/* ============================================================
   LUMBRE - Revista Cientifica | OJS 3.4
   Estilo editorial sobrio sobre el tema default.
   ============================================================ */

:root {
  --ui-red: #c82032;
  --ui-red-dark: #8f1d2b;
  --ui-ink: #171a20;
  --ui-text: #283242;
  --ui-muted: #657182;
  --ui-line: #dde3eb;
  --ui-soft: #f5f7fa;
  --ui-paper: #ffffff;
  --ui-navy: #121722;
  --ui-gold: #b49a5c;
  --ui-serif: Georgia, "Times New Roman", serif;
  --ui-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

html {
  background: #e1e5eb;
}

body {
  background: var(--ui-soft);
  color: var(--ui-text);
  font-family: var(--ui-sans);
  letter-spacing: 0;
}

a {
  color: var(--ui-red-dark);
}

a:hover,
a:focus {
  color: var(--ui-red);
}

::selection {
  background: var(--ui-red);
  color: #fff;
}

.pkp_structure_page {
  background: transparent;
}

/* Header */
.pkp_structure_head {
  background: var(--ui-paper);
  border-top: 5px solid var(--ui-red);
  border-bottom: 1px solid var(--ui-line);
  box-shadow: 0 10px 28px rgba(18, 23, 34, .08);
}

.pkp_head_wrapper {
  max-width: 1160px;
  padding-top: 0;
}

.pkp_site_name_wrapper {
  align-items: center;
  display: flex;
  gap: 34px;
  min-height: 96px;
}

.pkp_site_name_wrapper::after {
  background: url("https://revistauni.datoestrategico.com/public/journals/1/wordmark.svg") center / contain no-repeat;
  content: "";
  display: block;
  height: 68px;
  width: 252px;
}

.pkp_site_name {
  padding: 0;
}

.pkp_site_name a.is_img {
  align-items: center;
  background: #fff;
  border-right: 1px solid var(--ui-line);
  display: inline-flex;
  padding: 8px 26px 8px 0;
}

.pkp_site_name img {
  display: block;
  max-height: 58px;
  width: auto;
}

.pkp_navigation_primary_row {
  background: #fff;
  border-top: 1px solid var(--ui-line);
  border-bottom: 1px solid var(--ui-line);
  margin-top: 0;
}

.pkp_navigation_primary_wrapper {
  align-items: center;
  background: #fff;
  min-height: 52px;
}

.pkp_site_nav_menu {
  background: #fff;
}

.pkp_navigation_primary > li > a,
.pkp_navigation_search_wrapper a,
.pkp_navigation_user > li > a {
  border-radius: 6px;
  color: var(--ui-ink);
  font-weight: 700;
  letter-spacing: 0;
  text-decoration: none;
}

.pkp_navigation_primary > li > a {
  padding: .72rem .95rem;
}

.pkp_navigation_primary > li {
  margin-right: .25rem;
}

.pkp_navigation_search_wrapper a {
  color: var(--ui-red-dark);
}

.pkp_navigation_user_wrapper {
  top: 16px;
}

.pkp_navigation_user > li > a {
  color: var(--ui-muted);
  font-size: .82rem;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus,
.pkp_navigation_search_wrapper a:hover,
.pkp_navigation_search_wrapper a:focus,
.pkp_navigation_user > li > a:hover,
.pkp_navigation_user > li > a:focus {
  background: #f1f3f6;
  color: var(--ui-red-dark);
}

.pkp_navigation_primary ul {
  background: #fff;
  border: 1px solid var(--ui-line);
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(18, 23, 34, .14);
  overflow: hidden;
}

.pkp_navigation_primary ul a {
  color: var(--ui-text);
}

/* Layout */
.pkp_structure_content {
  padding-top: 34px;
}

.pkp_structure_main {
  background: #fff;
  border-left: 1px solid var(--ui-line);
  border-right: 1px solid var(--ui-line);
  padding: 0 30px 46px;
}

.page_index_journal {
  max-width: 980px;
  margin: 0 auto;
}

h1,
h2,
h3,
h4,
.page_title,
.obj_article_summary .title,
.obj_issue_toc h2 {
  color: var(--ui-ink);
  font-family: var(--ui-serif);
}

.page_title {
  padding-bottom: .65rem;
  position: relative;
}

.page_title::after {
  background: var(--ui-red);
  border-radius: 2px;
  content: "";
  display: block;
  height: 3px;
  margin-top: .65rem;
  width: 56px;
}

/* Home */
.additional_content,
.homepage_about {
  background: #fff;
  border: 1px solid var(--ui-line);
  border-top: 4px solid var(--ui-red);
  border-radius: 8px;
  box-shadow: 0 14px 32px rgba(18, 23, 34, .06);
  margin-bottom: 0;
  overflow: hidden;
  padding: 34px 34px 22px;
  position: relative;
}

.additional_content::after {
  background: var(--ui-gold);
  content: "";
  display: block;
  height: 4px;
  position: absolute;
  right: 34px;
  top: -4px;
  width: 120px;
}

.additional_content > section:first-child {
  border-bottom: 1px solid var(--ui-line);
  margin-bottom: 1.3rem !important;
  padding-bottom: 1.25rem;
  padding-right: 0;
}

.additional_content > section:first-child > div {
  background: #f8f1f2;
  border: 1px solid #eed6d9;
  border-radius: 6px;
  color: var(--ui-red-dark) !important;
  display: inline-flex !important;
  font-size: .72rem !important;
  letter-spacing: 0 !important;
  margin-bottom: .95rem !important;
  padding: .38rem .62rem;
}

.additional_content > section:first-child h2 {
  color: var(--ui-ink) !important;
  font-size: clamp(2.05rem, 3.7vw, 3rem) !important;
  line-height: 1.12 !important;
  margin: 0 0 .78rem !important;
  max-width: 820px !important;
}

.additional_content > section:first-child p {
  color: var(--ui-text) !important;
  font-size: 1.03rem !important;
  line-height: 1.72 !important;
  max-width: 830px !important;
}

.additional_content > section:nth-child(2) {
  gap: 1rem !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  margin-bottom: 1rem !important;
}

.additional_content > section:nth-child(2) > div {
  background: #fbfcfd !important;
  border: 1px solid var(--ui-line) !important;
  border-radius: 8px !important;
  box-shadow: none !important;
  min-height: 132px;
  padding: 1.25rem 1.25rem !important;
}

.additional_content > section:nth-child(2) > div::before {
  background: var(--ui-gold);
  content: "";
  display: block;
  height: 3px;
  margin: -.15rem 0 .9rem;
  width: 38px;
}

.additional_content > section:nth-child(2) > div > div:first-child {
  color: var(--ui-ink) !important;
  font-size: 1.04rem !important;
}

.additional_content > section:nth-child(2) > div > div:last-child {
  color: var(--ui-muted) !important;
}

.additional_content > section:nth-child(3) {
  background: #f7f8fa !important;
  border: 1px solid var(--ui-line) !important;
  border-left: 4px solid var(--ui-red) !important;
  border-radius: 8px !important;
  display: grid;
  gap: .6rem 1.3rem;
  grid-template-columns: 1fr auto;
  margin-top: .25rem;
  padding: 1.35rem 1.5rem !important;
}

.additional_content > section:nth-child(3) > div,
.additional_content > section:nth-child(3) > p {
  grid-column: 1;
}

.additional_content > section:nth-child(3) > div {
  color: var(--ui-ink) !important;
}

.additional_content > section:nth-child(3) > a {
  align-self: center;
  background: var(--ui-red) !important;
  border-radius: 6px !important;
  box-shadow: none;
  color: #fff !important;
  grid-column: 2;
  grid-row: 1 / span 2;
  min-height: 44px;
  padding: .72rem 1.08rem !important;
}

.additional_content > section:nth-child(3) > a:hover,
.additional_content > section:nth-child(3) > a:focus {
  background: var(--ui-red-dark) !important;
  color: #fff !important;
}

.additional_content .lumbre-intro {
  border-bottom: 1px solid var(--ui-line);
  margin-bottom: 1.3rem !important;
  padding-bottom: 1.25rem;
}

.additional_content .lumbre-kicker {
  background: #f8f1f2 !important;
  border: 1px solid #eed6d9;
  border-radius: 6px;
  color: var(--ui-red-dark) !important;
  display: inline-flex !important;
  font-size: .72rem !important;
  font-weight: 700;
  letter-spacing: 0 !important;
  margin-bottom: .95rem !important;
  padding: .38rem .62rem;
  text-transform: uppercase;
}

.additional_content .lumbre-intro h2 {
  color: var(--ui-ink) !important;
  font-size: clamp(2.05rem, 3.7vw, 3rem) !important;
  line-height: 1.12 !important;
  margin: 0 0 .78rem !important;
  max-width: 820px !important;
}

.additional_content .lumbre-intro p {
  color: var(--ui-text) !important;
  font-size: 1.03rem !important;
  line-height: 1.72 !important;
  max-width: 850px !important;
}

.additional_content > section.lumbre-facts {
  display: grid !important;
  gap: .8rem !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  margin: 0 0 1rem !important;
}

.additional_content > section.lumbre-facts > div {
  background: #fbfcfd !important;
  border: 1px solid var(--ui-line) !important;
  border-radius: 8px !important;
  min-height: 112px;
  padding: 1rem 1.1rem !important;
}

.additional_content .lumbre-facts strong {
  color: var(--ui-ink);
  display: block;
  font-family: var(--ui-serif);
  font-size: 1rem;
  margin-bottom: .35rem;
}

.additional_content .lumbre-facts span {
  color: var(--ui-muted);
  display: block;
  line-height: 1.45;
}

.additional_content .lumbre-call {
  align-items: center;
  background: #f7f8fa !important;
  border: 1px solid var(--ui-line) !important;
  border-left: 4px solid var(--ui-red) !important;
  border-radius: 8px !important;
  display: grid !important;
  gap: .75rem 1.4rem;
  grid-template-columns: 1fr auto;
  margin: 0 0 1rem !important;
  padding: 1.25rem 1.4rem !important;
}

.additional_content .lumbre-call strong {
  color: var(--ui-ink);
  display: block;
  font-family: var(--ui-serif);
  font-size: 1.2rem;
  margin-bottom: .25rem;
}

.additional_content .lumbre-call p {
  color: var(--ui-muted);
  margin: 0;
}

.additional_content .lumbre-call a {
  background: var(--ui-red) !important;
  border-radius: 6px !important;
  color: #fff !important;
  display: inline-flex;
  font-weight: 700;
  min-height: 44px;
  padding: .72rem 1.08rem !important;
  text-decoration: none;
}

.additional_content .lumbre-editorial {
  display: grid !important;
  gap: .85rem !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  margin: 0 !important;
}

.additional_content .lumbre-editorial article {
  background: #fff;
  border: 1px solid var(--ui-line);
  border-radius: 8px;
  padding: 1.05rem 1.1rem;
}

.additional_content .lumbre-editorial h3 {
  color: var(--ui-ink);
  font-size: 1.08rem;
  margin: 0 0 .45rem;
}

.additional_content .lumbre-editorial p {
  color: var(--ui-muted);
  line-height: 1.58;
  margin: 0;
}

/* Components */
.pkp_button,
.cmp_button,
button.pkp_button,
input[type="submit"] {
  background: var(--ui-red) !important;
  border-color: var(--ui-red) !important;
  border-radius: 6px;
  color: #fff !important;
  font-weight: 700;
}

.pkp_button:hover,
.cmp_button:hover,
input[type="submit"]:hover {
  background: var(--ui-red-dark) !important;
  border-color: var(--ui-red-dark) !important;
  color: #fff !important;
}

.obj_article_summary {
  background: #fff;
  border: 1px solid var(--ui-line);
  border-radius: 8px;
  box-shadow: none;
  margin-bottom: 1rem;
  padding: 1.1rem 1.3rem;
}

.obj_article_summary .title a {
  color: var(--ui-ink);
}

.obj_article_summary .title a:hover {
  color: var(--ui-red-dark);
}

.pkp_block .pkp_block_title,
.pkp_block .title {
  border-bottom: 2px solid var(--ui-red);
  color: var(--ui-ink);
  display: inline-block;
  padding-bottom: .4rem;
}

/* Footer */
.pkp_structure_footer_wrapper {
  background: #e1e5eb;
}

.pkp_structure_footer {
  background: var(--ui-navy);
  border-top: 3px solid var(--ui-red);
  color: #d9dee6;
  max-width: 1160px;
  min-height: 0;
  padding: 18px 28px;
}

.pkp_footer_content {
  margin: 0 !important;
  padding: 0 !important;
  width: 100%;
}

.pkp_footer_content > div {
  align-items: center;
  display: flex !important;
  flex-direction: column;
  gap: 8px;
  margin: 0 auto !important;
  max-width: 760px;
  padding: 0 !important;
  text-align: center !important;
}

.pkp_footer_content img {
  display: none !important;
}

.pkp_footer_content > div > div:nth-of-type(1) {
  margin: 0 !important;
  text-align: center !important;
}

.pkp_footer_content > div > div:nth-of-type(2) {
  justify-content: center !important;
  margin: 0 !important;
  max-width: none !important;
}

.pkp_footer_content > div > p {
  display: none !important;
}

.pkp_footer_content > div::after {
  color: #cbd2dc;
  content: "Revista científica de la Universidad Internacional · Asunción, Paraguay · Diseño web: datoestrategico.com";
  display: block;
  font-size: .78rem;
  line-height: 1.5;
  text-align: center;
}

.pkp_footer_content > .lumbre-footer::after {
  content: none;
}

.lumbre-footer {
  align-items: center;
  color: #d9dee6;
  display: flex !important;
  flex-direction: column;
  gap: .35rem;
  justify-content: center;
  text-align: center;
}

.lumbre-footer span {
  display: block;
  font-size: .78rem;
  line-height: 1.45;
}

.lumbre-footer span:first-child {
  color: #fff;
  font-weight: 700;
}

.pkp_footer_content div,
.pkp_footer_content p {
  letter-spacing: 0 !important;
}

.pkp_structure_footer a {
  color: #fff;
}

.pkp_structure_footer a:hover,
.pkp_structure_footer a:focus {
  color: #f4d6d9;
}

.pkp_brand_footer {
  display: none !important;
}

/* Tablet and mobile */
@media (max-width: 991px) {
  .pkp_structure_head {
    background: #fff;
    box-shadow: 0 8px 20px rgba(18, 23, 34, .08);
  }

  .pkp_head_wrapper {
    padding-top: 0;
  }

  .pkp_site_name_wrapper {
    gap: 10px;
    min-height: 46px;
    position: relative;
    width: 100%;
  }

  .pkp_site_name_wrapper::after {
    height: 30px;
    left: 166px;
    position: absolute;
    top: 8px;
    width: 116px;
    z-index: 2;
  }

  .pkp_site_name a.is_img {
    border-right: 1px solid var(--ui-line);
    padding: 5px 10px;
  }

  .pkp_site_name img {
    max-height: 30px;
  }

  .pkp_site_nav_toggle {
    border-right: 1px solid var(--ui-line);
  }

  .pkp_site_nav_toggle span,
  .pkp_site_nav_toggle::before,
  .pkp_site_nav_toggle::after {
    background: var(--ui-red-dark);
  }

  .pkp_site_nav_menu {
    background: #fff;
    border-top: 1px solid var(--ui-line);
  }

  .pkp_navigation_primary > li > a,
  .pkp_navigation_search_wrapper a,
  .pkp_navigation_user > li > a {
    color: var(--ui-ink) !important;
  }

  .pkp_navigation_primary ul {
    background: #f5f7fa;
    border-color: var(--ui-line);
    box-shadow: none;
  }

  .pkp_navigation_primary ul a {
    color: var(--ui-text) !important;
  }

  .pkp_structure_content {
    padding-top: 18px;
  }

  .pkp_structure_main {
    border: 0;
    padding: 0 18px 30px;
  }

  .additional_content,
  .homepage_about {
    padding: 28px 22px 18px;
  }

  .additional_content > section.lumbre-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .additional_content > section:nth-child(2) > div {
    min-height: 124px;
    padding: 1.1rem !important;
  }
}

@media (max-width: 680px) {
  .pkp_structure_content {
    padding-top: 12px;
  }

  .pkp_structure_main {
    padding: 0 10px 26px;
  }

  .additional_content,
  .homepage_about {
    padding: 24px 16px 16px;
  }

  .additional_content::after {
    right: 16px;
    width: 74px;
  }

  .additional_content > section:first-child h2 {
    font-size: 1.92rem !important;
    line-height: 1.12 !important;
  }

  .additional_content > section:first-child p {
    font-size: .99rem !important;
    line-height: 1.65 !important;
  }

  .additional_content > section:first-child > div {
    font-size: .68rem !important;
    line-height: 1.35;
  }

  .additional_content > section.lumbre-facts {
    grid-template-columns: 1fr !important;
  }

  .additional_content > section:nth-child(2) > div {
    min-height: 0;
  }

  .additional_content > section:nth-child(3) {
    display: block;
    padding: 1.25rem 1.25rem !important;
  }

  .additional_content > section.lumbre-call {
    display: block !important;
    padding: 1.25rem 1.25rem !important;
  }

  .additional_content > section:nth-child(3) > a {
    margin-top: .2rem;
  }

  .additional_content .lumbre-call a {
    margin-top: .75rem;
  }

  .additional_content .lumbre-editorial {
    grid-template-columns: 1fr !important;
  }

  .pkp_structure_footer {
    padding: 18px 14px;
  }

  .pkp_footer_content > div {
    display: flex !important;
    max-width: 340px;
    text-align: center !important;
  }

  .pkp_footer_content img {
    display: none !important;
  }

  .pkp_footer_content > div > div:nth-of-type(1),
  .pkp_footer_content > div > div:nth-of-type(2),
  .pkp_footer_content > div > p {
    justify-content: center !important;
    margin: .55rem auto 0 !important;
    text-align: center !important;
  }
}

@media (max-width: 420px) {
  .pkp_site_name_wrapper::after {
    height: 27px;
    left: 164px;
    top: 9px;
    width: 100px;
  }
}