/*
Theme Name: IAC Astra Child
Description: File-based custom styling for Indie Authors Canada's local site.
Template: astra
Version: 1.0.0
Text Domain: iac-astra-child
*/

/* Shared paper tones. Astra's editable palette supplies the main site colours. */
:root {
  --iac-paper: var(--ast-global-color-4);
  --iac-paper-soft: var(--ast-global-color-5);
  --iac-paper-raised: #ffffff;
  --iac-paper-inset: #f5f1e8;
  --iac-ink: var(--ast-global-color-2);
  --iac-muted: var(--ast-global-color-3);
  --iac-accent: var(--ast-global-color-0);
  --iac-accent-hover: var(--ast-global-color-1);
  --iac-line: var(--ast-global-color-7);
  --iac-gilt: #b79d79;
  --iac-paper-shadow: #eee8dd;
  --iac-focus-on-ink: #dccbb0;
}

/* Start with the first CSS paint. No opacity reset when deferred scripts arrive. */
@keyframes iac-page-arrive {
  from { translate: 0 10px; }
  to { translate: 0 0; }
}
@media screen and (prefers-reduced-motion: no-preference) {
  /* Native anchor navigation glides in either direction, including without JS. */
  html { scroll-behavior: smooth; }
  :where(.entry-content > :first-child, .iac-tiac-hero, .iac-presenter-page-heading,
    .iac-presenter-profile-hero, .iac-sponsors-hero, .iac-tiac-construction,
    .iac-location-hero, .iac-schedule-hero, .iac-tiac-archive-heading, .iac-info-hero,
    .woocommerce-products-header) {
    animation: iac-page-arrive var(--iac-arrival-duration, 480ms) cubic-bezier(.2,.7,.2,1);
  }
  :where(.entry-content, .iac-tiac-content):focus-within { --iac-arrival-duration: 0s; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
@media (prefers-reduced-motion: no-preference) and (hover: hover) and (pointer: fine) {
  .entry-content .wp-block-button__link {
    transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
  }
  .entry-content .wp-block-button__link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px #302c2514;
  }
}

/* === IAC block pages (converted from Elementor, 2026-10) === */
.iac-serif { font-family: 'DM Serif Display', serif; }
.iac-counter { white-space: nowrap; font-size: clamp(40px, 4.4vw, 64px); line-height: 1; margin: 0; }
.iac-arrow-link a { font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--ast-global-color-0); padding-bottom: 4px; color: var(--ast-global-color-2); }
.iac-arrow-link a:hover { color: var(--ast-global-color-0); }
.iac-timeline-date { font-size: 24px; line-height: 1; margin: 0 0 8px; }
.iac-timeline-date mark { font-size: 18px; vertical-align: 2px; margin-right: 8px; }
.iac-iconbox-title { font-family: 'DM Serif Display', serif; margin-bottom: 8px; }
.iac-iconbox-desc { line-height: 1; margin: 0; }
.iac-shadow { box-shadow: 24px 64px 128px -32px rgba(100, 71, 27, .37); }
.iac-hero-texture { background-image: linear-gradient(90deg, var(--iac-paper) 66vw, var(--iac-paper-soft) 66vw); }
.iac-image-column, .iac-fill { align-self: stretch; }
.iac-fill, .iac-fill img { height: 100%; width: 100%; object-fit: cover; margin: 0; }
.iac-carousel { flex-wrap: nowrap !important; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; }
.iac-carousel:focus-visible { outline: 2px solid var(--iac-focus-on-ink); outline-offset: 4px; }
/* The header's social icons now sit on light paper rather than a dark texture. */
#masthead .ast-header-social-wrap a,
#masthead .ast-header-social-wrap svg { color: var(--iac-ink); fill: currentColor; }
#masthead .ast-header-social-wrap a:hover,
#masthead .ast-header-social-wrap a:hover svg { color: var(--iac-accent); }
/* Astra's transparent-header trigger was white on the light IAC mobile header. */
#masthead .ast-mobile-header-wrap .menu-toggle { color: var(--ast-global-color-2); background-color: var(--ast-global-color-4); border-color: currentColor; transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease; }
#masthead .ast-mobile-header-wrap .menu-toggle svg { color: inherit; fill: currentColor; }
#masthead .ast-mobile-header-wrap .menu-toggle:hover,
#masthead .ast-mobile-header-wrap .menu-toggle[aria-expanded="true"] { background-color: var(--ast-global-color-5); }
#masthead .ast-mobile-header-wrap .menu-toggle:focus-visible { outline: 3px solid var(--ast-global-color-0); outline-offset: 4px; }
@media (prefers-reduced-motion: reduce) {
  #masthead .ast-mobile-header-wrap .menu-toggle { transition: none; }
}
/* Match WordPress preset priority for the small supporting labels. */
.entry-content h6.has-ast-global-color-0-color { color: var(--ast-global-color-1) !important; }
.iac-carousel > .wp-block-image { flex: 0 0 calc(33.333% - 1em) !important; scroll-snap-align: start; }
.entry-content .wp-block-list { padding-left: 1.2em; }
.entry-content .wp-block-social-links.is-style-logos-only { gap: 32px; }
.entry-content .wp-block-cover .wp-block-cover__inner-container { width: 100%; }
.iac-stat { gap: 12px; }
.iac-stat p { margin: 0; }
.iac-counter-label { font-weight: 600; line-height: 1.4; max-width: 110px; }
.iac-stats .wp-block-column + .wp-block-column { border-left: 1px solid var(--ast-global-color-7); padding-left: 16px; }
@media (max-width: 781px) {
  .iac-hero-texture { background-image: none; }
  .iac-stats .wp-block-column + .wp-block-column { border-left: 0; padding-left: 0; border-top: 1px solid var(--ast-global-color-7); padding-top: 16px; }
  .iac-reverse-mobile { flex-direction: column-reverse; }
  .iac-carousel > .wp-block-image { flex-basis: 85% !important; }
}

/* TIAC 2027: paper, ink and an editorial conference canvas. */
.iac-tiac-page {
  /* Compact conference canvas; shared components fall back to their IAC size. */
  --iac-ui-scale: .875;
  --iac-tiac-paper: var(--iac-paper);
  --iac-tiac-ink: var(--iac-ink);
  --iac-tiac-muted: var(--iac-muted);
  --iac-type-reading: 1.125rem;
  --iac-type-body: 1rem;
  --iac-type-small: 1rem;
  --iac-tiac-line: var(--iac-line);
  background: var(--iac-tiac-paper);
  color: var(--iac-tiac-ink);
}
.iac-tiac-content {
  min-height: 100svh;
  background-image: none;
  font-family: 'Raleway', sans-serif;
  font-size: var(--iac-type-body);
  font-weight: 500;
  line-height: 1.7;
}
.iac-tiac-content * { box-sizing: border-box; }
.iac-tiac-content :where(h1, h2, p, .wp-block-group, .wp-block-buttons) { margin: 0; }
.iac-tiac-content :where(h1, h2, h3, p, a) { color: inherit; }
.iac-tiac-content a { text-underline-offset: .25em; }
/* Inherited link transitions must not animate text enlargement or header reflow. */
.iac-tiac-page a { transition-property: color, background-color, border-color, box-shadow, transform; }

.iac-tiac-content a:focus-visible { outline: 3px solid var(--iac-accent); outline-offset: 5px; }
.iac-tiac-content a:hover { color: var(--iac-accent); }
.iac-tiac-content :where(p, li, h1, h2, h3, dt, dd, label, a), .iac-tiac-site-footer :where(p, li, h2, address, a) { overflow-wrap: anywhere; }
.iac-tiac-content :where(.iac-tiac-chapter-copy, .iac-presenter-biography) > :where(p, ul, ol) { max-width: 65ch; }
.iac-tiac-shell { width: min(calc(1280px * var(--iac-ui-scale, 1)), calc(100% - calc(96px * var(--iac-ui-scale, 1)))); margin-inline: auto !important; }
.iac-tiac-organizer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: calc(16px * var(--iac-ui-scale, 1));
  font-size: var(--iac-type-small);
  color: var(--iac-tiac-muted);
}
.iac-tiac-organizer { flex-wrap: wrap; gap: calc(8px * var(--iac-ui-scale, 1)) calc(24px * var(--iac-ui-scale, 1)); }
.iac-tiac-organizer a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.iac-tiac-smallcaps { font-family: 'Courier New', monospace; text-transform: uppercase; letter-spacing: .06em; }
.iac-tiac-nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: max(44px, calc(98px * var(--iac-ui-scale, 1)));
  padding: calc(18px * var(--iac-ui-scale, 1)) calc(32px * var(--iac-ui-scale, 1));
  border: 1px solid var(--iac-tiac-line);
  border-radius: 4px 4px 25px 25px;
  box-shadow: 0 5px 0 -1px var(--iac-paper-shadow);
}
.iac-tiac-nav a { display: inline-flex; align-items: center; gap: calc(6px * var(--iac-ui-scale, 1)); min-height: 44px; text-decoration: none; font-weight: 600; font-size: var(--iac-type-body); }
.iac-tiac-nav-links { display: flex; flex-wrap: wrap; align-items: center; gap: calc(26px * var(--iac-ui-scale, 1)); }
.iac-tiac-wordmark { text-align: center; line-height: 1; }
.iac-tiac-wordmark a { flex-wrap: wrap; justify-content: center; gap: 0; }
.iac-tiac-wordmark a { font: max(1rem, calc(2.5rem * var(--iac-ui-scale, 1)))/1 'DM Serif Display', Georgia, serif; letter-spacing: -.04em; }
.iac-tiac-wordmark span { font: var(--iac-type-body)/1 'Courier New', monospace; letter-spacing: -.02em; margin-left: calc(8px * var(--iac-ui-scale, 1)); }
.iac-tiac-presenter-link { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 1rem; width: max-content; max-width: 100%; min-width: 0; justify-self: end; }
.iac-tiac-presenter-link a { border-bottom: 1px solid var(--iac-tiac-line); padding-bottom: calc(6px * var(--iac-ui-scale, 1)); }
/* The primary booking action shares one header position on every TIAC template. */
.iac-tiac-presenter-link .iac-tiac-header-ticket {
  box-sizing: border-box;
  justify-content: center;
  width: 10rem;
  min-width: 0;
  min-height: 3.5rem;
  max-width: 100%;
  padding: .875rem 1.25rem;
  border: 1px solid var(--iac-tiac-ink);
  border-radius: .375rem;
  background: var(--iac-tiac-ink);
  color: var(--iac-tiac-paper);
  font-size: var(--iac-type-body);
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
}
.iac-tiac-presenter-link .iac-tiac-header-ticket:hover { background: var(--iac-accent-hover); border-color: var(--iac-accent-hover); color: var(--iac-tiac-paper); }
.iac-tiac-hero { text-align: center; padding: calc(48px * var(--iac-ui-scale, 1)) calc(16px * var(--iac-ui-scale, 1)) calc(48px * var(--iac-ui-scale, 1)); }
.iac-tiac-eyebrow { color: var(--iac-tiac-muted); font-size: var(--iac-type-small); line-height: 1.7; }
.iac-tiac-hero h1 {
  max-width: calc(1060px * var(--iac-ui-scale, 1));
  margin: calc(23px * var(--iac-ui-scale, 1)) auto calc(20px * var(--iac-ui-scale, 1));
  font: 400 max(1rem, calc(clamp(2.75rem, 5.5vw, 4.875rem) * var(--iac-ui-scale, 1)))/1.07 'DM Serif Display', Georgia, serif;
  letter-spacing: -.045em;
  text-wrap: balance;
}
.iac-tiac-hero h1 em { font-weight: 400; color: var(--iac-accent); }
.iac-tiac-date { font-size: max(1rem, calc(clamp(1.5625rem, 3vw, 2.5rem) * var(--iac-ui-scale, 1))); font-weight: 500; letter-spacing: -.04em; line-height: 1.3; }
.iac-tiac-description { max-width: calc(570px * var(--iac-ui-scale, 1)); margin: calc(20px * var(--iac-ui-scale, 1)) auto 0 !important; font-size: var(--iac-type-reading); line-height: 1.7; text-wrap: balance; }
.iac-tiac-venue { margin-top: calc(16px * var(--iac-ui-scale, 1)) !important; font-size: var(--iac-type-small); color: var(--iac-tiac-muted); }
.iac-tiac-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: calc(14px * var(--iac-ui-scale, 1)); margin-top: calc(29px * var(--iac-ui-scale, 1)) !important; }
.iac-tiac-content .wp-block-button__link {
  min-height: max(44px, calc(48px * var(--iac-ui-scale, 1)));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: calc(20px * var(--iac-ui-scale, 1));
  padding: calc(14px * var(--iac-ui-scale, 1)) calc(27px * var(--iac-ui-scale, 1));
  border: 1px solid var(--iac-tiac-ink);
  border-radius: 5px;
  background: var(--iac-tiac-ink);
  color: var(--iac-paper);
  font: 600 var(--iac-type-small)/1.5 'Courier New', monospace;
  letter-spacing: .06em;
  max-width: 100%;
  text-align: center;
  white-space: normal;
  text-transform: uppercase;
  text-decoration: none;
}
.iac-tiac-content .wp-block-button__link:hover { background: var(--iac-accent-hover); color: var(--iac-paper); }
.iac-tiac-content .iac-tiac-secondary .wp-block-button__link { background: transparent; color: var(--iac-tiac-ink); }
.iac-tiac-content .iac-tiac-secondary .wp-block-button__link:hover { background: var(--iac-paper-shadow); }
/* Keep hero action labels readable on narrow screens with enlarged text. */
.iac-tiac-hero .iac-tiac-actions .wp-block-button__link {
  gap: min(calc(20px * var(--iac-ui-scale, 1)), calc(3vw * var(--iac-ui-scale, 1)));
  padding-inline: min(calc(27px * var(--iac-ui-scale, 1)), calc(4vw * var(--iac-ui-scale, 1)));
}
.iac-tiac-panels { display: grid; grid-template-columns: 1fr 1fr; gap: calc(26px * var(--iac-ui-scale, 1)); }
.iac-tiac-panel { min-width: 0; padding: calc(23px * var(--iac-ui-scale, 1)) calc(28px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-tiac-line); border-radius: 16px; }
.iac-tiac-panel h2 { font: 600 var(--iac-type-small)/1.5 'Courier New', monospace; letter-spacing: .1em; text-transform: uppercase; color: var(--iac-tiac-muted); }
.iac-tiac-timer { margin-top: calc(20px * var(--iac-ui-scale, 1)); }
.iac-tiac-timer dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, max(calc(6.5rem * var(--iac-ui-scale, 1)), 25%)), 1fr)); row-gap: calc(24px * var(--iac-ui-scale, 1)); margin: 0; }
.iac-tiac-timer dl > div { padding-inline: calc(12px * var(--iac-ui-scale, 1)); text-align: center; display: flex; flex-direction: column-reverse; }
.iac-tiac-timer dl > div:first-child { padding-left: 0; }
.iac-tiac-timer dl > div:last-child { padding-right: 0; }
.iac-tiac-timer dl > div + div { border-left: 1px solid var(--iac-tiac-line); }
.iac-tiac-timer dt { margin-top: calc(8px * var(--iac-ui-scale, 1)); font: 600 var(--iac-type-small)/1.4 'Courier New', monospace; text-transform: uppercase; letter-spacing: .08em; color: var(--iac-tiac-muted); }
.iac-tiac-timer dd { margin: 0; font: 400 max(1rem, calc(clamp(1.75rem, 3vw, 2.75rem) * var(--iac-ui-scale, 1)))/1 'DM Serif Display', Georgia, serif; font-variant-numeric: tabular-nums; }
.iac-tiac-timer-note { margin-top: calc(20px * var(--iac-ui-scale, 1)); font: 600 var(--iac-type-small)/1.5 'Courier New', monospace; color: var(--iac-tiac-muted); }
.iac-tiac-sponsor-content { margin-top: calc(21px * var(--iac-ui-scale, 1)) !important; display: flex; align-items: center; gap: calc(18px * var(--iac-ui-scale, 1)); }
.iac-tiac-sponsor-monogram { flex: 0 0 calc(58px * var(--iac-ui-scale, 1)); height: calc(58px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-tiac-line); border-radius: 50%; display: grid; place-items: center; font: 400 max(1rem, calc(1.875rem * var(--iac-ui-scale, 1)))/1 'DM Serif Display', Georgia, serif; color: var(--iac-accent); }
.iac-tiac-sponsor-message { font: 400 max(1rem, calc(1.5rem * var(--iac-ui-scale, 1)))/1.2 'DM Serif Display', Georgia, serif; }
.iac-tiac-sponsor-note { margin-top: calc(8px * var(--iac-ui-scale, 1)) !important; font-size: var(--iac-type-small); line-height: 1.5; color: var(--iac-tiac-muted); }
.iac-tiac-partners-link { margin-top: calc(21px * var(--iac-ui-scale, 1)) !important; font: 600 var(--iac-type-small)/1.5 'Courier New', monospace; }
.iac-tiac-construction { min-height: 100svh; padding: calc(32px * var(--iac-ui-scale, 1)) calc(24px * var(--iac-ui-scale, 1)); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.iac-tiac-construction h1 { margin-top: calc(20px * var(--iac-ui-scale, 1)); font: 400 max(1rem, calc(clamp(2.375rem, 6vw, 4.5rem) * var(--iac-ui-scale, 1)))/1.1 'DM Serif Display', Georgia, serif; letter-spacing: -.035em; }
.iac-tiac-construction .iac-tiac-actions { margin-top: calc(32px * var(--iac-ui-scale, 1)) !important; }
/* Make the new conference entry easy to spot in IAC's existing navigation. */
.main-header-menu > .iac-tiac-menu-item > a { font-weight: 700; }
@media (max-width: 1000px) {
  .iac-tiac-shell { width: calc(100% - calc(48px * var(--iac-ui-scale, 1))); }
  .iac-tiac-nav { padding-inline: calc(24px * var(--iac-ui-scale, 1)); }
  .iac-tiac-nav-links { gap: calc(18px * var(--iac-ui-scale, 1)); }
  .iac-tiac-nav a { font-size: var(--iac-type-small); }
  .iac-tiac-wordmark a { font-size: max(1rem, calc(2.125rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-panel { padding: calc(22px * var(--iac-ui-scale, 1)); }
  .iac-tiac-panels { gap: calc(18px * var(--iac-ui-scale, 1)); }
  .iac-tiac-timer dl { grid-template-columns: repeat(auto-fit, minmax(min(100%, max(calc(6.5rem * var(--iac-ui-scale, 1)), 50%)), 1fr)); }
  .iac-tiac-timer dl > div:nth-child(odd) { border-left: 0; padding-left: 0; }
  .iac-tiac-timer dl > div:nth-child(even) { padding-right: 0; }
}
@media (max-width: 640px) {
  .iac-tiac-shell { width: calc(100% - calc(36px * var(--iac-ui-scale, 1))); }
  .iac-tiac-organizer { padding-block: calc(14px * var(--iac-ui-scale, 1)); font-size: var(--iac-type-small); }
  .iac-tiac-nav { grid-template-columns: 1fr auto; gap: calc(22px * var(--iac-ui-scale, 1)); padding: calc(22px * var(--iac-ui-scale, 1)); border-radius: 4px 4px 20px 20px; }
  .iac-tiac-wordmark { grid-row: 1; grid-column: 1; text-align: left; }
  .iac-tiac-wordmark a { font-size: max(1rem, calc(2.125rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-wordmark span { font-size: var(--iac-type-small); margin-left: calc(5px * var(--iac-ui-scale, 1)); }
  .iac-tiac-presenter-link { grid-row: 1; grid-column: 2; max-width: 45vw; }
  .iac-tiac-nav-links { grid-row: 2; grid-column: 1 / -1; justify-content: space-between; border-top: 1px solid var(--iac-tiac-line); padding-top: calc(17px * var(--iac-ui-scale, 1)); }
  .iac-tiac-nav a { font-size: var(--iac-type-small); }
  .iac-tiac-nav .iac-tiac-wordmark a { font-size: max(1rem, calc(2.125rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-hero { padding: calc(48px * var(--iac-ui-scale, 1)) 0 calc(40px * var(--iac-ui-scale, 1)); }
  .iac-tiac-hero h1 { margin-top: calc(22px * var(--iac-ui-scale, 1)); font-size: max(1rem, calc(clamp(2.375rem, 10vw, 3.625rem) * var(--iac-ui-scale, 1))); letter-spacing: -.04em; }
  .iac-tiac-eyebrow { font-size: var(--iac-type-small); }
  .iac-tiac-date { font-size: max(1rem, calc(1.8125rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-description { font-size: var(--iac-type-reading); max-width: calc(330px * var(--iac-ui-scale, 1)); }
  .iac-tiac-venue { font-size: var(--iac-type-small); }
  .iac-tiac-actions { gap: calc(10px * var(--iac-ui-scale, 1)); }
  .iac-tiac-content .wp-block-button__link { padding: calc(14px * var(--iac-ui-scale, 1)) calc(17px * var(--iac-ui-scale, 1)); font-size: var(--iac-type-small); letter-spacing: .07em; gap: calc(14px * var(--iac-ui-scale, 1)); }
  .iac-tiac-panels { grid-template-columns: 1fr; gap: calc(16px * var(--iac-ui-scale, 1)); }
  .iac-tiac-panel { padding: calc(23px * var(--iac-ui-scale, 1)); }
  .iac-tiac-timer dd { font-size: max(1rem, calc(2.375rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-sponsor-message { font-size: max(1rem, calc(1.5rem * var(--iac-ui-scale, 1))); }
}

/* Conference colophon: one shared footer for pages and individual profiles. */
.iac-tiac-site-footer { margin-top: calc(68px * var(--iac-ui-scale, 1)) !important; border-top: 3px double var(--iac-tiac-line); padding-top: calc(40px * var(--iac-ui-scale, 1)); font-family: 'Raleway', sans-serif; font-size: var(--iac-type-body); font-weight: 500; line-height: 1.7; color: var(--iac-tiac-ink); }
.iac-tiac-site-footer * { box-sizing: border-box; }
.iac-tiac-site-footer :where(h2, p, a) { color: inherit; }
.iac-tiac-site-footer p { margin: 0; }
.iac-tiac-site-footer a:focus-visible { outline: 3px solid var(--iac-accent); outline-offset: 5px; }
.iac-tiac-site-footer a:hover { color: var(--iac-accent); }
.iac-tiac-footer-main { display: grid; grid-template-columns: 1.2fr 1.2fr .75fr; gap: calc(45px * var(--iac-ui-scale, 1)); padding-bottom: calc(38px * var(--iac-ui-scale, 1)); }
.iac-tiac-footer-imprint { padding-left: calc(20px * var(--iac-ui-scale, 1)); border-left: 4px solid var(--iac-tiac-ink); }
.iac-tiac-footer-imprint .iac-tiac-smallcaps { font-size: var(--iac-type-small); margin-bottom: calc(13px * var(--iac-ui-scale, 1)); }
.iac-tiac-footer-brand { display: inline-flex; align-items: baseline; gap: calc(12px * var(--iac-ui-scale, 1)); font: max(1rem, calc(3.5rem * var(--iac-ui-scale, 1)))/1 'DM Serif Display', serif; text-decoration: none; }
.iac-tiac-footer-brand span { font: 600 var(--iac-type-small)/1 'Courier New', monospace; letter-spacing: .1em; }
.iac-tiac-footer-imprint > p:last-child { font-size: var(--iac-type-small); margin: calc(16px * var(--iac-ui-scale, 1)) 0 0; }
.iac-tiac-site-footer h2 { font: 600 var(--iac-type-small)/1.5 'Courier New', monospace; text-transform: uppercase; letter-spacing: .1em; margin: 0 0 calc(14px * var(--iac-ui-scale, 1)); }
.iac-tiac-footer-navigation ul { display: grid; grid-template-columns: 1fr 1fr; gap: 2px calc(20px * var(--iac-ui-scale, 1)); list-style: none; margin: 0; padding: 0; }
.iac-tiac-footer-navigation a { display: inline-flex; min-height: 44px; align-items: center; font-size: var(--iac-type-body); text-decoration: none; text-underline-offset: 5px; }
.iac-tiac-footer-navigation a:hover, .iac-tiac-footer-navigation a[aria-current] { text-decoration: underline; }
.iac-tiac-footer-event p { font-size: var(--iac-type-body); margin: 0 0 calc(8px * var(--iac-ui-scale, 1)); }
.iac-tiac-footer-event address { font-size: var(--iac-type-small); line-height: 1.8; font-style: normal; color: var(--iac-tiac-muted); }
.iac-tiac-footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: calc(8px * var(--iac-ui-scale, 1)) calc(22px * var(--iac-ui-scale, 1)); border-top: 1px solid var(--iac-tiac-line); padding: calc(18px * var(--iac-ui-scale, 1)) 0; font-size: var(--iac-type-small); }
.iac-tiac-footer-bottom p { margin: 0; }
.iac-tiac-footer-bottom > a { min-height: 44px; display: inline-flex; align-items: center; gap: calc(12px * var(--iac-ui-scale, 1)); text-decoration: none; }
@media (max-width: 1000px) {
  .iac-tiac-footer-main { grid-template-columns: 1fr 1fr; gap: calc(30px * var(--iac-ui-scale, 1)); }
  .iac-tiac-footer-imprint { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .iac-tiac-site-footer { margin-top: calc(45px * var(--iac-ui-scale, 1)) !important; padding-top: calc(28px * var(--iac-ui-scale, 1)); }
  .iac-tiac-footer-main { grid-template-columns: 1fr; gap: calc(28px * var(--iac-ui-scale, 1)); padding-bottom: calc(24px * var(--iac-ui-scale, 1)); }
  .iac-tiac-footer-imprint { grid-column: auto; }
  .iac-tiac-footer-brand { font-size: max(1rem, calc(3rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-footer-navigation a { min-height: 44px; }
}

/* Conference story: connected editorial panels below the landing-page hero. */
.iac-tiac-story { position: relative; width: min(calc(1100px * var(--iac-ui-scale, 1)), 100%); margin: calc(96px * var(--iac-ui-scale, 1)) auto calc(64px * var(--iac-ui-scale, 1)) !important; }
.iac-tiac-story::before { content: ''; position: absolute; top: calc(-48px * var(--iac-ui-scale, 1)); bottom: calc(60px * var(--iac-ui-scale, 1)); left: 50%; width: 1px; background: var(--iac-tiac-line); }
.iac-tiac-chapter { position: relative; background: var(--iac-tiac-paper); border: 1px solid var(--iac-tiac-line); border-radius: 12px; }
.iac-tiac-chapter + .iac-tiac-chapter { margin-top: calc(100px * var(--iac-ui-scale, 1)) !important; }
.iac-tiac-chapter::before { content: ''; position: absolute; top: calc(-56px * var(--iac-ui-scale, 1)); left: 50%; width: calc(12px * var(--iac-ui-scale, 1)); height: calc(12px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-tiac-line); border-radius: 50%; background: var(--iac-tiac-paper); transform: translateX(-50%); }
.iac-tiac-chapter h2 { font: 400 max(1rem, calc(clamp(1.875rem, 3.6vw, 3rem) * var(--iac-ui-scale, 1)))/1.12 'DM Serif Display', Georgia, serif; letter-spacing: -.035em; text-wrap: balance; }
.iac-tiac-chapter-label { color: var(--iac-tiac-muted); font-size: var(--iac-type-small); line-height: 1.6; margin-bottom: calc(18px * var(--iac-ui-scale, 1)) !important; }
.iac-tiac-chapter-heading { padding: calc(36px * var(--iac-ui-scale, 1)) calc(40px * var(--iac-ui-scale, 1)); }
.iac-tiac-chapter-deck { font-size: var(--iac-type-reading); line-height: 1.65; margin-top: calc(16px * var(--iac-ui-scale, 1)) !important; color: var(--iac-tiac-muted); }
.iac-tiac-overview { text-align: center; padding-bottom: calc(28px * var(--iac-ui-scale, 1)); }
.iac-tiac-overview .iac-tiac-chapter-heading { padding-bottom: calc(29px * var(--iac-ui-scale, 1)); }
.iac-tiac-overview h2 { font-size: max(1rem, calc(clamp(1.875rem, 3vw, 2.5rem) * var(--iac-ui-scale, 1))); }
.iac-tiac-overview .iac-tiac-chapter-deck { margin-top: calc(12px * var(--iac-ui-scale, 1)) !important; font-size: var(--iac-type-body); }
/* Keep complete figures together; enlarged text gives each card more room. */
.iac-tiac-stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, calc(8rem * var(--iac-ui-scale, 1))), 1fr)); gap: calc(12px * var(--iac-ui-scale, 1)); padding-inline: calc(28px * var(--iac-ui-scale, 1)); }
.iac-tiac-stat { min-width: 0; padding: calc(23px * var(--iac-ui-scale, 1)) calc(10px * var(--iac-ui-scale, 1)) calc(19px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-tiac-line); border-radius: 6px; background: var(--iac-paper-soft); }
.iac-tiac-stat-value { font: 400 max(1rem, calc(3rem * var(--iac-ui-scale, 1)))/1.1 'DM Serif Display', Georgia, serif; letter-spacing: -.035em; white-space: nowrap; }
.iac-tiac-stat-pending .iac-tiac-stat-value { color: var(--iac-tiac-muted); font-size: max(1rem, calc(2.375rem * var(--iac-ui-scale, 1))); padding-block: calc(5.5px * var(--iac-ui-scale, 1)); }
.iac-tiac-stat-label { font: 600 var(--iac-type-small)/1.6 'Courier New', monospace; text-transform: uppercase; letter-spacing: .06em; margin-top: calc(10px * var(--iac-ui-scale, 1)) !important; }
.iac-tiac-stat-note { font-size: var(--iac-type-small); line-height: 1.7; margin: calc(22px * var(--iac-ui-scale, 1)) calc(28px * var(--iac-ui-scale, 1)) 0 !important; color: var(--iac-tiac-muted); }
.iac-tiac-about { width: 74%; margin-inline: auto !important; }
.iac-tiac-about .iac-tiac-chapter-heading, .iac-tiac-sponsors .iac-tiac-chapter-heading { border-bottom: 1px solid var(--iac-tiac-line); }
.iac-tiac-chapter-copy { padding: calc(32px * var(--iac-ui-scale, 1)) calc(40px * var(--iac-ui-scale, 1)); font-size: var(--iac-type-reading); line-height: 1.8; }
.iac-tiac-chapter-copy > p + p, .iac-tiac-iac-copy > p + p { margin-top: calc(18px * var(--iac-ui-scale, 1)) !important; }
.iac-tiac-text-link { font: 600 var(--iac-type-small)/1.7 'Courier New', monospace; letter-spacing: .025em; }
.iac-tiac-text-link a { display: inline-block; padding-block: calc(8px * var(--iac-ui-scale, 1)); }
.iac-tiac-chapter-footnote { border-top: 1px solid var(--iac-tiac-line); padding: calc(18px * var(--iac-ui-scale, 1)) calc(40px * var(--iac-ui-scale, 1)); font-size: var(--iac-type-small); color: var(--iac-tiac-muted); }
.iac-tiac-presenters { display: grid; grid-template-columns: .9fr 1.1fr; width: 88%; overflow: visible; }
.iac-tiac-presenters::before { left: 56.818%; }
.iac-tiac-lineup-art { position: relative; isolation: isolate; display: flex; flex-direction: column; justify-content: space-between; padding: calc(32px * var(--iac-ui-scale, 1)) calc(36px * var(--iac-ui-scale, 1)); min-height: max(44px, calc(410px * var(--iac-ui-scale, 1))); background: var(--iac-paper-inset); border-radius: 11px 0 0 11px; border-right: 1px solid var(--iac-tiac-line); overflow: hidden; }
.iac-tiac-lineup-art::before, .iac-tiac-lineup-art::after { content: ''; position: absolute; z-index: -1; top: calc(78px * var(--iac-ui-scale, 1)); right: calc(-28px * var(--iac-ui-scale, 1)); bottom: calc(74px * var(--iac-ui-scale, 1)); width: 76%; border: 1px solid var(--iac-gilt); border-radius: 4px; transform: rotate(-9deg); opacity: .6; }
.iac-tiac-lineup-art::after { transform: rotate(-4deg); right: calc(-36px * var(--iac-ui-scale, 1)); }
.iac-tiac-art-label { font-size: var(--iac-type-small); color: var(--iac-tiac-muted); }
.iac-tiac-art-title { position: relative; font: 400 max(1rem, calc(clamp(2.25rem, 4vw, 3.3125rem) * var(--iac-ui-scale, 1)))/1.04 'DM Serif Display', Georgia, serif; letter-spacing: -.035em; padding-block: calc(30px * var(--iac-ui-scale, 1)); }
.iac-tiac-art-caption { font: 600 var(--iac-type-small)/1.7 'Courier New', monospace; max-width: calc(210px * var(--iac-ui-scale, 1)); color: var(--iac-tiac-muted); }
.iac-tiac-lineup-copy { padding: calc(36px * var(--iac-ui-scale, 1)) calc(40px * var(--iac-ui-scale, 1)); align-self: center; }
.iac-tiac-lineup-copy h2 { font-size: max(1rem, calc(clamp(1.875rem, 3vw, 2.5rem) * var(--iac-ui-scale, 1))); }
.iac-tiac-lineup-copy .iac-tiac-chapter-deck { font-size: var(--iac-type-reading); }
.iac-tiac-body-copy { font-size: var(--iac-type-reading); line-height: 1.8; margin-top: calc(20px * var(--iac-ui-scale, 1)) !important; }
.iac-tiac-announcement { display: inline-block; margin-top: calc(23px * var(--iac-ui-scale, 1)) !important; padding: calc(7px * var(--iac-ui-scale, 1)) calc(10px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-tiac-line); border-radius: 4px; font: 600 var(--iac-type-small)/1.6 'Courier New', monospace; color: var(--iac-tiac-muted); }
.iac-tiac-lineup-copy .iac-tiac-text-link { margin-top: calc(13px * var(--iac-ui-scale, 1)) !important; }
.iac-tiac-sponsors { width: 70%; margin-left: auto !important; }
.iac-tiac-sponsors::before { left: 28.571%; }
.iac-tiac-sponsor-reserve { display: flex; gap: calc(32px * var(--iac-ui-scale, 1)); justify-content: center; align-items: center; padding: calc(38px * var(--iac-ui-scale, 1)) calc(24px * var(--iac-ui-scale, 1)); margin-top: calc(26px * var(--iac-ui-scale, 1)) !important; border-block: 1px solid var(--iac-tiac-line); }
.iac-tiac-sponsor-year { font: 400 max(1rem, calc(3.5rem * var(--iac-ui-scale, 1)))/1 'DM Serif Display', Georgia, serif; letter-spacing: -.04em; color: var(--iac-accent); }
.iac-tiac-sponsor-reserve-label { font: 600 var(--iac-type-small)/1.8 'Courier New', monospace; color: var(--iac-tiac-muted); }
.iac-tiac-sponsors .iac-tiac-text-link { margin-top: calc(20px * var(--iac-ui-scale, 1)) !important; }
.iac-tiac-iac { display: grid; grid-template-columns: 1fr 1fr; gap: calc(48px * var(--iac-ui-scale, 1)); padding: calc(48px * var(--iac-ui-scale, 1)); background: var(--iac-tiac-ink); color: var(--iac-tiac-paper); }
.iac-tiac-iac .iac-tiac-chapter-label { color: var(--iac-focus-on-ink); }
/* Reuse the official header logo on paper, cropping only its empty square margins. */
.iac-tiac-content .iac-tiac-iac-logo { width: min(calc(13rem * var(--iac-ui-scale, 1)), 100%); margin: 0 0 calc(1.5rem * var(--iac-ui-scale, 1)); padding: calc(.75rem * var(--iac-ui-scale, 1)); border-radius: 3px; background: var(--iac-paper); }
.iac-tiac-iac-logo img { display: block; width: 100%; height: auto; aspect-ratio: 2.2; object-fit: cover; }
.iac-tiac-iac h2 { font-size: max(1rem, calc(clamp(2.375rem, 4.5vw, 3.75rem) * var(--iac-ui-scale, 1))); }
.iac-tiac-iac-tagline { font-size: var(--iac-type-reading); line-height: 1.5; margin-top: calc(22px * var(--iac-ui-scale, 1)) !important; color: var(--iac-focus-on-ink); }
.iac-tiac-iac-copy { font-size: var(--iac-type-reading); line-height: 1.8; align-self: center; }
.iac-tiac-iac a:hover { color: var(--iac-paper); }
.iac-tiac-iac a:focus-visible { outline-color: var(--iac-paper); }
@media (max-width: 1000px) {
  .iac-tiac-about { width: 86%; }
  .iac-tiac-presenters { width: 94%; }
  .iac-tiac-presenters::before { left: 53.191%; }
  .iac-tiac-sponsors { width: 80%; }
  .iac-tiac-sponsors::before { left: 37.5%; }
  .iac-tiac-chapter-heading, .iac-tiac-chapter-copy, .iac-tiac-lineup-copy { padding: calc(28px * var(--iac-ui-scale, 1)); }
  .iac-tiac-lineup-art { padding: calc(28px * var(--iac-ui-scale, 1)); }
  .iac-tiac-stat-grid { gap: calc(8px * var(--iac-ui-scale, 1)); padding-inline: calc(20px * var(--iac-ui-scale, 1)); }
  .iac-tiac-stat-label { font-size: var(--iac-type-small); }
  .iac-tiac-iac { gap: calc(32px * var(--iac-ui-scale, 1)); padding: calc(36px * var(--iac-ui-scale, 1)); }
}

/* A browsable shelf of conference editions, using ordinary permanent links. */
.iac-tiac-editions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: calc(24px * var(--iac-ui-scale, 1)); padding-block: calc(26px * var(--iac-ui-scale, 1)); border-bottom: 1px solid var(--iac-tiac-line); margin-top: calc(24px * var(--iac-ui-scale, 1)); }
.iac-tiac-editions > p { font-size: var(--iac-type-small); color: var(--iac-tiac-muted); }
.iac-tiac-content .iac-tiac-editions ul { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: calc(10px * var(--iac-ui-scale, 1)); list-style: none; margin: 0; padding: 0; min-width: 0; max-width: 100%; }
.iac-tiac-editions a { display: flex; flex-direction: column; gap: calc(5px * var(--iac-ui-scale, 1)); min-width: calc(100px * var(--iac-ui-scale, 1)); padding: calc(13px * var(--iac-ui-scale, 1)) calc(20px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-tiac-line); border-radius: 4px; font: 400 max(1rem, calc(1.5rem * var(--iac-ui-scale, 1)))/1 'DM Serif Display', Georgia, serif; text-decoration: none; }
.iac-tiac-editions a span { font: 600 var(--iac-type-small)/1.4 'Courier New', monospace; letter-spacing: .04em; }
.iac-tiac-editions a:hover { background: var(--iac-paper-soft); }
.iac-tiac-editions a[aria-current] { color: var(--iac-paper); background: var(--iac-tiac-ink); border-color: var(--iac-tiac-ink); }
.iac-tiac-editions a:focus-visible { outline: 3px solid var(--iac-accent); outline-offset: 3px; }
.iac-tiac-archive-heading { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: calc(40px * var(--iac-ui-scale, 1)); margin: calc(56px * var(--iac-ui-scale, 1)) 0 calc(40px * var(--iac-ui-scale, 1)) !important; padding-bottom: calc(40px * var(--iac-ui-scale, 1)); border-bottom: 1px solid var(--iac-tiac-line); }
.iac-tiac-archive-heading h1 { max-width: calc(760px * var(--iac-ui-scale, 1)); margin: calc(20px * var(--iac-ui-scale, 1)) 0 !important; font: 400 max(1rem, calc(clamp(2.5rem, 4.5vw, 4.125rem) * var(--iac-ui-scale, 1)))/1.08 'DM Serif Display', Georgia, serif; letter-spacing: -.035em; text-wrap: balance; }
.iac-tiac-archive-heading .iac-tiac-chapter-deck { max-width: calc(680px * var(--iac-ui-scale, 1)); }
.iac-tiac-archive-folio { padding: calc(20px * var(--iac-ui-scale, 1)) 0 calc(20px * var(--iac-ui-scale, 1)) calc(38px * var(--iac-ui-scale, 1)); border-left: 3px double var(--iac-tiac-line); font: 400 max(1rem, calc(clamp(3.75rem, 8vw, 7rem) * var(--iac-ui-scale, 1)))/1 'DM Serif Display', Georgia, serif; writing-mode: vertical-rl; color: var(--iac-tiac-muted); }
.iac-tiac-archive-note { margin: calc(26px * var(--iac-ui-scale, 1)) 0 !important; padding: calc(20px * var(--iac-ui-scale, 1)) calc(24px * var(--iac-ui-scale, 1)); border-left: 3px solid var(--iac-accent); background: var(--iac-paper-soft); font-size: var(--iac-type-body); line-height: 1.8; }
@media (max-width: 640px) {
  .iac-tiac-editions { flex-direction: column; align-items: stretch; gap: calc(15px * var(--iac-ui-scale, 1)); }
  .iac-tiac-content .iac-tiac-editions ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .iac-tiac-editions a { min-width: 0; padding: calc(13px * var(--iac-ui-scale, 1)) calc(10px * var(--iac-ui-scale, 1)); font-size: max(1rem, calc(1.375rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-archive-heading { grid-template-columns: minmax(0, 1fr); gap: 0; margin-top: calc(36px * var(--iac-ui-scale, 1)) !important; padding-bottom: calc(24px * var(--iac-ui-scale, 1)); }
  .iac-tiac-archive-folio { display: none; }
}

/* Structured presenter directory and full profiles. */
.iac-tiac-content [hidden] { display: none !important; }
.iac-presenter-page-heading { max-width: calc(850px * var(--iac-ui-scale, 1)); margin: calc(64px * var(--iac-ui-scale, 1)) auto calc(44px * var(--iac-ui-scale, 1)) !important; text-align: center; }
.iac-presenter-page-heading h1 { margin: calc(20px * var(--iac-ui-scale, 1)) 0 !important; font: 400 max(1rem, calc(clamp(2.75rem, 5vw, 4.5rem) * var(--iac-ui-scale, 1)))/1.06 'DM Serif Display', Georgia, serif; letter-spacing: -.04em; text-wrap: balance; }
.iac-presenter-page-heading .iac-tiac-chapter-deck { max-width: calc(610px * var(--iac-ui-scale, 1)); margin-inline: auto !important; }
.iac-presenter-directory { margin-bottom: calc(60px * var(--iac-ui-scale, 1)); }
.iac-presenter-filters { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) auto; align-items: end; gap: calc(20px * var(--iac-ui-scale, 1)); padding: calc(24px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-tiac-line); border-radius: 10px; background: var(--iac-paper-soft); }
.iac-presenter-filters > div { min-width: 0; }
.iac-presenter-filters label { display: block; margin-bottom: calc(9px * var(--iac-ui-scale, 1)); font: 600 var(--iac-type-small)/1.6 'Courier New', monospace; text-transform: uppercase; letter-spacing: .08em; }
.iac-presenter-filters input, .iac-presenter-filters select { width: 100%; min-height: max(44px, calc(48px * var(--iac-ui-scale, 1))); padding: calc(10px * var(--iac-ui-scale, 1)) calc(14px * var(--iac-ui-scale, 1)); font-family: 'Raleway', sans-serif; font-size: var(--iac-type-body); font-weight: 500; line-height: 1.5; color: var(--iac-tiac-ink); background: var(--iac-tiac-paper); border: 1px solid #9b8a72; border-radius: 5px; transition: none; }
.iac-presenter-filters button { min-height: max(44px, calc(48px * var(--iac-ui-scale, 1))); border: 1px solid var(--iac-tiac-ink); border-radius: 5px; padding: calc(12px * var(--iac-ui-scale, 1)) calc(17px * var(--iac-ui-scale, 1)); color: var(--iac-paper); background: var(--iac-tiac-ink); font: 600 var(--iac-type-small)/1.5 'Courier New', monospace; }
.iac-presenter-filters :is(input, select, button):focus-visible { outline: 3px solid var(--iac-accent); outline-offset: 3px; }
.iac-presenter-results { margin: calc(20px * var(--iac-ui-scale, 1)) 0 calc(26px * var(--iac-ui-scale, 1)) !important; font: 600 var(--iac-type-small)/1.6 'Courier New', monospace; color: var(--iac-tiac-muted); }
/* The existing editable survey block carries inline legacy parchment colours. */
.iac-tiac-content .iac-presenter-survey {
  background-color: var(--iac-paper-soft) !important;
  border-color: var(--iac-line) !important;
}
.iac-presenter-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: calc(28px * var(--iac-ui-scale, 1)); }
.iac-presenter-group + .iac-presenter-group { margin-top: calc(56px * var(--iac-ui-scale, 1)); }
.iac-presenter-group-heading { display: flex; justify-content: space-between; align-items: baseline; gap: calc(20px * var(--iac-ui-scale, 1)); padding-bottom: calc(18px * var(--iac-ui-scale, 1)); margin: calc(32px * var(--iac-ui-scale, 1)) 0 calc(28px * var(--iac-ui-scale, 1)) !important; border-bottom: 1px solid var(--iac-tiac-line); font: 400 max(1rem, calc(2.125rem * var(--iac-ui-scale, 1)))/1.15 'DM Serif Display', Georgia, serif; }
.iac-presenter-group-heading span { font: 600 var(--iac-type-small)/1.5 'Courier New', monospace; color: var(--iac-tiac-muted); }
.iac-presenter-archive .iac-presenter-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.iac-presenter-archive .iac-presenter-portrait { min-height: max(44px, calc(256px * var(--iac-ui-scale, 1))); padding: calc(56px * var(--iac-ui-scale, 1)) calc(20px * var(--iac-ui-scale, 1)) calc(20px * var(--iac-ui-scale, 1)); }
.iac-presenter-archive .iac-presenter-portrait img { width: calc(180px * var(--iac-ui-scale, 1)); height: calc(180px * var(--iac-ui-scale, 1)); }
.iac-presenter-archive .iac-presenter-card { display: flex; flex-direction: column; }
.iac-presenter-archive .iac-presenter-card-copy { display: flex; flex-direction: column; flex: 1; padding: calc(24px * var(--iac-ui-scale, 1)); }
.iac-presenter-card h3 { margin: calc(12px * var(--iac-ui-scale, 1)) 0 0 !important; font: 400 max(1rem, calc(2rem * var(--iac-ui-scale, 1)))/1.12 'DM Serif Display', Georgia, serif; letter-spacing: -.025em; }
.iac-presenter-card h3 a { text-decoration: none; }
.iac-presenter-archive .iac-presenter-profile-link { margin-top: auto; padding-top: calc(22px * var(--iac-ui-scale, 1)); }
@media (max-width: 1100px) {
  .iac-presenter-archive .iac-presenter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .iac-presenter-archive .iac-presenter-grid { grid-template-columns: minmax(0, 1fr); }
  .iac-presenter-group-heading { font-size: max(1rem, calc(1.8125rem * var(--iac-ui-scale, 1))); }
}
.iac-presenter-card { min-width: 0; border: 1px solid var(--iac-tiac-line); border-radius: 16px; overflow: hidden; background: var(--iac-paper-soft); }
.iac-presenter-portrait { position: relative; display: grid; place-items: center; background: var(--iac-paper-inset); padding: calc(52px * var(--iac-ui-scale, 1)) calc(24px * var(--iac-ui-scale, 1)) calc(24px * var(--iac-ui-scale, 1)); min-height: max(44px, calc(306px * var(--iac-ui-scale, 1))); }
.iac-presenter-portrait img { display: block; width: calc(230px * var(--iac-ui-scale, 1)); height: calc(230px * var(--iac-ui-scale, 1)); object-fit: contain; border-radius: 50%; }
.iac-presenter-year { position: absolute; top: calc(20px * var(--iac-ui-scale, 1)); left: calc(20px * var(--iac-ui-scale, 1)); font: 600 var(--iac-type-small)/1.5 'Courier New', monospace; color: var(--iac-tiac-ink); }
.iac-presenter-card-copy { padding: calc(30px * var(--iac-ui-scale, 1)); }
.iac-presenter-role { font-size: var(--iac-type-small); line-height: 1.6; color: var(--iac-tiac-muted); }
.iac-presenter-card h2 { margin-top: calc(12px * var(--iac-ui-scale, 1)) !important; font: 400 max(1rem, calc(clamp(1.875rem, 2.6vw, 2.4375rem) * var(--iac-ui-scale, 1)))/1.1 'DM Serif Display', Georgia, serif; letter-spacing: -.025em; }
.iac-presenter-card h2 a { text-decoration: none; }
.iac-tiac-content .iac-presenter-tags { display: flex; flex-wrap: wrap; gap: calc(7px * var(--iac-ui-scale, 1)); padding: 0; margin: calc(20px * var(--iac-ui-scale, 1)) 0 0; list-style: none; }
.iac-presenter-tags li { padding: calc(5px * var(--iac-ui-scale, 1)) calc(9px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-tiac-line); border-radius: 4px; font: 600 var(--iac-type-small)/1.6 'Courier New', monospace; }
.iac-presenter-summary { margin-top: calc(20px * var(--iac-ui-scale, 1)) !important; font-size: var(--iac-type-body); line-height: 1.8; }
.iac-presenter-metrics { display: grid; grid-template-columns: 1fr 1fr; margin: calc(24px * var(--iac-ui-scale, 1)) 0 0; padding-block: calc(20px * var(--iac-ui-scale, 1)); border-block: 1px solid var(--iac-tiac-line); }
.iac-presenter-metrics > div { display: grid; grid-template-rows: auto 1fr; align-content: start; padding-right: calc(12px * var(--iac-ui-scale, 1)); }
.iac-presenter-metrics > div + div { padding-left: calc(20px * var(--iac-ui-scale, 1)); border-left: 1px solid var(--iac-tiac-line); }
.iac-presenter-metrics dd { grid-row: 1; margin: 0; font: 400 max(1rem, calc(2.5rem * var(--iac-ui-scale, 1)))/1.05 'DM Serif Display', Georgia, serif; }
.iac-presenter-metrics dt { grid-row: 2; margin-top: calc(10px * var(--iac-ui-scale, 1)); font: 600 var(--iac-type-small)/1.6 'Courier New', monospace; text-transform: uppercase; color: var(--iac-tiac-muted); }
.iac-presenter-organization { margin-top: calc(20px * var(--iac-ui-scale, 1)) !important; font-size: var(--iac-type-small); line-height: 1.7; }
.iac-presenter-profile-link { display: inline-block; padding: calc(12px * var(--iac-ui-scale, 1)) 0 2px; margin-top: calc(14px * var(--iac-ui-scale, 1)); font: 600 var(--iac-type-small)/1.6 'Courier New', monospace; }
.iac-presenter-empty { padding: calc(50px * var(--iac-ui-scale, 1)) calc(25px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-tiac-line); border-radius: 10px; text-align: center; font-size: var(--iac-type-body); }
.iac-presenter-back { margin: calc(32px * var(--iac-ui-scale, 1)) 0 !important; font: 600 var(--iac-type-small)/1.6 'Courier New', monospace; }
.iac-presenter-back a { display: inline-block; padding-block: calc(8px * var(--iac-ui-scale, 1)); }
.iac-presenter-profile { margin-bottom: calc(64px * var(--iac-ui-scale, 1)) !important; border: 1px solid var(--iac-tiac-line); border-radius: 16px; overflow: hidden; }
.iac-presenter-profile-hero { display: grid; grid-template-columns: .85fr 1.4fr; border-bottom: 1px solid var(--iac-tiac-line); }
.iac-presenter-profile .iac-presenter-portrait { min-height: max(44px, calc(470px * var(--iac-ui-scale, 1))); padding: calc(64px * var(--iac-ui-scale, 1)) calc(24px * var(--iac-ui-scale, 1)) calc(40px * var(--iac-ui-scale, 1)); }
.iac-presenter-profile .iac-presenter-portrait img { width: min(calc(300px * var(--iac-ui-scale, 1)), 100%); height: auto; aspect-ratio: 1; }
.iac-presenter-profile-intro { padding: calc(45px * var(--iac-ui-scale, 1)); align-self: center; }
.iac-presenter-profile h1 { margin-top: calc(18px * var(--iac-ui-scale, 1)) !important; font: 400 max(1rem, calc(clamp(2.625rem, 4.1vw, 3.875rem) * var(--iac-ui-scale, 1)))/1.03 'DM Serif Display', Georgia, serif; letter-spacing: -.04em; }
.iac-presenter-byline, .iac-presenter-pen-name { margin-top: calc(14px * var(--iac-ui-scale, 1)) !important; font-size: var(--iac-type-small); color: var(--iac-tiac-muted); }
.iac-tiac-content .iac-presenter-links { display: flex; flex-wrap: wrap; list-style: none; gap: calc(10px * var(--iac-ui-scale, 1)) calc(22px * var(--iac-ui-scale, 1)); margin: calc(20px * var(--iac-ui-scale, 1)) 0 0; padding: 0; }
.iac-presenter-links a { display: inline-block; padding-block: calc(8px * var(--iac-ui-scale, 1)); font: 600 var(--iac-type-small)/1.5 'Courier New', monospace; }
.iac-presenter-profile-body { display: grid; grid-template-columns: 1.6fr 1fr; }
.iac-presenter-biography { padding: calc(40px * var(--iac-ui-scale, 1)) calc(45px * var(--iac-ui-scale, 1)); font-size: var(--iac-type-reading); line-height: 1.85; }
.iac-presenter-biography h2 { margin: calc(32px * var(--iac-ui-scale, 1)) 0 calc(18px * var(--iac-ui-scale, 1)) !important; font: 400 max(1rem, calc(2rem * var(--iac-ui-scale, 1)))/1.2 'DM Serif Display', Georgia, serif; letter-spacing: -.025em; }
.iac-presenter-biography h2:first-child { margin-top: 0 !important; }
.iac-presenter-biography p + p { margin-top: calc(20px * var(--iac-ui-scale, 1)) !important; }
.iac-presenter-affiliations { padding: calc(40px * var(--iac-ui-scale, 1)); border-left: 1px solid var(--iac-tiac-line); background: var(--iac-paper-soft); font-size: var(--iac-type-body); line-height: 1.8; }
.iac-presenter-affiliations h2 { margin: calc(30px * var(--iac-ui-scale, 1)) 0 calc(14px * var(--iac-ui-scale, 1)) !important; font: 600 var(--iac-type-small)/1.7 'Courier New', monospace; text-transform: uppercase; letter-spacing: .06em; }
.iac-presenter-affiliations h2:first-child { margin-top: 0 !important; }
.iac-presenter-affiliation-role { font-size: var(--iac-type-body); font-weight: 600; }
.iac-presenter-affiliations ul { padding-left: calc(18px * var(--iac-ui-scale, 1)); margin: calc(12px * var(--iac-ui-scale, 1)) 0 0; }
.iac-presenter-affiliations li + li { margin-top: calc(10px * var(--iac-ui-scale, 1)); }
.iac-presenter-data-note { margin-top: calc(32px * var(--iac-ui-scale, 1)) !important; padding-top: calc(20px * var(--iac-ui-scale, 1)); border-top: 1px solid var(--iac-tiac-line); font-size: var(--iac-type-small); color: var(--iac-tiac-muted); }
@media (prefers-reduced-motion: no-preference) and (hover: hover) and (pointer: fine) {
  .iac-tiac-content .wp-block-button__link, .iac-presenter-filters button { transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease; }
  .iac-tiac-content .wp-block-button__link:hover, .iac-presenter-filters button:hover { transform: translateY(-2px); box-shadow: 0 4px 12px #302c2514; }
  .iac-presenter-card { transition: border-color 180ms ease, box-shadow 180ms ease; }
  .iac-presenter-card:hover { border-color: var(--iac-accent); box-shadow: 0 10px 28px #302c2510; }
}
@media (max-width: 900px) {
  .iac-presenter-card-copy { padding: calc(25px * var(--iac-ui-scale, 1)); }
  .iac-presenter-profile-hero { grid-template-columns: .8fr 1fr; }
  .iac-presenter-profile-intro { padding: calc(30px * var(--iac-ui-scale, 1)); }
  .iac-presenter-profile .iac-presenter-portrait { min-height: max(44px, calc(410px * var(--iac-ui-scale, 1))); }
  .iac-presenter-biography { padding: calc(30px * var(--iac-ui-scale, 1)); }
  .iac-presenter-affiliations { padding: calc(30px * var(--iac-ui-scale, 1)); }
}
@media (max-width: 640px) {
  .iac-presenter-page-heading { margin-top: calc(46px * var(--iac-ui-scale, 1)) !important; }
  .iac-presenter-page-heading h1 { font-size: max(1rem, calc(2.75rem * var(--iac-ui-scale, 1))); }
  .iac-presenter-filters { grid-template-columns: 1fr; padding: calc(20px * var(--iac-ui-scale, 1)); gap: calc(17px * var(--iac-ui-scale, 1)); }
  .iac-presenter-grid { grid-template-columns: 1fr; gap: calc(24px * var(--iac-ui-scale, 1)); }
  .iac-presenter-card h2 { font-size: max(1rem, calc(2.125rem * var(--iac-ui-scale, 1))); }
  .iac-presenter-profile-hero, .iac-presenter-profile-body { grid-template-columns: 1fr; }
  .iac-presenter-profile .iac-presenter-portrait { min-height: max(44px, calc(338px * var(--iac-ui-scale, 1))); padding: calc(64px * var(--iac-ui-scale, 1)) calc(24px * var(--iac-ui-scale, 1)) calc(24px * var(--iac-ui-scale, 1)); }
  .iac-presenter-profile .iac-presenter-portrait img { width: calc(250px * var(--iac-ui-scale, 1)); }
  .iac-presenter-profile-intro, .iac-presenter-biography, .iac-presenter-affiliations { padding: calc(25px * var(--iac-ui-scale, 1)); }
  .iac-presenter-profile h1 { font-size: max(1rem, calc(2.6875rem * var(--iac-ui-scale, 1))); }
  .iac-presenter-affiliations { border-left: 0; border-top: 1px solid var(--iac-tiac-line); }
}
@media (max-width: 640px) {
  .iac-tiac-story { margin-top: calc(80px * var(--iac-ui-scale, 1)) !important; margin-bottom: calc(40px * var(--iac-ui-scale, 1)) !important; }
  .iac-tiac-story::before { top: calc(-40px * var(--iac-ui-scale, 1)); }
  .iac-tiac-chapter + .iac-tiac-chapter { margin-top: calc(72px * var(--iac-ui-scale, 1)) !important; }
  .iac-tiac-chapter::before { top: calc(-43px * var(--iac-ui-scale, 1)); left: 50%; }
  .iac-tiac-chapter h2 { font-size: max(1rem, calc(2.0625rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-chapter-label { font-size: var(--iac-type-small); margin-bottom: calc(15px * var(--iac-ui-scale, 1)) !important; }
  .iac-tiac-chapter-heading, .iac-tiac-chapter-copy, .iac-tiac-lineup-copy { padding: calc(25px * var(--iac-ui-scale, 1)); }
  .iac-tiac-chapter-deck, .iac-tiac-lineup-copy .iac-tiac-chapter-deck { font-size: var(--iac-type-reading); }
  .iac-tiac-overview { padding-bottom: calc(22px * var(--iac-ui-scale, 1)); }
  .iac-tiac-overview h2 { font-size: max(1rem, calc(1.875rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-stat-grid { gap: calc(10px * var(--iac-ui-scale, 1)); padding-inline: calc(18px * var(--iac-ui-scale, 1)); }
  .iac-tiac-stat:last-child { grid-column: 1 / -1; }
  .iac-tiac-stat { padding-block: calc(15px * var(--iac-ui-scale, 1)); }
  .iac-tiac-stat-value { font-size: max(1rem, calc(2.625rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-stat-pending .iac-tiac-stat-value { font-size: max(1rem, calc(2rem * var(--iac-ui-scale, 1))); padding-block: calc(5.5px * var(--iac-ui-scale, 1)); }
  .iac-tiac-stat-label { font-size: var(--iac-type-small); }
  .iac-tiac-stat-note { margin: calc(20px * var(--iac-ui-scale, 1)) calc(22px * var(--iac-ui-scale, 1)) 0 !important; font-size: var(--iac-type-small); }
  .iac-tiac-about, .iac-tiac-presenters, .iac-tiac-sponsors { width: 100%; }
  .iac-tiac-chapter-copy { font-size: var(--iac-type-reading); }
  .iac-tiac-chapter-footnote { padding: calc(17px * var(--iac-ui-scale, 1)) calc(25px * var(--iac-ui-scale, 1)); }
  .iac-tiac-presenters { grid-template-columns: 1fr; }
  .iac-tiac-lineup-art { min-height: max(44px, calc(300px * var(--iac-ui-scale, 1))); padding: calc(28px * var(--iac-ui-scale, 1)); border-radius: 11px 11px 0 0; border-right: 0; border-bottom: 1px solid var(--iac-tiac-line); }
  .iac-tiac-art-title { font-size: max(1rem, calc(2.875rem * var(--iac-ui-scale, 1))); padding-block: calc(25px * var(--iac-ui-scale, 1)); }
  .iac-tiac-sponsor-reserve { gap: calc(20px * var(--iac-ui-scale, 1)); padding: calc(30px * var(--iac-ui-scale, 1)) 0; }
  .iac-tiac-sponsor-year { font-size: max(1rem, calc(2.8125rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-sponsor-reserve-label { font-size: var(--iac-type-small); }
  .iac-tiac-iac { grid-template-columns: 1fr; gap: calc(28px * var(--iac-ui-scale, 1)); padding: calc(28px * var(--iac-ui-scale, 1)); }
  .iac-tiac-iac h2 { font-size: max(1rem, calc(2.875rem * var(--iac-ui-scale, 1))); }
  .iac-tiac-iac-tagline { font-size: var(--iac-type-reading); }
  .iac-tiac-iac-copy { font-size: var(--iac-type-reading); }
}

/* Sponsors: a book jacket, imprint index and acknowledgements in sepia. */
.iac-sponsors-hero { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .8fr); align-items: center; gap: calc(70px * var(--iac-ui-scale, 1)); margin: calc(75px * var(--iac-ui-scale, 1)) 0 calc(80px * var(--iac-ui-scale, 1)) !important; }
.iac-sponsors-hero > * { min-width: 0; }
.iac-sponsors-hero h1 { font: 400 max(1rem, calc(clamp(3rem, 6vw, 5.375rem) * var(--iac-ui-scale, 1)))/1.02 'DM Serif Display', Georgia, serif; letter-spacing: -.045em; margin-top: calc(24px * var(--iac-ui-scale, 1)); }
.iac-sponsors-deck { max-width: calc(590px * var(--iac-ui-scale, 1)); font-size: var(--iac-type-reading); line-height: 1.85; margin-top: calc(26px * var(--iac-ui-scale, 1)) !important; }
.iac-sponsors-hero .iac-tiac-actions { margin-top: calc(30px * var(--iac-ui-scale, 1)) !important; justify-content: flex-start; }
.iac-sponsors-book { padding: calc(28px * var(--iac-ui-scale, 1)) calc(34px * var(--iac-ui-scale, 1)) calc(28px * var(--iac-ui-scale, 1)) calc(22px * var(--iac-ui-scale, 1)); display: flex; justify-content: center; }
.iac-sponsors-book-cover { position: relative; display: flex; flex-direction: column; align-items: flex-start; width: min(calc(320px * var(--iac-ui-scale, 1)), 100%); min-height: max(44px, calc(410px * var(--iac-ui-scale, 1))); padding: calc(36px * var(--iac-ui-scale, 1)) calc(32px * var(--iac-ui-scale, 1)) calc(30px * var(--iac-ui-scale, 1)) calc(40px * var(--iac-ui-scale, 1)); color: var(--iac-paper); background: var(--iac-ink); transform: rotate(-5deg); border: 1px solid var(--iac-gilt); box-shadow: 5px 5px 0 var(--iac-paper-raised), 6px 6px 0 var(--iac-gilt), 10px 10px 0 var(--iac-paper-raised), 11px 11px 0 var(--iac-gilt), 16px 19px 28px #302c2514; }
.iac-sponsors-book-cover::before { content: ''; position: absolute; inset: 0 auto 0 calc(10px * var(--iac-ui-scale, 1)); border-left: 1px solid var(--iac-gilt); }
.iac-sponsors-book-cover::after { content: ''; position: absolute; inset: calc(20px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-gilt); pointer-events: none; }
.iac-sponsors-book-edition, .iac-sponsors-book-imprint { font: 600 var(--iac-type-small)/1.8 'Courier New', monospace; text-transform: uppercase; letter-spacing: .14em; }
.iac-sponsors-book-title { margin-top: calc(30px * var(--iac-ui-scale, 1)); font: max(1rem, calc(2.625rem * var(--iac-ui-scale, 1)))/1.06 'DM Serif Display', Georgia, serif; letter-spacing: -.025em; }
.iac-sponsors-book-flourish { font-size: max(1rem, calc(2.125rem * var(--iac-ui-scale, 1))); line-height: 1; margin: calc(24px * var(--iac-ui-scale, 1)) 0; }
.iac-sponsors-book-imprint { margin-top: auto; }
.iac-sponsors-status { display: grid; grid-template-columns: calc(210px * var(--iac-ui-scale, 1)) 1fr; gap: calc(24px * var(--iac-ui-scale, 1)); padding: calc(24px * var(--iac-ui-scale, 1)) calc(28px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-tiac-line); background: var(--iac-paper-raised); font-size: var(--iac-type-body); line-height: 1.8; }
.iac-sponsors-status .iac-tiac-smallcaps { font-size: var(--iac-type-small); }
.iac-sponsors-contents { display: flex; align-items: center; flex-wrap: wrap; gap: calc(12px * var(--iac-ui-scale, 1)) calc(30px * var(--iac-ui-scale, 1)); border-bottom: 1px solid var(--iac-tiac-line); padding: calc(18px * var(--iac-ui-scale, 1)) 0; font-size: var(--iac-type-small); }
.iac-sponsors-contents .iac-tiac-smallcaps { font-size: var(--iac-type-small); margin-right: auto; }
.iac-sponsors-contents a { display: inline-flex; min-height: 44px; align-items: center; }
.iac-sponsors-section { margin-top: calc(80px * var(--iac-ui-scale, 1)) !important; scroll-margin-top: calc(30px * var(--iac-ui-scale, 1)); }
.iac-sponsors-section-heading { margin-bottom: calc(30px * var(--iac-ui-scale, 1)) !important; }
.iac-sponsors-section-heading .iac-tiac-smallcaps { font-size: var(--iac-type-small); }
.iac-sponsors-section h2, .iac-sponsors-invitation h2 { font: 400 max(1rem, calc(clamp(2.125rem, 4vw, 3.25rem) * var(--iac-ui-scale, 1)))/1.12 'DM Serif Display', Georgia, serif; letter-spacing: -.03em; margin: calc(18px * var(--iac-ui-scale, 1)) 0 calc(14px * var(--iac-ui-scale, 1)); }
.iac-sponsors-section-heading > p:last-child { font-size: var(--iac-type-body); line-height: 1.8; }
.iac-sponsors-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: calc(24px * var(--iac-ui-scale, 1)); }
.iac-sponsor-card { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--iac-tiac-line); background: var(--iac-paper-raised); border-radius: 4px; overflow: hidden; }
.iac-sponsor-card-heading { padding: calc(17px * var(--iac-ui-scale, 1)) calc(22px * var(--iac-ui-scale, 1)); border-bottom: 1px solid var(--iac-tiac-line); }
.iac-sponsor-card-heading .iac-tiac-smallcaps { font-size: var(--iac-type-small); }
.iac-sponsor-category { font-size: var(--iac-type-small); color: var(--iac-tiac-muted) !important; margin-top: calc(6px * var(--iac-ui-scale, 1)) !important; }
.iac-sponsor-logo { display: grid; place-items: center; height: calc(170px * var(--iac-ui-scale, 1)); padding: calc(20px * var(--iac-ui-scale, 1)); margin: 0 !important; background: #fff; }
.iac-sponsor-logo img { max-width: 100%; object-fit: contain; }
.iac-sponsor-card-body { display: flex; flex-direction: column; flex: 1; padding: calc(24px * var(--iac-ui-scale, 1)); }
.iac-sponsor-card h3 { font: 400 max(1rem, calc(1.75rem * var(--iac-ui-scale, 1)))/1.16 'DM Serif Display', Georgia, serif; letter-spacing: -.02em; margin: 0; }
.iac-sponsor-card-body > p:not(.iac-sponsor-website) { font-size: var(--iac-type-body); line-height: 1.8; margin: calc(16px * var(--iac-ui-scale, 1)) 0 calc(22px * var(--iac-ui-scale, 1)); }
.iac-sponsor-website { margin-top: auto !important; font: 600 var(--iac-type-small)/1.6 'Courier New', monospace; }
.iac-sponsor-website a { display: inline-flex; gap: calc(16px * var(--iac-ui-scale, 1)); align-items: center; min-height: 44px; }
.iac-sponsors-community .iac-sponsors-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.iac-sponsors-invitation { position: relative; padding: calc(50px * var(--iac-ui-scale, 1)) calc(55px * var(--iac-ui-scale, 1)); margin: calc(80px * var(--iac-ui-scale, 1)) 0 calc(30px * var(--iac-ui-scale, 1)) !important; background: var(--iac-tiac-ink); color: var(--iac-tiac-paper); border-radius: 4px; scroll-margin-top: calc(30px * var(--iac-ui-scale, 1)); }
.iac-sponsors-invitation::after { content: 'TIAC / 2027'; position: absolute; right: calc(55px * var(--iac-ui-scale, 1)); top: calc(50px * var(--iac-ui-scale, 1)); writing-mode: vertical-rl; border-left: 1px solid var(--iac-gilt); padding-left: calc(24px * var(--iac-ui-scale, 1)); letter-spacing: .35em; font: 600 var(--iac-type-small)/1.5 'Courier New', monospace; }
.iac-sponsors-invitation > .iac-tiac-smallcaps { font-size: var(--iac-type-small); }
.iac-sponsors-invitation > p:not(.iac-tiac-smallcaps) { max-width: calc(640px * var(--iac-ui-scale, 1)); font-size: var(--iac-type-body); line-height: 1.8; margin-top: calc(22px * var(--iac-ui-scale, 1)); }
.iac-sponsors-invitation .iac-tiac-actions { margin-top: calc(26px * var(--iac-ui-scale, 1)) !important; justify-content: flex-start; }
.iac-sponsors-invitation .wp-block-button__link { color: var(--iac-tiac-ink); background: var(--iac-tiac-paper); border-color: var(--iac-tiac-paper); }
.iac-sponsors-invitation .wp-block-button__link:hover { color: var(--iac-tiac-ink); background: var(--iac-paper-raised); }
.iac-sponsors-invitation a:focus-visible { outline-color: var(--iac-paper); }
.iac-sponsors-invitation .iac-sponsors-invitation-date { font-size: var(--iac-type-small) !important; }
.iac-sponsors-source { font-size: var(--iac-type-small); line-height: 1.8; color: var(--iac-tiac-muted) !important; }
@media (min-width: 1101px) {
  .iac-sponsors-section:not(.iac-sponsors-community) .iac-sponsor-card:last-child:nth-child(3n + 1) { grid-column: 2; }
}
@media (max-width: 1100px) {
  .iac-sponsors-hero { gap: calc(26px * var(--iac-ui-scale, 1)); grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
  .iac-sponsors-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .iac-sponsors-book-cover { min-height: max(44px, calc(380px * var(--iac-ui-scale, 1))); }
  .iac-sponsors-book-title { font-size: max(1rem, calc(2.3125rem * var(--iac-ui-scale, 1))); }
}
@media (max-width: 760px) {
  .iac-sponsors-hero { grid-template-columns: minmax(0, 1fr); gap: calc(20px * var(--iac-ui-scale, 1)); margin: calc(48px * var(--iac-ui-scale, 1)) 0 !important; }
  .iac-sponsors-hero-copy { max-width: calc(600px * var(--iac-ui-scale, 1)); }
  .iac-sponsors-book { justify-content: center; }
  .iac-sponsors-book-cover { width: min(calc(260px * var(--iac-ui-scale, 1)), 100%); min-height: max(44px, calc(370px * var(--iac-ui-scale, 1))); }
  .iac-sponsors-deck { font-size: var(--iac-type-reading); }
  .iac-sponsors-status { grid-template-columns: 1fr; gap: calc(10px * var(--iac-ui-scale, 1)); padding: calc(22px * var(--iac-ui-scale, 1)); }
  .iac-sponsors-contents { display: grid; grid-template-columns: 1fr; gap: 0; }
  .iac-sponsors-contents .iac-tiac-smallcaps { margin-bottom: calc(8px * var(--iac-ui-scale, 1)); }
  .iac-sponsors-invitation { padding: calc(30px * var(--iac-ui-scale, 1)); }
  .iac-sponsors-invitation::after { display: none; }
}
@media (max-width: 600px) {
  .iac-sponsors-hero h1 { font-size: max(1rem, calc(3.25rem * var(--iac-ui-scale, 1))); }
  .iac-sponsors-book { padding: calc(28px * var(--iac-ui-scale, 1)); }
  .iac-sponsors-book-cover { padding: calc(34px * var(--iac-ui-scale, 1)) calc(28px * var(--iac-ui-scale, 1)) calc(28px * var(--iac-ui-scale, 1)) calc(36px * var(--iac-ui-scale, 1)); }
  .iac-sponsors-book-title { font-size: max(1rem, calc(2.125rem * var(--iac-ui-scale, 1))); }
  .iac-sponsors-grid, .iac-sponsors-community .iac-sponsors-grid { grid-template-columns: 1fr; }
  .iac-sponsors-section { margin-top: calc(54px * var(--iac-ui-scale, 1)) !important; }
  .iac-sponsors-section-heading > p:last-child { font-size: var(--iac-type-body); }
  .iac-sponsors-invitation { margin-top: calc(54px * var(--iac-ui-scale, 1)) !important; }
}

/* Let the larger controls wrap at the narrowest widths without shrinking text. */
@media (max-width: 420px) {
  .iac-tiac-nav { grid-template-columns: minmax(0, 1fr); gap: calc(16px * var(--iac-ui-scale, 1)); }
  .iac-tiac-wordmark { grid-row: 1; grid-column: 1; text-align: center; }
  .iac-tiac-nav-links { grid-row: 2; grid-column: 1; justify-content: space-around; gap: calc(8px * var(--iac-ui-scale, 1)) calc(18px * var(--iac-ui-scale, 1)); }
  .iac-tiac-presenter-link { grid-row: 3; grid-column: 1; justify-self: center; justify-content: center; max-width: 100%; }
  .iac-tiac-sponsor-content, .iac-tiac-sponsor-reserve { flex-wrap: wrap; }
  /* A tall, enlarged cover must reflow without its tilt widening the page. */
  .iac-sponsors-book-cover { overflow-wrap: anywhere; transform: none; }
}

/* Bookmaking details: decorative artwork never carries conference information. */
.iac-tiac-hero::after {
  content: '';
  display: block;
  width: min(calc(480px * var(--iac-ui-scale, 1)), 100%);
  aspect-ratio: 640 / 228;
  margin: calc(30px * var(--iac-ui-scale, 1)) auto 0;
  background: url('assets/conference/writing-desk.svg?v=2') center / contain no-repeat;
  pointer-events: none;
}
.iac-tiac-chapter:not(.iac-tiac-iac) {
  border-radius: 3px 12px 12px 3px;
  box-shadow: 3px 3px 0 var(--iac-paper-raised), 4px 4px 0 var(--iac-tiac-line), 7px 7px 0 var(--iac-paper-raised), 8px 8px 0 var(--iac-tiac-line);
}
.iac-tiac-chapter::before {
  width: calc(42px * var(--iac-ui-scale, 1));
  height: calc(30px * var(--iac-ui-scale, 1));
  top: calc(-65px * var(--iac-ui-scale, 1));
  border: 0;
  border-radius: 0;
  background: var(--iac-tiac-paper) url('assets/conference/open-book.svg') center / calc(38px * var(--iac-ui-scale, 1)) auto no-repeat;
}
.iac-tiac-lineup-art { border-radius: 2px 0 0 2px; border-left: 8px solid var(--iac-accent); }
.iac-tiac-lineup-art::before { inset: calc(16px * var(--iac-ui-scale, 1)); width: auto; transform: none; border-radius: 2px; opacity: 1; }
.iac-tiac-lineup-art::after { top: 0; bottom: auto; right: calc(28px * var(--iac-ui-scale, 1)); width: calc(22px * var(--iac-ui-scale, 1)); height: calc(65px * var(--iac-ui-scale, 1)); background: var(--iac-accent); border: 0; transform: none; opacity: 1; clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 83%, 0 100%); }
.iac-tiac-art-label { padding-right: calc(28px * var(--iac-ui-scale, 1)); }

/* The edition selector reads as four volumes on the same shelf. */
.iac-tiac-editions a {
  position: relative;
  padding-left: calc(26px * var(--iac-ui-scale, 1));
  border-radius: 3px 8px 8px 3px;
  background-image: linear-gradient(90deg, var(--iac-paper-inset) 7px, transparent 7px);
  box-shadow: 2px 3px 0 var(--iac-paper-shadow);
}
.iac-tiac-editions a::before { content: ''; position: absolute; inset: calc(8px * var(--iac-ui-scale, 1)) auto calc(8px * var(--iac-ui-scale, 1)) calc(10px * var(--iac-ui-scale, 1)); border-left: 1px solid var(--iac-tiac-line); pointer-events: none; }
.iac-tiac-editions a[aria-current] { background-image: linear-gradient(90deg, #76563b 7px, transparent 7px); box-shadow: 2px 3px 0 #bda483; }
.iac-tiac-archive-folio { border-radius: 3px 8px 8px 3px; padding: calc(24px * var(--iac-ui-scale, 1)); background: var(--iac-paper-inset); border: 1px solid var(--iac-tiac-line); border-left: 5px solid var(--iac-gilt); box-shadow: 3px 3px 0 var(--iac-paper-raised), 4px 4px 0 var(--iac-tiac-line); }

/* Portrait bookplates and a bookmark distinguish the authors' pages. */
.iac-presenter-page-heading::before { content: ''; display: block; width: calc(76px * var(--iac-ui-scale, 1)); height: calc(52px * var(--iac-ui-scale, 1)); margin: 0 auto calc(24px * var(--iac-ui-scale, 1)); background: url('assets/conference/open-book.svg') center / contain no-repeat; pointer-events: none; }
.iac-presenter-card { border-radius: 3px 14px 14px 3px; box-shadow: 3px 3px 0 var(--iac-paper-shadow); }
.iac-presenter-portrait { border-left: 7px solid var(--iac-gilt); background-image: linear-gradient(90deg, #d6ccbc26, transparent 40%); }
.iac-presenter-portrait::before { content: ''; position: absolute; inset: calc(12px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-gilt); border-radius: 50% 50% 2px 2px / 18% 18% 2px 2px; pointer-events: none; }
.iac-presenter-portrait::after { content: ''; position: absolute; top: 0; right: calc(25px * var(--iac-ui-scale, 1)); width: calc(22px * var(--iac-ui-scale, 1)); height: calc(52px * var(--iac-ui-scale, 1)); background: var(--iac-accent); clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 83%, 0 100%); pointer-events: none; }
.iac-presenter-profile { border-radius: 3px 14px 14px 3px; box-shadow: 3px 3px 0 var(--iac-paper-raised), 4px 4px 0 var(--iac-tiac-line); }
.iac-presenter-biography { background: linear-gradient(90deg, #d6ccbc30, transparent calc(18px * var(--iac-ui-scale, 1))), var(--iac-paper-raised); }
.iac-presenter-biography h2:first-child { padding-bottom: calc(18px * var(--iac-ui-scale, 1)); border-bottom: 3px double var(--iac-tiac-line); }

/* A matching printer's ornament closes every conference page. */
.iac-tiac-site-footer { position: relative; padding-top: calc(52px * var(--iac-ui-scale, 1)); }
.iac-tiac-site-footer::before { content: ''; position: absolute; top: calc(-25px * var(--iac-ui-scale, 1)); left: 50%; width: calc(86px * var(--iac-ui-scale, 1)); height: calc(48px * var(--iac-ui-scale, 1)); transform: translateX(-50%); background: var(--iac-tiac-paper) url('assets/conference/open-book.svg') center / calc(62px * var(--iac-ui-scale, 1)) auto no-repeat; pointer-events: none; }
.iac-sponsors-book-cover { background-image: linear-gradient(90deg, #211c1633, transparent 30px); }
.iac-sponsor-card { border-radius: 3px 10px 10px 3px; box-shadow: 3px 3px 0 var(--iac-paper-shadow); }
.iac-sponsor-card-heading { border-left: 5px solid var(--iac-gilt); }
@media (max-width: 640px) {
  .iac-tiac-hero::after { margin-top: calc(25px * var(--iac-ui-scale, 1)); }
  .iac-tiac-chapter::before { top: calc(-52px * var(--iac-ui-scale, 1)); }
  .iac-tiac-editions a { padding-left: calc(22px * var(--iac-ui-scale, 1)); }
  .iac-tiac-site-footer { padding-top: calc(40px * var(--iac-ui-scale, 1)); }
}

/* Location: a folded venue note, travel notes and an accessible reading layout. */
.iac-location-hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); align-items: center; gap: calc(80px * var(--iac-ui-scale, 1)); margin: calc(72px * var(--iac-ui-scale, 1)) 0 calc(64px * var(--iac-ui-scale, 1)) !important; }
.iac-location-hero > *, .iac-location-venue > *, .iac-location-arrival > * { min-width: 0; }
.iac-location-hero h1 { margin: calc(22px * var(--iac-ui-scale, 1)) 0 !important; font: 400 max(1rem, calc(clamp(3rem, 6vw, 5.5rem) * var(--iac-ui-scale, 1)))/1.04 'DM Serif Display', Georgia, serif; letter-spacing: -.04em; }
.iac-location-deck { max-width: 60ch; font-size: var(--iac-type-reading); line-height: 1.8; }
.iac-location-hero .iac-tiac-actions { justify-content: flex-start; }
.iac-location-address { position: relative; padding: calc(42px * var(--iac-ui-scale, 1)); border: 1px solid #9b8a72; border-left: 7px solid var(--iac-gilt); border-radius: 3px; color: var(--iac-paper); background: var(--iac-ink); box-shadow: 4px 4px 0 var(--iac-paper-raised), 5px 5px 0 var(--iac-tiac-line), 9px 9px 0 var(--iac-paper-raised), 10px 10px 0 var(--iac-tiac-line); }
.iac-location-address::after { content: ''; position: absolute; top: -1px; right: -1px; width: calc(35px * var(--iac-ui-scale, 1)); height: calc(35px * var(--iac-ui-scale, 1)); background: linear-gradient(45deg, var(--iac-gilt) 50%, var(--iac-tiac-paper) 50%); pointer-events: none; }
/* A square outline and centred circle keep the pin symmetric; its frame reserves the original space. */
.iac-location-pin { position: relative; display: block; width: calc(38px * var(--iac-ui-scale, 1)); height: calc(48px * var(--iac-ui-scale, 1)); margin-bottom: calc(25px * var(--iac-ui-scale, 1)); }
.iac-location-pin::before { content: ''; position: absolute; inset: 0 0 calc(10px * var(--iac-ui-scale, 1)); border: 1px solid #dcc3a1; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); }
.iac-location-pin::after { content: ''; position: absolute; inset: calc(11px * var(--iac-ui-scale, 1)) calc(11px * var(--iac-ui-scale, 1)) calc(21px * var(--iac-ui-scale, 1)); border: 1px solid #dcc3a1; border-radius: 50%; }
.iac-location-address h2 { margin: calc(16px * var(--iac-ui-scale, 1)) 0 !important; font: 400 max(1rem, calc(clamp(2rem, 3vw, 2.625rem) * var(--iac-ui-scale, 1)))/1.15 'DM Serif Display', Georgia, serif; letter-spacing: -.025em; }
.iac-location-street { font-size: var(--iac-type-reading); line-height: 1.8; }
.iac-location-date { margin: calc(24px * var(--iac-ui-scale, 1)) 0 calc(12px * var(--iac-ui-scale, 1)) !important; padding-top: calc(20px * var(--iac-ui-scale, 1)); border-top: 1px solid var(--iac-gilt); font-size: var(--iac-type-body); }
.iac-location-address a:hover { color: var(--iac-paper); }
.iac-location-address a:focus-visible { outline-color: var(--iac-paper); }
.iac-location-contents { display: flex; flex-wrap: wrap; align-items: center; gap: calc(8px * var(--iac-ui-scale, 1)) calc(30px * var(--iac-ui-scale, 1)); padding: calc(18px * var(--iac-ui-scale, 1)) 0; border-block: 3px double var(--iac-tiac-line); }
.iac-location-contents > p:first-child { margin-right: auto; color: var(--iac-tiac-muted); }
.iac-location-contents a { display: inline-flex; align-items: center; min-height: 44px; font-size: var(--iac-type-body); }
.iac-location-section-heading h2, .iac-location-arrival h2 { margin: calc(18px * var(--iac-ui-scale, 1)) 0 calc(22px * var(--iac-ui-scale, 1)) !important; font: 400 max(1rem, calc(clamp(2.125rem, 3.6vw, 3.25rem) * var(--iac-ui-scale, 1)))/1.12 'DM Serif Display', Georgia, serif; letter-spacing: -.03em; }
.iac-location-section-heading > p:first-child { font-size: var(--iac-type-small); color: var(--iac-tiac-muted); }
.iac-location-venue { display: grid; grid-template-columns: 1fr 1fr; gap: calc(70px * var(--iac-ui-scale, 1)); margin: calc(70px * var(--iac-ui-scale, 1)) 0 !important; scroll-margin-top: calc(30px * var(--iac-ui-scale, 1)); }
.iac-location-venue-copy { padding: calc(28px * var(--iac-ui-scale, 1)) calc(32px * var(--iac-ui-scale, 1)); border-left: 3px double var(--iac-tiac-line); background: var(--iac-paper-raised); font-size: var(--iac-type-reading); line-height: 1.8; }
.iac-location-venue-copy p + p { margin-top: calc(20px * var(--iac-ui-scale, 1)) !important; }
.iac-location-travel { margin-block: calc(70px * var(--iac-ui-scale, 1)) !important; scroll-margin-top: calc(30px * var(--iac-ui-scale, 1)); }
.iac-location-travel-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: calc(26px * var(--iac-ui-scale, 1)); margin-top: calc(32px * var(--iac-ui-scale, 1)) !important; }
.iac-location-travel-card { display: flex; flex-direction: column; min-width: 0; padding: calc(32px * var(--iac-ui-scale, 1)); background: var(--iac-paper-raised); border: 1px solid var(--iac-tiac-line); border-top: 4px solid var(--iac-gilt); border-radius: 3px 12px 12px 3px; box-shadow: 3px 3px 0 var(--iac-paper-shadow); }
.iac-location-travel-card h3, .iac-location-arrival-note h3 { margin: calc(18px * var(--iac-ui-scale, 1)) 0 !important; font: 400 max(1rem, calc(1.875rem * var(--iac-ui-scale, 1)))/1.2 'DM Serif Display', Georgia, serif; letter-spacing: -.025em; }
.iac-location-travel-card > p:not(.iac-tiac-smallcaps):not(.iac-tiac-text-link) { font-size: var(--iac-type-body); line-height: 1.8; }
.iac-location-travel-card .iac-tiac-text-link { margin-top: auto; padding-top: calc(20px * var(--iac-ui-scale, 1)); }
.iac-location-arrival { display: grid; grid-template-columns: 1.2fr 1fr; gap: calc(50px * var(--iac-ui-scale, 1)); padding: calc(42px * var(--iac-ui-scale, 1)); margin: calc(70px * var(--iac-ui-scale, 1)) 0 calc(32px * var(--iac-ui-scale, 1)) !important; border: 1px solid var(--iac-tiac-line); border-radius: 3px 12px 12px 3px; background: var(--iac-paper-inset); scroll-margin-top: calc(30px * var(--iac-ui-scale, 1)); }
.iac-location-arrival-copy > p:not(.iac-tiac-smallcaps) { font-size: var(--iac-type-reading); line-height: 1.8; }
.iac-location-arrival .iac-tiac-actions { justify-content: flex-start; }
.iac-location-arrival-note { border-left: 3px double var(--iac-gilt); padding-left: calc(30px * var(--iac-ui-scale, 1)); font-size: var(--iac-type-body); line-height: 1.8; }
.iac-location-arrival-note h3 { margin-top: 0 !important; }
.iac-location-arrival-note p + p { margin-top: calc(20px * var(--iac-ui-scale, 1)) !important; }
.iac-location-sources { font-size: var(--iac-type-small); line-height: 1.8; color: var(--iac-tiac-muted) !important; }
.iac-tiac-footer-event .iac-tiac-footer-venue-link { margin-top: calc(12px * var(--iac-ui-scale, 1)); font-size: var(--iac-type-small); }
.iac-tiac-footer-venue-link a { display: inline-block; padding-block: calc(8px * var(--iac-ui-scale, 1)); }
@media (max-width: 1000px) {
  .iac-location-hero { gap: calc(38px * var(--iac-ui-scale, 1)); }
  .iac-location-address { padding: calc(32px * var(--iac-ui-scale, 1)); }
  .iac-location-venue { gap: calc(32px * var(--iac-ui-scale, 1)); }
  .iac-location-arrival { gap: calc(30px * var(--iac-ui-scale, 1)); padding: calc(30px * var(--iac-ui-scale, 1)); }
}
@media (max-width: 760px) {
  .iac-location-hero, .iac-location-venue, .iac-location-travel-grid, .iac-location-arrival { grid-template-columns: minmax(0, 1fr); }
  .iac-location-hero { margin: calc(44px * var(--iac-ui-scale, 1)) 0 calc(50px * var(--iac-ui-scale, 1)) !important; gap: calc(36px * var(--iac-ui-scale, 1)); }
  .iac-location-hero h1 { font-size: max(1rem, calc(clamp(2.75rem, 10vw, 4rem) * var(--iac-ui-scale, 1))); }
  .iac-location-address { padding: calc(30px * var(--iac-ui-scale, 1)); }
  .iac-location-contents { gap: calc(4px * var(--iac-ui-scale, 1)) calc(22px * var(--iac-ui-scale, 1)); }
  .iac-location-contents > p:first-child { width: 100%; margin-bottom: calc(8px * var(--iac-ui-scale, 1)) !important; }
  .iac-location-venue, .iac-location-travel { margin-block: calc(48px * var(--iac-ui-scale, 1)) !important; }
  .iac-location-venue-copy, .iac-location-travel-card { padding: calc(25px * var(--iac-ui-scale, 1)); }
  .iac-location-arrival { margin-top: calc(48px * var(--iac-ui-scale, 1)) !important; padding: calc(25px * var(--iac-ui-scale, 1)); }
  .iac-location-arrival-note { border-left: 0; border-top: 3px double var(--iac-gilt); padding: calc(25px * var(--iac-ui-scale, 1)) 0 0; }
}

/* The programme: a printed contents page with readable, stacked time slots. */
.iac-schedule-hero { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, .75fr); align-items: center; gap: calc(65px * var(--iac-ui-scale, 1)); margin: calc(60px * var(--iac-ui-scale, 1)) 0 !important; }
.iac-schedule-hero > * { min-width: 0; }
.iac-schedule-hero h1 { font: 400 max(1rem, calc(clamp(2.75rem, 5.5vw, 5rem) * var(--iac-ui-scale, 1)))/1.07 'DM Serif Display', Georgia, serif; letter-spacing: -.04em; margin: calc(22px * var(--iac-ui-scale, 1)) 0 !important; }
.iac-schedule-deck { max-width: 60ch; font-size: var(--iac-type-reading); line-height: 1.8; }
.iac-schedule-hero .iac-tiac-actions { justify-content: flex-start; }
.iac-schedule-cover { position: relative; border: 1px solid var(--iac-gilt); border-left: 9px solid var(--iac-accent); border-radius: 3px 10px 10px 3px; padding: calc(36px * var(--iac-ui-scale, 1)) calc(30px * var(--iac-ui-scale, 1)); background: var(--iac-paper-inset); box-shadow: 4px 4px 0 var(--iac-paper-raised), 5px 5px 0 var(--iac-tiac-line), 9px 9px 0 var(--iac-paper-raised), 10px 10px 0 var(--iac-tiac-line); }
.iac-schedule-cover::after { content: ''; position: absolute; top: 0; right: calc(22px * var(--iac-ui-scale, 1)); width: calc(20px * var(--iac-ui-scale, 1)); height: calc(48px * var(--iac-ui-scale, 1)); background: var(--iac-accent); clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 83%, 0 100%); pointer-events: none; }
.iac-schedule-cover > .iac-tiac-smallcaps { padding-right: calc(25px * var(--iac-ui-scale, 1)); }
.iac-schedule-cover-year { font: 400 max(1rem, calc(clamp(4rem, 8vw, 7rem) * var(--iac-ui-scale, 1)))/1 'DM Serif Display', Georgia, serif; letter-spacing: -.04em; margin-top: calc(24px * var(--iac-ui-scale, 1)) !important; }
.iac-schedule-cover-title { font: 400 max(1rem, calc(1.875rem * var(--iac-ui-scale, 1)))/1.2 'DM Serif Display', Georgia, serif; margin-top: calc(12px * var(--iac-ui-scale, 1)) !important; }
.iac-schedule-status { display: inline-block; padding: calc(10px * var(--iac-ui-scale, 1)) calc(13px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-gilt); background: var(--iac-paper-raised); margin-top: calc(24px * var(--iac-ui-scale, 1)) !important; font: 600 var(--iac-type-small)/1.6 'Courier New', monospace; }
.iac-schedule-cover-imprint { padding-top: calc(24px * var(--iac-ui-scale, 1)); border-top: 3px double var(--iac-gilt); margin-top: calc(30px * var(--iac-ui-scale, 1)) !important; font-size: var(--iac-type-small); line-height: 1.7; }
.iac-schedule-announcement { padding: calc(28px * var(--iac-ui-scale, 1)) calc(32px * var(--iac-ui-scale, 1)); border-block: 3px double var(--iac-tiac-line); font-size: var(--iac-type-reading); line-height: 1.8; }
.iac-schedule-announcement h2 { font: 400 max(1rem, calc(2rem * var(--iac-ui-scale, 1)))/1.2 'DM Serif Display', Georgia, serif; margin-bottom: calc(15px * var(--iac-ui-scale, 1)) !important; }
.iac-schedule-current-days { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: calc(24px * var(--iac-ui-scale, 1)); margin: calc(40px * var(--iac-ui-scale, 1)) 0 !important; }
.iac-schedule-current-day { min-width: 0; padding: calc(28px * var(--iac-ui-scale, 1)); border: 1px solid var(--iac-tiac-line); border-top: 4px solid var(--iac-gilt); background: var(--iac-paper-raised); border-radius: 3px 10px 10px 3px; }
.iac-schedule-current-day h2 { font: 400 max(1rem, calc(2.25rem * var(--iac-ui-scale, 1)))/1.2 'DM Serif Display', Georgia, serif; margin: calc(18px * var(--iac-ui-scale, 1)) 0 calc(24px * var(--iac-ui-scale, 1)) !important; }
.iac-schedule-pending-row { border-top: 1px dotted var(--iac-tiac-line); padding-block: calc(15px * var(--iac-ui-scale, 1)); }
.iac-schedule-pending-label { font-size: var(--iac-type-body); font-weight: 600; }
.iac-schedule-pending-value { font: 600 var(--iac-type-small)/1.7 'Courier New', monospace; margin-top: calc(6px * var(--iac-ui-scale, 1)) !important; color: var(--iac-tiac-muted); }
.iac-schedule-source-note { font-size: var(--iac-type-small); line-height: 1.8; color: var(--iac-tiac-muted) !important; margin-top: calc(24px * var(--iac-ui-scale, 1)) !important; }
.iac-schedule-index { display: flex; flex-wrap: wrap; align-items: center; gap: calc(8px * var(--iac-ui-scale, 1)) calc(28px * var(--iac-ui-scale, 1)); padding: calc(20px * var(--iac-ui-scale, 1)) 0; border-block: 3px double var(--iac-tiac-line); margin-top: calc(30px * var(--iac-ui-scale, 1)) !important; }
.iac-schedule-index > p:first-child { width: 100%; color: var(--iac-tiac-muted); }
.iac-schedule-index a { display: inline-block; min-height: 44px; padding-block: calc(8px * var(--iac-ui-scale, 1)); font-size: var(--iac-type-body); }
.iac-schedule-day, .iac-schedule-description-section { margin-top: calc(60px * var(--iac-ui-scale, 1)) !important; scroll-margin-top: calc(24px * var(--iac-ui-scale, 1)); }
.iac-schedule-section-heading { padding-bottom: calc(24px * var(--iac-ui-scale, 1)); }
.iac-schedule-section-heading > p:first-child { color: var(--iac-tiac-muted); }
.iac-schedule-section-heading h2 { font: 400 max(1rem, calc(clamp(2.125rem, 3.5vw, 3rem) * var(--iac-ui-scale, 1)))/1.15 'DM Serif Display', Georgia, serif; margin-top: calc(14px * var(--iac-ui-scale, 1)) !important; letter-spacing: -.025em; }
.iac-schedule-section-deck { margin-top: calc(14px * var(--iac-ui-scale, 1)) !important; font-size: var(--iac-type-body); }
.iac-schedule-slot { display: grid; grid-template-columns: calc(150px * var(--iac-ui-scale, 1)) minmax(0, 1fr); gap: calc(20px * var(--iac-ui-scale, 1)); padding: calc(22px * var(--iac-ui-scale, 1)) 0; border-top: 1px solid var(--iac-tiac-line); }
.iac-schedule-time { font: 600 var(--iac-type-body)/1.7 'Courier New', monospace; padding-top: calc(14px * var(--iac-ui-scale, 1)); }
.iac-schedule-slot-tracks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: calc(16px * var(--iac-ui-scale, 1)); }
.iac-schedule-three-tracks { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.iac-schedule-slot-shared .iac-schedule-slot-tracks { grid-template-columns: minmax(0, 1fr); }
.iac-schedule-slot-item { min-width: 0; border-left: 3px solid var(--iac-gilt); padding: calc(16px * var(--iac-ui-scale, 1)) calc(20px * var(--iac-ui-scale, 1)); background: var(--iac-paper-raised); }
.iac-schedule-track { font: 600 var(--iac-type-small)/1.6 'Courier New', monospace; color: var(--iac-tiac-muted); }
.iac-schedule-slot-item h3 { font: 400 max(1rem, calc(1.5rem * var(--iac-ui-scale, 1)))/1.3 'DM Serif Display', Georgia, serif; letter-spacing: -.02em; margin: calc(14px * var(--iac-ui-scale, 1)) 0 0 !important; }
.iac-schedule-slot-note { font-size: var(--iac-type-body); line-height: 1.7; margin-top: calc(12px * var(--iac-ui-scale, 1)) !important; }
.iac-schedule-day > .iac-tiac-text-link { margin-top: calc(18px * var(--iac-ui-scale, 1)) !important; }
.iac-schedule-detail { border: 1px solid var(--iac-tiac-line); border-left: 4px solid var(--iac-gilt); background: var(--iac-paper-raised); margin-bottom: calc(14px * var(--iac-ui-scale, 1)) !important; scroll-margin-top: calc(24px * var(--iac-ui-scale, 1)); border-radius: 3px 10px 10px 3px; }
.iac-schedule-detail summary { padding: calc(24px * var(--iac-ui-scale, 1)) calc(28px * var(--iac-ui-scale, 1)); font: 400 max(1rem, calc(1.5rem * var(--iac-ui-scale, 1)))/1.4 'DM Serif Display', Georgia, serif; cursor: pointer; overflow-wrap: anywhere; }
.iac-schedule-detail summary::marker { color: var(--iac-accent); }
.iac-schedule-detail summary em { display: block; margin-top: calc(10px * var(--iac-ui-scale, 1)); font: 500 var(--iac-type-body)/1.7 'Raleway', sans-serif; color: var(--iac-tiac-muted); }
.iac-schedule-detail summary:focus-visible { outline: 3px solid var(--iac-accent); outline-offset: 4px; }
.iac-schedule-detail[open] summary { border-bottom: 1px solid var(--iac-tiac-line); }
.iac-schedule-detail-body { padding: calc(26px * var(--iac-ui-scale, 1)) calc(30px * var(--iac-ui-scale, 1)); font-size: var(--iac-type-reading); line-height: 1.85; }
.iac-schedule-detail-body p { max-width: 65ch; }
.iac-schedule-detail-body p + p { margin-top: calc(18px * var(--iac-ui-scale, 1)) !important; }
.iac-schedule-archive-end { margin-top: calc(55px * var(--iac-ui-scale, 1)) !important; padding-top: calc(20px * var(--iac-ui-scale, 1)); border-top: 3px double var(--iac-tiac-line); }
.iac-schedule-archive-end .iac-tiac-text-link { margin-top: calc(18px * var(--iac-ui-scale, 1)) !important; }
@media (min-width: 641px) and (max-width: 1100px) {
  .iac-tiac-nav { grid-template-columns: minmax(0, 1fr) auto; gap: calc(18px * var(--iac-ui-scale, 1)); }
  .iac-tiac-wordmark { grid-column: 1; grid-row: 1; text-align: left; }
  .iac-tiac-presenter-link { grid-column: 2; grid-row: 1; max-width: 45vw; }
  .iac-tiac-nav-links { grid-column: 1 / -1; grid-row: 2; border-top: 1px solid var(--iac-tiac-line); padding-top: calc(16px * var(--iac-ui-scale, 1)); }
}
@media (max-width: 1000px) {
  .iac-schedule-hero { gap: calc(30px * var(--iac-ui-scale, 1)); }
  .iac-schedule-current-days { grid-template-columns: minmax(0, 1fr); }
  .iac-schedule-slot { grid-template-columns: calc(135px * var(--iac-ui-scale, 1)) minmax(0, 1fr); gap: calc(16px * var(--iac-ui-scale, 1)); }
  .iac-schedule-slot-tracks, .iac-schedule-three-tracks { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 760px) {
  .iac-schedule-hero { grid-template-columns: minmax(0, 1fr); margin: calc(42px * var(--iac-ui-scale, 1)) 0 !important; gap: calc(30px * var(--iac-ui-scale, 1)); }
  .iac-schedule-cover { padding: calc(30px * var(--iac-ui-scale, 1)); }
  .iac-schedule-cover-year { font-size: max(1rem, calc(5rem * var(--iac-ui-scale, 1))); }
  .iac-schedule-announcement { padding: calc(25px * var(--iac-ui-scale, 1)) 0; }
  .iac-schedule-slot { grid-template-columns: minmax(0, 1fr); gap: calc(12px * var(--iac-ui-scale, 1)); }
  .iac-schedule-time { padding-top: 0; }
  .iac-schedule-slot-item { padding: calc(18px * var(--iac-ui-scale, 1)) calc(20px * var(--iac-ui-scale, 1)); }
  .iac-schedule-detail summary { padding: calc(22px * var(--iac-ui-scale, 1)); }
  .iac-schedule-detail-body { padding: calc(24px * var(--iac-ui-scale, 1)); }
}