.circular_image {
  width: 350px;
  height: 350px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #222;
}
.Hero_section {
  display: flex;
  align-items: center;
  min-height: 90vh;
  background-color: #ffffff;
}

body {
  background-color: #f8f9fa;
  color: #212529;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.btn-professional {
  background-color: #212529;
  color: #fff;
  border: 2px solid #212529;
}

.btn-professional:hover {
  background-color: #343a40;
  border-color: #343a40;
}

/* Nav  Styles */
.nav-pills .nav-link {
  color: #212529; /* normal link color */
  background-color: transparent; /* remove default blue */
  border-radius: 5px; /* slightly rounded for modern look */
  font-weight: 500;
  transition: all 0.2s ease;
}

.nav-pills .nav-link:hover {
  color: #343a40; /* slightly darker on hover */
  background-color: #e9ecef; /* subtle highlight */
}

.nav-pills .nav-link.active {
  color: #fff; /* text on active tab */
  background-color: #212529; /* match your buttons */
}

/* Footer Styles */
.bi-footer {
  color: #212529;
  background-color: transparent;
  border-radius: 5px;
  font-weight: 500;
  transition: all 0.2s ease;
}

/* Projects Styles */
@media screen and (max-width: 1100px) {
  .projects-container {
    gap: 4vh;
    margin-top: 20px;
    width: 96%;
  }
}

.projects-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 5vh;
  margin-bottom: 50px;
}

@media screen and (max-width: 1100px) {
  .project-box {
    padding-inline: 15px;
    width: 100%;
  }
}

.project-box {
  align-items: flex-start;
  display: flex;
  flex-flow: column nowrap;
  text-align: left;
  background-color: rgba(32, 178, 170, 0.07);
  border-radius: 16px;
  padding: 12px 26px;
}

.project-header {
  align-items: center;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.project-box {
  display: flex;
  flex-flow: column nowrap;
  align-items: flex-start;
  text-align: left;
  width: 40%;
}

#projectsHeader {
  text-align: center;
  margin-bottom: 20px;
  margin-top: 20px;
}

.section {
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding-top: 25px;
}

.project-header img {
  opacity: 0.75;
  filter: grayscale(15%) brightness(0.95);
  border-radius: 8px;
  background-color: rgba(32, 178, 170, 0.1);
  padding: 4px;
  transition: all 0.3s;
  max-width: 5vh;
  height: auto;
  width: 100%;
  object-fit: contain;
}

.project-header img:hover {
  opacity: 1;
  filter: grayscale(0%) brightness(1);
}
/* Fun fact styles */
#fun {
  background: linear-gradient(135deg, #f9f7f1, #e0f7fa); /* soft gradient */
  padding: 60px 20px;
  border-radius: 12px;
  text-align: center;
  margin: 40px auto;
  max-width: 800px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.fun-title {
  font-family: "Poppins", sans-serif;
  font-size: 2rem;
  margin-bottom: 30px;
  position: relative;
}

.fun-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  margin: 10px auto 0;
  border-radius: 2px;
}

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

.fun-items ul {
  list-style: none; /* remove bullets */
  padding: 0;
  margin: 0;
}

.fun-items li {
  background: #fff;
  padding: 15px 25px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  font-weight: 500;
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
}

.fun-items li:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  background-color: #e0f7fa;
}