/*
 * Boreal Conferences — glassmorphism theme
 * Arctic night navy #0B1B3A · aurora green #37E29A · violet #8B6CF0
 * Bricolage Grotesque + Onest
 */

:root {
  --bor-navy-900: #060D1F;
  --bor-navy-800: #0B1B3A;
  --bor-navy-700: #10254A;
  --bor-navy-600: #16335F;
  --bor-green: #37E29A;
  --bor-green-light: #7CF4C1;
  --bor-violet: #8B6CF0;
  --bor-violet-light: #B39CFF;
  --bor-ink: #EAF1F7;
  --bor-ink-dim: #B7C4DA;
  --bor-glass: rgba(255, 255, 255, 0.06);
  --bor-glass-border: rgba(255, 255, 255, 0.18);
  --bor-radius: 20px;
  --bor-font-display: 'Bricolage Grotesque', 'Segoe UI', sans-serif;
  --bor-font-body: 'Onest', 'Segoe UI', sans-serif;
}

/* ============ Base ============ */
html { background: var(--bor-navy-900); }
body {
  background: var(--bor-navy-900);
  color: var(--bor-ink);
  font-family: var(--bor-font-body);
}
.pkp_structure_main a { color: var(--bor-green-light); }
.pkp_structure_main a:hover { color: #fff; }
h1, h2, h3, h4 { font-family: var(--bor-font-display); }

/* Beat the parent theme's px-based h1/h2/h3 rules (24px/30px Noto Sans) */
.boreal-landing h1, .boreal-landing h2, .boreal-landing h3,
.boreal-journal h1, .boreal-journal h2, .boreal-journal h3 {
  font-family: var(--bor-font-display) !important;
  line-height: 1.15 !important;
}
h1.bor-display { font-size: clamp(2.1rem, 7.5vw, 7rem) !important; line-height: 1.06 !important; }
.bor-display-line { line-height: 1.06 !important; font-size: clamp(2.1rem, 7.5vw, 7rem) !important; }
h2.bor-h2 { font-size: clamp(1.8rem, 4vw, 2.8rem) !important; }
h1.bor-jhero-title { font-size: clamp(1.9rem, 4.5vw, 3.4rem) !important; }
h3.bor-card-title { font-size: 1.25rem !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(11, 27, 58, 0.72);
  --cf-head-border: rgba(255, 255, 255, 0.14);
  --cf-ink: #EAF0FF;
  --cf-ink-dim: #A9B6D4;
  --cf-accent: #37E29A;
  --cf-menu-bg: rgba(9, 20, 45, 0.97);
  --cf-btn-bg: rgba(255, 255, 255, 0.08);
}

/* 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(0,0,0,0.35);
}
.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(0,0,0,0.35);
  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 aurora accent button */
.cf-user-menu > li:last-child > a {
  background: linear-gradient(120deg, #37E29A, #8B6CF0);
  color: #0B1B3A !important; font-weight: 600;
}
.cf-user-menu > li:last-child > a:hover { filter: brightness(1.05); }

/* 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(28px);
  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 ============ */
.bor-hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 6rem 1.5rem 8rem;
  background: radial-gradient(ellipse at 50% 0%, var(--bor-navy-700) 0%, var(--bor-navy-900) 68%);
}
.bor-hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

/* Star field — small dots via box-shadow trick */
.bor-stars {
  position: absolute; inset: 0;
  background: transparent;
}
.bor-stars::before, .bor-stars::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 2px; height: 2px;
  background: transparent;
  border-radius: 50%;
  box-shadow:
    6vw 8vh #fff, 18vw 4vh #fff, 32vw 14vh rgba(255,255,255,0.8), 47vw 6vh #fff,
    61vw 18vh rgba(255,255,255,0.7), 74vw 9vh #fff, 88vw 22vh rgba(255,255,255,0.85),
    12vw 26vh rgba(255,255,255,0.6), 25vw 33vh #fff, 40vw 21vh rgba(255,255,255,0.7),
    55vw 30vh #fff, 69vw 27vh rgba(255,255,255,0.6), 83vw 35vh #fff,
    3vw 42vh rgba(255,255,255,0.7), 20vw 48vh #fff, 36vw 44vh rgba(255,255,255,0.6),
    52vw 41vh #fff, 66vw 47vh rgba(255,255,255,0.8), 80vw 40vh #fff,
    93vw 45vh rgba(255,255,255,0.6), 9vw 12vh rgba(255,255,255,0.5), 44vw 3vh rgba(255,255,255,0.6),
    58vw 12vh rgba(255,255,255,0.5), 96vw 15vh rgba(255,255,255,0.7);
  opacity: 0.85;
  animation: bor-twinkle 5s ease-in-out infinite alternate;
}
.bor-stars::after {
  box-shadow:
    14vw 5vh #fff, 29vw 19vh rgba(255,255,255,0.5), 43vw 10vh #fff, 63vw 3vh rgba(255,255,255,0.6),
    78vw 16vh #fff, 91vw 8vh rgba(255,255,255,0.5), 5vw 33vh #fff, 33vw 38vh rgba(255,255,255,0.6),
    48vw 32vh #fff, 71vw 36vh rgba(255,255,255,0.5), 86vw 30vh #fff, 17vw 46vh rgba(255,255,255,0.6);
  opacity: 0.5;
  animation-delay: -2.4s;
  animation-duration: 6.5s;
}
@keyframes bor-twinkle {
  from { opacity: 0.35; }
  to   { opacity: 0.95; }
}

/* Aurora curtain — layered skewed gradient bands, drifting + hue-shifting */
.bor-aurora {
  position: absolute;
  will-change: transform, opacity;
  mix-blend-mode: screen;
  filter: blur(30px);
}
.bor-aurora-1 {
  left: -20%; top: -18%; width: 140%; height: 65%;
  background: linear-gradient(100deg,
    transparent 0%,
    rgba(55, 226, 154, 0.55) 22%,
    rgba(124, 244, 193, 0.35) 38%,
    transparent 55%,
    rgba(139, 108, 240, 0.45) 72%,
    transparent 92%);
  transform: skewY(-8deg);
  opacity: 0.75;
  animation: bor-aurora-drift-1 22s ease-in-out infinite alternate, bor-aurora-hue 30s linear infinite;
}
.bor-aurora-2 {
  right: -25%; top: -8%; width: 120%; height: 58%;
  background: conic-gradient(from 200deg at 30% 40%,
    transparent 0deg,
    rgba(139, 108, 240, 0.5) 60deg,
    transparent 130deg,
    rgba(55, 226, 154, 0.4) 220deg,
    transparent 300deg);
  transform: skewY(6deg) rotate(-4deg);
  opacity: 0.6;
  animation: bor-aurora-drift-2 26s ease-in-out infinite alternate, bor-aurora-hue 34s linear infinite reverse;
  animation-delay: -6s;
}
.bor-aurora-3 {
  left: 8%; top: 4%; width: 90%; height: 40%;
  background: linear-gradient(120deg,
    transparent 5%,
    rgba(179, 156, 255, 0.35) 30%,
    rgba(124, 244, 193, 0.5) 50%,
    transparent 70%);
  transform: skewY(-4deg);
  opacity: 0.5;
  animation: bor-aurora-drift-1 18s ease-in-out infinite alternate-reverse;
  animation-delay: -3s;
}
@keyframes bor-aurora-drift-1 {
  from { transform: skewY(-8deg) translate3d(0, 0, 0) scaleY(1); }
  to   { transform: skewY(-8deg) translate3d(3vw, 2vh, 0) scaleY(1.15); }
}
@keyframes bor-aurora-drift-2 {
  from { transform: skewY(6deg) rotate(-4deg) translate3d(0, 0, 0); }
  to   { transform: skewY(6deg) rotate(-4deg) translate3d(-4vw, 3vh, 0); }
}
@keyframes bor-aurora-hue {
  from { filter: blur(30px) hue-rotate(0deg); }
  to   { filter: blur(30px) hue-rotate(35deg); }
}
.bor-grain {
  position: absolute; inset: 0; opacity: 0.05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
}

.bor-hero-inner { position: relative; z-index: 2; max-width: 62rem; min-width: 0; width: 100%; }
.bor-kicker {
  font-family: var(--bor-font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bor-green-light);
  margin-bottom: 1.4rem;
}
.bor-display {
  margin: 0 0 1.6rem;
  line-height: 1.06;
  font-weight: 700;
}
.bor-display-line {
  display: block;
  font-size: clamp(2.1rem, 7.5vw, 7rem);
  letter-spacing: 0.01em;
  background: linear-gradient(100deg, var(--bor-green) 10%, var(--bor-violet-light) 50%, var(--bor-green) 90%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: bor-shine 7s linear infinite;
}
.bor-display-outline {
  background: none;
  color: transparent;
  -webkit-text-stroke: 2px rgba(234, 241, 247, 0.75);
  animation: none;
}
@keyframes bor-shine { to { background-position: 200% center; } }
.bor-lede {
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  color: var(--bor-ink-dim);
  max-width: 44rem;
  margin: 0 auto 2.4rem;
  line-height: 1.65;
}

/* Buttons */
.bor-btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  border-radius: 999px;
  font-family: var(--bor-font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  margin: 0 0.4rem 0.6rem;
}
.bor-btn-sm { padding: 0.55rem 1.3rem; font-size: 0.85rem; }
.bor-btn-aurora {
  background: linear-gradient(120deg, var(--bor-green), var(--bor-violet));
  color: #061224 !important;
  box-shadow: 0 8px 28px rgba(55, 226, 154, 0.35);
}
.bor-btn-aurora:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(139, 108, 240, 0.5); }
.bor-btn-glass {
  background: var(--bor-glass);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid var(--bor-glass-border);
  color: var(--bor-ink) !important;
}
.bor-btn-glass:hover { transform: translateY(-3px); background: rgba(255, 255, 255, 0.13); }
.bor-link { color: var(--bor-green-light); text-decoration: none; font-weight: 600; font-size: 0.9rem; }
.bor-link:hover { color: #fff; }

.bor-scroll-hint {
  position: absolute; bottom: 1.2rem; left: 50%;
  width: 26px; height: 42px;
  margin-left: -13px;
  border: 2px solid rgba(234, 241, 247, 0.4);
  border-radius: 14px;
  z-index: 2;
}
.bor-scroll-hint span {
  position: absolute; top: 7px; left: 50%;
  width: 4px; height: 8px; margin-left: -2px;
  background: var(--bor-green-light);
  border-radius: 2px;
  animation: bor-scrollhint 1.8s ease-in-out infinite;
}
@keyframes bor-scrollhint {
  0%, 100% { transform: translateY(0); opacity: 1; }
  60% { transform: translateY(12px); opacity: 0.2; }
}

/* ============ Sections ============ */
.bor-section { max-width: 76rem; margin: 0 auto; padding: 5rem 1.5rem; position: relative; }
.bor-section-head { text-align: center; margin-bottom: 3.2rem; }
.bor-h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  color: var(--bor-ink);
  margin: 0.4rem 0 0;
}

/* Conference cards */
.bor-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.6rem;
}
.bor-card {
  position: relative;
  padding: 2rem 1.8rem;
  border-radius: var(--bor-radius);
  background: var(--bor-glass);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border: 1px solid var(--bor-glass-border);
  box-shadow: 0 18px 50px rgba(2, 6, 16, 0.5);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease;
  display: flex;
  flex-direction: column;
}
.bor-card:hover { transform: translateY(-8px); border-color: rgba(55, 226, 154, 0.5); }
.bor-card-badge {
  align-self: flex-start;
  font-family: var(--bor-font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--bor-green-light);
  border: 1px solid rgba(55, 226, 154, 0.45);
  background: rgba(55, 226, 154, 0.1);
  padding: 0.32rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 1.1rem;
}
.bor-card-title { font-size: 1.25rem; line-height: 1.35; margin: 0 0 0.8rem; }
.bor-card-title a { color: var(--bor-ink); text-decoration: none; }
.bor-card-title a:hover { color: var(--bor-green-light); }
.bor-card-desc { color: var(--bor-ink-dim); font-size: 0.95rem; line-height: 1.6; margin-bottom: 1.4rem; }
.bor-card-desc p { margin: 0; }
.bor-card-links { margin-top: auto; display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }

/* About / stats */
.bor-about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}
.bor-about-copy p { color: var(--bor-ink-dim); line-height: 1.75; font-size: 1.02rem; }
.bor-stats { display: grid; gap: 1.2rem; }
.bor-stat {
  padding: 1.5rem 1.8rem;
  border-radius: var(--bor-radius);
  background: var(--bor-glass);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border: 1px solid var(--bor-glass-border);
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.bor-stat-num {
  font-family: var(--bor-font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--bor-green-light);
  min-width: 3.2rem;
}
.bor-stat-label { color: var(--bor-ink-dim); font-weight: 500; }

/* ============ Journal (conference) home ============ */
.bor-jhero {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 6.5rem 1.5rem 5rem;
  background: radial-gradient(ellipse at 50% 0%, var(--bor-navy-700) 0%, var(--bor-navy-900) 68%);
}
.bor-jhero-inner { position: relative; z-index: 2; max-width: 56rem; margin: 0 auto; }
.bor-jhero-badge { display: inline-block; align-self: center; }
.bor-jhero-title {
  font-size: clamp(1.9rem, 4.5vw, 3.4rem);
  font-weight: 600;
  line-height: 1.15;
  margin: 1rem 0 1.4rem;
  color: var(--bor-ink);
}
.bor-chips { list-style: none; padding: 0; margin: 0 0 2rem; display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; }
.bor-chips li {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--bor-ink-dim);
  border: 1px solid var(--bor-glass-border);
  background: var(--bor-glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  padding: 0.4rem 1rem;
  border-radius: 999px;
}
.bor-jabout-body { color: var(--bor-ink-dim); line-height: 1.75; max-width: 52rem; }

/* Current issue block restyle */
.current_issue { border-top: 1px solid var(--bor-glass-border); }
.current_issue_title { color: var(--bor-green-light); font-family: var(--bor-font-display); font-size: 1.3rem; margin: 0.6rem 0 1.4rem; }
.obj_issue_toc .title { color: var(--bor-ink); }
.obj_article_summary { background: var(--bor-glass); border: 1px solid var(--bor-glass-border); border-radius: 14px; padding: 1.1rem 1.3rem; margin-bottom: 0.9rem; }
.obj_article_summary .title a { color: var(--bor-ink); }
.obj_article_summary .meta, .obj_article_summary .authors { color: var(--bor-ink-dim); }

/* ============ Brand mark (header) ============ */
.bor-brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.bor-brand-mark { flex: 0 0 auto; }
.bor-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.bor-brand-name {
  font-family: var(--bor-font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.16em;
  color: var(--bor-ink);
}
.bor-brand-sub { font-size: 0.72rem; letter-spacing: 0.08em; color: var(--bor-ink-dim); text-transform: uppercase; }
.pkp_site_name .is_img img { display: none; } /* never show uploaded/default logos */

/* ============ Footer ============ */
.pkp_structure_footer_wrapper {
  background: #04091A;
  border-top: 1px solid var(--bor-glass-border);
  color: var(--bor-ink-dim);
}
.pkp_structure_footer_wrapper a { color: var(--bor-green-light); }
.bor-footer { max-width: 76rem; margin: 0 auto; padding: 3rem 1.5rem 1.5rem; }
.bor-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 0.8fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.bor-footer-brand { font-family: var(--bor-font-display); font-weight: 700; letter-spacing: 0.14em; color: var(--bor-ink); }
.bor-footer-tag { font-size: 0.88rem; line-height: 1.6; margin-top: 0.6rem; }
.bor-footer-h {
  font-size: 0.78rem !important;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bor-green-light);
  margin: 0 0 0.7rem;
}
.bor-footer-col p { margin: 0 0 0.45rem; font-size: 0.92rem; }
.bor-footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding-top: 1.4rem;
  font-size: 0.82rem;
}
.bor-footer-ojs { color: var(--bor-ink-dim) !important; }
.pkp_brand_footer { display: none; } /* no OJS logo */
@media (max-width: 860px) { .bor-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(--bor-ink); }
.pkp_structure_main, .pkp_structure_main p, .pkp_structure_main li { color: var(--bor-ink-dim); }
.pkp_structure_sidebar .pkp_block { background: var(--bor-glass); border: 1px solid var(--bor-glass-border); border-radius: var(--bor-radius); padding: 1.2rem; }
.pkp_structure_sidebar .title { color: var(--bor-ink); }
.cmp_button, .pkp_button, button.submit {
  background: linear-gradient(120deg, var(--bor-green), var(--bor-violet));
  color: #061224;
  border: none;
  border-radius: 999px;
  font-weight: 600;
}

/* ============ Responsive ============ */
@media (max-width: 860px) {
  .bor-about-grid { grid-template-columns: 1fr; }
  .bor-hero { min-height: 78vh; padding-bottom: 6.5rem; }
}

/* ============ Accessibility: reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  .bor-aurora-1, .bor-aurora-2, .bor-aurora-3,
  .bor-stars::before, .bor-stars::after,
  .bor-display-line, .bor-scroll-hint span { animation: none !important; }
  [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 .bor-lede,
.pkp_structure_main .bor-hero p,
.pkp_structure_main .bor-hero ul,
.pkp_structure_main .bor-jhero p,
.pkp_structure_main .bor-jhero ul {
  margin-left: auto !important;
  margin-right: auto !important;
}
.pkp_structure_main .bor-chips,
.pkp_structure_main .bor-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(--bor-green-light) !important;
  font-family: var(--bor-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(--bor-glass-border) !important;
}

/* -- Issue TOC / article-summary meta + page numbers -- */
.obj_issue_toc .pages,
.obj_article_summary .pages {
  color: var(--bor-ink-dim) !important;
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0.9;
}
.obj_issue_toc .published,
.obj_issue_toc .pub_id,
.obj_issue_toc .description {
  color: var(--bor-ink-dim);
}
.obj_issue_toc .published .label,
.obj_issue_toc .pub_id .type {
  color: var(--bor-ink);
}

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

/* -- Article page: labels/values/links -- */
.obj_article_details .item .label {
  color: var(--bor-ink);
}
.obj_article_details .item .value,
.obj_article_details .item {
  color: var(--bor-ink-dim);
}
.obj_article_details .item .value a,
.obj_article_details .authors a {
  color: var(--bor-green-light);
}
.obj_article_details .item .value a:hover {
  color: #fff;
}
.obj_article_details .row,
.obj_article_details .main_entry,
.obj_article_details .entry_details {
  border-color: var(--bor-glass-border);
}
.obj_article_details .entry_details .item {
  border-bottom-color: var(--bor-glass-border);
}
.obj_article_details .entry_details .item .label {
  color: var(--bor-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(--bor-green-light) 45%, transparent);
  background: color-mix(in srgb, var(--bor-green-light) 12%, transparent);
  border-radius: 999px;
  padding: 0.2em 0.9em;
  color: var(--bor-ink);
  font-weight: 500;
}

/* -- How-to-cite / CSL citation block -- */
.item.citation_display .value,
#citationOutput,
.csl-entry {
  color: var(--bor-ink-dim);
  background: transparent;
}
.item.citation_display .label,
.citation_formats_button {
  color: var(--bor-ink) !important;
}
.citation_formats {
  background: var(--bor-glass);
  border: 1px solid var(--bor-glass-border) !important;
  border-radius: 10px;
}
.citation_formats_styles a {
  color: var(--bor-ink-dim);
  border-bottom-color: var(--bor-glass-border) !important;
}
.citation_formats_styles a:hover {
  color: var(--bor-green-light);
  background: var(--bor-glass);
}
.citation_formats_list .label {
  color: var(--bor-ink) !important;
}
.citation_formats_styles + .label {
  border-top-color: var(--bor-glass-border) !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(--bor-glass-border);
}
.cf-share-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bor-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(--bor-glass);
  border: 1px solid var(--bor-glass-border);
  color: var(--bor-ink);
  text-decoration: none;
  cursor: pointer;
  font: inherit;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}
.cf-share-btn:hover,
.cf-share-btn:focus-visible {
  background: var(--bor-green-light);
  border-color: var(--bor-green-light);
  color: #061224;
  transform: translateY(-2px);
}