/* ---------- GLOBAL ---------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, sans-serif;
  color: #f5f5f5; /* light text for dark backgrounds */
  background: linear-gradient(135deg, #0b1a3b, #1e1e2f, #d9d9d9);
  min-height: 100vh;
  line-height: 4;
}



/* ---------- NAVIGATION ---------- */
.quick-nav {
  display: top;
  gap: 20px;
  padding: 10px;
  justify-content: center;
  background: rgba(20,20,30,0.85);
  backdrop-filter: blur(1px);
}

button.nav-btn {
  padding: 20px 20px;
  background: #111;
  border: 4px solid #222;
  border-radius: 2px;
  color: #fff;
  cursor: pointer;
  font-weight: 900;
  transition: all 0.3s ease;
}

button.nav-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 2px%;
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

/* ---------- HERO ---------- */


}

.hero .logo {
  width: 140px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 10px;
}

.hero,
.tagline {
  text-align: center;
  padding: 80px 20px;
  font-size: 1.3rem;
  color: #ddd;
  margin-bottom: 40px;
}

.whatsapp-float,
.sms-float {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  margin: 10px;
  border-radius: 50%;
  font-size: 1.5rem;
  color: #fff;
  background: #25D366;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}


.whatsapp-float:hover,
.sms-float:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 15px rgba(0,0,0,0.4);
  background: #007AFF;
  shadow: #25D366;
  
}

/* ---------- PROGRAM GRID ---------- */
.program-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  padding: 40px 20px;
}

.program-card {
  background: linear-gradient(135deg, #111, #222);
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.5);
}


.program-card i {
  font-size: 2.2rem;
  margin-bottom: 12px;
  color: #f39c12;
}

.program-card h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.program-card p {
  font-size: 0.95rem;
  color: #ccc;
}

/* ---------- OVERLAYS ---------- */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.overlay.show {
  opacity: 1;
  visibility: visible;
}

.overlay-dialog {
  background: white;
  color: #111;
}

.overlay-close-btn {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}



/* Scrollable modal content */
.overlay-body {
  max-height: 65vh;
  overflow-y: auto;
  margin-top: 40px;
}

/* ---------- TABLES ---------- */
.schedule-table-container {
  overflow-x: auto;
  margin: 60px 60px;
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  background: #161616;
  border-radius: 8px;
  overflow: hidden;
}

.schedule-table th,
.schedule-table td {
  padding: 10px 8px;
  text-align: center;
  border-bottom: 1px solid #222;
  font-size: 0.95rem;
  color: #fff;
}

.schedule-table th {
  background: #0f4c81;
  font-weight: 700;
}

/* ---------- LINKS ---------- */
a {
  color: #1e90ff;
  text-decoration: none;
}

a:hover {
  text-decoration: pulse;
}