/* Sapiência - Centro de Estudos | sapiencia.pt
   Desenvolvido por TWIB - Tech Wisdom for Business (www.twib.pt) */

:root {
  --verde-900: #2f510f;
  --verde-700: #426e17;
  --verde-500: #7abb3b;
  --verde-100: #eaf4dc;
  --creme: #fbf8ee;
  --amarelo: #f4c542;
  --tinta: #2b2a28;
  --texto: #545251;
  --linha: #e2dfd2;
  --branco: #ffffff;
  --raio: 18px;
  --largura: 1120px;
  --fonte: ui-rounded, "SF Pro Rounded", "Nunito", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  font-family: var(--fonte);
  font-size: 17px;
  line-height: 1.65;
  color: var(--texto);
  background: var(--creme);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
body { overflow-x: hidden; }
a { color: var(--verde-700); text-underline-offset: 3px; }
a:hover { color: var(--verde-900); }
h1, h2, h3 { color: var(--tinta); line-height: 1.15; margin: 0 0 .5em; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 5.2vw, 3.7rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); letter-spacing: -.015em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--amarelo); outline-offset: 3px; border-radius: 6px; }

.contentor { width: min(100% - 40px, var(--largura)); margin-inline: auto; }
.saltar { position: absolute; left: -9999px; }
.saltar:focus { left: 16px; top: 16px; z-index: 100; background: var(--branco); padding: 10px 16px; border-radius: 8px; }

/* Cabeçalho */
.cabecalho {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linha);
}
.cabecalho .contentor { display: flex; align-items: center; gap: 24px; min-height: 80px; }
.marca { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--tinta); margin-right: auto; }
.marca img { width: 60px; height: 60px; border-radius: 12px; }
.marca strong { display: block; font-size: 1.25rem; line-height: 1.1; color: var(--verde-700); }
.marca span { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { text-decoration: none; color: var(--tinta); font-weight: 600; font-size: .98rem; }
.nav a:hover { color: var(--verde-700); }
.menu-btn { display: none; background: none; border: 2px solid var(--verde-700); color: var(--verde-700); border-radius: 10px; padding: 8px 12px; font: inherit; font-weight: 700; cursor: pointer; }

.botao {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--verde-700); color: var(--branco) !important;
  padding: 13px 24px; border-radius: 999px; border: 2px solid var(--verde-700);
  font: inherit; font-weight: 700; text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.botao:hover { background: var(--verde-900); border-color: var(--verde-900); transform: translateY(-1px); }
.botao.secundario { background: transparent; color: var(--verde-700) !important; }
.botao.secundario:hover { background: var(--verde-100); }
.botao.pequeno { padding: 9px 18px; font-size: .95rem; }

/* Hero */
.hero { padding: 64px 0 88px; overflow: hidden; }
.hero .contentor { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 56px; align-items: center; }
.sobretitulo { display: inline-block; font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--verde-700); margin-bottom: 14px; }
.hero h1 em { font-style: normal; color: var(--verde-700); background: linear-gradient(transparent 68%, var(--amarelo) 68%, var(--amarelo) 92%, transparent 92%); }
.hero p.lead { font-size: 1.18rem; max-width: 34em; }
.hero .acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-foto { position: relative; }
.hero-foto img { width: 100%; height: auto; background: var(--verde-100); aspect-ratio: 4 / 3.4; object-fit: cover; border-radius: 42% 58% 46% 54% / 52% 44% 56% 48%; }
.hero-foto::before { content: ""; position: absolute; inset: -18px -22px 22px 26px; background: var(--verde-500); border-radius: 58% 42% 54% 46% / 46% 56% 44% 54%; z-index: -1; opacity: .35; }
.hero-foto::after { content: ""; position: absolute; width: 92px; height: 92px; right: -14px; bottom: 8px; background: var(--amarelo); border-radius: 50%; z-index: -1; }

/* Secções */
.seccao { padding: 84px 0; }
.seccao.branca { background: var(--branco); }
.seccao.verde { background: var(--verde-700); color: #e6f0d8; }
.seccao.verde h2, .seccao.verde h3 { color: var(--branco); }
.seccao.verde .sobretitulo { color: var(--amarelo); }
.intro { max-width: 46em; margin-bottom: 44px; }

/* Níveis */
.niveis { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: nivel; }
.niveis li { background: var(--creme); border: 1px solid var(--linha); border-radius: var(--raio); padding: 26px 20px 22px; position: relative; }
.niveis li::before { content: ""; display: block; width: 38px; height: 6px; border-radius: 3px; background: var(--verde-500); margin-bottom: 18px; }
.niveis li:nth-child(even)::before { background: var(--amarelo); }
.niveis h3 { color: var(--verde-700); margin-bottom: .4em; }
.niveis p { margin: 0; font-size: .97rem; line-height: 1.5; }

/* Serviços */
.servicos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.servico { background: var(--branco); border-radius: var(--raio); padding: 30px; border: 1px solid var(--linha); display: grid; grid-template-columns: 56px 1fr; gap: 20px; }
.servico svg { width: 56px; height: 56px; padding: 13px; border-radius: 16px; background: var(--verde-100); color: var(--verde-700); }
.servico p { margin: 0; }

/* Espaço */
.galeria { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 210px; gap: 14px; }
.galeria figure { background: var(--verde-100); margin: 0; position: relative; overflow: hidden; border-radius: var(--raio); }
.galeria figure:first-child { grid-column: span 2; grid-row: span 2; }
.galeria figure:last-child { grid-column: 4; grid-row: 1 / span 2; }
.galeria img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.galeria figure:hover img { transform: scale(1.04); }
.galeria figcaption { position: absolute; left: 12px; bottom: 12px; background: rgba(255,255,255,.92); color: var(--tinta); font-size: .85rem; font-weight: 700; padding: 5px 12px; border-radius: 999px; }

/* Plataforma */
.plataforma { display: grid; grid-template-columns: 1.3fr auto; gap: 40px; align-items: center; }
.plataforma p { max-width: 40em; margin: 0; }
.seccao.verde .botao { background: var(--amarelo); border-color: var(--amarelo); color: var(--tinta) !important; }
.seccao.verde .botao:hover { background: #ffd65e; border-color: #ffd65e; }

/* Contactos */
.contactos { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: stretch; }
.contactos dl { margin: 0; }
.contactos dt { font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--verde-700); margin-top: 22px; }
.contactos dt:first-child { margin-top: 0; }
.contactos dd { margin: 4px 0 0; font-size: 1.1rem; color: var(--tinta); }
.contactos dd small { display: block; font-size: .82rem; color: var(--texto); }
.contactos dd a { font-weight: 700; }
.redes { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
.mapa { background: var(--verde-100); border-radius: var(--raio); min-height: 380px; overflow: hidden; display: grid; place-items: center; text-align: center; border: 1px solid var(--linha); }
.mapa iframe { width: 100%; height: 100%; min-height: 380px; border: 0; display: block; }
.mapa-aviso { padding: 32px; max-width: 30em; }
.mapa-aviso p { font-size: .95rem; }

/* Rodapé */
.rodape { background: var(--verde-900); color: #cfdcbf; padding: 56px 0 28px; font-size: .95rem; }
.rodape a { color: var(--branco); }
.rodape h3 { color: var(--branco); font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 14px; }
.rodape-grelha { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.rodape ul { list-style: none; margin: 0; padding: 0; }
.rodape li { margin-bottom: 8px; }
.reclamacoes { display: inline-flex; align-items: center; gap: 10px; background: var(--branco); color: #c8102e !important; font-weight: 800; text-decoration: none; padding: 10px 16px; border-radius: 10px; margin-top: 6px; line-height: 1.2; }
.reclamacoes svg { width: 26px; height: 26px; flex: none; }
.rodape-fim { border-top: 1px solid rgba(255,255,255,.16); margin-top: 40px; padding-top: 22px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: .88rem; }

/* Aviso de cookies */
.cookies { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 90; max-width: 720px; margin-inline: auto; background: var(--branco); border: 1px solid var(--linha); border-radius: var(--raio); box-shadow: 0 18px 50px rgba(0,0,0,.18); padding: 22px 24px; }
.cookies[hidden] { display: none; }
.cookies h2 { font-size: 1.1rem; margin-bottom: .3em; }
.cookies p { font-size: .93rem; margin-bottom: 14px; }
.cookies .acoes { display: flex; flex-wrap: wrap; gap: 10px; }

/* Páginas legais */
.legal { padding: 56px 0 88px; }
.legal .contentor { max-width: 780px; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.legal h2 { font-size: 1.35rem; margin-top: 2em; }
.legal .atualizado { font-size: .9rem; color: var(--texto); margin-bottom: 2em; }
.legal table { width: 100%; border-collapse: collapse; margin: 1em 0 1.5em; font-size: .95rem; background: var(--branco); border-radius: 12px; overflow: hidden; }
.legal th, .legal td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--linha); vertical-align: top; }
.legal th { background: var(--verde-100); color: var(--tinta); }
.preencher { background: #fff3c4; border: 1px dashed #c99a00; padding: 0 6px; border-radius: 4px; color: var(--tinta); font-weight: 700; }

/* Responsivo */
@media (max-width: 960px) {
  .hero .contentor, .contactos, .plataforma { grid-template-columns: minmax(0, 1fr); }
  .hero { padding: 40px 0 64px; }
  .hero-foto { max-width: 520px; }
  .niveis { grid-template-columns: repeat(2, 1fr); }
  .galeria { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .galeria figure:last-child { grid-column: auto; grid-row: auto; }
  .rodape-grelha { grid-template-columns: 1fr; gap: 28px; }
  .menu-btn { display: inline-block; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--branco); border-bottom: 1px solid var(--linha); flex-direction: column; align-items: flex-start; gap: 0; padding: 8px 20px 20px; }
  .nav.aberto { display: flex; }
  .nav a { padding: 12px 0; width: 100%; }
  .nav .botao { width: auto; margin-top: 8px; padding: 9px 18px; }
}
@media (max-width: 620px) {
  .seccao { padding: 60px 0; }
  .servicos, .niveis { grid-template-columns: 1fr; }
  .servico { grid-template-columns: 1fr; }
  .marca span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}