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

body {
  font-family: 'Georgia', serif;
  background: linear-gradient(to bottom, #140000, #000000 60%);
  color: #eaeaea;
  min-height: 100vh;
}

/* NAV */

nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 25px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0,0,0,0.9);
  border-bottom: 1px solid rgba(212,175,55,0.2);
  z-index: 1000;
}

.logo {
  color: #d4af37;
  font-size: 26px;
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  color: #d4af37;
  text-decoration: none;
  font-size: 14px;
}

.nav-links a:hover {
  color: white;
}

/* HERO */

.hero {
  margin-top: 130px;
  text-align: center;
  padding: 60px 20px;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 10px;
  color: #d4af37;
}
nav a {
  color: #d4af37;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

nav a:hover {
  color: #ffffff;
}
.hero p {
  color: #aaa;
}

/* EMPRESAS */

.empresas {
  max-width: 1200px;
  margin: 80px auto;
  display: flex;
  flex-direction: column;
  gap: 100px;
  padding: 0 40px;
}

.empresa-card {
  display: flex;
  gap: 50px;
  align-items: center;
}

.empresa-card.reverse {
  flex-direction: row-reverse;
}

.empresa-card img {
  width: 50%;
  border-radius: 20px;
  object-fit: cover;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}

.empresa-info {
  width: 50%;
}

.empresa-info h2 {
  font-size: 32px;
  margin-bottom: 20px;
  color: #d4af37;
}

.empresa-info p {
  margin-bottom: 20px;
  line-height: 1.8;
  color: #ccc;
}

/* FOOTER */

footer {
  text-align: center;
  padding: 40px;
  color: #d4af37;
  font-size: 13px;
}

/* RESPONSIVO */

@media (max-width: 900px) {

  .empresa-card {
    flex-direction: column;
  }

  .empresa-card.reverse {
    flex-direction: column;
  }

  .empresa-card img,
  .empresa-info {
    width: 100%;
  }

  .empresa-info h2 {
    font-size: 26px;
  }

  .hero h1 {
    font-size: 30px;
  }
}