/* Variables CSS para consistencia (opcional pero recomendado) */
:root {
    --color-primario: #135058; /* Un azul de ejemplo */
    --color-secundario: #0c7489; /* Un gris de ejemplo */
    --color-texto-oscuro: #343a40;
    --color-fondo-claro: #d7d9ce;
    --espaciado-sm: 1rem;
    --espaciado-md: 1.5rem;
    --espaciado-lg: 2rem;
}

/* ==========================
   HERO (Banner decorativo)
========================== */

.evento-hero {
  position: relative;
  background-color: #1c3c4a;
  height: 30vh!important;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}

.evento-hero-fondo {
  position: absolute;
  font-size: 25vw!important;
  color: rgba(255, 255, 255, 0.05);
  font-weight: 1000;
  z-index: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  user-select: none;
}

.evento-hero-contenido {
  position: relative;
  z-index: 1;
  max-width: 80%;
}

.evento-hero-titulo {
  font-size: 3rem!important;
  font-weight: 700;
  margin-bottom: 1rem;
}

.evento-hero-meta span {
  margin: 0 0.5rem;
  font-size: 0.9rem;
  opacity: 0.9;
}


/* ==========================
   CONTENIDO PRINCIPAL
========================== */


.evento-layout-wrapper {
  display: flex;
  justify-content: center;
  background-color: #eaeaea;
  padding: 2rem 0;
}

.evento-layout {
  width: 100%;
  max-width: min(75%, 1200px);
  background-color: #f8f9fa;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  padding: 2rem;
}


.evento-main {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  grid-column: 1;
}

.evento-titulo h1{
  font-size: 1.5rem;    
}

.evento-pill {
  display: inline-block;
  padding: 0.2em 0.75em;
  font-size: 0.7rem;
  line-height: 1.2;
  font-weight: 600;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 0.5rem;

}

.evento-pill p {
  margin: 0;
}
/* Colores por tipo */
.pill-congreso, .pill-congress {
  background-color: #d0e7ff; /* azul pastel */
  color: #003366;
}

.pill-simposio {
  background-color: #e5d5f5; /* violeta pastel */
  color: #4b2e83;
}

.pill-jornada, .pill-journee, .pill-seminar {
  background-color: #d8f3dc; /* verde pastel */
  color: #155724;
}

.pill-externo {
  background-color: #f6e7aa; /* gris claro */
  color: #7e6a2f;
}


/* ==========================
   TARJETAS Y BLOQUES
========================== */

.card,
.evento-card {
  background: #ffffff;
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

.evento-bloque h2 {
  margin-top: 0;
}

.evento-precio {
  font-size: 1.5rem;
  font-weight: semibold;
  margin-top: 1rem;
  color:#777;
}

/* ==========================
   BOTONES
========================== */

.boton-inscribirse,
.boton-acceder,
.boton-descargar {
    display: block; /* Ocupan todo el ancho en móviles */
    text-align: center;
    padding: 12px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    margin-top: var(--espaciado-sm);
    transition: background-color 0.3s ease;
}

.boton-inscribirse, .boton-acceder {
    background-color: var(--color-primario);
    color: white;
    border: none;
}

.boton-inscribirse:hover, .boton-acceder:hover {
    background-color: #0c7489;
}


.boton-descargar {
    background-color: #f0f0f0;
    color: var(--color-texto-oscuro);
    border: 1px solid #ddd;
}

.boton-descargar:hover {
    background-color: #e0e0e0;
}

/* =============
EVENTO PROGRAMA 
===============*/
.details-accordion-container {
  max-width: 700px;
  
  font-family: sans-serif;
}

details {
  border-bottom: 1px solid #e5e7eb;
  margin-bottom: 1rem;
  border-radius: 0.5rem;
  background-color: #f3f4f6;
}

summary {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  font-size: 1.1rem;
  font-weight: 700;
  color: #1f2937;
  padding: 1rem;
  list-style: none;
}

summary:hover {
  background-color: #e5e7eb;
}

summary::-webkit-details-marker {
  display: none;
}

.arrow-icon {
    margin-left: auto; 
  transition: transform 0.3s ease;
}

details[open] .arrow-icon {
  transform: rotate(90deg);
}

.details-accordion-content {
  padding: 1rem 1.5rem;
  background-color: #ffffff;
  border-left: 4px solid #0c7489;
}

.event-detail {
  margin-bottom: 1rem;
}

.event-time {
  font-weight: bold;
  color: #1f2937;
}

.event-description {
  margin-left: 0.5rem;
  color: #4b5563;
}

/*=================
EVENTO PARTICIPANTES
=====================*/

.event-participants {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 100%;
  padding: 1rem;
}

.participant {
  display: flex;
  flex-direction: column; /* Por defecto: imagen arriba */
  align-items: center;
  background-color: #f9fafb;
  padding: 1rem;
  border-radius: 0.75rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  gap: 1rem;
  transition: all 0.3s ease;
}

/* Imagen redonda */
.participant img {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 100%;
  flex-shrink: 0;
  border: 2px solid #d1d5db;
}

/* Contenido a la derecha en pantallas grandes */
.participant-info {
  text-align: center;
}

.participant-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  color: #1f2937;
}

.participant-bio {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #4b5563;
}

/* Adaptación para pantallas medianas o grandes */
@media (min-width: 768px) {
  .participant {
    flex-direction: row;
    align-items: flex-start;
  }

  .participant-info {
    text-align: center;
  }
}

/* ========================
  EVENTO COMITÉ ORGANIZADOR
=========================*/

.event-organizers {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  padding: 1rem;
  background-color: #ffffff;
}

.organizer {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 120px;
  text-align: center;
}

.organizer img {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 100%;
  border: 2px solid #d1d5db;
  margin-bottom: 0.5rem;
}

.organizer-name {
  font-size: 1rem;
  font-weight: 500;
  color: #1f2937;
  margin: 0;
}

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

@media (max-width: 768px) {
  .evento-layout-wrapper {
      padding: 0rem 0;
    }
    
   .sticky-card {
    position: -webkit-sticky; /* Soporte para Safari */
    position: sticky;
    /* Se quedará "pegado" a 2rem del borde superior */
    top: 2rem; 
  }
  
  .evento-layout {
    max-width: min(100%);
    grid-template-columns: 1fr; /* stackea en una sola columna */}
  }
  .evento-sidebar {
    order: 1; /* para que vaya abajo si preferís */
  }
  
 .evento-main {
    order: 0;
  }
  
  .evento-hero {
    height: auto;
    padding: 2rem 1rem;
  }
  .evento-hero-fondo {
    font-size: 40vw;
  }
  .evento-hero-titulo {
    font-size: 2rem;
  }
  .evento-hero-contenido {
    max-width: 100%;
  }
  .participant {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .participant-info {
    padding-top: 0.5rem;
  }
  .participant img {
    width: 90px;
    height: 90px;
  }
}