:root {
  --primary-blue: #263489;
  --accent-red: #ec1d25;
  --text-black: #000000;
  --bg-light: #f4f6f9;
}

/* SECTION */
.research-team-section {
  background: var(--bg-light);
  padding: 70px 0;
}

/* CARD */
.research-card {
  background: #fff;
  border-radius: 20px;
  padding: 35px;
  margin-bottom: 40px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
  transition: 0.4s ease;
  overflow: hidden;
}

.research-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 50px rgba(0,0,0,0.12);
}

/* FLOAT IMAGE */
.research-image {
  float: left;
  width: 300px;
  margin: 0 30px 20px 0;
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 12px 28px rgba(0,0,0,0.15);
}

.research-image img {
  width: 100%;
  display: block;
  border-radius: 18px;
  transition: transform 0.5s ease;
}

.research-image:hover img {
  transform: scale(1.08);
}

/* CONTENT */
.research-content h3 {
  color: var(--primary-blue);
  font-size: 30px;
  font-weight: 800;
  margin-bottom: 8px;
}

.research-content h4 {
  color: var(--accent-red);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 20px;
}

/* INFO BOX */
.info-box {
  background: #f8f9ff;
  border-left: 5px solid var(--primary-blue);
  padding: 18px 20px;
  border-radius: 10px;
  margin-bottom: 20px;
}

.info-box p {
  color: #444;
  line-height: 1.8;
  margin-bottom: 10px;
  font-size: 15px;
}

/* DESCRIPTION */
.research-description p {
  text-align: justify;
  color: #444;
  line-height: 1.9;
  font-size: 16px;
  margin-bottom: 15px;
}

/* HIGHLIGHT */
.research-description b {
  color: var(--primary-blue);
}

/* CLEAR FIX */
.research-content::after {
  content: "";
  display: block;
  clear: both;
}

/* RESPONSIVE */
@media(max-width:991px){

  .research-image {
    float: none;
    width: 100%;
    max-width: 320px;
    margin: 0 auto 25px;
  }

  .research-content h3,
  .research-content h4 {
    text-align: center;
  }
}

@media(max-width:576px){

  .research-card {
    padding: 25px;
  }

  .research-content h3 {
    font-size: 25px;
  }

  .research-content h4 {
    font-size: 18px;
  }

  .research-description p {
    font-size: 15px;
  }
}