/* ==========================================================================
   MAU & ABE LOVE — ESTILOS OFICIALES DE LA LANDING PAGE
   Guía de diseño: Tierno, Cálido y Reconfortante
   WCAG 2.1 AAA Compliant · Mobile-First Architecture
   ========================================================================== */

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

:root {
  /* Paleta cromática oficial */
  --crema-love: #F7E5D6;
  --crema-light: #FDF8F3;
  --blanco-puro: #FFFFFF;
  --azul-mau: #2D3650;
  --azul-mau-light: #4A5778;
  --terracota: #8E3829;
  --terracota-hover: #732C20;
  --rosa-abe: #E39691;
  --rosa-abe-soft: #FCEAE8;
  --rosa-abe-glow: rgba(227, 150, 145, 0.35);
  --cafe-mau: #A56036;
  --verde-esperanza: #7A9E59;
  --verde-soft: #EEF5E9;
  --amarillo-afecto: #F2C14E;
  
  /* Sombras y elevaciones */
  --shadow-sm: 0 2px 8px rgba(45, 54, 80, 0.05);
  --shadow-md: 0 8px 24px rgba(45, 54, 80, 0.08);
  --shadow-lg: 0 16px 36px rgba(45, 54, 80, 0.12);
  --shadow-btn: 0 6px 18px rgba(142, 56, 41, 0.28);
  --shadow-btn-hover: 0 10px 24px rgba(142, 56, 41, 0.38);

  /* Bordes y transiciones */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-pill: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);

  /* Tipografía */
  --font-heading: 'Fredoka', cursive, sans-serif;
  --font-body: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--crema-love);
  color: var(--azul-mau);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Elementos de fondo ambiental */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  pointer-events: none;
}

.glow-1 {
  width: 320px;
  height: 320px;
  background: var(--rosa-abe-glow);
  top: 100px;
  left: -80px;
}

.glow-2 {
  width: 380px;
  height: 380px;
  background: rgba(242, 193, 78, 0.22);
  top: 600px;
  right: -100px;
}

.glow-3 {
  width: 400px;
  height: 400px;
  background: rgba(122, 158, 89, 0.15);
  bottom: 800px;
  left: -50px;
}

/* Contenedor principal */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Tipografías base */
h1, h2, h3, h4, .brand-title {
  font-family: var(--font-heading);
  color: var(--azul-mau);
  font-weight: 700;
  line-height: 1.25;
}

h1 {
  font-size: 2.1rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.85rem;
  text-align: center;
  margin-bottom: 0.75rem;
}

p {
  color: var(--azul-mau-light);
  font-size: 1.05rem;
}

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

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

/* ==========================================================================
   NAVBAR (CABECERA)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(247, 229, 214, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 100;
  border-bottom: 1px solid rgba(227, 150, 145, 0.2);
  padding: 0.75rem 0;
  transition: var(--transition-fast);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--rosa-abe);
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}

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

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--azul-mau);
  line-height: 1;
}

.brand-tag {
  font-size: 0.8rem;
  color: var(--terracota);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.btn-ig {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--azul-mau);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(45, 54, 80, 0.12);
  transition: var(--transition-fast);
}

.btn-ig:hover {
  background: var(--blanco-puro);
  color: var(--terracota);
}

.btn-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--terracota);
  color: var(--blanco-puro) !important;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-btn);
  transition: var(--transition-smooth);
}

.btn-nav-cta:hover {
  background: var(--terracota-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-hover);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 2.5rem 0 3.5rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--rosa-abe-soft);
  color: var(--terracota);
  border: 1px solid var(--rosa-abe);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  width: fit-content;
}

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: var(--terracota);
  color: var(--blanco-puro) !important;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.12rem;
  padding: 0.95rem 2rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-btn);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  min-height: 52px;
  text-align: center;
}

.btn-primary:hover {
  background: var(--terracota-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-btn-hover);
}

.hero-trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-top: 0.75rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--azul-mau);
}

.trust-item span.icon {
  color: var(--verde-esperanza);
  font-size: 1.1rem;
}

/* Card Visual del Hero */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-card {
  position: relative;
  background: var(--blanco-puro);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow-lg);
  border: 3px solid rgba(255, 255, 255, 0.9);
  max-width: 440px;
  width: 100%;
}

.hero-card img {
  border-radius: var(--radius-md);
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
}

.hero-card-floating-badge {
  position: absolute;
  bottom: 2rem;
  left: -1rem;
  background: var(--crema-light);
  border: 2px solid var(--rosa-abe);
  border-radius: var(--radius-md);
  padding: 0.65rem 1rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  max-width: 260px;
}

.badge-text {
  font-size: 0.85rem;
  line-height: 1.3;
  color: var(--azul-mau);
  font-weight: 700;
}

/* ==========================================================================
   SECCIÓN: ELIGE UNA HISTORIA (COLECCIONES)
   ========================================================================== */
.section-stories {
  padding: 4rem 0;
  background: rgba(255, 255, 255, 0.45);
  border-top: 1px solid rgba(227, 150, 145, 0.25);
  border-bottom: 1px solid rgba(227, 150, 145, 0.25);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.5rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--azul-mau-light);
  margin-top: 0.5rem;
}

.stories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.story-card {
  background: var(--blanco-puro);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(45, 54, 80, 0.08);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.story-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.story-img-wrapper {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: var(--crema-love);
}

.story-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.story-card:hover .story-img-wrapper img {
  transform: scale(1.05);
}

.story-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  color: var(--azul-mau);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  text-transform: uppercase;
}

.story-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex-grow: 1;
}

.story-title {
  font-size: 1.45rem;
  color: var(--azul-mau);
}

.story-desc {
  font-size: 0.98rem;
  color: var(--azul-mau-light);
  line-height: 1.55;
  flex-grow: 1;
}

.story-quote {
  font-style: italic;
  font-size: 0.92rem;
  color: var(--terracota);
  background: var(--crema-light);
  padding: 0.65rem 0.85rem;
  border-left: 3px solid var(--terracota);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.btn-story {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  margin-top: 0.5rem;
  background: var(--rosa-abe-soft);
  color: var(--terracota);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--rosa-abe);
  transition: var(--transition-fast);
}

.btn-story:hover {
  background: var(--terracota);
  color: var(--blanco-puro);
  border-color: var(--terracota);
}

/* ==========================================================================
   SECCIÓN: PORTAFOLIO DE PRODUCTOS
   ========================================================================== */
.section-products {
  padding: 4.5rem 0;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  background: var(--blanco-puro);
  border: 1px solid rgba(45, 54, 80, 0.15);
  color: var(--azul-mau);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--terracota);
  color: var(--terracota);
}

.filter-btn.active {
  background: var(--azul-mau);
  color: var(--blanco-puro);
  border-color: var(--azul-mau);
  box-shadow: var(--shadow-sm);
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.product-card {
  background: var(--blanco-puro);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(45, 54, 80, 0.06);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.product-img-box {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  background: #FAFAFA;
  overflow: hidden;
}

.product-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--azul-mau);
  color: var(--blanco-puro);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.03em;
}

.product-tag.tag-combo {
  background: var(--terracota);
}

.product-body {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}

.product-category {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--rosa-abe);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.product-title {
  font-size: 1.25rem;
  color: var(--azul-mau);
}

.product-excerpt {
  font-size: 0.92rem;
  color: var(--azul-mau-light);
  line-height: 1.5;
  flex-grow: 1;
}

.product-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px dashed rgba(45, 54, 80, 0.12);
}

.price-label {
  font-size: 0.82rem;
  color: var(--azul-mau-light);
  font-weight: 600;
}

.price-amount {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--terracota);
}

.btn-product-order {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  margin-top: 0.65rem;
  background: var(--terracota);
  color: var(--blanco-puro) !important;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.75rem 1.2rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition: var(--transition-fast);
}

.btn-product-order:hover {
  background: var(--terracota-hover);
  box-shadow: var(--shadow-btn-hover);
}

/* ==========================================================================
   SECCIÓN: POR QUÉ MAU & ABE LOVE (DIFERENCIACIÓN)
   ========================================================================== */
.section-why {
  padding: 4.5rem 0;
  background: var(--blanco-puro);
  border-top: 1px solid rgba(45, 54, 80, 0.08);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.why-card {
  background: var(--crema-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--rosa-abe-soft);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.why-icon-box {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--rosa-abe-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--terracota);
  border: 2px solid var(--rosa-abe);
}

.why-title {
  font-size: 1.3rem;
  color: var(--azul-mau);
}

.why-text {
  font-size: 0.96rem;
  color: var(--azul-mau-light);
  line-height: 1.6;
}

/* ==========================================================================
   SECCIÓN: PRUEBA SOCIAL REAL
   ========================================================================== */
.section-testimonials {
  padding: 4.5rem 0;
}

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

.testimonial-card {
  background: var(--blanco-puro);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(227, 150, 145, 0.3);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
}

.stars-row {
  display: flex;
  gap: 0.2rem;
  color: var(--amarillo-afecto);
  font-size: 1.1rem;
}

.testimonial-text {
  font-size: 0.98rem;
  color: var(--azul-mau);
  line-height: 1.6;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: auto;
}

.author-avatar-initial {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--crema-love);
  color: var(--azul-mau);
  font-family: var(--font-heading);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--rosa-abe);
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--azul-mau);
}

.author-city {
  font-size: 0.78rem;
  color: var(--azul-mau-light);
}

/* ==========================================================================
   SECCIÓN: CÓMO PEDIR EN 3 PASOS
   ========================================================================== */
.section-steps {
  padding: 4rem 0;
  background: var(--crema-light);
  border-top: 1px solid rgba(45, 54, 80, 0.08);
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.step-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--blanco-puro);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(45, 54, 80, 0.06);
}

.step-number {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  background: var(--terracota);
  color: var(--blanco-puro);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.step-content h3 {
  font-size: 1.18rem;
  margin-bottom: 0.35rem;
}

.step-content p {
  font-size: 0.94rem;
}

/* ==========================================================================
   SECCIÓN: PREGUNTAS FRECUENTES (FAQ ACORDEÓN)
   ========================================================================== */
.section-faq {
  padding: 4.5rem 0;
}

.faq-accordion {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--blanco-puro);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(45, 54, 80, 0.1);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--rosa-abe);
}

.faq-question {
  width: 100%;
  padding: 1.2rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--azul-mau);
  text-align: left;
  cursor: pointer;
  font-weight: 600;
}

.faq-icon {
  font-size: 1.4rem;
  color: var(--terracota);
  transition: transform var(--transition-smooth);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 1.4rem;
  background: var(--crema-light);
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding: 1rem 1.4rem 1.35rem;
}

.faq-answer p {
  font-size: 0.98rem;
  color: var(--azul-mau);
  line-height: 1.6;
}

/* ==========================================================================
   SECCIÓN: CIERRE Y CTA FINAL
   ========================================================================== */
.section-cta-final {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--azul-mau) 0%, #1e2538 100%);
  color: var(--blanco-puro);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final-box {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.section-cta-final h2 {
  color: var(--blanco-puro);
  font-size: 2.2rem;
}

.section-cta-final p {
  color: #D4DAE8;
  font-size: 1.15rem;
  line-height: 1.65;
}

.btn-cta-big {
  background: var(--terracota);
  color: var(--blanco-puro) !important;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.18rem;
  padding: 1.1rem 2.5rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(142, 56, 41, 0.45);
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  transition: var(--transition-smooth);
}

.btn-cta-big:hover {
  background: #a34130;
  transform: translateY(-3px) scale(1.02);
}

.cta-alt-link {
  font-size: 0.9rem;
  color: #A9B7D1;
  text-decoration: underline;
  cursor: pointer;
  margin-top: 0.5rem;
}

.cta-alt-link:hover {
  color: var(--blanco-puro);
}

/* ==========================================================================
   FOOTER (PIE DE PÁGINA Y AVISO LEGAL)
   ========================================================================== */
.site-footer {
  background: #181E2E;
  color: #8C99B2;
  padding: 3rem 0 2rem;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand h4 {
  font-size: 1.3rem;
  color: var(--blanco-puro);
  margin-bottom: 0.5rem;
}

.footer-legal-notice {
  font-size: 0.85rem;
  line-height: 1.6;
  color: #8C99B2;
  background: rgba(255, 255, 255, 0.03);
  padding: 1rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--rosa-abe);
}

.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
}

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

/* ==========================================================================
   BOTÓN FLOTANTE DE WHATSAPP
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  background: #25D366;
  color: #FFFFFF;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: var(--transition-smooth);
}

.floating-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: #FFFFFF;
}

.floating-whatsapp:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp .tooltip {
  position: absolute;
  right: 70px;
  background: var(--azul-mau);
  color: var(--blanco-puro);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.floating-whatsapp:hover .tooltip {
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVIDAD Y TABLET / DESKTOP (BREAKPOINTS)
   ========================================================================== */
@media (min-width: 640px) {
  .hero-cta-group {
    flex-direction: row;
  }
  
  .stories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (min-width: 900px) {
  h1 {
    font-size: 2.85rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
  }

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

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

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

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

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}