/* latin-ext */
@font-face {
  font-family: 'Lato';
  font-style: italic;
  font-weight: 400;
  src: local('Lato Italic'), local('Lato-Italic'), url(https://fonts.gstatic.com/s/lato/v15/S6u8w4BMUTPHjxsAUi-qNiXg7eU0.woff2) format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Lato';
  font-style: italic;
  font-weight: 400;
  src: local('Lato Italic'), local('Lato-Italic'), url(https://fonts.gstatic.com/s/lato/v15/S6u8w4BMUTPHjxsAXC-qNiXg7Q.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Lato';
  font-style: italic;
  font-weight: 700;
  src: local('Lato Bold Italic'), local('Lato-BoldItalic'), url(https://fonts.gstatic.com/s/lato/v15/S6u_w4BMUTPHjxsI5wq_FQftx9897sxZ.woff2) format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Lato';
  font-style: italic;
  font-weight: 700;
  src: local('Lato Bold Italic'), local('Lato-BoldItalic'), url(https://fonts.gstatic.com/s/lato/v15/S6u_w4BMUTPHjxsI5wq_Gwftx9897g.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 400;
  src: local('Lato Regular'), local('Lato-Regular'), url(https://fonts.gstatic.com/s/lato/v15/S6uyw4BMUTPHjxAwXiWtFCfQ7A.woff2) format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 400;
  src: local('Lato Regular'), local('Lato-Regular'), url(https://fonts.gstatic.com/s/lato/v15/S6uyw4BMUTPHjx4wXiWtFCc.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 700;
  src: local('Lato Bold'), local('Lato-Bold'), url(https://fonts.gstatic.com/s/lato/v15/S6u9w4BMUTPHh6UVSwaPGQ3q5d0N7w.woff2) format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 700;
  src: local('Lato Bold'), local('Lato-Bold'), url(https://fonts.gstatic.com/s/lato/v15/S6u9w4BMUTPHh6UVSwiPGQ3q5d0.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

a {
  color: #1772d0;
  text-decoration: none;
}

a:focus,
a:hover {
  color: #f09228;
  text-decoration: none;
}

body,
td,
th,
tr,
p,
a {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 14px;
}

/* Top Navigation Banner */
.top-nav {
  background-color: #000000 !important;
  border-bottom: 1px solid #333 !important;
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.nav-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
}

.nav-brand {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 30px;
  font-weight: bold;
  color: #ffffff !important;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-link {
  color: #ffffff !important;
  text-decoration: none;
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: #f09228 !important;
  background-color: #333333 !important;
  text-decoration: none;
}

/* Responsive navigation */
@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    gap: 10px;
    padding: 10px 20px;
  }
  
  .nav-links {
    gap: 20px;
  }
  
  .nav-link {
    font-size: 13px;
    padding: 6px 10px;
  }
}

strong {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 14px;
}

h2 {
  margin: 0;
  font-weight: normal;
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 22px;
}

.papertitle {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: bold !important;
  color: black;
  text-decoration: none;
  font-style: normal;
}

.name {
  padding-top: 20px;
  margin: 0;
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 32px;
}

.one {
  width: 160px;
  height: 160px;
  position: relative;
}

.two {
  width: 160px;
  height: 160px;
  position: absolute;
  transition: opacity .2s ease-in-out;
  -moz-transition: opacity .2s ease-in-out;
  -webkit-transition: opacity .2s ease-in-out;
}

.fade {
  transition: opacity .2s ease-in-out;
  -moz-transition: opacity .2s ease-in-out;
  -webkit-transition: opacity .2s ease-in-out;
}

span.highlight {
  background-color: #ffffd0;
}

.colored-box {
    color: black;
    padding: 20px;
    border-radius: 10px;
    width: 120px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}


.news_date1 {
  padding: 0px 3px 0px 20px;
  width: 0px;
  vertical-align: top;
  line-height: 1.5em;
  color: darkblue;
  white-space: nowrap;
}

.news_date2 {
  padding: 0px 10px 0px 0px;
  width: 0px;
  vertical-align: top;
  text-align: right;
  line-height: 1.5em;
  color: darkblue;
  white-space: nowrap;
}

.news_details {
  padding: 0px 20px 0px 10px;
  vertical-align: top;
  line-height: 1.5em;
}

.news_conf {
  color: darkblue;
}

.news_oral {
  color: darkblue;
}

.paper_tb {
  padding: 0px 20px 0px 0px;
  width: 35%;
  vertical-align: top;
}

.paper_tb video {
  border-radius: 10px;
	border: 0px solid black;
  overflow: hidden;
  box-shadow: 5px 5px 5px  rgba(0, 0, 0, 0.35);
}

.paper_tb img {
  width: 100%;
  border-radius: 10px;
	border: 0px solid black;
  overflow: hidden;
  box-shadow: 5px 5px 5px  rgba(0, 0, 0, 0.35);
}

.paper_conf {
  font-style: italic;
}

.paper_oral {
  color: red;
}

.tb_one {
  width: 100%;
  position: relative;
}

.tb_two {
  width: 100%;
  position: relative;
}

.paper_details {
  padding: 15px 20px 15px 15px;
  width: 65%;
  vertical-align: middle;
  line-height: 22px;
}

/* Research paper entry spacing */
.paper_entry {
  margin-bottom: 30px;
}

.paper_entry td {
  padding-top: 18px;
  padding-bottom: 18px;
}

@media (max-width: 675px) {
  .paper_entry td {
    display: block;
    float: left;
  }

  .paper_tb {
    padding: 0px 0px 0px 0px;
    width: 90%;
  }

  .paper_details {
    padding: 15px 20px 15px 20px;
    width: 90%;
  }
}

.service_name {
  padding: 0px 10px 0px 20px;
  width: 0px;
  vertical-align: top;
  line-height: 1.5em;
  color: darkblue;
  white-space: nowrap;
}

.service_details {
  padding: 0px 20px 0px 10px;
  vertical-align: top;
  line-height: 1.5em;
}

.fade {
  transition: opacity .2s ease-in-out;
  -moz-transition: opacity .2s ease-in-out;
  -webkit-transition: opacity .2s ease-in-out;
}

span.highlight {
  background-color: #ffffd0;
}

/* Selected Research Section Styles */
.selected_research_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.research_item {
  text-align: center;
  transition: transform 0.2s ease-in-out;
}

.research_item:hover {
  transform: translateY(-2px);
}

.research_thumbnail {
  width: 100%;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 10px;
  border: 1px solid #ddd;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.2s ease-in-out;
}

.research_item:hover .research_thumbnail {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.research_thumbnail img,
.research_thumbnail video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.research_name {
  font-weight: bold;
  font-size: 14px;
  color: black;
  transition: color 0.2s ease-in-out;
}

.research_item:hover .research_name {
  color: #f09228;
}

.research_conference {
  font-size: 12px;
  color: #666;
  margin-top: 2px;
  font-style: italic;
}

/* Desktop styles - fixed height */
@media (min-width: 676px) {
  .research_thumbnail {
    height: 120px;
  }
  
  .research_thumbnail video {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

/* Responsive design for mobile devices */
@media (max-width: 675px) {
  .selected_research_grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  
  .research_thumbnail {
    max-height: 300px;
  }

  .research_thumbnail video {
    width: 100%;
    height: auto;
    object-fit: cover;
  }
}

.news_date {
  padding: 4px 15px 4px 0px;
  width: 80px;
  vertical-align: top;
  line-height: 1.3em;
  color: darkblue;
  white-space: nowrap;
  font-weight: bold;
}

.news_content {
  padding: 4px 0px 4px 0px;
  vertical-align: top;
  line-height: 1.3em;
}

/* News section table styling */
.news_table {
  border-spacing: 0px;
  border-collapse: separate;
}

.news_table tr {
  border-bottom: 1px solid #f0f0f0;
}

.news_table tr:last-child {
  border-bottom: none;
}

/* Hidden news items */
.news_hidden {
  display: none;
}

/* Show news items when expanded */
.news_expanded .news_hidden {
  display: table-row;
}

/* Show more link */
.show-more-link {
  color: #1772d0;
  text-decoration: none;
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 14px;
  cursor: pointer;
}

.show-more-link:hover {
  color: #f09228;
  text-decoration: none;
}

/* Responsive design for news section */
@media (max-width: 675px) {
  .news_date {
    width: 60px;
    padding: 4px 10px 4px 0px;
    font-size: 12px;
  }
  
  .news_content {
    padding: 4px 0px 4px 0px;
    font-size: 13px;
  }
}

/* Section spacing */
.section-header {
  margin-top: 30px;
  margin-bottom: 10px;
}

.section-content {
  margin-top: 0px;
  margin-bottom: 25px;
}

/* First section after profile gets extra spacing */
.first-section-header {
  margin-top: 25px;
  margin-bottom: 10px;
}