.rail.is-open .rail__lang i{display:none}
.rail.is-open .rail__lang a{border:1px solid rgba(255,255,255,.16);padding:5px 11px;border-radius:100px}
.rail.is-open .rail__lang a[aria-current="true"]{border-color:var(--lime)}

.rail__scrim{
  position:fixed;inset:0;z-index:80;background:rgba(12,24,38,.45);
  opacity:0;pointer-events:none;transition:opacity .4s;
  backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)
}
.rail__scrim.is-on{opacity:1;pointer-events:auto}

/* ==========================================================================
   Tipografia
   ========================================================================== */
.eyebrow{font-size:clamp(10px,.74vw,11.5px);letter-spacing:.18em;text-transform:uppercase;font-weight:600;opacity:.72;margin:0 0 clamp(16px,2.4vh,26px)}
.eyebrow b{color:var(--num);font-weight:500;opacity:1}
.band--paper .eyebrow b,.band--lime .eyebrow b,.band--mist .eyebrow b{opacity:.5}

h1,h2,h3,h4{margin:0;font-weight:300;letter-spacing:-.038em;line-height:1.04}
h1{font-size:clamp(2.5rem,6vw,5.6rem)}
h2{font-size:clamp(1.8rem,3.6vw,3.4rem)}
h3{font-size:clamp(1.02rem,1.3vw,1.34rem);font-weight:600;letter-spacing:-.018em;line-height:1.25}
h4{font-size:clamp(.9rem,.98vw,1rem);font-weight:600;letter-spacing:-.008em;line-height:1.3}
.lime{color:var(--num)}

.lead{font-size:clamp(.97rem,1.12vw,1.16rem);line-height:1.62;max-width:64ch;opacity:.9;font-weight:400;margin:clamp(18px,2.6vh,28px) 0 0}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
.note{font-size:.815rem;line-height:1.62;opacity:.75;max-width:86ch;margin:16px 0 0}
.hd{display:flex;justify-content:space-between;align-items:flex-end;gap:26px;flex-wrap:wrap;margin-bottom:clamp(24px,4vh,44px)}
.hd .note{margin:0;max-width:44ch}

/* separador interno, dentro de uma banda */
.sec{padding:clamp(34px,5vh,64px) 0;border-top:1px solid var(--line)}
.sec:first-of-type{border-top:0;padding-top:0}

/* ==========================================================================
   Botões
   ========================================================================== */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:100px;text-decoration:none;
  font-size:clamp(.84rem,.94vw,.96rem);font-weight:500;border:1px solid transparent;
  transition:transform .3s var(--ease),background-color .3s,color .3s,border-color .3s,opacity .3s}
.btn:hover{transform:translateY(-2px)}
.btn i{font-style:normal;transition:transform .3s var(--ease)}
.btn:hover i{transform:translateX(4px)}
.btn--fill{background:var(--fill-bg);color:var(--fill-fg)}
.btn--fill:hover{opacity:.88}
.btn--ghost{border-color:var(--line-2)}
.btn--ghost:hover{border-color:currentColor}
.btns{display:flex;gap:13px;flex-wrap:wrap;margin-top:clamp(26px,4vh,42px)}
.soon{display:inline-block;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  border:1px solid currentColor;opacity:.55;padding:4px 9px;border-radius:100px}

/* ==========================================================================
   HOME — 7 slides
   ========================================================================== */
.deck{height:100vh;height:100svh;overflow-y:scroll;overflow-x:hidden;scroll-snap-type:y mandatory;scrollbar-width:none}
.deck::-webkit-scrollbar{display:none}
.slide{
  min-height:100vh;min-height:100svh;scroll-snap-align:start;scroll-snap-stop:always;
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(66px,9vh,110px) var(--pad) clamp(52px,7.5vh,92px);
  overflow:hidden;position:relative;
  background:var(--bg);color:var(--fg);
}
.slide__n{position:absolute;top:clamp(24px,4vh,44px);font-size:.66rem;letter-spacing:.2em;font-weight:700;opacity:.3}
html[data-side="right"] .slide__n{left:var(--pad)}
html[data-side="left"] .slide__n{right:var(--gut)}

.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(24px,3.6vw,64px);align-items:center}
.hero>*{position:relative;z-index:2}
.hero h1{font-size:clamp(2.5rem,5.8vw,5.6rem);max-width:13ch}
.hero__lead{font-size:clamp(.9rem,1.05vw,1.1rem);line-height:1.6;max-width:50ch;opacity:.78;margin-top:clamp(14px,2.2vh,26px)}
.hero__brand{position:absolute;left:calc(var(--gut) * -.16);bottom:0;width:clamp(190px,24vw,380px);
  z-index:0;pointer-events:none;opacity:.11;translate:0 26%}
html[data-side="left"] .hero__brand{left:auto;right:calc(var(--gut) * -.16)}

/* ==========================================================================
   Grelhas e componentes
   ========================================================================== */
.grid{display:grid;gap:clamp(12px,1.3vw,20px)}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,4.5vw,84px);align-items:start}
.two--wide{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}




.card{padding:clamp(20px,2vw,32px);display:flex;flex-direction:column;gap:13px}
.figs{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1px}
.fig{padding:clamp(18px,1.8vw,26px)}
.card__n{font-size:10px;letter-spacing:.2em;font-weight:700;margin:0}
.card p{font-size:clamp(.82rem,.92vw,.94rem);line-height:1.52;opacity:.75;margin:0}
.card ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.card li{font-size:clamp(.8rem,.9vw,.92rem);line-height:1.46;opacity:.78;padding-left:15px;position:relative}
.card li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:1px;background:currentColor;opacity:.6}
.card .btn,.card .soon{align-self:flex-start;margin-top:auto}

.terr{padding:clamp(20px,2.1vw,34px);display:flex;flex-direction:column;gap:15px;
  min-height:clamp(210px,29vh,320px);text-decoration:none;position:relative;
  transition:background-color .4s var(--ease),color .4s var(--ease),border-color .4s}

.terr__ico{width:44px;height:44px;border:1px solid currentColor;opacity:.55;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;transition:opacity .3s}
.terr__ico svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.terr h3{margin-top:auto}
.terr p{margin:0;font-size:clamp(.8rem,.9vw,.92rem);line-height:1.5;opacity:.68}
.terr__go{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;opacity:.55}
.tag-live{position:absolute;top:clamp(18px,1.8vw,28px);right:clamp(18px,1.8vw,28px);
  font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  padding:4px 9px;border-radius:100px;display:inline-flex;align-items:center;gap:5px}
.tag-live::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}


.motor{padding:clamp(20px,2.1vw,34px);display:flex;flex-direction:column;min-height:clamp(270px,38vh,400px)}


.motor__n{font-size:10px;letter-spacing:.2em;font-weight:700;opacity:.5;margin:0 0 auto}
.motor h3{margin:clamp(22px,3.4vh,44px) 0 14px}
.motor ul{list-style:none;margin:0 0 24px;padding:0;display:flex;flex-direction:column;gap:9px}
.motor li{font-size:clamp(.79rem,.88vw,.9rem);line-height:1.45;opacity:.8;padding-left:15px;position:relative}
.motor li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:1px;background:currentColor;opacity:.6}
.motor .btn,.motor>span:last-child{align-self:flex-start;margin-top:auto}


.kv{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.kv li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);align-items:baseline;font-size:clamp(.85rem,.95vw,1rem)}
.kv li span{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;opacity:.45;white-space:nowrap}

.chk{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.chk li{display:grid;grid-template-columns:22px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid var(--line);align-items:start}
.chk svg{width:16px;height:16px;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round;margin-top:3px}
.chk .ok svg{stroke:var(--num)}
.chk .no svg{stroke:currentColor;opacity:.4}
.chk h4{font-size:.95rem}
.chk .no h4{opacity:.74}
.chk p{margin:5px 0 0;font-size:.79rem;line-height:1.48;opacity:.56}

.bars{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none}
.brow{display:grid;grid-template-columns:clamp(104px,13vw,200px) 1fr clamp(52px,5vw,76px);gap:clamp(10px,1.4vw,20px);align-items:center}
.brow__l{font-size:clamp(.76rem,.88vw,.9rem);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:.8}
.brow--me .brow__l{opacity:1;font-weight:700}
.brow__t{position:relative;height:24px;background:var(--soft);border-radius:2px;overflow:hidden}
/* Uma só cor de destaque por gráfico. A lima marca o que importa — Portugal,
   ou a linha que o texto está a discutir — e tudo o resto fica contido. Se
   metade das barras for lima, nenhuma é destaque. */
.brow__f{position:absolute;inset:0 auto 0 0;width:0;border-radius:2px;background:currentColor;opacity:.28;transition:width 1.1s var(--ease)}
.brow--top .brow__f{opacity:.45}
.brow--low .brow__f{opacity:.22}
.brow--me .brow__f{background:var(--num);opacity:1}
.brow--me .brow__l{opacity:1;font-weight:700}
.brow--me .brow__v{color:var(--num);font-weight:700;opacity:1}
.brow--me .brow__t{outline:1px solid var(--num);outline-offset:1px}
.brow__v{text-align:right;font-size:clamp(.76rem,.88vw,.9rem);opacity:.85}
.brow--me .brow__v{color:var(--num);font-weight:700;opacity:1}
.legend{display:flex;gap:20px;flex-wrap:wrap;margin-top:20px;font-size:.73rem;opacity:.6}
.legend i{display:inline-block;width:22px;height:8px;border-radius:2px;margin-right:8px;vertical-align:middle;background:currentColor}
.legend .a{background:var(--num)}
.legend .b{opacity:.45}
.legend .c{opacity:.28}
.legend .d{opacity:.22}



.fig b{display:block;font-size:clamp(1.6rem,2.6vw,2.5rem);font-weight:300;letter-spacing:-.045em;line-height:1}
.fig p{margin:10px 0 0;font-size:.8rem;line-height:1.45;opacity:.72}
.fig cite{display:block;margin-top:8px;font-style:normal;font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;opacity:.4}

.tbl{width:100%;border-collapse:collapse;font-size:clamp(.78rem,.88vw,.9rem)}
.tbl th,.tbl td{text-align:left;padding:13px 14px 13px 0;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.45}
.tbl th{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;opacity:.5;border-bottom-color:var(--line-2)}
.tbl td:last-child,.tbl th:last-child{padding-right:0}
.tbl .st{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;padding:4px 9px;border-radius:100px;white-space:nowrap;display:inline-block}
.st--ok{background:var(--fill-bg);color:var(--fill-fg)}
.st--wip{border:1px solid var(--line-2)}
.st--no{border:1px solid var(--line);opacity:.55}

.quote{max-width:min(1040px,100%)}
.quote blockquote{margin:0;font-size:clamp(1.24rem,2.4vw,2.4rem);line-height:1.26;font-style:italic;letter-spacing:-.028em}
.quote blockquote b{font-style:normal;font-weight:400;color:var(--num)}
.rule{width:64px;height:1px;background:var(--num);margin-bottom:clamp(22px,3.2vh,38px)}

.truths{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(26px,4vw,72px);align-items:start}
.truths ol{list-style:none;counter-reset:t;margin:0;padding:0;display:flex;flex-direction:column}
.truths li{counter-increment:t;border-top:1px solid var(--line);padding:clamp(12px,1.8vh,18px) 0;display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:start}
.truths li:last-child{border-bottom:1px solid var(--line)}
.truths li::before{content:"0" counter(t);font-size:.72rem;letter-spacing:.1em;font-weight:700;opacity:.45;padding-top:.35em}
.truths li p{margin:0;font-size:clamp(.88rem,1.05vw,1.1rem);line-height:1.42;font-weight:400}
.truths li b{font-weight:700}
.kicker{font-size:clamp(1.2rem,2.2vw,2.2rem);line-height:1.12;font-weight:700;font-style:italic;letter-spacing:-.03em;margin:clamp(22px,3.2vh,40px) 0 0}

.warn{border:1px solid var(--line-2);border-left:2px solid var(--num);padding:clamp(18px,2vw,26px);margin-top:clamp(22px,3vh,34px)}
.warn h4{margin-bottom:9px}
.warn p{font-size:.83rem;line-height:1.55;opacity:.72;margin:0}
.warn p + p{margin-top:.7em}

.feed{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.feed a{display:grid;grid-template-columns:clamp(86px,9vw,120px) 1fr auto;gap:clamp(12px,2vw,28px);
  padding:20px 0;border-bottom:1px solid var(--line);text-decoration:none;align-items:start;
  transition:padding-inline .35s var(--ease),background-color .35s}
.feed a:hover{background:var(--soft);padding-inline:14px}
.feed__d{font-size:.75rem;opacity:.45;padding-top:3px;white-space:nowrap}
.feed__b h4{font-size:clamp(.95rem,1.1vw,1.1rem)}
.feed__b p{margin:6px 0 0;font-size:.83rem;line-height:1.5;opacity:.62;max-width:78ch}
.feed__s{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;opacity:.6;
  border:1px solid var(--line);padding:4px 9px;border-radius:100px;white-space:nowrap}
.feed a:hover .feed__s{border-color:var(--num);color:var(--num);opacity:1}

.form{display:flex;flex-direction:column;gap:16px;margin-top:clamp(20px,2.8vh,30px);max-width:520px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:10px;letter-spacing:.18em;text-transform:uppercase;opacity:.55;font-weight:500}
.field input,.field select,.field textarea{background:transparent;border:0;border-bottom:1px solid var(--line-2);
  color:inherit;padding:10px 0;font:inherit;font-size:.95rem;font-weight:300;border-radius:0;resize:vertical}
.field select option{background:var(--ink-2);color:var(--paper)}
.band--paper .field select option,.band--lime .field select option,.band--mist .field select option{background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-bottom-color:var(--num)}
.field input::placeholder,.field textarea::placeholder{color:currentColor;opacity:.32}

.colegios{list-style:none;margin:clamp(18px,2.6vh,28px) 0 0;padding:0;border-top:1px solid var(--line)}
.colegios li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:clamp(.84rem,.94vw,.98rem)}
.colegios li span{opacity:.45;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;align-self:center}

/* ==========================================================================
   QUADRADOS — regra única e consistente em todo o site
   · fundo escuro, texto branco, números e destaques a lima
   · um por grupo é destacado: lima com texto escuro
   · em banda lima, o destaque passa a quase-preto
   ========================================================================== */
.card,.terr,.motor,.cell,.fig,.box{
  background:var(--card-bg);color:var(--card-fg);
  border:1px solid var(--card-line);
}
.card .card__n,.motor .motor__n{color:var(--card-num);opacity:.75}
.cell__v,.fig b{color:var(--card-num)}
.card p,.card li,.terr p,.motor li,.cell__b,.fig p{opacity:.86}
.cell__s,.fig cite,.terr__go{opacity:.62}
.card--soft{background:var(--card-bg)}

/* destaque */
.card--hi,.terr--hi,.motor--hi,.cell--hi,.fig--hi,.card--invert{
  background:var(--hi-bg);color:var(--hi-fg);border-color:transparent;
}
.card--hi .card__n,.motor--hi .motor__n{color:var(--hi-num);opacity:.7}
.cell--hi .cell__v,.fig--hi b{color:var(--hi-num)}
.card--hi p,.card--hi li,.motor--hi li,.terr--hi p{opacity:.9}
.motor--hi .btn--fill,.card--hi .btn--fill{background:var(--hi-fg);color:var(--hi-bg)}
.motor--hi .btn--ghost,.card--hi .btn--ghost{border-color:currentColor;opacity:.85}

/* hover: um quadrado escuro acende a lima */
a.terr:hover,a.terr:focus-visible{background:var(--hi-bg);color:var(--hi-fg);border-color:transparent}
a.terr:hover .terr__ico,a.terr:focus-visible .terr__ico{border-color:currentColor}
a.terr:hover .terr__go,a.terr:focus-visible .terr__go{opacity:.7}
a.terr--hi:hover,a.terr--hi:focus-visible{background:var(--card-bg);color:var(--card-fg)}
a.terr--hi:hover .tag-live{background:var(--hi-bg);color:var(--hi-fg)}
.tag-live{background:var(--hi-bg);color:var(--hi-fg)}
.terr--hi .tag-live{background:var(--card-bg);color:var(--card-fg)}
a.terr:hover .tag-live{background:var(--card-bg);color:var(--card-fg)}

/* grelhas de figuras: as divisórias vivem sobre fundo escuro */
.figs{background:var(--card-line);border-color:var(--card-line)}
.fig{border:0}

/* Nada dentro de um quadrado herda a cor da banda. Sem isto, uma declaração
   de cor posterior no ficheiro deixa texto escuro sobre fundo escuro. */
.card *,.terr *,.motor *,.cell *,.fig *,.box *{color:inherit}
.card .lime,.terr .lime,.motor .lime,.cell .lime,.fig .lime,.box .lime{color:var(--card-num)}
.card--hi .lime,.terr--hi .lime,.motor--hi .lime,.cell--hi .lime,.fig--hi .lime{color:var(--hi-num)}

/* separadores internos dentro de um quadrado */
.card .kv,.card .kv li,.box .kv,.box .kv li{border-color:var(--card-line)}

/* ==========================================================================
   ESCADA DA HOME — medida no mainpage.pdf
   · o fundo da célula é o mesmo da secção: não há preenchimento próprio
   · os números são sempre lima, excepto na célula lima, onde são escuros
   · só as células com texto levam linha; as vazias não existem visualmente
   · linhas de 1px, peso único entre células adjacentes (box-shadow em vez
     de border: as sombras de células vizinhas ocupam a mesma banda de 1px,
     ao passo que duas borders dariam 2px)
   ========================================================================== */
.stair{display:grid;grid-template-columns:repeat(3,1fr);gap:0;background:transparent}

.stair .cell{
  background:transparent;color:var(--fg);
  border:0;box-shadow:0 0 0 1px var(--line);
  padding:clamp(15px,1.5vw,26px);
  display:flex;flex-direction:column;gap:8px;
  min-height:clamp(130px,17vh,196px);
}
.stair .cell__v{color:var(--num);font-size:clamp(1.8rem,3.1vw,3rem);font-weight:300;letter-spacing:-.05em;line-height:1}
.stair .cell__v small{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--fg);opacity:.7;margin-left:7px}
.stair .cell__b{margin:0;font-size:clamp(.74rem,.84vw,.88rem);line-height:1.5;opacity:.9}
.stair .cell__b b{font-weight:700;opacity:1}
.stair .cell__s{margin-top:auto;padding-top:10px;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;opacity:.5;line-height:1.45}

/* as células vazias são espaço, não objecto */
.stair .cell--void{box-shadow:none;background:transparent;border:0;min-height:0;padding:0}

/* a avaliação: única célula preenchida, e a única com números escuros */
.stair .cell--hi{background:var(--hi-bg);color:var(--hi-fg);box-shadow:none}
.stair .cell--hi .cell__v{color:var(--hi-num);font-size:clamp(2.1rem,3.7vw,3.5rem)}
.stair .cell--hi .cell__b{opacity:1}
.stair .cell--hi .cell__s{opacity:.6}

/* posições, como no mainpage: avaliação no topo à direita, contador no meio */
.stair .cell--rank{grid-area:1/3/2/4}
.stair .cell--next{grid-area:2/2/3/3}

.stair__foot{
  grid-column:1/-1;background:transparent;border:0;box-shadow:none;
  margin:0;padding:clamp(12px,1.6vh,18px) 0 0;color:var(--fg);
  text-align:right;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;opacity:.42
}

/* ==========================================================================
   Rodapé
   ========================================================================== */
.foot{background:var(--ink-2);color:var(--paper);border-top:1px solid rgba(255,255,255,.13);padding:clamp(40px,6vh,72px) var(--pad)}
.foot__in{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,3vw,56px)}
.foot h4{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;opacity:.45;margin-bottom:14px;font-weight:500}
.foot p{font-size:.82rem;line-height:1.7;opacity:.6;margin:0}
.foot a{color:inherit;text-decoration:none;opacity:.75;transition:opacity .3s,color .3s}
.foot a:hover{opacity:1;color:var(--lime)}
.foot nav{display:flex;flex-direction:column;gap:8px;font-size:.85rem}
.foot__mark{width:34px;margin-bottom:18px;opacity:.85}
.foot__bar{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:clamp(26px,4vh,46px);padding-top:18px;border-top:1px solid rgba(255,255,255,.13);font-size:.7rem;letter-spacing:.06em;opacity:.4}

/* ==========================================================================
   Revelação
   ========================================================================== */
html.js .rv{opacity:0;transform:translateY(18px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
html.js .rv.in{opacity:1;transform:none}
html.js .slide.in .rv{opacity:1;transform:none}
html.js .slide.in .rv:nth-child(2){transition-delay:.06s}
html.js .slide.in .rv:nth-child(3){transition-delay:.12s}
html.js .slide.in .rv:nth-child(4){transition-delay:.18s}
html.js .slide.in .rv:nth-child(5){transition-delay:.24s}

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media (max-width:1100px){
  .hero{grid-template-columns:1fr;align-items:start;gap:clamp(24px,3.6vh,42px)}
  .hero__brand{width:clamp(150px,28vw,250px);opacity:.09}
  .grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid--3{grid-template-columns:1fr}
  .two,.two--wide,.truths{grid-template-columns:1fr}
  .foot__in{grid-template-columns:1fr 1fr}
  .slide{justify-content:flex-start}
}
@media (max-width:860px){
  :root{--rail:100vw;--pad:22px}
  .rail{height:56px;width:100vw;flex-direction:row;align-items:center;transform:none!important;
        border:0;border-bottom:1px solid rgba(255,255,255,.14)}
  .rail.is-open{width:100vw;height:100svh;flex-direction:column;align-items:stretch;box-shadow:none}
  .rail__home{height:56px;flex:0 0 auto;justify-content:flex-start;padding-inline:20px;width:auto;border:0}
  .rail.is-open .rail__home{height:56px;flex:0 0 56px;width:100%;border-bottom:1px solid rgba(255,255,255,.14)}
  .rail__btn{height:56px;width:56px;flex:0 0 56px;margin-left:auto}
  .rail__fill{display:none}
  .rail__lang{flex-direction:row;padding:0 16px 0 0;margin-left:auto;gap:4px}
  .rail.is-open .rail__lang{margin-left:0;padding:14px 20px 20px}
  .rail__lang i{display:none}
  .rail__word{opacity:.6;max-width:200px}
  .rail__hint{opacity:.6;rotate:90deg!important}
  .deck{height:auto;overflow:visible;scroll-snap-type:none}
  .slide{min-height:0;padding:92px 22px 60px}
  .slide__n{display:none}
  .band{padding-top:clamp(60px,9vh,90px)}
  main>.band:first-child{padding-top:96px}
  .stair{grid-template-columns:1fr}
  .stair .cell{min-height:0}
  .stair .cell--rank,.stair .cell--next{grid-area:auto}
  .stair .cell--void{display:none}
  .stair__foot{text-align:left}
  .grid--2,.grid--4{grid-template-columns:1fr}
  .terr,.motor{min-height:0}
  .feed a{grid-template-columns:1fr;gap:8px}
  .feed__s{justify-self:start}
  .foot__in{grid-template-columns:1fr;gap:30px}
  .brow{grid-template-columns:clamp(92px,26vw,150px) 1fr 52px}
  .tbl thead{display:none}
  .tbl tr{display:grid;gap:4px;padding:14px 0;border-bottom:1px solid var(--line)}
  .tbl td{border:0;padding:0}
  .tbl td::before{content:attr(data-l);display:block;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;opacity:.42;margin-bottom:3px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  html.js .rv{opacity:1;transform:none}
  .deck{scroll-snap-type:none}
}
@media print{
  .rail,.rail__scrim,.skip{display:none}
  body{background:#fff;color:#000}
  .band,.slide{padding:20px;background:#fff;color:#000}
  .deck{height:auto;overflow:visible}
}