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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #0d1b26;
  color: #fff;
  line-height: 1.5;
}

:root {
  --gold: #d4af37;
  --dark: #0d1b26;
  --card-bg: #152433;
}

/* HEADER */
.header {
  padding: 25px 0;
  text-align: center;
  background: #0d1b26;
  border-bottom: 1px solid rgba(212,175,55,.25);
}

.brand-main {
  color: var(--gold);
  font-size: 2rem;
  font-weight: bold;
}

.brand-sub {
  font-size: 1rem;
  opacity: 0.85;
}

/* HERO */
.hero {
  padding: 60px 20px;
  text-align: center;
  background: #152433;
}

.hero h1 {
  color: var(--gold);
  margin-bottom: 15px;
  font-size: 2rem;
}

/* SERVICES */
.services {
  padding: 60px 20px;
}

.services h2 {
  color: var(--gold);
  text-align: center;
  margin-bottom: 40px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 20px;
}

.card {
  background: var(--card-bg);
  padding: 25px;
  border-radius: 10px;
  border: 1px solid rgba(212,175,55,.25);
}

.card h3 {
  color: var(--gold);
  margin-bottom: 10px;
}

.price {
  margin-top: 15px;
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--gold);
}

/* DADOS NECESSÁRIOS */
.dados-necessarios {
  padding: 60px 20px;
  background: #11202d;
}

.dados-necessarios h2 {
  color: var(--gold);
  text-align: center;
  margin-bottom: 20px;
}

/* FORMULÁRIO */
.formulario {
  padding: 60px 20px;
}

.formulario h2 {
  color: var(--gold);
  text-align: center;
  margin-bottom: 20px;
}

form {
  max-width: 650px;
  margin: auto;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  color: var(--gold);
}

input, textarea {
  width: 100%;
  padding: 12px;
  border-radius: 6px;
  border: 1px solid #444;
  background: #0f1e2a;
  color: white;
}

.btn-enviar {
  width: 100%;
  padding: 14px;
  background: var(--gold);
  color: #000;
  border: none;
  font-weight: bold;
  cursor: pointer;
  border-radius: 6px;
}

.btn-enviar:hover {
  opacity: 0.85;
}

/* FOOTER */
.site-footer {
  text-align: center;
  padding: 25px;
  opacity: 0.7;
}