/*
 * Vistula Conferences — warm editorial neumorphism theme
 * Ivory #F2EDE4 · crimson #C81E3C · Fraunces + Inter
 */

:root {
  --vis-ivory: #F2EDE4;
  --vis-ivory-panel: #E7E0D2;
  --vis-ivory-panel-2: #DED5C3;
  --vis-crimson: #C81E3C;
  --vis-crimson-light: #D8465F;
  --vis-crimson-soft: rgba(200, 30, 60, 0.12);
  --vis-beige: #C9B79C;
  --vis-ink: #24211C;
  --vis-ink-dim: #5C564A;
  --vis-ink-soft: #78715F;
  --vis-radius: 22px;
  --vis-shadow-dark: #d8d2c6;
  --vis-shadow-light: #ffffff;
  --vis-shadow-out: 10px 10px 22px var(--vis-shadow-dark), -10px -10px 22px var(--vis-shadow-light);
  --vis-shadow-out-sm: 6px 6px 14px var(--vis-shadow-dark), -6px -6px 14px var(--vis-shadow-light);
  --vis-shadow-in: inset 5px 5px 12px var(--vis-shadow-dark), inset -5px -5px 12px var(--vis-shadow-light);
  --vis-shadow-in-sm: inset 3px 3px 7px var(--vis-shadow-dark), inset -3px -3px 7px var(--vis-shadow-light);
  --vis-font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --vis-font-body: 'Inter', 'Segoe UI', sans-serif;
}

/* ============ Base ============ */
html { background: var(--vis-ivory); }
body {
  background: var(--vis-ivory);
  color: var(--vis-ink);
  font-family: var(--vis-font-body);
}
.pkp_structure_main a { color: var(--vis-crimson); }
.pkp_structure_main a:hover { color: var(--vis-crimson-light); }
h1, h2, h3, h4 { font-family: var(--vis-font-display); }

/* Beat the parent theme's px-based h1/h2/h3 rules (24px/30px Noto Sans) */
.vistula-landing h1, .vistula-landing h2, .vistula-landing h3,
.vistula-journal h1, .vistula-journal h2, .vistula-journal h3 {
  font-family: var(--vis-font-display) !important;
  line-height: 1.15 !important;
}
h1.vis-display { font-size: clamp(2.1rem, 7.5vw, 6.6rem) !important; line-height: 1.05 !important; }
.vis-display-line { line-height: 1.05 !important; font-size: clamp(2.1rem, 7.5vw, 6.6rem) !important; }
h2.vis-h2 { font-size: clamp(1.8rem, 4vw, 2.7rem) !important; }
h1.vis-jhero-title { font-size: clamp(1.9rem, 4.5vw, 3.3rem) !important; }
h3.vis-card-title { font-size: 1.2rem !important; line-height: 1.35 !important; }

.pkp_structure_page { background: transparent; }
.pkp_structure_main { background: transparent; }

/* Landing pages (site index + journal index): full-bleed, no column rules */
.pkp_page_index .pkp_structure_main,
.pkp_page_index .pkp_structure_content {
  border: none !important;
  max-width: none !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}
.pkp_page_index .pkp_structure_sidebar { display: none; }
.pkp_page_index .pkp_structure_page { max-width: none; }
.pkp_structure_main::before, .pkp_structure_main::after { display: none !important; }

/* ============ Header — single row, theme-matched ============
   Theme variables used (override per theme):
   --cf-head-bg, --cf-head-border, --cf-ink, --cf-ink-dim, --cf-accent,
   --cf-menu-bg (dropdown panel), --cf-btn-bg (hover chip)          */
:root {
  --cf-head-bg: rgba(242, 237, 228, 0.92);
  --cf-head-border: rgba(36, 33, 28, 0.10);
  --cf-ink: #24211C;
  --cf-ink-dim: #6b6459;
  --cf-accent: #C81E3C;
  --cf-menu-bg: #FBF8F2;
  --cf-btn-bg: rgba(36, 33, 28, 0.05);
}

/* Neutralize the parent theme's blue nav bar entirely */
.pkp_site_nav_menu, .pkp_navigation_primary_row, .pkp_navigation_primary,
.pkp_navigation_user, .pkp_head_wrapper { background: transparent !important; }

.cf-head {
  position: sticky; top: 0; z-index: 100;
  background: var(--cf-head-bg);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--cf-head-border);
}
.cf-head-inner {
  display: flex; align-items: center; gap: 1.6rem;
  max-width: 82rem; margin: 0 auto; padding: 0.7rem 1.5rem;
}

/* Brand */
.cf-brand { flex: 0 0 auto; }
.pkp_site_name .is_img img { display: none; }

/* Primary nav */
.cf-nav { display: flex; align-items: center; }
ul.pkp_navigation_primary.cf-menu {
  display: flex; align-items: center; gap: 0.3rem;
  list-style: none; margin: 0; padding: 0;
}
.cf-menu > li { position: relative; }
.cf-menu > li > a {
  display: block; padding: 0.5rem 0.85rem; border-radius: 8px;
  color: var(--cf-ink-dim) !important; font-weight: 500; font-size: 0.95rem;
  text-decoration: none; transition: color .2s, background .2s; white-space: nowrap;
}
.cf-menu > li > a:hover { color: var(--cf-accent) !important; background: var(--cf-btn-bg); }
/* Dropdown panels */
.cf-menu li ul {
  position: absolute; top: 100%; left: 0; min-width: 220px;
  background: var(--cf-menu-bg);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border: 1px solid var(--cf-head-border); border-radius: 12px;
  padding: 0.4rem; margin-top: 0.4rem; list-style: none;
  box-shadow: 0 18px 40px rgba(0,0,0,0.10);
}
.cf-menu li ul a {
  display: block; padding: 0.5rem 0.8rem; border-radius: 8px;
  color: var(--cf-ink) !important; font-size: 0.9rem; text-decoration: none;
}
.cf-menu li ul a:hover { background: var(--cf-btn-bg); color: var(--cf-accent) !important; }

/* Right actions cluster */
.cf-actions { margin-left: auto; display: flex; align-items: center; gap: 0.6rem; }
.cf-icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 10px;
  color: var(--cf-ink-dim) !important; border: 1px solid transparent;
}
.cf-icon-btn:hover { color: var(--cf-accent) !important; background: var(--cf-btn-bg); }

/* Language switcher */
.cf-lang { position: relative; }
.cf-lang-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.45rem 0.7rem; border-radius: 10px;
  background: var(--cf-btn-bg); border: 1px solid var(--cf-head-border);
  color: var(--cf-ink) !important; font: inherit; font-size: 0.9rem; font-weight: 600;
  cursor: pointer;
}
.cf-lang-btn:hover { color: var(--cf-accent) !important; }
.cf-caret { font-size: 0.7rem; opacity: 0.8; }
.cf-lang-menu {
  position: absolute; top: 100%; right: 0; min-width: 170px;
  background: var(--cf-menu-bg);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border: 1px solid var(--cf-head-border); border-radius: 12px;
  padding: 0.4rem; margin-top: 0.4rem; list-style: none;
  box-shadow: 0 18px 40px rgba(0,0,0,0.10);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .2s, transform .2s, visibility .2s;
}
.cf-lang:hover .cf-lang-menu, .cf-lang:focus-within .cf-lang-menu,
.cf-lang-menu.is-open { opacity: 1; visibility: visible; transform: none; }
.cf-lang-menu a {
  display: block; padding: 0.5rem 0.8rem; border-radius: 8px;
  color: var(--cf-ink) !important; font-size: 0.9rem; text-decoration: none;
}
.cf-lang-menu a:hover { background: var(--cf-btn-bg); color: var(--cf-accent) !important; }
.cf-lang-menu .is-current a { color: var(--cf-accent) !important; font-weight: 600; }

/* User menu (Register / Login) */
ul.pkp_navigation_user.cf-user-menu {
  display: flex; align-items: center; gap: 0.3rem; list-style: none; margin: 0; padding: 0;
}
.cf-user-menu > li > a {
  display: block; padding: 0.5rem 0.85rem; border-radius: 10px;
  color: var(--cf-ink-dim) !important; font-weight: 500; font-size: 0.92rem; text-decoration: none;
  white-space: nowrap;
}
.cf-user-menu > li > a:hover { color: var(--cf-accent) !important; background: var(--cf-btn-bg); }
/* Make the last user item (Login) an accent button */
.cf-user-menu > li:last-child > a {
  background: #C81E3C;
  color: #fff !important; font-weight: 600;
}
.cf-user-menu > li:last-child > a:hover { filter: brightness(1.08); }

/* Burger (mobile) — animated to an X when open */
.cf-burger { display: none; position: static; float: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.cf-burger span { display: block; width: 24px; height: 2px; background: var(--cf-ink); margin: 5px 0; border-radius: 2px; transition: transform .25s, opacity .2s; }
.cf-head.cf-open .cf-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.cf-head.cf-open .cf-burger span:nth-child(2) { opacity: 0; }
.cf-head.cf-open .cf-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 920px) {
  .cf-head-inner { flex-wrap: wrap; column-gap: 0.6rem; row-gap: 0; padding: 0.6rem 1.1rem; }
  .cf-brand { margin-right: auto; }              /* logo left */
  .cf-burger { display: block; order: 2; }       /* burger far right */

  /* nav + actions collapse into a slide-down panel toggled by the burger */
  .cf-nav, .cf-actions {
    order: 3; flex-basis: 100%; width: 100%;
    position: static; max-height: 0; overflow: hidden;
    transition: max-height .3s ease;
  }
  .cf-head.cf-open .cf-nav { max-height: 74vh; overflow: auto; padding: 0.9rem 0 0.4rem; border-top: 1px solid var(--cf-head-border); margin-top: 0.4rem; }
  .cf-head.cf-open .cf-actions { max-height: 40vh; overflow: visible; padding: 0.2rem 0 0.9rem; }

  /* stacked nav; dropdown children shown inline */
  ul.pkp_navigation_primary.cf-menu { flex-direction: column; align-items: stretch; gap: 0.1rem; width: 100%; }
  .cf-menu > li { width: 100%; }
  .cf-menu > li > a { padding: 0.7rem 0.5rem; font-size: 1rem; }
  .cf-menu li ul {
    position: static; box-shadow: none; border: none; background: transparent;
    margin: 0.1rem 0 0.4rem 1rem; padding: 0; min-width: 0;
  }
  /* actions stacked; language list shown inline (no hover needed on touch) */
  .cf-actions { margin-left: 0; flex-wrap: wrap; gap: 0.6rem; justify-content: flex-start; }
  .cf-lang { width: 100%; }
  .cf-lang-menu {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; background: transparent; padding: 0.2rem 0 0 0.8rem; margin: 0.3rem 0 0;
  }
  .cf-user-menu { flex-wrap: wrap; gap: 0.5rem; }
}

/* ============ Reveal animation system ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 0.12s; }
[data-reveal-delay="2"] { transition-delay: 0.24s; }
[data-reveal-delay="3"] { transition-delay: 0.36s; }

/* ============ Hero ============ */
.vis-hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 6rem 1.5rem 8rem;
  background: var(--vis-ivory);
}
.vis-hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

/* Soft morphing blobs — organic shapes drifting slowly */
.vis-blob {
  position: absolute;
  opacity: 0.5;
  will-change: transform, border-radius;
  animation: vis-morph 22s ease-in-out infinite alternate, vis-drift 26s ease-in-out infinite alternate;
}
.vis-blob-1 {
  width: 40vw; height: 40vw; left: -10vw; top: -8vw;
  background: radial-gradient(circle at 35% 35%, rgba(200, 30, 60, 0.22) 0%, rgba(200, 30, 60, 0) 72%);
  border-radius: 42% 58% 63% 37% / 41% 44% 56% 59%;
}
.vis-blob-2 {
  width: 32vw; height: 32vw; right: -8vw; top: 18%;
  background: radial-gradient(circle at 60% 40%, rgba(201, 183, 156, 0.55) 0%, rgba(201, 183, 156, 0) 72%);
  border-radius: 58% 42% 39% 61% / 55% 40% 60% 45%;
  animation-delay: -6s, -8s;
  animation-duration: 26s, 20s;
}
.vis-blob-3 {
  width: 26vw; height: 26vw; left: 30%; bottom: -12vw;
  background: radial-gradient(circle at 45% 55%, rgba(216, 70, 95, 0.16) 0%, rgba(216, 70, 95, 0) 72%);
  border-radius: 50% 50% 40% 60% / 60% 45% 55% 40%;
  animation-delay: -11s, -4s;
}
@keyframes vis-morph {
  0%   { border-radius: 42% 58% 63% 37% / 41% 44% 56% 59%; }
  50%  { border-radius: 58% 42% 40% 60% / 55% 60% 40% 45%; }
  100% { border-radius: 48% 52% 55% 45% / 48% 52% 48% 52%; }
}
@keyframes vis-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(3vw, -2.5vw, 0) scale(1.08); }
}

.vis-hero-inner { position: relative; z-index: 2; max-width: 60rem; min-width: 0; width: 100%; }
.vis-kicker {
  font-family: var(--vis-font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--vis-crimson);
  margin-bottom: 1.4rem;
}
.vis-display {
  margin: 0 0 1.6rem;
  line-height: 1.05;
  font-weight: 600;
}
.vis-display-line {
  display: block;
  font-size: clamp(2.1rem, 7.5vw, 6.6rem);
  letter-spacing: 0.005em;
  color: var(--vis-ink);
}
.vis-display-line .vis-period { color: var(--vis-crimson); }
.vis-display-outline {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(36, 33, 28, 0.55);
  font-weight: 500;
}
.vis-lede {
  font-size: clamp(1.02rem, 1.8vw, 1.28rem);
  color: var(--vis-ink-dim);
  max-width: 42rem;
  margin: 0 auto 2.4rem;
  line-height: 1.68;
}

/* Buttons — embossed neumorphic, with pressed state */
.vis-btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  border-radius: 999px;
  font-family: var(--vis-font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  margin: 0 0.4rem 0.6rem;
}
.vis-btn-sm { padding: 0.55rem 1.3rem; font-size: 0.85rem; }
.vis-btn-crimson {
  background: linear-gradient(135deg, var(--vis-crimson-light), var(--vis-crimson));
  color: #FBEFE9 !important;
  box-shadow: 6px 6px 16px rgba(200, 30, 60, 0.28), -4px -4px 12px rgba(255, 255, 255, 0.5);
}
.vis-btn-crimson:hover { transform: translateY(-2px); box-shadow: 8px 8px 20px rgba(200, 30, 60, 0.34), -5px -5px 14px rgba(255, 255, 255, 0.55); }
.vis-btn-crimson:active { transform: translateY(0); box-shadow: inset 3px 3px 8px rgba(90, 5, 20, 0.45), inset -2px -2px 6px rgba(255, 255, 255, 0.2); }
.vis-btn-soft {
  background: var(--vis-ivory);
  color: var(--vis-ink) !important;
  box-shadow: var(--vis-shadow-out-sm);
}
.vis-btn-soft:hover { transform: translateY(-2px); }
.vis-btn-soft:active { box-shadow: var(--vis-shadow-in-sm); transform: translateY(0); }
.vis-link { color: var(--vis-crimson); text-decoration: none; font-weight: 600; font-size: 0.9rem; }
.vis-link:hover { color: var(--vis-crimson-light); }

/* Vistula river — single elegant meander, calm stroke-draw animation */
.vis-river {
  position: absolute;
  left: 0; right: 0; bottom: 2.6rem;
  width: 100%; height: 96px;
  color: var(--vis-crimson);
  z-index: 1;
  opacity: 0.55;
}
.vis-river-path {
  stroke-dasharray: 1600;
  stroke-dashoffset: 1600;
  animation: vis-draw 5s ease-out forwards 0.5s;
}
@keyframes vis-draw { to { stroke-dashoffset: 0; } }

.vis-scroll-hint {
  position: absolute; bottom: 1.2rem; left: 50%;
  width: 24px; height: 40px;
  margin-left: -12px;
  border: 2px solid rgba(36, 33, 28, 0.28);
  border-radius: 14px;
  z-index: 2;
}
.vis-scroll-hint span {
  position: absolute; top: 6px; left: 50%;
  width: 4px; height: 8px; margin-left: -2px;
  background: var(--vis-crimson);
  border-radius: 2px;
  animation: vis-scrollhint 1.8s ease-in-out infinite;
}
@keyframes vis-scrollhint {
  0%, 100% { transform: translateY(0); opacity: 1; }
  60% { transform: translateY(11px); opacity: 0.25; }
}

/* ============ Sections ============ */
.vis-section { max-width: 76rem; margin: 0 auto; padding: 5rem 1.5rem; position: relative; }
.vis-section-head { text-align: center; margin-bottom: 3.2rem; }
.vis-h2 {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  font-weight: 600;
  color: var(--vis-ink);
  margin: 0.4rem 0 0;
}

/* Conference cards — soft-extruded */
.vis-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.8rem;
}
.vis-card {
  position: relative;
  padding: 2rem 1.8rem;
  border-radius: var(--vis-radius);
  background: var(--vis-ivory);
  box-shadow: var(--vis-shadow-out);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
  display: flex;
  flex-direction: column;
}
.vis-card:hover { transform: translateY(-6px); box-shadow: 13px 13px 26px var(--vis-shadow-dark), -13px -13px 26px var(--vis-shadow-light); }
.vis-card-badge {
  align-self: flex-start;
  font-family: var(--vis-font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--vis-crimson);
  background: var(--vis-ivory);
  box-shadow: var(--vis-shadow-in-sm);
  padding: 0.34rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1.1rem;
}
.vis-card-title { font-size: 1.2rem; line-height: 1.35; margin: 0 0 0.8rem; }
.vis-card-title a { color: var(--vis-ink); text-decoration: none; }
.vis-card-title a:hover { color: var(--vis-crimson); }
.vis-card-desc { color: var(--vis-ink-dim); font-size: 0.95rem; line-height: 1.6; margin-bottom: 1.4rem; }
.vis-card-desc p { margin: 0; }
.vis-card-links { margin-top: auto; display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }

/* About / stats */
.vis-about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}
.vis-about-copy p { color: var(--vis-ink-dim); line-height: 1.75; font-size: 1.02rem; }
.vis-stats { display: grid; gap: 1.2rem; }
.vis-stat {
  padding: 1.5rem 1.8rem;
  border-radius: var(--vis-radius);
  background: var(--vis-ivory);
  box-shadow: var(--vis-shadow-out);
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.vis-stat-num {
  font-family: var(--vis-font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--vis-crimson);
  min-width: 3.2rem;
}
.vis-stat-label { color: var(--vis-ink-dim); font-weight: 500; }

/* ============ Journal (conference) home ============ */
.vis-jhero {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 6.5rem 1.5rem 5rem;
  background: var(--vis-ivory);
}
.vis-jhero-inner { position: relative; z-index: 2; max-width: 54rem; margin: 0 auto; }
.vis-jhero-badge { display: inline-block; align-self: center; }
.vis-jhero-title {
  font-size: clamp(1.9rem, 4.5vw, 3.3rem);
  font-weight: 600;
  line-height: 1.15;
  margin: 1rem 0 1.4rem;
  color: var(--vis-ink);
}
.vis-chips { list-style: none; padding: 0; margin: 0 0 2rem; display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; }
.vis-chips li {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--vis-ink-dim);
  background: var(--vis-ivory);
  box-shadow: var(--vis-shadow-in-sm);
  padding: 0.42rem 1rem;
  border-radius: 999px;
}
.vis-jabout-body { color: var(--vis-ink-dim); line-height: 1.75; max-width: 52rem; }

/* Current issue block restyle */
.current_issue { border-top: 1px solid rgba(36, 33, 28, 0.08); }
.current_issue_title { color: var(--vis-crimson); font-family: var(--vis-font-display); font-size: 1.3rem; margin: 0.6rem 0 1.4rem; }
.obj_issue_toc .title { color: var(--vis-ink); }
.obj_article_summary { background: var(--vis-ivory); box-shadow: var(--vis-shadow-out-sm); border-radius: 16px; padding: 1.1rem 1.3rem; margin-bottom: 0.9rem; }
.obj_article_summary .title a { color: var(--vis-ink); }
.obj_article_summary .meta, .obj_article_summary .authors { color: var(--vis-ink-dim); }

/* ============ Brand mark (header) ============ */
.vis-brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.vis-brand-mark { flex: 0 0 auto; }
.vis-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.vis-brand-name {
  font-family: var(--vis-font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: var(--vis-ink);
}
.vis-brand-sub { font-size: 0.7rem; letter-spacing: 0.06em; color: var(--vis-ink-dim); text-transform: uppercase; }
.pkp_site_name .is_img img { display: none; } /* never show uploaded/default logos */

/* ============ Footer ============ */
.pkp_structure_footer_wrapper {
  background: var(--vis-ivory-panel);
  border-top: 1px solid rgba(36, 33, 28, 0.08);
  color: var(--vis-ink-dim);
}
.pkp_structure_footer_wrapper a { color: var(--vis-crimson); }
.vis-footer { max-width: 76rem; margin: 0 auto; padding: 3rem 1.5rem 1.5rem; }
.vis-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 0.8fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(36, 33, 28, 0.1);
}
.vis-footer-brand { font-family: var(--vis-font-display); font-weight: 700; letter-spacing: 0.1em; color: var(--vis-ink); }
.vis-footer-tag { font-size: 0.88rem; line-height: 1.6; margin-top: 0.6rem; }
.vis-footer-h {
  font-size: 0.76rem !important;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--vis-crimson);
  margin: 0 0 0.7rem;
}
.vis-footer-col p { margin: 0 0 0.45rem; font-size: 0.92rem; }
.vis-footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding-top: 1.4rem;
  font-size: 0.82rem;
}
.vis-footer-ojs { color: var(--vis-ink-dim) !important; }
.pkp_brand_footer { display: none; } /* no OJS logo */
@media (max-width: 860px) { .vis-footer-grid { grid-template-columns: 1fr 1fr; } }

/* ============ Generic content pages (about, static, article) ============ */
.pkp_structure_main h1, .pkp_structure_main h2, .pkp_structure_main h3 { color: var(--vis-ink); }
.pkp_structure_main, .pkp_structure_main p, .pkp_structure_main li { color: var(--vis-ink-dim); }
.pkp_structure_sidebar .pkp_block { background: var(--vis-ivory); box-shadow: var(--vis-shadow-out-sm); border-radius: var(--vis-radius); padding: 1.2rem; }
.pkp_structure_sidebar .title { color: var(--vis-ink); }
.cmp_button, .pkp_button, button.submit {
  background: linear-gradient(135deg, var(--vis-crimson-light), var(--vis-crimson));
  color: #FBEFE9;
  border: none;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 5px 5px 14px rgba(200, 30, 60, 0.24), -3px -3px 10px rgba(255, 255, 255, 0.45);
}

/* ============ Responsive ============ */
@media (max-width: 860px) {
  .vis-about-grid { grid-template-columns: 1fr; }
  .vis-hero { min-height: 76vh; padding-bottom: 6.5rem; }
}

/* ============ Accessibility: reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  .vis-blob, .vis-river-path, .vis-scroll-hint span { animation: none !important; }
  .vis-river-path { stroke-dashoffset: 0; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}


/* hero-center-fix: parent theme's .pkp_structure_main p/ul forces margin-left:0,
   which un-centres hero lede/lists. Re-centre hero content (higher specificity). */
.pkp_structure_main .vis-lede,
.pkp_structure_main .vis-hero p,
.pkp_structure_main .vis-hero ul,
.pkp_structure_main .vis-jhero p,
.pkp_structure_main .vis-jhero ul {
  margin-left: auto !important;
  margin-right: auto !important;
}
.pkp_structure_main .vis-chips,
.pkp_structure_main .vis-hero-cta { margin-left: auto !important; margin-right: auto !important; }

/* ==== article + issue TOC polish ==== */

/* -- Issue TOC: section headings (kill inherited white lift-box) -- */
.obj_issue_toc .sections .section > h2,
.obj_issue_toc .sections .section > h3,
.obj_issue_toc .section > h2,
.obj_issue_toc .section > h3,
.obj_issue_toc .galleys > h2,
.obj_issue_toc .galleys > h3 {
  background: transparent !important;
  color: var(--vis-crimson) !important;
  font-family: var(--vis-font-display);
  letter-spacing: 0.02em;
}
.obj_issue_toc .section,
.obj_issue_toc .galleys {
  border-top: none;
}
.obj_issue_toc .section::before,
.obj_issue_toc .galleys::before {
  border-top: 1px solid var(--vis-shadow-dark) !important;
}

/* -- Issue TOC / article-summary meta + page numbers -- */
.obj_issue_toc .pages,
.obj_article_summary .pages {
  color: var(--vis-ink-dim) !important;
  font-size: 0.85rem;
  font-weight: 500;
}
.obj_issue_toc .published,
.obj_issue_toc .pub_id,
.obj_issue_toc .description {
  color: var(--vis-ink-dim);
}
.obj_issue_toc .published .label,
.obj_issue_toc .pub_id .type {
  color: var(--vis-ink);
}

/* -- Breadcrumbs -- */
.cmp_breadcrumbs,
.cmp_breadcrumbs .current,
.cmp_breadcrumbs .separator {
  color: var(--vis-ink-dim) !important;
}
.cmp_breadcrumbs a {
  color: var(--vis-ink) !important;
}
.cmp_breadcrumbs a:hover {
  color: var(--vis-crimson) !important;
}

/* -- Article page: labels/values/links -- */
.obj_article_details .item .label {
  color: var(--vis-ink);
}
.obj_article_details .item .value,
.obj_article_details .item {
  color: var(--vis-ink-dim);
}
.obj_article_details .item .value a,
.obj_article_details .authors a {
  color: var(--vis-crimson);
}
.obj_article_details .item .value a:hover {
  color: var(--vis-crimson-light);
}
.obj_article_details .row,
.obj_article_details .main_entry,
.obj_article_details .entry_details {
  border-color: var(--vis-shadow-dark);
}
.obj_article_details .entry_details .item {
  border-bottom-color: var(--vis-shadow-dark);
}
.obj_article_details .entry_details .item .label {
  color: var(--vis-ink-dim);
}

/* -- Keywords as pills -- */
.item.keywords .value {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.4em 0.5em;
  align-items: center;
  border: 1px solid color-mix(in srgb, var(--vis-crimson) 40%, transparent);
  background: var(--vis-crimson-soft);
  border-radius: 999px;
  padding: 0.2em 0.9em;
  color: var(--vis-ink);
  font-weight: 500;
}

/* -- How-to-cite / CSL citation block -- */
.item.citation_display .value,
#citationOutput,
.csl-entry {
  color: var(--vis-ink-dim);
  background: transparent;
}
.item.citation_display .label,
.citation_formats_button {
  color: var(--vis-ink) !important;
}
.citation_formats {
  background: var(--vis-ivory-panel);
  border: 1px solid var(--vis-shadow-dark) !important;
  border-radius: 10px;
}
.citation_formats_styles a {
  color: var(--vis-ink-dim);
  border-bottom-color: var(--vis-shadow-dark) !important;
}
.citation_formats_styles a:hover {
  color: var(--vis-crimson);
  background: var(--vis-ivory-panel-2);
}
.citation_formats_list .label {
  color: var(--vis-ink) !important;
}
.citation_formats_styles + .label {
  border-top-color: var(--vis-shadow-dark) !important;
}

/* -- Share block -- */
.cf-share {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--vis-shadow-dark);
}
.cf-share-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--vis-ink-dim);
  margin-right: 0.3rem;
}
.cf-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: var(--vis-ivory);
  border: none;
  box-shadow: var(--vis-shadow-out-sm);
  color: var(--vis-ink);
  text-decoration: none;
  cursor: pointer;
  font: inherit;
  transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}
.cf-share-btn:hover,
.cf-share-btn:focus-visible {
  background: linear-gradient(135deg, var(--vis-crimson-light), var(--vis-crimson));
  color: #FBEFE9;
  box-shadow: 6px 6px 16px rgba(200, 30, 60, 0.28), -4px -4px 12px rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}