/* ==========================================================================
   VARIABLES Y CONFIGURACIÓN BASE
   Paleta oficial de Petroindustrias G&V S.A.S.
   ========================================================================== */
:root {
  --color-primario: #1F5A94;      /* Azul institucional letras G&V */
  --color-secundario: #1E3A5F;    /* Azul profundo de la llama */
  --color-acento: #7B9AC9;        /* Azul claro reflejos (solo fondos oscuros / detalles) */
  --color-fondo: #FFFFFF;
  --color-fondo-alt: #F2F5F9;     /* Tono claro del primario para secciones alternas */
  --color-texto: #111111;         /* Negro gota y texto principal */
  --color-blanco: #FFFFFF;
  
  /* Tipografías */
  --fuente-titulos: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --fuente-cuerpo: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Elevación y bordes */
  --radio-suave: 12px;
  --radio-tarjeta: 16px;
  --sombra-tarjeta: 0 4px 20px rgba(30, 58, 95, 0.07);
  --sombra-elevada: 0 10px 28px rgba(30, 58, 95, 0.12);
  --transicion-base: 0.25s ease-in-out;
  
  /* Header */
  --alto-header: 72px;

  /* 
   * FOTO FUTURA EN HERO:
   * Para activar una fotografía real con capa azul semitransparente encima:
   * 1. Coloca tu imagen en assets/hero-bg.jpg
   * 2. Reemplaza 'none' por: url('assets/hero-bg.jpg')
   * La capa de gradiente azul institucional (--color-secundario a --color-primario)
   * se mantendrá mezclada con la imagen sin romper los textos ni el contraste.
   */
  --hero-imagen: none;
}

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

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

body {
  font-family: var(--fuente-cuerpo);
  background-color: var(--color-fondo);
  color: var(--color-texto);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

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

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

/* ==========================================================================
   ACCESIBILIDAD Y FOCO (Ajuste #3: primario sobre claro, acento sobre oscuro)
   ========================================================================== */
:focus-visible {
  outline: 3px solid var(--color-primario);
  outline-offset: 3px;
}

/* En fondos oscuros (Hero, Footer, Botones oscuros), usar acento */
.fondo-oscuro :focus-visible,
.btn-primary:focus-visible,
.hero :focus-visible,
.footer-principal :focus-visible {
  outline: 3px solid var(--color-acento);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 1rem;
  background: var(--color-primario);
  color: var(--color-blanco);
  padding: 0.75rem 1.25rem;
  z-index: 9999;
  border-radius: 6px;
  font-weight: 600;
  transition: top var(--transicion-base);
}

.skip-link:focus {
  top: 1rem;
}

/* ==========================================================================
   TIPOGRAFÍA Y CONTENEDORES
   ========================================================================== */
h1, h2, h3, h4 {
  font-family: var(--fuente-titulos);
  color: var(--color-secundario);
  line-height: 1.2;
}

.contenedor {
  width: 100%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.seccion {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

.seccion-alt {
  background-color: var(--color-fondo-alt);
}

.seccion-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem auto;
}

.seccion-titulo {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  position: relative;
  display: inline-block;
}

.seccion-titulo::after {
  content: '';
  display: block;
  width: 50px;
  height: 4px;
  background: var(--color-primario);
  margin: 0.6rem auto 0 auto;
  border-radius: 2px;
}

/* Texto secundario con opacidad 0.75 derivada de --color-texto (Ajuste #4) */
.texto-secundario,
.seccion-subtitulo,
.categoria-desc,
.sobre-descripcion {
  color: rgba(17, 17, 17, 0.75);
}

/* ==========================================================================
   BOTONES (Mínimo 44px de alto táctil)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.65rem 1.35rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transicion-base);
  text-align: center;
}

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

.btn-primary:hover {
  background-color: #174470;
}

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

.btn-outline:hover {
  background-color: var(--color-primario);
  color: var(--color-blanco);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
}

.btn-whatsapp:hover {
  background-color: #1EBE5D;
}

.btn-blanco {
  background-color: var(--color-blanco);
  color: var(--color-primario);
}

.btn-blanco:hover {
  background-color: var(--color-fondo-alt);
}

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

.btn-blanco-outline:hover {
  background-color: var(--color-blanco);
  color: var(--color-secundario);
}

/* Marcadores pendientes visibles */
.badge-marcador {
  display: inline-block;
  background-color: rgba(31, 90, 148, 0.1);
  color: var(--color-primario);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  border: 1px dashed var(--color-primario);
}

/* ==========================================================================
   HEADER FIJO CON EFECTO LIQUID GLASS (VIDRIO LÍQUIDO TRANSLÚCIDO)
   ========================================================================== */
.header-principal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--alto-header);
  /* Capa liquid glass: translucidez cristalina, saturación vibrante y desenfoque óptico */
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: 
    0 8px 32px 0 rgba(30, 58, 95, 0.08),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.85);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background var(--transicion-base), box-shadow var(--transicion-base);
}

.header-contenedor {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.marca-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-logo-card {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  max-width: 145px;
  background: rgba(255, 255, 255, 0.45);
  padding: 0.3rem 0.75rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 2px 10px rgba(30, 58, 95, 0.05);
  transition: transform var(--transicion-base), background var(--transicion-base);
}

.header-logo-card:hover {
  background: rgba(255, 255, 255, 0.75);
  transform: scale(1.02);
}

.header-logo-card img {
  max-height: 44px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.08));
}

.nav-menu {
  display: none;
}

.nav-lista {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.5);
  padding: 0.35rem 0.65rem;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.9), 0 2px 8px rgba(30, 58, 95, 0.04);
}

.nav-link {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-secundario);
  transition: all var(--transicion-base);
  position: relative;
  padding: 0.45rem 1rem;
  border-radius: 20px;
}

.nav-link:hover {
  color: var(--color-primario);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 2px 10px rgba(31, 90, 148, 0.1);
}

.header-acciones {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Botón menú hamburguesa */
.menu-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: var(--color-secundario);
  border-radius: 2px;
  transition: all var(--transicion-base);
}

/* Estado abierto hamburguesa */
.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ==========================================================================
   HERO SECTION
   Degradado de secundario a primario + gota/llama sutil + tarjeta blanca para logo
   ========================================================================== */
/* ==========================================================================
   HERO SECTION (100svh ESTRICTO, FONDO OSCURO CON PATRÓN Y LOGO TRANSPARENTE)
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: calc(var(--alto-header) + 1rem);
  padding-bottom: 1rem;
  background-color: var(--color-secundario);
  /* Capa base con degradado diagonal y soporte para imagen futura */
  background-image: 
    linear-gradient(135deg, rgba(30, 58, 95, 0.96) 0%, rgba(31, 90, 148, 0.94) 100%),
    var(--hero-imagen);
  background-size: cover;
  background-position: center;
  color: var(--color-blanco);
  overflow: hidden;
  z-index: 1;
}

/* Capas decorativas de fondo (patrón geométrico CSS técnico, sin imágenes pesadas) */
.hero-bg-capas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  background: var(--color-acento);
  pointer-events: none;
}

.hero-orb-1 {
  width: 380px;
  height: 380px;
  top: 5%;
  right: -5%;
  opacity: 0.22;
  animation: orbitarSuave 12s ease-in-out infinite alternate;
}

.hero-orb-2 {
  width: 320px;
  height: 320px;
  bottom: 10%;
  left: -8%;
  opacity: 0.20;
  animation: orbitarSuave 10s ease-in-out infinite alternate-reverse;
}

/* Contenedor central del Hero */
.hero-contenedor {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 1.5rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.hero-col-texto {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 680px;
}

.hero-badge-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-acento);
  background: rgba(123, 154, 201, 0.15);
  border: 1px solid rgba(123, 154, 201, 0.3);
  padding: 0.35rem 0.9rem;
  border-radius: 20px;
  margin-bottom: 0.85rem;
}

.hero-titulo {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-blanco);
  margin-bottom: 0.75rem;
  letter-spacing: -0.5px;
  line-height: 1.15;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.hero-subtitulo {
  font-size: 1rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0.85rem;
  max-width: 600px;
}

.hero-eslogan-wrap {
  margin-bottom: 1.5rem;
}

.hero-eslogan {
  display: inline-block;
  font-size: 0.95rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.08);
  padding: 0.45rem 1.15rem;
  border-radius: 20px;
  border: 1px dashed rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(4px);
}

.hero-acciones {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  width: 100%;
  max-width: 440px;
}

/* Columna de logo sobre contenedor claro con bordes redondeados y sombra suave (Opción A) */
.hero-col-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.hero-logo-card {
  background-color: #FFFFFF;
  padding: 0.85rem;
  border-radius: 20px;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 170px;
  box-shadow: 
    0 12px 30px rgba(0, 0, 0, 0.32),
    0 0 0 1px rgba(255, 255, 255, 0.3),
    0 4px 12px rgba(30, 58, 95, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.hero-logo-card:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 
    0 18px 40px rgba(0, 0, 0, 0.38),
    0 0 0 1px rgba(255, 255, 255, 0.4),
    0 6px 16px rgba(30, 58, 95, 0.18);
}

.hero-img-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 10px;
}

/* Efectos visuales de botones */
.btn-brillo {
  position: relative;
  overflow: hidden;
}

.btn-brillo::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.45) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  transition: all 0.65s ease;
  pointer-events: none;
}

.btn-brillo:hover::after {
  left: 130%;
}

.btn-pulso {
  position: relative;
}

.btn-pulso::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 10px;
  border: 2px solid #25D366;
  opacity: 0.8;
  animation: pulsoAnillo 2.2s cubic-bezier(0.24, 0, 0.38, 1) infinite;
  pointer-events: none;
}

/* ==========================================================================
   6. FRANJA DE DATOS INTEGRADA BAJO EL HERO (Visible a 100svh sin scroll)
   ========================================================================== */
.hero-franja-datos-bar {
  position: relative;
  z-index: 3;
  width: 100%;
  background: rgba(17, 17, 17, 0.35);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.75rem 0;
}

.hero-franja-datos-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.franja-dato-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--color-blanco);
  text-decoration: none;
}

.franja-dato-link {
  transition: transform var(--transicion-base);
}

.franja-dato-link:hover {
  transform: translateY(-2px);
}

.franja-dato-icono {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-acento);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.franja-dato-textos {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.franja-dato-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 600;
}

.franja-dato-val {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-blanco);
}

.enlace-franja {
  color: var(--color-blanco);
  transition: color var(--transicion-base);
}

.enlace-franja:hover {
  color: var(--color-acento);
  text-decoration: underline;
}



/* ==========================================================================
   ANIMACIONES DE FLOTACIÓN, PULSO Y ESCALONADO
   ========================================================================== */
@keyframes flotarLento {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-20px);
  }
}

@keyframes orbitarSuave {
  0% {
    transform: translateY(0) scale(1);
  }
  100% {
    transform: translateY(18px) scale(1.08);
  }
}

@keyframes pulsoAnillo {
  0% {
    transform: scale(0.96);
    opacity: 0.8;
  }
  70% {
    transform: scale(1.08);
    opacity: 0;
  }
  100% {
    transform: scale(1.12);
    opacity: 0;
  }
}

@keyframes rebotarFlecha {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(8px);
  }
  60% {
    transform: translateY(4px);
  }
}

/* Entrada escalonada de elementos Hero (+150ms) */
.animar-fade-up {
  opacity: 0;
  transform: translateY(22px);
  animation: heroFadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.escalon-1 {
  animation-delay: 0.1s;
}

.escalon-2 {
  animation-delay: 0.25s; /* +150ms */
}

.escalon-3 {
  animation-delay: 0.40s; /* +150ms */
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   SECCIÓN: QUÉ HACEMOS (Sin mención no verificada a hidrocarburos)
   ========================================================================== */
.sobre-caja {
  background: var(--color-fondo);
  border: 1px solid rgba(31, 90, 148, 0.12);
  border-radius: var(--radio-tarjeta);
  padding: 2.5rem 2rem;
  box-shadow: var(--sombra-tarjeta);
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
}

.sobre-marcador {
  font-size: 1.15rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.sobre-nota {
  font-size: 0.85rem;
  font-style: italic;
}

/* ==========================================================================
   SECCIÓN: QUÉ OFRECEMOS (GRILLA DE TARJETAS)
   ========================================================================== */
.categorias-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.tarjeta-categoria {
  background-color: var(--color-blanco);
  border-radius: var(--radio-tarjeta);
  padding: 2rem 1.5rem;
  box-shadow: var(--sombra-tarjeta);
  border: 1px solid rgba(31, 90, 148, 0.08);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform var(--transicion-base), box-shadow var(--transicion-base);
}

.tarjeta-categoria:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-elevada);
}

.categoria-icono-wrap {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background-color: var(--color-fondo-alt);
  color: var(--color-primario);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.categoria-titulo {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-secundario);
}

/* ==========================================================================
   SECCIÓN: CONTACTO
   ========================================================================== */
.contacto-grid-principal {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.datos-locales-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.tarjeta-dato-local {
  background: var(--color-fondo-alt);
  border-radius: var(--radio-tarjeta);
  padding: 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  border: 1px solid rgba(31, 90, 148, 0.08);
  transition: transform var(--transicion-base), box-shadow var(--transicion-base), border-color var(--transicion-base);
}

.tarjeta-interactiva {
  cursor: pointer;
  text-decoration: none;
}

.tarjeta-interactiva:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(30, 58, 95, 0.14);
  border-color: var(--color-primario);
}

.badge-abrir-mapa {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-primario);
  background: rgba(31, 90, 148, 0.1);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  white-space: nowrap;
  transition: background var(--transicion-base), color var(--transicion-base);
}

.tarjeta-interactiva:hover .badge-abrir-mapa {
  background: var(--color-primario);
  color: var(--color-blanco);
}

.dato-local-icono {
  background: var(--color-primario);
  color: var(--color-blanco);
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dato-local-info h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

/* Contactos de personas */
.contactos-lista {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.tarjeta-contacto {
  background: var(--color-blanco);
  border: 1px solid rgba(31, 90, 148, 0.12);
  border-radius: var(--radio-tarjeta);
  padding: 1.75rem;
  box-shadow: var(--sombra-tarjeta);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
}

.contacto-nombre {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-secundario);
  margin-bottom: 0.35rem;
}

.contacto-cargo {
  margin-bottom: 0.65rem;
}

.contacto-telefono {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-primario);
}

.contacto-acciones {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* Contenedor del Mapa */
.mapa-wrap {
  border-radius: var(--radio-tarjeta);
  overflow: hidden;
  box-shadow: var(--sombra-tarjeta);
  border: 1px solid rgba(31, 90, 148, 0.1);
  background: var(--color-fondo-alt);
  height: 380px;
}

.mapa-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ==========================================================================
   FOOTER (Ajuste #2: logo en tarjeta blanca)
   ========================================================================== */
.footer-principal {
  background-color: var(--color-secundario);
  color: var(--color-blanco);
  padding: 4rem 0 2.5rem 0;
  position: relative;
}

.footer-contenido {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.75rem;
}

.footer-logo-tarjeta {
  background-color: #FFFFFF;
  padding: 1rem 1.75rem;
  border-radius: var(--radio-suave);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 200px;
}

.footer-logo-tarjeta img {
  max-height: 55px;
  width: auto;
  object-fit: contain;
}

.footer-contacto-lineas {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

@media (min-width: 768px) {
  .footer-contacto-lineas {
    flex-direction: row;
    gap: 2.5rem;
  }
}

.footer-contacto-linea {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.05rem;
  color: #FFFFFF;
}

.footer-tel-link {
  color: var(--color-blanco);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-tel-link:hover {
  color: var(--color-acento);
}

.footer-copy {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
  width: 100%;
}

/* Fallback de logo en texto si no cargara */
.logo-fallback-text {
  font-family: var(--fuente-titulos);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primario);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   BOTÓN FLOTANTE WHATSAPP
   ========================================================================== */
.btn-flotante-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.4);
  z-index: 990;
  transition: transform var(--transicion-base), box-shadow var(--transicion-base);
}

.btn-flotante-wa:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.55);
}

/* ==========================================================================
   ANIMACIONES DE SCROLL Y ACCESIBILIDAD REDUCED MOTION
   ========================================================================== */
.animar-revelar {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animar-revelar.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .animar-revelar,
  .animar-fade-up {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
  .hero-orb-1,
  .hero-orb-2,
  .hero-orb-3,
  .hero-silueta-svg,
  .hero-scroll-btn,
  .btn-pulso::before,
  .btn-brillo::after {
    animation: none !important;
    transition: none !important;
  }
  .hero-logo-card {
    transform: none !important;
  }
  .btn, .tarjeta-categoria, .btn-flotante-wa, .franja-dato-link {
    transition: none !important;
  }
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLET Y ESCRITORIO)
   ========================================================================== */

/* Tablets (>= 768px) */
@media (min-width: 768px) {
  .hero-titulo {
    font-size: 3rem;
  }
  
  .hero-acciones {
    flex-direction: row;
    justify-content: flex-start;
    max-width: none;
  }
  
  .hero-franja-datos-grid {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
  }
  
  .categorias-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .datos-locales-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contactos-lista {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .tarjeta-contacto {
    padding: 1.5rem;
  }
  
  .contacto-acciones {
    grid-template-columns: 1fr;
  }
}

/* Desktop (>= 1024px) */
@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
  
  .nav-menu {
    display: block;
  }

  .hero {
    height: 100svh;
    padding-top: var(--alto-header);
    padding-bottom: 0;
  }

  /* Layout Hero en 2 columnas en escritorio estricto 100svh */
  .hero-contenedor {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    text-align: left;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
  }

  .hero-col-texto {
    order: 1;
    align-items: flex-start;
    text-align: left;
    flex: 1.25;
  }

  .hero-col-logo {
    order: 2;
    flex: 0.95;
    justify-content: flex-end;
  }

  .hero-logo-card {
    max-width: 360px;
    padding: 2rem;
  }

  .hero-titulo {
    font-size: 3.2rem;
  }

  .hero-subtitulo {
    font-size: 1.1rem;
  }

  .hero-franja-datos-grid {
    gap: 2.5rem;
  }

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

  .datos-locales-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .tarjeta-contacto .contacto-acciones {
    grid-template-columns: 1fr 1fr;
  }
}

/* Menú móvil desplegado con efecto Liquid Glass */
@media (max-width: 1023px) {
  .nav-menu-abierto {
    display: block;
    position: fixed;
    top: var(--alto-header);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--alto-header));
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    padding: 2.5rem 1.5rem;
    box-shadow: 0 20px 40px rgba(30, 58, 95, 0.12);
    z-index: 999;
  }
  
  .nav-menu-abierto .nav-lista {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
    background: transparent;
    padding: 0;
    border: none;
    box-shadow: none;
  }
  
  .nav-menu-abierto .nav-link {
    font-size: 1.25rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    width: 100%;
    border-radius: 12px;
  }

  .nav-menu-abierto .nav-link:hover {
    background: rgba(31, 90, 148, 0.08);
  }
}