/* Experience Cards - Updated */
.experience-card {
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 0.75rem;
  padding: 2rem;
  position: relative;
  border-left: 4px solid transparent;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.5s ease;
  animation: fade-in 0.5s ease-out;
  margin-bottom: 1.5rem;
  border: 1px solid transparent;
}

.dark .experience-card {
  background-color: rgba(var(--dark-900-rgb), 0.4);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

/* .experience-card:hover {
  transform: translateY(-4px);
} */

.experience-card.active {
  border-left: 4px solid var(--brand-500);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.experience-card:hover:not(.active) {
  border-left: 4px solid var(--brand-400);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--brand-400);
  background-color: var(--brand-50);
}

.dark .experience-card:hover:not(.active) {
  background-color: rgba(var(--brand-900-rgb), 0.2);
  border: 1px solid var(--brand-400);
  border-left: 4px solid var(--brand-400);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

.dark .experience-card.active {
  border-left: 4px solid var(--brand-600);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.experience-header {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .experience-header {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
  }
}

.experience-company {
  color: var(--brand-600);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.dark .experience-company {
  color: var(--brand-400) !important;
}

.experience-period {
  font-size: 0.875rem;
  color: var(--dark-500);
  background-color: rgba(var(--dark-100-rgb), 0.8);
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  display: inline-block;
  border: 1px solid rgba(var(--dark-200-rgb), 0.5);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  margin-top: 0.25rem;
}

.dark .experience-period {
  color: var(--dark-400);
  background-color: rgba(var(--dark-800-rgb), 0.8);
  border-color: rgba(var(--dark-700-rgb), 0.5);
}

.experience-position {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--dark-900);
}

.dark .experience-position {
  color: white;
}

.experience-description {
  color: var(--dark-700);
  line-height: 1.6;
}

.dark .experience-description {
  color: var(--dark-300);
}

/* Project Cards */
.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .project-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-card {
  position: relative;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: fade-in 0.5s ease-out;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.project-image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.1);
}

.project-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.3) 50%, transparent);
}

.project-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  z-index: 10;
}

.project-title {
  color: var(--brand-300);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.project-description {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-link {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 3.5rem;
  height: 3.5rem;
  background-color: var(--brand-500);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #11313a;
  font-weight: 600;
  font-size:0.8rem;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  box-shadow: 0px 2px 8px #9bc0fe, inset 0px 2px 3px #33a1fa;
}

.project-card:hover .project-link {
  opacity: 1;
}

/* Blog Cards */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  position: relative;
  border-radius: 0.75rem;
  overflow: hidden;
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: fade-in 0.5s ease-out;
}

.dark .blog-card {
  background-color: rgba(var(--dark-900-rgb), 0.4);
  border-color: rgba(255, 255, 255, 0.05);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.blog-image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-image img {
  transform: scale(1.1);
}

.blog-date {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  background-color: rgba(255, 255, 255, 0.8);
  color: var(--dark-800);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.dark .blog-date {
  background-color: rgba(var(--dark-800-rgb), 0.8);
  color: var(--dark-300);
}

.blog-content {
  padding: 1.5rem;
}

.blog-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--dark-900);
  margin-bottom: 0.75rem;
  transition: color 0.3s ease;
  line-height: 1.3;
}

.dark .blog-title {
  color: white;
}

.blog-card:hover .blog-title {
  color: var(--brand-600);
}

.dark .blog-card:hover .blog-title {
  color: var(--brand-400);
}

.blog-excerpt {
  color: var(--dark-700);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.dark .blog-excerpt {
  color: var(--dark-300);
}

.blog-link {
  color: var(--brand-600);
  font-size: 0.875rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.dark .blog-link {
  color: var(--brand-400);
}

/* CTA Section */
.cta-container {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 1.5rem;
  padding: 3rem;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  animation: fade-in 0.5s ease-out;
  max-width: 64rem;
  margin: 0 auto;
}

.dark .cta-container {
  background-color: rgba(var(--dark-900-rgb), 0.6);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.cta-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .cta-title {
    font-size: 2.5rem;
  }
}

.cta-description {
  color: var(--dark-700);
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.dark .cta-description {
  color: var(--dark-300);
}

/* Footer Styles */
.footer {
  background-color: #f0f9ff;
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(var(--dark-300-rgb), 0.1);
  box-shadow: inset 0px -5px 10px 0px rgba(255, 255, 255, 0.5), inset 5px 5px 10px 0px rgba(0, 0, 0, 0.3);}

.dark .footer {
  border-top-color: rgba(255, 255, 255, 0.05);
  background-color: #000000;
  box-shadow: inset 0 -10px 0 -10px rgba(255, 255, 255, 0.5); /* Adjust values as needed */

}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

.footer-logo {
  margin-bottom: 1.5rem;
}

.footer-logo .gradient-text {
  font-size: 1.5rem;
  font-weight: 700;
}

.footer-tagline {
  color: var(--dark-700);
  margin-top: 0.5rem;
  font-size: 0.875rem;
}

.dark .footer-tagline {
  color: var(--dark-300);
}

.footer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.footer-links h4,
.footer-connect h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--dark-900);
}

.dark .footer-links h4,
.dark .footer-connect h4 {
  color: white;
}

.footer-links a,
.footer-connect a {
  display: block;
  color: var(--dark-700);
  margin-bottom: 0.75rem;
  transition: color 0.2s;
  font-size: 0.9375rem;
}

.dark .footer-links a,
.dark .footer-connect a {
  color: var(--dark-300);
}

.footer-links a:hover,
.footer-connect a:hover {
  color: var(--brand-600);
}

.dark .footer-links a:hover,
.dark .footer-connect a:hover {
  color: var(--brand-400);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(var(--dark-300-rgb), 0.1);
  gap: 1.5rem;
}

.dark .footer-bottom {
  border-top-color: rgba(255, 255, 255, 0.05);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.copyright {
  color: var(--dark-500);
  font-size: 0.875rem;
}

.dark .copyright {
  color: var(--dark-400);
}

.social-links {
  display: flex;
  gap: 1.25rem;
}

.social-links a {
  color: var(--dark-500);
  transition: color 0.2s;
}

.dark .social-links a {
  color: var(--dark-400);
}

.social-links a:hover {
  color: var(--brand-500);
}

.dark .social-links a:hover {
  color: var(--brand-400);
}

/* Scroll to Top Button */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  background-color: var(--brand-500);
  color: white;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 15px -3px rgba(var(--brand-500-rgb), 0.3);
  opacity: 0;
  transform: translateY(1rem);
  transition: all 0.3s ease;
  z-index: 20;
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover {
  background-color: var(--brand-600);
  transform: translateY(-4px);
  box-shadow: 0 15px 20px -3px rgba(var(--brand-500-rgb), 0.4);
}

/* Button Styles (Matching indexReact.css @layer components) */
.btn-primary {
  position: relative; /* Added for pseudo-element */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem; /* px-6 py-3 */
  border-radius: 9999px; /* rounded-full */
  background-color: var(--brand-600);
  color: white;
  font-weight: 500; /* font-medium */
  transition: all 0.3s ease; /* transition-all duration-300 */
  overflow: hidden; /* Added */
  z-index: 10; /* Added */
}

.btn-primary:hover {
  background-color: var(--brand-700); /* hover:bg-brand-700 */
  box-shadow: 0 10px 15px -3px rgba(var(--brand-500-rgb), 0.2), 0 4px 6px -2px rgba(var(--brand-500-rgb), 0.1); /* hover:shadow-xl hover:shadow-brand-500/20 */
  transform: translateY(-4px); /* hover:-translate-y-1 (approx -4px) */
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(var(--brand-500-rgb), 0), rgba(var(--brand-400-rgb), 0.3), rgba(var(--brand-500-rgb), 0)); /* from-brand-500/0 via-brand-400/30 to-brand-500/0 */
  opacity: 0;
  transition: opacity 0.7s; /* transition-opacity duration-700 */
  z-index: -1; /* -z-10 */
  animation: shimmer 2s infinite;
}

.btn-primary:hover::before {
  opacity: 1; /* hover:opacity-100 */
}

.btn-secondary {
  position: relative; /* Added */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem; /* px-6 py-3 */
  border-radius: 9999px; /* rounded-full */
  border: 1px solid var(--dark-300); /* border border-dark-300 */
  color: var(--dark-800); /* text-dark-800 */
  font-weight: 500; /* font-medium */
  transition: all 0.3s ease; /* transition-all duration-300 */
  overflow: hidden; /* Added */
}

.dark .btn-secondary {
  border-color: var(--dark-700); /* dark:border-dark-700 */
  color: white; /* dark:text-white */
}

.btn-secondary:hover {
  border-color: var(--brand-500); /* hover:border-brand-500 */
  background-color: var(--brand-50); /* hover:bg-brand-50 */
  transform: translateY(-4px); /* hover:-translate-y-1 */
}

.dark .btn-secondary:hover {
  border-color: var(--brand-500); /* dark:hover:border-brand-500 */
  background-color: rgba(var(--brand-900-rgb), 0.2); /* dark:hover:bg-brand-900/20 */
}

.btn-secondary::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 9999px; /* rounded-full */
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.3), transparent); /* via-white/30 */
  opacity: 0;
  transition: opacity 0.7s; /* transition-opacity duration-700 */
  pointer-events: none;
  animation: shimmer-subtle 3s infinite;
}

.dark .btn-secondary::after {
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.1), transparent); /* dark:via-white/10 */
}

.btn-secondary:hover::after {
  opacity: 1; /* hover:opacity-100 */
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem; /* w-12 */
  height: 3rem; /* h-12 */
  border-radius: 9999px; /* rounded-full */
  background-color: rgba(255, 255, 255, 0.9); /* bg-white/90 */
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1); /* shadow-lg */
  backdrop-filter: blur(4px); /* backdrop-blur-sm */
  -webkit-backdrop-filter: blur(4px); /* Add prefix for Safari */
  color: var(--brand-600); /* text-brand-600 */
  transition: all 0.3s ease; /* transition-all duration-300 */
}

.dark .btn-icon {
  background-color: rgba(var(--dark-800-rgb), 0.9); /* dark:bg-dark-800/90 */
  color: var(--brand-400); /* dark:text-brand-400 */
}

.btn-icon:hover {
  transform: scale(1.1); /* hover:scale-110 */
  box-shadow: 0 10px 15px -3px rgba(var(--brand-500-rgb), 0.1), 0 4px 6px -4px rgba(var(--brand-500-rgb), 0.1); /* hover:shadow-xl hover:shadow-brand-500/10 */
}

.dark .btn-icon:hover {
  box-shadow: 0 10px 15px -3px rgba(var(--brand-500-rgb), 0.05), 0 4px 6px -4px rgba(var(--brand-500-rgb), 0.05); /* dark:hover:shadow-brand-500/5 */
}

.link-with-icon {
  display: inline-flex;
  align-items: center;
  color: var(--brand-600);
  font-weight: 500;
  transition: color 0.3s;
}

.dark .link-with-icon {
  color: var(--brand-400);
}

.link-with-icon i,
.link-with-icon svg {
  margin-left: 0.375rem;
  transition: transform 0.3s;
}

.link-with-icon:hover {
  color: var(--brand-700);
}

.dark .link-with-icon:hover {
  color: var(--brand-300);
}

.link-with-icon:hover i,
.link-with-icon:hover svg {
  transform: translateX(4px);
}

/* Animations */
@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in-right {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fade-in-left {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    opacity: 0.8;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  100% {
    opacity: 0.8;
    transform: scale(1);
  }
}

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

/* Additional Animations (from indexReact.css) */
@keyframes gentle-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(0.98); }
}

@keyframes smooth-highlight {
  0%, 100% { box-shadow: 0 0 20px 0 rgba(30, 150, 255, 0); }
  50% { box-shadow: 0 0 20px 5px rgba(30, 150, 255, 0.3); }
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes shimmer-subtle {
  0% { transform: translateX(-150%); }
  100% { transform: translateX(150%); }
}

@keyframes spin-slow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Animation Utility Classes (from indexReact.css) */
.animate-floating {
  animation: floating 6s ease-in-out infinite;
}

.animate-gentle-pulse {
  animation: gentle-pulse 4s ease-in-out infinite;
}

.animate-highlight {
  animation: smooth-highlight 3s ease-in-out infinite;
}

.animate-spin-slow {
  animation: spin-slow 12s linear infinite;
}