html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #0b1220;
  background-image:
    linear-gradient(rgba(190,205,215,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(190,205,215,0.045) 1px, transparent 1px);
  background-size: 48px 48px, 48px 48px;
  background-attachment: fixed;
  color: #f4f2ec;
  font-family: "Public Sans", -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .serif { font-family: "Spectral", Georgia, "Times New Roman", serif; }
.mono { font-family: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: #e8cf94; }

.nav-link { display: inline-flex; align-items: baseline; gap: 6px; color: #cdd3e0; font-size: 13.5px; letter-spacing: 0.01em; padding: 6px 2px; border-bottom: 1px solid transparent; transition: color 0.15s ease, border-color 0.15s ease; }
.nav-link .num { font-family: "IBM Plex Mono", monospace; font-size: 11px; color: var(--accent); }
.nav-link:hover { color: #f4f2ec; border-bottom-color: var(--accent); }

.btn-primary { display: inline-flex; align-items: center; gap: 8px; background: var(--accent); color: #14100a; font-weight: 600; font-size: 15px; padding: 13px 24px; border-radius: 3px; border: 1px solid var(--accent); transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease; }
.btn-primary:hover { background: #e8cf94; border-color: #e8cf94; transform: translateY(-1px); box-shadow: 0 8px 20px rgba(0,0,0,0.35); }
.btn-secondary { display: inline-flex; align-items: center; gap: 8px; background: transparent; color: #f4f2ec; font-weight: 500; font-size: 15px; padding: 13px 24px; border-radius: 3px; border: 1px solid rgba(255,255,255,0.22); transition: border-color 0.15s ease, background 0.15s ease; }
.btn-secondary:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.04); }

.chip { display: inline-block; padding: 7px 14px; font-size: 12px; letter-spacing: 0.03em; text-transform: uppercase; color: #cdd3e0; border: 1px solid rgba(255,255,255,0.14); border-radius: 3px; font-family: "IBM Plex Mono", monospace; }

.card { position: relative; border: 1px solid rgba(255,255,255,0.10); border-radius: 3px; background: rgba(255,255,255,0.02); transition: border-color 0.18s ease, background 0.18s ease; }
.card:hover { border-color: rgba(255,255,255,0.16); background: rgba(255,255,255,0.035); }

.contact-pill { display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border: 1px solid rgba(255,255,255,0.16); border-radius: 3px; color: #f4f2ec; font-size: 14.5px; transition: border-color 0.15s ease, background 0.15s ease; }
.contact-pill:hover { border-color: var(--accent); background: rgba(202,161,85,0.08); }

.section-label { font-size: 12.5px; letter-spacing: 0.1em; text-transform: uppercase; color: #cdd3e0; font-weight: 600; font-family: "Public Sans", sans-serif; margin: 0; display: flex; align-items: center; gap: 10px; }
.section-num { font-family: "IBM Plex Mono", monospace; color: var(--accent); font-size: 12.5px; }

.ruler { height: 17px; background-image: repeating-linear-gradient(90deg, rgba(255,255,255,0.16) 0 1px, transparent 1px 22px); background-position: bottom left; background-repeat: repeat-x; background-size: 100% 8px; border-bottom: 1px solid rgba(255,255,255,0.09); }

.bracket { position: absolute; width: 20px; height: 20px; border: 1.5px solid var(--accent); pointer-events: none; }
.bracket.tl { top: -9px; left: -9px; border-right: none; border-bottom: none; }
.bracket.tr { top: -9px; right: -9px; border-left: none; border-bottom: none; }
.bracket.bl { bottom: -9px; left: -9px; border-right: none; border-top: none; }
.bracket.br { bottom: -9px; right: -9px; border-left: none; border-top: none; }
.bracket--hover { opacity: 0; transition: opacity 0.18s ease; }
.card:hover .bracket--hover { opacity: 1; }

.spec-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,0.09); }
.spec-row:last-child { border-bottom: none; }
.spec-label { font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: #8b93a7; }
.spec-value { font-family: "IBM Plex Mono", monospace; font-size: 13.5px; color: #f4f2ec; font-weight: 500; }

/* Responsive project grid: any number of repos flows naturally, no gaps when
   the count isn't a clean multiple of a fixed column count. */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }

/* Per-card link row: GitHub + Live Site as separate destinations. */
.proj-links { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.proj-link { display: inline-flex; align-items: center; gap: 6px; padding: 6px 11px; border: 1px solid rgba(255,255,255,0.14); border-radius: 3px; font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; color: #cdd3e0 !important; text-decoration: none; transition: border-color 0.15s ease, color 0.15s ease; }
.proj-link:hover { border-color: var(--accent); color: #f4f2ec !important; }
.proj-link svg { color: var(--accent); flex-shrink: 0; }
.proj-link-divider { width: 1px; height: 14px; background: rgba(255,255,255,0.14); }

.writing-list { display: flex; flex-direction: column; gap: 18px; }
.writing-entry { display: flex; flex-direction: column; gap: 8px; padding: 26px; }

/* Article body typography (Writing post pages) */
.article-body h2 { font-size: 26px; font-weight: 500; color: #f4f2ec; margin: 40px 0 14px; }
.article-body h3 { font-size: 20px; font-weight: 500; color: #f4f2ec; margin: 32px 0 12px; }
.article-body p { margin: 0 0 20px; }
.article-body a { text-decoration: underline; text-underline-offset: 3px; }
.article-body ul, .article-body ol { padding-left: 22px; margin: 0 0 20px; }
.article-body li { margin-bottom: 8px; }
.article-body blockquote { margin: 28px 0; padding: 4px 0 4px 22px; border-left: 2px solid var(--accent); color: #b9c0cf; font-style: italic; }
.article-body code { font-family: "IBM Plex Mono", monospace; font-size: 0.9em; background: rgba(255,255,255,0.06); padding: 2px 6px; border-radius: 3px; }
.article-body pre { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 4px; padding: 18px; overflow-x: auto; }
.article-body pre code { background: none; padding: 0; }
.article-body img { max-width: 100%; border-radius: 3px; }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr !important; gap: 40px !important; }
  .about-grid, .section-grid { grid-template-columns: 1fr !important; gap: 20px !important; }
  .exp-row { grid-template-columns: 1fr !important; gap: 6px !important; }
  .exp-row .exp-company-col { border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 12px !important; margin-bottom: 4px !important; }
  .hero-h1 { font-size: 46px !important; }
  .plate-num { display: none !important; }
  .projects-grid { grid-template-columns: 1fr !important; }
  .edu-grid { grid-template-columns: 1fr !important; }
  .nav-links { display: none !important; }
}