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

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: #0a0a0b;
  color: #ffffff;
  line-height: 1.6;
  font-weight: 400;
  position: relative;
}

html {
  scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: #111113;
}

::-webkit-scrollbar-thumb {
  background: #4f9cf9;
  border-radius: 3px;
}

/* PROFESSIONAL NAVBAR */
.navbar {
  background: rgba(10, 10, 11, 0.95) !important;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid #2a2a2d;
  transition: all 0.3s ease;
}

.navbar-brand {
  font-family: "JetBrains Mono", monospace;
  font-weight: 600;
  font-size: 1.25rem;
  color: #ffffff !important;
  text-decoration: none;
  transition: color 0.3s ease;
}

.navbar-brand:hover {
  color: #4f9cf9 !important;
}

.navbar-nav .nav-link {
  color: #b4b4b7 !important;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 1rem;
  margin: 0 0.25rem;
  border-radius: 6px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #4f9cf9 !important;
  background-color: rgba(79, 156, 249, 0.1);
}

.navbar-toggler {
  border: 1px solid #3a3a3d;
  border-radius: 6px;
  padding: 0.4rem 0.6rem;
  color: #b4b4b7;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* PROFESSIONAL me SECTION */
.me {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 30px;
  background-image: radial-gradient(
      circle at 25% 25%,
      rgba(79, 156, 249, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 75% 75%,
      rgba(16, 185, 129, 0.05) 0%,
      transparent 50%
    );
  position: relative;
  flex-wrap: wrap;
}

.me-content {
  position: relative;
  z-index: 2;
}

.me-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #1a1a1d;
  border: 1px solid #3a3a3d;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.875rem;
  color: #10b981;
  font-weight: 500;
  margin-bottom: 2rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
}

.status-dot {
  width: 6px;
  height: 6px;
  background: #10b981;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.me h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.me-highlight {
  background: linear-gradient(135deg, #4f9cf9, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.me-subtitle {
  font-size: 1.25rem;
  color: #b4b4b7;
  margin-bottom: 2.5rem;
  font-weight: 400;
  max-width: 600px;
  line-height: 1.6;
}

.me-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.btn-professional {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-primary-pro {
  background-color: #4f9cf9;
  color: #0a0a0b;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
}

.btn-primary-pro:hover {
  background-color: #3b82f6;
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(79, 156, 249, 0.3);
  color: #0a0a0b;
}

.btn-secondary-pro {
  background-color: transparent;
  color: #4f9cf9;
  border: 1px solid #4f9cf9;
}

.btn-secondary-pro:hover {
  background-color: #4f9cf9;
  color: #0a0a0b;
  transform: translateY(-2px);
}

.me-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 2rem;
  max-width: 400px;
}

.stat-item {
  text-align: center;
  padding: 1rem;
  background: #1a1a1d;
  border-radius: 8px;
  border: 1px solid #2a2a2d;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-2px);
}

.stat-number {
  font-size: 1.75rem;
  font-weight: 600;
  color: #4f9cf9;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: #b4b4b7;
  font-weight: 500;
}

/* PROFESSIONAL VISUAL */
.me-visual {
  position: relative;
  margin-top: 50px;
}

.code-card {
  background: #1a1a1d;
  border: 1px solid #48485a;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
  max-width: 450px;
  position: relative;
}

.code-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #2a2a2d;
}

.code-icon {
  width: 40px;
  height: 40px;
  background: #4f9cf9;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0b;
  font-size: 1.25rem;
}

.code-info h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 1rem;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.code-info p {
  font-size: 0.875rem;
  color: #8b8b8d;
  margin: 0;
}

.code-content {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.9rem;
  line-height: 1.6;
}

.code-line {
  margin-bottom: 0.5rem;
  color: #b4b4b7;
}

.code-keyword {
  color: #4f9cf9;
  font-weight: 500;
}

.code-string {
  color: #10b981;
}

/* SECTION STYLES */
.section {
  padding: 80px 0;
}

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

.section-badge {
  display: inline-block;
  background: #4f9cf9;
  color: #0a0a0b;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #ffffff;
}

.section-subtitle {
  font-size: 1.125rem;
  color: #b4b4b7;
  max-width: 600px;
  margin: 0 auto;
}

/* ABOUT SECTION */
#about-me {
  padding-top: 50px;
}

.about-section {
  background: #111113;
}

.section-badge {
  margin-top: 25px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: center;
}

.about-avatar img {
  background: #1a1a1d;
  border: 2px solid #3a3a3d;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4f9cf9;
  margin: 0 auto 2rem;
  transition: all 0.3s ease;
}

.about-avatar img:hover {
  border-color: #465d79;
  box-shadow: 0 0 20px rgba(79, 156, 249, 0.2);
}

.about-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 1.5rem;
  margin-top: 68px;
}

.about-text {
  color: #b4b4b7;
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #1a1a1d;
  border: 1px solid #2a2a2d;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.highlight-item:hover {
  border-color: #4f9cf9;
  transform: translateY(-1px);
}

.highlight-icon {
  width: 28px;
  height: 28px;
  background: #4f9cf9;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0b;
  font-size: 0.875rem;
}

.highlight-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: #ffffff;
}

/* SKILLS SECTION */
.skills-section {
  background: #0a0a0b;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.skill-card {
  background: #1a1a1d;
  border: 1px solid #2a2a2d;
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.skill-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #4f9cf9, #10b981);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.skill-card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  transform: translateY(-4px);
  border-color: #4f9cf9;
}

.skill-card:hover::before {
  opacity: 1;
}

.skill-icon {
  width: 64px;
  height: 64px;
  background: rgba(79, 156, 249, 0.1);
  border: 2px solid #4f9cf9;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4f9cf9;
  font-size: 1.75rem;
  margin: 0 auto 1.5rem;
  transition: all 0.3s ease;
}

.skill-card:hover .skill-icon {
  background: #4f9cf9;
  color: #0a0a0b;
}

.skill-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #ffffff;
}

/* PROJECTS SECTION */
.projects-section {
  background: #111113;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.project-card {
  background: #1a1a1d;
  border: 1px solid #2a2a2d;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
}

.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #4f9cf9, #10b981);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
  border-color: #4f9cf9;
}

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

.project-image {
  height: 180px;
  background: #212124;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4f9cf9;
  font-size: 2.5rem;
  border-bottom: 1px solid #2a2a2d;
}

.project-content {
  padding: 1.5rem;
}

.project-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.project-description {
  color: #b4b4b7;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 1.5rem;
}

.tech-tag {
  background: #111113;
  color: #b4b4b7;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid #2a2a2d;
}

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

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  transition: all 0.3s ease;
  flex: 1;
  justify-content: center;
}

.project-link-primary {
  background: #4f9cf9;
  color: #0a0a0b;
}

.project-link-primary:hover {
  background: #3b82f6;
  color: #0a0a0b;
  transform: translateY(-1px);
}

.project-link-secondary {
  background: transparent;
  color: #4f9cf9;
  border: 1px solid #4f9cf9;
}

.project-link-secondary:hover {
  background: #4f9cf9;
  color: #0a0a0b;
  transform: translateY(-1px);
}

/* CONTACT SECTION */
.contact-section {
  background: #0a0a0b;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 1rem;
}

.contact-text {
  color: #b4b4b7;
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: #1a1a1d;
  border-radius: 8px;
  border: 1px solid #2a2a2d;
  transition: all 0.3s ease;
}

.contact-item:hover {
  border-color: #4f9cf9;
  transform: translateY(-1px);
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  background: #4f9cf9;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0b;
  font-size: 1rem;
}

.contact-item-content h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.contact-item-content p {
  color: #b4b4b7;
  font-size: 0.9rem;
  margin: 0;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  margin-left: 5px;
}

.social-link {
  width: 44px;
  height: 44px;
  background: #4f9cf9;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0b;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: #3b82f6;
  transform: translateY(-2px);
  color: #0a0a0b;
  box-shadow: 0 0 20px rgba(79, 156, 249, 0.3);
}

/* FOOTER */
.footer {
  background: #1a1a1d;
  color: #ffffff;
  padding: 3rem 0 2rem;
  border-top: 1px solid #2a2a2d;
}

.footer-content {
  text-align: center;
  margin-bottom: 2rem;
}

.footer-logo {
  font-family: "JetBrains Mono", monospace;
  font-size: 1.25rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 1rem;
}

.footer-text {
  color: #b4b4b7;
  margin-bottom: 2rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-link {
  color: #b4b4b7;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: #4f9cf9;
}

.footer-bottom {
  border-top: 1px solid #2a2a2d;
  padding-top: 2rem;
  text-align: center;
  color: #b4b4b7;
  font-size: 0.9rem;
}

/* RESPONSIVE DESIGN */
@media (max-width: 992px) {
  .me h1 {
    font-size: 3rem;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .section-title {
    font-size: 2.25rem;
  }

  .skills-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .projects-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  }
}

@media (max-width: 768px) {
  .navbar-collapse {
    background: #1a1a1d;
    border-radius: 8px;
    margin-top: 1rem;
    padding: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    border: 1px solid #2a2a2d;
  }

  .me {
    padding-top: 100px;
  }

  .me h1 {
    font-size: 2.5rem;
  }

  .me-subtitle {
    font-size: 1.125rem;
  }

  .me-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-professional {
    justify-content: center;
  }

  .me-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }

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

  .skills-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .me {
    padding-top: 120px;
  }

  .me h1 {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .about-avatar {
    width: 150px;
    height: 150px;
    font-size: 3rem;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

  .skill-card {
    padding: 1.5rem;
  }

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