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

html, body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #000;
  color: #fff;
  overflow-x: hidden;
  height: 100%;
}

/* MENÚ SUPERIOR */
.menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #000;
  padding: 12px 0;
  text-align: center;
  z-index: 10000;
  box-shadow: 0 2px 8px rgba(255, 215, 0, 0.2);
}

.menu a {
  color: #C5A100;
  text-decoration: none;
  margin: 0 25px;
  font-size: 1em;
  font-weight: bold;
  transition: color 0.3s ease;
}

.menu a:hover {
  color: white;
}

/* HERO (FONDO PRINCIPAL) */
.hero {
  margin-top: 60px;
  width: 100%;
  height: 66vh; /*  Ocupa 2/3 de la pantalla */
  background: url('../img/hero.jpg') no-repeat center center;
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* LOGO ARRIBA IZQUIERDA */
.logo {
  width: 120px;
  position: absolute;
  top: 70px;
  left: 30px;
  filter: drop-shadow(0 0 4px #C5A100);
  z-index: 100;
}

/* TEXTOS CENTRADOS EN HERO */
.hero .contenido {
  z-index: 2;
}

.hero h1, .hero h2, .hero p {
  color: #C5A100;
  text-shadow: 1px 1px 3px #000;
  margin: 5px 0;
}

.hero h1 {
  font-size: 2em;
}

.hero h2 {
  font-size: 1.4em;
}

.hero p {
  font-size: 1.1em;
}

/* SECCIÓN PRINCIPAL */
main.contenido {
  background-color: #111;
  padding: 50px 30px;
  text-align: center;
}

main h2 {
  color: #C5A100;
  font-size: 2em;
}

main p {
  color: #ccc;
  font-size: 1.1em;
}

/* PIE DE PÁGINA */
footer {
  background: #000;
  color: white;
  text-align: center;
  padding: 20px;
  font-size: 0.9em;
  border-top: 1px solid #444;
}