* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #21314d;
  --accent-light: #dce7f5;
  --bg-light: #f5f5f5;
  --text-dark: #333;
  --white: #ffffff;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  background-color: #f5f5f5;
  color: var(--text-dark);

}

body::-webkit-scrollbar {
  display: none;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  background-color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  z-index: 1001;
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.cs-mines {
  text-decoration: none;
  background-color: #21314d;
  color: #ffffff;
  padding: 5px;
  border-radius: 5px;
}

.university-logo {
  height: 50px;
  width: auto;
}

.header-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-color);
  margin: 0;
}

/* Main Content Area */
.main-content {
  margin-left: 300px;
  margin-top: 70px;
  padding: 10px;
  min-height: calc(100vh - 70px);
  max-width: 1500px;
}

@media (max-width: 770px) {
  .main-content {
    margin-left: 0;
    margin-top: 30px;
    width: 100%;
  }
}


.overview {
  background-color: white;
  border-radius: 16px;
  padding: 24px 28px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  margin-bottom: 24px;
}

#postsContainer {
  display: flex;
  gap: 10px;
  overflow-x: auto;
}

.post-card {
  border: 1px solid #000000;
  border-radius: 10px;
  padding: 10px;
  min-width: 200px;
  max-width: 500px;
  flex-shrink: 0;
  height: 600px;
}

.post-card img {
  width: 100%;
  border-radius: 5px;
  height: 300px;
  object-fit: cover;
  object-position: center;
}

.post-card p {
  text-overflow: ellipsis;
}

.post-header {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  gap: 10px;
}

.headerImg {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.headerImg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.headerNameTitle {
  display: flex;
  flex-direction: column;
}

.headerNameTitle h4 {
  margin: 0;
  font-size: 16px;
  font-weight: bold;
}

.headerNameTitle h5 {
  margin: 0;
  font-size: 14px;
  color: gray;
}

.post-link {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: 10px;
  padding: 10px;
  min-width: 200px;
  max-width: 500px;
  flex-shrink: 0;
}

/* --------------------- Styling for everything on a white content card --------------------- */
.content-section {
  padding: 24px 20px;
  scroll-margin-top: 10px;
}

.content-card {
  position: relative;
  overflow: hidden;
  background-color: white;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  padding: 24px 28px;
  margin-bottom: 10px;
}

.content-card h1 {
  font-size: 2.5rem;
  color: var(--card-dark);
}

.content-card h2 {
  font-size: 1.7rem;
  color: var(--card-dark);
  font-weight: 600;
  margin-top: 5px;
}

.content-card h3 {
  font-size: 1.2rem;
  color: var(--card-dark);
  font-weight: 600;
}

.content-card p {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-dark);
}

.content-card li {
  margin-left: 1rem;
}

.content-card li i {
  color: var(--primary-color);
  font-weight: 600;
}

/* Card rows and columns */
.card-row {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.text-column {
  flex: 1 1 auto;
  min-width: 0;
}

.image-column {
  flex: 0 0 400px;
  display: flex;
  flex-direction: column;
}

.image-column img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
  align-self: flex-end;
  margin-top: 3.5rem;
  display: block;
  padding-right: 3rem;
}

.vertical {
  max-width: 80% !important;
}

.image-column video {
  margin-right: 3rem;
}

/* ----------------- Carousel specific ----------------- */
#teaching-card .carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

#teaching-card .carousel-inner-wrapper {
  overflow: hidden;
}

#teaching-card .slide-content {
  flex: 0 0 100%;
  box-sizing: border-box;
  width: 100%;
}

/* Dots */
#teaching-card .carousel-dots {
  text-align: center;
  margin-top: 12px;
}

#teaching-card .carousel-dots .dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin: 0 5px;
  background-color: #ccc;
  border-radius: 50%;
  cursor: pointer;
}

#teaching-card .carousel-dots .dot.active {
  background-color: var(--primary-color);
}

/* ----------------- Appointment  ----------------- */

#apply-btn {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  margin: 0.5rem;
  font-size: 1rem;
  border: none;
  cursor: pointer;
}

.form-container {
  display: flex;
  justify-content: center;
  margin-top: 20px;
  overflow: hidden;
}

.form-container iframe {
  border: none;
  overflow: hidden;
  width: 100%;
  max-width: 640px;
  height: 1800px;

}