@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  /* Cores Principais */
  --primary-navy: #0A1C33;      /* Azul escuro principal */
  --secondary-navy: #0E223D;    /* Azul marinho secundário */
  --accent-gold: #9A7A35;       /* Dourado corporativo */
  --accent-gold-hover: #806429; /* Dourado escurecido hover */
  --bg-light: #F8FAFC;          /* Fundo cinza bem claro */
  --bg-white: #FFFFFF;          /* Fundo branco de cartões */
  --accent-green: #22C55E;      /* Verde do WhatsApp */
  --accent-green-bg: #DCFCE7;   /* Fundo verde claro */

  /* Cores de Texto */
  --text-dark: #0F172A;         /* Slate 900 */
  --text-muted: #475569;        /* Slate 600 */
  --text-light: #F8FAFC;        /* Slate 50 */
  --text-light-muted: #94A3B8;  /* Slate 400 */

  /* Bordas e Sombras */
  --border-color: #E2E8F0;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-premium: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);

  /* Tipografia */
  --font-title: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Transições e Bordas */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
  --border-radius-circle: 50%;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.25;
}

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

ul {
  list-style: none;
}

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

/* Layout */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.25rem;
  color: var(--primary-navy);
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--accent-gold);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 16px auto 0 auto;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--border-radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  white-space: nowrap;
}

.btn-gold {
  background-color: var(--accent-gold);
  color: var(--bg-white);
}

.btn-gold:hover {
  background-color: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(154, 122, 53, 0.3);
}

.btn-navy {
  background-color: var(--primary-navy);
  color: var(--bg-white);
}

.btn-navy:hover {
  background-color: var(--secondary-navy);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(10, 28, 51, 0.2);
}

.btn-outlined {
  background-color: transparent;
  border-color: var(--bg-white);
  color: var(--bg-white);
}

.btn-outlined:hover {
  background-color: var(--bg-white);
  color: var(--primary-navy);
  transform: translateY(-2px);
}

.btn-outlined-navy {
  background-color: transparent;
  border-color: var(--primary-navy);
  color: var(--primary-navy);
}

.btn-outlined-navy:hover {
  background-color: var(--primary-navy);
  color: var(--bg-white);
  transform: translateY(-2px);
}

/* Efeito de Grade de Pontos (Dot Grid) */
.dot-grid-bg {
  position: relative;
  background-color: var(--secondary-navy);
}

.dot-grid-bg::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 1;
}

/* Cabeçalho */
.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-white);
  border-bottom: 1px solid var(--border-color);
  z-index: 100;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100px; /* Aumentado para acomodar a logo maior */
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background-color: var(--primary-navy);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-white);
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.1rem;
}

.logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
}

.header .logo-img {
  height: 140px; /* Aumentado significativamente para destacar a marca */
  max-height: 140px;
  margin-top: -25px;
  margin-bottom: -25px;
}

.footer .logo-img {
  height: 80px; /* Grande e bem visível no rodapé */
  max-height: 80px;
}

.logo-text {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary-navy);
  letter-spacing: -0.02em;
}

/* Navegação */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 8px 0;
}

.nav-link:hover {
  color: var(--primary-navy);
}

.nav-link.active {
  color: var(--primary-navy);
  font-weight: 600;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-gold);
}

/* Botão do Header */
.header-cta .btn {
  padding: 10px 20px;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

/* Menu Mobile */
.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 101;
}

.burger-line {
  width: 100%;
  height: 2px;
  background-color: var(--primary-navy);
  transition: var(--transition-normal);
}

/* Rodapé */
.footer {
  background-color: #E2E8F0; /* Cor cinza mostrada no rodapé das imagens */
  border-top: 1px solid var(--border-color);
  padding: 60px 0 40px;
  color: var(--text-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary-navy);
  font-weight: 700;
  margin-bottom: 8px;
}

.footer-col p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col ul a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-col ul a:hover {
  color: var(--primary-navy);
  padding-left: 4px;
}

.footer-social-icons {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

.footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius-circle);
  background-color: rgba(10, 28, 51, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-navy);
  transition: var(--transition-fast);
}

.footer-social-btn:hover {
  background-color: var(--primary-navy);
  color: var(--bg-white);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.developer-credit a {
  color: var(--primary-navy);
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: var(--transition-fast);
}

.developer-credit a:hover {
  color: var(--accent-gold);
  border-bottom-color: var(--accent-gold);
}

/* Animações e Revelação no Scroll */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Responsividade Mobile & Tablet */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .header-container {
    height: 85px; /* Ajustado para mobile */
  }

  .nav-menu {
    position: fixed;
    top: 85px; /* Ajustado para acompanhar o cabeçalho no mobile */
    left: -100%;
    width: 100%;
    height: calc(100vh - 85px);
    background-color: var(--bg-white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    transition: var(--transition-normal);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    z-index: 99;
  }

  .nav-menu.open {
    left: 0;
  }

  .burger-menu {
    display: flex;
  }

  /* Animação do burger menu */
  .burger-menu.open .burger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .burger-menu.open .burger-line:nth-child(2) {
    opacity: 0;
  }
  .burger-menu.open .burger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .header-cta {
    display: none; /* Esconde CTA do header no mobile para dar espaço */
  }

  .header .logo-img {
    height: 115px; /* Aumentado para mobile */
    max-height: 115px;
    margin-top: -20px;
    margin-bottom: -20px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-col {
    align-items: center;
    text-align: center;
  }

  .footer-col ul {
    align-items: center;
  }

  .footer-social-icons {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}