:root {
  --bg-color: #0c0c0e;
  --text-main: #f4f4f6;
  --text-muted: #8e8e93;
  --border-color: #242428;
  --accent-white: #ffffff;
  --badge-live-bg: #142a1f;
  --badge-live-text: #4ade80;
  --badge-dev-bg: #222226;
  --badge-dev-text: #a1a1aa;
  --font-serif: "Newsreader", Charter, "Bitstream Charter", Cambria, serif;
  --font-mono: "JetBrains Mono", Menlo, Consolas, Monaco, monospace;
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-serif);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  padding: 80px 24px;
}

.site-wrapper {
  width: 100%;
  max-width: 680px;
  display: flex;
  flex-direction: column;
}

/* ─── Header ────────────────────────────────────────────── */
.site-header {
  margin-bottom: 70px;
}

.logo {
  font-size: 2.8rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--accent-white);
  line-height: 1;
}

.tagline {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: lowercase;
}

/* ─── Projects List ─────────────────────────────────────── */
.projects-container {
  display: flex;
  flex-direction: column;
}

.project-entry {
  padding: 36px 0;
  border-top: 1px solid var(--border-color);
  transition: border-color 0.2s ease;
}

.project-entry:last-child {
  border-bottom: 1px solid var(--border-color);
}

.project-title-row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 12px;
}

.project-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.project-name {
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--accent-white);
  letter-spacing: -0.01em;
}

.project-main-link {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.project-main-link:hover {
  opacity: 0.8;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge-live {
  background: var(--badge-live-bg);
  color: var(--badge-live-text);
  border: 1px solid rgba(74, 222, 128, 0.2);
}

.badge-dev {
  background: var(--badge-dev-bg);
  color: var(--badge-dev-text);
}

.project-description {
  font-size: 1rem;
  color: #c4c4cc;
  margin-bottom: 18px;
  font-weight: 400;
  max-width: 600px;
}

.project-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

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

.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 2px 8px;
  border-radius: 3px;
}

.project-links {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.btn-action {
  color: var(--accent-white);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-white);
  padding-bottom: 1px;
  transition: opacity 0.2s ease;
}

.btn-action:hover {
  opacity: 0.75;
}

.btn-source {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.btn-source:hover {
  color: var(--accent-white);
}

/* ─── Footer ────────────────────────────────────────────── */
.site-footer {
  margin-top: 70px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

@media (max-width: 600px) {
  body {
    padding: 40px 18px;
  }
  .logo {
    font-size: 2.2rem;
  }
  .project-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}