html, body {
  font-family: "Tinos";
  font-weight: 400;
  font-style: normal;
  font-size: 1.1em;
  line-height: 1.5em;

}

.tinos-regular {
  font-family: "Tinos", serif;
  font-weight: 400;
  font-style: normal;
}

.tinos-bold {
  font-family: "Tinos", serif;
  font-weight: 700;
  font-style: normal;
}

.tinos-regular-italic {
  font-family: "Tinos", serif;
  font-weight: 400;
  font-style: italic;
}

.tinos-bold-italic {
  font-family: "Tinos", serif;
  font-weight: 700;
  font-style: italic;
}

/* Navbar styling */
.navbar {
  background-color: #000;
  font-family: "Helvetica", "Arial", sans-serif;
  font-size: 0.8em;
}

.navbar a, .navbar a:visited {
  color: white;
}

.navbar-item img {
  max-height: 40px;
}

.navbar-item, .navbar-link {
  color: white;
}

.navbar-dropdown {
  background-color: #000;
  border-top: none;
}

.navbar-dropdown .navbar-item {
  color: white;
}

.navbar-dropdown .navbar-item:hover {
  background-color: #333;
  color: white;
}

.navbar-burger {
  background-color: black;
}

.navbar-menu {
  background-color: black !important;
}
.hero {
  background-color: #f5f7fa;
}
.hero-body {
  padding: 1rem 1.5rem;
}
.section {
  padding: 1rem;      
}
.container {
  max-width: 700px !important;
}

h1 {
  font-size: 1.2rem !important;
  border-bottom: 1pt #444 dotted;
}

h2 {
  font-size: 1.1rem !important;
}

.paper-title {
  border: none;
}

.paper-title {
  margin-top: 2rem !important;
  margin-bottom: 0.5rem;
  font-size: 1.75rem !important;
  text-align: center;
}
.paper-meta {
  margin-top: 2rem;
  margin-bottom: 2rem;
}
.authors-container {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.author-item {
  flex: 0 0 auto;
  margin-bottom: 1rem;
}
.author-name {
  font-weight: 600;
}
.orcid-link {
  display: inline-flex;
  align-items: center;
  color: #a6ce39;
  margin-left: 0.1rem;
}
.orcid-logo {
  height: 16px;
  margin-right: 3px;
}
.doi-box {
  padding: 0rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}
.citation-box {
  background-color: #fafafa;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}
.content {
  text-align: justify;
  text-justify: inter-word;
}
.buttons-container {
  margin-top: 2rem;
  margin-bottom: 2rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
}
footer {
  margin-top: 3rem;
  padding: 1.5rem;
  background-color: #f5f7fa;
}

.header-section-number::after {
  content: ".";
  margin-right: 0.25em; /* space before the title */
}

.authors-block {
  text-align: center;
  line-height: 1.4;
  max-width: 80%;
  margin: 0 auto;
}

/* Authors line: bold & slightly larger */
.authors {
  font-size: 1.05rem;   /* ~16.5px */
  font-weight: 700;     /* bold */
  margin: 0 0 0.6rem 0;
  width: 100%;
}

/* Keep each name + badge together */
.author {
  white-space: nowrap;
}

/* Superscript numbers */
.author sup,
.affiliations sup {
  font-size: 0.65em;
  vertical-align: super;
  line-height: 0;
}

/* ORCID badge aligned neatly */
.orcid {
  width: 0.9em;
  height: 0.9em;
  margin-left: 0.2em;
  vertical-align: middle;
  transform: translateY(-0.05em);
}

/* Affiliations: smaller, lighter */
.affiliations {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.9rem;   /* ~14.5px */
  font-weight: 400;
  line-height: 1.35;
}

.affiliations li {
  margin: 0.2rem 0;
  line-height: 1em;
  font-size: 0.9em;
}

#refs .csl-entry {
  margin-bottom: 1em;
}

a {
  color: #b3657c;
}

a:visited {
  color: #b3657c;
}

.abs {
  background-color: #f8ecef;
  margin-bottom: 2em;
}

.abs p {
  padding: 0em 1.2em 1em 1.2em;
}

.abs span {
  display: block;
  padding: 1.2em 1.2em 0.5em 1.2em;
  font-weight: 700;
}

.button.is-primary {
  background-color: #94cac0;  
}

.button.is-primary:hover {
  background-color: #6daba0;  
}

.button.is-info {
  background-color: #d18da1;
}

.button.is-info:hover {
  background-color: #b3657c;
}

.volume-title {
  font-size: 1.6em !important;
  line-height: 2.5em;
  border: none;
}

.volume-subtitle {
  font-size: 1.1em !important;
  line-height: 1.2em;
  font-weight: 700;
  border: none;
}

.toc ul {
  list-style: none;
  padding-left: 0;
}
.toc li {
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid #eee;
}
.toc li:last-child {
  border-bottom: none;
}
.toc-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
}
.toc-link svg {
  stroke: currentColor;
  opacity: 0.7;
}