body{
    margin: 0;
   
}



/* ================ NAV ==================*/

.nav{
    height: 100vh;
    width: 200px;
    position: fixed;
    left: 0;
    top: 0;
    background-color: #111;
    padding-top: 20px;
    padding-right: 20px;
}

.nav a{
    display: block;
    color: white;
    padding: 12px;
    text-decoration: none;
}

.nav a:hover{
    background-color: #575757;
}

.nav h2{
    color: white;
    text-align: center;
    margin-bottom: 20px;
}

/* ==================== Scroll System ==========================*/

.horizontal-scroll{
    display: flex;
    overflow-x: scroll;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    width:auto;
    white-space: nowrap;
    scroll-behavior: smooth;
    height: 100vh;
    margin-left: 150px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    
}

::-webkit-scrollbar{
    display: none;
}
.content{
    scroll-snap-align: start;
    min-width:calc(100vw - 200px);
    height: 100vh;
    flex-shrink: 0;
    display: flex;
    padding: 50px;
    box-sizing: border-box;
}

.content h1{
    font-size: 50px;
}

/* ========== Webpage format ======== */

.title{
    width: 100%;
    padding: 50px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.title h1{
    font-size: 50px;
    margin: 0 0 20px 0;
    color: #111;
      font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}


.title p{
    font-size: 18px;
    margin: 0;
    color: #555;
    line-height: 1.6;
}
.skills-columns{
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    padding: 0 50px;
    width: 100%;
    box-sizing: border-box;
}

.left-side, .right-side{
    flex: 1;
    margin: 0 20px;
}

.left-side, .right-side h2{
    margin-bottom: 20px;
}


.top-right-side, .bottom-right-side{
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 50px;
    border-radius: 20px;
    height: 100%;
    width: 800px;
    justify-content: flex-start;
}

.right-column{
    justify-content: center;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    height: 100%;
}

.professional{
    justify-content: center;
    display: flex;
    flex-direction: column;
    gap: 50px;
    align-items: flex-start;
    padding: 20px;
    width: 100%;
    height: 100%;
}



#professionalProfile .right-column{
    background-color: transparent;
}




/*================= CARD =================*/

.card{
    width: 250px;
    height: 310px;
    transform-style: preserve-3d;
    transition: transform 0.6s;
    position: relative;
    background-color: transparent;
    position: relative;
}

@property --angle{
    syntax: "<angle>";
    initial-value: 0deg;
    inherits: false;
}

.card::after, .card::before{
    --angle: 0deg;
    content: '';
    position: absolute;
    height: 100%;
    width: 100%;
    background-image: conic-gradient(from var(--angle), transparent, rgb(0, 0, 255));
    top: 50%;
    left: 50%;
    translate: -50% -50%;
    z-index: -1;
    padding: 1.5px;
    border-radius: 25px 25px 0px 1px;
    animation: 3s spin linear infinite;
}

@keyframes spin{
    from{
        --angle: 0deg;
    }

    to{
        --angle: 360deg;
    }
}

.card::before{
    filter: blur(0.5rem);
    opacity: 0.2;
}

.image-content{
    row-gap: 5px;
    position: relative;
    padding: 25px 0;
    border-radius: 25px 25px 0 0;
}

.overlay{
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    background-color: #258EA6;
    border-radius: 25px 25px 0 25px;
}

.overlay::before, .overlay::after{
    content: '';
    position: absolute;
    right: 0;
    bottom: -40px;
    height: 40px;
    width: 40px;
    background-color: #258EA6;
}

.overlay::after{
    border-radius: 0 25px 0 0;
    background-color: #C7DAD7;
}

.image-content, .card-content{
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 14px;
    background-color: #C7DAD7;
    
}

.card-image{
    position: relative;
    height: 150px;
    width: 150px;
    border-radius: 50%;
    
    padding: 3px;
}

.card-image .card-img{
    height: 100%;
    width: 100%;
    object-fit: cover;    
    border-radius: 50px;
    padding: 3px;
}



.name{
    font-size: 18px;
    font-weight: 500;
    color: #333;
    
}

.button{
    border: none;
    font-size: 16px;
    color: #fff;
    padding: 8px 16px;
    background-color: #258EA6;
    border-radius: 6px;
    margin: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.button:hover{
    background: #20798e;
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* =========== Card Slider ================ */

.card-wrapper {
    gap: 20px;
    justify-content: center; 
}


.slide-container{
    width: 100%;
    background-color: transparent;
    height: 100%;
    max-height: 500px;
    padding: 40px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.slide-content{
    margin: 40px;
}

/* Make cards shrink on small screens */
@media (max-width: 768px) {
    .slide-container {
        padding: 20px 0;
    }
    
    .card {
        width: 250px; /* smaller cards for mobile */
        max-height: 350px;
    }
    
    .card-image {
        height: 120px;
        width: 120px;
    }

    .title {
        font-size: 16px;
    }

    .description {
        font-size: 13px;
    }

    .button {
        padding: 6px 12px;
        font-size: 14px;
    }
}

/*Fade effect */

 body {
    opacity: 0;
    animation: fadeIn 1.5s ease-in forwards;
  }

  @keyframes fadeIn {
    to {
      opacity: 1;
    }
  }

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 3s ease, transform 3s ease;
    position: relative;
  }
  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
    
  }

/* Project Content*/


#projects{
    position: relative;
    display: flex;
    height: 100vh;
    width: 100%;
    box-sizing: border-box;
    padding: 0 40px;
}
.projects-right-side{
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 20px;
    margin-top: 60px;
}

.projects-left-side{
    width:40%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
    

.projects-right-side, .project-section{
    box-sizing: border-box;
}

.project-section{
    flex: 1;
    display: flex;
    background-color: #C7DAD7;
    border-radius: 20px;
    padding: 20px;
    margin: 10px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    justify-content: center;  
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-section:hover{
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.project-section h2{
    margin-top: 0;
    color: black;
}

.project-section p{
    color: #333;
    line-height: 1.4;
    font-size: larger;
}

.project-section .button{
    padding: 10px;
    align-items: center;
    background-color: #258EA6;
}

.project-text{
    flex: 1;
    flex-direction: column;
    gap: 10px;
}

.project-button{
    display: flex;
    justify-content: flex-start;
    margin-top: 10px;
}
.project-image{
    width: 275px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-image img{
    max-width: 100%;
    max-height: 100%;
    border-radius: 15px;
    object-fit: cover;
    
}

.project-content{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 100%;
    gap: 20px;
}



/* Front Page*/

#home {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.home-left {
    flex: 1;
    padding-right: 50px;
}


.home-right {
    flex: 1;
    display: flex;
    flex-direction: column; 
    align-items: center;    
    justify-content: center;
    gap: 30px;              
}


#home .title h1 {
    font-size: 90px; 
    color: #111;
    margin-bottom: 30px;
}

#home .title p {
    font-size: 25px; 
    line-height: 1.8;
    color: #333;
}