/* =========================
   RESET GLOBAL
   ========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* =========================
   VARIÁVEIS DE TEMA
   ========================= */
:root {
  --primary-color: #00d4ff;
  --secondary-color: #007bff;
  --accent-color: #ff6600;
  --text-color: #ffffff;
  --bg-gradient: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  --card-bg: rgba(255, 255, 255, 0.06);
  --card-shadow: rgba(0, 0, 0, 0.35);
  --font-family: Arial, Helvetica, sans-serif;
}

/* =========================
   BODY
   ========================= */
body {
  font-family: var(--font-family);
  color: var(--text-color);
  background: var(--bg-gradient);
  line-height: 1.8;
  min-height: 100vh;
}

/* =========================
   LINKS GERAIS
   ========================= */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent-color);
}

/* =========================
   HEADER
   ========================= */
header.bg-light {
  background: rgba(0, 0, 0, 0.65) !important;
  backdrop-filter: blur(8px);
}

header .fs-4 {
  color: var(--primary-color) !important;
}

header .nav-link {
  color: #ffffff !important;
  font-weight: 500;
  transition: color 0.3s ease;
}

header .nav-link:hover {
  color: var(--primary-color) !important;
}

header .nav-link.active {
  color: var(--accent-color) !important;
  pointer-events: none;
}

/* =========================
   HERO
   ========================= */
.hero {
  padding: 5rem 0;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 1rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

.hero p.lead {
  font-size: 1.1rem;
  color: #ffffffcc;
  margin-bottom: 1rem;
}

/* Hero com imagem ao lado */
.hero-content {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 30px;
  margin-top: 2rem;
}

.hero-content .hero-text {
  flex: 1;
}

.hero-content .hero-img {
  flex: 0 0 400px;
}

.hero-content img {
  max-width: 100%;
  border-radius: 12px;
  object-fit: cover;
}

/* Responsivo hero */
@media (max-width: 768px) {
  .hero-content {
    flex-direction: column;
    align-items: center;
  }
  .hero-content .hero-img {
    width: 100%;
    max-width: 100%;
  }
}

/* =========================
   BOTÕES
   ========================= */
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.btn-outline-light {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-outline-light:hover {
  background-color: var(--primary-color);
  color: #fff;
}

/* =========================
   TABELAS
   ========================= */
.table-striped > tbody > tr:nth-of-type(odd) {
  background-color: rgba(255,255,255,0.08);
}

.table-hover tbody tr:hover {
  background-color: rgba(255,255,255,0.15);
  box-shadow: 0 4px 12px var(--card-shadow);
}

/* =========================
   CARDS
   ========================= */
.card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 6px 24px var(--card-shadow);
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px var(--card-shadow);
  background: rgba(255,255,255,0.08);
}

.card h2,
.card h3 {
  color: var(--primary-color);
}

.card p,
.card li {
  color: #ffffffcc;
}

.card ul {
  list-style: none;
  padding-left: 0;
}

/* Container de cards com largura uniforme */
.card-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .card-container {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .card-container .card {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

/* =========================
   FORMULÁRIOS
   ========================= */
.form-container {
  background: rgba(255,255,255,0.06);
  padding: 40px;
  border-radius: 14px;
  max-width: 500px;
  margin: 0 auto;
  backdrop-filter: blur(8px);
}

input,
select,
textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.12);
  color: #fff;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* =========================
   FOOTER / RODAPÉ
   ========================= */
.rodape {
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  padding: 10px 0;
  margin-top: 60px;
}

.rodape__menu {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.rodape__copy {
  font-size: 0.85rem;
  color: #ffffffcc;
}

.rodape__links {
  display: flex;
  gap: 18px;
}

.rodape__links a {
  display: flex;
  align-items: center;
  gap: 6px;

  font-size: 0.9rem;
  color: #ffffff;
  font-weight: 500;
}

.rodape__links img {
  width: 18px;
  height: auto;
  opacity: 0.9;
}

.rodape__links a:hover {
  color: var(--primary-color);
}

.rodape__links a:hover img {
  opacity: 1;
}

/* =========================
   PARÁGRAFOS / TEXTO
   ========================= */
p {
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* =========================
   RESPONSIVO
   ========================= */
@media (max-width: 768px) {
  .rodape__menu {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
}
/* Estilo customizado para select */
select {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.12);
  color: #fff;
  -webkit-appearance: none;  /* Remove estilo padrão do Safari/Chrome */
  -moz-appearance: none;     /* Remove estilo padrão do Firefox */
  appearance: none;          /* Remove estilo padrão do navegador */
  background-image: url('data:image/svg+xml;utf8,<svg fill="%23ffffff" height="20" viewBox="0 0 20 20" width="20" xmlns="http://www.w3.org/2000/svg"><polygon points="0,0 20,0 10,10"/></svg>');
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 12px;
}

/* Placeholder da primeira opção */
select option[value=""] {
  color: #cccccc;
}

/* Item selecionado */
select option {
  background-color: rgba(0,0,0,0.7);
  color: #fff;
}

/* Para navegadores que ainda mostram o highlight azul */
select:focus option:checked {
  background-color: rgba(0,0,0,0.7);
  color: #fff;
}