/* Custom Animations for About Page */

/* Fade in animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Slide in from left */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Slide in from right */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scale up animation */
@keyframes scaleUp {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Bounce animation */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Gradient animation */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Pulse animation */
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Rotating border animation */
@keyframes rotateBorder {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Apply animations */
.animate-fadeIn {
  animation: fadeIn 1s ease-out forwards;
  opacity: 0;
}

.animate-slideInLeft {
  animation: slideInLeft 1s ease-out forwards;
  opacity: 0;
}

.animate-slideInRight {
  animation: slideInRight 1s ease-out forwards;
  opacity: 0;
}

.animate-scaleUp {
  animation: scaleUp 0.8s ease-out forwards;
  opacity: 0;
}

.animate-bounce {
  animation: bounce 2s infinite;
}

/* Delay classes */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }
.delay-7 { animation-delay: 0.7s; }
.delay-8 { animation-delay: 0.8s; }

/* Styled sections */
.intro-section {
  background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
  padding: 2rem;
  border-radius: 15px;
  margin-bottom: 2rem;
  color: white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.intro-section h2 {
  color: white !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.skill-card {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 1.5rem;
  border-radius: 12px;
  margin: 1rem 0;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.skill-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.skill-card h2 {
  color: white !important;
}

.skill-card ul {
  list-style: none;
  padding-left: 0;
}

.skill-card li {
  padding: 0.5rem 0;
  transition: transform 0.3s ease;
  color: white;
}

.skill-card li:hover {
  transform: translateX(10px);
  color: #ffeb3b;
}

.education-section {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  padding: 1.5rem;
  border-radius: 12px;
  margin: 1rem 0;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  color: white;
}

.education-section:hover {
  transform: scale(1.02);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.education-section h2 {
  color: white !important;
}

.education-section ul {
  color: white;
}

.qr-container {
  position: relative;
  display: inline-block;
  padding: 1rem;
  background: white;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.qr-container:hover {
  transform: rotate(5deg) scale(1.05);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.qr-container::before {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  background: linear-gradient(45deg, #ff0000, #ff7300, #fffb00, #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
  border-radius: 15px;
  z-index: -1;
  animation: rotateBorder 4s linear infinite;
  background-size: 400%;
}

.profile-image {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: all 0.5s ease;
}

.profile-image:hover {
  transform: scale(1.05) rotate(2deg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.icon-animate {
  display: inline-block;
  transition: all 0.3s ease;
}

.icon-animate:hover {
  transform: scale(1.3) rotate(360deg);
}

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Responsive design */
@media (max-width: 768px) {
  .intro-section,
  .skill-card,
  .education-section {
    padding: 1rem;
  }
}