/* Variáveis globais */
:root {
  --cor-primaria: #01579b;
  --cor-secundaria: #009688;
  --cor-destaque: #ffca28;
  --texto-claro: #ffffff;
  --texto-escuro: #212121;
  --fundo-claro: #ffffff;
  --fundo-escuro: #f5f5f5;
  --fundo-destaque: rgba(1, 87, 155, 0.05);
  --sombra: 0 6px 24px rgba(0, 0, 0, 0.12);
  --borda-raio: 8px;
  --transicao: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --gradiente: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
}

/* Reset e estilos base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Roboto', sans-serif;
  color: var(--texto-escuro);
  line-height: 1.6;
  background-color: var(--fundo-claro);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transicao);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 5rem 0;
  position: relative;
}

/* Botões */
.botao {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transicao);
  text-align: center;
  font-size: 1rem;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.botao-primario {
  background: var(--gradiente);
  color: var(--texto-claro);
  border: none;
}

.botao-primario:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 16px rgba(1, 87, 155, 0.25);
}

.botao-secundario {
  background: var(--texto-claro);
  color: var(--cor-primaria);
  border: 2px solid var(--cor-primaria);
}

.botao-secundario:hover {
  background: var(--cor-primaria);
  color: var(--texto-claro);
  transform: translateY(-3px);
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--texto-escuro);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  background: var(--gradiente);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.texto-destaque {
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1.8;
  color: rgba(33, 33, 33, 0.85);
}

.texto-centralizado {
  text-align: center;
}

.titulo-secao {
  position: relative;
  display: inline-block;
  margin-bottom: 2.5rem;
}

.titulo-secao::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -12px;
  width: 60px;
  height: 4px;
  background: var(--gradiente);
  border-radius: 2px;
}

.titulo-centralizado {
  text-align: center;
  display: block;
}

.titulo-centralizado::after {
  left: 50%;
  transform: translateX(-50%);
}

.subtitulo {
  color: var(--cor-secundaria);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Cabeçalho e navegação */
.cabecalho {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transicao);
}

.cabecalho.compacto {
  padding: 0.5rem 0;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--sombra);
}

.cabecalho-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  transition: var(--transicao);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cor-primaria);
}

.logo svg {
  width: 38px;
  height: 38px;
}

.navegacao {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: 1.8rem;
}

.nav-links a {
  font-weight: 500;
  font-size: 1rem;
  color: var(--texto-escuro);
  padding: 0.5rem 0;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradiente);
  transition: var(--transicao);
}

.nav-links a:hover {
  color: var(--cor-primaria);
}

.nav-links a:hover::after {
  width: 100%;
}

.mobile-menu {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--cor-primaria);
  cursor: pointer;
}

/* Seção Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  background: linear-gradient(to bottom right, rgba(1, 87, 155, 0.03), rgba(0, 150, 136, 0.03));
  position: relative;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  z-index: 0;
}

.hero::before {
  width: 300px;
  height: 300px;
  top: 10%;
  right: -150px;
  background: radial-gradient(circle, rgba(1, 87, 155, 0.1) 0%, transparent 70%);
}

.hero::after {
  width: 400px;
  height: 400px;
  bottom: -200px;
  left: -200px;
  background: radial-gradient(circle, rgba(0, 150, 136, 0.1) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-text {
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Seção recursos */
.recursos {
  position: relative;
  background: var(--fundo-claro);
  z-index: 2;
}

.recursos-container {
  position: relative;
}

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card-recurso {
  position: relative;
  z-index: 1;
  padding: 2rem;
  border-radius: var(--borda-raio);
  background: var(--fundo-claro);
  box-shadow: var(--sombra);
  transition: var(--transicao);
  overflow: hidden;
}

.card-recurso:hover {
  transform: translateY(-10px);
}

.card-recurso::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(1, 87, 155, 0.03), rgba(0, 150, 136, 0.03));
  z-index: -1;
}

.icone-recurso {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--cor-primaria);
  background: rgba(1, 87, 155, 0.1);
  border-radius: 12px;
  transition: var(--transicao);
}

.card-recurso:hover .icone-recurso {
  background: var(--gradiente);
  color: var(--texto-claro);
  transform: scale(1.05);
}

.icone-recurso svg {
  width: 28px;
  height: 28px;
}

.card-recurso h3 {
  margin-bottom: 1rem;
}

/* Seção como funciona */
.como-funciona {
  background: var(--fundo-escuro);
  position: relative;
  overflow: hidden;
}

.como-funciona::before,
.como-funciona::after {
  content: "";
  position: absolute;
  background: radial-gradient(circle, rgba(1, 87, 155, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.como-funciona::before {
  width: 300px;
  height: 300px;
  top: -150px;
  right: -100px;
}

.como-funciona::after {
  width: 400px;
  height: 400px;
  bottom: -200px;
  left: -150px;
}

.como-funciona-container {
  position: relative;
  z-index: 2;
  max-width: 1000px;
  margin: 0 auto;
}

.etapas-container {
  margin: 4rem 0;
}

.etapa {
  display: flex;
  align-items: center;
  margin-bottom: 5rem;
}

.etapa:last-child {
  margin-bottom: 0;
}

.etapa:nth-child(even) {
  flex-direction: row-reverse;
}

.etapa-conteudo {
  flex: 1;
  padding: 0 2rem;
}

.etapa:nth-child(even) .etapa-conteudo {
  text-align: right;
}

.etapa-numero {
  flex: 0 0 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradiente);
  color: var(--texto-claro);
  border-radius: 50%;
  font-size: 3rem;
  font-weight: 700;
  box-shadow: var(--sombra);
  position: relative;
}

.etapa-numero::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px dashed rgba(255, 255, 255, 0.3);
  animation: girar 20s linear infinite;
}

@keyframes girar {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Seção depoimentos */
.depoimentos {
  background: var(--fundo-claro);
  position: relative;
}

.depoimentos-container {
  position: relative;
  z-index: 2;
}

.slider-depoimentos {
  display: flex;
  gap: 25px;
  overflow-x: auto;
  padding: 2rem 0.5rem;
  margin: 0 -0.5rem;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.slider-depoimentos::-webkit-scrollbar {
  display: none;
}

.card-depoimento {
  flex: 0 0 370px;
  background: var(--fundo-claro);
  border-radius: var(--borda-raio);
  box-shadow: var(--sombra);
  padding: 2rem;
  transition: var(--transicao);
  border-bottom: 4px solid var(--cor-secundaria);
}

.card-depoimento:hover {
  transform: translateY(-8px);
}

.depoimento-conteudo {
  position: relative;
  margin-bottom: 2rem;
}

.depoimento-conteudo::before {
  content: """;
  position: absolute;
  top: -1.5rem;
  left: -0.5rem;
  font-size: 5rem;
  font-family: Georgia, serif;
  color: rgba(1, 87, 155, 0.1);
  line-height: 1;
}

.avaliacao {
  display: flex;
  gap: 4px;
  margin-bottom: 1rem;
}

.estrela {
  color: var(--cor-destaque);
  font-size: 1.1rem;
}

.autor-depoimento {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.foto-autor {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradiente);
  color: var(--texto-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.info-autor .nome {
  font-weight: 700;
  font-size: 1.05rem;
}

.info-autor .cidade {
  font-size: 0.9rem;
  color: var(--cor-secundaria);
}

/* Seção estatísticas */
.estatisticas {
  background: var(--gradiente);
  color: var(--texto-claro);
  padding: 4rem 0;
}

.estatisticas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  text-align: center;
}

.estatistica-item .numero {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1;
}

.estatistica-item .descricao {
  font-size: 1.1rem;
  opacity: 0.9;
}

/* Seção CTA */
.cta {
  background: var(--fundo-escuro);
  position: relative;
  overflow: hidden;
}

.cta::before,
.cta::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  z-index: 0;
}

.cta::before {
  background: radial-gradient(circle, rgba(1, 87, 155, 0.08) 0%, transparent 70%);
  top: -150px;
  right: -100px;
}

.cta::after {
  background: radial-gradient(circle, rgba(0, 150, 136, 0.08) 0%, transparent 70%);
  bottom: -150px;
  left: -100px;
}

.cta-container {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem;
  background: var(--fundo-claro);
  border-radius: var(--borda-raio);
  box-shadow: var(--sombra);
}

.cta-titulo {
  margin-bottom: 1.5rem;
}

.cta-texto {
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

/* Rodapé */
.rodape {
  background: var(--texto-escuro);
  color: var(--fundo-claro);
  padding: 5rem 0 0;
}

.rodape-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.rodape-coluna h3 {
  color: var(--texto-claro);
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.rodape-coluna h3::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--cor-secundaria);
}

.rodape-sobre {
  margin-bottom: 1.5rem;
}

.logo-rodape {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--texto-claro);
  margin-bottom: 1rem;
}

.logo-rodape svg {
  width: 32px;
  height: 32px;
}

.redes-sociais {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.rede-social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transition: var(--transicao);
}

.rede-social:hover {
  background: var(--cor-primaria);
  transform: translateY(-5px);
}

.links-rodape {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.links-rodape a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transicao);
}

.links-rodape a:hover {
  color: var(--texto-claro);
  transform: translateX(5px);
}

.copyright {
  text-align: center;
  padding: 1.5rem 0;
  background: rgba(0, 0, 0, 0.2);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

.termos {
  color: var(--cor-secundaria);
  transition: var(--transicao);
}

.termos:hover {
  color: var(--cor-destaque);
}

/* Animações */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Media Queries */
@media (max-width: 1200px) {
  .rodape-container {
    grid-template-columns: 2fr 1fr 1fr;
    row-gap: 3rem;
  }
}

@media (max-width: 992px) {
  .etapa {
    flex-direction: column !important;
    text-align: center !important;
    margin-bottom: 4rem;
  }
  
  .etapa-conteudo {
    padding: 2rem 0 0 0;
    text-align: center !important;
  }
  
  .etapa-numero {
    flex: 0 0 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .rodape-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .section {
    padding: 4rem 0;
  }
  
  .mobile-menu {
    display: block;
    z-index: 200;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    flex-direction: column;
    gap: 0;
    background: var(--fundo-claro);
    width: 80%;
    max-width: 400px;
    height: 100vh;
    padding: 6rem 2rem 2rem;
    transition: right 0.3s ease;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 100;
  }
  
  .nav-links.ativo {
    right: 0;
  }
  
  .nav-links a {
    display: block;
    padding: 1rem 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }
  
  .hero {
    min-height: auto;
    padding: 8rem 0 5rem;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .card-depoimento {
    flex: 0 0 90%;
  }
  
  .estatisticas-grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 2rem;
  }
}

@media (max-width: 576px) {
  .rodape-container {
    grid-template-columns: 1fr;
  }
  
  .card-depoimento {
    flex: 0 0 100%;
  }
  
  .estatisticas-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-buttons .botao {
    width: 100%;
    margin-bottom: 1rem;
  }
}