@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,900;1,400;1,500;1,700&display=swap');

:root{
    --primaryTextColor: #232e35;
    --secondaryTextColor:#656d72 ;

    --borderColor: #f1f1f1;
    --lineColor: #d9d9d9;

    --primaryBackroundColor: #fff;
    --secondaryBackgroundColor: #fbfbfb;
    --thirdBackgroundColor: #f5f3fe;

    --primaryIconColor: #7e74f1;
    ---primaryIconColorHove: #5d51e8;

    --sectionPadding: 6rem 0;

    --itemBorderRadius: 0.7rem;
}

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

body {
  font-family: "Roboto", sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6,
strong {
  color: var(--primaryTextColor);
}

p {
  font-size: 1rem; /* 16 px */
  line-height: 1.9rem; /*30.4 px */
}

p,
span,
label,
input,
textarea,
li {
  color: var(--secondaryTextColor);
}

a {
  text-decoration: none;
}

/* End Preparation */

.main-container {
  width: 1200px;
  margin: 0 auto;
}

@media screen and (max-width: 1200px) {
  .main-container {
    width: 90%;
  }
}

/* Buttons */
.btn {
  padding: 1rem 1.5rem;
  background: white;
  border: 1.5px solid var(--borderColor);
  cursor: pointer;
  transition: 0.2s ease-in-out;
}

.btn:hover {
  box-shadow: rgba(0, 0, 0, 0.04) 0px 3px 5px;
}

/* Titles */
.section-title {
  margin: 1rem 0 4rem;
  font-size: 2rem;
}

.pre-title {
  text-transform: uppercase;
  letter-spacing: 0.5rem;
  color: var(--secondaryTextColor);
  position: relative;
  padding-left: 40px;
  width: fit-content;
  font-weight: 400;
  font-size: 0.9rem;
}

.pre-title::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--lineColor);
  position: absolute;
  display: block;
  left: 0;
  top: 50%;
}

/* Layouts */
.grid-3 {
  display: grid;
  /* grid-template-columns: 1fr 1fr 1fr; use this first, use code below when its time for explaining responsive design part */
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
}

/* --- Logo and Navigation Menu --- */
.nav {
  display: flex;
  justify-content: space-between;
  padding: 2rem 0;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 3rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 2rem;
}

.logo a {
  color: var(--primaryTextColor);
}

/* Navigation Menu */
nav ul li {
  display: flex;
  align-items: center;
}

nav ul li a {
  color: var(--primaryTextColor);
}

/* Burger - Save for later on video */
.burger div {
  width: 25px;
  height: 2px;
  background-color: #000;
  margin: 7px;
  transition: all 0.3s;
  z-index: 99;
}

.burger {
  display: none;
  z-index: 99;
  position: fixed;
  top: 33px;
  right: 35px;
}

/* Hero Section */
#hero {
  height: 720px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  /* We're not going to use automatic template columns, because we need to know when the columns is go below. So we can exchange the order of the element */
  align-items: center;
}

.hero-name {
  font-size: 3rem;
  font-weight: 700;
  margin: 0.5rem 0 1rem;
}

.hero-name span {
  color: var(--primaryIconColor) !important;
}

.hero-right img {
  width: 90%;
}

.hero-right {
  display: flex;
  justify-content: center;
}

  /* Services Section */
  #services {
    background-color: var(--secondaryBackgroundColor);
    padding: var(--sectionPadding);
  }
  
  .services .pre-title {
    margin: 0 auto;
  }
  
  .services-title {
    text-align: center;
  }
  
  .service {
    padding: 3rem 2rem;
    text-align: center;
    background: var(--primaryBackgroundColor);
    border-radius: var(--itemBorderRadius);
  }
  
  .service h4 {
    margin: 1.5rem 0;
    font-weight: 500;
    font-size: 1.05rem;
  }
  
  .service-icon {
    background: var(--thirdBackgroundColor);
    width: fit-content;
    margin: 0 auto;
    padding: 1rem 1.3rem;
    border-radius: 0.5rem;
  }
  
  .service-icon svg {
    fill: var(--primaryIconColor);
  }
  
  .service-icon {
    background: var(--thirdBackgroundColor);
    width: fit-content;
    margin: 0 auto;
    padding: 1rem 1.3rem;
    border-radius: 0.5rem;
  }
  
  .service-icon svg {
    fill: var(--primaryIconColor);
  }
  
 
  /* Portfolios Section*/
  #portfolios {
    padding: var(--sectionPadding);
  }
  
  .portfolio {
    border-radius: var(--itemBorderRadius);
    overflow: hidden; /* supaya gambar yang diatas itu dia ngikut border radiusnya, karena yang dikasih border radius disini adalah div portfolio ini */
    border: 1px solid var(--borderColor);
  }
  
  .portfolio-cover {
    height: 250px;
  }

  .portfolio img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .portfolio-info {
    padding: 2rem 1.5rem;
  }

  .portfolio-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
  }

  .portfolio h4 {
    font-weight: 500;
    font-size: 1.05rem;
  }

  .portfolio-title a svg:hover {
    fill: var(--primaryIconColor);
  }

  .portfolio-title a svg {
    transition: 0.2s ease-in-out;
  }

  .portfolio-tags {
    display: flex;
    gap: 1rem;
    margin: 1 rem 0;
  }

  .portfolio-tags div {
    font-size: 0.9rem;
    border:  1px solid var(--borderColor);
    padding: 0.4rem 1rem;
    color: var(--secondaryTextColor);
  }

  /* Skills Section*/

  #skills {
    padding: var(--sectionPadding);
    background: var(--secondaryBackgroundColor);
  }
  
  .skills-grid {
    display: grid;
    /* grid-template-columns: 40% 60%; */
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
  }
  
  .education {
    display: flex;
    gap: 1rem;
  }

  .education .line {
    padding: 0 .7rem;
  }

  .education .line div {
    width: 2px;
    height: 100%;
    background: var(--borderColor);
    position: relative;
  }

  .education-info p {
    margin: 0.6rem 0 1.4rem;
  }

  .education-years {
    margin-bottom: 3rem;
  }

  /* the dot on the line */

  .education .line div::before {
    content: "";
    width: 15px;
    height: 15px;
    background: var(--borderColor);
    border-radius: 50%;
    position: absolute;
    left: -6px;
  }

  .skills-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 1.5rem ;
  }

  .skills-right ul {
    line-height: 2rem;
    padding: 0 1rem;
  }

  /* Contact Section */

  #contact {
    padding: var(--sectionPadding);
  }
  
  .contact {
    display: grid;
    /* grid-template-columns: 1fr 1fr; */
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
  }
  
  .contact-form div {
    margin-bottom: 1.4rem;
  }
  
  .contact-form input,
  .contact-form textarea {
    width: 100%;
    padding: 0.75rem 1.3rem;
    font-family: "Roboto", sans-serif;
    background: var(--secondaryBackgroundColor);
    border: 1px solid var(--borderColor);
    border-radius: 3px;
    resize: none;
  }

  .contact-form input::placeholder,
  .contact-form textarea::placeholder {
    color: #9d9fa1;
  }

  .contact-form input:focus,
  .contact-form textarea:focus {
    outline: none;
    box-shadow: 1px solid #7d7d7d;
  }

  .btn-submit {
    width: 100%;
    padding: .75rem 1.3rem;
    background-color: var(--primaryIconColor);
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: 0.2s ease-in-out ;
  }

  .btn-submit:hover {
    background: var(---primaryIconColorHove);
  }

  .contact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
  }

  .contact-item-icon {
    background: var(--thirdBackgroundColor);
    width: 53px;
    height: 53px;
    border-radius: 9px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .contact-item-icon svg {
    fill: var(--primaryIconColor);
  }

  .contact-item-detail h4 {
    margin: .6rem;
  }
  
  /* Footer Sections */
   footer {
    padding: 4rem 0;
    background: var(--secondaryBackgroundColor);
    text-align: center;
   }

   .footer-icons {
    margin-bottom: 1rem;
   }

   .footer-icons a {
    margin: 0 .5rem;
   }

   .footer-icons svg {
    fill :#3e3f40
   }