/* Mobile-First Optimized CSS - Consolidated */

/* Touch-friendly minimum sizes */
:root {
  --touch-target: 48px;
  --mobile-padding: 1rem;
  --tablet-padding: 2rem;
  --desktop-padding: 3rem;
}

/* Base mobile styles */
* {
  box-sizing: border-box;
}

body {
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* Container system */
.container {
  width: 100%;
  max-width: 100%;
  padding: 0 var(--mobile-padding);
  margin: 0 auto;
}

/* Touch-friendly buttons */
.btn,
button,
[role='button'] {
  min-height: var(--touch-target);
  min-width: var(--touch-target);
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

/* Touch-friendly links */
a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  -webkit-tap-highlight-color: transparent;
}

nav a,
.nav-link {
  padding: 0.75rem 1rem;
  min-height: var(--touch-target);
}

/* Mobile navigation */
.nav {
  position: relative;
  padding: 1rem 0;
}

.nav-toggle {
  display: block;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
}

.nav-menu.active {
  display: block;
}

.nav-menu a {
  display: block;
  padding: 1rem;
  text-decoration: none;
  border-bottom: 1px solid #eee;
}

/* Single column layout for mobile */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

/* Hero section mobile-first */
.hero {
  padding: 2rem 0;
  text-align: center;
}

.hero-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin-bottom: 2rem;
}

/* Card components */
.card {
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  margin-bottom: 1rem;
}

/* Form elements */
input,
textarea,
select {
  min-height: var(--touch-target);
  padding: 0.75rem;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
  width: 100%;
}

/* Images responsive */
img {
  max-width: 100%;
  height: auto;
}

/* Responsive images in sections */
section img {
  max-width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  section img {
    margin: 1rem auto;
    border-radius: 0.5rem;
  }
}

/* Tablet breakpoint */
@media (min-width: 768px) {
  .container {
    padding: 0 var(--tablet-padding);
  }

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

  .nav-toggle {
    display: none;
  }

  .nav-menu {
    display: flex !important;
    position: static;
    background: none;
    box-shadow: none;
  }

  .nav-menu a {
    border: none;
    padding: 0.5rem 1rem;
  }

  /* Allow 2-column grids on tablet */
  .mobile-grid[style*='minmax(280px'] {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* Desktop breakpoint */
@media (min-width: 1024px) {
  .container {
    max-width: 1200px;
    padding: 0 var(--desktop-padding);
  }

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

  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero {
    padding: 4rem 0;
  }
}

/* Performance optimizations */
.lazy-load {
  opacity: 0;
  transition: opacity 0.3s;
}

.lazy-load.loaded {
  opacity: 1;
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .btn {
    border: 2px solid currentColor;
  }
}

/* Focus indicators */
*:focus-visible {
  outline: 3px solid #0ea5e9;
  outline-offset: 2px;
}

/* ── Patty's Fix: Override problematic inline styles on mobile ── */

/* Section titles with hardcoded font-size: 3rem */
@media (max-width: 768px) {
  .section-title,
  h2.section-title {
    font-size: clamp(1.6rem, 5vw, 2.2rem) !important;
    line-height: 1.25;
  }

  /* Section subtitles with hardcoded font-size: 1.25rem */
  .section-subtitle,
  p.section-subtitle {
    font-size: 1rem !important;
    max-width: 100% !important;
    padding: 0 0.5rem;
  }

  /* Containers with hardcoded max-width: 800px */
  [style*="max-width: 800px"],
  [style*="max-width:800px"] {
    max-width: 100% !important;
    padding: 0 1rem;
  }

  /* Sections with hardcoded padding: 4rem 0 */
  .section,
  section.section {
    padding: 2rem 0 !important;
  }

  /* Service icon containers — prevent overflow on small screens */
  [style*="display: flex"][style*="align-items: flex-start"] {
    flex-wrap: wrap;
  }

  /* Mobile grid — force single column */
  .mobile-grid,
  [class*="mobile-grid"] {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }

  /* Sticky call CTA for mobile */
  .mobile-cta-bar {
    display: flex !important;
  }
}

/* Sticky call button — hidden on desktop, shown on mobile */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--primary-600, #0284c7);
  padding: 0.75rem 1rem;
  justify-content: center;
  gap: 1rem;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.15);
}

.mobile-cta-bar a {
  color: white;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}