/* ============================================
   HomeKeep Landing Page — Estilos
   Mobile-first | Custom Properties | Reset
   ============================================ */

/* --- Custom Properties --- */
:root {
  /* Colores de marca — consistentes con homemaid-frontend */
  --hm-primary: #0F71E4;
  --hm-primary-dark: #0B5BBF;
  --hm-primary-light: #E0EDFC;
  --hm-accent: #F59E0B;
  --hm-accent-dark: #D97706;

  /* Neutros */
  --hm-bg: #F9FAFB;
  --hm-bg-alt: #FFFFFF;
  --hm-text: #1F2937;
  --hm-text-secondary: #6B7280;
  --hm-border: #E5E7EB;

  /* Espaciado base: múltiplos de 8px */
  --hm-space-1: 8px;
  --hm-space-2: 16px;
  --hm-space-3: 24px;
  --hm-space-4: 32px;
  --hm-space-5: 40px;
  --hm-space-6: 48px;
  --hm-space-8: 64px;
  --hm-space-10: 80px;

  /* Tipografía */
  --hm-font: 'Inter', system-ui, -apple-system, sans-serif;
  --hm-text-base: 1rem;
  --hm-text-lg: 1.125rem;
  --hm-text-xl: 1.25rem;
  --hm-text-2xl: 1.5rem;
  --hm-text-3xl: 2rem;
  --hm-text-4xl: 2.5rem;

  /* Sombras */
  --hm-shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --hm-shadow-md: 0 4px 12px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
  --hm-shadow-lg: 0 12px 32px rgba(0,0,0,0.08), 0 4px 8px rgba(0,0,0,0.04);

  /* Bordes redondeados */
  --hm-radius-sm: 6px;
  --hm-radius-md: 8px;
  --hm-radius-lg: 12px;
  --hm-radius-xl: 16px;
}

/* --- Reset / Normalización mínima --- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body,
h1, h2, h3, h4, h5, h6,
p,
ul, ol,
figure,
blockquote {
  margin: 0;
  padding: 0;
}

ul, ol {
  list-style: none;
}

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

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

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

input,
textarea {
  font: inherit;
}

/* --- Utilidad: solo para lectores de pantalla (SEO + accesibilidad) --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Estilos base (mobile-first) --- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--hm-font);
  font-size: var(--hm-text-base);
  line-height: 1.6;
  color: var(--hm-text);
  background-color: var(--hm-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Degradación elegante sin JavaScript --- */
.no-js .feature-card {
  opacity: 1;
  transform: none;
}

.no-js .nav-menu {
  max-height: none;
  opacity: 1;
  overflow: visible;
}

/* --- Navegación Principal --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--hm-bg-alt);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.nav-scrolled {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--hm-shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 75rem;
  margin: 0 auto;
  padding: var(--hm-space-2) var(--hm-space-2);
}

.nav-logo {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
}

.nav-logo:focus-visible {
  outline: 2px solid var(--hm-primary);
  outline-offset: 2px;
  border-radius: var(--hm-radius-sm);
}

/* --- Botón Hamburguesa --- */
.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border-radius: var(--hm-radius-sm);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--hm-primary);
  outline-offset: 2px;
}

.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
  display: block;
  width: 1.5rem;
  height: 2px;
  background-color: var(--hm-text);
  border-radius: 1px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle-icon {
  position: relative;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: '';
  position: absolute;
  left: 0;
}

.nav-toggle-icon::before {
  top: -0.5rem;
}

.nav-toggle-icon::after {
  top: 0.5rem;
}

/* Hamburguesa abierta — animación X */
.nav-toggle[aria-expanded="true"] .nav-toggle-icon {
  background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

/* --- Menú de navegación (móvil) --- */
.nav-menu {
  width: 100%;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.3s ease;
}

.nav-menu.is-open {
  max-height: 25rem;
  opacity: 1;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--hm-space-1);
  padding-top: var(--hm-space-2);
}

.nav-link {
  display: block;
  padding: var(--hm-space-1) var(--hm-space-2);
  min-height: 2.75rem;
  line-height: 2.75rem;
  border-radius: var(--hm-radius-sm);
  color: var(--hm-text);
  font-size: var(--hm-text-base);
  transition: color 0.2s ease, background-color 0.2s ease;
}

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

.nav-link:focus-visible {
  outline: 2px solid var(--hm-primary);
  outline-offset: 2px;
}

.nav-actions {
  display: flex;
  flex-direction: column;
  gap: var(--hm-space-1);
  padding-top: var(--hm-space-2);
  padding-bottom: var(--hm-space-2);
}

.nav-login {
  text-align: center;
}

/* --- Botón primario --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: var(--hm-space-1) var(--hm-space-3);
  font-size: var(--hm-text-base);
  font-weight: 600;
  border-radius: var(--hm-radius-md);
  text-align: center;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--hm-primary);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--hm-primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--hm-primary-dark);
}

.btn-primary:active {
  transform: scale(0.97);
}

/* --- Media Queries — Tablet (≥768px) --- */
@media (min-width: 768px) {
  .nav {
    padding: var(--hm-space-2) var(--hm-space-3);
  }
}

/* --- Media Queries — Escritorio (≥1024px) --- */
@media (min-width: 1024px) {
  .nav {
    flex-wrap: nowrap;
    padding: var(--hm-space-2) var(--hm-space-4);
  }

  .nav-toggle {
    display: none;
  }

  .nav-menu {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--hm-space-4);
    width: auto;
    max-height: none;
    opacity: 1;
    overflow: visible;
  }

  .nav-links {
    flex-direction: row;
    align-items: center;
    gap: var(--hm-space-1);
    padding-top: 0;
  }

  .nav-link {
    padding: var(--hm-space-1) var(--hm-space-2);
    min-height: auto;
    line-height: 1.6;
  }

  .nav-actions {
    flex-direction: row;
    align-items: center;
    gap: var(--hm-space-2);
    padding-top: 0;
    padding-bottom: 0;
  }
}


/* --- Sección Hero --- */
.hero {
  position: relative;
  padding: var(--hm-space-8) var(--hm-space-2);
  padding-bottom: calc(var(--hm-space-8) + 60px);
  background-color: #E0EDFC;
  overflow: hidden;
}

/* --- Objetos del hogar en el piso del hero --- */
.hero-floor {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  pointer-events: none;
  line-height: 0;
}

.hero-floor-img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 200px;
  object-fit: contain;
  object-position: center bottom;
}

.hero-container {
  max-width: 75rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--hm-space-5);
}

.hero-content {
  text-align: center;
}

.hero-title {
  font-size: var(--hm-text-3xl);
  font-weight: 700;
  line-height: 1.2;
  color: var(--hm-text);
  margin-bottom: var(--hm-space-2);
}

.hero-subtitle {
  font-size: var(--hm-text-lg);
  color: var(--hm-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--hm-space-4);
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: var(--hm-space-2);
}

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

/* --- Botón secundario --- */
.btn-secondary {
  background-color: transparent;
  color: var(--hm-primary);
  border: 2px solid var(--hm-primary);
}

.btn-secondary:hover {
  background-color: var(--hm-primary-light);
}

.btn-secondary:active {
  transform: scale(0.97);
}

/* --- Ilustración Hero --- */
.hero-illustration {
  width: 100%;
  max-width: 30rem;
  perspective: 800px;
}

.hero-illustration svg {
  width: 100%;
  height: auto;
  transform: rotateY(-8deg) rotateX(4deg);
  transform-style: preserve-3d;
  animation: hero-float 4s ease-in-out infinite;
  filter: drop-shadow(8px 16px 24px rgba(0, 0, 0, 0.12));
}

@keyframes hero-float {
  0%, 100% {
    transform: rotateY(-8deg) rotateX(4deg) translateY(0);
  }
  50% {
    transform: rotateY(-8deg) rotateX(4deg) translateY(-12px);
  }
}

/* Respetar preferencia de movimiento reducido */
@media (prefers-reduced-motion: reduce) {
  .hero-illustration svg {
    animation: none;
  }
}

/* --- Hero Tablet (≥768px) --- */
@media (min-width: 768px) {
  .hero {
    padding: var(--hm-space-10) var(--hm-space-3);
    padding-bottom: calc(var(--hm-space-10) + 70px);
  }

  .hero-title {
    font-size: var(--hm-text-4xl);
  }

  .hero-actions {
    flex-direction: row;
    justify-content: center;
  }

  .hero-actions .btn {
    width: auto;
  }
}

/* --- Hero Escritorio (≥1024px) --- */
@media (min-width: 1024px) {
  .hero {
    padding: var(--hm-space-10) var(--hm-space-4);
    padding-bottom: calc(var(--hm-space-10) + 100px);
  }

  .hero-container {
    flex-direction: row;
    align-items: center;
    gap: var(--hm-space-8);
  }

  .hero-content {
    flex: 1;
    text-align: left;
  }

  .hero-subtitle {
    margin-left: 0;
    margin-right: 0;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .hero-illustration {
    flex: 1;
    max-width: none;
  }
}

/* --- Sección de Valor --- */
.value-section {
  padding: var(--hm-space-6) var(--hm-space-2);
  background-color: var(--hm-bg-alt);
}

.value-container {
  max-width: 50rem;
  margin: 0 auto;
  text-align: center;
}

.value-list {
  display: flex;
  flex-direction: column;
  gap: var(--hm-space-2);
  text-align: left;
  max-width: 36rem;
  margin: 0 auto;
}

.value-list li {
  position: relative;
  padding-left: var(--hm-space-3);
  font-size: var(--hm-text-lg);
  color: var(--hm-text);
  line-height: 1.6;
}

.value-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.3em;
  width: 1em;
  height: 1em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F71E4' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

@media (min-width: 768px) {
  .value-section {
    padding: var(--hm-space-8) var(--hm-space-3);
  }
}

@media (min-width: 1024px) {
  .value-section {
    padding: var(--hm-space-10) var(--hm-space-4);
  }
}

/* --- Títulos de sección compartidos --- */
.section-title {
  font-size: var(--hm-text-3xl);
  font-weight: 700;
  text-align: center;
  color: var(--hm-text);
  margin-bottom: var(--hm-space-2);
}

.section-subtitle {
  font-size: var(--hm-text-lg);
  color: var(--hm-text-secondary);
  text-align: center;
  max-width: 40rem;
  margin: 0 auto var(--hm-space-5);
  line-height: 1.6;
}

/* --- Sección Funcionalidades --- */
.features-section {
  padding: var(--hm-space-6) var(--hm-space-2);
  background-color: var(--hm-bg);
}

.features-container {
  max-width: 75rem;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hm-space-3);
}

.feature-card {
  background-color: var(--hm-bg-alt);
  padding: var(--hm-space-4);
  border-radius: var(--hm-radius-lg);
  box-shadow: var(--hm-shadow-sm);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.2s ease;
}

.feature-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.feature-card:hover {
  box-shadow: var(--hm-shadow-md);
}

.feature-icon {
  margin-bottom: var(--hm-space-2);
}

.feature-card h3 {
  font-size: var(--hm-text-xl);
  font-weight: 600;
  color: var(--hm-text);
  margin-bottom: var(--hm-space-1);
}

.feature-card p {
  font-size: var(--hm-text-base);
  color: var(--hm-text-secondary);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .features-section {
    padding: var(--hm-space-8) var(--hm-space-3);
  }

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

@media (min-width: 1024px) {
  .features-section {
    padding: var(--hm-space-10) var(--hm-space-4);
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--hm-space-4);
  }
}

/* --- Sección Beneficios --- */
.benefits-section {
  padding: var(--hm-space-6) var(--hm-space-2);
  background-color: var(--hm-bg-alt);
}

.benefits-container {
  max-width: 75rem;
  margin: 0 auto;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hm-space-3);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: var(--hm-space-2);
  background-color: var(--hm-bg);
  padding: var(--hm-space-3);
  border-radius: var(--hm-radius-lg);
  box-shadow: var(--hm-shadow-sm);
}

.benefit-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
}

.benefit-icon svg {
  width: 100%;
  height: 100%;
}

.benefit-item p {
  font-size: var(--hm-text-lg);
  color: var(--hm-text);
  line-height: 1.5;
}

@media (min-width: 768px) {
  .benefits-section {
    padding: var(--hm-space-8) var(--hm-space-3);
  }

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

@media (min-width: 1024px) {
  .benefits-section {
    padding: var(--hm-space-10) var(--hm-space-4);
  }
}

/* --- Sección Audiencia (Para quién es) --- */
.audience-section {
  padding: var(--hm-space-6) var(--hm-space-2);
  background-color: var(--hm-bg);
}

.audience-container {
  max-width: 50rem;
  margin: 0 auto;
  text-align: center;
}

.audience-list {
  display: flex;
  flex-direction: column;
  gap: var(--hm-space-2);
  text-align: left;
  max-width: 30rem;
  margin: var(--hm-space-4) auto 0;
}

.audience-list li {
  position: relative;
  padding-left: var(--hm-space-3);
  font-size: var(--hm-text-lg);
  color: var(--hm-text);
  line-height: 1.6;
}

.audience-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.3em;
  width: 1em;
  height: 1em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F71E4' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

@media (min-width: 768px) {
  .audience-section {
    padding: var(--hm-space-8) var(--hm-space-3);
  }
}

@media (min-width: 1024px) {
  .audience-section {
    padding: var(--hm-space-10) var(--hm-space-4);
  }
}

/* --- Sección Planes y Precios --- */
.plans-section {
  padding: var(--hm-space-6) var(--hm-space-2);
  background-color: var(--hm-bg-alt);
}

.plans-container {
  max-width: 80rem;
  margin: 0 auto;
}

/* --- Toggle Mensual/Anual --- */
.plans-toggle {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--hm-space-5);
  background-color: var(--hm-bg);
  border-radius: var(--hm-radius-md);
  padding: 4px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.plans-toggle-btn {
  padding: var(--hm-space-1) var(--hm-space-3);
  font-size: var(--hm-text-base);
  font-weight: 600;
  border-radius: var(--hm-radius-sm);
  color: var(--hm-text-secondary);
  transition: background-color 0.2s ease, color 0.2s ease;
  min-height: 2.75rem;
}

.plans-toggle-btn.active {
  background-color: var(--hm-primary);
  color: #FFFFFF;
}

.plans-toggle-btn:hover:not(.active) {
  color: var(--hm-text);
}

.plans-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hm-space-3);
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--hm-bg);
  padding: var(--hm-space-4);
  border-radius: var(--hm-radius-lg);
  border: 2px solid var(--hm-border);
  box-shadow: var(--hm-shadow-sm);
  transition: box-shadow 0.2s ease;
}

.plan-card:hover {
  box-shadow: var(--hm-shadow-md);
}

/* --- Plan Destacado (Pro) --- */
.plan-destacado {
  border-color: var(--hm-accent);
  box-shadow: var(--hm-shadow-md);
  order: -1;
}

.plan-destacado:hover {
  box-shadow: var(--hm-shadow-lg);
}

.plan-badge {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--hm-accent);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 1rem;
  border-radius: var(--hm-radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Precio del plan --- */
.plan-name {
  font-size: var(--hm-text-xl);
  font-weight: 600;
  color: var(--hm-text);
  margin-bottom: var(--hm-space-1);
}

.plan-tagline {
  font-size: 0.875rem;
  color: var(--hm-text-secondary);
  font-style: italic;
  margin-bottom: var(--hm-space-2);
}

.plan-price {
  margin-bottom: var(--hm-space-1);
}

.plan-currency {
  font-size: var(--hm-text-lg);
  font-weight: 600;
  color: var(--hm-text-secondary);
  vertical-align: top;
}

.plan-amount {
  font-size: var(--hm-text-4xl);
  font-weight: 700;
  color: var(--hm-text);
  line-height: 1;
}

.plan-period {
  font-size: var(--hm-text-base);
  color: var(--hm-text-secondary);
}

.plan-period-label {
  font-size: 0.875rem;
  color: var(--hm-text-secondary);
}

.plan-period-label:not(:empty) {
  margin-bottom: var(--hm-space-1);
}

.plan-period-label .original-price {
  text-decoration: line-through;
  color: #9CA3AF;
}

.plan-savings {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--hm-primary);
}

.plan-savings:not(:empty) {
  margin-bottom: var(--hm-space-3);
}

/* --- Lista de funcionalidades del plan --- */
.plan-features {
  display: flex;
  flex-direction: column;
  gap: var(--hm-space-1);
  width: 100%;
  text-align: left;
  margin-bottom: var(--hm-space-4);
  flex-grow: 1;
}

.plan-features li {
  position: relative;
  padding-left: var(--hm-space-3);
  font-size: var(--hm-text-base);
  color: var(--hm-text);
  line-height: 1.6;
}

.plan-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.3em;
  width: 1em;
  height: 1em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F71E4' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

/* --- Botón del plan --- */
.plan-card .btn {
  width: 100%;
  margin-top: auto;
}

/* --- Planes Tablet (≥768px) --- */
@media (min-width: 768px) {
  .plans-section {
    padding: var(--hm-space-8) var(--hm-space-3);
  }

  .plans-grid {
    grid-template-columns: repeat(2, 1fr);
    align-items: stretch;
  }

  .plan-destacado {
    order: 0;
  }
}

/* --- Planes Escritorio (≥1024px) --- */
@media (min-width: 1024px) {
  .plans-section {
    padding: var(--hm-space-10) var(--hm-space-4);
  }

  .plans-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--hm-space-3);
  }
}

/* --- Sección Confianza / Cierre --- */
.trust-section {
  padding: var(--hm-space-6) var(--hm-space-2);
  background-color: var(--hm-bg);
}

.trust-container {
  max-width: 50rem;
  margin: 0 auto;
  text-align: center;
}

@media (min-width: 768px) {
  .trust-section {
    padding: var(--hm-space-8) var(--hm-space-3);
  }
}

@media (min-width: 1024px) {
  .trust-section {
    padding: var(--hm-space-10) var(--hm-space-4);
  }
}

/* --- Sección CTA Final --- */
.cta-section {
  position: relative;
  padding: var(--hm-space-6) var(--hm-space-2);
  background-color: var(--hm-primary);
  text-align: center;
  overflow: hidden;
}

/* Imagen de fondo con opacidad y fade lateral */
.cta-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/background-image.png');
  background-size: 100% auto;
  background-position: center -160px;
  background-repeat: no-repeat;
  opacity: 0.08;
  mask-image: linear-gradient(to right, transparent 0%, black 20%, black 80%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 20%, black 80%, transparent 100%);
  pointer-events: none;
}

.cta-container {
  position: relative;
  z-index: 1;
  max-width: 40rem;
  margin: 0 auto;
}

.cta-title {
  font-size: var(--hm-text-3xl);
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: var(--hm-space-4);
  line-height: 1.2;
}

.cta-text {
  font-size: var(--hm-text-lg);
  color: #FFFFFF;
  opacity: 0.9;
  line-height: 1.6;
  margin-bottom: var(--hm-space-4);
}

.btn-cta {
  background-color: #FFFFFF;
  color: var(--hm-primary);
  font-weight: 700;
  padding: var(--hm-space-2) var(--hm-space-4);
}

.btn-cta:hover {
  background-color: var(--hm-primary-light);
  color: var(--hm-primary-dark);
}

.btn-cta:active {
  transform: scale(0.97);
}

.btn-cta:focus-visible {
  outline: 2px solid #FFFFFF;
  outline-offset: 2px;
}

@media (min-width: 768px) {
  .cta-section {
    padding: var(--hm-space-8) var(--hm-space-3);
  }
}

@media (min-width: 1024px) {
  .cta-section {
    padding: var(--hm-space-10) var(--hm-space-4);
  }
}

/* --- Sección Contacto --- */
.contact-section {
  padding: var(--hm-space-6) var(--hm-space-2);
  background-color: var(--hm-bg-alt);
}

.contact-container {
  max-width: 75rem;
  margin: 0 auto;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.contact-form.is-hidden {
  display: none;
}

.form-group {
  margin-bottom: var(--hm-space-3);
}

.form-group label {
  display: block;
  font-size: var(--hm-text-base);
  font-weight: 600;
  color: var(--hm-text);
  margin-bottom: var(--hm-space-1);
}

.form-group input,
.form-group textarea {
  display: block;
  width: 100%;
  padding: var(--hm-space-1) var(--hm-space-2);
  font-size: var(--hm-text-base);
  color: var(--hm-text);
  background-color: var(--hm-bg-alt);
  border: 2px solid var(--hm-border);
  border-radius: var(--hm-radius-md);
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--hm-primary);
}

.form-group input:focus-visible,
.form-group textarea:focus-visible {
  outline: 2px solid var(--hm-primary);
  outline-offset: 2px;
  border-color: var(--hm-primary);
}

.form-group input.has-error,
.form-group textarea.has-error {
  border-color: #DC2626;
}

.field-error {
  display: none;
  font-size: 0.875rem;
  color: #DC2626;
  margin-top: 0.25rem;
}

.field-error:not(:empty) {
  display: block;
}

.contact-success {
  display: none;
  max-width: 600px;
  margin: 0 auto;
  padding: var(--hm-space-4);
  text-align: center;
  font-size: var(--hm-text-lg);
  color: var(--hm-primary);
  background-color: var(--hm-primary-light);
  border-radius: var(--hm-radius-lg);
}

.contact-success.is-visible {
  display: block;
}

.contact-form .btn {
  width: 100%;
}

@media (min-width: 768px) {
  .contact-section {
    padding: var(--hm-space-8) var(--hm-space-3);
  }
}

@media (min-width: 1024px) {
  .contact-section {
    padding: var(--hm-space-10) var(--hm-space-4);
  }
}

/* --- Sección Footer --- */
.site-footer {
  background-color: var(--hm-text);
  color: #E5E7EB;
  padding: var(--hm-space-6) var(--hm-space-2) 0;
}

.footer-container {
  max-width: 75rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hm-space-4);
  padding-bottom: var(--hm-space-5);
}

.footer-brand p {
  margin-top: var(--hm-space-2);
  font-size: var(--hm-text-base);
  color: #D1D5DB;
  line-height: 1.6;
  max-width: 20rem;
}

.footer-links h3,
.footer-contact h3 {
  font-size: var(--hm-text-lg);
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: var(--hm-space-2);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: var(--hm-space-1);
}

.footer-links a,
.footer-contact a {
  color: #D1D5DB;
  transition: color 0.2s ease;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-links a:focus-visible,
.footer-contact a:focus-visible {
  outline: 2px solid var(--hm-primary);
  outline-offset: 2px;
  border-radius: var(--hm-radius-sm);
}

.footer-contact p {
  color: #D1D5DB;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding: var(--hm-space-3) 0;
  font-size: 0.875rem;
  color: #9CA3AF;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--hm-space-1) var(--hm-space-3);
}

.footer-powered {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: #9CA3AF;
}

.footer-powered a {
  display: inline-flex;
  align-items: center;
}

.footer-powered-logo {
  height: 37px;
  width: auto;
  opacity: 0.7;
  transition: opacity 0.2s ease;
  position: relative;
  bottom: 13px;
}

.footer-powered a:hover .footer-powered-logo {
  opacity: 1;
}

@media (min-width: 768px) {
  .site-footer {
    padding: var(--hm-space-8) var(--hm-space-3) 0;
  }
}

@media (min-width: 1024px) {
  .site-footer {
    padding: var(--hm-space-10) var(--hm-space-4) 0;
  }

  .footer-container {
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--hm-space-6);
  }
}

/* --- Accesibilidad: focus-visible general y touch targets --- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--hm-primary);
  outline-offset: 2px;
}

/* Touch targets mínimos en móvil para enlaces del footer */
.footer-links a,
.footer-contact a {
  display: inline-block;
  min-height: 2.75rem;
  line-height: 2.75rem;
}

/* Touch target mínimo para inputs del formulario */
.form-group input,
.form-group textarea {
  min-height: 2.75rem;
}