* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background: radial-gradient(circle at top, #0c2847 0%, #030d18 100%);
  color: #ffffff;
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  background: rgba(0, 0, 0, 0.6);
  border-bottom: 1px solid #1c3b5e;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 45px;
  width: auto;
  object-fit: contain;
}

.logo-text h1 { font-size: 1.3rem; font-weight: 900; line-height: 1; letter-spacing: 1px; }
.logo-text h2 { font-size: 1.1rem; color: #52a5ed; letter-spacing: 2px; }

/* CONTADOR EN TIEMPO REAL */
.live-counter-container {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 6px 14px;
  border-radius: 20px;
  color: #ffffff;
  font-size: 0.85rem;
  font-family: sans-serif;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #00ff66;
  border-radius: 50%;
  box-shadow: 0 0 10px #00ff66;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 255, 102, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(0, 255, 102, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 255, 102, 0); }
}

.nav-links {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 0.85rem;
  font-weight: bold;
}

.nav-links a { color: #fff; text-decoration: none; transition: color 0.2s; }
.nav-links a:hover { color: #52a5ed; }
.nav-links span { color: #2c5985; }

/* ESTILOS DE TARJETAS GENERALES */
.card {
  background: linear-gradient(180deg, #0d2845 0%, #061526 100%);
  border: 1.5px solid #28527a;
  border-radius: 8px;
  padding: 15px;
  box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.05), 0 4px 10px rgba(0,0,0,0.5);
}

/* HERO GRID */
.hero-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
  align-items: stretch;
}

/* CARD PLAYER */
.card-player {
  display: flex;
  align-items: center;
  gap: 15px;
}

.player-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.btn-play {
  padding: 10px 18px;
  background: linear-gradient(180deg, #ffffff, #8b99a6);
  border: 1px solid #fff;
  border-radius: 6px;
  font-weight: bold;
  font-size: 1rem;
  color: #061526;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 110px;
}

.btn-play.playing {
  background: linear-gradient(180deg, #ff6b6b 0%, #c0392b 100%) !important;
  color: #ffffff !important;
  border-color: #ff8a8a !important;
}

.btn-play:hover {
  transform: scale(1.03);
}

.volume-container {
  display: flex;
  align-items: center;
  gap: 5px;
}

.vol-icon { font-size: 0.8rem; }

.volume-container input[type="range"] {
  width: 70px;
  accent-color: #52a5ed;
  cursor: pointer;
}

.player-info { flex: 1; text-align: center; }
.player-info h3 { font-size: 0.95rem; color: #e2f1ff; }
.player-info p { font-size: 0.75rem; color: #8cb8e0; margin-top: 4px; line-height: 1.2; }

.wave { display: flex; justify-content: center; gap: 3px; height: 18px; margin: 6px 0; }
.wave span { width: 2px; background: #fff; height: 100%; }

/* PHOTO CARDS */
.photo-card { text-align: center; font-size: 0.75rem; }
.photo-card .img-box img { width: 100%; border-radius: 4px; height: 80px; object-fit: cover; }
.photo-card h4 { font-size: 0.85rem; margin: 6px 0 2px; color: #fff; }
.photo-card p { color: #9bbcdb; font-size: 0.65rem; line-height: 1.2; }

/* BANNER BUTTONS */
.banner-buttons {
  display: flex;
  gap: 20px;
  margin-bottom: 25px;
}

.btn-action {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px;
  border-radius: 30px;
  text-decoration: none;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 900;
  box-shadow: 0 4px 8px rgba(0,0,0,0.4);
  transition: transform 0.2s ease;
}

.btn-action:hover {
  transform: translateY(-2px);
}

.btn-blue { background: linear-gradient(180deg, #1877f2, #0d47a1); border: 1.5px solid #64b5f6; }
.btn-green { background: linear-gradient(180deg, #25d366, #128c7e); border: 1.5px solid #81c784; }

/* SECTION DIVIDER CON LÍNEAS FLEXIBLES */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin: 25px 0 15px;
}

.section-divider h2 {
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 1px;
  color: #ffffff;
  padding: 0 15px;
  white-space: nowrap;
}

.section-divider::before, 
.section-divider::after {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #28527a;
}

/* GRID 4 COLUMNAS */
.grid-4-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-bottom: 25px;
}

.col-card h3 { font-size: 0.95rem; margin-bottom: 8px; color: #52a5ed; text-align: center; }

/* FLECHAS INDICADORAS DE APPS */
.apps-arrows {
  display: flex;
  justify-content: space-around;
  margin-bottom: 6px;
  color: #52a5ed;
  font-size: 0.8rem;
  animation: arrowBounce 1.2s infinite alternate ease-in-out;
}

@keyframes arrowBounce {
  0% { transform: translateY(0); }
  100% { transform: translateY(4px); }
}

/* APPS CON IMÁGENES INTEGRADAS */
.apps-grid { 
  display: flex; 
  gap: 8px; 
  justify-content: center; 
}

.app-btn {
  flex: 1;
  padding: 8px 4px;
  text-align: center;
  border-radius: 6px;
  font-weight: bold;
  font-size: 0.7rem;
  color: #fff;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: transform 0.2s ease;
}

.app-btn:hover {
  transform: scale(1.04);
}

.app-icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.tunein { background: #ff5500; }
.zeno { background: #1976d2; }
.mytuner { background: #d32f2f; }

/* FORMULARIO DE SUGERENCIAS */
.song-form { 
  display: flex; 
  flex-direction: column; 
  gap: 10px; 
}

.song-form input {
  width: 100%;
  padding: 10px 12px;
  background-color: rgba(0, 0, 0, 0.25);
  border: 1px solid #1c3b63;
  border-radius: 6px;
  color: #ffffff;
  font-size: 0.85rem;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.2s ease;
}

.song-form input::placeholder {
  color: #5d7495;
}

.song-form input:focus {
  border-color: #2563eb;
}

.btn-submit {
  width: 100%;
  padding: 11px;
  background-color: #1d70b8;
  border: none;
  border-radius: 6px;
  color: #ffffff;
  font-weight: bold;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn-submit:hover { 
  background-color: #15558d; 
}

.form-feedback {
  margin-top: 8px;
  font-size: 0.75rem;
  color: #2ece71;
  text-align: center;
  display: none;
}

/* CONCEPTO */
.col-card p { font-size: 0.75rem; line-height: 1.4; color: #c2daf2; }

/* HORARIOS */
.schedule { list-style: none; font-size: 0.75rem; }
.schedule li { 
  padding: 6px 0; 
  border-bottom: 1px solid #1c3b5e; 
  display: flex; 
  flex-direction: column; 
  gap: 2px; 
}
.schedule li span { color: #52a5ed; font-weight: bold; }

/* CONTENEDOR DE MISIÓN Y POSTERS PROMOCIONALES */
.mision-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
  width: 100%;
}

.mission-card { 
  text-align: center; 
  padding: 20px 30px; 
  width: 100%;
}

.mission-card p { 
  font-size: 0.85rem; 
  line-height: 1.6; 
  color: #d0e4f7; 
}

/* TARJETAS POSTER ABAJO DE LA MISIÓN */
.poster-card {
  position: relative;
  padding: 0;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 420px;
  border: 1.5px solid #bd00ff;
  box-shadow: 0 0 15px rgba(189, 0, 255, 0.35);
}

/* DISEÑO DE COLORES ESPECIAL PARA EL SHOW DE GIO Y LOCOS X */
.poster-gio {
  border: 1.5px solid #00d2ff !important;
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.35) !important;
}

.poster-bg {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 120%;
  height: 120%;
  background-size: cover;
  background-position: center;
  filter: blur(18px) brightness(0.55);
  z-index: 1;
}

.poster-img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 4px;
  transition: transform 0.3s ease;
}

.poster-card:hover .poster-img {
  transform: scale(1.02);
}

/* FOOTER */
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: #020812;
  font-size: 0.8rem;
  border-top: 1px solid #1c3b5e;
  color: #8cb8e0;
}

.footer-copy {
  color: #8cb8e0;
}

.footer-social {
  display: flex;
  gap: 18px;
}

/* RESPONSIVO */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4-cols {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-grid,
  .grid-4-cols {
    grid-template-columns: 1fr;
  }

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

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

  .footer {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}
.card.poster-card {
  display: flex;
  flex-direction: column;
  align-items: center;    /* Centra la imagen horizontalmente */
  justify-content: center; /* Centra verticalmente si hay altura fija */
  margin: 0 auto;         /* Centra el bloque entero dentro de la página */
  width: 100%;            /* Asegura que tome todo el ancho disponible */
}

.poster-img {
  display: block;
  margin: 0 auto;         /* Refuerza el centrado de la etiqueta img */
  max-width: 100%;        /* Mantiene el diseño responsivo */
  height: auto;
}