/* OÍR MÁS — Home Page Styles (Bottom Sections) */

/* SECTION COMMON */
.section {
  padding: var(--space-5xl) 0
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl)
}

.section-header h2 {
  margin-bottom: var(--space-md)
}

.section-header p {
  color: var(--color-text-light)
}

/* PRODUCTS */
.products-section {
  background: var(--gradient-surface)
}

[data-theme="dark"] .products-section {
  background: var(--color-bg)
}

.product-lines {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl)
}

.product-card {
  display: flex;
  flex-direction: column;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.product-card-header {
  padding: var(--space-xl) var(--space-2xl);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
  transition: background-color var(--transition-base);
}

.product-card-header.premium {
  background-color: var(--color-primary);
  color: #ffffff;
}

.product-card-header.accessible {
  background-color: var(--color-surface-alt);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border-light);
}

.product-card-header h3 {
  font-size: 2.2rem;
  font-weight: 800;
  margin: 0;
  letter-spacing: -0.025em;
  font-family: var(--font-heading);
}

.product-card-header.premium h3 {
  color: #ffffff;
}

.product-card-header.accessible h3 {
  color: var(--color-text);
}

/* Badge Tags dentro del Header */
.badge-premium-tag {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: inline-block;
  font-family: var(--font-heading);
}

.badge-accessible-tag {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-warm);
  color: var(--color-primary);
  display: inline-block;
  font-family: var(--font-heading);
}

/* Cuerpo de la Tarjeta */
.product-card-body {
  padding: var(--space-xl) var(--space-2xl);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-xl);
}

.product-card-body p {
  color: var(--color-text-light);
  line-height: 1.625;
  font-size: 0.95rem;
  margin: 0;
}

/* Botones en Cuerpo de Tarjeta */
.btn-card-premium {
  display: block;
  text-align: center;
  width: 100%;
  padding: 0.8rem 1rem;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 12px;
  border: 2px solid var(--color-primary);
  background-color: var(--color-primary);
  color: #ffffff;
  transition: all var(--transition-base);
  text-decoration: none;
  font-family: var(--font-heading);
}

.btn-card-premium:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.btn-card-accessible {
  display: block;
  text-align: center;
  width: 100%;
  padding: 0.8rem 1rem;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 12px;
  border: 2px solid var(--color-primary);
  background-color: transparent;
  color: var(--color-primary);
  transition: all var(--transition-base);
  text-decoration: none;
  font-family: var(--font-heading);
}

.btn-card-accessible:hover {
  background-color: var(--color-accent-warm);
  transform: scale(1.02);
}

.model-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg)
}

.model-chip {
  padding: .3rem .7rem;
  font-size: .78rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  color: var(--color-text-light);
  border: 1px solid var(--color-border-light);
  font-family: var(--font-heading)
}

.model-type-label {
  font-size: .7rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-right: var(--space-xs)
}

.model-legend {
  font-size: .75rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg)
}

.features-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  margin-bottom: var(--space-xl)
}

.feature-check {
  font-size: .85rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 4px
}

.feature-check::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 700
}

/* APP SECTION (REDISEÑO PREMIUM INTERACTIVO) */
.app-section {
  background: var(--color-bg); /* Integración con el fondo general */
  color: var(--color-text);
  position: relative;
  overflow: hidden;
  padding: 100px 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.app-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 30% 50%, rgba(0, 75, 135, .05), transparent);
  pointer-events: none;
}

.app-grid-premium {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Luces de Fondo Detrás del Celular */
.phone-glow-aura {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 250px;
  height: 380px;
  background-color: rgba(0, 164, 228, 0.08);
  border-radius: 50%;
  filter: blur(80px);
  transition: background-color 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 1;
}

/* Smartphone Estructura */
.smartphone-frame-premium {
  position: relative;
  width: 280px;
  height: 570px;
  background: #090d16;
  border-radius: 44px;
  padding: 12px;
  box-shadow: 0 25px 50px -12px rgba(0, 75, 135, 0.25), 0 0 0 4px var(--color-primary-dark), 0 0 0 5px rgba(0,0,0,0.05);
  margin: 0 auto;
  z-index: 2;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.smartphone-notch-premium {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  height: 22px;
  background: #090d16;
  border-radius: 0 0 16px 16px;
  z-index: 40;
}

.smartphone-screen-premium {
  position: relative;
  width: 100%;
  height: 100%;
  background: #07152b; /* Azul marino profundo corporativo */
  border-radius: 34px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding-top: 24px;
}

/* Pantallas Dinámicas */
.phone-screen-dyn {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 20px;
  padding-top: 30px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translate3d(0, 20px, 0);
  visibility: hidden;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.5s;
  will-change: transform, opacity;
}

.phone-screen-dyn.active {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  visibility: visible;
  z-index: 10;
}

/* Tarjetas Blancas Premium (Branding Oír Más) */
.interactive-glass-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 24px;
  padding: 30px 24px;
  cursor: pointer;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.interactive-glass-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 164, 228, 0.4);
  box-shadow: 0 12px 30px -10px rgba(0, 75, 135, 0.08);
}

.interactive-glass-card.active {
  border-color: var(--color-primary);
  background: rgba(0, 75, 135, 0.02);
  box-shadow: 0 16px 36px -12px rgba(0, 75, 135, 0.12);
}

/* Brillo Radial de Mouse */
.card-glow-aura {
  position: absolute;
  inset: 0;
  border-radius: 24px;
  background: radial-gradient(circle 120px at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0, 164, 228, 0.08), transparent 80%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}

.interactive-glass-card:hover .card-glow-aura {
  opacity: 1;
}

/* Iconos SVG */
.card-icon-container {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 164, 228, 0.08);
  color: var(--icon-color, var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background 0.3s, transform 0.4s, color 0.3s;
  position: relative;
  z-index: 2;
}

.interactive-glass-card:hover .card-icon-container {
  background: var(--icon-color, var(--color-accent));
  color: #ffffff;
  transform: scale(1.05);
}

.interactive-glass-card.active .card-icon-container {
  background: var(--icon-color, var(--color-accent));
  color: #ffffff;
}

.card-svg-premium {
  width: 24px;
  height: 24px;
}

.card-headline-premium {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
  position: relative;
  z-index: 2;
  font-family: var(--font-heading);
}

.card-body-premium {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

/* Grilla de Tarjetas */
.cards-grid-premium {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* Estilos de las Interfaces de Celular */
.phone-screen-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  color: #64748b;
  margin-bottom: 16px;
  font-weight: 600;
  font-family: var(--font-heading);
}

.phone-connected {
  color: #10b981;
  font-size: 0.65rem;
}

.phone-program-badge {
  background: rgba(0, 164, 228, 0.08);
  border: 1px solid rgba(0, 164, 228, 0.15);
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}

.program-title {
  font-size: 0.6rem;
  color: var(--color-accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-heading);
}

.program-name {
  font-size: 0.8rem;
  color: #e2e8f0;
  font-weight: 600;
  margin-top: 2px;
}

.phone-vol-slider-wrapper {
  margin-bottom: 24px;
}

.slider-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #94a3b8;
  margin-bottom: 8px;
}

.slider-track-premium {
  width: 100%;
  height: 8px;
  background: #0f172a;
  border-radius: 99px;
  position: relative;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.5);
}

.slider-fill-premium {
  height: 100%;
  background: var(--color-accent);
  border-radius: 99px;
  position: relative;
}

.slider-fill-premium::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* Ecualizador */
.phone-eq-wrapper {
  border-top: 1px solid #1e293b;
  padding-top: 16px;
}

.eq-header {
  font-size: 0.65rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  display: block;
  text-align: center;
  margin-bottom: 12px;
  font-family: var(--font-heading);
}

.eq-sliders {
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  height: 110px;
}

.eq-bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.eq-track {
  width: 6px;
  height: 70px;
  background: #0f172a;
  border-radius: 99px;
  position: relative;
}

.eq-fill {
  position: absolute;
  bottom: 0;
  width: 100%;
  background: var(--color-accent);
  border-radius: 99px;
}

.eq-bar-item span {
  font-size: 0.6rem;
  color: #94a3b8;
  font-weight: 500;
}

/* Coach y Notificaciones */
.coach-notif {
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: 14px;
  padding: 12px;
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  text-align: left;
}

.coach-avatar {
  font-size: 1.1rem;
}

.coach-text strong {
  font-size: 0.75rem;
  color: #e2e8f0;
  display: block;
  font-family: var(--font-heading);
}

.coach-text p {
  font-size: 0.65rem;
  color: #94a3b8;
  line-height: 1.4;
  margin-top: 4px;
}

.coach-video-card {
  border: 1px solid #1e293b;
  background: rgba(15, 23, 42, 0.3);
  border-radius: 14px;
  padding: 8px;
  text-align: left;
}

.coach-video-thumb {
  aspect-ratio: 16/9;
  background: #0f172a url('https://images.unsplash.com/photo-1596728470535-900996841b95?auto=format&fit=crop&q=80&w=400') center/cover;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.play-btn-mini {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #6366f1;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

.video-card-title {
  font-size: 0.7rem;
  color: #e2e8f0;
  font-weight: 600;
  display: block;
  margin-top: 8px;
  padding: 0 4px;
  font-family: var(--font-heading);
}

.video-card-meta {
  font-size: 0.6rem;
  color: #64748b;
  display: block;
  padding: 0 4px;
  margin-top: 2px;
}

/* Ajuste a Distancia */
.audiologist-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid #1e293b;
  border-radius: 12px;
  padding: 8px;
  margin-bottom: 16px;
  text-align: left;
}

.audiologist-avatar {
  font-size: 1.1rem;
}

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

.audiologist-info strong {
  font-size: 0.75rem;
  color: #e2e8f0;
  font-family: var(--font-heading);
}

.audiologist-info span {
  font-size: 0.6rem;
  color: #64748b;
}

.adjustment-card-premium {
  background: rgba(46, 125, 50, 0.06);
  border: 1px solid rgba(46, 125, 50, 0.2);
  border-radius: 16px;
  padding: 16px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.adjustment-icon-wrapper {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.adjustment-title {
  font-size: 0.8rem;
  color: #fff;
  font-weight: 700;
  margin-bottom: 4px;
  font-family: var(--font-heading);
}

.adjustment-desc {
  font-size: 0.65rem;
  color: #94a3b8;
  line-height: 1.4;
  margin-bottom: 16px;
}

/* Insights */
.insights-use-card {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid #1e293b;
  border-radius: 14px;
  padding: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  text-align: left;
}

.insights-use-text {
  display: flex;
  flex-direction: column;
}

.insights-label {
  font-size: 0.6rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-heading);
}

.insights-value {
  font-size: 1.5rem;
  color: #fff;
  margin-top: 2px;
  font-family: var(--font-heading);
}

.insights-unit {
  font-size: 0.7rem;
  color: #64748b;
}

.insights-icon {
  font-size: 1.2rem;
}

.insights-chart-card {
  background: rgba(15, 23, 42, 0.3);
  border: 1px solid #1e293b;
  border-radius: 14px;
  padding: 12px;
  text-align: left;
}

.chart-header {
  font-size: 0.65rem;
  color: #64748b;
  text-transform: uppercase;
  font-weight: 700;
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-heading);
}

.chart-bars-dyn {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chart-bar-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.chart-label-dyn {
  display: flex;
  justify-content: space-between;
  font-size: 0.65rem;
  color: #e2e8f0;
}

.chart-track-dyn {
  width: 100%;
  height: 6px;
  background: #090d16;
  border-radius: 99px;
}

.chart-fill-dyn {
  height: 100%;
  border-radius: 99px;
}

.chart-fill-dyn.color-1 { background: var(--color-accent); }
.chart-fill-dyn.color-2 { background: #ec4899; }
.chart-fill-dyn.color-3 { background: #6366f1; }

.interaction-help-text {
  font-size: 0.78rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-top: 30px;
  font-weight: 500;
}

.pulsing-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: help-pulse 2s infinite;
}

@keyframes help-pulse {
  0% { transform: scale(0.9); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.5; }
}


/* ACCESSORIES */
.accessories-section {
  background: var(--color-surface)
}

[data-theme="dark"] .accessories-section {
  background: var(--color-bg)
}

.accessories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl)
}

.accessory-card {
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  background: var(--color-surface-glass);
  border: 1px solid var(--color-border-light);
  text-align: center;
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.accessory-icon {
  margin-bottom: var(--space-lg);
  display: flex;
  justify-content: center;
  align-items: center;
  height: 120px; /* Alinación vertical fija perfecta */
  width: 100%;
}

.accessory-svg {
  height: 110px;
  width: auto;
  max-width: 100%;
  display: block;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.12));
  transition: transform var(--transition-bounce);
}

.accessory-card:hover .accessory-svg {
  transform: translateY(-4px) scale(1.04);
}

.accessory-card h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.1rem
}

.accessory-card p {
  font-size: .9rem;
  color: var(--color-text-muted);
  line-height: 1.6
}

/* ABOUT SECTION */
.about-section {
  background: var(--gradient-surface)
}

[data-theme="dark"] .about-section {
  background: var(--color-bg)
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center
}

.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px
}

.about-ear-img {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-accent);
  box-shadow: var(--shadow-lg), 0 0 25px rgba(0, 164, 228, 0.15);
  transition: transform var(--transition-bounce), box-shadow var(--transition-bounce), border-color var(--transition-fast);
}

.about-visual:hover .about-ear-img {
  transform: scale(1.06);
  box-shadow: 0 12px 30px rgba(0, 75, 135, 0.12), 0 0 35px rgba(0, 164, 228, 0.35);
  border-color: var(--color-primary-light);
}

.about-content h2 {
  margin-bottom: var(--space-lg)
}

.about-content p {
  margin-bottom: var(--space-lg);
  line-height: 1.8
}

.founders {
  display: flex;
  gap: var(--space-lg);
  margin: var(--space-xl) 0
}

.founder-chip {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: .55rem 1.1rem;
  border-radius: var(--radius-full);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border-light)
}

.founder-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .8rem;
  font-weight: 700
}

.founder-info .founder-name {
  font-family: var(--font-heading);
  font-size: .85rem;
  font-weight: 600
}

.founder-info .founder-role {
  font-size: .75rem;
  color: var(--color-text-muted)
}

/* FOR WHOM */
.for-whom-section {
  background: var(--color-surface);
  text-align: center
}

[data-theme="dark"] .for-whom-section {
  background: var(--color-surface)
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
  max-width: 800px;
  margin-inline: auto
}

.audience-chip {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
  text-align: center
}

.audience-chip:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light)
}

.audience-chip-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: var(--space-sm)
}

.audience-chip-text {
  font-family: var(--font-heading);
  font-size: .88rem;
  font-weight: 600;
  color: var(--color-text)
}

.for-whom-section>div>p {
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  color: var(--color-text-light)
}

/* CTA SECTION */
.cta-section {
  background: var(--gradient-primary);
  text-align: center;
  padding: var(--space-5xl) 0;
  position: relative;
  overflow: hidden
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 100%, rgba(0, 212, 255, .2), transparent);
  pointer-events: none;
  z-index: 1;
}

.hero-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.90;
}

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

.cta-section h2 {
  color: #fff;
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 2
}

.cta-section .cta-sub {
  color: rgba(255, 255, 255, .7);
  font-size: 1.1rem;
  margin-bottom: var(--space-2xl);
  position: relative;
  z-index: 2
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  position: relative;
  z-index: 2
}

/* FOOTER */
.site-footer {
  background: var(--color-navy);
  color: var(--color-text-on-dark);
  padding: var(--space-4xl) 0 var(--space-xl);
  border-top: 3px solid;
  border-image: var(--gradient-primary) 1
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl)
}

.footer-brand .logo {
  margin-bottom: var(--space-md);
  mix-blend-mode: screen;
  height: 55px;
  width: auto;
}

.footer-tagline {
  font-size: .9rem;
  color: rgba(232, 246, 252, .5);
  line-height: 1.6;
  margin-bottom: var(--space-lg)
}

.footer-backed {
  font-size: .78rem;
  color: rgba(232, 246, 252, .35);
  line-height: 1.5
}

.footer-backed a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-accent);
  margin-bottom: var(--space-lg)
}

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

.footer-links a {
  font-size: .9rem;
  color: rgba(232, 246, 252, .6);
  transition: color var(--transition-fast)
}

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

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm)
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: .88rem;
  color: rgba(232, 246, 252, .6)
}

.footer-contact-item .fci-icon {
  flex-shrink: 0;
  width: 20px;
  text-align: center
}

.footer-socials {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg)
}

.footer-social {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(0, 212, 255, .08);
  border: 1px solid rgba(0, 212, 255, .15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-base);
  color: var(--color-accent)
}

.footer-social:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px)
}

.footer-bottom {
  border-top: 1px solid rgba(232, 246, 252, .08);
  padding-top: var(--space-xl);
  text-align: center;
  font-size: .8rem;
  color: rgba(232, 246, 252, .35)
}



/* RESPONSIVE - Bottom sections */
@media(max-width:1024px) {
  .product-lines {
    grid-template-columns: 1fr
  }

  .app-grid {
    grid-template-columns: 1fr
  }

  .app-grid-premium {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .app-features {
    order: 2
  }

  .phone-mockup {
    order: 1;
    margin-bottom: var(--space-xl)
  }

  .about-grid {
    grid-template-columns: 1fr
  }

  .about-visual {
    order: 2;
    min-height: 280px
  }
}

@media(max-width:768px) {
  .section {
    padding: var(--space-4xl) 0
  }

  .accessories-grid {
    grid-template-columns: 1fr
  }

  .audience-grid {
    grid-template-columns: 1fr 1fr
  }

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

  .app-features {
    grid-template-columns: 1fr
  }

  .cards-grid-premium {
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 500px;
    margin: 0 auto;
    text-align: left;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center
  }

  .founders {
    flex-direction: column
  }
}

@media(max-width:480px) {
  .audience-grid {
    grid-template-columns: 1fr
  }
}