/* ============================================
   GLOBAL.CSS - Dr. Omar Alberto Tirado Aguilar
   Ginecólogo y Medicina Materno Fetal CDMX
   Paleta: MaternUS
   ============================================ */

:root {
  /* Paleta MaternUS - extraída de la identidad visual */
  --color-azul-marino: #283C78;
  --color-azul-royal: #3D4E9E;
  --color-azul-medio: #788CC8;
  --color-lila-acento: #B4B4DC;
  --color-lila-claro: #C8C8DC;
  --color-azul-hielo: #DCDCF0;
  --color-blanco: #FFFFFF;
  --color-crema: #FAFAFC;
  --color-gris-texto: #4A4A5C;
  --color-gris-suave: #8A8A9C;
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #1EBE5D;

  /* Gradientes MaternUS */
  --gradiente-principal: linear-gradient(135deg, #283C78 0%, #3D4E9E 50%, #788CC8 100%);
  --gradiente-suave: linear-gradient(135deg, #DCDCF0 0%, #C8C8DC 100%);
  --gradiente-hero: linear-gradient(135deg, rgba(40, 60, 120, 0.555) 0%, rgba(61, 79, 158, 0.697) 100%);
  --gradiente-card: linear-gradient(180deg, #FFFFFF 0%, #FAFAFC 100%);

  /* Tipografía */
  --fuente-titulos: 'Playfair Display', 'Georgia', serif;
  --fuente-cuerpo: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Sombras */
  --sombra-suave: 0 4px 20px rgba(40, 60, 120, 0.08);
  --sombra-media: 0 8px 30px rgba(40, 60, 120, 0.12);
  --sombra-fuerte: 0 15px 40px rgba(40, 60, 120, 0.18);
  --sombra-card: 0 10px 40px rgba(40, 60, 120, 0.1);

  /* Transiciones */
  --transicion-rapida: 0.3s ease;
  --transicion-media: 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transicion-suave: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Espaciado */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--fuente-cuerpo);
  color: var(--color-gris-texto);
  background: var(--color-blanco);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--fuente-titulos);
  font-weight: 700;
  color: var(--color-azul-marino);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.4rem, 3vw, 2rem); }
h4 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p {
  margin-bottom: 1rem;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--sombra-suave);
  transition: var(--transicion-media);
  border-bottom: 1px solid rgba(180, 180, 220, 0.2);
}

.navbar-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-logo img {
  height: 48px;
  width: auto;
}

.navbar-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.navbar-logo-name {
  font-family: var(--fuente-titulos);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-azul-marino);
}

.navbar-logo-subtitle {
  font-size: 0.7rem;
  color: var(--color-azul-medio);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.navbar-menu > li {
  position: relative;
}

.navbar-menu a {
  padding: 10px 18px;
  color: var(--color-azul-marino);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  transition: var(--transicion-rapida);
  display: flex;
  align-items: center;
  gap: 6px;
}

.navbar-menu a:hover {
  background: var(--color-azul-hielo);
  color: var(--color-azul-royal);
}

.navbar-menu .dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 320px;
  background: var(--color-blanco);
  border-radius: var(--radius-md);
  box-shadow: var(--sombra-media);
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transicion-media);
  list-style: none;
  border: 1px solid var(--color-azul-hielo);
}

.navbar-menu li:hover > .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown li {
  list-style: none;
}

.dropdown a {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  display: block;
  font-size: 0.9rem;
}

.dropdown-heading {
  font-size: 0.7rem !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-azul-medio) !important;
  padding: 8px 16px 4px !important;
  font-weight: 700 !important;
  cursor: default;
}

.dropdown-heading:hover {
  background: transparent !important;
}

.navbar-cta {
  background: var(--gradiente-principal);
  color: var(--color-blanco) !important;
  padding: 12px 26px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  box-shadow: var(--sombra-suave);
  transition: var(--transicion-media) !important;
}

.navbar-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--sombra-media);
  background: var(--gradiente-principal) !important;
  color: var(--color-blanco) !important;
}

.navbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.navbar-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-azul-marino);
  transition: var(--transicion-rapida);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 90px;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradiente-hero);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 24px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--color-blanco);
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-title {
  color: var(--color-blanco);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 20px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.95);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  max-width: 680px;
  margin-bottom: 32px;
  font-weight: 400;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.hero-tag {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-tag::before {
  content: "•";
  color: var(--color-lila-acento);
  font-size: 1.5rem;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================
   BOTONES
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transicion-media);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--gradiente-principal);
  color: var(--color-blanco);
  box-shadow: var(--sombra-media);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--sombra-fuerte);
  color: var(--color-blanco);
}

.btn-secondary {
  background: transparent;
  color: var(--color-blanco);
  border: 2px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-blanco);
  transform: translateY(-3px);
  color: var(--color-blanco);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-blanco);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.45);
  color: var(--color-blanco);
}

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

.btn-outline:hover {
  background: var(--color-azul-marino);
  color: var(--color-blanco);
  transform: translateY(-3px);
}

/* ============================================
   SECCIONES
   ============================================ */
.section {
  padding: 100px 0;
  position: relative;
}

.section-alt {
  background: var(--color-crema);
}

.section-gradient {
  background: var(--gradiente-suave);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 70px;
}

.section-pretitle {
  color: var(--color-azul-royal);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 16px;
  display: inline-block;
}

.section-title {
  margin-bottom: 20px;
}

.section-subtitle {
  color: var(--color-gris-texto);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* ============================================
   DIFERENCIADORES
   ============================================ */
.diferenciadores {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 60px;
}

.diferenciador-card {
  background: var(--color-blanco);
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--sombra-card);
  text-align: center;
  transition: var(--transicion-media);
  border: 1px solid var(--color-azul-hielo);
  position: relative;
  overflow: hidden;
}

.diferenciador-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradiente-principal);
  transform: scaleX(0);
  transition: var(--transicion-media);
  transform-origin: left;
}

.diferenciador-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--sombra-fuerte);
}

.diferenciador-card:hover::before {
  transform: scaleX(1);
}

.diferenciador-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: var(--gradiente-suave);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-azul-marino);
}

.diferenciador-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.diferenciador-card p {
  color: var(--color-gris-texto);
  font-size: 0.95rem;
}

/* ============================================
   CATEGORÍAS (H2 EN HOME)
   ============================================ */
.categoria-bloque {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 120px;
}

.categoria-bloque:last-child {
  margin-bottom: 0;
}

.categoria-bloque.reverse {
  direction: rtl;
}

.categoria-bloque.reverse > * {
  direction: ltr;
}

.categoria-imagen {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--sombra-fuerte);
  aspect-ratio: 4 / 3;
}

.categoria-imagen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transicion-suave);
}

.categoria-imagen:hover img {
  transform: scale(1.05);
}

.categoria-imagen-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px;
  background: linear-gradient(0deg, rgba(40, 60, 120, 0.9) 0%, transparent 100%);
  color: var(--color-blanco);
}

.categoria-imagen-overlay span {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.9;
}

.categoria-contenido .section-pretitle {
  color: var(--color-azul-royal);
}

.categoria-contenido h2 {
  margin-bottom: 20px;
}

.categoria-contenido p {
  color: var(--color-gris-texto);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.categoria-puntos {
  list-style: none;
  margin: 24px 0 32px;
}

.categoria-puntos li {
  padding: 10px 0 10px 32px;
  position: relative;
  color: var(--color-gris-texto);
  font-size: 1rem;
}

.categoria-puntos li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 20px;
  height: 20px;
  background: var(--gradiente-suave);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.categoria-puntos li::after {
  content: "✓";
  position: absolute;
  left: 5px;
  top: 10px;
  color: var(--color-azul-marino);
  font-weight: 700;
  font-size: 0.75rem;
}

/* ============================================
   GRID DE SERVICIOS
   ============================================ */
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.servicio-card {
  background: var(--color-blanco);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--sombra-card);
  transition: var(--transicion-media);
  border: 1px solid var(--color-azul-hielo);
  display: flex;
  flex-direction: column;
}

.servicio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--sombra-fuerte);
}

.servicio-imagen {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
}

.servicio-imagen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transicion-suave);
}

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

.servicio-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  color: var(--color-azul-marino);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.servicio-contenido {
  padding: 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.servicio-contenido h3 {
  color: var(--color-azul-marino);
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.servicio-contenido p {
  color: var(--color-gris-texto);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex: 1;
}

.servicio-link {
  color: var(--color-azul-royal);
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transicion-rapida);
}

.servicio-link:hover {
  color: var(--color-azul-marino);
  gap: 14px;
}

/* ============================================
   SOBRE MI BREVE
   ============================================ */
.sobre-breve {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.sobre-breve-imagen {
  position: relative;
}

.sobre-breve-imagen::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 20px;
  right: -20px;
  bottom: -20px;
  background: var(--gradiente-suave);
  border-radius: var(--radius-lg);
  z-index: 0;
}

.sobre-breve-imagen img {
  position: relative;
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--sombra-fuerte);
  z-index: 1;
}

.sobre-breve-firma {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-azul-hielo);
}

.sobre-breve-firma-cedulas {
  font-size: 0.8rem;
  color: var(--color-gris-suave);
  line-height: 1.5;
}

/* ============================================
   CONSULTORIOS
   ============================================ */
.consultorios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.consultorio-card {
  background: var(--color-blanco);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--sombra-card);
  transition: var(--transicion-media);
  border: 1px solid var(--color-azul-hielo);
}

.consultorio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--sombra-fuerte);
}

.consultorio-mapa {
  aspect-ratio: 16 / 10;
  width: 100%;
}

.consultorio-mapa iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.consultorio-contenido {
  padding: 28px;
}

.consultorio-contenido h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: var(--color-azul-marino);
}

.consultorio-info {
  color: var(--color-gris-texto);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.consultorio-info strong {
  color: var(--color-azul-royal);
  display: block;
  margin-bottom: 4px;
}

.consultorio-cta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.consultorio-btn {
  flex: 1;
  padding: 10px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  min-width: 120px;
}

/* ============================================
   FAQ
   ============================================ */
.faq-lista {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-blanco);
  border: 1px solid var(--color-azul-hielo);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  transition: var(--transicion-rapida);
}

.faq-item:hover {
  box-shadow: var(--sombra-suave);
}

.faq-pregunta {
  padding: 24px 32px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-weight: 600;
  color: var(--color-azul-marino);
  font-size: 1.05rem;
}

.faq-pregunta::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--color-azul-royal);
  transition: var(--transicion-rapida);
  flex-shrink: 0;
}

.faq-item.active .faq-pregunta::after {
  transform: rotate(45deg);
}

.faq-respuesta {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.active .faq-respuesta {
  max-height: 500px;
}

.faq-respuesta p {
  padding: 0 32px 28px;
  color: var(--color-gris-texto);
  line-height: 1.7;
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
  background: var(--gradiente-principal);
  color: var(--color-blanco);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(180, 180, 220, 0.2) 0%, transparent 60%);
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.cta-final-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
}

.cta-final h2 {
  color: var(--color-blanco);
  margin-bottom: 20px;
}

.cta-final p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.15rem;
  margin-bottom: 36px;
}

.cta-final-botones {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-final .btn-primary {
  background: var(--color-blanco);
  color: var(--color-azul-marino);
}

.cta-final .btn-primary:hover {
  background: var(--color-crema);
  color: var(--color-azul-marino);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-azul-marino);
  color: rgba(255, 255, 255, 0.8);
  padding: 80px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-logo img {
  height: 52px;
  filter: brightness(0) invert(1);
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.footer-logo-name {
  font-family: var(--fuente-titulos);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-blanco);
}

.footer-logo-subtitle {
  font-size: 0.7rem;
  color: var(--color-lila-acento);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}

.footer-descripcion {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-cedulas {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
}

.footer-cedulas strong {
  color: var(--color-lila-acento);
}

.footer-titulo {
  color: var(--color-blanco);
  font-family: var(--fuente-titulos);
  font-size: 1.1rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.92rem;
  transition: var(--transicion-rapida);
}

.footer-links a:hover {
  color: var(--color-lila-acento);
  padding-left: 6px;
}

.footer-contacto p {
  font-size: 0.92rem;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.8);
}

.footer-contacto a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transicion-rapida);
}

.footer-contacto a:hover {
  color: var(--color-lila-acento);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 30px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-whatsapp);
  color: var(--color-blanco);
  padding: 14px 22px 14px 18px;
  border-radius: 50px;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transicion-media);
  text-decoration: none;
}

.whatsapp-float:hover {
  background: var(--color-whatsapp-hover);
  color: var(--color-blanco);
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.5);
}

.whatsapp-float-icon {
  width: 28px;
  height: 28px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: wiggle 2s ease-in-out infinite;
}

@keyframes wiggle {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-10deg); }
  75% { transform: rotate(10deg); }
}

/* ============================================
   PÁGINAS INTERNAS - HEADER
   ============================================ */
.page-header {
  background: var(--gradiente-principal);
  color: var(--color-blanco);
  padding: 180px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M0,0 C150,80 350,0 600,40 C850,80 1050,20 1200,60 L1200,120 L0,120 Z" fill="%23FFFFFF" opacity="0.08"/></svg>');
  background-size: cover;
  background-position: bottom;
  opacity: 0.5;
}

.page-header-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-header h1 {
  color: var(--color-blanco);
  margin-bottom: 20px;
}

.page-header-subtitle {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.15rem;
  line-height: 1.7;
}

.breadcrumbs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  flex-wrap: wrap;
}

.breadcrumbs a {
  color: var(--color-lila-acento);
  transition: var(--transicion-rapida);
}

.breadcrumbs a:hover {
  color: var(--color-blanco);
}

.breadcrumbs-separator {
  opacity: 0.6;
}

/* ============================================
   CONTENIDO DE SERVICIOS
   ============================================ */
.servicio-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 80px;
}

.servicio-intro-imagen {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--sombra-fuerte);
  aspect-ratio: 4 / 5;
}

.servicio-intro-imagen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.servicio-intro-contenido h2 {
  margin-bottom: 24px;
}

.servicio-intro-contenido p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 18px;
  color: var(--color-gris-texto);
}

.servicio-beneficios {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin: 60px 0;
}

.beneficio-card {
  background: var(--color-blanco);
  padding: 32px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-azul-hielo);
  transition: var(--transicion-media);
}

.beneficio-card:hover {
  box-shadow: var(--sombra-card);
  transform: translateY(-4px);
  border-color: var(--color-lila-acento);
}

.beneficio-numero {
  width: 48px;
  height: 48px;
  background: var(--gradiente-principal);
  color: var(--color-blanco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.beneficio-card h4 {
  margin-bottom: 10px;
  color: var(--color-azul-marino);
}

.beneficio-card p {
  font-size: 0.95rem;
  color: var(--color-gris-texto);
}

.servicio-proceso {
  background: var(--color-crema);
  padding: 60px 48px;
  border-radius: var(--radius-lg);
  margin: 60px 0;
}

.proceso-pasos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  margin-top: 40px;
}

.paso {
  position: relative;
}

.paso-numero {
  font-family: var(--fuente-titulos);
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradiente-principal);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 16px;
}

.paso h4 {
  margin-bottom: 10px;
}

.paso p {
  color: var(--color-gris-texto);
  font-size: 0.95rem;
}

.zonas-lista {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 32px;
}

.zonas-lista span {
  background: var(--color-blanco);
  padding: 12px 18px;
  border-radius: 50px;
  font-size: 0.88rem;
  color: var(--color-gris-texto);
  border: 1px solid var(--color-azul-hielo);
  text-align: center;
  transition: var(--transicion-rapida);
}

.zonas-lista span:hover {
  background: var(--color-azul-hielo);
  color: var(--color-azul-marino);
  border-color: var(--color-lila-acento);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .navbar-toggle {
    display: flex;
  }

  .navbar-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--color-blanco);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    box-shadow: var(--sombra-media);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    align-items: stretch;
  }

  .navbar-menu.active {
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }

  .navbar-menu a {
    padding: 14px 16px;
    width: 100%;
  }

  .navbar-menu .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding: 8px 0 8px 20px;
    border: none;
    min-width: auto;
  }

  .categoria-bloque {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 80px;
  }

  .categoria-bloque.reverse {
    direction: ltr;
  }

  .sobre-breve {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .servicio-intro {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .section {
    padding: 70px 0;
  }

  .page-header {
    padding: 140px 0 70px;
  }
}

@media (max-width: 600px) {
  .hero {
    min-height: 90vh;
  }

  .hero-content {
    padding: 40px 20px;
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .whatsapp-float {
    padding: 12px 18px;
    font-size: 0.9rem;
  }

  .whatsapp-float-text {
    display: none;
  }

  .whatsapp-float {
    padding: 14px;
    border-radius: 50%;
  }

  .whatsapp-float-icon {
    margin: 0;
  }

  .cta-final-botones {
    flex-direction: column;
  }

  .cta-final-botones .btn {
    width: 100%;
  }

  .section-header {
    margin-bottom: 50px;
  }
}

/* ============================================
   ANIMACIONES AL SCROLL
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Wave decorativo */
.wave-divider {
  position: relative;
  width: 100%;
  height: 80px;
  overflow: hidden;
  margin-top: -1px;
}

.wave-divider svg {
  position: absolute;
  width: 100%;
  height: 100%;
}