/* ========================================
   1 John Study — Shared Stylesheet
   Design: Tufte-inspired, warm, readable
   ======================================== */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  line-height: 1.75;
  color: #2c2c2c;
  background: #faf8f5;
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-weight: 600;
  line-height: 1.3;
  color: #1a1a1a;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

h1 { font-size: 2rem; letter-spacing: -0.02em; margin-top: 0; }
h2 { font-size: 1.5rem; border-bottom: 1px solid #e0d8d0; padding-bottom: 0.3rem; }
h3 { font-size: 1.2rem; }
h4 { font-size: 1rem; font-style: italic; }

p { margin-bottom: 1rem; }

/* --- Scripture Quotation --- */
blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  background: #f0ebe4;
  border-left: 4px solid #8b6f47;
  font-style: italic;
  color: #3a3a3a;
  border-radius: 0 4px 4px 0;
}

blockquote .ref {
  display: block;
  text-align: right;
  font-style: normal;
  font-size: 0.85rem;
  color: #6a5a4a;
  margin-top: 0.5rem;
}

/* --- Callouts --- */
.callout {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-radius: 6px;
  border-left: 4px solid;
}

.callout.info {
  background: #e8f0fa;
  border-color: #4a7fb5;
}

.callout.warning {
  background: #fef6e0;
  border-color: #c9a23a;
}

.callout.reflection {
  background: #f0f0e8;
  border-color: #6b8f4a;
}

.callout strong:first-child {
  display: block;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
}

/* --- Lists --- */
ul, ol { margin: 1rem 0 1rem 1.5rem; }
li { margin-bottom: 0.4rem; }

/* --- Key Terms --- */
.key-term {
  font-weight: 600;
  color: #5a3e1b;
}

.greek {
  font-style: italic;
  color: #4a4a6a;
}

/* --- Quiz / Interactive --- */
.quiz-question {
  background: #f5f0ea;
  border: 1px solid #ddd5cc;
  border-radius: 8px;
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.quiz-question p { margin-bottom: 0.5rem; }

.quiz-option {
  display: block;
  margin: 0.3rem 0;
  padding: 0.3rem 0.5rem;
  cursor: default;
}

.quiz-answer {
  display: none;
  margin-top: 0.75rem;
  padding: 0.75rem 1rem;
  background: #e0ead4;
  border-radius: 4px;
  color: #2a4a1a;
  font-size: 0.95rem;
}

.quiz-answer.revealed { display: block; }

/* --- Resource Links --- */
.resource {
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  background: #f5f0ea;
  border-radius: 6px;
  font-size: 0.95rem;
}

.resource a { color: #4a6f8a; }

/* --- Lesson Meta --- */
.lesson-meta {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.85rem;
  color: #7a7a7a;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e0d8d0;
}

/* --- Section Breaks --- */
hr {
  border: none;
  border-top: 1px solid #e0d8d0;
  margin: 2rem 0;
}

/* --- Print --- */
@media print {
  body {
    background: white;
    font-size: 12pt;
  }
  .quiz-answer { display: block !important; }
}