:root{
  --green:#07883B;
  --green-dark:#05662e;
  --green-deep:#074d2b;
  --brown:#613719;
  --ink:#203027;
  --muted:#66756d;
  --line:#dbe7df;
  --soft:#f6f9f6;
  --soft-2:#eef6f0;
  --white:#fff;
  --red:#b42318;
  --shadow:0 12px 30px rgba(26,56,39,.065);
  --radius:20px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--soft);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;height:auto}
.wrap{width:min(1180px,calc(100% - 48px));margin:auto}

/* ---------- Elementos comuns ---------- */
.section{padding:58px 0}
.section-tight{padding-top:0}
.section-heading{margin-bottom:30px}
.section-heading.compact{margin-bottom:24px}
.section-kicker,.eyebrow,.contact-kicker,.option-label{
  display:block;font-weight:900;font-size:12px;line-height:1.25;letter-spacing:.09em;text-transform:uppercase
}
.section-kicker,.option-label{color:var(--green)}
.section-kicker{margin-bottom:8px}
.section h2{font-size:clamp(30px,3.4vw,40px);line-height:1.12;margin:0 0 12px;letter-spacing:-.025em}
.lead{font-size:18px;color:var(--muted);margin:0;max-width:900px}
.panel,.panel-plain,.option-card,.protocol-demo-card,.resources-card,.faq details{
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)
}
.panel,.option-card,.protocol-demo-card,.resources-card{border-radius:var(--radius)}
.panel{padding:26px}
.panel-plain{border-radius:var(--radius);padding:24px}
.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:48px;text-decoration:none;border-radius:12px;
  padding:12px 18px;font-weight:800;background:var(--green);color:#fff;border:1px solid transparent;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease
}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(7,136,59,.18)}
.btn.secondary{background:var(--brown)}
.btn.ghost{background:#fff;color:var(--green-dark);border:1px solid #bcd8c7}

/* ---------- Página inicial ---------- */
.top{background:linear-gradient(135deg,var(--green),#0a6c35);color:#fff;padding:32px 0 44px}
.brand{display:flex;align-items:center;gap:16px}
.brand img{width:210px;display:block;border-radius:10px;background:#fff;padding:6px 10px;object-fit:contain}
.brand strong{font-size:22px}.brand small{display:block;opacity:.9}
.hero{margin-top:30px;display:grid;grid-template-columns:1.25fr .75fr;gap:30px;align-items:center}
.hero h1{font-size:clamp(36px,6vw,60px);line-height:1.02;margin:0 0 14px}
.hero p{font-size:18px;max-width:720px;margin:0}
.hero-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:24px;border-radius:20px}
.hero-card strong{font-size:18px}.hero-card p{font-size:14px;margin-top:8px}

/* ---------- Cabeçalho parceiros ---------- */
.partner-top{
  background:linear-gradient(135deg,#087d39 0%,#086b35 58%,#07572f 100%);color:#fff;
  padding:26px 0 58px;position:relative;overflow:hidden
}
.partner-top:after{content:"";position:absolute;width:460px;height:460px;border-radius:50%;right:-150px;top:-210px;background:rgba(255,255,255,.05)}
.partner-brand-row{display:flex;align-items:center;justify-content:space-between;gap:22px;position:relative;z-index:1}
.partner-logo-card{background:#fff;border-radius:14px;padding:10px 15px;box-shadow:0 8px 22px rgba(0,0,0,.08);display:inline-flex;align-items:center}
.partner-logo-card img{display:block;width:250px;max-width:48vw;object-fit:contain}
.partner-kicker{font-size:14px;letter-spacing:.02em;text-transform:none;padding:9px 14px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(255,255,255,.08)}
.partner-hero{margin-top:40px;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.65fr);gap:42px;align-items:end;position:relative;z-index:1}
.eyebrow{color:#d9f4e3;margin-bottom:12px}
.partner-hero h1{font-size:clamp(42px,5.4vw,66px);line-height:1.01;margin:0 0 18px;max-width:780px;letter-spacing:-.04em}
.partner-hero>div>p{font-size:18px;max-width:780px;margin:0;color:rgba(255,255,255,.94)}
.quick-card{display:flex;gap:16px;align-items:flex-start;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);padding:22px;border-radius:20px;backdrop-filter:blur(4px)}
.quick-icon{width:44px;height:44px;border-radius:50%;background:#fff;color:var(--green);display:grid;place-items:center;font-weight:900;font-size:23px;flex:0 0 auto}
.quick-card strong{font-size:19px}.quick-card p{font-size:14px;margin:6px 0 0;color:rgba(255,255,255,.9)}

/* ---------- Validação ---------- */
.validation-options{display:grid;grid-template-columns:minmax(0,1fr) 74px minmax(0,1fr);gap:20px;align-items:stretch}
.option-card{padding:26px}
.option-label{margin-bottom:10px}
.option-card h3{font-size:24px;line-height:1.25;margin:0 0 16px}
.check-list{list-style:none;margin:0;padding:0;display:grid;gap:12px;color:var(--muted)}
.check-list li{position:relative;padding-left:28px}
.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--green);font-weight:900}
.or-badge{align-self:center;justify-self:center;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-weight:900;box-shadow:0 8px 20px rgba(7,136,59,.18)}
.common-check{margin-top:20px;background:#eef8f1;border:1px solid #cfe5d6;border-radius:18px;padding:22px 24px;display:grid;grid-template-columns:.75fr 1.25fr;gap:24px;align-items:center}
.common-check h3{margin:0;font-size:22px;line-height:1.25}
.common-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px;color:#315542;font-weight:800}

/* ---------- Estado ---------- */
.status{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.valid{border-left:5px solid var(--green)}
.invalid{border-left:5px solid var(--red)}
.status h3{font-size:22px;margin:18px 0 8px}
.status p{margin:0;color:#45554c}
.badge{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:7px 11px;background:#eaf7ef;color:var(--green-dark);font-weight:900}
.badge.bad{background:#fff0ef;color:var(--red)}

/* ---------- Protocolos ---------- */
.protocols-section{background:var(--soft-2)}
.protocol-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:stretch}
.protocol-demo-card{padding:26px}
.protocol-demo-top{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;border-bottom:1px solid #edf2ee;padding-bottom:18px;margin-bottom:6px}
.protocol-demo-top h3{font-size:24px;margin:8px 0 2px}.protocol-demo-top p{margin:0;color:var(--muted)}
.demo-chip{display:inline-block;background:#fff4d6;color:#6b5317;font-weight:900;font-size:11px;letter-spacing:.07em;padding:6px 9px;border-radius:999px}
.protocol-icon{width:56px;height:56px;border-radius:16px;background:#eaf7ef;color:var(--green);display:grid;place-items:center;font-weight:900;font-size:26px;flex:0 0 auto}
.protocol-row{display:flex;justify-content:space-between;gap:24px;padding:14px 0;border-bottom:1px solid #edf2ee}
.protocol-row span{text-align:right;color:#405048}
.protocol-conditions{padding-top:17px}.protocol-conditions p{margin:6px 0 0;color:#405048}
.protocol-copy{display:flex;flex-direction:column;justify-content:center}
.protocol-copy h3{font-size:27px;line-height:1.2;margin:0 0 12px}.protocol-copy p{font-size:17px;color:#405048;margin:0 0 13px}

/* ---------- Demonstração ---------- */
.demo-section{background:#fff}
.demo{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);gap:30px;align-items:stretch}
.qrbox{text-align:center;display:flex;flex-direction:column;justify-content:center;align-items:center}
.qr-title{font-weight:900;color:var(--green-dark);margin-bottom:12px}
.qrbox img{width:min(280px,80vw);background:#fff;padding:12px;border-radius:16px;border:1px solid var(--line)}
.demo-copy{display:flex;flex-direction:column;justify-content:center}
.demo-copy h3{font-size:25px;margin:0 0 10px}.demo-copy p{font-size:17px;color:#405048;margin:0}
.mini{font-size:13px!important;color:var(--muted)!important;margin:14px 0 0!important}

/* ---------- Recursos ---------- */
.resources-section{padding-top:34px;background:var(--soft-2)}
.resources-card{padding:28px;display:grid;grid-template-columns:1.2fr auto;gap:28px;align-items:center}
.resources-card h2{font-size:30px}.resources-card p{margin:5px 0 0;color:var(--muted)}
.resources-buttons{margin-top:0;justify-content:flex-end}

/* ---------- FAQ ---------- */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq details{border-radius:15px;padding:16px 18px;box-shadow:none}
.faq summary{cursor:pointer;font-weight:900;line-height:1.35}
.faq details p{color:var(--muted);margin:12px 0 2px}

/* ---------- Contactos ---------- */
.contact{background:var(--green-deep);color:#fff}
.contact-card{display:grid;grid-template-columns:1.35fr .65fr;gap:36px;align-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:22px;padding:32px}
.contact-kicker{color:#d7f0df}
.contact h2{margin-top:6px}.contact p{margin:10px 0;color:rgba(255,255,255,.92)}
.contact-data{border-left:1px solid rgba(255,255,255,.2);padding-left:30px}.contact-data p{margin:0 0 16px}
.footer{padding:22px 0;text-align:center;color:#68766e;font-size:13px;background:#fff}
.notice{background:#fff8e8;border:1px solid #f0d89a;border-radius:14px;padding:14px 16px;color:#69531d}

/* ---------- Páginas de demonstração ---------- */
.demo-page{min-height:100vh;display:grid;place-items:center;padding:24px}
.demo-card{width:min(620px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 20px 50px rgba(24,55,37,.12)}
.demo-head{background:linear-gradient(135deg,var(--green),#075f31);color:#fff;padding:25px}
.demo-head h1{margin:0;font-size:28px}.demo-body{padding:25px}
.demo-tag{display:inline-block;background:#fff0c8;color:#604900;padding:7px 10px;border-radius:99px;font-weight:900;margin-bottom:16px}
.big-ok{font-size:34px;color:var(--green);font-weight:900;margin:8px 0}
.rows{display:grid;gap:10px;margin-top:20px}.row{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid #edf1ee}
.row span:first-child{color:var(--muted)}
.people{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.person{background:#eff7f1;border:1px solid #cfe3d5;border-radius:99px;padding:7px 11px;color:#086236;font-weight:700}

/* =====================================================================
   TABLET — organização própria
   ===================================================================== */
@media (min-width:641px) and (max-width:1024px){
  .wrap{width:min(940px,calc(100% - 40px))}
  .partner-top{padding-bottom:46px}
  .partner-hero{grid-template-columns:1fr;gap:24px;margin-top:32px}
  .partner-hero h1{font-size:clamp(42px,7vw,56px);max-width:720px}
  .quick-card{max-width:720px;align-items:center}
  .section{padding:46px 0}
  .validation-options{grid-template-columns:1fr 58px 1fr;gap:14px}
  .option-card{padding:22px}.option-card h3{font-size:22px}
  .or-badge{width:50px;height:50px;font-size:13px}
  .common-check{grid-template-columns:1fr;gap:14px}
  .common-items{grid-template-columns:repeat(2,minmax(0,1fr))}
  .status{grid-template-columns:1fr 1fr}
  .protocol-layout{grid-template-columns:1fr}
  .protocol-copy{padding:24px}
  .demo{grid-template-columns:minmax(240px,.78fr) minmax(0,1.22fr);gap:22px}
  .qrbox img{width:min(240px,32vw)}
  .resources-card{grid-template-columns:1fr;gap:18px}.resources-buttons{justify-content:flex-start}
  .faq{grid-template-columns:1fr 1fr}
  .contact-card{grid-template-columns:1.1fr .9fr;gap:28px}
}

/* Em tablets mais estreitos, as duas opções passam a empilhar. */
@media (min-width:641px) and (max-width:760px){
  .validation-options{grid-template-columns:1fr}
  .or-badge{width:48px;height:48px}
  .status{grid-template-columns:1fr}
  .demo{grid-template-columns:1fr}
  .qrbox img{width:min(250px,65vw)}
  .contact-card{grid-template-columns:1fr}
  .contact-data{border-left:0;border-top:1px solid rgba(255,255,255,.2);padding-left:0;padding-top:20px}
}

/* =====================================================================
   TELEMÓVEL — organização própria, mais compacta
   ===================================================================== */
@media (max-width:640px){
  .wrap{width:min(100% - 28px,580px)}
  .partner-top{padding:14px 0 34px}
  .partner-top:after{width:300px;height:300px;right:-140px;top:-120px}
  .partner-brand-row{display:grid;grid-template-columns:1fr;gap:12px;align-items:start}
  .partner-logo-card{padding:7px 10px;border-radius:11px;width:max-content;max-width:100%}
  .partner-logo-card img{width:190px;max-width:72vw}
  .partner-kicker{width:max-content;max-width:100%;font-size:12px;padding:7px 11px}
  .partner-hero{margin-top:28px;grid-template-columns:1fr;gap:20px}
  .eyebrow{font-size:11px;margin-bottom:9px}
  .partner-hero h1{font-size:clamp(36px,10.5vw,46px);line-height:1.04;margin-bottom:15px;letter-spacing:-.035em}
  .partner-hero>div>p{font-size:16px;line-height:1.55}
  .quick-card{padding:16px;border-radius:17px;gap:13px;align-items:flex-start}
  .quick-icon{width:40px;height:40px;font-size:21px}.quick-card strong{font-size:18px}.quick-card p{font-size:14px}

  .section{padding:34px 0}.section-tight{padding-top:0}.section-heading{margin-bottom:22px}
  .section h2{font-size:30px;line-height:1.14}.lead{font-size:16px;line-height:1.55}

  .validation-options{grid-template-columns:1fr;gap:14px}
  .option-card{padding:20px;border-radius:18px;box-shadow:0 8px 20px rgba(26,56,39,.045)}
  .option-card h3{font-size:22px}.check-list{gap:11px}
  .or-badge{width:46px;height:46px;font-size:12px;position:relative}
  .or-badge:before,.or-badge:after{content:"";position:absolute;top:50%;width:58px;height:1px;background:#cfe5d6}
  .or-badge:before{right:56px}.or-badge:after{left:56px}
  .common-check{margin-top:16px;padding:20px;grid-template-columns:1fr;gap:14px}
  .common-check h3{font-size:21px}.common-items{grid-template-columns:1fr;gap:8px}

  .status{grid-template-columns:1fr;gap:14px}
  .panel{padding:20px}.status h3{font-size:21px;margin-top:15px}

  /* No telemóvel: primeiro explicação/ação, depois exemplo do protocolo. */
  .protocol-layout{display:flex;flex-direction:column;gap:16px}
  .protocol-copy{order:1}.protocol-demo-card{order:2;padding:20px}
  .protocol-copy h3{font-size:24px}.protocol-copy p{font-size:16px}
  .protocol-demo-top{gap:12px}.protocol-demo-top h3{font-size:22px}
  .protocol-icon{width:50px;height:50px;border-radius:14px}
  .protocol-row{flex-direction:column;gap:3px;padding:12px 0}.protocol-row span{text-align:left}

  /* No telemóvel: botões de teste aparecem antes do QR para reduzir scroll. */
  .demo{display:flex;flex-direction:column;gap:16px}
  .demo-copy{order:1}.qrbox{order:2}
  .demo-copy h3{font-size:24px}.demo-copy p{font-size:16px}
  .qrbox{padding:18px}.qrbox img{width:min(250px,72vw);padding:10px}

  .buttons{flex-direction:column;gap:10px;margin-top:18px}.btn{width:100%;text-align:center;min-height:50px}
  .resources-section{padding-top:26px}.resources-card{padding:20px;grid-template-columns:1fr;gap:16px}.resources-card h2{font-size:29px}.resources-buttons{margin-top:0}

  .faq{grid-template-columns:1fr;gap:10px}.faq details{padding:15px 16px}.faq summary{font-size:16px}

  .contact-card{grid-template-columns:1fr;gap:20px;padding:22px}.contact-data{border-left:0;border-top:1px solid rgba(255,255,255,.2);padding-left:0;padding-top:18px}
  .contact h2{font-size:32px}

  .footer{padding:18px 0}
  .demo-page{padding:14px}.demo-head{padding:22px}.demo-body{padding:20px}.demo-head h1{font-size:25px}.big-ok{font-size:28px}
  .row{flex-direction:column;gap:3px}

  .top{padding:24px 0 34px}.brand{align-items:flex-start;flex-direction:column}.brand img{width:180px}.hero{grid-template-columns:1fr;gap:22px}.hero h1{font-size:40px}
}

/* Ecrãs muito pequenos */
@media (max-width:380px){
  .wrap{width:calc(100% - 22px)}
  .partner-hero h1{font-size:34px}
  .section h2{font-size:28px}
  .option-card,.panel,.protocol-demo-card,.resources-card,.contact-card{padding:18px}
  .partner-logo-card img{width:172px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}.btn{transition:none}
}