/* THESA Conference 2026 — site theme
   Tokens first, then components. Mobile-first; only max-width/min-width
   media queries (never max-device-width). */

:root {
  /* Brand — from the THESA logo and the 2026 "Reignite the Hearth" poster */
  --brand: #f05a2a;          /* THESA orange */
  --brand-strong: #d1461a;   /* hover / pressed */
  --brand-soft: #fde9e1;     /* tints, badges */
  --gold: #fcba30;
  --gold-soft: #fff3d6;
  --forest: #2a5a12;
  --forest-deep: #0c2400;
  --forest-soft: #e6efdf;
  --sage: #c6d2ba;
  --cream: #fcf0cc;
  --paper: #fffaf2;          /* page background */
  --surface: #ffffff;
  --ink: #1b1b1b;
  --ink-2: #4a4a4a;
  --ink-3: #7a7a7a;
  --line: #ece4d6;
  --danger: #b42318;
  --success: #1f7a3b;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 16px;
  --radius-sm: 10px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(27, 27, 27, .06), 0 1px 1px rgba(27, 27, 27, .04);
  --shadow: 0 10px 30px rgba(27, 27, 27, .08), 0 2px 6px rgba(27, 27, 27, .05);
  --shadow-lg: 0 30px 60px rgba(27, 27, 27, .14), 0 8px 20px rgba(27, 27, 27, .06);
  --gutter: 16px;
  --max: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand-strong); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brand); }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-variation-settings: "SOFT" 100, "WONK" 1; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }
.muted { color: var(--ink-3); }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--brand-strong); margin-bottom: .75rem;
}
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: 64px 0; }
.section-head { max-width: 640px; margin-bottom: 32px; }
.section-head p { color: var(--ink-2); font-size: 1.05rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem; justify-content: center;
  padding: .8rem 1.4rem; border-radius: var(--radius-pill); border: 1.5px solid transparent;
  font: 600 1rem/1 var(--font-body); text-decoration: none; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 6px 18px rgba(240, 90, 42, .32); }
.btn-primary:hover { background: var(--brand-strong); color: #fff; box-shadow: 0 8px 22px rgba(240, 90, 42, .4); }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn-secondary:hover { border-color: var(--ink-3); color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--brand-soft); color: var(--brand-strong); }
.btn-lg { padding: 1rem 1.8rem; font-size: 1.05rem; }
.btn-sm { padding: .5rem .9rem; font-size: .9rem; }
.btn[disabled], .btn.is-disabled { opacity: .55; pointer-events: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 250, 242, .85);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .container { display: flex; align-items: center; gap: 1rem; min-height: 68px; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); margin-right: auto; }
.brand img { height: 30px; width: auto; }
.brand span { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }
.nav { display: none; gap: .25rem; }
.nav a {
  padding: .5rem .8rem; border-radius: var(--radius-pill); text-decoration: none;
  color: var(--ink-2); font-weight: 500; font-size: .95rem;
}
.nav a:hover, .nav a[aria-current="page"] { background: var(--brand-soft); color: var(--brand-strong); }
.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px;
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); cursor: pointer;
}
.nav-toggle svg { width: 20px; height: 20px; }
.site-header .btn { display: none; }
@media (min-width: 900px) {
  .nav { display: flex; }
  .nav-toggle { display: none; }
  .site-header .btn { display: inline-flex; }
}
.mobile-nav { display: none; border-top: 1px solid var(--line); background: var(--paper); }
.mobile-nav.is-open { display: block; }
.mobile-nav a { display: block; padding: .9rem var(--gutter); text-decoration: none; color: var(--ink); border-bottom: 1px solid var(--line); font-weight: 500; }
.mobile-nav .btn { margin: 1rem var(--gutter); display: inline-flex; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 56px 0 40px; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 60vw; height: 60vw; max-width: 720px; max-height: 720px;
  background: radial-gradient(closest-side, rgba(252, 186, 48, .28), rgba(240, 90, 42, .10) 55%, transparent 72%);
  pointer-events: none;
}
.hero .container { position: relative; display: grid; gap: 40px; align-items: center; }
.hero h1 { margin-bottom: .35em; }
.hero .lede { font-size: 1.2rem; color: var(--ink-2); max-width: 32ch; }
.hero-meta { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.25rem 0 1.75rem; }
.chip {
  display: inline-flex; align-items: center; gap: .45rem; padding: .45rem .85rem; border-radius: var(--radius-pill);
  background: var(--surface); border: 1px solid var(--line); font-size: .92rem; font-weight: 500; color: var(--ink-2);
  box-shadow: var(--shadow-sm);
}
.chip svg { width: 16px; height: 16px; color: var(--brand); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-art { position: relative; justify-self: center; width: min(100%, 420px); }
.hero-art img {
  border-radius: 22px; box-shadow: var(--shadow-lg); transform: rotate(-2deg);
  border: 6px solid #fff;
}
.hero-art .sticker {
  position: absolute; right: -10px; bottom: 26px; background: var(--forest); color: #fff;
  font-family: var(--font-display); font-weight: 600; padding: .6rem 1rem; border-radius: var(--radius-pill);
  transform: rotate(4deg); box-shadow: var(--shadow); font-size: .95rem;
}
@media (min-width: 900px) {
  .hero { padding: 80px 0 56px; }
  .hero .container { grid-template-columns: 1.15fr .85fr; }
  .hero-art { justify-self: end; }
}

/* ---------- Countdown / stats strip ---------- */
.strip { background: var(--forest-deep); color: #fff; }
.strip .container { display: grid; gap: 20px; padding-top: 28px; padding-bottom: 28px; }
.stat { display: flex; flex-direction: column; gap: .15rem; }
.stat b { font-family: var(--font-display); font-size: 2rem; font-weight: 600; line-height: 1; color: var(--gold); }
.stat span { font-size: .9rem; color: rgba(255, 255, 255, .8); }
@media (min-width: 700px) { .strip .container { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Cards ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); padding: 24px;
}
.card-grid { display: grid; gap: 20px; }
@media (min-width: 700px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: .35rem; padding: .25rem .65rem; border-radius: var(--radius-pill);
  font-size: .78rem; font-weight: 600; letter-spacing: .02em; text-transform: uppercase;
}
.badge-inperson { background: var(--brand-soft); color: var(--brand-strong); }
.badge-online { background: var(--forest-soft); color: var(--forest); }
.badge-full { background: #f2f2f2; color: var(--ink-3); }
.badge-gold { background: var(--gold-soft); color: #8a5a00; }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ---------- Schedule timeline ---------- */
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.timeline li {
  display: grid; grid-template-columns: 112px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line);
}
.timeline li:last-child { border-bottom: 1px solid var(--line); }
.timeline time { font-weight: 600; color: var(--ink-2); font-size: .95rem; font-variant-numeric: tabular-nums; line-height: 1.5; }
.timeline .tl-title { font-weight: 600; }
.timeline .tl-desc { color: var(--ink-2); font-size: .97rem; margin: 0; }
.timeline li.is-session {
  background: linear-gradient(90deg, var(--brand-soft), transparent 70%);
  border-radius: var(--radius-sm); padding-left: 12px; margin-left: -12px;
}
.timeline li.is-session .tl-title { color: var(--brand-strong); }
@media (min-width: 700px) { .timeline li { grid-template-columns: 180px 1fr; } }

/* ---------- Session cards ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 24px; }
.filter {
  padding: .45rem .9rem; border-radius: var(--radius-pill); border: 1px solid var(--line); background: var(--surface);
  font: 500 .92rem var(--font-body); cursor: pointer; color: var(--ink-2);
}
.filter[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.session-card { display: flex; flex-direction: column; gap: .6rem; }
.session-card .row { display: flex; align-items: center; justify-content: space-between; gap: .5rem; flex-wrap: wrap; }
.session-card h3 { margin: 0; font-size: 1.25rem; }
.session-card .leader { display: flex; align-items: center; gap: .6rem; color: var(--ink-2); font-size: .95rem; }
.session-card .leader img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.session-card .desc { color: var(--ink-2); font-size: .97rem; margin: 0; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.session-card .block { font-size: .85rem; color: var(--ink-3); font-weight: 500; }
.capacity { display: inline-flex; align-items: center; gap: .4rem; font-size: .85rem; color: var(--ink-2); }
.capacity i { width: 64px; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; display: inline-block; }
.capacity i b { display: block; height: 100%; background: var(--forest); }
.capacity.is-low i b { background: var(--brand); }

/* ---------- Fees ---------- */
.fees { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.fees th, .fees td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.fees th { font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); background: #fdf7ee; }
.fees tr:last-child td { border-bottom: 0; }
.fees td.price { font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.fees td.price small { font-family: var(--font-body); font-size: .8rem; color: var(--ink-3); font-weight: 500; }
.fees-note { font-size: .92rem; color: var(--ink-3); margin-top: 12px; }
.table-wrap { overflow-x: auto; }

/* ---------- Keynote / feature ---------- */
.feature { display: grid; gap: 28px; align-items: center; }
.feature img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/5; object-fit: cover; }
@media (min-width: 800px) { .feature { grid-template-columns: 2fr 3fr; } }

/* ---------- Venue ---------- */
.venue { display: grid; gap: 24px; }
.venue .map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); min-height: 280px; background: var(--sage); }
.venue .map iframe { width: 100%; height: 100%; min-height: 280px; border: 0; }
@media (min-width: 800px) { .venue { grid-template-columns: 1fr 1fr; } }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--brand), #f68a1e); color: #fff; border-radius: 24px; padding: 40px 28px; display: grid; gap: 20px; align-items: center; }
.cta-band h2 { color: #fff; margin: 0; }
.cta-band p { margin: 0; color: rgba(255,255,255,.9); }
.cta-band .btn-primary { background: #fff; color: var(--brand-strong); box-shadow: none; }
.cta-band .btn-primary:hover { background: var(--cream); color: var(--brand-strong); }
@media (min-width: 800px) { .cta-band { grid-template-columns: 1fr auto; padding: 48px; } }

/* ---------- Footer ---------- */
.site-footer { margin-top: 64px; padding: 40px 0 28px; border-top: 1px solid var(--line); background: #fff; color: var(--ink-2); font-size: .95rem; }
.site-footer .container { display: grid; gap: 24px; }
.site-footer .brand img { height: 26px; }
.site-footer a { color: var(--ink-2); }
.site-footer .cols { display: grid; gap: 20px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .4rem; }
.site-footer .legal { font-size: .85rem; color: var(--ink-3); border-top: 1px solid var(--line); padding-top: 18px; }
@media (min-width: 700px) { .site-footer .cols { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Forms ---------- */
.form-layout { display: grid; gap: 28px; align-items: start; }
@media (min-width: 1000px) { .form-layout { grid-template-columns: minmax(0, 1fr) 340px; } }
.form-section { margin-bottom: 20px; }
.form-section h2 { font-size: 1.45rem; margin-bottom: .25rem; }
.form-section .hint { color: var(--ink-3); font-size: .95rem; margin-bottom: 1.2rem; }
.field { margin-bottom: 18px; }
.field label, .field .label { display: block; font-weight: 600; font-size: .95rem; margin-bottom: .4rem; }
.field .help { font-size: .88rem; color: var(--ink-3); margin-top: .35rem; }
.field .error, .errorlist { color: var(--danger); font-size: .9rem; margin: .35rem 0 0; padding: 0; list-style: none; }
.req { color: var(--brand); }
input[type="text"], input[type="email"], input[type="tel"], input[type="number"], input[type="password"], select, textarea {
  width: 100%; padding: .75rem .9rem; border: 1.5px solid var(--line); border-radius: var(--radius-sm); background: #fff;
  font: 1rem var(--font-body); color: var(--ink); transition: border-color .15s, box-shadow .15s;
}
textarea { min-height: 110px; resize: vertical; }
select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%234a4a4a' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .9rem center; padding-right: 2.4rem; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(240, 90, 42, .15); }
input[aria-invalid="true"], select[aria-invalid="true"], .field.has-error input, .field.has-error select { border-color: var(--danger); }
.grid-2 { display: grid; gap: 16px; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.check { display: flex; gap: .7rem; align-items: flex-start; font-weight: 400; }
.check input { width: 20px; height: 20px; margin-top: .2rem; accent-color: var(--brand); flex: none; }

/* Choice cards (attendance mode) */
.choice-cards { display: grid; gap: 12px; }
@media (min-width: 560px) { .choice-cards { grid-template-columns: 1fr 1fr; } }
.choice-card { position: relative; display: block; cursor: pointer; }
.choice-card input { position: absolute; opacity: 0; inset: 0; }
.choice-card .box {
  display: block; border: 1.5px solid var(--line); border-radius: var(--radius); padding: 18px; background: #fff; height: 100%;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.choice-card .box b { display: block; font-size: 1.05rem; margin-bottom: .2rem; }
.choice-card .box > span { display: block; color: var(--ink-3); font-size: .92rem; line-height: 1.45; }
.choice-card input:checked + .box { border-color: var(--brand); background: var(--brand-soft); box-shadow: 0 0 0 4px rgba(240, 90, 42, .12); }
.choice-card input:focus-visible + .box { outline: 3px solid var(--gold); outline-offset: 2px; }

/* Session block picker */
.block-pick { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin-bottom: 14px; background: #fff; }
.block-pick .row { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: .6rem; }
.block-pick .row b { font-size: 1.05rem; }
.block-pick .row time { color: var(--ink-3); font-size: .9rem; }

/* Sticky summary */
.summary { position: sticky; top: 84px; }
.summary h3 { margin-bottom: .75rem; }
.summary dl { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: .5rem 1rem; font-size: .95rem; }
.summary dt { color: var(--ink-2); }
.summary dd { margin: 0; text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.summary .total { border-top: 1px solid var(--line); margin-top: .75rem; padding-top: .75rem; font-size: 1.15rem; }
.summary .total dd { font-family: var(--font-display); font-size: 1.6rem; }
.summary .btn { width: 100%; margin-top: 1rem; }
.summary .fine { font-size: .82rem; color: var(--ink-3); margin: .75rem 0 0; }

/* Alerts */
.alert { border-radius: var(--radius-sm); padding: 14px 16px; border: 1px solid; font-size: .97rem; margin-bottom: 18px; }
.alert-info { background: var(--gold-soft); border-color: #f5dc9a; color: #6b4600; }
.alert-error { background: #fdecea; border-color: #f5b8b1; color: var(--danger); }
.alert-success { background: var(--forest-soft); border-color: #bcd3a8; color: var(--forest); }

/* Page header (interior pages) */
.page-head { padding-top: 48px; padding-bottom: 8px; }
.page-head h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
.page-head p { color: var(--ink-2); font-size: 1.1rem; max-width: 60ch; }

/* Rich text from the console */
.prose { max-width: 72ch; }
.prose img { border-radius: var(--radius-sm); max-width: 100%; height: auto; }
.prose h2 { margin-top: 1.6em; }
.prose table { width: 100%; border-collapse: collapse; }
.prose td, .prose th { border-bottom: 1px solid var(--line); padding: .6rem .5rem; text-align: left; }
.prose blockquote { border-left: 4px solid var(--brand); margin: 1.2em 0; padding: .2em 1em; color: var(--ink-2); }

/* Utilities */
.stack > * + * { margin-top: 1rem; }
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 2rem; }
.flex { display: flex; gap: .75rem; flex-wrap: wrap; align-items: center; }
.between { justify-content: space-between; }

/* ---------- Additions for the Django templates ---------- */
.staff-bar { background: var(--forest-deep); color: #fff; font-size: .85rem; }
.staff-bar .container { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; min-height: 34px; }
.staff-bar a { color: #fff; text-decoration: none; opacity: .9; }
.staff-bar a:hover { opacity: 1; text-decoration: underline; }
.staff-bar-label { font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); font-size: .72rem; }
.staff-bar-masq { background: var(--brand); padding: .1rem .6rem; border-radius: var(--radius-pill); }
.staff-bar-right { margin-left: auto; }
.section-alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.card-link { font-weight: 600; font-size: .92rem; margin-top: auto; }
.feature-placeholder { aspect-ratio: 4/5; border-radius: var(--radius); background: linear-gradient(135deg, var(--brand-soft), var(--gold-soft)); }
.block-group { margin-bottom: 40px; }
.block-head h2 { font-size: 1.6rem; margin-bottom: 14px; }
.block-head .muted { font-family: var(--font-body); font-weight: 500; font-size: 1rem; margin-left: .5rem; }
.session-list { display: grid; gap: 16px; }
.session-row { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow-sm); }
.session-row h3 { margin: .4rem 0 .5rem; font-size: 1.35rem; }
.session-row .row { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.session-row .block { font-size: .85rem; color: var(--ink-3); font-weight: 500; }
.session-row .leader { display: flex; align-items: center; gap: .6rem; color: var(--ink-2); font-size: .95rem; margin-bottom: .6rem; }
.session-row .leader img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.session-desc p:last-child { margin-bottom: 0; }
details.bio { margin-top: .8rem; border-top: 1px dashed var(--line); padding-top: .6rem; }
details.bio summary { cursor: pointer; font-weight: 600; color: var(--brand-strong); font-size: .95rem; }
details.bio .prose { margin-top: .5rem; font-size: .95rem; color: var(--ink-2); }
.to-bring { margin: .8rem 0 0; font-size: .95rem; background: var(--gold-soft); padding: .6rem .9rem; border-radius: var(--radius-sm); }
.timebar { height: 4px; margin-bottom: 6px; }
.round-time-bar div { height: 4px; border-radius: 2px; background: linear-gradient(to right, var(--brand), var(--gold)); animation: roundtime calc(var(--duration) * 1s) linear forwards; transform-origin: left center; }
@keyframes roundtime { to { transform: scaleX(0); } }
.notice { background: #fdf7ee; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 14px 18px; font-size: .9rem; color: var(--ink-2); margin-bottom: 18px; }
.help.ok { color: var(--success); font-weight: 600; }
.help.bad { color: var(--danger); }
.online-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.online-list li { background: var(--forest-soft); border-radius: var(--radius-sm); padding: .7rem .9rem; }
.details { display: grid; grid-template-columns: minmax(140px, 40%) 1fr; gap: .45rem 1rem; margin: 0; font-size: .95rem; }
.details dt { color: var(--ink-3); }
.details dd { margin: 0; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.timeline li.kind-keynote .tl-title, .timeline li.kind-closing .tl-title { color: var(--forest); }
input[type="file"] { font: inherit; }
[hidden] { display: none !important; }

.radio-list { display: grid; gap: .4rem; }
.radio-list .check { align-items: center; }
.radio-list input[type=radio] { width: 18px; height: 18px; accent-color: var(--brand); margin: 0; }