* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}




body {
  background: linear-gradient(135deg, #141e30, #243b55);
  color: #f9f9f9;
  overflow-y:auto;
  overflow-x: hidden;
  scroll-behavior: smooth;
}



/* header */
.header {
  background: linear-gradient(135deg, #141e30, #243b55);
  /* backdrop-filter: blur(12px); */
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 3rem;
  position: fixed;
  top: 0;
  z-index: 10000;
  width: 100%;
}

.logo {
  font-size: 2rem;
  letter-spacing: 0.8px;
  font-weight:bolder;
  cursor: pointer;
}

.logo span {
  background: linear-gradient(120deg, #00c6ff, #0072ff);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.menu-icon {
  width: 35px;
  height: 35px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.08);
  filter: brightness(0) invert(1);
  /* filter: contrast(175%) brightness(103%); */
  /* filter: drop-shadow(16px 16px 10px black);*/
}

/* menubar */
.menubar {
  position: fixed;
  top: 4.5rem;
  right: 0px;
  background: linear-gradient(135deg, #141e30, #243b55);
  backdrop-filter: blur(10px);
  padding: 1.2rem 1.5rem 1.2rem 1rem ;
  display: flex;
  flex-direction: column;
  gap: 1px;
  box-shadow: 0 0 15px #00000033;
  max-height: calc(100vh - 4.5rem);
  scroll-behavior: smooth;
  overflow-y: auto;
  z-index: 5;
}

.menubar a {
  color: #fff;
  /* background-color: transparent; */
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 10px;
  transition: 0.3s;
}

.menubar a:hover {
  transform: translateY(-2px);
  background: linear-gradient(90deg, #00c6ff, #0072ff);
}

.menubar a i{
  margin-right: 6px;
  font-size: 16px;
}

/* for smoothly hiding menubar */
.menubar {
  transform: translateX(0%);
  transition: transform 0.3s ease-in-out;
}
.hide {
  transform: translatex(110%);
  /* transition: transform 0.3s ease-in-out;  transition eak hi jagah kafi hai*/
}

/* ================= QUALIFICATION SECTION ================= */

.qualification {
  max-width: auto;
  text-align: left;
}

.qualification ul {
  list-style: none;
  padding: 0;
}

.qualification li {
  margin-bottom: 10px;
}

/* DETAILS BOX */
.qualification details {
  border-radius: 10px;
  padding: 12px 16px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  cursor: pointer;
}

.qualification details:hover {
  transform: translateY(-2px);
  background: linear-gradient(90deg, #00c6ff, #0072ff);
}

/* SUMMARY */
.qualification summary {
  font-size: 16px;
  font-weight: 400;
  color: white;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content:flex-start ;
  white-space: nowrap;
  padding-right: 5px;
}
.qualification  summary i{
  margin-right: 5px;
}
.qualification summary sup{
  margin-right: 5px;
}

/* Remove default arrow */
.qualification summary::-webkit-details-marker {
  display: none;
}

/* Custom arrow */
.qualification summary::after {
  content: "➕";
  font-size: 1rem;
  color: white;
  transition: transform 0.3s ease;
}

/* Open state */
.qualification details[open] summary::after {
  content: "➖";
  /* background-color:red; */
  color: white;
}

/* DETAILS CONTENT */
.qualification details p {
  margin: 8px 0;
  font-size: 0.95rem;
  /* color: #4b5563; */
  color: white;
  background-color: transparent;
}

/* MARK STYLE */
.qualification mark {
  /* background: #e0f2fe; */
  /* background-color: #2563eb; */
  /* color: #0369a1; */
  color: white;
  padding: 4px 8px;
  border-radius: 6px;
  font-weight: 600;
}






/*  space bar */
.space-bar{
  /* height: 4.5rem; */
  height: 0px;
  width: 100%;
  background-color:transparent;
}

/* hero section */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  padding: 4rem 2rem;
  flex-wrap: wrap-reverse;
}
.hero-text {
  max-width: 500px;
}
.hero-text h2 {
  font-size: 2.4rem;
}
.highlight {
  background: linear-gradient(160deg, #eb6868, #5be25b, #4949e2);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-text h3 {
  color: #ccc;
  margin: 0.8rem 0;
}
.hero-text p {
  color: #e0e0e0;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}
.btn {
  display: inline-block;
  background: linear-gradient(90deg, #00c6ff, #0072ff);
  color: white;
  padding: 9px 18px;
  border-radius: 25px;
  text-decoration: none;
  transition: 0.3s;
  cursor: pointer;
}
.btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px #00c6ff;
}

.btn.secondary {
  background: linear-gradient(90deg, #ff512f, #dd2476);
}

.hero-img img {
  margin: 2rem 0rem;
  width: 350px;
  border-radius: 50%;
  box-shadow: 0 0 20px #0073ff9f;
  transition: transform 0.3s ease-in;
}
.hero-img img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #0072ff;
}

/* ABOUT */
.about {
  /* text-align: center; */
  padding: 4.3rem 2rem 2rem 2rem;
}
.about h2 {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2rem;
}
.about h2 span {
  background: linear-gradient(90deg, #44c3e6, rgb(226, 126, 126), #102ce1);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.aboutBox {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.about-img {
  width: 300px;
  border-radius: 20px;
  margin: 1rem 0;
  box-shadow: 0 0 15px #0073ffa4;
  transition: all  0.3s ease-in;
}

.about-img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #0072ff;
}

.about-text {
  background: rgba(255, 255, 255, 0.1);
  display: inline-block;
  padding: 1.5rem;
  border-radius: 15px;
  line-height: 1.7;
  transition: all  0.3s ease-in;
}

.about-text:hover {
  transform: translateY(-10px);
  box-shadow: 0 0 20px #0072ff;
}




/* for security perpose */

.secure-img { 
  pointer-events: none;
  user-select: none;
}


.image-box { 
  position: relative;
  display: inline-block;
}

.watermark {
  position: absolute;
  bottom: 2rem;
  right: 1rem;
  opacity: 0.5;
  font-size: 14px;
  color: rgba(74, 65, 65, 0.845);
}

.image-box #first-img{
    bottom: 5rem;
    right: 5rem;
}




/* skills section */
.skills-heading {
  padding-top: 5rem;
  text-align: center;
  font-size: 2.5rem;
  margin-top: 4rem;
  color: #fff;
  background: linear-gradient(90deg, #ff512f, #dd2476);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.skills {
  padding: 1rem 2rem;
}
.skills h3 {
  margin-bottom: 2rem;
  text-align: center;
  font-size: 2rem;
}
.skills h3 span {
  background: linear-gradient(90deg, #ff512f, #dd2476);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.skills .skills-list {
  list-style: none;
  max-width: 500px;
  margin: 2rem auto;
  text-align: left;
}
.skills-list li {
  margin-bottom: 1rem;
}
progress {
  width: 100%;
  height: 18px;
  border-radius: 10px;
  overflow: hidden;
  appearance: none;
}
progress::-webkit-progress-bar {
  background: linear-gradient(90deg, #07323efe, #020c19);
  border-radius: 10px;
}
progress::-webkit-progress-value {
  background: linear-gradient(90deg, #00c6ff, #0072ff);
 
  border-radius: 10px;
}
progress::-moz-progress-bar {
  background: linear-gradient(90deg, #00c6ff, #0072ff);

}


/* Tools technologies */

.technology {
  padding: 1.5rem 2rem;
}
.technology h3 {
  margin-bottom: 2rem;
  text-align: center;
  font-size: 2rem;
}
.technology h3 span {
  background: linear-gradient(90deg, #f4917d, #dd2476);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}


.tools-container {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
  flex-flow: row wrap;
}
.tool-item {
  text-align: center;
  transition: box-shadow 0.35s linear;
  cursor: pointer;
}

.tool-item a{
  text-decoration: none;
}


#image-1,#image-2,#image-3,#image-4 {
  width: 100px;
  height: auto;
  border-radius: 50%;
  transition: all 0.3s ease-in;
}


#image-1:hover{
  transform: translateY(-10px);
  box-shadow: 0 0 25px #ff4d00;
}
#image-2:hover{
  transform: translateY(-10px);
  box-shadow: 0 0 25px  lab(88.48% -10.4 -12.35);

}
#image-3:hover{
  transform: translateY(-10px);
  box-shadow: 0 0 25px  lab(84.53% -9.1 -10.9);
}
#image-4:hover{
  transform: translateY(-10px);
  box-shadow: 0 0 25px #000000;
}


.tool-item p {
  margin-top: 0.5rem;
  font-size: 1rem;
  color:  azure;
  transition: color .3s ease-in ,font-size .3s ease-in;
}

.tool-item p:hover {
  color:  #3b91fa;
}




/* projects*/
.projects {
  text-align: center;
   padding: 5rem 2rem 1rem 2rem;
}
.projects h2 {
  font-size: 2rem;
}
.projects h2 span {
  background: linear-gradient(90deg, #00ff87, #60efff);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.projects-container {
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
  flex-flow: row wrap;
}
.project-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 15px;
  padding: 1.5rem;
  width: 280px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  transition: all 0.3s  linear;
  aspect-ratio: 10/5;
}
.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 20px #00c6ff;
}

.projects-container   .project-card  h3{
    white-space: nowrap;
    font-size:  clamp(1rem, 1.5rem , 2rem);
}

.project-card p{
    text-align: left;
    font-size:  clamp(0.8rem, 1rem , 1.5rem);
    
}

.project-card span{
    display: block;
    white-space: nowrap;
    text-align: left;
}

.project-card span a{
    color: #9595f7;
    text-decoration: none;
    display: block;
}

.project-card span a:first-child{
    padding: 4.5px 2px;
    border-radius:6px; 
    margin:8px;
    background-color:#1e8fff82; 
    color:rgba(255, 255, 255, 0.682); 
    text-decoration:none; 
    transition: background  0.5s ease-in, color  0.25s ease-in; 
}

.project-card span a:first-child:hover{
    background-color:#1e90ff; 
    color:white;  
}

.project-card span a:last-child{
    padding: 4.5px 2px;
    border-radius:6px; 
    margin:8px; background-color:#28a746a5; color:rgba(255, 255, 255, 0.668); text-decoration:none;
    transition: background  0.5s ease-in, color  0.25s ease-in; 
}

.project-card span a:last-child:hover{
    background-color:#17c23f; color:white; text-decoration:none;
}

.project-card:last-child  h3{
    white-space: inherit;
}

/* footer */
.footer {
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: clamp(1rem, 1.5rem, 2rem)    clamp(1rem, 1.5rem, 2rem)  0   clamp(1rem, 1.5rem, 2rem); 
 
}

.footer-container{
    display: grid;
    grid-template-columns: repeat(12, 8vw);
    justify-items: center;
    align-items: start;
}

.footer-column{
    text-align: left;
    margin-bottom: clamp(1rem, 1.5rem , 2rem); 
    font-size:  clamp(0.5rem, 1rem , 1.5rem);
    
}


.footer-column:nth-child(1){
    grid-column: 1/5;

}

.footer-column:nth-child(1) p{
    color: hsl(0, 0%, 48%);
    font-size:  clamp(0.5rem, 0.8rem , 1rem);
    transition: color 0.5s ease-in;

}
.footer-column:nth-child(1) p:hover{
    color: hsl(0, 100%, 99%);
    cursor: pointer;
}

.footer-column:nth-child(2){
    grid-column: 5/9;
}

.footer-column:nth-child(3){
    grid-column: 9/13;
}

.footer-column:nth-child(4){
    grid-column: 2/5;
}

.footer-column:not(.footer-column:nth-child(1), .footer-column:nth-child(5)) li{
   list-style-type: none;
   font-size:  clamp(0.8rem, 0.9rem , 1.3em);
}

.footer-column:not(.footer-column:nth-child(1), .footer-column:nth-child(5)) a{
    text-decoration: none;
    color: white;
    transition:  color  0.3s  ease-in;
}

.footer-column:not(.footer-column:nth-child(1), .footer-column:nth-child(5)) a:hover{
    margin-top: 3px;
    color: rgb(3, 6, 225);
}

.footer-column i{
  margin-right: clamp(0.2rem, 0.35rem, 0.5rem);
 
}

.footer-column:nth-child(5){
    grid-column: 6/9;
}

.footer .footer-bottom{
    /* background-color: red; */
    padding: 2rem;
}

/* media queris */

/* Mobile */

@media (max-width: 480px) {

    /* header */
    .header {
      padding: 0.8rem 1.2rem;
    }

    .header .logo {
      font-size: 1.5rem;
    }

    .header .menu-icon {
      width: 30px;
      height: 30px;
    }
  
    /* menubar */
    .menubar {
      width: 90%;
      top: 3.3rem;
      padding: 1rem 0.8rem;
    }
  
    .menubar a {
      font-size: 14px;
      padding: 8px 10px;
    }
  
    .menubar a i {
      font-size: 14px;
    }
    .qualification p{
      font-family: 16px;
    }
  
    /* hero section */
    .hero {
      padding: 2.8rem 1rem .1rem 1rem;
      flex-direction: column-reverse;
      
    }

    .hero-text h2 {
      font-size: 1.9rem;
    
    }
  
    .hero-text h3 {
      font-size: 1rem;
    }
  
    .hero-text p {
      font-size: 0.95rem;
    }
  
    .hero-img img {
      width: 230px;
      margin: 30px 0 15px 0;
    }
  
    .btn {
      padding: 8px 16px;
      font-size: 14px;
    }
  
    /* ABOUT */
    .about {
      padding: 3.5rem 1rem .1rem 1rem;
    }
  
    .about h2 {
      font-size: 1.6rem;
    }
  
    .about-img {
      width: 230px;
    }
  
    .about-text {
      font-size: 0.95rem;
    }
  
    /* skilss*/
    .skills-heading {
      font-size: 1.9rem;
      margin-top: 3rem;
    }
  
    .skills h3 {
      font-size: 1.6rem;
    }
  
    progress {
      height: 14px;
    }
  
    /* tools  */
    .tool-item img {
      width: 75px;
    }
  
    .tool-item p {
      font-size: 0.9rem;
    }
  
    /* PROJECTS */
    .projects {
      padding: 3rem 1rem;
    }
  
    .projects h2 {
      font-size: 1.6rem;
    }
  
    .project-card {
      width: 100%;
      max-width: 320px;
    }
  
    /* footer */
    .footer-column:nth-child(1){
      grid-column: 1/7;
  }
  .footer-column:nth-child(2){
    grid-column: 7/13;
}
.footer-column:nth-child(3){
  grid-column: 1/7;
}
.footer-column:nth-child(4){
  grid-column: 7/13;
}
.footer-column:nth-child(5){
  grid-column: 1/7;
}
  
  }
  

/*  small tablet */
@media (min-width: 600px) and (max-width: 768px) {

  /* header*/
  .header {
    padding: 0.9rem 1.8rem;
  }

  .logo {
    font-size: 1.9rem;
  }

  .menu-icon {
    width: 32px;
    height: 32px;
  }

  

  /* menubar */
  .menubar {
    width: 75%;
    top: 4rem;
    padding: 1rem;
  }

  .menubar a {
    font-size: 15px;
  }


  .qualification {
    padding: 10px;
  }

  .qualification summary {
    font-size: 1rem;
    padding: 3px;
  }

  /* hero section */
  .hero {
    /* flex-direction: column; */
    padding: 3.5rem 3rem;
    margin: 0   5rem;
    /* text-align: t; */
  }

  .hero-text {
    max-width: 100%;
  }

  .hero-text h2 {
    font-size: 2.1rem;
  }

  .hero-text h3 {
    font-size: 1.1rem;
  }

  .hero-text p {
    font-size: 0.95rem;
  }

  .hero-img img {
    width: 280px;
    margin-top: 2rem;
  }

  /* about */
  .about {
    padding: 3.5rem 2rem 2rem;
  }

  .aboutBox {
    flex-direction: column;
  }

  .about-img {
    width: 260px;
  }

  .about-text {
    font-size: 0.95rem;
  }

  /* skills */
  .skills-heading {
    font-size: 2.2rem;
  }

  .skills h3 {
    font-size: 1.8rem;
  }

  progress {
    height: 16px;
  }

  /* tools */
  .tool-item img {
    width: 85px;
  }

  /* project */
  .projects-container {
    gap: 1.5rem;
  }

  .project-card {
    width: 100%;
    max-width: 360px;
  }

 
}

/* tablet */
@media (min-width: 769px) and (max-width: 1024px) {

  /* header */
  .header {
    padding: 1rem 2.2rem;
  }

  .logo {
    font-size: 2rem;
  }

  .menu-icon {
    width: 34px;
    height: 34px;
  }

  /* menubar */
  .menubar {
    width: 45%;
    top: 4.2rem;
    padding: 1.2rem 1rem;
  }

  .menubar a {
    font-size: 15.5px;
  }

  /* hero section */
  .hero {
    padding: 4rem 2.5rem;
    gap: 2rem;
  }

  .hero-text {
    max-width: 480px;
  }

  .hero-text h2 {
    font-size: 2.3rem;
  }

  .hero-text h3 {
    font-size: 1.15rem;
  }

  .hero-img img {
    width: 300px;
  }

  /* about */
  .about {
    padding: 4rem 2.5rem 2rem;
  }

  .aboutBox {
    gap: 2.5rem;
  }

  .about-img {
    width: 280px;
  }

  .about-text {
    font-size: 1rem;
  }

  /* skills */
  .skills-heading {
    font-size: 2.4rem;
  }

  .skills h3 {
    font-size: 1.95rem;
  }

  progress {
    height: 17px;
  }

  /* tools */
  .tool-item img {
    width: 95px;
  }

  /* project */
  .projects-container {
    gap: 2rem;
  }

  .project-card {
    width: 300px;
  }

 
}



/*Large Tablet */
    @media (min-width: 1025px) and (max-width: 1280px) {

  /* header */
  .header {
    padding: 1rem 2.5rem;
  }

  .logo {
    font-size: 2rem;
  }

  .menu-icon {
    width: 33px;
    height: 33px;
  }

  /* menubar */
  .menubar {
    width: 28%;
    top: 4.4rem;
    padding: 1.3rem 1rem;
  }

  .menubar a {
    font-size: 16px;
  }

  /* hero section */
  .hero {
    padding: 4rem 2.5rem;
    gap: 2rem;
  }

  .hero-text {
    max-width: 450px;
  }

  .hero-text h2 {
    font-size: 2.3rem;
  }

  .hero-text h3 {
    font-size: 1.2rem;
  }

  .hero-img img {
    width: 320px;
  }

  /* about */
  .about {
    padding: 4rem 2.5rem 2rem;
  }

  .about-img {
    width: 280px;
  }

  .about-text {
    font-size: 1.05rem;
  }

  /* skills */
  .skills-heading {
    font-size: 2.4rem;
  }

  .skills h3 {
    font-size: 1.9rem;
  }

  progress {
    height: 17px;
  }

  /* tools */
  .tool-item img {
    width: 95px;
  }

  /* projects */
  .project-card {
    width: 310px;
  }

  
}




/* Desktop And Laptop */
@media (min-width: 1281px) {

  /* header */
  .header {
    padding: 1.2rem 4rem;
  }

  .logo {
    font-size: 2.2rem;
    letter-spacing: 1px;
  }

  .menu-icon {
    width: 36px;
    height: 36px;
  }

  /* menubar */
  .menubar {
    width: 200vw;
    max-width: 320px;
    top: 5.72rem;
    padding: 1.5rem 1.2rem;
  }

  .menubar a {
    font-size: 16px;
    padding: 10px 14px;
  }

  /* hero section */
  .hero {
    padding: 5rem 5rem;
    gap: 3rem;
  }

  .hero-text {
    max-width: 520px;
  }

  .hero-text h2 {
    font-size: 2.6rem;
  }

  .hero-text h3 {
    font-size: 1.25rem;
  }

  .hero-text p {
    font-size: 1.05rem;
  }

  .hero-img img {
    width: 380px;
  }

  /* about */
  .about {
    padding: 5rem 5rem 3rem;
  }

  .aboutBox {
    gap: 3rem;
  }

  .about-img {
    width: 320px;
  }

  .about-text {
    font-size: 1.05rem;
    padding: 2rem;
  }

  /* skills */
  .skills-heading {
    font-size: 2.7rem;
  }

  .skills h3 {
    font-size: 2.1rem;
  }

  progress {
    height: 18px;
  }

  /* tools */
  .tool-item img {
    width: 110px;
  }

  /* projects */
  .projects-container {
    gap: 2.5rem;
  }

  .project-card {
    width: 320px;
  }

 
}


/*END*/