@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600&display=swap");

:root {
  --body-color: #f8f9fa;
  --color-white: #ffffff;
  --text-color: #333333;
  --text-color-second: #343a40;
  --text-color-third: #3a86ff;

  --first-color: #4361ee;
  --first-color-hover: #3a0ca3;

  --second-color: #4cc9f0;
  --third-color: #f72585;
  --accent-color: #7209b7;

  --success-color: #2ecc71;
  --warning-color: #f39c12;
  --error-color: #e74c3c;

  --shadow-color: rgba(0, 0, 0, 0.1);
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  --hover-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
  --button-shadow: 0 5px 15px rgba(67, 97, 238, 0.3);
  --card-bg: #ffffff;

  --gradient-primary: linear-gradient(135deg, #4361ee, #3a0ca3);
  --gradient-secondary: linear-gradient(135deg, #4cc9f0, #4361ee);
  --gradient-accent: linear-gradient(135deg, #f72585, #7209b7);

  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-full: 50%;
  --border-radius: 12px;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition: all 0.3s ease;

  --dark-body-color: #121212;
  --dark-card-color: #1e1e1e;
  --dark-color-white: #ffffff;
  --dark-text-color: #f5f5f5;
  --dark-text-color-second: #e0e0e0;
  --dark-text-color-third: #4cc9f0;

  --dark-first-color: #4361ee;
  --dark-first-color-hover: #3a0ca3;

  --dark-second-color: #4cc9f0;
  --dark-third-color: #f72585;
  --dark-accent-color: #7209b7;

  --dark-shadow-color: rgba(255, 255, 255, 0.05);
  --dark-card-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  --dark-card-bg: #1e1e1e;

  --box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

html {
  scroll-behavior: smooth;
}

::-webkit-scrollbar {
  width: 10px;
  border-radius: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}

body {
  background-color: var(--body-color);
  color: var(--text-color);
  line-height: 1.6;
  transition: var(--transition);
}

body.dark {
  background-color: var(--dark-body-color);
  color: var(--dark-text-color);
}

nav {
  position: fixed;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: 80px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding-inline: 9vw;
  transition: all var(--transition-normal);
  z-index: 100;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}

body.dark nav {
  background: rgba(18, 18, 18, 0.95);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.2);
}

.nav-logo {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-name {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--first-color);
  letter-spacing: -0.5px;
  font-family: "Poppins", sans-serif;
}

body.dark .nav-name {
  color: var(--dark-first-color);
}

.nav-logo span {
  position: relative;
  top: -5px;
  margin-left: 2px;
  font-size: 2.5rem;
  color: var(--third-color);
  font-weight: 700;
}

body.dark .nav-logo span {
  color: var(--dark-third-color);
}

.nav-menu,
.nav_menu_list {
  display: flex;
  align-items: center;
}

.nav-menu .nav_list {
  list-style: none;
  position: relative;
}

.nav-link {
  text-decoration: none;
  color: var(--text-color-second);
  font-weight: 500;
  padding: 8px 15px;
  margin-inline: 5px;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--first-color);
  background: rgba(67, 97, 238, 0.08);
}

body.dark .nav-link {
  color: var(--dark-text-color-second);
}

body.dark .nav-link:hover {
  color: var(--dark-first-color);
  background: rgba(67, 97, 238, 0.15);
}

.active-link {
  position: relative;
  color: var(--first-color);
  background: rgba(67, 97, 238, 0.1);
}

body.dark .active-link {
  color: var(--dark-first-color);
  background: rgba(67, 97, 238, 0.2);
}

.active-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--first-color);
  border-radius: var(--border-radius-sm);
}

body.dark .active-link::after {
  background: var(--dark-first-color);
}

.nav-menu-btn {
  display: none;
}

.nav-menu-btn i {
  font-size: 24px;
  cursor: pointer;
  color: var(--first-color);
}

body.dark .nav-menu-btn i {
  color: var(--dark-first-color);
}

.mode {
  display: flex;
  align-items: center;
}

.moon-sun {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  width: 40px;
  background: #f5f5f5;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-normal);
}

body.dark .moon-sun {
  background: #2d2d2d;
}

.moon-sun :is(#moon, #sun) {
  position: absolute;
  color: var(--first-color);
  transition: var(--transition-fast);
}

body.dark .moon-sun :is(#moon, #sun) {
  color: var(--dark-first-color);
}

#sun {
  opacity: 0;
}

body.dark #sun {
  opacity: 1;
}

body.dark #moon {
  opacity: 0;
}

.wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 20px 40px;
}

.section {
  margin: 60px 0;
}

.code-header {
  background: #1e1e1e;
  padding: 25px;
  border-radius: var(--border-radius);
  margin-bottom: 40px;
  font-family: "Fira Code", monospace;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
}

.code-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 30px;
  background: #252526;
  border-top-left-radius: var(--border-radius);
  border-top-right-radius: var(--border-radius);
}

.code-header::after {
  content: "● ● ●";
  position: absolute;
  top: 8px;
  left: 15px;
  font-size: 12px;
  color: #666;
  letter-spacing: 10px;
}

.code-comment {
  color: #6272a4;
  display: block;
  margin-bottom: 15px;
  margin-top: 15px;
}

.code-keyword {
  color: #ff79c6;
  font-weight: 500;
}

.code-variable {
  color: #bd93f9;
}

.code-string {
  color: #f1fa8c;
}

.code-brackets {
  color: #ff79c6;
  font-weight: bold;
}

.code-text {
  color: #50fa7b;
  font-weight: 500;
}

.project-title {
  font-size: 1.8rem;
  color: #f8f8f2;
  margin-bottom: 10px;
  font-weight: 500;
  font-family: "Fira Code", monospace;
}

.project-subtitle {
  font-size: 1.2rem;
  color: #f8f8f2;
  margin-bottom: 30px;
  font-family: "Fira Code", monospace;
}

.project-content {
  display: flex;
  gap: 40px;
  margin-bottom: 60px;
}

.project-image-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.project-image {
  position: relative;
  transform-style: preserve-3d;
  transform: perspective(1000px);
  transition: all 0.5s ease;
}

.tilt-effect {
  transform-style: preserve-3d;
  transform: perspective(1000px);
  transition: all 0.3s ease;
}

.tilt-effect:hover {
  transform: perspective(1000px) rotateX(5deg) rotateY(5deg) scale(1.05);
  z-index: 10;
}

.project-screenshot {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  transition: all 0.5s ease;
  border: 1px solid rgba(0, 0, 0, 0.1);
  transform: translateZ(20px);
}

body.dark .project-screenshot {
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.code-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.5s ease;
  font-family: "Fira Code", monospace;
  padding: 20px;
  color: #f8f8f2;
  transform: translateZ(30px);
}

.project-image:hover .code-overlay {
  opacity: 1;
}

.code-overlay .code-line {
  margin-bottom: 10px;
  color: #50fa7b;
}

.project-links {
  display: flex;
  gap: 15px;
  justify-content: center;
  position: relative;
  z-index: 10;
}

.project-info {
  flex: 1.5;
}

.info-section {
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  padding: 30px;
  margin-bottom: 30px;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

body.dark .info-section {
  background-color: var(--dark-card-bg);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.info-section h3 {
  color: var(--first-color);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
}

body.dark .info-section h3 {
  color: var(--dark-first-color);
}

.info-section h3 i {
  font-size: 1.2em;
}

.info-section p {
  margin-bottom: 15px;
  color: var(--text-color-second);
}

body.dark .info-section p {
  color: var(--dark-text-color-second);
}

.info-section ul {
  padding-left: 20px;
  margin-bottom: 15px;
}

.info-section li {
  margin-bottom: 8px;
  color: var(--text-color-second);
}

body.dark .info-section li {
  color: var(--dark-text-color-second);
}

.tech-stack {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
  margin-top: 20px;
}

.tech-item {
  background-color: rgba(94, 53, 177, 0.1);
  padding: 12px 15px;
  border-radius: 8px;
  transition: var(--transition);
}

body.dark .tech-item {
  background-color: rgba(124, 77, 255, 0.15);
}

.tech-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

body.dark .tech-item:hover {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.tech-category {
  font-weight: 600;
  color: var(--first-color);
  margin-bottom: 5px;
  font-size: 0.9rem;
}

body.dark .tech-category {
  color: var(--dark-first-color);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.feature-card {
  background-color: rgba(0, 180, 216, 0.1);
  padding: 20px;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

body.dark .feature-card {
  background-color: rgba(0, 150, 199, 0.15);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 180, 216, 0.1);
}

body.dark .feature-card:hover {
  box-shadow: 0 10px 25px rgba(0, 150, 199, 0.2);
}

.feature-card h4 {
  color: var(--second-color);
  margin-bottom: 10px;
  font-size: 1.1rem;
}

body.dark .feature-card h4 {
  color: var(--dark-second-color);
}

.timeline {
  position: relative;
  padding-left: 30px;
  margin-top: 20px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--second-color);
}

body.dark .timeline::before {
  background-color: var(--dark-second-color);
}

.phase {
  position: relative;
  padding-bottom: 30px;
}

.phase:last-child {
  padding-bottom: 0;
}

.phase::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--first-color);
  border: 2px solid var(--second-color);
}

body.dark .phase::before {
  background-color: var(--dark-first-color);
  border-color: var(--dark-second-color);
}

.phase h4 {
  color: var(--first-color);
  margin-bottom: 8px;
}

body.dark .phase h4 {
  color: var(--dark-first-color);
}

.btn {
  font-weight: 500;
  padding: 12px 24px;
  background: var(--color-white);
  color: var(--text-color-second);
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--button-shadow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  gap: 8px;
  text-decoration: none;
}

.code-btn {
  background: #2d2d2d;
  color: #ffffff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 2px;
  font-family: "Fira Code", monospace;
  border: 1px solid #444;
  position: relative;
  overflow: hidden;
  padding: 12px 20px;
  transform-style: preserve-3d;
  transform: translateZ(10px);
  z-index: 20;
  cursor: pointer;
}

.code-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: 0.5s;
}

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

.code-btn:hover {
  background: #1a1a1a;
  box-shadow: 0 0 10px rgba(80, 250, 123, 0.5), 0 0 20px rgba(80, 250, 123, 0.3),
    0 0 30px rgba(80, 250, 123, 0.1);
  border-color: #50fa7b;
  transform: translateZ(15px);
}

body.dark .btn {
  background: var(--dark-first-color);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(67, 97, 238, 0.4);
  background: var(--gradient-secondary);
  color: var(--color-white);
}

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

.btn.blue-btn:hover {
  background: var(--first-color-hover);
  box-shadow: 0 8px 20px rgba(58, 12, 163, 0.4);
}

body.dark .btn:hover {
  background: var(--gradient-secondary);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.btn i {
  font-size: 18px;
}

.github-btn {
  background: #333;
}

body.dark .github-btn {
  background: #444;
}

.github-btn:hover {
  background: #222;
  transform: translateY(-2px);
}

body.dark .github-btn:hover {
  background: #333;
}

footer {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  row-gap: 30px;
  background: var(--card-bg);
  padding-block: 40px 60px;
  margin-top: 60px;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.05);
}

body.dark footer {
  background: var(--dark-card-bg);
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
}

.top-footer p {
  font-size: 25px;
  font-weight: 600;
  color: var(--text-color-third);
}

body.dark .top-footer p {
  color: var(--dark-text-color-third);
}

.middle-footer .footer-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

.footer_menu_list {
  list-style: none;
}

.footer_menu_list a {
  text-decoration: none;
  color: var(--text-color-second);
  font-weight: 500;
  transition: var(--transition);
}

body.dark .footer_menu_list a {
  color: var(--dark-text-color-second);
}

.footer_menu_list a:hover {
  color: var(--first-color);
}

body.dark .footer_menu_list a:hover {
  color: var(--dark-first-color);
}

.footer-social-icons {
  display: flex;
  gap: 25px;
}

.icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--card-bg);
  box-shadow: 0 2px 5px var(--shadow-color);
  cursor: pointer;
  transition: var(--transition);
}

body.dark .icon {
  background: var(--dark-card-bg);
  box-shadow: 0 2px 5px var(--dark-shadow-color);
}

.icon:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px var(--shadow-color);
  color: var(--first-color);
}

body.dark .icon:hover {
  box-shadow: 0 5px 15px var(--dark-shadow-color);
  color: var(--dark-first-color);
}

.bottom-footer {
  font-size: 14px;
  margin-top: 10px;
  color: var(--text-color-second);
  text-align: center;
}

body.dark .bottom-footer {
  color: var(--dark-text-color-second);
}

.bottom-footer a {
  color: var(--first-color);
  font-weight: 500;
}

body.dark .bottom-footer a {
  color: var(--dark-first-color);
}

/* Blog page specific styles */
.blog-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.blog-post {
  background-color: var(--white-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.blog-post:hover {
  transform: translateY(-5px);
}

.post-header {
  padding: 20px 20px 10px;
}

.post-header h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: var(--text-color);
}

.post-meta {
  display: flex;
  gap: 15px;
  font-size: 0.85rem;
  color: var(--light-text-color);
}

.post-category {
  color: var(--primary-color);
  font-weight: 500;
}

.post-content {
  padding: 0 20px 20px;
  color: var(--light-text-color);
}

.post-footer {
  padding: 15px 20px;
  border-top: 1px solid #eee;
  text-align: right;
}

.read-more {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.read-more:hover {
  color: var(--secondary-color);
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
  .blog-container {
    grid-template-columns: 1fr;
  }
}

@media only screen and (max-width: 1024px) {
  .project-content {
    flex-direction: column;
  }

  .project-image,
  .project-info {
    flex: none;
    width: 100%;
  }

  .project-title {
    font-size: 2.2rem;
  }
}

@media only screen and (max-width: 768px) {
  .wrapper {
    padding: 90px 15px 30px;
  }

  .project-title {
    font-size: 1.8rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .tech-stack {
    grid-template-columns: 1fr;
  }

  .project-links {
    flex-direction: column;
  }

  nav {
    padding-inline: 5vw;
  }

  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    width: 100%;
    min-height: calc(100vh - 80px);
    height: 100%;
    transition: var(--transition);
    z-index: 99;
  }

  body.dark .nav-menu {
    background: rgba(30, 30, 30, 0.95);
  }

  .nav-menu.responsive {
    left: 0;
  }

  .nav_menu_list {
    flex-direction: column;
    align-items: center;
  }

  .nav-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-link {
    margin: 15px 0;
    padding: 10px 20px;
  }

  .active-link::after {
    bottom: -5px;
  }
}

@media only screen and (max-width: 480px) {
  .project-title {
    font-size: 1.5rem;
  }

  .project-subtitle {
    font-size: 1rem;
  }

  .info-section {
    padding: 20px;
  }

  .nav-name {
    font-size: 24px;
  }
}