/* Site CSS - Visual enhancements for Fieldcraft Group */

/* Extended CSS Variables */
:root {
  --max-width-wide: 65rem;
  --color-accent: #0d9488;
  --color-accent-hover: #0f766e;
  --color-accent-light: #ccfbf1;
  --color-card-bg: #ffffff;
  --color-card-border: #e5e7eb;
  --color-section-alt: #f8fafc;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.05);
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
}

/* Override theme accent color */
a {
  color: var(--color-accent);
}

a:hover {
  color: var(--color-accent-hover);
}

/* Wide container for app pages */
.container-wide {
  width: 100%;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* App Icon Styling */
.app-icon {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
}

.app-icon-sm {
  width: 56px;
  height: 56px;
}

.app-icon-lg {
  width: 88px;
  height: 88px;
}

/* Enhanced App Card */
.app-card {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.app-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.app-card-icon {
  flex-shrink: 0;
}

.app-card-content {
  flex: 1;
  min-width: 0;
}

.app-card-content h3 {
  margin: 0 0 var(--spacing-xs) 0;
  font-size: 1.375rem;
}

.app-card-content h3 a {
  color: var(--color-text);
  text-decoration: none;
}

.app-card-content h3 a:hover {
  color: var(--color-accent);
}

.app-card-content p {
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

/* Enhanced Button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent);
  color: #ffffff;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.9375rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
}

.btn:hover {
  background-color: var(--color-accent-hover);
  color: #ffffff;
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

.btn:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn:active {
  transform: scale(0.98);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

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

/* App Hero Section */
.app-hero {
  text-align: center;
  padding: var(--spacing-xl) 0;
  margin-bottom: var(--spacing-lg);
}

.app-hero-icon {
  margin-bottom: var(--spacing-md);
}

.app-hero h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.app-hero-tagline {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.app-hero-availability {
  display: inline-block;
  background-color: var(--color-accent-light);
  color: var(--color-accent-hover);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
}

/* Section Cards */
.section-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.section-card h2 {
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  font-size: 1.375rem;
  color: var(--color-text);
}

.section-card h2:first-child {
  margin-top: 0;
}

/* Steps List */
.steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: steps;
}

.steps-list li {
  position: relative;
  padding-left: 3rem;
  margin-bottom: var(--spacing-md);
  counter-increment: steps;
}

.steps-list li:last-child {
  margin-bottom: 0;
}

.steps-list li::before {
  content: counter(steps);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  background-color: var(--color-accent);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-sm);
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-grid li {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  background-color: var(--color-section-alt);
  border-radius: var(--radius-md);
  margin: 0;
}

.feature-grid li::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Section with alternating backgrounds */
.section-alt {
  background-color: var(--color-section-alt);
  margin-left: calc(-1 * var(--spacing-md));
  margin-right: calc(-1 * var(--spacing-md));
  padding: var(--spacing-lg) var(--spacing-md);
}

/* Link Card */
.link-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  background-color: var(--color-section-alt);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: background-color 0.2s ease;
  margin-top: var(--spacing-sm);
}

.link-card:hover {
  background-color: var(--color-accent-light);
  text-decoration: none;
}

.link-card span {
  font-weight: 500;
}

.link-card::after {
  content: "\2192";
  color: var(--color-accent);
  font-size: 1.25rem;
}

/* Apps Page Intro */
.apps-intro {
  text-align: center;
  max-width: 32rem;
  margin: 0 auto var(--spacing-xl);
}

.apps-intro h1 {
  margin-bottom: var(--spacing-sm);
}

.apps-intro p {
  color: var(--color-text-muted);
  font-size: 1.125rem;
}

/* App Cards Container */
.app-cards {
  display: grid;
  gap: var(--spacing-lg);
  max-width: 40rem;
  margin: 0 auto;
}

/* Two-column layout for larger screens */
.two-column {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .two-column {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile Responsive Enhancements */
@media (max-width: 640px) {
  .app-icon-sm {
    width: 48px;
    height: 48px;
  }

  .app-icon-lg {
    width: 72px;
    height: 72px;
  }

  .app-hero h1 {
    font-size: 2rem;
  }

  .app-hero-tagline {
    font-size: 1.125rem;
  }

  .app-card {
    padding: var(--spacing-md);
  }

  .section-card {
    padding: var(--spacing-md);
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .steps-list li {
    padding-left: 2.5rem;
  }

  .steps-list li::before {
    width: 1.75rem;
    height: 1.75rem;
    font-size: 0.8125rem;
  }
}

/* Focus visible for accessibility */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Improve content readability */
.content p,
.content li {
  line-height: 1.7;
}

.content h2 {
  margin-top: var(--spacing-xl);
}

/* Header nav link color fix */
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-accent);
}

/* Footer link colors */
.footer-nav a:hover {
  color: var(--color-accent);
}

/* Site logo hover */
.site-logo:hover {
  color: var(--color-accent);
}