/**
 * plugins/themes/verdantscholar/styles/index.less
 *
 * VerdantScholar - Premium "Tech" Academic 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: #0a6b4a;
  --tech-accent-light: #12946a;
  --tech-accent-dark: #053b2b;
}
.tech-body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #1e293b;
  overflow-x: hidden;
  background-color: #f1f7f3;
  /* 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: 'JetBrains Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  color: #ffffff;
  font-weight: 600;
}
.tech-issn-badge i {
  color: #e3b64f;
}
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: #e3b64f;
}
.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: #ecf6f0;
  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: #ecf6f0;
  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(10, 107, 74, 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: #ecf6f0;
  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: #ecf6f0;
  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: #04251b;
  background-image: radial-gradient(ellipse at 75% 35%, rgba(18, 148, 106, 0.30) 0%, rgba(4, 37, 27, 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='%237ee0b0' 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='%237ee0b0' 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: #e3b64f;
  top: -80px;
  right: 8%;
}
.tech-hero-orb-2 {
  width: 260px;
  height: 260px;
  background: #1fb885;
  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(10, 107, 74, 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: #ecf6f0;
  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(10, 107, 74, 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: #ecf6f0;
  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: #ecf6f0;
}
.tech-btn-outline-sm:hover {
  background: #ecf6f0;
}
.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 #ecf6f0;
}
.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 #d3e8dc;
  border-radius: 0.6rem;
  box-shadow: 0 2px 8px rgba(10, 107, 74, 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(10, 107, 74, 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: #0a6b4a; }
.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: #ecf6f0;
  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(10, 107, 74, 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(10, 107, 74, 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: #ecf6f0;
  border: 1px solid #bfdccd;
  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(10, 107, 74, 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: 'JetBrains Mono', 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: #ecf6f0;
  border: 1px solid #bfdccd;
  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: #d8ebe0;
  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(10, 107, 74, 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: #e3b64f;
}
.tech-footer-badge strong {
  color: #ffffff;
  font-family: 'JetBrains Mono', 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: #e3b64f;
}
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: #e3b64f;
}
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: #e3b64f;
  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: #e3b64f;
  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: #e3b64f;
}
.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(10, 107, 74, 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(10, 107, 74, 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(10, 107, 74, 0.22);
}
.tech-issue-info {
  flex: 1;
  min-width: 0;
}
.tech-issue-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ecf6f0;
  border: 1px solid #bfdccd;
  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(10, 107, 74, 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: #04251b;
  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='%237ee0b0' 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='%237ee0b0' 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(126, 224, 176, 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: #7ee0b0;
}
.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, #7ee0b0, #12946a);
}
.tech-footer-title i {
  color: #7ee0b0;
}
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: #7ee0b0;
}
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(126, 224, 176, 0.08);
  border: 1px solid rgba(126, 224, 176, 0.3);
  color: #7ee0b0;
  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: #7ee0b0;
}
.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(10, 107, 74, 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: #f1f8f4;
}
.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, #0a6b4a, #34d3a0);
}
.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(10, 107, 74, 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: #ecf6f0;
  border: 1px solid #bfdccd;
  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: #d3e8dc;
  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 #d3e8dc;
  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 #d3e8dc;
  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: #ecf6f0;
  border: 1px solid #bfdccd;
  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 #d3e8dc;
  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 #d3e8dc;
  border-radius: 0.9rem;
  box-shadow: 0 2px 8px rgba(10, 107, 74, 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: #ecf6f0;
  border: 1px solid #bfdccd;
  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: #ecf6f0;
  border: 1px solid #bfdccd;
  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: #ecf6f0;
  border: 1px solid #bfdccd;
  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(10, 107, 74, 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(10, 107, 74, 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: #f1f8f4;
}
.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(10, 107, 74, 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(10, 107, 74, 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(10, 107, 74, 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(10, 107, 74, 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: #a6dcc2;
}
.tech-geo-dot-high {
  background: #0a6b4a;
  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(10, 107, 74, 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(10, 107, 74, 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: #ecf6f0;
  border: 1px solid #bfdccd;
  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: #ecf6f0;
  border: 1px solid #bfdccd;
  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 #d3e8dc;
  border-left: 4px solid var(--tech-accent);
  border-radius: 0.75rem;
  box-shadow: 0 2px 8px rgba(10, 107, 74, 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: #ecf6f0;
  border: 1px solid #bfdccd;
  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(10, 107, 74, 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(10, 107, 74, 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(10, 107, 74, 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(10, 107, 74, 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(10, 107, 74, 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;
  }
}

/* =====================================================================
   VerdantScholar - green & white design layer
   Everything below sits on top of the shared theme styles above. It only
   changes how things LOOK (colour, type, decoration); layout and behaviour
   stay exactly as in the base theme.

   Quick tuning: change the values in this :root block.
     --vs-gold       accent for highlights, buttons, underlines
     --vs-mint       soft glow colour on dark green areas
     --vs-ink        body text colour (a very dark green-black)
     --vs-mist       page background
   The three main greens are the theme options (Settings > Website >
   Appearance > Theme) and --tech-accent* variables at the top of this file.
   ===================================================================== */
:root {
  --vs-gold: #d9a441;
  --vs-gold-soft: #f7e7bd;
  --vs-gold-deep: #9a6412;
  --vs-mint: #7ee0b0;
  --vs-ink: #14332a;
  --vs-mist: #f1f7f3;
  --vs-font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --vs-shadow: 0 12px 32px -14px rgba(5, 59, 43, 0.32), 0 2px 8px -2px rgba(5, 59, 43, 0.08);
  --vs-lattice: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'%3E%3Cg fill='none' stroke='%237ee0b0' stroke-opacity='0.09' stroke-width='1'%3E%3Cpath d='M0 0L40 40M40 0L0 40'/%3E%3C/g%3E%3Cg fill='%23e3b64f' fill-opacity='0.24'%3E%3Ccircle cx='20' cy='20' r='1.6'/%3E%3Ccircle cx='0' cy='0' r='1.6'/%3E%3Ccircle cx='40' cy='0' r='1.6'/%3E%3Ccircle cx='0' cy='40' r='1.6'/%3E%3Ccircle cx='40' cy='40' r='1.6'/%3E%3C/g%3E%3C/svg%3E");
}

/* ---- page ----------------------------------------------------------- */
.tech-body {
  color: var(--vs-ink);
  background-color: var(--vs-mist);
  background-image:
    radial-gradient(1100px 520px at 88% -8%, rgba(18, 148, 106, 0.09), transparent 62%),
    radial-gradient(900px 420px at -6% 12%, rgba(217, 164, 65, 0.07), transparent 60%);
  background-repeat: no-repeat;
}
::selection {
  background: #bfe8d3;
  color: #053b2b;
}
html {
  scrollbar-color: var(--tech-accent) #e3efe8;
}
.tech-body {
  accent-color: var(--tech-accent);
}
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  /* dark inner ring + gold outer ring: visible on white cards AND on the dark green areas */
  outline: 3px solid var(--vs-gold);
  outline-offset: 2px;
  box-shadow: 0 0 0 2px #04251b;
  border-radius: 4px;
}

/* ---- top bar + navigation -------------------------------------------- */
.tech-top-bar {
  background: linear-gradient(90deg, #04251b 0%, var(--tech-accent-dark) 55%, #0a5a3f 100%);
  border-bottom: 1px solid rgba(227, 182, 79, 0.38);
}
.pkp_structure_head.tech-navbar {
  box-shadow: 0 1px 0 #d3e8dc, 0 10px 26px -18px rgba(5, 59, 43, 0.45);
}
.tech-brand-logo-wrap {
  box-shadow: 0 6px 16px -8px rgba(5, 59, 43, 0.55);
}
.tech-body .tech-brand-initials {
  font-family: var(--vs-font-display);
  font-weight: 800;
}
ul.tech-nav-list > li > a {
  position: relative;
}
ul.tech-nav-list > li > a::after {
  content: '';
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 6px;
  height: 2px;
  border-radius: 2px;
  background: var(--vs-gold);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.22s ease;
}
ul.tech-nav-list > li > a:hover::after,
ul.tech-nav-list > li > a:focus-visible::after,
ul.tech-nav-list > li.current > a::after,
ul.tech-nav-list > li.active > a::after {
  transform: scaleX(1);
}
ul.tech-nav-list li ul {
  border-top: 3px solid var(--vs-gold);
}

/* ---- hero ------------------------------------------------------------- */
.tech-hero {
  background-color: #04251b;
  background-image:
    radial-gradient(ellipse at 80% 28%, rgba(227, 182, 79, 0.17) 0%, rgba(4, 37, 27, 0) 55%),
    radial-gradient(ellipse at 12% 92%, rgba(18, 148, 106, 0.38) 0%, rgba(4, 37, 27, 0) 62%),
    var(--vs-lattice);
  background-size: 100% 100%, 100% 100%, 40px 40px;
  border-bottom: 3px solid var(--vs-gold);
}
body.tech-hero-clean .tech-hero {
  background-image:
    radial-gradient(ellipse at 80% 28%, rgba(227, 182, 79, 0.15) 0%, rgba(4, 37, 27, 0) 55%),
    radial-gradient(ellipse at 12% 92%, rgba(18, 148, 106, 0.34) 0%, rgba(4, 37, 27, 0) 62%);
  background-size: 100% 100%, 100% 100%;
}
body.tech-hero-clean .tech-hero-canvas {
  display: none;
}
.tech-body .tech-hero-title {
  font-family: var(--vs-font-display);
  font-weight: 700;
  letter-spacing: -0.012em;
}
.tech-hero-badge {
  border-color: rgba(227, 182, 79, 0.35);
}
.tech-btn-cta-main {
  background: linear-gradient(135deg, #f3cd6b 0%, #d9a441 100%);
  color: #3b2a04;
  box-shadow: 0 10px 22px -10px rgba(217, 164, 65, 0.85);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.tech-btn-cta-main:hover {
  background: linear-gradient(135deg, #f7d780 0%, #e0ad4b 100%);
  color: #2b1e02;
  transform: translateY(-2px);
  box-shadow: 0 14px 26px -10px rgba(217, 164, 65, 0.95);
}
.tech-btn-cta-outline {
  transition: background 0.18s ease, transform 0.18s ease;
}
.tech-btn-cta-outline:hover {
  transform: translateY(-2px);
}
.tech-showcase-card {
  border-top: 4px solid var(--vs-gold);
}
.tech-showcase-badge i {
  color: #ffe08a;
}

/* ---- cards, stats, headings ------------------------------------------ */
.tech-metric-card {
  border: 1px solid #d3e8dc;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.tech-metric-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--vs-shadow);
}
.tech-about-card,
.tech-indexed-card,
.tech-articles-card {
  box-shadow: var(--vs-shadow);
}
.tech-body .tech-latest-heading {
  background: linear-gradient(90deg, var(--vs-gold), var(--tech-accent-light)) no-repeat left bottom / 64px 3px;
}
.tech-article-row {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.tech-article-row:hover {
  transform: translateY(-2px);
  box-shadow: var(--vs-shadow);
  border-color: #a9d3bf;
}
.tech-doi-pill:hover {
  background: var(--vs-gold-soft);
  border-color: var(--vs-gold);
}
.tech-keyword {
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.tech-keyword:hover {
  background: var(--vs-gold-soft);
  border-color: var(--vs-gold);
  color: #5b3d06;
}
.tech-body .tech-issue-title,
.tech-body .tech-art-title,
.tech-body .tech-banner-title {
  font-family: var(--vs-font-display);
  letter-spacing: -0.008em;
}

/* Downloads = gold, views = green (the two series must stay easy to tell apart) */
.tech-kpi-green {
  border-color: var(--vs-gold);
  background: #fff8e6;
}
.tech-kpi-green strong,
.tech-kpi-green i {
  color: var(--vs-gold-deep);
}
.tech-legend-green {
  background: linear-gradient(180deg, var(--vs-gold-deep), #f0c766);
}
.tech-metric-box-green {
  border-color: var(--vs-gold);
  background: #fff8e6;
}
.tech-metric-box-green strong {
  color: var(--vs-gold-deep);
}
.tech-stat-badge.tech-stat-badge-dl i {
  color: var(--vs-gold-deep);
}

/* ---- footer ----------------------------------------------------------- */
.tech-footer {
  background-image: var(--vs-lattice);
  background-size: 40px 40px;
  box-shadow: inset 0 3px 0 var(--vs-gold);
}
.tech-social {
  transition: transform 0.18s ease, filter 0.18s ease;
}
.tech-social:hover {
  transform: translateY(-3px);
  filter: brightness(1.08);
}

/* ---- reading progress bar (article pages) ------------------------------ */
.tech-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 1100;
  pointer-events: none;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--vs-gold), var(--tech-accent-light) 70%, var(--tech-accent));
  box-shadow: 0 0 8px rgba(217, 164, 65, 0.6);
}
body.tech-progress-off .tech-progress {
  display: none;
}

/* ---- reduced motion ---------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .tech-hero-canvas {
    display: none;
  }
  .tech-progress {
    transition: none;
  }
}

/* ---- print: clean article printout ------------------------------------- */
@media print {
  .tech-top-bar,
  .pkp_structure_head.tech-navbar,
  .tech-footer,
  .tech-wa-float,
  .tech-back-to-top,
  .tech-progress,
  .tech-art-aside,
  .tech-share,
  .tech-chart-toolbar,
  .tech-copy-doi-btn {
    display: none !important;
  }
  .tech-body {
    background: #ffffff !important;
    color: #000000;
  }
  .tech-art-layout {
    display: block !important;
  }
  .tech-art-card,
  .tech-art-head,
  .tech-author-card {
    box-shadow: none !important;
    break-inside: avoid;
  }
  .tech-art-main a[href^="http"]::after {
    content: ' (' attr(href) ')';
    font-size: 0.75em;
    color: #444444;
    word-break: break-all;
  }
}

/* ---- the default theme draws two thin grey vertical rules inside the page
   (.pkp_structure_main:before/:after); they cut through the hero and the cards, so remove them ---- */
.pkp_structure_main::before,
.pkp_structure_main::after {
  content: none;
  display: none;
}

/* ---- phones: keep long journal names inside the hero ---- */
@media (max-width: 575px) {
  .tech-body .tech-hero-title {
    font-size: 2.2rem;
    line-height: 1.18;
  }
}