/* Reset and base styles */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.resume-popup {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--secondary-bg);
  color: var(--text-primary);
  padding: 15px 20px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  display: none;
  align-items: center;
  gap: 10px;
  animation: slideUp 0.5s ease;
}

.resume-popup p {
  margin: 0;
  font-size: 14px;
}

.resume-popup a {
  color: var(--accent-color);
  text-decoration: underline;
}

.resume-popup button {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
}

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

:root {
  --primary-bg: #0d1117;
  --secondary-bg: #161b22;
  --tertiary-bg: #21262d;
  --accent-color: #58a6ff;
  --text-primary: #f0f6fc;
  --text-secondary: #8b949e;
  --border-color: #30363d;
  --hover-bg: #262c36;
  --card-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);

  /* Consolidated gradients with CSS custom properties for better reuse */
  --gradient-primary: linear-gradient(135deg, #58a6ff, #1f6feb);
  --gradient-secondary: linear-gradient(135deg, #f78166, #ea6045);
  --gradient-success: linear-gradient(135deg, #56d364, #2ea043);
  --gradient-purple: linear-gradient(135deg, #d2a8ff, #8957e5);
  --gradient-orange: linear-gradient(135deg, #ffa657, #f0883e);

  /* Transition variables for consistency */
  --transition-base: 0.3s ease;
  --transition-transform: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius-base: 12px;
  --border-radius-large: 16px;
}

/* Base body styles */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans",
    Helvetica, Arial, sans-serif;
  background: var(--primary-bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Utility classes for common patterns */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.transition-base {
  transition: var(--transition-base);
}

/* Container */
.container {
  min-height: 100vh;
  position: relative;
}

/* Search Bar - Optimized positioning */
.search-container {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: min(90%, 600px); /* Use min() for responsive width */
}

.search-bar {
  width: 100%;
  padding: 15px 20px;
  background: var(--secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-base);
  color: var(--text-primary);
  font-size: 16px;
  outline: none;
  transition: var(--transition-base);
  backdrop-filter: blur(10px);
}

.search-bar:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.1);
}

/* Search suggestions - Optimized */
.search-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-base);
  margin-top: 5px;
  max-height: 200px;
  overflow-y: auto;
  display: none;
}

.suggestion-item {
  padding: 12px 20px;
  cursor: pointer;
  transition: background 0.2s ease;
  border-bottom: 1px solid var(--border-color);
}

.suggestion-item:hover {
  background: var(--hover-bg);
}

.suggestion-item:last-child {
  border-bottom: none;
}

/* Back Button - Consolidated hover effects */
.back-button {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1001;
  background: var(--gradient-primary);
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  color: white;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition-base);
  display: none;
}

.back-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(88, 166, 255, 0.3);
}

/* Main Grid - Optimized layout */
.main-grid {
  padding: 100px 20px 20px;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template:
    "profile projects projects contact" 1fr
    "about education skills contact" 1fr
    / 1fr 1fr 0.8fr 1fr;
  gap: 20px;
  height: 90vh;
  transition: var(--transition-transform);
}

/* Grid items with optimized selectors and consolidated styles */
.grid-item {
  background: var(--secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: 160px;
  padding: 30px;
  cursor: pointer;
  transition: var(--transition-transform);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

@media screen and (max-width: 768px) {
  .main-grid {
    grid-template:
      "profile" 200px
      "about" 160px
      "projects" 160px
      "education" 160px
      "skills" 160px
      "contact" 160px
      / 1fr;
    height: calc(100vh - 80px);
    padding: 90px 20px 20px;
    gap: 20px;
    overflow-y: auto;
    align-content: start;
  }

  .grid-item {
    border-radius: 24px;
    padding: 20px;
    height: 100%;
    width: 100%;
  }

  .grid-item.profile-image {
    height: 200px;
    border-radius: 24px;
    overflow: hidden;
  }

  .grid-item.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .grid-item h2 {
    font-size: 1.5rem;
    margin: 8px 0;
  }

  .grid-item p {
    font-size: 0.9rem;
    margin-top: 4px;
  }

  .grid-item img {
    width: 36px;
    height: 36px;
    margin-bottom: 8px;
  }
}

/* Specific grid positioning using grid-area */
.grid-item.profile-image {
  grid-area: profile;
}
.grid-item.about {
  grid-area: about;
}
.grid-item.projects {
  grid-area: projects;
  /* width: 140%; */
}
.grid-item.education {
  grid-area: education;
  /* width: 140%;
  height: 145%;
  bottom: 20%; */
}
.grid-item.skills {
  grid-area: skills;
}
.grid-item.contact {
  grid-area: contact;
}

.grid-item.profile-image img {
  width: 140%;
  height: 145%;
  object-fit: cover;
  border-radius: var(--border-radius-large);
}

/* Single pseudo-element definition with CSS variables for gradients */
.grid-item::before {
  content: "";
  position: absolute;
  inset: 0; /* Shorthand for top: 0; right: 0; bottom: 0; left: 0; */
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: -1;
}

/* Use CSS custom properties for different gradients */
.grid-item.about::before {
  background: var(--gradient-primary);
}
.grid-item.projects::before {
  background: var(--gradient-secondary);
}
.grid-item.skills::before {
  background: var(--gradient-success);
}
.grid-item.education::before {
  background: var(--gradient-purple);
}
.grid-item.contact::before {
  background: var(--gradient-orange);
}

.grid-item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--card-shadow);
  border-color: var(--accent-color);
}

.grid-item:hover::before {
  opacity: 0.1;
}

.grid-item.blurred {
  filter: blur(3px);
  opacity: 0.3;
  transform: scale(0.95);
}

.grid-item h2 {
  font-size: 2rem;
  margin-bottom: 10px;
  text-align: center;
}

.grid-item p {
  color: var(--text-secondary);
  text-align: center;
  font-size: 1.1rem;
}

.grid-item i {
  font-size: 3rem;
  margin-bottom: 20px;
  opacity: 0.8;
}

/* Expanded View */
.expanded-view {
  position: fixed;
  inset: 0;
  background: var(--primary-bg);
  z-index: 999;
  padding: 100px 20px 20px;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.expanded-view.active {
  transform: translateY(0);
}

.expanded-content {
  max-width: 1000px;
  margin: 0 auto;
  animation: fadeInUp 0.6s ease 0.2s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================================================================================================== */
/* GitHub Spark App Theme - About Section */
.expanded-view {
  background: #0d1117;
  min-height: 100vh;
  padding: 2rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
  color: #e6edf3;
  line-height: 1.6;
}

.expanded-content {
  max-width: 1200px;
  margin: 0 auto;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 8px 24px rgba(1, 4, 9, 0.15);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin: 0 0 2rem 0;
  background: linear-gradient(135deg, #58a6ff, #79c0ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
  letter-spacing: -0.02em;
}

.about-content {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3rem;
  align-items: start;
}




/* ======================================================================================================================== */








/* .profile-imageee {
  width: 280px;
  height: 220px;
  border-radius: 16px;
  object-fit: cover;
  border: 3px solid #21262d;
  box-shadow: 0 8px 24px rgba(1, 4, 9, 0.3);
  transition: all 0.3s ease;
  filter: grayscale(20%);
} */




.profile-imageee img {
  width: 145%;
  height: 145%;
  object-fit: cover;
  border-radius: 30px;
  border: 2px solid #21262d;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  filter: grayscale(15%) brightness(0.95);
  position: relative;
  z-index: 2;
}





.profile-image {
  width: 280px;
  height: 280px;
  border-radius: 16px;
  object-fit: cover;
  border: 3px solid #21262d;
  box-shadow: 0 8px 24px rgba(1, 4, 9, 0.3);
  transition: all 0.3s ease;
  filter: grayscale(20%);
}
.profile-imagee {
  width: 280px;
  height: 580px;
  border-radius: 16px;
  object-fit: cover;
  border: 3px solid #21262d;
  box-shadow: 0 8px 24px rgba(1, 4, 9, 0.3);
  transition: all 0.3s ease;
  filter: grayscale(20%);
}

.profile-image:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(88, 166, 255, 0.15);
  border-color: #58a6ff;
  filter: grayscale(0%);
}

.about-text {
  flex: 1;
}

.about-text p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: #c9d1d9;
  text-align: justify;
  position: relative;
  padding-left: 1rem;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-text strong {
  color: #f0f6fc;
  font-weight: 600;
}

.about-text p strong:first-child {
  color: #58a6ff;
  font-size: 1.2em;
  margin-right: 0.5rem;
}

.about-text a {
  color: #58a6ff;
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.about-text a:hover {
  background: rgba(88, 166, 255, 0.1);
  transform: translateY(-1px);
}

.about-text a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 50%;
  background: #58a6ff;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.about-text a:hover::after {
  width: 100%;
}

/* Responsive Design */
@media (max-width: 768px) {
  .expanded-view {
    padding: 1rem;
  }
  
  .expanded-content {
    padding: 1.5rem;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .profile-image {
    width: 220px;
    height: 220px;
    margin: 0 auto;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .about-text {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .profile-image {
    width: 180px;
    height: 180px;
  }
    .profile-imagee {
    width: 280px;
    height: 180px;
  }
  
  .about-text p {
    font-size: 1rem;
  }
}

/* Subtle animations */
.expanded-content {
  animation: fadeInUp 0.6s ease-out;
}

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

/* Custom scrollbar to match theme */
.expanded-view::-webkit-scrollbar {
  width: 8px;
}

.expanded-view::-webkit-scrollbar-track {
  background: #0d1117;
}

.expanded-view::-webkit-scrollbar-thumb {
  background: #30363d;
  border-radius: 4px;
}

.expanded-view::-webkit-scrollbar-thumb:hover {
  background: #484f58;
}






.section-title {
  font-size: clamp(2rem, 5vw, 3rem); /* Responsive font size */
  margin-bottom: 30px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* About Section */
.about-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.profile-image {
  width: 100%;
  max-width: 300px;
  border-radius: 20px;
  box-shadow: var(--card-shadow);
}

.about-text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* Skills Section - Grid optimization */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.skill-category {
  background: var(--secondary-bg);
  padding: 25px;
  border-radius: var(--border-radius-base);
  border: 1px solid var(--border-color);
}

.skill-category h3 {
  color: var(--accent-color);
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.skill-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
}

.skill-item:last-child {
  border-bottom: none;
}

.skill-bar {
  width: 60px;
  height: 6px;
  background: var(--tertiary-bg);
  border-radius: 3px;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 3px;
  animation: fillBar 1s ease-in-out;
}

@keyframes fillBar {
  from {
    width: 0;
  }
}

/* Projects Section */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(
    2,
    1fr
  ); /* Two columns by default for desktop */
  gap: 40px;
  margin-top: 30px;
  padding: 20px;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.project-card {
  background: var(--secondary-bg);
  border-radius: var(--border-radius-large);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition-base);
  height: 100%;
  display: flex;
  flex-direction: column;
  max-width: 100%;
}

.linkedin-embed-container {
  position: relative;
  padding-bottom: 90%;
  height: 0;
  overflow: hidden;
  max-width: 100%;
  background: var(--secondary-bg);
  border-radius: var(--border-radius-large);
  border: 1px solid var(--border-color);
}

.linkedin-embed-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--border-radius-large);
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.project-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.project-info {
  padding: 20px;
}

.project-title {
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.project-description {
  color: var(--text-secondary);
  margin-bottom: 15px;
  line-height: 1.6;
}

.project-links {
  display: flex;
  gap: 10px;
}

.project-link {
  padding: 8px 16px;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.9rem;
  transition: var(--transition-base);
}

.project-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(88, 166, 255, 0.3);
}


/* =========================================================================================================/ */


/* Education Section - Enhanced with Mobile Responsiveness */
.education-timeline {
  position: relative;
  margin-top: 30px;
  padding: 0 15px;
}

.education-timeline::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-primary);
}

.education-item {
  position: relative;
  margin-bottom: 40px;
  padding-left: 80px;
}

.education-item::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 0;
  width: 14px;
  height: 14px;
  background: var(--accent-color);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--primary-bg);
  z-index: 2;
}

.education-content {
  background: var(--secondary-bg);
  padding: 25px;
  border-radius: var(--border-radius-base);
  border: 1px solid var(--border-color);
  position: relative;
}

.education-year {
  color: var(--accent-color);
  font-weight: 600;
  font-size: 0.9rem;
}

.education-title {
  font-size: 1.3rem;
  margin: 5px 0;
  line-height: 1.4;
}

.education-institution {
  color: var(--text-secondary);
  margin-bottom: 10px;
  font-size: 1rem;
}

/* Tablet View - Medium screens (768px - 1024px) */
@media (max-width: 1024px) {
  .education-timeline {
    margin-top: 25px;
    padding: 0 10px;
  }
  
  .education-item {
    padding-left: 70px;
    margin-bottom: 35px;
  }
  
  .education-content {
    padding: 20px;
  }
  
  .education-title {
    font-size: 1.2rem;
  }
}

/* Mobile View - Small screens (max-width: 768px) */
@media (max-width: 768px) {
  .education-timeline {
    margin-top: 20px;
    padding: 0 5px;
  }
  
  .education-timeline::before {
    left: 20px;
  }
  
  .education-item {
    padding-left: 50px;
    margin-bottom: 30px;
  }
  
  .education-item::before {
    left: 14px;
    width: 12px;
    height: 12px;
    box-shadow: 0 0 0 3px var(--primary-bg);
  }
  
  .education-content {
    padding: 18px 15px;
  }
  
  .education-year {
    font-size: 0.85rem;
  }
  
  .education-title {
    font-size: 1.1rem;
    margin: 8px 0;
  }
  
  .education-institution {
    font-size: 0.95rem;
    margin-bottom: 8px;
  }
}

/* Extra Small Mobile View (max-width: 480px) */
@media (max-width: 480px) {
  .education-timeline {
    margin-top: 15px;
    padding: 0;
  }
  
  .education-timeline::before {
    left: 15px;
    width: 1.5px;
  }
  
  .education-item {
    padding-left: 40px;
    margin-bottom: 25px;
  }
  
  .education-item::before {
    left: 9px;
    width: 10px;
    height: 10px;
    box-shadow: 0 0 0 2px var(--primary-bg);
  }
  
  .education-content {
    padding: 15px 12px;
    border-radius: 8px;
  }
  
  .education-year {
    font-size: 0.8rem;
    display: block;
    margin-bottom: 5px;
  }
  
  .education-title {
    font-size: 1rem;
    margin: 5px 0 8px 0;
    line-height: 1.3;
  }
  
  .education-institution {
    font-size: 0.9rem;
    margin-bottom: 6px;
    line-height: 1.4;
  }
}

/* Ultra Small Screens (max-width: 320px) */
@media (max-width: 320px) {
  .education-timeline::before {
    left: 12px;
  }
  
  .education-item {
    padding-left: 35px;
    margin-bottom: 20px;
  }
  
  .education-item::before {
    left: 7px;
    width: 8px;
    height: 8px;
  }
  
  .education-content {
    padding: 12px 10px;
  }
  
  .education-year {
    font-size: 0.75rem;
  }
  
  .education-title {
    font-size: 0.95rem;
  }
  
  .education-institution {
    font-size: 0.85rem;
  }
}

/* Landscape Mobile Orientation */
@media (max-width: 768px) and (orientation: landscape) {
  .education-timeline {
    padding: 0 10px;
  }
  
  .education-item {
    margin-bottom: 25px;
  }
  
  .education-content {
    padding: 15px;
  }
}

/* High DPI/Retina Display Adjustments */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .education-timeline::before {
    width: 1px;
    background-size: 1px 4px;
  }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
  .education-content {
    padding: 20px 15px;
    touch-action: manipulation;
  }
  
  .education-item {
    margin-bottom: 25px;
  }
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .education-timeline::before,
  .education-item::before,
  .education-content {
    transition: none;
  }
}

/* Print Styles */
@media print {
  .education-timeline::before {
    background: #333 !important;
  }
  
  .education-item::before {
    background: #333 !important;
    box-shadow: none !important;
  }
  
  .education-content {
    border: 1px solid #333 !important;
    background: white !important;
    page-break-inside: avoid;
  }
}

/* Contact Section - Optimized layout */
.expanded-content {
    max-width: 1400px;
    margin: 0 auto;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    box-shadow: var(--card-shadow);
    animation: fadeInUp 0.6s ease-out;
}

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

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    letter-spacing: -0.02em;
}

.contact-header {
    text-align: center;
    margin-bottom: 4rem;
}

.contact-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: var(--tertiary-bg);
    border-radius: var(--border-radius-base);
    border: 1px solid var(--border-color);
    min-width: 120px;
    transition: var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-2px);
    border-color: var(--accent-color);
    box-shadow: var(--card-shadow-hover);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.social-link {
    width: 70px;
    height: 70px;
    background: var(--tertiary-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-base);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.8rem;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.social-link:hover::before {
    left: 0;
}

.social-link:hover {
    transform: translateY(-4px);
    border-color: var(--accent-color);
    color: white;
    box-shadow: var(--card-shadow-hover);
}

.social-link.github:hover {
    border-color: #333;
}

.social-link.github:hover::before {
    background: linear-gradient(135deg, #333, #555);
}

.social-link.linkedin:hover {
    border-color: #0077b5;
}

.social-link.linkedin:hover::before {
    background: linear-gradient(135deg, #0077b5, #00a0dc);
}

.social-link.codolio:hover {
    border-color: var(--warning-color);
}

.social-link.codolio:hover::before {
    background: linear-gradient(135deg, var(--warning-color), #ffb84d);
}

.contact-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.contact-info-section {
    background: var(--tertiary-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.section-header {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--accent-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-block {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--secondary-bg);
    border-radius: var(--border-radius-base);
    border: 1px solid var(--border-color);
    transition: var(--transition-base);
}

.info-block:hover {
    transform: translateX(4px);
    border-color: var(--accent-color);
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-content h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.info-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-form {
    background: var(--tertiary-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 1rem;
    background: var(--secondary-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-base);
    font-family: inherit;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius-sm);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.map-section {
    background: var(--tertiary-bg);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

:root {
    --primary-bg: #0d1117;
    --secondary-bg: #161b22;
    --tertiary-bg: #21262d;
    --accent-color: #58a6ff;
    --accent-hover: #79c0ff;
    --text-primary: #e6edf3;
    --text-secondary: #c9d1d9;
    --text-muted: #8b949e;
    --border-color: #30363d;
    --border-hover: #58a6ff;
    --success-color: #28a745;
    --error-color: #f85149;
    --warning-color: #f0883e;
    --gradient-primary: linear-gradient(135deg, #58a6ff, #79c0ff);
    --gradient-secondary: linear-gradient(135deg, #21262d, #30363d);
    --card-shadow: 0 8px 24px rgba(1, 4, 9, 0.15);
    --card-shadow-hover: 0 12px 32px rgba(88, 166, 255, 0.15);
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius-sm: 8px;
    --border-radius-base: 12px;
    --border-radius-lg: 16px;
}

.map-container {
    border-radius: var(--border-radius-base);
    overflow: hidden;
    border: 2px solid var(--border-color);
    transition: var(--transition-base);
}

.map-container:hover {
    border-color: var(--accent-color);
}

.resume-section {
    background: var(--gradient-primary);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    margin-top: 2rem;
}

.resume-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 600;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-base);
}

.resume-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.response-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    display: none;
}

.response-message.success {
    background: rgba(40, 167, 69, 0.2);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.response-message.error {
    background: rgba(248, 81, 73, 0.2);
    color: var(--error-color);
    border: 1px solid var(--error-color);
}

/* Animation classes */
.stat-item.animate {
    animation: bounce 0.6s ease-out;
}

@keyframes bounce {
    0% { transform: translateY(20px); opacity: 0; }
    50% { transform: translateY(-5px); opacity: 0.8; }
    100% { transform: translateY(0); opacity: 1; }
}

/* Mobile Responsiveness */
/* Enhanced Mobile Responsiveness - Fully Optimized */

/* Large Tablets and Small Desktops (1024px - 1200px) */
@media (max-width: 1200px) {
    .expanded-content {
        max-width: 1000px;
        padding: 2.5rem;
    }
    
    .section-title {
        font-size: 2.8rem;
    }
    
    .contact-main {
        gap: 2.5rem;
    }
}

/* Tablets (768px - 1024px) */
@media (max-width: 1024px) {
    .expanded-view {
        padding: 1.5rem;
    }
    
    .expanded-content {
        padding: 2rem;
    }
    
    .section-title {
        font-size: 2.5rem;
        margin-bottom: 2.5rem;
    }
    
    .contact-subtitle {
        font-size: 1.15rem;
        margin-bottom: 1.8rem;
    }
    
    .contact-stats {
        gap: 1.5rem;
        margin-bottom: 2.5rem;
    }
    
    .stat-item {
        min-width: 110px;
        padding: 1rem 0.8rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .social-links {
        gap: 1.2rem;
        margin-bottom: 3rem;
    }
    
    .social-link {
        width: 65px;
        height: 65px;
        font-size: 1.6rem;
    }
    
    .contact-main {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .contact-info-section,
    .contact-form {
        padding: 2rem;
    }
    
    .section-header {
        font-size: 1.4rem;
        margin-bottom: 1.8rem;
    }
}

/* Mobile Landscape and Small Tablets (768px) */
@media (max-width: 768px) {
    .expanded-view {
        padding: 1rem;
        min-height: 100vh;
    }

    .expanded-content {
        padding: 1.8rem;
        margin: 0;
        border-radius: var(--border-radius-base);
    }

    .section-title {
        font-size: 2.2rem;
        margin-bottom: 2rem;
        line-height: 1.2;
        letter-spacing: -0.01em;
    }

    .contact-header {
        margin-bottom: 3rem;
    }

    .contact-subtitle {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
        line-height: 1.5;
        padding: 0 0.5rem;
    }

    .contact-stats {
        gap: 1rem;
        margin-bottom: 2rem;
        padding: 0 0.5rem;
    }

    .stat-item {
        min-width: 95px;
        padding: 1rem 0.6rem;
        border-radius: 10px;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .stat-label {
        font-size: 0.85rem;
    }

    .social-links {
        gap: 1rem;
        margin-bottom: 2.5rem;
        padding: 0 1rem;
    }

    .social-link {
        width: 58px;
        height: 58px;
        font-size: 1.4rem;
        border-radius: 10px;
    }

    .contact-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

    .contact-info-section,
    .contact-form {
        padding: 1.8rem;
        border-radius: var(--border-radius-base);
    }

    .section-header {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }

    .info-block {
        padding: 1.2rem;
        margin-bottom: 1.5rem;
        border-radius: 10px;
    }

    .info-icon {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    .info-content h3 {
        font-size: 1rem;
        margin-bottom: 0.4rem;
    }

    .info-content p {
        font-size: 0.9rem;
        line-height: 1.4;
    }

    .form-group {
        margin-bottom: 1.3rem;
    }

    .form-input,
    .form-textarea {
        padding: 0.9rem;
        font-size: 1rem;
        border-radius: 8px;
    }

    .form-textarea {
        min-height: 110px;
    }

    .submit-btn {
        padding: 1rem 1.8rem;
        font-size: 1rem;
        width: 100%;
        justify-content: center;
    }

    .map-section {
        padding: 1.5rem;
    }

    .resume-section {
        padding: 1.8rem;
        margin-top: 1.5rem;
    }
}

/* Mobile Portrait (480px - 768px) */
@media (max-width: 640px) {
    .expanded-view {
        padding: 0.8rem;
    }

    .expanded-content {
        padding: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 1.8rem;
    }

    .contact-subtitle {
        font-size: 1rem;
        margin-bottom: 1.3rem;
        padding: 0;
    }

    .contact-stats {
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
        margin-bottom: 1.8rem;
        padding: 0;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }

    .stat-item {
        min-width: auto;
        width: 100%;
        padding: 1rem 0.8rem;
        text-align: center;
    }

    .stat-number {
        font-size: 1.4rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .social-links {
        gap: 0.8rem;
        margin-bottom: 2rem;
        padding: 0;
    }

    .social-link {
        width: 54px;
        height: 54px;
        font-size: 1.3rem;
    }

    .contact-info-section,
    .contact-form {
        padding: 1.5rem;
    }

    .info-block {
        padding: 1rem;
        margin-bottom: 1.2rem;
    }

    .info-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* Small Mobile (320px - 480px) */
@media (max-width: 480px) {
    .expanded-view {
        padding: 0.5rem;
    }

    .expanded-content {
        padding: 1.2rem;
        border-radius: 10px;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
        text-align: center;
    }

    .contact-header {
        margin-bottom: 2.5rem;
    }

    .contact-subtitle {
        font-size: 0.95rem;
        line-height: 1.4;
        margin-bottom: 1.2rem;
    }

    .contact-stats {
        flex-direction: column;
        align-items: stretch;
        gap: 0.6rem;
        margin-bottom: 1.5rem;
        max-width: 280px;
        margin-left: auto;
        margin-right: auto;
    }

    .stat-item {
        min-width: auto;
        padding: 0.8rem;
        text-align: center;
    }

    .stat-number {
        font-size: 1.3rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .social-links {
        justify-content: center;
        gap: 0.6rem;
        margin-bottom: 2rem;
        flex-wrap: wrap;
    }

    .social-link {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        border-radius: 8px;
    }

    .contact-main {
        gap: 1.5rem;
    }

    .contact-info-section,
    .contact-form {
        padding: 1.2rem;
    }

    .section-header {
        font-size: 1.2rem;
        margin-bottom: 1.2rem;
    }

    .info-block {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
        padding: 1rem;
        margin-bottom: 1rem;
    }

    .info-icon {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
        margin: 0 auto;
    }

    .info-content h3 {
        font-size: 0.95rem;
        margin-bottom: 0.3rem;
    }

    .info-content p {
        font-size: 0.85rem;
    }

    .form-group {
        margin-bottom: 1rem;
    }

    .form-label {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }

    .form-input,
    .form-textarea {
        padding: 0.8rem;
        font-size: 0.95rem;
    }

    .form-textarea {
        min-height: 100px;
    }

    .submit-btn {
        padding: 1rem;
        font-size: 0.95rem;
        border-radius: 8px;
    }

    .map-section {
        padding: 1.2rem;
    }

    .resume-section {
        padding: 1.5rem;
    }

    .resume-link {
        font-size: 1.1rem;
        padding: 0.8rem 1.5rem;
    }
}

/* Extra Small Mobile (320px and below) */
@media (max-width: 320px) {
    .expanded-view {
        padding: 0.3rem;
    }

    .expanded-content {
        padding: 1rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .contact-subtitle {
        font-size: 0.9rem;
    }

    .social-link {
        width: 46px;
        height: 46px;
        font-size: 1.1rem;
    }

    .contact-info-section,
    .contact-form {
        padding: 1rem;
    }

    .info-block {
        padding: 0.8rem;
    }

    .form-input,
    .form-textarea {
        padding: 0.7rem;
        font-size: 0.9rem;
    }

    .submit-btn {
        padding: 0.9rem;
        font-size: 0.9rem;
    }
}

/* Mobile-specific enhancements */
@media (max-width: 768px) {
    /* Better touch targets */
    .social-link,
    .submit-btn,
    .resume-link {
        min-height: 44px;
        min-width: 44px;
    }

    /* Improved text readability */
    body {
        font-size: 16px;
        -webkit-text-size-adjust: 100%;
    }

    /* Prevent horizontal scroll */
    .expanded-content {
        overflow-x: hidden;
    }

    /* Enhanced focus states for mobile */
    .form-input:focus,
    .form-textarea:focus {
        transform: scale(1.02);
        box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.2);
    }

    /* Improved button interactions */
    .social-link:active,
    .submit-btn:active {
        transform: scale(0.95);
    }

    /* Better spacing for mobile content */
    .contact-main > * {
        margin-bottom: 0;
    }

    /* Mobile-optimized animations */
    .stat-item:hover,
    .info-block:hover {
        transform: translateY(-2px);
    }

    /* Improved map container for mobile */
    .map-container {
        border-radius: 10px;
        margin-top: 1rem;
    }

    .map-container iframe {
        border-radius: 8px;
        min-height: 250px;
    }
}

/* Landscape mobile optimization */
@media (max-height: 500px) and (orientation: landscape) {
    .expanded-view {
        padding: 0.5rem;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }

    .contact-header {
        margin-bottom: 1.5rem;
    }

    .contact-stats {
        margin-bottom: 1rem;
    }

    .social-links {
        margin-bottom: 1.5rem;
    }

    .contact-main {
        gap: 1.5rem;
    }
}

/* High DPI mobile displays */
@media (max-width: 768px) and (-webkit-min-device-pixel-ratio: 2) {
    .social-link,
    .submit-btn {
        border-width: 1px;
    }

    .form-input,
    .form-textarea {
        border-width: 1px;
    }
}

/* Dark theme mobile adjustments */
@media (max-width: 768px) and (prefers-color-scheme: dark) {
    .expanded-content {
        box-shadow: 0 4px 16px rgba(1, 4, 9, 0.3);
    }

    .stat-item,
    .info-block {
        box-shadow: 0 2px 8px rgba(1, 4, 9, 0.2);
    }
}
/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus styles for accessibility */
.form-input:focus,
.form-textarea:focus,
.submit-btn:focus,
.social-link:focus,
.resume-link:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --border-color: #666;
        --text-secondary: #fff;
    }
}
/* Mobile Navigation - Optimized */
.mobile-nav {
  position: fixed;
  top: 0;
  left: -300px;
  width: 300px;
  height: 100vh;
  background: var(--secondary-bg);
  border-right: 1px solid var(--border-color);
  z-index: 1002;
  transition: left var(--transition-base);
  display: none;
  flex-direction: column;
  padding: 20px 0;
}

.mobile-nav.active {
  left: 0;
}

.mobile-nav-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-nav-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}

.mobile-nav-close {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 5px;
  border-radius: 4px;
  transition: background 0.2s ease;
}

.mobile-nav-close:hover {
  background: var(--hover-bg);
}

.mobile-nav-items {
  flex: 1;
  padding: 20px 0;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  padding: 15px 20px;
  color: var(--text-primary);
  text-decoration: none;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

.mobile-nav-item:hover {
  background: var(--hover-bg);
  border-left-color: var(--accent-color);
}

.mobile-nav-item i {
  margin-right: 15px;
  font-size: 1.2rem;
  width: 20px;
  text-align: center;
}

.mobile-nav-item.home {
  border-left-color: var(--accent-color);
}

/* Color-coded mobile nav items */
.mobile-nav-item.about i {
  color: #58a6ff;
}
.mobile-nav-item.projects i {
  color: #f78166;
}
.mobile-nav-item.skills i {
  color: #56d364;
}
.mobile-nav-item.education i {
  color: #d2a8ff;
}
.mobile-nav-item.contact i {
  color: #ffa657;
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 1003;
  background: var(--secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px;
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1.2rem;
  transition: var(--transition-base);
  display: none;
}

.mobile-menu-toggle:hover {
  background: var(--hover-bg);
  transform: translateY(-2px);
}

/* Mobile Overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1001;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Media Queries - Mobile First Approach */
@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }

  .profile-imageee img {
  width: 115%;
  height: 135%;
  
 
}

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0px;
  }

  .project-card {
    margin-bottom: 15px;
  }

  .project-info {
    padding: 15px;
  }

  .project-title {
    font-size: 1.2rem;
  }

  .project-description {
    font-size: 0.9rem;
  }

  .project-links {
    flex-wrap: wrap;
    gap: 10px;
  }

  .linkedin-embed-container {
    padding-bottom: 100%;
    margin: 10px 0;
  }

  .main-grid {
    padding: 80px 15px 15px;
    grid-template:
      "profile" 200px
      "about" 200px
      "projects" 200px
      "education" 200px
      "skills" 200px
      "contact" 200px
      / 1fr;
    height: auto;
  }

  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .expanded-view {
    padding: 80px 15px 15px;
  }

  .search-container {
    width: calc(100% - 140px); /* Account for mobile menu toggle */
    left: 50%;
    transform: translateX(-50%);
    margin-left: 35px; /* Half of mobile toggle width */
  }

  .back-button {
    display: none !important;
  }

  .mobile-nav,
  .mobile-menu-toggle {
    display: block;
  }

  .mobile-nav {
    display: flex;
  }

  /* Optimize contact section for mobile */
  .contact-section {
    flex-direction: column;
  }

  .contact-info,
  .contact-form {
    flex: 1 1 auto;
  }
}

/* Scrollbar Styling - Optimized */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--primary-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
  transition: background var(--transition-base);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-color);
}

/* Performance optimizations */
.grid-item,
.project-card,
.social-link,
.mobile-nav-item {
  will-change: transform; /* Optimize for animations */
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}