/* =========================================================
   WEARD SECURITY TECHNOLOGY — CSS principal
   1. Reset & base
   2. Tema (variáveis, claro/escuro)
   3. Tipografia
   4. Utilitários (.w, .btn, .st, .g3)
   5. Header & navegação
   6. Hero / carrossel
   7. Secções (sobre, workflow, serviços, pacotes .ec, m365, processo, clientes, operações)
   8. Contacto & formulário
   9. Footer
   10. Dialog (já não usado nos serviços)
   11. Fundos (.pic)
   12. Media queries globais
   ========================================================= */

/* ---------- 1. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(70px + env(safe-area-inset-top, 0px));
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Roboto, system-ui, sans-serif;
  line-height: 1.65;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

/* ---------- 2. Tema ---------- */
:root {
  --bg: #fff;
  --surface: #fff5f5;
  --card: #fff;
  --text: #212529;
  --muted: #5f6670;
  --line: #ead5d5;
  --head: #8b0000;
  --accent: #dc3545;
  --dark: #6b1010;
  --on: #fff;
  --ov: rgba(255, 245, 245, .80);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #1a0c0c;
    --surface: #231010;
    --card: #2b1414;
    --text: #f3e9e9;
    --muted: #c4aaaa;
    --line: #4a2424;
    --head: #ff8a8a;
    --ov: rgba(26, 12, 12, .84);
  }
}

:root[data-theme="dark"] {
  --bg: #1a0c0c;
  --surface: #231010;
  --card: #2b1414;
  --text: #f3e9e9;
  --muted: #c4aaaa;
  --line: #4a2424;
  --head: #ff8a8a;
  --ov: rgba(26, 12, 12, .84);
}

/* ---------- 3. Tipografia ---------- */
h1, h2, h3, h4 {
  font-family: Poppins, system-ui, sans-serif;
  margin: 0;
  line-height: 1.25;
  color: var(--head);
}

/* ---------- 4. Utilitários ---------- */
.w { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

section { padding: 76px 0; }
.alt { background: var(--surface); }

.st { text-align: center; margin-bottom: 44px; }
.st h2 { font-size: clamp(26px, 3.6vw, 36px); font-weight: 800; }
.st h2::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 14px auto 0;
}
.st p {
  color: var(--muted);
  margin: 10px auto 0;
  max-width: 640px;
}

.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 4px;
  font: 600 15px Poppins, sans-serif;
  background: var(--accent);
  color: #fff;
  border: 2px solid var(--accent);
  cursor: pointer;
  transition: .3s;
}
.btn:hover { background: var(--dark); border-color: var(--dark); }
.btn.o { background: none; border-color: #fff; }
.btn.o:hover { background: #fff; color: var(--dark); }

.g3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

/* ---------- 5. Header & navegação (branca, letras vermelhas) ---------- */
header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  padding-top: env(safe-area-inset-top, 0px);
  background: #fff;
  box-shadow: 0 2px 18px rgba(0, 0, 0, .12);
  border-bottom: 1px solid #ead5d5;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #8b0000;
  font: 800 19px Poppins, sans-serif;
  letter-spacing: .14em;
}
.brand small {
  display: block;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .3em;
  color: #dc3545;
  margin-top: -2px;
}

.logo {
  height: 44px;
  width: auto;
  display: block;
}

nav > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 4px;
}
nav a {
  color: #dc3545;
  padding: 22px 16px;
  display: block;
  font: 500 15px Poppins, sans-serif;
  transition: .3s;
}
nav a:hover, nav a.on { color: #eb0000; }
nav a.on { box-shadow: inset 0 -3px #dc3545; }

.n {
  color: #dc3545;
  font-size: 11px;
  margin-right: 5px;
  font-weight: 600;
}
nav a:hover .n, nav a.on .n { color: #eb0000; }

/* Dropdown mega-menu */
.dd { position: relative; }
.dd .m {
  position: absolute;
  left: -120px;
  top: 100%;
  width: min(640px, 92vw);
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, .3);
  padding: 12px;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  max-height: 75vh;
  overflow-y: auto;
}
.dd:hover .m, .dd.open .m { display: grid; }
.m a {
  color: #dc3545;
  padding: 8px 10px;
  font: 400 13px Roboto, sans-serif;
  display: flex;
  gap: 8px;
  align-items: center;
}
.m a b {
  color: #dc3545;
  font: 700 12px Poppins, sans-serif;
  min-width: 20px;
}
.m a:hover { color: #6b1010; background: #fff5f5; }

.bg {
  display: none;
  background: none;
  border: 1px solid #dc3545;
  color: #dc3545;
  border-radius: 6px;
  padding: 6px 12px;
  font: 600 13px Poppins, sans-serif;
  cursor: pointer;
}

/* ---------- 6. Hero / carrossel ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 0;
  display: block;
  overflow: hidden;
  background: #3c0606;
  color: #fff;
}

.sl {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.1s, visibility 1.1s;
  display: flex;
  align-items: center;
  padding: 110px 0 200px;
  background-size: cover;
  background-position: center;
}
.sl::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(20, 0, 0, .88) 0%,
    rgba(90, 6, 6, .42) 52%,
    rgba(139, 0, 0, .08) 100%
  );
}
.sl.pho::before {
  background: linear-gradient(0deg, rgba(20, 0, 0, .45), transparent 35%);
}
.sl.on { opacity: 1; visibility: visible; z-index: 1; }
.sl .w { position: relative; z-index: 2; }

.sl .tag {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font: 600 12px Poppins, sans-serif;
  letter-spacing: .14em;
  padding: 6px 14px;
  margin-bottom: 18px;
}

.hero h1 {
  color: #fff;
  font-size: clamp(34px, 5.6vw, 60px);
  font-weight: 800;
  max-width: 800px;
}
.hero h1 em { font-style: normal; color: #ffb3b3; }
.hero p {
  font-size: 18px;
  max-width: 640px;
  margin: 22px 0 32px;
  color: #ffe3e3;
}

.sl.on h1, .sl.on p, .sl.on .bt { animation: up .9s both; }
.sl.on p { animation-delay: .15s; }
.sl.on .bt { animation-delay: .3s; }
@keyframes up {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: none; }
}

.ar {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, .14);
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  transition: .3s;
}
.ar:hover { background: var(--accent); }
.ar.l { left: 14px; }
.ar.r { right: 14px; }

.dots {
  position: absolute;
  bottom: 40px;
  left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 10px;
  z-index: 5;
}
.dots i {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .45);
  cursor: pointer;
  transition: .3s;
}
.dots i.on { background: var(--accent); width: 34px; border-radius: 8px; }

/* Stats bar (dentro de #processo) */
.hs {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 6;
  background: rgba(40, 0, 0, .78);
  backdrop-filter: blur(6px);
  border-top: 3px solid var(--accent);
}
.hs .w {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.hs div {
  border-left: 3px solid var(--accent);
  padding-left: 12px;
  color: #fff;
}
.hs strong { display: block; font: 800 26px Poppins, sans-serif; }
.hs span { font-size: 12px; color: #ffc9c9; }

/* ---------- 7. Secções ---------- */
/* Cards genéricos */
.box {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  padding: 28px 24px;
  transition: .3s;
}
.box:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 30px rgba(220, 53, 69, .18);
}
.ic {
  width: 50px;
  height: 50px;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font: 800 20px Poppins, sans-serif;
  margin-bottom: 16px;
}
.box h3 { font-size: 19px; font-weight: 800; margin-bottom: 8px; }
.box p { margin: 0; color: var(--muted); font-size: 15px; }

/* Workflow "Como trabalhamos": diagrama de sequência compacto, com fluxo em destaque.
   O fundo da secção (.pic) não é alterado. */
#como { padding: 32px 0 28px; }
#como .st { margin-bottom: 14px; }
#como .st h2 { font-size: clamp(22px, 3vw, 30px); }
#como .st h2::after { margin-top: 10px; width: 50px; height: 3px; }

.sq-wrap {
  overflow-x: auto;
  padding: 12px 4px 8px;
}

.sq {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto repeat(4, 50px);
  min-width: 680px;
}

/* Fases (cartões no topo) */
.sq-p {
  grid-row: 1;
  position: relative;
  z-index: 2;
  margin: 0 10px;
  padding: 10px 12px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 10%, var(--card)), var(--card));
  border: 1px solid var(--line);
  border-bottom: 4px solid var(--accent);
  border-radius: 0;
  box-shadow: 0 8px 20px rgba(139, 0, 0, .14);
  transition: .3s;
}
.sq-p:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(220, 53, 69, .26);
}
.sq-n {
  width: 32px;
  height: 32px;
  margin: -26px auto 6px;
  display: grid;
  place-items: center;
  color: #fff;
  font: 800 15px Poppins, sans-serif;
  background: linear-gradient(135deg, #dc3545, #8b0000);
  border: 3px solid var(--card);
  box-shadow: 0 6px 14px rgba(220, 53, 69, .45);
}
.sq-p { margin-top: 16px; }
.sq-p h3 { font-size: 14px; font-weight: 800; margin-bottom: 2px; }
.sq-p p { margin: 0; font-size: 12px; line-height: 1.35; color: var(--muted); }

/* Linhas de vida tracejadas */
.sq-l {
  grid-row: 2 / span 4;
  justify-self: center;
  position: relative;
  width: 0;
  border-left: 2px dashed rgba(255, 255, 255, .85);
  filter: drop-shadow(0 0 2px rgba(139, 0, 0, .8));
  z-index: 0;
}
.sq-l::after {
  content: "";
  position: absolute;
  left: -6px;
  bottom: -2px;
  width: 10px;
  height: 10px;
  background: var(--accent);
}

/* Barras de activação */
.sq-a {
  justify-self: center;
  z-index: 1;
  width: 16px;
  margin: 6px 0;
  border: 2px solid var(--card);
  background: linear-gradient(var(--accent), var(--dark));
  box-shadow: 0 4px 12px rgba(220, 53, 69, .4);
}

/* Mensagens (setas em destaque) */
.sq-m {
  position: relative;
  z-index: 2;
  align-self: center;
  height: 40px;
  margin-inline: calc(50% / var(--n) + 10px);
  display: flex;
  justify-content: center;
  align-items: flex-start;
}
.sq-m span {
  position: relative;
  z-index: 1;
  padding: 3px 14px;
  background: linear-gradient(135deg, var(--accent), var(--dark));
  color: #fff;
  font: 700 12.5px Poppins, sans-serif;
  letter-spacing: .02em;
  white-space: nowrap;
  box-shadow: 0 6px 16px rgba(220, 53, 69, .4);
}
.sq-m::before {
  content: "";
  position: absolute;
  left: 0;
  right: 6px;
  bottom: 5px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0 12px, transparent 12px) 0 0 / 20px 4px repeat-x;
  filter: drop-shadow(0 0 4px rgba(220, 53, 69, .6));
  animation: sqflow 1s linear infinite;
}
.sq-m::after {
  content: "";
  position: absolute;
  right: -2px;
  bottom: -2px;
  border-left: 16px solid var(--accent);
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  filter: drop-shadow(0 0 4px rgba(220, 53, 69, .6));
}
/* seta de retorno (para a esquerda) */
.sq-m.rev::before { left: 6px; right: 0; animation-direction: reverse; }
.sq-m.rev::after {
  right: auto;
  left: -2px;
  border-left: 0;
  border-right: 16px solid var(--accent);
}
@keyframes sqflow { to { background-position: 20px 0; } }

@media (prefers-reduced-motion: reduce) {
  .sq-m::before { animation: none; }
}

@media (max-width: 700px) {
  #como { padding: 26px 0 24px; }
}

/* Serviços (#sv): grupos (.gi) e cartões de pacotes (.pk) */
#sv {
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}

.gi {
  grid-column: 1 / -1;
  display: flex;
  gap: 22px;
  align-items: flex-start;
  background: var(--card);
  border-left: 6px solid var(--accent);
  padding: 24px 28px;
  margin-top: 22px;
  box-shadow: 0 6px 24px rgba(139, 0, 0, .10);
}
.gi:first-child { margin-top: 0; }
.gi b {
  font: 800 38px Poppins, sans-serif;
  color: var(--accent);
  line-height: 1;
  white-space: nowrap;
}
.gi h3 { font-size: 21px; font-weight: 800; margin-bottom: 8px; }
.gi p { margin: 0; color: var(--muted); font-size: 15.5px; max-width: 880px; }

.pk {
  background: var(--card);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.pk .hd {
  background: var(--dark);
  color: #fff;
  padding: 18px 20px;
  display: flex;
  gap: 12px;
  align-items: center;
}
.pk .hd span {
  font: 800 26px Poppins, sans-serif;
  color: var(--accent);
  background: #fff;
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.pk .hd h3 { color: #fff; font-size: 17px; font-weight: 800; }
.pk .hd small {
  display: block;
  margin-top: 2px;
  font: 500 12.5px Roboto, sans-serif;
  line-height: 1.35;
  color: #ffd0d0;
}

.pk .pr {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 26px;
  padding: 16px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.pk .pr small { display: block; color: var(--muted); font-size: 12px; }
.pk .pr strong { font: 800 22px Poppins, sans-serif; color: var(--head); }
.pk .pr em {
  flex-basis: 100%;
  font-style: normal;
  color: var(--muted);
  font-size: 12.5px;
}

.pk .inc {
  margin: 16px 20px 0;
  padding: 10px 12px;
  border-left: 3px solid var(--accent);
  background: var(--surface);
  font-weight: 500;
  font-size: 14px;
  color: var(--text);
}
.pk .blk { padding: 16px 20px 0; }
.pk h4 { font-size: 15.5px; margin-bottom: 6px; }
.pk p { margin: 0 0 8px; font-size: 14px; color: var(--muted); }
.pk .lb { display: block; margin: 10px 0 4px; font-size: 13.5px; color: var(--text); }
.pk ul { list-style: none; margin: 0; padding: 0; }
.pk li {
  position: relative;
  padding: 4px 0 4px 22px;
  font-size: 13.5px;
  color: var(--muted);
}
.pk li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.pk li b { color: var(--text); font-weight: 600; }

.pk .sp {
  margin: 18px 20px 20px;
  padding: 14px 16px;
  border: 1px dashed var(--accent);
}
.pk .btn { margin: auto 20px 20px; text-align: center; }

/* Todos os grupos usam o design .ec (cantos quadrados, borda em gradiente, preços em blocos,
   painel Microsoft 365). Cada grupo tem a sua paleta: .t1 a .t5 (muda só --a e --d).
   --a = cor principal, --d = tom escuro, --h = cor dos títulos (adapta-se ao tema claro/escuro). */
.t1 { --a: #1e6fd9; --d: #0b3a82; }   /* azul */
.t2 { --a: #0e9f8e; --d: #05564d; }   /* verde-azulado */
.t3 { --a: #7c4dff; --d: #3d1f99; }   /* roxo */
.t4 { --a: #475569; --d: #0f172a; }   /* grafite */
.t5 { --a: #dc3545; --d: #8b0000; }   /* vermelho */

.gi.ec, .pk.ec {
  --h: color-mix(in srgb, var(--a) 60%, var(--text));
  --tint: color-mix(in srgb, var(--a) 9%, var(--card));
}

/* Cabeçalho do grupo */
.gi.ec {
  position: relative;
  overflow: hidden;
  align-items: center;
  background: var(--tint);
  border: 2px solid var(--a);
  border-radius: 0;
  box-shadow: none;
}
.gi.ec::after {
  content: "";
  position: absolute;
  right: -60px;
  top: 50%;
  width: 200px;
  height: 200px;
  margin-top: -100px;
  border: 2px solid color-mix(in srgb, var(--a) 30%, transparent);
  transform: rotate(45deg);
  pointer-events: none;
}
.gi.ec b {
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  border-radius: 0;
  background: linear-gradient(135deg, var(--a), var(--d));
  color: #fff;
  font-size: 24px;
  box-shadow: 0 8px 20px color-mix(in srgb, var(--a) 40%, transparent);
  flex-shrink: 0;
}
.gi.ec h3 { color: var(--h); }

/* Cartão do pacote */
.pk.ec {
  border: 2px solid transparent;
  border-radius: 0;
  overflow: hidden;
  background:
    linear-gradient(var(--card), var(--card)) padding-box,
    linear-gradient(160deg, var(--a), var(--d) 65%, var(--a)) border-box;
  box-shadow: 0 10px 30px color-mix(in srgb, var(--a) 18%, transparent);
  transition: .3s;
}
.pk.ec:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px color-mix(in srgb, var(--a) 32%, transparent);
}
.pk.ec .hd {
  background: var(--tint);
  border-bottom: 1px solid var(--line);
}
.pk.ec .hd h3 { color: var(--h); }
.pk.ec .hd small {
  color: var(--muted);
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.pk.ec .hd span {
  border-radius: 0;
  background: linear-gradient(135deg, var(--a), var(--d));
  color: #fff;
}

/* Preços em dois blocos: mensal (claro) e anual (cor cheia) */
.pk.ec .pr {
  background: var(--card);
  border-bottom: 0;
  gap: 10px;
  padding: 18px 20px 4px;
}
.pk.ec .pr div {
  flex: 1;
  text-align: center;
  padding: 10px 8px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--tint);
}
.pk.ec .pr strong { color: var(--h); }
.pk.ec .pr div:nth-child(2) {
  background: linear-gradient(135deg, var(--a), var(--d));
  border-color: transparent;
}
.pk.ec .pr div:nth-child(2) small,
.pk.ec .pr div:nth-child(2) strong { color: #fff; }
.pk.ec .pr em { text-align: center; }

.pk.ec .inc {
  border-left: 4px solid var(--a);
  border-radius: 0;
  background: var(--tint);
}
.pk.ec h4 { color: var(--h); }
.pk.ec li::before { content: "■"; color: var(--a); font-size: 9px; top: 9px; }

/* Promoção: preço original riscado + etiqueta OFF (só nos grupos com "off") */
.pk.ec .pr del {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  color: var(--muted);
  text-decoration: line-through;
  text-decoration-thickness: 2px;
}
.pk.ec .pr div:nth-child(2) del { color: rgba(255, 255, 255, .8); }
.pk.ec .pr .offr {
  order: -1;
  flex: 0 0 100%;
  padding: 0;
  border: 0;
  background: none;
  text-align: left;
}
.pk.ec .pr .off {
  display: inline-block;
  padding: 4px 12px;
  background: #ffd43b;
  color: #212529;
  font: 800 13px Poppins, sans-serif;
  letter-spacing: .06em;
}

/* Painel Microsoft 365 */
.pk.ec .blk.m {
  margin: 18px 20px 0;
  padding: 14px 16px;
  border-radius: 0;
  background: linear-gradient(135deg, var(--d), var(--a));
}
.pk.ec .blk.m h4,
.pk.ec .blk.m li,
.pk.ec .blk.m li b { color: #fff; }
.pk.ec .blk.m li::before { content: "▣"; color: #fff; font-size: 12px; top: 6px; }

.pk.ec .sp { border: 1px solid var(--a); border-radius: 0; }
.pk.ec .btn { border-radius: 0; background: var(--a); border-color: var(--a); }
.pk.ec .btn:hover { background: var(--d); border-color: var(--d); }

/* M365 */
.ms { background: var(--dark); color: #fff; }
.ms h2, .ms h3 { color: #fff; }
.ms .st p { color: #ffd0d0; }
.ms .box {
  background: rgba(255, 255, 255, .07);
  border-color: rgba(255, 255, 255, .18);
  border-top-color: var(--accent);
}
.ms .box p { color: #ffd9d9; }
.ms.pic::before {
  background: linear-gradient(rgba(70, 6, 6, .80), rgba(107, 16, 16, .88));
}

.mh {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 10px;
}
.tiles {
  display: grid;
  grid-template-columns: repeat(2, 22px);
  gap: 3px;
  width: 47px;
}
.tiles i {
  display: block;
  width: 22px; height: 22px;
  background: #fff;
  opacity: .9;
}

/* Processo */
#processo { padding-bottom: 170px; }

.step { text-align: center; padding: 10px; }
.step b {
  display: grid;
  place-items: center;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  margin: 0 auto 14px;
  font: 800 24px Poppins, sans-serif;
}
.step h4 { font-size: 18px; margin-bottom: 6px; }
.step p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* Clientes (5 imagens) */
.cl {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.cli {
  height: 140px;
  display: grid;
  place-items: center;
  padding: 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  box-shadow: 0 8px 22px rgba(139, 0, 0, .10);
  transition: .3s;
}
.cli:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(220, 53, 69, .22);
}
.cli img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .85;
  transition: .3s;
}
.cli:hover img { filter: none; opacity: 1; }

/* "Sobre Nós" compacto: secção mais baixa, cartões em linha (ícone ao lado do texto).
   O fundo da secção (.pic) não é alterado. */
#sobre { padding: 40px 0 44px; }
#sobre .st { margin-bottom: 22px; }
#sobre .st h2 { font-size: clamp(22px, 3vw, 30px); }
#sobre .st h2::after { margin-top: 10px; width: 50px; height: 3px; }
#sobre .st p { margin-top: 8px; font-size: 15px; line-height: 1.5; }

#sobre .g3 { gap: 16px; }
#sobre .box {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 52px 1fr;
  column-gap: 14px;
  align-items: start;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-top: 0;
  border-left: 4px solid var(--accent);
  background: color-mix(in srgb, var(--card) 90%, transparent);
  backdrop-filter: blur(6px);
  box-shadow: 0 8px 22px rgba(139, 0, 0, .10);
}
#sobre .box::after {
  content: "";
  position: absolute;
  right: -26px;
  top: -26px;
  width: 80px;
  height: 80px;
  border: 2px solid color-mix(in srgb, var(--accent) 25%, transparent);
  transform: rotate(45deg);
  pointer-events: none;
}
#sobre .box:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(220, 53, 69, .22);
}
#sobre .ic {
  grid-row: 1 / span 2;
  width: 52px;
  height: 52px;
  margin: 0;
  font-size: 22px;
  background: linear-gradient(135deg, #dc3545, #8b0000);
  box-shadow: 0 6px 14px rgba(220, 53, 69, .35);
}
#sobre .box h3 { font-size: 16px; margin: 2px 0 4px; }
#sobre .box p { font-size: 14px; line-height: 1.5; }

@media (max-width: 700px) {
  #sobre { padding: 32px 0 36px; }
}

/* ---------- Painel "Infraestrutura sob controlo" (#operacoes) ----------
   VERSÃO COMPACTA (menos de metade da altura anterior, para caber num ecrã
   sem precisar de scroll): 12 linhas de estado, 6 contadores e registo.
   Usa a foto de fundo de "Como trabalhamos" (five.png, via .pic).
   Adapta-se ao tema claro/escuro. Só CSS: pontos a pulsar, barras de
   actividade, contadores e registo de eventos. */
@property --n { syntax: "<integer>"; initial-value: 0; inherits: false; }

#operacoes {
  --ok: #16a34a;        /* verde (tema claro) */
  --ok-glow: 34, 197, 94;
  padding: 28px 0 30px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #operacoes { --ok: #4ade80; }
}
:root[data-theme="dark"] #operacoes { --ok: #4ade80; }

#operacoes .st { margin-bottom: 14px; }
#operacoes .st h2 { font-size: clamp(20px, 2.6vw, 28px); }
#operacoes .st h2::after { margin-top: 8px; width: 50px; height: 3px; }
#operacoes .st p { font-size: 14px; line-height: 1.4; margin-top: 6px; }

/* Painel em vidro leve, para ler bem por cima da foto */
.ops-box {
  position: relative;
  overflow: hidden;
  background: color-mix(in srgb, var(--card) 55%, transparent);
  -webkit-backdrop-filter: blur(5px);
          backdrop-filter: blur(5px);
  color: var(--text);
  border: 1px solid color-mix(in srgb, var(--ok) 35%, transparent);
  border-top: 3px solid var(--ok);
  box-shadow: none;
}

/* Marca de água de segurança (cadeado, escudo, chave, olho, visto) */
.ops-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; color: var(--ok); }
.ops-bg svg { position: absolute; opacity: .13; }
.bg-lock   { width: 190px; height: 190px; right: 5%;  top: 50%; margin-top: -95px; opacity: .17; }
.bg-shield { width: 100px; height: 100px; left: 38%;  top: -18px; opacity: .12; transform: rotate(-8deg); }
.bg-key    { width: 80px;  height: 80px;  left: 2%;   bottom: -14px; opacity: .11; transform: rotate(-18deg); }
.bg-eye    { width: 60px;  height: 60px;  left: 46%;  bottom: 4px; opacity: .10; }
.bg-check  { width: 66px;  height: 66px;  right: 30%; top: 4px; opacity: .10; }

.ops-top, .ops-grid { position: relative; z-index: 1; }

.ops-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 8px 20px;
  border-bottom: 1px solid color-mix(in srgb, var(--ok) 25%, transparent);
  font: 600 13px Poppins, sans-serif;
}
.ops-live { display: inline-flex; align-items: center; gap: 9px; color: var(--ok); letter-spacing: .04em; }
.ops-live i, .ops-r .d {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(var(--ok-glow), .55);
  animation: opspulse 2s ease-out infinite;
  flex-shrink: 0;
}
@keyframes opspulse {
  70%  { box-shadow: 0 0 0 8px rgba(var(--ok-glow), 0); }
  100% { box-shadow: 0 0 0 0 rgba(var(--ok-glow), 0); }
}
.ops-note { color: var(--muted); font-weight: 500; font-size: 12px; }

/* As duas colunas têm sempre a mesma altura (definida pela lista da esquerda) */
.ops-grid { display: grid; grid-template-columns: 1.15fr 1fr; align-items: stretch; }

/* Estado dos sistemas (12 linhas compactas) */
.ops-list {
  display: flex;
  flex-direction: column;
  padding: 2px 20px 4px;
}
.ops-r {
  flex: 1;
  display: grid;
  grid-template-columns: 8px 130px 1fr 100px;
  align-items: center;
  gap: 12px;
  padding: 4px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--ok) 18%, transparent);
  font-size: 13px;
  line-height: 1.25;
}
.ops-r:last-child { border-bottom: 0; }
.ops-r b { font: 500 13px Poppins, sans-serif; color: var(--text); }
.ops-r em { font-style: normal; font-size: 12.5px; color: var(--ok); text-align: right; font-weight: 600; }
.ops-r .d { animation-delay: calc(var(--i) * -.33s); }

.bar { position: relative; height: 4px; overflow: hidden; background: color-mix(in srgb, var(--ok) 15%, transparent); }
.bar s {
  position: absolute;
  inset: 0 auto 0 0;
  width: 40%;
  background: linear-gradient(90deg, transparent, #22c55e, transparent);
  animation: opsbar 2.8s ease-in-out infinite;
  animation-delay: calc(var(--i) * -.45s);
}
@keyframes opsbar { from { transform: translateX(-100%); } to { transform: translateX(250%); } }

/* Contadores (6, em 2 linhas) + registo de eventos */
.ops-side { border-left: 1px solid color-mix(in srgb, var(--ok) 25%, transparent); display: flex; flex-direction: column; }
.ops-kpis { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid color-mix(in srgb, var(--ok) 25%, transparent); }
.k { padding: 8px 6px; text-align: center; border-right: 1px solid color-mix(in srgb, var(--ok) 25%, transparent); }
.k:nth-child(3n) { border-right: 0; }
.k:nth-child(-n+3) { border-bottom: 1px solid color-mix(in srgb, var(--ok) 25%, transparent); }
.k b { display: block; font: 800 22px Poppins, sans-serif; color: var(--ok); line-height: 1.1; }
.k b::after { counter-reset: n var(--n); content: counter(n); }
.k small { display: block; margin-top: 2px; font-size: 11.5px; color: var(--muted); letter-spacing: .02em; line-height: 1.25; }
.k1 { --n: 1284; } .k2 { --n: 62; } .k3 { --n: 48; }
.k4 { --n: 126; }  .k5 { --n: 214; } .k6 { --n: 93; }
.k b { animation: opscnt 9s cubic-bezier(.1, .8, .2, 1) infinite; }
.k2 b { animation-delay: -.6s; }
.k3 b { animation-delay: -1.2s; }
.k4 b { animation-delay: -1.8s; }
.k5 b { animation-delay: -2.4s; }
.k6 b { animation-delay: -3s; }
@keyframes opscnt { from { --n: 0; } }

/* O registo ocupa o espaço que sobra ao lado da lista; a lista animada
   fica em posição absoluta para não aumentar a altura do painel */
.ops-log {
  position: relative;
  flex: 1;
  min-height: 150px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(transparent, #000 12%, #000 88%, transparent);
}
.ops-log ul {
  position: absolute;
  top: 0; left: 0; right: 0;
  list-style: none;
  margin: 0;
  padding: 0 20px;
  animation: opslog 30s linear infinite;
}
@keyframes opslog { to { transform: translateY(-50%); } }
.ops-log li {
  position: relative;
  padding: 7px 0 7px 24px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid color-mix(in srgb, var(--ok) 15%, transparent);
}
.ops-log li::before { position: absolute; left: 0; font-weight: 800; font-size: 14px; }
.ops-log li.ok::before { content: "✓"; color: var(--ok); }
.ops-log li.x::before  { content: "✕"; color: #e5484d; }

@media (max-width: 860px) {
  #operacoes { padding: 24px 0 26px; }
  .ops-grid { grid-template-columns: 1fr; }
  .ops-side { border-left: 0; border-top: 1px solid color-mix(in srgb, var(--ok) 25%, transparent); }
  .ops-list { padding: 2px 16px 4px; }
  .ops-r { grid-template-columns: 8px 1fr 100px; }
  .ops-r .bar { display: none; }
  .ops-log { min-height: 150px; }
  .ops-log ul { padding: 0 16px; }
  .k b { font-size: 19px; }
  .bg-lock { width: 130px; height: 130px; right: -12px; margin-top: -65px; }
  .bg-shield, .bg-eye, .bg-check { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .ops-live i, .ops-r .d, .bar s, .k b, .ops-log ul { animation: none; }
  .bar s { width: 100%; opacity: .4; transform: none; }
}

/* ---------- 8. Contacto & formulário ---------- */
.ct {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
}

.inf { display: flex; gap: 14px; margin-bottom: 24px; }
.inf i {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-style: normal;
  font-weight: 700;
  flex-shrink: 0;
}
.inf h4 { font-size: 17px; }
.inf p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }

form { display: grid; gap: 12px; }
input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  font: inherit;
  border-radius: 0;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  border-color: transparent;
}
#ok {
  display: none;
  background: #059652;
  color: #fff;
  padding: 12px 16px;
  font-weight: 600;
}

/* ---------- 9. Footer ---------- */
footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(135deg, #2a0505, #6b1010);
  color: #ffd0d0;
  padding: 50px 0 calc(24px + env(safe-area-inset-bottom, 0px));
  font-size: 14px;
}
footer .w { position: relative; z-index: 1; }

/* Rede animada (canvas criado pelo JS) */
.rede-fx {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  display: block;
}

.fg {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 30px;
}
footer h4 { color: #fff; margin-bottom: 12px; font-size: 16px; }
footer a { display: block; padding: 4px 0; }
footer a:hover { color: #fff; }
.cp {
  border-top: 1px solid rgba(255, 255, 255, .15);
  margin-top: 30px;
  padding-top: 20px;
  text-align: center;
}

/* Logo no rodapé */
.f-logo {
  display: inline-block;
  background: #fff;
  padding: 8px 14px;
  border-radius: 6px;
  margin-bottom: 14px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .3);
}
.f-logo img { height: 46px; width: auto; display: block; }

/* Redes sociais */
.soc {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.soc a {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .25);
  color: #fff;
  transition: .3s;
}
.soc a:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-3px);
}
.soc svg { width: 20px; height: 20px; fill: currentColor; }

/* ---------- 10. Dialog (já não usado nos serviços) ---------- */
dialog {
  width: min(720px, 94vw);
  max-height: 86vh;
  border: 0;
  border-top: 5px solid var(--accent);
  padding: 0;
  background: var(--card);
  color: var(--text);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
}
dialog::backdrop { background: rgba(40, 0, 0, .7); }
.dh {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 22px 26px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.dh h3 { font-size: 20px; }
.dh button {
  background: none;
  border: 0;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  color: var(--accent);
}
.dl {
  list-style: none;
  margin: 0;
  padding: 20px 26px 26px;
  columns: 2;
  column-gap: 28px;
}
.dl li {
  break-inside: avoid;
  padding: 7px 0 7px 24px;
  position: relative;
  font-size: 14.5px;
  border-bottom: 1px dashed var(--line);
}
.dl li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ---------- 11. Fundos (.pic) ---------- */
.pic {
  position: relative;
  isolation: isolate;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.pic::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--ov);
  z-index: -1;
}

/* Foto de fundo de "Como trabalhamos" */
#como.pic::before {
  background: rgba(255, 245, 245, .50);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #como.pic::before {
    background: rgba(26, 12, 12, .60);
  }
}
:root[data-theme="dark"] #como.pic::before {
  background: rgba(26, 12, 12, .60);
}

/* Foto de fundo de "Infraestrutura sob controlo" (a mesma de "Como trabalhamos") */
#operacoes.pic::before {
  background: rgba(255, 245, 245, .50);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #operacoes.pic::before {
    background: rgba(26, 12, 12, .60);
  }
}
:root[data-theme="dark"] #operacoes.pic::before {
  background: rgba(26, 12, 12, .60);
}

/* Foto de fundo de "Nossos Serviços" */
#servicos.pic::before {
  background: rgba(255, 245, 245, .60);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #servicos.pic::before {
    background: rgba(26, 12, 12, .70);
  }
}
:root[data-theme="dark"] #servicos.pic::before {
  background: rgba(26, 12, 12, .70);
}

/* Foto de fundo de "Como funciona" */
#processo.pic::before {
  background: rgba(255, 245, 245, .55);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #processo.pic::before {
    background: rgba(26, 12, 12, .65);
  }
}
:root[data-theme="dark"] #processo.pic::before {
  background: rgba(26, 12, 12, .65);
}

/* ---------- 12. Media queries globais ---------- */
@media (max-width: 1199px) {
  .bg { display: block; }
  nav {
    display: none;
    position: absolute;
    left: 0; right: 0;
    top: 100%;
    background: #fff;
    box-shadow: 0 12px 24px rgba(0, 0, 0, .12);
    max-height: 80vh;
    overflow-y: auto;
  }
  nav.open { display: block; }
  nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  nav a { padding: 14px 22px; border-top: 1px solid #ead5d5; }
  .dd .m {
    position: static;
    display: none;
    width: 100%;
    box-shadow: none;
    grid-template-columns: 1fr;
    border-radius: 0;
    max-height: 50vh;
  }
  .dd.open .m { display: grid; }
  .dd:hover .m { display: none; }
  .dd.open:hover .m { display: grid; }
}

@media (min-width: 1200px) {
  header .w { max-width: 1440px; }
  nav > ul { gap: 0; }
  nav a { padding: 22px 9px; font-size: 13px; }
}

@media (max-width: 1100px) {
  #sv { grid-template-columns: repeat(2, 1fr); }
  .cl { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 991px) {
  .pic { background-attachment: scroll; }
}

@media (max-width: 820px) {
  .ct { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .fg { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .hs .w { grid-template-columns: 1fr 1fr; }
  .hs strong { font-size: 20px; }
  #processo { padding-bottom: 230px; }
  .dots { bottom: 30px; }
  .ar { display: none; }
  .sl { padding-bottom: 120px; }
  .gi { flex-direction: column; gap: 10px; padding: 20px; }
  .gi b { font-size: 28px; }
  .gi.ec b { width: 52px; height: 52px; font-size: 20px; }
}

@media (max-width: 620px) {
  #sv { grid-template-columns: 1fr; }
  .cl { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .dl { columns: 1; }
}