body {
  background-color: #fff;
  text-align: center;
  font-family: "Montserrat", sans-serif;
}

/* font family */
.small-heading,
.navbar-brand,
.self-introduction,
.timeline > li .timeline-job .timeline-logo .year-range {
  font-family: "Ubuntu", sans-serif;
}

.big-heading {
  text-align: center;
  padding-top: 15%;
  font-family: "Meddon", cursive;
  font-size: 5rem;
  color: #66bfbf;
  line-height: 2;
}

.sub-heading {
  font-size: 3.5rem;
  margin-bottom: 40px;
}

.small-heading {
  font-size: 2.5rem;
}

.container-fluid {
  padding-top: 7%;
  padding-bottom: 7%;
  padding-left: 15%;
  padding-right: 15%;
}

.colored-section {
  background-color: #ccebf0;
}

.white-section {
  background-color: #fff;
}

/* Home Section */
#home .container-fluid {
  padding-top: 3%;
  padding-bottom: 3%;
}

.navbar-brand {
  font-size: 2.5rem;
}

.nav-item {
  padding: 0 10px;
  border-radius: 5%;
}

.contact-button {
  color: #6c5656;
  text-shadow: 2px 2px #66bfbf;
}
.contact-button .contact-icon {
  color: #6c5656;
  font-size: 1.5rem;
  margin: 0;
}

.nav-link {
  font-size: 1.5rem;
}

/* About Section */
#about .container-fluid {
  padding-top: 2%;
}

.profile {
  position: relative;
}

.profile-img {
  border-radius: 100%;
  width: 100%;
  padding: 5px;
}

.bubble-img {
  border-radius: 100%;
  width: 55%;
  position: absolute;
  bottom: -15%;
  right: -10%;
}

.self-introduction {
  font-size: 1.5rem;
  text-align: left;
  padding-left: 8%;
}

.self-introduction a {
  text-decoration: none;
  color: #8d8a8a;
}

/* Journey Section */
#journey .sub-heading {
  text-align: left;
}

.timeline {
  list-style: none;
  padding: 20px 0 20px;
  position: relative;
}

.timeline::before {
  top: 0;
  bottom: 0;
  position: absolute;
  content: " ";
  width: 3px;
  background-color: #eeeeee;
  left: 50%;
}

.timeline > li::before,
.timeline > li::after {
  content: " ";
  display: block;
}

.timeline > li::after {
  clear: both;
}

.timeline > li {
  margin-bottom: 50px;
  position: relative;
}

.timeline > li .timeline-icon {
  position: absolute;
  color: #b8e5eb;
  top: 10px;
  font-size: 2.5rem;
  left: calc(50% - 18px);
}

.timeline > li .timeline-icon::before {
  content: " ";
  display: block;
}

.timeline > li .timeline-job {
  padding: 10px;
  width: 45%;
  position: relative;
  float: right;
}

.timeline > li.timeline-inverted .timeline-job {
  float: left;
}

.timeline > li .timeline-job .timeline-logo {
  position: absolute;
  left: 10px;
  top: -1px;
}

.timeline > li.timeline-inverted .timeline-job .timeline-logo {
  left: auto;
  right: 10px;
}

.timeline > li .timeline-job .timeline-logo img {
  width: 100px;
  height: auto;
  margin-bottom: 10px;
}

.timeline > li .timeline-job .timeline-logo .year-range {
  font-size: 1.2rem;
}

.timeline > li .timeline-panel {
  padding: 20px;
  width: 43%;
  border: solid 1px #edf8fb;
  border-radius: 5px;
  box-shadow: 1px 2px 1px 2px #ccc;
  position: relative;
  float: left;
  text-align: left;
  background-color: #edf8fb;
}

.timeline > li .timeline-panel:hover {
  box-shadow: 2px 7px 5px 2px #ccc;
  top: -5px;
}

.timeline > li.timeline-inverted .timeline-panel {
  float: right;
}

.timeline > li .timeline-panel::before {
  content: " ";
  border-top: 15px solid transparent;
  border-bottom: 15px solid transparent;
  border-left: 15px solid #edf8fb;
  border-right: 0 solid #edf8fb;
  display: inline-block;
  position: absolute;
  right: -15px;
  filter: drop-shadow(1px 2px 0px #ccc);
}

.timeline > li .timeline-panel::after {
  content: " ";
  display: block;
}

.timeline > li.timeline-inverted .timeline-panel::before {
  border-left: 0px solid #edf8fb;
  border-right: 15px solid #edf8fb;
  right: auto;
  left: -15px;
  filter: drop-shadow(-1px 2px 0px #ccc);
}

/* funtime Section */
#funtime .container-fluid {
  padding-top: 3%;
  padding-bottom: 3%;
}

#funtime .sub-heading {
  text-align: right;
}

.carousel-inner {
  padding: 0% 15% 4%;
}

.funtime-img {
  border-radius: 100%;
  margin-bottom: 20px;
}

.funtime-desc {
  margin-top: 20px;
  text-align: left;
}

/* Contact Section */
#contact .container-fluid {
  padding-bottom: 3%;
}

.contact-icon {
  margin: 0 5%;
  color: #66bfbf;
  font-size: 3rem;
}

.copyright {
  margin-top: 5%;
  font-size: 1.2rem;
}

/* floating nav bar */
.toggle-dot-nav {
  position: fixed;
  width: 100px;
  height: 100px;
  top: 20px;
  left: 30px;
  z-index: 100;
}

.toggle-dot-nav:hover {
  cursor: pointer;
}

.toggle-dot-body {
  margin: 37px;
  width: 26px;
  height: 26px;
  position: relative;
}

.dot {
  width: 5px;
  height: 5px;
  background-color: #726464;
  border-radius: 100%;
  position: absolute;
}

.dot-nav-row1 {
  top: 0px;
}

.dot-nav-row2 {
  top: 10px;
}

.dot-nav-row3 {
  top: 20px;
}

.dot-nav-col1 {
  left: 0px;
}

.dot-nav-col2 {
  left: 10px;
}

.dot-nav-col3 {
  left: 20px;
}

.modal-content {
  background-color: transparent;
  border: none;
}

.panel-modal {
  width: 500px;
  height: 500px;
  margin: 0 auto;
  position: relative;
}

.panel-item {
  width: 160px;
  height: 160px;
  background-color: rgb(174 245 239 / 73%);
  position: absolute;

  color: #2c2727cf;
}

.panel-item .front {
  position: absolute;
  top: 0px;
  width: 100%;
  height: 100%;
}

.panel-item .front .panel-icon {
  position: absolute;
  margin: auto;
  text-align: center;
  top: 0px;
  bottom: 0px;
  left: 0px;
  right: 0px;
  width: 50px;
  height: 50px;
  font-size: 3rem;
}

.panel-item .back {
  position: absolute;
  top: 0px;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateY(100%);
  transition: transform 0.5s ease-in-out 0s;
}

.panel-item .back .wrap {
  margin: auto;
  width: 120px;
  height: 40px;
  text-align: center;
  position: absolute;
  top: 0px;
  bottom: 0px;
  left: 0px;
  right: 0px;
  font-size: 1.8rem;
}

.panel-nav-row1 {
  top: 0px;
}
.panel-nav-row2 {
  top: 170px;
}
.panel-nav-row3 {
  top: 340px;
}

.panel-nav-col1 {
  left: 0px;
}

.panel-nav-col2 {
  left: 169px;
}

.panel-nav-col3 {
  left: 338px;
}

/* back to top  */
.back-to-top {
  position: fixed;
  right: 0px;
  bottom: 50px;
}

.arrow-up {
  color: #abcbf5;
  font-size: 4rem;
  margin-right: 2rem;
}

@media (max-width: 1000px) {
  .container-fluid {
    padding-left: 10%;
    padding-right: 10%;
  }

  .navbar {
    display: none;
  }
  .navbar-brand {
    font-size: 2rem;
  }

  .self-introduction {
    padding-left: calc(var(--bs-gutter-x) * 0.5);
  }

  .profile-img {
    width: 50%;
    margin: 5% auto 10%;
  }

  .bubble-img {
    width: 35%;
    bottom: 5%;
    right: 5%;
  }

  .arrow-up {
    font-size: 3.5rem;
  }

  .timeline::before {
    left: 94px;
    margin-left: 1px;
  }

  .timeline > li .timeline-icon {
    left: calc(94px - 16px);
    top: 29px;
    font-size: 2.3rem;
  }

  .timeline > li .timeline-job {
    float: left;
  }

  .timeline > li .timeline-job .timeline-logo {
    left: -35px;
    top: 20px;
  }

  .timeline > li:nth-child(1) .timeline-job .timeline-logo {
    left: -45px;
    top: 20px;
  }

  .timeline > li.timeline-inverted .timeline-job .timeline-logo {
    left: -35px;
    right: auto;
  }

  .timeline > li .timeline-job .timeline-logo img {
    width: 70px;
  }

  .timeline > li .timeline-panel {
    width: calc(100% - 150px);
    float: right;
  }

  .timeline > li .timeline-panel::before {
    border-left: 0px solid #edf8fb;
    border-right: 15px solid #edf8fb;
    right: auto;
    left: -15px;
    filter: drop-shadow(-1px 2px 0px #ccc);
  }

  /* modal panel nav bar */
  .panel-item .front {
    top: -15px;
  }

  .panel-item .back {
    top: -125px;
    opacity: 1;
  }

  .panel-item .back .wrap {
    font-size: 1.5rem;
  }
}

@media (max-width: 700px) {
  .container-fluid {
    padding-left: 8%;
    padding-right: 8%;
  }

  .big-heading {
    font-size: 2.5rem;
  }

  .sub-heading {
    font-size: 2rem;
    margin-bottom: 30px;
  }

  .small-heading {
    font-size: 1.5rem;
  }

  .bubble-img {
    width: 30%;
    bottom: 10%;
    right: 10%;
  }

  .self-introduction,
  .organisation-desc {
    font-size: 1rem;
  }

  .organisation-name {
    font-size: 1.2rem;
  }

  .contact-icon {
    font-size: 2rem;
  }

  .timeline::before {
    left: 0px;
  }

  .timeline > li {
    margin-bottom: 150px;
  }

  .timeline > li .timeline-icon {
    left: calc(0px - 14px);
    top: 25px;
    font-size: 2rem;
  }

  .timeline > li .timeline-job {
    width: calc(100% - 40px);
    float: right;
  }

  .timeline > li.timeline-inverted .timeline-job {
    float: right;
  }

  .timeline > li .timeline-job .timeline-logo {
    left: 0px;
  }

  .timeline > li:nth-child(1) .timeline-job .timeline-logo {
    left: 0px;
  }

  .timeline > li.timeline-inverted .timeline-job .timeline-logo {
    left: 0px;
    right: auto;
  }

  .timeline > li .timeline-job .timeline-logo img {
    width: 60px;
    margin-left: 7px;
  }

  .timeline > li .timeline-job .timeline-logo .year-range {
    display: inline;
    margin-left: 10px;
  }

  .timeline > li .timeline-panel {
    width: calc(100% - 40px);
    top: 100px;
    float: right;
  }

  .timeline > li .timeline-panel:hover {
    top: 95px;
  }

  .timeline > li .timeline-panel::before {
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 0px solid #edf8fb;
    border-bottom: 15px solid #edf8fb;
    right: auto;
    left: auto;
    top: -15px;
    filter: drop-shadow(-2px -1px 0px #ccc);
  }

  .timeline > li.timeline-inverted .timeline-panel::before {
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 0px solid #edf8fb;
    border-bottom: 15px solid #edf8fb;
    right: auto;
    left: auto;
    top: -15px;
    filter: drop-shadow(-2px -1px 0px #ccc);
  }

  .arrow-up {
    margin-right: 1rem;
  }

  /* modal panel nav bar */
  .toggle-dot-nav {
    top: 0px;
    left: 0px;
  }

  .panel-modal {
    width: 250px;
    height: 250px;
  }

  .panel-item {
    width: 80px;
    height: 80px;
  }

  .panel-item .front {
    top: 0px;
  }

  .panel-item .front .panel-icon {
    font-size: 1.8rem;
  }

  .panel-item .back {
    top: -55px;
    opacity: 1;
  }

  .panel-item .back .wrap {
    width: 60px;
    height: 30px;
    font-size: 0.8rem;
  }

  .panel-nav-row1 {
    top: 0px;
  }
  .panel-nav-row2 {
    top: 85px;
  }
  .panel-nav-row3 {
    top: 170px;
  }

  .panel-nav-col1 {
    left: 0px;
  }

  .panel-nav-col2 {
    left: 85px;
  }

  .panel-nav-col3 {
    left: 170px;
  }
}