/* ==========================================================================
   VARIABLES Y PALETA DE COLORES
   ========================================================================== */
:root {
  --color-primary: #F26419;        /* Naranja vibrante para CTA y acentos */
  --color-primary-hover: #D9530D;  /* Naranja oscuro para hover */
  --color-dark: #0F172A;           /* Azul/Gris oscuro para textos principales y header */
  --color-text: #334155;           /* Gris cuerpo de texto */
  --color-text-muted: #64748B;     /* Gris secundario */
  --color-bg-light: #F8FAFC;       /* Fondo claro alternativo */
  --color-white: #FFFFFF;
  --color-border: #E2E8F0;
  
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --max-width: 1140px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 25px -5px rgba(0,0,0,0.08);
  --shadow-orange: 0 10px 20px -5px rgba(242, 100, 25, 0.3);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   RESET Y BASE
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--color-bg-light);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  height: 80px;
  display: flex;
  align-items: center;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-dark);
  letter-spacing: -0.02em;
}

.brand-title {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.main-nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-primary);
  font-family: inherit;
  font-weight: 700;
}

/* ==========================================================================
   BOTONES Y ELEMENTOS DE ACCIÓN
   ========================================================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-white);
  color: var(--color-dark);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding: 4rem 0;
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-bg-light) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr; /* Cambiamos a 50/50 para darle más espacio a la foto */
  gap: 3.5rem;
  align-items: center;
}

.badge-online {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: #FFF3EB;
  color: var(--color-primary);
  border: 1px solid #FFD8C2;
  padding: 0.4rem 0.8rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  max-width: 580px;
}

.quote-card {
  background-color: var(--color-white);
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  font-style: italic;
  font-size: 0.9rem;
}

.quote-author {
  display: block;
  font-style: normal;
  font-weight: 700;
  font-size: 0.8rem;
  margin-top: 0.3rem;
  color: var(--color-dark);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-media {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.hero-img {
  width: 100%;
  max-width: 520px;
  height: 440px; /* Incrementamos la altura para mostrar más foto verticalmente */
  object-fit: cover;
  object-position: center center; /* Cambiamos el encuadre al centro exacto */
  border-radius: var(--radius-lg);
  border: 4px solid var(--color-white);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.hero-img:hover {
  transform: scale(1.02); /* Sutil efecto hover */
  box-shadow: 0 20px 30px -10px rgba(0,0,0,0.12);
}

/* ==========================================================================
   SECCIONES GENERALES Y TARJETAS
   ========================================================================== */
.section {
 padding: 2.75rem 0;
}

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

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3rem auto;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.card {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 2rem;
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  background-color: var(--color-white);
}

.card-icon {
  width: 48px;
  height: 48px;
  background-color: #FFF3EB;
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}

.card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
}

.card-text {
  font-size: 0.95rem;
  color: var(--color-text);
  margin-bottom: 1rem;
}

/* ==========================================================================
   PROBLEMÁTICAS (BADGES / CHIPS)
   ========================================================================== */
.chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  max-width: 850px;
  margin: 0 auto;
}

.chip {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-dark);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col-title {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.footer-links a {
  color: #94A3B8;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-white);
}

.copyright {
  border-top: 1px solid #1E293B;
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: #64748B;
}

/* ==========================================================================
   MODAL
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  padding: 2rem;
  position: relative;
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.2);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--color-text-muted);
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 868px) {
  .hero-grid, .cards-grid-2, .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .main-nav {
    display: none; /* Podés agregar toggle para menú mobile si querés */
  }

  .hero-title {
    font-size: 2.1rem;
  }
}


/* Grilla de 3 columnas para los pilares */
.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* Botón de texto simple */
.btn-text {
  background: none;
  border: none;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0;
  margin-top: 1rem;
  transition: var(--transition);
}

.btn-text:hover {
  color: var(--color-primary-hover);
  gap: 0.6rem;
}

/* Modales ampliados para lectura de contenido */
.modal-content.modal-lg {
  max-width: 650px;
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-dark);
}

.card-icon.small {
  width: 36px;
  height: 36px;
  font-size: 1rem;
  margin-bottom: 0;
}

.modal-body h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark);
  margin: 1.25rem 0 0.4rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-body p {
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 1.6;
}

.modal-footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
}

/* Caja de descargas dentro del modal */
.download-box {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-top: 1.5rem;
}

.download-links {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

.download-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #DC2626;
  font-weight: 700;
  font-size: 0.85rem;
}

/* Adaptación Responsive para 3 columnas */
@media (max-width: 992px) {
  .cards-grid-3 {
    grid-template-columns: 1fr;
  }
}


/* CSS del Botón Flotante */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background-color: #25D366; /* Verde WhatsApp oficial o var(--color-primary) */
  color: #FFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  z-index: 99;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0,0,0,0.35);
  color: #FFF;
}


/* ==========================================================================
   BANNER PASO A PASO
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, #FFF3EB 0%, #FFFFFF 100%);
  border: 1px solid #FFD8C2;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
  .cta-banner {
    flex-direction: column;
    text-align: center;
    padding: 2rem 1.5rem;
  }
}

/* ==========================================================================
   PASO A PASO DENTRO DEL MODAL (TIMELINE)
   ========================================================================== */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1rem;
}

.step-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.step-number {
  width: 42px;
  height: 42px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-orange);
}

.step-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.25rem;
}

.step-content p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: #CBD5E1;
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  text-align: left;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-icon {
  color: var(--color-primary);
  transition: transform 0.3s ease;
  font-size: 0.9rem;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease;
  padding: 0 1.5rem;
  background-color: var(--color-bg-light);
}

.faq-answer p {
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

/* Estado activo del acordeón */
.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-top: 1rem;
}