/* ==========================================================================
   PATITAS Y CORAZÓN - ENCUENTRO POR EL BIENESTAR ANIMAL
   Gobierno del Estado de Guanajuato
   Estilos Principales
   ========================================================================== */

/* --------------------------------------------------------------------------
   Tipografías Oficiales - Fuente RUDDY (Archivos locales en fonts/Ruddy Font/)
   -------------------------------------------------------------------------- */
@font-face {
  font-family: 'Ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Italic.otf') format('opentype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Bold%20Italic.otf') format('opentype');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Black.otf') format('opentype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Black.otf') format('opentype');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Black%20Italic.otf') format('opentype');
  font-weight: 800;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Black%20Italic.otf') format('opentype');
  font-weight: 900;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Light%20Italic.otf') format('opentype');
  font-weight: 300;
  font-style: italic;
  font-display: swap;
}

/* Alias en minúsculas 'ruddy' */
@font-face {
  font-family: 'ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Black.otf') format('opentype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'ruddy';
  src: url('../fonts/Ruddy%20Font/Ruddy%20Black.otf') format('opentype');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* Google Fonts Fallback */
@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700;800&family=Nunito:ital,wght@0,400;0,600;0,700;0,800;0,900;1,400;1,700&display=swap');

:root {
  /* Paleta cromática oficial del evento y gobierno */
  --color-primary-navy: #004b87;
  --color-dark-blue: #003882;
  --color-sky-blue: #00aff0;
  --color-light-cyan: #00b5e2;
  --color-pink: #ea2a7f;
  --color-pink-hover: #d21d6f;
  --color-yellow: #ffcb05;
  --color-yellow-dark: #e5b300;
  
  /* Fondos y neutros */
  --bg-body: #ffffff;
  --bg-light-blue: #f0f7fd;
  --bg-card: #f8fbfe;
  --bg-footer: #e9f2fa;
  --text-primary: #003882;
  --text-dark: #1e293b;
  --text-muted: #475569;
  --text-white: #ffffff;
  --border-light: #d6e6f5;

  /* Tipografías */
  --font-family-display: 'Ruddy', 'ruddy', 'Fredoka', 'Nunito', system-ui, -apple-system, sans-serif;
  --font-family-body: 'Ruddy', 'ruddy', 'Nunito', 'Fredoka', system-ui, -apple-system, sans-serif;

  /* Sombras y transiciones */
  --shadow-sm: 0 2px 6px rgba(0, 56, 130, 0.07);
  --shadow-md: 0 6px 18px rgba(0, 56, 130, 0.1);
  --shadow-lg: 0 12px 28px rgba(0, 56, 130, 0.14);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --max-width: 1200px;
}



/* --------------------------------------------------------------------------
   Reset y base
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family-body);
  color: var(--text-dark);
  background-color: var(--bg-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

/* --------------------------------------------------------------------------
   Header superior (Logo GTO Blanco sobre Azul Institucional)
   -------------------------------------------------------------------------- */
.site-header {
  background-color: #004a87;
  padding: 14px 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 50;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.header-container {
  width: 100%;
  max-width: var(--max-width);
  display: flex;
  justify-content: center;
  align-items: center;
}

.header-logo-link {
  display: inline-flex;
  align-items: center;
  transition: transform 0.2s ease;
}

.header-logo-link:hover {
  transform: scale(1.02);
}

.header-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

/* --------------------------------------------------------------------------
   Barra de Navegación Principal (Tabs de Colores)
   -------------------------------------------------------------------------- */
.site-nav {
  width: 100%;
  background-color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-item {
  display: flex;
}

.nav-link {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 12px;
  font-family: var(--font-family-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: center;
  position: relative;
  transition: transform 0.15s ease, filter 0.2s ease, box-shadow 0.2s ease;
  user-select: none;
}

/* Colores de las pestañas según diseño */
.nav-link.tab-registro {
  background-color: var(--color-dark-blue);
  color: #ffffff;
}

.nav-link.tab-programa {
  background-color: var(--color-sky-blue);
  color: #ffffff;
}

.nav-link.tab-pacto {
  background-color: var(--color-pink);
  color: #ffffff;
}

.nav-link.tab-buzon {
  background-color: var(--color-yellow);
  color: var(--color-dark-blue);
}

/* Hover e indicadores activos */
.nav-link:hover {
  filter: brightness(1.08);
  box-shadow: inset 0 -4px 0 0 rgba(255, 255, 255, 0.4);
}

.nav-link.active {
  box-shadow: inset 0 -5px 0 0 #ffffff;
}

.nav-link.tab-buzon.active {
  box-shadow: inset 0 -5px 0 0 var(--color-dark-blue);
}

/* --------------------------------------------------------------------------
   Banner Principal Hero (Patitas y Corazón)
   -------------------------------------------------------------------------- */
.hero-banner-section {
  width: 100%;
  background: linear-gradient(180deg, #0288d1 0%, #01579b 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
}

.hero-banner-img {
  width: 100%;
  max-width: 1920px;
  height: auto;
  display: block;
}

/* --------------------------------------------------------------------------
   Página de Inicio: Secciones Gráficas Interactivas
   -------------------------------------------------------------------------- */
.home-info-section {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  background-color: #ffffff;
}

.interactive-banner-wrapper {
  position: relative;
  width: 100%;
  max-width: 1920px;
}

.home-info-img {
  width: 100%;
  height: auto;
  display: block;
}

/* Botón interactivo superpuesto sobre "CLICK AQUÍ" */
.hotspot-registro-btn {
  position: absolute;
  left: 18.3%;
  top: 72%;
  width: 19%;
  height: 20%;
  border-radius: var(--radius-md);
  background-color: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  z-index: 10;
  outline: none;
}

.hotspot-registro-btn:hover {
  background-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.6), 0 8px 24px rgba(0, 56, 130, 0.4);
  transform: translateY(-2px) scale(1.02);
}

.hotspot-registro-btn:focus-visible {
  box-shadow: 0 0 0 4px #ea2a7f, 0 0 12px rgba(234, 42, 127, 0.8);
}

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

.home-bottom-section {
  width: 100%;
  display: flex;
  justify-content: center;
  background-color: #ffffff;
  padding-bottom: 52px;
}

.home-bottom-img {
  width: 100%;
  max-width: 1920px;
  height: auto;
  display: block;
}

/* --------------------------------------------------------------------------
   Estructura general de Contenido Interno (Registro, Programa, Pacto, Buzón)
   -------------------------------------------------------------------------- */
.main-content {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 64px;
}

.page-header {
  text-align: center;
  margin-bottom: 36px;
}

.page-title {
  font-family: var(--font-family-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.page-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 750px;
  margin: 0 auto;
}

.pink-divider {
  width: 100%;
  height: 3px;
  background-color: var(--color-pink);
  margin: 24px 0 32px;
  border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   Página REGISTRO
   -------------------------------------------------------------------------- */
.register-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: stretch;
}

.register-info-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding-bottom: 56px;
}

.register-top-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.register-lead-text {
  font-size: 1.25rem;
  color: var(--color-primary-navy);
  line-height: 1.6;
}

.register-lead-text strong {
  font-weight: 800;
}

.register-instruction {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-primary-navy);
}

.event-details-card {
  background: transparent;
  border-radius: 0;
  padding: 20px 0;
  border: none;
  position: relative;
  box-shadow: none;
  margin: auto 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.event-date-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 0 auto 10px;
  width: auto;
}

.event-date-text-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.event-day-word {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--color-primary-navy);
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.event-day-number {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 7.2rem;
  font-weight: 900;
  color: var(--color-primary-navy);
  line-height: 0.8;
  letter-spacing: -0.04em;
}

.event-month-word {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--color-primary-navy);
  margin-top: 4px;
  letter-spacing: -0.02em;
  line-height: 1;
}

.event-hours-badge {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--color-pink);
  margin: 12px auto 16px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-align: center;
  width: 100%;
}

.event-location-box {
  padding-top: 0;
  border-top: none;
  text-align: center;
  width: 100%;
}

.event-venue-name {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--color-primary-navy);
  margin-bottom: 0;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-align: center;
}

.event-bottom-address-block {
  margin-top: auto;
  text-align: center;
  width: 100%;
  padding-top: 16px;
}

.event-venue-address {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1.08rem;
  color: #1e3a5f;
  font-weight: 500;
  line-height: 1.45;
  text-align: center;
  margin: 0;
}

/* Tarjeta del Formulario (Contenedor del Embed Fillout) */
.form-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border-top: 6px solid var(--color-pink);
  box-shadow: var(--shadow-lg);
  padding: 32px 28px;
  position: relative;
  min-height: 520px;
}

.form-header-note {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-navy);
  text-align: center;
  margin-bottom: 20px;
}

/* Fallback o estado de carga para Fillout */
.fillout-container {
  width: 100%;
  min-height: 500px;
  position: relative;
}

/* --------------------------------------------------------------------------
   Página PROGRAMA (Pestañas Interactivas)
   -------------------------------------------------------------------------- */
.program-tabs-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 0;
  position: relative;
}

.program-tab-btn {
  padding: 16px 14px;
  background-color: #ebf5fe;
  color: var(--color-primary-navy);
  font-family: var(--font-family-display);
  font-size: 1.15rem;
  font-weight: 800;
  border-radius: 14px 14px 0 0;
  text-align: center;
  transition: var(--transition);
  position: relative;
  border: 1px solid #d5e9fa;
  border-bottom: none;
}

.program-tab-btn:hover {
  background-color: #d8eeff;
  color: var(--color-dark-blue);
}

.program-tab-btn.active {
  background-color: var(--color-primary-navy);
  color: #ffffff;
  border-color: var(--color-primary-navy);
  transform: translateY(-2px);
}

.program-tab-indicator-line {
  width: 100%;
  height: 4px;
  background-color: var(--color-primary-navy);
  margin-bottom: 16px;
}

.program-tab-subtitle {
  font-size: 1.15rem;
  color: #003882;
  margin: 14px 0 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* Paneles de Contenido */
.program-panel {
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

.program-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Tabla / Timeline del Programa */
.schedule-table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid #d5e9fa;
  background-color: #ffffff;
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.schedule-table tr {
  border-bottom: 1px solid #e1effa;
  transition: background-color 0.15s ease;
}

.schedule-table tr:last-child {
  border-bottom: none;
}

.schedule-table tr:nth-child(odd) {
  background-color: #f1f7fc;
}

.schedule-table tr:nth-child(even) {
  background-color: #ffffff;
}

.schedule-table tr:hover {
  background-color: #e4f1fc;
}

.time-col {
  width: 25%;
  min-width: 160px;
  padding: 20px 24px;
  font-family: var(--font-family-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #003882;
  vertical-align: top;
}

.activity-col {
  width: 75%;
  padding: 20px 24px;
  vertical-align: top;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.activity-title {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: #003882;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.activity-speaker {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1.05rem;
  color: #003882;
  font-weight: 700;
  margin-bottom: 3px;
  line-height: 1.4;
}

.activity-role {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  color: #1e3a5f;
  font-weight: 500;
  line-height: 1.4;
}

/* Sub-lista para eventos como Inauguración y Mesa de expertos */
.sub-schedule-list {
  list-style: none;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.sub-schedule-list li,
.sub-schedule-list strong,
.sub-schedule-list span,
.sub-schedule-list p {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.sub-schedule-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  align-items: baseline;
  font-size: 0.98rem;
  padding: 4px 0;
  border-bottom: 1px dashed rgba(0, 75, 135, 0.15);
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.sub-schedule-item:last-child {
  border-bottom: none;
}

.sub-time {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 700;
  color: #003882;
  font-size: 0.98rem;
}

.sub-desc {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: #1e3a5f;
  font-size: 0.98rem;
  line-height: 1.45;
}

.sub-desc strong {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 700;
  color: #003882;
}

/* Stand Especial debajo de la tabla */
.stand-special-section {
  margin-top: 24px;
  padding: 4px 0;
}

.stand-special-title {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #003882;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.stand-special-desc {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #003882;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

/* --------------------------------------------------------------------------
   Página PACTO
   -------------------------------------------------------------------------- */
.pacto-main {
  padding-bottom: 24px;
}

.pacto-title {
  font-family: 'Ruddy', var(--font-family-display);
  font-weight: 900;
  font-size: 2.85rem;
  line-height: 1.18;
  color: var(--color-primary-navy);
  letter-spacing: -0.01em;
  text-align: center;
  margin-bottom: 16px;
}

.pink-divider {
  width: 100%;
  height: 2px;
  background-color: var(--color-pink);
  margin: 18px 0 28px;
  border: none;
}

.preambulo-box {
  background-color: #ffffff;
  padding: 0 0 24px;
  line-height: 1.6;
  color: #1a365d;
}

.preambulo-heading {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin-bottom: 8px;
}

.preambulo-lead {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 12px;
}

.preambulo-text {
  font-family: 'Ruddy', var(--font-family-body);
  font-size: 1.02rem;
  color: #1e3a5f;
  margin-bottom: 14px;
  line-height: 1.65;
  text-align: justify;
}

.preambulo-conclusion {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin-top: 22px;
}

/* Sección de los 10 Compromisos con Fondo Suave Celeste #eff6fc */
.commitments-section {
  width: 100%;
  background-color: #eff6fc;
  padding: 44px 0 68px;
  border-top: 1px solid #e1effa;
}

.commitments-container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.commitments-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.commitment-card {
  background-color: #ffffff;
  border-radius: 20px;
  padding: 24px 28px;
  display: flex;
  align-items: flex-start;
  gap: 22px;
  border: 1px solid rgba(0, 56, 130, 0.05);
  box-shadow: 0 4px 16px rgba(0, 56, 130, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.commitment-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 56, 130, 0.08);
}

.commitment-number {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 4.6rem;
  font-weight: 900;
  line-height: 0.9;
  flex-shrink: 0;
  min-width: 90px;
  letter-spacing: -0.03em;
}

.commitment-number.num-pink {
  color: var(--color-pink);
}

.commitment-number.num-cyan {
  color: var(--color-sky-blue);
}

.commitment-body {
  flex: 1;
}

.commitment-title {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin-bottom: 8px;
  line-height: 1.25;
}

.commitment-desc {
  font-family: 'Ruddy', var(--font-family-body);
  font-size: 0.94rem;
  color: #1e3a5f;
  line-height: 1.48;
}

@media (max-width: 900px) {
  .commitments-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .pacto-title {
    font-size: 2.1rem;
  }
  .commitment-number {
    font-size: 3.8rem;
    min-width: 78px;
  }
}

/* --------------------------------------------------------------------------
   Página BUZÓN
   -------------------------------------------------------------------------- */
.buzon-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.buzon-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.buzon-badge {
  background-color: #fff9db;
  border-left: 5px solid var(--color-yellow-dark);
  padding: 20px 24px;
  border-radius: var(--radius-sm);
  color: #5c4500;
  font-weight: 600;
  line-height: 1.6;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: var(--font-family-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid #c7dcf1;
  background-color: #ffffff;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text-dark);
  transition: var(--transition);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary-navy);
  box-shadow: 0 0 0 3px rgba(0, 75, 135, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 24px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.form-check input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--color-primary-navy);
  width: 18px;
  height: 18px;
}

.btn-submit-primary {
  width: 100%;
  padding: 16px 24px;
  background-color: var(--color-primary-navy);
  color: #ffffff;
  font-family: var(--font-family-display);
  font-size: 1.25rem;
  font-weight: 800;
  border-radius: var(--radius-md);
  letter-spacing: 0.03em;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-submit-primary:hover {
  background-color: var(--color-dark-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.btn-submit-primary:active {
  transform: translateY(0);
}

.form-alert-success {
  display: none;
  background-color: #d1fae5;
  border: 2px solid #10b981;
  color: #065f46;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  margin-top: 20px;
  font-weight: 700;
  text-align: center;
}

/* --------------------------------------------------------------------------
   Página BUZÓN (Diseño Oficial buzón.jpeg)
   -------------------------------------------------------------------------- */
.buzon-page-main {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 44px 20px 80px;
  background-color: #ffffff;
}

.buzon-header {
  text-align: center;
  margin-bottom: 28px;
}

.buzon-title {
  font-family: var(--font-family-display);
  font-size: 3.25rem;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0;
  letter-spacing: -0.02em;
  text-align: center;
  line-height: 1.15;
}

.buzon-form-wrapper {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  min-height: 520px;
}

/* Tarjeta de Convocatoria y Lineamientos de Redacción */
.buzon-intro-card {
  background-color: #ffffff;
  border: 1.5px solid #d0e5f8;
  border-radius: 20px;
  padding: 36px 36px 32px;
  margin-bottom: 44px;
  box-shadow: 0 4px 20px rgba(0, 56, 130, 0.06);
}

.buzon-intro-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #eef6fd;
  color: #004b87;
  font-family: var(--font-family-display);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.buzon-intro-title {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.85rem;
  font-weight: 900;
  color: var(--color-primary-navy);
  line-height: 1.25;
  margin: 0 0 24px;
  letter-spacing: -0.01em;
}

.buzon-guidelines-box {
  background-color: #f7fafe;
  border-left: 4px solid var(--color-primary-navy);
  border-radius: 0 14px 14px 0;
  padding: 20px 24px;
  margin-bottom: 22px;
}

.buzon-guidelines-heading {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin: 0 0 14px;
}

.buzon-guidelines-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.buzon-guideline-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1.02rem;
  color: #1e3a5f;
  line-height: 1.5;
  font-weight: 600;
}

.guideline-bullet {
  color: #0056b3;
  font-weight: 900;
  font-size: 1.25rem;
  line-height: 1.2;
}

.buzon-reminder-box {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background-color: #fff9eb;
  border: 1px solid #ffe399;
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 24px;
  color: #7a5200;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.55;
}

.reminder-icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: #b38600;
}

.buzon-reminder-text {
  margin: 0;
}

.buzon-callout-footer {
  background: linear-gradient(135deg, #003882 0%, #0056b3 100%);
  border-radius: 16px;
  padding: 22px 26px;
  text-align: center;
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(0, 56, 130, 0.16);
}

.buzon-callout-highlight {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
  color: #ffffff;
}

.buzon-callout-sub {
  font-size: 1.02rem;
  font-weight: 600;
  color: #dbeeff;
  margin: 0;
  line-height: 1.45;
}

@media (max-width: 640px) {
  .buzon-title {
    font-size: 2.3rem;
  }
  .buzon-page-main {
    padding: 32px 16px 56px;
  }
  .buzon-intro-card {
    padding: 24px 18px;
    margin-bottom: 32px;
  }
  .buzon-intro-title {
    font-size: 1.45rem;
  }
  .buzon-callout-highlight {
    font-size: 1.18rem;
  }
  .buzon-callout-sub {
    font-size: 0.92rem;
  }
}

/* --------------------------------------------------------------------------
   Footer Oficial (Gobierno de Guanajuato)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #eaf2fa;
  color: #003882;
  padding: 44px 32px 28px;
  position: relative;
  z-index: 20;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-top-layout {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  margin-bottom: 36px;
}

.footer-left-block {
  display: flex;
  flex-direction: column;
  gap: 26px;
  flex: 1;
}

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

.footer-logo-img {
  height: 58px;
  width: auto;
  object-fit: contain;
}

.footer-info-columns {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 44px;
}

.footer-col-title {
  font-family: var(--font-family-display);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #003882;
  margin-bottom: 12px;
  line-height: 1.3;
  text-transform: uppercase;
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: #003882;
  font-weight: 600;
}

.footer-contact-item a:hover {
  text-decoration: underline;
}

.footer-icon {
  width: 18px;
  height: 18px;
  fill: #003882;
  flex-shrink: 0;
}

.footer-location-text {
  font-size: 0.9rem;
  line-height: 1.45;
  color: #003882;
  font-weight: 600;
}

/* Columna Derecha (Redes Sociales) */
.footer-right-block {
  min-width: 180px;
  text-align: left;
}

.social-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.social-link-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #003882;
  transition: transform 0.15s ease;
}

.social-link-item:hover {
  transform: translateX(4px);
  color: #002244;
}

/* Barra inferior de reporte y copyright */
.footer-bottom-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-top: 20px;
  font-size: 0.88rem;
  color: #003882;
}

.footer-report-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #003882;
  font-weight: 600;
}

.report-badge {
  background-color: var(--color-yellow);
  color: #000;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}

.footer-report-link a {
  text-decoration: underline;
}

.footer-legal-links {
  display: flex;
  gap: 24px;
  align-items: center;
  font-weight: 500;
}

.footer-legal-links a:hover {
  text-decoration: underline;
}



/* --------------------------------------------------------------------------
   Diseño Responsivo (Mobile & Tablets)
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .register-layout,
  .buzon-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .register-info-panel {
    height: auto;
    gap: 32px;
    padding-bottom: 0;
  }

  .event-details-card {
    margin: 16px 0;
  }

  .event-bottom-address-block {
    margin-top: 0;
    padding-top: 0;
  }

  .commitments-grid {
    grid-template-columns: 1fr;
  }

  .footer-top-layout {
    flex-direction: column;
    gap: 36px;
  }

  .footer-info-columns {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

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

  .program-tab-btn {
    border-radius: 8px;
    margin-bottom: 6px;
    border-bottom: 1px solid #d5e9fa;
  }
}

/* --------------------------------------------------------------------------
   Tabla del programa apilada verticalmente en móvil y tablet (hora arriba, actividad abajo)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .schedule-table,
  .schedule-table tbody,
  .schedule-table tr,
  .schedule-table td {
    display: block;
    width: 100%;
  }

  .schedule-table tr {
    padding: 18px 16px 20px;
    border-bottom: 1.5px solid #dcebf8;
  }

  .schedule-table tr:last-child {
    border-bottom: none;
  }

  .time-col {
    width: 100%;
    min-width: 0;
    padding: 0 0 6px 0;
    font-size: 1.2rem;
    color: #003882;
    line-height: 1.25;
  }

  .activity-col {
    width: 100%;
    padding: 0;
  }

  .activity-title {
    font-size: 1.3rem;
    margin-bottom: 6px;
    line-height: 1.25;
  }

  .sub-schedule-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (max-width: 640px) {
  .nav-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-link {
    font-size: 1rem;
    padding: 14px 8px;
  }

  .page-title {
    font-size: 2.2rem;
  }

  .footer-info-columns {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .program-tabs-nav {
    grid-template-columns: 1fr;
  }

  .commitment-card {
    flex-direction: column;
    gap: 8px;
  }

  .commitment-number {
    font-size: 3.2rem;
    min-width: 64px;
  }
}

/* --------------------------------------------------------------------------
   Área de Stands (Diseño Web 1920 – 6.jpg)
   -------------------------------------------------------------------------- */
.stands-schedule-header {
  margin-bottom: 24px;
}

.stands-time-badge {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-navy);
  padding: 8px 0;
  letter-spacing: -0.01em;
}

.stands-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
}

.stand-card {
  background-color: #ffffff;
  border-radius: 20px;
  padding: 18px 26px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 4px 16px rgba(0, 56, 130, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stand-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 56, 130, 0.08);
}

.stand-card.border-blue {
  border: 3.5px solid #00adef;
  border-top: 15px solid #00adef;
}

.stand-card.border-pink {
  border: 3.5px solid #ea2a7f;
  border-top: 15px solid #ea2a7f;
}

.stand-card.border-yellow {
  border: 3.5px solid #ffcb05;
  border-top: 15px solid #ffcb05;
}

.stand-label {
  display: block;
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 0.88rem;
  font-weight: 900;
  color: #003882;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 4px;
}

.stand-title {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: #003882;
  line-height: 1.3;
  margin: 0;
  min-height: 2.6em;
}

.stand-divider {
  border-top: 1.5px solid #00adef;
  margin: 12px 0 14px;
  opacity: 0.9;
}

.stand-activity-block {
  flex: 1;
}

.stand-activity-desc {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.95rem;
  color: #1e3a5f;
  line-height: 1.48;
  margin: 0;
}

.stand-institution-block {
  margin-top: auto;
}

.stand-institution-name {
  font-family: 'Ruddy', var(--font-family-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: #003882;
  line-height: 1.3;
  margin: 0;
}

@media (max-width: 1024px) {
  .stands-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .stands-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .stand-title {
    min-height: auto;
  }
}