/* Base Styling */
body {
  font-family: 'Roboto', sans-serif;
  background-color: #e6ecf0;        /* Mist Gray */
  color: #2c2c2c;
  line-height: 1.65;
  margin: 0;
  padding: 0;
}

/* Links */
a {
  color: #3d84a8;                    /* Cool Cerulean */
}
a:hover {
  color: #394c63;                    /* Dusty Indigo */
}

/* Header */
.header {
  background-color: #4a5d73;        /* Deep Slate Blue */
  color: #fff;
  text-align: center;
  padding: 40px 20px;
}
.header h1 {
  margin-bottom: 10px;
  font-size: 2.5rem;
  letter-spacing: 0.3px;
}
.header p {
  font-size: 1.1rem;
  opacity: 0.85;
}

/* Navigation Bars */
.nav,
.secondary-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  background-color: #394c63;        /* Dusty Indigo */
  padding: 10px 0;
}
.nav a,
.secondary-nav a {
  color: #ffffff;
  padding: 10px 20px;
  font-size: 15px;
}
.nav a:hover,
.secondary-nav a:hover {
  background-color: #3d84a8;        /* Cool Cerulean */
}

/* Content Wrapper */
.content-container {
  max-width: 1000px;
  margin: 30px auto;
  padding: 30px;
  background-color: #ffffff;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* Headings */
h2 {
  color: #4a5d73;                    /* Deep Slate Blue */
  font-size: 1.8rem;
  margin-top: 40px;
}
h3 {
  color: #394c63;                    /* Dusty Indigo */
  font-size: 1.3rem;
  margin-top: 25px;
}

/* Paragraphs & Lists */
p {
  font-size: 1rem;
  margin: 15px 0;
}
ul {
  padding-left: 25px;
  margin: 15px 0 30px 0;
}
li {
  margin-bottom: 10px;
}

/* TTS Controls */
.tts-controls {
  text-align: right;
  margin-bottom: 20px;
}
.tts-controls button {
  padding: 8px 16px;
  font-size: 14px;
  background-color: #b0c4a1;         /* Sage Green */
  color: #fff;
  border: none;
  border-radius: 4px;
  margin-left: 5px;
  cursor: pointer;
}
.tts-controls button:hover {
  background-color: #9aac95;         /* Darker Sage */
}

/* Perspective Cards */
.lens-card {
  background-color: #f8fafc;
  border: 1px solid #d2d7dc;
  border-radius: 6px;
  padding: 20px;
  margin-bottom: 20px;
  transition: background-color 0.3s ease;
}
.lens-card:hover {
  background-color: #eef2f5;
  cursor: pointer;
}
.lens-card h3 {
  margin-top: 0;
  color: #3d84a8;                    /* Cool Cerulean */
}

/* Epigraph */
.epigraph {
  font-family: 'Georgia', serif;
  font-style: italic;
  font-size: 1.15rem;
  color: #444;
  margin: 30px auto;
  max-width: 700px;
  text-align: center;
  padding-left: 20px;
  border-left: 4px solid #4a5d73;    /* Deep Slate Blue */
}

/* Pull Quote */
.quote-pull {
  background-color: #f1f4f7;
  border-left: 4px solid #3d84a8;    /* Cool Cerulean */
  padding: 15px 20px;
  margin: 30px 0;
  font-style: italic;
  color: #333;
}

/* Section Divider (optional) */
.section-divider {
  width: 100%;
  height: 1px;
  background-color: #d2d7dc;
  margin: 40px 0;
}