/* Paleta de colores corporativa */
:root {
  --color-bg: #0d1b2a;
  --color-primary: #1b263b;
  --color-secondary: #415a77;
  --color-accent: #e0a82e;
  --color-text: #e0e1dd;
}

body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}

/* Header corporativo */
header {
  background: var(--color-primary);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  animation: fadeInDown 1.5s ease;
}

header .Premos img {
  height: 50px;
  transition: transform 0.3s ease;
}

header .Premos img:hover {
  transform: scale(1.1);
}

.navbar {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease, transform 0.3s ease;
}

.nav-link:hover {
  color: var(--color-accent);
  transform: translateY(-2px);
}


section {
  max-width: 900px;
  margin: 2rem auto;
  padding: 2rem;
  background: var(--color-secondary);
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(0,0,0,0.5);
  animation: fadeInUp 1.5s ease;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

h2 {
  color: var(--color-accent);
  margin-bottom: 1rem;
  animation: pulse 2s infinite;
}

p {
  line-height: 1.6;
  margin-bottom: 1rem;
}

footer {
  text-align: center;
  padding: 1rem;
  background: var(--color-primary);
  color: var(--color-text);
  font-size: 0.9rem;
  animation: fadeIn 2s ease;
}

/* Animaciones */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0% { color: var(--color-accent); }
  50% { color: #ffd166; }
  100% { color: var(--color-accent); }
}