:root {
  --bg: #0d0d0d;
  --surface: #1a1a1a;
  --text: #ececec;
  --muted: #9a9a9a;
  --accent: #4a9eff;
  --line: #2c2c2c;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 6vw;
  background: rgba(13,13,13,0.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav__logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.05em;
}
.nav__links a {
  margin-left: 2rem;
  font-size: 0.9rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav__links a:hover,
.nav__links a.active {
  color: var(--accent);
}

.wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 8vh 6vw 10vh;
}

.kicker {
  font-family: 'IBM Plex Mono', monospace;
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 4rem;
  align-items: start;
}

.card {
  position: relative;
  aspect-ratio: 3/4;
  background: linear-gradient(145deg, #2a2a2a, #161616);
  border: 1px solid var(--line);
  border-radius: 12px;
  transform: rotate(-3deg);
  transition: transform 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.card:hover { transform: rotate(0deg) scale(1.02); }
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(74,158,255,0.15), transparent 60%);
}
.card span {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 4rem;
  color: var(--line);
  letter-spacing: 0.05em;
}

h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.8rem, 7vw, 4.5rem);
  line-height: 0.95;
  margin: 0 0 1.2rem;
  letter-spacing: 0.02em;
}
h1 .accent { color: var(--accent); }

.bio {
  font-size: 1.05rem;
  color: #cfcfcf;
  max-width: 55ch;
  margin: 0 0 1rem;
}

.facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 2rem;
  margin: 1.5rem 0 2.5rem;
}
.fact {
  border-top: 1px solid var(--line);
  padding-top: 0.6rem;
}
.fact__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}
.fact__value { font-size: 0.95rem; }

.tags {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.tags li {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  transition: border-color 0.2s, color 0.2s;
}
.tags li:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* PROFICIENCIES */
.proficiencies {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--line);
}
.prof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem 3rem;
  margin-top: 1.5rem;
}
.prof__name {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.prof__bar {
  width: 100%;
  height: 6px;
  background: var(--surface);
  border-radius: 999px;
  overflow: hidden;
}
.prof__bar span {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: 999px;
}

/* PLACEHOLDER PAGE */
.placeholder {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--muted);
}
.placeholder h1 {
  color: var(--text);
}

@media (max-width: 700px) {
  .layout { grid-template-columns: 1fr; }
  .card { max-width: 220px; margin: 0 auto; }
  .prof-grid { grid-template-columns: 1fr; }
  .nav__links a { margin-left: 1rem; font-size: 0.8rem; }
}