/* Novite — folha de estilos principal
   Paleta derivada do logótipo (ciano → índigo). */
:root{
  --ink:#121a3a;
  --text:#2a3350;
  --muted:#58627b;
  --indigo:#2b2e8f;
  --indigo-deep:#181b55;
  --blue:#1570c6;
  --link:#0e5fae;
  --cyan:#0ba5e3;
  --paper:#f3f6fa;
  --surface:#fff;
  --line:#dce3ec;
  --line-strong:#c4cfdc;
  --ok:#1b7f47;
  --dev:#9a5b00;
  --proto:#5b6478;
  --focus:#0ba5e3;
  --radius-s:6px;
  --radius:10px;
  --radius-l:18px;
  --wrap:1180px;
  --gutter:clamp(16px,4vw,32px);
  --font-head:"Jost","Avenir Next","Century Gothic",system-ui,sans-serif;
  --font-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;background:var(--surface);color:var(--text);font:400 1rem/1.62 var(--font-body);text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:var(--link);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--indigo)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--ink);line-height:1.15;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2.15rem,4.4vw,3.5rem);font-weight:600;letter-spacing:-.02em}
h2{font-size:clamp(1.65rem,2.8vw,2.35rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
ul{padding-left:1.2em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.measure{max-width:62ch}
.lead{font-size:1.15rem;color:var(--muted);max-width:58ch}
.muted{color:var(--muted)}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 14px;border-radius:var(--radius-s)}
.skip:focus{top:12px;color:#fff}
.icon{width:1.25em;height:1.25em;flex:none}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:46px;padding:.7em 1.25em;border-radius:var(--radius-s);font:600 .98rem/1.2 var(--font-body);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.btn-primary{background:var(--indigo);color:#fff}
.btn-primary:hover{background:var(--indigo-deep);color:#fff}
.btn-secondary{background:transparent;color:var(--indigo);border-color:var(--line-strong)}
.btn-secondary:hover{border-color:var(--indigo);color:var(--indigo-deep)}
.btn-light{background:#fff;color:var(--indigo-deep)}
.btn-light:hover{background:var(--paper);color:var(--indigo-deep)}
.btn-ghost-light{color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost-light:hover{border-color:#fff;color:#fff}
.btn-sm{min-height:38px;padding:.45em .9em;font-size:.9rem}
.btn .icon{width:1.05em;height:1.05em}
.actions{display:flex;flex-wrap:wrap;gap:12px}

/* Cabeçalho */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.4) blur(8px)}
.site-header .wrap{display:flex;align-items:center;gap:24px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto}
.brand img{width:38px;height:38px}
.brand span{font:600 1.45rem/1 var(--font-head);letter-spacing:.06em;color:var(--indigo)}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.nav a{display:block;padding:10px 12px;border-radius:var(--radius-s);color:var(--text);text-decoration:none;font-weight:500}
.nav a:hover{background:var(--paper);color:var(--ink)}
.nav a[aria-current="page"]{color:var(--indigo);box-shadow:inset 0 -2px 0 var(--cyan);border-radius:0}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:var(--radius-s);width:46px;height:46px;align-items:center;justify-content:center;color:var(--ink);cursor:pointer}
.nav-toggle .icon{width:24px;height:24px}
.header-cta{white-space:nowrap}
@media (max-width:960px){
  .nav-toggle{display:inline-flex}
  .header-cta{display:none}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(18,26,58,.08);display:none}
  .nav.open{display:block}
  .nav ul{flex-direction:column;padding:8px var(--gutter) 16px}
  .nav a{padding:14px 8px;border-bottom:1px solid var(--line);border-radius:0}
  .nav a[aria-current="page"]{box-shadow:inset 3px 0 0 var(--cyan);padding-left:14px}
  .nav .nav-cta{display:block;margin-top:12px}
  .nav .nav-cta a{background:var(--indigo);color:#fff;text-align:center;border-radius:var(--radius-s);border:0}
}
@media (min-width:961px){.nav .nav-cta{display:none}}

/* Secções */
.section{padding:clamp(56px,8vw,104px) 0}
.section-tight{padding:clamp(40px,6vw,72px) 0}
.bg-paper{background:var(--paper)}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px 48px;align-items:end;margin-bottom:clamp(28px,4vw,48px)}
.section-head h2{margin:0}
.section-head p{margin:0;color:var(--muted)}
@media (max-width:760px){.section-head{grid-template-columns:1fr}}

/* Hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--paper),#fff 85%);padding:clamp(40px,7vw,88px) 0 clamp(48px,7vw,96px)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{max-width:15ch;margin-bottom:.4em}
.hero .lead{margin-bottom:1.6em}
.hero-meta{margin-top:28px;display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--muted);font-size:.95rem}
.hero-meta span{display:inline-flex;align-items:center;gap:6px}
.hero-meta .icon{color:var(--blue);width:1.1em;height:1.1em}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero h1{max-width:20ch}}

/* Painel de sistemas no hero — elemento de assinatura */
.systems{position:relative}
.orbit{position:absolute;left:-16%;top:-20%;width:132%;height:140%;pointer-events:none;color:var(--cyan);opacity:.7}
.systems-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);box-shadow:0 1px 0 var(--line),0 24px 48px -24px rgba(27,31,94,.28);overflow:hidden}
.systems-card header{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:18px 22px 14px;border-bottom:1px solid var(--line)}
.systems-card header h2{font-size:1.05rem;margin:0}
.systems-card header a{font-size:.9rem;font-weight:500;white-space:nowrap}
.systems-list{list-style:none;margin:0;padding:0}
.systems-list li{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px 22px;border-bottom:1px solid var(--line)}
.systems-list li:last-child{border-bottom:0}
.sys-mark{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;color:#fff;font:600 1.05rem/1 var(--font-head)}
.sys-text{display:flex;flex-direction:column;gap:1px;min-width:0}
.sys-name{font:600 1.08rem/1.25 var(--font-head);color:var(--ink);text-decoration:none}
.sys-name:hover{color:var(--blue)}
.sys-kind{font-size:.88rem;color:var(--muted);line-height:1.35}
.sys-link{font-size:.9rem;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:6px;padding:8px 10px;border-radius:var(--radius-s);border:1px solid var(--line);white-space:nowrap}
.sys-link:hover{border-color:var(--blue)}
.sys-link .icon{width:.95em;height:.95em}
@media (max-width:480px){.systems-list li{grid-template-columns:auto minmax(0,1fr);align-items:start}.sys-link{grid-column:2;justify-self:start}}
@media (max-width:900px){.orbit{display:none}}

/* Estado */
.status{display:inline-flex;align-items:center;gap:6px;font-size:.84rem;font-weight:500;color:var(--muted)}
.status::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.status-ok{color:var(--ok)}
.status-dev{color:var(--dev)}
.status-proto{color:var(--proto)}

/* Logos */
.logos h2{font:500 1rem/1.4 var(--font-body);color:var(--muted);margin-bottom:22px}
.logo-row{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:20px 44px}
.logo-row img{height:44px;width:auto;filter:grayscale(1);opacity:.75;mix-blend-mode:multiply}
.logo-row img:hover{filter:none;opacity:1}

/* Serviços (lista) */
.service-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:0 48px;border-top:1px solid var(--line)}
.service-item{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;padding:24px 0;border-bottom:1px solid var(--line)}
.service-item .icon{width:28px;height:28px;color:var(--blue);margin-top:2px;grid-row:span 3}
.service-item h3{margin:0;font-size:1.2rem}
.service-item h3 a{color:inherit;text-decoration:none}
.service-item h3 a:hover{color:var(--blue)}
.service-item p{margin:0;color:var(--muted)}
.service-item .more{font-size:.92rem;font-weight:600;margin-top:6px;justify-self:start}

/* Portfólio */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 28px;padding:0;list-style:none}
.filters button{font:500 .92rem/1 var(--font-body);padding:10px 14px;border-radius:999px;border:1px solid var(--line-strong);background:#fff;color:var(--text);cursor:pointer;min-height:40px}
.filters button[aria-pressed="true"]{background:var(--indigo);border-color:var(--indigo);color:#fff}
.filters button:hover{border-color:var(--indigo)}
.projects{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:28px}
.project{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.project[hidden]{display:none}
.project-media{aspect-ratio:16/10;background:var(--paper);border-bottom:1px solid var(--line)}
.project-media img{width:100%;height:100%;object-fit:cover}
.project-body{display:flex;flex-direction:column;gap:10px;padding:20px 22px 22px;flex:1}
.project-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 12px;align-items:center}
.project-kind{font-size:.88rem;color:var(--muted)}
.project :is(h2,h3){font-size:1.4rem;margin:0}
.project :is(h2,h3) a{color:inherit;text-decoration:none}
.project :is(h2,h3) a:hover{color:var(--blue)}
.project p{margin:0}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:.94rem}
.ticks li{display:grid;grid-template-columns:auto 1fr;gap:8px}
.ticks .icon{width:1.05em;height:1.05em;color:var(--ok);margin-top:.28em}
.tech{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0}
.tech li{font-size:.8rem;padding:3px 8px;border-radius:4px;background:var(--paper);color:var(--muted);border:1px solid var(--line)}
.project .actions{margin-top:auto;padding-top:8px}
.project-featured{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
@media (max-width:820px){.project-featured{grid-template-columns:1fr}}

/* Processo */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;counter-reset:s;border-top:2px solid var(--indigo)}
.steps li{counter-increment:s;padding:22px 20px 0 0}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--indigo);color:#fff;font:600 1rem/1 var(--font-head);margin:-40px 0 16px}
.steps h3{font-size:1.08rem;margin-bottom:.35em}
.steps p{font-size:.95rem;color:var(--muted);margin:0}
@media (max-width:900px){.steps{grid-template-columns:1fr;border-top:0;border-left:2px solid var(--indigo);padding-left:28px}.steps li{padding:0 0 26px}.steps li::before{margin:0 0 10px -46px;float:left}}
@media (max-width:900px){.steps li::before{float:none;position:relative;left:-46px;margin:0 0 -30px}}

/* Pontos fortes */
.reasons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.reasons h3{font-size:1.15rem}
.reasons p{color:var(--muted);margin:0}
@media (max-width:820px){.reasons{grid-template-columns:1fr;gap:28px}}

/* FAQ */
.faq{border-top:1px solid var(--line);max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;position:relative;font:600 1.1rem/1.35 var(--font-head);color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:50%;width:10px;height:10px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:translateY(-70%) rotate(45deg);transition:transform .15s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{margin:0 0 20px;color:var(--muted);max-width:70ch}

/* Faixa de contacto */
.cta-band{background:var(--indigo-deep);color:#d9def3;position:relative;overflow:hidden}
.cta-band h2{color:#fff}
.cta-band .wrap{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:32px;align-items:center}
.cta-band p{max-width:52ch}
.cta-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.cta-list a{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;padding:14px 16px;border:1px solid rgba(255,255,255,.22);border-radius:var(--radius)}
.cta-list a:hover{border-color:#fff;background:rgba(255,255,255,.05)}
.cta-list small{display:block;color:#aeb6d9;font-size:.82rem}
@media (max-width:820px){.cta-band .wrap{grid-template-columns:1fr}}

/* Cabeçalho de página interna */
.page-head{background:var(--paper);border-bottom:1px solid var(--line);padding:clamp(32px,5vw,64px) 0 clamp(32px,5vw,56px)}
.page-head h1{font-size:clamp(2rem,3.8vw,3rem);max-width:22ch}
.page-head .lead{margin:0}
.crumbs{font-size:.9rem;color:var(--muted);margin-bottom:18px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--line-strong)}
.crumbs a{color:var(--muted)}

/* Detalhe de projecto / serviço */
.detail{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(32px,5vw,64px);align-items:start}
.detail h2{font-size:1.5rem;margin-top:1.6em}
.detail h2:first-child{margin-top:0}
.facts{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:sticky;top:92px}
.facts dl{margin:0;display:grid;gap:14px}
.facts dt{font-size:.85rem;color:var(--muted)}
.facts dd{margin:2px 0 0;font-weight:500;color:var(--ink)}
.facts .actions{margin-top:20px}
.facts .btn{width:100%}
.shot{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:28px;background:var(--paper)}
.note{font-size:.92rem;color:var(--muted);border-left:3px solid var(--cyan);padding:4px 0 4px 14px}
@media (max-width:900px){.detail{grid-template-columns:1fr}.facts{position:static}}

.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}
@media (max-width:760px){.two-col{grid-template-columns:1fr;gap:24px}}

/* Pacotes */
.packages{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.package{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff;display:flex;flex-direction:column;gap:10px}
.package .price{font:600 1.9rem/1.1 var(--font-head);color:var(--indigo)}
.package .price small{font:400 .9rem var(--font-body);color:var(--muted)}
.package .btn{margin-top:auto}
@media (max-width:900px){.packages{grid-template-columns:1fr}}

/* Formulário */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(32px,5vw,64px);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-grid h2{font-size:1.5rem;margin-bottom:20px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-weight:600;color:var(--ink);font-size:.95rem}
.field .hint{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;color:var(--ink);background:#fff;border:1.5px solid var(--line-strong);border-radius:var(--radius-s);padding:12px 14px;min-height:48px;width:100%}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(11,165,227,.25)}
.field [aria-invalid="true"]{border-color:#b42318}
.field .err{color:#b42318;font-size:.88rem;min-height:0}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.form-status{grid-column:1/-1;padding:14px 16px;border-radius:var(--radius-s);font-weight:500}
.form-status:empty{display:none}
.form-status.ok{background:#e8f6ee;color:#14532d;border:1px solid #b7e1c8}
.form-status.fail{background:#fdeceb;color:#7a1a12;border:1px solid #f3c1bc}
.form .actions{grid-column:1/-1;align-items:center}
.form small{color:var(--muted)}
@media (max-width:600px){.form{grid-template-columns:1fr}}
.info-list{list-style:none;margin:0;padding:0;display:grid;gap:20px}
.info-list li{display:grid;grid-template-columns:auto 1fr;gap:12px}
.info-list .icon{color:var(--blue);width:22px;height:22px;margin-top:2px}
.info-list strong{display:block;color:var(--ink)}
.map-box{margin-top:24px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper);min-height:120px;display:grid;place-items:center}
.map-box iframe{border:0;width:100%;height:280px;display:block}

/* Rodapé */
.site-footer{background:#0f1340;color:#b8bfdc;padding:56px 0 28px;font-size:.95rem}
.site-footer a{color:#e3e7f7;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px}
.site-footer h2{font:600 1rem/1.3 var(--font-head);color:#fff;margin-bottom:14px;letter-spacing:.02em}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.footer-brand img{width:36px;height:36px;background:#fff;border-radius:50%;padding:2px}
.footer-brand span{font:600 1.35rem/1 var(--font-head);color:#fff;letter-spacing:.06em}
.social{display:flex;gap:10px;margin-top:14px}
.social a{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.25)}
.social a:hover{border-color:#fff}
.social .icon{width:20px;height:20px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* Botão flutuante WhatsApp */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:40;width:54px;height:54px;border-radius:50%;background:#1b8f4c;color:#fff;display:grid;place-items:center;box-shadow:0 8px 20px rgba(0,0,0,.2)}
.wa-float:hover{background:#157a40;color:#fff}
.wa-float .icon{width:28px;height:28px}

/* 404 */
.notfound{min-height:50vh;display:grid;align-content:center}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media print{.site-header,.site-footer,.wa-float,.cta-band{display:none}}