/* ==========================================================================
   Instituto Digital Sync — site institucional
   Tokens de cor e tipografia alinhados ao VELOVIA.WEB / VELOVIA.APP.
   ========================================================================== */

@font-face {
  font-family: "Manrope";
  font-weight: 200 800;
  font-display: swap;
  src: url("../Fontes/Manrope.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Manrope";
  font-weight: 200 800;
  font-display: swap;
  src: url("../Fontes/Manrope-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --marca: #307ef3;
  --marca-forte: #296cd1;
  --marca-hover: #235baf;
  --marca-suave: #e2edfd;
  --marca-texto: #235baf;

  --fundo: #f6f8fb;
  --superficie: #ffffff;
  --superficie-2: #eef2f7;
  --texto: #0f172a;
  --texto-suave: #475569;
  --borda: #dde3ec;
  --sombra: rgba(15, 23, 42, 0.08);
  --sucesso: #15803d;
  --sucesso-fundo: #dcfce7;
  --atencao: #b45309;
  --atencao-fundo: #fef3c7;
  --perigo: #dc2626;

  /* Faixas escuras (hero, destaque e rodapé) são iguais nos dois temas. */
  --noite: #0b1220;
  --noite-2: #121a2b;
  --noite-3: #1b2538;
  --noite-borda: #2a3550;
  --noite-texto: #e6ebf3;
  --noite-suave: #9aa7bd;

  --raio: 16px;
  --raio-g: 24px;
  --largura: 1200px;
  --topo: 72px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-tema="claro"]) {
    --marca: #6aa2f6;
    --marca-suave: #172a4d;
    --marca-texto: #9cc1f9;
    --fundo: #0b1220;
    --superficie: #121a2b;
    --superficie-2: #1b2538;
    --texto: #e6ebf3;
    --texto-suave: #9aa7bd;
    --borda: #2a3550;
    --sombra: rgba(0, 0, 0, 0.4);
    --sucesso: #4ade80;
    --sucesso-fundo: #12301f;
    --atencao: #fbbf24;
    --atencao-fundo: #33260b;
    --perigo: #f87171;
    color-scheme: dark;
  }
}

:root[data-tema="escuro"] {
  --marca: #6aa2f6;
  --marca-suave: #172a4d;
  --marca-texto: #9cc1f9;
  --fundo: #0b1220;
  --superficie: #121a2b;
  --superficie-2: #1b2538;
  --texto: #e6ebf3;
  --texto-suave: #9aa7bd;
  --borda: #2a3550;
  --sombra: rgba(0, 0, 0, 0.4);
  --sucesso: #4ade80;
  --sucesso-fundo: #12301f;
  --atencao: #fbbf24;
  --atencao-fundo: #33260b;
  --perigo: #f87171;
  color-scheme: dark;
}

/* ---------- Base ---------- */

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

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

body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
}

p {
  margin: 0;
}

:focus-visible {
  outline: 3px solid var(--marca);
  outline-offset: 3px;
  border-radius: 6px;
}

.pular {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--marca-forte);
  color: #fff;
  font-weight: 700;
}

.pular:focus {
  top: 12px;
}

.conteiner {
  width: 100%;
  max-width: var(--largura);
  margin: 0 auto;
  padding: 0 24px;
}

.secao {
  padding: 112px 0;
}

.secao-cabecalho {
  max-width: 720px;
  margin-bottom: 56px;
}

.secao-cabecalho.centro {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.sobretitulo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--marca);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sobretitulo::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.titulo-secao {
  font-size: clamp(30px, 4vw, 44px);
}

.subtitulo-secao {
  margin-top: 16px;
  color: var(--texto-suave);
  font-size: 18px;
}

/* ---------- Botões ---------- */

.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}

.botao svg {
  width: 18px;
  height: 18px;
  flex: none;
}

.botao:active {
  transform: translateY(1px);
}

.botao-primario {
  background: var(--marca-forte);
  color: #fff;
}

.botao-primario:hover {
  background: var(--marca-hover);
}

.botao-secundario {
  border-color: var(--borda);
  background: var(--superficie);
  color: var(--texto);
}

.botao-secundario:hover {
  border-color: var(--marca);
  color: var(--marca-texto);
}

.botao-vidro {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.botao-vidro:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.12);
}

.botao[disabled] {
  opacity: 0.6;
  cursor: progress;
}

/* ---------- Topo ---------- */

.topo {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--topo);
  color: #fff;
  transition: background-color 0.3s, border-color 0.3s, color 0.3s, box-shadow 0.3s;
  border-bottom: 1px solid transparent;
}

.topo.rolado,
.topo.solido {
  background: color-mix(in srgb, var(--superficie) 86%, transparent);
  border-bottom-color: var(--borda);
  color: var(--texto);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
}

.topo-interno {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 100%;
}

.marca {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.marca svg {
  width: 34px;
  height: 34px;
}

.marca small {
  display: block;
  margin-top: -4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.7;
}

.menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.menu a {
  position: relative;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  opacity: 0.85;
  transition: opacity 0.2s, background-color 0.2s;
}

.menu a:hover,
.menu a.ativo {
  opacity: 1;
}

.menu a.ativo::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--marca);
}

.topo-acoes {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icone-botao {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: inherit;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s;
}

.icone-botao:hover {
  background: rgba(127, 140, 160, 0.14);
}

.icone-botao svg {
  width: 20px;
  height: 20px;
}

.tema-claro-icone {
  display: none;
}

:root[data-tema="escuro"] .tema-claro-icone {
  display: block;
}

:root[data-tema="escuro"] .tema-escuro-icone {
  display: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-tema="claro"]) .tema-claro-icone {
    display: block;
  }

  :root:not([data-tema="claro"]) .tema-escuro-icone {
    display: none;
  }
}

.menu-abrir {
  display: none;
}

.topo .botao {
  height: 42px;
  padding: 0 18px;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--topo) + 72px) 0 96px;
  background:
    radial-gradient(900px 520px at 85% 10%, rgba(48, 126, 243, 0.28), transparent 60%),
    radial-gradient(700px 480px at 0% 100%, rgba(48, 126, 243, 0.14), transparent 60%),
    var(--noite);
  color: var(--noite-texto);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 75%);
  pointer-events: none;
}

.hero-grade {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 56px;
}

.selo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 6px 14px 6px 6px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--noite-suave);
  font-size: 13px;
  font-weight: 600;
}

.selo b {
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--marca-forte);
  color: #fff;
  font-size: 12px;
}

.hero h1 {
  font-size: clamp(38px, 5.4vw, 64px);
  color: #fff;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #9cc1f9, #307ef3);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-texto {
  max-width: 560px;
  margin-top: 24px;
  color: var(--noite-suave);
  font-size: 18px;
}

.hero-acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero-fatos {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-fatos div {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--noite-suave);
  font-size: 14px;
  font-weight: 600;
}

.hero-fatos svg {
  width: 20px;
  height: 20px;
  color: #6aa2f6;
}

/* Painel ilustrativo: o mesmo vocabulário visual do Monitoramento do VELOVIA.WEB. */
.painel {
  position: relative;
  border: 1px solid var(--noite-borda);
  border-radius: var(--raio-g);
  background: var(--noite-2);
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
  overflow: hidden;
}

.painel-barra {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--noite-borda);
  font-size: 13px;
  font-weight: 700;
  color: var(--noite-texto);
}

.painel-barra i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--noite-3);
}

.painel-barra span {
  margin-left: 8px;
}

.ao-vivo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  padding: 3px 10px;
  border-radius: 999px;
  background: #12301f;
  color: #4ade80;
  font-size: 12px;
  font-style: normal;
}

.ao-vivo::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  animation: pulsar 1.6s infinite;
}

.painel-mapa {
  position: relative;
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(circle at 30% 40%, rgba(48, 126, 243, 0.12), transparent 50%),
    #0e1626;
}

.painel-mapa svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.rota {
  stroke-dasharray: 8 10;
  animation: tracejado 18s linear infinite;
}

.veiculo-pulso {
  transform-box: fill-box;
  transform-origin: center;
  animation: onda 2.4s ease-out infinite;
}

.painel-cartoes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--noite-borda);
}

.painel-cartoes div {
  padding: 14px 18px;
  background: var(--noite-2);
}

.painel-cartoes small {
  display: block;
  color: var(--noite-suave);
  font-size: 12px;
  font-weight: 600;
}

.painel-cartoes strong {
  font-size: 20px;
  color: #fff;
}

.painel-flutuante {
  position: absolute;
  right: -18px;
  bottom: 96px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--noite-borda);
  border-radius: 14px;
  background: rgba(18, 26, 43, 0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.6);
  font-size: 13px;
  animation: flutuar 6s ease-in-out infinite;
}

.painel-flutuante .icone-redondo {
  background: rgba(48, 126, 243, 0.18);
  color: #9cc1f9;
}

.painel-flutuante small {
  display: block;
  color: var(--noite-suave);
}

.painel-flutuante strong {
  color: #fff;
}

.hero-visual {
  position: relative;
}

/* ---------- Parceiros ---------- */

.faixa-parceiros {
  padding: 48px 0;
  border-bottom: 1px solid var(--borda);
  background: var(--superficie);
}

.faixa-parceiros p {
  margin-bottom: 24px;
  text-align: center;
  color: var(--texto-suave);
  font-size: 14px;
  font-weight: 600;
}

.logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.logo-parceiro {
  display: grid;
  place-items: center;
  width: 180px;
  height: 76px;
  padding: 16px 24px;
  border: 1px solid var(--borda);
  border-radius: 14px;
  /* Logos coloridos em fundo branco nos dois temas: preserva a marca de cada parceiro. */
  background: #fff;
  transition: transform 0.25s, box-shadow 0.25s;
}

.logo-parceiro:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px -12px var(--sombra);
}

.logo-parceiro img {
  max-height: 40px;
  width: auto;
  object-fit: contain;
}

.logo-parceiro img.quadrado {
  max-height: 64px;
}

/* PNG com muita margem em volta do logotipo. */
.logo-parceiro img.ampliar {
  max-height: 64px;
  transform: scale(2);
}

.logo-parceiro {
  overflow: hidden;
}

/* ---------- Cartões ---------- */

.cartao {
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  background: var(--superficie);
  box-shadow: 0 1px 2px var(--sombra);
}

.icone-redondo {
  display: inline-grid;
  flex: none;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--marca-suave);
  color: var(--marca-texto);
}

.icone-redondo svg {
  width: 24px;
  height: 24px;
}

/* ---------- Sobre ---------- */

.sobre-grade {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.sobre-texto p + p {
  margin-top: 16px;
}

.sobre-texto p {
  color: var(--texto-suave);
  font-size: 17px;
}

.areas {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  padding: 0 14px;
  border: 1px solid var(--borda);
  border-radius: 999px;
  background: var(--superficie);
  font-size: 14px;
  font-weight: 600;
}

.etiqueta svg {
  width: 16px;
  height: 16px;
  color: var(--marca);
}

.pilares {
  display: grid;
  gap: 16px;
}

.pilar {
  display: flex;
  gap: 20px;
  padding: 28px;
  transition: border-color 0.25s, transform 0.25s;
}

.pilar:hover {
  border-color: color-mix(in srgb, var(--marca) 45%, var(--borda));
  transform: translateX(4px);
}

.pilar h3 {
  margin-bottom: 8px;
  font-size: 19px;
}

.pilar p {
  color: var(--texto-suave);
  font-size: 15px;
}

.pilar p + p {
  margin-top: 10px;
}

/* ---------- Atuação ---------- */

.recursos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.recurso {
  position: relative;
  padding: 32px;
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.recurso::after {
  content: "";
  position: absolute;
  inset: auto -40% -60% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--marca) 18%, transparent), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
}

.recurso:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--marca) 40%, var(--borda));
  box-shadow: 0 24px 48px -24px var(--sombra);
}

.recurso:hover::after {
  opacity: 1;
}

.recurso h3 {
  margin: 24px 0 12px;
  font-size: 20px;
}

.recurso p {
  color: var(--texto-suave);
  font-size: 15px;
}

/* ---------- Projeto em destaque ---------- */

.destaque {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(800px 500px at 100% 0%, rgba(48, 126, 243, 0.22), transparent 60%),
    var(--noite);
  color: var(--noite-texto);
}

.destaque .titulo-secao {
  color: #fff;
}

.destaque .subtitulo-secao {
  color: var(--noite-suave);
}

.destaque-grade {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.destaque-imagem {
  position: relative;
  border-radius: var(--raio-g);
  padding: 32px 16px;
  background: linear-gradient(160deg, rgba(48, 126, 243, 0.35), rgba(48, 126, 243, 0.05));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.destaque-imagem img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.5));
}

.marca-projeto {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 6px 14px 6px 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
  font-weight: 700;
}

.marca-projeto-icone {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--marca-forte);
  color: #fff;
}

.marca-projeto-icone svg {
  width: 16px;
  height: 16px;
}

.funcionalidades {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 36px 0;
}

.funcionalidade {
  padding: 20px;
  border: 1px solid var(--noite-borda);
  border-radius: var(--raio);
  background: rgba(18, 26, 43, 0.7);
  transition: border-color 0.25s, background-color 0.25s;
}

.funcionalidade:hover {
  border-color: rgba(106, 162, 246, 0.5);
  background: var(--noite-2);
}

.funcionalidade .icone-redondo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(48, 126, 243, 0.16);
  color: #9cc1f9;
}

.funcionalidade .icone-redondo svg {
  width: 20px;
  height: 20px;
}

.funcionalidade h3 {
  margin: 14px 0 6px;
  font-size: 16px;
  color: #fff;
}

.funcionalidade p {
  color: var(--noite-suave);
  font-size: 14px;
}

.fluxo {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 96px;
  counter-reset: etapa;
}

.etapa {
  position: relative;
  padding: 24px;
  border: 1px solid var(--noite-borda);
  border-radius: var(--raio);
  background: rgba(18, 26, 43, 0.6);
  counter-increment: etapa;
}

.etapa::before {
  content: "0" counter(etapa);
  display: block;
  margin-bottom: 12px;
  color: #6aa2f6;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.etapa:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 34px;
  right: -17px;
  width: 18px;
  height: 2px;
  background: linear-gradient(90deg, #6aa2f6, transparent);
}

.etapa h3 {
  margin-bottom: 6px;
  font-size: 16px;
  color: #fff;
}

.etapa p {
  color: var(--noite-suave);
  font-size: 14px;
}

/* ---------- Abordagem ---------- */

.abordagem {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}

.abordagem-imagem {
  display: grid;
  gap: 16px;
  padding: 32px;
  border-radius: var(--raio-g);
  background:
    radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--marca) 22%, transparent), transparent 65%),
    var(--superficie-2);
}

.abordagem-imagem img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 18px 36px -18px var(--sombra);
}

.abordagem-imagem img:last-child {
  width: 88%;
  margin-left: auto;
}

.lista-check {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.lista-check li {
  display: flex;
  gap: 12px;
  color: var(--texto-suave);
}

.lista-check svg {
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  color: var(--sucesso);
}

/* ---------- Tecnologias ---------- */

.tecnologias {
  padding: 56px;
  text-align: center;
  background:
    radial-gradient(600px 300px at 50% 0%, color-mix(in srgb, var(--marca) 14%, transparent), transparent 70%),
    var(--superficie);
}

.carrossel {
  position: relative;
  margin-top: 40px;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.carrossel-trilho {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: deslizar 40s linear infinite;
}

.carrossel:hover .carrossel-trilho {
  animation-play-state: paused;
}

.carrossel + .carrossel {
  margin-top: 12px;
}

.carrossel + .carrossel .carrossel-trilho {
  animation-direction: reverse;
  animation-duration: 46s;
}

.tecnologia {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 52px;
  padding: 0 20px;
  border: 1px solid var(--borda);
  border-radius: 14px;
  background: var(--fundo);
  font-weight: 700;
  white-space: nowrap;
}

.tecnologia i {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--cor, var(--marca));
}

/* ---------- Galeria ---------- */

.galeria {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}

.foto {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--raio);
  background: var(--superficie-2);
}

.foto.grande {
  grid-column: span 2;
  grid-row: span 2;
}

.foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.foto:hover img {
  transform: scale(1.05);
}

.foto figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 48px 20px 18px;
  background: linear-gradient(transparent, rgba(7, 12, 22, 0.88));
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}

.foto.grande figcaption {
  font-size: 15px;
  font-weight: 500;
}

/* ---------- Contato ---------- */

.contato-grade {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.canais {
  display: grid;
  gap: 12px;
  margin-top: 32px;
}

.canal {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  transition: border-color 0.2s, transform 0.2s;
}

.canal:hover {
  border-color: var(--marca);
  transform: translateX(4px);
}

.canal small {
  display: block;
  color: var(--texto-suave);
  font-size: 13px;
  font-weight: 600;
}

.canal strong {
  font-size: 15px;
  word-break: break-word;
}

.formulario {
  padding: 36px;
}

.formulario h3 {
  margin-bottom: 6px;
  font-size: 22px;
}

.formulario > p {
  margin-bottom: 24px;
  color: var(--texto-suave);
  font-size: 15px;
}

.campo {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.campo label {
  font-size: 14px;
  font-weight: 700;
}

.campo input,
.campo textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--borda);
  border-radius: 12px;
  background: var(--fundo);
  color: var(--texto);
  font: inherit;
  font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.campo textarea {
  min-height: 140px;
  resize: vertical;
}

.campo input:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--marca);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--marca) 22%, transparent);
}

.campo input[aria-invalid="true"],
.campo textarea[aria-invalid="true"] {
  border-color: var(--perigo);
}

.campos-duplos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.recaptcha {
  min-height: 78px;
  margin: 6px 0 20px;
}

.formulario .botao {
  width: 100%;
}

.aviso {
  display: none;
  align-items: flex-start;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
}

.aviso.visivel {
  display: flex;
}

.aviso.sucesso {
  background: var(--sucesso-fundo);
  color: var(--sucesso);
}

.aviso.erro {
  background: color-mix(in srgb, var(--perigo) 14%, var(--superficie));
  color: var(--perigo);
}

.aviso.atencao {
  background: var(--atencao-fundo);
  color: var(--atencao);
}

/* ---------- Chamada final ---------- */

.chamada {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 48px 56px;
  overflow: hidden;
  border-radius: var(--raio-g);
  background:
    radial-gradient(500px 260px at 100% 0%, rgba(156, 193, 249, 0.35), transparent 70%),
    linear-gradient(120deg, #235baf, #307ef3);
  color: #fff;
}

.chamada h2 {
  font-size: clamp(24px, 3vw, 34px);
}

.chamada p {
  margin-top: 8px;
  opacity: 0.85;
}

.chamada .botao {
  background: #fff;
  color: #1c498d;
}

.chamada .botao:hover {
  background: #e2edfd;
}

/* ---------- Rodapé ---------- */

.rodape {
  padding: 72px 0 32px;
  border-top: 1px solid var(--noite-borda);
  background: var(--noite);
  color: var(--noite-suave);
}

.rodape-grade {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--noite-borda);
}

.rodape .marca {
  color: #fff;
}

.rodape-sobre {
  max-width: 360px;
  margin-top: 16px;
  font-size: 14px;
}

.redes {
  display: flex;
  gap: 8px;
  margin-top: 24px;
}

.redes a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--noite-borda);
  border-radius: 12px;
  color: var(--noite-texto);
  transition: border-color 0.2s, background-color 0.2s;
}

.redes a:hover {
  border-color: #6aa2f6;
  background: var(--noite-2);
}

.redes svg {
  width: 18px;
  height: 18px;
}

.rodape h4 {
  margin-bottom: 16px;
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.rodape ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

.rodape ul a:hover {
  color: #fff;
}

.rodape-base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding-top: 28px;
  font-size: 13px;
}

.rodape-base nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.rodape-base a:hover {
  color: #fff;
}

/* ---------- Páginas legais ---------- */

.pagina-legal {
  padding: calc(var(--topo) + 56px) 0 96px;
}

.documento {
  max-width: 860px;
  margin: 0 auto;
  padding: 56px;
}

.documento .TituloPrincipal {
  margin-bottom: 8px;
  font-size: clamp(28px, 4vw, 38px);
}

.documento .Conjunto > h2:first-child {
  margin-bottom: 32px;
  color: var(--texto-suave);
  font-size: 15px !important;
  font-weight: 600;
}

.documento h2,
.documento h3,
.documento h4,
.documento h5 {
  margin: 32px 0 12px;
  font-size: 19px;
  letter-spacing: -0.01em;
}

.documento p,
.documento li {
  color: var(--texto-suave);
  font-size: 16px;
  line-height: 1.75;
}

.documento p + p {
  margin-top: 12px;
}

.documento ul {
  margin: 12px 0;
  padding-left: 22px;
}

.documento li + li {
  margin-top: 6px;
}

.documento a {
  color: var(--marca-texto);
  text-decoration: underline;
}

.documento .voltar {
  text-decoration: none;
  color: var(--texto-suave);
}

.voltar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  color: var(--texto-suave);
  font-size: 14px;
  font-weight: 700;
}

.voltar:hover {
  color: var(--marca-texto);
}

.voltar svg {
  width: 16px;
  height: 16px;
}

/* ---------- Animações ---------- */

.revelar {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: var(--atraso, 0s);
}

.revelar.visivel {
  opacity: 1;
  transform: none;
}

@keyframes pulsar {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.35;
  }
}

@keyframes onda {
  0% {
    transform: scale(0.6);
    opacity: 0.8;
  }

  100% {
    transform: scale(2.6);
    opacity: 0;
  }
}

@keyframes tracejado {
  to {
    stroke-dashoffset: -360;
  }
}

@keyframes flutuar {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes deslizar {
  to {
    transform: translateX(calc(-50% - 6px));
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .revelar {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Responsivo ---------- */

@media (max-width: 1080px) {
  .menu {
    position: fixed;
    inset: var(--topo) 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    margin: 0;
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--borda);
    background: var(--superficie);
    color: var(--texto);
    box-shadow: 0 24px 40px -24px var(--sombra);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  }

  .menu.aberto {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .menu a {
    padding: 14px 12px;
    font-size: 16px;
  }

  .menu a.ativo::after {
    display: none;
  }

  .menu a.ativo {
    background: var(--marca-suave);
    color: var(--marca-texto);
  }

  .topo-acoes {
    margin-left: auto;
  }

  .menu-abrir {
    display: inline-grid;
  }

  .hero-grade,
  .sobre-grade,
  .destaque-grade,
  .abordagem,
  .contato-grade {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .painel-flutuante {
    right: 12px;
  }

  .recursos {
    grid-template-columns: 1fr 1fr;
  }

  .fluxo {
    grid-template-columns: 1fr 1fr;
  }

  .etapa::after {
    display: none;
  }

  .galeria {
    grid-template-columns: 1fr 1fr;
  }

  .rodape-grade {
    grid-template-columns: 1fr 1fr;
  }

  .rodape-grade > :first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .conteiner {
    padding: 0 16px;
  }

  .secao {
    padding: 80px 0;
  }

  .topo .botao-primario {
    display: none;
  }

  .hero {
    padding: calc(var(--topo) + 40px) 0 72px;
  }

  .hero-acoes .botao {
    flex: 1 1 100%;
  }

  .painel-cartoes strong {
    font-size: 16px;
  }

  .painel-cartoes div {
    padding: 12px;
  }

  .painel-flutuante {
    display: none;
  }

  .recursos,
  .funcionalidades,
  .fluxo,
  .campos-duplos,
  .rodape-grade {
    grid-template-columns: 1fr;
  }

  .galeria {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
  }

  .foto.grande {
    grid-column: auto;
    grid-row: span 1;
  }

  .tecnologias,
  .formulario,
  .documento {
    padding: 28px 20px;
  }

  .chamada {
    padding: 36px 24px;
  }

  .logo-parceiro {
    width: calc(50% - 8px);
  }
}