/* IDMC 2026 — Whole-Life Discipleship — shared stylesheet */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=Source+Serif+4:ital,wght@0,400;0,500;0,600;1,400&family=Inter:wght@400;500;600&display=swap');

:root{
  --paper:#faf7f0;
  --paper-2:#f2ede1;
  --ink:#26231d;
  --ink-soft:#5b564a;
  --ink-faint:#8c8776;
  --rule:#ddd6c4;
  --rule-strong:#c7bfa6;
  --blue:#2c4a6b;
  --blue-deep:#1c3049;
  --gold:#a3762b;
  --gold-soft:#efe3c7;
  --white:#fffdf8;
  --serif-display:'Fraunces', 'Source Serif 4', Georgia, serif;
  --serif-body:'Source Serif 4', Georgia, serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max:760px;
}

*{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--serif-body);
  font-size:18px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}

a{ color:var(--blue); text-decoration-thickness:1px; text-underline-offset:2px; }
a:hover{ color:var(--blue-deep); }

img,svg{ max-width:100%; }

/* ---------- layout shells ---------- */

.site-header{
  border-bottom:1px solid var(--rule);
  background:var(--paper);
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:blur(6px);
  background:rgba(250,247,240,0.92);
}
.site-header .bar{
  max-width:960px;
  margin:0 auto;
  padding:14px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  font-family:var(--sans);
}
.brand{
  font-family:var(--serif-display);
  font-weight:600;
  font-size:16px;
  letter-spacing:0.01em;
  color:var(--ink);
  text-decoration:none;
}
.brand small{
  display:block;
  font-family:var(--sans);
  font-weight:500;
  font-size:11px;
  letter-spacing:0.09em;
  text-transform:uppercase;
  color:var(--ink-faint);
  margin-top:2px;
}
.crumbs{
  font-size:13px;
  color:var(--ink-faint);
  display:flex;
  gap:8px;
  align-items:center;
}
.crumbs a{ color:var(--ink-soft); text-decoration:none; }
.crumbs a:hover{ color:var(--blue); }

.wrap{
  max-width:var(--max);
  margin:0 auto;
  padding:0 24px;
}

.wrap-wide{
  max-width:960px;
  margin:0 auto;
  padding:0 24px;
}

/* ---------- hero ---------- */

.hero{
  border-bottom:1px solid var(--rule);
  padding:64px 0 48px;
}
.hero .eyebrow{
  font-family:var(--sans);
  font-size:12px;
  font-weight:600;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--gold);
  margin:0 0 14px;
}
.hero h1{
  font-family:var(--serif-display);
  font-weight:600;
  font-size:clamp(34px,5vw,52px);
  line-height:1.08;
  margin:0 0 18px;
  color:var(--ink);
  letter-spacing:-0.01em;
}
.hero p.lede{
  font-family:var(--serif-body);
  font-size:19px;
  color:var(--ink-soft);
  max-width:60ch;
  margin:0 0 6px;
}
.hero .meta{
  font-family:var(--sans);
  font-size:13px;
  color:var(--ink-faint);
  margin-top:18px;
}

/* ---------- day index cards (index page) ---------- */

.day-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  margin:40px 0 64px;
}
@media (max-width:700px){ .day-grid{ grid-template-columns:1fr; } }

.day-card{
  display:block;
  background:var(--white);
  border:1px solid var(--rule);
  border-radius:4px;
  padding:28px 26px 26px;
  color:var(--ink);
  transition:border-color .15s ease;
}
.day-card:hover{ border-color:var(--rule-strong); }
.day-card .tag{
  font-family:var(--sans);
  font-size:11px;
  font-weight:600;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:10px;
}
.day-card h2{
  font-family:var(--serif-display);
  font-size:24px;
  font-weight:600;
  margin:0 0 12px;
  color:var(--ink);
}
.day-card ul{
  list-style:none;
  margin:0 0 22px;
  padding:0;
  font-family:var(--sans);
  font-size:14px;
  color:var(--ink-soft);
}
.day-card li{
  border-top:1px solid var(--rule);
}
.day-card li:first-child{ border-top:none; }
.day-card li a{
  display:block;
  padding:10px 4px;
  margin:0 -4px;
  border-radius:3px;
  color:var(--ink-soft);
  text-decoration:none;
  transition:background .12s ease, color .12s ease;
}
.day-card li a:hover{
  background:var(--paper-2);
  color:var(--ink);
}
.day-card li a:hover .speaker{ color:var(--blue); }
.day-card .speaker{ color:var(--ink-faint); transition:color .12s ease; }

.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--sans);
  font-size:13.5px;
  font-weight:600;
  color:var(--white);
  background:var(--blue);
  text-decoration:none;
  padding:11px 18px;
  border-radius:3px;
  transition:background .15s ease;
}
.btn:hover{ background:var(--blue-deep); color:var(--white); }
.btn span{ transition:transform .15s ease; }
.btn:hover span{ transform:translateX(2px); }

/* ---------- section nav (jump links within a day page) ---------- */

.session-nav{
  margin:36px 0 8px;
  padding:20px 22px;
  background:var(--paper-2);
  border-radius:4px;
  border:1px solid var(--rule);
}
.session-nav p{
  font-family:var(--sans);
  font-size:11px;
  font-weight:600;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--ink-faint);
  margin:0 0 12px;
}
.session-nav ol{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:8px;
}
.session-nav a{
  font-family:var(--sans);
  font-size:14.5px;
  font-weight:500;
  color:var(--ink);
  text-decoration:none;
  display:flex;
  gap:10px;
}
.session-nav a:hover{ color:var(--blue); }
.session-nav .num{
  color:var(--gold);
  font-variant-numeric:tabular-nums;
  min-width:1.4em;
}

/* ---------- session article ---------- */

.session{
  border-bottom:1px solid var(--rule);
}
.session:last-of-type{ border-bottom:none; }

details.session-collapse{
  padding:0;
}
details.session-collapse > summary{
  list-style:none;
  cursor:pointer;
  padding:32px 0;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:20px;
}
details.session-collapse > summary::-webkit-details-marker{ display:none; }
details.session-collapse > summary:hover .session-title{ color:var(--blue-deep); }
details.session-collapse > summary:focus-visible{
  outline:2px solid var(--blue);
  outline-offset:4px;
}

.summary-head{ flex:1; min-width:0; }

.chev{
  flex:none;
  width:30px;
  height:30px;
  border-radius:50%;
  border:1px solid var(--rule-strong);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-top:4px;
  transition:transform .2s ease, background .15s ease;
  color:var(--ink-soft);
}
.chev svg{ width:14px; height:14px; display:block; }
details.session-collapse[open] > summary .chev{
  transform:rotate(180deg);
  background:var(--paper-2);
}

.session-body{
  padding:0 0 48px;
}

@media (max-width:640px){
  details.session-collapse > summary{ padding:24px 0; gap:12px; }
  .session-body{ padding-bottom:36px; }
}

.session-kicker{
  font-family:var(--sans);
  font-size:12px;
  font-weight:600;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--gold);
  margin:0 0 10px;
}
.session h2.session-title{
  font-family:var(--serif-display);
  font-size:clamp(26px,3.6vw,34px);
  font-weight:600;
  margin:0 0 8px;
  line-height:1.15;
}
.session .speaker-line{
  font-family:var(--sans);
  font-size:14.5px;
  color:var(--ink-soft);
  margin:0 0 4px;
}
.session .passage-line{
  font-family:var(--serif-body);
  font-style:italic;
  color:var(--blue);
  font-size:16px;
  margin:0 0 28px;
}

.scripture{
  background:var(--paper-2);
  border-left:3px solid var(--blue);
  padding:18px 22px;
  margin:0 0 30px;
  color:var(--blue-deep);
  font-family:var(--serif-body);
  font-style:italic;
  font-size:17px;
  line-height:1.65;
  border-radius:0 4px 4px 0;
}
.scripture .ref{
  display:block;
  margin-top:10px;
  font-style:normal;
  font-family:var(--sans);
  font-size:12.5px;
  font-weight:600;
  letter-spacing:0.04em;
  color:var(--blue);
}

.session h3{
  font-family:var(--serif-display);
  font-weight:600;
  font-size:19px;
  margin:34px 0 12px;
  color:var(--ink);
}
.session h4{
  font-family:var(--sans);
  font-weight:600;
  font-size:13px;
  letter-spacing:0.04em;
  text-transform:uppercase;
  color:var(--ink-faint);
  margin:22px 0 8px;
}
.session p{ margin:0 0 16px; color:var(--ink); }
.session ul, .session ol{ margin:0 0 18px; padding-left:22px; }
.session li{ margin-bottom:8px; }
.session strong{ color:var(--ink); font-weight:600; }

.pull{
  font-family:var(--serif-display);
  font-size:22px;
  font-weight:500;
  line-height:1.4;
  color:var(--blue-deep);
  border-top:1px solid var(--rule);
  border-bottom:1px solid var(--rule);
  padding:22px 0;
  margin:30px 0;
}

.callout{
  background:var(--gold-soft);
  border-radius:4px;
  padding:18px 20px;
  margin:0 0 20px;
  font-size:16.5px;
}
.callout p:last-child{ margin-bottom:0; }

.notice{
  font-family:var(--sans);
  font-size:13px;
  color:var(--ink-faint);
  background:var(--paper-2);
  border:1px dashed var(--rule-strong);
  border-radius:4px;
  padding:12px 16px;
  margin:0 0 22px;
}

/* discussion / reflection box */
.reflect{
  background:var(--white);
  border:1px solid var(--rule);
  border-radius:4px;
  padding:22px 24px;
  margin:26px 0;
}
.reflect h4{ margin-top:0; }
.reflect ol{ margin-bottom:0; }
.reflect li{ margin-bottom:10px; }

/* ---------- Q&A ---------- */

.qa-section{ padding:0; }
.qa-section .session-body{ padding:0 0 64px; }
.qa-item{
  margin:0 0 30px;
  padding-bottom:30px;
  border-bottom:1px solid var(--rule);
}
.qa-item:last-child{ border-bottom:none; }
.q{
  display:flex;
  gap:14px;
  margin-bottom:12px;
}
.q .badge{
  flex:none;
  font-family:var(--sans);
  font-weight:600;
  font-size:12px;
  background:var(--blue);
  color:var(--white);
  border-radius:50%;
  width:26px;
  height:26px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.q .txt{
  font-family:var(--sans);
  font-weight:600;
  font-size:16.5px;
  color:var(--ink);
  padding-top:2px;
}
.a{
  display:flex;
  gap:14px;
}
.a .badge{
  flex:none;
  font-family:var(--sans);
  font-weight:600;
  font-size:12px;
  background:transparent;
  color:var(--gold);
  border:1.5px solid var(--gold);
  border-radius:50%;
  width:26px;
  height:26px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.a .txt{
  font-family:var(--serif-body);
  font-size:17px;
  color:var(--ink);
}
.a .txt p{ margin:0 0 10px; }
.a .txt p:last-child{ margin-bottom:0; }
.a .who{
  display:block;
  font-family:var(--sans);
  font-size:12px;
  color:var(--ink-faint);
  margin-top:8px;
}

/* ---------- footer ---------- */

.site-footer{
  border-top:1px solid var(--rule);
  padding:36px 0 48px;
  margin-top:20px;
}
.site-footer .wrap-wide{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:20px;
  flex-wrap:wrap;
}
.site-footer p{
  font-family:var(--sans);
  font-size:12.5px;
  color:var(--ink-faint);
  margin:0;
  line-height:1.6;
  max-width:52ch;
}
.site-footer nav{
  display:flex;
  gap:18px;
  font-family:var(--sans);
  font-size:13px;
}
.site-footer nav a{ color:var(--ink-soft); text-decoration:none; }
.site-footer nav a:hover{ color:var(--blue); }

/* ---------- back to top ---------- */
.back-top{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-family:var(--sans);
  font-size:13px;
  font-weight:500;
  color:var(--ink-soft);
  text-decoration:none;
  margin-top:6px;
}
.back-top:hover{ color:var(--blue); }

@media print{
  .site-header, .site-footer, .session-nav, .back-top, .expand-controls, .chev{ display:none; }
  body{ background:#fff; }
  .session{ break-inside:avoid-page; }
  details.session-collapse{ display:block !important; }
  details.session-collapse > summary{ padding:20px 0; }
  .session-body{ display:block !important; padding-bottom:32px; }
}

@media (max-width:640px){
  body{ font-size:16.5px; }
  .hero{ padding:44px 0 34px; }
}

/* expand/collapse-all controls */
.expand-controls{
  display:flex;
  gap:14px;
  margin:14px 0 0;
}
.expand-controls button{
  font-family:var(--sans);
  font-size:12.5px;
  font-weight:600;
  color:var(--blue);
  background:none;
  border:none;
  padding:0;
  cursor:pointer;
  text-decoration:underline;
  text-underline-offset:2px;
}
.expand-controls button:hover{ color:var(--blue-deep); }