/* Reset + Body Setup */
body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #0f172a;
  color: #fff;
}

/* Header / Navbar */
.header {
  background-color: #1e293b;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header h1 {
  color: #3b82f6;
  font-size: 32px;
  text-shadow: 0 0 10px #3b82f6;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 50px;
}

nav ul li a {
  text-decoration: none;
  color: #ccc;
  font-size: 18px;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: #3b82f6;
  transform: scale(1,1.5);
}
nav ul li:hover {
  
  transform: scale(1.2,1.2);
}
/* hero section */
/* Hero Section */
.intro-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  min-height: 100vh;
  text-align: center;
  background-color: #0f172a;
  box-sizing: border-box;
}


.intro-section img {
  width: 200px;
  height: auto;
  border-radius: 10px;

  margin: 20px ;
 margin-right: 40px;
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
  transition: transform 0.3s ease;
}

.intro-section img:hover {
  transform: scale(1.05);
}
.welcome {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap; /* for responsiveness */
  text-align: left;
}

.welcome h1 {
  font-size: 36px;
  color: #3b82f6;
  text-shadow: 0 0 10px #3b82f6;
  margin-bottom: 20px;
  transition: transform 0.3s ease;
}

.welcome h1:hover {
  transform: scale(1.1);
}

.welcome p {
  max-width: 700px;
  font-size: 16px;
  line-height: 1.6;
  color: #e2e8f0;
  margin-bottom: 10px;
  
}

.project-slider{
  height: 100vh;
  padding-bottom: 50px;
 
}
/* Projects Section */
/* Projects Section */
#projects {
  padding: 80px 20px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(8px);
  margin: 40px 0;
}

.project-slider {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Base Project Card Styles */
.project1, .project2, .project3 {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border-radius: 20px;
  padding: 35px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  margin-bottom: 200px;
}

/* PROJECT 1 - AI Disease Predictor (Interactive Toggle) */
.project1 {
  cursor: pointer;
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(255, 142, 83, 0.1));
  border-color: rgba(255, 107, 107, 0.3);
}

.project1::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 107, 107, 0.15), transparent);
  transition: left 0.6s ease;
  z-index: 0;
}

.project1:hover::before {
  left: 100%;
}

.project1:hover {
  transform: translateY(-8px) scale(1.02);
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.15), rgba(255, 142, 83, 0.15));
  box-shadow: 0 15px 40px rgba(255, 107, 107, 0.2);
  border-color: rgba(255, 107, 107, 0.4);
}

.project1 h1 {
  font-size: 2rem;
  margin-bottom: 70px;
  color: #a31707;
  font-weight: 800;
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
}

.project1:hover h1 {
  color: #c0392b;
  text-shadow: 0 4px 8px rgba(231, 76, 60, 0.3);
}

/* Click indicator for project1 */
.project1::after {
  content: '▼';
  position: absolute;
  top: 30px;
  right: 30px;
  font-size: 1.3rem;
  color: #e74c3c;
  transition: all 0.3s ease;
  z-index: 2;
  opacity: 0.7;
}

.project1:hover::after {
  opacity: 1;
  transform: scale(1.1);
}

.project1.expanded::after {
  transform: rotate(180deg);
  color: #c0392b;
}

/* PROJECT 2 - Hospital Chatbot (Link Card) */
.project2 {
  background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(155, 89, 182, 0.1));
  border-color: rgba(52, 152, 219, 0.3);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.project2 a {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
  z-index: 2;
}

.project2::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(52, 152, 219, 0.15), rgba(155, 89, 182, 0.15));
  border-radius: 20px;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
}

.project2:hover::before {
  opacity: 1;
}

.project2:hover {
  transform: translateY(-10px) scale(1.03);
  box-shadow: 0 20px 50px rgba(52, 152, 219, 0.25);
  border-color: rgba(52, 152, 219, 0.5);
}

.project2 h2 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: #3498db;
  font-weight: 700;
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
}

.project2:hover h2 {
  color: #2980b9;
  text-shadow: 0 4px 8px rgba(52, 152, 219, 0.3);
}

/* External link indicator */
.project2::after {
  content: '🔗';
  position: absolute;
  top: 30px;
  right: 30px;
  font-size: 1.2rem;
  opacity: 0.6;
  transition: all 0.3s ease;
  z-index: 2;
}

.project2:hover::after {
  opacity: 1;
  transform: scale(1.2) rotate(15deg);
}

/* PROJECT 3 - Portfolio Website (Interactive Toggle) */
.project3 {
  cursor: pointer;
  background: linear-gradient(135deg, rgba(46, 204, 113, 0.1), rgba(26, 188, 156, 0.1));
  border-color: rgba(46, 204, 113, 0.3);
}

.project3::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(46, 204, 113, 0.15), transparent);
  transition: left 0.6s ease;
  z-index: 0;
}

.project3:hover::before {
  left: 100%;
}

.project3:hover {
  transform: translateY(-8px) scale(1.02);
  background: linear-gradient(135deg, rgba(46, 204, 113, 0.15), rgba(26, 188, 156, 0.15));
  box-shadow: 0 15px 40px rgba(46, 204, 113, 0.2);
  border-color: rgba(46, 204, 113, 0.4);
}

.project3 h2 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: #27ae60;
  font-weight: 700;
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
}

.project3:hover h2 {
  color: #229954;
  text-shadow: 0 4px 8px rgba(39, 174, 96, 0.3);
}

/* Click indicator for project3 */
.project3::after {
  content: '▼';
  position: absolute;
  top: 30px;
  right: 30px;
  font-size: 1.3rem;
  color: #27ae60;
  transition: all 0.3s ease;
  z-index: 2;
  opacity: 0.7;
}

.project3:hover::after {
  opacity: 1;
  transform: scale(1.1);
}

.project3.expanded::after {
  transform: rotate(180deg);
  color: #229954;
}

/* Shared Project Text Styles */
.project1 > p, .project2 p, .project3 > p {
  font-size: 1.15rem;
  color: #c8b2b2;
  line-height: 1.7;
  margin-bottom: 15px;
  position: relative;
  z-index: 2;
  transition: color 0.3s ease;
}

.project1:hover > p {
  color: #f6f2f2;
}

.project2:hover p {
  color: #ffffff;
}

.project3:hover > p {
  color: #ffffff;
}

/* Project Details Styles */
.project-details {
  max-height: 0;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  margin-top: 0;
  border-top: 1px solid transparent;
  position: relative;
  z-index: 2;
  color:white;
}

.project-details.show {
  max-height: 200px;
  opacity: 1;
  margin-top: 25px;
  border-top-color: rgba(255, 255, 255, 0.3);
  padding-top: 20px;
}

.project-details p {
  font-size: 1rem;
  color: #fff9f9;
  line-height: 1.8;
  margin: 0;
  animation: fadeInDetails 0.6s ease forwards;
  font-style: italic;
}

/* Details Animation */
@keyframes fadeInDetails {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  #projects {
    padding: 60px 15px;
  }
  
  .project-slider {
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 15px;
  }
  
  .project1, .project2, .project3 {
    padding: 30px 25px;
  }
  
  .project1 h1, .project2 h2, .project3 h2 {
    font-size: 1.6rem;
  }
  
  .project1::after, .project2::after, .project3::after {
    top: 25px;
    right: 25px;
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .project-slider {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 10px;
  }
  
  .project1, .project2, .project3 {
    padding: 25px 20px;
    border-radius: 15px;
  }
  
  .project1 h1 {
    font-size: 1.5rem;
  }
  
  .project2 h2, .project3 h2 {
    font-size: 1.4rem;
  }
  
  .project1 > p, .project2 p, .project3 > p {
    font-size: 1rem;
  }
  
  .project-details.show {
    max-height: 150px;
    padding-top: 15px;
    margin-top: 20px;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .project1 > p, .project2 p, .project3 > p {
    color: #c0c0c0;
  }
  
  .project1:hover > p, .project2:hover p, .project3:hover > p {
    color: #d0d0d0;
  }
  
  .project-details p {
    color: #b0b0b0;
  }
}
.my{
 
  color: aqua;
}

#contact{
  height: 100vh;
  text-align: center;
  padding-top:20% ;
}
.footer {
  background-color: #1e293b;
  text-align: center;
  padding: 20px;
}

.content-footer {
  color: white;
}

.mainfooter {
  display: flex;
  justify-content: center;   /* Center all contact boxes */
  flex-wrap: wrap;
  gap: 20px;                 /* Space between boxes */
  margin-top: 20px;
}

.contact1, .contact2, .contact3 {
  padding: 10px 15px;
  background-color: grey;
  border-radius: 10px;
  min-width: 200px;
  color: white;
  transition: background-color 0.3s ease;
}

.contact1:hover, .contact2:hover, .contact3:hover {
  background-color: #444;
  transform: rotate3d(1, 1, 0, 15deg);  /* Rotates 15° diagonally */
  transition: all 0.4s ease;           /* Smooth transition */
}


.contact3 {
  padding-top: 10px; /* Match padding with others */
}

.last {
  color: grey;
  text-align: center;
  background-color: #1e293b;
  padding: 10px 0;
}