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

:root {
  --azul-marinho: #001f3f;
  --vermelho-bordo: #c41e3a;
  --amarelo-ouro: #d4af37;
  --branco: #ffffff;
  --cinza-claro: #f5f5f5;
  --cinza-escuro: #333333;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--cinza-escuro);
  background-color: var(--cinza-claro);
}

/* HEADER E NAVEGAÇÃO */
header {
  background-color: var(--azul-marinho);
  color: var(--branco);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo img {
  height: 60px;
  width: auto;
}

.logo-text h1 {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--branco);
}

.logo-text p {
  font-size: 0.9rem;
  color: var(--amarelo-ouro);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

nav a {
  color: var(--branco);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}

nav a:hover {
  color: var(--amarelo-ouro);
  border-bottom-color: var(--amarelo-ouro);
}

/* MENU MOBILE */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--branco);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 768px) {
  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--azul-marinho);
    padding: 1rem;
    flex-direction: column;
  }

  nav.active {
    display: flex;
  }

  nav ul {
    flex-direction: column;
    gap: 0;
  }

  nav a {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .menu-toggle {
    display: block;
  }

  .header-container {
    flex-wrap: wrap;
  }

  .logo-text h1 {
    font-size: 1.3rem;
  }
}

/* HERO SECTION */
.hero {
  background: linear-gradient(135deg, var(--azul-marinho) 0%, #003d66 100%);
  color: var(--branco);
  padding: 4rem 1rem;
  text-align: center;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
}

.hero h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--amarelo-ouro);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  background-color: var(--vermelho-bordo);
  color: var(--branco);
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: all 0.3s ease;
  border: 2px solid var(--vermelho-bordo);
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  background-color: transparent;
  color: var(--vermelho-bordo);
}

.btn-secondary {
  background-color: var(--amarelo-ouro);
  color: var(--azul-marinho);
  border-color: var(--amarelo-ouro);
}

.btn-secondary:hover {
  background-color: transparent;
  color: var(--amarelo-ouro);
}

/* MAIN CONTENT */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

section {
  margin-bottom: 3rem;
}

section h2 {
  font-size: 2.5rem;
  color: var(--azul-marinho);
  margin-bottom: 2rem;
  border-bottom: 3px solid var(--vermelho-bordo);
  padding-bottom: 1rem;
}

section h3 {
  font-size: 1.5rem;
  color: var(--vermelho-bordo);
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

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

.card {
  background-color: var(--branco);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.card-header {
  background-color: var(--azul-marinho);
  color: var(--branco);
  padding: 1.5rem;
  text-align: center;
}

.card-header h3 {
  color: var(--amarelo-ouro);
  margin: 0;
}

.card-body {
  padding: 1.5rem;
}

.card-body p {
  margin-bottom: 1rem;
}

/* NOTÍCIAS */
.news-item {
  background-color: var(--branco);
  border-left: 4px solid var(--vermelho-bordo);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.news-date {
  color: var(--amarelo-ouro);
  font-weight: bold;
  font-size: 0.9rem;
}

.news-title {
  color: var(--azul-marinho);
  font-size: 1.3rem;
  margin: 0.5rem 0;
}

.news-excerpt {
  color: #666;
  margin-bottom: 1rem;
}

/* FORMULÁRIO DE CONTATO */
.contact-form {
  background-color: var(--branco);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  max-width: 600px;
}

.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--azul-marinho);
  font-weight: bold;
}

input[type="text"],
input[type="email"],
input[type="phone"],
textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="phone"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--amarelo-ouro);
  box-shadow: 0 0 5px rgba(212, 175, 55, 0.3);
}

textarea {
  resize: vertical;
  min-height: 150px;
}

/* FOOTER */
footer {
  background-color: var(--azul-marinho);
  color: var(--branco);
  padding: 2rem 1rem;
  margin-top: 3rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-section h3 {
  color: var(--amarelo-ouro);
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section a {
  color: var(--branco);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--amarelo-ouro);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  display: inline-block;
  width: 40px;
  height: 40px;
  background-color: var(--vermelho-bordo);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s ease;
}

.social-links a:hover {
  background-color: var(--amarelo-ouro);
  color: var(--azul-marinho);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
}

/* RESPONSIVIDADE */
@media (max-width: 768px) {
  .hero h2 {
    font-size: 2rem;
  }

  section h2 {
    font-size: 1.8rem;
  }

  nav ul {
    gap: 1rem;
  }

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