/* Base Styles */

:root {
	/* Colores principales de Fundación Romero */
	--color-primary: #ff3c00; /* Naranja/Rojo - C:0%, M:83%, Y:94%, K:0% / R:225, G:63, B:0 */
	--color-blue: #01b7ff; /* Azul - C:77%, M:3%, Y:0%, K:0% / R:1, G:183, B:255 */
	--color-green: #56bc30; /* Verde - C:75%, M:0%, Y:100%, K:0% / R:86, G:188, B:48 */
	--color-yellow: #ffcc00; /* Amarillo - C:0%, M:30%, Y:100%, K:0% */
	--color-black: #000000; /* Negro - C:91%, M:79%, Y:62%, K:97% / R:0, G:0, B:0 */
	--color-white: #f4f3ef; /* Blanco - C:5%, M:4%, Y:7%, K:0% / R:  Y:62%, K:97% / R:0, G:0, B:0 */
	--color-white: #f4f3ef; /* Blanco - C:5%, M:4%, Y:7%, K:0% / R:244, G:243, B:239 */

	/* Colores adicionales */
	--color-gray-100: #f3f4f6;
	--color-gray-200: #e5e7eb;
	--color-gray-300: #d1d5db;
	--color-gray-400: #9ca3af;
	--color-gray-500: #6b7280;
	--color-gray-600: #4b5563;
	--color-gray-700: #374151;
	--color-gray-800: #1f2937;
	--color-gray-900: #111827;

	--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	--shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
	--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
		0 2px 4px -1px rgba(0, 0, 0, 0.06);
	--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
		0 4px 6px -2px rgba(0, 0, 0, 0.05);
	--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
		0 10px 10px -5px rgba(0, 0, 0, 0.04);

	--transition-fast: 0.15s ease;
	--transition: 0.3s ease;
	--transition-slow: 0.5s ease;

	--border-radius-sm: 0.125rem;
	--border-radius: 0.25rem;
	--border-radius-md: 0.375rem;
	--border-radius-lg: 0.5rem;
	--border-radius-xl: 0.75rem;
	--border-radius-2xl: 1rem;
	--border-radius-3xl: 1.5rem;
	--border-radius-full: 9999px;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: "Lato", sans-serif;
	line-height: 1.5;
	color: var(--color-gray-900);
	background-color: var(--color-white);
	min-height: 100vh;
	overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.btn,
.badge,
.tab-button {
	font-family: "Lato", "Arial Black", sans-serif;
	font-weight: bold;
	text-transform: uppercase;
}

/* Encabezados principales */
h1 {
  font-family: 'Lato', sans-serif;  /* si ya importaste Lato */
  font-size: 2.5rem;                 /* tamaño uniforme */
  font-weight: 700;                  /* negrita */
  line-height: 1.2;                  /* separación vertical interna */
  margin: 1.5rem 0;                  /* margen arriba y abajo */
}

/* Ajuste responsive para móviles */
@media (max-width: 768px) {
  h1 {
    font-size: 1.8rem !important;
    margin: 1rem 0 !important;
  }
}

/* Si quieres resaltar sólo el span.highlight */
h1 .highlight {
  color: #e03600;   /* tu color de énfasis */
}


a {
	text-decoration: none;
	color: inherit;
}

ul {
	list-style: none;
}

img {
	max-width: 100%;
	height: auto;
}

/* Utility Classes */
.section-container {
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 1rem;
}

.section-header {
	text-align: center;
	margin-bottom: 4rem;
}

.badge {
	display: inline-flex;
	align-items: center;
	padding: 0.5rem 1rem;
	background-color: var(--color-white);
	color: var(--color-gray-800);
	font-size: 0.875rem;
	font-weight: 700;
	border-radius: var(--border-radius-md);
	box-shadow: var(--shadow-md);
	margin-bottom: 1rem;
}

.section-header h2 {
	font-size: 2.5rem;
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 1.5rem;
	color: var(--color-black);
}

.highlight {
	color: var(--color-primary);
}

.section-divider {
	height: 4px;
	width: 6rem;
	margin: 1.5rem auto;
	border-radius: var(--border-radius-full);
	background-color: var(--color-primary);
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.75rem 1.5rem;
	font-weight: 700;
	border-radius: var(--border-radius-md);
	transition: all var(--transition);
	cursor: pointer;
	border: none;
	font-size: 1rem;
}

.btn i {
	margin-right: 0.5rem;
}

.btn-primary {
	background-color: var(--color-primary);
	color: var(--color-white);
}

.btn-primary:hover {
	box-shadow: 0 0 15px rgba(255, 60, 0, 0.4);
	background-color: #e03600;
}

.btn-outline {
	background-color: transparent;
	border: 2px solid var(--color-primary);
	color: var(--color-primary);
}

.btn-outline:hover {
	background-color: var(--color-primary);
	color: var(--color-white);
}

.btn-block {
	display: block;
	width: 100%;
}

/* Navbar */
.navbar {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 50;
	transition: all var(--transition);
}

.navbar.scrolled {
	background-color: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(8px);
	box-shadow: var(--shadow-sm);
}

.navbar-container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	max-width: 1280px;
	margin: 0 auto;
	padding: 1rem;
}

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

.logo-img {
	max-height: 55px;
}

.desktop-nav {
	display: none;
}

.desktop-nav ul {
	display: flex;
	gap: 2rem;
}

.nav-link {
	font-size: 1rem;
	font-weight: 600;
	color: var(--color-gray-800);
	transition: color var(--transition-fast);
}

.nav-link:hover {
	color: var(--color-primary);
}

.desktop-cta {
	display: none;
}

.mobile-menu-toggle {
	display: flex;
	align-items: center;
	justify-content: center;
	background: none;
	border: none;
	font-size: 1.5rem;
	color: var(--color-gray-900);
	cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
	position: fixed;
	top: 0;
	right: -100%;
	width: 80%;
	max-width: 300px;
	height: 100vh;
	background-color: var(--color-white);
	z-index: 100;
	box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
	transition: right 0.2s ease-out;
	padding: 1.5rem;
	display: flex;
	flex-direction: column;
}

.mobile-menu.active {
	right: 0;
}

.mobile-menu-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 2rem;
}

.mobile-menu-close {
	background: none;
	border: none;
	font-size: 1.5rem;
	color: var(--color-gray-900);
	cursor: pointer;
}

.mobile-menu nav ul {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.mobile-menu nav ul li a {
	display: block;
	padding: 0.75rem 1rem;
	border-radius: var(--border-radius-md);
	transition: all var(--transition-fast);
}

.mobile-menu nav ul li a:hover {
	background-color: var(--color-gray-100);
	color: var(--color-primary);
}

.mobile-cta {
	margin-top: 2rem;
}

.mobile-menu-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0, 0, 0, 0.5);
	z-index: 99;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease-out;
}

.mobile-menu-overlay.active {
	opacity: 1;
	visibility: visible;
}

/* Hero Section */
.hero {
	position: relative;
	min-height: 100dvh;
	padding-top: 5rem;
	overflow: hidden;
	background-color: var(--color-white);
}

.hero-container {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
	align-items: center;
	max-width: 1280px;
	margin: 0 auto;
	padding: 2rem 1rem;
	min-height: calc(100vh - 5rem);
}

.hero-content {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}


.hero {
  position: relative; /* Muy importante para posicionar pseudo-elementos */
  width: 100%;
  min-height: 500px;
  height: 100%; /* Ocupa toda la altura de la ventana */
  /* background-color: #f0f0f0; */ /* Esto ya no es tan necesario si la imagen cubre todo y tiene opacidad */

  /* Estilos para el contenido de tu hero (ej. centrar texto) */
  display: flex;
  flex-direction: column; /* Asegura que los elementos se apilen verticalmente si hay varios */
  justify-content: center;
  align-items: center;
  color: #333; /* Color de texto para el contenido */
  text-align: center;
  z-index: 1; /* Asegura que el contenido esté por encima del fondo y los gradientes */
  isolation: isolate; /* Esto ayuda a asegurar que el z-index funcione correctamente */
}

/* 1. Fondo con opacidad sin afectar el contenido */
.hero::before {
  content: ''; /* Obligatorio para pseudo-elementos */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('/assets/img/tramado.jpg');
  background-size: cover; /* Para que la imagen cubra todo el área */
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0.5; /* Ajusta este valor (0.0 a 1.0) para la opacidad del fondo */
  z-index: -1; /* Envía el pseudo-elemento detrás del contenido del .hero */
}

/* 2. Efecto de desvanecimiento/bifurcación en la parte inferior */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; /* Posicionado en la parte inferior del .hero */
  left: 0;
  width: 100%;
  height: 50px; /* Altura del área de desvanecimiento, ajusta según necesites */
  background: linear-gradient(to top, rgb(243, 244, 246), rgba(214, 214, 214, 0));
  /* ^^^^^^ Ajusta el color blanco final para que coincida con el color de fondo del siguiente bloque */
  /* Si el siguiente bloque es gris claro, cambia rgba(255,255,255,1) a rgba(240,240,240,1) o similar */
  z-index: 0; /* Por encima del fondo, pero por debajo del contenido */
}

/* Opcional: Estilos para el contenido del hero para que sea visible */
.hero h1 {
  font-size: 3em;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2em;
  max-width: 800px;
}

.event-info {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	margin-bottom: 1rem;
}

.event-date,
.event-location {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	background-color: var(--color-white);
	border-radius: var(--border-radius-md);
	font-size: 1rem;
	font-weight: 700;
	color: var(--color-gray-800);
	box-shadow: var(--shadow-md);
}

.event-date {
	color: var(--color-primary);
	font-size: 1.25rem;
}

.event-date i,
.event-location i {
	color: var(--color-primary);
}

.hero-text-image {
	display: flex;
	flex-direction: column;
	gap: 2rem;
}

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

.gp-logo {
	max-width: 200px;
	height: auto;
}

.hero-text h1 {
	font-size: 2.5rem;
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 1.5rem;
}

.hero-text h1 span {
	display: block;
}

.hero-text p {
	font-size: 1.125rem;
	color: var(--color-gray-600);
	margin-bottom: 2rem;
	max-width: 32rem;
}

.hero-buttons {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.hero-featured-image {
	display: none;
}

/* Estilos mejorados para el contador regresivo */
.countdown-section {
	margin: 3rem 0;
	padding: 1rem;
}

.countdown-container {
	background: linear-gradient(
		135deg,
		rgba(255, 255, 255, 0.9) 0%,
		rgba(244, 243, 239, 0.95) 100%
	);
	border-radius: var(--border-radius-xl);
	box-shadow: var(--shadow-xl), 0 0 20px rgba(255, 60, 0, 0.1);
	padding: 2.5rem;
	position: relative;
	overflow: hidden;
	border: 1px solid rgba(255, 60, 0, 0.1);
}

.countdown-container::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: linear-gradient(
		90deg,
		var(--color-primary) 0%,
		var(--color-yellow) 100%
	);
}

.countdown-header {
	text-align: center;
	margin-bottom: 2rem;
}

.countdown-header h3 {
	font-size: 1.75rem;
	font-weight: 700;
	color: var(--color-gray-800);
	letter-spacing: 1px;
	margin-bottom: 0.5rem;
}

.countdown-divider {
	height: 4px;
	width: 6rem;
	margin: 0.5rem auto;
	background-color: var(--color-primary);
	border-radius: var(--border-radius-full);
}

.countdown {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 0.5rem;
	margin-bottom: 2rem;
}

.countdown-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	min-width: 80px;
}

.countdown-number-container {
	background: linear-gradient(135deg, var(--color-primary) 0%, #e03600 100%);
	border-radius: var(--border-radius-lg);
	padding: 1rem 0.5rem;
	width: 100%;
	text-align: center;
	box-shadow: var(--shadow-lg), 0 5px 15px rgba(255, 60, 0, 0.2);
	position: relative;
	overflow: hidden;
}

.countdown-number-container::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	height: 1px;
	background-color: rgba(255, 255, 255, 0.2);
}

.countdown-number {
	font-size: 3rem;
	font-weight: 700;
	color: var(--color-white);
	line-height: 1;
	font-family: "Lato", "Arial Black", sans-serif;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
	position: relative;
}

.countdown-label {
	font-size: 1rem;
	font-weight: 600;
	color: var(--color-gray-700);
	margin-top: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 1px;
}

.countdown-separator {
	font-size: 2.5rem;
	font-weight: 700;
	color: var(--color-primary);
	margin-top: -1.5rem;
}

.countdown-footer {
	text-align: center;
}

.event-date-large {
	display: inline-flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.75rem 1.5rem;
	background-color: var(--color-white);
	border-radius: var(--border-radius-full);
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--color-primary);
	box-shadow: var(--shadow-md);
	border: 1px solid rgba(255, 60, 0, 0.1);
}

.event-date-large i {
	font-size: 1.5rem;
}

/* Animación para el cambio de números */
@keyframes pulse {
	0% {
		transform: scale(1);
	}
	50% {
		transform: scale(1.05);
	}
	100% {
		transform: scale(1);
	}
}

.countdown-number.changing {
	animation: pulse 0.5s ease-in-out;
}

/* Responsive para el contador */
@media (max-width: 768px) {
	.countdown {
		flex-wrap: wrap;
		gap: 1.5rem;
	}

	.countdown-separator {
		display: none;
	}

	.countdown-item {
		min-width: 70px;
	}

	.countdown-number {
		font-size: 2.5rem;
	}

	.countdown-label {
		font-size: 0.875rem;
	}
}

@media (max-width: 480px) {
	.countdown-container {
		padding: 1.5rem;
	}

	.countdown-header h3 {
		font-size: 1.5rem;
	}

	.countdown-item {
		min-width: 60px;
	}

	.countdown-number {
		font-size: 2rem;
	}

	.event-date-large {
		font-size: 1rem;
		padding: 0.5rem 1rem;
	}
}

.scroll-indicator {
	position: absolute;
	bottom: 2rem;
	left: 50%;
	transform: translateX(-50%);
	z-index: 10;
}

.scroll-indicator a {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	background-color: var(--color-primary);
	border-radius: 50%;
	box-shadow: var(--shadow-lg);
	color: var(--color-white);
	animation: bounce 2s infinite;
}

@keyframes bounce {
	0%,
	20%,
	50%,
	80%,
	100% {
		transform: translateY(0);
	}
	40% {
		transform: translateY(-10px);
	}
	60% {
		transform: translateY(-5px);
	}
}

/* Why Attend Section */
.why-attend {
	position: relative;
	padding: 5rem 0;
	background-color: var(--color-gray-100);
}

.reasons-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
}

.reason-card {
	position: relative;
	background-color: var(--color-white);
	border-radius: var(--border-radius-lg);
	padding: 2rem;
	box-shadow: var(--shadow-lg);
	transition: transform var(--transition);
	overflow: hidden;
	border-top: 4px solid var(--color-primary);
}

.reason-card:hover {
	transform: translateY(-5px);
}

.reason-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 4rem;
	height: 4rem;
	border-radius: var(--border-radius-md);
	color: var(--color-white);
	font-size: 1.5rem;
	margin-bottom: 1.5rem;
	box-shadow: var(--shadow-md);
	background-color: var(--color-primary);
}

.reason-card h3 {
	font-size: 1.25rem;
	font-weight: 700;
	margin-bottom: 0.75rem;
	color: var(--color-gray-900);
}

.reason-card p {
	color: var(--color-gray-600);
}

/* Schedule Section */
.schedule {
	position: relative;
	padding: 5rem 0;
	background-color: var(--color-white);
}

.event-details {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	margin-top: 1.5rem;
	font-size: 1.125rem;
	color: var(--color-gray-600);
}

.event-detail {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.event-detail i {
	color: var(--color-primary);
}

.event-detail-divider {
	width: 1px;
	height: 1rem;
	background-color: var(--color-gray-300);
}

.timeline {
	position: relative;
	margin-top: 3rem;
}

.timeline::before {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: 1rem;
	width: 2px;
	background-color: var(--color-gray-200);
}

.timeline-item {
	position: relative;
	margin-bottom: 3rem;
	padding-left: 3rem;
}

.timeline-icon {
	position: absolute;
	top: 0.75rem;
	left: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	border-radius: var(--border-radius-md);
	color: var(--color-white);
	font-size: 1rem;
	z-index: 1;
	background-color: var(--color-primary);
}

.timeline-time {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	background-color: var(--color-white);
	border-radius: var(--border-radius-md);
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--color-gray-800);
	box-shadow: var(--shadow-md);
	margin-bottom: 0.75rem;
}

.timeline-time i {
	color: var(--color-primary);
}

.timeline-item h3 {
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--color-gray-900);
	margin-bottom: 0.5rem;
}

.timeline-item p {
	color: var(--color-gray-600);
}

.schedule-cta {
	display: flex;
	justify-content: center;
	margin-top: 3rem;
}

/* Speakers Section */
.speakers {
	position: relative;
	padding: 5rem 0;
	background-color: var(--color-gray-100);
}

.speakers-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
	gap: 2rem;
}

.speaker-card {
	position: relative;
	/* background-color: var(--color-white); */
	border-radius: var(--border-radius-lg);
	/* overflow: hidden; */
	/* box-shadow: var(--shadow-lg); */
	transition: transform var(--transition);
}

.speaker-card:hover {
	transform: translateY(-5px);
}

.speaker-image {
	position: relative;
	aspect-ratio: 1;
	max-height: 294px;
	text-align: center;
}

.speaker-image img {
	width: 90%;
	height: 90%;
	object-fit: cover;
	border-radius: 50%;
}

.speaker-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(255, 60, 0, 0.7), transparent);
	opacity: 0;
	transition: opacity var(--transition);
	border-radius: 50%;
  bottom: 2%;
  width: 90%;
  height: 90%;
  left: 5%;

}

.speaker-card:hover .speaker-overlay {
	opacity: 1;
}

.speaker-info {
	position: relative;
	padding: 1.5rem;
	background-color: var(--color-white);
  box-shadow: var(--shadow-lg) !important;
}

.speaker-info h3 {
	font-size: 1rem;
	font-weight: 700;
	color: var(--color-gray-900);
	margin-bottom: 0.25rem;
}

.speaker-role {
	font-size: 0.875rem;
	font-weight: 500;
	margin-bottom: 0.25rem;
	color: var(--color-primary);
}

.speaker-org {
	font-size: 0.875rem;
	color: var(--color-gray-500);
}

.speakers-cta {
	display: flex;
	justify-content: center;
	margin-top: 3rem;
}

/* Register Section */
.register {
	position: relative;
	padding: 5rem 0;
	background-color: var(--color-white);
}

.register-container {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
	background-color: var(--color-white);
	border-radius: var(--border-radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-xl);
}

.register-info {
	background-color: var(--color-primary);
	color: var(--color-white);
	padding: 2rem;
}

.register-info h3 {
	font-size: 1.5rem;
	font-weight: 700;
	margin-bottom: 2rem;
}

.info-items {
	display: grid;
	gap: 1.5rem;
	margin-bottom: 2rem;
}

.info-item {
	background-color: rgba(255, 255, 255, 0.1);
	border-radius: var(--border-radius-lg);
	padding: 1rem;
	backdrop-filter: blur(4px);
}

.info-item h4 {
	font-size: 0.875rem;
	font-weight: 500;
	margin-bottom: 0.25rem;
}

.info-item p {
	font-size: 1.125rem;
}

.info-quote {
	background-color: rgba(255, 255, 255, 0.2);
	border-radius: var(--border-radius-lg);
	padding: 1.5rem;
	font-style: italic;
	backdrop-filter: blur(4px);
}

.register-form-container {
	padding: 2rem;
	position: relative;
}

.register-form {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}

.form-group {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.form-group label {
	font-size: 1rem;
	font-weight: 500;
	color: var(--color-gray-900);
}

.form-group input,
.form-group select,
.form-group textarea {
	padding: 0.75rem;
	border: 1px solid var(--color-gray-300);
	border-radius: var(--border-radius-md);
	font-size: 1rem;
	transition: all var(--transition-fast);
	font-family: "Lato", sans-serif;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(255, 60, 0, 0.2);
}

.success-message {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 2rem;
	background-color: var(--color-white);
	opacity: 0;
	visibility: hidden;
	transition: all var(--transition);
}

.success-message.active {
	opacity: 1;
	visibility: visible;
}

.success-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 5rem;
	height: 5rem;
	background-color: var(--color-primary);
	color: var(--color-white);
	font-size: 2.5rem;
	border-radius: 50%;
	margin-bottom: 1.5rem;
}

.success-message h3 {
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--color-gray-900);
	margin-bottom: 1rem;
}

.success-message p {
	color: var(--color-gray-600);
	margin-bottom: 2rem;
}

/* Partners Section */
.partners {
	padding: 5rem 0;
	background-color: var(--color-gray-100);
}

.partners-container {
	display: flex;
	flex-direction: column;
	gap: 4rem;
}

.organizers,
.strategic-partners {
	text-align: center;
}

.organizers h3,
.strategic-partners h3 {
	font-size: 1.5rem;
	margin-bottom: 2rem;
	color: var(--color-gray-800);
}

.organizers-logos {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 3rem;
	margin-bottom: 2rem;
}

.organizer-logo {
	max-width: 250px;
}

.partners-logos {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 2rem;
}

.partner-logo {
	max-width: 180px;
}

/* Footer */
.footer {
	position: relative;
	background-color: var(--color-gray-900);
	color: var(--color-white);
	overflow: hidden;
}

.footer-container {
	max-width: 1280px;
	margin: 0 auto;
	padding: 4rem 1rem 2rem;
}

.footer-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 3rem;
}

.footer-logo {
	margin-bottom: 1.5rem;
}

.footer-about p {
	color: var(--color-gray-400);
	margin-bottom: 1.5rem;
}

.social-links {
	display: flex;
	gap: 1rem;
}

.social-link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	background-color: rgba(255, 255, 255, 0.1);
	color: var(--color-gray-400);
	border-radius: var(--border-radius-md);
	transition: all var(--transition-fast);
}

.social-link:hover {
	background-color: var(--color-primary);
	color: var(--color-white);
}

.footer h4 {
	font-size: 1.125rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
	color: var(--color-white);
}

.footer-links ul {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.footer-links a {
	color: var(--color-gray-400);
	transition: color var(--transition-fast);
}

.footer-links a:hover {
	color: var(--color-primary);
}

.footer-contact ul {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.footer-contact li {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
}

.footer-contact i {
	color: var(--color-primary);
}

.footer-contact span {
	color: var(--color-gray-400);
}

.footer-event p {
	color: var(--color-gray-400);
	margin-bottom: 1.5rem;
}

.footer-event-logo {
	max-width: 180px;
	filter: brightness(0) invert(1);
}

.footer-bottom {
	margin-top: 4rem;
	padding-top: 2rem;
	border-top: 1px solid var(--color-gray-800);
	text-align: center;
	color: var(--color-gray-400);
	font-size: 0.875rem;
}

/* Modal */
.modal {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0, 0, 0, 0.5);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000;
	opacity: 0;
	visibility: hidden;
	transition: all var(--transition);
}

.modal.active {
	opacity: 1;
	visibility: visible;
}

.modal-content {
	background-color: var(--color-white);
	border-radius: var(--border-radius-lg);
	width: 90%;
	max-width: 500px;
	max-height: 90vh;
	overflow-y: auto;
	box-shadow: var(--shadow-xl);
}

.modal-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1.5rem;
	border-bottom: 1px solid var(--color-gray-200);
}

.modal-header h3 {
	font-size: 1.25rem;
	color: var(--color-gray-900);
}

.modal-close {
	background: none;
	border: none;
	font-size: 1.5rem;
	color: var(--color-gray-500);
	cursor: pointer;
}

.modal-body {
	padding: 1.5rem;
}

/* Media Queries */
@media (min-width: 640px) {
	.section-header h2 {
		font-size: 3rem;
	}

	.hero-text h1 {
		font-size: 3rem;
	}

	.event-info {
		flex-direction: row;
		gap: 1rem;
	}

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

@media (min-width: 768px) {
	.desktop-nav {
		display: block;
	}

	.desktop-cta {
		display: block;
	}

	.mobile-menu-toggle {
		display: none;
	}

	.reasons-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.timeline::before {
		left: 50%;
		transform: translateX(-50%);
	}

	.timeline-item {
		display: flex;
		justify-content: space-between;
		padding-left: 0;
	}

	.timeline-left {
		width: calc(50% - 2.5rem);
		text-align: right;
		padding-right: 2rem;
	}

	.timeline-right {
		width: calc(50% - 2.5rem);
		padding-left: 2rem;
	}

	.timeline-icon {
		left: 50%;
		transform: translateX(-50%);
	}

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

@media (min-width: 1024px) {
	.hero-container {
		grid-template-columns: 1fr;
	}

	.hero-text-image {
		flex-direction: row;
		align-items: center;
	}

	.hero-featured-image {
		display: block;
		flex: 1;
	}

	.featured-image {
		width: 100%;
		height: auto;
		border-radius: var(--border-radius-lg);
		/* box-shadow: var(--shadow-lg); */
	}

	.hero-text {
		flex: 1;
		text-align: left;
	}

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

	.register-container {
		grid-template-columns: 2fr 3fr;
	}

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

	.partners-container {
		flex-direction: row;
		justify-content: space-between;
		align-items: flex-start;
	}

	.organizers,
	.strategic-partners {
		flex: 1;
	}
}

/* Estilos para la tabla del programa */
.program-table-container {
	overflow-x: auto;
	margin-bottom: 2rem;
	box-shadow: var(--shadow-lg);
	border-radius: var(--border-radius-lg);
}

.program-table {
	width: 100%;
	border-collapse: collapse;
	background-color: var(--color-white);
}

.program-table th,
.program-table td {
	padding: 1rem;
	text-align: left;
	border-bottom: 1px solid var(--color-gray-200);
}

.program-table th {
	background-color: var(--color-primary);
	color: var(--color-white);
	font-family: "Lato", "Arial Black", sans-serif;
	text-transform: uppercase;
	font-weight: bold;
	position: sticky;
	top: 0;
}

.program-table tr:hover {
	background-color: var(--color-gray-100);
}

.program-table .transition-row {
	background-color: var(--color-gray-100);
	color: var(--color-gray-600);
	text-align: center;
	font-style: italic;
}

.program-table .coffee-break {
	background-color: rgba(255, 60, 0, 0.05);
}

.program-table td:first-child {
	font-weight: bold;
	white-space: nowrap;
}

/* Estilos responsivos para la tabla */
@media (max-width: 768px) {
	.program-table {
		font-size: 0.875rem;
	}

	.program-table th,
	.program-table td {
		padding: 0.75rem 0.5rem;
	}
}

/* Estilos para los logos de partners */
.partners-logos {
	display: flex;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: 2rem;
	justify-items: center;
	align-items: center;
}

.partner-logo {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100px;
	width: 100%;
	max-width: 175px;
	padding: 0.5rem;
	background-color: var(--color-white);
	border-radius: var(--border-radius-md);
	box-shadow: var(--shadow-md);
	transition: transform var(--transition);
}

.partner-logo:hover {
	transform: translateY(-5px);
	box-shadow: var(--shadow-lg);
}

.partner-logo img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
}

@media (min-width: 768px) {
	.partners-logos {
		grid-template-columns: repeat(4, 1fr);
	}
}

/* Estilos para las pestañas del programa */
.schedule-tabs {
	margin-top: 3rem;
	margin-bottom: 3rem;
}

.tabs-list {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 0.5rem;
	max-width: 48rem;
	margin: 0 auto 3rem;
	background-color: var(--color-white);
	padding: 0.25rem;
	border-radius: var(--border-radius-md);
	box-shadow: var(--shadow-md);
}

.tab-button {
	padding: 0.75rem;
	background: none;
	border: none;
	border-radius: var(--border-radius-md);
	font-size: 0.875rem;
	font-weight: 700;
	color: var(--color-gray-700);
	cursor: pointer;
	transition: all var(--transition-fast);
	font-family: "Lato", "Arial Black", sans-serif;
	text-transform: uppercase;
}

.tab-button.active {
	background-color: var(--color-primary);
	color: var(--color-white);
}

.tab-content {
	display: none;
}

.tab-content.active {
	display: block;
}

/* Estilos para el timeline */
.timeline {
	position: relative;
}

.timeline::before {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: 50%;
	width: 2px;
	background-color: var(--color-gray-200);
	transform: translateX(-50%);
}

.timeline-item {
	position: relative;
	margin-bottom: 3rem;
	display: flex;
	justify-content: space-between;
}

.timeline-item:last-child {
	margin-bottom: 0;
}

.timeline-left {
	width: calc(50% - 2.5rem);
	text-align: right;
	padding-right: 2rem;
}

.timeline-right {
	width: calc(50% - 2.5rem);
	padding-left: 2rem;
}

.timeline-icon {
	position: absolute;
	left: 50%;
	top: 0.75rem;
	transform: translateX(-50%);
	display: flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	border-radius: var(--border-radius-md);
	color: var(--color-white);
	font-size: 1.25rem;
	z-index: 1;
	background-color: var(--color-primary);
	box-shadow: var(--shadow-md);
}

.timeline-time {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	background-color: var(--color-white);
	border-radius: var(--border-radius-md);
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--color-gray-800);
	box-shadow: var(--shadow-md);
	margin-bottom: 0.75rem;
}

.timeline-time i {
	color: var(--color-primary);
}

.timeline-item h3 {
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--color-gray-900);
	margin-bottom: 0.5rem;
}

.timeline-item p {
	color: var(--color-gray-600);
	margin-bottom: 0.5rem;
}

.timeline-speakers {
	font-size: 0.875rem;
	color: var(--color-primary);
	font-weight: 500;
}

/* Estilos para la tabla del programa */
.program-table-container {
	overflow-x: auto;
	margin-bottom: 2rem;
	border-radius: var(--border-radius-lg);
}

.program-table {
	width: 100%;
	border-collapse: collapse;
	background-color: var(--color-white);
}

.program-table th,
.program-table td {
	padding: 1rem;
	text-align: left;
	border-bottom: 1px solid var(--color-gray-200);
}

.program-table th {
	background-color: var(--color-primary);
	color: var(--color-white);
	font-family: "Lato", "Arial Black", sans-serif;
	text-transform: uppercase;
	font-weight: bold;
	position: sticky;
	top: 0;
}

.program-table tr:hover {
	background-color: var(--color-gray-100);
}

.program-table .transition-row {
	background-color: var(--color-gray-100);
	color: var(--color-gray-600);
	text-align: center;
	font-style: italic;
}

.program-table .coffee-break {
	background-color: rgba(255, 60, 0, 0.05);
}

.program-table td:first-child {
	font-weight: bold;
	white-space: nowrap;
}

/* Modal para el programa completo */
.modal {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0, 0, 0, 0.5);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000;
	opacity: 0;
	visibility: hidden;
	transition: all var(--transition);
}

.modal.active {
	opacity: 1;
	visibility: visible;
}

.modal-content {
	background-color: var(--color-white);
	border-radius: var(--border-radius-lg);
	width: 90%;
	max-width: 500px;
	max-height: 90vh;
	overflow-y: auto;
	box-shadow: var(--shadow-xl);
}

.modal-lg {
	max-width: 90%;
}

.modal-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1.5rem;
	border-bottom: 1px solid var(--color-gray-200);
	position: sticky;
	top: 0;
	background-color: var(--color-white);
	z-index: 10;
}

.modal-header h3 {
	font-size: 1.25rem;
	color: var(--color-gray-900);
}

.modal-close {
	background: none;
	border: none;
	font-size: 1.5rem;
	color: var(--color-gray-500);
	cursor: pointer;
}

.modal-body {
	padding: 1.5rem;
}

.modal-footer {
	display: flex;
	justify-content: center;
	padding: 1rem;
	border-top: 1px solid var(--color-gray-200);
}

/* Responsive para timeline y tabs */
@media (max-width: 768px) {
	.tabs-list {
		grid-template-columns: repeat(2, 1fr);
	}

	.timeline::before {
		left: 1rem;
	}

	.timeline-item {
		flex-direction: column;
	}

	.timeline-left {
		width: 100%;
		text-align: left;
		padding-right: 0;
		padding-left: 3rem;
	}

	.timeline-right {
		width: 100%;
		padding-left: 3rem;
	}

	.timeline-icon {
		left: 1rem;
		transform: none;
	}

	.modal-lg {
		max-width: 95%;
	}
}

/* Estilo para el checkbox */
.checkbox-group {
	margin-bottom: 20px;
}

.custom-checkbox {
	display: flex;
	align-items: center;
	font-size: 14px;
	cursor: pointer;
	user-select: none;
	position: relative;
	padding-left: 25px;
}

.custom-checkbox input {
	position: absolute;
	opacity: 0;
	cursor: pointer;
}

.custom-checkbox .checkmark {
	position: absolute;
	left: 0;
	top: 2px;
	height: 18px;
	width: 18px;
	background-color: #eee;
	border-radius: 4px;
	border: 1px solid #ccc;
}

.custom-checkbox input:checked ~ .checkmark {
	background-color: #f04300; /* mismo color del botón */
	border-color: #f04300;
}

.custom-checkbox .checkmark:after {
	content: "";
	position: absolute;
	display: none;
}

.custom-checkbox input:checked ~ .checkmark:after {
	display: block;
}

.custom-checkbox .checkmark:after {
	left: 6px;
	top: 2px;
	width: 4px;
	height: 9px;
	border: solid white;
	border-width: 0 2px 2px 0;
	transform: rotate(45deg);
}


.why-attend-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .why-attend-list {
    grid-template-columns: 1fr 1fr;
  }
}

.why-attend-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #fff;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--color-primary, #f04300);
  border-radius: var(--border-radius-md, 0.5rem);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.25s ease-in-out;
  cursor: default;
}

.why-attend-list li:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
}

.why-attend-list i {
  font-size: 1.5rem;
  color: var(--color-primary, #f04300);
  margin-top: 0.2rem;
  min-width: 24px;
  text-align: center;
}

.why-attend-list strong {
  font-weight: 700;
  color: var(--color-gray-900);
}

.why-attend-list span {
  color: var(--color-gray-600);
  font-size: 0.9rem;
}

.event-detail a {
  color: inherit;
  text-decoration: none;
}

.event-detail a:hover {
  text-decoration: underline;
}



/* --------------------------------------------------
   Bloques de ponentes
-------------------------------------------------- */
.speaker-block {
  margin-top: 3rem;
}

/* Título de bloque */
.block-title {
  font-size: 1.125rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #0a3651;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

/* Línea decorativa bajo cada título de bloque */
.block-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 3rem;
  height: 3px;
  background-color: #0a3651;
}

.block-subtitle {
  font-size: 1.125rem;        /* más pequeño que el h2 principal */
  font-weight: 600;
  text-transform: uppercase;  /* opcional, para homogeneizar */
  color: #0a3651;              /* tono suave, menos dominante */
  text-align: center;         /* centrado en la página */
  margin: 2.5rem auto 1.5rem; /* espacio arriba y abajo */
  position: relative;
}

/* Pequeña línea decorativa bajo el subtítulo */
.block-subtitle::after {
  content: '';
  display: block;
  width: 3rem;
  height: 3px;
  background-color: #ff5400;
  margin: 0.5rem auto 0;
}


/* Grilla de cards */
.speakers-grid {
  display: grid;
  /* Cada columna mide entre 200px y 250px */
  grid-template-columns: repeat(auto-fit, minmax(200px, 250px));
  gap: 1.5rem;
  /* Centra el conjunto de columnas dentro del contenedor */
  justify-content: center;
  /* Limita el ancho máximo al espacio de 4 columnas + 3 gaps */
  max-width: calc(4 * 250px + 3 * 1.5rem);
  margin: 0 auto;
  margin-bottom: 8rem;;
}


/* Espacio antes de la primera sección */
#ponentes .section-header {
  margin-bottom: 2.5rem;
}

/* Centros y CTA */
.text-center { text-align: center; }
.speakers-cta { margin: 3rem 0; }


.spinner-border {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  vertical-align: middle;
  border: .25em solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spinner-border .75s linear infinite;
}

.register-form-container {
  position: relative; /* Para que el spinner absoluto se posicione dentro */
  /* Otros estilos que ya tengas para este contenedor */
}

#loading-spinner {
  display: none;
  position: absolute; /* Para superponerse al contenido */
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%); /* Centrar horizontal y verticalmente */
  text-align: center;
  z-index: 10; /* Asegurar que esté por encima del formulario */
  background-color: rgb(244, 243, 239); /* Fondo semitransparente opcional */
  padding: 20px; /* Espacio alrededor del spinner */
  border-radius: 5px; /* Bordes redondeados opcional */
}

#loading-spinner .spinner-border {
  /* Estilos del spinner (tamaño, borde, etc.) */
  width: 3rem; /* Aumentar el tamaño si es necesario */
  height: 3rem;
  border-width: 0.3em;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@keyframes spinner-border {
  to { transform: rotate(360deg); }
}

.error-message {
	margin: 15px 0;
  border: solid red;
  border-radius: 10px;
  padding: 10px;
  background: #f26a35;
  color: #fff;
  font-weight: bold;
}



/* RESPONSIVE DATA TABLE */

/* 1) scroll horizontal en móviles/peques */
.program-table-container {
  width: 100%;
  overflow-x: auto;
}

/* 2) estilo base de la tabla */
.program-table {
  width: 100%;
  border-collapse: collapse;
}
.program-table th,
.program-table td {
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  text-align: left;
}
.program-table th {
  font-weight: bold;
}

/* 3) Responsive “card” en pantallas ≤ 768px */
@media (max-width: 768px) {
  /* Oculta encabezado */
  .program-table thead {
    display: none;
  }
  /* Convierte cada fila en bloque/card */
  .program-table,
  .program-table tbody,
  .program-table tr {
    display: block;
    width: 100%;
  }
  /* Espacio entre filas */
  .program-table tr {
    margin-bottom: 1rem;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
    border-radius: 6px;
    overflow: hidden;
  }
  /* Cada celda como fila flex */
  .program-table td {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    border: none;
    border-bottom: 1px solid #eee;
    position: relative;
  }
  /* Última celda no lleva border-bottom */
  .program-table tr td:last-child {
    border-bottom: none;
  }
  /* Etiqueta antes del valor */
  .program-table td:before {
    content: attr(data-label);
    font-weight: 600;
    flex: 1 1 45%;
  }
  .program-table td span {
    flex: 1 1 55%;
    text-align: right;
  }
  /* Estilo filas especiales (transición/coffee-break) */
  .program-table .transition-row td,
  .program-table .coffee-break td {
    display: block;
    text-align: center;
    padding: 0.75rem;
    border-bottom: 1px solid #eee;
  }
  .program-table .transition-row td:last-child,
  .program-table .coffee-break td:last-child {
    border-bottom: none;
  }
}


#registration-modal .modal-success-message-container {
  display: flex; /* Para centrar los elementos internamente */
  flex-direction: column; /* Alinear los elementos verticalmente */
  align-items: center; /* Centrar horizontalmente */
  justify-content: center; /* Centrar verticalmente */
  text-align: center;
  padding: 20px;
  border-radius: 5px;
  /* Elimina cualquier estilo de opacidad o visibilidad que lo oculte */
  opacity: 1 !important;
  visibility: visible !important;
}

#registration-modal .success-icon {
  font-size: 2em;
  color: #28a745; /* Un color verde para el icono de éxito */
  margin-bottom: 10px;
  background-color: transparent;
}

#registration-modal .modal-success-message-container h3 {
  margin-top: 0;
  margin-bottom: 10px;
  color: #28a745;
}

#registration-modal .modal-success-message-container p {
  margin-bottom: 15px;
  color: #555;
}

#registration-modal .modal-success-message-container button {
  margin: 5px;
}