/* =========================================================
   TBS – Trust Business Services
   Design moderno — HTML + CSS estático
   Cores e fontes: variáveis em :root
   ========================================================= */

:root {
  /* Marca */
  --laranja: #ec6426;
  --laranja-escuro: #d4521a;
  --laranja-claro: #fff1ea;
  --laranja-brilho: rgba(236, 100, 38, .35);

  /* Neutros */
  --tinta: #0e1013;
  --tinta-2: #16191e;
  --titulo: #121417;
  --texto: #4b5059;
  --texto-suave: #6b717b;
  --linha: #e7e5e2;
  --suave: #f6f4f1;
  --branco: #fff;

  /* Layout */
  --largura: 1200px;
  --raio-sm: 10px;
  --raio: 18px;
  --raio-lg: 28px;
  --sombra-sm: 0 1px 2px rgba(16, 18, 22, .06), 0 2px 8px rgba(16, 18, 22, .04);
  --sombra: 0 10px 30px -10px rgba(16, 18, 22, .18);
  --sombra-lg: 0 30px 60px -20px rgba(16, 18, 22, .28);
  --header-h: 76px;

  --fonte: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--fonte);
  font-size: 16px;
  line-height: 1.7;
  color: var(--texto);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.menu-aberto { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--laranja); text-decoration: none; transition: color .2s; }
a:hover { color: var(--laranja-escuro); }
:focus-visible { outline: 3px solid var(--laranja); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--laranja); color: #fff; }

h1, h2, h3, h4 { color: var(--titulo); line-height: 1.15; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.02em; text-wrap: balance; }
h2 { font-size: clamp(28px, 3.6vw, 44px); }
h3 { font-size: 20px; letter-spacing: -.01em; }
p { margin: 0 0 1em; text-wrap: pretty; }

.container { width: 100%; max-width: var(--largura); margin: 0 auto; padding: 0 24px; }
.destaque { color: var(--laranja); }
.texto-centro { text-align: center; }

.skip-link { position: absolute; left: -999px; top: 8px; background: var(--laranja); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 999; }
.skip-link:focus { left: 12px; color: #fff; }

.icone { width: 20px; height: 20px; flex: none; }
.icone--seta { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.icone--grande { width: 34px; height: 34px; }

/* Eyebrow */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--laranja); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 24px; height: 2px; background: currentColor; border-radius: 2px; }
.eyebrow--claro { color: #ffb48f; }
.eyebrow .ponto { width: 8px; height: 8px; border-radius: 50%; background: var(--laranja); box-shadow: 0 0 0 0 var(--laranja-brilho); animation: pulsar 2s infinite; }
.hero .eyebrow::before { display: none; }
.hero .eyebrow { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); padding: 8px 16px; border-radius: 999px; backdrop-filter: blur(8px); letter-spacing: .08em; color: #fff; font-weight: 600; }
@keyframes pulsar { 70% { box-shadow: 0 0 0 10px rgba(236,100,38,0); } 100% { box-shadow: 0 0 0 0 rgba(236,100,38,0); } }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: inherit; font-size: 15px; font-weight: 600; line-height: 1;
  color: #fff; background: var(--laranja);
  padding: 15px 26px; border: 2px solid transparent; border-radius: 999px;
  cursor: pointer; white-space: nowrap;
  box-shadow: 0 8px 20px -8px var(--laranja-brilho);
  transition: background .25s, color .25s, border-color .25s, transform .25s var(--ease), box-shadow .25s;
}
.btn:hover { background: var(--laranja-escuro); color: #fff; transform: translateY(-2px); box-shadow: 0 14px 28px -10px var(--laranja-brilho); }
.btn:hover .icone--seta { transform: translateX(4px); }
.btn:active { transform: translateY(0); }
.btn .icone { width: 18px; height: 18px; }
.btn--sm { padding: 12px 20px; font-size: 14px; }
.btn--lg { padding: 18px 30px; font-size: 16px; }
.btn--vidro { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.25); box-shadow: none; backdrop-filter: blur(8px); }
.btn--vidro:hover { background: #fff; color: var(--tinta); border-color: #fff; box-shadow: none; }
.btn--branco { background: #fff; color: var(--tinta); box-shadow: 0 10px 24px -10px rgba(0,0,0,.3); }
.btn--branco:hover { background: var(--tinta); color: #fff; }
.btn--contorno { background: transparent; color: var(--titulo); border-color: var(--linha); box-shadow: none; }
.btn--contorno:hover { background: var(--titulo); border-color: var(--titulo); color: #fff; box-shadow: none; }

/* ---------- Barra superior ---------- */
.topbar { background: var(--tinta); color: #b7bcc4; font-size: 13px; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; min-height: 40px; gap: 12px; }
.topbar a { color: #c9cdd3; display: inline-flex; align-items: center; gap: 8px; }
.topbar a:hover { color: #fff; }
.topbar .icone { width: 15px; height: 15px; color: var(--laranja); }
.topbar__contactos, .topbar__social { display: flex; gap: 22px; align-items: center; }
.topbar__social { gap: 14px; }
.topbar__social svg { width: 14px; height: 14px; fill: currentColor; }

/* ---------- Cabeçalho ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s, border-color .3s, background .3s;
}
.header.rolado { box-shadow: 0 8px 30px -12px rgba(16,18,22,.18); border-color: var(--linha); background: rgba(255,255,255,.94); }
.header__barra { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); gap: 24px; }

.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--titulo); }
.logo img { height: 52px; width: auto; }
.logo__texto { font-size: 13px; font-weight: 700; line-height: 1.2; letter-spacing: -.01em; color: var(--titulo); }
.logo:hover .logo__texto { color: var(--titulo); }
.logo--claro .logo__texto { color: #fff; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav__menu { list-style: none; display: flex; align-items: center; gap: 4px; margin: 0; padding: 0; }
.nav__menu > li { position: relative; display: flex; align-items: center; }
.nav__menu > li > a {
  color: var(--titulo); font-size: 15px; font-weight: 500;
  padding: 10px 14px; border-radius: 999px; display: block; transition: background .2s, color .2s;
}
.nav__menu > li > a:hover { background: var(--suave); color: var(--titulo); }
.nav__menu > li > a[aria-current="page"] { color: var(--laranja); background: var(--laranja-claro); }
.nav__extra { display: flex; align-items: center; gap: 18px; }

.submenu-toggle {
  display: grid; place-items: center; width: 26px; height: 26px; margin-left: -10px;
  background: none; border: 0; padding: 0; cursor: pointer; color: var(--texto-suave); border-radius: 50%;
}
.submenu-toggle .icone { width: 16px; height: 16px; transition: transform .25s; }
.tem-submenu:hover .submenu-toggle .icone, .tem-submenu.aberto .submenu-toggle .icone { transform: rotate(180deg); }

.submenu {
  list-style: none; margin: 0; padding: 10px;
  position: absolute; top: calc(100% + 12px); left: 50%; width: 560px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  background: #fff; border: 1px solid var(--linha); border-radius: var(--raio);
  box-shadow: var(--sombra-lg);
  opacity: 0; visibility: hidden; transform: translate(-50%, 8px);
  transition: opacity .2s, transform .25s var(--ease), visibility .2s;
}
.submenu::before { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.nav__menu li:hover > .submenu,
.nav__menu li:focus-within > .submenu,
.tem-submenu.aberto > .submenu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.submenu a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; font-size: 14px; font-weight: 500; color: var(--titulo); line-height: 1.3; }
.submenu a .icone { width: 34px; height: 34px; padding: 8px; border-radius: 10px; background: var(--laranja-claro); color: var(--laranja); transition: background .2s, color .2s; }
.submenu a:hover { background: var(--suave); color: var(--titulo); }
.submenu a:hover .icone { background: var(--laranja); color: #fff; }

.idiomas { display: flex; gap: 2px; font-size: 13px; font-weight: 600; background: var(--suave); padding: 3px; border-radius: 999px; }
.idiomas a { color: var(--texto-suave); padding: 5px 10px; border-radius: 999px; line-height: 1.2; }
.idiomas a.ativo { color: var(--titulo); background: #fff; box-shadow: var(--sombra-sm); }

.menu-toggle { display: none; width: 46px; height: 46px; background: var(--suave); border: 0; border-radius: 50%; cursor: pointer; padding: 0; place-content: center; gap: 5px; }
.menu-toggle span { display: block; width: 20px; height: 2px; background: var(--titulo); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero (Home) ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  color: #fff; background: var(--tinta);
  padding: clamp(80px, 12vh, 140px) 0 clamp(48px, 7vh, 80px);
  min-height: min(88vh, 820px); display: flex; align-items: center;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url("https://tbs-lda.co.mz/wp-content/uploads/2025/12/it-employees-startup-office-working-computer-desks-scaled.jpg") center/cover no-repeat;
  transform: scale(1.06); animation: zoom 18s ease-out forwards;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 70% at 85% 20%, rgba(236,100,38,.35), transparent 60%),
    linear-gradient(100deg, rgba(14,16,19,.96) 0%, rgba(14,16,19,.86) 45%, rgba(14,16,19,.55) 100%);
}
@keyframes zoom { to { transform: scale(1); } }
.hero__grelha { display: grid; gap: clamp(40px, 6vh, 72px); }
.hero__conteudo { max-width: 820px; }
.hero h1 { color: #fff; font-size: clamp(38px, 6.2vw, 76px); font-weight: 800; letter-spacing: -.035em; line-height: 1.03; margin-bottom: 24px; }
.hero__lead { font-size: clamp(17px, 1.6vw, 20px); color: #d3d6db; max-width: 640px; margin-bottom: 36px; }
.hero__acoes { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__factos {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 860px;
  border: 1px solid rgba(255,255,255,.12); border-radius: var(--raio);
  background: rgba(255,255,255,.04); backdrop-filter: blur(10px);
}
.hero__factos li { padding: 22px 26px; display: grid; gap: 4px; align-content: start; }
.hero__factos li + li { border-left: 1px solid rgba(255,255,255,.12); }
.hero__factos strong { font-size: 32px; font-weight: 800; color: #fff; line-height: 1.1; letter-spacing: -.02em; display: flex; align-items: center; min-height: 36px; }
.hero__factos strong .icone { color: var(--laranja); }
.hero__factos li > span { font-size: 14px; color: #aeb3bb; }

/* ---------- Hero interno ---------- */
.page-hero {
  position: relative; isolation: isolate; overflow: hidden;
  background: var(--tinta); color: #fff;
  padding: clamp(70px, 10vh, 120px) 0 clamp(60px, 8vh, 96px);
}
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url("https://tbs-lda.co.mz/wp-content/uploads/2025/12/it-employees-startup-office-working-computer-desks-scaled.jpg") center/cover no-repeat;
  opacity: .35;
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(50% 80% at 90% 0%, rgba(236,100,38,.4), transparent 60%),
    linear-gradient(180deg, rgba(14,16,19,.7), rgba(14,16,19,.95));
}
.page-hero h1 { color: #fff; font-size: clamp(40px, 6vw, 68px); font-weight: 800; letter-spacing: -.035em; margin-bottom: 18px; }
.page-hero__texto { font-size: clamp(16px, 1.5vw, 19px); color: #cfd3d9; max-width: 760px; margin: 0; }
.migalhas { display: flex; gap: 10px; font-size: 14px; color: #9aa0a9; margin-bottom: 28px; }
.migalhas a { color: #c9cdd3; }
.migalhas a:hover { color: #fff; }
.migalhas [aria-current] { color: #fff; }

/* ---------- Secções ---------- */
.secao { padding: clamp(72px, 10vw, 120px) 0; }
.secao--curta { padding: clamp(24px, 4vw, 48px) 0; }
.secao--suave { background: var(--suave); }
.secao__cabecalho { max-width: 720px; margin: 0 auto clamp(40px, 5vw, 64px); text-align: center; }
.secao__cabecalho .eyebrow { justify-content: center; }
.secao__cabecalho p:last-child { margin-bottom: 0; font-size: 17px; }
.secao__cabecalho--claro h2 { color: #fff; }

/* Faixa de clientes (marquee) */
.clientes-faixa { padding: 40px 0 44px; border-bottom: 1px solid var(--linha); }
.clientes-faixa__titulo { text-align: center; font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--texto-suave); margin-bottom: 26px; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__trilho { list-style: none; margin: 0; padding: 0; display: flex; gap: 64px; width: max-content; animation: deslizar 45s linear infinite; align-items: center; }
.marquee:hover .marquee__trilho { animation-play-state: paused; }
.marquee__trilho li { flex: none; }
.marquee__trilho img { height: 46px; width: auto; max-width: 150px; object-fit: contain; filter: grayscale(1); opacity: .65; transition: filter .3s, opacity .3s; }
.marquee__trilho img:hover { filter: none; opacity: 1; }
@keyframes deslizar { to { transform: translateX(calc(-50% - 32px)); } }

/* Grelha de serviços */
.servicos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.servico {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 32px 30px 30px;
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.servico::after {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none;
  background: linear-gradient(135deg, var(--laranja), transparent 50%) border-box;
  -webkit-mask: linear-gradient(#000 0 0) padding-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) padding-box exclude, linear-gradient(#000 0 0);
  border: 1px solid transparent; opacity: 0; transition: opacity .35s;
}
.servico:hover { transform: translateY(-6px); box-shadow: var(--sombra); border-color: transparent; }
.servico:hover::after { opacity: 1; }
.servico:target { border-color: var(--laranja); box-shadow: 0 0 0 4px var(--laranja-claro), var(--sombra); }
.servico__icone {
  width: 56px; height: 56px; border-radius: 16px; margin-bottom: 22px;
  background: var(--laranja-claro); color: var(--laranja);
  display: grid; place-items: center; transition: background .3s, color .3s, transform .35s var(--ease);
}
.servico__icone .icone { width: 26px; height: 26px; }
.servico:hover .servico__icone { background: var(--laranja); color: #fff; transform: rotate(-6deg) scale(1.05); }
.servico h3 { margin-bottom: 10px; }
.servico p { margin: 0; font-size: 15.5px; }
.servico__link { margin-top: auto; padding-top: 22px; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 14px; }
.servico__link::before { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.servico:hover .servico__link .icone--seta { transform: translateX(4px); }
.servicos--completo { counter-reset: srv; }
.servicos--completo .servico::before {
  counter-increment: srv; content: counter(srv, decimal-leading-zero);
  position: absolute; top: 28px; right: 28px; font-size: 14px; font-weight: 700; color: #d6d3cf;
}

/* Faixa destaque (outdoors) */
.faixa {
  position: relative; overflow: hidden; isolation: isolate;
  display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center;
  background: linear-gradient(120deg, #f07434 0%, var(--laranja) 45%, #c94812 100%);
  color: #fff; border-radius: var(--raio-lg); padding: clamp(32px, 4vw, 52px);
  box-shadow: 0 30px 60px -30px rgba(236,100,38,.7);
}
.faixa::before { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; right: -120px; top: -220px; background: rgba(255,255,255,.12); z-index: -1; }
.faixa::after { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; left: 30%; bottom: -200px; background: rgba(255,255,255,.08); z-index: -1; }
.faixa__icone { width: 76px; height: 76px; border-radius: 22px; background: rgba(255,255,255,.16); display: grid; place-items: center; }
.faixa__icone .icone { width: 38px; height: 38px; }
.faixa h2 { color: #fff; font-size: clamp(24px, 2.6vw, 32px); margin-bottom: 8px; }
.faixa p { margin: 0; color: #ffe6d9; max-width: 640px; }

/* Bloco texto + imagem */
.bloco { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.bloco--topo { align-items: start; }
.bloco + .bloco { margin-top: clamp(72px, 9vw, 120px); }
.bloco--invertido { grid-template-columns: 1fr 1.05fr; }
.bloco--invertido .bloco__imagem { order: -1; }
.bloco__texto > p { font-size: 16.5px; }
.bloco__texto .btn { margin-top: 12px; }
.bloco__imagem { position: relative; }
.bloco__imagem::before {
  content: ""; position: absolute; inset: 24px -24px -24px 24px; z-index: -1;
  border-radius: var(--raio-lg); background: radial-gradient(circle at 30% 30%, var(--laranja-claro), #fde0cf);
}
.bloco--invertido .bloco__imagem::before { inset: 24px 24px -24px -24px; }
.bloco__imagem img { border-radius: var(--raio-lg); box-shadow: var(--sombra-lg); width: 100%; aspect-ratio: 4/3.4; object-fit: cover; }
.bloco--topo .bloco__imagem { position: sticky; top: calc(var(--header-h) + 32px); }
.bloco--topo .bloco__imagem img { aspect-ratio: auto; object-fit: contain; background: #fff; }

.selo {
  position: absolute; left: -20px; bottom: -20px;
  background: var(--tinta); color: #fff; border-radius: var(--raio);
  padding: 18px 24px; box-shadow: var(--sombra-lg); display: grid;
}
.selo strong { font-size: 34px; font-weight: 800; line-height: 1; color: var(--laranja); letter-spacing: -.02em; }
.selo span { font-size: 13px; color: #c3c7cd; margin-top: 4px; }

.lista-check { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.lista-check li { display: flex; gap: 14px; align-items: flex-start; color: var(--titulo); font-weight: 500; }
.icone--check { width: 26px; height: 26px; padding: 5px; border-radius: 50%; background: var(--laranja); color: #fff; stroke-width: 3; margin-top: 1px; }

/* Destaques (Sobre) */
.destaques { list-style: none; padding: 0; margin: clamp(64px, 8vw, 100px) 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.destaques li { display: flex; gap: 18px; align-items: flex-start; padding: 26px; border: 1px solid var(--linha); border-radius: var(--raio); background: #fff; }
.destaques .icone { width: 48px; height: 48px; padding: 12px; border-radius: 14px; background: var(--laranja-claro); color: var(--laranja); }
.destaques strong { display: block; color: var(--titulo); font-size: 17px; }
.destaques span { font-size: 14.5px; }

/* Números */
.numeros { position: relative; isolation: isolate; overflow: hidden; background: var(--tinta); color: #fff; }
.numeros::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url("https://tbs-lda.co.mz/wp-content/uploads/2025/12/561306176_1298524075619452_7825248404848105625_n.jpg") center/cover fixed;
  opacity: .22;
}
.numeros::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 60% at 50% 0%, rgba(236,100,38,.28), transparent 70%); }
.numeros__grelha { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.numero {
  padding: 34px 28px; border-radius: var(--raio);
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(8px); transition: transform .35s var(--ease), border-color .35s, background .35s;
}
.numero:hover { transform: translateY(-4px); border-color: rgba(236,100,38,.6); background: rgba(236,100,38,.08); }
.numero__valor { font-size: clamp(42px, 5vw, 60px); font-weight: 800; color: #fff; line-height: 1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.numero__valor::first-letter { color: var(--laranja); }
.numero__rotulo { margin-top: 12px; color: #b6bbc3; font-size: 15px; }

/* Clientes */
.clientes-imagens { display: grid; gap: 24px; background: #fff; border-radius: var(--raio-lg); padding: clamp(24px, 4vw, 48px); border: 1px solid var(--linha); margin-bottom: 40px; }
.clientes-imagens img { margin: 0 auto; }
.logos-grelha { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.logo-cartao {
  background: #fff; border: 1px solid var(--linha); border-radius: var(--raio);
  height: 130px; padding: 24px; display: grid; place-items: center;
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.logo-cartao img { max-height: 70px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .75; transition: filter .3s, opacity .3s, transform .35s var(--ease); }
.logo-cartao:hover { transform: translateY(-4px); box-shadow: var(--sombra); border-color: transparent; }
.logo-cartao:hover img { filter: none; opacity: 1; transform: scale(1.04); }
.portfolio-download {
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
  background: var(--tinta); color: #c3c7cd; border-radius: var(--raio-lg); padding: clamp(28px, 4vw, 44px);
}
.portfolio-download h3 { color: #fff; font-size: 24px; margin-bottom: 4px; }
.portfolio-download p { margin: 0; }

/* Processo (Sobre nós) */
.processo { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.etapa { background: #fff; border-radius: var(--raio-lg); overflow: hidden; border: 1px solid var(--linha); transition: transform .35s var(--ease), box-shadow .35s; }
.etapa:hover { transform: translateY(-6px); box-shadow: var(--sombra); }
.etapa__imagem { position: relative; overflow: hidden; }
.etapa__imagem img { aspect-ratio: 16/10; object-fit: cover; width: 100%; transition: transform .6s var(--ease); }
.etapa:hover .etapa__imagem img { transform: scale(1.06); }
.etapa__num {
  position: absolute; left: 20px; bottom: 20px;
  font-size: 15px; font-weight: 800; color: #fff; background: var(--laranja);
  padding: 8px 14px; border-radius: 999px; box-shadow: 0 8px 20px -6px rgba(0,0,0,.4);
}
.etapa__corpo { padding: 28px; }
.etapa h3 { display: flex; align-items: center; gap: 10px; }
.etapa h3 .icone { color: var(--laranja); width: 22px; height: 22px; }
.etapa p { margin: 0; }

/* Chamada orçamento */
.cta {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap;
  background: var(--tinta); border-radius: var(--raio-lg); padding: clamp(36px, 5vw, 64px);
}
.cta::before { content: ""; position: absolute; z-index: -1; width: 520px; height: 520px; right: -140px; top: -260px; border-radius: 50%; background: radial-gradient(circle, rgba(236,100,38,.55), transparent 65%); }
.cta h2 { color: #fff; font-size: clamp(26px, 3vw, 38px); margin-bottom: 10px; max-width: 620px; }
.cta p { color: #b6bbc3; margin: 0; max-width: 560px; }
.cta .btn--branco:hover { background: var(--laranja); }

/* Contacto + formulário */
.contacto { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.contacto--pagina { align-items: start; }
.contacto__ilustracao { max-width: 420px; margin-top: 24px; }
.cartao-form { background: #fff; border: 1px solid var(--linha); border-radius: var(--raio-lg); padding: clamp(26px, 4vw, 44px); box-shadow: var(--sombra); }
.cartao-form h3 { font-size: 24px; margin-bottom: 22px; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form .total { grid-column: 1 / -1; }
.campo label { display: block; font-size: 14px; font-weight: 600; color: var(--titulo); margin-bottom: 8px; }
.form input, .form textarea {
  width: 100%; font: inherit; font-size: 15px; color: var(--titulo);
  padding: 14px 16px; border: 1.5px solid var(--linha); border-radius: 12px; background: var(--suave);
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.form input::placeholder, .form textarea::placeholder { color: #a3a8b0; }
.form input:hover, .form textarea:hover { border-color: #d6d3cf; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--laranja); background: #fff; box-shadow: 0 0 0 4px var(--laranja-claro); }
.form textarea { min-height: 150px; resize: vertical; }
.form__rodape { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.form__estado { margin: 0; font-size: 14px; font-weight: 500; color: #1f8a4c; }

.info-contacto { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 14px; }
.info-contacto li { display: flex; gap: 16px; align-items: center; padding: 18px 20px; border: 1px solid var(--linha); border-radius: var(--raio); transition: border-color .25s, transform .25s var(--ease); }
.info-contacto li:hover { border-color: var(--laranja); transform: translateX(4px); }
.info-contacto__icone { width: 46px; height: 46px; border-radius: 14px; background: var(--laranja-claro); color: var(--laranja); display: grid; place-items: center; flex: none; }
.info-contacto strong { display: block; color: var(--texto-suave); font-weight: 500; font-size: 13px; line-height: 1.3; }
.info-contacto a { color: var(--titulo); font-weight: 600; font-size: 16px; }
.info-contacto a:hover { color: var(--laranja); }

.mapas { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mapa { background: #fff; border-radius: var(--raio-lg); overflow: hidden; border: 1px solid var(--linha); }
.mapa iframe { width: 100%; height: 340px; border: 0; display: block; filter: grayscale(.3); }
.mapa__info { display: flex; gap: 14px; padding: 22px 24px; align-items: flex-start; }
.mapa__info > .icone { width: 22px; height: 22px; color: var(--laranja); margin-top: 3px; }
.mapa__info h3 { font-size: 18px; margin-bottom: 4px; }
.mapa__info p { margin: 0; font-size: 15px; }

/* ---------- Rodapé ---------- */
.rodape { background: var(--tinta); color: #9ba1aa; padding-top: clamp(56px, 7vw, 88px); font-size: 15px; }
.rodape__cta {
  display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap;
  padding-bottom: clamp(44px, 6vw, 64px); border-bottom: 1px solid rgba(255,255,255,.08);
}
.rodape__cta h2 { color: #fff; font-size: clamp(26px, 3.4vw, 42px); margin: 0; max-width: 680px; }
.rodape__cta-acoes { display: flex; gap: 12px; flex-wrap: wrap; }
.rodape__grelha { display: grid; grid-template-columns: 1.5fr .8fr 1.1fr 1.4fr; gap: 40px; padding: clamp(44px, 6vw, 64px) 0; }
.rodape h3 { color: #fff; font-size: 15px; margin-bottom: 18px; letter-spacing: 0; }
.rodape ul { list-style: none; margin: 0; padding: 0; }
.rodape li { margin-bottom: 10px; }
.rodape a { color: #9ba1aa; }
.rodape a:hover { color: #fff; }
.rodape a.btn { color: #fff; }
.rodape__marca p { margin: 20px 0 22px; max-width: 340px; }
.rodape__contactos li { display: flex; gap: 12px; align-items: flex-start; line-height: 1.5; }
.rodape__contactos .icone { width: 18px; height: 18px; color: var(--laranja); margin-top: 2px; }
.rodape__contactos strong { display: block; color: #d7dadf; font-weight: 600; font-size: 13px; }
.rodape__social { display: flex; gap: 10px; }
.rodape__social a { width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(255,255,255,.14); display: grid; place-items: center; transition: background .25s, border-color .25s, transform .25s var(--ease); }
.rodape__social a:hover { background: var(--laranja); border-color: var(--laranja); transform: translateY(-3px); }
.rodape__social svg { width: 16px; height: 16px; fill: #fff; }
.rodape__copy { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13.5px; padding: 24px 0 28px; border-top: 1px solid rgba(255,255,255,.08); }
.rodape__copy p { margin: 0; }

/* WhatsApp flutuante */
.whatsapp {
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25d366; display: grid; place-items: center;
  box-shadow: 0 12px 28px -8px rgba(37,211,102,.6); transition: transform .3s var(--ease);
}
.whatsapp::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: onda 2.4s infinite; }
.whatsapp:hover { transform: scale(1.08); }
.whatsapp svg { width: 30px; height: 30px; fill: #fff; }
@keyframes onda { from { transform: scale(1); opacity: .7; } to { transform: scale(1.6); opacity: 0; } }

/* ---------- Animações ao rolar ---------- */
.js .revelar { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--atraso, 0s); }
.js .revelar.visivel { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js .revelar { opacity: 1; transform: none; }
  .marquee__trilho { animation: none; flex-wrap: wrap; justify-content: center; width: auto; }
  .marquee__trilho li[aria-hidden] { display: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .nav__menu > li > a { padding: 10px 10px; }
  .logo__texto { display: none; }
  .rodape__grelha { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1024px) {
  .servicos { grid-template-columns: repeat(2, 1fr); }
  .logos-grelha { grid-template-columns: repeat(4, 1fr); }
  .numeros__grelha { grid-template-columns: repeat(2, 1fr); }
  .faixa { grid-template-columns: auto 1fr; }
  .faixa .btn { grid-column: 1 / -1; justify-self: start; }
}

@media (max-width: 900px) {
  :root { --header-h: 68px; }
  .header { backdrop-filter: none; -webkit-backdrop-filter: none; background: #fff; }
  .menu-toggle { display: grid; }
  .logo img { height: 44px; }
  .logo__texto { display: block; }
  .nav {
    position: fixed; inset: var(--nav-top, var(--header-h)) 0 0 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; padding: 12px 24px 32px; overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-10px);
    transition: opacity .25s, transform .3s var(--ease), visibility .25s;
  }
  .nav.aberto { opacity: 1; visibility: visible; transform: none; }
  .nav__menu { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__menu > li { flex-wrap: wrap; border-bottom: 1px solid var(--linha); }
  .nav__menu > li > a { flex: 1; font-size: 18px; font-weight: 600; padding: 16px 0; border-radius: 0; }
  .nav__menu > li > a:hover, .nav__menu > li > a[aria-current="page"] { background: none; }
  .submenu-toggle { width: 44px; height: 44px; margin: 0; background: var(--suave); }
  .tem-submenu:hover .submenu-toggle .icone { transform: none; }
  .tem-submenu.aberto .submenu-toggle .icone { transform: rotate(180deg); }
  .submenu {
    position: static; width: 100%; transform: none; opacity: 1; visibility: visible;
    grid-template-columns: 1fr; border: 0; box-shadow: none; padding: 0 0 12px; display: none;
  }
  .submenu::before { display: none; }
  .nav__menu li:hover > .submenu, .nav__menu li:focus-within > .submenu { transform: none; }
  .tem-submenu.aberto > .submenu { display: grid; transform: none; }
  .nav__extra { flex-direction: column; align-items: stretch; gap: 18px; padding-top: 24px; }
  .idiomas { align-self: flex-start; }
  .nav__extra .btn { padding: 16px 24px; font-size: 16px; }

  .bloco, .bloco--invertido, .contacto, .mapas { grid-template-columns: 1fr; }
  .bloco--invertido .bloco__imagem { order: 0; }
  .bloco--topo .bloco__imagem { position: relative; top: 0; }
  .bloco__imagem { margin-right: 24px; }
  .bloco--invertido .bloco__imagem { margin: 0 0 0 24px; }
  .processo, .destaques { grid-template-columns: 1fr; }
  .numeros::before { background-attachment: scroll; }
  .hero { min-height: auto; }
  .contacto__ilustracao { display: none; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .topbar__contactos .ocultar-mobile { display: none; }
  .servicos, .form { grid-template-columns: 1fr; }
  .servico { padding: 26px 24px; }
  .logos-grelha { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .logo-cartao { height: 110px; padding: 18px; }
  .hero__factos { grid-template-columns: 1fr; }
  .hero__factos li + li { border-left: 0; border-top: 1px solid rgba(255,255,255,.12); }
  .hero__factos li { padding: 16px 20px; grid-template-columns: auto 1fr; align-items: center; gap: 16px; }
  .hero__factos strong { font-size: 24px; min-height: 0; }
  .hero__acoes .btn { flex: 1 1 100%; }
  .faixa { grid-template-columns: 1fr; text-align: left; }
  .numeros__grelha { gap: 12px; }
  .numero { padding: 24px 18px; }
  .rodape__grelha { grid-template-columns: 1fr; gap: 32px; }
  .selo { left: 12px; bottom: -16px; padding: 14px 18px; }
  .selo strong { font-size: 26px; }
  .marquee__trilho { gap: 44px; }
  .marquee__trilho img { height: 36px; }
  .whatsapp { width: 54px; height: 54px; right: 16px; bottom: 16px; }
}

/* Cartão de chamada dentro da grelha de serviços */
.servico--cta { background: var(--tinta); border-color: var(--tinta); justify-content: center; overflow: hidden; isolation: isolate; }
.servico--cta::after { display: none; }
.servico--cta::before { content: ""; position: absolute; z-index: -1; width: 320px; height: 320px; right: -120px; top: -160px; border-radius: 50%; background: radial-gradient(circle, rgba(236,100,38,.6), transparent 65%); }
.servicos--completo .servico--cta::before { display: block; counter-increment: none; top: -160px; right: -120px; }
.servico--cta h3 { color: #fff; font-size: 22px; }
.servico--cta p { color: #b6bbc3; margin-bottom: 22px; }
.servico--cta .btn { align-self: flex-start; }
body.menu-aberto .whatsapp { opacity: 0; pointer-events: none; }