/* ===================================================
   LatinosPC - Software Section: Messaging (messaging.css)
   Aesthetic aligned with Anvil design system
   =================================================== */

@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css');

:root {
  /* Anvil Theme Palette Tokens */
  --primary-color: #0056b3;
  --primary-dark: #082d45;
  --secondary-color: #218838;
  --secondary-dark: #155724;
  --text-color: #1a1e21;
  --light-text: #343a40;
  --dialog-text-highlight: #dee2e6;
  --dialog-background: rgba(0, 0, 0, 0.9);
  --background: #ffffff;
  --card-bg: #f8f9fa;
  --border-radius: 12px;
  --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  --transition: all 0.25s ease-in-out;
  --link-bg: rgba(0, 86, 179, 0.1);
  --bannerAndFooter-bg: #daedfb;
  --text-hover: #bd2130;
  --button-color: #ffffff;
}

/* ---------------------------------------------------
   Main Container Layout
--------------------------------------------------- */
.hero4.fullbar.messaging-container,
.messaging-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.5rem 2rem 2.5rem;
  font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-color, #1a1e21);
  box-sizing: border-box;
}

.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* ---------------------------------------------------
   Page Title
--------------------------------------------------- */
#title {
  text-align: center;
  font-family: 'Poppins', sans-serif;
  color: var(--primary-dark, #082d45);
  margin-top: 0.5rem;
  margin-bottom: 2rem;
  font-size: 2.3rem;
  font-weight: 700;
  position: relative;
  padding-bottom: 0.75rem;
}

#title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 64px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color, #0056b3), var(--secondary-color, #218838));
  border-radius: 4px;
}

/* ---------------------------------------------------
   Hero Grid Section (Intro Text + Image)
--------------------------------------------------- */
.messaging-hero-wrapper {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 2rem;
  align-items: start;
  margin: 1.5rem 0 2rem;
}

.messaging-intro-text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.messaging-intro-text .selection,
.messaging-intro-text blockquote.intro-quote {
  margin-bottom: 0;
  width: 100%;
  box-sizing: border-box;
}

.messaging-intro-text .wiki-source-container {
  margin: 0.25rem 0 0;
}

.messaging-hero-media {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  position: sticky;
  top: 1rem;
}

.messaging-hero-img {
  width: 100%;
  max-width: 300px;
  height: auto;
  max-height: 380px;
  object-fit: contain;
  border-radius: var(--border-radius, 12px);
  border: 2px solid rgba(0, 86, 179, 0.15);
  box-shadow: 0 8px 24px rgba(8, 45, 69, 0.12);
  background-color: #ffffff;
  padding: 0.75rem;
  box-sizing: border-box;
  transition: var(--transition, all 0.25s ease-in-out);
}

.messaging-hero-img:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 12px 28px rgba(0, 86, 179, 0.2);
}

/* ---------------------------------------------------
   Intro Paragraphs & Quote
--------------------------------------------------- */
.selection {
  background-color: #ffffff;
  border-left: 4px solid var(--primary-color, #0056b3);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  border-right: 1px solid rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 0 10px 10px 0;
  padding: 1.15rem 1.4rem;
  margin-bottom: 1.25rem;
  font-size: 1.02rem;
  line-height: 1.75;
  color: #2c3e50;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: var(--transition, all 0.25s ease-in-out);
}

.selection:hover,
.selection:focus {
  transform: translateX(4px);
  box-shadow: 0 6px 16px rgba(0, 86, 179, 0.12);
  background-color: #fbfdff;
  outline: none;
}

.selection a {
  color: var(--primary-color, #0056b3);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px dashed var(--primary-color, #0056b3);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.selection a:hover {
  color: var(--text-hover, #bd2130);
  border-bottom-color: var(--text-hover, #bd2130);
}

/* Quote Callout */
blockquote.intro-quote {
  background: linear-gradient(135deg, rgba(218, 237, 251, 0.5) 0%, rgba(248, 249, 250, 0.9) 100%);
  border-left: 4px solid var(--primary-dark, #082d45);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  font-style: italic;
}

blockquote.intro-quote .quote-icon {
  color: var(--primary-color, #0056b3);
  font-size: 1.35rem;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

blockquote.intro-quote .quote-text {
  line-height: 1.7;
  color: var(--light-text, #343a40);
}

/* ---------------------------------------------------
   Wikipedia Reference Button
--------------------------------------------------- */
.wiki-source-container {
  margin: 1.25rem 0 2rem;
  display: flex;
}

.wiki-source-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 1.25rem;
  background-color: #ffffff;
  color: var(--primary-dark, #082d45);
  border: 1.5px solid rgba(0, 86, 179, 0.2);
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  transition: var(--transition, all 0.25s ease-in-out);
}

.wiki-source-btn:hover,
.wiki-source-btn:focus {
  background-color: var(--bannerAndFooter-bg, #daedfb);
  color: var(--primary-color, #0056b3);
  border-color: var(--primary-color, #0056b3);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 86, 179, 0.15);
  outline: none;
}

/* ---------------------------------------------------
   Section Headings & Dividers
--------------------------------------------------- */
.section-divider,
hr {
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 86, 179, 0.25), rgba(33, 136, 56, 0.25), transparent);
  margin: 2.5rem 0;
}

.messaging-section {
  margin-bottom: 2rem;
}

h2,
.section-heading {
  font-size: 1.55rem;
  color: var(--primary-dark, #082d45);
  font-weight: 700;
  margin: 1.75rem 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.heading-icon {
  color: var(--primary-color, #0056b3);
  font-size: 1.25rem;
}

/* ---------------------------------------------------
   Messaging Apps Grid
--------------------------------------------------- */
.newspaper2,
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: 0.85rem;
  list-style: none;
  padding: 0;
  margin: 1.25rem 0;
}

.newspaper2 li,
.app-grid .app-item {
  margin: 0;
  padding: 0;
  list-style: none;
}

.newspaper2 li a,
.app-grid .app-item a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1rem;
  background: #ffffff;
  border: 1.5px solid rgba(0, 86, 179, 0.12);
  border-radius: var(--border-radius, 12px);
  color: var(--primary-dark, #082d45);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  transition: var(--transition, all 0.25s ease-in-out);
  min-height: 48px;
  box-sizing: border-box;
}

.newspaper2 li a:hover,
.newspaper2 li a:focus,
.app-grid .app-item a:hover,
.app-grid .app-item a:focus {
  background: linear-gradient(135deg, var(--primary-color, #0056b3) 0%, var(--primary-dark, #082d45) 100%);
  color: #ffffff !important;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 86, 179, 0.25);
  outline: none;
}

/* App Link Icon Base */
.newspaper2 li a::before,
.app-grid .app-item a::before {
  content: '\f075';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.95rem;
  color: var(--primary-color, #0056b3);
  transition: color 0.25s ease, transform 0.25s ease;
}

.newspaper2 li a:hover::before,
.newspaper2 li a:focus::before,
.app-grid .app-item a:hover::before,
.app-grid .app-item a:focus::before {
  color: #ffffff !important;
  transform: scale(1.15);
  -webkit-text-stroke: 0;
}

/* App-Specific Brand Icons */
a[href*="whatsapp"]::before { content: '\f232'; font-family: 'Font Awesome 6 Brands'; color: #25d366; }
a[href*="messenger"]::before { content: '\f39f'; font-family: 'Font Awesome 6 Brands'; color: #0084ff; }
a[href*="wechat"]::before { content: '\f1d7'; font-family: 'Font Awesome 6 Brands'; color: #07c160; }
a[href*="telegram"]::before { content: '\f2c6'; font-family: 'Font Awesome 6 Brands'; color: #229ed9; }
a[href*="signal"]::before { content: '\f3ed'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: #3a76f0; }
a[href*="IMessage"]::before, a[href*="apple"]::before { content: '\f179'; font-family: 'Font Awesome 6 Brands'; color: #555555; }
a[href*="google"]::before { content: '\f1a0'; font-family: 'Font Awesome 6 Brands'; color: #ea4335; }
a[href*="slack"]::before { content: '\f198'; font-family: 'Font Awesome 6 Brands'; color: #4a154b; }
a[href*="teams"]::before, a[href*="microsoft"]::before { content: '\f17a'; font-family: 'Font Awesome 6 Brands'; color: #5059c9; }
a[href*="discord"]::before { content: '\f392'; font-family: 'Font Awesome 6 Brands'; color: #5865f2; }
a[href*="snapchat"]::before { content: '\f2ab'; font-family: 'Font Awesome 6 Brands'; color: #d4b800; }
a[href*="viber"]::before { content: '\f409'; font-family: 'Font Awesome 6 Brands'; color: #7360f2; }
a[href*="line.me"]::before { content: '\f3c0'; font-family: 'Font Awesome 6 Brands'; color: #06c755; }
a[href*="skype"]::before { content: '\f17e'; font-family: 'Font Awesome 6 Brands'; color: #00aff0; }
a[href*="SMS"]::before, a[href*="sms"]::before { content: '\f0e0'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: #0056b3; }

/* ---------------------------------------------------
   Security & Privacy Section
--------------------------------------------------- */
.security-card {
  background: linear-gradient(135deg, rgba(8, 45, 69, 0.03) 0%, rgba(0, 86, 179, 0.05) 100%);
  border-radius: var(--border-radius, 12px);
  border: 1.5px solid rgba(0, 86, 179, 0.15);
  padding: 1.4rem 1.6rem;
  margin: 1rem 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.security-card .selection {
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  box-shadow: none;
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--light-text, #343a40);
  transform: none !important;
}

/* ---------------------------------------------------
   Advanced Features Section
--------------------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.border-li {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: #ffffff;
  border-left: 4px solid var(--secondary-color, #218838);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  border-right: 1px solid rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  color: var(--primary-dark, #082d45);
  font-weight: 500;
  font-size: 0.98rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  transition: var(--transition, all 0.25s ease-in-out);
  box-sizing: border-box;
}

.border-li:hover,
.border-li:focus {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(33, 136, 56, 0.15);
  border-left-color: var(--primary-color, #0056b3);
  background-color: #fcfefe;
  outline: none;
}

.feature-check {
  color: var(--secondary-color, #218838);
  font-size: 1.15rem;
  flex-shrink: 0;
  transition: color 0.25s ease;
}

.border-li:hover .feature-check,
.border-li:focus .feature-check {
  color: var(--primary-color, #0056b3);
}

/* ---------------------------------------------------
   Trends & Market Insights
--------------------------------------------------- */
.trends-card {
  background: linear-gradient(135deg, rgba(33, 136, 56, 0.04) 0%, rgba(218, 237, 251, 0.3) 100%);
  border-radius: var(--border-radius, 12px);
  border: 1.5px solid rgba(33, 136, 56, 0.2);
  padding: 1.4rem 1.6rem;
  margin: 1rem 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.trends-card .selection {
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  box-shadow: none;
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--light-text, #343a40);
  transform: none !important;
}

.market-stats-card {
  background: linear-gradient(135deg, #082d45 0%, #0056b3 100%);
  color: #ffffff;
  border-radius: var(--border-radius, 12px);
  padding: 1.6rem 2rem;
  margin: 2rem 0;
  box-shadow: 0 8px 24px rgba(8, 45, 69, 0.2);
  position: relative;
  overflow: hidden;
}

.stats-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(4px);
  padding: 0.35rem 0.9rem;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
  color: #daedfb;
}

.market-stats-card .stats-content {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  color: #f8f9fa !important;
  font-size: 1.05rem;
  line-height: 1.75;
  box-shadow: none !important;
  transform: none !important;
}

/* ---------------------------------------------------
   Responsive Breakpoints
--------------------------------------------------- */
@media (max-width: 768px) {
  .hero4.fullbar.messaging-container,
  .messaging-container {
    padding: 0.5rem 1rem 2rem;
  }

  #title {
    font-size: 1.85rem;
    margin-bottom: 1.5rem;
  }

  .messaging-hero-wrapper {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .messaging-hero-media {
    order: -1;
  }

  .messaging-hero-img {
    max-width: 260px;
    margin: 0 auto;
  }

  .newspaper2,
  .app-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.65rem;
  }

  .newspaper2 li a,
  .app-grid .app-item a {
    padding: 0.75rem 0.85rem;
    font-size: 0.88rem;
  }

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

  .market-stats-card {
    padding: 1.25rem 1.4rem;
  }
}