/**
 * WPUIAI - Mobile-First Pattern Styles
 * hjm-125 fix
 *
 * These styles ensure patterns are mobile-first responsive.
 * Uses clamp() for fluid typography and spacing.
 */

:root {
  /* Mobile-first base sizes */
  --uiai-h1-size: clamp(2rem, 5vw + 1rem, 4rem);
  --uiai-h2-size: clamp(1.5rem, 3vw + 0.5rem, 2.5rem);
  --uiai-h3-size: clamp(1.25rem, 2vw + 0.5rem, 1.75rem);
  --uiai-body-size: clamp(1rem, 1vw + 0.5rem, 1.25rem);
  --uiai-small-size: clamp(0.875rem, 0.5vw + 0.5rem, 1rem);

  /* Fluid spacing */
  --uiai-section-padding: clamp(2rem, 5vw, 5rem);
  --uiai-content-gap: clamp(1rem, 3vw, 2rem);
  --uiai-card-padding: clamp(1rem, 2vw, 2rem);
}

/* Mobile-first base styles */
.uiai-pattern-section {
  padding: var(--uiai-section-padding) 1rem;
}

/* Grid patterns - ensure stacking on mobile */
.wp-block-columns {
  flex-wrap: wrap;
}

@media (max-width: 781px) {
  .wp-block-columns:not(.is-not-stacked-on-mobile) > .wp-block-column {
    flex-basis: 100% !important;
    margin-bottom: var(--uiai-content-gap);
  }

  /* Reduce padding on mobile */
  .wp-block-cover {
    min-height: 60vh !important;
  }

  /* Stack buttons on mobile */
  .wp-block-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .wp-block-buttons .wp-block-button {
    width: 100%;
    margin-right: 0 !important;
    margin-bottom: 0.5rem;
  }

  .wp-block-button__link {
    width: 100%;
    text-align: center;
  }

  /* Adjust hero on mobile */
  .wp-block-cover__inner-container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* Tablet breakpoint */
@media (min-width: 782px) and (max-width: 1023px) {
  .wp-block-columns.has-3-columns > .wp-block-column,
  .wp-block-columns.has-4-columns > .wp-block-column {
    flex-basis: calc(50% - var(--uiai-content-gap)) !important;
  }
}

/* Desktop - full grid */
@media (min-width: 1024px) {
  .wp-block-columns.has-3-columns > .wp-block-column {
    flex-basis: calc(33.333% - var(--uiai-content-gap)) !important;
  }

  .wp-block-columns.has-4-columns > .wp-block-column {
    flex-basis: calc(25% - var(--uiai-content-gap)) !important;
  }
}

/* Team grid cards - responsive */
.uiai-team-card {
  padding: var(--uiai-card-padding);
  text-align: center;
}

.uiai-team-card img {
  width: 100%;
  max-width: 200px;
  height: auto;
  border-radius: 50%;
  margin: 0 auto 1rem;
}

/* Testimonial cards */
.uiai-testimonial {
  padding: var(--uiai-card-padding);
  background: var(--wp--preset--color--base);
  border-radius: 0.5rem;
}

/* Stats grid */
.uiai-stat {
  text-align: center;
  padding: var(--uiai-card-padding);
}

.uiai-stat-number {
  font-size: var(--uiai-h2-size);
  font-weight: 700;
  line-height: 1.2;
}

.uiai-stat-label {
  font-size: var(--uiai-small-size);
  color: var(--wp--preset--color--contrast);
  opacity: 0.8;
}

/* Gallery - responsive grid */
.uiai-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--uiai-content-gap);
}

.uiai-gallery img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 0.25rem;
}

/* Timeline - mobile-first */
.uiai-timeline {
  position: relative;
  padding-left: 2rem;
}

.uiai-timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--wp--preset--color--primary);
}

.uiai-timeline-item {
  position: relative;
  padding-bottom: 2rem;
}

.uiai-timeline-item::before {
  content: "";
  position: absolute;
  left: -2rem;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  background: var(--wp--preset--color--primary);
  border-radius: 50%;
  transform: translateX(-50%);
}

@media (min-width: 782px) {
  .uiai-timeline {
    padding-left: 0;
    max-width: 800px;
    margin: 0 auto;
  }

  .uiai-timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .uiai-timeline-item {
    width: 50%;
    padding-right: 2rem;
    padding-left: 0;
  }

  .uiai-timeline-item:nth-child(even) {
    margin-left: 50%;
    padding-left: 2rem;
    padding-right: 0;
  }

  .uiai-timeline-item::before {
    left: auto;
    right: -0.5rem;
  }

  .uiai-timeline-item:nth-child(even)::before {
    left: -0.5rem;
    right: auto;
  }
}

/* Touch-friendly tap targets */
@media (hover: none) and (pointer: coarse) {
  a, button, .wp-block-button__link {
    min-height: 44px;
    min-width: 44px;
  }

  .wp-block-navigation-link {
    padding: 0.75rem 1rem;
  }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}