@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');



* {
    margin: 0;
    padding: 0;     
}

body {
    font-family: "Poppins";
}

html {
    scroll-behavior: smooth;
}

p{
    color: rgb(85, 85, 85);
} 

a, .btn {
    transition: all 300ms ease; 
}

nav, .nav-links {
     display: flex;
     font-family: 'Sacramento', cursive;
     font-weight: bold;
     font-style: italic;
     letter-spacing: 1px; /* Adjust spacing between letters */

    
}


nav{
    justify-content: space-around;
    align-items: center;
    height: 17vh;
}

.nav-links{
    gap: 2rem;
    list-style:none;
    font-size:1.5rem;
}

a{
    color:black;
    text-decoration: none;
    text-decoration-color: white;
}



a:hover{
    color:grey;
    text-decoration: underline;
    text-underline-offset: 1rem; 
    text-decoration-color: rgb(181,181,181);
}

.logo{
    font-size: 2rem;
}

.logo:hover{
    cursor:default;

}

.hamburger-nav{
    display:none;

}

.hamburger-menu{
   position:relative;
   display:inline-block;
}

.hamburger-icon{
display:flex;
flex-direction: column;
justify-content: space-between;
height:24px;
width:30px;
cursor: pointer;
}

.hamburger-icon span{
    width:100%;
    height: 2px;
    background-color: black;
    transition: all 0.3 ease-in-out;
}

.menu-links{
    position:absolute;
    top:100%;
    right:0;
    background: #f9f9f9; 
    width:fit-content;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3 ease-in-out;
}

.menu-links a {
    display:block;
    padding: 10px;
    text-align: center;
    font-size: 1.5rem;
    color:black;
    text-decoration: none;
    transition: all 0.3 ease-in-out;
}

.menu-links li{
    list-style:none;
}

.menu-links.open{
    max-height: 800px;

}

.hamburger-icon.open span:first-child{
    transform: rotate(45deg) translate(10px, 5px);
}


.hamburger-icon.open span:nth-child(2){
    opacity: 0;
}

.hamburger-icon.open span:last-child {
    transform: rotate(-45deg) translate(10px, -5px);
}

.hamburger-icon span:first-child {
    transform: none;
}

.hamburger-icon span:first-child {
    opacity: 1;
}

.hamburger-icon span:first-child {
    opacity: 1;
}

.hamburger-icon span:first-child {
    transform: none;
}

/* section */
section{
    padding-top: 4vh;
    height: 96vh;
    margin: 0 10rem;
    box-sizing: border-box;
    min-height: fit-content;
}

.section-container{
    display: flex;
}

#profile{
    display: flex;
    justify-content: center;
    gap: 5rem;
    height: 4vh;

  
}

.section__pic-container{
    display: flex;
    height: 400px;
    width: 400px;
    margin: auto 0;


}

.section_text{

    align-self: flex-start; /* Align text to the top */
    text-align: center;
    margin-top: 0; /* Ensure there's no extra margin above */
}


.section_text p{
    font-weight: 600;
}

.section_text_p1 {
  margin-top: 0; /* Remove extra space above */
  margin-bottom: 0.5rem; /* Tighten spacing below */
  line-height: 1.2;
    
}


.section_text_p2 {
    font-size: 1.25rem;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
   
   
   
    
}

.title{
  font-size: 2rem;
  text-align: center;
  margin-bottom: 0.5rem; /* Tighten spacing below the name */
  line-height: 1.2;
  
}

#socials-container{
    display: flex;
    justify-content: center;
    margin-top: 1rem;
    gap: 1rem;
}

.icon{
    cursor: pointer;
    height: 2rem;
}

/* Popup Styling */
/* Pop-up styling */





/* About Me Box */
/* About Me Box */
.about-me-box {
    background-color: #ffffff; /* White background */
    padding: 1rem;
    margin-top: 1.5rem;
    border: 2px dashed #ddd; /* Dashed border style */
    border-radius: 8px; /* Rounded corners */
    font-size: 1rem;
    line-height: 1.5;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); /* Add a subtle shadow for a better visual */
  }
  
  
  /* Socials Container */
  #socials-container {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-top: 1rem;
}

.straight-line {
  width: 100%;
  height: 2px;
  background-color: black;
  position: absolute;
  top: 50%;
  z-index: 0;
}

.social-icons {
  display: flex;
  gap: 1.5rem;
  z-index: 1;
  background: white; /* Optional to make icons look separate from the line */
  padding: 0 10px; /* Optional padding for spacing */
}
.icon {
  cursor: pointer;
  height: 2rem;
  transition: transform 0.3s ease;
}

.icon:hover {
  transform: scale(1.2);
}

/* Social media section styling */
#social-media {
    padding: 2rem;
    text-align: center;
  }
  
  .social-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
  }
  
  .social-icons .icon {
    width: 40px;
    height: 40px;
    cursor: pointer;
  }
  
  .download-btn {
    display: inline-block;
    margin-top: 2.5rem; /* Space between social media icons and download button */
    padding: 0.6rem 1.8rem; /* Button padding */
    background-color: black; /* Black background */
    color: white; /* White text */
    font-size: 1.1rem; /* Font size */
    text-decoration: none; /* Remove underline */
    border-radius: 6px; /* Rounded corners */
    transition: background-color 0.3s ease; /* Smooth transition for hover */
  }
  
  .download-btn:hover {
    background-color: #333; /* Darker shade of black on hover */
  }
  
  #education {
    padding: 2rem;
    background-color: #f7f7f7; /* Light shaded background for the section */
    margin-top: 2rem; /* Adds space between the "About Me" section and Education section */
}

.education-item {
    display: grid;
    grid-template-columns: 2fr 1fr;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.education-item.reverse {
    grid-template-columns: 1fr 2fr;
}

/* Subtle gradient for university and school */
.education-item.university .education-text,
.education-item.school .education-text {
    background: linear-gradient(45deg, hsla(0, 0%, 94%, 0.5), #d8e1e8);
    padding: 1rem;
    border-radius: 8px;
}

/* Different gradient for college */
.education-item.college .education-text {
    background: linear-gradient(45deg, #b0e0e6, #a3b2bb);
    padding: 1rem;
    border-radius: 8px;
}

.education-text h3 {
    font-size: 1.5rem;
    margin: 0;
    color: #333; /* Text color */
}

.education-text p {
    margin: 0.5rem 0 0;
    font-size: 1rem;
    color: #666; /* Subtle color for additional details */
}

.title{
  margin-bottom: 5px;
}

.education-logo img {
    max-width: 120px;
    max-height: 120px;
    width: auto;
    height: auto;
    display: block;
    margin: 0 auto;
}

.title-line {
    border: none;
    border-top: 3px solid #333; /* Adjust thickness and color as needed */
    width: 15%; /* Adjust the width of the line */
    margin: 0.1rem auto; /* Center the line and add spacing */
    margin-bottom: 8px;
}


/* For smaller screens */
@media (max-width: 768px) {
    .education-item {
        grid-template-columns: 1fr; /* Stack items vertically on smaller screens */
        display: flex; /* Use flexbox for better alignment */
        flex-direction: column; /* Stack items vertically */
        align-items: center; /* Center-align images and text */
        text-align: center
    }
    .education-logo {
      display: flex;
      justify-content: center; /* Center the logo horizontally */
      align-items: center; /* Align vertically */
      width: 100%;
  }
    .education-logo img {
        max-width: 80px;
        max-height: 80px;
    }
}

/* Skill Section */
#skills {
  padding: 3rem 2rem;
  background-color: #f5f5f5;
  text-align: center;
  margin-top: 2rem;
}

.title {
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 2rem;
}

.skills-container {
  display: flex;
  justify-content: space-around;
  gap: 2rem;
  flex-wrap: wrap;
}

.skills-category {
  background-color:#ffffff;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  width: 250px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skills-category:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);
}

.category-title {
  font-size: 1.5rem;
  color: #333;
  margin-bottom: 1rem;
}

.skill-item {
  background-color: #eaf2f8;;
  padding: 0.8rem 1rem;
  margin: 0.5rem 0;
  border-radius: 6px;
  font-size: 1.1rem;
  color: #555;
  transition: background-color 0.3s ease;
}

.skill-item img {
  width: 16px; /* Adjust the width to make it smaller */
  height: 16px; /* Keep proportional height */
  margin-right: 8px; /* Adjust spacing between the icon and the text */
  vertical-align: middle; /* Ensure proper alignment with the text */
}

.skill-item:hover {
  background-color: #e0e0e0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .skills-container {
      flex-direction: column;
      align-items: center;
  }

  .skills-category {
      width: 90%;
      margin-bottom: 2rem;
  }
}



  /* General Styling */
  #experience {
    font-family: Arial, sans-serif;
    padding: 50px;
}

.title {
    text-align: center;
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 10px;
}

.title-line {
    width: 80%;
    margin: 0 auto;
    border: 1px solid #ddd;
}

.details-container {
    margin-top: 30px;
}

.skills-sub-title {
    font-size: 1.8rem;
    color: #555;
    text-align: center;
    margin-bottom: 20px;
}

.article-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background-color: #fff
}

article {
    display: flex;
    align-items: center;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    width: 80%;
    max-width: 800px;
    margin-bottom: 20px;
}

article img.icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 20px;
}

article div h3 {
    font-size: 1.5rem;
    color: #333;
    margin: 0;
}

article div p {
    font-size: 1rem;
    color: #777;
    margin-top: 10px;
}

article div strong {
    font-weight: bold;
    color: #444;
}

/* Style for key responsibilities under each job */
ul.responsibilities {
    list-style-type: disc;
    padding-left: 20px;
    font-size: 1rem;
    color: #555;
    margin-top: 10px;
}

ul.responsibilities li {
    margin-bottom: 8px;
}

/* Adding tick mark icon before each responsibility */
ul.responsibilities li::before {
    content: "✔️"; /* Unicode check mark */
    margin-right: 10px;
    color: #4CAF50; /* Green color for the tick mark */
}

#experience ul {
  list-style: none; /* Removed bullet points */
  padding: 0; /* Removed default padding */
}

#experience ul li {
  position: relative; /* Allows for pseudo-element positioning */
  margin-bottom: 10px; /* Adds spacing between items */
  padding-left: 25px; /* Space for tick marks */
}

#experience ul li::before {
  content: "✔️"; /* Added tick mark */
  position: absolute; /* Positioned the tick mark */
  left: 0; /* Aligns tick mark to the left */
  top: 0; /* Vertically aligns tick mark */
  font-size: 1rem; /* Adjusted tick mark size */
  color: #4CAF50; /* Green color for tick */
}


#experience {
    font-family: Arial, sans-serif;
    padding: 50px;
}

.title {
    text-align: center;
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 10px;
}

.title-line {
    width: 80%;
    margin: 0 auto;
    border: 1px solid #ddd;
}

.details-container {
    margin-top: 30px;
}

.skills-sub-title {
    font-size: 1.8rem;
    color: #555;
    text-align: center;
    margin-bottom: 20px;
}

.article-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background-color: #eaf2f8;
    margin-top: 20px;
}

article {
    display: flex;
    align-items: center;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    width: 80%;
    max-width: 800px;
    margin-bottom: 20px;
    margin-top: 20px;
}

article img.icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 20px;
}

article div h3 {
    font-size: 1.5rem;
    color: #333;
    margin: 0;
}

article div p {
    font-size: 1rem;
    color: #777;
    margin-top: 10px;
}

article div strong {
    font-weight: bold;
    color: #444;
}

/* Style for key responsibilities under each job */
ul.responsibilities {
    list-style-type: disc;
    padding-left: 20px;
    font-size: 1rem;
    color: #555;
    margin-top: 10px;
}

ul.responsibilities li {
    margin-bottom: 8px;
}

/* Adding tick mark icon before each responsibility */
ul.responsibilities li::before {
    content: "✔️"; /* Unicode check mark */
    margin-right: 10px;
    color: #4CAF50; /* Green color for the tick mark */
}

#experience ul {
  list-style: none; /* Removed bullet points */
  padding: 0; /* Removed default padding */
}

#experience ul li {
  position: relative; /* Allows for pseudo-element positioning */
  margin-bottom: 10px; /* Adds spacing between items */
  padding-left: 25px; /* Space for tick marks */
}

#experience ul li::before {
  content: "✔️"; /* Added tick mark */
  position: absolute; /* Positioned the tick mark */
  left: 0; /* Aligns tick mark to the left */
  top: 0; /* Vertically aligns tick mark */
  font-size: 1rem; /* Adjusted tick mark size */
  color: #4CAF50; /* Green color for tick */

  /* Styling the Slider */
}

/* General Project Section Styles */
#project {
    position: relative;
    padding: 2rem 0;
    text-align: center;
    
  }

  .title-line {
    width: 80%;
    margin: 0 auto;
    border: 1px solid #ddd;
    margin-bottom: 60px;
  }
    
  
  .section__text__p1 {
    font-size: 1.2rem;
    color: rgb(163, 163, 163);
    margin-bottom: 1rem;
  }
  
  .title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 2rem;
  }
  
  .project-details-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 0 1rem;
  }
  
  /* Project Box Styles */
  .project-details-container {
    flex: 1 1 calc(33.33% - 1.5rem); /* Adjusts each project box size */
    background: rgb(250, 250, 250);
    border: 1px solid rgb(163, 163, 163);
    border-radius: 1rem;
    padding: 1rem;
    text-align: center;
  }
  
  /* Common Image Size for Both Projects */
  .project-img {
    width: 100%; /* Ensures the image fills the container */
    max-width: 400px; /* Both images will have the same max width */
    height: auto;
    border-radius: 1rem;
    margin-bottom: 1rem;
  }
  
  .color-container {
    background: rgb(250, 250, 250);
    border-color: rgb(163, 163, 163);
  }
  
  /* Project Title Styles */
  .project-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin: 1rem 0;
    color: black;
  }
  
  .btn-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 20px;
  }
  
  .project-btn {
    padding: 0.5rem 1.5rem;
    font-size: 1rem;
    background-color: #333;
    color: white;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  .project-btn:hover {
    background-color: rgb(140, 140, 140);
  }
  
  .icon.arrow {
    cursor: pointer;
    width: 40px;
    margin-top: 2rem;
  }
  
  /* Slideshow Styles (Optional) */
  .slideshow-container {
    position: relative;
    max-width: 400px; /* Adjust for consistency */
    margin: auto;
    overflow: hidden;
  }
  
  .slides {
    display: none;
  }
  
  .slides img {
    width: 100%;
    height: auto;
    border-radius: 1rem;
  }
  
  /* Navigation buttons for the slideshow */
  .prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    font-size: 18px;
    border: none;
    padding: 10px;
    z-index: 10;
  }
  
  .prev {
    left: 10px;
  }
  
  .next {
    right: 10px;
  }
  
  .prev:hover, .next:hover {
    background-color: rgba(0, 0, 0, 0.8);
  }

  
  
  /* Responsive Design */
  @media screen and (max-width: 768px) {
    .project-details-container {
      flex-direction: column; /* Stacks the projects vertically */
    }
  
    .details-container {
      flex: 1 1 100%;
      margin-bottom: 2rem;
    }
  
    .project-img {
      max-width: 90%; /* Keeps the image smaller on mobile */
    }
  }

  .popup {
    display: none;
    background-color: #f9f9f9;
    border: 1px solid #ccc;
    padding: 10px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
    border-radius: 5px;
    z-index: 100;
    width: 250px;
  }
  
  .popup .close-btn {
    background-color: red;
    color: white;
    border: none;
    cursor: pointer;
    padding: 5px;
    float: right;
  }
  
  .popup .close-btn:hover {
    background-color: darkred;
  }
  
  #publication {
    padding: 3rem 2rem;
    background-color: #ffffff; /* White background */
    text-align: center;
    margin-top: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
  }
  
  .publications-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1rem;
  }
  
  .publication-item {
    background-color: #f5f5f5;  /* Light shaded background */
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); /* Add subtle shadow */
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .publication-item:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);
  }
  
  .publication-title a {
    font-size: 1.5rem;
    color: #333; /* Text color */
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .publication-title a:hover {
    color: #555;
    text-decoration: underline;
    text-underline-offset: 3px;
  }
  
  .publication-authors,
  .publication-conference {
    font-size: 1rem;
    color: #666;
    margin: 0.5rem 0;
  }

  /* Align links at the bottom right */
.publication-links {
  display: flex;
  justify-content: flex-end;
  align-items: center; /* Ensures vertical alignment of logo and text */
  gap: 1rem;
  margin-top: 1rem;
}

/* General button styling */
.button {
  background-color: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease;
  display: flex;
  align-items: center; /* Ensure proper alignment for icons and text */
}

.button:hover {
  transform: scale(1.1);
}

/* Google Scholar logo styling */
.icon {
  width: 24px; /* Adjust size */
  height: 24px;
  display: block;
}

/* PDF button styling */
.button.pdf {
  background-color: #007bff; /* Blue button */
  color: white;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 5px;
  font-size: 0.9rem;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.button.pdf:hover {
  background-color: #0056b3;
}

/* Abstract button styling */
.button.abstract {
  background-color: #28a745; /* Green button */
  color: white;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 5px;
  font-size: 0.9rem;
  text-decoration: none;
}

.button.abstract:hover {
  background-color: #1e7e34;
}

/* Abstract content box styling */
.abstract-content {
  display: none;
  margin-top: 1rem;
  padding: 1rem;
  background-color: #f1f1f1;
  border-radius: 8px;
  font-size: 0.95rem;
  color: #333;
  border-left: 4px solid #007bff;
}

footer {
  background-color: #333;
  color: #f7f7f7;
  text-align: center;
  padding: 10px 0;
  position: relative;
  bottom: 0;
  width: 100%;
}

footer p {
  margin: 5px 0;
  color: white
}

/* Add your existing CSS here or style the form */
#contact-form {
  width: 80%;
  margin: 50px auto;
  padding: 20px;
  border: 1px solid #ccc;
  border-radius: 8px;
  background-color: #f9f9f9;
}

#contact-form h2 {
  text-align: center;
}

#contact-form label {
  display: block;
  margin: 10px 0 5px;
}

#contact-form input, 
#contact-form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

#contact-form button {
  padding: 10px 20px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

#contact-form button:hover {
  background-color: #45a049;
}

.popup hidden {
  position: absolute;
  background-color: #f9f9f9;
  border: 1px solid #ccc;
  border-radius: 5px;
  padding: 10px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
  font-size: 14px;
  z-index: 1000;
  width: auto;
}

.popup p{
  color: rgba(238, 9, 9, 0.999);
}

.box {
  border: 1px solid #ccc;
  border-radius: 10px;
  padding: 20px;
  margin: 20px 0;
  background-color: #fdfdfd;
}

.text-box ul {
  list-style-type: disc;
  padding-left: 20px;
}

.text-box li {
  margin-bottom: 15px;
  line-height: 1.6;
}

.text-box a {
  color: #007acc;
  text-decoration: none;
}

.text-box a:hover {
  text-decoration: underline;
}