/* ==============================================================================
 * PORTAL WEB OFICIAL: FESTIVAL INTERCOLEGIAL DE CUECA 2026
 * ==============================================================================
 * ARCHIVO: estilos-desktop.css — EXCLUSIVO PARA MONITORES Y TABLETS (≥ 768px)
 * Este archivo SOLO se carga en pantallas de 768px o más.
 * Modifica aquí libremente sin riesgo de afectar la vista en celulares.
 * ============================================================================== */

/* ====================================================
 * 0. OCULTAR ELEMENTOS EXCLUSIVOS DE MÓVIL
 * Los bloques .banner-hero-movil y .tarjeta-premio-movil-wrap
 * son exclusivos de celulares y nunca deben verse en desktop.
 * ==================================================== */
.banner-hero-movil,
.tarjeta-premio-movil-wrap,
.contador-acciones-movil,
.hero-texto-movil,
.btn-hamburguesa-movil,
.menu-movil-overlay,
.menu-movil-drawer {
  display: none !important;
}

/* ====================================================
 * COMPENSACIÓN DE DESPLAZAMIENTO (SCROLL MARGIN DESKTOP)
 * ==================================================== */
#contador,
#premio,
#bases,
#cronograma,
#requisitos,
#inscripcion {
  scroll-margin-top: 85px;
}

/* ====================================================
 * BARRA DE DESPLAZAMIENTO VERTICAL (SCROLLBAR ROJO LIBERTAD)
 * Inspirada en el diseño moderno de infolavelada.com
 * Color rojo corporativo de Libertad Multicentro (#DC2626)
 * ==================================================== */
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}

::-webkit-scrollbar-track {
  background: var(--color-fondo-base);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #DC2626 0%, #B91C1C 100%);
  border-radius: var(--radio-full);
  border: 2px solid var(--color-fondo-base);
  box-shadow: inset 0 0 4px rgba(0, 0, 0, 0.4);
  transition: background 0.25s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #EF4444 0%, #DC2626 100%);
}

/* Soporte estándar W3C (Firefox) */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--color-rojo) var(--color-fondo-base);
}

/* ====================================================
 * 1. ENCABEZADO Y BARRA DE NAVEGACIÓN DESKTOP (STICKY)
 * Diseño translúcido, minimalista y elegante (Glassmorphism)
 * Inspirado en la cabecera limpia y moderna del referente
 * ==================================================== */
.barra-navegacion {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 17, 32, 0.48);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45), 0 1px 0 rgba(0, 180, 230, 0.15);
  transition: var(--transicion-suave);
  width: 100%;
}

.barra-navegacion .nav-contenedor-desktop {
  max-width: 100%;
  padding-left: clamp(1.25rem, 3vw, 3.5rem);
  padding-right: clamp(1.25rem, 3vw, 3.5rem);
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* MARCA Y TÍTULO DEL CONCURSO (LADO IZQUIERDO — CO-BRANDING CON LOGOS OFICIALES) */
.nav-marca-desktop {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  text-decoration: none;
  transition: var(--transicion-suave);
  flex-shrink: 0;
}

.nav-marca-desktop:hover {
  transform: translateY(-1px);
}

/* LOGO LIBERTAD MULTICENTRO (IZQUIERDA — PROPORCIÓN EQUILIBRADA Y NÍTIDA) */
.nav-logo-libertad {
  height: 25px;
  width: auto;
  max-width: 90px;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5));
  transition: var(--transicion-suave);
  flex-shrink: 0;
}

.nav-marca-desktop:hover .nav-logo-libertad {
  transform: scale(1.05);
  filter: drop-shadow(0 3px 10px rgba(220, 38, 38, 0.45));
}

/* LOGO BAILARTE ACADEMIA DE DANZA (DERECHA DEL TÍTULO — NÍTIDO Y LEGIBLE) */
.nav-logo-bailarte {
  height: 29px;
  width: auto;
  max-width: 58px;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5));
  transition: var(--transicion-suave);
  flex-shrink: 0;
  padding-left: 0.15rem;
}

.nav-marca-desktop:hover .nav-logo-bailarte {
  transform: scale(1.05);
  filter: drop-shadow(0 3px 10px rgba(255, 255, 255, 0.4));
}

.nav-marca-textos {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.nav-marca-subtitulo-sup {
  font-family: var(--fuente-titulos);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #F8FAFC;
  text-transform: uppercase;
  opacity: 0.95;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}

.nav-marca-titulo-principal {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  margin-top: 0.15rem;
}

/* TÍTULO DORADO METÁLICO 'LIBERTAD' (AMPLIADO CON GRAN PROTAGONISMO VISUAL) */
.destacado-dorado-libertad {
  font-family: var(--fuente-titulos);
  font-size: 1.65rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: linear-gradient(180deg, #FFF6D1 0%, #F59E0B 42%, #D97706 72%, #FDE68A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.8)) drop-shadow(0 0 14px rgba(245, 158, 11, 0.45));
  line-height: 1.1;
}

.destacado-anio-header {
  font-family: var(--fuente-titulos);
  font-size: 1.45rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
}

/* MENÚ DE ENLACES HORIZONTALES (LADO DERECHO — TEXTOS UNIFORMES Y ESPACIADOS) */
.nav-menu-desktop {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-lista-desktop {
  display: flex;
  align-items: center;
  gap: 1.85rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item-desktop {
  display: flex;
  align-items: center;
}

.nav-enlace-desktop {
  font-family: var(--fuente-titulos);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: #CBD5E1;
  text-decoration: none;
  position: relative;
  padding: 0.4rem 0;
  transition: color 0.25s ease, text-shadow 0.25s ease;
  white-space: nowrap;
}

.nav-enlace-desktop::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-cian), #38BDF8);
  border-radius: 2px;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-enlace-desktop:hover {
  color: #FFFFFF;
  text-shadow: 0 0 12px rgba(0, 180, 230, 0.6);
}

.nav-enlace-desktop:hover::after {
  width: 100%;
}

/* ====================================================
 * 2. CONTADOR REGRESIVO OFICIAL (SHOWCASE PRINCIPAL)
 * Ubicado como vitrina central destacada bajo la cabecera
 * Inspirado en la disposición de infolavelada.com
 * ==================================================== */
.seccion-contador-envoltorio {
  padding: 1.25rem 0;
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
}

/* Margen lateral equilibrado con respecto al borde del monitor o portátil */
.seccion-contador-envoltorio .contenedor {
  max-width: 100%;
  width: 100%;
  padding-left: clamp(1rem, 2.2vw, 3rem);
  padding-right: clamp(1rem, 2.2vw, 3rem);
  display: flex;
  justify-content: center;
  align-items: center;
}

.seccion-contador {
  background: radial-gradient(ellipse at 50% 30%, rgba(30, 41, 59, 0.82) 0%, rgba(15, 23, 42, 0.96) 85%);
  border: 1px solid rgba(0, 180, 230, 0.38);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 24px;
  padding: clamp(1.75rem, 3.2vh, 3.25rem) clamp(1.2rem, 2.2vw, 3rem);
  width: 100%;
  max-width: 100%;
  min-height: clamp(520px, calc(100vh - 120px), 760px);
  margin: 0 auto;
  text-align: center;
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.8), 0 0 50px rgba(0, 180, 230, 0.16);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* Línea decorativa superior del contador con resplandor */
.seccion-contador::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--color-cian), var(--color-dorado), transparent);
  z-index: 2;
}

/* Textura cinematográfica de fondo con bailarines de cueca y Catedral de Sucre */
.seccion-contador::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url('../public/imagenes/bannerA.jpg?v=2026.1') center 22% / cover no-repeat;
  opacity: 0.15;
  mix-blend-mode: luminosity;
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.5s ease;
}

.seccion-contador:hover::after {
  opacity: 0.22;
}

.contador-cabecera {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: clamp(1.25rem, 2.5vh, 2rem);
  position: relative;
  z-index: 1;
}

.contador-icono {
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  filter: drop-shadow(0 0 10px rgba(0, 180, 230, 0.7));
}

.contador-subtitulo {
  font-family: var(--fuente-titulos);
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--color-cian-claro);
  text-transform: uppercase;
  text-shadow: 0 0 16px rgba(0, 180, 230, 0.5);
}

.contador-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.85rem, 2vw, 2.25rem);
  width: 100%;
  max-width: 1050px;
  position: relative;
  z-index: 1;
}

.tarjeta-tiempo {
  background: rgba(11, 17, 32, 0.94);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 20px;
  padding: clamp(1.2rem, 2.5vh, 2rem) clamp(1rem, 1.8vw, 1.8rem);
  min-width: clamp(120px, 14vw, 205px);
  flex: 1;
  max-width: 230px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: var(--transicion-suave);
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.6), 0 10px 30px rgba(0, 0, 0, 0.5);
}

.tarjeta-tiempo:hover {
  border-color: var(--color-cian);
  transform: translateY(-4px) scale(1.02);
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.6), 0 12px 35px rgba(0, 180, 230, 0.3);
}

.tarjeta-segundos {
  border-color: rgba(0, 180, 230, 0.55);
  background: rgba(0, 180, 230, 0.08);
}

.numero-tiempo {
  font-family: var(--fuente-titulos);
  font-size: clamp(3rem, 6.8vw, 5.2rem);
  font-weight: 900;
  color: var(--color-texto-blanco);
  line-height: 1;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.7);
}

.seg-activo {
  color: var(--color-cian);
  text-shadow: 0 0 25px rgba(0, 180, 230, 0.7);
  animation: pulsoSegundero 1s infinite alternate;
}

.etiqueta-tiempo {
  font-family: var(--fuente-cuerpo);
  font-size: clamp(0.8rem, 1.1vw, 1.05rem);
  font-weight: 800;
  color: var(--color-dorado-brillante);
  letter-spacing: 0.18em;
  margin-top: clamp(0.5rem, 1.2vh, 0.9rem);
  text-transform: uppercase;
}

.separador-tiempo {
  font-family: var(--fuente-titulos);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--color-cian);
  line-height: 1;
  padding-bottom: clamp(1rem, 2vh, 1.8rem);
  opacity: 0.9;
  text-shadow: 0 0 20px rgba(0, 180, 230, 0.5);
}

.contador-pie {
  margin-top: clamp(1.25rem, 2.5vh, 2rem);
  font-size: clamp(0.9rem, 1.15vw, 1.12rem);
  color: var(--color-texto-atenuado);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  padding: 0.65rem 1.85rem;
  background: rgba(2, 6, 23, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radio-full);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  position: relative;
  z-index: 1;
}

.contador-pie span {
  color: var(--color-texto-principal);
  font-weight: 600;
}

/* ====================================================
 * ELEMENTOS EXCLUSIVOS SHOWCASE DESKTOP (OPCIÓN A)
 * Badge del Gran Premio y Botones de Conversión Inmediata
 * ==================================================== */
.contador-showcase-desktop {
  display: flex !important;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  margin-top: clamp(1.25rem, 2.8vh, 2.2rem);
  position: relative;
  z-index: 1;
  width: 100%;
}

.showcase-premio-badge {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.5rem, 0.75vw, 0.85rem);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.45);
  border-radius: var(--radio-full);
  padding: clamp(0.45rem, 0.7vh, 0.6rem) clamp(1rem, 1.6vw, 1.85rem);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 0 25px rgba(245, 158, 11, 0.18);
  backdrop-filter: blur(10px);
  max-width: 98%;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transicion-suave);
  white-space: nowrap;
}

.showcase-premio-badge:hover {
  background: rgba(245, 158, 11, 0.22);
  border-color: var(--color-dorado-brillante);
  transform: translateY(-2px) scale(1.012);
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.35), 0 0 20px rgba(245, 158, 11, 0.2);
}

.trofeo-showcase {
  font-size: clamp(1.15rem, 1.35vw, 1.35rem);
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.6));
}

.showcase-premio-texto {
  display: flex;
  align-items: center;
  gap: clamp(0.45rem, 0.75vw, 0.85rem);
  font-size: clamp(0.68rem, 0.86vw, 0.95rem);
  line-height: 1.25;
  flex-wrap: nowrap;
  white-space: nowrap;
  justify-content: center;
}

.showcase-premio-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.showcase-premio-separador {
  color: var(--color-dorado);
  font-weight: 800;
  opacity: 0.7;
  flex-shrink: 0;
  user-select: none;
}

.showcase-premio-titulo {
  font-family: var(--fuente-titulos);
  font-weight: 800;
  color: var(--color-dorado-brillante);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.showcase-premio-detalle {
  color: #F1F5F9;
  font-weight: 500;
}

.showcase-acciones-botones {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.btn-showcase-destacado {
  padding: 0.9rem 2.5rem;
  font-size: 1.08rem;
  font-weight: 800;
  border-radius: var(--radio-md);
  box-shadow: 0 8px 25px rgba(0, 180, 230, 0.5), 0 0 20px rgba(0, 180, 230, 0.25);
}

.btn-showcase-destacado:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 35px rgba(0, 180, 230, 0.7), 0 0 30px rgba(0, 180, 230, 0.4);
}

.contador-expirado-caja {
  padding: 2rem 1.5rem;
}

.contador-expirado-caja .icono-fiesta {
  font-size: 3rem;
  display: block;
  margin-bottom: 0.75rem;
}

.contador-expirado-titulo {
  font-size: 1.5rem;
  color: var(--color-dorado-brillante);
  margin-bottom: 0.5rem;
}

.contador-expirado-texto {
  font-size: 1.05rem;
  color: var(--color-texto-secundario);
}

/* ====================================================
 * 3. HERO SECTION — LAYOUT EN DOS COLUMNAS (DETALLES DEL CERTAMEN)
 * ==================================================== */
.seccion-hero {
  padding-top: clamp(1.5rem, 3vh, 2.75rem);
  padding-bottom: clamp(2.5rem, 4.5vh, 4rem);
  position: relative;
}

.seccion-hero .contenedor {
  max-width: clamp(1180px, 92vw, 1380px);
}

/* Grid de dos columnas: texto compacto (40%) + banner destacado horizontal y vertical (60%) */
.hero-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  align-items: center;
  gap: clamp(2rem, 3vw, 3.5rem);
}

.hero-contenido {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-badge-tradicion {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.95rem;
  background: var(--color-rojo-fondo);
  border: 1px solid rgba(220, 38, 38, 0.35);
  border-radius: var(--radio-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: #FCA5A5;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  width: fit-content;
}

.hero-badge-tradicion .punto-rojo {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-rojo);
  box-shadow: 0 0 10px var(--color-rojo);
  animation: pulsoPunto 1.5s infinite;
}

.hero-titulo {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--color-texto-blanco);
  line-height: 1.45;
}

.hero-titulo .destacado-cian {
  background: linear-gradient(135deg, var(--color-cian), #38BDF8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-titulo .destacado-rojo {
  color: var(--color-rojo-hover);
}

.hero-subtitulo {
  font-size: 1.12rem;
  color: var(--color-texto-secundario);
  line-height: 1.6;
}

.hero-acciones {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.btn-cta-primario {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  background: linear-gradient(135deg, var(--color-cian), #0284C7);
  color: #032541;
  font-family: var(--fuente-titulos);
  font-size: 1.05rem;
  font-weight: 800;
  text-decoration: none;
  border-radius: var(--radio-md);
  box-shadow: 0 6px 20px rgba(0, 180, 230, 0.4);
  transition: var(--transicion-suave);
}

.btn-cta-primario:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 180, 230, 0.6);
  color: #00172A;
}

.btn-cta-secundario {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  background: rgba(30, 41, 59, 0.6);
  color: var(--color-texto-principal);
  font-family: var(--fuente-titulos);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radio-md);
  border: 1px solid var(--color-cian-borde);
  backdrop-filter: blur(10px);
  transition: var(--transicion-suave);
}

.btn-cta-secundario:hover {
  background: rgba(30, 41, 59, 0.95);
  border-color: var(--color-cian);
  transform: translateY(-2px);
  color: var(--color-cian);
}

/* Banner visual del hero (columna derecha) */
.hero-visual {
  position: relative;
}

.hero-marco-imagen {
  position: relative;
  border-radius: var(--radio-xl);
  overflow: hidden;
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.8), 0 0 35px rgba(0, 180, 230, 0.22);
  border: 1px solid rgba(0, 180, 230, 0.38);
  background: var(--color-superficie);
}

.hero-imagen {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-marco-imagen:hover .hero-imagen {
  transform: scale(1.025);
}

.hero-overlay-premio {
  display: none !important;
}

.hero-overlay-premio .trofeo-grande {
  font-size: 2rem;
  flex-shrink: 0;
}

.hero-overlay-texto h4 {
  font-size: 0.95rem;
  color: var(--color-dorado-brillante);
  margin-bottom: 0.15rem;
  font-weight: 800;
}

.hero-overlay-texto p {
  font-size: 0.78rem;
  color: var(--color-texto-secundario);
  line-height: 1.3;
}

/* ====================================================
 * 4. VITRINA DEL GRAN PREMIO (SALÓN DE EVENTOS)
 * ==================================================== */
.seccion-gran-premio {
  position: relative;
}

.tarjeta-gran-premio {
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.95));
  border: 1px solid var(--color-dorado-borde);
  border-radius: var(--radio-xl);
  padding: 2.75rem 2.25rem;
  box-shadow: var(--sombra-dorada);
  position: relative;
  overflow: hidden;
}

.tarjeta-gran-premio::before {
  content: "";
  position: absolute;
  top: -150px;
  right: -150px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.premio-cabecera {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.5rem;
}

.premio-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  background: var(--color-dorado-fondo);
  border: 1px solid var(--color-dorado-borde);
  border-radius: var(--radio-full);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-dorado-brillante);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

.premio-titulo {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 900;
  color: var(--color-texto-blanco);
  margin-bottom: 0.6rem;
}

.premio-titulo span {
  color: var(--color-dorado-brillante);
}

.premio-descripcion {
  font-size: 1.05rem;
  color: var(--color-texto-secundario);
}

/* Grid de 4 beneficios en desktop */
.premio-grid-beneficios {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.tarjeta-beneficio {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: var(--radio-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: var(--transicion-suave);
}

.tarjeta-beneficio:hover {
  transform: translateY(-4px);
  border-color: var(--color-dorado);
  box-shadow: 0 10px 25px rgba(245, 158, 11, 0.15);
}

.icono-beneficio {
  font-size: 2rem;
  line-height: 1;
}

.titulo-beneficio {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-texto-blanco);
}

.texto-beneficio {
  font-size: 0.9rem;
  color: var(--color-texto-secundario);
  line-height: 1.5;
}

/* Botón CTA debajo de los beneficios del gran premio */
.premio-accion-cta {
  margin-top: 2.25rem;
  display: flex;
  justify-content: center;
  width: 100%;
}

.premio-accion-cta .btn-cta-primario {
  max-width: 360px;
  width: 100%;
}

/* ====================================================
 * 5. BASES Y CRONOGRAMA
 * ==================================================== */
.seccion-encabezado-centro {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3rem;
}

.seccion-subtitulo-tag {
  display: inline-block;
  font-family: var(--fuente-titulos);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-cian);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.seccion-titulo-grande {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  font-weight: 900;
  color: var(--color-texto-blanco);
  margin-bottom: 0.6rem;
}

.titulo-cronograma-cian {
  color: var(--color-cian) !important;
}

#cronograma .contenedor {
  max-width: clamp(1180px, 94vw, 1380px);
}

/* Grid de 2 etapas del cronograma en dos columnas balanceadas */
.cronograma-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
  max-width: 1050px;
  margin: 0 auto 3rem auto;
  align-items: stretch;
}

.tarjeta-paso-cronograma {
  background: var(--color-superficie);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: var(--radio-lg);
  padding: clamp(1.25rem, 1.8vh, 1.6rem) clamp(0.95rem, 1.1vw, 1.3rem);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: var(--transicion-suave);
  height: 100%;
}

.tarjeta-paso-cronograma:hover {
  transform: translateY(-3px);
  border-color: var(--color-cian);
  box-shadow: var(--sombra-tarjeta);
}

.paso-numero-pill {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-cian), #0284C7);
  color: #032541;
  font-family: var(--fuente-titulos);
  font-weight: 900;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px var(--color-cian-resplandor);
  flex-shrink: 0;
}

.paso-fecha-badge {
  font-size: clamp(0.72rem, 0.78vw, 0.8rem);
  font-weight: 700;
  color: var(--color-cian);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.paso-titulo {
  font-size: clamp(1.02rem, 1.12vw, 1.18rem);
  font-weight: 800;
  color: var(--color-texto-blanco);
  line-height: 1.25;
}

.paso-descripcion {
  font-size: clamp(0.82rem, 0.88vw, 0.88rem);
  color: var(--color-texto-secundario);
  line-height: 1.45;
}

@media (max-width: 900px) {
  .cronograma-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Botón CTA debajo del cronograma */
.cronograma-accion-cta {
  margin-top: 0;
  margin-bottom: 2.5rem;
  display: flex;
  justify-content: center;
  width: 100%;
}

.cronograma-accion-cta .btn-cta-primario {
  max-width: 360px;
  width: 100%;
}

/* Caja de requisitos */
.caja-requisitos {
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radio-xl);
  padding: 2rem;
  backdrop-filter: blur(10px);
}

.caja-requisitos-titulo {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-texto-blanco);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Grid de 3 requisitos en desktop */
.requisitos-lista-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
}

.item-requisito {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.check-icono {
  color: var(--color-verde);
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.texto-requisito h5 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-texto-blanco);
  margin-bottom: 0.15rem;
}

.texto-requisito p {
  font-size: 0.85rem;
  color: var(--color-texto-secundario);
  line-height: 1.4;
}

/* ====================================================
 * 6. MÓDULO DE INSCRIPCIÓN Y COBRO QR
 * ==================================================== */
.titulo-inscripcion-cian {
  color: var(--color-cian) !important;
}

#inscripcion .contenedor-estrecho {
  max-width: 960px;
}

.caja-cobro-qr {
  background: var(--color-superficie-vidrio);
  border: 1px solid var(--color-cian-borde);
  border-radius: var(--radio-xl);
  padding: clamp(1.75rem, 2.5vw, 2.5rem);
  margin-bottom: 2.5rem;
  box-shadow: var(--sombra-tarjeta);
  backdrop-filter: blur(16px);
}

/* Grid horizontal: QR destacado (izquierda) + datos de pago (derecha) */
.cobro-qr-grid {
  display: grid;
  grid-template-columns: clamp(300px, 32vw, 340px) 1fr;
  align-items: center;
  gap: clamp(2rem, 3vw, 3rem);
}

.qr-marco-visual {
  background: transparent;
  border-radius: var(--radio-lg);
  padding: 0;
  box-shadow: none;
  text-align: center;
  display: flex;
  justify-content: center;
}

.qr-imagen {
  width: 100%;
  max-width: 340px;
  height: auto;
  border-radius: 28px;
  display: block;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55), 0 0 25px rgba(0, 180, 230, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.qr-imagen:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.65), 0 0 30px rgba(0, 180, 230, 0.35);
}

.qr-texto-pie {
  display: none;
}

.cobro-datos {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.cobro-monto-destacado {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.monto-etiqueta {
  font-size: 0.85rem;
  color: var(--color-texto-secundario);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.monto-valor {
  font-family: var(--fuente-titulos);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-dorado-brillante);
  line-height: 1;
}

.monto-detalle {
  font-size: 0.85rem;
  color: var(--color-texto-atenuado);
}

.datos-transferencia-lista {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: var(--radio-md);
  padding: 1rem 1.25rem;
}

.fila-dato {
  display: flex;
  align-items: flex-start;
  font-size: 0.9rem;
  gap: 1rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.12);
}

.fila-dato:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.dato-clave {
  color: var(--color-texto-atenuado);
  font-weight: 500;
  width: 85px;
  min-width: 85px;
  flex-shrink: 0;
}

.dato-valor {
  color: var(--color-texto-blanco);
  font-weight: 700;
  font-family: monospace;
  font-size: 0.95rem;
  line-height: 1.4;
  text-align: left;
  word-break: normal;
  overflow-wrap: break-word;
  flex: 1;
  min-width: 0;
}

.instruccion-adjunto {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-dorado-brillante);
  background: var(--color-dorado-fondo);
  border: 1px solid var(--color-dorado-borde);
  border-radius: var(--radio-md);
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.85rem;
  line-height: 1.4;
  box-shadow: 0 2px 12px rgba(245, 158, 11, 0.12);
}

.instruccion-adjunto-cabecera {
  margin: 1.25rem auto 1.85rem auto;
  width: fit-content;
  max-width: 100%;
  justify-content: center;
  text-align: center;
  border-radius: var(--radio-full);
  padding: 0.65rem 1.6rem;
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.18);
}

/* Contenedor del iframe de Tally */
.contenedor-formulario-tally {
  background: var(--color-superficie-vidrio);
  border: 1px solid rgba(0, 180, 230, 0.3);
  border-radius: var(--radio-xl);
  padding: 0;
  box-shadow: var(--sombra-elevada);
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  min-height: 600px;
}

.contenedor-formulario-tally iframe {
  border: none;
  display: block;
  width: 100%;
}

/* ====================================================
 * 7. BOTÓN FLOTANTE DE WHATSAPP — PILL (desktop)
 * ==================================================== */
.btn-flotante-whatsapp {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-whatsapp);
  color: #FFFFFF;
  text-decoration: none;
  border-radius: var(--radio-full);
  padding: 0.65rem 1.15rem 0.65rem 0.75rem;
  box-shadow: var(--sombra-whatsapp);
  transition: var(--transicion-suave);
  animation: pulsoWhatsapp 2.5s infinite;
}

.btn-flotante-whatsapp:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

.icono-whatsapp-svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
  flex-shrink: 0;
}

.texto-whatsapp-fab {
  display: flex;
  flex-direction: column;
}

.titulo-fab {
  font-family: var(--fuente-titulos);
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1.15;
}

.subtitulo-fab {
  font-size: 0.68rem;
  font-weight: 500;
  opacity: 0.9;
}

/* ====================================================
 * 8. PIE DE PÁGINA INSTITUCIONAL — 3 COLUMNAS
 * ==================================================== */
.pie-pagina-institucional {
  background: #070C18;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  padding-top: 3.5rem;
  padding-bottom: 2.5rem;
  position: relative;
  z-index: 1;
}

/* Grid footer: columna marca (ancha) + 2 columnas de navegación */
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-col-marca {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo-bloque {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.footer-logo-libertad {
  height: 40px;
  width: auto;
  max-width: 145px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.45));
  transition: transform 0.25s ease;
}

.footer-logo-libertad:hover {
  transform: scale(1.04);
}

.footer-divisor-logos {
  width: 1px;
  height: 30px;
  background: rgba(255, 255, 255, 0.22);
}

.footer-logo-bailarte {
  height: 48px;
  width: auto;
  max-width: 88px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.45));
  transition: transform 0.25s ease;
}

.footer-logo-bailarte:hover {
  transform: scale(1.04);
}

.footer-texto-desc {
  font-size: 0.88rem;
  color: var(--color-texto-secundario);
  line-height: 1.5;
  max-width: 380px;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-texto-blanco);
  margin-bottom: 1.1rem;
  position: relative;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 25px;
  height: 2px;
  background: var(--color-cian);
  border-radius: 2px;
}

.footer-enlaces {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-enlaces a {
  color: var(--color-texto-secundario);
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transicion-suave);
}

.footer-enlaces a:hover {
  color: var(--color-cian);
  padding-left: 4px;
}

.footer-contacto-lista {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--color-texto-secundario);
}

.footer-contacto-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer-copy-bloque {
  border-top: 1px solid rgba(148, 163, 184, 0.08);
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--color-texto-atenuado);
}

.footer-copy-bloque strong {
  color: var(--color-texto-secundario);
}

/* ====================================================
 * 9. SUB-BREAKPOINT PARA TABLET (768px–900px)
 * Ajustes dentro del rango desktop para tablets en
 * orientación portrait o pantallas medianas.
 * ==================================================== */
@media (max-width: 900px) {
  /* Ajuste de navegación en tablet */
  .nav-contenedor-desktop {
    gap: 1rem;
    padding-top: 0.65rem;
    padding-bottom: 0.65rem;
  }
  .nav-lista-desktop {
    gap: 1rem;
  }
  .nav-enlace-desktop {
    font-size: 0.78rem;
    letter-spacing: 0.05em;
  }
  .nav-marca-subtitulo-sup {
    font-size: 0.65rem;
  }
  .destacado-dorado-libertad {
    font-size: 1.35rem;
  }
  .destacado-anio-header {
    font-size: 1.2rem;
  }
  .nav-logo-libertad {
    height: 18px;
    max-width: 65px;
  }
  .nav-logo-bailarte {
    height: 20px;
    max-width: 40px;
  }

  /* Hero pasa a una sola columna en tablet portrait */
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }
  .hero-badge-tradicion {
    margin: 0 auto;
  }
  .hero-acciones {
    justify-content: center;
  }
  .hero-marco-imagen {
    max-width: 520px;
    margin: 0 auto;
  }

  /* QR pasa a columna única en tablet */
  .cobro-qr-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .qr-marco-visual {
    max-width: 180px;
    margin: 0 auto;
  }
  .cobro-monto-destacado {
    justify-content: center;
  }
  .instruccion-adjunto {
    justify-content: center;
  }

  /* Footer pasa a columna única en tablet */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ====================================================
 * 10. SUB-BREAKPOINT DE ALTURA PARA LAPTOPS Y PANTALLAS COMPACTAS
 * (max-height: 820px) — Calibración exclusiva para evitar que
 * la tarjeta del contador se corte en laptops, manteniendo intactos
 * los monitores grandes (ej. 27").
 * ==================================================== */
@media (max-height: 820px) {
  .seccion-contador-envoltorio {
    padding: 0.65rem 0;
    min-height: calc(100vh - 65px);
  }

  .seccion-contador {
    min-height: auto;
    padding: 1.5rem clamp(1.25rem, 2.5vw, 2.5rem);
  }

  .contador-cabecera {
    margin-bottom: 0.85rem;
    gap: 0.6rem;
  }

  .contador-icono {
    font-size: 1.35rem;
  }

  .contador-subtitulo {
    font-size: 1.02rem;
  }

  .contador-grid {
    gap: clamp(0.6rem, 1.5vw, 1.6rem);
  }

  .tarjeta-tiempo {
    padding: 0.95rem 0.75rem;
    min-width: clamp(105px, 13vw, 175px);
    border-radius: 18px;
  }

  .numero-tiempo {
    font-size: clamp(2.75rem, 5.5vw, 4.2rem);
  }

  .etiqueta-tiempo {
    font-size: 0.76rem;
    margin-top: 0.35rem;
  }

  .separador-tiempo {
    font-size: 2.4rem;
    padding-bottom: 0.75rem;
  }

  .contador-pie {
    margin-top: 0.85rem;
    padding: 0.52rem 1.55rem;
    font-size: 0.86rem;
  }

  .contador-showcase-desktop {
    margin-top: 0.95rem;
    gap: 0.85rem;
  }

  .showcase-premio-badge {
    padding: 0.52rem 1.6rem;
  }

  .trofeo-showcase {
    font-size: 1.25rem;
  }

  .showcase-premio-texto {
    font-size: 0.85rem;
    gap: 0.65rem;
  }

  .btn-showcase-destacado {
    padding: 0.75rem 2.25rem;
    font-size: 1.02rem;
  }
}