:root {
  --white: #f0f0f0;
  --muted: #a8b8c8;
  --bg: #06060a;
  --panel: rgba(12, 10, 22, 0.92);
  --ok: #22c55e;
  --err: #f87171;
  --text-sm: 0.95rem;
  --text-base: 1.05rem;
  --text-lg: 1.2rem;
  --touch: 2.75rem;
}

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

#matrix {
  position: fixed;
  inset: 0;
  opacity: 0.12;
  z-index: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  #matrix { display: none; }
}

html {
  font-size: 18px;
  scroll-behavior: smooth;
}

html, body {
  background: var(--bg);
  color: var(--white);
  font-family: "Segoe UI", system-ui, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(
    ellipse 65% 45% at 20% 0%,
    color-mix(in srgb, var(--accent, #34d399) 18%, transparent),
    transparent 58%
  );
  pointer-events: none;
  z-index: 0;
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 44rem;
  margin: 0 auto;
  padding: 2rem 1.5rem 3.5rem;
}

.top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}

.brand {
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
}

.brand span { color: var(--accent, #34d399); font-weight: 700; }

.ghost {
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid color-mix(in srgb, var(--accent, #34d399) 28%, transparent);
  padding: 0.55rem 1rem;
  min-height: var(--touch);
  display: inline-flex;
  align-items: center;
}

.ghost:hover { color: var(--white); border-color: var(--accent, #34d399); }

.badge {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--accent, #34d399) 28%, transparent);
  color: var(--accent, #34d399);
  margin-bottom: 1.25rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  margin-bottom: 0.5rem;
  line-height: 1.15;
}

.sub {
  font-size: var(--text-lg);
  color: var(--muted);
  margin-bottom: 1.5rem;
  max-width: 38rem;
}

.panel {
  background: var(--panel);
  border: 1px solid color-mix(in srgb, var(--accent, #34d399) 28%, transparent);
  padding: 1.35rem 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 4px;
}

.panel p { font-size: var(--text-base); color: var(--muted); }

ul.meta {
  margin: 1rem 0 0 1.25rem;
  font-size: var(--text-base);
  color: var(--muted);
}

ul.meta li { margin: 0.5rem 0; }

.related {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.rel-label {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-right: 0.25rem;
}

.chip {
  font-size: var(--text-sm);
  padding: 0.45rem 0.85rem;
  border: 1px solid color-mix(in srgb, var(--accent, #34d399) 28%, transparent);
  color: var(--accent, #34d399);
  text-decoration: none;
  min-height: 2.25rem;
  display: inline-flex;
  align-items: center;
}

.chip:hover { color: var(--white); }

/* Link-in-bio stack */
.link-module { margin-bottom: 2rem; }

.link-module h2,
.intake-module h2 {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid color-mix(in srgb, var(--accent, #34d399) 45%, transparent);
}

.link-stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.link-btn {
  display: block;
  text-align: center;
  padding: 1rem 1.25rem;
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--white);
  background: color-mix(in srgb, var(--accent, #34d399) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent, #34d399) 40%, transparent);
  border-radius: 4px;
  min-height: var(--touch);
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}

.link-btn:hover {
  background: color-mix(in srgb, var(--accent, #34d399) 24%, transparent);
  border-color: var(--accent, #34d399);
  transform: translateY(-1px);
}

.link-btn.custom { border-style: dashed; opacity: 0.95; }

.link-add-row {
  display: grid;
  grid-template-columns: 1fr 1.4fr auto;
  gap: 0.65rem;
  margin-top: 0.85rem;
}

@media (max-width: 540px) {
  .link-add-row { grid-template-columns: 1fr; }
}

.link-add-row input {
  padding: 0.75rem 0.9rem;
  font-size: var(--text-base);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--white);
  border-radius: 4px;
  min-height: var(--touch);
}

.link-add-row button,
.intake-actions button {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.75rem 1.15rem;
  border: 1px solid color-mix(in srgb, var(--accent, #34d399) 45%, transparent);
  background: color-mix(in srgb, var(--accent, #34d399) 16%, transparent);
  color: var(--white);
  cursor: pointer;
  border-radius: 4px;
  min-height: var(--touch);
}

.link-add-row button:hover,
.intake-actions button:hover {
  background: color-mix(in srgb, var(--accent, #34d399) 28%, transparent);
}

.link-hint {
  font-size: var(--text-sm);
  color: var(--muted);
  margin-top: 0.65rem;
  line-height: 1.5;
}

/* Intake form */
.intake-module {
  background: var(--panel);
  border: 1px solid color-mix(in srgb, var(--accent, #34d399) 28%, transparent);
  padding: 1.5rem 1.5rem 1.75rem;
  margin-bottom: 1.5rem;
  border-radius: 4px;
}

.preset-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.25rem;
}

.preset-tab {
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(0, 0, 0, 0.2);
  color: var(--muted);
  cursor: pointer;
  border-radius: 999px;
  min-height: 2.5rem;
}

.preset-tab.active,
.preset-tab:hover {
  color: var(--white);
  border-color: var(--accent, #34d399);
  background: color-mix(in srgb, var(--accent, #34d399) 14%, transparent);
}

.preset-desc {
  font-size: var(--text-base);
  color: var(--muted);
  margin-bottom: 1.25rem;
  line-height: 1.55;
}

.intake-form label,
.intake-form .field-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 1rem 0 0.4rem;
}

.intake-form input,
.intake-form textarea,
.intake-form select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-size: var(--text-base);
  font-family: inherit;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--white);
  border-radius: 4px;
  min-height: var(--touch);
}

.intake-form textarea { min-height: 6rem; resize: vertical; }

.intake-form input:focus,
.intake-form textarea:focus,
.intake-form select:focus {
  outline: 2px solid color-mix(in srgb, var(--accent, #34d399) 55%, transparent);
  outline-offset: 2px;
  border-color: var(--accent, #34d399);
}

.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 0.5rem;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  text-transform: none;
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--white);
  margin: 0;
  cursor: pointer;
}

.checkbox-group input { width: auto; min-height: auto; }

.intake-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.intake-actions button#intake-send {
  background: color-mix(in srgb, var(--accent, #34d399) 28%, transparent);
  border-color: var(--accent, #34d399);
  font-size: var(--text-base);
  padding: 0.85rem 1.5rem;
}

.intake-status {
  font-size: var(--text-sm);
  margin-top: 0.85rem;
  color: var(--muted);
}

.intake-status.ok { color: var(--ok); }
.intake-status.err { color: var(--err); }

footer {
  margin-top: 2.5rem;
  font-size: var(--text-sm);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}

footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--white); }

/* ── Hub pages (collective + projects) ── */
.hub-page .wrap { max-width: 72rem; }

.hub-page .nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 1.5rem;
}

.hub-page .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hub-page .nav-links a {
  font-size: var(--text-sm);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.55rem 0.9rem;
  text-decoration: none;
  min-height: 2.5rem;
  display: inline-flex;
  align-items: center;
  border-radius: 4px;
}

.hub-page .nav-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.hub-page .nav-cta {
  border: 1px solid rgba(0, 255, 65, 0.45);
  background: rgba(0, 255, 65, 0.12);
  color: var(--white) !important;
  font-weight: 600;
}

.hub-page .hero {
  padding: 2rem 0 2.5rem;
  max-width: 44rem;
}

.hub-page .hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.2rem);
  font-weight: 350;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hub-page .hero h1 em {
  font-style: normal;
  color: var(--emerald, var(--accent, #00ff41));
}

.hub-page .hero-lead {
  font-size: 1.25rem;
  color: var(--muted);
  margin-bottom: 1.75rem;
  line-height: 1.55;
}

.hub-page .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hub-page .btn {
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.85rem 1.35rem;
  border: 1px solid rgba(0, 255, 65, 0.45);
  background: rgba(0, 255, 65, 0.14);
  color: var(--white);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: var(--touch);
  border-radius: 4px;
}

.hub-page .btn:hover {
  background: rgba(0, 255, 65, 0.24);
  border-color: rgba(0, 255, 65, 0.7);
}

.hub-page .btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--muted);
}

.hub-page .btn-ghost:hover {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}

.hub-page section {
  padding: 2.5rem 0 0.75rem;
}

.hub-page .section-label {
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.hub-page section > h2 {
  font-size: 1.75rem;
  font-weight: 400;
  margin-bottom: 1.5rem;
}

.hub-page .grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
}

.hub-page .card {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.35rem 1.4rem;
  position: relative;
  border-radius: 4px;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: border-color 0.2s, transform 0.2s;
}

.hub-page .card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--card-accent, var(--emerald, #00ff41));
  border-radius: 4px 4px 0 0;
}

.hub-page .card:hover {
  border-color: color-mix(in srgb, var(--card-accent, #00ff41) 50%, transparent);
  transform: translateY(-2px);
}

.hub-page .card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.35rem;
  color: var(--white);
}

.hub-page .card .alias,
.hub-page .card .lane,
.hub-page .card p {
  font-size: var(--text-base);
  color: var(--muted);
  margin-bottom: 0.65rem;
  line-height: 1.5;
}

.hub-page .card .chip,
.hub-page .card-badge {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--muted);
  display: inline-block;
}

.hub-page .card.bench .card-badge,
.hub-page .card .chip {
  color: var(--card-accent, var(--accent, #34d399));
  border-color: color-mix(in srgb, var(--card-accent, var(--accent, #34d399)) 35%, transparent);
}

.hub-page .card a.profile {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 0.85rem;
  display: inline-block;
  color: var(--card-accent, var(--cyan, #22d3ee));
  text-decoration: none;
}

.hub-page .card a.profile:hover { text-decoration: underline; }

.hub-page .card h3 {
  color: var(--card-accent, var(--emerald, #00ff41));
}

.hub-page .card.bench h3,
.hub-page.projects-hub .card h3 {
  color: var(--card-accent, #8a9aaa);
}

.hub-page .proj-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
}

.hub-page .proj {
  font-size: var(--text-base);
  font-weight: 500;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
  text-decoration: none;
  border-radius: 4px;
  min-height: var(--touch);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.2rem;
  transition: border-color 0.15s, background 0.15s;
}

.hub-page .proj:hover {
  border-color: color-mix(in srgb, var(--accent, #00ff41) 45%, transparent);
  background: color-mix(in srgb, var(--accent, #00ff41) 8%, transparent);
}

.hub-page .proj .st {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--muted);
}

.hub-page .sponsor-teaser {
  margin-top: 2rem;
  padding: 1.5rem 1.75rem;
  border: 1px dashed rgba(255, 176, 0, 0.4);
  background: rgba(255, 176, 0, 0.06);
  border-radius: 4px;
}

.hub-page .sponsor-teaser h3 {
  color: var(--amber, #ffb000);
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
}

.hub-page .sponsor-teaser p {
  font-size: var(--text-base);
  color: var(--muted);
  max-width: 40rem;
  line-height: 1.55;
}

.hub-page.projects-hub .wrap { max-width: 56rem; }

.hub-page.projects-hub h1 {
  font-size: clamp(2rem, 4vw, 2.5rem);
}

.hub-page.projects-hub section > h2 {
  font-size: 1.4rem;
  margin-top: 2rem;
}