/* ============================================================
   group11studios.com — grid variant
   space grotesk, 4x3 cell grid homepage, larger than original
   ============================================================ */

:root {
  --color-bg: #ffffff;
  --color-ink: #1a1a1a;
  --color-text-secondary: #666;
  --color-muted: #999;
  --color-rule: rgba(26, 26, 26, 0.08);
  --color-rule-strong: rgba(26, 26, 26, 0.12);
  --color-card: #fafafa;
  --color-cell-border: #e0e0e0;
  --color-cell-hover: #fafafa;

  --color-copper: #B87333;
  --color-silver: #888888;
  --color-gold: #C9A961;

  --color-copper-wash: rgba(184, 115, 51, 0.18);
  --color-silver-wash: rgba(136, 136, 136, 0.18);
  --color-gold-wash: rgba(201, 169, 97, 0.18);

  --font-sans: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;

  --container-max: 1080px;
  --grid-cell: 150px;          /* base cell size — larger than the 140px original */
  --grid-gap: 6px;
  --transition: 250ms ease;
}

/* ----- reset ----- */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  background: var(--color-bg);
  color: var(--color-ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

img, svg { display: block; max-width: 100%; }

/* ----- container ----- */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   header
   ============================================================ */

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0 var(--space-lg);
  border-bottom: 1px solid var(--color-rule);
}

.home-header {
  border-bottom: none;
  padding-bottom: var(--space-xl);
}

.header-spacer {}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-ink);
  transition: opacity var(--transition);
}

.brand:hover { opacity: 0.7; }

.brand-mark {
  width: 32px;
  height: 32px;
  display: block;
}

.brand-wordmark {
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.5rem;
}

.site-nav a {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  letter-spacing: 0.01em;
  transition: color var(--transition);
}

.site-nav a:hover,
.site-nav a:focus-visible { color: var(--color-ink); }

.site-nav a.active,
.site-nav a[aria-current="page"] {
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-ink);
  padding-bottom: 2px;
}

/* ============================================================
   homepage grid
   ============================================================ */

.home-grid-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl) 0;
}

.home-grid {
  display: grid;
  grid-template-columns: repeat(4, var(--grid-cell));
  grid-template-rows: repeat(3, var(--grid-cell));
  gap: var(--grid-gap);
}

.cell {
  border: 1px solid var(--color-cell-border);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), background var(--transition);
}

/* Logo cell — 2x2, top-left */
.logo-cell {
  grid-column: span 2;
  grid-row: span 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cell-orbital {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.cell-logo-mark {
  position: relative;
  width: 36%;
  height: 36%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cell-logo-mark svg {
  width: 100%;
  height: 100%;
}

/* Artist cells — 1x1 */
.artist-cell {
  grid-column: span 1;
  grid-row: span 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--space-md);
  color: inherit;
  cursor: pointer;
  transition: border-color var(--transition),
              backgroud var(--transition),
              colro var(--transition);
}

.artist-cell.nathan:hover {
  border-color: var(--color-silver);
  background: var(--color-silver-wash);
}

.artist-cell.corey:hover {
  border-color: var(--color-gold);
  background: var(--color-gold-wash);
}

.cell-artist-mark {
  align-self: flex-end;
  width: 40px;
  height: 40px;
}

.cell-artist-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cell-artist-label {
  font-size: 1rem;
  font-weight: 500;
}

.cell-artist-detail {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.01em;
}

.artist-cell.nathan .cell-artist-label::after {
  content: " →";
  color: var(--color-silver);
}

.artist-cell.corey .cell-artist-label::after {
  content: " →";
  color: var(--color-gold);
}


/* Elements cell — three metal symbols stacked */
.elements-cell {
  grid-column: span 1;
  grid-row: span 1;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  padding: var(--space-md) var(--space-sm);
  gap: 4px;
}

.element {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.element-num {
  font-size: 0.65rem;
  color: var(--color-muted);
  font-variant-numeric: tabular-nums;
}

.element-sym {
  font-size: 1.5rem;
  font-weight: 500;
}

.element.copper .element-sym { color: var(--color-copper); }
.element.silver .element-sym { color: var(--color-silver); }
.element.gold .element-sym { color: var(--color-gold); }

/* Location cell — just text */
.location-cell {
  grid-column: span 1;
  grid-row: span 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-md);
  gap: 4px;
}

.location-label {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.005em;
}

.location-state {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Tagline cell — full bottom row */
.tagline-cell {
  grid-column: span 4;
  grid-row: span 1;
  display: flex;
  align-items: center;
  padding: var(--space-lg) var(--space-xl);
}

.tagline {
  font-size: 1.0rem;
  line-height: 1.5;
  margin: 0;
  max-width: 720px;
  color: var(--color-ink);
}

.name-cell {
  grid-column: span 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.name-text {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.005em;
  text-align: left;
}

/* ============================================================
   inner pages (same as orbital variant)
   ============================================================ */

.page {
  flex: 1;
  padding: var(--space-md) 0 var(--space-lg);
  max-width: 960px;
}

.page-eyebrow {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-sm);
}

.page-title {
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  margin: 0 0 var(--space-md);
}

.page p {
  font-size: 1rem;
  line-height: 1.5;
  margin: 0 0 var(--space-sm);
  color: var(--color-ink);
}

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

.page-section { margin-top: var(--space-md); }

.page-heading {
  font-size: 1.25rem;
  font-weight: 500;
  margin: 0 0 var(--space-md);
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-list li {
  font-size: 1rem;
  line-height: 1.8;
}

.contact-list a {
  border-bottom: 1px solid var(--color-rule);
  padding-bottom: 1px;
  transition: border-color var(--transition), color var(--transition);
}

.contact-list a:hover {
  color: var(--color-copper);
  border-bottom-color: var(--color-copper);
}

/* ============================================================
   footer
   ============================================================ */

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  margin-top: var(--space-2xl);
  border-top: 1px solid var(--color-rule);
  font-size: 0.78rem;
  color: var(--color-muted);
  letter-spacing: 0.01em;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: var(--space-md);
}

.footer-links a {
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--color-ink); }

@keyframes orbit {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.cell-orbital .electron {
  transform-origin: 120px 120px;
  transform-box: view-box;
}

.cell-orbital .e1 {
  animation: orbit 30s linear infinite;
}

.cell-orbital .e2 {
  animation: orbit 22s linear infinite reverse;
}

.cell-orbital .e3 {
  animation: orbit 16s linear infinite;
}

/* ============================================================
   responsive
   ============================================================ */

/* tablet — shrink cells and rebalance grid */
@media (max-width: 900px) {
  :root {
    --grid-cell: 160px;
  }

  .home-grid {
    grid-template-columns: repeat(2, var(--grid-cell));
    grid-template-rows: auto;
  }

  /* Reflow at 2 columns:
     Logo (2x2) → spans full width
     Nathan / Corey side by side
     Elements / Location side by side
     Tagline full width
  */
  .logo-cell {
    grid-column: span 2;
    grid-row: span 2;
    height: calc(var(--grid-cell) * 2 + var(--grid-gap));
  }

  .tagline-cell {
    grid-column: span 2;
    padding: var(--space-md) var(--space-lg);
  }

  .tagline {
    font-size: 1rem;
  }
}

/* mobile — single column */
@media (max-width: 720px) {
  .container {
    padding: var(--space-md);
  }

  .site-header {
    padding: var(--space-sm) 0 var(--space-md);
  }

  .home-header { padding-bottom: var(--space-lg); }

  .site-nav ul { gap: 1.25rem; }
  .site-nav a { font-size: 0.85rem; }

  .brand-mark { width: 28px; height: 28px; }
  .brand-wordmark { font-size: 0.85rem; }

  :root {
    --grid-cell: 280px;
    --grid-gap: 6px;
  }

  .home-grid {
    grid-template-columns: 1fr !important;
    grid-template-rows: auto !important;
  }

  .logo-cell,
  .artist-cell,
  .name-cell,
  .tagline-cell {
    grid-column: span 1 !important;
    grid-row: span 1 !important;
    min-height: var(--grid-cell);
    height: auto;
  }

  .logo-cell {
    min-height: 320px;
  }

  .elements-cell {
    flex-direction: row;
    gap: var(--space-lg);
    min-height: 120px;
  }

  .location-cell {
    min-height: 120px;
  }

  .tagline-cell {
    min-height: auto;
    padding: var(--space-lg) var(--space-md);
  }

  .tagline { font-size: 1rem; }

  .page-title { font-size: 1.5rem; }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation-duration: 0.01ms !important;
  }
}