/* ===================================================
   RESET Y ESTILOS BASE - AZUL NOCHE ILUMINADO VIP
   =================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0a1128;
  color: #f8fafc;
  line-height: 1.6;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

.center {
  text-align: center;
}

.section-subtitle {
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 2px;
  color: #38bdf8;
  font-weight: 700;
  display: block;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 2rem;
  color: #ffffff;
}

/* ===================================================
   BOTÓN FLOTANTE MÚSICA
   =================================================== */
.music-toggle-btn {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: #152238;
  border: 2px solid #3b82f6;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 1000;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
  transition: all 0.3s ease;
}

.music-toggle-btn.playing {
  background-color: #2563eb;
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.8);
  animation: musicPulse 2s infinite;
}

@keyframes musicPulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
  100% {
    transform: scale(1);
  }
}

/* ===================================================
   1. PORTADA FULL-SCREEN (HERO)
   =================================================== */
.hero-screen {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center 25%;
  background-repeat: no-repeat;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(10, 17, 40, 0.2) 0%,
    rgba(10, 17, 40, 0.88) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.hero-signature-container {
  position: absolute;
  bottom: 12vh;
  display: flex;
  justify-content: center;
  width: 100%;
}

.firma-large {
  max-width: 520px;
  width: 80vw;
  height: auto;
  filter: brightness(0) invert(1) drop-shadow(0px 4px 20px rgba(0, 0, 0, 0.95));
}

.hero-action-container {
  position: absolute;
  top: 52%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.btn-enter-glass {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(37, 99, 235, 0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1.5px solid rgba(56, 189, 248, 0.7);
  color: #ffffff;
  padding: 0.8rem 2.8rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.5),
    0 0 20px rgba(56, 189, 248, 0.4);
  cursor: pointer;
}

.icon-gold {
  color: #facc15;
  font-size: 1.15rem;
  text-shadow: 0 0 8px rgba(250, 204, 21, 0.9);
}

.btn-enter-glass:hover {
  background: rgba(37, 99, 235, 0.8);
  transform: scale(1.05);
  box-shadow: 0 10px 35px rgba(56, 189, 248, 0.8);
}

/* ===================================================
   2. PANTALLAS Y MENÚ LATERAL NEÓN
   =================================================== */
.screen-view {
  display: none;
  width: 100vw;
  min-height: 100vh;
  position: relative;
}

.screen-view.active {
  display: flex;
}

.sidebar-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  left: 20px;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  z-index: 100;
}

.nav-card-btn {
  width: 95px;
  height: 65px;
  background-color: #152238;
  border: 1px solid #2a3c5a;
  border-radius: 14px;
  color: #94a3b8;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  cursor: pointer;
  font-size: 0.68rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.nav-card-btn i {
  font-size: 1.1rem;
}

.nav-card-btn:hover,
.nav-card-btn.active {
  background-color: #2563eb;
  color: #ffffff;
  border-color: #38bdf8;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.6);
  transform: translateY(-2px);
}

.content-area {
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 3rem 2.5rem 140px;
  background-color: #0a1128;
  overflow-y: auto;
}

/* ===================================================
   3. BANNER, REELS Y TARJETAS UNIFORMES (CORREGIDO)
   =================================================== */
.conferences-wrapper {
  width: 100%;
  max-width: 1100px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1rem;
  padding-bottom: 2rem;
}

.top-banner-wrapper {
  position: relative;
  width: 100%;
  height: 140px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #2a3c5a;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.banner-bw-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(115%);
  object-position: center 25%;
}

.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(10, 17, 40, 0.95) 0%,
    rgba(10, 17, 40, 0.4) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.5rem;
}

.banner-overlay h2 {
  font-size: 1.4rem;
  color: #ffffff;
  font-weight: 800;
}

.conferences-body-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 2rem;
  align-items: center;
}

.about-text-panel h3 {
  font-size: 1.4rem;
  color: #ffffff;
  margin-bottom: 0.6rem;
}

.about-text-panel p {
  color: #94a3b8;
  font-size: 0.95rem;
}

.social-links-bar {
  display: flex;
  gap: 0.8rem;
  margin-top: 1rem;
}

.social-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: #152238;
  border: 1px solid #2a3c5a;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-icon.instagram:hover {
  background-color: #e1306c;
  border-color: #e1306c;
  box-shadow: 0 0 12px rgba(225, 48, 108, 0.6);
}
.social-icon.tiktok:hover {
  background-color: #00f2fe;
  color: #000;
  border-color: #00f2fe;
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.6);
}
.social-icon.youtube:hover {
  background-color: #ff0000;
  border-color: #ff0000;
  box-shadow: 0 0 12px rgba(255, 0, 0, 0.6);
}

.reels-container {
  width: 100%;
}

.reels-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.reel-card {
  background-color: #152238;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #2a3c5a;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  transition:
    transform 0.3s ease,
    border-color 0.3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  height: 250px;
}

.reel-card:hover {
  transform: translateY(-4px);
  border-color: #38bdf8;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.5);
}

.reel-preview-wrapper {
  position: relative;
  width: 100%;
  height: 190px;
  min-height: 190px;
  max-height: 190px;
  overflow: hidden;
  background-color: #0b152d;
}

/* REGLA CORREGIDA PARA QUE NINGUNA IMAGEN SE ESTIRE O DEFORME */
.reel-video {
  width: 100%;
  height: 100%;
  object-fit: cover !important;
  object-position: center top !important;
  display: block;
}

.instagram-brand-icon {
  position: absolute;
  top: 10px;
  left: 10px;
  color: #ffffff;
  font-size: 1.1rem;
  background: rgba(0, 0, 0, 0.6);
  padding: 6px;
  border-radius: 50%;
  z-index: 2;
}

.reel-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background-color: rgba(37, 99, 235, 0.9);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  box-shadow: 0 0 15px rgba(37, 99, 235, 0.8);
  transition:
    transform 0.3s ease,
    background-color 0.3s ease;
  z-index: 3;
}

.reel-card:hover .reel-play-btn {
  transform: translate(-50%, -50%) scale(1.15);
  background-color: #38bdf8;
}

.reel-info {
  padding: 0.6rem 0.2rem;
  text-align: center;
  background-color: #0c152e;
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.reel-info span {
  font-size: 0.72rem;
  color: #38bdf8;
  font-weight: 600;
}

.unified-event-card {
  width: 100%;
  background: linear-gradient(
    135deg,
    rgba(21, 34, 56, 0.95) 0%,
    rgba(10, 17, 40, 0.95) 100%
  );
  border: 1px solid #3b82f6;
  border-radius: 40px;
  padding: 0.75rem 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
}

.unified-event-card:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  box-shadow: 0 0 25px rgba(37, 99, 235, 0.8);
  transform: translateY(-2px);
}

.event-info-group {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: #38bdf8;
  font-size: 0.9rem;
  font-weight: 700;
}

.unified-event-card:hover .event-info-group {
  color: #ffffff;
}

.event-btn-action {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(37, 99, 235, 0.3);
  padding: 0.4rem 1.2rem;
  border-radius: 20px;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
}

.unified-event-card:hover .event-btn-action {
  background-color: #ffffff;
  color: #1d4ed8;
}

/* ===================================================
   4. INSIGNIAS Y GALARDONES DE CONFIANZA
   =================================================== */
.trust-badges-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 0.8rem;
  margin-bottom: 0.8rem;
  width: 100%;
}

.trust-badge-card {
  background: rgba(21, 34, 56, 0.6);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 14px;
  padding: 1rem 0.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.trust-badge-card:hover {
  border-color: #38bdf8;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
  transform: translateY(-3px);
}

.trust-badge-card i {
  font-size: 1.6rem;
  color: #38bdf8;
  text-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
}

.trust-badge-card h5 {
  font-size: 0.85rem;
  color: #f8fafc;
  font-weight: 700;
  margin: 0;
}

.trust-badge-card p {
  font-size: 0.72rem;
  color: #94a3b8;
  margin: 0;
}

/* ===================================================
   5. SECCIÓN SOBRE MÍ / HISTORIA
   =================================================== */
.story-container-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
  width: 100%;
}

.story-bio-card h2 {
  font-size: 2rem;
  color: #ffffff;
  margin-bottom: 0.8rem;
}

.story-lead {
  color: #cbd5e1;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.story-bio-card p {
  color: #94a3b8;
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
}

.stats-row {
  display: flex;
  gap: 1.2rem;
}

.stat-box {
  background: #152238;
  border: 1px solid #2a3c5a;
  padding: 0.8rem 1.2rem;
  border-radius: 14px;
  text-align: center;
  flex: 1;
}

.stat-box h4 {
  font-size: 1.6rem;
  color: #38bdf8;
  font-weight: 800;
}

.stat-box span {
  font-size: 0.72rem;
  color: #94a3b8;
  text-transform: uppercase;
}

.story-pillars-card {
  background: #152238;
  border: 1px solid #2a3c5a;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.story-pillars-card h3 {
  color: #ffffff;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.pillars-intro {
  color: #94a3b8;
  font-size: 0.88rem;
  margin-bottom: 1.2rem;
}

.pillars-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.pillars-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.88rem;
  color: #cbd5e1;
  background: #0a1128;
  padding: 0.65rem 1rem;
  border-radius: 10px;
  border: 1px solid #1e2e4a;
}

.pillars-list i {
  color: #38bdf8;
  font-size: 1.1rem;
}

/* ===================================================
   6. STREAMING & PODCAST
   =================================================== */
.streaming-container {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.video-card {
  background-color: #152238;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #2a3c5a;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

.video-card:hover {
  transform: translateY(-5px);
  border-color: #38bdf8;
}

.thumbnail-wrapper {
  position: relative;
  width: 100%;
  height: 170px;
  display: block;
  overflow: hidden;
}

.video-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.thumbnail-wrapper:hover .video-thumb {
  transform: scale(1.08);
}

.play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background-color: rgba(37, 99, 235, 0.85);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.8);
  transition:
    transform 0.3s ease,
    background-color 0.3s ease;
}

.thumbnail-wrapper:hover .play-overlay {
  transform: translate(-50%, -50%) scale(1.15);
  background-color: #ff0000;
}

.video-info {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}

.video-info h4 {
  color: #ffffff;
  font-size: 0.98rem;
  margin-bottom: 0.4rem;
}

.video-info p {
  color: #94a3b8;
  font-size: 0.83rem;
  margin-bottom: 1rem;
}

.btn-watch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: #0a1128;
  color: #38bdf8;
  border: 1px solid #2a3c5a;
  padding: 0.55rem 1rem;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
  transition: all 0.3s ease;
}

.btn-watch:hover {
  background-color: #ff0000;
  color: #ffffff;
  border-color: #ff0000;
}

/* ===================================================
   7. TESTIMONIOS
   =================================================== */
.testimonials-container {
  max-width: 1050px;
  margin: 0 auto;
  width: 100%;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.testimonial-card {
  background-color: #152238;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid #2a3c5a;
  display: flex;
  flex-direction: row;
  align-items: center;
  padding: 1.2rem;
  gap: 1.2rem;
}

.testimonial-img-wrapper {
  width: 85px;
  height: 85px;
  min-width: 85px;
  max-width: 85px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid #38bdf8;
  flex-shrink: 0;
}

.testimonial-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-content {
  display: flex;
  flex-direction: column;
}

.testimonial-quote {
  color: #cbd5e1;
  font-style: italic;
  margin-bottom: 0.4rem;
  font-size: 0.85rem;
}

.testimonial-author {
  color: #ffffff;
  font-weight: 700;
  font-size: 0.92rem;
}

.testimonial-role {
  color: #38bdf8;
  font-size: 0.78rem;
}

/* ===================================================
   8. CONTACTO MODERNO
   =================================================== */
.contact-modern-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
  width: 100%;
}

.contact-info-panel h2 {
  font-size: 2.2rem;
  color: #ffffff;
  margin-bottom: 0.8rem;
}
.contact-lead {
  color: #94a3b8;
  font-size: 0.98rem;
  margin-bottom: 1.8rem;
}
.info-cards-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.info-item-card {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  background: rgba(21, 34, 56, 0.6);
  padding: 1rem 1.2rem;
  border-radius: 12px;
  border: 1px solid #2a3c5a;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease;
}

.text-link-card {
  text-decoration: none;
}

.info-item-card:hover {
  transform: translateX(5px);
  border-color: #38bdf8;
}
.info-icon {
  width: 42px;
  height: 42px;
  background-color: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.info-text h5 {
  color: #94a3b8;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.info-text p {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0;
}

.form-container-glass {
  background: #152238;
  padding: 2.2rem;
  border-radius: 20px;
  border: 1px solid #2a3c5a;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}

.form-header h3 {
  font-size: 1.4rem;
  color: #ffffff;
  margin-bottom: 0.3rem;
}
.form-header p {
  color: #94a3b8;
  font-size: 0.88rem;
  margin-bottom: 1.5rem;
}
.input-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.custom-field {
  margin-bottom: 1.1rem;
  display: flex;
  flex-direction: column;
}
.custom-field label {
  font-size: 0.82rem;
  color: #cbd5e1;
  margin-bottom: 0.4rem;
  font-weight: 600;
}
.custom-field input,
.custom-field select,
.custom-field textarea {
  background-color: #0a1128;
  border: 1px solid #2a3c5a;
  color: #ffffff;
  padding: 0.7rem 1rem;
  border-radius: 10px;
  font-size: 0.9rem;
  outline: none;
  transition: all 0.3s ease;
}

.custom-field input:focus,
.custom-field select:focus,
.custom-field textarea:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.25);
}

.btn-submit-glow {
  width: 100%;
  background: linear-gradient(135deg, #2563eb 0%, #0284c7 100%);
  color: #ffffff;
  border: none;
  padding: 0.85rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
  margin-top: 0.5rem;
}

.btn-submit-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.7);
}

/* ===================================================
   9. MODAL TICKET VIP
   =================================================== */
.ticket-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 17, 40, 0.95);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.ticket-modal-overlay.active {
  display: flex;
}

.ticket-modal-card {
  background: linear-gradient(145deg, #152238 0%, #0a1128 100%);
  border: 2px solid #3b82f6;
  border-radius: 24px;
  padding: 2rem;
  max-width: 520px;
  width: 100%;
  position: relative;
  box-shadow:
    0 25px 50px rgba(0, 0, 0, 0.9),
    0 0 30px rgba(56, 189, 248, 0.25);
}

.ticket-badge-vip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: rgba(250, 204, 21, 0.2);
  color: #facc15;
  padding: 0.25rem 0.8rem;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 800;
  margin-bottom: 0.6rem;
  border: 1px solid rgba(250, 204, 21, 0.4);
}

.ticket-header h3 {
  color: #ffffff;
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.3rem;
}
.ticket-header p {
  color: #38bdf8;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.btn-confirm-ticket.full-width {
  width: 100%;
  justify-content: center;
  margin-top: 1rem;
}

.security-notice-box {
  background-color: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.8rem;
  color: #cbd5e1;
  text-align: left;
}

.security-notice-box i {
  color: #38bdf8;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.security-notice-box strong {
  color: #38bdf8;
}

.btn-mp-app {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  background-color: #009ee3;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 158, 227, 0.4);
  transition: all 0.3s ease;
}

.btn-mp-app:hover {
  background-color: #0081b8;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 158, 227, 0.6);
}

.payment-info-box {
  background-color: #0a1128;
  border: 1px dashed #38bdf8;
  border-radius: 14px;
  padding: 1rem;
  margin-bottom: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.payment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #cbd5e1;
}

.payment-row strong {
  color: #38bdf8;
  font-weight: 700;
}

.btn-copy {
  background: #2563eb;
  color: #fff;
  border: none;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-copy:hover {
  background: #1d4ed8;
}

.payment-methods-banner {
  width: 100%;
  text-align: center;
  margin-bottom: 1.2rem;
  background: #ffffff;
  padding: 0.5rem;
  border-radius: 10px;
}

.banner-mp-img {
  max-width: 100%;
  height: auto;
  max-height: 40px;
  object-fit: contain;
}

.ticket-footer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.btn-back-step {
  background: transparent;
  border: 1px solid #2a3c5a;
  color: #94a3b8;
  padding: 0.75rem 1rem;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-back-step:hover {
  color: #ffffff;
  border-color: #94a3b8;
}

.btn-confirm-ticket {
  background: linear-gradient(135deg, #2563eb 0%, #0284c7 100%);
  color: #ffffff;
  border: none;
  padding: 0.75rem 1.6rem;
  border-radius: 30px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.5);
}

.btn-confirm-ticket:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.8);
}

.btn-close-modal {
  position: absolute;
  top: 20px;
  right: 25px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
  z-index: 2100;
}

.btn-close-modal:hover {
  background: #ef4444;
}

/* ===================================================
   10. MODAL REPRODUCTOR INTERNO Y FLECHAS NAVEGADORAS
   =================================================== */
.reel-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 17, 40, 0.92);
  backdrop-filter: blur(12px);
  z-index: 2500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.reel-modal-overlay.active {
  display: flex;
}

.reel-modal-card {
  background: #152238;
  border: 1px solid #38bdf8;
  border-radius: 20px;
  padding: 1rem;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.reel-modal-card h4 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 0.8rem;
  text-align: center;
}

.reel-iframe-wrapper {
  width: 100%;
  height: 520px;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
}

.reel-iframe-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* BOTONES FLECHA NAVEGACIÓN */
.reel-arrow-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(37, 99, 235, 0.4);
  border: 1px solid #38bdf8;
  color: #ffffff;
  border-radius: 50%;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 2600;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.3);
}

.reel-arrow-btn:hover {
  background: #2563eb;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 25px rgba(56, 189, 248, 0.8);
}

.reel-arrow-left {
  left: 30px;
}

.reel-arrow-right {
  right: 30px;
}

@media (max-width: 640px) {
  .reel-arrow-left {
    left: 10px;
  }
  .reel-arrow-right {
    right: 10px;
  }
  .reel-arrow-btn {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }
}

/* ===================================================
   11. ASISTENTE INTERACTIVO VIRTUAL (LIDIA CARTOON)
   =================================================== */
.assistant-widget {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1500;
}

.assistant-widget.visible {
  display: block;
}

.assistant-trigger {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0284c7, #38bdf8);
  border: 2px solid #38bdf8;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.5);
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.assistant-trigger:hover {
  transform: scale(1.08);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.8);
}

.assistant-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: 50%;
}

.assistant-badge-online {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 14px;
  height: 14px;
  background-color: #22c55e;
  border: 2px solid #0a1128;
  border-radius: 50%;
}

.assistant-chat-window {
  position: absolute;
  bottom: 75px;
  right: 0;
  width: 320px;
  max-width: 88vw;
  height: 440px;
  max-height: 70vh;
  background: #0f1935;
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.8);
  display: none;
  flex-direction: column;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.assistant-chat-window.active {
  display: flex;
  animation: fadeInUp 0.3s ease forwards;
}

.chat-header {
  background: linear-gradient(135deg, #0a1128, #152238);
  padding: 0.8rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.chat-profile-info {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.chat-header-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1.5px solid #38bdf8;
  object-fit: cover;
  object-position: top center;
}

.chat-profile-text h4 {
  margin: 0;
  font-size: 0.88rem;
  color: #f8fafc;
}

.chat-profile-text span {
  font-size: 0.7rem;
  color: #22c55e;
}

.chat-close-btn {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 1.2rem;
  cursor: pointer;
  transition: color 0.2s;
}

.chat-close-btn:hover {
  color: #f8fafc;
}

.chat-messages-area {
  flex: 1;
  padding: 0.8rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  background-color: rgba(10, 17, 40, 0.6);
}

.msg-bubble {
  max-width: 85%;
  padding: 0.65rem 0.85rem;
  border-radius: 14px;
  font-size: 0.82rem;
  line-height: 1.4;
}

.msg-assistant {
  background: rgba(21, 34, 56, 0.95);
  border: 1px solid rgba(56, 189, 248, 0.2);
  color: #e2e8f0;
  align-self: flex-start;
  border-bottom-left-radius: 2px;
}

.msg-user {
  background: #0284c7;
  color: #ffffff;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}

.chat-quick-options {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.quick-opt-btn {
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: #38bdf8;
  padding: 0.45rem 0.65rem;
  border-radius: 10px;
  font-size: 0.76rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s;
}

.quick-opt-btn:hover {
  background: rgba(56, 189, 248, 0.2);
  color: #ffffff;
}

.chat-input-area {
  padding: 0.6rem;
  background: #0a1128;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  gap: 0.5rem;
}

.chat-input-area input {
  flex: 1;
  background: #152238;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #f8fafc;
  padding: 0.5rem 0.8rem;
  border-radius: 10px;
  font-size: 0.8rem;
  outline: none;
}

.chat-input-area input:focus {
  border-color: #38bdf8;
}

.chat-send-btn {
  background: #0284c7;
  border: none;
  color: #fff;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.chat-send-btn:hover {
  background: #0369a1;
}

/* ===================================================
   12. FOOTER Y DERECHOS DE AUTOR
   =================================================== */
.site-footer {
  width: 100%;
  padding: 1.2rem 1.5rem;
  background-color: #060a18;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  font-size: 0.78rem;
  color: #64748b;
  margin-top: 1.5rem;
  border-radius: 12px;
}

.site-footer span.developer-tag {
  color: #38bdf8;
  font-weight: 700;
}

@keyframes bounceIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===================================================
   13. RESPONSIVO MÓVIL OPTIMIZADO Y LIMPIO
   =================================================== */
@media (max-width: 1024px) {
  .sidebar-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    transform: none;
    width: 100vw;
    height: 60px;
    background-color: rgba(10, 17, 40, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(56, 189, 248, 0.2);
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    padding: 0 0.5rem;
    gap: 0.2rem;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
  }

  .nav-card-btn {
    width: 18%;
    height: 48px;
    background-color: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    font-size: 0.58rem;
    color: #94a3b8;
    border-radius: 8px;
  }

  .nav-card-btn i {
    font-size: 1rem;
  }

  .nav-card-btn.active {
    background-color: rgba(37, 99, 235, 0.2);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.4);
  }

  .music-toggle-btn {
    top: auto;
    bottom: 20px;
    left: 20px;
    right: auto;
    width: 42px;
    height: 42px;
    z-index: 1100;
  }

  .content-area {
    padding: 75px 1rem 2rem 1rem;
  }

  .conferences-wrapper {
    margin-top: 0.5rem;
  }

  .conferences-body-grid,
  .contact-modern-grid,
  .story-container-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .reels-grid,
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
  }

  .trust-badges-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .section-title.responsive-title {
    font-size: 1.45rem !important;
    white-space: nowrap !important;
    letter-spacing: -0.3px;
  }

  .contact-info-panel h2.responsive-title {
    font-size: 1.6rem !important;
    line-height: 1.2;
  }

  .reels-grid {
    grid-template-columns: 1fr 1fr;
  }

  .reel-preview-wrapper {
    height: 200px;
  }

  .video-grid {
    grid-template-columns: 1fr;
  }

  .unified-event-card {
    flex-direction: column;
    gap: 0.8rem;
    border-radius: 20px;
    text-align: center;
    padding: 1rem;
  }

  .ticket-footer-actions {
    flex-direction: column;
    width: 100%;
  }

  .testimonials-grid,
  .input-grid-2,
  .stats-row {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .testimonial-card {
    flex-direction: column;
    text-align: center;
  }

  .trust-badges-container {
    grid-template-columns: repeat(2, 1fr);
  }
}