:root {
  --vivoo-primary: #e50914;
  --vivoo-secondary: #221f1f;
  --vivoo-dark: #141414;
  --vivoo-darker: #0a0a0a;
  --vivoo-accent: #46d369;
}

body {
  font-family: "Inter", sans-serif;
  background: linear-gradient(
    135deg,
    var(--vivoo-darker) 0%,
    var(--vivoo-dark) 100%
  );
  color: #ffffff;
  min-height: 100vh;
}

.navbar-modern {
  background: rgba(20, 20, 20, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  padding: 0.75rem 0;
}

.navbar-modern.scrolled {
  background: rgba(20, 20, 20, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar-brand-modern {
  font-weight: 700;
  font-size: 1.8rem;
  background: linear-gradient(45deg, var(--vivoo-primary), #ff6b6b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none !important;
}

.nav-link-modern {
  color: rgba(255, 255, 255, 0.8) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  border-radius: 25px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.nav-link-modern:hover {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.nav-link-modern::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.nav-link-modern:hover::before {
  left: 100%;
}

.navbar-toggler-modern {
  border: none;
  padding: 0.25rem 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
}

.navbar-toggler-modern:focus {
  box-shadow: 0 0 0 0.25rem rgba(229, 9, 20, 0.25);
}

.main-content {
  min-height: calc(100vh - 140px);
  padding-top: 4rem;
}

.footer-modern {
  background: linear-gradient(
    135deg,
    var(--vivoo-darker) 0%,
    var(--vivoo-secondary) 100%
  );
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 4rem;
}

/* Efectos de partículas de fondo */
.bg-particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(229, 9, 20, 0.5);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
    opacity: 0;
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
    opacity: 1;
  }
}

/* Scrollbar personalizado */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--vivoo-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--vivoo-primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #ff0a16;
}