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

/* Variables */
:root {
  --font-family: "Roboto", sans-serif;
  --normal-font: 400;
  --bold-font: 700;
  --bolder-font: 900;
  --bg-color: #fcfcfc;
  --primary-color: #4756df;
  --secondary-color: #ff7235;
  --primary-shadow: #8b8eaf;
  --secondary-shadow: #a17a69;
  --bottom-margin: 0.5rem;
  --bottom-margin-2: 1rem;
  --line-height: 1.7rem;
  --transition: 0.3s;
}
/* Variables end */

html {
  scroll-behavior: smooth;
}

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

ul {
  list-style-type: none;
}

a {
  text-decoration: none;
  color: var(--primary-color);
}

a:hover {
  color: var(--secondary-color);
}

body {
  font-family: var(--font-family);
}

nav {
    position: sticky;
    top: 0;
    left: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 3.5rem;
    background-color: var(--bg-color);
    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.1);
  }
 
  
  nav h1 {
    color: var(--primary-color);
  }
  
  nav a {
    color: var(--primary-color);
    transition: var(--transition);
  }
  nav a:hover {
    color: var(--secondary-color);
    border-bottom: 2px solid var(--secondary-color);
  }
  
  nav ul {
    display: flex;
    gap: 1.9rem;
  }
  
  nav ul li {
    font-weight: var(--bold-font);
  }

  .burger-menu {
    color: var(--primary-color);
    font-size: 2rem;
    border: 0;
    background-color: transparent;
    cursor: pointer;
    display: none;
  }

  .hero {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    max-width: 68.75rem;
    margin: auto;
  }

  .hero img {
    height: 40.0rem;
    width: 40.0rem;
  }
  
  .bio {
    width: 25rem;
    padding: 0.625rem;
    border-radius: 6px;
    box-shadow: 0px 2px 15px 2px var(--primary-shadow);
  }
  
  .bio h1 {
    margin-bottom: var(--bottom-margin);
  }
  
  .bio p {
    line-height: var(--line-height);
    padding: 0.3rem 0;
  }

  .more-about {
    background-color: var(--bg-color);
    padding: 1rem 6rem;
    padding-top: 2rem;
  }

  #about {
    margin-bottom: 2rem; 
  }
  
  .more-about h2 {
    margin-bottom: var(--bottom-margin);
    text-align: center;
  }
  
  .more-about p {
    line-height: var(--line-height);
    padding: 0.4rem;
  }

  .skills {
    max-width: 68.75rem;
    margin: auto;
    text-align: center;
    margin-top: 2.5rem;
  }
  
  .skill-header {
    margin-bottom: 1rem;
  }
  
  .skills-wrapper img {
    padding: 1.25rem;
  }
  
  .icon {
    width: 11.875rem;
    height: 11.25rem;
  }

  .icon-card {
    background-color: #fff;
    border-radius: 11px;
    box-shadow: 0 3px 10px var(--secondary-shadow);
    padding: 20px;
    margin: 10px;
  }
  

  .projects {
    background-color: var(--bg-color);
    padding: 32px 0;
    margin-top: 2rem;
  }
  
  .project-pic {
    width: 65%;
    height: 60%;
  }
  
  .projects-container {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .projects-title {
    text-align: center;
    margin-bottom: 1rem;
  }
  
  .project-container {
    text-align: center;
    width: 21.875rem;
    padding: 1rem;
  }

  .project-container p {
    padding: 0.4rem;
  }
  
  .project-title {
    margin-bottom: var(--bottom-margin);
  }
  
  .project-details {
    margin-bottom: var(--bottom-margin);
  }
  
  .project-card {
    background-color: #fff;
    border-radius: 11px;
    box-shadow: 0 3px 10px var(--primary-shadow);
    padding: 20px;
    margin: 10px;
    height: 600px; /* Adjust the height as needed */
    overflow: hidden; /* Optional: Hide overflow content */
    
    
  }

  .project-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
  }
  
  .project-button {
    padding: 10px 20px;
    border: 2px solid indianred ;
    border-radius: 5px;
    background-color:transparent;
    color:black;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
  }
  
  .project-button:hover {
    background-color:grey;
  }

  .contact {
    margin-top: 2rem;
  }
  
  .contact h2 {
    text-align: center;
    margin-bottom: var(--bottom-margin-2);
  }
  
  .contact-form-container {
    max-width: 40.75rem;
    margin: 0 auto;
    padding: 0.938rem;
    border-radius: 5px;
    box-shadow: 0 3px 10px var(--secondary-shadow);
  }

  .contact-form-container label {
    line-height: 2.7em;
    font-weight: var(--bold-font);
    color: var(--primary-color);
  }
  
  .contact-form-container textarea {
    min-height: 6.25rem;
    font-size: 14px;
  }
  
  .contact-form-container .input-field {
    width: 100%;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 10px;
    border-radius: 5px;
    border: none;
    border: 2px outset var(--primary-color);
    font-size: 0.875rem;
    outline: none;

  }

  .input-field::placeholder {
    padding: 0.5rem;
    color: var(--primary-color);
  }
  
  
  .submit-btn {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    background-color: #fff;
    border: 2px solid var(--primary-color);
    border-radius: 5px;
    font-size: 1rem;
    font-weight: var(--bold-font);
    transition: var(--transition);
  }

  .submit-btn:hover {
    background-color: var(--primary-color);
    border: 2px solid var(--primary-color);
    cursor: pointer;
  }

  .socials {
    display: flex;
    flex-direction: column;
    position: fixed;
    right: 1%;
    bottom: 50%;
  }
  
  .socicon {
    width: 2rem;
    height: 2rem;
  }

  footer {
    background-color: var(--bg-color);
    padding: 1.25rem;
    text-align: center;
    margin: 2rem 0 0;
  }

  .CV {
    position: fixed;
    right: 1%; /* Adjust right position as needed */
    bottom: 11%;
    cursor: pointer;
    z-index: 2;
    animation: rotateHighlight 4s linear infinite;
    display: flex;  
    /* animation: rotateCircle 3s linear infinite; */
     /* 2s duration, infinite repetition */
}

.CVicon{
  width:2.5rem;
  height:2.5rem;
  display: block;
}



/* @keyframes rotateCircle {
  0% {
      transform: rotate(0deg);
      
  }
  100% {
      transform: rotate(360deg);
  }
} */

@keyframes rotateHighlight {
  0% {
      transform: rotate(0deg);
      background-color:chartreuse;
  }
  50% {
      transform: rotate(180deg);
      background-color:aqua;
  }
  100% {
      transform: rotate(360deg);
      background-color:transparent;
  }
}


.scroll-up {
  position: fixed;
  right: 0.5%;
  bottom: 3%;
  cursor: pointer;
  z-index: 1;
  opacity: 0; /* Initially hidden */
  transition: opacity 0.5s ease; /* Smooth fade-in/out */
}

.up-arrow {
  width: 3rem;
  height: 3rem;
}

/* Show the icon only when scrolled down a certain amount */
.scroll-up.show {
  opacity: 1;
}


  @media screen and (max-width: 720px) {
    /*changes reflects on screen with a width of 720px and below*/
    nav {
      padding: 1.5rem 1rem;
    }
    nav ul {
      position: fixed;
      background-color: var(--bg-color);
      flex-direction: column;
      top: 86px;
      left: 10%;
      width: 80%;
      text-align: center;
      transform: translateX(120%);
      transition: transform 0.5s ease-in;
    }
  
     nav ul li {
      margin: 8px;
    }

    .burger-menu {
      display: block;
    }
  
    nav ul.show {
      transform: translateX(0);
    }

    .hero {
      margin-top: 1rem;
      flex-direction: column;
      gap: 0;
    }
  
    .hero img {
          height: 32rem;
          width: 30rem;
      }
  
    .bio {
      margin-top: 2rem;
      width: 20.5rem;
    }
    .more-about {
      margin-top: 2rem;
      padding: 1rem 3.5rem;
    }
  
    .more-about h2 {
      text-align: center;
    }
  
    .more-about p {
      text-align: justify;
    }
    .icon {
      width: 5.875rem;
      height: 5.25rem;
    }
    .projects-container {
      flex-direction: column;
    }
  
    .project-container {
      width: 20.875rem;
      height: 42rem;
    }
    .contact-form-container {
      max-width: 23.75rem;
    }
  
    
  
  
  }

  @media screen and (max-width: 420px) {
    .hero img {
      height: 37.5rem;
      width: 23rem;
    }
  
    .bio {
      width: 18.3rem;
    }
  
    .project-container {
      width: 17.875rem;
    }
  
    .contact-form-container {
      max-width: 17.75rem;
    }
  }