/* =========================================================================
   1 Peter Devotional Series — shared lesson stylesheet
   Tufte-inspired: serif body, generous margins, restrained color.
   Designed to read well on screen and print cleanly.
   ========================================================================= */

:root {
  --ink: #1a1a1a;
  --ink-soft: #3d3d3d;
  --ink-mute: #6b6b6b;
  --rule: #d8d4cc;
  --rule-soft: #ece8df;
  --paper: #fbfaf7;
  --paper-edge: #f3efe6;
  --accent: #6b3f1d;        /* warm sepia, devotional feel */
  --accent-soft: #efe6d6;
  --gold: #8a6a2b;
  --scripture-bg: #f5f0e6;
  --scripture-edge: #c9b98a;
  --link: #6b3f1d;
  --link-hover: #4a2a12;
}

html {
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  background: var(--paper-edge);
  color: var(--ink);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua",
    Georgia, serif;
  line-height: 1.6;
}

/* ---- Page frame ------------------------------------------------------- */
.article {
  max-width: 38rem;
  margin: 2.5rem auto;
  padding: 3rem 3.5rem;
  background: var(--paper);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  border-radius: 2px;
}

/* ---- Headings --------------------------------------------------------- */
.masthead {
  text-align: center;
  margin-bottom: 2.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--rule);
}
.masthead .series {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}
.masthead h1 {
  font-size: 2rem;
  font-weight: 600;
  margin: 0.6rem 0 0.35rem;
  line-height: 1.2;
  color: var(--ink);
}
.masthead .passage {
  font-style: italic;
  color: var(--ink-mute);
  font-size: 0.95rem;
  margin: 0;
}
.masthead .lesson-no {
  display: inline-block;
  margin-top: 0.9rem;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

h2 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 2.25rem 0 0.6rem;
  color: var(--ink);
}
h2 .num {
  color: var(--accent);
  font-variant-numeric: oldstyle-nums;
  margin-right: 0.4rem;
}
h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 1.6rem 0 0.4rem;
  color: var(--ink-soft);
}

p {
  margin: 0 0 1.1rem;
}

/* ---- Lead paragraph --------------------------------------------------- */
.lead {
  font-size: 1.12rem;
  color: var(--ink-soft);
  margin-bottom: 1.6rem;
}

/* ---- Scripture quotation --------------------------------------------- */
scripture, .scripture {
  display: block;
  background: var(--scripture-bg);
  border-left: 3px solid var(--scripture-edge);
  padding: 0.9rem 1.25rem 0.9rem 1.3rem;
  margin: 1.4rem 0;
  font-style: italic;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.55;
}
.scripture .ref {
  display: block;
  font-style: normal;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 0.6rem;
  font-weight: 700;
}
.scripture .vnum {
  font-style: normal;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 0.68em;
  vertical-align: super;
  line-height: 0;
  color: var(--accent);
  font-weight: 600;
  margin-right: 0.1em;
}

/* ---- Inline emphasis -------------------------------------------------- */
strong { color: var(--ink); font-weight: 700; }
em { color: var(--ink-soft); }

/* ---- Drop-cap for opening word (optional) ---------------------------- */
.opener::first-letter {
  font-size: 3.2rem;
  font-weight: 600;
  float: left;
  line-height: 0.85;
  padding: 0.18rem 0.5rem 0 0;
  color: var(--accent);
}

/* ---- Pull quote / key idea ------------------------------------------- */
.keyidea {
  margin: 1.8rem 0;
  padding: 0.4rem 1.5rem;
  border-left: 3px solid var(--accent);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--ink);
}
.keyidea .label {
  display: block;
  font-style: normal;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.3rem;
}

/* ---- Lists ------------------------------------------------------------ */
ul, ol { margin: 0 0 1.2rem; padding-left: 1.4rem; }
li { margin-bottom: 0.5rem; }
li::marker { color: var(--accent); }

/* ---- Callouts --------------------------------------------------------- */
.callout {
  background: var(--accent-soft);
  border-radius: 3px;
  padding: 1rem 1.25rem;
  margin: 1.6rem 0;
  font-size: 0.96rem;
}
.callout .label {
  display: block;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.4rem;
}

/* ---- Tables ----------------------------------------------------------- */
table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.55rem 0.7rem; border-bottom: 1px solid var(--rule-soft); }
th { font-family: "Helvetica Neue", Arial, sans-serif; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); border-bottom: 1.5px solid var(--rule); }
td:first-child { font-weight: 600; color: var(--ink-soft); }

/* ---- Links ------------------------------------------------------------ */
a { color: var(--link); text-decoration: none; border-bottom: 1px solid var(--rule); transition: border-color .15s, color .15s; }
a:hover { color: var(--link-hover); border-bottom-color: var(--accent); }
a.sref { border-bottom: none; color: var(--accent); font-weight: 600; }

/* ---- Footer / navigation --------------------------------------------- */
.footer {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  font-size: 0.85rem;
  color: var(--ink-mute);
}
.footer .nextprev {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}
.footer .nextprev a { border-bottom: none; color: var(--accent); font-weight: 600; }
.footer .ask {
  background: var(--accent-soft);
  padding: 0.9rem 1.1rem;
  border-radius: 3px;
  font-style: italic;
  color: var(--ink-soft);
}
.footer .ask strong { font-style: normal; color: var(--accent); }

/* ---- Quiz widget ------------------------------------------------------ */
.quiz {
  margin: 1.8rem 0;
  padding: 1.25rem 1.4rem;
  background: var(--paper-edge);
  border-radius: 4px;
  border: 1px solid var(--rule);
}
.quiz .qlabel {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.quiz .qprompt { font-weight: 600; margin-bottom: 0.9rem; color: var(--ink); }
.quiz .options { list-style: none; padding: 0; margin: 0; }
.quiz .options li {
  padding: 0.55rem 0.8rem;
  margin-bottom: 0.4rem;
  background: var(--paper);
  border: 1px solid var(--rule-soft);
  border-radius: 3px;
  cursor: pointer;
  transition: background .12s, border-color .12s;
  font-size: 0.98rem;
}
.quiz .options li:hover { background: var(--accent-soft); border-color: var(--accent); }
.quiz .options li.correct { background: #e6efd9; border-color: #8fa756; }
.quiz .options li.incorrect { background: #f0ddd9; border-color: #b07a6a; }
.quiz .feedback { margin-top: 0.7rem; font-size: 0.9rem; font-style: italic; color: var(--ink-soft); display: none; }
.quiz button.reveal { margin-top: 0.8rem; font-family: inherit; font-size: 0.85rem; background: var(--accent); color: var(--paper); border: none; padding: 0.4rem 0.9rem; border-radius: 3px; cursor: pointer; }

/* ---- Utility ---------------------------------------------------------- */
.small { font-size: 0.85rem; color: var(--ink-mute); }
.center { text-align: center; }
hr { border: none; border-top: 1px solid var(--rule); margin: 2rem 0; }
.ref-links { font-size: 0.85rem; color: var(--ink-mute); }
.ref-links strong { color: var(--accent); font-family: "Helvetica Neue", Arial, sans-serif; font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 700; display: block; margin-bottom: 0.3rem; }

/* ---- Print ------------------------------------------------------------ */
@media print {
  body { background: #fff; }
  .article { box-shadow: none; margin: 0; max-width: none; padding: 0; }
  .quiz .options li:hover { background: transparent; }
  a { color: var(--ink); border-bottom: none; }
}

/* ---- Small screens ---------------------------------------------------- */
@media (max-width: 600px) {
  html { font-size: 16px; }
  .article { padding: 1.75rem 1.25rem; margin: 0; border-radius: 0; }
  .masthead h1 { font-size: 1.6rem; }
}