@import url('https://fonts.googleapis.com/css2?family=Ubuntu:wght@300;400;500;700&display=swap');

:root{
    --main-color: #000000;
}

*{
    font-family: 'Manrope', sans-serif;
    margin:0; padding:0;
    box-sizing: border-box;
    outline: none; border:none;
    text-decoration: none;
    /*text-transform: capitalize;*/
    transition: all .2s linear;
    line-height: 1.5;
}

html{
    font-size: 62.5%;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

a{
    cursor: none;
}

body{
    background: linear-gradient(to left, #547a87, #bcd4df);
    padding-left: 30rem;
}

section{
    padding:5rem;
    margin: 0 auto;
    /*min-height: 100vh;*/
    max-width: 1200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.heading{
    font-size: 4rem;
    padding-bottom: 1rem;
    color:#111;
    text-transform: uppercase;
    text-align: center;
}

.heading span{
    color:var(--main-color);
    text-transform: uppercase;
   
}

.btn{
    display: inline-block;
    margin-top: 1rem;
    padding:.8rem 3rem;
    background:#2c2c2c;
    color:#fff;
    font-size: 1.7rem;
}

.btn:hover{
    background:#111;
    letter-spacing: .2rem;
}

header{
    position: fixed;
    top:0; left:0; bottom:0;
    background:#2c2c2c;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
    flex-flow: column;
    padding:8rem 2rem;
    width:28rem;
    text-align: center;
}

header .logo{
    text-transform: uppercase;
    color:#fff;
    font-size: 3rem;
    font-weight: bolder;
}

header .logo span{
    text-transform: uppercase;
    color:#FFFFFF;
}

header .navbar a{
    display: block;
    font-size: 2rem;
    color:#fff;
    margin:2rem 0;
}

header .navbar a:hover{
    letter-spacing: .2rem;
    color:var(--main-color);
}

header .follow a{
    font-size: 2.5rem;
    color:#fff;
    margin:0 1rem;
}

header .follow a:hover{
    color:var(--main-color);
}

#menu-bars{
    position: fixed;
    top:2rem; right: 2rem;
    z-index: 10000;
    background:var(--main-color);
    color:#fff;
    border-radius: .5rem;
    padding:1rem 1.5rem;
    font-size: 3rem;
    display: none;
}

.cursor-1{
    position: absolute;
    top:0; left:0;
    height:1rem; width:1rem;
    background: var(--main-color);
    pointer-events: none;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 10000;
}

.cursor-1.active{
    height:7rem;
    width:7rem;
    opacity: .3;
}

.cursor-2{
    position: absolute;
    top:0; left:0;
    height:4rem; width:4rem;
    border:.1rem solid var(--main-color);
    pointer-events: none;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 10000;
    transition: .3s linear;
}

.cursor-2.active{
    display: none;
}

.home{
    flex-wrap: wrap;
    gap:1.5rem;
}

.home .image{
    flex:1 1 40rem;
}

.home .image img{
    /*width:100%;*/
    width: 380px;           
    height: 450px;
    border-radius: 50%;
    float: right;
    margin-right: 1rem;
    
}

.blurred-image {
  width: 400px;
  height: 400px;
  object-fit: cover;
  border-radius: 50%;
  -webkit-mask-image: radial-gradient(ellipse closest-side, black 70%, transparent 90%);
  mask-image: radial-gradient(ellipse closest-side, black 60%, transparent 90%);
}

.home .content{
    flex:1 1 40rem;
}

.home .content .hi{
    font-size: 2rem;
    color:var(--main-color);
}

.home .content h3{
    font-size: 4.5rem;
    color:#111;
    text-transform: uppercase;
}

.home .content h3 span{
    color:var(--main-color);
    text-transform: uppercase;
    
}

.home .content .info{
    font-size: 2.5rem;
    color:#111;
    padding:.5rem 0;
}

.home .content .text{
    font-size: 1.7rem;
    color:	#2e343f;
    padding:.5rem 0;
    line-height: 2;
}

.about .row-1{
    display: flex;
    flex-wrap: wrap;
    gap:2rem;
    padding-bottom: 2rem;
}

.about .row-1 .image{
    flex:1 1 25rem;
}

.about .row-1 .image img{
    height: 100%;
    width:100%;
    border:1rem solid #fff;
    border-radius: .5rem;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
}

.about .row-1 .content{
    flex:1 1 50rem;
}

.about .row-1 .content h3{
    color:#333;
    font-size: 3.5rem;
}

.about .row-1 .content p{
    color:	#2e343f;
    font-size: 1.7rem;
    padding:.5rem 0;
    line-height: 1.8;
}

.about .row-1 .content .box-container{
    display: flex;
    flex-wrap: wrap;
    gap:2rem;
    padding: 0.5rem 0;
}

.about .row-1 .content .box-container .box{
    flex:1 1 20rem;
}

.about .row-1 .content .box-container .box span{
    color:var(--main-color);
    
}

.about .row-2{
    display: flex;
    flex-wrap: wrap;
    gap:2.5rem;
    align-items: center;
}

.about .row-2 .skills{
    flex:1 1 40rem;
}

.about .row-2 .skills .progress{
    padding:1rem 0;
}

.about .row-2 .skills .progress h3{
    display: flex;
    justify-content: space-between;
    padding:.7rem 0;
    font-size: 1.7rem;
    color:#111;
    font-weight: 400;
}

.about .row-2 .skills .progress .bar{
    width:100%;
    background:#ccc;
    overflow:hidden;
    height:1rem;
    border-radius: 50rem;
}


.about .row-2 .box-container{
    flex:1 1 40rem;
    display: flex;
    flex-wrap: wrap;
    gap:1.5rem;
}

.about .row-2 .box-container .box{
    flex:1 1 20rem;
    background:#fff;
    padding:2rem;
    border-radius: .5rem;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    text-align: center;
}

.about .row-2 .box-container .box h5{
    color:	#2e343f;
    font-size: 2.0rem;
    font-weight: normal;
}

.about .row-2 .box-container .box i {
    font-size: 3rem;                    
    color: #000;                       
    margin-bottom: 1.5rem;
}




/*Projects*/
.service .box-container{
    display: flex;
    flex-wrap: wrap;
    gap:1.5rem;
}

.service .box-container .box{
    flex:1 1 30rem;
    text-align: center;
    padding:3rem 2rem;
    background:#fff;
    border-radius: .5rem;
    box-shadow:0 .5rem 1rem rgba(0,0,0,.1);
    width: 350px;        
    height: 400px;
}

.service .box-container .box i{
    height:6rem;
    width:6rem;
    line-height: 6rem;
    font-size: 2.5rem;
    color:#fff;
    background:var(--main-color);
    border-radius: 50%;
}


.responsive-img {
     width: 400px;
    height: 300px;
    object-fit: cover;  /* Crop image to fit the box */
    border-radius: 1rem;  
}

.service .box-container .box h3{
    color:#000000;
    font-size: 2.2rem;
    padding-top: 1rem;
}

.service .box-container .box p{
    color:#2e343f;
    font-size: 1.7rem;
    padding-top: .5rem;
    line-height: 1.8;
}



/*Experience*/
.experience .box-container{
    display: flex;
    /*flex-wrap: wrap;*/
    flex-direction: column; 
    gap: 1rem;
}

.experience .box-container .box{
    position: relative;
    flex:1 1 33rem;
    border-left: .2rem solid var(--main-color);
    padding-left: 2rem;
    padding-right: 2rem;
    padding-bottom: 1rem;    
}

.experience .box-container .box::before{
    content: '';
    position: absolute;
    top:0; left:-1rem;
    height:2rem;
    width:2rem;
    border-radius: 50%;
    background:var(--main-color);
}

.experience .box-container .box .content{
    background:#fff;
    padding:1.5rem;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    border-radius: .5rem;
}


.experience .box-container .box .content span{
    color:#2c2c2c;
    font-size: 1.9rem;
    background:#fff;
    border-radius: 50rem;
    padding:.4rem 1rem;
    font-weight: bold;
}

.experience .box-container .box .content h6{
    font-size: 1.5rem;
    padding:.3rem 0;
    color:#111;
    font-weight: normal;
    margin-left: 1.2rem;
    font-style: italic;
}


.experience .description ul {
    list-style-type: disc;
    margin-left: 2rem;
    padding-left: 0;
    color: #2e343f;               
    font-size: 1.5rem;           
    font-family: 'Ubuntu', sans-serif;
    line-height: 1.8;             
    font-weight: 400;
    margin-top: 1.2rem;
}

.experience .description li {
    margin-bottom: 1rem;
    text-align: justify;          
}


.experience .box-container .box .content p{
    font-size: 1.7rem;
    color:#666;
    line-height: 1.8;
}



/*Contact*/
.contact .icons-container{
    display: flex;
    gap:1.0rem;
    flex-wrap: wrap;
    padding-bottom: 1rem;
    padding-top: 0.2rem;
    margin-top: 1rem;
}

.contact .icons-container .icons{
    flex:1 1 25rem;
    text-align: center;
    padding:3rem;
    background:#fff;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    border-radius: .5rem;
}

.contact .icons-container .icons i{
    height:5rem;
    width:5rem;
    line-height: 5rem;
    font-size: 2rem;
    background: var(--main-color);
    color:#fff;
    border-radius: 50%;
}

.contact .icons-container .icons h3{
    color:#111;
    font-size: 1.8rem;
    padding:.1rem 0;
    padding-top: 1rem;
}

.contact .icons-container .icons p{
    color:#2e343f;
    font-size: 1.5rem;
}

.contact .row{
    display: flex;
    flex-wrap: wrap;
    gap:0.5rem;
}



/*Footer*/
.footer{
    margin-top: 0.5rem;
    font-size: 1.2rem;
    padding:1.5rem;
    text-align: center;
    color:#2e343f;
    background: #fff;
    width: 1000px;
}



/* media queries  */
@media (max-width:991px){

    html{
        font-size: 55%;
    }
    
    body{
        padding: 0;
    }

    #menu-bars{
        display: initial;
    }

    header{
        left:-120%;
    }

    header.active{
        left:0%;
    }

    .cursor-1,
    .cursor-2{
        display: none;
    }

}

@media (max-width:450px){

    html{
        font-size: 50%;
    }

    header{
        width:100%;
    }

    .experience .box-container .box{
        padding-right: 0;
    }

}



/*Education*/
.education-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.education-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.0rem;
}

.edu-icon {
  font-size: 2.8rem;      
  color: #000000;           
  margin-right: 12px;        
  line-height: 1.4;
  margin-top: 3px;           
}

.edu-details {
  display: flex;
  flex-direction: column;
}

.edu-course {
  font-weight: 600;
  color: 	#2e343f;
  margin-bottom: 1px;
  line-height: 1.2;
  font-size: 1.05rem;
}

.edu-institution {
  color: 	#2e343f;
  margin-top: 1px;         
  margin-bottom: 0;      
  font-size: 1rem;
  line-height: 1.1;      
}



/*Achievements
.achievements {
  padding: 4rem 2rem;
  text-align: center;
  background: #f9f9f9;
  height: 650px;
  width: 870px;
  border-radius: .5rem;
}

.achievements .section-title {
  font-size: 3rem;
  margin-bottom: 2rem;
  color: #2c2c2c;
}

.gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.gallery img {
  width: 250px;
  height: auto;
  cursor: pointer;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.gallery img:hover {
  transform: scale(1.05);
}*/

/* Modal styles 
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  padding-top: 80px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.9);
}

.modal-content {
  margin: auto;
  display: block;
  max-width: 90%;
  max-height: 80vh;
  border-radius: 10px;
}

.modal-content,
#caption {
  animation: zoom 0.4s;
}

@keyframes zoom {
  from { transform: scale(0.7); }
  to { transform: scale(1); }
}

.close {
  position: absolute;
  top: 30px;
  right: 45px;
  color: white;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  z-index: 2100;
}

.close:hover {
  color: #bbb;
}

.certificates-gallery {
  column-count: 3; 
  column-gap: 1rem;
  padding: 2rem;
}

.certificates-gallery img {
  width: 100%;
  margin-bottom: 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.certificates-gallery img:hover {
  transform: scale(1.03);
}
*/




.project-slider {
  width: 98%;
  background: #fff;
  padding: 4rem 0.5rem;
  border-radius: .5rem;
  position: relative;
  overflow: hidden;
  margin-left: 0.1rem;
}

.slider-container {
  display: flex;
  transition: transform 0.5s ease-in-out;
  width: 100%;
}

.slide {
  display: flex;
  flex-shrink: 0;
  width: 100%;
  justify-content: center;
  gap: 2rem;
}

.project-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between; /* Pushes action row to bottom */
  background: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  width: 280px;
  height: 380px;
  margin: 0 1rem;
  padding: 2rem;
  text-align: center;
  flex-shrink: 0;
}

.project-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
}

.project-card h3 {
  font-size: 1.6rem;
  font-weight: bold;
  color: #000;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  text-align: left;
}

.project-card p {
  font-size: 1.4rem;
  color: #2e343f;
  margin: 1rem 0;
  text-align: justify;
}

.action-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.github-link {
  font-size: 2.2rem;
  color: #000;
}

.read-more-btn {
  font-size: 1.3rem;
  padding: .7rem 1.5rem;
  background-color: #2c2c2c;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.read-more-btn:hover {
  background-color: #000;
}

.slider-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2rem;
  gap: 2rem;
}

.slider-nav button {
  background: none;
  border: none;
  font-size: 3rem;
  cursor: pointer;
  color: #000;
}

.dots {
  display: flex;
  gap: 1rem;
}

.dots span {
  width: 10px;
  height: 10px;
  background: #ccc;
  border-radius: 50%;
  display: inline-block;
  cursor: pointer;
}

.dots .active {
  background: #2c2c2c;
}

/* MODAL */
.project-modal {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.75);
  z-index: 2000;
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: #ffffff;
  color: #1e1e1e;
  border-radius: 12px;
  max-width: 90%;
  width: 700px;
  padding: 3rem 2.5rem;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  font-family: 'Poppins', sans-serif;
}

.modal-info h2 {
  font-size: 2.6rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: #111;
}

.modal-info h3 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.8rem;
  color: #333;
  border-left: 4px solid #0e0e0e;
  padding-left: 0.8rem;
}

.modal-info p {
  font-size: 1.4rem;
  line-height: 1.8;
  color: #444;
}

.close-modal,
.modal-prev,
.modal-next {
  position: absolute;
  background: none;
  border: none;
  font-size: 2.5rem;
  color: #222;
  cursor: pointer;
  transition: 0.2s ease;
}

.close-modal { top: 1.5rem; right: 2rem; }
.modal-prev {
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
}
.modal-next {
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.close-modal:hover,
.modal-prev:hover,
.modal-next:hover {
  color: #000;
}

.modal-info ul {
  padding-left: 1.5rem;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
}

.modal-info ul li {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: #444;
  line-height: 1.7;
  list-style-type: disc;
}


/* Set a single source of truth for sidebar width */
:root { --sidebar-w: 28rem; }

/* Desktop / large screens */

#vanta-bg {
  position: absolute;           /* stays behind content while scrolling */
  top: 0;
  left: var(--sidebar-w);    /* match your sidebar */
  width: calc(100vw - var(--sidebar-w));
  height: 100vh;             /* fill the viewport */
  z-index: -1;
  pointer-events: none;      /* clicks pass through */
}

/* Tablet & below: sidebar collapses -> Vanta covers entire screen */
@media (max-width: 1024px) {
  :root { --sidebar-w: 0rem; }
  #vanta-bg {
    left: 0;
    width: 100vw;
    height: 100vh;
  }
}

/* iOS Safari safe-area (optional, prevents cutoffs around notches) */
@supports (height: 100svh) {
  #vanta-bg { height: 100svh; }
}



.footer { width: 100%; }

/* Already in your CSS, but make sure it exists for mobile */
@media (max-width: 991px) {
  body { padding: 0; }          /* removes the sidebar left padding */
  header { left: -120%; }       /* hide the fixed sidebar */
}

/* If headings get too big on very small screens */
@media (max-width: 480px) {
  .heading { font-size: 3rem; }
}




/* ===== Mobile tweaks ===== */
@media (max-width: 768px) {
  .project-slider {
    padding: 2rem .5rem 4.5rem; /* extra bottom space for nav */
  }

  .slide {
    flex-direction: column;       /* stack cards instead of row */
    align-items: center;
    gap: 1.2rem;
    width: 100%;
  }

  .project-card {
    width: 92vw;                  /* full-bleed card */
    max-width: 520px;
    height: auto;                 /* let height grow naturally */
    margin: 0;                    /* no side margins to avoid overflow */
    padding: 1.4rem;
    border-radius: 12px;
  }

  .project-card img {
    height: 160px;                /* a bit taller for readability */
  }

  .project-card h3 { font-size: 1.5rem; }
  .project-card p  { font-size: 1.2rem; }

  .slider-nav {
    position: sticky;             /* keep nav accessible while scrolling cards */
    bottom: 1rem;
    z-index: 30;
    gap: 1.2rem;
  }

  .slider-nav button {
    font-size: 2.2rem;            /* bigger tap targets */
    padding: .25rem .5rem;
  }

  .dots span {
    width: 8px; height: 8px;
  }
}

/* Prevent any accidental horizontal scroll on container */
.project-slider { overflow-x: hidden; }

/* Make arrow buttons plus dots stand out above nearby UI (e.g., hamburger) */
.slider-nav, .prev, .next { z-index: 40; }