* {
    font-family: "Archivo Black", sans-serif;
    margin: 0;
    box-sizing: border-box;
}
:root {
    --white: #fff;
    --head-blue: #2c3e50;
    --aloha: #18bc9c;
    --hover: red;
    --footer: #233140;
    --black: black;
    --dark: #333333;
    --button: #0cba71;
    --border: rgba(220, 220, 220, 0.64);
    --toggle: #2c3e504f;
}
.column_display{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.row_display{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: row;
}
.common_display{
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.cmn-pdng{
  padding: 40px calc(15% - 3.6px);
}
/* header */
header {
    display: flex;
    justify-content: space-between;
    width: 100%;
    background-color: var(--head-blue);
    padding: 15px calc(15% - 3.6px);
    color: var(--white);
    font-variant: small-caps;
}
header h1 {
    font-size: 40px;
}
.navbar {
    color: var(--white);
}
.navbar a {
    font-size: 18px;
    text-align: center;
    text-decoration: none;
    color: var(--white);
    font-weight: bold;
    padding-right: 8px;
}
.menu-btn:hover {
    background-color: var(--button);
    cursor: pointer;
}
.navbar a:hover {
    color: var(--hover);
}
#click {
    display: none;
}
.menu-btn {
    font-weight: bold;
    padding: 7px 6px;
    font-size: 13px;
    background-color: var(--aloha);
    align-items: center;
    gap: 2px;
    color: var(--white);
    display: none;
    border-radius: 3px;
}
/* profile */
.profile {
    background-color: var(--aloha);
}
.profile img {
    height: 210px;
}
.profile h1{
  text-align: center;
    font-size: 60px;
    font-variant: small-caps;
    color: var(--white);
}
.profile h2 {
    gap: 5px;
    color: var(--white);
}
.profile h2::before,
.profile h2::after {
    content: "";
    height: 4px;
    width: 80px;
    background-color: var(--white);
}
.profile h3 {
    text-align: center;
    color: var(--white);
    font-weight: normal;
    font-size: 17px;
    padding-top: 7px;
}
/* portfolio - gallary */
.portfolio{
    background-color: var(--white);
    width: 100%;
  }
  .heading_portfolio{
    padding: 0 0 40px;
    font-variant: small-caps;
    
  }
  .heading_portfolio h1{
    text-align: center;
    font-size: 50px;
    color: var(--dark);
  }
  .heading_portfolio h2{
    gap: 5px;
    color: var(--head-blue);
  }
  .heading_portfolio h2::before,
  .heading_portfolio h2::after {
    content: "";
    height: 3.5px;
    width: 110px;
    background-color: var(--head-blue);
    display: block;
  }
  .gallary,.gallary_s{
    width: 100%;
    gap: 15px;
  }
  .gallary{
    padding: 0 0 15px;
  }
  .portfolio img{
    width: calc(32% - 7.48px);
  }
  /* about section */
  .about {
    background-color: var(--aloha);
    color: var(--white);
  }
  .about_heading{
    padding-bottom: 40px;
  }
  .about h1 {
    font-size: 40px;
    font-variant: small-caps;
    text-align: center;
  }
  .about h2{
    gap: 5px;
    color: var(--white);
  }
  .about h2::before,
  .about h2::after {
    content: "";
    height: 3px;
    width: 55px;
    background-color: var(--white);
  }
  .about_paragraph {
    gap: 22px;
    padding: 0 0 30px;
  }
  .about button {
    color: var(--white);
    background-color: var(--aloha);
    border: 1.5px solid var(--white);
    border-radius: 5px;
    padding: 10px;
    font-weight: bold;
    gap: 5px;
  }
  .about button:hover {
    box-shadow: 2px 2px 5px var(--dark);
    cursor: pointer;
  }
  .about button:active {
    transform: translateY(2px);
  }
  /* Form */
  .contact-form h1{
    font-variant: small-caps;
    text-align: center;
    font-size: 40px;
  }
  .contact-form h2{
    color: var(--head-blue);
    gap: 5px;
    padding-bottom: 40px;
  }
  .contact-form h2::before,
  .contact-form h2::after {
    content: "";
    height: 3.5px;
    width: 95px;
    background-color: var(--head-blue);
  }
  input[type="text"],
 input[type="email"],
 input[type="number"],
 textarea{
    width: 80%;
    padding: 15px;
    border: 1px solid #aaa;
    border-radius: 5px;
    outline: none;
    border: none;
    border-top: 1px solid var(--border);
}
textarea{
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
}
.contact-form button{
  padding: 4px 12px;
  background-color: var(--aloha);
  color: var(--white);
  border: none;
  border-radius: 4px;
  margin-top: 5px;
  margin-right: calc(80% - 7%);
}
.contact-form button:active {
  background-color: var(--button);
  box-shadow: 1px 1px 6px var(--dark);
  transform: translateY(2px);
}
.contact-form button:hover {
  background-color: var(--button);
  box-shadow: 1px 1px 6px var(--dark);
}
/* Bottom section */
.bottom {
    background-color: var(--head-blue);
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    color: var(--white);
    width: 100%;
  }
  .bottom h2 {
    font-variant: small-caps;
    padding-bottom: 18px;
    font-size: calc(100% + 6px);
  }
  .btm_first {
    width: calc(100% - 82%);
  }
  .btm-second {
    width: calc(100% - 70%);
  }
  .btm-second h3{
    display: inline-flex;
    width: calc(5vh - 2.28px);
    height: calc(5vh - 2.28px);
    background-color: var(--head-blue);
    align-items: center;
    justify-content: center;
    border: 2px solid var(--white);
    border-radius: 50%;
    cursor: pointer;
  }
  .btm-second a {
    text-decoration: none;
    color: var(--aloha);
  }
  /* footer */
  footer {
    color: var(--white);
    background-color: var(--footer);
    padding: 15px calc(15% - 3.6px);
    font-size: 12px;
  }
  @media screen and (max-width: 755px){
  header {
      position: sticky;
      top: 0;
      padding: 10px 15px;
  }
  .navbar ul {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.5;
    padding: 4px 0px 0 calc(100% - 94%);
    position: absolute;
    top: 100%;
    left: -100%;
    border-top: 1px solid var(--white);
    background-color: var(--toggle);
    backdrop-filter: blur(3px);
    height: 100px;
    width: 100%;
  }
  .menu-btn {
    display: flex;
  }
  #click:checked~ul {
    left: 0;
    transition: 0.5s;
  }
  #click:checked ~ .menu-btn i::before{
    content: "\f00d";
  }
  /* for padding in every sections */
  .query{
    padding: 20px 15px;
  }
  .profile img {
      height: 150px;
  }
  .profile h1 {
      font-size: 45px;
  }
  .profile h2::before,
  .profile h2::after {
      width: 50px;
  }
  .profile h3 {
      font-size: 14px;
  }
    .heading_portfolio{
      padding: 0 0 20px;
    }
    .heading_portfolio h1 {
      font-size: 30px;
    }
    .heading_portfolio h2::before,
    .heading_portfolio h2::after {
      height: 3px;
      width: 57px;
    }
    .gallary,.gallary_s {
      flex-direction: column;
    }
    .portfolio img {
      width: calc(100% - 5%);
    }
    .about_heading{
      padding-bottom: 20px;
    }
    .about_paragraph {
      flex-wrap: wrap;
      padding: 0 0 15px;
      width: 100%;
    }
    .contact-form h2{
      padding-bottom: 20px;
    }
    input[type="text"],
    input[type="email"],
    input[type="number"],
    textarea{
      width: 98%;
    }
    .contact-form button{
      margin-right: calc(98% - 19%);
    }
    .bottom {
      flex-direction: column;
    }
    .btm_first {
      width: 100%;
    }
    .btm-second {
      width: 100%;
      padding-top: 18px;
    }
    footer {
      padding: 15px;
    }
  }