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

:root {
  --bg:        #111111;
  --surface:   #1a1a1a;
  --border:    #2a2a2a;
  --text:      #d4d4d4;
  --muted:     #666666;
  --added:     #7ec8a0;
  --removed:   #c87e7e;
  --changed:   #c8b47e;
  --link:      #7ea8c8;
  --tag:       #4a4a4a;
}

html {
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', 'Monaco', monospace;
  font-size: 14px;
  line-height: 1.7;
}

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  padding: 4rem 1.5rem;
}

main {
  width: 100%;
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

/* ── Header ── */

header h1 {
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.tagline {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

/* ── Changelog ── */

.changelog {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.entry {
  border-left: 1px solid var(--border);
  padding-left: 1.25rem;
}

.version-line {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.version {
  color: var(--muted);
  font-size: 0.8rem;
}

.tag {
  font-size: 0.7rem;
  background: var(--tag);
  color: var(--muted);
  padding: 0.1rem 0.4rem;
  border-radius: 2px;
  letter-spacing: 0.05em;
}

.entry ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.entry li::before {
  margin-right: 0.6rem;
  font-weight: 700;
}

.added::before   { content: '+'; color: var(--added); }
.removed::before { content: '-'; color: var(--removed); }
.changed::before { content: '~'; color: var(--changed); }

/* ── Projects ── */

.projects h2 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.projects-note {
  font-size: 0.75rem;
  color: var(--tag);
  margin-bottom: 0.75rem;
}

.projects ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.projects a {
  color: var(--link);
  text-decoration: none;
}

.projects a:hover {
  text-decoration: underline;
}

/* ── Footer ── */

footer {
  font-size: 0.8rem;
  color: var(--muted);
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

footer a {
  color: var(--muted);
  text-decoration: none;
}

footer a:hover {
  color: var(--text);
}

.sep {
  margin: 0 0.5rem;
}

/* ── Mobile ── */

@media (max-width: 480px) {
  body {
    padding: 2.5rem 1rem;
  }
}