/* Mikob Lab · estilo do site
   Paleta: tinta (grafite), papel (branco de laboratório), cobalto (sinal).
   Letra: Unbounded (títulos), Instrument Sans (texto), IBM Plex Mono (etiquetas e consola). */
:root{
  --tinta:#0E1218; --tinta-2:#161C26; --tinta-3:#222A37; --negro:#090C11;
  --papel:#EEF0F3; --branco:#FBFBFC; --cobalto:#2D4BFF; --cobalto-esc:#1E36E0; --cobalto-claro:#8B9BFF;
  --aco:#C3C9D2; --cinza:#5D6673; --cinza-claro:#8C94A2; --linha:rgba(14,18,24,.12); --linha-esc:rgba(255,255,255,.08);
  --ok:#47D78A;
  --display:'Unbounded',system-ui,sans-serif; --corpo:'Instrument Sans',system-ui,sans-serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
  --wrap:1200px; --gutter:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--papel);color:var(--tinta);font:400 17px/1.6 var(--corpo);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:500;margin:0;letter-spacing:-.02em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--cobalto);outline-offset:3px;border-radius:4px}
.escuro :focus-visible,.consola :focus-visible,.rodape-site :focus-visible{outline-color:var(--cobalto-claro)}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.saltar{position:absolute;left:12px;top:-60px;z-index:100;background:var(--cobalto);color:#fff;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:600}
.saltar:focus{top:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}

/* ───── Peças comuns ───── */
.px{display:inline-block;width:8px;height:8px;background:var(--cobalto);flex:none}
.escuro .px,.consola .px{background:var(--cobalto-claro)}
.eyebrow{display:flex;align-items:center;gap:10px;font:500 12.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--cinza);margin-bottom:22px}
.escuro .eyebrow{color:var(--cinza-claro)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:10px;font:600 15.5px/1.1 var(--corpo);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn-sinal{background:var(--cobalto);color:#fff}
.btn-sinal:hover{background:var(--cobalto-esc)}
.btn-sinal svg{transition:transform .2s}
.btn-sinal:hover svg{transform:translateX(3px)}
.btn-linha{border-color:var(--tinta);color:var(--tinta);background:transparent}
.btn-linha:hover{background:var(--tinta);color:var(--papel)}
.btn-linha.claro{border-color:rgba(238,240,243,.5);color:var(--papel)}
.btn-linha.claro:hover{background:var(--papel);color:var(--tinta);border-color:var(--papel)}
.lista li{position:relative;padding-left:22px;margin:9px 0;font-size:15.5px;line-height:1.5}
.lista li::before{content:"";position:absolute;left:2px;top:.62em;width:7px;height:7px;background:var(--cobalto)}
.escuro .lista li::before{background:var(--cobalto-claro)}
.ligacao{display:inline-block;font-weight:600;text-decoration:none;border-bottom:1.5px solid currentColor;padding-bottom:2px}
.ligacao:hover{color:var(--cobalto)}
.escuro .ligacao:hover{color:var(--cobalto-claro)}

/* ───── Cabeçalho ───── */
.topo{position:sticky;top:0;z-index:50;background:rgba(238,240,243,.84);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--linha)}
.topo .wrap{display:flex;align-items:center;gap:28px;height:72px}
.marca img{height:40px;width:auto}
.topo nav{margin-left:auto}
.nav{display:flex;gap:28px}
.nav a{text-decoration:none;font-size:15px;font-weight:500;opacity:.78;transition:opacity .2s,color .2s}
.nav a:hover{opacity:1;color:var(--cobalto)}
.linguas{display:flex;gap:2px;font:500 12px/1 var(--mono);letter-spacing:.06em}
.linguas a{display:block;padding:7px 7px;text-decoration:none;border-radius:6px;color:var(--cinza)}
.linguas a:hover{color:var(--tinta)}
.linguas a[aria-current]{color:var(--cobalto);background:rgba(45,75,255,.08)}
.topo .btn{padding:11px 18px;font-size:14.5px}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border:0;background:transparent;cursor:pointer;position:relative}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{position:absolute;left:11px;width:22px;height:2px;background:var(--tinta);transition:transform .25s,opacity .2s;content:""}
.menu-btn span{top:21px}.menu-btn span::before{left:0;top:-7px}.menu-btn span::after{left:0;top:7px}
.menu-aberto .menu-btn span{background:transparent}
.menu-aberto .menu-btn span::before{transform:translateY(7px) rotate(45deg)}
.menu-aberto .menu-btn span::after{transform:translateY(-7px) rotate(-45deg)}
.gaveta{display:none}

/* ───── Topo da página (herói) ───── */
.heroi{position:relative;padding:76px 0 104px;overflow:hidden}
.heroi::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--linha) 1px,transparent 1px),linear-gradient(90deg,var(--linha) 1px,transparent 1px);
  background-size:32px 32px;background-position:-1px -1px;opacity:.55;
  -webkit-mask-image:radial-gradient(ellipse 70% 80% at 72% 45%,#000 20%,transparent 78%);mask-image:radial-gradient(ellipse 70% 80% at 72% 45%,#000 20%,transparent 78%)}
.regua{position:absolute;left:0;right:0;top:0;height:12px;pointer-events:none;opacity:.7;
  background:repeating-linear-gradient(90deg,var(--aco) 0 1px,transparent 1px 160px) 0 0/100% 12px no-repeat,
             repeating-linear-gradient(90deg,var(--aco) 0 1px,transparent 1px 32px) 0 0/100% 6px no-repeat}
.heroi .wrap{position:relative;display:grid;grid-template-columns:1fr 1.02fr;gap:56px;align-items:center}
.heroi h1{font-size:clamp(2.5rem,4.8vw,4.2rem);line-height:1.02;letter-spacing:-.035em;font-weight:500}
.heroi h1 em,h2 em{font-style:normal;color:var(--cobalto)}
.escuro h2 em{color:var(--cobalto-claro)}
.heroi .sub{margin-top:26px;font-size:1.16rem;line-height:1.55;color:#3A424F;max-width:33rem}
.acoes{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}

/* ───── Consola (demonstração) ───── */
.consola{background:var(--tinta);color:#D3D9E2;border-radius:18px;font:500 13px/1.5 var(--mono);overflow:hidden;
  box-shadow:0 40px 90px -40px rgba(14,18,24,.65),0 2px 0 rgba(255,255,255,.03) inset,0 0 0 1px rgba(14,18,24,.9)}
.c-barra{display:flex;align-items:center;gap:10px;padding:13px 18px;border-bottom:1px solid var(--linha-esc);color:#9AA3B2;font-size:12px;letter-spacing:.04em}
.led{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(71,215,138,.15),0 0 12px rgba(71,215,138,.6);animation:led 2.4s ease-in-out infinite}
@keyframes led{50%{opacity:.45}}
.c-demo{margin-left:auto;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--linha-esc);border-radius:20px;padding:3px 9px;color:#7F8898}
.c-rot{display:block;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#6E7787;margin-bottom:8px}
.c-entrada{padding:16px 18px 18px}
.c-pedido{color:#F4F6FA;font-size:14.5px;line-height:1.45;min-height:2.9em}
.prompt{color:var(--cobalto-claro);margin-right:4px}
.cursor{display:inline-block;width:8px;height:1.05em;background:var(--cobalto-claro);vertical-align:-.15em;margin-left:3px;animation:pisca 1s steps(1) infinite}
@keyframes pisca{50%{opacity:0}}
.c-corpo{display:grid;grid-template-columns:.86fr 1.14fr;border-top:1px solid var(--linha-esc)}
.c-log{padding:16px 18px;counter-reset:p}
.c-log li{margin:0 0 9px;opacity:.28;transition:opacity .35s;font-size:12.5px;line-height:1.4}
.c-log li .t{color:#5D6676;margin-right:4px}
.c-log li b{color:var(--ok);font-weight:500;opacity:0;transition:opacity .3s}
.c-log li.ativo{opacity:1}
.c-log li.feito{opacity:.9}
.c-log li.feito b{opacity:1}
.c-saida{padding:16px 16px 18px;border-left:1px solid var(--linha-esc)}
.ecra{height:258px;border-radius:12px;background:var(--negro);display:flex;align-items:center;justify-content:center;padding:14px;position:relative;overflow:hidden;
  background-image:radial-gradient(rgba(139,155,255,.14) 1px,transparent 1.2px);background-size:14px 14px}
.c-estado{display:flex;align-items:center;gap:14px;padding:11px 18px;border-top:1px solid var(--linha-esc);font-size:11.5px;color:#7F8898}
.c-pronto{letter-spacing:.14em;text-transform:uppercase;color:var(--ok);opacity:0;transition:opacity .3s}
.consola.pronta .c-pronto{opacity:1}
.c-prog{flex:1;height:3px;background:var(--linha-esc);border-radius:3px;overflow:hidden}
.c-prog i{display:block;height:100%;width:var(--p,100%);background:var(--cobalto-claro);transition:width .5s ease}

/* Ecrãs construídos pela consola: primeiro o esboço (tracejado), depois o produto */
.m-tel,.m-nav{background:transparent;outline:1px dashed rgba(139,155,255,.5);outline-offset:-1px;transition:background .5s,outline-color .5s,box-shadow .5s;color:var(--tinta);font-family:var(--corpo)}
.m-tel.on,.m-nav.on{background:var(--branco);outline-color:transparent;box-shadow:0 18px 40px -12px rgba(0,0,0,.6)}
.m-tel{width:142px;height:100%;border-radius:20px;padding:22px 12px 12px;display:flex;flex-direction:column;gap:8px;position:relative}
.m-tel::before{content:"";position:absolute;top:8px;left:50%;width:34px;height:4px;margin-left:-17px;border-radius:4px;background:rgba(139,155,255,.4)}
.m-tel.on::before{background:#D5DAE2}
.m-nav{width:100%;height:100%;border-radius:10px;overflow:hidden;display:flex;flex-direction:column}
.m-barra{display:flex;gap:4px;padding:7px 9px;border-bottom:1px dashed rgba(139,155,255,.4)}
.m-nav.on .m-barra{border-bottom:1px solid #E4E7EC;background:#F1F3F6}
.m-barra i{width:6px;height:6px;border-radius:50%;background:rgba(139,155,255,.4)}
.m-nav.on .m-barra i{background:#C9CED6}
.b{border-radius:6px;outline:1px dashed rgba(139,155,255,.55);outline-offset:-1px;color:transparent!important;transition:color .4s,background .4s,outline-color .4s;min-height:12px}
.b:not(.on) *{color:transparent!important}
.b.on{outline-color:transparent;color:inherit!important}
.m-topo{display:flex;align-items:center;gap:6px;font:600 11.5px/1.2 var(--display);letter-spacing:-.01em;padding:3px 2px}
.m-topo .m-logo{width:14px;height:14px;border-radius:4px;transition:background .4s}
.m-topo.on .m-logo{background:var(--cobalto)}
.m-sub{font-size:10.5px;color:var(--cinza);padding:2px}
.m-slots{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:2px}
.m-slots span{font:600 11px/1 var(--mono);text-align:center;padding:8px 0;background:transparent}
.m-slots span.on{background:#EEF0F3}
.m-slots span.on:nth-child(2){background:var(--cobalto);color:#fff!important}
.m-ling{font:500 8.5px/1 var(--mono);letter-spacing:.08em;color:var(--cinza);padding:6px 4px;text-align:center;margin-top:auto}
.m-btn{font:600 11px/1 var(--corpo);text-align:center;padding:9px 10px;border-radius:7px}
.m-btn.on{background:var(--tinta);color:#fff!important}
.m-cab{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 12px;margin:8px 8px 0;font:600 12px/1 var(--display)}
.m-cab span{display:flex;gap:9px;font:500 9.5px/1 var(--corpo)}
.m-cab em{font-style:normal;color:var(--cinza)}
.m-heroi{margin:8px;flex:1;border-radius:8px;padding:16px 14px;display:flex;flex-direction:column;justify-content:flex-end;gap:10px;align-items:flex-start}
.m-heroi.on{background:linear-gradient(135deg,#1C2433,#2D4BFF);color:#fff!important}
.m-heroi p{font:600 15px/1.15 var(--display);max-width:12em}
.m-heroi .m-btn.on{background:#fff;color:var(--tinta)!important}
.m-nav>.m-ling{margin:0 8px 8px}
.m-prods{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:8px;flex:1}
.m-prod{display:flex;flex-direction:column;gap:5px;padding:5px;font:600 10.5px/1 var(--mono)}
.m-prod i{flex:1;border-radius:5px;min-height:56px;outline:1px dashed rgba(139,155,255,.35);outline-offset:-1px;transition:background .4s,outline-color .4s}
.m-prod.on i{outline-color:transparent}
.m-prod.on i.f0{background:radial-gradient(circle at 50% 60%,#C98A5E 0 34%,#EADBCB 35%)}
.m-prod.on i.f1{background:radial-gradient(ellipse 30% 40% at 50% 58%,#7E9AA8 0 99%,#E3E8EA 100%)}
.m-prod.on i.f2{background:radial-gradient(circle at 50% 62%,#D9C7A8 0 26%,#EFE7DA 27%)}
.m-nav>.m-btn{margin:0 8px 8px}

/* ───── Secções ───── */
.seccao{padding:112px 0}
.cabeca{max-width:46rem;margin-bottom:56px}
.cabeca h2,.p-cab h2,.sobre h2,.contacto h2{font-size:clamp(1.9rem,3.4vw,2.85rem);line-height:1.08;letter-spacing:-.03em}
.cabeca>p:last-child{margin-top:18px;font-size:1.1rem;color:#3A424F}

.servicos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.servico{background:var(--branco);border:1px solid var(--linha);border-radius:18px;padding:26px 28px 30px;transition:border-color .25s,transform .25s,box-shadow .25s}
.servico:hover{border-color:rgba(45,75,255,.45);transform:translateY(-3px);box-shadow:0 22px 50px -30px rgba(45,75,255,.45)}
.s-topo{display:flex;justify-content:space-between;align-items:center}
.etiqueta{font:500 12px/1 var(--mono);letter-spacing:.12em;color:var(--cobalto)}
.desenho{margin:26px 0 24px;color:var(--tinta)}
.desenho svg{width:120px;height:80px}
.desenho .sinal{fill:var(--cobalto)}
.servico h3{font-size:1.35rem;margin-bottom:10px}
.servico>p{color:#3A424F;font-size:15.5px;margin-bottom:14px}

/* Secções escuras */
.escuro{background:var(--tinta);color:var(--papel);position:relative}
.escuro::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--linha-esc) 1px,transparent 1px),linear-gradient(90deg,var(--linha-esc) 1px,transparent 1px);background-size:48px 48px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 55%);mask-image:linear-gradient(180deg,#000,transparent 55%)}
.escuro .wrap{position:relative}
.escuro .sub{color:#B3BAC6;font-size:1.1rem;margin-top:16px;max-width:36rem}

/* Projeto */
.p-cab{max-width:44rem}
.montra{position:relative;margin:56px 0 64px;padding-right:20%;min-height:200px}
.janela{border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 40px 90px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.06)}
.barra{display:flex;align-items:center;gap:6px;padding:10px 14px;background:#E9ECF0;color:#596170;font:500 11.5px/1 var(--mono)}
.barra i{width:9px;height:9px;border-radius:50%;background:#C6CCD5}
.barra b{font-weight:500;margin-left:12px;background:#fff;padding:5px 12px;border-radius:6px}
.telemovel{position:absolute;width:19%;border-radius:26px;overflow:hidden;border:6px solid #1B212C;box-shadow:0 30px 60px -20px rgba(0,0,0,.85)}
.telemovel.t1{right:15%;bottom:-44px}
.telemovel.t2{right:-2%;bottom:30px}
.p-dados{display:grid;grid-template-columns:1fr;gap:36px}
.p-dados .ligacao{justify-self:start}
.nb{white-space:nowrap}
.ficha{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:0;border-top:1px solid var(--linha-esc);border-bottom:1px solid var(--linha-esc)}
.ficha div{padding:18px 20px 18px 0}
.ficha div+div{padding-left:20px;border-left:1px solid var(--linha-esc)}
.ficha dt{font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--cinza-claro);margin-bottom:10px}
.ficha dd{margin:0;font-weight:500}
.colunas{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.colunas h3{font-size:1.1rem;margin-bottom:8px}
.colunas .lista li{color:#C5CBD5}

/* Processo */
.fases{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;position:relative;padding-top:44px}
.fases::before,.fases::after{content:"";position:absolute;top:7px;left:0;height:2px;background:var(--aco)}
.fases::before{right:0}
.fases::after{width:calc(var(--progresso) * 100%);background:var(--cobalto);transition:width .15s linear}
.fase{position:relative}
.fase .no{position:absolute;top:-44px;left:0;width:16px;height:16px;background:var(--papel);border:2px solid var(--aco);transition:background .3s,border-color .3s}
.fase.ativo .no{background:var(--cobalto);border-color:var(--cobalto)}
.fase .n{display:block;font:500 13px/1 var(--mono);letter-spacing:.1em;color:var(--cobalto);margin-bottom:14px}
.fase h3{font-size:1.25rem;margin-bottom:10px}
.fase p{color:#3A424F;font-size:15.5px}

/* Sobre */
.sobre{padding-top:24px}
.grade{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:start}
.sobre .texto p{font-size:1.12rem;line-height:1.65;color:#2B323D}
.assinatura{margin-top:18px!important;font:500 13px/1 var(--mono)!important;letter-spacing:.1em;text-transform:uppercase;color:var(--cinza)!important}
.factos{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:36px;border-top:1px solid var(--linha)}
.factos li{padding:20px 18px 0 0}
.factos li+li{padding-left:18px;border-left:1px solid var(--linha)}
.factos b{display:block;font:500 2.2rem/1 var(--display);letter-spacing:-.03em;color:var(--cobalto);margin-bottom:10px}
.factos span{font-size:14px;color:var(--cinza);line-height:1.4;display:block}

/* Contacto */
.contacto .grade{grid-template-columns:.9fr 1.1fr}
.canais{margin-top:34px;display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.email{color:#B3BAC6;font-size:15px}
.email a{color:var(--papel);font-weight:600}
.form{background:var(--tinta-2);border:1px solid var(--linha-esc);border-radius:18px;padding:30px}
.duplo{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.campo{margin:0 0 18px;border:0;padding:0;min-width:0}
.campo label,.campo legend{display:block;font:500 11.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--cinza-claro);margin-bottom:9px;padding:0}
.campo input,.campo textarea{width:100%;background:var(--tinta);border:1px solid rgba(255,255,255,.12);border-radius:10px;color:#fff;font:400 16px/1.4 var(--corpo);padding:13px 14px;transition:border-color .2s}
.campo textarea{min-height:140px;resize:vertical}
.campo input:focus,.campo textarea:focus{outline:none;border-color:var(--cobalto-claro);box-shadow:0 0 0 3px rgba(139,155,255,.2)}
.campo textarea::placeholder{color:#626B7A}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{margin:0;cursor:pointer;text-transform:none;letter-spacing:0;font:500 14.5px/1 var(--corpo)}
.chips label{position:relative}
.chips input{position:absolute;left:0;top:0;opacity:0;width:1px;height:1px;padding:0;border:0;pointer-events:none}
.chips span{display:block;padding:10px 15px;border-radius:30px;border:1px solid rgba(255,255,255,.16);color:#C9CFD8;transition:all .2s}
.chips input:checked+span{background:var(--cobalto);border-color:var(--cobalto);color:#fff}
.chips input:focus-visible+span{outline:2px solid var(--cobalto-claro);outline-offset:2px}
.mel{position:absolute;left:-9999px}
.form .rodape{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:6px}
.nota{font-size:13px;color:var(--cinza-claro);flex:1;min-width:200px}
.nota a{color:#C9CFD8}
.estado{margin-top:14px;font-size:14px;min-height:1px}
.estado.erro{color:#FF9A8F}
.sucesso{background:var(--tinta-2);border:1px solid var(--linha-esc);border-radius:18px;padding:40px 30px}
.sucesso .px.grande{width:16px;height:16px;margin-bottom:22px}
.sucesso h3{font-size:1.5rem;margin-bottom:8px}
.sucesso p{color:#B3BAC6}

/* Rodapé */
.rodape-site{background:var(--negro);color:#9BA3B0;padding:56px 0 30px;font-size:14px}
.rodape-site .cima{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;padding-bottom:34px;border-bottom:1px solid var(--linha-esc)}
.rodape-site .frase{margin-top:16px;font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase}
.redes{display:flex;gap:10px}
.redes a{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;border:1px solid var(--linha-esc);color:#C9CFD8;transition:all .2s}
.redes a:hover{border-color:var(--cobalto-claro);color:#fff}
.redes svg{width:20px;height:20px}
.rodape-site .baixo{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;padding-top:22px}
.rodape-site .baixo a{text-decoration:none}
.rodape-site .baixo a:hover{color:#fff}
.rodape-site .linguas a{color:#7F8898}
.rodape-site .linguas a[aria-current]{color:var(--cobalto-claro);background:rgba(139,155,255,.1)}

/* Privacidade e 404 */
.pagina{padding:80px 0 120px}
.pagina .wrap{max-width:780px}
.pagina h1{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.03em}
.pagina .data{margin:14px 0 40px;font:500 12.5px/1 var(--mono);letter-spacing:.08em;color:var(--cinza)}
.pagina h2{font-size:1.2rem;margin:36px 0 10px}
.pagina p{color:#2B323D}
.pagina p a{color:var(--cobalto)}
.voltar{display:inline-block;margin-top:48px;font-weight:600;text-decoration:none;color:var(--cobalto)}
.erro{min-height:100svh;display:flex;align-items:center}
.erro .wrap{display:block!important;text-align:center}
.erro img{margin:0 auto 48px}
.erro h1{font-size:clamp(4rem,12vw,8rem)!important;color:var(--cobalto)}
.erro .sub{margin:12px auto 0}
.erro .ligs{margin-top:40px;color:var(--cinza)}

/* ───── Revelar ao entrar no ecrã ───── */
.js [data-rev]{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js [data-rev="2"]{transition-delay:.08s}.js [data-rev="3"]{transition-delay:.16s}.js [data-rev="4"]{transition-delay:.24s}
.js [data-rev].visto{opacity:1;transform:none}

/* ───── Ecrãs mais pequenos ───── */
@media (max-width:1080px){
  .heroi .wrap{grid-template-columns:1fr;gap:56px}
  .h-consola{max-width:640px}
  .servicos{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){
  .topo nav,.topo .linguas,.topo .btn{display:none}
  .menu-btn{display:block}
  .gaveta{display:block;position:fixed;inset:72px 0 0;z-index:49;background:var(--papel);padding:32px var(--gutter);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s,visibility .25s}
  .menu-aberto .gaveta{opacity:1;visibility:visible;transform:none}
  .menu-aberto{overflow:hidden}
  .nav-g a{display:block;font:500 1.6rem/1 var(--display);letter-spacing:-.02em;padding:16px 0;border-bottom:1px solid var(--linha);text-decoration:none}
  .gaveta .linguas{margin:28px 0;font-size:14px}
  .gaveta .btn{width:100%}
  .grade,.contacto .grade{grid-template-columns:1fr;gap:40px}
  .fases{grid-template-columns:1fr 1fr;row-gap:48px}
  .fases::before,.fases::after{display:none}
  .fase .no{top:-26px}
  .fases{padding-top:26px}
  .fase.ativo .no,.fase .no{background:var(--cobalto);border-color:var(--cobalto);width:10px;height:10px}
}
@media (max-width:720px){
  :root{--gutter:16px}
  body{font-size:16px}
  .seccao{padding:84px 0}
  .heroi{padding:48px 0 72px}
  .servicos{grid-template-columns:1fr}
  .c-corpo{grid-template-columns:1fr}
  .c-log{display:none}
  .c-saida{border-left:0}
  .ecra{height:236px}
  .montra{padding-right:0;margin:40px 0 72px}
  .telemovel{width:28%;border-width:4px;border-radius:16px}
  .telemovel.t1{right:30%;bottom:-48px}
  .telemovel.t2{right:2%;bottom:-24px}
  .ficha{grid-template-columns:1fr}
  .ficha div+div{padding-left:0;border-left:0;border-top:1px solid var(--linha-esc)}
  .colunas{grid-template-columns:1fr;gap:28px}
  .fases{grid-template-columns:1fr}
  .duplo{grid-template-columns:1fr;gap:0}
  .form{padding:22px}
  .factos{grid-template-columns:1fr 1fr 1fr}
  .factos li,.factos li+li{padding:16px 10px 0 0}
  .factos li+li{padding-left:10px}
  .factos b{font-size:1.7rem}
  .rodape-site .cima{flex-direction:column;align-items:flex-start}
  .acoes .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js [data-rev]{opacity:1;transform:none}
}