@font-face {
  font-family: 'Space Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/spacemono-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Space Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/spacemono-700.woff2') format('woff2');
}

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

:root {
  --bg-start: #080808;
  --bg-end: #131313;
  --text: #f0f0f0;
  --text-muted: rgba(240, 240, 240, 0.45);
  --gutter: 56px;
  --max-width: 780px;
}

html, body {
  height: 100%;
}

body {
  min-height: 100vh;
  background: linear-gradient(160deg, var(--bg-start) 0%, var(--bg-end) 60%, #0e0e10 100%);
  color: var(--text);
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  line-height: 1.7;
}

/* ── Noise overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.028;
  pointer-events: none;
  z-index: 0;
}

/* ── Layout ── */
.shell {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.landing {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding-top: 22vh;
}

/* ── Name ── */
.name {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: #fff;
  margin-bottom: 28px;
}

/* ── Landing nav ── */
.landing-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  margin-bottom: 16px;
}

.landing-nav a {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
  width: fit-content;
}

.landing-nav a:hover,
.landing-nav a.active {
  color: var(--text);
}

/* ── Back link ── */
.back {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 48px;
  display: inline-block;
  transition: color 0.2s;
}

.back:hover {
  color: var(--text);
}

/* ── Page content ── */
.page-content {
  max-width: 560px;
}

.section-label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: lowercase;
  color: var(--text-muted);
  margin-bottom: 28px;
}

/* ── About ── */
.about-text p {
  font-size: 0.95rem;
  color: rgba(240,240,240,0.82);
  line-height: 1.85;
  margin-bottom: 1.2em;
}

.about-text p:last-child {
  margin-bottom: 0;
}

/* ── Built list ── */
.built-list {
  list-style: none;
  padding: 0;
}

.built-list li {
  font-size: 0.95rem;
  line-height: 1.85;
  padding-left: 1.4em;
  position: relative;
  cursor: default;
  margin-bottom: 2em;
}

.built-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

.built-list .label {
  color: rgba(240,240,240,0.82);
}

.built-list .impact {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  position: absolute;
  bottom: calc(100% + 2px);
  left: 1.4em;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(3px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.built-list li:hover .impact,
.built-list li.revealed .impact {
  opacity: 1;
  transform: translateY(0);
}

/* ── Social links ── */
.social {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 48px;
}

.social a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.2s, transform 0.15s;
}

.social a:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.social svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}


@media (max-width: 640px) {
  :root { --gutter: 28px; }
}