/* ============================================================
   THE SATOSHI POOL — Dark Tech Theme
   Font: IBM Plex Mono + IBM Plex Sans
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@300;400;500;600&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

:root {
  --bg-0:       #080a0e;
  --bg-1:       #0d1017;
  --bg-2:       #121620;
  --bg-3:       #1a2030;
  --border:     #1e2840;
  --border-hi:  #2a3a58;
  --text-1:     #e8edf5;
  --text-2:     #8a9ab8;
  --text-3:     #4a5878;
  --accent:     #00d4aa;
  --accent-dim: #00856a;
  --accent-glow:#00d4aa22;
  --blue:       #4a9eff;
  --blue-dim:   #1a4a88;
  --amber:      #f0a020;
  --amber-dim:  #7a5010;
  --red:        #ff4a6a;
  --red-dim:    #7a1a2a;
  --green:      #30d060;
  --mono:       'IBM Plex Mono', monospace;
  --sans:       'IBM Plex Sans', sans-serif;
  --radius:     6px;
  --radius-lg:  10px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-0);
  color: var(--text-1);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Grid scanline texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,170,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,170,0.015) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ─── NAVBAR ─────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,10,14,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: 60px;
  display: flex;
  align-items: center;
  padding: 0 2rem;
  gap: 2rem;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo {
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  position: relative;
}

.brand-logo::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0.3;
  animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: 0.3; }
  100% { transform: scale(1.4); opacity: 0; }
}

.brand-name {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
  letter-spacing: 0.5px;
}

.brand-name span { color: var(--accent); }

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  flex: 1;
}

.navbar-nav a {
  display: block;
  padding: 6px 12px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-2);
  text-decoration: none;
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--accent);
  background: var(--accent-glow);
}

.navbar-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--accent);
  text-transform: uppercase;
  border: 1px solid var(--accent-dim);
  background: var(--accent-glow);
  padding: 4px 12px;
  border-radius: 20px;
  flex-shrink: 0;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* ─── COIN SELECTOR BAR ──────────────────────────────────── */
.coin-bar {
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  height: 52px;
}

.coin-bar::-webkit-scrollbar { display: none; }

.coin-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  background: transparent;
  color: var(--text-2);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-decoration: none;
  flex-shrink: 0;
}

.coin-tab:hover {
  border-color: var(--border-hi);
  color: var(--text-1);
  background: var(--bg-2);
}

.coin-tab.active {
  border-color: var(--accent-dim);
  color: var(--accent);
  background: var(--accent-glow);
}

.coin-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
}

.coin-mode-badge {
  font-size: 9px;
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.mode-solo  { background: var(--amber-dim); color: var(--amber); }
.mode-pplns { background: var(--blue-dim);  color: var(--blue);  }

/* ─── LAYOUT ─────────────────────────────────────────────── */
.page-wrap {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.page-header {
  margin-bottom: 2rem;
}

.page-title {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.page-subtitle {
  font-size: 24px;
  font-weight: 500;
  color: var(--text-1);
}

/* ─── STATS GRID ─────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}

.stat-card:hover { border-color: var(--border-hi); }
.stat-card:hover::before { opacity: 1; }

.stat-label {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 0.6rem;
}

.stat-value {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1.1;
}

.stat-value.blue  { color: var(--blue); }
.stat-value.amber { color: var(--amber); }
.stat-value.white { color: var(--text-1); }

.stat-sub {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 4px;
  font-family: var(--mono);
}

/* ─── SECTION TITLE ──────────────────────────────────────── */
.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 1rem;
}

.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ─── CARD ───────────────────────────────────────────────── */
.card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.card-title {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-2);
}

.card-body { padding: 1.25rem; }

/* ─── TABLE ──────────────────────────────────────────────── */
.data-table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 12px;
}

.data-table th {
  padding: 10px 14px;
  text-align: left;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(30,40,64,0.5);
  color: var(--text-2);
  vertical-align: middle;
  white-space: nowrap;
}

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

.data-table tbody tr {
  transition: background 0.1s;
}

.data-table tbody tr:hover {
  background: rgba(0,212,170,0.03);
}

.data-table .mono  { font-family: var(--mono); }
.data-table .accent { color: var(--accent); }
.data-table .blue   { color: var(--blue); }
.data-table .amber  { color: var(--amber); }
.data-table .red    { color: var(--red); }
.data-table .dim    { color: var(--text-3); }
.data-table .bright { color: var(--text-1); }

/* ─── BADGES ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-green  { background: rgba(48,208,96,0.12);  color: var(--green);  border: 1px solid rgba(48,208,96,0.25); }
.badge-amber  { background: rgba(240,160,32,0.12); color: var(--amber);  border: 1px solid rgba(240,160,32,0.25); }
.badge-red    { background: rgba(255,74,106,0.12); color: var(--red);    border: 1px solid rgba(255,74,106,0.25); }
.badge-blue   { background: rgba(74,158,255,0.12); color: var(--blue);   border: 1px solid rgba(74,158,255,0.25); }
.badge-accent { background: var(--accent-glow);    color: var(--accent);  border: 1px solid var(--accent-dim); }
.badge-solo   { background: var(--amber-dim);      color: var(--amber);   border: 1px solid var(--amber-dim); }
.badge-pplns  { background: var(--blue-dim);       color: var(--blue);    border: 1px solid var(--blue-dim); }

/* ─── HASHRATE BARS ──────────────────────────────────────── */
.hashbar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-family: var(--mono);
  font-size: 11px;
}

.hashbar-label { width: 80px; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; }
.hashbar-track { flex: 1; height: 4px; background: var(--bg-3); border-radius: 2px; overflow: hidden; }
.hashbar-fill  { height: 100%; background: var(--accent); border-radius: 2px; transition: width 0.8s ease; }
.hashbar-val   { width: 90px; text-align: right; color: var(--text-1); }

/* ─── TERMINAL BLOCK ─────────────────────────────────────── */
.terminal {
  background: #050710;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.terminal-header {
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 6px;
}

.term-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.term-dot-r { background: #ff5f57; }
.term-dot-y { background: #febc2e; }
.term-dot-g { background: #28c840; }

.terminal-body {
  padding: 1rem 1.25rem;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 2;
}

.term-prompt { color: var(--accent); }
.term-cmd    { color: var(--text-1); }
.term-comment { color: var(--text-3); }
.term-url    { color: var(--blue); }
.term-cursor {
  display: inline-block;
  width: 7px;
  height: 14px;
  background: var(--accent);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}

/* ─── FORMS ──────────────────────────────────────────────── */
.input-group {
  display: flex;
  gap: 8px;
}

.form-input {
  flex: 1;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-1);
  outline: none;
  transition: border-color 0.15s;
}

.form-input::placeholder { color: var(--text-3); }
.form-input:focus { border-color: var(--accent-dim); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-0);
}

.btn-primary:hover {
  background: #00f0c0;
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
}

.btn-secondary:hover {
  background: var(--accent-glow);
}

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  padding: 3rem 2rem;
  background: var(--bg-1);
}

.hero::before {
  content: '';
  position: absolute;
  right: -100px;
  top: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,212,170,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 40px;
  font-weight: 300;
  color: var(--text-1);
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.hero-title strong {
  font-weight: 600;
  color: var(--accent);
}

.hero-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ─── COIN CARDS (homepage) ──────────────────────────────── */
.coins-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}

.coin-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
  cursor: pointer;
  text-decoration: none;
  display: block;
}

.coin-card:hover {
  border-color: var(--border-hi);
  transform: translateY(-2px);
}

.coin-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.coin-card-id {
  display: flex;
  align-items: center;
  gap: 10px;
}

.coin-icon-lg {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.coin-card-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-1);
}

.coin-card-symbol {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
}

.coin-card-body {
  padding: 1rem 1.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1.5rem;
}

.coin-stat-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 2px;
}

.coin-stat-val {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-1);
}

.coin-card-footer {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.miners-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
}

.miners-indicator .dot-live {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 1.5s ease-in-out infinite;
}

.miners-indicator .dot-off {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-3);
}

/* ─── FAQ ACCORDION ──────────────────────────────────────── */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.faq-question {
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 500;
  color: var(--text-1);
  transition: background 0.15s;
  gap: 1rem;
}

.faq-question:hover { background: var(--bg-2); }

.faq-chevron {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 16px;
  transition: transform 0.2s;
  flex-shrink: 0;
}

.faq-item.open .faq-chevron { transform: rotate(45deg); }

.faq-answer {
  display: none;
  padding: 0 1.25rem 1.25rem;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.8;
  border-top: 1px solid var(--border);
}

.faq-item.open .faq-answer { display: block; }

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg-1);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 4rem;
  position: relative;
  z-index: 1;
}

.footer-left {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-3);
  text-decoration: none;
  transition: color 0.15s;
}

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

/* ─── ADSENSE SLOTS ──────────────────────────────────────── */
.ad-slot {
  background: var(--bg-1);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.ad-slot-leaderboard { margin: 1.5rem 0; min-height: 0; }
.ad-slot-rectangle   { min-height: 0; }
.ad-slot-banner      { margin: 1rem 0; min-height: 0; }

/* ─── UTILITIES ──────────────────────────────────────────── */
.text-accent  { color: var(--accent); }
.text-blue    { color: var(--blue); }
.text-amber   { color: var(--amber); }
.text-red     { color: var(--red); }
.text-dim     { color: var(--text-3); }
.text-muted   { color: var(--text-2); }
.text-mono    { font-family: var(--mono); }
.text-sm      { font-size: 12px; }
.text-xs      { font-size: 11px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.5rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }

/* ─── LOADING SKELETON ───────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-2) 25%, var(--bg-3) 50%, var(--bg-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius);
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */

/* ── TABLET (600px - 1024px) ────────────────────────────── */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 2rem; }
  .hero-title   { font-size: 32px; }
  .hero-desc    { max-width: 100%; }
  .grid-3       { grid-template-columns: 1fr 1fr; }
  .coins-grid   { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
  .stats-grid   { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
  .navbar       { padding: 0 1.25rem; gap: 1rem; }
  .navbar-nav a { padding: 6px 8px; font-size: 10px; }
  .navbar-status{ font-size: 9px; padding: 4px 8px; }
}

/* ── MOBILE (<768px) ────────────────────────────────────── */
@media (max-width: 768px) {

  /* Navbar */
  .navbar {
    padding: 0 1rem;
    height: 56px;
    gap: 0;
    justify-content: space-between;
  }
  .navbar-brand img.site-logo { height: 30px; }
  .navbar-nav {
    display: none;
    position: fixed;
    top: 56px; left: 0; right: 0;
    background: rgba(8,10,14,0.98);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 0.75rem 0;
    gap: 0;
    z-index: 200;
  }
  .navbar-nav.open {
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  z-index: 200;
}
  .navbar-nav li     { width: 100%; }
  .navbar-nav a {
    display: block;
    padding: 12px 1.5rem;
    font-size: 12px;
    border-radius: 0;
    border-bottom: 1px solid var(--border);
  }
  .navbar-nav li:last-child a { border-bottom: none; }
  .navbar-status { display: none; }

  /* Hamburger button */
  .hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
    flex-shrink: 0;
  }
  .hamburger span {
    display: block;
    height: 1.5px;
    background: var(--text-1);
    border-radius: 1px;
    transition: all 0.2s;
    transform-origin: center;
  }
  .hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

  /* Hero */
  .hero         { padding: 1.75rem 1rem; }
  .hero-title   { font-size: 26px; }
  .hero-eyebrow { font-size: 9px; }
  .hero-desc    { font-size: 13px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .hero-content { gap: 1.5rem; }

  /* Coin bar */
  .coin-bar { padding: 0 0.75rem; gap: 0.25rem; }
  .coin-tab { padding: 5px 10px; font-size: 10px; gap: 5px; }

  /* Page layout */
  .page-wrap    { padding: 1rem; }
  .page-subtitle{ font-size: 18px; }

  /* Grids */
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .coins-grid { grid-template-columns: 1fr; }

  /* Stat cards */
  .stat-card  { padding: 1rem; }
  .stat-value { font-size: 18px; }

  /* Tables */
  .data-table th,
  .data-table td  { padding: 9px 10px; font-size: 11px; }
  .data-table .hide-mobile { display: none; }

  /* Coin card */
  .coin-card-body   { grid-template-columns: 1fr 1fr; gap: 0.5rem 1rem; }
  .coin-card-footer { flex-direction: column; gap: 10px; align-items: flex-start; }

  /* Terminal */
  .terminal-body { font-size: 10px; line-height: 1.8; overflow-x: auto; }

  /* Forms */
  .input-group      { flex-direction: column; }
  .input-group .btn { width: 100%; justify-content: center; }

  /* Footer */
  .footer       { flex-direction: column; align-items: flex-start; gap: 0.75rem; padding: 1.25rem 1rem; }
  .footer-links { flex-wrap: wrap; gap: 1rem; }

  /* Misc */
  .btn          { padding: 9px 14px; font-size: 10px; }
  .section-title{ font-size: 9px; }
  .card-body    { padding: 1rem; }
  .card-header  { padding: 0.75rem 1rem; }
  .faq-question { font-size: 13px; padding: 0.875rem 1rem; }
  .faq-answer   { font-size: 12px; padding: 0 1rem 1rem; }
}

/* ─── MATRIX RAIN CANVAS ─────────────────────────────────── */
#matrix-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.13;
}

.navbar, .coin-bar, .hero, main, footer, section {
  position: relative;
  z-index: 1;
}

.navbar-nav {
  position: relative;
  z-index: 1;
}

/* ─── LOGO IN NAVBAR ─────────────────────────────────────── */
.navbar-brand img.site-logo {
  height: 38px;
  width: auto;
  display: block;
}

/* ─── COIN ICON WITH PNG FALLBACK ────────────────────────── */
.coin-img {
  width: 36px;
  height: 36px;
  min-width: 36px;
  min-height: 36px;
  max-width: 36px;
  max-height: 36px;
  border-radius: 50%;
  object-fit: contain;
  object-position: center;
  padding: 3px;
  background: var(--bg-3);
  flex-shrink: 0;
  display: block;
}

.coin-img-sm {
  width: 20px;
  height: 20px;
  min-width: 20px;
  min-height: 20px;
  max-width: 20px;
  max-height: 20px;
  border-radius: 50%;
  object-fit: contain;
  object-position: center;
  padding: 2px;
  background: var(--bg-3);
  flex-shrink: 0;
  display: block;
}

/* Hamburger: hidden on desktop, shown on mobile via media query */
.hamburger { display: none; }

/* Connect page info grid — responsive 3-col */
.connect-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 1024px) {
  .connect-info-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .connect-info-grid { grid-template-columns: 1fr; }
}