/**
 * Bootstrap Responsive Typography Standards
 * Applies consistent font sizes across all devices
 * Desktop (≥992px), Tablet (768px-991px), Mobile (≤767px), Small Mobile (≤575px)
 */

/* Hero Section Typography */
.hero-content h1,
.hero-title-modern,
.page-title h1 {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero-content .lead,
.hero-subline-modern,
.page-title p {
  font-size: 1.125rem;
  line-height: 1.5;
}

/* Section Titles */
.section-title-modern,
.section-heading,
h2 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
}

/* Card Titles (h3) */
.feature-title,
.feature-box h3,
.product-title,
.service-title-modern,
h3 {
  font-size: 1.375rem;
  font-weight: 600;
  line-height: 1.3;
}

/* Subheadings (h4) */
h4,
.internal-link-card h4,
.service-info-card h4 {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.3;
}

/* Body Text */
p,
.feature-description,
.product-description,
.service-description-modern,
.feature-box p,
.internal-link-card p,
.service-info-card p {
  font-size: 1rem;
  line-height: 1.6;
}

/* Small Text */
.feature-list li,
.small-text,
.badge-text {
  font-size: 0.875rem;
  line-height: 1.5;
}

/* Icons */
.feature-icon i,
.service-info-card .info-icon i,
.internal-link-card i {
  font-size: 1.75rem;
}

/* Buttons */
.btn,
.btn-primary-modern,
.btn-secondary-modern {
  font-size: 1rem;
}

.btn-large {
  font-size: 1.125rem;
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Tablet (768px - 991px) */
@media (min-width: 768px) and (max-width: 991px) {
  .hero-content h1,
  .hero-title-modern,
  .page-title h1 {
    font-size: 2rem;
  }

  .hero-content .lead,
  .hero-subline-modern,
  .page-title p {
    font-size: 1rem;
  }

  .section-title-modern,
  .section-heading,
  h2 {
    font-size: 1.75rem;
  }

  .feature-title,
  .feature-box h3,
  .product-title,
  .service-title-modern,
  h3 {
    font-size: 1.25rem;
  }

  h4,
  .internal-link-card h4,
  .service-info-card h4 {
    font-size: 1.125rem;
  }

  p,
  .feature-description,
  .product-description,
  .service-description-modern,
  .feature-box p,
  .internal-link-card p,
  .service-info-card p {
    font-size: 0.9375rem;
  }

  .feature-list li,
  .small-text,
  .badge-text {
    font-size: 0.8125rem;
  }

  .feature-icon i,
  .service-info-card .info-icon i,
  .internal-link-card i {
    font-size: 1.5rem;
  }

  .btn,
  .btn-primary-modern,
  .btn-secondary-modern {
    font-size: 0.9375rem;
  }

  .btn-large {
    font-size: 1rem;
  }
}

/* Mobile (≤767px) */
@media (max-width: 767px) {
  .hero-content h1,
  .hero-title-modern,
  .page-title h1 {
    font-size: 1.75rem;
  }

  .hero-content .lead,
  .hero-subline-modern,
  .page-title p {
    font-size: 0.95rem;
  }

  .section-title-modern,
  .section-heading,
  h2 {
    font-size: 1.25rem;
  }

  .feature-title,
  .feature-box h3,
  .product-title,
  .service-title-modern,
  h3 {
    font-size: 1.125rem;
  }

  h4,
  .internal-link-card h4,
  .service-info-card h4 {
    font-size: 1rem;
  }

  p,
  .feature-description,
  .product-description,
  .service-description-modern,
  .feature-box p,
  .internal-link-card p,
  .service-info-card p {
    font-size: 0.875rem;
  }

  .feature-list li,
  .small-text,
  .badge-text {
    font-size: 0.75rem;
  }

  .feature-icon i,
  .service-info-card .info-icon i,
  .internal-link-card i {
    font-size: 1.25rem;
  }

  .btn,
  .btn-primary-modern,
  .btn-secondary-modern {
    font-size: 0.875rem;
  }

  .btn-large {
    font-size: 0.9375rem;
  }
}

/* Small Mobile (≤575px) */
@media (max-width: 575px) {
  .hero-content h1,
  .hero-title-modern,
  .page-title h1 {
    font-size: 1.5rem;
  }

  .hero-content .lead,
  .hero-subline-modern,
  .page-title p {
    font-size: 0.875rem;
  }

  .section-title-modern,
  .section-heading,
  h2 {
    font-size: 1.125rem;
  }

  .feature-title,
  .feature-box h3,
  .product-title,
  .service-title-modern,
  h3 {
    font-size: 1rem;
  }

  h4,
  .internal-link-card h4,
  .service-info-card h4 {
    font-size: 0.9375rem;
  }

  p,
  .feature-description,
  .product-description,
  .service-description-modern,
  .feature-box p,
  .internal-link-card p,
  .service-info-card p {
    font-size: 0.8125rem;
  }

  .feature-list li,
  .small-text,
  .badge-text {
    font-size: 0.6875rem;
  }

  .feature-icon i,
  .service-info-card .info-icon i,
  .internal-link-card i {
    font-size: 1.125rem;
  }

  .btn,
  .btn-primary-modern,
  .btn-secondary-modern {
    font-size: 0.8125rem;
  }

  .btn-large {
    font-size: 0.875rem;
  }
}