/* ===============================
   Layout & Containers
================================= */
body {
  background-color: #f8f9fa;
  font-family: 'Inter', sans-serif;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* ===============================
   Typography
================================= */
h1,
h2,
h3,
h4,
h5 {
  font-weight: 600;
  color: #2c3e50;
}

p {
  color: #6c757d;
  line-height: 1.6;
}

/* ===============================
   Hero Section
================================= */
.hero-section {
  background: linear-gradient(135deg, #8598eb 0%, #764ba2 100%);
  color: white;
  padding: 100px 0;
}

/* ===============================
   Components: Cards & Buttons
================================= */
.room-card {
  transition: transform 0.2s;
  border: none;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.room-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.participant-badge {
  background: #f39c12;
  color: white;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.8rem;
}

/* ===============================
   Navigation & Footer
================================= */
.navbar {
  background-color: #212529;
}

footer {
  background-color: #212529;
  color: white;
  padding: 20px 0;
  text-align: center;
}

.white-banner {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  background-color: #000000;
  /* or use #1a1a1a for softer contrast */
  padding: 1.2rem 1.5rem;
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
  text-align: center;
  letter-spacing: 0.5px;
}

.standout-text {
  font-size: 1.6rem;
  font-weight: 100;
  color: #ffffff;
  padding: 1rem 1.5rem;
  text-align: center;
  line-height: 1.6;
  letter-spacing: 0.5px;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.highlight-banner {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(90deg, #4b0082, #ffd700, #2c2c2c);
  padding: 1.2rem 1.5rem;
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
  text-align: center;
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% {
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
  }

  50% {
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.6);
  }

  100% {
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
  }
}