/* ================= GLOBAL ================= */
body, html, input, select, textarea, button, a {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  accent-color: #ac2828;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  color: #20392e;
  background-color: #ffffff;
  padding-top: 86px; /* space for fixed header */
}

:root {
  --primary-blue: #10426D;
  --accent-blue: #4978e7;
  --dark-accent: #21242E;
  --background-light: #F5F5F5;
  --white-text: #FFFFFF;
}

a {
  color: var(--primary-blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ================= HEADER ================= */
header.inverted-colors {
  background-color: var(--dark-accent);
  color: white;
  padding: 8px 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1001;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.TopNavigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.language-switch {
  display: flex;
  align-items: center;
  gap: 8px;
}

.language-switch .lang-item {
  color: white;
  font-weight: 500;
  text-decoration: none;
  padding: 3px 6px;
  transition: 0.2s ease;
}

.language-switch .lang-item:hover {
  color: #ffd700; /* golden hover color */
}

.language-switch .divider {
  color: #ccc;
  font-weight: 300;
}

/* ================= SOCIAL ICONS ================= */
.social-sharing {
  display: flex;
  gap: 12px;
  align-items: center;
}

.social-sharing a svg {
  fill: #fff !important;
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.social-sharing a:hover svg {
  transform: scale(1.2);
}


/* ================= MAIN NAV ================= */
.main-nav {
  background-color: var(--primary-blue);
  position: fixed;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: 75%;          /* 75% of screen width */
  max-width: 1200px;   /* optional max limit */
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0;
  transition: all 0.3s ease;
  border-radius: 1px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.nav-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0px;
}

.main-nav a {
  color: white;
  padding: 12px 18px;
  display: inline-block;
  border-radius: 1px;
  transition: background 0.3s ease;
}

.main-nav a:hover,
.main-nav a.selected {
  background-color: var(--accent-blue);
}

/* Button on the right */
.nav-container button {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--accent-blue);
  color: white;
  border: none;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 0.95rem;
  border-radius: 5px;
}

.nav-container button img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

/* ================= BANNER ================= */
.banner {
  position: relative;
  background-color: #fff;
  text-align: center;
  padding: 0;
  margin-bottom: 0;
}
.banner img {
  width: 75%;           /* match nav width */
  max-width: 1200px;    /* same max width as nav */
  height: auto;
  margin: 0 auto;
  display: block;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {
  .main-nav, .banner img {
    width: 100%;          /* adjust for smaller screens */
  }
}

@media (max-width: 576px) {
  .main-nav, .banner img {
    width: 100%;         /* full width on mobile */
  }
}


/* ================= SUMMARY ================= */
.summary {
  background-color: var(--primary-blue);
  color: white;
  padding: 40px 20px;
  width: 75%;
  max-width: 1200px;
  margin: 0 auto;
  border-radius: 1px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  box-sizing: border-box;
}

.summary h2, 
.summary h3 {
  color: white;
  margin-top: 0;
}

/* inner container */
.inner {
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* ================= LAYOUT (DESC LEFT, DATA RIGHT) ================= */
.summary-main {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

/* left column */
.desc {
  width: 60%;
  order: 1;
  line-height: 1.6;
}

/* right column */
.data {
  width: 40%;
  order: 2;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

/* responsive images in data */
.data img {
  width: 25px;
  height: auto;
  object-fit: cover;
  border-radius: 0;
  top: 5px;
}
.article {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
/* ================= EVENT ITEMS ================= */
/* ================= AGENDA IMAGES ================= */
.agenda-images {
  display: flex;
  gap: 20px;              /* space between images */
  justify-content: center; /* center the images horizontally */
  flex-wrap: wrap;         /* wrap on smaller screens */
  margin-top: 20px;
}

.agenda-images img {
  width: 45%;              /* two images side by side */
  max-width: 500px;        /* optional max width */
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.agenda-images img:hover {
  transform: scale(1.03);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .agenda-images img {
    width: 100%;           /* full width on tablets/mobile */
    max-width: 100%;
  }
}

/* ================= SWIPER ================= */
.swiper {
  width: 100%;
  max-width: 360px;
  height: 250px;
  margin: 0 auto;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.swiper-slide {
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {
  .summary {
    width: 90%;
    padding: 30px 15px;
  }

  .summary-main {
    flex-direction: column;
    gap: 30px;
  }

  .desc,
  .data {
    width: 100%;
    order: unset;
  }

  .inner {
    padding: 0 12px;
  }

  .swiper {
    max-width: 100%;
    height: 220px;
  }
}

@media (max-width: 576px) {
  .summary {
    width: 95%;
    padding: 10px 10px;
  }

  .swiper {
    height: 200px;
  }
}


.agenda {
  padding: 40px 0;
  background-color: var(--background-light);
  max-width: 900px;       /* limit the width */
  margin: 0 auto;         /* center the section */
  text-align: center;     /* center heading */
}

.agenda h2 {
  color: var(--primary-blue);
  margin-bottom: 20px;
}
.agenda-container ul {
  padding: 0;
  margin: 0 auto;         /* center the list */
  list-style: none;
}

.agenda-container li {
  width: 100%;
  margin-bottom: 20px;
}

.agenda-content {
  background-color: #e6f7ff;
  padding: 15px;
  margin: 0 auto 10px;    /* center each item */
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  text-align: left;        /* keep content left-aligned */
}

.agenda-container li:nth-child(odd) .agenda-content {
  background-color: #f0f8ff;
}
.agenda-time {
  font-weight: bold;
  margin-bottom: 5px;
  color: var(--dark-accent);
}

.agenda-item-break {
  background-color: #b3e5fc !important;
  color: var(--dark-accent);
  font-weight: bold;
  text-align: center;
}

/* ================= SPEAKERS ================= */
.speaker {
  text-align: center;
  padding: 60px 40px;
  background-color: #ffffff;
}

.speaker h2 {
  color: var(--accent-blue);
  font-size: 2rem;
  margin-bottom: 10px;
}

.speakers-module {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  padding: 0;
  list-style: none;
}

.speakers-module li {
  flex: 1 1 200px;
  max-width: 220px;
}

.person-representation {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 15px;
  border: 2px solid #e0e0e0;
}

.person-representation img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.speakers-module h3 {
  font-size: 1rem;
  color: #20392e;
  margin-bottom: 5px;
}

.speakers-module p {
  font-size: 0.9rem;
  line-height: 1.4;
  color: #444;
  margin: 0;
}

/* ================= SPONSORS ================= */
/* ================= SPONSORS ================= */
.sponsor {
  padding: 40px 0;
  max-width: 80%;
  background-color: var(--background-light);
  margin: 0 auto;            /* Center whole section */
  text-align: center;        /* Center titles */
}

.sponsor h2 {
  color: var(--primary-blue);
  margin-bottom: 20px;
}

.group-title {
  font-weight: bold;
  margin: 25px 0 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e0e0e0;
  font-size: 25px;
}

/* Sponsor logos */
.sponsors-partners-module {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;   /* Center logos */
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0 auto;
}
.sponsors-partners-module .news-logo img{
  max-width: 200px;
  height: auto;
  object-fit: contain;
}
.sponsors-partners-module li {
  flex: 0 0 auto;
  margin: 10px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sponsors-partners-module img {
  max-width: 150px;
  height: auto;
  object-fit: contain;
}
.exclusive-sponsor img {
  max-width: 250px;   
  height: auto;
  object-fit: contain;
}
.group-title + .sponsors-partners-module li .news-logo {
  max-width: 200px;
  height: auto;
  object-fit: contain;
}



/* ================= PACKAGES ================= */
.packages {
  padding: 60px 20px;
  background-color: #ffffff;
  text-align: center;
}

.packages h2 {
  color: #20392e;
  margin-bottom: 40px;
  font-size: 2rem;
  font-weight: 700;
}

.packages .packages-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.package-card {
  background-color: var(--accent-blue, #004aad);
  border-radius: 10px;
  padding: 25px;
  color: #fff;
  text-align: left;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.package-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.package-card h3 {
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 1.3rem;
  text-transform: uppercase;
  color: #fff;
}

.package-card ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: #f5f5f5;
}

.package-card ul li img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}
.package-card .bus{
  width: 35px;
  height: auto;
  right: -40px;
}
.price {
  font-weight: bold;
  font-size: 30px;
  margin-top: 15px;
  color: #ffdf00;
}
.package-card h3 {
  margin: 1px 0; /* smaller gap */
}
.package-card .price {
  margin: 4px 0; /* smaller gap */
}
.package-card .highlight {
  padding: 0;    /* ensure no extra spacing */
}
/* ================= FOOTER ================= */
/* Footer */
.site-footer {
  background-color: #0f2a47;
  color: #ffffff;
  padding: 50px 20px 20px;
  font-size: 0.95rem;
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.footer-logo {
  flex: 1 1 200px;
  text-align: left;
}

.footer-logo img {
  width: 120px;
  height: auto;
  margin-bottom: 10px;
}

.footer-logo p {
  margin-top: 5px;
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
}

.footer-about,
.footer-contact,
.footer-social {
  flex: 1 1 250px;
}

.qr-box {
  margin-top: 10px;
  display: flex;
  gap: 20px;
  justify-content: start;
}

.qr-item {
  text-align: center;
}

.qr-item img {
  width: 90px;
  height: 90px;
  border-radius: 8px;
  background: #fff;
  padding: 5px;
}

.footer-terms a {
  display: inline-block;
  margin-top: 15px;
  color: #ffffff;
  text-decoration: underline;
  cursor: pointer;
}

.footer-social h3 {
  margin-bottom: 15px;
}

.social-row {
  display: flex;
  gap: 16px;
}

.social-row a {
  width: 42px;
  height: 42px;
  background: #ffffff10;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: 0.3s ease;
}

.social-row a:hover {
  background: #ffffff30;
  transform: translateY(-3px);
}

.social-row img {
  width: 40px;
  height: 40px;
}

.footer-bottom {
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.9rem;
  color: #dddddd;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
}

.footer-bottom a {
  color: #ffffff;
  text-decoration: underline;
  cursor: pointer;
  font-weight: 500;
}

/* ================ Model ==================== */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow-y: auto;
  background-color: rgba(0,0,0,0.6);
}

.modal-content {
  background-color: var(--accent-blue);
  margin: 50px auto;
  padding: 20px 30px;
  border-radius: 8px;
  max-width: 800px;
  width: 90%;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.modal-content h2, .modal-content h3 {
  margin-top: 0;
}

.modal-content .terms-text {
  max-height: 70vh;
  overflow-y: auto;
  margin-top: 10px;
}

.modal-content .close {
  color: #333;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.modal-content .close:hover {
  color: #000;
}
.terms-text{
  color: #000;
}
/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {
  .main-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    top: 36px;
  }

  .nav-block {
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
  }

  .main-nav a {
    padding: 10px 15px;
    text-align: center;
    flex: 1 1 auto;
  }

  .nav-container button {
    margin-left: 0;
    margin-top: 10px;
    width: 100%;
    justify-content: center;
  }

  .banner img {
    max-width: 100%;
    margin-top: 30px;
  }
 .summary {
    width: 100%;
    max-width: 100%;
    margin-top: -10px;
  }
  .summary-main {
    flex-direction: column;
  }

  .desc {
    margin-right: 0;
    margin-bottom: 30px;
  }

  .data {
    min-width: 100%;
  }

  .inner {
    padding: 25px 15px;
  }

  .packages .packages-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .speakers-module li {
    flex: 1 0 calc(50% - 20px);
  }

  .banner {
    margin-top: -30px;
  }

}

@media (max-width: 576px) {
  .speakers-module li {
    flex: 1 1 100%;
  }

  .person-representation {
    width: 100px;
    height: 100px;
  }

  .banner {
    margin-top: 95px;
  }

  .footer-container {
    flex-direction: column;
    text-align: center;
  }
  .footer-social {
    text-align: center;
  }

  .footer-social .social-row {
    display: flex;
    justify-content: center;
    gap: 15px; /* space between icons */
  }

  .footer-social img {
    display: block;
    margin: 0 auto;
  }
  .footer-contact {
    text-align: center;
  }

  .footer-contact .qr-box {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 10px;
  }

  .footer-contact .qr-item {
    text-align: center;
  }

  .footer-contact .qr-item img {
    display: block;
    margin: 0 auto;
    width: 90px; /* adjust size if needed */
  }
}
@media (min-width: 768px) and (max-width: 992px) {
  .banner {
    margin-top: -15px; /* adjust as needed */
  }
}

/* ================= SCROLL-SPY ================= */
#home, #agenda, #speakers, #sponsors, #tickets {
  scroll-margin-top: 96px;
}