*{
    margin: 0;
    padding: 0;
}

body{
  font-family: Roboto;
}

h1, h2, h3{
  font-family: Raleway, sans-serif;
}

html {
  scroll-behavior: smooth;
}


.navbar{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
}

.nav-links, .nav-links a{
    display: flex;
    list-style: none;
    gap: 3rem;
    font-weight: bold;
    font-size: 1.7rem;
    color:#4f5169;
    letter-spacing: 2px;
    text-decoration: none;
}

.hero{
  background: linear-gradient(120deg,rgba(102, 45, 145, 0.95) 0%,rgba(110, 60, 162, 0.95) 30%,rgba(90, 63, 192, 0.95) 65%,rgba(52, 87, 213, 0.95) 100%);
  padding: 2rem 4rem;
  height: 70vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    color: #ffffff;
}

.profile{
    height: 250px;
    width: 250px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    border: 4px solid #fff;
}

.hero-intro h1{
    font-size: 4rem;
    padding-bottom: 2rem;
}

.hero-intro p{
    font-size: 1.3rem;
    text-align: center;
}

.about{
    padding: 2rem 4rem;
}

.about-container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row-reverse;
    width: 100%;
    padding-top: 0.5rem;
    gap: 2rem; 
}

.about-title{
    padding: 4rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-title h1{
    font-size: 3rem;
    color:#4f5169;
}

.about-text, 
.about-img {
  flex: 1;
}

.about-text p{
    text-align: justify;
    padding-left: 7rem;
    font-size: 1.3rem;
    line-height: 1.6;
}

.about-img {
  max-width: 800px;
  padding-right: 7rem;
}

.about-img img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  object-fit: cover;
   
}

.education{
    padding: 4rem;
}

.edu-container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row-reverse;
    width: 100%;
    padding-top: 0.5rem;
    gap: 1rem;
}

.edu-title h1{
    font-size: 3rem;
    color:#4f5169;
    padding: 4rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.edu-container img{
    max-width: 400px;
    height: auto;
    width: 100%;
    padding: 4rem 4rem 4rem 10rem;
}

.edu-main{
    text-align: justify;
    padding-left: 2rem;
    font-size: 1.3rem;
    line-height: 1.6;
}

.edu-container h3{
    padding: 0.5rem;
}

ul ul {
  margin-left: 1.5rem;
  list-style-type: circle;
}

ul{
    list-style-type: disc;
}

.projects{
    padding: 2rem 4rem;
    background: #f9f9f9;
}

.pro-title{
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.5rem;
    color:#4f5169;
    padding-bottom: 4rem;
}

.pro-container{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    max-width: 1000px;
    margin: 2rem auto;

}

.project-card{
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.15);
}

.pro-container img{
    max-height: 300px;
    max-width: 300px;
    object-fit: contain;
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.pro-container h2{
  margin-bottom: 2rem;
  font-size: 2rem;
}

.pro-container p{
    font-size: 1.3rem;
    line-height: 1.6;
    margin-bottom: 3rem;
}

.pro-container a{
    text-decoration: none;
    color: #007BFF;
    font-weight: bold;
    font-size: 1.3rem;
    border: 2px solid #007BFF;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.pro-container a:hover{
    background-color: #007BFF;
    color: #fff;
}

.contact{
    padding: 4rem;
    background-color: #F0F0F0;
}

.con-title h2{
    display: flex;
    justify-content: center;
    align-items: center;
    padding-bottom: 4rem;
    text-align: justify;
    font-size: 1.3rem;
    line-height: 1.6;
}

.con-title h1{
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3rem;
    color:#4f5169;
    padding-bottom: 1rem;
}

.con-links{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    padding: 1rem 2rem;
    border: 1.5px solid #007BFF;
    border-radius: 12px;
    transition: all 0.3s ease;
    background-color: #fff;
}

.contact-btn img {
    width: 100px;
    height: 50px;
    object-fit: contain;
}

.contact-btn:hover {
    background-color: #007BFF;
}

.contact-btn:hover img {
    filter: brightness(0) invert(1);
}

footer{
    text-align: center;
    padding: 2rem;
    color:#4f5169;
}



/* Mobile responsiveness */
@media (max-width: 768px) {
  
  .nav-links a {
    font-size: 1.2rem;
  }

  .navbar{
    padding: 1rem;
  }

  .nav-links{
    gap: 1.2rem;
  }

  /* Hero section */
  .hero-container {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }

  /* About section */
  .about-container {
    flex-direction: column;
    padding: 0;
  }

  .about-text p {
    padding-left: 0;
    text-align: center;
  }

  .about-img {
    padding-right: 0;
  }

  /* Education section */
  .edu-container {
    flex-direction: column;
    padding: 0;
    text-align: center;
  }

  .edu-container img {
    padding: 0;
    max-width: 250px;
    margin: 0 auto;
  }

  .edu-main {
    padding: 1rem;
    text-align: center;
  }

  /* Projects section */
  .pro-container {
    grid-template-columns: 1fr; /* stack projects */
  }

  /* Contact section */
  .con-links {
    flex-direction: column;
    gap: 1.5rem;
  }

  .con-title h2{
    text-align: center;
    flex-direction: column;
  }
}


@media (max-width: 480px) {

  /* Navbar */
  .nav-links a {
    font-size: 1rem;   /* even smaller font */
  }

  .navbar {
    padding: 0.8rem;   /* tighter padding */
  }

  .nav-links {
    gap: 0.8rem;       /* reduce spacing further */
  }

  /* Hero section */
  .hero-intro h1 {
    font-size: 2.5rem; /* shrink heading */
  }

  .hero-intro p {
    font-size: 1rem;   /* smaller paragraph */
  }

  .profile {
    height: 180px;     /* smaller profile pic */
    width: 180px;
  }

  /* About section */
  .about-text p {
    font-size: 1rem;
    line-height: 1.4;
    padding: 0 1rem;
  }

  .about-img img {
    border-radius: 8px;
  }

  /* Education */
  .edu-main {
    font-size: 1rem;
    line-height: 1.4;
    padding: 0 1rem;
  }

  .edu-container img {
    max-width: 200px;
  }

  /* Projects */
  .pro-container h2 {
    font-size: 1.5rem;
  }

  .pro-container p {
    font-size: 1rem;
    line-height: 1.4;
  }

  /* Contact */
  .contact-btn {
    padding: 0.8rem 1.2rem; /* smaller buttons */
  }

    .con-title h1{
    font-size: 2.9rem;
  }

  .contact-btn img {
    width: 80px;
    height: 40px;
  }
}