/* Adam Zachary Wasserman — Hub Page */

:root {
  --bg: #0a0a0c;
  --surface: #111116;
  --border: #1e1e26;
  --border-warm: #2a2520;
  --text: #c8c8d0;
  --text-dim: #9a9aa8;
  --text-bright: #e8e8f0;
  --red: #e63946;
  --red-dim: #e6394618;
  --green: #2a9d8f;
  --green-dim: #2a9d8f18;
  --gold: #e9c46a;
  --gold-dim: #e9c46a18;
  --mono: 'JetBrains Mono', 'JetBrains Mono Fallback', monospace;
  --serif: 'Literata', 'Literata Fallback', Georgia, serif;
}

@font-face {
  font-family: 'JetBrains Mono Fallback';
  src: local('Courier New'), local('Courier');
  size-adjust: 95%;
  ascent-override: 100%;
  descent-override: 25%;
  line-gap-override: 0%;
}

@font-face {
  font-family: 'Literata Fallback';
  src: local('Georgia'), local('Times New Roman');
  size-adjust: 103%;
  ascent-override: 95%;
  descent-override: 25%;
  line-gap-override: 0%;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--serif);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ===== LAYOUT ===== */

.hub {
  max-width: 720px;
  margin: 0 auto;
  padding: 6rem 2rem 4rem;
}

/* ===== IDENTITY BLOCK ===== */

.hub__identity {
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.hub__name {
  font-family: var(--mono);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.hub__tagline {
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--text-dim);
  font-style: italic;
  margin-bottom: 0.25rem;
}

.hub__location {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ===== SECTIONS ===== */

.hub__section {
  margin-bottom: 3.5rem;
}

.hub__section-title {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--red-dim);
}

.hub__section-title--green {
  color: var(--green);
  border-bottom-color: var(--green-dim);
}

.hub__section-title--gold {
  color: var(--gold);
  border-bottom-color: var(--gold-dim);
}

/* ===== ITEMS ===== */

.hub__item {
  margin-bottom: 1.5rem;
}

.hub__item-name {
  font-family: var(--mono);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-bright);
  margin-bottom: 0.2rem;
}

.hub__item-name a {
  color: var(--text-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: border-color 0.2s;
}

.hub__item-name a:hover {
  border-color: var(--red);
}

.hub__item-desc {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ===== PROJECT TABLE ===== */

.hub__table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.5rem;
}

.hub__table th {
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-align: left;
  padding: 0.5rem 0.75rem 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.hub__table td {
  font-size: 0.9rem;
  padding: 0.6rem 0.75rem 0.6rem 0;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.hub__table td:first-child {
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-bright);
  white-space: nowrap;
}

.hub__table td:first-child a {
  color: var(--text-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: border-color 0.2s;
}

.hub__table td:first-child a:hover {
  border-color: var(--green);
}

.hub__table td:last-child {
  color: var(--text-dim);
}

/* ===== BACKGROUND BLOCK ===== */

.hub__prose {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text);
}

.hub__prose p + p {
  margin-top: 1rem;
}

/* ===== LINKS LIST ===== */

.hub__links {
  list-style: none;
}

.hub__links li {
  margin-bottom: 0.6rem;
}

.hub__links a {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: border-color 0.2s, color 0.2s;
}

.hub__links a:hover {
  color: var(--text-bright);
  border-color: var(--text-dim);
}

.hub__links .hub__link-label {
  color: var(--text-dim);
  font-family: var(--serif);
  font-size: 0.85rem;
  margin-left: 0.5rem;
}

/* ===== CONTACT ===== */

.hub__contact {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.hub__contact-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.hub__contact-list a {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

.hub__contact-list a:hover {
  color: var(--text-bright);
}

/* ===== RESPONSIVE ===== */

@media (max-width: 600px) {
  .hub {
    padding: 4rem 1.25rem 3rem;
  }

  .hub__table td:first-child {
    white-space: normal;
  }

  .hub__contact-list {
    flex-direction: column;
    gap: 0.75rem;
  }
}