/* Reset & Configurações Globais */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: #0b0f19;
  color: #f1f5f9;
  line-height: 1.6;
}

/* Container de Enquadramento */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Cabeçalho e Navegação */
.navbar {
  background-color: #121826;
  border-bottom: 2px solid #ffb703;
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 15px 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  text-decoration: none;
}

.logo span {
  color: #ffb703;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 20px;
  align-items: center;
}

.nav-links a {
  color: #e2e8f0;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #ffb703;
}

.btn-highlight {
  background-color: #fb8500;
  color: #fff !important;
  padding: 8px 16px;
  border-radius: 20px;
  transition: background-color 0.3s !important;
}

.btn-highlight:hover {
  background-color: #d97706;
}

/* Banner Artístico de Samba */
.hero-samba {
  background: linear-gradient(rgba(11, 15, 25, 0.75), rgba(11, 15, 25, 0.85)),
              url('https://images.unsplash.com/photo-1511671782779-c97d3d27a1d4?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
  min-height: 480px;
  display: flex;
  align-items: center;
  text-align: center;
}

.hero-overlay {
  width: 100%;
  padding: 60px 0;
}

.tag-samba {
  background-color: #2a9d8f;
  color: #fff;
  padding: 6px 14px;
  border-radius: 12px;
  font-weight: bold;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.hero-content h1 {
  font-size: 2.8rem;
  color: #ffb703;
  margin: 15px 0 5px 0;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.6);
}

.hero-subtext {
  font-size: 1.2rem;
  color: #cbd5e1;
  margin-bottom: 25px;
}

.banner-box {
  display: inline-block;
  background: linear-gradient(135deg, #d97706, #e11d48);
  padding: 20px 40px;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(225, 29, 72, 0.4);
  border: 2px solid #ffb703;
}

.banner-box h2 {
  font-size: 1.8rem;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Estrutura de Seções */
.section {
  padding: 70px 0;
}

.bg-alt {
  background-color: #121826;
}

.section-title {
  font-size: 2rem;
  color: #ffb703;
  margin-bottom: 5px;
  text-align: center;
}

.section-subtitle {
  text-align: center;
  color: #94a3b8;
  margin-bottom: 40px;
}

/* Grids e Cards */
.grid {
  display: grid;
  gap: 25px;
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card {
  background-color: #1e293b;
  border-radius: 10px;
  padding: 25px;
  border: 1px solid #334155;
  transition: transform 0.3s, border-color 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  border-color: #ffb703;
}

/* Detalhes dos Cards */
.card-tag, .category, .badge {
  display: inline-block;
  background-color: #e11d48;
  color: #fff;
  font-size: 0.75rem;
  font-weight: bold;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.event-info {
  color: #2a9d8f;
  font-weight: bold;
  margin: 8px 0;
}

.event-desc {
  color: #cbd5e1;
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.btn-secondary {
  display: inline-block;
  color: #ffb703;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9rem;
}

.btn-secondary:hover {
  text-decoration: underline;
}

.avatar-placeholder {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.profile-card {
  text-align: center;
}

.profile-card p {
  color: #94a3b8;
  font-size: 0.9rem;
}

.house-spec {
  color: #94a3b8;
  font-size: 0.85rem;
  margin-top: 10px;
}

/* Seção de Chamada para Ação (CTA) */
.section-cta {
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border-top: 2px solid #ffb703;
  text-align: center;
}

.cta-content h2 {
  font-size: 2.2rem;
  color: #fff;
  margin-bottom: 10px;
}

.cta-content p {
  color: #cbd5e1;
  margin-bottom: 25px;
}

.btn-whatsapp-large {
  background-color: #25d366;
  color: #fff;
  border: none;
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 30px;
  cursor: pointer;
  transition: background-color 0.3s, transform 0.2s;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp-large:hover {
  background-color: #20ba5a;
  transform: scale(1.05);
}

/* Botão Flutuante do WhatsApp */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 25px;
  right: 25px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 2px 4px 12px rgba(0, 0, 0, 0.5);
  z-index: 1000;
  transition: transform 0.3s, background-color 0.3s;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background-color: #20ba5a;
}

/* Rodapé */
.footer {
  background-color: #070a10;
  text-align: center;
  padding: 20px 0;
  color: #64748b;
  font-size: 0.9rem;
  border-top: 1px solid #1e293b;
}

/* Responsividade */
@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    gap: 15px;
  }
  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }
  .hero-content h1 {
    font-size: 2rem;
  }
  .banner-box h2 {
    font-size: 1.3rem;
  }
}