/* ============================================================
   AXIOM | Vanilla + Experience
   Design System & Global Styles
   ============================================================ */

/* ---------- DESIGN TOKENS ---------- */
:root {
  /* Brand palette (from logo) */
  --color-bg:           #0A0A0A;
  --color-surface:      #141414;
  --color-surface-2:    #1C1C1C;
  --color-surface-3:    #242424;
  --color-border:       #2A2A2A;
  --color-border-light: #3A3A3A;

  --color-text:         #FFFFFF;
  --color-text-muted:   #A0A0A0;
  --color-text-dim:     #6B6B6B;

  --color-accent:       #E55A2B;
  --color-accent-hover: #FF6B35;
  --color-accent-dim:   #B8431F;
  --color-accent-glow:  rgba(229, 90, 43, 0.25);

  --color-success:      #22C55E;
  --color-danger:       #EF4444;
  --color-warning:      #F59E0B;
  --color-info:         #3B82F6;

  /* Typography */
  --font-display: 'Rajdhani', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  /* Layout */
  --max-width: 1280px;
  --nav-height: 72px;
  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 12px;

  /* Effects */
  --shadow-sm:  0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow:     0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow-lg:  0 12px 32px rgba(0, 0, 0, 0.6);
  --shadow-accent: 0 0 24px var(--color-accent-glow);

  --transition: 180ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image:
    radial-gradient(circle at 15% 0%, rgba(229, 90, 43, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 100%, rgba(229, 90, 43, 0.04) 0%, transparent 40%);
  background-attachment: fixed;
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-accent-hover); }

button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.2;
  margin: 0 0 var(--space-4);
  text-transform: uppercase;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); letter-spacing: 0.04em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { margin: 0 0 var(--space-4); }

code, pre, .mono { font-family: var(--font-mono); font-size: 0.9em; }

::selection { background: var(--color-accent); color: var(--color-bg); }

/* Custom scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-surface-3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-accent-dim); }

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

main {
  flex: 1;
  padding-top: var(--nav-height);
}

.section {
  padding: var(--space-8) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-7);
}
.section-header h2 { margin-bottom: var(--space-3); }
.section-header .lead {
  color: var(--color-text-muted);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- NAV / HEADER ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  color: var(--color-text);
  text-transform: uppercase;
}
.nav-brand:hover { color: var(--color-text); }
.nav-brand img { height: 40px; width: auto; }
.nav-brand .brand-accent { color: var(--color-accent); }

/* Menu wrapper: links on the left, actions pinned to the right */
.nav-menu {
  display: flex;
  align-items: center;
  flex: 1;
  gap: var(--space-4);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a,
.nav-more-btn {
  color: var(--color-text-muted);
  font-family: inherit;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
  white-space: nowrap;
  background: transparent;
  border: none;
  cursor: pointer;
  line-height: 1.5;
}
.nav-links a:hover,
.nav-more-btn:hover {
  color: var(--color-text);
  background: var(--color-surface);
}
.nav-links a.active,
.nav-more-btn.active {
  color: var(--color-accent);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
}

/* "More" dropdown */
.nav-more { position: relative; display: flex; align-items: center; }
.nav-more-btn { display: inline-flex; align-items: center; gap: 5px; }
.nav-more-btn .caret { font-size: 0.7em; transition: transform var(--transition); }
.nav-more:hover .nav-more-btn .caret,
.nav-more.open .nav-more-btn .caret { transform: rotate(180deg); }
.nav-more-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 168px;
  list-style: none;
  margin: 0;
  padding: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 200;
}
.nav-more:hover .nav-more-menu,
.nav-more:focus-within .nav-more-menu,
.nav-more.open .nav-more-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-more-menu a {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.nav-more-menu a:hover { color: var(--color-text); background: var(--color-bg); }
.nav-more-menu a.active { color: var(--color-accent); }

/* Right-side actions: auth links + Store CTA */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-left: auto;
  flex-shrink: 0;
}
.nav-auth-link {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--transition);
}
.nav-auth-link:hover { color: var(--color-text); }
.nav-auth-link.active { color: var(--color-accent); }
.nav-signout { color: var(--color-text-dim); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  background: var(--color-accent);
  color: var(--color-bg) !important;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.nav-cta:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-accent);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .nav { gap: var(--space-3); }
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .nav-menu {
    position: fixed;
    top: var(--nav-height); left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-3);
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
    transform: translateY(-150%);
    transition: transform var(--transition);
  }
  .nav-menu.open { transform: translateY(0); }

  .nav-links { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
  .nav-links a,
  .nav-more-btn { padding: var(--space-3) var(--space-4); width: 100%; }
  .nav-links a.active::after { display: none; }

  /* On mobile the "More" group flattens into the list (no toggle needed) */
  .nav-more { display: block; width: 100%; }
  .nav-more-btn { display: none; }
  .nav-more-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    min-width: 0;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
  }
  .nav-more-menu a { padding: var(--space-3) var(--space-4); }

  .nav-actions {
    flex-direction: column;
    align-items: stretch;
    margin-left: 0;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border);
    width: 100%;
  }
  .nav-auth-link { padding: var(--space-3) var(--space-4); }
  .nav-cta { justify-content: center; }
}

/* ---------- FOOTER ---------- */
.site-footer {
  margin-top: var(--space-9);
  background: #050505;
  border-top: 1px solid var(--color-border);
  padding: var(--space-7) 0 var(--space-5);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.footer-brand img { height: 32px; }
.footer-brand .brand-accent { color: var(--color-accent); }
.footer-brand-text { color: var(--color-text-muted); font-size: 0.9rem; max-width: 320px; }

.footer-col h4 {
  color: var(--color-text);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: var(--space-2); }
.footer-col a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--color-accent); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 0.85rem;
  color: var(--color-text-dim);
}

.social-links { display: flex; gap: var(--space-3); }
.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.social-links a:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-light);
}
.btn-secondary:hover {
  background: var(--color-surface);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
}
.btn-ghost:hover { color: var(--color-accent); background: var(--color-surface); }

.btn-lg { padding: var(--space-4) var(--space-6); font-size: 1.05rem; }
.btn-sm { padding: var(--space-2) var(--space-4); font-size: 0.85rem; }

/* ---------- CARDS ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-5);
  transition: all var(--transition);
}
.card:hover {
  border-color: var(--color-border-light);
  background: var(--color-surface-2);
}

.card-accent {
  border-top: 2px solid var(--color-accent);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.card-meta {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
}

/* ---------- BADGES & STATUS ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}
.badge-accent { color: var(--color-accent); border-color: var(--color-accent-dim); }
.badge-success { color: var(--color-success); border-color: rgba(34, 197, 94, 0.4); }
.badge-danger { color: var(--color-danger); border-color: rgba(239, 68, 68, 0.4); }

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.status-dot.online { background: var(--color-success); box-shadow: 0 0 8px var(--color-success); animation: pulse 2s ease-in-out infinite; }
.status-dot.offline { background: var(--color-danger); }
.status-dot.warning { background: var(--color-warning); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--space-8) 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.4;
  background-size: cover;
  background-position: center;
  background-image: linear-gradient(180deg, transparent 0%, var(--color-bg) 95%);
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.4) 0%, var(--color-bg) 100%),
    repeating-linear-gradient(0deg, transparent 0px, transparent 2px, rgba(255, 255, 255, 0.015) 2px, rgba(255, 255, 255, 0.015) 4px);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(229, 90, 43, 0.1);
  border: 1px solid var(--color-accent-dim);
  border-radius: 999px;
  color: var(--color-accent);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-5);
}

.hero h1 {
  margin-bottom: var(--space-4);
}
.hero h1 .accent { color: var(--color-accent); }

.hero-tagline {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  max-width: 600px;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-7);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  max-width: 600px;
}

.hero-stat .value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}
.hero-stat .label {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-2);
}

/* ---------- FEATURE GRID ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-5);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.feature-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.feature-card:hover::before { width: 100%; }

.feature-icon {
  width: 48px; height: 48px;
  background: rgba(229, 90, 43, 0.1);
  border: 1px solid var(--color-accent-dim);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
}

.feature-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
}

.feature-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* ---------- TABLES ---------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.data-table th {
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--space-4) var(--space-5);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.data-table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.data-table tbody tr:last-child td { border-bottom: none; }

.data-table tbody tr {
  transition: background var(--transition);
}
.data-table tbody tr:hover { background: var(--color-surface-2); }

.data-table .rank {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-text-dim);
  width: 60px;
}
.data-table .rank.top-1 { color: var(--color-accent); }
.data-table .rank.top-2 { color: #C0C0C0; }
.data-table .rank.top-3 { color: #CD7F32; }

.data-table .num { font-family: var(--font-mono); text-align: right; }

/* ---------- TABS ---------- */
.tabs {
  display: flex;
  gap: var(--space-1);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-5);
  overflow-x: auto;
}

.tab {
  padding: var(--space-3) var(--space-5);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.tab:hover { color: var(--color-text); }
.tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ---------- LOADING & STATES ---------- */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-7);
  color: var(--color-text-dim);
}

.spinner {
  width: 24px; height: 24px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.empty-state {
  text-align: center;
  padding: var(--space-8);
  color: var(--color-text-dim);
}

.error-state {
  padding: var(--space-5);
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius);
  color: var(--color-danger);
}

/* ---------- FORMS ---------- */
.form-group { margin-bottom: var(--space-4); }
.form-label {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* ---------- UTILITIES ---------- */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.text-dim { color: var(--color-text-dim); }
.text-accent { color: var(--color-accent); }
.text-mono { font-family: var(--font-mono); }
.text-uppercase { text-transform: uppercase; letter-spacing: 0.08em; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }

.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }

.hidden { display: none !important; }

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }