/********GENERAL STYLES**********/
/* Dark Mode (default) */
:root {
    --bg-color: #000000;
    --second-bg-color: #0d021f;
    --third_heading: #4d0ab8;
    --text-color: #ffffff;
    --main-color: #9b12eb;
    /***constant***/
    --button-hover: #7bb60d;
}

/* Light Mode */
[data-theme="light"] {
    --bg-color: #ffffff;
    --second-bg-color: #0d021f;
    --third_heading: #4d0ab8;
    --text-color: #000000;
    --main-color: #9b12eb;
    /***constant***/
    --button-hover: #7bb60d;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: Arial, sans-serif;
}

/* Heading Styles */
h1 {
    font-size: 2.5em; 
    color: var(--main-color);
    margin: 0.5em;
}

h2 {
    font-size: 1.9em; 
    color: var(--text-color);
    position:relative;
    margin-top: 1em;
    margin-bottom: 1em;  
    text-align: center;
}

/**line under h2**/
h2::after {
    content: '';
    display: block;
    width: calc(40% - 1.5em);
    height: 4px; 
    background-color: var(--main-color);
    margin: 0 auto;
    margin-top: 0.2em;
    position: relative;
    left: 1.5em;
}

h2 span{
    background: linear-gradient(45deg, #9b12eb, #7bb60d, #4d0ab8); 
    -webkit-background-clip: text;
    background-clip: text; 
    -webkit-text-fill-color: transparent; 
}

h3 {
    font-size: 1.5em; 
    color: var(--third_heading);
    font-weight: bold; 
    margin-bottom: 1em; 
    text-align:center
}

p {
    font-size: 1em; 
    color: var(--text-color); 
    line-height: 1.6; 
    margin-bottom: 1em; 
}

/* Responsive Styles */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.2em; 
    }

    h2 {
        font-size: 1.7em; 
    }

    h3 {
        font-size: 1.4em; 
    }

    p {
        font-size: 0.95em; 
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.8em; 
    }

    h2 {
        font-size: 1.5em; 
    }

    h3 {
        font-size: 1.3em; 
    }

    p {
        font-size: 0.9em; 
        margin-bottom: 0.8em; 
    }
}

/*=======================HEADER====================================================*/
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 5px;
    background-color: var(--second-bg-color);
    width:100%;
    color:#ffffff;
  }
  
/***** Logo Styles *****/
.logo {
    cursor: pointer; 
    display: inline-block; 
}

.logo h1 {
    background: linear-gradient(45deg, #9b12eb, #7bb60d, #4d0ab8); 
    -webkit-background-clip: text;
    background-clip: text; 
    -webkit-text-fill-color: transparent; 
    transition: transform 0.3s ease; 
}

/* Hover Effect */
.logo h1:hover {
    transform: scale(1.1); 
}

/***** DARK/LIGHT THEME *****/
.toggle {
    display: flex;
    align-items: center;
  }
  
  .switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
  }
  
  .switch input {
    opacity: 0;
    width: 0;
    height: 0;
  }
  
  .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 34px;
  }
  
  .slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
  }
  
  input:checked + .slider {
    background-color: var(--main-color);
  }
  
  input:checked + .slider:before {
    transform: translateX(26px);
  }

/*==========================SELECT=================================================*/
#project-filter {
    padding: 10px;
    font-size: 1em;
    border: 5px solid #7bb60d; 
    border-radius: 10px; 
    background-color: var(--bg-color);
    color: var(--text-color);
    cursor: pointer;
    transition: border-color 0.3s;
}
/*==========================PROJECTS=================================================*/
#projects {
    padding: 40px;
    background-color: var(--bg-color);
    text-align: center; 
}

.project-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.project-card {
    padding: 15px;
    border: 2px solid var(--button-hover);
    border-radius: 10px;
    background-color: var(--bg-color);
    width: 100%;
    margin: 0 auto;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.project-card:hover {
    transform: translateY(-5px);
    background-color: var(--button-hover);
}

.tags {
    margin-bottom: 15px;
}

.tags span {
    display: inline-block;
    background-color: var(--main-color);
    border-radius: 5px;
    padding: 5px 10px;
    margin-right: 5px;
    margin-bottom: 8px;
    font-size: 0.9em;
    font-weight: bold;
}

.project-card a {
    display: inline-block;
    background-color: var(--main-color);
    border-radius: 5px;
    padding: 5px 10px;
    margin-right: 5px;
    font-size: 0.9em;
    color: var(--text-color);
    font-weight: bold;
    text-decoration: none;
}

.project-card a:hover {
    background-color: var(--third_heading);
}

.see-more {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    background-color: var(--main-color);
    color: #fff;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
}

.see-more:hover {
    background-color: var(--button-hover);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .project-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    #projects {
        padding: 20px;
    }

    .project-container {
        grid-template-columns: 1fr;
    }

    .see-more {
        padding: 8px 16px;
    }
}