body {
  margin: 0;
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

h1 {
  color: #2f2f6c;
  font-size: 1.8rem;
}

h2 {
  font-size: 1.3rem;
}

a {
  color: #1d70b7;
  text-decoration: none;
  line-height: 1.4rem !important;
}

.indent {
  margin-left: 15px;
  margin-top: 0px;
}

.no_bottom_space {
  margin-bottom: 0px !important;
}

.no_top_space {
  margin-top: 0px !important;
}

.lh-05 {
  line-height: 0.5rem !important;
}

.margin-left-30 {
  margin-left: 30px !important;
}


/* Header Styles */
.header-background {
  width: 100%;
  background: url("../images/wave-bg.png") no-repeat left top;
  background-size: auto 100%;
  position: relative;
  padding-top: 15px;
  padding-bottom: 15px;
}

.header-main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

.top-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-section {
  text-align: left;
}

.logo-section img {
  height: 80px;
  width: auto;
}

.conference-location {
  color: #25245e;
  font-family: Arial, sans-serif;
  font-size: 22px;
  margin-top: 0px;
  font-weight: bold;
  line-height: 1.2;
  margin-left: 8px;
}

.sponsors-container {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-right: 30px;
}

.sponsor-logo {
  height: 45px;
  width: auto;
}

/* Navigation Styles */
.navigation {
  background-color: #25245e;
  padding: 0;
  position: relative;
}

.navigation:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: #d4d464;
}

.nav-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 22px 0 0px;
  display: flex;
  gap: 0;
}

.nav-link {
  color: white;
  text-decoration: none;
  padding: 15px 25px;
  font-size: 1rem;
  font-family: Arial, sans-serif;
  font-weight: bold;
}

.nav-link:hover {
  background-color: #52519e;
}

.nav-link.active {
  background-color: #52519e;
  position: relative;
}

/* Burger Menu Styles */
.burger-menu {
  display: none;
  cursor: pointer;
  padding: 15px;
  background-color: white;
  width: 100%;
  box-sizing: border-box;
  border-bottom: 8px solid #25245e;
}

.burger-menu span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: #25245e;
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* Content Styles */
.post-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 30px;
}

.main-content {
  background: #f5f5f5;
  padding: 40px 0;
  min-height: 500px;
}

.main-content .post-content {
  background: white;
  padding: 30px;
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.site-footer {
  background-color: #25245e;
  min-height: 80px;
}

/* Important Section Styles */
.important {
  padding: 0rem 0.5rem;
  margin: 1.3rem 0;
  border-radius: 4px;
  line-height: 1;
}

.important h2 {
  color: #2f2f6c;
  margin-top: 0;
  font-size: 1.3rem;
}

.important ul {
  list-style: none;
  padding-left: 20px;
}

.important li {
  color: #2f2f6c;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.important em {
  font-weight: bold;
  font-style: normal;
  margin-bottom: 35px;
}

/* Partners Section Styles */
.partners-section {
  margin: 2rem 0;
}

.partners-section img {
  margin-right: 1.5rem;
  max-width: 240px;
}

.partners-section h1 {
  color: #2f2f6c;
  font-size: 2rem;
  margin-bottom: 2rem;
}

.partners-section a {
  text-decoration: none;
  color: #2f2f6c;
}

/* Organizers Section Styles */
.organizers-section {
  margin: 2rem 0 8rem 0;
}

.organizers-section h1 {
  color: #2f2f6c;
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

.organizers-section em {
  color: #2f2f6c;
  font-style: normal;
  font-weight: bold;
}

.organizers-section a {
  text-decoration: none;
  color: inherit;
}

/* Speakers Section Styles */
.speakers-section {
  margin: 2rem 0;
}

.speakers-section h1 {
  color: #2f2f6c;
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

.speakers-section ul {
  list-style: none;
  padding: 0;
}

.speakers-section li {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.speaker-image {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 1.5rem;
}

.speaker-info {
  display: flex;
  flex-direction: column;
}

.speaker-name {
  color: #2f2f6c;
  margin: 0;
}

.speaker-email {
  color: #2f2f6c;
  text-decoration: none;
}

.speaker-email:hover {
  text-decoration: underline;
}

.registration-button-container {
  height: 50px;
  width: 100%;
  margin-bottom: 30px;
  text-align: center;
}

.registration-button {
  background-color: #2f2f6c; /* Green */
  border: none;
  color: white;
  padding: 16px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
  border-radius: 12px;
}

.registration-button:hover {
  background-color: white;
  color: #2f2f6c;
  border: 1px solid #2f2f6c;
}

.organizers-section .sponsors-container {
  display: flex !important;
  justify-content: flex-start !important;
  flex-wrap: wrap !important;
  gap: 2rem !important;
}

.organizers-section .sponsor-item {
  flex: 0 0 22% !important;
  text-align: center !important;
  height: 250px !important;
  margin: 0 !important;
  padding: 0 !important;
}

.organizers-section .image-container {
  height: 200px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin: 0 !important;
  padding: 0 !important;
}

.organizers-section .image-container img {
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: contain !important;
}

.organizers-section .sponsor-item p {
  margin-top: 0.5rem !important;
  line-height: 1.3rem;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .mobile-none {
    display: none;
  }

  .header-background {
    background: none;
    padding: 0;
  }

  .burger-menu {
    display: block;
    position: static;
    margin-bottom: 8px;
  }

  .header-main {
    padding-top: 0;
  }

  .top-section {
    flex-direction: column;
  }

  .logo-section {
    margin-top: 20px;
    margin-bottom: 0px;
  }

  .logo-section img {
    height: auto;
    width: 100%;
  }

  .conference-location {
    font-size: 18px;
    text-align: center;
    margin: 0;
    order: 2;
  }

  /*.sponsors-container {
    order: 3;
    margin: 15px 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
  }

  .sponsor-logo {
    height: 35px;
  }*/


  /* Navigation mobile styles */
  .nav-container {
    display: none;
    flex-direction: column;
    position: absolute;
    left: 0;
    width: 100%;
    background-color: #25245e;
    z-index: 999;
  }

  .nav-container.active {
    display: flex;
  }

  .nav-link {
    padding: 15px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .navigation:after {
    height: 8px;
  }

  /* Hamburger menu animation */
  .burger-menu span:nth-child(1),
  .burger-menu span:nth-child(2),
  .burger-menu span:nth-child(3) {
    margin-left: 0;
  }

  .burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .burger-menu.active span:nth-child(2) {
    opacity: 0;
  }

  .burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }

  /* Mobile content adjustments */
  .post-content {
    padding: 0 15px;
  }

  .main-content .post-content {
    padding: 15px;
  }

  .important li {
    font-size: 1.1rem;
  }

  .organizers-section li {
    flex-direction: column;
    text-align: center;
    max-height: none;
  }

  .organizers-section img {
    margin: 0 0 1rem 0;
  }

  .speakers-section li {
    flex-direction: column;
    text-align: center;
  }

  .speaker-image {
    margin: 0 0 1rem 0;
  }
}

/* Tablet Responsive Styles */
@media (max-width: 1024px) {
  .sponsors-container {
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
  }

  .post-content {
    padding: 0 20px;
  }
}

/*@media (prefers-color-scheme: dark) {
  html {
    background-color: black;
    color: white;
  }
  .burger-menu {
    background-color: black;
    color: white;
  }
  .burger-menu span {
    background-color: white;
  }
  h1,
  h2,
  .conference-location,
  .important h2,
  .important li,
  .organizers-section h1,
  .organizers-section em {
    color: white;
  }
}*/