/* Base Styles */
:root {
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --secondary: #f3f4f6;
  --background: #ffffff;
  --text: #111827;
  --text-light: #6b7280;
  --border: #e5e7eb;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --radius: 0.5rem;
  --transition: all 0.3s ease;
}

/* Dark mode - will be toggled via JavaScript */
.dark-mode {
  --primary: #3b82f6;
  --primary-hover: #60a5fa;
  --secondary: #1f2937;
  --background: #111827;
  --text: #f9fafb;
  --text-light: #d1d5db;
  --border: #374151;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button {
  cursor: pointer;
  font-family: inherit;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

img {
  max-width: 100%;
  height: auto;
}

/* Section Styles */
.section {
  padding: 5rem 0;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  border-radius: var(--radius);
  transition: var(--transition);
  border: none;
  font-size: 0.95rem;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

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

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

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

.animate-fade-in {
  animation: fadeIn 0.8s ease forwards;
}

.animate-slide-in-left {
  animation: slideInLeft 0.8s ease forwards;
}

.animate-slide-in-right {
  animation: slideInRight 0.8s ease forwards;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: var(--transition);
  background-color: transparent;
}

.header.scrolled {
  padding: 1rem 0;
  background-color: var(--background);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.desktop-nav {
  display: none;
}

.desktop-nav ul {
  display: flex;
  gap: 2rem;
}

.nav-link {
  position: relative;
  font-weight: 500;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
}

.mobile-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--background);
  padding: 1rem 0;
  box-shadow: var(--shadow);
  transform: translateY(-10px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-menu .nav-link {
  display: block;
  padding: 0.75rem 1.5rem;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(to bottom right, rgba(59, 130, 246, 0.1), rgba(255, 255, 255, 0));
  padding-top: 5rem;
}

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

.hero .name {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.hero .name span {
  color: var(--primary-color); /* Or another highlight color */
}


.profile-image {
  width: 150px;
  height: 150px;
  margin: 0 auto 2rem;
  position: relative;
}

.avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--primary);
}

.profile-image::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid rgba(59, 130, 246, 0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.1);
    opacity: 0;
  }
}

.title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(45deg, #3b82f6, #60a5fa);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

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

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.scroll-down {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-light);
  animation: bounce 2s infinite;
  display: none;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0) translateX(-50%);
  }
  40% {
    transform: translateY(-20px) translateX(-50%);
  }
  60% {
    transform: translateY(-10px) translateX(-50%);
  }
}







/* Projects Section */
.projects {
  background-color: var(--secondary);
}

.project-filters {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  height:50px;
  margin-bottom: 2.5rem;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tab-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: transparent;
  color: var(--text);
  font-size: 0.9rem;
  transition: var(--transition);
}

.tab-btn:hover,
.tab-btn.active {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
}

.search-container {
  position: relative;
  width: 100%;
}

.search-container input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  background-color: var(--background);
}

.search-container .search-icon{
  position:absolute;
  left: 0.5rem;
  top:0.5rem;
  color: var(--text-light);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.project-card {
  background-color: var(--background);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  opacity: 0;
  animation: fadeIn 0.6s forwards;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.project-image {
  height: 180px;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

.project-content {
  padding: 1.5rem;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}

.project-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.project-category {
  font-size: 0.8rem;
  color: var(--text-light);
  border: 1px solid var(--border);
  padding: 0.2rem 0.5rem;
  border-radius: 1rem;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 0.75rem;
}

.project-date {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.project-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.project-rating i {
  color: #fbbf24;
}

.project-description {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.project-tag {
  font-size: 0.75rem;
  background-color: #dbeafe;
  color: #1e40af;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
}

.project-actions {
  display: flex;
  gap: 0.75rem;
}

.project-actions .btn {
  flex: 1;
  font-size: 0.85rem;
  padding: 0.5rem 0;
}

.load-more {
  text-align: center;
  margin-top: 3rem;
}
.filled-star {
  color: gold;
  fill: gold;
}

.half-star {
  color: gold;
  background: linear-gradient(to right, gold 50%, white 50%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}


.empty-star {
  color: gray;
  fill: none;
  opacity: 0.3;
}






/* Skills Section */
.skills-tabs {
  max-width: 800px;
  margin: 0 auto;
}

.tabs-list {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.skill-item {
  margin-bottom: 1.5rem;
}

.skill-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.skill-name {
  font-weight: 500;
}

.skill-level {
  font-size: 0.85rem;
  color: var(--text-light);
}

.skill-bar {
  height: 8px;
  background-color: var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background-color: var(--primary);
  border-radius: 4px;
}

/* Testimonials Section */
.testimonials {
  background-color: var(--secondary);
}

.testimonial-slider {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial {
  min-width: 100%;
  padding: 2rem;
  background-color: var(--background);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

.testimonial-avatar {
  width: 80px;
  height: 80px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
}

.testimonial-content {
  font-style: italic;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.testimonial-name {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.testimonial-position {
  font-size: 0.85rem;
  color: var(--text-light);
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.slider-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--background);
  border: 1px solid var(--border);
  color: var(--text);
  transition: var(--transition);
}

.slider-btn:hover {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* Resume Section */
.resume-card {
  max-width: 500px;
  margin: 0 auto;
  padding: 3rem 2rem;
  background-color: var(--background);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.resume-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.resume-icon {
  font-size: 5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}
.resume-icon svg {
  width: 5rem;
  height: 5rem;
  stroke: var(--primary); /* applies the color */
}

.resume-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.resume-card p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.icon-container {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--primary);
  margin-right: 1rem;
  transition: var(--transition);
}

.info-item:hover .icon-container {
  transform: scale(1.1);
}

.info-content h4 {
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.info-content a {
  color: var(--text-light);
}

.info-content a:hover {
  color: var(--primary);
}

.contact-form {
  background-color: var(--background);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--background);
  font-family: inherit;
  font-size: inherit;
  color: var(--text);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* Footer */
.footer {
  background-color: var(--secondary);
  padding: 3rem 0 1.5rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--background);
  color: var(--text);
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--primary);
  color: white;
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-light);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--background);
  border-left: 4px solid var(--primary);
  padding: 1rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  transform: translateX(150%);
  transition: transform 0.5s ease;
  z-index: 1000;
}

.toast.active {
  transform: translateX(0);
}

.toast-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.toast-icon {
  color: var(--primary);
}

/* Loading Spinner */
.loading-spinner {
  display: inline-block;
  width: 30px;
  height: 30px;
  border: 3px solid rgba(59, 130, 246, 0.2);
  border-radius: 50%;
  border-top-color: var(--primary);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Responsive Styles */
@media (min-width: 640px) {
  .project-filters {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .search-container {
    width: 300px;
  }
  
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
  
  .desktop-nav {
    display: block;
  }
  
  .menu-toggle {
    display: none;
  }
  
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .scroll-down {
    display: block;
  }
}

@media (min-width: 1024px) {
  .title {
    font-size: 4rem;
  }
}