.about-section {
  padding: 80px 20px;
  animation: fadeInUp 0.8s ease-out;
}

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

/* ===================================
   HEADER
   =================================== */

.about-header {
  text-align: center;
  margin-bottom: 80px;
  animation: fadeIn 0.8s ease-out 0.2s both;
}

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

.about-badge {
  color: #c77dff;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(199, 125, 255, 0.8);
  display: inline-block;
  margin-bottom: 15px;
  font-size: 14px;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.9;
  }
}

.about-header h1 {
  font-size: 52px;
  color: #ffffff;
  margin: 15px 0 20px 0;
  font-family: var(--title-font);
  text-shadow: 0 0 20px rgba(180, 0, 255, 0.5);
  line-height: 1.2;
  font-weight: 700;
}

.about-header p {
  color: #e9d9ff;
  font-size: 20px;
  line-height: 1.6;
}

/* ===================================
   CONTENIDO - MISIÓN Y VISIÓN
   =================================== */

.about-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 40px;
  margin-bottom: 100px;
}

.about-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(181, 23, 255, 0.3);
  border-radius: 20px;
  padding: 45px 40px;
  box-shadow: 0 0 25px rgba(181, 23, 255, 0.15);
  transition: all 0.3s;
  animation: fadeInScale 0.6s ease-out both;
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.about-card:nth-child(1) { animation-delay: 0.3s; }
.about-card:nth-child(2) { animation-delay: 0.4s; }

.about-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 40px rgba(181, 23, 255, 0.35);
  border-color: rgba(181, 23, 255, 0.5);
}

.card-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(181, 23, 255, 0.2), rgba(155, 93, 229, 0.2));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  border: 2px solid rgba(181, 23, 255, 0.3);
}

.card-icon i {
  font-size: 36px;
  color: #ffffff;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.8), 0 0 30px rgba(181, 23, 255, 0.6);
}

.about-card h2 {
  color: #fff;
  font-size: 28px;
  margin-bottom: 20px;
  font-weight: 700;
  text-shadow: 0 0 10px rgba(181, 23, 255, 0.3);
}

.about-card p {
  color: #cfaaff;
  line-height: 1.8;
  font-size: 16px;
}

/* ===================================
   TÍTULOS DE SECCIÓN
   =================================== */

.section-title {
  text-align: center;
  color: #fff;
  font-size: 42px;
  margin-bottom: 50px;
  font-family: var(--title-font);
  text-shadow: 0 0 20px rgba(180, 0, 255, 0.5);
  font-weight: 700;
  animation: fadeIn 0.8s ease-out 0.5s both;
}

/* ===================================
   ESTADÍSTICAS
   =================================== */

.stats-section {
  margin-bottom: 100px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(181, 23, 255, 0.3);
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 0 25px rgba(181, 23, 255, 0.15);
  transition: all 0.3s;
  animation: fadeInScale 0.6s ease-out both;
}

.stat-card:nth-child(1) { animation-delay: 0.6s; }
.stat-card:nth-child(2) { animation-delay: 0.7s; }
.stat-card:nth-child(3) { animation-delay: 0.8s; }
.stat-card:nth-child(4) { animation-delay: 0.9s; }

.stat-card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 0 40px rgba(181, 23, 255, 0.4);
  border-color: rgba(181, 23, 255, 0.6);
}

.stat-number {
  font-size: 56px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 0 20px rgba(181, 23, 255, 0.8);
  margin-bottom: 10px;
  font-family: var(--title-font);
}

.stat-label {
  color: #cfaaff;
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===================================
   FEATURES / CARACTERÍSTICAS
   =================================== */

.features-section {
  margin-bottom: 100px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 35px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(181, 23, 255, 0.3);
  border-radius: 20px;
  padding: 40px 35px;
  box-shadow: 0 0 25px rgba(181, 23, 255, 0.15);
  transition: all 0.3s;
  animation: fadeInScale 0.6s ease-out both;
}

.feature-card:nth-child(1) { animation-delay: 0.6s; }
.feature-card:nth-child(2) { animation-delay: 0.7s; }
.feature-card:nth-child(3) { animation-delay: 0.8s; }
.feature-card:nth-child(4) { animation-delay: 0.9s; }
.feature-card:nth-child(5) { animation-delay: 1s; }
.feature-card:nth-child(6) { animation-delay: 1.1s; }

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 40px rgba(181, 23, 255, 0.35);
  border-color: rgba(181, 23, 255, 0.5);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, rgba(181, 23, 255, 0.2), rgba(155, 93, 229, 0.2));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 2px solid rgba(181, 23, 255, 0.3);
}

.feature-icon i {
  font-size: 32px;
  color: #ffffff;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.8), 0 0 30px rgba(181, 23, 255, 0.6);
}

.feature-card h3 {
  color: #fff;
  font-size: 22px;
  margin-bottom: 15px;
  font-weight: 700;
  text-shadow: 0 0 10px rgba(181, 23, 255, 0.3);
}

.feature-card p {
  color: #cfaaff;
  line-height: 1.7;
  font-size: 15px;
}

/* ===================================
   ORGANIZADORES
   =================================== */

.organizers-section {
  margin-bottom: 100px;
}

.organizers-logos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  align-items: center;
  justify-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.organizer-logo-item {
  width: 100%;
  max-width: 220px;
  height: 140px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(181, 23, 255, 0.3);
  border-radius: 20px;
  padding: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 25px rgba(181, 23, 255, 0.15);
  transition: all 0.3s;
  animation: fadeInScale 0.6s ease-out both;
}

.organizer-logo-item:nth-child(1) { animation-delay: 0.6s; }
.organizer-logo-item:nth-child(2) { animation-delay: 0.7s; }
.organizer-logo-item:nth-child(3) { animation-delay: 0.8s; }
.organizer-logo-item:nth-child(4) { animation-delay: 0.9s; }

.organizer-logo-item:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 0 40px rgba(181, 23, 255, 0.35);
  border-color: rgba(181, 23, 255, 0.5);
}

.organizer-logo-item img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  opacity: 0.9;
  transition: all 0.3s;
}

.organizer-logo-item:hover img {
  opacity: 1;
  filter: brightness(0) invert(1) drop-shadow(0 0 10px rgba(181, 23, 255, 0.8));
  transform: scale(1.1);
}

.subsection-title {
  text-align: center;
  color: #e9d9ff;
  font-size: 24px;
  margin: 50px 0 30px 0;
  font-weight: 600;
}

.sponsors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.sponsor-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(181, 23, 255, 0.2);
  border-radius: 16px;
  padding: 30px 25px;
  text-align: center;
  box-shadow: 0 0 20px rgba(181, 23, 255, 0.1);
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  animation: fadeInScale 0.6s ease-out both;
}

.sponsor-item:nth-child(1) { animation-delay: 1.3s; }
.sponsor-item:nth-child(2) { animation-delay: 1.4s; }
.sponsor-item:nth-child(3) { animation-delay: 1.5s; }
.sponsor-item:nth-child(4) { animation-delay: 1.6s; }

.sponsor-item:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 0 30px rgba(181, 23, 255, 0.25);
  border-color: rgba(181, 23, 255, 0.4);
}

.sponsor-item i {
  font-size: 36px;
  color: #ffffff;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.7), 0 0 30px rgba(181, 23, 255, 0.5);
}

.sponsor-item span {
  color: #cfaaff;
  font-size: 15px;
  font-weight: 600;
}

/* ===================================
   CTA SECTION
   =================================== */

.cta-section {
  background: linear-gradient(135deg, rgba(181, 23, 255, 0.15), rgba(155, 93, 229, 0.15));
  border: 2px solid rgba(181, 23, 255, 0.4);
  border-radius: 30px;
  padding: 70px 50px;
  text-align: center;
  box-shadow: 0 0 50px rgba(181, 23, 255, 0.3);
  animation: fadeInScale 0.8s ease-out 1.4s both;
  margin-top: 50px;
}

.cta-content h2 {
  color: #fff;
  font-size: 42px;
  margin-bottom: 20px;
  font-family: var(--title-font);
  text-shadow: 0 0 20px rgba(180, 0, 255, 0.5);
  font-weight: 700;
}

.cta-content p {
  color: #e9d9ff;
  font-size: 18px;
  margin-bottom: 35px;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn {
  padding: 16px 35px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s;
  letter-spacing: 1px;
  font-family: var(--button-font);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  text-transform: uppercase;
}

.btn-primary {
  background: linear-gradient(90deg, #9b5de5, #b517ff);
  color: white;
  box-shadow: 0 0 25px rgba(181, 23, 255, 0.5);
  border: none;
}

.btn-primary:hover {
  transform: scale(1.05) translateY(-3px);
  box-shadow: 0 0 35px rgba(181, 23, 255, 0.8);
}

.btn-secondary {
  border: 2px solid #c77dff;
  color: #f5eaff;
  background: transparent;
  box-shadow: 0 0 20px rgba(155, 93, 229, 0.4);
}

.btn-secondary:hover {
  background: rgba(199, 125, 255, 0.15);
  transform: scale(1.05) translateY(-3px);
  box-shadow: 0 0 30px rgba(155, 93, 229, 0.6);
}

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 768px) {
  .about-section {
    padding: 60px 15px;
  }

  .about-header {
    margin-bottom: 60px;
  }

  .about-header h1 {
    font-size: 32px;
  }

  .about-header p {
    font-size: 18px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 80px;
  }

  .about-card {
    padding: 35px 30px;
  }

  .section-title {
    font-size: 28px;
    margin-bottom: 40px;
  }

  .stats-grid {
    grid-template-columns: 1fr !important; /* Una sola columna en móvil */
    gap: 20px !important;
    max-width: 350px;
    margin: 0 auto;
  }

  .stat-card {
    padding: 35px 25px; /* Más padding */
    min-height: 140px; /* Altura mínima */
  }

  .stat-number {
    font-size: 48px; /* Tamaño un poco más pequeño pero legible */
    margin-bottom: 12px;
  }

  .stat-label {
    font-size: 14px;
    line-height: 1.4;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .organizers-logos {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    padding: 30px 15px;
  }

  .organizer-logo-item {
    max-width: 100%;
    height: 110px;
    padding: 20px;
  }

  .sponsors-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .cta-section {
    padding: 50px 30px;
    border-radius: 20px;
  }

  .cta-content h2 {
    font-size: 28px;
  }

  .cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .organizers-logos {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .organizer-logo-item {
    max-width: 200px;
    height: 120px;
  }
}