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

body {
  font-family: "Lato", sans-serif;
  font-size: 20px;
  color: #000e19;
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Raleway", sans-serif;
  line-height: 1.2;
}

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

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

ul {
  list-style-position: inside;
  padding-left: 0;
  list-style: none;
}

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

.propuesta {
  background-color: #fff;
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  width: 100%;
}

/* === Estilos para Header === */
.main-header {
    background-color: #e5f3ff; 
    padding: 10px 25px;
    border-bottom: 1px solid #d0e8f8; 
    position: sticky;         
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;            
    box-sizing: border-box;   
}

.header-container {
    display: flex;
    justify-content: space-between; 
    align-items: center;          
    max-width: 1600px; 
    margin: 0 auto;               
    gap: 20px; 
}

.logo { 
    width: 152px; 
    height: 48px; 
    flex-shrink: 0; 
}

.logo a { 
    display: block; 
    width: 100%;
    height: 100%;
    text-decoration: none; 
}

.logo a img { 
    display: block;
    width: 100%;   
    height: 100%;   
    object-fit: contain; 
}

.header-info-text { 
    font-family: 'Lato', sans-serif; 
    font-size: 0.9rem; 
    color: #333; 
    text-align: right; 
    flex-grow: 1; 
    padding: 0 10px; 
}

.main-header .main-contact-button { 
    background-color: #007bff; 
    color: #ffffff;           
    border: none; 
    padding: 9px 18px;        
    border-radius: 20px;      
    text-decoration: none;
    font-weight: 600;         
    font-family: 'Raleway', sans-serif;
    font-size: 0.9rem;        
    display: inline-flex;     
    align-items: center;
    flex-shrink: 0; 
    white-space: nowrap; 
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.main-header .main-contact-button:hover {
    background-color: #0056b3;          
    transform: translateY(-1px); 
}

.main-header .main-contact-button .button-text {
    line-height: 1; 
}

.main-header .main-contact-button .button-icon {
    height: 15px; 
    width: 15px; 
    margin-left: 8px; 
    filter: brightness(0) invert(1); 
    aspect-ratio: 1; 
    object-fit: contain; 
    object-position: center; 
}

/* === Estilos para Hero Section Landing (página de aterrizaje) === */
.hero-section-landing {
    position: relative; 
    width: 97%;
    height: calc(100vh - 140px);
    min-height: 450px;
    border-radius: 40px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin: 40px 25px;
}

.hero-background-link {
    position: absolute; 
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;       
    display: block;     
    text-decoration: none; 
    cursor: pointer;    
}

.hero-background {
    position: absolute; 
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center center;
    background-color: #ccc;
}

.hero-background video { 
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.hero-overlay { 
    position: relative; 
    z-index: 2;         
    margin-top: 300px; 
    color: #fff;
    padding: 20px;
}

.cta-button-landing { 
    background-color: transparent; 
    color: #fff; 
    border: 2px solid #fff; 
    padding: 10px 28px; 
    border-radius: 20px;
    font-size: 1.1rem;
    font-weight: 600; 
    font-family: 'Raleway', sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
    display: inline-block;
    text-decoration: none;
}

.cta-button-landing:hover {
    background-color: #007bff; 
    color: #fff;
    border-color: #007bff; 
    transform: translateY(-2px);
}

.button-icon-arrow { 
    margin-left: 8px;
    font-size: 1.2em; 
    line-height: 1; 
}


/* === ESTILOS PARA NUEVA SECCIÓN "CONOCE MÁS" (debajo del hero-landing) === */
.conoce-mas-section {
    text-align: center;
    padding: 20px 0 40px; 
}

.conoce-mas-link {
    color: #333; 
    text-decoration: none;
    font-size: 1rem;
    font-weight: bold; 
    font-family: 'Raleway', sans-serif;
    display: inline-flex; 
    flex-direction: column; 
    align-items: center; 
}

.conoce-mas-link:hover {
    color: #007bff; 
}

.conoce-mas-link .chevron-down {
    display: inline-block;
    margin-top: 8px; 
    width: 0;
    height: 0;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-top: 7px solid #333; 
    transition: border-top-color 0.3s ease;
}

.conoce-mas-link:hover .chevron-down {
    border-top-color: #007bff; 
}


/* === ESTILOS PARA SECCIÓN BENEFICIOS LANDING (SVG como tarjetas) === */
.benefits-landing-section {
    padding: 50px 20px;
    margin: 40px 0; 
}

.benefits-box {
    max-width: 1200px; 
    margin: 0 auto;
    background-color: #f0f8ff; 
    border-radius: 15px;
    padding: 30px;
}

.benefits-grid-landing {
    display: grid;
    gap: 25px; 
    grid-template-columns: 1fr; 
}


@media (min-width: 768px) { 
    .benefits-grid-landing {
        grid-template-columns: repeat(3, 1fr); 
    }
}

@media (min-width: 1200px) { 
    .benefits-grid-landing {
        grid-template-columns: repeat(5, 1fr); 
    }
}

.benefit-card-svg { 
    width: 100%; 
    height: auto; 
    display: block; 
    transition: transform 0.2s ease-out, box-shadow 0.2s ease-out; 
    border-radius: 10px; 
}

.benefit-card-svg:hover {
    transform: translateY(-5px);
}


/* === ESTILOS PARA SECCIÓN HERO MODIFICADA (antes .doubts-cta-section) === */
.doubts-cta-section.page-hero-banner { /* Clase combinada para especificidad */
    /* background-color: #e7f5ff; /* ELIMINADO el fondo azul de la sección */
    padding: 50px 20px; 
    margin-bottom: 0; /* Anula el margen negativo que tenía antes si es que lo tenía */
    font-family: 'Lato', sans-serif;
}

.page-hero-banner-container { /* Contenedor interno para el título y la caja de contenido */
    max-width: 1100px; 
    margin: 0 auto;   
    text-align: center; /* Ayuda a centrar el título h1 que es inline-block */
}

.page-hero-main-title { /* Título "Medicamentos de Inmunoglobulinas" */
    font-family: 'Raleway', sans-serif;
    font-size: 2.2rem; 
    font-weight: 700;
    color: #ffffff; /* Texto blanco */
    background-color: #007bff; /* Fondo azul para el título (ajusta este azul si es necesario) */
    padding: 12px 25px; 
    border-radius: 8px; 
    display: inline-block; /* Para que el fondo se ajuste al texto */
    margin-bottom: 35px;
}

.doubts-cta-container.content-box-style { /* La caja blanca con dos columnas */
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    display: flex; 
    overflow: hidden; /* Para que la imagen respete los bordes redondeados */
    padding: 0; /* El padding se manejará en las columnas internas */
    text-align: left; /* Resetea text-align para el contenido de las columnas */
    /* Los estilos originales de .doubts-cta-container (max-width, margin) ahora están en .page-hero-banner-container */
}

.doubts-text-column.text-content-style { /* Columna de texto adaptada */
    flex: 1 1 58%;
    padding: 35px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start; /* Alinea el contenido a la izquierda */
    text-align: left; 
    /* Los estilos originales de .doubts-text-column (h2, p) se reemplazan por los siguientes: */
}

.hero-headline-style { 
    font-family: 'Raleway', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #000e19;
    line-height: 1.3;
    margin-bottom: 20px;
}

.hero-description-style { 
    font-size: 1rem;
    color: #454545;
    line-height: 1.65;
    margin-bottom: 15px;
}

.hero-sub-description-style { 
    font-size: 0.9rem;
    color: #555555;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* Estilo para el botón "Llamar ahora" dentro del hero modificado */
.doubts-text-column.text-content-style .cta-button.hero-cta-button-style,
.doubts-text-column.text-content-style .cta-button-doubts.hero-cta-button-style { 
    align-self: flex-start; 
    background-color: #007bff; /* Color del botón como en la imagen */
    color: #fff;
    padding: 10px 25px; 
    border-radius: 999px; 
    gap: 10px; 
    font-weight: 700;
    font-size: 1rem; 
    text-decoration: none; /* Asegura que no haya subrayado */
    /* hereda transition de .cta-button si esa clase está presente */
}
/* Si .cta-button-doubts tenía un hover específico, se puede mantener o ajustar */
.doubts-text-column.text-content-style .cta-button.hero-cta-button-style:hover,
.doubts-text-column.text-content-style .cta-button-doubts.hero-cta-button-style:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
}

.doubts-text-column.text-content-style .cta-button.hero-cta-button-style .button-icon,
.doubts-text-column.text-content-style .cta-button-doubts.hero-cta-button-style .button-icon {
    filter: brightness(0) invert(1); 
    width: 16px; /* Ajusta según el icono */
    height: 16px; /* Ajusta según el icono */
}

.doubts-image-column.image-content-style { /* Columna de imagen adaptada */
    flex: 1 1 42%;
    display: flex;
    align-items: stretch; 
    padding: 0; 
    /* min-height original de .doubts-image-column puede no ser necesario o ajustarse en MQs */
}

.doubts-image-column.image-content-style img {
    width: 100%;
    height: 100%; 
    object-fit: cover;
    display: block; /* Ya está en img global, pero se reitera por si acaso */
}


/* === El resto de tus estilos existentes se mantienen sin cambios === */
.hero-section { display: flex; width: 100%; flex-direction: column; font-family: Lato, sans-serif; color: #000e19; padding: 40px; }
.hero-container { display: flex; flex-direction: column; align-items: stretch; overflow: hidden; position: relative; min-height: 500px; max-height: 720px; width: 100%; justify-content: center; align-items: flex-start; padding: 40px; border-radius: 30px; max-width: 1400px; margin: 0 auto; }
.hero-image { position: absolute; inset: 0; height: 100%; width: 100%; object-fit: cover; object-position: center; }
.hero-details { position: relative; z-index: 2; border-radius: 20px; background-color: rgba(255, 255, 255, 0.9); display: flex; width: 100%; max-width: 600px; flex-direction: column; padding: 30px; gap: 20px; }
.hero-title { font-family: Raleway, sans-serif; font-size: 32px; font-weight: 700; letter-spacing: -0.96px; width: 100%; }
.hero-description { font-weight: 400; line-height: 1.6; font-size: 18px; }
.cta-button { margin-bottom:1rem; justify-content: center; align-items: center; border-radius: 999px; background-color: #0081eb; align-self: auto; display: inline-flex; padding: 10px 25px; gap: 10px; color: #fff; font-weight: 700; text-align: center; letter-spacing: 0.4px; font-size: 16px; transition: background-color 0.3s ease, transform 0.2s ease; }
.cta-button:hover { background-color: #005fa3; transform: translateY(-2px); }

.info-section { width: 100%; padding: 60px 40px; }
.info-container { display: flex; width: 100%; align-items: flex-start; gap: 40px; justify-content: space-between; flex-wrap: wrap; max-width: 1300px; margin: 0 auto; }
.info-details { display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-start; flex: 1 1 500px; min-width: 300px; gap: 30px; }
.info-content { width: 100%; display: flex; flex-direction: column; gap: 15px; }
.info-title { font-size: 32px; margin-bottom: 10px; }
.info-text { color: #0a2133; font-family: Lato, sans-serif; font-size: 18px; font-weight: 400; line-height: 1.6; }
.info-icon { width: 450px;  height: 40px;  margin: 10px; }
.benefits-container { align-items: stretch; display: flex; flex: 1 1 400px; min-width: 300px; }

.benefits-card {
  width: 100%;
  border-radius: 20px; 
  background-color: #e5f3ff; 
  padding: 30px;
  display: flex; 
  flex-direction: column; 
}

.benefits-title {
  color: #165080;
  font-family: Raleway, sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  text-align: left;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.benefits-grid .benefit-item:first-child {
  grid-column: span 2;
}

.benefit-item {
  border-radius: 12px;
  background-color: #cce8ff;
  display: flex;
  padding: 25px 15px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  text-align: center;
  min-height: 120px;
}

.benefit-icon { 
  width: 36px;
  height: 36px;
  margin-bottom: 5px;
}

.benefit-text {
    color: #0b5c9f;
    font-family: Lato, sans-serif;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.4;
}

.diseases-section { align-items: center; display: flex; width: 100%; flex-direction: column; font-family: Lato, sans-serif; justify-content: flex-start; padding: 60px 40px; text-align: center; gap: 30px; background-color: #f8f9fa; }
.diseases-title { color: #000e19; font-family: Raleway, sans-serif; font-size: 32px; font-weight: 700; }
.diseases-subtitle { color: #0a2133; font-weight: 400; font-size: 18px; max-width: 800px; }
.diseases-nav { display: flex; width: 100%; max-width: 1000px; align-items: center; gap: 10px 15px; font-size: 14px; color: #000e19; font-weight: 400; justify-content: center; flex-wrap: wrap; }
.disease-tag { border-radius: 999px; padding: 6px 12px; border: 1px solid #e5e5e5; background-color: #fff; }
.illness-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); width: 100%; max-width: 1200px; gap: 30px; }
.illness-card { border-radius: 15px;  background-color: #fff;  padding: 25px; text-align: center; display: flex; flex-direction: column; gap: 15px; border: 1px solid #eef2f7; }
.illness-title { color: #006ac1;  font-weight: 700; letter-spacing: 0.4px; font-size: 20px; }
.illness-description { color: #0a2133; font-weight: 400; line-height: 1.6; font-size: 16px; }
.illness-list .illness-card:nth-child(4), .illness-list .illness-card:nth-child(5) { grid-column: 1 / -1; text-align: center; }



/* === SECCIÓN DE PRODUCTOS - Estilos Actualizados === */

.product-section-title { 
    font-family: 'Raleway', sans-serif;
    font-size: 2.2rem; 
    font-weight: 700;
    color: #000e19; 
    text-align: center;
    margin-bottom: 40px; 
}

.product-section {
  width: 100%;
  padding: 60px 20px; 
}

.products-container {
  align-items: flex-start; 
  flex-wrap: wrap;
  display: flex;
  width: 100%;
  gap: 30px; 
  font-family: Lato, sans-serif; 
  font-size: 20px; 
  font-weight: 400; 
  justify-content: center;
  padding: 0; 
  max-width: 1200px; 
  margin: 0 auto;
}

.medicine-card { 
  width: 100%; 
  border-radius: 12px; 
  background-color: #fff; 
  display: flex; 
  padding: 20px; 
  flex-direction: column; 
  gap: 15px; 
  flex: 0 1 calc(33.333% - 20px); 
  min-width: 280px; 
  border: 1px solid #e8e8e8; 
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.07); 
  transition: transform 0.2s ease-out, box-shadow 0.2s ease-out;
}
.medicine-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.medicine-content { 
  width: 100%; 
  display: flex; 
  flex-direction: column; 
  gap: 10px; 
  flex-grow: 1; 
}
.medicine-image { 
  aspect-ratio: 4 / 3; 
  object-fit: contain; 
  object-position: center; 
  width: 100%; 
  box-shadow: none; 
  height: auto; 
  max-height: 180px; 
  border-radius: 8px; 
  background-color: #f8f9fa; 
  padding: 10px; 
  margin-bottom: 5px; 
}
.medicine-details { 
  display: flex; 
  width: 100%; 
  flex-direction: column; 
  gap: 10px; 
  flex-grow: 1; 
}
.medicine-info { 
  width: 100%; 
  color: #0a2133; 
  line-height: 1.6; 
  flex-grow: 1; 
}
.medicine-title { 
  color: #000e19; 
  font-family: Raleway, sans-serif; 
  font-size: 1.25rem; 
  font-weight: 700; 
  margin-bottom: 8px; 
}
.medicine-description { 
  min-height: auto; 
  font-size: 0.9rem; 
  margin-bottom: 10px; 
  color: #555; 
}

.medicine-via-administracion { 
    font-size: 0.85rem;
    color: #333;
    margin-bottom: 10px;
    font-family: 'Lato', sans-serif;
}
.medicine-via-administracion strong { 
    font-weight: 700; 
}

.toggle-specs-button { 
    font-family: 'Lato', sans-serif;
    background-color: transparent;
    border: none;
    color: #007bff; 
    cursor: pointer;
    padding: 5px 0; 
    margin-bottom: 10px; 
    font-weight: 600;
    font-size: 0.85rem;
    display: inline-flex; 
    align-items: center;
    align-self: flex-start; 
    text-decoration: none;
}
.toggle-specs-button:hover { 
    text-decoration: underline;
}
.toggle-specs-button .toggle-icon { 
    margin-left: 5px;
    font-weight: bold; 
    transition: transform 0.3s ease;
    display: inline-block; 
}
.toggle-specs-button[aria-expanded="true"] .toggle-icon { 
    transform: rotate(180deg); 
}

.medicine-specs.collapsible-specs {  
  font-size: 0.8rem; 
  padding-left: 18px; 
  list-style-position: outside; 
  list-style-type: disc; 
  max-height: 0; 
  overflow: hidden;
  transition: max-height 0.4s ease-out, margin-top 0.4s ease-out, opacity 0.3s ease-out;
  opacity: 0;
  margin-top: 0; 
  color: #454545;
}
.medicine-specs.collapsible-specs.expanded { 
    max-height: 400px; 
    opacity: 1;
    margin-top: 10px; 
}
.medicine-specs li { 
    margin-bottom: 6px; 
}

.medicine-warning { 
  color: #5f6368; 
  font-size: 0.75rem; 
  line-height: 1.5; 
  margin-top: 15px; 
  font-style: italic; 
}
.medicine-button.cta-button { 
  align-self: flex-start; 
  margin-top: auto; 
  padding: 8px 20px; 
  font-size: 0.9rem;
}

.products-container .medicine-card:nth-child(2) .medicine-specs,
.products-container .medicine-card:nth-child(3) .medicine-specs {
  margin-bottom: 0; 
}

.payments-section {
  background-color: #fff; 
  padding: 60px 20px; 
  text-align: center; 
}

.payment-section-main-title {
  font-family: 'Raleway', sans-serif;
  font-size: 1.9rem; 
  font-weight: 700;
  color: #202124; 
  margin-bottom: 30px; 
}

.payment-methods-styled-box { 
  max-width: 900px; 
  margin: 0 auto; 
  background-color: #f7f8fa; 
  border-radius: 12px; 
  padding: 30px 35px; 
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06); 
}

.payment-category-block {
  margin-bottom: 30px; 
}
.payment-category-block:last-child {  
  margin-bottom: 0;
}

.payment-category-subtitle { 
  font-family: 'Raleway', sans-serif; 
  font-size: 1.15rem; 
  font-weight: 600; 
  color: #202124; 
  margin-bottom: 25px;
  text-align: left; 
}

.payment-section-divider { 
  border: none;
  height: 1px;
  background-color: #e0e6ed; 
  margin: 35px 0; 
}

.logos-grid-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 25px; 
}

.credit-cards-logos {
  justify-content: center; 
}

.insurance-logos-grid {
  justify-content: center; 
}

.payment-logo-item,
.insurance-logo-item {
  height: 35px; 
  max-width: 100px; 
  object-fit: contain;
  flex-shrink: 0; 
  margin: 5px; 
}

.insurance-logo-item {
    height: 50px; 
    max-width: 110px; 
}

.payment-logo-item[alt="Mercado Pago"] {
    height: 28px;
}

.coverage-section {
    background-color: #f8f9fa; 
    padding: 60px 20px;
    font-family: 'Lato', sans-serif;
}

.coverage-section-main-title {
    font-family: 'Raleway', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: #202124; 
    text-align: center;
    margin-bottom: 50px; 
}

.coverage-grid {
    display: flex;
    flex-wrap: wrap; 
    align-items: center; 
    gap: 40px; 
    max-width: 1100px; 
    margin: 0 auto;   
}

.coverage-map-column { 
    flex: 1 1 55%; 
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.coverage-map-column img { 
    max-width: 85%;
    height: auto;
    border-radius: 8px; 
}

.coverage-text-column { 
    flex: 1 1 40%; 
    min-width: 300px; 
}

.coverage-feature-item {
    margin-bottom: 30px;
}
.coverage-feature-item:last-of-type { 
    margin-bottom: 35px; 
}

.coverage-feature-title {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    margin-left: 16px;
}

.coverage-feature-title .feature-icon {
    width: 24px;  
    height: 24px;
    margin-right: 12px;
}

.coverage-feature-title h3 {
    font-family: 'Raleway', sans-serif;
    font-size: 1.8rem; 
    font-weight: 600; 
    color: #333;
    margin: 0; 
}

.coverage-text-column p {
    font-size: 1rem;
    color: #555;
    line-height: 1.65;
    padding-left: 18px; 
}

.coverage-contact-button.cta-button {
    display: inline-block; 
    margin-left: 36px; 
}


.services-section { width: 100%; text-align: center; }
.service-feature { justify-content: center; align-items: center; display: flex; min-height: 250px; width: 100%; flex-direction: column; padding: 60px 40px; gap: 30px; }
.primary-feature { background-color: #006ac1; }
.secondary-feature { background-color: #8fccff; }
.secondary-feature .service-title { color: #003E72; }
.secondary-feature .service-button { background-color: #006ac1; color: #fff; }
.service-title { color: #fff; font-family: Raleway, sans-serif; font-size: 32px; font-weight: 700; max-width: 800px; }
.service-button { justify-content: center; align-items: center; border-radius: 999px; background-color: #fff; display: inline-flex; padding: 10px 25px; gap: 10px; font-family: Lato, sans-serif; font-size: 18px; color: #0081eb; font-weight: 700; letter-spacing: 0.4px; }

.contact-section { display: flex; width: 100%; flex-direction: column; align-items: center; justify-content: flex-start; padding: 80px 40px; gap: 50px; background-color: #f8f9fa; }
.contact-form { max-width: 800px; width: 100%; border-radius: 20px; box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.08); background-color: #fff; font-family: Lato, sans-serif; padding: 40px; display: flex; flex-direction: column; gap: 25px; } 

.form-title { color: #000e19; font-family: Raleway, sans-serif; font-size: 28px; font-weight: 700; line-height: 1.3; text-align: center; margin-bottom: 5px; }
.form-subtitle { text-align: center; color: #555; font-size: 16px; margin-bottom: 20px; }

.form-group { margin-bottom: 18px; }
.form-label { display: block; margin-bottom: 8px; font-weight: 600; font-size: 15px; color: #333; }

.form-input {
  border-radius: 8px; 
  width: 100%;
  padding: 12px 15px; 
  border: 1px solid #ced4da;
  font-family: Lato, sans-serif;
  font-size: 16px;
  background-color: #fff; 
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-input:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
    outline: none;
}
.form-input.form-textarea { resize: vertical; min-height: 100px; } 
.form-input::placeholder { color: #6c757d; }

.form-button-container { display: flex; justify-content: center; margin-top: 10px; }
.form-submit-button { justify-content: center; align-items: center; border-radius: 999px; background-color: #0081eb; display: inline-flex; padding: 12px 30px; gap: 10px; color: #fff; font-weight: 700; font-size: 16px; transition: background-color 0.3s ease; }
.form-submit-button:hover { background-color: #005fa3; }
.form-submit-button .button-icon { filter: brightness(0) invert(1); width: 18px; height: 18px; } 

.form-disclaimer { color: #6c757d; text-align: center; font-size: 13px; font-weight: 400; line-height: 1.5; margin-top: 25px; }
.form-disclaimer a { color: #0081eb; text-decoration: underline; }

.other-contact-methods { width: 100%; max-width: 1000px; text-align: center; display: flex; flex-direction: column; gap: 30px; }
.contact-options { display: flex; width: 100%; align-items: center; gap: 20px; font-family: Lato, sans-serif; font-size: 18px; color: #fff; font-weight: 700; justify-content: center; flex-wrap: wrap; }
.contact-option-button { justify-content: center; align-items: center; border-radius: 999px; background-color: #0081eb; display: inline-flex; padding: 10px 20px; gap: 10px; white-space: nowrap; letter-spacing: 0.4px; color: #fff; font-size: 16px; transition: background-color 0.3s ease; }
.contact-option-button:hover { background-color: #005fa3; }
.contact-option-button .button-icon { filter: brightness(0) invert(1); width: 18px; height: 18px; }

.contact-email { width: 100%; font-family: Raleway, sans-serif; font-size: 20px; color: #343a40; font-weight: 500; }
.email-address { color: #0081eb; font-weight: 700; }

.faq-section {
  justify-content: space-between;
  align-items: flex-start;
  display: flex;
  width: 100%;
  gap: 50px; 
  color: #000e19;
  padding: 80px 40px;
  flex-wrap: wrap;
  max-width: 1200px; 
  margin: 0 auto; 
}

.faq-support {
  max-width: 400px; 
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 25px;
  flex: 1 1 350px;
}

.faq-question-title {
  font-family: Raleway, sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #165080;
}

.faq-support-title {
  font-family: Raleway, sans-serif;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.3;
}

.faq-questions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  flex: 1 1 600px; 
  gap: 10px; 
}

.faq-item {
  border-radius: 10px;
  display: flex;
  width: 100%;
  flex-direction: column;
  justify-content: center;
  border: 1px solid #e0eaf3; 
  background-color: #fff;
  transition: background-color 0.3s ease;
  overflow: hidden; 
}

.faq-item:hover {
  background-color: #f8fafd; 
}

.faq-question {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 15px;
  justify-content: space-between;
  padding: 18px 25px; 
  cursor: pointer; 
}

.question-text {
  font-weight: 600;
  font-size: 17px; 
  flex-grow: 1; 
  font-family: Lato, sans-serif; 
  letter-spacing: 0.4px; 
}

.question-icon {
  width: 18px; 
  height: 18px;
  flex-shrink: 0;
  transition: transform 0.3s ease; 
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out; 
  padding: 0 25px; 
  font-size: 15px;
  font-weight: 400;
  color: #343a40;
  line-height: 1.6;
  background-color: #fdfdff; 
  border-top: 1px solid #e8f0f8; 
}

.faq-item.active .faq-answer {
  max-height: 500px; 
  padding: 20px 25px; 
}

.faq-item.active .question-icon {
  transform: rotate(180deg); 
}

.main-footer { justify-content: space-between; align-items: flex-start; display: flex; flex-wrap: wrap; background-color: #e5f3ff; width: 100%; gap: 40px; font-family: Lato, sans-serif; font-size: 16px; font-weight: 400; padding: 60px 40px; color: #165080; }
.brand-info { align-items: flex-start; display: flex; flex-direction: column; gap: 15px; color: #165080; letter-spacing: 0.4px; flex: 1 1 200px; }
.footer-logo img { max-width: 150px; height: auto; }
.brand-description { font-weight: 700; }
.footer-links { align-items: flex-start; display: flex; flex-wrap: wrap; gap: 40px; color: #0081eb; letter-spacing: 0.4px; justify-content: flex-start; flex: 2 1 500px; }
.footer-contacts, .footer-socials, .footer-links-column { display: flex; flex-direction: column; gap: 15px; min-width: 160px; flex: 1; }
.footer-category { color: #165080; font-weight: 700; margin-bottom: 5px; font-size: 18px; }
.footer-button, .footer-link-button { justify-content: flex-start; align-items: center; border-radius: 999px; background-color: #fff; display: inline-flex; padding: 8px 15px; gap: 10px; text-align: left; font-weight: 600; width: fit-content; transition: background-color 0.3s ease, color 0.3s ease; }
.footer-button:hover, .footer-link-button:hover { background-color: #0081eb; color: #fff; }

.footer-warnings { font-size: 13px; font-weight: 400; display: flex; flex-direction: column; gap: 20px; flex: 1 1 200px; color: #165080; }
.footer-warning { line-height: 1.5; }
.footer-copyright { color: #6c757d; font-size: 12px; }

.whatsapp-fab {
  position: fixed; 
  bottom: 30px;   
  right: 30px;    
  width: 60px;
  height: 60px;
  background-color: #25D366; 
  border-radius: 50%; 
  border: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1001; 
  transition: transform 0.3s ease;
}

.whatsapp-fab:hover {
  transform: scale(1.1); 
}

.whatsapp-fab img {
  width: 35px; 
  height: 35px;
  filter: brightness(0) invert(1); 
}

.whatsapp-chat-widget {
  position: fixed;
  bottom: 110px; 
  right: 30px;
  width: 320px; 
  max-width: calc(100% - 60px); 
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.25);
  overflow: hidden; 
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transition: opacity 0.3s ease, transform 0.3s ease;
  opacity: 1;
  transform: translateY(0);
}

.whatsapp-chat-widget.hidden {
  opacity: 0;
  transform: translateY(20px); 
  pointer-events: none; 
}

.chat-header {
  background-color: #075E54; 
  color: #fff;
  padding: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
}

.close-chat {
  background: none;
  border: none;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
}

.chat-body {
  padding: 15px;
  background-color: #E5DDD5; 
  min-height: 100px; 
  font-size: 14px;
  line-height: 1.4;
  color: #333;
}

.chat-footer {
  padding: 10px;
  background-color: #f0f0f0;
  display: flex;
  flex-direction: column; 
  gap: 8px;
}

.chat-footer textarea {
  width: 100%;
  border: 1px solid #ccc;
  border-radius: 5px;
  padding: 8px;
  font-size: 14px;
  font-family: inherit;
  resize: none; 
  box-sizing: border-box; 
}

.chat-footer button {
  background-color: #128C7E; 
  color: #fff;
  border: none;
  border-radius: 5px;
  padding: 10px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.chat-footer button:hover {
  background-color: #075E54; 
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.page-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh; 
}

.page-container > main,
.page-container > section {
    flex-grow: 1;
}

.contenedor-boton-grande {
    text-align: center; 
    padding: 30px 20px 50px 20px; 
    background-color: #fff; 
}

.boton-grande {
    display: inline-block; 
    width: 70%;
    max-width: 600px; 
    padding: 22px 35px; 
    background-color: #007bff; 
    color: white;
    text-decoration: none;
    font-size: 22px; 
    font-weight: bold;
    font-family: "Raleway", sans-serif; 
    border-radius: 10px; 
    text-align: center;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.2); 
    letter-spacing: 0.5px;
}

.boton-grande:hover {
    background-color: #0056b3; 
    transform: translateY(-2px); 
}


/* === Media Queries === */

@media (max-width: 1400px) {
  .products-container .medicine-card:nth-child(2) .medicine-specs { margin-bottom: 7px;}
  .products-container .medicine-card:nth-child(3) .medicine-specs { margin-bottom: 35px; }
}

@media (max-width: 1272px) {
  .products-container .medicine-card:nth-child(2) .medicine-specs { margin-bottom: 7px;}
  .products-container .medicine-card:nth-child(3) .medicine-specs { margin-bottom: 35px; }
}

@media (max-width: 1195px) {
  .products-container .medicine-card:nth-child(2) .medicine-specs { margin-bottom: 50px;}
}

@media (max-width: 1024px) {
  .illness-list .illness-card:nth-child(4) { grid-column: 2/-1; }
  .illness-list .illness-card:nth-child(5) { grid-column: 2/1; }
}

@media (max-width: 991px) {
  body { font-size: 18px; } 

  /* Header responsive */
  .main-header { padding: 10px 15px; }
  .header-container { gap: 15px; }
  .logo { height: 35px; width: auto; }
  .logo img { height: 100%; }
  .header-info-text { font-size: 0.8rem; padding: 0 5px; }
  .main-header .main-contact-button { padding: 8px 12px; font-size: 0.8rem; }
  .main-header .main-contact-button .button-icon { height: 13px; width: 13px; margin-left: 6px; }

  .doubts-cta-section.page-hero-banner {
      padding: 40px 20px;
  }
  .page-hero-main-title {
      font-size: 2rem; /* Ligeramente más pequeño */
      padding: 10px 20px;
      margin-bottom: 30px;
  }
  .doubts-cta-container.content-box-style {
      flex-direction: column; /* Apila las columnas */
  }
  .doubts-image-column.image-content-style {
      order: 1; /* Imagen arriba */
      width: 100%;
      flex-basis: auto; /* Resetea flex-basis */
      height: 350px; /* Altura fija o controlada para la imagen en tablet */
      max-height: 50vh; /* O un porcentaje de la altura de la ventana */
      min-height: 250px;
  }
  .doubts-text-column.text-content-style {
      order: 2; /* Texto abajo */
      width: 100%;
      flex-basis: auto; /* Resetea flex-basis */
      padding: 30px; 
      align-items: center; /* Centra el contenido del texto */
      text-align: center;
  }
  .hero-headline-style {
      font-size: 1.8rem;
  }
  .doubts-text-column.text-content-style .cta-button.hero-cta-button-style {
      align-self: center; /* Centra el botón */
  }
    .page-hero-main-title { font-size: 1.9rem; padding: 10px 20px; margin-bottom: 30px;}
    .doubts-cta-container.content-box-style { flex-direction: column; }
    .doubts-text-column.text-content-style { padding: 30px; order: 2; align-items: center; text-align: center }
    .doubts-text-column.text-content-style .cta-button.hero-cta-button-style,
    .doubts-text-column.text-content-style .cta-button-doubts.hero-cta-button-style { align-self: center; }
    .doubts-image-column.image-content-style { order: 1; min-height: 280px; max-height: 400px; }
    .hero-headline-style { font-size: 1.7rem; }

  .doubts-text-column { 
    padding: 30px 40px; flex-basis: 60%; 
  }
  .doubts-image-column { flex-basis: 40%; }
  .doubts-text-column h2 { font-size: 2rem; } 
  .doubts-text-column p { font-size: 1rem; } 

  .hero-section-landing{ margin: 40px 15px; }
  .hero-overlay { margin-top: 250px; }

  .hero-section { padding: 30px 20px; }
  .hero-container { padding: 30px; min-height: 450px; }
  .hero-details { padding: 25px; max-width: 550px; }
  .hero-title { font-size: 28px; }
  .hero-description { font-size: 16px; }
  .info-section { padding: 50px 20px; }
  .info-container { gap: 30px; }
  .info-title { font-size: 28px; }
  .info-text { font-size: 16px; }
  .benefits-card { padding: 25px; }
  .benefits-title { font-size: 20px; }
  .diseases-section { padding: 50px 20px; }
  .diseases-title { font-size: 28px; }
  .diseases-subtitle { font-size: 16px; }
  .illness-list { gap: 25px; }
  .illness-list .illness-card:nth-child(4), .illness-list .illness-card:nth-child(5) { grid-column: 1 / -1; }
  .product-section { padding: 60px 20px; }
  .products-container { padding: 0; gap: 30px; }
  .medicine-card { flex-basis: calc(50% - 15px); max-width: none; gap: 25px; padding: 20px; }
  .medicine-image { height: auto; max-height: 180px; } 
  .medicine-description { font-size: 15px; }
  .medicine-specs { font-size: 14px; }
  .medicine-title { font-size: 20px; }
  .medicine-details { margin-top: 0; }
  .medicine-content { gap: 20px; }
  .products-container .medicine-card:nth-child(2) .medicine-specs { margin-bottom: 63px; }
  .products-container .medicine-card:nth-child(3) .medicine-specs { margin-bottom: 40px; }
  .payments-section { padding: 40px 20px; margin-top: 60px;}
  .payment-methods { max-width: none; }
  .payment-card, .insurance-card { padding: 30px 25px; }
  .payment-title { font-size: 18px; } 
  .credit-cards, .banks, .insurances { gap: 15px 20px; justify-content: space-around;  }
  .payment-logo, .bank-logo, .insurance-logo { height: 28px; max-width: 75px;} 
  .bank-logo { height: 16px; } 
  .insurance-logo { height: 30px; } 
  .mercado-pago-logo { height: 22px; } 
  .payments-section > a.cta-button.payment-button { padding: 10px 25px; font-size: 15px; }
  .services-section { padding: 0; }
  .service-feature { padding: 50px 30px; min-height: 200px; }
  .service-title { font-size: 28px; }
  .service-button { font-size: 16px; }
  .contact-section { padding: 60px 20px; }
  .contact-form { padding: 30px; }
  .form-title { font-size: 24px; }
  .faq-section { padding: 60px 20px; gap: 40px; }
  .faq-support { max-width: none; flex-basis: 100%; text-align: center; align-items: center;} 
  .faq-questions { flex-basis: 100%; }
  .faq-support-title { font-size: 28px; }
  .faq-question-title { font-size: 20px; }
  .question-text { font-size: 16px; }
  .faq-answer { font-size: 14px; }
  .main-footer { padding: 50px 20px; gap: 30px; }
  .footer-links { flex-basis: 100%; } 
  .footer-warnings { flex-basis: 100%; } 
  .footer-category { font-size: 17px; }

      .coverage-grid {
        gap: 30px;
        flex-direction: column; /* Apila las columnas */
    }
    .coverage-map-column { /* El mapa va primero en el HTML, así que irá arriba */
        flex-basis: 100%; 
        order: 1; 
        margin-bottom: 20px; /* Espacio si el texto va debajo */
    }
    .coverage-text-column {
        flex-basis: 100%; 
        order: 2; 
        text-align: center; 
    }
    .coverage-feature-title {
        justify-content: center; 
    }
    .coverage-text-column p {
        padding-left: 0; 
        text-align: center;
    }
    .coverage-contact-button.cta-button {
        margin-left: auto; 
        margin-right: auto;
        display: block; /* O inline-block y centrar con text-align en el padre */
        width: fit-content;
    }
    .coverage-section-main-title {
        font-size: 2rem;
    }
}


@media (max-width: 768px) { 
    /* Header responsive */
    .main-header { padding: 10px 15px; }
    .header-container { flex-wrap: wrap; justify-content: center; gap: 10px; }
    .logo { height: 32px; width: 130px; margin-bottom: 8px; flex-basis: 100%; display: flex; justify-content: center; }
    .logo img { height: 100%; }
    .header-info-text { flex-basis: 100%; margin-bottom: 10px; font-size: 0.8rem; text-align: center; }
    .main-header .main-contact-button { padding: 8px 16px; font-size: 0.85rem; margin: 0 auto; }
    /* Fin Header responsive */

    /* Hero Modificado (.doubts-cta-section) Responsive */
    .page-hero-main-title { font-size: 1.7rem; } 
    .doubts-image-column.image-content-style { max-height: 350px; }
    /* Fin Hero Modificado Responsive */
    
    /* .doubts-cta-container { flex-direction: column; } // Esto ya está en 991px */
    .doubts-text-column { flex-basis: auto; padding: 30px; text-align: center; align-items: center; }
    .doubts-image-column { flex-basis: auto; height: 250px; } 
    .doubts-text-column h2 { font-size: 1.8rem; }
    .doubts-text-column p { font-size: 0.95rem; margin-bottom: 25px; }
    .cta-button-doubts { padding: 10px 25px; font-size: 0.95rem; }
    body { font-size: 17px; }
    
    .hero-section-landing{ margin: 40px 22px; }
    .hero-overlay { margin-top: 200px; }
    .cta-button-landing { font-size: 1rem; padding: 8px 22px; }

    .hero-details { max-width: 90%; }
    .hero-title { font-size: 26px; }

    .info-container { flex-direction: column; } 
    .benefits-container { margin-top: 30px; }

    .illness-list { grid-template-columns: 1fr; } 

    .products-container { gap: 25px; }
    .medicine-card { flex-basis: 100%; min-width: 0; padding: 15px; }
    .medicine-image { height: auto; max-height: 160px; } 
    .medicine-specs { font-size: 14px; }

    .payments-section { padding: 30px 20px; margin-top: 50px;}
    .payment-card, .insurance-card { padding: 25px 20px; }
    .payment-title { font-size: 18px; text-align: center; }
    .credit-cards, .banks, .insurances { gap: 15px 20px; justify-content: center; }
    .payment-logo, .bank-logo, .insurance-logo { height: 25px; max-width: 70px;} 
    .bank-logo { height: 15px; } 
    .insurance-logo { height: 28px; } 
    .mercado-pago-logo { height: 20px; }
    .payment-methods-styled-box {
        padding: 25px 30px;
    }
    .payment-category-subtitle {
        font-size: 1.1rem;
    }
    .logos-grid-container {
        gap: 15px 20px;
    }
    .payment-logo-item,
    .insurance-logo-item {
        height: 30px;
        max-width: 85px;
    }
    .insurance-logo-item {
        height: 35px;
        max-width: 100px;
    } 

    .service-title { font-size: 24px; }

    .contact-options { gap: 15px; }
    .contact-option-button { font-size: 15px; padding: 8px 15px;}

    .faq-section { gap: 30px; }
    .faq-support-title { font-size: 26px; }

    .footer-contacts, .footer-socials, .footer-links-column { min-width: 0; }

    .contenedor-boton-grande { padding: 25px 15px 40px 15px; }
    .boton-grande { width: 85%; padding: 18px 25px; font-size: 18px; }
}

@media (max-width: 576px) { 
  body { font-size: 16px; }
  /* Header responsive */
  .header-container { padding: 10px 15px; gap: 8px; }
  .logo { height: 30px; }
  .logo img { height: 100%; }

  .doubts-cta-section.page-hero-banner {
        padding: 30px 15px;
    }
    .page-hero-main-title {
        font-size: 1.6rem;
        padding: 10px 18px;
        margin-bottom: 25px;
    }
    .doubts-text-column.text-content-style {
        padding: 25px; /* Menos padding en móviles */
    }
    .hero-headline-style {
        font-size: 1.6rem; /* Título más pequeño */
        margin-bottom: 15px;
    }
    .hero-description-style {
        font-size: 0.9rem;
        margin-bottom: 10px;
    }
    .hero-sub-description-style {
        font-size: 0.85rem;
        margin-bottom: 25px;
    }
    .doubts-text-column.text-content-style .cta-button.hero-cta-button-style {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    .doubts-image-column.image-content-style {
        height: 280px; /* Altura ajustada para móviles */
        max-height: 45vh;
        min-height: 200px;
    }
  /* Fin Header responsive */

  /* Hero Modificado (.doubts-cta-section) Responsive */
    .page-hero-main-title { font-size: 1.6rem; padding: 8px 15px; }
    .doubts-text-column.text-content-style { padding: 25px; }
    .hero-headline-style { font-size: 1.5rem; }
    .hero-description-style { font-size: 0.9rem; }
    .hero-sub-description-style { font-size: 0.85rem; }
    .doubts-text-column.text-content-style .cta-button.hero-cta-button-style,
    .doubts-text-column.text-content-style .cta-button-doubts.hero-cta-button-style { padding: 10px 20px; font-size: 0.9rem; }
    .doubts-image-column.image-content-style { min-height: 220px; }
  /* Fin Hero Modificado Responsive */


  .hero-section { padding: 20px 15px; }
  .hero-container { padding: 20px; min-height: 400px; }
  .hero-details { padding: 20px; }
  .hero-title { font-size: 22px; }
  .hero-description { font-size: 15px; }
  .cta-button { font-size: 15px; padding: 8px 20px; }

  .info-section { padding: 40px 15px; }
  .info-title { font-size: 24px; }
  .info-text { font-size: 15px; }
  .benefits-card { padding: 20px; }
  .benefits-title { font-size: 18px; }
  .benefits-grid { font-size: 14px; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 15px;}
  .benefit-item { padding: 15px 10px; gap: 10px; }
  .benefit-icon { width: 35px; height: 35px; }

  .diseases-section { padding: 40px 15px; }
  .diseases-title { font-size: 24px; }
  .diseases-subtitle { font-size: 15px; }
  .diseases-nav { gap: 8px 10px; font-size: 13px; }
  .disease-tag { padding: 5px 10px; }
  .illness-card { padding: 20px; }
  .illness-title { font-size: 18px; }
  .illness-description { font-size: 15px; }

  .product-section { padding: 40px 15px; }
  .products-container { gap: 20px; margin-bottom: 40px; padding: 0; }
  .medicine-card { padding: 15px; gap: 20px; }
  .medicine-image { height: auto; max-height: 140px; } 
  .medicine-title { font-size: 18px; }
  .medicine-description { font-size: 14px; }
  .medicine-specs { font-size: 13px; }
  .medicine-warning { font-size: 11px; }
  .medicine-button { padding: 8px 15px; font-size: 14px; }

  .payments-section { padding: 30px 15px; margin-top: 40px;}
  .payment-card, .insurance-card { padding: 20px 15px; }
  .payment-title { font-size: 16px; margin-bottom: 20px; }
  .credit-cards, .banks, .insurances { gap: 10px 15px; justify-content: space-around; }
  .payment-logo, .bank-logo, .insurance-logo { height: 22px; max-width: 60px;} 
  .bank-logo { height: 14px; } 
  .insurance-logo { height: 25px; } 
  .mercado-pago-logo { height: 18px; } 
  .payments-section > a.cta-button.payment-button { padding: 10px 20px; font-size: 14px; }

  .coverage-section {
      padding: 40px 15px;
  }
  .coverage-section-main-title {
      font-size: 1.8rem;
      margin-bottom: 30px;
  }
  .coverage-feature-title h3 {
      font-size: 1.1rem;
  }
  .coverage-text-column p {
      font-size: 0.9rem;
  }
  .coverage-contact-button.cta-button {
      padding: 10px 20px;
      font-size: 0.9rem;
  }
  
  .service-feature { padding: 40px 20px; min-height: 180px; }
  .service-title { font-size: 20px; }
  .service-button { font-size: 15px; padding: 8px 20px; }

  .contact-section { padding: 50px 15px; }
  .contact-form { padding: 25px 20px; }
  .form-title { font-size: 22px; }
  .form-subtitle { font-size: 15px; }
  .form-input { padding: 10px 12px; font-size: 15px;}
  .form-submit-button { padding: 10px 25px; font-size: 15px;}
  .contact-options { gap: 10px; }
  .contact-option-button { font-size: 14px; padding: 8px 12px;}
  .contact-email { font-size: 18px; }

  .faq-section { padding: 50px 15px; }
  .faq-support-title { font-size: 22px; }
  .faq-question-title { font-size: 18px; }
  .faq-question { padding: 15px 20px; }
  .question-text { font-size: 15px; }
  .faq-answer { padding: 0 20px; font-size: 14px; }
  .faq-item.active .faq-answer { padding: 15px 20px; }

  .main-footer { padding: 40px 15px; text-align: center; }
  .brand-info { align-items: center; }
  .footer-links { justify-content: center; gap: 20px; }
  .footer-contacts, .footer-socials, .footer-links-column { align-items: center; text-align: center; flex-basis: 100%; }
  .footer-button, .footer-link-button { width: auto; } 

      .benefits-grid-landing {
        grid-template-columns: repeat(2, 1fr); 
    }
}

@media (max-width: 480px) {
    /* Header responsive */
    .logo { height: 28px; }
    .logo img { height: 100%; }
    .header-info-text { font-size: 0.75rem; /* display: none; /* Opcional si es muy pequeño */ }
    .main-header .main-contact-button { padding: 7px 12px; font-size: 0.8rem; }
    .main-header .main-contact-button .button-icon { height: 12px; width: 12px; margin-left: 5px; }

    .page-hero-main-title { font-size: 1.5rem; }

    .hero-section-landing { margin: 30px 15px; width: auto; border-radius: 30px; height: calc(100vh - 100px); min-height: 400px; }
    .hero-overlay { margin-top: 40vh; padding: 10px; }
    .cta-button-landing { font-size: 0.9rem; padding: 8px 18px; }
    .conoce-mas-link { font-size: 0.9rem; }
    .conoce-mas-section { padding: 15px 0 30px; }
    .benefits-landing-section { padding: 30px 10px; }
    .benefits-box { padding: 15px; }
    .benefits-grid-landing { gap: 15px; }

    .boton-grande { width: 90%; padding: 15px 20px; font-size: 17px; }
}

@media (max-width: 375px) {
  .hero-title { font-size: 20px; }
  .header-info-text { font-size: 0.7rem; /* display: none; /* Considerar ocultar */ }
  .main-header .main-contact-button { font-size: 0.75rem; padding: 6px 10px; }
  .main-header .main-contact-button .button-text { /* display: none; /* Opcional ocultar texto */ }
  .main-header .main-contact-button .button-icon { /* margin-left: 0; */ height: 12px; width: 12px; }
}

    .page-hero-main-title {
        font-size: 1.4rem;
    }
    .hero-headline-style {
        font-size: 1.4rem;
    }
    .doubts-text-column.text-content-style {
        padding: 20px;
    }
     .doubts-image-column.image-content-style {
        height: 325px;
        min-height: 180px;
    }


/* ======================================================================= */
/* === ESTILOS SECCIÓN BENEFICIOS DETALLADOS DE INMUNOGLOBULINAS ========= */
/* ======================================================================= */

.detailed-benefits-section {
    padding: 60px 20px; 
    position: relative; 
    overflow: hidden; 
}

.detailed-benefits-section::before { 
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/familia-hero-medicamentos.png'); 
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: blur(8px); 
    z-index: 0; 
}

.detailed-benefits-section::after { 
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(102, 98, 98, 0.4); 
    z-index: 1; 
}

.detailed-benefits-container { 
    max-width: 1000px;
    margin: 0 auto;
    position: relative; 
    z-index: 2; 
}


.detailed-benefits-main-title {
    font-family: 'Raleway', sans-serif;
    font-size: 2.2rem; 
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    margin-bottom: 40px; 
}

.detailed-benefits-grid {
    display: flex;
    flex-wrap: wrap; 
    justify-content: center; 
    gap: 25px; 
}

.benefit-card-item {
    background-color: rgba(255, 255, 255, 0.92); 
    border-radius: 12px;
    padding: 30px 25px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-basis: calc(33.333% - (25px * 2 / 3)); 
    min-width: 280px; 
    max-width: 320px; 
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card-item:hover {
    /* transform: translateY(-6px); */
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.1);
}

.benefit-card-icon {
    width: 55px;  
    height: 55px;
    margin-bottom: 20px;
}

.benefit-card-title {
    font-family: 'Raleway', sans-serif;
    font-size: 1.2rem; 
    font-weight: 700;
    color: #165080;
    margin-bottom: 10px;
    line-height: 1.3;
}

.benefit-card-description {
    font-family: 'Lato', sans-serif;
    font-size: 0.9rem;
    color: #424242; 
    line-height: 1.6;
    flex-grow: 1; 
}

@media (max-width: 991px) { 
    .detailed-benefits-main-title {
        font-size: 2rem;
    }
    .benefit-card-item {
        flex-basis: calc(50% - (25px / 2)); 
        max-width: 340px;
    }
}

@media (max-width: 600px) { 
    .detailed-benefits-main-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    .benefit-card-item {
        flex-basis: 100%; 
        max-width: 400px; 
        padding: 25px 20px;
    }
    .benefit-card-title {
        font-size: 1.1rem;
    }
    .benefit-card-description {
        font-size: 0.85rem;
    }
    .payments-section .insurance-category-block, 
    .payments-section .payment-section-divider { 
        display: none;
    }

    .payment-methods-styled-box { 
        padding-bottom: 30px; 
    }
    
    .payment-category-block { 
        margin-bottom: 0;
    }
    .credit-cards-logos { 
        justify-content: center;
        gap: 15px;
    }
    .payment-logo-item { 
        height: 30px;
        max-width: 80px;
    }
}

/* === Estilos para Cargar Archivo de Receta en Formulario === */

.file-upload-label {
    display: block; /* Hace que la etiqueta ocupe todo el ancho disponible */
    border: 2px dashed #007bff; /* Borde punteado con el color azul principal de tu sitio */
    border-radius: 8px;         /* Bordes redondeados para que coincida con tus otros campos */
    padding: 20px 15px;         /* Espaciado interno */
    text-align: center;
    cursor: pointer;            /* Cambia el cursor a una mano para indicar que se puede hacer clic */
    background-color: #f8f9fa;  /* Un color de fondo muy sutil y claro */
    transition: background-color 0.3s ease, border-color 0.3s ease; /* Animación suave para los cambios */
}

/* Estilo para cuando el usuario pasa el mouse sobre el área de carga */
.file-upload-label:hover {
    background-color: #eef6ff; /* Cambia a un color azul muy claro */
    border-color: #0056b3;     /* El borde se vuelve un poco más oscuro */
}

/* Contenedor interno para el ícono y el texto, ayuda a centrarlos */
.upload-area {
    display: flex;
    flex-direction: column; /* Coloca el ícono encima del texto */
    align-items: center;
    justify-content: center;
    color: #007bff;         /* Color del texto, a juego con el borde */
    font-weight: 600;        /* Texto en negritas */
    font-family: "Raleway", sans-serif; /* Usa la misma fuente de los títulos */
}

/* Estilos para el ícono de carga (SVG) */
.upload-icon {
    width: 28px;
    height: 28px;
    margin-bottom: 8px; /* Espacio entre el ícono y el texto */
    fill: currentColor; /* El ícono tomará el color del texto del .upload-area (#007bff) */
}

/* Texto informativo debajo del área de carga */
.file-upload-info {
    font-size: 13px;      /* Tamaño de letra pequeño */
    color: #6c757d;      /* Color gris para que no destaque demasiado */
    text-align: center;
    margin-top: 8px;
}

/* Clase de utilidad para ocultar visualmente el input de archivo por defecto */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}