/*
Theme Name:  DXConf
Theme URI:   https://sigdx.org
Description: Child theme for the DXConf conference website (inaugural: DXConf 2026), built on Blocksy.
             ACM Emerging Interest Group on Digital Transformation.
Author:      EIGDX Web Chair
Version:     1.0.0
Template:    blocksy
Text Domain: dxconf
*/

/* ================================================================
   DXConf 2026 — Design System
   Editorial academic style, light background
   Fonts: Playfair Display (headings) + DM Sans (body)
   ================================================================ */

/* ── CSS Variables ────────────────────────────────────────────── */
:root {
  /* Brand colors */
  --acm-blue:        #0057A6;
  --acm-blue-mid:    #185FA5;
  --acm-blue-light:  #E6F1FB;
  --acm-blue-xlight: #F0F7FF;
  --gold:            #C8922A;
  --gold-light:      #FAEEDA;
  --green:           #16a34a;
  --green-light:     #dcfce7;

  /* Neutrals */
  --text-dark:   #1a1a2e;
  --text-body:   #374151;
  --text-muted:  #6b7280;
  --text-subtle: #9ca3af;
  --bg:          #ffffff;
  --bg-soft:     #f8fafc;
  --bg-blue:     #f0f7ff;
  --border:      #e5e7eb;
  --border-mid:  #d1d5db;

  /* Blocksy palette override
     Note: Blocksy uses palette-color-7 for the body background and
     palette-color-8 for header rows and entry cards — those slots set
     surface colors here, not text colors. */
  --theme-palette-color-1: #0057A6;
  --theme-palette-color-2: #185FA5;
  --theme-palette-color-3: #374151;
  --theme-palette-color-4: #f8fafc;
  --theme-palette-color-5: #1a1a2e;
  --theme-palette-color-6: #374151;
  --theme-palette-color-7: #ffffff;
  --theme-palette-color-8: #f8fafc;

  /* Spacing & shape */
  --radius:    6px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow:    0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.1);
  --transition: 0.18s ease;
}

/* ── Smooth Scroll (for org page anchor nav) ─────────────────── */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

/* ── Base Typography ──────────────────────────────────────────── */
body {
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  color: var(--text-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Beat Blocksy's late-loading inline block, which redefines its palette
   colors on :root and applies `body { background-color: var(--theme-palette-color-7); }`.
   Bumping specificity (html body) wins regardless of source order; redeclaring
   palette-color-8 here shadows Blocksy's :root value for the entire subtree,
   so the header middle-row (which Blocksy paints with palette-color-8) ends up
   light grey instead of white. */
html body {
  background-color: var(--bg);
  --theme-palette-color-8: #f8fafc;
}

h1, h2, h3, h4, h5, h6,
.entry-title,
.page-title {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--text-dark);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); }

a { color: var(--acm-blue); }
a:hover { color: var(--acm-blue-mid); }

/* ── Blocksy Header Overrides ─────────────────────────────────── */
.ct-header {
  border-bottom: 1px solid var(--border) !important;
  box-shadow: var(--shadow-sm) !important;
  background: var(--bg-soft) !important;
}

/* Site title in header */
.site-title a,
.ct-site-title {
  font-family: 'Playfair Display', serif !important;
  font-size: 1.60rem !important;
  font-weight: 700 !important;
  color: var(--text-dark) !important;
  letter-spacing: -0.01em;
}

/* Site tagline / subtitle */
.ct-site-tagline,
.site-description {
  font-family: 'DM Sans', sans-serif !important;
  font-size: 0.90rem !important;
  font-weight: 400 !important;
  color: var(--text-muted) !important;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

/* Primary nav links */
.ct-main-nav > ul > li > a,
.ct-header .menu-item > a {
  font-family: 'DM Sans', sans-serif !important;
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  color: var(--text-body) !important;
  letter-spacing: 0.01em;
  transition: color var(--transition);
}

.ct-main-nav > ul > li > a:hover,
.ct-main-nav > ul > .current-menu-item > a {
  color: var(--acm-blue) !important;
}

/* Force symmetric horizontal padding on every menu link so the underline
   stays centered on the last item too (Blocksy zeroes the right padding
   on .menu > li:last-child by default). */
.ct-header [data-id="menu"] > ul > li > a.ct-menu-link {
  padding: 0 12px !important;
}

/* Animated underline on hover (overrides Blocksy's hidden indicator pseudo) */
.ct-header [data-id="menu"] > ul > li > a::after {
  content: '';
  position: absolute;
  left: 50%;
  right: auto;
  bottom: 30px;
  width: 0;
  height: 2px;
  background: var(--acm-blue);
  opacity: 1;
  transform: translateX(-50%);
  transition: width 0.25s ease;
}
.ct-header [data-id="menu"] > ul > li > a:hover::after {
  width: calc(100% - 24px);
}

/* Nav dropdown — light background */
.ct-header .sub-menu {
  --dropdown-background-color: var(--bg-soft) !important;
  --dropdown-divider: 1px solid var(--border) !important;
}

.ct-header .sub-menu .ct-menu-link {
  --theme-link-initial-color: var(--text-body) !important;
}

.ct-header .sub-menu .ct-menu-link:hover {
  color: var(--acm-blue) !important;
}

/* Suppress active/current indicator on anchor links (same-page sections) */
[data-menu] > ul > li.menu-item-type-custom[class*=current-menu-] > a {
  color: var(--theme-link-initial-color) !important;
}
[data-menu] > ul > li.menu-item-type-custom[class*=current-menu-] > a::before,
[data-menu] > ul > li.menu-item-type-custom[class*=current-menu-] > a::after {
  background-color: transparent !important;
  --menu-indicator-opacity: 0 !important;
}

/* ── Site-wide container width ────────────────────────────────── */
.ct-container,
.ct-container-xl,
.entry-content .alignwide {
  max-width: 1140px;
}

/* Drop the 60px top gap Blocksy injects between header and page content —
   each page section provides its own padding. */
.site-main [data-vertical-spacing*=top] {
  padding-top: 0 !important;
}

/* ── EIGDX Hero Section ───────────────────────────────────────── */
.eigdx-hero {
  background-color: var(--bg);
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 60px,
      rgba(0, 87, 166, 0.03) 60px,
      rgba(0, 87, 166, 0.03) 61px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 60px,
      rgba(0, 87, 166, 0.03) 60px,
      rgba(0, 87, 166, 0.03) 61px
    );
  padding: 100px 0 72px;
  border-bottom: 1px solid var(--border);
}

.eigdx-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.eigdx-hero-content {
  max-width: 1200px;
  padding-bottom: 60px;
}

/* ACM badge pill */
.eigdx-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: var(--acm-blue-light);
  color: var(--acm-blue);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: 'DM Sans', sans-serif;
  margin-bottom: 20px;
}

a.eigdx-badge:hover {
  background: var(--acm-blue);
  color: #fff;
  text-decoration: none;
}

.eigdx-badge::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--acm-blue);
}

/* Hero heading */
.eigdx-hero-title {
  font-size: clamp(1.8rem, 4.0vw, 2.7rem) !important;
  font-weight: 800 !important;
  line-height: 1.1 !important;
  color: var(--text-dark) !important;
  margin-bottom: 24px !important;
  letter-spacing: -0.02em;
}

.eigdx-hero-accent {
  color: var(--acm-blue);
  display: block;
}

.eigdx-hero-tagline {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 32px;
  line-height: 1.7;
  font-family: 'DM Sans', sans-serif;
}

/* Hero meta row */
.eigdx-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 36px;
}

.eigdx-meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.eigdx-meta-icon {
  font-size: 1.1rem;
  line-height: 1;
}

.eigdx-meta-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
  font-family: 'DM Sans', sans-serif;
  margin-bottom: 2px;
}

.eigdx-meta-value {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dark);
  font-family: 'DM Sans', sans-serif;
}

.eigdx-meta-value a {
  color: var(--acm-blue);
}

/* Hero CTA buttons */
.eigdx-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.eigdx-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 26px;
  border-radius: var(--radius);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none !important;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.eigdx-btn-primary {
  background: var(--acm-blue);
  color: #fff !important;
  border-color: var(--acm-blue);
}

.eigdx-btn-primary:hover {
  background: var(--acm-blue-mid);
  border-color: var(--acm-blue-mid);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 87, 166, 0.25);
}

.eigdx-btn-secondary {
  background: var(--acm-blue-light);
  color: var(--acm-blue) !important;
  border-color: var(--acm-blue-light);
}

.eigdx-btn-secondary:hover {
  background: var(--acm-blue);
  border-color: var(--acm-blue);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 87, 166, 0.25);
}

.eigdx-btn-outline {
  background: transparent;
  color: var(--acm-blue) !important;
  border-color: var(--acm-blue);
}

.eigdx-btn-outline:hover {
  background: var(--acm-blue-light);
  color: var(--acm-blue-mid) !important;
  transform: translateY(-1px);
}

/* ── Section wrapper ──────────────────────────────────────────── */
.eigdx-section {
  padding: 64px 0px;
}

.eigdx-section-alt {
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.eigdx-section-header {
  margin-bottom: 40px;
}

.eigdx-section-label {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--acm-blue);
  margin-bottom: 8px;
}

.eigdx-section-title {
  font-size: clamp(1.5rem, 3vw, 2rem) !important;
  font-weight: 700 !important;
  color: var(--text-dark) !important;
  margin-bottom: 8px !important;
}

.eigdx-section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 560px;
  font-family: 'DM Sans', sans-serif;
}

/* ── Important Dates ──────────────────────────────────────────── */
.eigdx-dates-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.eigdx-date-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition);
  position: relative;
}

.eigdx-date-card:hover {
  border-color: var(--acm-blue);
  box-shadow: var(--shadow-sm);
}

.eigdx-date-card.upcoming {
  border-color: var(--acm-blue);
  border-width: 2px;
  background: var(--acm-blue-xlight);
}

.eigdx-date-card-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.eigdx-date-card-date {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
  line-height: 1.3;
}

.eigdx-date-card.upcoming .eigdx-date-card-date {
  color: var(--acm-blue);
}

/* Status badges */
.eigdx-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.eigdx-status-open {
  background: var(--green-light);
  color: var(--green);
}

.eigdx-status-soon {
  background: var(--acm-blue-light);
  color: var(--acm-blue);
}

.eigdx-status-tbd {
  background: #f3f4f6;
  color: var(--text-muted);
}

.eigdx-status::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

/* ── Committee Cards ──────────────────────────────────────────── */
.eigdx-committee-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.eigdx-person-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  transition: all var(--transition);
}

.eigdx-person-card:hover {
  border-color: var(--acm-blue);
  box-shadow: var(--shadow-sm);
}

.eigdx-avatar {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--acm-blue-light), var(--acm-blue-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--acm-blue);
  flex-shrink: 0;
  border: 2px solid var(--acm-blue-light);
  object-fit: cover;
  object-position: center top;
}

.eigdx-person-name {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.eigdx-person-role {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  color: var(--acm-blue);
  font-weight: 500;
  margin-bottom: 1px;
}

.eigdx-person-affil {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Committee role group headings */
.eigdx-role-heading {
  font-family: 'DM Sans', sans-serif !important;
  font-size: 0.72rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.1em !important;
  color: var(--text-muted) !important;
  margin-bottom: 16px !important;
  display: flex;
  align-items: center;
  gap: 12px;
}

.eigdx-role-heading::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── Blog List (homepage preview) ─────────────────────────────── */
.eigdx-blog-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.eigdx-blog-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none !important;
}

.eigdx-blog-item:last-child {
  border-bottom: none;
}

.eigdx-blog-item:hover .eigdx-blog-title {
  color: var(--acm-blue);
}

.eigdx-blog-date {
  text-align: center;
  padding-right: 20px;
  border-right: 1px solid var(--border);
}

.eigdx-blog-date-day {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--acm-blue);
  line-height: 1;
  display: block;
}

.eigdx-blog-date-month {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
  display: block;
}

.eigdx-blog-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.eigdx-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: var(--gold-light);
  color: var(--gold);
}

.eigdx-blog-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
  transition: color var(--transition);
  line-height: 1.4;
}

.eigdx-blog-excerpt {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Blog Archive (WordPress posts page) ─────────────────────── */
.blog .entry-title a,
.archive .entry-title a {
  font-family: 'Playfair Display', serif;
  color: var(--text-dark);
  text-decoration: none;
  transition: color var(--transition);
}

.blog .entry-title a:hover,
.archive .entry-title a:hover {
  color: var(--acm-blue);
}

/* Post card meta date */
.entry-meta .posted-on,
.entry-meta time {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Single Blog Post ─────────────────────────────────────────── */
.single .entry-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.2;
  margin-bottom: 16px;
}

.single .entry-content p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-body);
  max-width: 68ch;
}

.single .entry-content h2,
.single .entry-content h3 {
  margin-top: 40px;
  margin-bottom: 16px;
}

/* ── CFP / Submit page ────────────────────────────────────────── */
.eigdx-cfp-box {
  background: var(--acm-blue-xlight);
  border: 1.5px solid var(--acm-blue-light);
  border-radius: var(--radius-xl);
  padding: 36px;
  margin-bottom: 40px;
}

.eigdx-cfp-box h2 {
  font-size: 1.4rem !important;
  color: var(--acm-blue) !important;
  margin-bottom: 20px !important;
}

.eigdx-cfp-dates {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.eigdx-cfp-date {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 16px 20px;
  border-left: 3px solid var(--acm-blue);
}

.eigdx-cfp-date .label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.eigdx-cfp-date .value {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
}

/* Topics list */
.eigdx-topics {
  columns: 2;
  column-gap: 32px;
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}

.eigdx-topics li {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem;
  color: var(--text-body);
  padding: 6px 0;
  padding-left: 18px;
  position: relative;
  border-bottom: 1px solid var(--border);
  break-inside: avoid;
}

.eigdx-topics li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--acm-blue);
  font-size: 0.8rem;
}

.eigdx-list {
  columns: 1;
  column-gap: 32px;
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}

.eigdx-list li {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem;
  color: var(--text-body);
  padding: 6px 0;
  padding-left: 18px;
  position: relative;
  /* border-bottom: 1px solid var(--border); */
  break-inside: avoid;
}

.eigdx-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--acm-blue);
  font-size: 0.8rem;
}

/* ── Program placeholder ──────────────────────────────────────── */
.eigdx-placeholder {
  text-align: center;
  padding: 80px 40px;
  background: var(--bg-soft);
  border: 1px dashed var(--border-mid);
  border-radius: var(--radius-xl);
}

.eigdx-placeholder-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  opacity: 0.5;
}

.eigdx-placeholder h2 {
  font-size: 1.5rem !important;
  color: var(--text-dark) !important;
  margin-bottom: 12px !important;
}

.eigdx-placeholder p {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 400px;
  margin: 0 auto;
}

/* ── Mission / About Section ──────────────────────────────────── */
.eigdx-mission-section {
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.eigdx-mission-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 64px;
  align-items: start;
}

.eigdx-mission-body p {
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--text-body);
  margin-bottom: 20px;
}

.eigdx-mission-body p:last-child {
  margin-bottom: 0;
}

.eigdx-mission-aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.eigdx-pull-quote {
  margin: 0;
  padding: 24px 24px 24px 20px;
  border-left: 3px solid var(--acm-blue);
  background: var(--acm-blue-xlight);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--acm-blue-mid);
}

.eigdx-mission-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-top: 3px solid var(--acm-blue);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.eigdx-mission-box-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.eigdx-mission-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.eigdx-mission-box li {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--text-body);
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}

.eigdx-mission-box li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--acm-blue);
  font-size: 0.85rem;
}

/* ── Footer overrides ─────────────────────────────────────────── */
/* ── Mobile offcanvas panel ───────────────────────────────────── */
#offcanvas .ct-panel-inner {
  background-color: var(--bg) !important;
}


/* Hamburger trigger icon — dark on white header */
[data-id="trigger"] {
  --theme-icon-color: var(--text-body) !important;
  --toggle-button-background: transparent !important;
  --secondColor: transparent !important;
  --secondColorHover: var(--bg-soft) !important;
}

/* Close button inside panel */
#offcanvas [class*=ct-toggle-close] {
  --theme-icon-color: var(--text-body) !important;
}

.ct-footer {
  background: var(--text-dark) !important;
  color: #e5e7eb !important;
  border-top: none !important;
}

.ct-footer-copyright {
  color: #9ca3af !important;
  --theme-link-initial-color: #d1d5db !important;
}

.ct-footer-copyright a:hover {
  color: #fff !important;
}

.ct-footer a {
  color: #9ca3af;
  transition: color var(--transition);
}

.ct-footer a:hover {
  color: var(--acm-blue-light);
}

.eigdx-footer-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.eigdx-footer-note {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  color: #6b7280;
  line-height: 1.6;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 960px) {
  .eigdx-dates-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .eigdx-mission-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .eigdx-hero {
    padding: 56px 0 48px;
  }

  .eigdx-hero-title {
    font-size: 2.2rem !important;
  }

  .eigdx-hero-actions {
    flex-direction: column;
  }

  .eigdx-btn {
    width: 100%;
    justify-content: center;
  }

  .eigdx-hero-meta {
    flex-direction: column;
    gap: 12px;
  }

  .eigdx-dates-grid {
    grid-template-columns: 1fr;
  }

  .eigdx-blog-item {
    grid-template-columns: 64px 1fr;
    gap: 16px;
  }

  .eigdx-topics {
    columns: 1;
  }
}

/* ── Utility ──────────────────────────────────────────────────── */
.eigdx-view-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--acm-blue);
  text-decoration: none !important;
  margin-top: 24px;
  transition: gap var(--transition);
}

.eigdx-view-all:hover {
  gap: 10px;
  color: var(--acm-blue-mid) !important;
}

.eigdx-view-all::after {
  content: '→';
}

.eigdx-divider {
  height: 1px;
  background: var(--border);
  margin: 0;
  border: none;
}

/* Submission tracks table */
.eigdx-tracks-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.eigdx-tracks-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.eigdx-tracks-table thead {
  background: var(--acm-blue-xlight);
}

.eigdx-tracks-table th {
  text-align: left;
  padding: 12px 16px;
  font-weight: 600;
  color: var(--acm-blue);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.eigdx-tracks-table td {
  padding: 14px 16px;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
  color: var(--text-body);
}

.eigdx-tracks-table tbody tr:last-child td {
  border-bottom: none;
}

.eigdx-tracks-table tbody tr:hover {
  background: var(--bg-soft);
}

/* Generic content block + subsection title (used inside long content pages
   like CFP — between-section spacer and the H2 that opens each block) */
.eigdx-block {
  margin-bottom: 48px;
}

.eigdx-block-title {
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.eigdx-block > p {
  margin-bottom: 24px;
}

/* Info / callout box (contact, questions, etc.) */
.eigdx-info-box {
  background: var(--acm-blue-xlight);
  border: 1px solid var(--acm-blue-light);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.eigdx-info-box-title {
  font-size: 1rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  color: var(--acm-blue);
  margin-bottom: 8px;
}

.eigdx-info-box-body {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}