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

:root {
  --bg-primary: #0a0e27;
  --bg-secondary: #10152e;
  --bg-card: #151b35;
  --accent-cyan: #00f0ff;
  --accent-purple: #b537f2;
  --accent-green: #00ff88;
  --text-primary: #e4e7eb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --border: rgba(255, 255, 255, 0.1);
  --shadow: rgba(0, 240, 255, 0.15);
}

body {
  font-family: "JetBrains Mono", "Fira Code", "Courier New", monospace;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

#matrix {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 0;
opacity: 0.03;
pointer-events: none;
}

.terminal-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(
    rgba(0, 240, 255, 0.03) 1px,
                                    transparent 1px
  ),
  linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 0;
  pointer-events: none;
}

nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(10, 14, 39, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

#logo {
font-size: 1.2rem;
font-weight: 700;
color: var(--accent-cyan);
text-decoration: none;
font-family: monospace;
transition: opacity 0.2s ease;
}

#logo::before {
content: "> ";
color: var(--accent-green);
}

#logo.show {
opacity: 1;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s;
  position: relative;
}

.nav-links a::before {
  content: "$ ";
  color: var(--accent-green);
  opacity: 0;
  transition: opacity 0.3s;
}

.nav-links a:hover {
  color: var(--accent-cyan);
}

.nav-links a:hover::before {
  opacity: 1;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 6rem 3rem 3rem;
  z-index: 1;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -2px;
}

.glitch {
  position: relative;
  animation: glitch 5s infinite;
}

@keyframes glitch {
  0%,
  90%,
  100% {
    transform: translate(0);
    text-shadow: none;
  }
  91% {
    transform: translate(-4px, 2px);
    text-shadow: 3px -3px 0 var(--accent-purple), -3px 3px 0 var(--accent-green);
  }
  92% {
    transform: translate(4px, -2px);
    text-shadow: -3px 3px 0 var(--accent-purple), 3px -3px 0 var(--accent-green);
  }
  93% {
    transform: translate(-2px, -2px);
    text-shadow: 2px 2px 0 var(--accent-purple), -2px -2px 0 var(--accent-green);
  }
  94% {
    transform: translate(2px, 2px);
    text-shadow: -2px -2px 0 var(--accent-purple), 2px 2px 0 var(--accent-green);
  }
  95% {
    transform: translate(0);
    text-shadow: none;
  }
}

.subtitle {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-weight: 400;
}

#rootrunnersLink {
text-decoration: none;
color: var(--accent-cyan);
display: inline-block;
transition: transform 0.3s ease, color 0.3s ease;
}

#rootrunnersLink:hover {
transform: translateY(-10px);
color: var(--accent-blue, #00bfff);
}

.terminal-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  max-width: 600px;
  margin: 2rem 0;
  box-shadow: 0 20px 60px rgba(0, 240, 255, 0.1);
}

.terminal-header {
  background: rgba(255, 255, 255, 0.05);
  padding: 0.75rem 1rem;
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.terminal-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text-muted);
}

.terminal-btn:nth-child(1) {
  background: #ff5f56;
}
.terminal-btn:nth-child(2) {
  background: #ffbd2e;
}
.terminal-btn:nth-child(3) {
  background: #27c93f;
}

.terminal-body {
  padding: 1.5rem;
  font-size: 0.9rem;
  line-height: 1.8;
  max-height: 400px;
  overflow-y: auto;
}

.terminal-body::-webkit-scrollbar {
  width: 8px;
}

.terminal-body::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
}

.terminal-body::-webkit-scrollbar-thumb {
  background: var(--accent-cyan);
  border-radius: 4px;
}

#terminalInput {
background: transparent;
border: none;
outline: none;
color: var(--text-primary);
font-family: inherit;
font-size: inherit;
width: calc(100% - 3rem);
padding: 0;
margin-left: 0.5rem;
}

#inputLine {
display: flex;
align-items: center;
}

#inputLine .cursor {
margin-left: 0.25rem;
}

.terminal-line {
  margin-bottom: 0.5rem;
}

.prompt {
  color: var(--accent-green);
  margin-right: 0.5rem;
}

.command {
  color: var(--accent-cyan);
}

.output {
  color: var(--text-secondary);
  margin-left: 1rem;
}

.cursor {
  display: inline-block;
  width: 8px;
  height: 1rem;
  background: var(--accent-cyan);
  animation: blink 1s infinite;
}

@keyframes blink {
  0%,
  50% {
    opacity: 1;
  }
  51%,
  100% {
    opacity: 0;
  }
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -2px;
}

.subtitle {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-weight: 400;
}

.terminal-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  max-width: 600px;
  margin: 2rem 0;
  box-shadow: 0 20px 60px rgba(0, 240, 255, 0.1);
}

.terminal-header {
  background: rgba(255, 255, 255, 0.05);
  padding: 0.75rem 1rem;
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.terminal-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text-muted);
}

.terminal-btn:nth-child(1) {
  background: #ff5f56;
}
.terminal-btn:nth-child(2) {
  background: #ffbd2e;
}
.terminal-btn:nth-child(3) {
  background: #27c93f;
}

.terminal-body {
  padding: 1.5rem;
  font-size: 0.9rem;
  line-height: 1.8;
  max-height: 400px;
  overflow-y: auto;
}

.terminal-body::-webkit-scrollbar {
  width: 8px;
}

.terminal-body::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
}

.terminal-body::-webkit-scrollbar-thumb {
  background: var(--accent-cyan);
  border-radius: 4px;
}

#inputLine {
display: flex;
align-items: center;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.btn {
  padding: 1rem 2rem;
  border: 2px solid var(--accent-cyan);
  background: transparent;
  color: var(--accent-cyan);
  text-decoration: none;
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--accent-cyan);
  transition: left 0.3s;
  z-index: -1;
}

.btn:hover::before {
  left: 0;
}

.btn:hover {
  color: var(--bg-primary);
}

.btn-secondary {
  border-color: var(--accent-purple);
  color: var(--accent-purple);
}

.btn-secondary::before {
  background: var(--accent-purple);
}

section {
  position: relative;
  padding: 5rem 3rem;
  z-index: 1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
  color: var(--accent-cyan);
  font-weight: 800;
}

h2::before {
  content: "// ";
  color: var(--text-muted);
}

.section-subtitle {
  color: var(--text-secondary);
  margin-bottom: 3rem;
  font-size: 1.1rem;
}

.section-subtitle-tools {
  margin-top: 0;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* .skill-desc {
 *     color: var(--text-secondary);
 *     display: flex;
 *     align-items: center;
 *     justify-content: center;
 *   } */

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

#skills {
padding-bottom: 2rem;
}

#tools {
padding-top: 2rem;
}

.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.skill-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
  transform: scaleX(0);
  transition: transform 0.3s;
}

.skill-card:hover::before {
  transform: scaleX(1);
}

.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 40px var(--shadow);
  border-color: var(--accent-cyan);
}

.skill-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.skill-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: center;
}

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

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

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s;
  position: relative;
}

.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent-cyan), var(--accent-purple));
  opacity: 0;
  transition: opacity 0.3s;
}

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

.project-card:hover {
  transform: translateX(5px);
  box-shadow: 0 10px 40px var(--shadow);
}

.project-header {
  padding: 2rem;
  border-bottom: 1px solid var(--border);
}

.project-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.badge {
  font-size: 0.7rem;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  background: var(--accent-green);
  color: var(--bg-primary);
  font-weight: 700;
}

.badge.wip {
  background: var(--accent-purple);
}

.project-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

.project-body {
  padding: 1.5rem 2rem;
}

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

.tech-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.02);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-cyan);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: gap 0.3s;
}

.project-link:hover {
  gap: 1rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-cyan) 0%, transparent 70%);
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: all 0.5s;
}

.contact-card:hover::before {
  width: 300px;
  height: 300px;
  opacity: 0.1;
}

.contact-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-5px);
}

.contact-icon {
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 50px;
}

.contact-icon img {
  filter: brightness(0) saturate(100%) invert(79%) sepia(18%) saturate(2098%)
  hue-rotate(141deg) brightness(101%) contrast(101%);
  transition: filter 0.3s;
}

.contact-card:hover .contact-icon img {
  filter: brightness(0) saturate(100%) invert(64%) sepia(98%) saturate(2583%)
  hue-rotate(158deg) brightness(101%) contrast(106%);
}

.contact-name {
  font-weight: 600;
  color: var(--accent-cyan);
}

footer {
  position: relative;
  padding: 2rem 3rem;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  z-index: 1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: all 0.3s;
}

.stat-card:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 30px var(--shadow);
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--accent-cyan);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 768px) {
  nav {
    padding: 1rem 1.5rem;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(10, 14, 39, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 2rem;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.3s;
    pointer-events: none;
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero,
  section {
    padding: 4rem 1.5rem;
  }

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

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

  .cta-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.articles-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 3rem 50px;
  position: relative;
  z-index: 1;
}

.language-switch {
  position: absolute;
  top: 30px;
  right: 3rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  z-index: 10;
}

.lang-btn {
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  text-decoration: none;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.02);
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.lang-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s;
}

.lang-btn:hover::before {
  opacity: 0.15;
}

.lang-btn:hover {
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

.lang-btn.active {
  color: var(--bg-primary);
  border-color: var(--accent-cyan);
}

.lang-btn.active::before {
  opacity: 1;
}

.lang-separator {
  color: var(--text-muted);
  font-weight: 600;
}

@media (max-width: 768px) {
  .language-switch {
    right: 1.5rem;
    top: 20px;
  }
}

.articles-header {
  margin-bottom: 4rem;
}

.articles-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
  color: var(--accent-cyan);
  font-weight: 800;
}

.articles-header h1::before {
  content: "// ";
  color: var(--text-muted);
}

.articles-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

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

.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s;
  position: relative;
}

.article-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent-cyan), var(--accent-purple));
  opacity: 0;
  transition: opacity 0.3s;
}

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

.article-card:hover {
  transform: translateX(5px);
  box-shadow: 0 10px 40px var(--shadow);
}

.article-header {
  padding: 2rem;
  border-bottom: 1px solid var(--border);
}

.article-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.article-date {
  color: var(--accent-green);
}

.article-category {
  color: var(--text-secondary);
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.02);
}

.article-card h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 0;
}

.article-card h2::before {
  content: "";
}

.article-card h2 a {
  color: inherit;
  text-decoration: none;
  transition: text-shadow 0.3s;
}

.article-card h2 a:hover {
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.6);
}

.article-body {
  padding: 1.5rem 2rem;
}

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

.article-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.02);
}

.article-description {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-cyan);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: gap 0.3s;
}

.read-more:hover {
  gap: 1rem;
}

.back-home {
  text-align: center;
  margin-top: 4rem;
}

.back-home .btn {
  padding: 1rem 2rem;
  border: 2px solid var(--accent-cyan);
  background: transparent;
  color: var(--accent-cyan);
  text-decoration: none;
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  display: inline-block;
}

.back-home .btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--accent-cyan);
  transition: left 0.3s;
  z-index: -1;
}

.back-home .btn:hover::before {
  left: 0;
}

.back-home .btn:hover {
  color: var(--bg-primary);
}

.no-articles {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-secondary);
  font-size: 1.2rem;
}

@media (max-width: 768px) {
  .articles-container {
    padding: 80px 1.5rem 50px;
  }

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

  .articles-header h1 {
    font-size: 2rem;
  }
}