* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --cor-primaria: #0f3d75;
  --cor-primaria-escura: #0b2d57;
  --cor-secundaria: #1e88e5;
  --cor-destaque: #f4b400;
  --cor-fundo: #f5f8fc;
  --cor-branca: #ffffff;
  --cor-texto: #1f2937;
  --cor-texto-suave: #5b6472;
  --cor-borda: #d9e2ec;
  --sombra: 0 10px 30px rgba(15, 61, 117, 0.10);
  --raio: 16px;
  --largura-maxima: 1200px;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--cor-branca);
  color: var(--cor-texto);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 14px;
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--largura-maxima);
  margin: 0 auto;
  padding: 0 20px;
}

.topo {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(217, 226, 236, 0.9);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--cor-primaria);
  letter-spacing: 0.4px;
  white-space: nowrap;
}

.logo span {
  color: var(--cor-destaque);
}

nav {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--cor-texto);
  transition: 0.2s ease;
}

nav a:hover {
  color: var(--cor-secundaria);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--cor-primaria);
  color: var(--cor-branca);
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: 0.25s ease;
  box-shadow: var(--sombra);
}

.btn:hover {
  background: var(--cor-primaria-escura);
  transform: translateY(-1px);
}

.btn-secundario {
  background: transparent;
  color: var(--cor-primaria);
  border: 2px solid var(--cor-primaria);
  box-shadow: none;
}

.btn-secundario:hover {
  background: var(--cor-primaria);
  color: var(--cor-branca);
}

.btn-whatsapp {
  background: #1fa855;
}

.btn-whatsapp:hover {
  background: #168846;
}

.hero {
  padding: 80px 0 70px;
  background: linear-gradient(180deg, #eef5fc 0%, #ffffff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 40px;
}

.tag {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(30, 136, 229, 0.12);
  color: var(--cor-secundaria);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: 3rem;
  line-height: 1.12;
  color: var(--cor-primaria-escura);
  margin-bottom: 18px;
}

.subtitulo {
  font-size: 1.08rem;
  color: var(--cor-texto-suave);
  margin-bottom: 26px;
  max-width: 640px;
}

.hero-botoes {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.hero-lista {
  display: grid;
  gap: 10px;
}

.hero-lista li {
  position: relative;
  padding-left: 24px;
  color: var(--cor-texto);
  font-weight: 500;
}

.hero-lista li::before {
  content: "•";
  position: absolute;
  left: 6px;
  top: 0;
  color: var(--cor-destaque);
  font-size: 1.2rem;
  line-height: 1;
}

.hero-imagem img {
  border: 1px solid var(--cor-borda);
  box-shadow: 0 18px 40px rgba(15, 61, 117, 0.16);
}

section {
  padding: 78px 0;
}

.secao-titulo {
  text-align: center;
  margin-bottom: 38px;
}

.secao-titulo h2 {
  font-size: 2.2rem;
  line-height: 1.2;
  color: var(--cor-primaria-escura);
  max-width: 760px;
  margin: 0 auto;
}

.cards {
  display: grid;
  gap: 22px;
}

.cards-2 {
  grid-template-columns: repeat(2, 1fr);
}

.cards-3 {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  background: var(--cor-branca);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio);
  padding: 28px;
  box-shadow: var(--sombra);
}

.card h3 {
  font-size: 1.2rem;
  color: var(--cor-primaria);
  margin-bottom: 12px;
}

.card p {
  color: var(--cor-texto-suave);
}

.dor {
  background: var(--cor-branca);
}

.funcionalidades {
  background: var(--cor-fundo);
}

.beneficios-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 28px;
  align-items: stretch;
}

.texto {
  color: var(--cor-texto-suave);
  margin-bottom: 20px;
  max-width: 680px;
}

.lista-beneficios {
  display: grid;
  gap: 12px;
}

.lista-beneficios li {
  background: #f8fbff;
  border: 1px solid var(--cor-borda);
  border-radius: 12px;
  padding: 14px 16px;
  font-weight: 600;
}

.destaque {
  background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-secundaria) 100%);
  color: var(--cor-branca);
  border-radius: 20px;
  padding: 30px;
  box-shadow: var(--sombra);
}

.destaque h3 {
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.galeria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.galeria-item {
  background: var(--cor-branca);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio);
  padding: 16px;
  box-shadow: var(--sombra);
}

.galeria-item h3 {
  margin-top: 14px;
  color: var(--cor-primaria);
  font-size: 1.08rem;
}

.cta {
  padding-top: 20px;
}

.cta-box {
  background: linear-gradient(135deg, #0f3d75 0%, #0b2d57 100%);
  color: var(--cor-branca);
  border-radius: 24px;
  padding: 48px 32px;
  text-align: center;
  box-shadow: var(--sombra);
}

.cta-box h2 {
  font-size: 2rem;
  max-width: 760px;
  margin: 0 auto 14px;
}

.cta-box p {
  max-width: 760px;
  margin: 0 auto 24px;
  color: rgba(255, 255, 255, 0.9);
}

.cta-box .btn {
  background: var(--cor-destaque);
  color: #1f2937;
  box-shadow: none;
}

.cta-box .btn:hover {
  background: #e0a300;
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: start;
}

.formulario {
  background: var(--cor-branca);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio);
  padding: 26px;
  box-shadow: var(--sombra);
  display: grid;
  gap: 14px;
}

.formulario input,
.formulario textarea {
  width: 100%;
  border: 1px solid var(--cor-borda);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 1rem;
  color: var(--cor-texto);
  outline: none;
}

.formulario input:focus,
.formulario textarea:focus {
  border-color: var(--cor-secundaria);
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.12);
}

.formulario textarea {
  min-height: 130px;
  resize: vertical;
}

.rodape {
  background: #091f3b;
  color: rgba(255, 255, 255, 0.9);
  padding: 28px 0;
}

.rodape-conteudo {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

@media (max-width: 1100px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero-grid,
  .beneficios-grid,
  .contato-grid {
    grid-template-columns: 1fr;
  }

  .galeria {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .nav {
    flex-wrap: wrap;
    justify-content: center;
    padding: 14px 0;
  }

  nav {
    justify-content: center;
  }

  .cards-2,
  .cards-3,
  .galeria {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 50px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .secao-titulo h2,
  .cta-box h2 {
    font-size: 1.7rem;
  }

  section {
    padding: 60px 0;
  }
}

@media (max-width: 520px) {
  .container {
    padding: 0 16px;
  }

  .btn,
  .btn-secundario,
  .btn-whatsapp {
    width: 100%;
  }

  .hero-botoes {
    flex-direction: column;
  }

  .card,
  .formulario,
  .cta-box {
    padding: 22px;
  }
}

.depoimentos {
  background: #f8fbff;
}

.depoimento {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
}

.texto-depoimento {
  font-style: italic;
  color: var(--cor-texto);
}

.autor {
  margin-top: 10px;
}

.autor strong {
  display: block;
  color: var(--cor-primaria);
}

.autor span {
  font-size: 0.9rem;
  color: var(--cor-texto-suave);
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--cor-primaria);
  letter-spacing: 0.4px;
  white-space: nowrap;
}

.logo img {
  height: 58px;
  width: auto;
  display: block;
}

.logo span {
  color: var(--cor-primaria);
}

.logo span .next {
  color: #ec6161;
}