/* ==========================================================================
   RICIT - Red Iberoamericana de Computación e Innovación Tecnológica
   Custom CSS
   ========================================================================== */

/* --- CSS Variables --- */
:root {
  /* Colors */
  --col-primary: #0F172A;
  /* Slate 900 */
  --col-primary-light: #1E293B;
  /* Slate 800 */
  --col-accent: #2563EB;
  /* Blue 600 */
  --col-accent-hover: #1D4ED8;
  /* Blue 700 */
  --col-secondary: #06B6D4;
  /* Cyan 500 */

  --col-bg: #F8FAFC;
  /* Slate 50 */
  --col-surface: #FFFFFF;
  --col-surface-hover: #F1F5F9;

  --col-text: #334155;
  /* Slate 700 */
  --col-text-heading: #0F172A;
  /* Slate 900 */
  --col-text-muted: #64748B;
  /* Slate 500 */
  --col-text-on-dark: #F8FAFC;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-glow: 0 0 20px rgba(37, 99, 235, 0.4);

  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Interactive Utilities --- */
.hover-lift { transition: all var(--transition-normal); }
.hover-lift:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.hover-glow { transition: all var(--transition-normal); }
.hover-glow:hover { box-shadow: var(--shadow-glow); border-color: var(--col-accent) !important; }
.table-hover-rows tr:hover { background: rgba(37, 99, 235, 0.05) !important; transition: background 0.2s; }


/* --- Resets & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--col-text);
  background-color: var(--col-bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--col-text-heading);
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

/* --- Components --- */

/* Wrapper */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Header & Nav */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: var(--space-sm) 0;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: padding var(--transition-normal), background var(--transition-normal), box-shadow var(--transition-normal);
}

.header.scrolled {
  padding: var(--space-xs) 0;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--col-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--col-accent);
}

.nav-links {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  color: var(--col-text);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--col-accent);
  transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

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

.mobile-menu-btn {
  display: none;
  font-size: 2rem;
  color: var(--col-primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  font-family: var(--font-heading);
}

.btn-primary {
  background: var(--col-accent);
  color: white;
  box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.39);
}

.btn-primary:hover {
  background: var(--col-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

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

.btn-outline:hover {
  background: var(--col-primary);
  color: white;
  transform: translateY(-2px);
}

.btn-icon {
  font-size: 1.25rem;
}

/* --- Sections --- */

section {
  padding: var(--space-xl) 0;
}

.section-tag {
  color: var(--col-accent);
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
  margin-bottom: var(--space-xs);
  display: block;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-md);
  position: relative;
}

/* Hero Slider Section */
.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 600px;
  width: 100%;
  overflow: hidden;
  background-color: var(--col-primary);
}

.hero-glass-card {
  padding: 3.5rem;
  border-radius: 40px;
  width: auto;
}

.slides-container {
  width: 100%;
  height: 100%;
  position: relative;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), transform 5s ease;
  transform: scale(1.05);
  display: flex;
  align-items: center;
  z-index: 1;
}

.slide.slide-active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(37, 99, 235, 0.3) 100%);
  z-index: 3;
}

.dark-overlay {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(0, 0, 0, 0.6) 100%);
}

.hero-content {
  position: relative;
  z-index: 4;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding-top: 60px;
  /* Accounts for header */
}

.text-glow {
  text-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
  color: #FFFFFF;
  background-clip: unset;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  color: #FFFFFF;
  margin-bottom: var(--space-lg);
  max-width: 700px;
  margin-inline: auto;
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
}

.glass-btn {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
}

.glass-btn.btn-primary {
  background: var(--col-accent);
  border-color: var(--col-accent);
}

.glass-btn.btn-primary:hover {
  background: var(--col-accent-hover);
}

.glass-btn.btn-outline:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Slider Controls */
.slider-controls {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0;
  pointer-events: none;
  z-index: 5;
}

.slider-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.1);
  pointer-events: auto;
}

.slider-btn:hover {
  background: var(--col-primary);
  border-color: var(--col-primary);
  transform: scale(1.1);
}

.slider-dots {
  position: absolute;
  top: 50%;
  right: 80px;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: auto;
  z-index: 100;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dot.active {
  background: var(--col-secondary);
  box-shadow: 0 0 10px var(--col-secondary);
  transform: scale(1.3);
}

/* Floating Impact Stats */
.impact-stats-float {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 50%);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  background: rgba(25, 30, 44, 0.85);
  /* Darker glass for contrast */
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  z-index: 5;
  width: max-content;
  max-width: 90%;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--col-secondary);
  font-family: var(--font-heading);
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about {
  padding-top: calc(var(--space-xl) + 80px);
  /* Account for floating stats */
  background: var(--col-surface);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.about-card {
  background: var(--col-bg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.about-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.about-card h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--col-accent);
  margin-bottom: 0.5rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.value-item {
  padding: var(--space-sm);
  background: var(--col-surface);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.value-icon {
  width: 40px;
  height: 40px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--col-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* Ejes Temáticos */
.ejes {
  background: var(--col-primary);
  color: var(--col-text-on-dark);
}

.ejes .section-title {
  color: var(--col-text-on-dark);
}

.ejes .section-tag {
  color: var(--col-secondary);
}

.ejes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.eje-card {
  background: var(--col-primary-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--transition-normal), background var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.eje-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(6, 182, 212, 0.2));
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.eje-card:hover {
  transform: translateY(-10px);
}

.eje-card:hover::before {
  opacity: 1;
}

.eje-icon {
  font-size: 2.5rem;
  color: var(--col-secondary);
  margin-bottom: var(--space-sm);
}

.eje-card h3 {
  color: var(--col-text-on-dark);
  margin-bottom: 0.5rem;
}

.eje-card p {
  color: #CBD5E1;
  /* Slate 300 */
}

/* Membresía */
.membresia {
  background: var(--col-surface);
}

.membresia-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.quienes-lista {
  margin-top: var(--space-md);
}

.quienes-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--col-bg);
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast);
}

.quienes-item:hover {
  transform: translateX(5px);
}

.quienes-item .icon {
  color: var(--col-accent);
  background: rgba(37, 99, 235, 0.1);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
}

.beneficios-card {
  background: linear-gradient(135deg, var(--col-accent), var(--col-secondary));
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  color: white;
  box-shadow: var(--shadow-xl);
}

.beneficios-card h3 {
  color: white;
  margin-bottom: var(--space-sm);
  font-size: 1.5rem;
}

.beneficios-lista li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.beneficios-lista .icon {
  color: #A5F3FC;
  /* Cyan 200 */
}

/* Proyectos y Eventos (Grid Mixto) */
.proyectos-eventos {
  background: var(--col-bg);
}

.pe-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.card {
  background: var(--col-surface);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all var(--transition-normal);
}

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

.feature-card {
  background: var(--col-surface);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all var(--transition-normal);
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
  border-color: rgba(37, 99, 235, 0.2); /* Subtle blue tint */
}

/* Inset Highlight Box (Blockquote) */
.feature-card blockquote {
  background: #F8FAFC;
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  padding: 1rem;
  margin: 1rem 0;
  color: var(--col-text);
  font-size: 0.95em;
}
.feature-card blockquote p:last-child {
  margin-bottom: 0;
}
.feature-card blockquote ul, .feature-card blockquote ol {
  margin: 0.5rem 0 0 0;
  padding-left: 1.2rem;
}

/* Custom Highlight Box (hlbox) */
.hlbox {
  background: #F8FAFC;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  margin: 0.75rem 0;
  font-size: 0.93em;
  line-height: 1.6;
}
.hlbox p:last-child { margin-bottom: 0; }
.hlbox ul, .hlbox ol {
  margin: 0.4rem 0 0 0;
  padding-left: 1.2rem;
}
/* Variantes de tamaño para hlbox */
.hlbox-sm { padding: 0.6rem; font-size: 0.85em; margin: 0.5rem 0; }
.hlbox-lg { padding: 1.5rem; font-size: 1.05em; margin: 1rem 0; }

/* Variantes de color para hlbox */
.hlbox-primary { background: #eff6ff; border-color: #bfdbfe; color: #1e40af; }
.hlbox-success { background: #ecfdf5; border-color: #d1fae5; color: #065f46; }
.hlbox-warning { background: #fffbeb; border-color: #fef3c7; color: #92400e; }
.hlbox-danger  { background: #fff1f2; border-color: #ffe4e6; color: #9f1239; }

/* Badge / Etiqueta */
.badge {
  display: inline-block;
  background: rgba(37, 99, 235, 0.1);
  color: var(--col-accent, #2563eb);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 0.78em;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.6;
  white-space: nowrap;
  vertical-align: middle;
  transition: all 0.3s ease;
}
/* Variantes de tamaño para badge */
.badge-sm { padding: 1px 6px; font-size: 0.65em; }
.badge-lg { padding: 4px 14px; font-size: 0.9em; }

/* Variantes de color para badge */
.badge-primary { background: #2563eb; color: white; border-color: #1e40af; }
.badge-success { background: #10b981; color: white; border-color: #059669; }
.badge-warning { background: #f59e0b; color: white; border-color: #d97706; }
.badge-danger  { background: #ef4444; color: white; border-color: #dc2626; }
.badge-outline { background: transparent; border-color: currentColor; }

/* Efectos compartidos */
.effect-lift { transition: transform 0.3s ease, box-shadow 0.3s ease; }
.effect-lift:hover { transform: translateY(-3px); box-shadow: 0 10px 25px rgba(0,0,0,0.1); }
.effect-glow:hover { box-shadow: 0 0 20px rgba(37, 99, 235, 0.4); border-color: var(--col-accent); }
.effect-zoom:hover { transform: scale(1.05); }
.effect-pulse { animation: ricit-pulse 2s infinite; }
.effect-float { animation: ricit-float 4s ease-in-out infinite; }

/* Image hover effects */
.img-hover-zoom { overflow: hidden; display: block; }
.img-hover-zoom img { transition: transform 0.4s ease; }
.img-hover-zoom:hover img { transform: scale(1.08); }

.img-hover-grayscale img { filter: grayscale(80%); transition: filter 0.4s ease, transform 0.4s ease; }
.img-hover-grayscale:hover img { filter: grayscale(0%); transform: scale(1.02); }

@keyframes ricit-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.03); }
  100% { transform: scale(1); }
}

@keyframes ricit-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Download Link */
.download-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 8px 16px;
  border-radius: 8px;
  color: #2563eb;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  margin: 5px 0;
}
.download-link:hover {
  background: #e2e8f0;
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

/* Tablas Responsivas en Editor */
.builder-libre-col {
  max-width: 100%;
}
.builder-libre-col table {
  width: 100% !important;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.95rem;
}
.builder-libre-col th, 
.builder-libre-col td {
  padding: 12px;
  border: 1px solid #e2e8f0;
  text-align: left;
}
.builder-libre-col th {
  background-color: #f8fafc;
  font-weight: 700;
  color: var(--col-primary);
}

/* Contenedor de scroll para móvil */
.rich-text-container {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.card-icon {
  width: 50px;
  height: 50px;
  background: var(--col-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--col-accent);
  font-size: 1.5rem;
}

.card h3 {
  margin-bottom: 0.5rem;
}

.card-action {
  margin-top: var(--space-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 600;
  color: var(--col-accent);
}

.card-action:hover {
  gap: 0.5rem;
}

/* Contacto y Footer */
.footer {
  background: var(--col-primary);
  color: white;
  padding: var(--space-lg) 0 var(--space-md) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer h4 {
  color: white;
  margin-bottom: var(--space-sm);
  font-size: 1.25rem;
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: white;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--col-secondary);
  background: rgba(255, 255, 255, 0.1);
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
}

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

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

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.social-link:hover {
  background: var(--col-accent);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
}

/* Logo Marquee & Sliders */
.logos-section, .logos-section-global {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.logos-marquee, .fdn-logo-slide__slider {
  display: flex;
  align-items: center;
  gap: 6rem; /* Aumentado para mayor claridad */
  width: max-content;
  animation: scroll-marquee linear infinite;
  padding: 1rem 0;
}

.logos-marquee:hover, .fdn-logo-slide__slider:hover {
  animation-play-state: paused;
}

@keyframes scroll-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.logo-item {
  flex-shrink: 0;
  display: block;
  transition: all var(--transition-normal);
  opacity: 0.6;
}

.logo-item img {
  filter: grayscale(1);
  transition: all var(--transition-normal);
  object-fit: contain;
}

.logo-item:hover {
  opacity: 1;
  transform: scale(1.1);
}

.logo-item:hover img {
  filter: grayscale(0);
}

/* Committee Slider - Zoom Style */
.committee-slider-container {
  position: relative;
  padding: 2rem 0 4rem;
  overflow: hidden;
}

.committee-slider-wrapper {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 1rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.committee-slider-wrapper::-webkit-scrollbar {
  display: none;
}

.committee-zoom-card {
  flex: 0 0 280px;
  height: 380px;
  background: white;
  border-radius: 24px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  border: 1px solid rgba(0,0,0,0.05);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
}

.committee-zoom-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.committee-zoom-card .member-photo-container {
  width: 100%;
  height: 180px;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.committee-zoom-card .member-photo-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.committee-zoom-card .member-info {
  text-align: left;
}

.committee-zoom-card .member-name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.5rem;
}

.committee-zoom-card .member-role {
  font-size: 0.85rem;
  font-weight: 700;
  color: #2563EB;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.committee-slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 2rem;
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background: #E2E8F0;
  transition: all 0.3s;
}

.slider-dot.active {
  width: 24px;
  background: #0F172A;
}

.committee-zoom-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s;
  border: 1px solid #f1f5f9;
}

.committee-zoom-nav:hover {
  background: #0F172A;
  color: white;
}

.committee-zoom-nav.prev { left: 10px; }
.committee-zoom-nav.next { right: 10px; }

@media (max-width: 768px) {
  .committee-zoom-card {
    flex: 0 0 240px;
    height: 340px;
  }
}

/* --- Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* --- Utilities & Responsive --- */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3.5rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: var(--space-md);
    box-shadow: var(--shadow-md);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .nav-container .btn-primary {
    display: none;
  }

  .impact-stats-float {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    position: relative !important;
    bottom: auto !important;
    left: auto !important;
    transform: none !important;
    margin: 2rem auto !important;
    width: 95% !important;
  }

  .about-grid,
  .membresia-wrapper,
  .pe-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero::before,
  .hero::after {
    display: none;
  }

  /* Banner/Hero Adjustments */
  .hero-slider {
    height: 700px !important;
  }

  .hero-glass-card {
    padding: 2rem 1.25rem !important;
    border-radius: 24px !important;
    margin: 0 auto;
    width: 95% !important;
  }

  .hero-content {
    padding: 7rem 0.5rem 2rem 0.5rem !important; /* Más espacio arriba para que no lo tape el menú */
  }

  .hero-title {
    font-size: 2.2rem !important;
    margin-bottom: 1rem !important;
    line-height: 1.1 !important;
  }

  .hero-subtitle {
    font-size: 1rem !important;
    margin-bottom: 1.5rem !important;
  }

  /* Builder Responsive Fixes */
  .builder-libre-row {
    gap: 1.5rem !important;
  }

  .builder-libre-col {
    flex: 0 0 100% !important;
    max-width: 100% !important;
  }

  .builder-benefits-grid,
  .builder-flagship-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  .builder-flagship-grid {
    padding: 2rem !important;
    border-radius: 24px !important;
  }

  /* Responsive Tables */
  .builder-table {
    min-width: 100% !important;
  }

  .builder-table thead {
    display: none;
  }

  .builder-table tr {
    display: block;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid rgba(0, 0, 0, 0.05) !important;
    padding-bottom: 1rem;
    background: white;
  }

  .builder-table td {
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.25rem !important;
    text-align: right;
    border: none !important;
  }

  .builder-table td::before {
    content: attr(data-label);
    font-weight: 800;
    color: var(--col-primary);
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    margin-right: 1rem;
    text-align: left;
    opacity: 0.7;
  }

  .builder-table td:last-child {
    border-bottom: none !important;
  }
}

/* --- Presentation Box (Missing Utility) --- */
.presentation-box {
  background: var(--col-surface);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

@media (max-width: 768px) {
  .presentation-box {
    padding: 1.5rem !important;
    border-radius: var(--radius-sm) !important;
  }
}
/* =========================================================================
   NUEVOS DISEÑOS DE NAVEGACIÓN (MENU STYLES)
   ========================================================================= */

/* 1. CENTRADO (Logo Arriba, Menú Abajo) */
.header.style-centered .nav-container {
    flex-direction: column;
    justify-content: center;
    gap: 10px;
}
.header.style-centered .nav-links {
    margin-top: 5px;
}

/* 2. PÍLDORA (Flotante Superior) */
.header.style-pill {
    top: 20px;
    width: 90%;
    max-width: 1200px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border: 1px solid rgba(255,255,255,0.4);
    padding: var(--space-xs) var(--space-md);
}
.header.style-pill.scrolled {
    top: 10px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* 3. OSCURO (Estilo Moderno/Night) */
.header.style-dark {
    background: rgba(15, 23, 42, 0.95);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.header.style-dark .logo {
    color: #ffffff;
}
.header.style-dark .nav-link {
    color: rgba(255,255,255,0.7);
}
.header.style-dark .nav-link:hover, 
.header.style-dark .nav-link.active {
    color: #ffffff;
}
.header.style-dark .nav-link::after {
    background: #3b82f6;
}
.header.style-dark .mobile-menu-btn {
    color: #ffffff;
}

/* =========================================================================
   NUEVOS DISEÑOS DE HERO SLIDER (TRANSITIONS & SIZES)
   ========================================================================= */

/* Transición Deslizamiento Lateral */
.hero-slider.transition-slideX .slide {
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.8s ease;
    transform: translateX(100%);
    opacity: 0;
}
.hero-slider.transition-slideX .slide.slide-active {
    transform: translateX(0);
    opacity: 1;
}

/* Transición Acercamiento (Zoom) */
.hero-slider.transition-zoom .slide {
    transition: transform 1.2s ease, opacity 0.8s ease;
    transform: scale(1.1);
    opacity: 0;
}
.hero-slider.transition-zoom .slide.slide-active {
    transform: scale(1);
    opacity: 1;
}

/* Si es estilo 'boxed' (contenido en caja separada visualmente) */
.hero-slider.style-boxed .slides-container {
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
}

/* =========================================================================
   NUEVOS DISEÑOS DE TABLAS (PRICING & LIST VIEW)
   ========================================================================= */

.pricing-card {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
}
.pricing-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 30px -10px rgba(0, 0, 0, 0.15) !important;
}
.list-view-container > div:hover {
    background: rgba(248, 250, 252, 0.8);
    transition: background 0.3s;
    border-radius: 8px;
    padding-left: 10px;
    padding-right: 10px;
    margin-left: -10px;
    margin-right: -10px;
}