:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-tertiary: #1f2937;
  --accent-primary: #00e5ff;
  --accent-secondary: #00b8d4;
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-tertiary: #6b7280;
  --danger: #ff4757;
  --warning: #ffa502;
  --success: #2ed573;
  --border-color: #1f2937;
  --card-bg: rgba(31, 41, 55, 0.7);
  --header-height: 70px;
  --transition-speed: 0.3s;
}

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

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
  background-image:
    radial-gradient(circle at 25px 25px, rgba(0, 229, 255, 0.05) 2px, transparent 0),
    radial-gradient(circle at 75px 75px, rgba(0, 229, 255, 0.05) 2px, transparent 0);
  background-size: 100px 100px;
}

a {
  text-decoration: none;
  color: var(--text-primary);
  transition: color var(--transition-speed);
}

a:hover {
  color: var(--accent-primary);
}

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.5px;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
}

.accent {
  color: var(--accent-primary);
  position: relative;
}

/* Header & Navigation */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  height: var(--header-height);
  background-color: rgba(10, 14, 23, 0.8);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
}

.logo-image {
  height: 40px;
  width: auto;
  margin-right: 10px;
}

.logo-container {
  display: flex;
  align-items: center;
}

.logo {
  display: flex;
  flex-direction: column;
}

.logo-text {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.logo-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
}

nav {
  display: flex;
  gap: 1rem;
}

nav a {
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

nav a i {
  font-size: 1.2rem;
}

nav a[aria-current='page'] {
  background-color: rgba(0, 229, 255, 0.1);
  color: var(--accent-primary);
}

.auth-buttons {
  display: flex;
  gap: 1rem;
}

.login-btn, .register-btn {
  padding: 0.5rem 1.5rem;
  border-radius: 4px;
  font-weight: 500;
  transition: all var(--transition-speed);
}

.login-btn {
  border: 1px solid var(--accent-primary);
  color: var(--accent-primary);
}

.login-btn:hover {
  background-color: rgba(0, 229, 255, 0.1);
}

.register-btn {
  background-color: var(--accent-primary);
  color: var(--bg-primary);
}

.register-btn:hover {
  background-color: var(--accent-secondary);
}

.mobile-menu-button {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  display: flex;
  min-height: calc(100vh - var(--header-height));
  padding: 4rem 2rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(0, 229, 255, 0.1), transparent 70%);
  z-index: -1;
}

.hero-content {
  flex: 1;
  max-width: 600px;
  z-index: 1;
}

.hero h1 {
  margin-bottom: 1rem;
}

.hero h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-bottom: 1.5rem;
  text-align: left;
}

.hero p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 500px;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
}

.primary-btn, .secondary-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  display: inline-block;
  transition: all var(--transition-speed);
}

.primary-btn {
  background-color: var(--accent-primary);
  color: var(--bg-primary);
}

.primary-btn:hover {
  background-color: var(--accent-secondary);
  color: var(--bg-primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 229, 255, 0.2);
}

.secondary-btn {
  border: 1px solid var(--accent-primary);
  color: var(--accent-primary);
}

.secondary-btn:hover {
  background-color: rgba(0, 229, 255, 0.1);
  transform: translateY(-2px);
}

.hero-visual {
  flex: 1;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.cyber-grid {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(rgba(0, 229, 255, 0.1) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0, 229, 255, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
  perspective: 500px;
  transform: rotateX(60deg) rotateZ(45deg);
  transform-style: preserve-3d;
  animation: grid-animation 20s linear infinite;
}

@keyframes grid-animation {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 40px 40px;
  }
}

.terminal {
  width: 90%;
  max-width: 600px;
  height: 350px;
  background-color: rgba(10, 14, 23, 0.9);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4),
              0 0 0 1px rgba(0, 229, 255, 0.1),
              0 0 20px rgba(0, 229, 255, 0.2);
  z-index: 2;
}

.terminal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  background-color: rgba(31, 41, 55, 0.8);
  border-bottom: 1px solid var(--border-color);
}

.terminal-title {
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.terminal-buttons {
  display: flex;
  gap: 0.5rem;
}

.terminal-buttons span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: block;
}

.terminal-buttons span:nth-child(1) {
  background-color: var(--danger);
}

.terminal-buttons span:nth-child(2) {
  background-color: var(--warning);
}

.terminal-buttons span:nth-child(3) {
  background-color: var(--success);
}

.terminal-body {
  padding: 1rem;
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--text-primary);
  height: calc(100% - 40px);
  overflow-y: auto;
}

/* Features Section */
.features {
  padding: 6rem 2rem;
  background-color: var(--bg-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  transition: transform var(--transition-speed);
  border: 1px solid var(--border-color);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border-color: var(--accent-primary);
}

.feature-card i {
  font-size: 3rem;
  color: var(--accent-primary);
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--text-secondary);
}

/* Dashboard Preview Section */
.dashboard-preview {
  padding: 6rem 2rem;
  background-color: var(--bg-primary);
}

.dashboard-container {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.dashboard-visual {
  flex: 1;
  min-width: 300px;
  background-color: var(--bg-secondary);
  border-radius: 8px;
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
              0 0 0 1px rgba(0, 229, 255, 0.1);
}

.dashboard-item {
  background-color: var(--bg-tertiary);
  padding: 1rem;
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

.dashboard-item:first-child {
  grid-column: 1 / -1;
}

.dashboard-item h4 {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.network-status {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.status-bar {
  height: 8px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.status-fill {
  height: 100%;
  background-color: var(--success);
  border-radius: 4px;
}

.vuln-chart {
  display: flex;
  align-items: flex-end;
  height: 100px;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.chart-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
}

.chart-bar.high {
  height: 80%;
  background-color: var(--danger);
}

.chart-bar.medium {
  height: 50%;
  background-color: var(--warning);
}

.chart-bar.low {
  height: 30%;
  background-color: var(--success);
}

.chart-legend {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 5px;
}

.dot.high {
  background-color: var(--danger);
}

.dot.medium {
  background-color: var(--warning);
}

.dot.low {
  background-color: var(--success);
}

.agents-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.agent {
  height: 30px;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-color);
}

.agent.active {
  background-color: rgba(0, 229, 255, 0.2);
  border-color: var(--accent-primary);
  position: relative;
}

.agent.active::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-primary);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(0, 229, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 229, 255, 0);
  }
}

.dashboard-info {
  flex: 1;
  min-width: 300px;
}

.dashboard-info h3 {
  margin-bottom: 1.5rem;
  font-size: 2rem;
}

.dashboard-info p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.dashboard-info ul {
  margin-bottom: 2rem;
}

.dashboard-info li {
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dashboard-info li i {
  color: var(--accent-primary);
}

.demo-btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: transparent;
  border: 1px solid var(--accent-primary);
  color: var(--accent-primary);
  border-radius: 4px;
  font-weight: 600;
  transition: all var(--transition-speed);
}

.demo-btn:hover {
  background-color: rgba(0, 229, 255, 0.1);
  transform: translateY(-2px);
}

/* Tools Section */
.tools-section {
  padding: 6rem 2rem;
  background-color: var(--bg-secondary);
}

.tools-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto 3rem;
}

.tool-category {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.tool-category h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  color: var(--accent-primary);
}

.tool-category ul li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.tool-category ul li:last-child {
  border-bottom: none;
}

.tools-cta {
  text-align: center;
}

.tools-btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--accent-primary);
  color: var(--bg-primary);
  border-radius: 4px;
  font-weight: 600;
  transition: all var(--transition-speed);
}

.tools-btn:hover {
  background-color: var(--accent-secondary);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 229, 255, 0.2);
}

/* News Section */
.news-section {
  padding: 6rem 2rem;
  background-color: var(--bg-primary);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto 3rem;
}

.news-card {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: transform var(--transition-speed);
}

.news-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border-color: var(--accent-primary);
}

.news-date {
  font-size: 0.8rem;
  color: var(--accent-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.news-card h3 {
  margin-bottom: 1rem;
}

.news-card p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.read-more {
  color: var(--accent-primary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.read-more i {
  transition: transform var(--transition-speed);
}

.read-more:hover i {
  transform: translateX(5px);
}

.news-cta {
  text-align: center;
}

.news-btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: transparent;
  border: 1px solid var(--accent-primary);
  color: var(--accent-primary);
  border-radius: 4px;
  font-weight: 600;
  transition: all var(--transition-speed);
}

.news-btn:hover {
  background-color: rgba(0, 229, 255, 0.1);
  transform: translateY(-2px);
}

/* Team Section */
.team-section {
  padding: 6rem 2rem;
  background-color: var(--bg-secondary);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.team-member {
  text-align: center;
  background-color: var(--bg-primary);
  border-radius: 8px;
  padding: 2rem;
  border: 1px solid var(--border-color);
  transition: all var(--transition-speed);
}

.team-member:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  border-color: var(--accent-primary);
}

.member-image {
  width: 200px;
  height: 200px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--accent-primary);
}

.member-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-member h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.team-member p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.member-social {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.member-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-tertiary);
  border-radius: 50%;
  transition: all var(--transition-speed);
}

.member-social a:hover {
  background-color: var(--accent-primary);
  color: var(--bg-primary);
  transform: translateY(-5px);
}

.member-social i {
  font-size: 1.2rem;
}

/* Testimonials */
.testimonials {
  padding: 6rem 2rem;
  background-color: var(--bg-secondary);
}

.testimonials-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.testimonial-content {
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonial-content::before {
  content: '"';
  font-size: 4rem;
  color: var(--accent-primary);
  opacity: 0.2;
  position: absolute;
  top: -20px;
  left: -10px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--accent-primary);
  opacity: 0.2;
}

.author-info h4 {
  margin-bottom: 0.2rem;
}

.author-info span {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* CTA Section */
.cta-section {
  padding: 6rem 2rem;
  background-color: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(0, 229, 255, 0.1), transparent 70%);
  z-index: 0;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.cta-content p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* Footer */
footer {
  background-color: var(--bg-secondary);
  padding: 4rem 2rem 2rem;
  border-top: 1px solid var(--border-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto 3rem;
}

.footer-column h3 {
  color: var(--accent-primary);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-column p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.footer-logo {
  margin-bottom: 1.5rem;
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-icons a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed);
}

.social-icons a:hover {
  background-color: var(--accent-primary);
  color: var(--bg-primary);
  transform: translateY(-5px);
}

.social-icons i {
  font-size: 1.2rem;
}

.footer-column ul li {
  margin-bottom: 0.8rem;
}

.footer-column ul li a {
  color: var(--text-secondary);
  transition: all var(--transition-speed);
}

.footer-column ul li a:hover {
  color: var(--accent-primary);
  padding-left: 5px;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.footer-bottom p {
  color: var(--text-tertiary);
  font-size: 0.9rem;
}

.disclaimer {
  font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero {
    flex-direction: column;
    gap: 3rem;
  }

  .hero-content {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  header {
    padding: 0 1rem;
  }

  .auth-buttons {
    display: none;
  }

  .mobile-menu-button {
    display: block;
  }

  nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    flex-direction: column;
    background-color: var(--bg-secondary);
    padding: 1rem;
    gap: 0.5rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: all var(--transition-speed);
    z-index: 999;
    pointer-events: none;
  }

  nav.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  .hero {
    padding: 2rem 1rem;
  }

  .features, .dashboard-preview, .tools-section, .news-section, .testimonials, .cta-section {
    padding: 4rem 1rem;
  }

  .cta-buttons {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero h2 {
    font-size: 1.2rem;
  }

  .cta-content h2 {
    font-size: 2rem;
  }
}

/* =============== MODAL HACKBCN =============== */

/* El contenedor general del modal, oculto por defecto */
.hackbcn-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none; /* Oculto inicialmente */
  justify-content: center;
  align-items: center;
  z-index: 9999; /* Por encima de todo el contenido */
}

/* Cuando el modal está activo, se muestra como flex container */
.hackbcn-modal.active {
  display: flex;
}

/* Fondo oscuro (overlay) */
.hackbcn-overlay {
  position: absolute;
  top: 0; 
  left: 0;
  width: 100%; 
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7); /* Oscurece el fondo */
  z-index: 0;
  opacity: 0;
  animation: fadeIn 0.4s forwards;
}

/* Contenido del modal */
.hackbcn-modal-content {
  position: relative;
  z-index: 1;
  background-color: var(--bg-primary, #0a0e17);
  color: var(--text-primary, #f3f4f6);
  padding: 2rem;
  border-radius: 8px;
  width: 90%;
  max-width: 600px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  animation: slideDown 0.5s ease forwards;
  opacity: 0;
  transform: translateY(-50px);
}

/* Botón de cierre */
.hackbcn-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  font-size: 2rem;
  color: var(--text-secondary, #9ca3af);
  cursor: pointer;
  transition: color 0.3s ease;
}

.hackbcn-modal-close:hover {
  color: var(--accent-primary, #00e5ff);
}

/* Título */
.hackbcn-modal-content h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--accent-primary, #00e5ff);
  letter-spacing: -0.5px;
}

/* Subtítulo */
.hackbcn-subtitle {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: var(--text-secondary, #9ca3af);
}

/* Grid de countdown (reutiliza el estilo que ya tenías) */
.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.countdown-item {
  background-color: rgba(31, 41, 55, 0.6);
  padding: 1rem;
  border-radius: 8px;
}

.countdown-number {
  font-size: 2rem;
  font-weight: 700;
}

.countdown-label {
  font-size: 0.8rem;
  letter-spacing: 1px;
  color: var(--accent-primary, #00e5ff);
}

/* Botón de compra */
.hackbcn-btn {
  display: inline-block;
  background-color: var(--accent-primary, #00e5ff);
  color: var(--bg-primary, #0a0e17);
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.3s ease;
  margin-bottom: 1rem;
}

.hackbcn-btn:hover {
  background-color: var(--accent-secondary, #00b8d4);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 229, 255, 0.2);
}

/* Texto promocional */
.hackbcn-promo {
  font-size: 0.9rem;
  color: var(--text-secondary, #9ca3af);
}

/* Animaciones de entrada */
@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

@keyframes slideDown {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsividad */
@media (max-width: 480px) {
  .hackbcn-modal-content h1 {
    font-size: 1.6rem;
  }
  .countdown-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .countdown-number {
    font-size: 1.8rem;
  }
}

/* Texto de código en azul */
.blue-code {
  color: var(--accent-primary, #00e5ff);
}

/* Ajustamos la disposición del número y la etiqueta */
.countdown-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
}

.countdown-label {
  display: block; /* Para que quede debajo */
  margin-top: 0.25rem;
  font-size: 0.8rem;
  letter-spacing: 1px;
  color: var(--accent-primary, #00e5ff);
}

/* Clase que aplicamos al número cuando cambia */
.glitch {
  animation: glitch 0.4s ease;
}

@keyframes glitch {
  0% {
    transform: translate(0, 0);
    text-shadow: 0 0 1px #00e5ff;
  }
  20% {
    transform: translate(-2px, 2px);
    text-shadow: -2px 2px 2px #00e5ff;
  }
  40% {
    transform: translate(2px, -2px);
    text-shadow: 2px -2px 2px #00e5ff;
  }
  60% {
    transform: translate(-1px, 1px);
    text-shadow: -1px 1px 2px #00e5ff;
  }
  80% {
    transform: translate(1px, -1px);
    text-shadow: 1px -1px 2px #00e5ff;
  }
  100% {
    transform: translate(0, 0);
    text-shadow: 0 0 1px #00e5ff;
  }
}

/* Ajusta si quieres un tamaño diferente para móviles */
@media (max-width: 480px) {
  .countdown-number {
    font-size: 2rem;
  }
}

/* =============== END MODAL HACKBCN =============== */