body{
  margin:0;
  font-family: Arial;
  color:#333;
}

header{
  display:flex;
  justify-content:space-between;
  padding:15px 40px;
  background:#0c2b3a;
  color:white;
  position:sticky;
  top:0;
  z-index: 1000;
}

nav a{
  color:white;
  margin:0 10px;
  text-decoration:none;
  align-items: center;
}

.btn{
  background:#f4a300;
  border:none;
  padding:8px 15px;
  color:white;
  cursor:pointer;
  border-radius:4px;
}

.hero{
  background:url("uni.png") center/cover;
  height:90vh;
  display:flex;
  justify-content:center;
  align-items:center;
}

.overlay{
  text-align:center;
  color:white;
  background:rgba(0,0,0,0.5);
  margin-top: 30px;
  padding:5px;
  width: 800px;
  
}


.section{
  padding:60px 10%;
  align-items: center;
  justify-content: center;
}

.light{
  background:#eef3f6;
}

h2{
  text-align:center;
  color:#1e6a86;
  font-size: 52px;
}

.two-col{
  display:flex;
  gap:40px;
  align-items:center;
}

.two-col img{
  width:45%;
  border-radius:10px;
}



.cards{
  display:flex;
  gap:20px;
  justify-content:center;
}

.center{
  text-align:center;
}

.highlights{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:15px;
  margin-top:20px;
}

table{
  width:100%;
  border-collapse:collapse;
}

th,td{
  padding:12px;
  border-bottom:1px solid #ccc;
}





.about-section{
    background:#f4f5f7;
    padding:70px 20px 80px;
}

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

.about-title{
    text-align:center;
    font-size:52px;
    color:#0e6c8d;
    font-family:Georgia, serif;
    margin-bottom:40px;
    font-weight:700;
}

.about-section p{
    font-size: 20px;
    line-height:1.8;
    margin-bottom:26px;
    color:#2c2c2c;
}

.highlights{
    margin-top:25px;
    background:#e9f0f2;
    border:1px solid #d3e0e4;
    border-radius:10px;
    padding:28px 30px;
}

.highlights h3{
    color:#0f6a8b;
    font-size:25px;
    margin-bottom:0px;
    font-weight:700;
    align-items: center;
    margin-top: 70px;
    margin-left: 50px;
}

.highlight-grid{
    display:grid;
    grid-column: auto;
    gap:18px 10px;
    margin-left: 100px;
}

.item{
    font-size:20px;
    display:flex;
    align-items: center;
    gap:10px;
    color:#2b2b2b;
}

.diamond{
    color:#0f6a8b;
    font-size:16px;
    margin-top:7px;
}

@media(max-width:800px){
    .about-title{font-size:38px;}
    .about-section p{font-size:18px;}
    .item{font-size:17px;}
    .highlight-grid{grid-template-columns:1fr;}
}


.schedule-section{
    background:#e9edf0;
    padding:70px 20px 90px;
    
}

.schedule-container{
    max-width:1080px;
    margin:auto;
}

.schedule-title{
    text-align:center;
    font-family:Georgia, serif;
    font-size:52px;
    color:#0f6a8b;
    margin-bottom:40px;
    font-weight:700;
    display: flex;
    justify-content: center;
}

/* -------- TABLE -------- */
.table-wrapper{
    background:#fff;
    border:1px solid #d5dde1;
    border-radius:10px;
    overflow:hidden;
    box-shadow:0 0 0 rgba(0,0,0,0);
}

.schedule-table{
    width:100%;
    border-collapse:collapse;
    font-size:20px;
}

.schedule-table thead{
    background:#d8e2e5;
}

.schedule-table th{
    text-align:left;
    padding:16px 18px;
    font-weight:700;
    color:#0f6a8b;
    font-size:20px;
}

.schedule-table td{
    padding:18px;
    border-top:1px solid #d7d7d7;
    color:#3a3a3a;
}

.schedule-table tbody tr:nth-child(even){
    background:#f7f7f7;
}

.schedule-table td:first-child{
    font-weight:550;
    width:210px;
    white-space:nowrap;
}

.schedule-table td:last-child{
    width:260px;
    color:#5f6e7b;
}

/* -------- MOBILE -------- */
@media(max-width:900px){
    .schedule-title{
        font-size:38px;
    }

    .schedule-table{
        font-size:15px;
    }

    .schedule-table th{
        font-size:15px;
    }
}




.event-details-section{
    background:#f2f4f6;
    padding:70px 20px 80px;
}

.container{
    max-width:1080px;
    margin:auto;
}

.section-title{
    text-align:center;
    font-family:Georgia, serif;
    font-size:56px;
    color:#0f6a8b;
    margin-bottom:50px;
    font-weight:700;
}

/* -------- CARDS -------- */
.cards{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:24px;
}

.detail-card{
    background:#fff;
    border:1px solid #d9dee2;
    border-radius:10px;
    padding:28px 26px;
    box-shadow:0 2px 6px rgba(0,0,0,0.08);
    min-height:255px;
}

.detail-card h3{
    color:#0f6a8b;
    font-size:30px;
    margin-bottom:52px;
    font-family:Georgia, serif;
}

.detail-card p{
    font-size:15px;
    color:#2f3b46;
    line-height:1.6;
    margin-bottom:12px;
}

.free{
    color:#0f6a8b;
    font-size:25px;
    margin:5px 0 10px;
    font-weight:700;
}

/* -------- RESPONSIVE -------- */
@media(max-width:1000px){
    .cards{
        grid-template-columns:1fr;
    }

    .section-title{
        font-size:38px;
    }

    .detail-card p{
        font-size:18px;
    }

    .detail-card h3{
        font-size:24px;
    }

    .free{
        font-size:36px;
    }
}




.register-section {
  background-color: #1f6f86;   /* teal-blue background */
  color: white;
  text-align: center;
  padding: 80px 20px;
}

.register-section .container {
  max-width: 800px;
  margin: auto;
}

.register-section h2 {
  font-size: 42px;
  margin-bottom: 20px;
  font-weight: 600;
  color: #eff5f7;
}

.subtitle {
  font-size: 18px;
  margin-bottom: 10px;
}

.last-date {
  font-size: 16px;
  margin-bottom: 30px;
}

.register-btn {
  display: inline-block;
  background-color: #f5a000;
  color: white;
  padding: 14px 35px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
  transition: 0.3s ease;
}

.register-btn:hover {
  background-color: #e18c00;
  transform: translateY(-2px);
}

.redirect-note {
  margin-top: 15px;
  font-size: 14px;
  opacity: 0.9;
}



.committee-section {
  background: #f4f6f8;
  padding: 80px 20px;
  text-align: center;
}

.container {
  max-width: 1100px;
  margin: auto;
}

/* Section Title */
.section-title {
  font-size: 40px;
  color: #1f6f86;
  margin-bottom: 50px;
  font-weight: 600;
}

/* Role Titles */
.role-title {
  font-size: 14px;
  letter-spacing: 2px;
  color: #6c757d;
  margin-bottom: 15px;
}

.members-title {
  margin-top: 60px;
  margin-bottom: 30px;
  font-size: 14px;
  letter-spacing: 2px;
  color: #6c757d;
}

/* Highlight Cards (Top Positions) */
.committee-card {
  background: #e3edf1;
  padding: 25px;
  border-radius: 10px;
  margin-bottom: 40px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  transition: 0.3s ease;
}

.committee-card:hover {
  transform: translateY(-5px);
}

.committee-card h3 {
  color: #1f6f86;
  margin-bottom: 8px;
}

.committee-card p {
  color: #555;
  font-size: 14px;
}

/* Dual Row (Convener & Co-Convener) */
.dual-row {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

/* Members Grid */
.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

/* Member Cards */
.member-card {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 3px 8px rgba(0,0,0,0.06);
  transition: 0.3s ease;
}

.member-card:hover {
  transform: translateY(-5px);
}

.member-card h3 {
  color: #333;
  margin-bottom: 6px;
  font-size: 18px;
}

.member-card p {
  font-size: 14px;
  color: #777;
}

/* Responsive */
@media (max-width: 768px) {
  .section-title {
    font-size: 28px;
  }

  .dual-row {
    flex-direction: column;
  }
}



.contact-section {
  background: #f4f6f8;
  padding: 80px 20px;
  text-align: center;
}

.container {
  max-width: 1100px;
  margin: auto;
}

/* Section Title */
.section-title {
  font-size: 40px;
  color: #1f6f86;
  margin-bottom: 50px;
  font-weight: 600;
}

/* Grid Layout */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

/* Contact Card */
.contact-card {
  background: white;
  padding: 30px 25px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  transition: 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

/* Name */
.contact-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
  color: #333;
}

/* Role */
.role {
  color: #1f6f86;
  font-weight: 600;
  margin-bottom: 15px;
}

/* Contact Info */
.info {
  margin: 8px 0;
  font-size: 14px;
  color: #555;
}

.icon {
  margin-right: 8px;
}

/* General Inquiry */
.general-inquiry {
  margin-top: 40px;
  font-size: 16px;
  color: #555;
}

.general-inquiry a {
  color: #1f6f86;
  font-weight: 600;
  text-decoration: none;
}

.general-inquiry a:hover {
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
  .section-title {
    font-size: 28px;
  }
}



.footer {
  background: linear-gradient(to right, #1e2a38, #18212c);
  color: #ddd;
  padding: 60px 20px 30px;
  text-align: center;
}

.footer .container {
  max-width: 1100px;
  margin: auto;
}

/* Supported Section */
.supported h3 {
  font-size: 18px;
  margin-bottom: 15px;
  color: #ffffff;
}

.supported p {
  font-size: 14px;
  color: #ccc;
}

.divider {
  margin: 0 10px;
  color: #888;
}

/* Horizontal Line */
.footer-line {
  margin: 40px auto;
  border: none;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  width: 80%;
}

/* University Info */
.university-info h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: #ffffff;
}

.university-info p {
  font-size: 14px;
  color: #bbb;
}

/* Copyright */
.copyright {
  margin-top: 30px;
  font-size: 13px;
  color: #888;
}

/* Responsive */
@media (max-width: 768px) {
  .supported p {
    line-height: 1.8;
  }
}

.slide-section{
  padding:50px 0;
  text-align:center;
  background-color: #eef3f6;
}

.slider {
  width:50%;              /* 50% page width */
  margin:auto;
  overflow:hidden;
  
}

.slide-section{
  position:relative;
  z-index:1;
}


.slides {
  display:flex;
  transition:transform 1s ease-in-out;
}

.slides img {
  width:100%;
  height:70vh;
  flex:0 0 100%;
  object-fit:contain;
}