body {
  padding: 0;
  margin: 0;
  overflow-x: hidden;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
}
header {
  position: fixed;
  z-index: 10;
  width: 100vw;
  top: 0;
  display: flex;
  justify-content: space-between;
  color: #fff;
  background-color: transparent;
}
header h1 {
  color: #999;
  margin-top: 8px;
  margin-left: 10px;
  font-size: 18px;
}
header a {
  font-weight: 550;
  color: yellow;
  padding: 2px 6px;
  margin-top: 12px;
  margin-right: 20px;
  text-decoration: none;
  border: 2px solid yellow;
  border-radius: 8px;
}
header a:hover {
  color: #000;
  border-color: #000;
  background-color: yellow;
}

/* Navigation Menu */
.nav {
  margin-top: 7px;
  padding: 0px;
  border: 1px solid #aaa;
  border-radius: 30px;
  display: flex;
  gap: 5px;
  justify-content: center;
}

.nav-item {
  color: white;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 20px;
  border: 2px solid transparent;
}
.nav-item.active {
  color: yellow;
  border: 2px solid yellow;
  box-shadow: 0 0 30px 5px #fff835;
  border-radius: 20px;
  transition-duration: 1s;
}

.nav-item:hover {
  color: yellow;
}

/* Section Container */
.sections {
  display: flex;
  justify-content: space-between;
  width: 500vw; /* 5 sections, so 500% width */
  transition: transform 0.5s ease-in-out;
}

.section {
  overflow: hidden;
  width: 100vw;
  height: 100vh;
  display: flex;
  color: white;
}

/* about section */
.section:nth-child(1) {
  background-image: linear-gradient(333deg, #333, #111, #000), url(/bg2.png);
  background-size: contain;
  background-position: top;
  background-blend-mode: difference;
}
#about #intro h3 {
  width: 700px;
  margin-left: 5%;
  margin-top: 25%;
  margin-bottom: -8%;
  font-size: 50px;
  animation: hello 1s;
}
#intro h1 {
  margin-left: 5%;
  text-align: left;
  color: yellow;
  font-size: 70px;
  animation-name: h1;
  animation-duration: 0.5s;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
#about #intro h2 {
  margin-top: -5%;
  margin-left: 51%;
  animation: dev 1s;
}
#intro p {
  font-weight: 100;
  margin-left: 5%;
  font-size: 15px;
  width: 620px;
  visibility: hidden;
  animation-fill-mode: forwards;
  animation-delay: 1.5s;
  animation-name: fades;
  animation-duration: 1.5s;
}
#intro #more-info {
  margin-top: 20%;
  color: yellow;
}
#clg {
  width: 600px;
  margin-right: -0%;
  margin-left: 59%;
  padding: 5px;
  margin-top: -5%;
  border: 1px solid #ddd;
  visibility: hidden;
  animation-fill-mode: forwards;
  animation-delay: 1s;
  animation-name: collide;
  animation-duration: 1s;
}
#clg b {
  font-size: 14px;
  color: rgb(186, 186, 96);
}
#clg p {
  visibility: hidden;
  animation-fill-mode: forwards;
  animation-delay: 1s;
  animation-name: collide;
  animation-duration: 1s;
  margin: 8px;
  font-size: 13px;
}
#about #pic {
  margin-top: 1%;
  margin-left: 9%;
  animation-name: fadepic;
  animation-duration: 1s;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}

/* skills section */
.section:nth-child(2) {
  background-image: linear-gradient(333deg, #333, #111, #000), url(/bgblob.png);
  background-blend-mode: soft-light;
  background-position: center;
  background-size: cover;
  justify-content: space-between;
}
#skills h1 {
  color: #000;
  font-size: 70px;
  margin-left: 10%;
  margin-top: 20%;
  b {
    color: yellow;
  }
  animation-name: h1;
  animation-duration: 1s;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
#skills h1 i {
  font-size: 80px;
}
#s-box {
  width: 600px;
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: space-between;
  right: 0;
  margin-top: 7%;
  margin-right: 10%;
}
.skill-set {
  display: flex;
  flex-direction: column;
  margin: 10px;
  gap: 10px;
  animation: fades 3s;
}
.skill-set h3 {
  font-size: 20px;
  color: #bbb;
}
.lang {
  font-size: 18px;
  color: #fff;
  width: 250px;
  border-radius: 5px;
  padding: 2px 5px;
}
/* Skill bar container */
.bar-container {
  display: block;
  background-color: #ddd;
  height: 4px;
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  margin-top: 5px;
}

/* Skill bars */
.bar {
  display: block;
  height: 100%;
  border-radius: 5px;
}

.bar.html {
  width: 90%;
  background-color: #2965f1;
  visibility: hidden;
  animation: html 1s 0.5s forwards;
}
.bar.css {
  width: 90%;
  background-color: #f16529;
  visibility: hidden;
  animation: html 1s 1s forwards;
}

.bar.js {
  width: 60%;
  background-color: #f7df1e;
  visibility: hidden;
  animation: js 1s 1.5s forwards;
}

.bar.bs {
  width: 50%;
  background-color: #563d7c;
  visibility: hidden;
  animation: bs 1s 2s forwards;
}
.bar.tw {
  width: 50%;
  background-color: darkcyan;
  visibility: hidden;
  animation: tw 1s 2.5s forwards;
}
.bar.cpp {
  width: 90%;
  background-color: #34a853;
  visibility: hidden;
  animation: cpp 1s 0.5s forwards;
}

.bar.python {
  width: 60%;
  background-color: midnightblue;
  visibility: hidden;
  animation: python 1s 1s forwards;
}

.bar.php {
  width: 70%;
  background-color: #787cb5;
  visibility: hidden;
  animation: php 1s 1.5s forwards;
}

.bar.mysql {
  width: 50%;
  background-color: #f29111;
  visibility: hidden;
  animation: sql 1s 2s forwards;
}

/* certification */
.section:nth-child(3) {
  background-image: linear-gradient(333deg, #333, #111, #000), url(/bgblob.png);
  background-blend-mode: soft-light;
  background-position: center;
  background-size: cover;
  justify-content: space-between;
}
#certi h1 {
  margin-top: 20.5%;
  margin-left: 5.5%;
  font-size: 65px;
  color: #000;
  animation: h1 2s;
  i {
    color: yellow;
    font-style: normal;
  }
}
#certi-box {
  flex: 1;
  position: relative;
  display: flex;
  justify-content: space-between;
  overflow: hidden;
  margin-top: 10%;
  margin-left: 10%;
  width: 500px;
  height: 470px;
  background: transparent;
  animation: fades 3s;
}

.certificates {
  min-width: 100%;
  flex-shrink: 0;
  text-align: center;
  display: none;
}

.certificates.active {
  display: block;
}

.certificates img {
  width: 400px;
  border-radius: 5px;
}

.arrow {
  cursor: pointer;
  font-size: 50px;
  color: #888;
  background: none;
  border: none;
  top: 40%;
  position: absolute;
  padding: 10px;
}

.a-left {
  left: 150px;
}

.a-right {
  right: 150px;
}

.arrow:hover {
  color: yellow;
}
.certificates p{
  margin: 8px auto;
  width: 350px;
}
.certificates h3{
  color: #fff;
}

/* projects */
.section:nth-child(4) {
  background-image: linear-gradient(333deg, #333, #111, #000), url(/bgblob.png);
  background-blend-mode: soft-light;
  background-position: center;
  background-size: cover;
  justify-content: space-between;
}
#project h1 {
  color: #000;
  font-size: 70px;
  margin-top: 18%;
  margin-left: 11%;
  i {
    color: yellow;
    font-style: normal;
  }
  animation: h1 2s;
}
#project-box{
  width: 40%;
  height: 50%;
  margin-top: 10%;
  margin-right: 5%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  animation: fades 3s;
}
#tile-box{
  margin-right: -15%;
  display: flex;
  flex-direction: column;
}
.tiles{
  align-items: center;
  cursor: pointer;
  width: auto;
  height: 50px;
  margin: 5px 2px;
  background: #000;
  border: 1px solid #fff;
  display: flex;
  flex-direction: row;
  border-radius: 8px;
}
.tiles:hover{
  transform: translateX(-4%);
  transition-duration: 1s;
}
.tiles img{
  margin: 5px;
  height: 45px;
}
.tiles h3{
  font-weight: 500;
  font-size: 15px;
  margin: 5px;
}
#project-info{
  padding: 10px;
  height: auto;
  width: 90%;
}
#project-info > div {
  transform: translateX(10px);
  opacity: 0;
  display: none;
  transition: transform 2s;
}

#project-info > div.active {
  transform: translateX(0px);
  opacity: 1;
  display: block;
}

/* contacts */
.section:nth-child(5) {
  background-image: linear-gradient(333deg, #333, #111, #000);
}
#contact {
  display: flex;
  justify-content: space-between;
}
#contact h1 {
  color: #000;
  font-size: 55px;
  animation: h1 1s;
}
.bg {
  z-index: 0;
  margin-top: -25%;
  margin-left: -60%;
  border-radius: 50%;
  height: 200%;
  width: 100%;
  background-color: yellow;
}
#contact #me {
  z-index: 10;
  margin-top: 10%;
  margin-left: -65%;
}
#social {
  gap: 10px;
  display: flex;
  flex-direction: column;
}
#social a {
  font-style: normal;
  font-family: Verdana;
  font-size: 20px;
  color: #222;
  text-decoration: none;
}
#email {
  visibility: hidden;
  animation: social 0.5s forwards;
}
#wp {
  visibility: hidden;
  animation: social 0.5s 0.5s forwards;
}
#lnkd {
  visibility: hidden;
  animation: social 0.5s 1s forwards;
}
#insta {
  visibility: hidden;
  animation: social 0.5s 1.5s forwards;
}
#git {
  visibility: hidden;
  animation: social 0.5s 2s forwards;
}
#fb {
  visibility: hidden;
  animation: social 0.5s 2.5s forwards;
}
#social a i {
  text-decoration: none;
  color: #000;
  font-size: 30px;
}
#social a:hover {
  font-size: 18px;
  font-weight: 600;
  color: #000;
}
#contact #form-box {
  margin-top: 15%;
  margin-right: 10%;
  z-index: 10;
  display: flex;
  flex-direction: column;
  visibility: hidden;
  animation: form 0.5s 0.5s forwards;
}
#form-box form {
  background-color: #222;
  border-radius: 10px;
  padding: 30px;
  border: 2px solid #444;
  animation: fades 1s forward;
}
#form-box input {
  background-color: transparent;
  margin: 10px;
  width: 350px;
  padding: 2px 8px;
  border-color: #fff;
  border-top: none;
  border-left: none;
  border-right: none;
}

#form-box textarea {
  width: 375px;
  height: 100px;
  border-color: #fff;
  background-color: #222;
  padding: 10px;
  margin: 5px;
  border-radius: 5px;
}
#form-box button {
  margin: 5px;
  border-radius: 5px;
}