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

html,
body {
  min-width: 100%;

  font-size: 16px;
  font-family: "Montserrat", sans-serif;
}

header .navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  min-height: 12vh;
  min-width: 100%;
  z-index: 10;
  background: white;
  border-bottom: 1px solid #0c2d48;
}

header .navigation .logo h1 {
  color: black;
  font-size: 30px;
  line-height: 38px;
}

header .navigation .menu-list {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 60%;
  margin: auto 20px auto 0;
}

header .navigation .humbarger {
  margin-right: 20px;
  display: none;
}

header .navigation .humbarger .bar {
  width: 30px;
  height: 2px;
  margin: 7px;
  background: black;
}

header .navigation .menu-list li a {
  color: black;
  font-size: 1.25rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 1s ease, border 1s ease;
  text-decoration: none;
}

/* ====================
    Intro Section
  =======================*/
.intro-section {
  height: 70vh;
  position: relative;
  background: white;
}

.intro-section .intro-content {
  display: flex;
  flex-direction: column;
  margin-top: 12vh;

  padding-left: 2rem;
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}

.intro-section .intro-content h1 {
  color: black;
  font-size: 4rem;
  letter-spacing: -1px;
  text-transform: uppercase;
  margin-top: 5%;
}
.description {
  max-width: 80%;
  text-align: justify;
  text-justify: inter-word;
  letter-spacing: 2px;
}
.intro-section .intro-content h6 {
  margin-top: 5px;
  color: black;
  font-size: 1.5rem;
  font-weight: 300;
}

.intro-section .intro-content p {
  color: black;
}

.intro-section .intro-content .tagline .change-container {
  position: relative;
  display: inline-block;
  width: 560px;

  margin-top: 30px;
}

.intro-section .intro-content .changing {
  position: absolute;
  overflow: hidden;
  width: 100%;
  left: 0;
  bottom: 0;
  height: 0;
  opacity: 0;
  color: black;
  text-transform: uppercase;
  word-spacing: 5px;
  text-align: left;
  font-size: 1.5rem;
}

.changing:nth-child(1) {
  animation: revealNextWord 6s cubic-bezier(0.57, 1.52, 0.9, 1.08) 1.5s infinite;
}

.changing:nth-child(2) {
  animation: revealNextWord 6s cubic-bezier(0.57, 1.52, 0.9, 1.08) 3s infinite;
}

.changing:nth-child(3) {
  animation: revealNextWord 6s cubic-bezier(0.57, 1.52, 0.9, 1.08) 4s infinite;
}

@keyframes revealNextWord {
  0% {
    opacity: 0.3;
    height: 0;
  }
  10% {
    opacity: 1;
    height: 1.2em;
  }
  20% {
    opacity: 1;
    height: 1.2em;
  }
  28% {
    opacity: 0;
    height: 2em;
  }
}

.intro-section .intro-content .header-btn a {
  text-decoration: none;
  font-size: 1.5rem;
  color: #3498db;
  background-color: black;
  padding: 15px;
  border-radius: 5px;
  display: inline-block;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
}

.intro-section .intro-content .header-btn a:before {
  position: absolute;
  content: "";
  top: 0px;
  height: 100%;
  left: -25%;
  width: 0%;
  background-color: #3498db;
  transform: skew(50deg);
  transition-duration: 1s;
  z-index: 1;
}

.intro-section .intro-content .header-btn a:hover {
  color: black;
}

.intro-section .intro-content .header-btn a:hover:before {
  width: 170%;
}

.intro-section .intro-content .header-btn a span {
  position: relative;
  z-index: 9;
}

/* ====================
    Responsive Section
  =======================*/

/* Tablet desktop :768px. */

@media only screen and (min-width: 768px) and (max-width: 991px) {
  header .navigation .menu-list {
    width: 100%;
  }

  header .navigation .menu-list li a {
    font-size: 1rem;
  }
}

.menu-list li:hover {
  transform: scale(1.1); /* Scale the list item */
  background-color: #ffbf1c; /* Change background color on hover */
  transition: transform 0.3s ease, background-color 0.3s ease; /* Add smooth transition */
}

.second-section {
  height: 100vh;
  position: relative;
  overflow: hidden;
  background: linear-gradient(
      rgba(255, 255, 255, 0.9),
      rgba(255, 255, 255, 0.8)
    ),
    url(https://img.freepik.com/free-vector/abstract-horizontal-grid-lines-graph-style-graphic-design_1017-39918.jpg?w=1380&t=st=1710348909~exp=1710349509~hmac=bbda0a3…);
}
/* Large Mobile :480px. */

@media only screen and (max-width: 767px) {
  header .navigation .menu-list {
    position: absolute;
    top: 12vh;
    color: white;
    min-width: 100%;
    background: #2c2c2c;
    text-align: center;
    display: none;
  }

  .intro-section .intro-content {
    margin-top: 0;
  }
  header .navigation .menu-list li {
    display: block;
  }

  header .navigation .menu-list li a {
    display: block;
    padding: 20px;
    transition: color 1s ease, padding 1s ease, background-color 1s ease;
    color: white;
  }

  header .navigation .menu-list li a:hover {
    color: black;
    padding-left: 30px;
    background: rgba(177, 212, 224, 0.2);
  }

  header .navigation .humbarger {
    display: block;
  }

  .intro-section .intro-content h1 {
    font-size: 2.8rem;
  }

  .intro-section .intro-content h6 {
    font-size: 16px;
    width: 400px;
  }

  .intro-section .intro-content .changing {
    font-size: 1.5rem;
  }

  .intro-section .intro-content .header-btn a {
    font-size: 1.25rem;
  }
}
.firstSection {
  overflow: hidden;
  background: linear-gradient(
      rgba(255, 255, 255, 0.9),
      rgba(255, 255, 255, 0.8)
    ),
    url(https://img.freepik.com/free-vector/abstract-horizontal-grid-lines-graph-style-graphic-design_1017-39918.jpg?w=1380&t=st=1710348909~exp=1710349509~hmac=bbda0a30da175a57eb4be6855ca8dc20eff00ab6c25bfcdee5b701b85a9e888c);
}
.secondSection {
  background: linear-gradient(
      rgba(255, 255, 255, 0.9),
      rgba(255, 255, 255, 0.8)
    ),
    url(https://img.freepik.com/free-vector/abstract-horizontal-grid-lines-graph-style-graphic-design_1017-39918.jpg?w=1380&t=st=1710348909~exp=1710349509~hmac=bbda0a3…);
}

.secondintro-content {
  display: flex;

  justify-content: center; /* horizontally centers items */
  align-items: center; /* vertically centers items */
}
/* small mobile :320px. */

@media only screen and (max-width: 479px) {
  .intro-inner .intro-content h1 {
    font-size: 2rem;
    letter-spacing: 1px;
  }

  .intro-inner .intro-content p {
    margin-top: 10px;
  }
  .description {
    max-width: 80%;
    text-align: left;

    letter-spacing: 2px;
  }
}
/* CARDS */
.card {
  font-family: "Montserrat", sans-serif;
  display: inline-block;
  margin: 15px;
  font-size: 14px;
  padding: 3% 3%;
  color: black;
  line-height: 1.4;

  position: relative;
  overflow: hidden;
  box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
  border-radius: 10px;
  width: calc(33.3% - 10px);
  min-height: 500px;
  min-width: 400px;
  height: 400px;
  background-color: white;
  transition: transform 0.3s ease;
}

.card img.bg {
  position: absolute;
  width: 100%;
  min-height: 100%;
  top: 0px;
  left: 0px;
  z-index: -1;
}

.card h2 {
  color: black;
  font-weight: 300px;
  font-size: 32px;
  margin: 10px 0px 8px -2px;
  text-shadow: none;
}
.card h3 {
  color: black;
  font-weight: 800;
  font-size: 15px;
  margin: 10px 0px 8px -2px;
  text-shadow: none;
}
.card h4 {
  color: black;
  font-weight: 300;
  font-size: 20px;
  margin: 40px 0px 8px -2px;
  text-shadow: none;
  text-wrap: balance;
}
.card .el {
  vertical-align: -2px;
  opacity: 0.3;
  margin-left: -5px;
}
.introResume {
  color: black;
  font-weight: 700;
  text-align: center;
  font-size: 3rem;
  letter-spacing: 3px;

  padding: 30px 30px;
}
@media only screen and (max-width: 1200px) {
  .card {
    width: calc(50% - 100px);
  }
  .second-section {
    height: 300vh;
  }
}

@media only screen and (max-width: 800px) {
  .intro-section .intro-content {
    display: flex;
    flex-direction: column;
    margin-top: 12vh;
    padding-left: 2rem;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
  }

  .card {
    display: inline-block;
    margin: 15px;
    font-size: 14px;
    padding: 5% 5%;
    color: black;
    line-height: 1.4;

    position: relative;
    overflow: hidden;
    box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
    border-radius: 10px;
    width: calc(33.3% - 10px);
    min-height: 300px;
    height: 400px;
    background-color: white;
  }
  .second-section {
    height: 300vh;
  }
  .secondintro-content {
    display: flex;
    flex-direction: column;
    justify-content: center; /* horizontally centers items */
    align-items: center; /* vertically centers items */
  }
  .card h2 {
    color: black;

    font-size: 30px;
    margin: 10px 0px 8px -2px;
    text-shadow: none;
  }
  .card h3 {
    color: black;

    font-size: 10px;
    margin: 10px 0px 8px -2px;
    text-shadow: none;
  }
  .card h4 {
    color: black;

    font-size: 15px;
    margin: 10px 0px 8px -2px;
    text-shadow: none;
  }
  .card {
    width: 300px;
  }
}

::-webkit-scrollbar {
  background: transparent;
  width: 10px;
}

::-webkit-scrollbar-thumb {
  background: #123;
  border-radius: 10px;
}

/* SKILL CONTAINER */

.skillSection {
  position: relative;
  padding-top: 100px;

  display: flex;
  flex-direction: column;
  background-color: #2c2c2c;
}
.skillHeader {
  color: white;
  font-weight: 700;
  text-align: center;
  font-size: 3rem;
  letter-spacing: 3px;
}

.skillcontainer {
  display: flex;
  margin-bottom: 100px;
}

.column {
  flex: 1;
  flex-direction: column;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  text-align: center;
  margin: 10px;
}
.column h3 {
  color: white;
  font-size: 32px;
  margin-top: 30px;
  letter-spacing: 1px;
}
.column p {
  color: white;
  font-size: 22px;
  margin-top: 10px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .skillcontainer {
    flex-direction: column;
  }
  .container {
    flex-direction: column;
  }
}

/* THIRD SECTION */

/**
 * Tabs
 */
.tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center; /* Horizontally centers flex items */
  align-items: center;
}
.tabs label {
  order: 1;
  display: block;
  padding: 1rem 2rem;
  margin-right: 0.2rem;
  cursor: pointer;
  background-color: rgb(78, 78, 78);
  color: #ffff;
  /* background-color: rgb(78, 78, 78);
  color: #ffbf1c; */
}
.tabs .tab {
  order: 99;
  flex-grow: 1;
  width: 100%;
  display: none;
  padding: 2rem;
  background: #fff;
}
.tabs input[type="radio"] {
  display: none;
}
.tabs input[type="radio"]:checked + label {
  background: #ffbf1c;
  color: black;
}
.tabs input[type="radio"]:checked + label + .tab {
  display: block;
}

@media (max-width: 45em) {
  .sticky-icons a .icon {
    width: 20px;
    min-height: 20px;
  }
  .tabs .tab,
  .tabs label {
    order: initial;
  }
  .tabs label {
    width: 100%;
    margin-right: 0;
    margin-top: 0.2rem;
  }
}

/**
 * Generic Styling
*/
.thirdSection {
  background-color: #ffff;
  height: 100vh;
  box-sizing: border-box;

  font-family: "Montserrat", sans-serif;

  font-weight: 300;
  line-height: 1.5;
  max-width: 100%;
  margin: 0 auto;
  font-size: 112%;
}

/* card */

main {
  background: #fafafa;
  position: relative;
  color: #263238;
  display: flex;
  width: 80%;
  height: 17rem;
  overflow: hidden;
  box-shadow: 0 12px 24px -8px #777;
  margin: auto;
}

main aside {
  overflow: hidden;
  flex: 0 0 42%;
}

main aside figure {
  height: 100%;
  margin: 0;
}

main aside figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

main article {
  display: flex;
  flex-direction: column;
  padding: 1rem 2rem;
  padding-top: 1rem;
}

main article header h2 {
  font-size: 1.75rem;
  margin: 0;
  margin-bottom: 1.25rem;
}

main article p {
  font-size: 1.5rem;
  text-align: justify;
  flex: 1;
  margin: 0;
}

main article footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

main article footer > span {
  font-size: 1.15rem;
  color: rgba(0, 0, 0, 0.75);
}

main article footer > span i {
  color: black;
}

main article footer figure {
  margin: 0;
}

main article footer figure img {
  height: 2.75rem;
  width: 2.75rem;
  border-radius: 50%;
}

main article footer a {
  background-color: #3d5afe;
  border-radius: 0.25rem;
  padding: 0.6rem;
  text-decoration: none;
  color: white;
}

main article footer a:hover {
  background-color: #304ffe;
}

@media only screen and (max-width: 600px) {
  main {
    flex-direction: column;
    height: 32rem;
    width: 90%;
  }

  main aside {
    width: 100%;
  }

  main aside figure {
    width: 100%;
    height: auto;
  }

  main aside figure img {
    width: 100%;
    height: auto;
  }
  main article p {
    font-size: 1rem;
  }
}

main {
  border: 1px solid black;
  margin-bottom: 20px;
}

.buttonLink {
  position: absolute;
  bottom: 30px;
  right: 30px;
  background-color: #ffbf1c;
  border: none;
  color: black;
  font-weight: 700;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
}
.buttonLink:hover {
  background-color: #ffa81b;
}
.card:hover {
  transform: translateY(-10px);
  border: 2px solid #ffa81b;
}

/* FLOATINGICONS */

.sticky-icons {
  background-color: wheat;
  position: fixed;
  left: 100%;
  top: 40%;
}

.sticky-icons li {
  display: block;
  margin: 10px 0;
}

.sticky-icons a {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  text-decoration: none;
  box-shadow: 0 0 7px rgba(0, 0, 0, 0.1);
  background-color: #1a1a1a;
  color: rgb(255, 255, 255);
  transition: left 0.3s ease; /* Smooth transition effect */
  left: -90px;
}

.sticky-icons a:hover {
  left: -180px; /* Move to original position on hover */
}

.sticky-icons a .icon {
  width: 80px;
  min-height: 40px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 0.5px solid #7f7f7f;
  background-color: rgb(254, 254, 254);
  color: rgb(255, 255, 255);
}

.sticky-icons a .text {
  padding: 10px 15px;
  font-weight: bold;
  font-size: 1rem;
  line-height: normal;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  white-space: nowrap;
}

.skillDescription {
  text-align: center;
  max-width: 400px;
  margin-top: 20px;
}

.skill1 {
  font-size: 40px;
}

h5 {
  font-size: 20px;
  color: white;
  margin-top: 30px;
}

@media only screen and (min-width: 1300px) {
  .second-section {
    height: 200vh;
  }
  .skillHeader {
    font-size: 32px;
  }
  .projectFont {
    font-size: 18px;
  }
}

@media only screen and (max-width: 500px) {
  .projectFont {
    font-size: 14px;
  }
  .column p {
    font-size: 16px;
  }
  .column h3 {
    font-size: 32px;
  }
  .skillHeader {
    font-size: 32px;
  }
}