/* Global Styles */
* {
    margin: 0;
    padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: #e0e0e0;
  background: linear-gradient(135deg, #111111 0%, #0a0a0a 100%);
  overflow-x: hidden;
  padding-bottom: 0;
}

/* Header Styles */
.header {
  background-color: #000;
  padding: 60px 20px;
  text-align: center;
  position: relative;
  background-attachment: fixed;
  transition: transform 0.3s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
}

.title-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 20px;
  opacity: 1;
}

.site-title {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 4px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  position: relative;
  padding: 0 10px;
  opacity: 1;
}

.site-title.middle {
  color: #4682B4;
}

.site-title:nth-child(2) {
  animation-delay: 0.2s;
}

.site-title:nth-child(3) {
  animation-delay: 0.4s;
}

/* Separate hover animations for name parts */
.site-title {
  transform-style: preserve-3d;
  backface-visibility: hidden;
  transition: transform 0.3s ease, text-shadow 0.3s ease;
}

.site-title:hover {
  transform: translateY(-5px) scale(1.05);
  text-shadow: 
    0 0 10px rgba(70, 130, 180, 0.5),
    0 0 20px rgba(70, 130, 180, 0.3),
    0 0 30px rgba(70, 130, 180, 0.2);
  animation: elastic 1s ease-in-out;
}

.site-title.middle:hover {
  color: #4682B4;
  text-shadow: 
    0 0 10px #4682B4,
    0 0 20px #4682B4,
    0 0 30px #4682B4;
}

.site-description {
  font-family: 'Space Mono', monospace;
  font-size: 1.2rem;
  color: #888;
  margin-top: 20px;
  display: block;
  letter-spacing: 1px;
  opacity: 0;
  animation: fadeInUp 1s ease-out 0.5s forwards;
}

.highlight {
  color: #4682B4;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  position: relative;
    display: inline-block;
}

.highlight::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: -2px;
  left: 0;
  background-color: #4682B4;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.highlight:hover::after {
  transform: scaleX(1);
}

.header-links {
  margin-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

@keyframes slideInFromBottom {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glowPulse {
  0% {
    text-shadow: 0 0 5px rgba(139, 69, 19, 0.5);
  }
  50% {
    text-shadow: 0 0 20px rgba(139, 69, 19, 0.8),
                 0 0 30px rgba(139, 69, 19, 0.5);
  }
  100% {
    text-shadow: 0 0 5px rgba(139, 69, 19, 0.5);
  }
}

@keyframes intensiveGlow {
  0% {
    color: #fff;
    text-shadow: 
      0 0 10px #4682B4,
      0 0 20px #4682B4,
      0 0 30px #4682B4,
      0 0 40px #4682B4;
    box-shadow: 
      0 0 10px rgba(70, 130, 180, 0.5),
      0 0 20px rgba(70, 130, 180, 0.3),
      0 0 30px rgba(70, 130, 180, 0.2);
  }
  50% {
    color: #4682B4;
    text-shadow: 
      0 0 20px #4682B4,
      0 0 30px #4682B4,
      0 0 40px #4682B4,
      0 0 50px #4682B4,
      0 0 60px #4682B4;
    box-shadow: 
      0 0 20px rgba(70, 130, 180, 0.6),
      0 0 30px rgba(70, 130, 180, 0.4),
      0 0 40px rgba(70, 130, 180, 0.2);
  }
  100% {
    color: #fff;
    text-shadow: 
      0 0 10px #4682B4,
      0 0 20px #4682B4,
      0 0 30px #4682B4,
      0 0 40px #4682B4;
    box-shadow: 
      0 0 10px rgba(70, 130, 180, 0.5),
      0 0 20px rgba(70, 130, 180, 0.3),
      0 0 30px rgba(70, 130, 180, 0.2);
  }
}

.link {
  font-family: 'Space Mono', monospace;
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: 2px;
  position: relative;
  padding: 8px 15px;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  border: 1px solid transparent;
  border-radius: 4px;
  background: rgba(70, 130, 180, 0.05);
  transform-origin: center;
}

.link:hover {
  color: #4682B4;
  transform: translateY(-3px) scale(1.1);
  border: 1px solid rgba(70, 130, 180, 0.3);
  background: rgba(70, 130, 180, 0.1);
  text-shadow: 
    0 0 10px #4682B4,
    0 0 20px #4682B4,
    0 0 30px #4682B4;
  box-shadow: 
    0 0 10px rgba(70, 130, 180, 0.5),
    0 0 20px rgba(70, 130, 180, 0.3);
  animation: spring 0.5s ease-in-out;
}

.link:nth-child(1) { animation-delay: 0.1s; }
.link:nth-child(2) { animation-delay: 0.2s; }
.link:nth-child(3) { animation-delay: 0.3s; }
.link:nth-child(4) { animation-delay: 0.4s; }
.link:nth-child(5) { animation-delay: 0.5s; }

.link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(139, 69, 19, 0.1);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
  z-index: -1;
  border-radius: 4px;
}

.link::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background: #4682B4;
  bottom: -2px;
  left: 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.link:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.link:hover::after {
  transform: scaleX(1);
}

/* Active state for navigation links */
.link.active {
  color: #4682B4;
  animation: intensiveGlow 2s infinite;
  border: 1px solid rgba(70, 130, 180, 0.3);
  background: rgba(70, 130, 180, 0.1);
}

@media (max-width: 768px) {
  .site-title {
    font-size: 2rem;
    letter-spacing: 2px;
  }
  
  .title-wrapper {
    gap: 10px;
  }
  
  .site-description {
    font-size: 1rem;
  }
  
  .header-links {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }
  
  .link {
    margin: 5px 0;
    font-size: 0.9rem;
  }

  .link:hover {
    transform: translateY(-1px);
  }
}

/* Scroll Down Button */
.down {
  position: absolute;
  bottom: 2rem;
  color: #fff;
  font-size: 2rem;
}

.down:hover {
  color: #4682B4;
}

/* Sections */
section {
  padding: 5rem 2rem;
  background: rgba(15, 15, 15, 0.95);
  margin: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(70, 130, 180, 0.2);
  position: relative;
  overflow: hidden;
  animation: rotateIn 0.8s ease-out forwards;
  opacity: 1;
  visibility: visible;
  transform: none;
}

section:hover {
  transform: translateY(-5px);
}

.user-details {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.user-details h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #fff;
  letter-spacing: 2px;
  text-transform: uppercase;
    position: relative;
    display: inline-block;
  opacity: 0;
  animation: revealOnScroll 0.8s ease-out forwards;
}

.user-details h1::after {
  content: '';
    position: absolute;
  bottom: -10px;
    left: 0;
    width: 100%;
  height: 2px;
  background: #4682B4;
  box-shadow: 0 0 10px rgba(70, 130, 180, 0.5);
}

.user-details img {
  margin: 2rem 0;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5),
              0 0 30px rgba(70, 130, 180, 0.3),
              0 0 60px rgba(70, 130, 180, 0.2);
  border-radius: 0;
  border: 4px solid #4682B4;
  padding: 5px;
  background: #0a0a0a;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  max-width: 250px;
  width: 100%;
  height: auto;
  object-fit: cover;
  position: relative;
  transform: rotate(-2deg);
  animation: float 6s ease-in-out infinite;
}

.user-details img::before {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: radial-gradient(circle, rgba(70, 130, 180, 0.2) 0%, rgba(70, 130, 180, 0) 70%);
  border-radius: 50%;
  z-index: -1;
  animation: glowPulse 2s infinite;
}

@keyframes glowPulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
  100% {
    transform: scale(1);
    opacity: 0.5;
  }
}

.user-details img:hover {
  transform: scale(1.05) rotate(2deg);
  box-shadow: 0 8px 25px rgba(70, 130, 180, 0.4),
              0 0 40px rgba(70, 130, 180, 0.3),
              0 0 80px rgba(70, 130, 180, 0.2);
  border-color: #5F9EA0;
  animation: spring 0.8s ease-in-out;
}

.user-details p {
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  color: #b0b0b0;
  margin-bottom: 2rem;
  line-height: 1.8;
  opacity: 0;
  animation: revealOnScroll 0.8s ease-out 0.2s forwards;
}

/* Skills Section */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.skill-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem;
  background: rgba(20, 20, 20, 0.95);
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(70, 130, 180, 0.2);
  transform: rotate(-1deg);
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.skill-item:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 
    0 5px 15px rgba(70, 130, 180, 0.4),
    0 0 20px rgba(70, 130, 180, 0.2);
  border-color: #4682B4;
  animation: bounce 0.8s ease-in-out;
}

.skill-item i {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #4682B4;
  transition: transform 0.3s ease;
}

.skill-item:hover i {
  transform: scale(1.2) rotate(360deg);
  transition: transform 0.6s ease;
}

.skill-item span {
  font-family: 'Roboto Mono', monospace;
  font-size: 1.1rem;
  color: #e0e0e0;
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* Projects Section */
#projects {
  padding: 4rem 2rem;
}

.user-projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.contents {
  background: rgba(20, 20, 20, 0.95);
  border: 1px solid rgba(70, 130, 180, 0.3);
  border-radius: 8px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.contents:hover {
  transform: translateY(-5px);
  box-shadow: 
    0 8px 25px rgba(70, 130, 180, 0.3),
    0 0 20px rgba(220, 20, 60, 0.2);
}

.contents h3 {
  color: #4682B4;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.project-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.tech-tag {
  background: rgba(70, 130, 180, 0.1);
  color: #4682B4;
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  font-size: 0.9rem;
  border: 1px solid rgba(70, 130, 180, 0.3);
}

.contents p {
  color: #e0e0e0;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.project-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(70, 130, 180, 0.1);
  color: #4682B4;
  text-decoration: none;
  border-radius: 4px;
  border: 1px solid rgba(70, 130, 180, 0.3);
  transition: all 0.3s ease;
}

.project-link:hover {
  transform: translateY(-2px);
  background: rgba(70, 130, 180, 0.15);
  box-shadow: 
    0 5px 15px rgba(70, 130, 180, 0.2),
    0 0 10px rgba(220, 20, 60, 0.1);
}

.project-link i {
  font-size: 1.1rem;
  transition: transform 0.3s ease;
}

.project-link:hover i {
  transform: rotate(360deg);
}

/* Education Section */
.education-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.education-item {
  padding: 2rem;
  background: #0a0a0a;
  border: 1px solid #4682B4;
  transform: rotate(-1deg);
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  text-align: left;
}

.education-item:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 
    0 8px 25px rgba(70, 130, 180, 0.3),
    0 0 20px rgba(70, 130, 180, 0.2);
  animation: pendulum 1s ease-in-out;
}

.edu-details h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 1rem;
  letter-spacing: 1px;
  position: relative;
  padding-bottom: 1rem;
  animation: borderGlow 2s infinite;
}

.edu-details h3::after {
  content: '';
    position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: #4682B4;
  box-shadow: 0 0 10px rgba(70, 130, 180, 0.5);
  animation: borderGlow 2s infinite;
}

.edu-details .degree {
  font-family: 'Roboto Mono', monospace;
  font-size: 1.1rem;
  color: #4682B4;
  margin-bottom: 0.5rem;
  letter-spacing: 0.5px;
}

.edu-details .duration {
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  color: #b0b0b0;
}

@media (max-width: 768px) {
  .education-item {
    text-align: center;
    padding: 1.5rem;
  }

  .edu-details h3 {
    font-size: 1.5rem;
  }

  .edu-details h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

/* Skills Section */
.skills-tag {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.skills-tag span {
  padding: 0.25rem 0.75rem;
  background: rgba(70, 130, 180, 0.1);
  border: 1px solid #4682B4;
  color: #4682B4;
  font-family: 'Roboto Mono', monospace;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

.skills-tag span:hover {
  background: rgba(70, 130, 180, 0.2);
  transform: translateY(-2px);
}

/* Certifications Section */
#certifications ul {
  list-style: none;
  text-align: left;
}

#certifications li {
  margin: 1rem 0;
  padding: 1rem;
  background: #0a0a0a;
  border-radius: 0;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  border: 1px solid #4682B4;
  transform: rotate(-1deg);
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

#certifications li:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 
    0 8px 25px rgba(70, 130, 180, 0.3),
    0 0 20px rgba(70, 130, 180, 0.2);
  animation: pendulum 1s ease-in-out;
}

#certifications a {
  color: #4682B4;
  text-decoration: none;
  font-family: 'Roboto Mono', monospace;
  font-weight: 500;
  letter-spacing: 0.5px;
}

#certifications a:hover {
  color: #5F9EA0;
}

/* Social Media Section */
.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.social-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem;
  background: #0a0a0a;
  border-radius: 0;
  text-decoration: none;
  color: #e0e0e0;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  border: 1px solid #4682B4;
  transform: rotate(1deg);
}

.social-item:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: 
    0 8px 25px rgba(70, 130, 180, 0.3),
    0 0 20px rgba(70, 130, 180, 0.2);
  animation: wave 0.8s ease-in-out;
}

.social-item i {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #4682B4;
}

.social-item:hover i {
  transform: scale(1.2) rotate(360deg);
  transition: transform 0.6s ease;
}

.social-item span {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: #fff;
}

.social-item p {
  font-family: 'Roboto Mono', monospace;
  font-size: 0.9rem;
  color: #b0b0b0;
  text-align: center;
}

/* Email styles in social section */
.social-item[href^="mailto"] {
  transform-style: preserve-3d;
  backface-visibility: hidden;
  transition: all 0.3s ease;
  opacity: 1;
}

.social-item[href^="mailto"]:hover {
  transform: translateY(-8px);
  box-shadow: 
    0 8px 25px rgba(70, 130, 180, 0.3),
    0 0 20px rgba(70, 130, 180, 0.2);
  border-color: #4682B4;
}

.social-item[href^="mailto"] i {
  transition: transform 0.3s ease;
}

.social-item[href^="mailto"]:hover i {
  transform: scale(1.2);
  color: #4682B4;
}

/* Footer Styles */
.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(20, 20, 20, 0.95);
  padding: 1rem;
  text-align: center;
  z-index: 1000;
  transition: transform 0.3s ease;
}

.footer.hide {
  transform: translateY(100%);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.copyright {
  font-size: 0.9rem;
  color: #b0b0b0;
  transition: color 0.3s ease;
  position: relative;
  padding-bottom: 0.5rem;
}

.copyright::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1px;
  background: #4682B4;
  transition: width 0.3s ease;
}

.footer:hover .copyright {
  color: #4682B4;
}

.footer:hover .copyright::after {
  width: 100%;
}

.footer-text {
  font-size: 0.8rem;
  color: #666;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-text i {
  color: #4682B4;
  animation: pulse 1.5s ease-in-out infinite;
}

.footer-text i.fa-code {
  animation-delay: 0.5s;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

@media (max-width: 768px) {
  .footer {
    padding: 1rem;
  }
  
  .copyright {
    font-size: 0.8rem;
  }
  
  .footer-text {
    font-size: 0.7rem;
  }
}

/* Additional Animations */
@keyframes neonFlicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    text-shadow: 
      0 0 5px #8B4513,
      0 0 15px #8B4513,
      0 0 20px #8B4513;
  }
  20%, 22%, 24%, 55% {
    text-shadow: none;
  }
}

@keyframes borderGlow {
  0% {
    box-shadow: 0 0 5px #4682B4;
  }
  50% {
    box-shadow: 0 0 20px #4682B4, 0 0 30px #4682B4;
  }
  100% {
    box-shadow: 0 0 5px #4682B4;
  }
}

@keyframes rotateIn {
  from {
    transform: perspective(1000px) rotateY(90deg);
    opacity: 0;
  }
  to {
    transform: perspective(1000px) rotateY(0);
    opacity: 1;
  }
}

@keyframes slideInStagger {
  from {
    transform: translateX(-50px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Apply animations to elements */
.site-title {
  animation: float 3s ease-in-out infinite;
}

section {
  animation: rotateIn 0.8s ease-out forwards;
  opacity: 0;
}

.skill-item {
  animation: slideInStagger 0.5s ease-out forwards;
  opacity: 0;
}

.skill-item:nth-child(1) { animation-delay: 0.1s; }
.skill-item:nth-child(2) { animation-delay: 0.2s; }
.skill-item:nth-child(3) { animation-delay: 0.3s; }
.skill-item:nth-child(4) { animation-delay: 0.4s; }
.skill-item:nth-child(5) { animation-delay: 0.5s; }
.skill-item:nth-child(6) { animation-delay: 0.6s; }
.skill-item:nth-child(7) { animation-delay: 0.7s; }
.skill-item:nth-child(8) { animation-delay: 0.8s; }

.skill-item:hover {
  transform: rotate(0deg) translateY(-5px) scale(1.05);
  box-shadow: 
    0 5px 15px rgba(70, 130, 180, 0.4),
    0 0 20px rgba(70, 130, 180, 0.2);
  border-color: #4682B4;
}

.skill-item i {
  transition: transform 0.3s ease;
}

.skill-item:hover i {
  transform: scale(1.2) rotate(360deg);
  transition: transform 0.6s ease;
}

.education-item {
  animation: slideInStagger 0.5s ease-out forwards;
  opacity: 0;
}

.education-item:nth-child(1) { animation-delay: 0.2s; }
.education-item:nth-child(2) { animation-delay: 0.4s; }

.education-item:hover {
  transform: rotate(0deg) translateY(-5px) scale(1.02);
  box-shadow: 
    0 8px 25px rgba(70, 130, 180, 0.3),
    0 0 20px rgba(70, 130, 180, 0.2);
}

.edu-details h3::after {
  animation: borderGlow 2s infinite;
}

.social-item {
  animation: slideInStagger 0.5s ease-out forwards;
  opacity: 0;
}

.social-item:nth-child(n) {
  animation-delay: calc(0.1s * var(--i, 1));
}

.social-item:hover {
  transform: rotate(0deg) translateY(-8px) scale(1.03);
  box-shadow: 
    0 8px 25px rgba(70, 130, 180, 0.3),
    0 0 20px rgba(70, 130, 180, 0.2);
}

.social-item:hover i {
  transform: scale(1.2) rotate(360deg);
  transition: transform 0.6s ease;
}

.contents {
  animation: rotateIn 0.8s ease-out forwards;
  opacity: 0;
}

.contents:hover {
  transform: rotate(0deg) translateY(-8px) scale(1.02);
  box-shadow: 
    0 8px 25px rgba(70, 130, 180, 0.3),
    0 0 20px rgba(70, 130, 180, 0.2);
}

.project-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(70, 130, 180, 0.3);
}

.subscribe-form {
  animation: rotateIn 0.8s ease-out forwards;
  opacity: 0;
}

.subscribe-form:hover {
  transform: rotate(0deg) translateY(-5px);
  animation: borderGlow 2s infinite;
}

.subscribe-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(70, 130, 180, 0.3);
}

/* Add scroll reveal effect */
@keyframes revealOnScroll {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.user-details h1 {
  opacity: 0;
  animation: revealOnScroll 0.8s ease-out forwards;
}

.user-details p {
  opacity: 0;
  animation: revealOnScroll 0.8s ease-out 0.2s forwards;
}

/* Enhanced hover effects for navigation */
.link:hover {
  animation: neonFlicker 5s infinite;
  letter-spacing: 3px;
}

/* Profile image animation */
.user-details img {
  animation: float 6s ease-in-out infinite;
}

.user-details img:hover {
  animation: none;
}

/* Certifications animations */
#certifications li {
  animation: slideInStagger 0.5s ease-out forwards;
  opacity: 0;
}

#certifications li:nth-child(n) {
  animation-delay: calc(0.1s * var(--i, 1));
}

#certifications li:hover {
  transform: rotate(0deg) translateY(-5px) scale(1.02);
  animation: borderGlow 2s infinite;
}

/* Footer animation */
.footer.show {
  animation: slideInFromBottom 0.5s ease-out forwards;
}

/* Resume Download Button */
.resume-download {
  margin-top: 2rem;
}

.resume-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2rem;
  background: transparent;
  color: #4682B4;
  border: 2px solid #4682B4;
  font-family: 'Space Mono', monospace;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-decoration: none;
  text-transform: uppercase;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  position: relative;
  overflow: hidden;
  border-radius: 4px;
}

.resume-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(70, 130, 180, 0.2),
    transparent
  );
  transition: 0.5s;
}

.resume-btn:hover {
  background: rgba(70, 130, 180, 0.1);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 0 20px rgba(70, 130, 180, 0.4),
              0 0 40px rgba(70, 130, 180, 0.2);
  animation: elastic 0.8s ease-in-out;
}

.resume-btn:hover::before {
  left: 100%;
}

.resume-btn i {
  font-size: 1.3rem;
  transition: transform 0.3s ease;
}

.resume-btn:hover i {
  transform: translateY(-2px) scale(1.1);
}

.resume-btn span {
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .resume-btn {
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
  }
}

/* Remove animation resets on hover */
.skill-item:hover,
.education-item:hover,
.social-item:hover,
.contents:hover,
#certifications li:hover,
.link:hover {
  animation: none;
}

/* Ensure elements stay visible */
section,
.skill-item,
.education-item,
.social-item,
.contents,
#certifications li,
.link {
  opacity: 1;
}

/* Keep initial animations but prevent them from repeating */
.fadeInUp,
.slideInFromBottom,
.rotateIn,
.slideInStagger {
  animation-fill-mode: forwards;
}

/* Remove problematic animations */
.title-wrapper,
.site-title,
.site-title.middle,
.social-item[href^="mailto"] {
  animation: none;
}

/* Ensure elements stay visible */
.title-wrapper,
.site-title,
.site-title.middle,
.social-item[href^="mailto"] {
  opacity: 1 !important;
  visibility: visible !important;
}

/* Thank You Section */
#thank-you {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, rgba(20, 20, 20, 0.95), rgba(30, 30, 30, 0.95));
  border-radius: 8px;
  border: 1px solid rgba(70, 130, 180, 0.3);
  transition: all 0.4s ease;
  box-shadow: 
    0 0 20px rgba(70, 130, 180, 0.2),
    0 0 40px rgba(220, 20, 60, 0.1);
}

#thank-you:hover {
  transform: translateY(-5px);
  box-shadow: 
    0 8px 25px rgba(70, 130, 180, 0.3),
    0 0 20px rgba(220, 20, 60, 0.2);
}

.thank-you-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  margin-top: 2rem;
  position: relative;
}

.heart-icon {
  font-size: 3.5rem;
  color: #4682B4;
  animation: gentlePulse 2s ease-in-out infinite;
  text-shadow: 
    0 0 10px rgba(70, 130, 180, 0.5),
    0 0 20px rgba(70, 130, 180, 0.3);
}

.thank-you-content p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
  color: #e0e0e0;
  font-family: 'Poppins', sans-serif;
  position: relative;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  border: 1px solid rgba(70, 130, 180, 0.2);
}

.signature {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  background: linear-gradient(45deg, #4682B4, #DC143C);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-top: 1rem;
  position: relative;
}

.signature::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, #4682B4, #DC143C);
}

.source-code-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding: 0.8rem 1.5rem;
  background: rgba(70, 130, 180, 0.1);
  border: 1px solid rgba(70, 130, 180, 0.3);
  border-radius: 4px;
  color: #4682B4;
  text-decoration: none;
  font-family: 'Space Mono', monospace;
  font-size: 0.9rem;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.source-code-link i {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.source-code-link:hover {
  transform: translateY(-2px);
  background: rgba(70, 130, 180, 0.15);
  box-shadow: 
    0 5px 15px rgba(70, 130, 180, 0.2),
    0 0 10px rgba(220, 20, 60, 0.1);
}

.source-code-link:hover i {
  transform: rotate(360deg);
}

@keyframes gentlePulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

/* Buy Me a Coffee Section */
#buy-me-coffee {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, rgba(20, 20, 20, 0.95), rgba(30, 30, 30, 0.95));
  border-radius: 8px;
  border: 1px solid rgba(70, 130, 180, 0.3);
  transition: all 0.4s ease;
  box-shadow: 
    0 0 20px rgba(70, 130, 180, 0.2),
    0 0 40px rgba(220, 20, 60, 0.1);
}

#buy-me-coffee:hover {
  transform: translateY(-5px);
  box-shadow: 
    0 8px 25px rgba(70, 130, 180, 0.3),
    0 0 20px rgba(220, 20, 60, 0.2);
}

.coffee-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  margin-top: 2rem;
}

.coffee-icon {
  font-size: 3.5rem;
  color: #4682B4;
  animation: gentlePulse 2s ease-in-out infinite;
  text-shadow: 
    0 0 10px rgba(70, 130, 180, 0.5),
    0 0 20px rgba(70, 130, 180, 0.3);
}

.coffee-content p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
  color: #e0e0e0;
  font-family: 'Poppins', sans-serif;
  position: relative;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  border: 1px solid rgba(70, 130, 180, 0.2);
}

.payment-options {
  display: flex;
  gap: 2rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.payment-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 2rem;
  border: none;
  border-radius: 4px;
  font-family: 'Space Mono', monospace;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  color: #fff;
}

.payment-btn.paypal {
  background: #0070ba;
}

.payment-btn.paypal:hover {
  background: #005ea6;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 112, 186, 0.3);
}

.payment-btn.upi {
  background: #4682B4;
}

.payment-btn.upi:hover {
  background: #3a6a94;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(70, 130, 180, 0.3);
}

.payment-btn i {
  font-size: 1.3rem;
}

.upi-option {
  position: relative;
}

.upi-details {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(20, 20, 20, 0.95);
  padding: 1rem;
  border-radius: 4px;
  border: 1px solid rgba(70, 130, 180, 0.3);
  margin-top: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 10;
}

.upi-option:hover .upi-details {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(10px);
}

.upi-details p {
  margin: 0;
  font-size: 0.9rem;
  color: #e0e0e0;
  font-family: 'Space Mono', monospace;
}

.upi-copy-message {
  font-size: 0.8rem !important;
  color: #4682B4 !important;
  margin-top: 0.5rem !important;
}

@media (max-width: 768px) {
  .payment-options {
    flex-direction: column;
    gap: 1rem;
  }

  .upi-details {
    position: static;
    transform: none;
    margin-top: 1rem;
    opacity: 1;
    visibility: visible;
  }

  .upi-option:hover .upi-details {
    transform: none;
  }
}


    /* Performance optimization for animations */
    .gpu-accelerated {
      transform: translateZ(0);
      will-change: transform;
    }
    
    #stars-bg, #particles-js {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
    }
    
    #stars-bg {
      z-index: -1;
    }
    
    #particles-js {
      z-index: -2;
    }
    
    .floating-element {
      animation: float 6s ease-in-out infinite;
      transform: translateZ(0); /* GPU acceleration */
    }
    
    @keyframes float {
      0%, 100% { transform: translateY(0px) translateZ(0); }
      50% { transform: translateY(-20px) translateZ(0); }
    }
    
    .project-card {
      background: rgba(255, 255, 255, 0.1);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px); /* Safari support */
      border-radius: 15px;
      padding: 20px;
      margin: 20px 0;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      transform: translateZ(0);
    }
    
    .project-card:hover {
      transform: translateY(-5px) translateZ(0);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    }
   
    /* Fix ripple effect positioning */
    .ripple {
      position: absolute;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.4);
      transform: scale(0);
      animation: ripple 0.6s cubic-bezier(0.4, 0, 0.2, 1);
      pointer-events: none;
      z-index: 1;
    }
    
    @keyframes ripple {
      to {
        transform: scale(4) translateZ(0);
        opacity: 0;
      }
    }
    
    /* Optimize title rotation performance */
    .title-wrapper {
      transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
      transform-style: preserve-3d;
      transform: perspective(1000px) rotateX(0) rotateY(0);
      will-change: transform;
    }
    
    .site-title {
      display: inline-block;
      backface-visibility: hidden;
    }
    
    /* Fix scroll animation performance */
    .section-reveal {
      opacity: 0;
      transform: translateY(50px) translateZ(0);
      transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
      will-change: transform, opacity;
    }
    
    .section-reveal.active {
      opacity: 1;
      transform: translateY(0) translateZ(0);
    }
    
    body {
      position: relative;
      background: transparent;
      overflow-x: hidden;
    }
    
    .skill-item {
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    
    .skill-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    }
    
    .project-link, .resume-btn {
      position: relative;
      overflow: hidden;
    }