:root {
    --bg-dark: #0f172a;
    --bg-dark-2: #1e293b;
    --text-light: #f8fafc;
    --text-muted: #94a3b8;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: 'Inter', 'Segoe UI', Roboto, sans-serif;
    overflow-x: hidden;
}

/* Efecto Glassmorphism para el menú */
.glass-header {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px 0;
}

.navbar-brand {
    font-size: 1.6rem;
    letter-spacing: -0.5px;
}

/* Sección Hero con gráficos de gradiente modernos */
.hero-section {
    background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 40%);
    padding: 140px 0;
    text-align: center;
    position: relative;
}

.hero-section h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
}

.text-brand {
    color: var(--brand-color);
}

.hero-section p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2rem auto;
}

.badge-modern {
    background: rgba(99, 102, 241, 0.1);
    color: var(--brand-color);
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid rgba(99, 102, 241, 0.2);
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1.5rem;
}

/* Botones Modernos */
.btn-brand {
    background: var(--brand-color);
    border: none;
    color: white;
    padding: 14px 35px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-brand:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
    color: white;
}

.btn-outline-modern {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-light);
    padding: 14px 35px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-left: 10px;
}

.btn-outline-modern:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: white;
    color: white;
}

/* Sección de características */
.bg-light-dark {
    background-color: var(--bg-dark-2);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Tarjetas modernas */
.card-modern {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px 30px;
    transition: all 0.3s ease;
    height: 100%;
}

.card-modern:hover {
    border-color: var(--brand-color);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-10px);
}

.icon-modern {
    font-size: 2.5rem;
    color: var(--brand-color);
    margin-bottom: 20px;
    display: block;
}

.card-modern h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.card-modern p {
    color: var(--text-muted);
    margin-bottom: 0;
}

/* Footer */
.footer-section {
    background-color: var(--bg-dark-2);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 60px;
}

/* Ajustes responsive */
@media (max-width: 768px) {
    .hero-section h1 { font-size: 2.5rem; }
    .hero-section { padding: 80px 0; }
    .btn-outline-modern { margin-left: 0; margin-top: 15px; display: inline-block; }
}

/* =========================================
   FOOTER NEÓN
========================================= */

/* Footer futurista/neón */
.footer-neon {
  background-color: #0d0d0d;
  color: #fff;
  padding: 50px 20px 20px 20px;
  font-family: "Orbitron", sans-serif;
  /* text-shadow: 0 0 5px #00fff7, 0 0 10px #00fff7, 0 0 20px #00fff7; */
  text-shadow:
    0 0 5px #346664,
    0 0 10px #6ecac7,
    0 0 20px #99fffbe5;
}

.footer-neon a {
  color: #00fff7;
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-neon a:hover {
  color: #ff00ff;
  text-shadow:
    0 0 10px #ff00ff,
    0 0 20px #ff00ff;
}

.footer-neon-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 900px;
  margin: auto;
}

.footer-neon-left h3 {
  font-size: 26px;
  text-transform: uppercase;
  color: #ff00ff;
}

.footer-neon-left h3 {
	font-size: 26px;
	text-transform: uppercase;
}

.footer-neon-left h3 span {
  color: #ff00ff;
}

.footer-neon-left p {
  margin-top: 10px;
  line-height: 1.5;
  color: #ccc;
}

.footer-neon-right h4 {
  font-size: 20px;
  margin-bottom: 10px;
  color: #00fff7;
}

.footer-neon-right p {
  margin: 5px 0;
  color: #aaa;
}

.footer-neon-left h3 span {
	color: #ff00ff;
}

.footer-neon-socials {
  margin-top: 15px;
}

.footer-neon-socials .social-icon {
  display: inline-block;
  margin-right: 12px;
  font-size: 24px;
  padding: 12px;
  border-radius: 50%;
  background: #111;
  box-shadow:
    0 0 5px #00fff7,
    0 0 10px #00fff7;
  transition: all 0.3s ease;
}

.footer-neon-socials .social-icon:hover {
  box-shadow:
    0 0 20px #ff00ff,
    0 0 30px #ff00ff;
  transform: scale(1.2);
  color: #fff;
}

.footer-neon-bottom {
  text-align: center;
  margin-top: 35px;
  border-top: 1px solid #00fff7;
  padding-top: 15px;
  font-size: 14px;
  color: #888;
}

/* Responsive */
@media (max-width: 768px) {
  .footer-neon-container {
    flex-direction: column;
    text-align: center;
  }
  .footer-neon-right {
    margin-top: 20px;
  }
}

.footer-neon-left h3 span {
	color: #ff00ff;
}