/* ==========================================================================
   QUE NO NOS CALLEN (QNNC) - SISTEMA DE DISEÑO INSTITUCIONAL
   Versión: 1.0.0
   Identidad visual basada en Brand Book y Benchmark de Referencia
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. VARIABLES CSS (DESIGN TOKENS)
   -------------------------------------------------------------------------- */
:root {
  /* Paleta Oficial QNNC (Brand Book) */
  --color-brand-red: #f42217;
  --color-brand-red-hover: #d3160c;
  --color-brand-red-subtle: rgba(244, 34, 23, 0.08);
  --color-brand-red-glow: rgba(244, 34, 23, 0.28);

  --color-brand-navy: #052c92;
  --color-brand-navy-dark: #031c61;
  --color-brand-navy-light: #0d3eb8;

  --color-brand-blue: #003ff9;
  --color-brand-blue-hover: #0033cc;
  --color-brand-blue-subtle: rgba(0, 63, 249, 0.08);

  --color-brand-cyan: #00d2f2;
  --color-brand-cyan-dark: #00a4bd;
  --color-brand-cyan-subtle: rgba(0, 210, 242, 0.12);

  /* Neutros y Fondos */
  --color-bg-dark: #090e1f;
  --color-bg-dark-card: #111a36;
  --color-bg-dark-border: rgba(255, 255, 255, 0.1);
  --color-bg-white: #ffffff;
  --color-bg-light: #f8fafc;
  --color-bg-light-alt: #f1f5f9;

  /* Textos */
  --color-text-main: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #94a3b8;
  --color-text-white: #ffffff;

  /* Estados */
  --color-success: #10b981;
  --color-error: #ef4444;
  --color-warning: #f59e0b;

  /* Tipografías */
  --font-heading: 'Outfit', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Leelawadee UI', 'Leelawadee', system-ui, -apple-system, sans-serif;

  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 10px -4px rgba(0, 0, 0, 0.06);
  --shadow-xl: 0 20px 35px -5px rgba(5, 44, 146, 0.15), 0 10px 15px -6px rgba(0, 0, 0, 0.08);
  --shadow-red: 0 10px 25px -3px rgba(244, 34, 23, 0.35);

  /* Bordes y Radios */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transiciones */
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-white);
  color: var(--color-text-main);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
}

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

ul, ol {
  list-style: none;
}

/* Skip link de accesibilidad */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--color-brand-red);
  color: #fff;
  padding: 12px 20px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 99999;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 20px;
}

/* Contenedor */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* --------------------------------------------------------------------------
   3. BARRA SUPERIOR DE AVISO (TOP ANNOUNCEMENT)
   -------------------------------------------------------------------------- */
.top-announcement {
  background: linear-gradient(90deg, var(--color-brand-navy-dark) 0%, var(--color-brand-navy) 50%, var(--color-brand-blue) 100%);
  color: #ffffff;
  padding: 8px 0;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  z-index: 1001;
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  text-align: center;
}

.announcement-badge {
  background: var(--color-brand-red);
  color: #fff;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.announcement-text {
  margin: 0;
}

.announcement-link {
  color: var(--color-brand-cyan);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.announcement-link:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   4. HEADER & NAVBAR
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  z-index: 1000;
  transition: padding var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal);
  padding: 12px 0;
}

.site-header.scrolled {
  padding: 8px 0;
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.98);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  height: 68px;
  max-height: 72px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-logo:hover .logo-img {
  transform: scale(1.03);
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0;
  padding: 0;
}

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

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--color-text-muted);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  position: relative;
  line-height: 1.25;
  white-space: nowrap;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-brand-navy);
  background-color: var(--color-bg-light-alt);
}

.nav-link.active {
  color: var(--color-brand-blue);
  background-color: var(--color-brand-blue-subtle);
}

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

.header-cta {
  display: inline-flex;
}

/* Hamburguesa móvil */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: space-around;
  border-radius: var(--radius-sm);
}

.hamburger-bar {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--color-brand-navy);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-fast);
}

.mobile-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
}

.mobile-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.mobile-overlay.active {
  display: block;
  opacity: 1;
}

/* --------------------------------------------------------------------------
   5. BOTONES Y COMPONENTES GLOBALES
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.3px;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-brand-red) 0%, #d81d12 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(244, 34, 23, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ff3b30 0%, var(--color-brand-red) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(244, 34, 23, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--color-brand-navy);
  border-color: var(--color-brand-navy);
}

.btn-outline:hover {
  background: var(--color-brand-navy);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  background: #ffffff;
  color: var(--color-brand-navy);
  border-color: #ffffff;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
}

.btn-md {
  padding: 12px 24px;
  font-size: 0.95rem;
}

.btn-lg {
  padding: 14px 30px;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

/* --------------------------------------------------------------------------
   6. SECCIONES Y TIPOGRAFÍA
   -------------------------------------------------------------------------- */
.section {
  padding: 96px 0;
  position: relative;
}

.section-header {
  margin-bottom: 56px;
}

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

.section-kicker {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  color: var(--color-brand-red);
  background: var(--color-brand-red-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.kicker-light {
  color: var(--color-brand-cyan);
  background: rgba(0, 210, 242, 0.15);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-brand-navy);
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.12rem;
  color: var(--color-text-muted);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.6;
}

.bg-light {
  background-color: var(--color-bg-light);
}

.bg-dark {
  background-color: var(--color-bg-dark);
}

.text-white {
  color: #ffffff;
}

.text-white-muted {
  color: var(--color-text-light);
}

.text-red {
  color: var(--color-brand-red);
}

/* --------------------------------------------------------------------------
   7. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: radial-gradient(circle at top right, rgba(0, 63, 249, 0.06), transparent 50%),
              radial-gradient(circle at bottom left, rgba(244, 34, 23, 0.05), transparent 50%),
              var(--color-bg-white);
  padding: 64px 0 88px;
  overflow: hidden;
}

.hero-glow-1 {
  position: absolute;
  top: -120px;
  right: -100px;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: rgba(0, 63, 249, 0.08);
  filter: blur(80px);
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  bottom: -150px;
  left: -80px;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: rgba(244, 34, 23, 0.07);
  filter: blur(80px);
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 56px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(5, 44, 146, 0.06);
  border: 1px solid rgba(5, 44, 146, 0.15);
  color: var(--color-brand-navy);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-brand-red);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px var(--color-brand-red);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-brand-navy);
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.highlight-text {
  color: var(--color-brand-red);
  position: relative;
  display: inline-block;
}

.hero-lead {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding-top: 26px;
  border-top: 1px solid rgba(15, 23, 42, 0.1);
  margin-top: 8px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  padding: 14px 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 4px 12px rgba(5, 44, 146, 0.04);
  transition: all var(--transition-normal);
  position: relative;
}

.stat-item:hover {
  transform: translateY(-3px);
  border-color: rgba(5, 44, 146, 0.2);
  box-shadow: 0 8px 20px rgba(5, 44, 146, 0.09);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-brand-navy);
  line-height: 1.1;
}

.stat-highlight {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--color-brand-red);
  margin-top: 4px;
  line-height: 1.25;
}

.stat-label {
  font-size: 0.77rem;
  color: var(--color-text-muted);
  font-weight: 500;
  line-height: 1.4;
  margin-top: 5px;
}

.stat-divider {
  display: none;
}

/* Media Card Hero */
.hero-media {
  position: relative;
}

.hero-card-wrapper {
  position: relative;
  max-width: 530px;
  margin: 0 auto;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid #ffffff;
  background: var(--color-bg-light);
}

.hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/10;
  object-fit: cover;
  object-position: center 25%;
  transition: transform var(--transition-smooth);
}

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

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

/* Caption al pie de la fotografía principal */
.hero-photo-caption {
  margin-top: 14px;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 16px 18px;
  box-shadow: 0 8px 24px rgba(5, 44, 146, 0.07);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-left: 4px solid var(--color-brand-red);
  text-align: left;
}

.hero-photo-caption .caption-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-brand-navy);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.hero-photo-caption .caption-badge i {
  color: var(--color-brand-red);
  font-size: 0.95rem;
}

.hero-photo-caption .caption-text {
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--color-text-main);
  margin-bottom: 12px;
}

.hero-photo-caption .caption-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-brand-red);
  background: rgba(244, 34, 23, 0.06);
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(244, 34, 23, 0.2);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.hero-photo-caption .caption-link:hover {
  background: var(--color-brand-red);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(244, 34, 23, 0.25);
}

.floating-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  z-index: 10;
  animation: float-badge 4s ease-in-out infinite alternate;
}

.badge-top-right {
  top: 24px;
  right: -24px;
}

.badge-bottom-left {
  bottom: 24px;
  left: -24px;
  animation-delay: -2s;
}

@keyframes float-badge {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

.floating-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-brand-blue-subtle);
  color: var(--color-brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.pulse-red {
  background: var(--color-brand-red-subtle);
  color: var(--color-brand-red);
}

.floating-text {
  display: flex;
  flex-direction: column;
}

.floating-title {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-brand-navy);
}

.floating-subtitle {
  font-size: 0.76rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   8. QUIÉNES SOMOS / NOSOTROS
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 56px;
}

.about-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.about-img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.card-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(9, 14, 31, 0.85);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 12px 18px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-caption i {
  color: var(--color-brand-red);
  font-size: 1.1rem;
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-brand-navy);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.about-heading {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--color-brand-navy);
  line-height: 1.25;
  margin-bottom: 20px;
}

.paragraph {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 28px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 18px;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: transform var(--transition-fast);
}

.feature-item:hover {
  transform: translateX(6px);
  background: #ffffff;
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-brand-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-brand-navy);
  margin-bottom: 4px;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

/* --------------------------------------------------------------------------
   9. MISIÓN Y VISIÓN
   -------------------------------------------------------------------------- */
.section-mision-vision .section-header {
  margin: 0 auto 56px auto;
  max-width: 860px;
  text-align: center;
}

.section-mision-vision .section-header .section-kicker {
  display: inline-block;
  margin: 0 auto 14px auto;
  text-align: center;
}

.section-mision-vision .section-title {
  text-align: center;
}

.section-mision-vision .section-desc {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--color-brand-navy);
  font-weight: 500;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.mv-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.mv-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.mv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
}

.card-mision::before {
  background: linear-gradient(90deg, var(--color-brand-navy), var(--color-brand-blue));
}

.card-vision::before {
  background: linear-gradient(90deg, var(--color-brand-red), #ff6b4a);
}

.mv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.mv-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.mv-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-brand-blue-subtle);
  color: var(--color-brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.icon-red {
  background: var(--color-brand-red-subtle);
  color: var(--color-brand-red);
}

.mv-tag {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--color-brand-navy);
  background: var(--color-bg-light);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.tag-red {
  color: var(--color-brand-red);
}

.mv-card-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-brand-navy);
  margin-bottom: 20px;
}

.mv-quote {
  font-size: 1.1rem;
  color: var(--color-text-main);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 32px;
  flex-grow: 1;
  position: relative;
  padding-left: 20px;
  border-left: 3px solid rgba(15, 23, 42, 0.15);
}

.card-mision .mv-quote {
  border-left-color: var(--color-brand-blue);
}

.card-vision .mv-quote {
  border-left-color: var(--color-brand-red);
}

.mv-card-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.mv-pillar {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.mv-pillar i {
  color: var(--color-brand-navy);
}

.card-vision .mv-pillar i {
  color: var(--color-brand-red);
}

/* --------------------------------------------------------------------------
   10. VALORES INSTITUCIONALES
   -------------------------------------------------------------------------- */
.valores-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.valor-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(15, 23, 42, 0.08);
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.valor-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(5, 44, 146, 0.2);
}

.valor-card-highlight {
  background: linear-gradient(180deg, #ffffff 0%, rgba(244, 34, 23, 0.03) 100%);
  border-color: rgba(244, 34, 23, 0.25);
}

.valor-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(5, 44, 146, 0.12);
  line-height: 1;
  margin-bottom: 12px;
}

.valor-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-brand-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  transition: transform var(--transition-fast);
}

.valor-card:hover .valor-icon-wrapper {
  transform: scale(1.1);
  background: var(--color-brand-red);
}

.valor-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-brand-navy);
  line-height: 1.3;
  margin-bottom: 12px;
}

.valor-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}

/* --------------------------------------------------------------------------
   11. HISTORIA Y LOGRO CÍVICO (TIMELINE)
   -------------------------------------------------------------------------- */
.section-historia {
  background: linear-gradient(180deg, #090e1f 0%, #0d152e 100%);
  position: relative;
  overflow: hidden;
}

.timeline-container {
  max-width: 860px;
  margin: 0 auto 64px;
  position: relative;
}

.timeline-container::before {
  content: '';
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 28px;
  width: 3px;
  background: linear-gradient(180deg, var(--color-brand-cyan), var(--color-brand-blue), var(--color-brand-red));
}

.timeline-block {
  position: relative;
  padding-left: 72px;
  margin-bottom: 40px;
}

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

.timeline-dot {
  position: absolute;
  top: 0;
  left: 10px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #090e1f;
  border: 3px solid var(--color-brand-cyan);
  color: var(--color-brand-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  z-index: 2;
  box-shadow: 0 0 16px rgba(0, 210, 242, 0.4);
}

.dot-blue {
  border-color: var(--color-brand-blue);
  color: var(--color-brand-blue);
  box-shadow: 0 0 16px rgba(0, 63, 249, 0.4);
}

.dot-yellow {
  border-color: #f59e0b;
  color: #f59e0b;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.4);
}

.dot-red {
  border-color: var(--color-brand-red);
  color: var(--color-brand-red);
  box-shadow: 0 0 16px rgba(244, 34, 23, 0.4);
}

.timeline-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.timeline-card:hover {
  transform: translateX(6px);
  border-color: rgba(255, 255, 255, 0.25);
}

.timeline-date {
  font-family: var(--font-heading);
  font-size: 0.84rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-brand-cyan);
  margin-bottom: 8px;
}

.timeline-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 14px;
}

.timeline-text {
  font-size: 1.02rem;
  color: #cbd5e1;
  line-height: 1.65;
  margin: 0;
}

.timeline-highlight {
  margin-top: 18px;
  padding: 14px 18px;
  background: rgba(0, 210, 242, 0.1);
  border-left: 4px solid var(--color-brand-cyan);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #f1f5f9;
  font-size: 0.95rem;
  font-weight: 600;
}

.timeline-highlight i {
  color: var(--color-brand-cyan);
  margin-top: 3px;
}

/* Evidencia Fotográfica */
.history-evidence {
  margin-top: 56px;
  padding-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.evidence-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(13, 21, 46, 0.7);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.evidence-item:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 210, 242, 0.45);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.45);
}

.evidence-media {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.evidence-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.evidence-item:hover .evidence-img {
  transform: scale(1.06);
}

.evidence-tag {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(9, 14, 31, 0.95) 100%);
  padding: 18px 14px 10px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.evidence-caption {
  padding: 16px 18px;
  background: rgba(9, 14, 31, 0.6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  flex: 1;
}

.evidence-desc {
  font-size: 0.88rem;
  color: #cbd5e1;
  line-height: 1.55;
  margin: 0;
}

@media (min-width: 992px) {
  .evidence-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .evidence-grid .evidence-item:nth-child(1),
  .evidence-grid .evidence-item:nth-child(2),
  .evidence-grid .evidence-item:nth-child(3) {
    grid-column: span 2;
  }
  .evidence-grid .evidence-item:nth-child(4) {
    grid-column: 2 / span 2;
  }
  .evidence-grid .evidence-item:nth-child(5) {
    grid-column: 4 / span 2;
  }
}

@media (max-width: 991px) and (min-width: 641px) {
  .evidence-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .evidence-grid .evidence-item:nth-child(5) {
    grid-column: 1 / -1;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   12. QUÉ HACEMOS / LÍNEAS DE ACCIÓN
   -------------------------------------------------------------------------- */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.activity-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.activity-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.activity-image-wrapper {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.activity-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.activity-card:hover .activity-img {
  transform: scale(1.06);
}

.activity-category {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(5, 44, 146, 0.9);
  backdrop-filter: blur(6px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.activity-body {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.activity-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-brand-navy);
  line-height: 1.3;
  margin-bottom: 12px;
}

.activity-text {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* --------------------------------------------------------------------------
   13. GALERÍA MULTIMEDIA & LIGHTBOX
   -------------------------------------------------------------------------- */
.gallery-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
  color: var(--color-text-muted);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-brand-navy);
  color: var(--color-brand-navy);
}

.filter-btn.active {
  background: var(--color-brand-navy);
  color: #ffffff;
  border-color: var(--color-brand-navy);
  box-shadow: 0 4px 12px rgba(5, 44, 146, 0.25);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.gallery-item {
  position: relative;
  transition: all var(--transition-normal);
}

.gallery-item.hidden {
  display: none;
}

.gallery-card {
  display: block;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4/3;
  cursor: pointer;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.gallery-card:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(9, 14, 31, 0.9) 100%);
  opacity: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
  color: #ffffff;
  transition: opacity var(--transition-normal);
}

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

.gallery-zoom-icon {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.gallery-card-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.25;
}

.gallery-card-sub {
  font-size: 0.78rem;
  color: var(--color-brand-cyan);
  margin-top: 3px;
}

/* Lightbox Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 30px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
}

.lightbox-caption {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 16px;
  text-align: center;
  max-width: 700px;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 28px;
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.lightbox-close:hover {
  background: var(--color-brand-red);
}

/* --------------------------------------------------------------------------
   14. CONTACTO Y FORMULARIO
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
}

.contact-info-panel {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
}

.contact-info-header {
  margin-bottom: 32px;
}

.contact-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  margin-bottom: 20px;
}

.contact-panel-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-brand-navy);
  line-height: 1.25;
  margin-bottom: 8px;
}

.contact-panel-sub {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 32px;
}

.channel-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: all var(--transition-fast);
}

.channel-item:not(.non-clickable):hover {
  transform: translateX(4px);
  background: #ffffff;
  box-shadow: var(--shadow-md);
  border-color: rgba(5, 44, 146, 0.2);
}

.channel-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.icon-whatsapp { background: rgba(37, 211, 102, 0.15); color: #25d366; }
.icon-email { background: var(--color-brand-blue-subtle); color: var(--color-brand-blue); }
.icon-social { background: var(--color-brand-red-subtle); color: var(--color-brand-red); }

.channel-text {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.channel-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.channel-value {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-brand-navy);
}

.channel-action {
  font-size: 0.8rem;
  color: var(--color-brand-blue);
  font-weight: 600;
  margin-top: 2px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.channel-social-links {
  display: flex;
  gap: 12px;
  margin-top: 6px;
}

.channel-social-links a {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-brand-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.channel-social-links a:hover {
  transform: translateY(-2px);
  background: var(--color-brand-red);
}

.integration-notice {
  margin-top: auto;
  padding: 16px;
  background: rgba(5, 44, 146, 0.04);
  border: 1px dashed rgba(5, 44, 146, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.integration-notice i {
  color: var(--color-brand-navy);
  font-size: 1.1rem;
  margin-top: 2px;
}

.integration-notice strong {
  color: var(--color-brand-navy);
}

.integration-notice p {
  margin-top: 4px;
  line-height: 1.45;
}

/* Panel Formulario */
.contact-form-panel {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.form-header {
  margin-bottom: 28px;
}

.form-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-brand-navy);
  margin-bottom: 6px;
}

.form-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.institutional-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

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

.form-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 6px;
}

.required {
  color: var(--color-brand-red);
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 16px;
  color: #94a3b8;
  font-size: 0.95rem;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.textarea-icon {
  top: 16px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--color-text-main);
  background-color: #ffffff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-textarea {
  padding-top: 14px;
  resize: vertical;
  min-height: 110px;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-brand-blue);
  box-shadow: 0 0 0 3px rgba(0, 63, 249, 0.15);
}

.form-input:focus + .input-icon,
.form-select:focus + .input-icon,
.form-textarea:focus + .input-icon {
  color: var(--color-brand-blue);
}

.field-error {
  display: none;
  color: var(--color-error);
  font-size: 0.78rem;
  font-weight: 600;
  margin-top: 4px;
}

.form-group.has-error .form-input,
.form-group.has-error .form-select,
.form-group.has-error .form-textarea {
  border-color: var(--color-error);
  background-color: rgba(239, 68, 68, 0.02);
}

.form-group.has-error .field-error {
  display: block;
}

.form-check-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 4px;
}

.form-checkbox {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--color-brand-red);
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  cursor: pointer;
  line-height: 1.45;
}

.form-feedback {
  margin-top: 20px;
  padding: 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.success-card {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #065f46;
}

.success-card .feedback-icon {
  color: var(--color-success);
  font-size: 1.8rem;
}

.feedback-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.feedback-desc {
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

.feedback-ticket {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: #ffffff;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-top: 10px;
  color: var(--color-brand-navy);
}

.error-card {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #991b1b;
}

.error-card .feedback-icon {
  color: var(--color-error);
  font-size: 1.8rem;
}

/* --------------------------------------------------------------------------
   16. FOOTER INSTITUCIONAL
   -------------------------------------------------------------------------- */
.site-footer {
  background: #060b19;
  color: #cbd5e1;
  padding-top: 80px;
  border-top: 3px solid var(--color-brand-red);
}

.footer-container {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1.1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
}

.footer-logo-link {
  display: inline-block;
  transition: transform var(--transition-fast);
}

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

.footer-logo-img {
  height: 86px;
  max-height: 90px;
  width: auto;
  object-fit: contain;
  margin-bottom: 20px;
}

.footer-tagline {
  font-size: 0.92rem;
  line-height: 1.65;
  color: #94a3b8;
  margin-bottom: 16px;
}

.footer-slogan {
  font-size: 0.88rem;
  color: var(--color-brand-cyan);
  border-left: 2px solid var(--color-brand-cyan);
  padding-left: 12px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.5px;
  margin-bottom: 22px;
  position: relative;
  display: inline-block;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--color-brand-red);
}

.footer-nav li {
  margin-bottom: 10px;
}

.footer-nav a {
  font-size: 0.92rem;
  color: #94a3b8;
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-nav a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-pillars li {
  font-size: 0.88rem;
  color: #94a3b8;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-pillars i {
  margin-top: 4px;
  font-size: 0.8rem;
}

.footer-contact-list li {
  font-size: 0.9rem;
  color: #94a3b8;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-contact-list a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.footer-social-box {
  margin-top: 24px;
}

.social-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #ffffff;
  margin-bottom: 10px;
}

.social-icons {
  display: flex;
  gap: 10px;
}

.social-icons a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.social-icons a:hover {
  background: var(--color-brand-red);
  transform: translateY(-3px);
}

.footer-bottom {
  background: #03060d;
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.copyright-text {
  font-size: 0.84rem;
  color: #64748b;
  margin: 0;
}

.transparency-text {
  font-size: 0.78rem;
  color: #475569;
  margin: 0;
}

/* --------------------------------------------------------------------------
   17. BOTONES FLOTANTES (WHATSAPP & VOLVER ARRIBA)
   -------------------------------------------------------------------------- */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  z-index: 990;
  transition: all var(--transition-normal);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: rgba(9, 14, 31, 0.9);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
}

.floating-whatsapp:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.back-to-top {
  position: fixed;
  bottom: 96px;
  right: 32px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-brand-navy);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all var(--transition-normal);
  z-index: 989;
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-brand-red);
}

/* --------------------------------------------------------------------------
   18. REVEAL ANIMATIONS (SCROLL INTERSECTION OBSERVER)
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

[data-reveal="fade-up"] { transform: translateY(32px); }
[data-reveal="fade-left"] { transform: translateX(32px); }
[data-reveal="fade-right"] { transform: translateX(-32px); }

[data-reveal].revealed {
  opacity: 1;
  transform: translate(0, 0);
}

/* --------------------------------------------------------------------------
   19. RESPONSIVE DESIGN (MEDIA QUERIES)
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .valores-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .activities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
}

@media (max-width: 900px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-lead {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .hero-card-wrapper {
    max-width: 480px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .mv-cards-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }
  .section-title {
    font-size: 2rem;
  }
  .site-header {
    padding: 10px 0;
  }
  
  /* Menú Móvil Hamburger */
  .mobile-toggle {
    display: flex;
  }
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 290px;
    height: 100vh;
    background: #ffffff;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    padding: 90px 24px 30px;
    flex-direction: column;
    align-items: flex-start;
    transition: right var(--transition-normal);
    z-index: 999;
    overflow-y: auto;
  }
  .main-nav.open {
    right: 0;
  }
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 8px;
  }
  .nav-link {
    width: 100%;
    padding: 12px 16px;
    font-size: 1.05rem;
  }
  .header-cta {
    display: none;
  }

  .valores-grid {
    grid-template-columns: 1fr;
  }
  .activities-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .evidence-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr;
  }
  .footer-bottom-container {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .stat-divider {
    display: none;
  }
  .badge-top-right, .badge-bottom-left {
    position: static;
    margin: 12px auto;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .floating-whatsapp {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
  .back-to-top {
    bottom: 80px;
    right: 24px;
    width: 38px;
    height: 38px;
  }
}

/* --------------------------------------------------------------------------
   20. PREFERS-REDUCED-MOTION (ACCESIBILIDAD)
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
  .floating-badge {
    animation: none !important;
  }
  .badge-dot {
    animation: none !important;
  }
}

/* --------------------------------------------------------------------------
   MEJORAS OCT/NOV 2026: ESTILOS ADICIONALES
   -------------------------------------------------------------------------- */
.stat-highlight-inline {
  color: var(--color-brand-red);
  font-weight: 700;
}

/* Timeline Link & Group */
.timeline-links-group {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.timeline-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.timeline-link:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: var(--color-brand-cyan);
  color: var(--color-brand-cyan);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
  color: #ffffff;
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   ARTÍCULOS DE OPINIÓN
   -------------------------------------------------------------------------- */
.section-articulos {
  background-color: var(--color-bg-white);
  position: relative;
  overflow: hidden;
}

.articulos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 0;
}

.articulo-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}

.articulo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(5, 44, 146, 0.2);
}

.articulo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.articulo-author-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--color-brand-red);
  box-shadow: 0 2px 6px rgba(244, 34, 23, 0.2);
}

.author-meta {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-brand-navy);
  line-height: 1.25;
}

.author-role {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.3;
}

.articulo-date {
  font-size: 0.78rem;
  color: var(--color-text-light);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 5px;
}

.articulo-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-brand-red);
  background: var(--color-brand-red-subtle);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}

.articulo-title {
  font-family: var(--font-heading);
  font-size: 1.22rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text-main);
  margin-bottom: 14px;
}

.articulo-excerpt {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.articulo-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed rgba(15, 23, 42, 0.08);
}

.btn-read-article {
  background: transparent;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-brand-navy);
  padding: 0;
  transition: color var(--transition-fast), gap var(--transition-fast);
}

.btn-read-article:hover {
  color: var(--color-brand-red);
  gap: 12px;
}

/* CMS Notice Banner */
.articulos-cms-notice {
  background: linear-gradient(135deg, rgba(5, 44, 146, 0.04), rgba(244, 34, 23, 0.04));
  border: 1px solid rgba(5, 44, 146, 0.12);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.cms-notice-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: var(--color-brand-navy);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.cms-notice-text {
  flex-grow: 1;
}

.cms-notice-text h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-brand-navy);
  margin-bottom: 6px;
}

.cms-notice-text p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

/* --------------------------------------------------------------------------
   ARTICLE READING MODAL
   -------------------------------------------------------------------------- */
.article-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

.article-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 14, 31, 0.75);
  backdrop-filter: blur(8px);
}

.article-modal-container {
  position: relative;
  background: #ffffff;
  width: 100%;
  max-width: 760px;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
  z-index: 1;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
  padding: 36px;
}

.article-modal.active .article-modal-container {
  transform: translateY(0);
}

.article-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.article-modal-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-brand-red);
  background: var(--color-brand-red-subtle);
  padding: 5px 14px;
  border-radius: var(--radius-full);
}

.article-modal-close {
  background: var(--color-bg-light);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.article-modal-close:hover {
  background: var(--color-brand-red);
  color: #ffffff;
  transform: rotate(90deg);
}

.article-modal-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-brand-navy);
  line-height: 1.35;
  margin-bottom: 20px;
}

.article-modal-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  margin-bottom: 24px;
}

.modal-author-avatar {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--color-brand-navy);
}

.modal-author-info {
  display: flex;
  flex-direction: column;
}

.modal-author-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-brand-navy);
}

.modal-author-role {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.modal-article-date {
  margin-left: auto;
  font-size: 0.84rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-modal-body {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--color-text-main);
}

.article-modal-body p {
  margin-bottom: 1.25rem;
}

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

@media (max-width: 768px) {
  .articulos-grid {
    grid-template-columns: 1fr;
  }
  .articulos-cms-notice {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  .article-modal-container {
    padding: 24px 20px;
  }
  .article-modal-title {
    font-size: 1.35rem;
  }
  .article-modal-meta {
    flex-wrap: wrap;
    gap: 10px;
  }
  .modal-article-date {
    margin-left: 0;
    width: 100%;
  }
  .mv-cards-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}