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

:root {
  --navy: #111111;
  --dark-navy: #070707;
  --slate: #606060;
  --light-slate: #8d8d8d;
  --lightest-slate: #d7d7d7;
  --green: #2de2a1;
  --green-rgb: 45, 226, 161;
  --white: #ffffff;
  --border-gray: #1c1c1c;
  --heading-font: 'Archivo Black', Impact, 'Arial Black', sans-serif;
  --mono-font: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
  --transition: all 0.3s ease;
  --grid-color: rgba(45, 226, 161, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--dark-navy);
  color: var(--light-slate);
  font-family: var(--mono-font);
  font-size: 16px;
  position: relative;
  z-index: 1;
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 60px;
}

h1,
h2,
h3,
.hero-title,
.section-title,
.about-title,
.contact-title,
.contact-watermark,
.stat-number,
.logo-name {
  font-family: var(--heading-font);
  text-transform: uppercase;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(0, 3, 7, 0.92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-gray);
  z-index: 100;
  padding: 24px 0;
  transition: var(--transition);
}

.navbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(var(--green-rgb), 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--green-rgb), 0.04) 1px, transparent 1px);
  background-size: 75px 75px;
  pointer-events: none;
}

.navbar.scrolled {
  padding: 20px 0;
  box-shadow: 0 16px 40px -24px rgba(0, 0, 0, 0.9);
}

.navbar .container {
  max-width: 1280px;
  padding: 0 24px;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  transition: var(--transition);
}

.terminal-logo {
  gap: 8px;
  font-family: var(--mono-font);
}

.logo-prompt,
.logo-cursor {
  color: var(--green);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
}

.logo-name {
  color: var(--white);
  font-family: var(--mono-font);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

.logo:hover .logo-name {
  color: var(--green);
}

.nav-links {
  position: static;
  display: flex;
  flex-direction: row;
  align-items: center;
  list-style: none;
  gap: 32px;
  min-width: 0;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  opacity: 1;
  pointer-events: auto;
  transform: none;
  transition: var(--transition);
}

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

.nav-links a {
  color: var(--light-slate);
  text-decoration: none;
  font-family: var(--mono-font);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  padding: 0;
}

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

.nav-links .nav-connect {
  min-width: 106px;
  justify-content: center;
  padding: 8px 24px;
  background: rgba(var(--green-rgb), 0.8);
  border: 0;
  color: var(--dark-navy);
  font-weight: 700;
  letter-spacing: 0;
  font-size: 12px;
  line-height: 16px;
}

.nav-links .nav-connect:hover {
  background: var(--green);
  border-color: var(--green);
  color: var(--dark-navy);
  box-shadow: 0 0 24px rgba(var(--green-rgb), 0.22);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  gap: 7px;
  padding: 4px;
  position: relative;
  z-index: 2;
}

.menu-toggle span {
  width: 30px;
  height: 3px;
  background: var(--white);
  border-radius: 0;
  transition: var(--transition);
}

.menu-toggle:hover span {
  background: var(--green);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

/* Side Elements */
.side-element {
  position: fixed;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  z-index: 10;
}

.side-left {
  left: 40px;
}

.side-right {
  right: 40px;
}

.side-line {
  width: 1px;
  height: 90px;
  background: var(--light-slate);
}

.social-side-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.social-side-links a {
  color: var(--light-slate);
  font-size: 20px;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-side-links a:hover {
  color: var(--green);
  transform: translateY(-4px);
}

.email-link {
  color: var(--light-slate);
  text-decoration: none;
  font-family: var(--mono-font);
  font-size: 12px;
  letter-spacing: 0.12em;
  writing-mode: vertical-rl;
  transition: var(--transition);
}

.email-link:hover {
  color: var(--green);
  transform: translateY(-4px);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 60px;
  padding: 100px 0;
}

.hero-content {
  max-width: 900px;
  width: 100%;
}

.hero-status {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-family: var(--mono-font);
  font-size: 13px;
  letter-spacing: 0.1em;
  margin-bottom: 30px;
  text-transform: uppercase;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

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

.hero-title {
  font-size: 72px;
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 30px;
  color: var(--white);
  letter-spacing: 0;
}

.hero-title .green {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--green);
  text-shadow: 0 0 18px rgba(var(--green-rgb), 0.35);
}

.hero-description {
  font-size: 18px;
  color: var(--light-slate);
  max-width: 600px;
  margin-bottom: 50px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border: 2px solid var(--green);
  color: var(--green);
  text-decoration: none;
  font-family: var(--mono-font);
  font-size: 12px;
  letter-spacing: 0.1em;
  transition: var(--transition);
  cursor: pointer;
  background: transparent;
  border-radius: 4px;
  text-transform: uppercase;
  position: relative;
}

.btn:hover {
  background: rgba(var(--green-rgb), 0.1);
  transform: translateY(-2px);
}

.btn.btn-primary {
  background: var(--green);
  color: var(--dark-navy);
  border-color: var(--green);
  font-weight: 600;
}

.btn.btn-primary:hover {
  background: rgba(var(--green-rgb), 0.88);
}

.btn.btn-primary.btn-large {
  padding: 16px 40px;
  font-size: 13px;
}

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

.btn.btn-secondary:hover {
  background: rgba(var(--green-rgb), 0.06);
}

.cta-arrow {
  display: inline-block;
  font-style: normal;
  font-weight: bold;
  margin-left: 4px;
}

/* Sections */
.section {
  padding: 120px 0;
  position: relative;
  opacity: 0;
  animation: fadeIn 0.8s ease forwards;
}

.section-label {
  font-family: var(--mono-font);
  font-size: 12px;
  color: var(--green);
  letter-spacing: 0.1em;
  margin-bottom: 15px;
  text-transform: uppercase;
}

.section-title {
  font-size: 48px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 60px;
  letter-spacing: 0;
}

/* About Section */
.about-section {
  position: relative;
}

.about-section::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  width: 200%;
  height: 100%;
  background-image: 
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px),
    linear-gradient(0deg, var(--grid-color) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 80px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.about-text p {
  margin-bottom: 20px;
  line-height: 1.8;
  font-size: 16px;
}

.about-title {
  font-size: 32px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 10px;
}

.about-subtitle {
  font-size: 18px;
  color: var(--green);
  font-family: var(--mono-font);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 30px;
}

.skills-label {
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
  color: var(--white);
  font-family: var(--mono-font);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.skills-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  list-style: none;
}

.skills-list li {
  color: var(--light-slate);
  font-family: var(--mono-font);
  font-size: 12px;
  padding: 8px 12px;
  background: rgba(var(--green-rgb), 0.04);
  border: 1px solid var(--border-gray);
  border-radius: 4px;
  transition: var(--transition);
}

.skills-list li:hover {
  border-color: var(--green);
  background: rgba(var(--green-rgb), 0.1);
}

.skills-list li::before {
  content: '▹ ';
  color: var(--green);
  margin-right: 6px;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.stat-item {
  border: 1px solid var(--border-gray);
  padding: 30px 20px;
  border-radius: 4px;
  text-align: center;
  transition: var(--transition);
}

.stat-item:hover {
  border-color: var(--green);
  background: rgba(var(--green-rgb), 0.04);
}

.stat-number {
  font-size: 36px;
  font-weight: 400;
  color: var(--green);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 11px;
  color: var(--light-slate);
  font-family: var(--mono-font);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Experience Section */
.experience-section {
  position: relative;
}

.experience-timeline {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.experience-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 40px;
  position: relative;
  padding-left: 0;
  border: none;
}

.experience-item::before {
  content: '';
  position: absolute;
  left: 70px;
  top: 0;
  bottom: -40px;
  width: 1px;
  background: var(--green);
  opacity: 0.3;
}

.experience-item:last-child::before {
  bottom: 0;
}

.experience-period {
  font-family: var(--mono-font);
  font-size: 13px;
  color: var(--green);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.experience-period-company {
  font-size: 12px;
  color: var(--slate);
  margin-top: 4px;
  font-weight: 500;
}

.experience-item h3 {
  font-size: 22px;
  color: var(--white);
  font-weight: 400;
  margin-bottom: 12px;
}

.experience-item h3 .at {
  color: var(--green);
}

.experience-item h3 .company-name {
  color: var(--green);
}

.experience-description {
  color: var(--light-slate);
  line-height: 1.7;
  font-size: 15px;
}

.experience-description li {
  margin-bottom: 8px;
  margin-left: 20px;
  list-style: disc;
}

/* Projects Section */
.projects-section {
  position: relative;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.project-card {
  border: 1px solid var(--border-gray);
  background: rgba(7, 7, 7, 0.72);
  padding: 30px;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.project-card:hover {
  border-color: var(--green);
  background: rgba(var(--green-rgb), 0.05);
  transform: translateY(-5px);
}

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

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 25px;
}

.project-folder-icon {
  color: var(--green);
  font-size: 36px;
}

.project-card-links {
  display: flex;
  gap: 16px;
}

.project-card-links a {
  color: var(--light-slate);
  font-size: 18px;
  text-decoration: none;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card-links a:hover {
  color: var(--green);
}

.project-card h3 {
  color: var(--white);
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 12px;
}

.project-card p {
  font-size: 14px;
  margin-bottom: 20px;
  color: var(--light-slate);
  line-height: 1.6;
}

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

.tech-tag {
  font-family: var(--mono-font);
  font-size: 11px;
  color: var(--green);
  border: 1px solid var(--green);
  padding: 6px 12px;
  border-radius: 4px;
  transition: var(--transition);
  background: transparent;
}

.tech-tag:hover {
  background: rgba(var(--green-rgb), 0.1);
}

/* Contact Section */
.contact-section {
  position: relative;
  overflow: hidden;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 150px 0;
}

.contact-watermark {
  position: absolute;
  font-size: 280px;
  font-weight: 900;
  color: rgba(var(--green-rgb), 0.04);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  z-index: 0;
  pointer-events: none;
  letter-spacing: 0;
}

.contact-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.contact-title {
  font-size: 56px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: 0;
}

.contact-title span {
  color: var(--green);
}

.contact-text {
  font-size: 18px;
  color: var(--light-slate);
  max-width: 600px;
  margin: 0 auto 50px;
  line-height: 1.7;
}

.contact-cta-group {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.contact-email {
  color: var(--light-slate);
  text-decoration: none;
  font-family: var(--mono-font);
  font-size: 14px;
  transition: var(--transition);
}

.contact-email:hover {
  color: var(--green);
}

.transmission-info {
  margin-top: 80px;
  font-family: var(--mono-font);
  font-size: 11px;
  color: var(--slate);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Footer */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border-gray);
  font-family: var(--mono-font);
  font-size: 11px;
  color: var(--slate);
  letter-spacing: 0.05em;
  text-align: center;
}

.footer p {
  margin: 8px 0;
}

#buildInfo {
  color: var(--green);
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease forwards;
}

/* Responsive */
@media (max-width: 1080px) {
  .side-element {
    display: none;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 30px;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 20px);
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 0;
    width: calc(100vw - 60px);
    min-width: 0;
    padding: 16px 0;
    background: rgba(7, 7, 7, 0.96);
    border: 1px solid var(--border-gray);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
  }

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

  .nav-links a {
    padding: 14px 24px;
  }

  .nav-links .nav-connect {
    justify-content: flex-start;
    margin: 12px 16px 4px;
    padding: 16px 24px;
  }

  .nav-links a:hover {
    background: rgba(var(--green-rgb), 0.08);
  }

  .hero {
    min-height: 0;
    padding: 80px 0;
  }

  .hero-title {
    font-size: 42px;
  }

  .hero-description {
    font-size: 16px;
  }

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

  .btn {
    justify-content: center;
  }

  .section {
    padding: 80px 0;
  }

  .section-title {
    font-size: 32px;
    margin-bottom: 40px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 50px;
  }

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

  .experience-item {
    grid-template-columns: 100px 1fr;
    gap: 20px;
  }

  .experience-item::before {
    left: 50px;
  }

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

  .contact-watermark {
    font-size: 150px;
  }

  .contact-title {
    font-size: 36px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 20px;
  }

  .nav-links {
    right: 20px;
    width: calc(100vw - 40px);
  }

  .terminal-logo {
    gap: 12px;
  }

  .logo-name {
    font-size: 22px;
    letter-spacing: 0.1em;
  }

  .logo-prompt,
  .logo-cursor {
    font-size: 22px;
  }

  .hero-title {
    font-size: 32px;
  }

  .section-title {
    font-size: 24px;
  }

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

  .experience-item {
    grid-template-columns: 80px 1fr;
    gap: 15px;
  }

  .contact-watermark {
    font-size: 80px;
  }

  .contact-title {
    font-size: 28px;
  }

  .contact-text {
    font-size: 14px;
  }
}