/* RadioMobile CFSite - Public Safety Tech Theme */
/* Brand colors: #2ea3f2 (primary blue), #2d3940 (dark), #f3f3f3 (light bg) */

:root {
  --primary: #2ea3f2;
  --primary-dark: #1a8ad4;
  --dark: #2d3940;
  --text: #333333;
  --text-light: #666666;
  --bg: #ffffff;
  --bg-alt: #f4f7fa;
  --border: #e0e6ed;
  --accent: #0d2137;
  --success: #28a745;
  --radius: 8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Oxygen, Ubuntu, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}

a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--primary-dark); }

img { max-width: 100%; height: auto; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Header / Nav */
header {
  background: var(--accent);
  color: #fff;
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}
.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
}
.logo span { color: var(--primary); }
nav { display: flex; gap: 24px; align-items: center; }
nav a { color: #ccc; font-size: 0.95rem; font-weight: 500; }
nav a:hover { color: #fff; }
.hamburger { display: none; background: none; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--accent) 0%, #1a3a5c 100%);
  color: #fff;
  padding: 80px 20px;
  text-align: center;
}
.hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -1px;
}
.hero p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto 30px;
  line-height: 1.6;
}
.hero .btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.2s, transform 0.2s;
}
.hero .btn:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* Sections */
section { padding: 60px 20px; }
section:nth-child(even) { background: var(--bg-alt); }
section h2 {
  font-size: 2rem;
  color: var(--dark);
  margin-bottom: 12px;
  font-weight: 700;
}
section .subtitle {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 40px;
}

/* Card Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.card h3 { font-size: 1.1rem; margin-bottom: 8px; color: var(--dark); }
.card h3 a { color: var(--primary); }
.card h3 a:hover { color: var(--primary-dark); }
.card p { font-size: 0.92rem; color: var(--text-light); line-height: 1.5; margin-bottom: 10px; }
.card .platform-tag {
  display: inline-block;
  background: var(--bg-alt);
  color: var(--text-light);
  font-size: 0.78rem;
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Find Us page specific */
.section-divider {
  text-align: center;
  margin: 50px 0 30px;
  position: relative;
}
.section-divider h2 {
  display: inline-block;
  background: var(--bg);
  padding: 0 20px;
  position: relative;
  z-index: 1;
}
.section-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border);
}
.link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.link-card {
  display: block;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: all 0.2s;
  text-decoration: none;
}
.link-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(46,163,242,0.12);
  transform: translateY(-1px);
}
.link-card .platform {
  font-weight: 700;
  color: var(--dark);
  font-size: 1rem;
  margin-bottom: 4px;
}
.link-card .desc {
  color: var(--text-light);
  font-size: 0.88rem;
  line-height: 1.4;
}
.link-card .url {
  color: var(--primary);
  font-size: 0.78rem;
  margin-top: 6px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Features */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.feature { text-align: center; padding: 30px 20px; }
.feature .icon { font-size: 2.5rem; margin-bottom: 16px; }
.feature h3 { font-size: 1.2rem; color: var(--dark); margin-bottom: 10px; }
.feature p { color: var(--text-light); font-size: 0.95rem; }

/* Article / Blog */
article { max-width: 800px; margin: 0 auto; }
article h2 { font-size: 2rem; margin-bottom: 20px; }
article h3 { font-size: 1.4rem; margin: 30px 0 12px; color: var(--dark); }
article p { margin-bottom: 16px; }
article ul, article ol { margin: 16px 0 16px 24px; }
article li { margin-bottom: 8px; }

/* Footer */
footer {
  background: var(--accent);
  color: #aaa;
  padding: 40px 20px;
  text-align: center;
  font-size: 0.9rem;
}
footer a { color: var(--primary); }
footer .footer-links { margin-bottom: 16px; }
footer .footer-links a { margin: 0 12px; color: #ccc; }
footer .footer-links a:hover { color: #fff; }

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  .hero { padding: 50px 20px; }
  section { padding: 40px 16px; }
  nav { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--accent); padding: 20px; gap: 16px; }
  nav.active { display: flex; }
  .hamburger { display: block; }
  .grid { grid-template-columns: 1fr; }
  .link-grid { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; }
}