/**
 * plugins/themes/helix/styles/index.less
 *
 * Helix - Helix Navy & Sky-Blue Journal Theme for OJS 3.5.x
 *
 * Compiled on top of the OJS default theme (this theme's parent) and
 * Bootstrap 5 (loaded by the plugin class). This file supplies the
 * visual design: colours, the hero, stat cards, the about/indexed/
 * articles panels, article cards and the footer.
 */
:root {
  --tech-accent: #123a72;
  --tech-accent-light: #1b5a9e;
  --tech-accent-dark: #0b2452;
}
.tech-body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #1e293b;
  overflow-x: hidden;
  background-color: #e6f4fb;
  /* To use a background photo, remove the comment marks and put its URL here:
     background-image: url("https://example.com/your-image.jpg"); */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}
:where(.tech-body) h1,
:where(.tech-body) h2,
:where(.tech-body) h3,
:where(.tech-body) h4,
:where(.tech-body) h5 {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--tech-accent-dark);
}
:where(.tech-body) a {
  color: var(--tech-accent);
}
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 16px;
  padding-right: 16px;
  box-sizing: border-box;
}
.row {
  display: flex;
  flex-wrap: wrap;
  margin-left: -8px;
  margin-right: -8px;
  box-sizing: border-box;
}
.row > :where([class*="col"]) {
  box-sizing: border-box;
  padding-left: 8px;
  padding-right: 8px;
  width: 100%;
}
.row.g-2 {
  margin-left: -4px;
  margin-right: -4px;
}
.row.g-2 > :where([class*="col"]) {
  padding-left: 4px;
  padding-right: 4px;
}
.row.g-3 {
  margin-left: -6px;
  margin-right: -6px;
}
.row.g-3 > :where([class*="col"]) {
  padding-left: 6px;
  padding-right: 6px;
}
.row.g-4 {
  margin-left: -12px;
  margin-right: -12px;
}
.row.g-4 > :where([class*="col"]) {
  padding-left: 12px;
  padding-right: 12px;
}
.col-6 {
  width: 50%;
}
.col-auto {
  width: auto;
  flex: 0 0 auto;
}
@media (min-width: 576px) {
  .col-sm-6 {
    width: 50%;
  }
}
@media (min-width: 768px) {
  .col-md-3 {
    width: 25%;
  }
  .col-md-6 {
    width: 50%;
  }
  .col-md-12 {
    width: 100%;
  }
}
@media (min-width: 992px) {
  .col-lg-2 {
    width: 16.6667%;
  }
  .col-lg-3 {
    width: 25%;
  }
  .col-lg-4 {
    width: 33.3333%;
  }
  .col-lg-5 {
    width: 41.6667%;
  }
  .col-lg-7 {
    width: 58.3333%;
  }
}
.d-flex {
  display: flex;
}
.d-none {
  display: none;
}
.d-block {
  display: block;
}
.flex-wrap {
  flex-wrap: wrap;
}
.flex-column {
  flex-direction: column;
}
.align-items-center {
  align-items: center;
}
.align-items-start {
  align-items: flex-start;
}
.justify-content-between {
  justify-content: space-between;
}
.justify-content-center {
  justify-content: center;
}
.text-center {
  text-align: center;
}
.mx-auto {
  margin-left: auto;
  margin-right: auto;
}
.mb-0 {
  margin-bottom: 0;
}
.mb-2 {
  margin-bottom: 8px;
}
.mb-3 {
  margin-bottom: 12px;
}
.mt-1 {
  margin-top: 4px;
}
.pt-1 {
  padding-top: 4px;
}
.pt-2 {
  padding-top: 8px;
}
.position-relative {
  position: relative;
}
.gap-2 {
  gap: 8px;
}
.gap-3 {
  gap: 12px;
}
.fw-semibold {
  font-weight: 600;
}
@media (min-width: 768px) {
  .d-md-block {
    display: block;
  }
  .gap-md-3 {
    gap: 12px;
  }
}
@media (min-width: 992px) {
  .d-lg-flex {
    display: flex;
  }
  .flex-lg-row {
    flex-direction: row;
  }
  .justify-content-lg-start {
    justify-content: flex-start;
  }
  .text-lg-start {
    text-align: left;
  }
}
.pkp_structure_content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
  width: 100%;
  box-sizing: border-box;
}
@media (min-width: 992px) {
  .pkp_structure_content.has_sidebar {
    display: flex;
    align-items: flex-start;
    gap: 28px;
  }
  .pkp_structure_content.has_sidebar > .pkp_structure_main {
    flex: 1 1 0%;
    min-width: 0;
    max-width: 100%;
  }
  .pkp_structure_content.has_sidebar > .pkp_structure_sidebar {
    flex: 0 0 320px;
    width: 320px;
  }
}
.pkp_structure_main {
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}
.pkp_structure_head.tech-navbar {
  background: #ffffff;
  box-shadow: 0 1px 0 #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 1000;
}
.tech-top-bar {
  background: var(--tech-accent-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.8rem;
  padding: 7px 0;
}
.tech-top-bar .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}
.tech-issn-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.85);
}
.tech-issn-badge strong {
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  color: #ffffff;
  font-weight: 600;
}
.tech-issn-badge i {
  color: #0b8fd1;
}
a.tech-issn-badge-link {
  text-decoration: none;
}
.tech-top-bar-publisher {
  color: rgba(255, 255, 255, 0.65);
}
.tech-top-bar-publisher i {
  color: #0b8fd1;
}
.tech-navbar-inner .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 16px;
}
.tech-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--tech-accent-dark);
}
.tech-brand-logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--tech-accent-dark);
  border-radius: 0.45rem;
  padding: 9px 16px;
  line-height: 0;
  flex: none;
}
.tech-brand-logo {
  display: block;
  height: auto;
  width: auto;
  max-height: 48px;
  max-width: 260px;
  object-fit: contain;
}
.tech-brand-info {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}
.tech-brand-initials {
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--tech-accent);
  letter-spacing: 0.01em;
}
.tech-brand-title {
  font-size: 0.84rem;
  color: #475569;
  font-weight: 500;
  max-width: 340px;
}
.tech-nav-toggle {
  display: none;
  align-items: center;
  gap: 6px;
  background: #eef7fd;
  color: var(--tech-accent);
  border: none;
  border-radius: 0.45rem;
  padding: 8px 12px;
  font-weight: 600;
  font-size: 0.85rem;
}
.tech-nav-collapse {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1 1 100%;
  justify-content: space-between;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #eef2f7;
}
nav.tech-nav-primary {
  flex: 1;
  min-width: 0;
  display: flex;
  justify-content: flex-start;
}
ul.tech-nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
ul.tech-nav-list li {
  position: relative;
  list-style: none;
}
ul.tech-nav-list > li > a {
  display: block;
  padding: 13px 16px;
  color: #1e293b;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  border-radius: 0.45rem;
  transition: background 0.15s ease, color 0.15s ease;
}
ul.tech-nav-list > li > a:hover,
ul.tech-nav-list > li > a:focus {
  background: #eef7fd;
  color: var(--tech-accent);
}
ul.tech-nav-list > li.active > a,
ul.tech-nav-list > li.current > a {
  color: var(--tech-accent);
}
ul.tech-nav-list li ul {
  list-style: none;
  margin: 0;
  padding: 8px;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #ffffff;
  border-radius: 0.45rem;
  box-shadow: 0 18px 40px -8px rgba(18, 58, 114, 0.18), 0 8px 16px -4px rgba(0, 0, 0, 0.07);
  border: 1px solid #e2e8f0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 20;
}
ul.tech-nav-list li ul li a {
  padding: 9px 12px;
  border-radius: 0.45rem;
  color: #1e293b;
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  display: block;
}
ul.tech-nav-list li ul li a:hover {
  background: #eef7fd;
  color: var(--tech-accent);
}
ul.tech-nav-list li:hover > ul,
ul.tech-nav-list li:focus-within > ul {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.tech-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tech-btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #eef7fd;
  color: var(--tech-accent);
  text-decoration: none;
  transition: background 0.15s ease;
}
.tech-btn-icon:hover {
  background: var(--tech-accent);
  color: #ffffff;
}
ul.tech-nav-user-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
ul.tech-nav-user-list li {
  list-style: none;
}
ul.tech-nav-user-list a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.82rem;
  text-decoration: none;
  border: 1px solid #e2e8f0;
  color: var(--tech-accent);
}
ul.tech-nav-user-list a:before {
  font-family: "bootstrap-icons";
  margin-right: 2px;
}
ul.tech-nav-user-list li:last-child a {
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-light) 50%, var(--tech-accent-dark) 100%);
  color: #ffffff;
  border-color: transparent;
}
.tech-hero {
  margin-left: calc(50% - (var(--tech-vw, 100vw) / 2));
  margin-right: calc(50% - (var(--tech-vw, 100vw) / 2));
  position: relative;
  overflow: hidden;
  background-color: #061631;
  background-image: radial-gradient(ellipse at 75% 35%, rgba(27, 90, 158, 0.30) 0%, rgba(6, 22, 49, 0) 60%), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cg fill='none' stroke='%2312a8ee' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round' stroke-opacity='0.07'%3E%3Crect x='72' y='72' width='36' height='36' rx='4'/%3E%3Ccircle cx='90' cy='90' r='6'/%3E%3Cpath d='M80 72V45L65 30H40'/%3E%3Cpath d='M90 72V25'/%3E%3Cpath d='M100 72V45L115 30H140'/%3E%3Cpath d='M80 108V135L65 150H40'/%3E%3Cpath d='M90 108V155'/%3E%3Cpath d='M100 108V135L115 150H140'/%3E%3Cpath d='M72 80H45L30 65V40'/%3E%3Cpath d='M72 90H25'/%3E%3Cpath d='M72 100H45L30 115V140'/%3E%3Cpath d='M108 80H135L150 65V40'/%3E%3Cpath d='M108 90H155'/%3E%3Cpath d='M108 100H135L150 115V140'/%3E%3C/g%3E%3Cg fill='%2312a8ee' fill-opacity='0.12'%3E%3Ccircle cx='40' cy='30' r='3'/%3E%3Ccircle cx='90' cy='25' r='3'/%3E%3Ccircle cx='140' cy='30' r='3'/%3E%3Ccircle cx='40' cy='150' r='3'/%3E%3Ccircle cx='90' cy='155' r='3'/%3E%3Ccircle cx='140' cy='150' r='3'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 100% 100%, 180px 180px;
  padding: 76px 0 64px;
  color: #ffffff;
  box-sizing: border-box;
}
.tech-hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
}
.tech-hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.35;
  pointer-events: none;
}
.tech-hero-orb-1 {
  width: 340px;
  height: 340px;
  background: #0b8fd1;
  top: -80px;
  right: 8%;
}
.tech-hero-orb-2 {
  width: 260px;
  height: 260px;
  background: #0b8fd1;
  bottom: -60px;
  left: 4%;
}
.tech-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}
.tech-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 5px 13px;
  border-radius: 999px;
  font-size: 0.775rem;
  font-weight: 700;
  backdrop-filter: blur(4px);
  transition: all 0.2s ease;
}
.tech-hero-badge i {
  color: #ffd166;
}
.tech-hero-badge strong {
  color: #ffffff;
}
.tech-body .tech-hero-title {
  color: #ffffff;
  font-weight: 800;
  font-size: 3.5rem;
  line-height: 1.15;
  margin: 14px 0 16px;
  text-wrap: balance;
  font-family: Georgia, serif;
}
.tech-hero-desc {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 600px;
}
.tech-btn-cta-main,
.tech-btn-cta-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.tech-btn-cta-main {
  background: #ffffff;
  color: var(--tech-accent);
}
.tech-btn-cta-main:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--tech-accent-dark);
}
.tech-btn-cta-outline {
  background: transparent;
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
}
.tech-btn-cta-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}
.tech-showcase-card {
  max-width: 290px;
  margin: 0 auto;
  margin-top: -30px;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 1rem;
  padding: 18px;
  box-shadow: 0 18px 36px -8px rgba(2, 19, 48, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.6);
  color: #1e293b;
}
.tech-showcase-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-light) 50%, var(--tech-accent-dark) 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.78rem;
  padding: 6px 14px;
  border-radius: 999px;
}
.tech-showcase-badge i {
  color: #ffd166;
}
.tech-showcase-date {
  font-size: 0.78rem;
  color: #475569;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.tech-showcase-date i {
  color: var(--tech-accent);
}
.tech-showcase-cover-wrapper {
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  background: #ffffff;
  padding: 4px;
  box-sizing: border-box;
}
.tech-showcase-cover {
  display: block;
  max-width: 100%;
  width: auto;
  height: auto;
  max-height: 200px;      /* cover image height */
  object-fit: contain;
  border-radius: 8px;
  margin: 0 auto;          /* keeps the cover centred */
}
.tech-body .tech-showcase-title { margin: 0 0 8px; line-height: 1.4; }
.tech-showcase-title a {
  color: var(--tech-accent-dark);
  font-weight: 700;
  font-size: 1.08rem;
  text-decoration: none;
  line-height: 1.4;
}
.tech-showcase-title a:hover {
  color: var(--tech-accent);
}
.tech-btn-showcase {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-light) 50%, var(--tech-accent-dark) 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 7px 20px;
  border-radius: 999px;
  text-decoration: none;
  margin-top: 8px;
}
.tech-btn-showcase:hover {
  opacity: 0.92;
}
.tech-stats-row {
  width: 100%;
  position: relative;
  margin-top: -30px;
  z-index: 3;
  box-sizing: border-box;
}
.tech-metric-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  border-radius: 0.75rem;
  box-shadow: 0 8px 22px -4px rgba(18, 58, 114, 0.12), 0 2px 8px -2px rgba(0, 0, 0, 0.05);
  padding: 16px;
  height: 100%;
}
.tech-metric-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  min-width: 42px;
  border-radius: 0.45rem;
  background: #eef7fd;
  color: var(--tech-accent);
  font-size: 1.1rem;
}
.tech-metric-value {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--tech-accent-dark);
  line-height: 1.1;
}
.tech-metric-label {
  font-size: 0.72rem;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.tech-below-hero {
  padding: 34px 0 10px;
}
.tech-below-hero-main {
  min-width: 0;
}
@media (min-width: 992px) {
  .tech-below-hero {
    display: flex;
    align-items: flex-start;
    gap: 28px;
  }
  .tech-below-hero-main {
    flex: 1 1 0%;
    max-width: 100%;
  }
  .tech-below-hero-sidebar {
    flex: 0 0 320px;
    width: 320px;
  }
}
.tech-about-card,
.tech-indexed-card,
.tech-articles-card {
  background: #ffffff;
  border-radius: 1rem;
  box-shadow: 0 2px 8px rgba(18, 58, 114, 0.07);
  border: 2px solid var(--tech-accent);
  padding: 22px 24px;
  margin-bottom: 22px;
}
.tech-icon-tile {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 0.45rem;
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-light) 50%, var(--tech-accent-dark) 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
}
.tech-body .tech-card-heading {
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #1e293b;
  margin: 0;
}
.tech-card-subheading {
  font-size: 0.82rem;
  color: var(--tech-accent);
  font-weight: 600;
}
.tech-about-desc {
  color: #475569;
  font-size: 0.9rem;
  line-height: 1.75;
  margin: 14px 0;
}
.tech-about-specs-grid {
  margin-top: 4px;
}
.tech-about-spec-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: #ffffff;
  border: 1.5px solid var(--tech-accent);
  border-radius: 0.45rem;
  padding: 10px 12px;
  height: 100%;
}
.tech-about-spec-icon {
  width: 30px;
  height: 30px;
  min-width: 30px;
  border-radius: 8px;
  background: #eef7fd;
  color: var(--tech-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}
.tech-about-spec-label {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #475569;
  font-weight: 700;
  margin-bottom: 2px;
}
.tech-about-spec-value {
  font-size: 0.86rem;
  color: #1e293b;
  font-weight: 600;
}
.tech-spec-sep {
  color: rgba(71, 85, 105, 0.5);
}
.tech-btn-primary-sm,
.tech-btn-outline-sm {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 0.45rem;
  font-weight: 700;
  font-size: 0.82rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.tech-btn-primary-sm {
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-light) 50%, var(--tech-accent-dark) 100%);
  color: #ffffff;
}
.tech-btn-primary-sm:hover {
  opacity: 0.92;
  color: #ffffff;
}
.tech-btn-outline-sm {
  border: 1.5px solid var(--tech-accent);
  color: var(--tech-accent);
  background: #eef7fd;
}
.tech-btn-outline-sm:hover {
  background: #eef7fd;
}
.tech-body .tech-section-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #eef7fd;
}
.tech-section-heading i {
  color: var(--tech-accent);
}
.tech-indexed-wide {
  border-top-width: 5px;
  margin-top: 8px;
  margin-bottom: 28px;
}
.tech-body .tech-indexed-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0;
  text-align: center;
  font-size: 1.35rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #1e293b;
  margin: 4px 0 22px;
  padding: 0 0 16px;
  border: none;
  background: linear-gradient(90deg, var(--tech-accent), var(--tech-accent-light)) no-repeat center bottom / 70px 4px;
}
.tech-indexed-title i {
  color: var(--tech-accent);
  margin-right: 8px;
}
.tech-indexed-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}
.tech-indexed-content p,
.tech-indexed-content div {
  display: contents;
}
.tech-indexed-content br {
  display: none;
}
.tech-indexed-content a {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: calc((100% - 80px) / 6);
  min-height: 68px;
  padding: 10px 16px;
  background: #ffffff;
  border: 1px solid #dceffb;
  border-radius: 0.6rem;
  box-shadow: 0 2px 8px rgba(18, 58, 114, 0.07);
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.tech-indexed-content a:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(18, 58, 114, 0.14);
}
.tech-indexed-content img {
  display: block;
  width: 100%;
  height: 46px;
  object-fit: contain;
  box-sizing: border-box;
  padding: 4px 8px;
  background: #ffffff;
  border: 1px solid #64748b;
  border-radius: 2px;
}
.tech-index-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 46px;
  box-sizing: border-box;
  padding: 0 6px;
  background: #ffffff;
  border: 1px solid #64748b;
  border-radius: 2px;
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.05;
  text-align: center;
  letter-spacing: -0.01em;
  color: var(--tech-accent);
}
.tech-index-logo small {
  display: block;
  font-size: 0.56rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.75;
}
.tech-indexed-content a:nth-child(6n+1) .tech-index-logo { color: #1a73e8; }
.tech-indexed-content a:nth-child(6n+2) .tech-index-logo { color: #d9232d; }
.tech-indexed-content a:nth-child(6n+3) .tech-index-logo { color: #0e7490; }
.tech-indexed-content a:nth-child(6n+4) .tech-index-logo { color: #ea580c; }
.tech-indexed-content a:nth-child(6n+5) .tech-index-logo { color: #123a72; }
.tech-indexed-content a:nth-child(6n+6) .tech-index-logo { color: #15803d; }
@media (max-width: 991px) {
  .tech-indexed-content a { width: calc((100% - 48px) / 4); }
}
@media (max-width: 640px) {
  .tech-indexed-content a { width: calc((100% - 16px) / 2); }
}
.tech-articles-card .current_issue_title {
  font-weight: 700;
  color: var(--tech-accent-dark);
  margin-bottom: 16px;
}
.obj_issue_toc .heading .description {
  background: #eef7fd;
  border-radius: 0.45rem;
  padding: 14px 16px;
  color: #1e293b;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 10px;
}
.obj_issue_toc .heading .pub_id,
.obj_issue_toc .heading .published {
  font-size: 0.8rem;
  color: #475569;
  margin-bottom: 6px;
}
.obj_issue_toc .heading .pub_id .type,
.obj_issue_toc .heading .published .type {
  font-weight: 700;
  color: var(--tech-accent-dark);
  margin-right: 4px;
}
.obj_issue_toc .sections > .section > h3,
.obj_issue_toc .sections > .section > h4 {
  font-size: 1rem;
  color: var(--tech-accent-dark);
  margin: 18px 0 10px;
}
ul.cmp_article_list.articles {
  list-style: none;
  margin: 0;
  padding: 0;
}
ul.cmp_article_list.articles > li {
  border-bottom: none;
  margin-bottom: 16px;
}
ul.cmp_article_list.articles > li:last-child {
  border-bottom: none;
  margin-bottom: 0;
}
.tech-article-row {
  display: flex;
  gap: 22px;
  align-items: center;
  padding: 18px 22px;
  background: #ffffff;
  border: 1.5px solid var(--tech-accent);
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(18, 58, 114, 0.07);
}
.tech-article-cover-col {
  flex: none;
}
.tech-article-cover-img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  border: 2px solid var(--tech-accent);
  border-radius: 0.5rem;
  box-shadow: 0 6px 16px rgba(18, 58, 114, 0.18);
}
.tech-article-body-col {
  flex: 1;
  min-width: 0;
}
.tech-article-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.tech-article-meta-left {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.tech-article-category {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #eef7fd;
  border: 1px solid #bfe3f7;
  border-radius: 0.6rem;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--tech-accent);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.tech-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #1e293b;
  box-shadow: 0 2px 8px rgba(18, 58, 114, 0.07);
}
.tech-stat-badge strong {
  color: #1e293b;
}
.tech-stat-badge i {
  color: var(--tech-accent);
}
.tech-stat-badge.tech-stat-badge-dl i {
  color: #16a34a;
}
.tech-article-date {
  font-size: 0.88rem;
  color: #475569;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.tech-article-date i {
  color: var(--tech-accent);
}
.tech-pages-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: #475569;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0;
}
.tech-article-title {
  margin: 8px 0 10px;
  font-size: 1.3rem;
  line-height: 1.4;
  clear: none;
}
.tech-article-title a {
  color: var(--tech-accent);
  font-weight: 700;
  text-decoration: none;
}
.tech-article-title a:hover {
  color: var(--tech-accent-dark);
  text-decoration: underline;
}
.tech-article-title .subtitle {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  color: #475569;
}
ul.tech-article-authors {
  list-style: none;
  margin: 0 0 10px;
  padding: 0;
}
ul.tech-article-authors li {
  font-size: 0.95rem;
  color: #1e293b;
  margin-bottom: 2px;
}
ul.tech-article-authors li i {
  color: var(--tech-accent);
  margin-right: 5px;
  font-size: 0.78rem;
}
ul.tech-article-authors .tech-author-role {
  color: #475569;
  font-weight: 500;
}
.tech-article-footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
  padding-top: 12px;
  border-top: 1px solid #eef2f7;
}
.tech-article-footer-left {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.tech-doi-group {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tech-doi-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: #334155;
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 0.5rem;
  text-decoration: none;
  cursor: pointer;
}
.tech-doi-pill:hover {
  background: #e2e8f0;
  color: var(--tech-accent-dark);
}
.tech-copy-doi-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 0.5rem;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  color: #475569;
  cursor: pointer;
  font-size: 0.75rem;
}
.tech-copy-doi-btn:hover {
  color: var(--tech-accent);
  border-color: var(--tech-accent);
}
.tech-copy-doi-btn.is_copied {
  color: #16a34a;
  border-color: #16a34a;
}
ul.tech-article-galleys,
ul.galleys_links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
ul.tech-article-galleys li,
ul.galleys_links li {
  list-style: none;
}
a.obj_galley_link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #eef7fd;
  border: 1px solid #bfe3f7;
  color: var(--tech-accent-dark);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 0.6rem;
  text-decoration: none;
}
a.obj_galley_link:before {
  content: "\f63d";
  font-family: "bootstrap-icons";
  color: var(--tech-accent);
}
a.obj_galley_link.pdf:after {
  content: "\2013  Full Text";
  margin-left: -3px;
}
a.obj_galley_link:hover {
  background: #e0f1fb;
  border-color: var(--tech-accent);
  color: var(--tech-accent-dark);
}
a.obj_galley_link.restricted {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #475569;
}
.pkp_structure_sidebar .pkp_block,
.tech-below-hero-sidebar .pkp_block {
  background: #ffffff;
  border: 1px solid #eef2f7;
  border-radius: 1rem;
  box-shadow: 0 2px 8px rgba(18, 58, 114, 0.07);
  margin-bottom: 20px;
  overflow: hidden;
}
.pkp_structure_sidebar .pkp_block > .title,
.tech-below-hero-sidebar .pkp_block > .title {
  margin: 0;
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-light) 50%, var(--tech-accent-dark) 100%);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 13px 16px;
}
.pkp_structure_sidebar .pkp_block > .content,
.tech-below-hero-sidebar .pkp_block > .content {
  padding: 14px 16px 16px;
  font-size: 0.87rem;
  color: #475569;
}
.pkp_structure_sidebar .pkp_block > .content ul,
.tech-below-hero-sidebar .pkp_block > .content ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.pkp_structure_sidebar .pkp_block > .content li,
.tech-below-hero-sidebar .pkp_block > .content li {
  border-bottom: 1px solid #eef2f7;
}
.pkp_structure_sidebar .pkp_block > .content li:last-child,
.tech-below-hero-sidebar .pkp_block > .content li:last-child {
  border-bottom: none;
}
.pkp_structure_sidebar .pkp_block > .content li a,
.tech-below-hero-sidebar .pkp_block > .content li a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 2px;
  color: #1e293b;
  text-decoration: none;
}
.pkp_structure_sidebar .pkp_block > .content li a:before,
.tech-below-hero-sidebar .pkp_block > .content li a:before {
  content: "\f285";
  font-family: "bootstrap-icons";
  font-size: 0.7rem;
  color: var(--tech-accent);
}
.pkp_structure_sidebar .pkp_block > .content li a:hover,
.tech-below-hero-sidebar .pkp_block > .content li a:hover {
  color: var(--tech-accent);
  padding-left: 6px;
}
.pkp_structure_sidebar .pkp_block > .content img,
.tech-below-hero-sidebar .pkp_block > .content img {
  max-width: 100%;
  height: auto;
  border-radius: 0.45rem;
}
.pkp_structure_sidebar .pkp_block > .content p:last-child,
.tech-below-hero-sidebar .pkp_block > .content p:last-child {
  margin-bottom: 0;
}
.tech-footer {
  background: var(--tech-accent-dark);
  color: rgba(255, 255, 255, 0.82);
  margin-top: 30px;
}
.tech-footer .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}
.tech-footer .pkp_structure_footer {
  padding: 48px 0 0;
}
.tech-footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-bottom: 14px;
}
.tech-footer-brand-logo {
  height: auto;
  width: auto;
  max-height: 42px;
  max-width: 200px;
  object-fit: contain;
  background: #ffffff;
  border-radius: 6px;
  padding: 3px;
}
.tech-footer-brand-initials {
  display: block;
  font-weight: 800;
  font-size: 1.05rem;
  color: #ffffff;
}
.tech-footer-brand-title {
  display: block;
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.65);
  max-width: 260px;
}
.tech-footer-about {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.7;
  margin-bottom: 14px;
}
.tech-footer-badges {
  margin-bottom: 4px;
}
.tech-footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.8);
}
.tech-footer-badge i {
  color: #0b8fd1;
}
.tech-footer-badge strong {
  color: #ffffff;
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}
.tech-body .tech-footer-title {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 700;
  margin: 0 0 14px;
}
.tech-footer-title i {
  color: #0b8fd1;
}
ul.tech-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}
ul.tech-footer-links li {
  margin-bottom: 9px;
}
ul.tech-footer-links a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.85rem;
}
ul.tech-footer-links a i {
  font-size: 0.7rem;
  color: #0b8fd1;
}
ul.tech-footer-links a:hover {
  color: #ffffff;
}
.tech-footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}
.tech-footer-contact-icon {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #0b8fd1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}
.tech-footer-contact-main {
  display: block;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.85rem;
}
.tech-footer-contact-sub {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.78rem;
}
.tech-footer-contact-link {
  color: #0b8fd1;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
}
.tech-footer-contact-link:hover {
  text-decoration: underline;
}
.tech-footer-pkp-box {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 0.45rem;
  text-decoration: none;
}
.tech-footer-pkp-box i {
  font-size: 1.15rem;
  color: #ffffff;
}
.tech-footer-pkp-main {
  display: block;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.78rem;
}
.tech-footer-pkp-sub {
  display: block;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.7rem;
}
.pkp_footer_content {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.82rem;
  padding-top: 20px;
  margin-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.pkp_footer_content a {
  color: #0b8fd1;
}
.tech-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 24px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
}
.tech-footer-bottom strong {
  color: rgba(255, 255, 255, 0.82);
}
.tech-footer-bottom .pkp_brand_footer img {
  opacity: 0.8;
  max-height: 28px;
}
.tech-back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-light) 50%, var(--tech-accent-dark) 100%);
  color: #ffffff;
  border-radius: 50%;
  box-shadow: 0 18px 40px -8px rgba(18, 58, 114, 0.18), 0 8px 16px -4px rgba(0, 0, 0, 0.07);
  text-decoration: none;
  font-size: 1.15rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 999;
}
.tech-back-to-top.is_visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.tech-back-to-top:hover {
  opacity: 0.9;
  color: #ffffff;
}
@media (max-width: 991px) {
  .tech-nav-toggle {
    display: inline-flex;
  }
  .tech-nav-collapse {
    display: none;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    margin-top: 14px;
  }
  .tech-nav-collapse.is_open {
    display: flex;
  }
  ul.tech-nav-list {
    flex-direction: column;
  }
  ul.tech-nav-list li ul {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    display: none;
    padding-left: 14px;
  }
  ul.tech-nav-list li.is_open ul {
    display: block;
  }
  nav.tech-nav-primary {
    justify-content: flex-start;
  }
  .tech-nav-actions {
    justify-content: space-between;
  }
}
@media (max-width: 640px) {
  .tech-hero-title {
    font-size: 1.6rem;
  }
  .tech-article-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .tech-article-cover-img {
    width: 100%;
    height: 140px;
  }
}

/* ---- Latest Articles: heading + current-issue card + section headings ---- */
.tech-latest {
  margin-bottom: 26px;
}
.tech-body .tech-latest-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #1e293b;
  margin: 0 0 20px;
  padding: 0 0 12px;
  border-bottom: 1px solid #e2e8f0;
  background: linear-gradient(90deg, var(--tech-accent), var(--tech-accent-light)) no-repeat left bottom / 56px 3px;
  background-origin: border-box;
}
.tech-latest-heading i {
  color: var(--tech-accent);
}
.tech-issue-card {
  display: flex;
  align-items: center;
  gap: 44px;
  background: #ffffff;
  border: 2px solid var(--tech-accent);
  border-radius: 1rem;
  box-shadow: 0 6px 20px rgba(18, 58, 114, 0.1);
  padding: 30px 36px;
  margin-bottom: 8px;
}
.tech-issue-cover {
  flex: none;
}
.tech-issue-cover img {
  display: block;
  width: 178px;
  height: auto;
  border-radius: 0.5rem;
  box-shadow: 0 10px 24px rgba(18, 58, 114, 0.22);
}
.tech-issue-info {
  flex: 1;
  min-width: 0;
}
.tech-issue-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #eef7fd;
  border: 1px solid #bfe3f7;
  border-radius: 0.6rem;
  padding: 5px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--tech-accent);
}
.tech-body .tech-issue-title {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.25;
  color: #1e293b;
  margin: 10px 0 10px;
}
.tech-issue-title a {
  color: #1e293b;
  text-decoration: none;
}
.tech-issue-title a:hover {
  color: var(--tech-accent);
}
.tech-issue-desc {
  color: #64748b;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.tech-issue-desc strong {
  color: #475569;
}
.tech-issue-published {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 0.6rem;
  box-shadow: 0 2px 8px rgba(18, 58, 114, 0.07);
  padding: 6px 14px;
  font-size: 0.82rem;
  color: #475569;
}
.tech-issue-published i {
  color: var(--tech-accent);
}
.tech-issue-published strong {
  color: #1e293b;
}
.tech-latest .obj_issue_toc .heading {
  display: none;
}
.tech-latest .obj_issue_toc .sections > .section > h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #1e293b;
  margin: 30px 0 18px;
  padding: 0 0 10px;
  border-bottom: 1px solid #e2e8f0;
  background: linear-gradient(90deg, var(--tech-accent), var(--tech-accent-light)) no-repeat left bottom / 48px 3px;
  background-origin: border-box;
}
.tech-latest .obj_issue_toc .sections > .section > h3:before {
  content: "\f2c9";
  font-family: "bootstrap-icons";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 0.4rem;
  background: var(--tech-accent-dark);
  color: #ffffff;
  font-size: 0.95rem;
  letter-spacing: 0;
}
@media (max-width: 767px) {
  .tech-issue-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
    padding: 22px;
  }
  .tech-body .tech-issue-title { font-size: 1.4rem; }
}
.tech-latest > .tech-btn-outline-sm {
  margin-top: 18px;
}

/* ---- Footer: reference-style dark footer ---- */
.tech-footer {
  position: relative;
  text-align: left;
  color: rgba(255, 255, 255, 0.78);
  background-color: #061631;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cg fill='none' stroke='%2312a8ee' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round' stroke-opacity='0.07'%3E%3Crect x='72' y='72' width='36' height='36' rx='4'/%3E%3Ccircle cx='90' cy='90' r='6'/%3E%3Cpath d='M80 72V45L65 30H40'/%3E%3Cpath d='M90 72V25'/%3E%3Cpath d='M100 72V45L115 30H140'/%3E%3Cpath d='M80 108V135L65 150H40'/%3E%3Cpath d='M90 108V155'/%3E%3Cpath d='M100 108V135L115 150H140'/%3E%3Cpath d='M72 80H45L30 65V40'/%3E%3Cpath d='M72 90H25'/%3E%3Cpath d='M72 100H45L30 115V140'/%3E%3Cpath d='M108 80H135L150 65V40'/%3E%3Cpath d='M108 90H155'/%3E%3Cpath d='M108 100H135L150 115V140'/%3E%3C/g%3E%3Cg fill='%2312a8ee' fill-opacity='0.12'%3E%3Ccircle cx='40' cy='30' r='3'/%3E%3Ccircle cx='90' cy='25' r='3'/%3E%3Ccircle cx='140' cy='30' r='3'/%3E%3Ccircle cx='40' cy='150' r='3'/%3E%3Ccircle cx='90' cy='155' r='3'/%3E%3Ccircle cx='140' cy='150' r='3'/%3E%3Ccircle cx='30' cy='40' r='3'/%3E%3Ccircle cx='25' cy='90' r='3'/%3E%3Ccircle cx='30' cy='140' r='3'/%3E%3Ccircle cx='150' cy='40' r='3'/%3E%3Ccircle cx='155' cy='90' r='3'/%3E%3Ccircle cx='150' cy='140' r='3'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 180px 180px;
  box-shadow: inset 0 2px 0 rgba(18, 168, 238, 0.35);
}
.tech-footer .pkp_structure_footer {
  padding: 56px 0 0;
}
.tech-footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.tech-footer-brand .tech-brand-info {
  align-items: flex-start;
  text-align: left;
}
.tech-footer-brand-logo {
  max-height: 62px;
  max-width: 130px;
  padding: 5px;
  border-radius: 0.6rem;
  background: #ffffff;
}
.tech-footer-brand-initials {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.1;
  color: #ffffff;
}
.tech-footer-brand-title {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.92);
  max-width: none;
}
.tech-footer-about {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.68);
  text-align: left;
  margin-bottom: 20px;
}
.tech-footer-badges {
  gap: 10px;
}
.tech-footer-badge {
  gap: 8px;
  padding: 8px 14px;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.85);
}
.tech-footer-badge i {
  color: #12a8ee;
}
.tech-footer-badge strong {
  color: #ffffff;
  font-weight: 700;
}
.tech-body .tech-footer-title {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  padding-bottom: 14px;
  font-size: 1.2rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #ffffff;
}
.tech-body .tech-footer-title:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 44px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, #12a8ee, #1b5a9e);
}
.tech-footer-title i {
  color: #12a8ee;
}
ul.tech-footer-links li {
  margin-bottom: 14px;
}
ul.tech-footer-links a {
  gap: 10px;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.72);
  transition: color 0.15s ease, padding-left 0.15s ease;
}
ul.tech-footer-links a i {
  font-size: 0.75rem;
  color: #12a8ee;
}
ul.tech-footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}
.tech-footer-contact-item {
  gap: 14px;
  margin-bottom: 18px;
  text-align: left;
}
.tech-footer-contact-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: 0.5rem;
  background: rgba(18, 168, 238, 0.08);
  border: 1px solid rgba(18, 168, 238, 0.3);
  color: #12a8ee;
  font-size: 1rem;
}
.tech-footer-contact-main {
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.35;
  color: #ffffff;
}
.tech-footer-contact-sub {
  font-size: 0.86rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
}
.tech-footer-contact-link {
  font-size: 1.05rem;
  font-weight: 700;
  color: #12a8ee;
}
.tech-footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 6px 0 20px;
}
.tech-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 0.55rem;
  font-size: 1.2rem;
  color: #ffffff;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.tech-social:hover {
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.35);
}
.tech-social-linkedin { background: #0a66c2; }
.tech-social-x { background: #1d9bf0; }
.tech-social-facebook { background: #1877f2; }
.tech-social-whatsapp { background: #25d366; }
.tech-social-instagram { background: linear-gradient(45deg, #f9a03c, #e1306c 55%, #c13584); }
.tech-footer-pkp-box {
  gap: 14px;
  margin-top: 4px;
  padding: 14px 16px;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.tech-footer-pkp-box i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.07);
  font-size: 1.15rem;
}
.tech-footer-pkp-main {
  font-size: 0.95rem;
  font-weight: 700;
}
.tech-footer-pkp-sub {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ---- Floating WhatsApp chat button ---- */
.tech-wa-float {
  position: fixed;
  right: 22px;
  bottom: 84px;
  z-index: 998;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.45), 0 0 0 6px rgba(37, 211, 102, 0.14);
  animation: techWaPulse 2.4s ease-in-out infinite;
  transition: transform 0.15s ease;
}
.tech-wa-float i {
  font-size: 1.5rem;
  line-height: 1;
}
.tech-wa-float:hover {
  color: #ffffff;
  transform: translateY(-3px);
}
@keyframes techWaPulse {
  0%, 100% { box-shadow: 0 10px 24px rgba(37, 211, 102, 0.45), 0 0 0 6px rgba(37, 211, 102, 0.14); }
  50% { box-shadow: 0 10px 24px rgba(37, 211, 102, 0.45), 0 0 0 12px rgba(37, 211, 102, 0.05); }
}
@media (prefers-reduced-motion: reduce) {
  .tech-wa-float { animation: none; }
}
@media (max-width: 480px) {
  .tech-wa-float { right: 16px; bottom: 78px; padding: 11px 18px; }
}

/* ---- Monthly views & downloads chart section ---- */
.tech-monthly-stats {
  background: #ffffff;
  border: 2.5px solid var(--tech-accent);
  border-top-width: 4px;
  border-radius: 1rem;
  box-shadow: 0 8px 30px rgba(18, 58, 114, 0.12);
  padding: 24px;
  margin: 8px 0 28px;
}
.tech-monthly-head {
  margin-bottom: 18px;
}
.tech-monthly-title-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}
.tech-monthly-kpis {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}
.tech-kpi {
  padding: 7px 18px;
  border-radius: 0.6rem;
  text-align: center;
  min-width: 150px;
}
.tech-kpi-blue {
  border: 2px solid var(--tech-accent);
  background: #f3f9fd;
}
.tech-kpi-green {
  border: 2px solid #10b981;
  background: #ecfdf5;
}
.tech-kpi-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #64748b;
}
.tech-kpi strong {
  font-size: 1.1rem;
  font-weight: 700;
}
.tech-kpi-blue strong,
.tech-kpi-blue i {
  color: var(--tech-accent);
}
.tech-kpi-green strong,
.tech-kpi-green i {
  color: #059669;
}
.tech-chart-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  margin-bottom: 14px;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}
.tech-chart-filters {
  display: inline-flex;
  border: 1px solid #cbd5e1;
  border-radius: 0.45rem;
  overflow: hidden;
  background: #ffffff;
}
.tech-chart-filters button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: none;
  border-right: 1px solid #cbd5e1;
  background: #ffffff;
  color: #475569;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
}
.tech-chart-filters button:last-child {
  border-right: none;
}
.tech-chart-filters button.is_active {
  background: var(--tech-accent);
  color: #ffffff;
  font-weight: 700;
}
.tech-chart-legend {
  display: inline-flex;
  gap: 14px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #1e293b;
}
.tech-chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tech-legend-dot {
  display: inline-block;
  width: 13px;
  height: 13px;
  border-radius: 4px;
}
.tech-legend-blue {
  background: linear-gradient(180deg, #123a72, #1c9fe0);
}
.tech-legend-green {
  background: linear-gradient(180deg, #059669, #34d399);
}
.tech-chart-box {
  position: relative;
  height: 400px;
  padding: 14px;
  border: 2px solid #cbd5e1;
  border-radius: 0.75rem;
  background: #ffffff;
}
@media (max-width: 640px) {
  .tech-monthly-stats { padding: 16px; }
  .tech-chart-box { height: 320px; }
  .tech-kpi { min-width: calc(50% - 6px); }
}


/* ---- Article page (reference-style layout) ---- */
.pkp_page_article .pkp_structure_sidebar {
  display: none;
}
.tech-article-page {
  margin-top: 8px;
}
.tech-art-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  align-items: start;
}
.tech-art-main {
  min-width: 0;
}
.tech-art-aside {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

/* header card */
.tech-art-head {
  background: #ffffff;
  border: 2px solid var(--tech-accent);
  border-radius: 1rem;
  box-shadow: 0 4px 14px rgba(18, 58, 114, 0.1);
  padding: 22px 26px;
  margin-bottom: 18px;
}
.tech-art-pills {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.tech-art-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #eef7fd;
  border: 1px solid #bfe3f7;
  border-radius: 0.5rem;
  padding: 5px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--tech-accent);
  text-decoration: none;
}
.tech-art-pill-issue {
  background: #ffffff;
  border-color: #dceffb;
  color: #1e293b;
}
.tech-art-pill-issue:hover {
  border-color: var(--tech-accent);
  color: var(--tech-accent);
}
.tech-art-published {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: #475569;
}
.tech-art-published i {
  color: var(--tech-accent);
}
.tech-art-published strong {
  color: #1e293b;
}
.tech-body .tech-art-title {
  margin: 16px 0 0;
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--tech-accent-dark);
}
.tech-body .tech-art-subtitle {
  margin: 8px 0 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: #475569;
}

/* authors */
.tech-art-authors {
  background: #ffffff;
  border: 1px solid #dceffb;
  border-radius: 0.9rem;
  padding: 16px;
  margin-bottom: 18px;
}
.tech-author-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.tech-author-card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.75rem;
  padding: 14px 16px;
  margin: 0;
}
.tech-author-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 0.5rem;
  background: #ffffff;
  border: 1px solid #dceffb;
  color: var(--tech-accent);
}
.tech-author-info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.tech-author-name {
  font-weight: 700;
  font-size: 0.98rem;
  color: #1e293b;
}
.tech-author-line {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 0.83rem;
  line-height: 1.45;
  color: #475569;
}
.tech-author-line > i {
  color: var(--tech-accent);
  font-size: 0.8rem;
  margin-top: 2px;
}
.tech-ror-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: 0.3rem;
  background: #eef7fd;
  border: 1px solid #bfe3f7;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--tech-accent);
  text-decoration: none;
  vertical-align: middle;
}
.tech-author-orcid svg,
.tech-author-orcid img {
  width: 1.1rem;
  height: 1.1rem;
}

/* DOI + usage badges */
.tech-art-doirow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: #ffffff;
  border: 1px solid #dceffb;
  border-radius: 0.75rem;
  padding: 12px 16px;
  margin-bottom: 18px;
}
.tech-art-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

/* generic content card */
.tech-art-card {
  background: #ffffff;
  border: 1px solid #dceffb;
  border-radius: 0.9rem;
  box-shadow: 0 2px 8px rgba(18, 58, 114, 0.06);
  padding: 22px 26px;
  margin-bottom: 18px;
}
.tech-body .tech-art-card-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  padding: 0;
  font-size: 1.15rem;
  font-weight: 800;
  color: #1e293b;
}
.tech-art-card-title > i {
  color: var(--tech-accent);
}
.tech-art-card-sub {
  margin: -8px 0 16px;
  font-size: 0.85rem;
  color: #64748b;
}
.tech-art-abstract {
  border-left: 4px solid var(--tech-accent);
}
.tech-art-abstract-body {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.6rem;
  padding: 18px 20px;
  font-size: 0.95rem;
  line-height: 1.85;
  color: #475569;
  text-align: justify;
}
.tech-art-abstract-body p:last-child {
  margin-bottom: 0;
}

/* keywords */
.tech-art-keywords {
  margin-bottom: 18px;
}
.tech-body .tech-art-keywords-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-size: 0.95rem;
  font-weight: 800;
  color: #1e293b;
}
.tech-art-keywords-title i {
  color: var(--tech-accent);
}
.tech-keyword-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tech-keyword {
  margin: 0;
  padding: 5px 14px;
  border-radius: 999px;
  background: #eef7fd;
  border: 1px solid #bfe3f7;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--tech-accent-dark);
}

/* per-article chart */
.tech-art-chart .tech-monthly-kpis {
  margin-bottom: 12px;
}
.tech-art-chart .tech-kpi {
  min-width: 0;
  padding: 5px 14px;
}
.tech-art-chart .tech-chart-box {
  height: 300px;
}

/* author bios */
.tech-bio-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.tech-bio-list li {
  margin-bottom: 14px;
}
.tech-bio-name {
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4px;
}
.tech-bio-text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #475569;
}

/* references */
.tech-ref-count {
  display: inline-flex;
  align-items: center;
  padding: 3px 12px;
  border-radius: 999px;
  background: #eef7fd;
  border: 1px solid #bfe3f7;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--tech-accent);
}
.tech-ref-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.tech-ref-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 0 0 10px;
  padding: 12px 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.6rem;
}
.tech-ref-num {
  flex: none;
  min-width: 34px;
  padding: 2px 6px;
  text-align: center;
  border-radius: 0.35rem;
  background: #eef7fd;
  border: 1px solid #bfe3f7;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--tech-accent);
}
.tech-ref-num:before {
  content: "[";
}
.tech-ref-num:after {
  content: "]";
}
.tech-ref-text {
  min-width: 0;
  font-size: 0.87rem;
  line-height: 1.65;
  color: #475569;
  word-break: break-word;
}
.tech-ref-text a {
  word-break: break-all;
}
.tech-ref-raw {
  font-size: 0.87rem;
  line-height: 1.75;
  color: #475569;
}

/* side column */
.tech-art-cover {
  background: #ffffff;
  border: 2px solid var(--tech-accent);
  border-radius: 1rem;
  box-shadow: 0 4px 14px rgba(18, 58, 114, 0.1);
  padding: 14px;
}
.tech-art-cover img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
}
.tech-panel {
  background: #ffffff;
  border: 2px solid var(--tech-accent);
  border-radius: 1rem;
  box-shadow: 0 4px 14px rgba(18, 58, 114, 0.1);
  overflow: hidden;
}
.tech-body .tech-panel-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-light) 50%, var(--tech-accent-dark) 100%);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tech-panel-title i {
  color: #ffffff;
}
.tech-panel-body {
  padding: 14px 16px 16px;
  font-size: 0.88rem;
  color: #475569;
}
.tech-panel .tech-panel-galleys {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tech-panel .tech-panel-galleys + .tech-panel-galleys {
  margin-top: 10px;
}
.tech-panel .tech-panel-galleys li {
  margin: 0;
}
.tech-panel .tech-panel-galleys a.obj_galley_link {
  display: flex;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-light) 50%, var(--tech-accent-dark) 100%);
  border: none;
  color: #ffffff;
  padding: 11px 16px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 0.85rem;
}
.tech-panel .tech-panel-galleys a.obj_galley_link:before {
  color: #ffffff;
}
.tech-panel .tech-panel-galleys a.obj_galley_link:hover {
  opacity: 0.92;
  color: #ffffff;
}
.tech-metric-boxes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.tech-metric-box {
  text-align: center;
  padding: 10px 8px;
  border: 2px solid var(--tech-accent);
  border-radius: 0.6rem;
  background: #f3f9fd;
}
.tech-metric-box strong {
  display: block;
  font-size: 1.4rem;
  line-height: 1.1;
  color: var(--tech-accent);
}
.tech-metric-box span {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #64748b;
}
.tech-metric-box-green {
  border-color: #10b981;
  background: #ecfdf5;
}
.tech-metric-box-green strong {
  color: #059669;
}
.tech-dimensions {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #e2e8f0;
}
.tech-dimensions-label {
  margin-bottom: 8px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #64748b;
}
.tech-dimensions-label i {
  color: var(--tech-accent);
}
.tech-issue-panel {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.tech-issue-thumb img {
  display: block;
  width: 72px;
  height: auto;
  border-radius: 0.35rem;
  box-shadow: 0 4px 10px rgba(18, 58, 114, 0.2);
}
.tech-issue-lines {
  min-width: 0;
}
.tech-issue-link {
  display: block;
  font-weight: 700;
  color: var(--tech-accent);
  text-decoration: none;
  line-height: 1.4;
}
.tech-issue-line {
  margin-top: 6px;
  font-size: 0.82rem;
  line-height: 1.5;
  color: #475569;
}
.tech-issue-line i {
  color: var(--tech-accent);
  margin-right: 4px;
}
.tech-issue-line strong {
  color: #1e293b;
}
.tech-version-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.tech-version-list li {
  margin-bottom: 6px;
}
.tech-panel .copyright,
.tech-panel .copyright a {
  font-size: 0.82rem;
  line-height: 1.6;
}
.tech-panel .copyright img {
  max-width: 100%;
  height: auto;
}
.tech-panel .copyright p {
  margin: 8px 0 0;
}
.tech-share {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tech-social-telegram {
  background: #229ed9;
}

/* plugin blocks in the side column (e.g. "How to cite") */
.tech-art-plugins {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.tech-art-plugins:empty {
  display: none;
}
.tech-art-plugins .item {
  margin: 0;
  padding: 0;
  background: #ffffff;
  border: 2px solid var(--tech-accent);
  border-radius: 1rem;
  box-shadow: 0 4px 14px rgba(18, 58, 114, 0.1);
  overflow: hidden;
}
.tech-art-plugins .item .label {
  display: block;
  margin: 0;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-light) 50%, var(--tech-accent-dark) 100%);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tech-art-plugins .item .value {
  padding: 14px 16px 16px;
  font-size: 0.85rem;
  line-height: 1.6;
  color: #475569;
}
.tech-art-plugins .item .citation_formats_list .label {
  background: #f1f5f9;
  color: #475569;
  padding: 10px 14px 4px;
  letter-spacing: 0.03em;
}

@media (max-width: 991px) {
  .tech-art-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}
@media (max-width: 640px) {
  .tech-author-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .tech-art-head {
    padding: 18px;
  }
  .tech-body .tech-art-title {
    font-size: 1.4rem;
  }
  .tech-art-published {
    margin-left: 0;
  }
}

/* ---- Geographic distribution of authors ---- */
.tech-geo {
  background: #ffffff;
  border: 2.5px solid var(--tech-accent);
  border-radius: 1rem;
  box-shadow: 0 8px 30px rgba(18, 58, 114, 0.12);
  padding: 24px;
  margin: 8px 0 28px;
}
.tech-geo-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  margin-bottom: 20px;
  border-bottom: 1px solid #e2e8f0;
}
.tech-geo-title-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}
.tech-geo-kpis {
  display: flex;
  gap: 12px;
}
.tech-geo-kpis .tech-kpi {
  min-width: 110px;
}
.tech-geo-body {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}
.tech-geo-mapbox {
  position: relative;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 0.75rem;
  overflow: hidden;
}
.tech-geo .tech-geo-map {
  width: 100%;
  height: 400px !important;
  min-height: 400px;
}
.tech-geo-fallback {
  margin: 0;
  padding: 24px;
  text-align: center;
  color: #64748b;
}
.tech-geo-legend {
  position: absolute;
  left: 14px;
  bottom: 14px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(18, 58, 114, 0.1);
  font-size: 0.75rem;
  color: #475569;
}
.tech-geo-dot {
  display: inline-block;
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.tech-geo-dot-low {
  background: #9ed9f6;
}
.tech-geo-dot-high {
  background: #123a72;
  margin-left: 4px;
}
.tech-body .tech-geo-list-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  font-size: 1.1rem;
  font-weight: 800;
  color: #1e293b;
}
.tech-geo-list-title i {
  color: var(--tech-accent);
}
.tech-geo-row {
  margin-bottom: 10px;
  padding: 8px 10px 6px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
}
.tech-geo-rowtop {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tech-geo-code {
  flex: none;
  min-width: 30px;
  padding: 2px 6px;
  text-align: center;
  border-radius: 0.3rem;
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-dark) 100%);
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 800;
}
.tech-geo-name {
  flex: 1;
  min-width: 0;
  font-size: 0.92rem;
  font-weight: 700;
  color: #1e293b;
}
.tech-geo-count {
  font-size: 0.85rem;
  color: #64748b;
}
.tech-geo-count strong {
  color: var(--tech-accent-dark);
  font-size: 0.92rem;
}
.tech-geo-bar {
  height: 6px;
  margin-top: 6px;
  border-radius: 4px;
  background: #e2e8f0;
  overflow: hidden;
}
.tech-geo-bar span {
  display: block;
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--tech-accent), var(--tech-accent-light));
}
.tech-geo-foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid #e2e8f0;
  text-align: center;
  font-size: 0.8rem;
  color: #64748b;
}
.tech-geo-foot i {
  color: #16a34a;
}
@media (max-width: 991px) {
  .tech-geo-body {
    grid-template-columns: minmax(0, 1fr);
  }
  .tech-geo .tech-geo-map {
    height: 320px !important;
    min-height: 320px;
  }
}

/* ---- Sidebar: Top N Populars (most-viewed articles) ---- */
.tech-body .pkp_block.block_tech_popular > .title {
  display: flex;
  align-items: center;
  gap: 8px;
}
.tech-body .pkp_block.block_tech_popular > .title i {
  color: #ffb648;
}
.tech-body .pkp_block.block_tech_popular > .content {
  padding: 14px;
}
.tech-body .pkp_block.block_tech_popular .tech-popular-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.tech-body .pkp_block.block_tech_popular .tech-popular-item {
  margin: 0 0 12px;
  padding: 0;
  border-bottom: none;
}
.tech-body .pkp_block.block_tech_popular .tech-popular-item:last-child {
  margin-bottom: 0;
}
.tech-body .pkp_block.block_tech_popular .tech-popular-item a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 14px 12px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-left: 4px solid var(--tech-accent);
  border-radius: 0.6rem;
  box-shadow: 0 2px 8px rgba(18, 58, 114, 0.06);
  color: #1e293b;
  text-decoration: none;
  text-align: center;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.tech-body .pkp_block.block_tech_popular .tech-popular-item a:before {
  content: none;
}
.tech-body .pkp_block.block_tech_popular .tech-popular-item a:hover {
  padding-left: 14px;
  color: var(--tech-accent);
  box-shadow: 0 6px 16px rgba(18, 58, 114, 0.14);
  transform: translateY(-1px);
}
.tech-popular-num {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 30px;
  padding: 0 8px;
  border-radius: 0.4rem;
  background: #eef7fd;
  border: 1px solid #bfe3f7;
  color: var(--tech-accent);
  font-size: 0.9rem;
  font-weight: 800;
}
.tech-popular-item.is_top .tech-popular-num {
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-dark) 100%);
  border-color: var(--tech-accent);
  color: #ffffff;
}
.tech-popular-title {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.5;
  color: #1e293b;
}
.tech-popular-views {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  border-radius: 999px;
  background: #eef7fd;
  border: 1px solid #bfe3f7;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--tech-accent-dark);
}
.tech-popular-views i {
  color: var(--tech-accent);
}

/* keep the Top Populars block below every other sidebar block */
.tech-below-hero-sidebar,
.pkp_structure_sidebar {
  display: flex;
  flex-direction: column;
}
.tech-below-hero-sidebar .pkp_block.block_tech_popular,
.pkp_structure_sidebar .pkp_block.block_tech_popular {
  order: 99;
}

/* ---- People pages: Editorial Team / Board / Advisory (auto cards) ---- */
.tech-body .page .tech-role-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 30px 0 16px;
  padding: 0 0 10px;
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--tech-accent);
  border-bottom: 1px solid #cbd5e1;
}
.tech-body .page .tech-role-heading:first-of-type {
  margin-top: 8px;
}
.tech-people-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 8px;
}
.tech-person-card {
  background: #ffffff;
  border: 1px solid #dceffb;
  border-left: 4px solid var(--tech-accent);
  border-radius: 0.75rem;
  box-shadow: 0 2px 8px rgba(18, 58, 114, 0.07);
  padding: 18px 20px;
  min-width: 0;
}
.tech-person-top {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tech-person-top i {
  flex: none;
  font-size: 1.5rem;
  color: var(--tech-accent);
}
.tech-person-name {
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.3;
  color: #0f172a;
}
.tech-person-role {
  margin-top: 10px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--tech-accent);
}
.tech-person-line {
  margin-top: 3px;
  font-size: 0.9rem;
  color: #475569;
}
.tech-person-aff {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 10px;
  font-size: 0.9rem;
  line-height: 1.5;
  color: #64748b;
}
.tech-person-aff i {
  flex: none;
  margin-top: 2px;
  color: var(--tech-accent);
}
.tech-person-mail {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  background: #eef7fd;
  border: 1px solid #bfe3f7;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--tech-accent-dark);
  text-decoration: none;
  word-break: break-all;
}
.tech-person-mail:hover {
  border-color: var(--tech-accent);
  color: var(--tech-accent);
}
@media (max-width: 640px) {
  .tech-people-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---- Issue archive: grid of issue cards ---- */
.tech-body .page_issue_archive .tech-archive-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 26px;
  padding: 0 0 12px;
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #1e293b;
  border-bottom: 1px solid #cbd5e1;
  background: linear-gradient(90deg, var(--tech-accent), var(--tech-accent-light)) no-repeat left bottom / 60px 3px;
  background-origin: border-box;
}
.tech-archive-heading i {
  color: var(--tech-accent);
}
.tech-archive-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
@media (max-width: 991px) {
  .tech-archive-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.tech-archive-grid > li {
  margin: 0;
  padding: 0;
  border: none;
}
.tech-issue-tile {
  display: flex;
  flex-direction: column;
  height: 100%;
  box-sizing: border-box;
  padding: 14px;
  background: #ffffff;
  border: 2px solid var(--tech-accent);
  border-radius: 1rem;
  box-shadow: 0 4px 14px rgba(18, 58, 114, 0.1);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.tech-issue-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(18, 58, 114, 0.18);
}
.tech-issue-tile-cover {
  display: block;
  margin-bottom: 16px;
}
.tech-issue-tile-cover img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
  box-shadow: 0 6px 16px rgba(18, 58, 114, 0.2);
}
.tech-issue-tile-body {
  flex: 1;
}
.tech-body .tech-issue-tile-title {
  margin: 0 0 8px;
  padding: 0;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.35;
  color: #1e293b;
}
.tech-issue-tile-title a {
  color: #1e293b;
  text-decoration: none;
}
.tech-issue-tile-title a:hover {
  color: var(--tech-accent);
}
.tech-issue-tile-series {
  font-size: 0.95rem;
  color: #64748b;
}
.tech-issue-tile-series i {
  margin-right: 4px;
  color: var(--tech-accent);
}
.tech-issue-tile-date {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid #e2e8f0;
  font-size: 0.95rem;
  color: #475569;
}
.tech-issue-tile-date i {
  margin-right: 6px;
  color: var(--tech-accent);
}
@media (max-width: 640px) {
  .tech-archive-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---- Contact page: banner + address card + contact cards ---- */
.tech-page-banner {
  margin-left: calc(50% - (var(--tech-vw, 100vw) / 2));
  margin-right: calc(50% - (var(--tech-vw, 100vw) / 2));
  margin-top: 0;
  margin-bottom: 28px;
  padding: 26px 0 30px;
  box-sizing: border-box;
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-light) 50%, var(--tech-accent-dark) 100%);
  color: #ffffff;
}
.tech-page-banner-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}
.tech-banner-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: #ffffff;
}
.tech-banner-crumbs a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
}
.tech-banner-crumbs a:hover {
  text-decoration: underline;
}
.tech-banner-sep {
  opacity: 0.6;
}
.tech-body .tech-banner-title {
  margin: 10px 0 0;
  padding: 0;
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
}
.tech-mailing-card {
  background: #ffffff;
  border-radius: 1.1rem;
  box-shadow: 0 6px 20px rgba(18, 58, 114, 0.1);
  padding: 30px 24px;
  margin-bottom: 24px;
  text-align: center;
}
.tech-mailing-icon {
  display: inline-block;
  font-size: 2.6rem;
  line-height: 1;
  color: var(--tech-accent);
}
.tech-body .tech-mailing-title {
  margin: 10px 0 8px;
  padding: 0;
  font-size: 1.4rem;
  font-weight: 800;
  color: #1e293b;
}
.tech-mailing-text {
  font-size: 1rem;
  line-height: 1.7;
  color: #64748b;
}
.tech-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 30px;
}
.tech-contact-card {
  background: #ffffff;
  border-radius: 1.1rem;
  border-top: 4px solid var(--tech-accent);
  box-shadow: 0 6px 20px rgba(18, 58, 114, 0.1);
  padding: 26px 28px;
  min-width: 0;
}
.tech-contact-support {
  border-top-color: #6b7280;
}
.tech-contact-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.tech-contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.3rem;
  background: linear-gradient(135deg, var(--tech-accent) 0%, var(--tech-accent-dark) 100%);
  color: #ffffff;
}
.tech-contact-support .tech-contact-icon {
  background: #f1f5f9;
  color: #475569;
}
.tech-body .tech-contact-title {
  margin: 0;
  padding: 0;
  font-size: 1.35rem;
  font-weight: 800;
  color: #1e293b;
}
.tech-contact-name {
  margin-bottom: 4px;
  font-size: 1.02rem;
  font-weight: 800;
  color: #0f172a;
}
.tech-contact-role {
  margin-bottom: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--tech-accent);
}
.tech-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 12px;
  font-size: 0.98rem;
  line-height: 1.5;
  color: #475569;
}
.tech-contact-row > i {
  flex: none;
  margin-top: 3px;
  color: var(--tech-accent);
}
.tech-contact-support .tech-contact-row > i {
  color: #6b7280;
}
.tech-contact-mail a {
  font-weight: 700;
  color: var(--tech-accent);
  text-decoration: none;
  word-break: break-all;
}
.tech-contact-support .tech-contact-mail a {
  color: #475569;
}
.tech-contact-mail a:hover {
  text-decoration: underline;
}
@media (max-width: 767px) {
  .tech-contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .tech-body .tech-banner-title {
    font-size: 1.8rem;
  }
}

/* Mobile menu button: it also carries the default theme's .pkp_site_nav_toggle class (the default
   theme's menu script looks for it). That class pins the button to the top-left corner
   (position:absolute; top:0; left:0) and turns its label into white hamburger lines, so on phones
   the button covered the journal name. Undo those parent rules: the button sits at the right end
   of the brand row with its "Menu" label, as designed. */
.tech-nav-toggle.pkp_site_nav_toggle {
  position: static;
  top: auto;
  left: auto;
  width: auto;
  height: auto;
  margin-left: auto;
  padding: 8px 12px;
  border: 0;
  border-radius: 0.45rem;
  background: #eef7fd;
  color: var(--tech-accent);
  line-height: 1.2;
}
.tech-nav-toggle.pkp_site_nav_toggle > span {
  position: static;
  top: auto;
  left: auto;
  width: auto;
  height: auto;
  margin: 0;
  border: 0;
  text-indent: 0;
  overflow: visible;
  transform: none;
  color: inherit;
  font-size: 0.85rem;
  font-weight: 600;
}
.tech-nav-toggle.pkp_site_nav_toggle > span::before,
.tech-nav-toggle.pkp_site_nav_toggle > span::after {
  content: none;
  display: none;
}


:root {
--sk-navy: #0b2452;
--sk-navy-2: #123a72;
--sk-navy-3: #1b5a9e;
--sk-gold: #12a8ee;
--sk-gold-d: #0a86c9;
--sk-gold-soft: #e4f5fd;
--sk-ink: #14213d;
--sk-text: #3c4659;
--sk-muted: #6b7486;
--sk-line: #e3e7ee;
--sk-bg: #f6f7f9;
--sk-sans: "Plus Jakarta Sans", "Segoe UI", Arial, sans-serif;
--sk-serif: "Libre Baskerville", Georgia, "Times New Roman", serif;
--sk-card: 0 1px 2px rgba(11, 36, 82, 0.04), 0 10px 24px -20px rgba(11, 36, 82, 0.35);
}
.tech-body.sk-body, .sk-body { margin: 0; color: var(--sk-text); background: var(--sk-bg); font-family: var(--sk-sans); font-size: 14.5px; }
.sk-body h1, .sk-body h2, .sk-body h3, .sk-body h4 { font-family: var(--sk-sans); color: var(--sk-ink); }
.sk-body a { color: var(--sk-navy-2); }
.sk-body a:focus-visible, .sk-body button:focus-visible, .sk-body input:focus-visible { outline: 2px solid var(--sk-gold); outline-offset: 2px; }
.sk-sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.sk-wrap { box-sizing: border-box; width: 100%; max-width: 1110px; margin: 0 auto; padding: 0 24px; }
.sk-body .pkp_structure_page { max-width: none; margin: 0; padding: 0; background: none; box-shadow: none; overflow-x: clip; }
.sk-body .pkp_structure_content::before, .sk-body .pkp_structure_content::after,
.sk-body .pkp_structure_main::before, .sk-body .pkp_structure_main::after,
.sk-body .pkp_structure_footer::before, .sk-body .pkp_structure_footer::after { content: none; display: none; }
.sk-body .sk-head.pkp_structure_head { position: relative; z-index: 40; margin: 0; padding: 0; background: #fff; border: 0; box-shadow: 0 1px 0 var(--sk-line); }
.sk-mast-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; padding-top: 10px; padding-bottom: 10px; }
.sk-body a.sk-brand { display: flex; flex: 0 0 auto; align-items: center; gap: 12px; color: var(--sk-ink); text-decoration: none; }
.sk-logo { display: block; max-height: 58px; width: auto; }
.sk-bars { display: inline-flex; gap: 3px; height: 40px; flex: 0 0 auto; }
.sk-bars i { display: block; width: 4px; height: 100%; background: var(--sk-navy); }
.sk-bars i + i { background: var(--sk-gold); }
.sk-word { display: flex; flex-direction: column; max-width: 235px; }
.sk-word strong { font-family: var(--sk-serif); font-size: 13.5px; font-weight: 700; line-height: 1.18; color: var(--sk-ink); }
.sk-word small { margin-top: 4px; padding-top: 3px; border-top: 1px solid var(--sk-gold); font-size: 8px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sk-ink); white-space: nowrap; }
.sk-word small em { font-style: normal; color: var(--sk-gold-d); }
.sk-body .sk-tagline { flex: 1 1 auto; min-width: 0; margin: 0; font-size: 10.5px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: #5d6a80; text-align: center; }
.sk-mast-right { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.sk-user { display: flex; align-items: center; gap: 16px; font-size: 13px; }
.sk-body .sk-user > a, .sk-search-toggle { display: inline-flex; align-items: center; gap: 6px; padding: 0; border: 0; background: none; color: var(--sk-ink); font: 600 13px var(--sk-sans); text-decoration: none; cursor: pointer; }
.sk-body .sk-user > a:hover, .sk-search-toggle:hover { color: var(--sk-gold-d); }
.sk-body ul.sk-user-list { display: flex; margin: 0; padding: 0; list-style: none; }
.sk-user-list > li { position: relative; }
.sk-body .sk-user-list > li > a { font-weight: 700; color: var(--sk-ink); text-decoration: none; }
.sk-body .sk-user-list ul { position: absolute; right: 0; left: auto; top: 100%; z-index: 70; display: none; min-width: 190px; margin: 0; padding: 6px; list-style: none; background: #fff; border: 1px solid var(--sk-line); border-radius: 6px; box-shadow: var(--sk-card); }
.sk-body .sk-user-list > li:hover > ul, .sk-body .sk-user-list > li:focus-within > ul { display: block; }
.sk-body .sk-user-list ul a { display: block; padding: 7px 10px; color: var(--sk-ink); font-size: 13px; text-decoration: none; border-radius: 4px; }
.sk-body .sk-user-list ul a:hover { background: var(--sk-bg); }
.sk-body ul.sk-topwords { display: flex; margin: 0; padding: 0; list-style: none; font-size: 9.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #8c96a8; }
.sk-topwords li + li::before { content: "|"; margin: 0 8px; color: var(--sk-gold); }
.sk-navbar { background: var(--sk-navy); }
.sk-navbar-row { display: flex; align-items: center; min-height: 46px; }
.sk-menu-toggle { display: none; }
.sk-body ul.sk-menu { display: flex; flex-wrap: wrap; align-items: stretch; margin: 0; padding: 0; list-style: none; }
.sk-body .sk-menu > li { position: relative; display: flex; align-items: center; }
.sk-body .sk-menu > li > a {
display: flex; align-items: center; height: 46px; padding: 0 13px; border-bottom: 3px solid transparent; box-sizing: border-box;
color: #fff; font-size: 13px; font-weight: 700; text-decoration: none; white-space: nowrap;
}
.sk-body .sk-menu > li > a:hover { color: var(--sk-gold); }
.sk-body .sk-menu > li.is-current > a { color: var(--sk-gold); border-bottom-color: var(--sk-gold); }
.sk-sub-toggle { margin-left: -10px; margin-right: 4px; padding: 4px; border: 0; background: none; color: #fff; font-size: 8px; cursor: pointer; }
.sk-sub-toggle:hover, .sk-menu > li.is-open > .sk-sub-toggle { color: var(--sk-gold); }
.sk-body .sk-menu ul {
position: absolute; left: 0; top: 100%; z-index: 60; display: none; min-width: 230px; margin: 0; padding: 8px 0;
list-style: none; background: #fff; border-top: 3px solid var(--sk-gold); border-radius: 0 0 6px 6px; box-shadow: 0 18px 30px -16px rgba(11, 36, 82, 0.45);
}
.sk-body .sk-menu > li:hover > ul, .sk-body .sk-menu > li:focus-within > ul, .sk-body .sk-menu > li.is-open > ul { display: block; }
.sk-body .sk-menu ul li { display: block; }
.sk-body .sk-menu ul a { display: block; padding: 9px 18px; color: var(--sk-ink); font-size: 13px; font-weight: 600; text-decoration: none; }
.sk-body .sk-menu ul a:hover { background: var(--sk-bg); color: var(--sk-gold-d); }
.sk-search { background: #071a3a; }
.sk-search[hidden] { display: none; }
.sk-search-row { display: flex; align-items: center; gap: 10px; padding-top: 12px; padding-bottom: 12px; color: #fff; }
.sk-body .sk-search input { flex: 1 1 0; width: 0; min-width: 0; height: 40px; margin: 0; padding: 0 14px; border: 1px solid rgba(255, 255, 255, 0.25); border-radius: 4px; background: rgba(255, 255, 255, 0.06); color: #fff; font: 14px var(--sk-sans); box-shadow: none; }
.sk-body .sk-search input::placeholder { color: #9aa6bd; }
.sk-body .sk-search button { height: 40px; padding: 0 18px; border: 0; border-radius: 4px; background: var(--sk-gold); color: var(--sk-navy); font: 700 13px var(--sk-sans); cursor: pointer; }
.sk-body a.sk-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 40px; padding: 0 20px; border-radius: 3px; font: 700 13.5px var(--sk-sans); text-decoration: none; white-space: nowrap; transition: background .15s, color .15s, transform .15s; }
.sk-body a.sk-btn-gold { background: var(--sk-gold); color: var(--sk-navy); border: 1px solid var(--sk-gold); }
.sk-body a.sk-btn-gold:hover { background: #48bdf3; color: var(--sk-navy); transform: translateY(-1px); }
.sk-body a.sk-btn-ghost { background: rgba(11, 36, 82, 0.25); color: #fff; border: 1px solid rgba(255, 255, 255, 0.8); }
.sk-body a.sk-btn-ghost:hover { background: #fff; color: var(--sk-navy); }
.sk-body a.sk-btn-navy { background: var(--sk-navy); color: #fff; border: 1px solid var(--sk-navy); }
.sk-body a.sk-btn-navy:hover { background: var(--sk-navy-3); color: #fff; }
.sk-hero { position: relative; background-color: var(--sk-navy); background-position: center; background-size: cover; color: #fff; }
.sk-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6, 22, 49, 0.9) 0%, rgba(6, 22, 49, 0.62) 42%, rgba(6, 22, 49, 0.12) 78%, rgba(6, 22, 49, 0.25) 100%); }
.sk-hero-row { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 190px; gap: 30px; align-items: center; min-height: 365px; padding-top: 46px; padding-bottom: 46px; }
.sk-body .sk-kicker { margin: 0 0 12px; color: var(--sk-gold); font-size: 12px; font-weight: 800; letter-spacing: 0.22em; text-transform: uppercase; }
.sk-body h1.sk-hero-title, .sk-body .pkp_structure_main h1.sk-hero-title { max-width: 600px; margin: 0; color: #fff; font-size: 38px; font-weight: 800; line-height: 1.12; letter-spacing: -0.01em; text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35); }
.sk-body .sk-hero-desc { max-width: 520px; margin: 16px 0 0; color: rgba(255, 255, 255, 0.9); font-size: 14.5px; line-height: 1.55; }
.sk-body .sk-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0 0; }
.sk-hero .sk-btn { min-height: 44px; padding: 0 22px; }
.sk-hero-side { justify-self: end; }
.sk-body ul.sk-hero-words { margin: 0; padding: 4px 0 4px 14px; list-style: none; border-left: 2px solid var(--sk-gold); }
.sk-hero-words li { color: #fff; font-size: 12.5px; font-weight: 800; line-height: 1.85; letter-spacing: 0.22em; text-transform: uppercase; }
.sk-body .sk-hero-motto { margin: 26px 0 0 16px; color: #fff; font-size: 9.5px; font-weight: 800; line-height: 1.55; letter-spacing: 0.2em; text-transform: uppercase; }
.sk-features { background: var(--sk-navy); border-top: 1px solid rgba(255, 255, 255, 0.06); }
.sk-body ul.sk-features-row { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin: 0 auto; list-style: none; }
.sk-features-row li { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 22px 10px 20px; text-align: center; }
.sk-features-row li + li { border-left: 1px solid rgba(255, 255, 255, 0.12); }
.sk-feat-icon { margin-bottom: 8px; color: var(--sk-gold); font-size: 25px; }
.sk-features-row b { color: #fff; font-size: 13px; font-weight: 700; }
.sk-features-row span { color: #9aa6bd; font-size: 11.5px; }
.sk-body .sk-home-page .pkp_structure_main, .sk-home-page .sk-body .pkp_structure_main,
.sk-body.sk-home-page .pkp_structure_main { float: none; width: auto; margin: 0; padding: 0; background: none; border: 0; box-shadow: none; }
.sk-body.sk-home-page .pkp_structure_content { display: block; width: auto; max-width: none; margin: 0; padding: 0; float: none; }
.sk-home-body { padding-top: 50px; padding-bottom: 56px; }
.sk-cols { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.3fr) minmax(0, 0.85fr); gap: 28px; align-items: start; }
.sk-col-head, .sk-block-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.sk-body h2.sk-h2 { margin: 0; font-size: 19px; font-weight: 800; color: var(--sk-ink); letter-spacing: -0.01em; }
.sk-body a.sk-more { display: inline-flex; align-items: center; gap: 6px; color: var(--sk-ink); font-size: 12.5px; font-weight: 700; text-decoration: none; white-space: nowrap; }
.sk-body a.sk-more:hover { color: var(--sk-gold-d); }
.sk-empty { padding: 16px; background: #fff; border: 1px solid var(--sk-line); border-radius: 4px; color: var(--sk-muted); }
.sk-body ul.sk-news-list { display: flex; flex-direction: column; gap: 12px; margin: 0; padding: 0; list-style: none; }
.sk-body a.sk-news-item { display: grid; grid-template-columns: 48px minmax(0, 1fr) 14px; gap: 12px; align-items: center; padding: 14px; background: #fff; border: 1px solid var(--sk-line); border-radius: 4px; box-shadow: var(--sk-card); color: var(--sk-ink); text-decoration: none; transition: border-color .15s, transform .15s; }
.sk-body a.sk-news-item:hover { border-color: var(--sk-gold); transform: translateY(-1px); }
.sk-date { display: flex; flex-direction: column; align-items: center; padding: 7px 0; background: #f2f4f8; border: 1px solid var(--sk-line); border-radius: 4px; line-height: 1.1; }
.sk-date b { font-size: 18px; font-weight: 800; color: var(--sk-ink); }
.sk-date small { margin-top: 2px; font-size: 8.5px; font-weight: 700; letter-spacing: 0.06em; color: var(--sk-muted); }
.sk-news-text { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.sk-news-text strong { font-size: 13px; font-weight: 700; line-height: 1.3; }
.sk-news-text small { color: var(--sk-muted); font-size: 11.5px; line-height: 1.45; }
.sk-issue-card { display: grid; grid-template-columns: 128px minmax(0, 1fr); gap: 20px; padding: 20px; background: #fff; border: 1px solid var(--sk-line); border-radius: 4px; box-shadow: var(--sk-card); }
.sk-body a.sk-cover-link { display: block; text-decoration: none; }
.sk-cover-img { display: block; width: 100%; border-radius: 3px; box-shadow: 0 12px 22px -12px rgba(0, 0, 0, 0.5); }
.sk-cover {
position: relative; display: flex; flex-direction: column; align-items: center; height: 180px; padding: 12px 10px; box-sizing: border-box; overflow: hidden;
background-color: var(--sk-navy); background-size: 260% auto; background-position: 62% 100%; background-repeat: no-repeat;
border-radius: 3px; box-shadow: 0 12px 22px -12px rgba(0, 0, 0, 0.55); color: #fff; text-align: center;
}
.sk-cover::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, #0b2452 0%, #0b2452 42%, rgba(11, 36, 82, 0.15) 100%); }
.sk-cover::after { content: ""; position: absolute; inset: 5px; border: 1px solid rgba(18, 168, 238, 0.55); border-radius: 2px; }
.sk-cover > span { position: relative; z-index: 1; }
.sk-cover-seal { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: #fff; color: var(--sk-navy); font-size: 7.5px; font-weight: 800; letter-spacing: 0.02em; box-shadow: 0 0 0 2px var(--sk-gold); }
.sk-cover-name { margin-top: 10px; font-family: var(--sk-serif); font-size: 9px; line-height: 1.3; }
.sk-cover-issue { margin-top: auto; font-size: 7.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.sk-body .sk-badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 10px; }
.sk-badge { padding: 3px 8px; border-radius: 3px; font-size: 9.5px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; }
.sk-badge-navy { background: var(--sk-navy); color: #fff; }
.sk-badge-gold { background: var(--sk-gold-soft); color: #0a6fa6; border: 1px solid #9ed9f6; text-transform: none; letter-spacing: 0; font-weight: 700; }
.sk-body h3.sk-issue-title { margin: 0; font-size: 18px; font-weight: 800; line-height: 1.25; }
.sk-body h3.sk-issue-title a { color: var(--sk-ink); text-decoration: none; }
.sk-body h3.sk-issue-title a:hover { color: var(--sk-navy-3); }
.sk-body .sk-issue-desc { margin: 10px 0 16px; color: var(--sk-muted); font-size: 12.5px; line-height: 1.55; }
.sk-body ul.sk-quick-list { display: flex; flex-direction: column; gap: 10px; margin: 0; padding: 0; list-style: none; }
.sk-body .sk-quick-list a { display: grid; grid-template-columns: 18px minmax(0, 1fr) 12px; gap: 12px; align-items: center; padding: 11px 14px; background: #fff; border: 1px solid var(--sk-line); border-radius: 4px; color: var(--sk-ink); font-size: 13px; font-weight: 700; text-decoration: none; transition: border-color .15s, color .15s; }
.sk-body .sk-quick-list a:hover { border-color: var(--sk-gold); color: var(--sk-navy-3); }
.sk-quick-list i:first-child { font-size: 15px; color: var(--sk-ink); }
.sk-quick-list i:last-child { font-size: 11px; }
.sk-glance { margin-top: 26px; background: #fff; border: 1px solid var(--sk-line); border-top: 3px solid var(--sk-gold); border-radius: 4px; box-shadow: var(--sk-card); }
.sk-glance-head { display: flex; align-items: center; gap: 12px; padding: 14px 14px 12px; border-bottom: 1px solid var(--sk-line); }
.sk-glance-icon { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 32px; height: 32px; border-radius: 4px; background: var(--sk-navy); color: #fff; }
.sk-body .sk-glance-head h2 { margin: 0; font-size: 13.5px; font-weight: 800; }
.sk-body .sk-glance-head p { margin: 1px 0 0; color: var(--sk-muted); font-size: 10.5px; }
.sk-body dl.sk-glance-list { margin: 0; padding: 4px 14px; }
.sk-glance-list > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--sk-line); font-size: 11.5px; }
.sk-glance-list > div:last-child { border-bottom: 0; }
.sk-body .sk-glance-list dt { margin: 0; color: var(--sk-text); font-weight: 600; }
.sk-body .sk-glance-list dd { display: flex; align-items: center; gap: 6px; margin: 0; color: var(--sk-ink); font-weight: 700; text-align: right; }
.sk-glance-list code { font-family: ui-monospace, Consolas, monospace; font-size: 11px; font-weight: 700; color: var(--sk-ink); letter-spacing: 0.04em; }
.sk-glance-list code.sk-muted { color: var(--sk-muted); font-weight: 400; }
.sk-glance-list code.sk-chip { padding: 2px 6px; background: #f2f4f8; border: 1px solid var(--sk-line); border-radius: 3px; font-weight: 400; }
.sk-pending { padding: 2px 7px; border-radius: 10px; background: var(--sk-gold-soft); color: #0a6fa6; border: 1px solid #9ed9f6; font-size: 8.5px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.sk-pending-grey { background: #f2f4f8; color: var(--sk-muted); border-color: var(--sk-line); }
.sk-body .sk-glance-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px; margin: 0; padding: 10px 14px; border-top: 1px solid var(--sk-line); color: var(--sk-text); font-size: 10.5px; font-weight: 600; }
.sk-glance-foot i { color: var(--sk-gold-d); }
.sk-body .sk-glance-foot a { color: var(--sk-ink); font-weight: 800; text-decoration: none; }
.sk-block { margin-top: 56px; }
.sk-body .sk-eyebrow { margin: 0 0 4px; color: var(--sk-gold-d); font-size: 11px; font-weight: 800; letter-spacing: 0.22em; text-transform: uppercase; }
.sk-body h2.sk-h2-lg { font-size: 25px; }
.sk-body ol.sk-art-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin: 0; padding: 0; list-style: none; }
.sk-art { display: flex; flex-direction: column; padding: 20px; background: #fff; border: 1px solid var(--sk-line); border-top: 3px solid var(--sk-navy); border-radius: 4px; box-shadow: var(--sk-card); transition: border-top-color .15s, transform .15s; }
.sk-art:hover { border-top-color: var(--sk-gold); transform: translateY(-2px); }
.sk-body .sk-art-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; margin: 0 0 12px; font-size: 11px; }
.sk-art-sec { padding: 3px 8px; border-radius: 3px; background: #eef2f8; color: var(--sk-navy-2); font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; font-size: 9.5px; }
.sk-art-date { color: var(--sk-muted); font-weight: 600; }
.sk-body h3.sk-art-title { margin: 0; font-size: 15.5px; font-weight: 800; line-height: 1.35; }
.sk-body h3.sk-art-title a { color: var(--sk-ink); text-decoration: none; }
.sk-body h3.sk-art-title a:hover { color: var(--sk-navy-3); text-decoration: underline; text-decoration-color: var(--sk-gold); text-underline-offset: 3px; }
.sk-body .sk-art-authors { margin: 8px 0 0; color: var(--sk-navy-3); font-size: 12px; font-weight: 600; }
.sk-body .sk-art-abs { display: -webkit-box; margin: 10px 0 0; overflow: hidden; color: var(--sk-muted); font-size: 12.5px; line-height: 1.55; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }
.sk-body .sk-art-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; margin: auto 0 0; padding-top: 16px; color: var(--sk-muted); font-size: 11px; font-weight: 600; }
.sk-art-links { display: flex; align-items: center; gap: 12px; }
.sk-body .sk-art-links a { color: var(--sk-ink); font-size: 12px; font-weight: 800; text-decoration: none; }
.sk-body .sk-art-links a:hover { color: var(--sk-gold-d); }
.sk-body .sk-art-links a.sk-art-pdf { padding: 4px 10px; border-radius: 3px; background: var(--sk-gold); color: var(--sk-navy); }
.sk-body .sk-art-links a.sk-art-pdf:hover { background: #48bdf3; color: var(--sk-navy); }
.sk-body ul.sk-board-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.sk-person { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 22px 16px; background: #fff; border: 1px solid var(--sk-line); border-radius: 4px; box-shadow: var(--sk-card); text-align: center; }
.sk-avatar {
display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; width: 62px; height: 62px; border-radius: 50%;
background: linear-gradient(145deg, var(--sk-navy-3), var(--sk-navy)); color: #fff; font-family: var(--sk-serif); font-size: 19px; font-weight: 700;
box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--sk-gold);
}
.sk-person-text { display: flex; flex-direction: column; gap: 3px; }
.sk-person-text small { color: var(--sk-gold-d); font-size: 10px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.sk-person-text strong { color: var(--sk-ink); font-size: 14px; font-weight: 800; }
.sk-person-text span { color: var(--sk-muted); font-size: 12px; line-height: 1.45; }
.sk-person-lead { grid-column: span 2; flex-direction: row; gap: 18px; padding: 22px; background: var(--sk-navy); border-color: var(--sk-navy); text-align: left; }
.sk-person-lead .sk-avatar { width: 78px; height: 78px; font-size: 24px; background: linear-gradient(145deg, #5ccaf5, var(--sk-gold-d)); color: var(--sk-navy); box-shadow: 0 0 0 3px var(--sk-navy), 0 0 0 5px var(--sk-gold); }
.sk-person-lead .sk-person-text strong { color: #fff; font-size: 17px; }
.sk-person-lead .sk-person-text span { color: #b9c3d6; }
.sk-person-lead .sk-person-text small { color: var(--sk-gold); }
.sk-body .pkp_structure_content.sk-layout { display: grid; grid-template-columns: 265px minmax(0, 1fr); gap: 30px; align-items: start; float: none; margin: 0 auto; padding-top: 34px; padding-bottom: 50px; }
.sk-body.pkp_page_article .pkp_structure_content.sk-layout, .sk-body:not(.sk-with-side) .pkp_structure_content.sk-layout { grid-template-columns: minmax(0, 1fr); }
.sk-body .sk-layout > .pkp_structure_main { float: none; width: auto; min-width: 0; margin: 0; padding: 28px 30px 34px; background: #fff; border: 1px solid var(--sk-line); border-radius: 6px; box-shadow: var(--sk-card); }
.sk-body.pkp_page_article .sk-layout > .pkp_structure_main { padding: 0; background: none; border: 0; box-shadow: none; }
.sk-body .sk-layout > .pkp_structure_main h1 { font-size: 26px; font-weight: 800; color: var(--sk-ink); }
.sk-side { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.sk-sidenav { overflow: hidden; background: var(--sk-navy); border-radius: 6px; box-shadow: var(--sk-card); }
.sk-body .sk-side-title { display: flex; align-items: center; gap: 8px; margin: 0; padding: 15px 18px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); color: var(--sk-gold); font-size: 11px; font-weight: 800; letter-spacing: 0.2em; text-transform: uppercase; }
.sk-body .sk-sidenav ul { margin: 0; padding: 8px 0; list-style: none; }
.sk-body .sk-sidenav ul a { display: flex; align-items: center; gap: 12px; padding: 10px 18px; border-left: 3px solid transparent; color: #d3dae6; font-size: 13.5px; font-weight: 600; text-decoration: none; transition: background .15s, color .15s; }
.sk-sidenav ul a i { width: 16px; color: var(--sk-gold); font-size: 14px; text-align: center; }
.sk-body .sk-sidenav ul a:hover { background: rgba(255, 255, 255, 0.06); color: #fff; }
.sk-body .sk-sidenav ul a.is-current { background: rgba(18, 168, 238, 0.12); border-left-color: var(--sk-gold); color: #fff; font-weight: 800; }
.sk-body a.sk-side-submit { display: flex; margin: 6px 16px 18px; }
.sk-side-issn { padding: 14px 18px; background: #fff; border: 1px solid var(--sk-line); border-top: 3px solid var(--sk-gold); border-radius: 6px; }
.sk-body .sk-side-issn p { display: flex; justify-content: space-between; margin: 0; padding: 5px 0; font-size: 12.5px; }
.sk-side-issn span { color: var(--sk-muted); font-weight: 600; }
.sk-side-issn b { color: var(--sk-ink); font-family: ui-monospace, Consolas, monospace; }
.sk-body .sk-blocks .pkp_block { margin: 0 0 18px; padding: 16px 18px; background: #fff; border: 1px solid var(--sk-line); border-radius: 6px; font-size: 13px; }
.sk-body .sk-blocks .pkp_block .title { margin: 0 0 10px; padding: 0 0 8px; border: 0; border-bottom: 2px solid var(--sk-gold); background: none; color: var(--sk-ink); font-size: 13px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; }
.sk-body .page_masthead h2 { margin: 30px 0 14px; padding-bottom: 8px; border-bottom: 2px solid var(--sk-gold); font-size: 17px; font-weight: 800; }
.sk-body .page_masthead ul.user_listing { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 0; padding: 0; list-style: none; }
.sk-body .page_masthead ul.user_listing > li { position: relative; display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 2px 14px; align-content: start; margin: 0; padding: 14px 16px; background: var(--sk-bg); border: 1px solid var(--sk-line); border-left: 3px solid var(--sk-navy); border-radius: 6px; }
.sk-body .page_masthead ul.user_listing > li::before { content: none; }
.sk-body .page_masthead .user_listing .sk-avatar { grid-row: span 3; width: 46px; height: 46px; font-size: 15px; box-shadow: 0 0 0 2px #fff, 0 0 0 3px var(--sk-gold); }
.sk-body .page_masthead .user_listing .name { grid-column: 2; display: block; color: var(--sk-ink); font-size: 14px; font-weight: 800; }
.sk-body .page_masthead .user_listing .affiliation { grid-column: 2; display: block; color: var(--sk-muted); font-size: 12.5px; }
.sk-body .page_masthead .user_listing .date_start { grid-column: 2; grid-row: 3; display: block; color: var(--sk-gold-d); font-size: 11px; font-weight: 700; }
.sk-body .sk-footer.pkp_structure_footer_wrapper { margin: 0; padding: 50px 0 0; background: var(--sk-navy); border-top: 4px solid var(--sk-gold); color: #b9c3d6; }
.sk-body .sk-foot-grid.pkp_structure_footer { display: grid; grid-template-columns: minmax(0, 1.45fr) repeat(3, minmax(0, 1fr)); gap: 40px; box-sizing: border-box; width: auto; max-width: none; margin: 0; padding: 0 0 40px; text-align: left; background: none; border: 0; }
.sk-foot-grid p, .sk-foot-grid li, .sk-foot-grid h2 { text-align: left; }
.sk-body a.sk-foot-brand { padding-bottom: 16px; border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.sk-foot-brand .sk-bars i { background: #fff; }
.sk-foot-brand .sk-bars i + i { background: var(--sk-gold); }
.sk-foot-brand .sk-word strong { color: #fff; font-size: 13px; }
.sk-foot-brand .sk-word small { color: #fff; border-top: 0; margin-top: 2px; padding-top: 0; }
.sk-body .sk-foot-id p { margin: 16px 0 0; color: #c3ccdb; font-size: 13px; line-height: 1.65; }
.sk-body .sk-foot-id p.sk-pill { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; padding: 7px 14px; border: 1px solid rgba(18, 168, 238, 0.45); border-radius: 20px; color: var(--sk-gold); font-size: 11.5px; font-weight: 700; line-height: 1.2; }
.sk-body .sk-footer h2 { position: relative; margin: 0 0 22px; padding-bottom: 10px; color: #fff; font-size: 16px; font-weight: 800; }
.sk-body .sk-footer h2::after { content: ""; position: absolute; left: 0; bottom: 0; width: 26px; height: 2px; background: var(--sk-gold); }
.sk-body .sk-foot-col ul { margin: 0; padding: 0; list-style: none; }
.sk-foot-col li { margin: 0 0 10px; font-size: 13px; }
.sk-body .sk-foot-col ul a { color: #c8d0de; text-decoration: none; }
.sk-body .sk-foot-col:not(.sk-foot-contact) ul a::before { content: "\203A"; margin-right: 8px; color: var(--sk-gold); font-weight: 800; }
.sk-body .sk-foot-col ul a:hover { color: var(--sk-gold); }
.sk-foot-contact li { display: flex; align-items: flex-start; gap: 10px; color: #c8d0de; }
.sk-foot-contact i { color: var(--sk-gold); }
.sk-body .sk-foot-contact a { color: var(--sk-gold); }
.sk-follow { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; padding: 24px 0; border-top: 1px solid rgba(255, 255, 255, 0.12); }
.sk-body .sk-follow h2 { margin: 0 0 6px; padding: 0; font-size: 15px; }
.sk-body .sk-follow h2::after { content: none; }
.sk-body .sk-follow p { margin: 0; color: #9aa6bd; font-size: 12.5px; }
.sk-body .sk-social { display: flex; gap: 10px; }
.sk-body .sk-social a { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 6px; background: rgba(255, 255, 255, 0.06); color: #fff; text-decoration: none; }
.sk-body .sk-social a:hover { background: var(--sk-gold); border-color: var(--sk-gold); color: var(--sk-navy); }
.sk-foot-custom { padding: 14px 0; border-top: 1px solid rgba(255, 255, 255, 0.12); font-size: 12.5px; }
.sk-foot-bar { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px 24px; padding: 18px 0 22px; border-top: 1px solid rgba(255, 255, 255, 0.12); font-size: 11.5px; line-height: 1.7; color: #aab4c6; }
.sk-body .sk-foot-bar p { margin: 0; }
.sk-foot-bar b { color: #fff; }
.sk-body .sk-foot-bar a { color: #fff; text-decoration: none; font-weight: 700; }
.sk-body .sk-foot-bar a:hover { color: var(--sk-gold); }
.sk-body .sk-foot-bar .sk-credit a { color: var(--sk-gold); }
.sk-body .tech-back-to-top { background: var(--sk-gold); color: var(--sk-navy); }
@media (max-width: 1100px) {
.sk-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sk-quick { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; align-items: start; }
.sk-quick .sk-col-head { grid-column: 1 / -1; }
.sk-quick .sk-glance { margin-top: 0; }
.sk-body ol.sk-art-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sk-body ul.sk-board-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sk-body .sk-menu > li > a { padding: 0 9px; font-size: 12.5px; }
}
@media (max-width: 991px) {
.sk-tagline { display: none; }
.sk-menu-toggle { display: inline-flex; align-items: center; gap: 8px; height: 46px; padding: 0; border: 0; background: none; color: #fff; font: 700 14px var(--sk-sans); cursor: pointer; }
.sk-menu-toggle i { font-size: 22px; color: var(--sk-gold); }
.sk-navbar-row { flex-wrap: wrap; }
.sk-nav { display: none; flex: 1 1 100%; padding-bottom: 10px; }
.sk-nav-open .sk-nav { display: block; }
.sk-body ul.sk-menu { flex-direction: column; }
.sk-body .sk-menu > li { flex-wrap: wrap; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.sk-body .sk-menu > li > a { flex: 1 1 auto; height: 44px; border-bottom: 0; }
.sk-body .sk-menu > li.is-current > a { border-left: 3px solid var(--sk-gold); padding-left: 10px; }
.sk-sub-toggle { width: 44px; height: 44px; margin: 0; font-size: 10px; }
.sk-body .sk-menu ul { position: static; flex: 1 1 100%; min-width: 0; margin: 0 0 8px; border-top: 0; border-radius: 4px; box-shadow: none; }
.sk-body .sk-menu > li:hover > ul { display: none; }
.sk-body .sk-menu > li.is-open > ul { display: block; }
.sk-hero-row { grid-template-columns: minmax(0, 1fr); min-height: 0; }
.sk-hero-side { display: none; }
.sk-body ul.sk-features-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sk-features-row li:nth-child(4) { border-left: 0; }
.sk-body .pkp_structure_content.sk-layout { grid-template-columns: minmax(0, 1fr); }
.sk-layout > .sk-side { order: 2; }
.sk-body .sk-foot-grid.pkp_structure_footer { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sk-foot-id { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
.sk-wrap { padding-left: 16px; padding-right: 16px; }
.sk-mast-row { flex-wrap: wrap; gap: 10px; }
.sk-mast-right { align-items: flex-start; }
.sk-body ul.sk-topwords { display: none; }
.sk-body a.sk-brand { flex: 1 1 100%; min-width: 0; gap: 10px; }
.sk-logo { max-height: 44px; max-width: 46%; height: auto; object-fit: contain; }
.sk-word { flex: 1 1 auto; min-width: 0; max-width: none; }
.sk-word small { white-space: normal; }
.sk-user { flex-wrap: wrap; gap: 6px 16px; }
.sk-body h1.sk-hero-title, .sk-body .pkp_structure_main h1.sk-hero-title { font-size: 27px; }
.sk-hero .sk-btn { flex: 1 1 100%; }
.sk-body ul.sk-features-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sk-features-row li { border-left: 0 !important; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.sk-features-row li:last-child:nth-child(odd) { grid-column: 1 / -1; }
.sk-cols, .sk-quick { grid-template-columns: minmax(0, 1fr); }
.sk-issue-card { grid-template-columns: 100px minmax(0, 1fr); padding: 14px; gap: 14px; }
.sk-cover { height: 140px; }
.sk-body ol.sk-art-grid, .sk-body ul.sk-board-grid, .sk-body .page_masthead ul.user_listing { grid-template-columns: minmax(0, 1fr); }
.sk-person-lead { grid-column: auto; }
.sk-body .sk-layout > .pkp_structure_main { padding: 20px 16px; }
.sk-body .sk-foot-grid.pkp_structure_footer { grid-template-columns: minmax(0, 1fr); gap: 28px; }
}
@media (prefers-reduced-motion: reduce) {
.sk-body * { transition: none !important; }
}

/* ---- Helix 1.0.1 additions: call-for-papers column, footer logo ---- */
.sk-cfp-box { position: relative; padding: 20px 18px 18px; background: #fff; border: 1px solid var(--sk-line); border-top: 3px solid var(--sk-gold); border-radius: 4px; box-shadow: var(--sk-card); }
.sk-cfp-icon { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; margin-bottom: 10px; border-radius: 50%; background: var(--sk-gold-soft); color: var(--sk-gold-d); font-size: 18px; }
.sk-cfp-box p { margin: 0 0 12px; color: var(--sk-text); font-size: 13.5px; line-height: 1.6; }
.sk-body ul.sk-cfp-list { margin: 0 0 14px; padding: 0; list-style: none; }
.sk-cfp-list li { display: flex; gap: 8px; align-items: center; padding: 4px 0; color: var(--sk-ink); font-size: 13px; font-weight: 600; }
.sk-cfp-list i { color: var(--sk-gold-d); }
.sk-cfp-box .sk-actions { margin: 0; }
.sk-foot-logo { display: block; max-width: 64px; max-height: 64px; width: auto; height: auto; background: #fff; border-radius: 4px; padding: 3px; }

/* =====================================================================
   Helix 1.1 (IJEB): gold accents from the journal cover, wider layout,
   emblem + two-line wordmark, photo hero with a readable word panel,
   roomier menu bar with a submit button, tiled feature strip.
   ===================================================================== */
:root {
--sk-gold: #e2b23c;
--sk-gold-d: #a87b12;
--sk-gold-soft: #fbf3dc;
--sk-sky: #19a7ec;
}
.sk-body { font-size: 15px; }
.sk-wrap { max-width: 1320px; padding-left: 32px; padding-right: 32px; }

/* masthead */
.sk-mast-row { min-height: 98px; padding-top: 14px; padding-bottom: 14px; }
.sk-body a.sk-brand { gap: 16px; }
.sk-mark { display: block; height: 52px; width: auto; }
.sk-logo { max-height: 72px; }
.sk-word { max-width: none; }
.sk-word strong { font-size: 17px; }
.sk-word-split { gap: 1px; }
.sk-word-split .sk-word-pre { font-family: var(--sk-sans); font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--sk-sky); line-height: 1.3; }
.sk-word-split strong { font-size: 27px; line-height: 1.12; color: var(--sk-navy); letter-spacing: -0.005em; white-space: nowrap; }
.sk-word small { margin-top: 6px; padding-top: 5px; font-size: 9.5px; border-top-color: var(--sk-gold); color: var(--sk-navy); letter-spacing: 0.18em; }
.sk-word small em { color: var(--sk-gold-d); margin-left: 6px; padding-left: 8px; border-left: 1px solid #c9cfda; }
.sk-mast-right { justify-content: center; }
.sk-user { gap: 22px; font-size: 14.5px; }
.sk-body .sk-user > a, .sk-search-toggle { font-size: 14.5px; }
.sk-body .sk-user > a i, .sk-search-toggle i { font-size: 16px; color: var(--sk-navy-3); }
.sk-body .sk-user-list > li > a { font-size: 14.5px; }

/* menu bar */
.sk-navbar { background: linear-gradient(180deg, #0d2a5c 0%, var(--sk-navy) 100%); box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.06); }
.sk-navbar-row { min-height: 60px; gap: 18px; }
.sk-nav { flex: 1 1 auto; min-width: 0; }
.sk-body .sk-menu > li > a { height: 60px; padding: 0 16px; font-size: 15px; font-weight: 700; letter-spacing: 0.01em; border-bottom-width: 3px; }
.sk-body .sk-menu > li + li > a { position: relative; }
.sk-body .sk-menu > li + li::before { content: ""; position: absolute; left: 0; top: 50%; width: 1px; height: 18px; margin-top: -9px; background: rgba(255, 255, 255, 0.12); }
.sk-sub-toggle { margin-left: -12px; margin-right: 6px; font-size: 9px; color: rgba(255, 255, 255, 0.75); }
.sk-body .sk-menu > li > a:hover { color: var(--sk-gold); }
.sk-body .sk-menu > li.is-current > a { color: var(--sk-gold); border-bottom-color: var(--sk-gold); }
.sk-body .sk-menu ul { min-width: 250px; padding: 10px 0; border-radius: 0 0 8px 8px; }
.sk-body .sk-menu ul a { padding: 10px 20px; font-size: 14px; border-left: 3px solid transparent; }
.sk-body .sk-menu ul a:hover { background: var(--sk-gold-soft); color: var(--sk-navy); border-left-color: var(--sk-gold); }
.sk-body a.sk-nav-submit { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 8px; height: 40px; padding: 0 18px; border-radius: 4px; background: var(--sk-gold); color: var(--sk-navy); font: 800 14px var(--sk-sans); text-decoration: none; white-space: nowrap; transition: background .15s, transform .15s; }
.sk-body a.sk-nav-submit:hover { background: #efc457; transform: translateY(-1px); }

/* buttons */
.sk-body a.sk-btn { min-height: 46px; padding: 0 24px; font-size: 15px; border-radius: 4px; }
.sk-body a.sk-btn-gold { color: var(--sk-navy); }
.sk-body a.sk-btn-gold:hover { background: #efc457; }
.sk-body a.sk-btn-ghost { background: rgba(6, 22, 49, 0.35); }

/* hero */
.sk-hero { background-position: right center; }
.sk-hero::before { background: linear-gradient(90deg, rgba(5, 18, 44, 0.96) 0%, rgba(5, 18, 44, 0.86) 34%, rgba(5, 18, 44, 0.35) 62%, rgba(5, 18, 44, 0.10) 100%); }
.sk-hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: linear-gradient(90deg, var(--sk-gold), rgba(226, 178, 60, 0)); }
.sk-hero-row { grid-template-columns: minmax(0, 1fr) 270px; gap: 48px; min-height: 480px; padding-top: 64px; padding-bottom: 64px; }
.sk-body .sk-kicker { margin-bottom: 18px; font-size: 13.5px; letter-spacing: 0.26em; }
.sk-body h1.sk-hero-title, .sk-body .pkp_structure_main h1.sk-hero-title { max-width: 760px; font-size: 52px; line-height: 1.08; }
.sk-hero-title .sk-hero-pre { display: block; margin-bottom: 8px; font-family: var(--sk-serif); font-size: 24px; font-weight: 700; line-height: 1.25; letter-spacing: 0.01em; color: rgba(255, 255, 255, 0.88); }
.sk-hero-title .sk-hero-main { display: inline; }
.sk-hero-title .sk-hero-tag { color: var(--sk-gold); font-size: 0.6em; vertical-align: middle; }
.sk-body .sk-hero-desc { max-width: 600px; margin-top: 20px; font-size: 17px; line-height: 1.6; }
.sk-body .sk-actions { gap: 16px; margin-top: 32px; }
.sk-hero-panel { position: relative; padding: 22px 24px 20px; background: rgba(6, 22, 49, 0.72); border: 1px solid rgba(255, 255, 255, 0.14); border-left: 3px solid var(--sk-gold); border-radius: 6px; box-shadow: 0 24px 40px -24px rgba(0, 0, 0, 0.7); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.sk-body .sk-hero-panel-title { margin: 0 0 12px; padding-bottom: 10px; border-bottom: 1px solid rgba(255, 255, 255, 0.14); color: var(--sk-gold); font-size: 11.5px; font-weight: 800; letter-spacing: 0.22em; text-transform: uppercase; }
.sk-body .sk-hero-panel ul.sk-hero-words { padding: 0; border-left: 0; }
.sk-hero-panel .sk-hero-words li { display: flex; align-items: center; gap: 12px; padding: 5px 0; font-size: 15px; font-weight: 700; line-height: 1.4; letter-spacing: 0.14em; text-shadow: none; }
.sk-hero-panel .sk-hero-words li > span { flex: 0 0 auto; width: 8px; height: 8px; border-radius: 50%; background: var(--sk-sky); box-shadow: 0 0 0 3px rgba(25, 167, 236, 0.25); }
.sk-body .sk-hero-panel .sk-hero-motto { margin: 14px 0 0; padding-top: 12px; border-top: 1px solid rgba(255, 255, 255, 0.14); color: var(--sk-gold); font-family: var(--sk-serif); font-size: 13.5px; font-weight: 700; font-style: italic; line-height: 1.5; letter-spacing: 0.01em; text-transform: none; }

/* feature strip */
.sk-features { background: var(--sk-navy); border-top: 0; }
.sk-features-row li { flex-direction: row; align-items: center; justify-content: center; gap: 14px; padding: 30px 18px; text-align: left; }
.sk-features-row li + li { border-left: 1px solid rgba(255, 255, 255, 0.1); }
.sk-feat-tile { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 10px; background: rgba(226, 178, 60, 0.12); border: 1px solid rgba(226, 178, 60, 0.35); }
.sk-feat-tile .sk-feat-icon { margin: 0; font-size: 24px; color: var(--sk-gold); }
.sk-feat-text { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.sk-features-row .sk-feat-text b { font-size: 15.5px; line-height: 1.25; }
.sk-features-row .sk-feat-text span { color: #a9b4c8; font-size: 13px; line-height: 1.35; }

/* home body sizes */
.sk-body h2.sk-h2 { font-size: 21px; }
.sk-body a.sk-more { font-size: 13.5px; }
.sk-news-text strong, .sk-body .sk-quick-list a { font-size: 14px; }
.sk-badge-gold, .sk-pending { color: #7a5807; border-color: #ecd48f; }
.sk-cover::after { border-color: rgba(226, 178, 60, 0.6); }
.sk-body .sk-sidenav ul a.is-current { background: rgba(226, 178, 60, 0.12); }
.sk-body .sk-art-links a.sk-art-pdf:hover { background: #efc457; }

/* footer */
.sk-mark-foot { height: 44px; }
.sk-foot-brand .sk-word-split .sk-word-pre { color: #8fd3f7; font-size: 10.5px; }
.sk-foot-brand .sk-word-split strong { color: #fff; font-size: 21px; white-space: normal; }
.sk-foot-brand .sk-word small { color: #fff; }
.sk-foot-brand .sk-word small em { border-left-color: rgba(255, 255, 255, 0.25); color: var(--sk-gold); }
.sk-body a.sk-foot-brand { flex-wrap: wrap; }
.sk-body .sk-foot-id p.sk-pill { border-color: rgba(226, 178, 60, 0.45); }
.sk-foot-col li { font-size: 14px; }
.sk-body .sk-foot-id p { font-size: 14px; }

@media (max-width: 1240px) {
.sk-body .sk-menu > li > a { padding: 0 11px; font-size: 14px; }
.sk-body a.sk-nav-submit { padding: 0 14px; font-size: 13px; }
.sk-word-split strong { font-size: 23px; }
}
@media (max-width: 1100px) {
.sk-body a.sk-nav-submit { display: none; }
.sk-hero-row { grid-template-columns: minmax(0, 1fr) 230px; gap: 30px; }
.sk-body h1.sk-hero-title, .sk-body .pkp_structure_main h1.sk-hero-title { font-size: 44px; }
.sk-features-row li { flex-direction: column; text-align: center; padding: 24px 10px; }
.sk-feat-text { align-items: center; }
}
@media (max-width: 991px) {
.sk-wrap { padding-left: 20px; padding-right: 20px; }
.sk-navbar-row { min-height: 54px; }
.sk-body .sk-menu > li + li::before { content: none; }
.sk-body .sk-menu > li > a { height: 48px; }
.sk-body a.sk-nav-submit { display: inline-flex; height: 36px; margin-left: auto; }
.sk-nav { flex-basis: 100%; order: 3; }
.sk-navbar-row { flex-wrap: wrap; }
.sk-hero-row { grid-template-columns: 1fr; min-height: 0; padding-top: 44px; padding-bottom: 44px; }
.sk-hero-side { display: block; justify-self: stretch; }
.sk-hero-panel ul.sk-hero-words { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.sk-hero::before { background: linear-gradient(180deg, rgba(5, 18, 44, 0.88) 0%, rgba(5, 18, 44, 0.78) 100%); }
.sk-body ul.sk-features-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sk-features-row li { border-top: 1px solid rgba(255, 255, 255, 0.1); }
.sk-features-row li + li { border-left: 0; }
.sk-features-row li:nth-child(even) { border-left: 1px solid rgba(255, 255, 255, 0.1); }
.sk-features-row li:last-child:nth-child(odd) { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
.sk-mast-row { min-height: 0; flex-wrap: wrap; justify-content: center; gap: 12px; }
.sk-mark { height: 40px; }
.sk-word-split strong { font-size: 21px; }
.sk-word-split .sk-word-pre { font-size: 10.5px; }
.sk-mast-right { align-items: center; }
.sk-body h1.sk-hero-title, .sk-body .pkp_structure_main h1.sk-hero-title { font-size: 34px; }
.sk-hero-title .sk-hero-pre { font-size: 18px; }
.sk-body .sk-hero-desc { font-size: 15.5px; }
.sk-body a.sk-nav-submit span, .sk-body a.sk-nav-submit { font-size: 13px; }
}
@media (max-width: 991px) {
.sk-body .sk-hero-panel ul.sk-hero-words { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 16px; }
.sk-hero-panel .sk-hero-words li { font-size: 13.5px; letter-spacing: 0.1em; }
}
@media (max-width: 640px) {
.sk-mark { height: 34px; }
.sk-body a.sk-brand { gap: 10px; justify-content: center; }
.sk-word-split strong { font-size: 20px; white-space: normal; }
.sk-word-split .sk-word-pre { font-size: 9.5px; letter-spacing: 0.12em; }
.sk-word small { font-size: 8.5px; }
.sk-hero-panel { padding: 18px 18px 16px; }
}
@media (max-width: 380px) {
.sk-mark { display: none; }
}
.sk-body .pkp_structure_content.sk-layout { width: 100%; max-width: 1320px; grid-template-columns: 290px minmax(0, 1fr); gap: 32px; }
@media (max-width: 991px) { .sk-body .pkp_structure_content.sk-layout { grid-template-columns: minmax(0, 1fr); } }

/* Helix 1.1.1: hero badge + compact research panel */
.sk-hero-side { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.sk-body .sk-hero-badge { position: relative; display: block; width: 220px; height: 220px; border-radius: 50%; text-decoration: none; animation: sk-badge-float 6s ease-in-out infinite; }
.sk-hero-badge::before { content: ""; position: absolute; inset: -14px; border-radius: 50%; background: radial-gradient(circle, rgba(226, 178, 60, 0.38) 0%, rgba(226, 178, 60, 0) 70%); z-index: 0; }
.sk-hero-badge img { position: relative; z-index: 1; display: block; width: 100%; height: 100%; border-radius: 50%; box-shadow: 0 18px 38px -14px rgba(0, 0, 0, 0.75), 0 0 0 4px rgba(255, 255, 255, 0.08); transition: transform .25s; }
.sk-body a.sk-hero-badge:hover img { transform: scale(1.04); }
@keyframes sk-badge-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.sk-hero-panel-compact { width: 100%; box-sizing: border-box; padding: 14px 16px 12px; }
.sk-body .sk-hero-panel-compact .sk-hero-panel-title { margin-bottom: 8px; padding-bottom: 7px; font-size: 10px; letter-spacing: 0.2em; }
.sk-body .sk-hero-panel-compact ul.sk-hero-words { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 10px; }
.sk-hero-panel-compact .sk-hero-words li { gap: 7px; padding: 3px 0; font-size: 11px; letter-spacing: 0.08em; }
.sk-hero-panel-compact .sk-hero-words li > span { width: 6px; height: 6px; box-shadow: 0 0 0 2px rgba(25, 167, 236, 0.25); }
.sk-body .sk-hero-panel-compact .sk-hero-motto { margin-top: 9px; padding-top: 8px; font-size: 11.5px; }
.sk-hero-row { padding-top: 48px; padding-bottom: 48px; }
@media (max-width: 991px) {
.sk-hero-side { align-items: stretch; }
.sk-body .sk-hero-badge { align-self: center; width: 190px; height: 190px; }
}
@media (prefers-reduced-motion: reduce) { .sk-body .sk-hero-badge { animation: none; } }
@media (min-width: 1101px) { .sk-hero-row { grid-template-columns: minmax(0, 1fr) 300px; } }
.sk-body .sk-hero-panel-compact ul.sk-hero-words { grid-template-columns: auto auto; justify-content: space-between; gap: 0 14px; }
.sk-hero-panel-compact .sk-hero-words li { white-space: nowrap; }
@media (min-width: 992px) { .sk-body .sk-hero-badge { width: 240px; height: 240px; } }

/* Helix 1.1.5: header pill under the name (same look as the footer badge) */
.sk-head-pill { display: inline-flex; align-self: flex-start; align-items: center; gap: 7px; margin-top: 8px; padding: 4px 13px 4px 10px;
  border: 1px solid rgba(168, 123, 18, 0.45); border-radius: 20px; background: linear-gradient(180deg, #fffaf0 0%, var(--sk-gold-soft) 100%);
  color: var(--sk-gold-d); font: 700 11.5px/1.2 var(--sk-sans); letter-spacing: 0.01em; white-space: nowrap; box-shadow: 0 1px 2px rgba(11, 36, 82, 0.06); }
.sk-head-pill i { font-size: 12.5px; color: var(--sk-gold-d); }
.sk-word-split strong { padding-bottom: 2px; border-bottom: 1px solid var(--sk-line); }
@media (max-width: 640px) { .sk-head-pill { align-self: flex-start; margin-top: 6px; font-size: 10.5px; padding: 3px 10px 3px 8px; } }

/* ===== 1.1.6: Goudy Old Style everywhere, home grid without gaps, Indexing & Abstracting ===== */
:root {
--sk-goudy: "Goudy Old Style", "Goudy Old Style MT", "GoudyOlSt BT", "Sorts Mill Goudy", Garamond, "Times New Roman", serif;
--sk-sans: var(--sk-goudy);
--sk-serif: var(--sk-goudy);
}
body, .sk-body, .tech-body.sk-body,
.sk-body *:not(.bi):not([class^="bi-"]):not([class*=" bi-"]):not(i) { font-family: var(--sk-goudy) !important; }
.sk-body { font-size: 16.5px; }
.sk-body p, .sk-body li, .sk-body dd, .sk-body dt { letter-spacing: 0.005em; }
.sk-glance-list code, .sk-side-issn b { font-size: 13.5px; letter-spacing: 0.02em; }
.sk-body .sk-menu > li > a { font-size: 17px; }
.sk-features-row .sk-feat-text b { font-size: 18px; }
.sk-features-row .sk-feat-text span { font-size: 14.5px; }
.sk-body h2.sk-h2 { font-size: 23px; font-weight: 700; letter-spacing: 0; }
.sk-body a.sk-more { font-size: 14.5px; }

/* home: main column (call for papers + current issue + latest articles) beside the quick-links column */
.sk-main-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 32px; align-items: start; }
.sk-main-left { min-width: 0; display: flex; flex-direction: column; gap: 40px; }
.sk-main-left > .sk-block { margin-top: 0; padding-top: 0; }
.sk-cols.sk-cols-2 { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr); align-items: stretch; }
.sk-cols-2 > .sk-col { display: flex; flex-direction: column; }
.sk-cols-2 > .sk-col > .sk-cfp-box, .sk-cols-2 > .sk-col > .sk-issue-card { flex: 1 1 auto; }
.sk-main-left ol.sk-art-grid, .sk-body .sk-main-left ol.sk-art-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 1100px) {
.sk-main-grid { grid-template-columns: minmax(0, 1fr); }
.sk-main-grid > .sk-quick { grid-column: auto; }
}
@media (max-width: 760px) {
.sk-cols.sk-cols-2, .sk-body .sk-main-left ol.sk-art-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Indexing & Abstracting */
.sk-indexing { margin-top: 48px; padding: 34px 32px 36px; background: #fff; border: 1px solid var(--sk-line); border-top: 4px solid var(--sk-navy); border-radius: 12px; box-shadow: var(--sk-card); }
.sk-body ul.sk-idx-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 0; padding: 0; list-style: none; }
.sk-idx-grid li { margin: 0; }
.sk-idx-card { display: flex; align-items: center; gap: 14px; height: 100%; box-sizing: border-box; padding: 12px 16px; background: #fff; border: 1px solid var(--sk-line); border-radius: 10px; text-decoration: none; transition: border-color .2s, box-shadow .2s, transform .2s; }
a.sk-idx-card:hover, .sk-idx-card:hover { border-color: var(--sk-gold); box-shadow: 0 10px 22px -16px rgba(11, 36, 82, .45); transform: translateY(-2px); }
.sk-idx-logo { flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 58px; height: 52px; }
.sk-idx-logo img { max-width: 58px; max-height: 52px; width: auto; height: auto; }
.sk-idx-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.sk-idx-text strong { color: var(--sk-ink); font-size: 17px; font-weight: 700; line-height: 1.2; }
.sk-idx-text small { color: var(--sk-muted); font-size: 13.5px; line-height: 1.3; }
@media (max-width: 1100px) { .sk-body ul.sk-idx-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 760px) { .sk-body ul.sk-idx-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .sk-indexing { padding: 24px 16px; } }
@media (max-width: 460px) { .sk-body ul.sk-idx-grid { grid-template-columns: minmax(0, 1fr); } }
.sk-body ul.sk-idx-grid { display: flex; flex-wrap: wrap; justify-content: center; }
.sk-idx-grid li { flex: 0 0 calc((100% - 42px) / 4); }
@media (max-width: 1100px) { .sk-idx-grid li { flex-basis: calc((100% - 28px) / 3); } }
@media (max-width: 760px) { .sk-idx-grid li { flex-basis: calc((100% - 14px) / 2); } }
@media (max-width: 460px) { .sk-idx-grid li { flex-basis: 100%; } }
@media (max-width: 460px) {
.sk-idx-grid li { flex-basis: calc((100% - 14px) / 2); }
.sk-idx-card { flex-direction: column; justify-content: flex-start; text-align: center; gap: 8px; padding: 14px 8px; }
.sk-idx-text { align-items: center; }
.sk-idx-text strong { font-size: 15.5px; }
.sk-idx-text small { font-size: 12.5px; }
}

/* ===== 1.1.7: menu spacing, current issue panel, newsletter ===== */
.sk-body .sk-menu > li > a { padding: 0 24px; }
.sk-sub-toggle { margin-left: -18px; margin-right: 10px; }
.sk-body .sk-menu > li + li::before { height: 22px; margin-top: -11px; background: rgba(255, 255, 255, 0.18); }
@media (max-width: 1240px) { .sk-body .sk-menu > li > a { padding: 0 15px; font-size: 16px; } .sk-sub-toggle { margin-left: -10px; margin-right: 6px; } }
@media (max-width: 991px) { .sk-body .sk-menu > li > a { padding: 0 16px; } .sk-sub-toggle { margin-left: 0; } }

/* current issue: one panel with the issue card on top and "In this issue" below */
.sk-issue-panel { flex: 1 1 auto; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--sk-line); border-top: 3px solid var(--sk-navy); border-radius: 6px; box-shadow: var(--sk-card); overflow: hidden; }
.sk-issue-panel .sk-issue-card { grid-template-columns: 150px minmax(0, 1fr); gap: 24px; padding: 24px; border: 0; border-radius: 0; box-shadow: none; background: linear-gradient(180deg, #f7f9fd 0%, #fff 100%); }
.sk-issue-panel .sk-cover-img { width: 150px; border-radius: 4px; box-shadow: 0 14px 28px -14px rgba(11, 36, 82, .55); }
.sk-body .sk-issue-panel h3.sk-issue-title { margin: 2px 0 14px; font-size: 25px; font-weight: 700; line-height: 1.25; }
.sk-badge-soft { display: inline-flex; align-items: center; gap: 6px; background: var(--sk-gold-soft); color: var(--sk-navy-2); }
.sk-body ul.sk-issue-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 0 0 18px; padding: 0; list-style: none; border: 1px solid var(--sk-line); border-radius: 6px; background: #fff; }
.sk-issue-stats li { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; padding: 10px 6px; text-align: center; }
.sk-issue-stats li + li { border-left: 1px solid var(--sk-line); }
.sk-issue-stats b { color: var(--sk-navy); font-size: 26px; font-weight: 700; line-height: 1.1; }
.sk-issue-stats b i { font-size: 21px; color: var(--sk-gold-d); }
.sk-issue-stats span { color: var(--sk-muted); font-size: 13px; line-height: 1.2; }
.sk-body .sk-issue-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; }
.sk-body a.sk-btn-issue { display: inline-flex; align-items: center; gap: 10px; padding: 12px 22px; border-radius: 6px; background: linear-gradient(135deg, var(--sk-navy-2) 0%, var(--sk-navy) 100%); color: #fff; font-size: 16.5px; font-weight: 700; text-decoration: none; box-shadow: 0 10px 20px -12px rgba(11, 36, 82, .8); transition: transform .15s, box-shadow .15s; }
.sk-body a.sk-btn-issue:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 14px 24px -12px rgba(11, 36, 82, .9); }
.sk-body a.sk-btn-issue .bi-arrow-right { transition: transform .15s; }
.sk-body a.sk-btn-issue:hover .bi-arrow-right { transform: translateX(3px); }
.sk-body a.sk-btn-ghost { display: inline-flex; align-items: center; padding: 12px 18px; border: 1px solid var(--sk-line); border-radius: 6px; background: #fff; color: var(--sk-navy); font-size: 16px; font-weight: 700; text-decoration: none; }
.sk-body a.sk-btn-ghost:hover { border-color: var(--sk-navy); }
.sk-in-issue { padding: 18px 24px 22px; border-top: 1px solid var(--sk-line); }
.sk-body .sk-in-issue h4 { margin: 0 0 10px; color: var(--sk-navy); font-size: 14px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.sk-body .sk-in-issue ol { margin: 0 0 10px; padding: 0; list-style: none; counter-reset: skii; }
.sk-in-issue li { position: relative; padding: 9px 0 9px 38px; border-bottom: 1px dashed var(--sk-line); counter-increment: skii; }
.sk-in-issue li:last-child { border-bottom: 0; }
.sk-in-issue li::before { content: counter(skii, decimal-leading-zero); position: absolute; left: 0; top: 9px; color: var(--sk-gold-d); font-size: 18px; font-weight: 700; }
.sk-body .sk-in-issue li a { display: block; color: var(--sk-ink); font-size: 16px; line-height: 1.35; text-decoration: none; }
.sk-body .sk-in-issue li a:hover { color: var(--sk-navy-3); }
.sk-in-issue li small { display: block; margin-top: 2px; color: var(--sk-muted); font-size: 13.5px; font-style: italic; }
.sk-cfp-box { display: flex; flex-direction: column; }
.sk-cfp-box .sk-actions { margin-top: auto; }
.sk-body .sk-cfp-box p { font-size: 15.5px; }
.sk-cfp-list li { font-size: 15px; }
@media (max-width: 991px) {
.sk-issue-panel .sk-issue-card { grid-template-columns: 110px minmax(0, 1fr); padding: 16px; gap: 16px; }
.sk-issue-panel .sk-cover-img { width: 110px; }
.sk-body .sk-issue-panel h3.sk-issue-title { font-size: 21px; }
.sk-in-issue { padding: 14px 16px 18px; }
}
@media (max-width: 520px) {
.sk-issue-panel .sk-issue-card { grid-template-columns: minmax(0, 1fr); }
.sk-issue-panel .sk-cover-link { justify-self: center; }
}

/* footer newsletter */
.sk-follow { align-items: flex-end; gap: 22px 32px; }
.sk-newsletter { flex: 1 1 380px; max-width: 520px; display: flex; flex-direction: column; gap: 8px; }
.sk-newsletter label { color: #fff; font-size: 16px; font-weight: 700; }
.sk-nl-row { position: relative; display: flex; align-items: stretch; border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 8px; background: rgba(255, 255, 255, 0.07); overflow: hidden; }
.sk-nl-row:focus-within { border-color: var(--sk-gold); }
.sk-nl-row > i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: #9aa6bd; }
.sk-body .sk-nl-row input { flex: 1 1 auto; min-width: 0; height: 46px; margin: 0; padding: 0 12px 0 40px; border: 0; background: transparent; color: #fff; font-size: 15.5px; outline: none; box-shadow: none; }
.sk-nl-row input::placeholder { color: #8f9bb3; }
.sk-body .sk-nl-row button { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px; margin: 0; padding: 0 20px; border: 0; border-radius: 0; background: var(--sk-gold); color: var(--sk-navy); font-size: 15.5px; font-weight: 700; cursor: pointer; }
.sk-body .sk-nl-row button:hover { background: #fff; }
.sk-body .sk-newsletter .sk-nl-note { color: #9aa6bd; font-size: 13px; }
@media (max-width: 520px) { .sk-body .sk-nl-row button { padding: 0 14px; } .sk-nl-row button i { display: none; } }
.sk-issue-panel .sk-badge { padding: 5px 10px; font-size: 12px; letter-spacing: .06em; }
.sk-body .sk-cfp-types-h { margin: 6px 0 8px; color: var(--sk-navy); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.sk-body .sk-cfp-types { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 22px; }
.sk-cfp-types span { padding: 5px 12px; border: 1px solid rgba(18, 168, 238, .35); border-radius: 999px; background: var(--sk-gold-soft); color: var(--sk-navy-2); font-size: 14px; }
.sk-cfp-list li { align-items: flex-start; line-height: 1.35; }
.sk-cfp-list li i { margin-top: 2px; }
.sk-body .sk-in-issue li a { font-size: 15px; }
.sk-newsletter { margin-left: auto; }