@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;700&display=swap');

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

:root {
  --bg:        #0a0a0a;
  --bg-block:  #111111;
  --border:    #1e1e1e;
  --dim:       #444444;
  --muted:     #666666;
  --text:      #aaaaaa;
  --bright:    #cccccc;
  --white:     #eeeeee;
  --accent:    #ffffff;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
  min-height: 100vh;
}

a {
  color: var(--bright);
  text-decoration: none;
  border-bottom: 1px solid var(--dim);
  transition: color 0.2s, border-color 0.2s;
}

a:hover {
  color: var(--accent);
  border-color: var(--muted);
}

/* ─── Layout ─────────────────────────────────────────── */

.container {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}

section:last-of-type {
  border-bottom: none;
}

/* ─── Hero ────────────────────────────────────────────── */

#hero {
  padding: 80px 0 60px;
  border-bottom: 1px solid var(--border);
}

.terminal-window {
  background: var(--bg-block);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.terminal-bar {
  background: #181818;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--dim);
}

.terminal-title {
  margin-left: auto;
  margin-right: auto;
  color: var(--muted);
  font-size: 12px;
}

.terminal-body {
  padding: 24px;
}

.prompt-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.prompt-user {
  color: var(--bright);
}

.prompt-sep {
  color: var(--dim);
}

.prompt-path {
  color: var(--muted);
}

.prompt-char {
  color: var(--muted);
}

#typewriter {
  color: var(--white);
  min-height: 1.2em;
}

.cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--white);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}

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

.hero-output {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.hero-name {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

.hero-role {
  color: var(--bright);
  font-size: 14px;
  margin-bottom: 4px;
}

.hero-meta {
  color: var(--muted);
  font-size: 13px;
}

.hero-meta span {
  margin-right: 16px;
}

/* ─── Section headers ────────────────────────────────── */

.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.section-header::before {
  content: '$';
  color: var(--dim);
  font-size: 13px;
}

.section-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ─── About ──────────────────────────────────────────── */

.about-text {
  color: var(--bright);
  font-size: 14px;
  line-height: 1.9;
  max-width: 620px;
}

.about-text p + p {
  margin-top: 12px;
}

.comment {
  color: var(--dim);
  font-size: 13px;
}

/* ─── Experience ─────────────────────────────────────── */

.exp-block {
  background: var(--bg-block);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 24px;
}

.exp-header {
  margin-bottom: 20px;
}

.exp-company {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.exp-role {
  color: var(--bright);
  font-size: 14px;
  margin-bottom: 4px;
}

.exp-period {
  color: var(--muted);
  font-size: 12px;
}

.exp-duties {
  margin-bottom: 24px;
}

.exp-duties ul {
  list-style: none;
  padding: 0;
}

.exp-duties li {
  color: var(--text);
  font-size: 13px;
  padding: 3px 0;
  padding-left: 16px;
  position: relative;
}

.exp-duties li::before {
  content: '─';
  position: absolute;
  left: 0;
  color: var(--dim);
}

.scale-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 16px 20px;
  font-size: 13px;
}

.scale-comment {
  color: var(--dim);
  margin-bottom: 10px;
  font-size: 12px;
}

.scale-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 24px;
}

.scale-item {
  color: var(--text);
}

.scale-value {
  color: var(--bright);
  font-weight: 500;
}

/* ─── Projects ───────────────────────────────────────── */

.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.project-card {
  background: var(--bg-block);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.project-card:hover {
  border-color: var(--dim);
}

.project-card-header {
  background: #181818;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-card-title {
  color: var(--bright);
  font-size: 13px;
  font-weight: 500;
}

.project-tag {
  margin-left: auto;
  background: var(--border);
  color: var(--muted);
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 2px;
}

.project-card-body {
  padding: 16px;
}

.project-desc {
  color: var(--text);
  font-size: 13px;
  line-height: 1.7;
  margin-bottom: 12px;
}

.project-features {
  list-style: none;
  padding: 0;
}

.project-features li {
  color: var(--muted);
  font-size: 12px;
  padding: 2px 0;
  padding-left: 14px;
  position: relative;
}

.project-features li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--dim);
}

/* ─── Skills ─────────────────────────────────────────── */

.skills-group {
  margin-bottom: 20px;
}

.skills-label {
  color: var(--dim);
  font-size: 12px;
  margin-bottom: 8px;
}

.skills-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  background: var(--bg-block);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 2px;
}

.tag.highlight {
  border-color: var(--dim);
  color: var(--bright);
}

/* ─── Footer ─────────────────────────────────────────── */

footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

.footer-line {
  color: var(--dim);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-line::before {
  content: '~';
  color: var(--border);
}

/* ─── Responsive ─────────────────────────────────────── */

@media (max-width: 600px) {
  body {
    font-size: 13px;
  }

  .container {
    padding: 0 16px;
  }

  #hero {
    padding: 40px 0 40px;
  }

  .hero-name {
    font-size: 22px;
  }

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

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

  .hero-meta span {
    display: block;
    margin-bottom: 2px;
  }
}