* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
    text-decoration: none;
    list-style: none;
}

.header {
    /* background-image: url(../../images/mainback.jpg); */
    background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url(../../images/mainback.jpg);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    padding: 40px 0px;
}
.header-container{
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}
.header-title{
    color: white;
    font-size: 40px;
    margin-top: 10px;
}
@media(max-width:900px){
    .header-title{
        font-size: 30px;
    }
    .header{
        padding: 30px 0px;
    }
}
@media(max-width:550px){
    .header-title{
        font-size: 20px;
    }
    .header{
        padding: 20px 0px;
    }
}
/* navbar */
.navbar-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

.navbar {
    padding: 25px 0px;
    box-shadow: rgb(188, 187, 187) 0px 1px 5px 0px;
    border: none;
}

.navbar-list {
    display: flex;
    align-items: center;
    gap: 25px;
}

.navbar-link {
    color: black;
    font-size: 16px;
    font-weight: 600;
}

.navbar-link:hover {
    color: grey;
}

.navbar-link::after {
    color: grey;
}

.btn-bar {
    display: none;
    border: none;
    background-color: white;
}

.fa-bars {
    font-size: 20px;
}

@media(max-width:900px) {
    .navbar-list {
        display: none;
    }

    .btn-bar {
        display: flex;
    }
}

/* modal res */
.modal-res {
  position: fixed;
  top: 0;
  left: 0;
  max-width: 300px;
  width: 100%;
  height: 100%;
  padding: 30px;
  background-color: white;
  z-index: 100;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.3);
  display: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.modal-res-link {
  color: black;
  font-size: 18px;
}

.modal-res-item {
  margin-bottom: 10px;
}

.res-close-btn {
  border: none;
  background-color: white;
  font-size: 20px;
  cursor: pointer;
}
/* eveluation */
.evaluation{
    padding: 100px 0px;
}
.evaluation-container{
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;

}
.evaluation-title{
    font-size: 25px;
    font-weight: 600;
    color: black;
    margin-bottom: 30px;
}
@media(max-width:500px){
    .evaluation{
        padding: 40px 0px;
    }
}

/* footer */
.footer{
  background-color: rgb(34, 58, 58);
  padding: 80px 0px;
}
.footer-container{
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
}
.footer-social{
  display: flex;
  flex-direction: column;
}
.footer-text{
  color: white;
  font-size: 18px;
}
.footer-link{
  color: white;
  opacity: 0.8;
  margin-bottom: 10px;
}
.footer-link:hover{
  opacity: 1;
}
.footer-item{
  margin-bottom: 10px;
}
@media(max-width:600px) {
  .footer{
      padding: 30px 0px;
  }
}


/* nbhgy */

.staff-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.staff-card {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  padding: 20px;
  width: 250px;
  text-align: center;
}

.staff-card img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
}

.staff-card h3 {
  margin: 10px 0;
}

.staff-card button {
  background-color: #007BFF;
  color: #fff;
  border: none;
  padding: 8px 15px;
  border-radius: 5px;
  cursor: pointer;
  margin-bottom: 15px;
}

.staff-card button:hover {
  background-color: #0056b3;
}

.progress-section {
  text-align: left;
  margin-top: 10px;
}

.progress-container {
  background-color: #e0e0e0;
  border-radius: 6px;
  height: 14px;
  overflow: hidden;
  margin-top: 5px;
  position: relative;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #28a745, #218838);
  transition: width 0.5s ease;
}

.percent-label {
  font-size: 13px;
  margin-top: 4px;
  display: block;
  color: #333;
  text-align: right;
}

/* Modal Styling */
.modal {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
}

.modal-content {
  background-color: #fff;
  margin: 10% auto;
  padding: 20px;
  border-radius: 10px;
  width: 90%;
  max-width: 500px;
  position: relative;
}

.close-button {
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 28px;
  font-weight: bold;
  color: #333;
  cursor: pointer;
}

select {
  width: 100%;
  padding: 8px;
  margin: 10px 0 15px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

#staff-container{ display:flex; gap:1rem; flex-wrap:wrap; }
.staff-card     { width:300px; border:1px solid #ccc; padding:15px; border-radius:8px; text-align:center; }
.progress-bar   { height:8px; background:#4caf50; width:0; border-radius:4px; }
.progress-container{ background:#eee; border-radius:4px; }
.percent-label  { font-size:0.8rem; }
#modal          { display:none; position:fixed; inset:0; background:#0006; align-items:center; justify-content:center; }
#modalContent   { background:#fff; padding:20px; border-radius:8px; width:350px; max-height:80vh; overflow:auto; }
.question-block { margin-bottom:1rem; }
.question-title { font-weight:600; margin-bottom:4px; }
.rating-select  { width:100%; }