/* Adapto Scientific Journal — Apple-inspired Design System */

/* ===== Typography ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Source+Serif+4:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --bs-font-sans-serif: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', sans-serif;
  --bs-body-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', sans-serif;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', sans-serif !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #1d1d1f;
  background-color: #fbfbfd;
  letter-spacing: -0.01em;
  line-height: 1.6;
}

/* Force Inter on all elements */
*, *::before, *::after {
  font-family: inherit;
}

.main-footer,
.main-footer *,
.main-header,
.main-header *,
.dropdown-menu,
.dropdown-menu * {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', sans-serif !important;
}

h1, h2, h3, h4, h5, h6,
.main-menu__title,
.main-menu__logo {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif !important;
  font-weight: 600 !important;
  letter-spacing: -0.025em;
  color: #1d1d1f;
}

.article__title,
.issue-section__title {
  font-family: 'Source Serif 4', Georgia, serif !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em;
}

/* ==========================================================
   HEADER
   ========================================================== */
.main-header {
  background-color: rgba(251, 251, 253, 0.88) !important;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  min-height: auto !important;
  padding: 0 !important;
  border-bottom: 0.5px solid #d2d2d7;
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* --- Main navbar: logo left, nav center, space for admin right --- */
.navbar.main-menu {
  display: flex;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 20px !important;
  width: 100%;
}

/* Logo / Journal title */
.main-menu__title,
.main-menu__logo {
  color: #1d1d1f !important;
  font-size: 18px !important;
  font-weight: 600 !important;
  letter-spacing: -0.02em;
  padding: 0 !important;
  margin: 0 !important;
  flex-shrink: 0;
}

.main-menu__title a,
.main-menu__logo a {
  color: #1d1d1f !important;
  font-weight: 600 !important;
  font-size: 18px !important;
}

/* Primary nav links — right-aligned with space for admin controls */
.main-menu__nav {
  flex: 1;
  display: flex !important;
  justify-content: flex-end;
  padding-right: 240px !important;
}

#navigationPrimary {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-menu__nav-link {
  padding: 6px 14px !important;
  border-radius: 20px;
  font-size: 13px !important;
  font-weight: 400 !important;
  color: #424245 !important;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.main-menu__nav-link:hover,
.main-menu__nav-link:focus,
.main-menu__nav-link:active {
  background-color: rgba(0, 0, 0, 0.04) !important;
  color: #0071e3 !important;
}

/* Header links base */
.main-header a {
  font-family: 'Inter', -apple-system, sans-serif !important;
  color: #424245 !important;
  transition: color 0.2s ease;
  letter-spacing: 0;
  text-decoration: none;
}

.main-header a:hover,
.main-header a:focus {
  color: #0071e3 !important;
  background: transparent !important;
}

/* --- Admin bar (language + register/login) — absolute right --- */
.main-header__admin {
  position: absolute !important;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 10;
  padding: 0 !important;
  margin: 0 !important;
  background: none !important;
  border: none !important;
}

.main-header {
  position: relative;
}

.main-header__admin h2.visually-hidden {
  display: none;
}

/* Language switcher pill */
.main-header__admin .dropdown > a,
.main-header__admin #languageToggleMenulanguageNav {
  font-size: 12px !important;
  font-weight: 500 !important;
  padding: 4px 12px !important;
  border: 1px solid #d2d2d7 !important;
  border-radius: 980px !important;
  color: #6e6e73 !important;
  background: transparent !important;
  transition: all 0.2s ease;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  line-height: 1.4;
}

.main-header__admin .dropdown > a:hover,
.main-header__admin #languageToggleMenulanguageNav:hover {
  background: rgba(0, 0, 0, 0.04) !important;
  border-color: #b0b0b5 !important;
  color: #1d1d1f !important;
}

/* Language dropdown */
.main-header__admin .dropdown-menu {
  background: rgba(255, 255, 255, 0.98) !important;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 0.5px solid #d2d2d7 !important;
  border-radius: 12px !important;
  padding: 4px !important;
  min-width: 110px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  margin-top: 6px !important;
}

.main-header__admin .dropdown-item {
  border-radius: 8px;
  padding: 6px 12px !important;
  margin: 1px 0;
}

.main-header__admin .dropdown-item a {
  font-size: 13px !important;
  color: #424245 !important;
}

.main-header__admin .dropdown-item:hover {
  background: #f5f5f7 !important;
}

.main-header__admin .dropdown-item:hover a {
  color: #0071e3 !important;
}

/* Register / Login pills */
.main-header__admin #navigationUser {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 4px;
}

.main-header__admin #navigationUser .main-menu__nav-link {
  font-size: 12px !important;
  font-weight: 500 !important;
  padding: 4px 12px !important;
  border: 1px solid #d2d2d7 !important;
  border-radius: 980px !important;
  color: #6e6e73 !important;
  background: transparent !important;
}

.main-header__admin #navigationUser .main-menu__nav-link:hover {
  background: rgba(0, 0, 0, 0.04) !important;
  color: #0071e3 !important;
  border-color: #b0b0b5 !important;
}

/* --- About dropdown submenu --- */
#navigationPrimary .dropdown-menu {
  background: rgba(255, 255, 255, 0.98) !important;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 0.5px solid #d2d2d7 !important;
  border-radius: 12px !important;
  padding: 4px !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  min-width: 200px;
  margin-top: 4px !important;
}

#navigationPrimary .dropdown-menu .dropdown-item {
  border-radius: 8px;
  padding: 8px 14px !important;
  margin: 1px 0;
}

#navigationPrimary .dropdown-menu .dropdown-item a,
#navigationPrimary .dropdown-menu a {
  color: #1d1d1f !important;
  font-size: 14px !important;
  font-weight: 400 !important;
}

#navigationPrimary .dropdown-menu .dropdown-item:hover {
  background: #f5f5f7 !important;
}

#navigationPrimary .dropdown-menu .dropdown-item:hover a {
  color: #0071e3 !important;
}

/* --- Hamburger icon for mobile (dark lines on light bg) --- */
.hamburger__icon,
.hamburger__icon::before,
.hamburger__icon::after {
  background-color: #1d1d1f !important;
}

/* ==========================================================
   FOOTER
   ========================================================== */
.main-footer {
  background-color: #f5f5f7 !important;
  border-top: 0.5px solid #d2d2d7 !important;
  padding: 0 !important;
  color: #6e6e73;
  font-size: 13px;
}

/* Override Bootstrap row/col so footer spans full width */
.main-footer .main-footer__block {
  display: block !important;
  padding: 0 !important;
  margin: 0 !important;
  max-width: 100% !important;
  flex: none !important;
}

.main-footer .main-footer__block > .col-md-8 {
  max-width: 100% !important;
  flex: none !important;
  width: 100% !important;
  padding: 0 !important;
}

/* Hide OJS brand logo in footer */
.main-footer .main-footer__block > [class*="offset-"] {
  display: none !important;
}

.custom-footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 48px 0 32px;
}

.footer-col h4 {
  color: #1d1d1f !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0.02em;
  text-transform: uppercase !important;
  margin-bottom: 16px !important;
}

.footer-col p {
  color: #6e6e73 !important;
  font-size: 13px !important;
  line-height: 1.6;
  margin-bottom: 8px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a,
.footer-col a {
  color: #424245 !important;
  font-size: 13px !important;
  transition: color 0.2s ease;
}

.footer-col ul li a:hover,
.footer-col a:hover {
  color: #0071e3 !important;
}

.footer-issn {
  color: #86868b !important;
  font-size: 12px !important;
  margin-top: 12px !important;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-top: 0.5px solid #d2d2d7;
}

.footer-bottom p {
  color: #86868b !important;
  font-size: 12px !important;
  margin: 0;
}

.footer-bottom a {
  color: #6e6e73 !important;
  font-size: 12px !important;
}

.footer-bottom a:hover {
  color: #0071e3 !important;
}

.footer-social a {
  font-size: 18px !important;
  color: #6e6e73 !important;
  margin-right: 12px;
}

.footer-social a:hover {
  color: #0071e3 !important;
}

/* Legacy footer overrides */
.main-footer a {
  color: #424245;
}

.main-footer a:hover {
  color: #0071e3;
}

.main-footer h1,
.main-footer h2,
.main-footer h3,
.main-footer h4,
.main-footer h5,
.main-footer h6 {
  color: #1d1d1f;
  font-size: 13px !important;
  font-weight: 600 !important;
  text-transform: none;
  letter-spacing: 0;
}

.main-footer p,
.main-footer li {
  font-size: 13px;
  color: #6e6e73;
}

/* ==========================================================
   MAIN CONTENT
   ========================================================== */
.container {
  max-width: 1200px;
}

.main-content {
  padding: 48px 0;
}

/* ===== Links — Apple blue ===== */
a {
  color: #0071e3;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover,
a:focus {
  color: #0077ed;
  text-decoration: none;
}

/* ===== Buttons — Apple pill style ===== */
.btn,
button[type="submit"],
input[type="submit"],
.pkp_button {
  font-family: 'Inter', -apple-system, sans-serif !important;
  font-weight: 500 !important;
  font-size: 14px !important;
  background-color: #0071e3 !important;
  color: #fff !important;
  border: none !important;
  border-radius: 980px !important;
  padding: 10px 24px !important;
  letter-spacing: 0;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: none !important;
}

.btn:hover,
button[type="submit"]:hover,
input[type="submit"]:hover,
.pkp_button:hover {
  background-color: #0077ed !important;
  transform: scale(1.02);
}

.btn:active,
button[type="submit"]:active {
  transform: scale(0.98);
}

/* Secondary buttons */
.btn-secondary,
.btn[type="reset"] {
  background-color: transparent !important;
  color: #0071e3 !important;
  border: 1px solid #0071e3 !important;
}

.btn-secondary:hover {
  background-color: #0071e3 !important;
  color: #fff !important;
}

/* ===== Cards / Article listings ===== */
.article-summary {
  background: #fff;
  border-radius: 16px;
  padding: 24px 28px;
  margin-bottom: 16px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
}

.article-summary:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transform: translateY(-1px);
}

.article-summary__title a {
  color: #1d1d1f !important;
  font-weight: 600;
  font-size: 18px;
}

.article-summary__title a:hover {
  color: #0071e3 !important;
}

.article-summary__authors,
.article-summary__meta {
  color: #86868b;
  font-size: 14px;
  font-weight: 400;
}

/* ===== Issue sections ===== */
.issue-section__title {
  font-size: 28px !important;
  color: #1d1d1f;
  padding-bottom: 12px;
  margin-bottom: 24px;
  border-bottom: 1px solid #d2d2d7;
}

/* ===== Journal description (homepage) ===== */
.journal-description {
  font-size: 17px;
  line-height: 1.7;
  color: #424245;
  max-width: 680px;
}

/* ===== Sidebar ===== */
.sidebar {
  font-size: 14px;
}

.sidebar .block_title {
  font-family: 'Inter', -apple-system, sans-serif !important;
  font-weight: 600 !important;
  font-size: 12px !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #86868b;
  margin-bottom: 12px;
}

/* ===== Forms ===== */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="search"],
input[type="tel"],
input[type="number"],
textarea,
select,
.form-control {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif !important;
  border: 1px solid #d2d2d7 !important;
  border-radius: 12px !important;
  padding: 10px 16px !important;
  font-size: 15px !important;
  background-color: #fff !important;
  color: #1d1d1f !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
  line-height: 1.5;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="url"]:focus,
textarea:focus,
select:focus,
.form-control:focus {
  border-color: #0071e3 !important;
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15) !important;
}

.form-label,
label {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  color: #1d1d1f;
  margin-bottom: 6px;
}

.form-group {
  margin-bottom: 20px;
}

.form-check {
  margin-top: 10px;
}

.form-check-label {
  font-size: 13px !important;
  font-weight: 400 !important;
  color: #424245;
}

.form-check-input {
  border-radius: 4px !important;
  border: 1px solid #d2d2d7 !important;
  width: 16px;
  height: 16px;
}

.form-check-input:checked {
  background-color: #0071e3 !important;
  border-color: #0071e3 !important;
}

fieldset {
  border: none;
  padding: 0;
  margin: 0;
}

/* ===== Login modal ===== */
.modal-content {
  border: none !important;
  border-radius: 20px !important;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 0 0 0.5px rgba(0, 0, 0, 0.05) !important;
  overflow: hidden;
}

.modal-body {
  padding: 36px 32px !important;
}

.modal-content .close,
.modal-content .btn-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #f5f5f7 !important;
  border: none !important;
  border-radius: 50% !important;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #86868b !important;
  opacity: 1 !important;
  transition: all 0.2s ease;
  padding: 0 !important;
  line-height: 1;
  z-index: 1;
}

.modal-content .close:hover,
.modal-content .btn-close:hover {
  background: #e8e8ed !important;
  color: #1d1d1f !important;
}

.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.3) !important;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.modal-backdrop.show {
  opacity: 1 !important;
}

.modal-dialog {
  max-width: 400px;
}

/* Login form inside modal */
#loginModal fieldset .form-group:last-child {
  margin-top: 24px;
  margin-bottom: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

#loginModal fieldset .form-group:last-child .btn {
  flex: 1;
  text-align: center;
}

#loginModal fieldset .form-group:last-child br {
  display: none;
}

#loginModal fieldset .form-group:last-child a:not(.btn) {
  width: 100%;
  text-align: center;
  font-size: 13px;
  color: #6e6e73 !important;
  margin-top: 4px;
}

#loginModal fieldset .form-group:last-child a:not(.btn):hover {
  color: #0071e3 !important;
}

/* ===== Standalone login page ===== */
.page_login .cmp_form {
  max-width: 440px;
  margin: 0 auto;
  background: #fff;
  border-radius: 20px;
  padding: 36px 32px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* Login page (non-modal) — card style */
.page_login .main__content fieldset {
  max-width: 440px;
  margin: 0 auto;
  background: #fff;
  border-radius: 20px;
  padding: 36px 32px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.page_login .main__content .main__header {
  text-align: center;
}

/* ===== Register page — full-width card ===== */
.page_register .cmp_form {
  background: #fff;
  border-radius: 20px;
  padding: 36px 32px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* ===== All OJS forms — Inter everywhere ===== */
.cmp_form,
.cmp_form * {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', sans-serif !important;
}

.cmp_form legend {
  font-size: 18px !important;
  font-weight: 600 !important;
  color: #1d1d1f;
  border-bottom: 0.5px solid #d2d2d7;
  padding-bottom: 12px;
  margin-bottom: 20px;
}

.cmp_form .buttons {
  margin-top: 24px;
  display: flex;
  gap: 10px;
  align-items: center;
}

.cmp_form .required {
  color: #ff3b30;
}

/* ===== Homepage features grid ===== */
.home-features {
  margin: 48px 0 0;
}

.home-features {
  margin: 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.feature-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
}

.feature-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.feature-icon {
  font-size: 32px;
  margin-bottom: 14px;
  line-height: 1;
}

.feature-card h4 {
  font-size: 17px !important;
  font-weight: 600 !important;
  color: #1d1d1f !important;
  margin-bottom: 8px !important;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 14px;
  color: #6e6e73;
  line-height: 1.55;
  margin: 0;
}

/* CTA block */
.home-cta {
  text-align: center;
  background: #fff;
  border-radius: 16px;
  padding: 40px 32px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  margin-bottom: 40px;
}

.home-cta h3 {
  font-size: 24px !important;
  font-weight: 600 !important;
  color: #1d1d1f;
  margin-bottom: 8px;
}

.home-cta p {
  font-size: 16px;
  color: #6e6e73;
  margin-bottom: 20px;
}

.home-cta .btn {
  margin: 0 6px;
}

/* Announcements on homepage */
.announcement__content_boxed {
  background: #fff;
  border-radius: 16px;
  padding: 24px 28px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.announcement__title_boxed {
  font-size: 18px !important;
  font-weight: 600 !important;
  color: #1d1d1f;
}

/* ==========================================================
   HOMEPAGE LAYOUT FIXES
   ========================================================== */

/* --- Hero section: about + announcements --- */
.main__content > header.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 0 0 40px;
  align-items: stretch;
}

.main__content > header.row > .col-sm-6,
.main__content > header.row > [class*="col-"] {
  max-width: 100% !important;
  width: 100% !important;
  flex: 0 0 100% !important;
  padding: 0 !important;
}

/* Issue section — full width */
.issue > .row {
  margin: 0;
}

.issue > .row > [class*="col-"] {
  max-width: 100% !important;
  width: 100% !important;
  flex: 0 0 100% !important;
  padding: 0 !important;
}

/* Additional content — full width */
.additional-content {
  padding: 0;
}

.additional-content > .row {
  margin: 0;
}

.additional-content > .row > [class*="col-"] {
  max-width: 100% !important;
  width: 100% !important;
  flex: 0 0 100% !important;
  padding: 0 !important;
}

/* Remove all <hr> separators on homepage */
.main__content > hr,
.issue + hr,
section.issue + hr,
.additional-content + hr {
  display: none !important;
}

.main__content hr {
  display: none !important;
}

/* --- Journal description (left hero) — card style like announcements --- */
.journal-desc {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.journal-desc .metadata {
  font-size: 11px !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #0071e3;
  margin-bottom: 12px;
}

.journal-desc__title {
  font-size: 22px !important;
  font-weight: 600 !important;
  color: #1d1d1f !important;
  margin-bottom: 12px;
  line-height: 1.3;
}

.journal-desc article {
  font-size: 14px;
  color: #424245;
  line-height: 1.65;
}

/* --- Announcements (right hero) --- */
.announcement__content_boxed {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.announcement__content_boxed > .metadata {
  font-size: 11px !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #0071e3;
  margin-bottom: 12px;
}

.announcement__title_boxed {
  font-size: 18px !important;
  font-weight: 600 !important;
  color: #1d1d1f;
  margin-bottom: 6px;
}

.carousel-item .metadata {
  font-size: 12px !important;
  color: #86868b;
  margin-bottom: 8px;
}

.carousel-item p {
  font-size: 14px;
  color: #424245;
  line-height: 1.6;
}

/* --- Current issue section — card style --- */
.issue > .row {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  margin-bottom: 40px;
}

.issue > .row > header {
  padding: 0 !important;
}

.issue .metadata {
  font-size: 11px !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #0071e3;
}

.issue__title {
  font-size: 24px !important;
  font-weight: 600 !important;
  color: #1d1d1f;
  margin: 4px 0 8px;
  line-height: 1.3;
}

.issue__title .issue__volume,
.issue__title .issue__number {
  font-weight: 400 !important;
  color: #6e6e73;
  font-size: 16px !important;
}

.issue__title br {
  display: none;
}

.issue__title .issue__title {
  display: inline;
}

.issue-desc {
  font-size: 15px;
  color: #424245;
  line-height: 1.6;
  margin-top: 8px;
}

/* --- Recent issues --- */
.recent-issues {
  padding: 24px 0;
}

.recent-issues h3 {
  font-size: 20px !important;
  margin-bottom: 20px;
}

.recent-issues__item h4 {
  font-size: 15px !important;
}

.recent-issues__item .metadata {
  font-size: 12px !important;
  color: #86868b;
}

/* ===== Breadcrumbs ===== */
.breadcrumbs {
  font-size: 13px;
  color: #86868b;
}

.breadcrumbs a {
  color: #0071e3;
}

/* ===== Galley links (PDF buttons) ===== */
.galley-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #f5f5f7;
  color: #0071e3 !important;
  border: 1px solid #d2d2d7;
  border-radius: 980px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.galley-link:hover {
  background: #0071e3;
  color: #fff !important;
  border-color: #0071e3;
}

/* ===== Announcements ===== */
.announcement-summary {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  margin-bottom: 16px;
}

/* ===== Tables ===== */
table {
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 0.5px solid #d2d2d7;
}

th {
  background-color: #f5f5f7;
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #6e6e73;
  padding: 12px 16px;
}

td {
  padding: 12px 16px;
  border-top: 0.5px solid #e8e8ed;
}

/* ===== Pagination ===== */
.pagination a,
.pagination span {
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
}

.pagination .current,
.pagination a:hover {
  background-color: #0071e3;
  color: #fff;
  border-color: #0071e3;
}

/* ===== Accessibility focus ring ===== */
*:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.35);
  border-radius: 4px;
}

/* ===== Smooth transitions ===== */
* {
  transition-property: color, background-color, border-color, box-shadow, transform, opacity;
  transition-duration: 0s;
}

a, .btn, button, input, .article-summary, .galley-link, .main-menu__nav-link {
  transition-duration: 0.2s;
  transition-timing-function: ease;
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (min-width: 769px) and (max-width: 991px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 991px) {
  .main-header__admin {
    position: relative !important;
    transform: none;
    right: auto;
    top: auto;
    justify-content: flex-end;
    padding: 6px 20px !important;
  }

  .navbar.main-menu {
    padding: 8px 20px !important;
  }

  .main-menu__nav {
    justify-content: flex-start !important;
    padding-right: 0 !important;
  }

  #navigationPrimary {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }
}

@media (max-width: 768px) {
  .main-header {
    padding: 0 !important;
  }

  .article-summary {
    padding: 20px;
    border-radius: 12px;
  }

  h1 { font-size: 28px !important; }
  h2 { font-size: 22px !important; }

  /* Homepage hero — single column */
  .main__content > header.row {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Features — single column */
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .home-cta .btn {
    display: block;
    margin: 8px auto;
    max-width: 280px;
  }

  /* Footer — 2 columns */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 32px 0 24px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .custom-footer {
    padding: 0 16px;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}