/* ============================================================
   AngoAccess — página pública (home). Estilo próprio, moderno e
   responsivo, mas partilhando a paleta base de style.css (navy).
   ============================================================ */
:root {
  /* Cores extraídas diretamente do logótipo oficial AngoAccess. */
  --navy: #0a2a5e;
  --navy-2: #123a7a;
  --blue: #0057f5;
  --blue-light: #eaf1ff;
  --gold: #c9a227;
  --bg: #ffffff;
  --bg-alt: #f6f8fb;
  --text: #1c2733;
  --muted: #5b6676;
  --border: #e4e9f0;
  --radius: 14px;
  --shadow: 0 20px 50px rgba(11, 37, 69, .10);
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.home {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
.home img { max-width: 100%; display: block; }
.home a { color: inherit; text-decoration: none; }
.home .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.home .eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: 12px; font-weight: 700; color: var(--blue); margin: 0 0 10px; }
.home h1, .home h2, .home h3 { color: var(--navy); margin: 0; line-height: 1.2; }
.home .muted { color: var(--muted); }
.home section { padding: 84px 0; }
.home section.tight { padding: 56px 0; }

/* ---------- Botões ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px; border-radius: 999px; font-size: 14.5px; font-weight: 600; cursor: pointer; border: 1px solid transparent; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 10px 24px rgba(47,111,237,.35); }
.btn-primary:hover { background: #2559c9; box-shadow: 0 14px 30px rgba(47,111,237,.42); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.18); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--border); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }

/* ---------- Nav ---------- */
/* Topo com gradiente das duas cores exatas do logótipo (navy -> azul). */
.home-nav { position: sticky; top: 0; z-index: 40; background: linear-gradient(100deg, var(--navy) 0%, var(--navy) 45%, var(--blue) 130%); border-bottom: 2px solid var(--navy-2); }
.home-nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.home-nav .brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: #fff; }
.home-nav .brand img { height: 34px; width: auto; }
.home-nav .links { display: flex; align-items: center; gap: 30px; }
.home-nav .links > a.navlink { font-size: 15px; font-weight: 600; color: #fff; display: inline-flex; align-items: center; }
.home-nav .links a.navlink:hover { color: #bcd2ff; }
.badge-novo { display: inline-block; margin-left: 7px; font-size: 10px; font-weight: 800; letter-spacing: .03em; color: #0f8a5f; background: #e3f7ee; padding: 2px 7px; border-radius: 999px; }
.eyebrow-row { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 0 0 10px; }
.eyebrow-row .eyebrow { margin: 0; }
.badge-saas { display: inline-flex; align-items: center; font-size: 10.5px; font-weight: 800; letter-spacing: .04em; color: #dbe8ff; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.3); padding: 3px 10px; border-radius: 999px; }
.btn .btn-arrow { flex-shrink: 0; }
.navdrop { position: relative; }
.navdrop-btn { background: none; border: none; font-family: inherit; cursor: pointer; padding: 0; display: inline-flex; align-items: center; gap: 5px; color: #fff; }
.navdrop-btn .chev { transition: transform .18s ease; color: rgba(255,255,255,.75); }
.navdrop.open .navdrop-btn .chev { transform: rotate(180deg); }
.navdrop-menu { display: none; position: absolute; top: calc(100% + 18px); left: 50%; transform: translateX(-50%); background: #fff; border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); padding: 10px; min-width: 240px; }
.navdrop.open .navdrop-menu { display: block; }
.navdrop-menu a { display: block; padding: 9px 12px; border-radius: 8px; font-size: 13.8px; font-weight: 500; color: var(--text); white-space: nowrap; }
.navdrop-menu a:hover { background: var(--bg-alt); color: var(--blue); }
.home-nav .cta-group { display: flex; align-items: center; gap: 12px; }
.navlink-entrar { font-size: 15px; font-weight: 700; color: #fff; padding: 8px 4px; border-bottom: 2px solid transparent; }
.navlink-entrar:hover { border-bottom-color: #bcd2ff; color: #bcd2ff; }
.nav-toggle { display: none; background: none; border: none; padding: 6px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: radial-gradient(1100px 600px at 80% -10%, #133a72 0%, var(--navy) 55%, var(--navy) 100%); color: #fff; padding: 90px 0 70px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero h1 { color: #fff; font-size: clamp(30px, 4vw, 46px); font-weight: 800; letter-spacing: -.01em; }
.hero h1 .accent { color: #7fb0ff; }
.hero p.lead { color: #c9d6ec; font-size: 17px; max-width: 46ch; margin: 18px 0 30px; }
.hero .cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.hero .trust { margin-top: 34px; display: flex; gap: 26px; flex-wrap: wrap; }
.hero .trust .stat b { display: block; font-size: 22px; color: #fff; }
.hero .trust .stat span { font-size: 12.5px; color: #9db3d6; }
.hero-visual img { display: block; width: 100%; max-height: 420px; object-fit: contain; border-radius: 18px; box-shadow: 0 30px 80px rgba(0,0,0,.45); }

/* ---------- Logos secundários / faixa ---------- */
.strip { background: var(--bg-alt); border-bottom: 1px solid var(--border); }
.strip .wrap { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 24px; font-size: 13px; color: var(--muted); text-align: center; }

/* ---------- Grid de módulos ---------- */
.grid-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.feature-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; transition: transform .18s ease, box-shadow .18s ease; }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature-card .ico { width: 42px; height: 42px; border-radius: 10px; background: var(--blue-light); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 14px; }
.feature-card h3 { font-size: 16.5px; margin-bottom: 8px; }
.feature-card p { font-size: 13.8px; color: var(--muted); margin: 0; }

/* ---------- Secção screenshots ---------- */
.section-alt { background: var(--bg-alt); }
.shots-tabs { display: flex; gap: 10px; margin: 30px 0 26px; flex-wrap: wrap; }
.shot-tab { padding: 9px 18px; border-radius: 999px; border: 1px solid var(--border); background: #fff; font-size: 13.5px; font-weight: 600; color: var(--muted); cursor: pointer; }
.shot-tab.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.shot-frame { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); background: #fff; }
.shot-frame img { display: none; width: 100%; }
.shot-frame img.active { display: block; }

/* ---------- SaaS benefits ---------- */
.grid-benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 36px; }
.benefit { text-align: center; padding: 20px 14px; }
.benefit .num { font-size: 30px; }
.benefit h4 { font-size: 14.5px; margin: 10px 0 6px; }
.benefit p { font-size: 13px; color: var(--muted); margin: 0; }

/* ---------- História ---------- */
.history { display: grid; grid-template-columns: .95fr 1.05fr; gap: 54px; align-items: center; }
.history .quote { border-left: 4px solid var(--blue); padding-left: 18px; margin: 0 0 6px; font-size: 15px; color: var(--text); }
.history .quote-cite { display: block; font-style: normal; border-left: 4px solid var(--blue); padding-left: 18px; margin: 0 0 20px; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.history .proaccess-badge { display: inline-flex; align-items: center; gap: 10px; background: var(--bg-alt); border: 1px solid var(--border); border-radius: 999px; padding: 8px 16px 8px 8px; margin-bottom: 20px; }
.history .proaccess-badge img { height: 26px; width: 26px; border-radius: 50%; object-fit: cover; }
.history .proaccess-badge span { font-size: 12.5px; font-weight: 700; color: var(--navy); }
.history-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.history-gallery img { border-radius: 12px; border: 1px solid var(--border); box-shadow: 0 10px 26px rgba(11,37,69,.08); }
.history-gallery figure { margin: 0; }
.history-gallery figcaption { font-size: 11.5px; color: var(--muted); margin-top: 6px; }
.timeline { margin-top: 26px; display: flex; flex-direction: column; gap: 14px; }
.timeline .tl-item { display: flex; gap: 14px; }
.timeline .tl-year { font-weight: 800; color: var(--blue); width: 52px; flex-shrink: 0; }
.timeline .tl-text { font-size: 13.8px; color: var(--muted); }

/* ---------- Galeria de relatórios ---------- */
.reports-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 32px; }
.reports-gallery figure { margin: 0; background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 8px; box-shadow: 0 10px 26px rgba(11,37,69,.06); transition: transform .18s ease, box-shadow .18s ease; }
.reports-gallery figure:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.reports-gallery img { display: block; width: 100%; border-radius: 8px; border: 1px solid var(--border); }
.reports-gallery figcaption { font-size: 12.5px; font-weight: 600; color: var(--navy); text-align: center; margin-top: 8px; padding-bottom: 4px; }
.reports-gallery img.zoomable { cursor: zoom-in; }

/* ---------- Lightbox (zoom de imagem) ---------- */
.lightbox { display: none; position: fixed; inset: 0; background: rgba(8,20,40,.88); z-index: 300; align-items: center; justify-content: center; padding: 40px; cursor: zoom-out; touch-action: none; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 10px; box-shadow: 0 20px 60px rgba(0,0,0,.5); cursor: default; -webkit-user-drag: none; user-select: none; touch-action: none; }
.lightbox-close { position: absolute; top: 18px; right: 24px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.3); color: #fff; width: 40px; height: 40px; border-radius: 50%; font-size: 22px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 2; }
.lightbox-close:hover { background: rgba(255,255,255,.22); }
.lightbox-nav { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.3); color: #fff; width: 46px; height: 46px; border-radius: 50%; font-size: 16px; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 2; }
.lightbox-nav:hover { background: rgba(255,255,255,.22); }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-caption { position: absolute; left: 0; right: 0; bottom: 18px; text-align: center; color: #fff; font-size: 13.5px; font-weight: 600; }
@media (max-width: 640px) {
  .lightbox-nav { width: 40px; height: 40px; font-size: 14px; }
  .lightbox-prev { left: 6px; }
  .lightbox-next { right: 6px; }
}

/* ---------- CTA final ---------- */
.cta-final { background: linear-gradient(120deg, var(--navy), #163e78); color: #fff; border-radius: 22px; padding: 56px 44px; text-align: center; box-shadow: var(--shadow); }
.cta-final h2 { color: #fff; font-size: 28px; }
.cta-final p { color: #c9d6ec; margin: 12px 0 26px; }
.cta-final .cta-row { justify-content: center; }

/* ---------- Formulário de contacto ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; }
.contact-info .item { display: flex; gap: 12px; margin-bottom: 18px; font-size: 14px; }
.contact-info .item b { display: block; color: var(--navy); font-size: 13px; }
.contact-form { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: block; font-size: 12.5px; color: var(--muted); margin: 14px 0 6px; }
.contact-form input, .contact-form textarea { width: 100%; padding: 11px 13px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px; font-family: inherit; }
.contact-form textarea { min-height: 96px; resize: vertical; }
.contact-form button { margin-top: 20px; width: 100%; }
.form-note { font-size: 12px; color: var(--muted); margin-top: 12px; }

/* ---------- Rodapé ---------- */
.home-footer { background: var(--navy); color: #b9c7de; padding: 50px 0 26px; }
.home-footer .foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.home-footer .brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; font-size: 17px; margin-bottom: 10px; }
.home-footer .brand img { height: 28px; }
.home-footer h4 { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 14px; }
.home-footer a { display: block; font-size: 13.5px; color: #b9c7de; margin-bottom: 10px; }
.home-footer a:hover { color: #fff; }
.home-footer .bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 34px; padding-top: 20px; font-size: 12.5px; color: #8496b3; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- Toast ---------- */
.toast { position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 20px); background: var(--navy); color: #fff; padding: 13px 22px; border-radius: 999px; font-size: 13.5px; box-shadow: 0 14px 34px rgba(0,0,0,.3); opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; z-index: 80; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 30px; }
  /* O texto (proposta de valor) vem antes da imagem em mobile — a ordem
     invertida (imagem primeiro) obrigava a rolar bastante antes de ler o
     headline, o que prejudica a leitura em ecrãs pequenos. */
  .hero-visual img { max-height: 42vh; width: 100%; object-fit: contain; }
  .grid-features { grid-template-columns: repeat(2, 1fr); }
  .grid-benefits { grid-template-columns: repeat(2, 1fr); }
  .history { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .home-footer .foot-grid { grid-template-columns: 1fr 1fr; }
  .reports-gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .home-nav .links { display: none; }
  .nav-toggle { display: block; }
  .home-nav.open .links { display: flex; position: absolute; top: 74px; left: 0; right: 0; background: #fff; flex-direction: column; align-items: flex-start; padding: 18px 24px 22px; border-bottom: 1px solid var(--border); gap: 4px; box-shadow: var(--shadow); }
  .home-nav.open .links > a.navlink, .home-nav.open .links .navdrop-btn, .home-nav.open .links .navlink-entrar { color: var(--navy); }
  .home-nav.open .links .navdrop-btn .chev { color: var(--muted); }
  .home-nav .links .navdrop { width: 100%; }
  .home-nav .links .navdrop-btn { width: 100%; justify-content: space-between; padding: 10px 0; }
  .home-nav .links .navdrop-menu { display: none; position: static; transform: none; box-shadow: none; border: none; padding: 0 0 0 14px; min-width: 0; width: 100%; }
  .home-nav .links .navdrop.open .navdrop-menu { display: block; }
  .home-nav .links > a.navlink { width: 100%; padding: 10px 0; }
  /* .hero é um <header>, não um <section> — a regra "section { padding }"
     abaixo não lhe toca, por isso precisa da sua própria redução aqui
     (o valor de desktop, 90px 0 70px, deixava um vão em branco enorme
     antes de qualquer conteúdo visível num ecrã de telemóvel). */
  .hero { padding: 40px 0 36px; }
  .hero .trust { margin-top: 26px; gap: 20px; }
  section { padding: 60px 0; }
  .grid-features { grid-template-columns: 1fr; }
  .grid-benefits { grid-template-columns: 1fr 1fr; }
  .history-gallery { grid-template-columns: 1fr; }
  .reports-gallery { grid-template-columns: 1fr 1fr; }
  .contact-form .row { grid-template-columns: 1fr; }
  .cta-final { padding: 40px 24px; }
  .home-footer .foot-grid { grid-template-columns: 1fr; gap: 26px; }
}