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

@font-face {
  font-family: 'Unbounded';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url('/fonts/unbounded-900.woff2') format('woff2');
}

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

:root {
  --bg: #000;
  --text: #c8d8e8;
  --muted: #3a5060;
  --dim: #1a2a35;
  --white: #fff;
  --grad: linear-gradient(90deg,
    rgb(255,224,138), rgb(255,171,94), rgb(255,95,109),
    rgb(200,75,214), rgb(255,95,109), rgb(255,171,94), rgb(255,224,138));
}

html {
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: clamp(13px, 1.5vw, 15px);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

body {
  max-width: 58ch;
  margin: 0 auto;
  padding: clamp(3rem, 12vw, 7rem) clamp(1.5rem, 6vw, 2.5rem) clamp(7rem, 16vw, 10rem);
}

.version {
  position: fixed;
  left: clamp(1.5rem, 6vw, 2.5rem);
  bottom: clamp(1.1rem, 4vw, 1.8rem);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--dim);
  user-select: none;
  pointer-events: none;
}

a {
  color: inherit;
  text-underline-offset: 3px;
}
a:hover { color: var(--white); }

.wordmark {
  font-family: 'Unbounded', sans-serif;
  font-weight: 900;
  font-size: clamp(3.5rem, 14vw, 8rem);
  line-height: 0.88;
  letter-spacing: -0.04em;
  background: var(--grad);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: ombre 6s linear infinite;
  margin-bottom: 2.8rem;
  user-select: none;
  display: inline-block;
  padding-right: 0.06em;
}

@keyframes ombre {
  from { background-position: 0% 50%; }
  to   { background-position: 200% 50%; }
}

.bio {
  color: var(--muted);
  margin-bottom: 3rem;
  max-width: 40ch;
}

.projects {
  margin-bottom: 3rem;
}

.project {
  border-top: 1px solid var(--dim);
}
.project:last-of-type {
  border-bottom: 1px solid var(--dim);
}

.project summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  min-height: 48px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  outline: none;
}
.project summary::-webkit-details-marker { display: none; }

.project__name {
  font-family: 'Unbounded', sans-serif;
  font-weight: 900;
  font-size: 1em;
  letter-spacing: -0.02em;
  color: var(--white);
  transition: color 0.18s ease, transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: left center;
  display: inline-block;
  -webkit-background-clip: text;
  background-clip: text;
  background-size: 200% 100%;
}

.project summary:hover .project__name,
.project summary:focus-visible .project__name,
.project[open] .project__name {
  color: transparent;
  background-image: linear-gradient(90deg, var(--ca), var(--cb), var(--ca));
  animation: ombre 3s linear infinite;
}

.project summary:hover .project__name,
.project summary:focus-visible .project__name {
  transform: scale(1.1);
}

.project__tag {
  font-size: 0.78em;
  color: var(--muted);
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.project summary:hover .project__tag,
.project[open] summary .project__tag {
  transform: translateX(0.55em);
}

.project__toggle {
  color: var(--dim);
  font-size: 1.1em;
  font-weight: 400;
  flex-shrink: 0;
  transition: color 0.18s ease;
  width: 1em;
  text-align: right;
}
.project summary:hover .project__toggle { color: var(--muted); }

.project__body {
  font-size: 0.82em;
  color: var(--muted);
  line-height: 1.75;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.38s cubic-bezier(0.16, 1, 0.3, 1), padding 0.38s ease;
  padding: 0;
}
.project__body a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.project__body a:hover { color: var(--white); }
.project__meta {
  color: var(--dim);
  margin-top: 0.35rem;
  font-size: 0.9em;
}

.project__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  margin-top: 0.5rem;
}
.project__link {
  display: inline-block;
}

.contact-links {
  display: flex;
  flex-direction: row;
  gap: 1.2rem;
  align-items: center;
  margin-top: 0.9rem;
}

.contact-links a {
  display: inline-flex;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s ease;
  touch-action: manipulation;
  padding: 0.25rem;
  margin: -0.25rem;
}
.contact-links a:hover { color: var(--white); }
.contact-links svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
  display: block;
}

.error-screen {
  color: var(--muted);
  font-size: 0.82em;
}

@media (max-width: 480px) {
  .project summary { gap: 0.5rem; }
  .contact-links svg { width: 1.4rem; height: 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  .wordmark { animation: none; background-position: 50% 50%; }
  .project__name,
  .project__body { transition: none; }
}