/* --- Self-hosted fonts --- */

@font-face {
  font-family: "Inter";
  src: url("/fonts/inter-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("/fonts/inter-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Share Tech Mono";
  src: url("/fonts/share-tech-mono-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* --- Tokens --- */

:root {
  color-scheme: dark;
  --bg: #0b0f0c;
  --bg-elev: #11171374;
  --fg: #e6f1e6;
  --muted: #8a9b8c;
  --accent: #7ee787;
  --accent-dim: #4ea355;
  --border: #1d251f;

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono: "Share Tech Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  background:
    radial-gradient(ellipse at top, rgba(126, 231, 135, 0.06), transparent 60%),
    var(--bg);
  background-attachment: fixed;
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

main {
  max-width: 60rem;
  margin: 0 auto;
  padding: 3rem 1.25rem 2rem;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* --- Two-column body layout (main + sidebar) --- */

.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 880px) {
  .layout {
    grid-template-columns: minmax(0, 1fr) 16rem;
    gap: 2.25rem;
    align-items: start;
  }

  .sidebar {
    position: sticky;
    top: 2rem;
  }
}

.main-col { min-width: 0; }
.main-col > section:last-child { margin-bottom: 0; }
.sidebar > section:last-child { margin-bottom: 0; }

/* --- Header (two-column on desktop, stacked on mobile) --- */

header {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2rem;
}

@media (min-width: 640px) {
  header {
    grid-template-columns: auto 1fr;
    gap: 1.75rem;
    align-items: center;
  }
}

.avatar {
  position: relative;
  display: block;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--accent-dim);
  box-shadow: 0 0 0 4px rgba(126, 231, 135, 0.08);
}

.avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.08) brightness(1.04);
}

.avatar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 0, 0, 0.28) 3px,
    rgba(0, 0, 0, 0.28) 4px
  );
  pointer-events: none;
  mix-blend-mode: multiply;
}

.header-text { min-width: 0; }

h1 {
  font-family: var(--font-mono);
  font-size: clamp(1.85rem, 5vw, 2.6rem);
  margin: 0;
  color: var(--fg);
  letter-spacing: -0.02em;
  font-weight: 700;
}

.terminal {
  font-family: var(--font-mono);
  margin: 0.65rem 0 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--muted);
  white-space: pre-wrap;
  overflow-wrap: break-word;
  word-break: break-word;
  max-width: 36rem;
}

.terminal .prompt {
  color: var(--accent-dim);
  user-select: none;
}

.terminal .cmd {
  color: var(--accent);
  font-weight: 700;
  font-size: 1.15rem;
}

.location {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

/* --- Sections --- */

section {
  margin-bottom: 2.25rem;
}

h2 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin: 0 0 0.85rem;
  font-weight: 700;
}

h2::before {
  content: "// ";
  color: var(--muted);
  opacity: 0.6;
}

p { margin: 0 0 0.75rem; }

ul { margin: 0; padding: 0 0 0 1.25rem; }

.bio p + p { margin-top: 0.75rem; }

/* --- Project list with tech pills --- */

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

.now li {
  margin-bottom: 0.55rem;
  padding-left: 0.85rem;
  border-left: 2px solid var(--border);
  transition: border-color 0.15s;
  overflow-wrap: break-word;
}

.now li:hover { border-left-color: var(--accent); }

.now a {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.now a:hover { border-bottom-color: var(--accent); }

.now .desc {
  display: block;
  color: var(--fg);
  opacity: 0.8;
  margin-top: 0.1rem;
  font-size: 0.92rem;
  line-height: 1.45;
}

.tech {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-left: 0.5rem;
  vertical-align: middle;
}

.tech span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.1rem 0.5rem;
  border: 1px solid var(--accent-dim);
  color: var(--accent);
  border-radius: 999px;
  background: rgba(126, 231, 135, 0.04);
}

/* --- Interest tags --- */

.taggroup-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin: 0 0 0.4rem;
  opacity: 0.7;
}

.taggroup-label:not(:first-of-type) {
  margin-top: 0.85rem;
}

ul.tags {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

ul.tags li {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-family: var(--font-mono);
}

ul.tags.tags-pro li {
  border-color: var(--accent-dim);
  color: var(--accent);
  background: rgba(126, 231, 135, 0.05);
}

/* --- Links --- */

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}

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

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

.links li {
  margin-bottom: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.links .badge {
  font-size: 0.65rem;
  padding: 0.1rem 0.45rem;
  border: 1px solid var(--accent-dim);
  color: var(--accent);
  border-radius: 999px;
  margin-left: 0.3rem;
  vertical-align: middle;
  background: rgba(126, 231, 135, 0.05);
}

/* --- Footer --- */

footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
  font-family: var(--font-mono);
}

footer p {
  max-width: 32rem;
  margin: 0 auto 0.5rem;
  line-height: 1.55;
  overflow-wrap: break-word;
}

footer p:last-child {
  opacity: 0.6;
  font-size: 0.75rem;
}