/* =============================================================================
   CRYPTO COMMODITIES INDEX — 8-BIT THEME
   Press Start 2P (headers / chips) + VT323 (body / data) — NES palette
   ============================================================================= */

:root {
  /* earth-brown palette — solid ground beneath the metals */
  --bg:        #1a0e05;
  --bg-2:      #2d1c0e;
  --bg-3:      #3d2818;
  --line:      #5a3c20;
  --line-2:    #8a5a30;
  --text:      #f5e8d4;
  --muted:     #c8a888;
  --dim:       #8a6e4f;

  --gold:      #ffcc00;
  --gold-dk:   #b88a00;
  --silver:    #d8d8d8;
  --silver-dk: #7a7a7a;
  --platinum:  #f0f0f0;
  --copper:    #ff8844;
  --copper-dk: #aa4422;
  --alumin:    #b0b0c0;
  --cobalt:    #4466ff;
  --cobalt-dk: #2233aa;
  --iron:      #707080;
  --iron-dk:   #404050;
  --lithium:   #e0e0f0;
  --titanium:  #8090a0;

  --green:     #00e676;
  --green-dk:  #008844;
  --red:       #ff3355;
  --red-dk:    #aa1133;

  --pix-head:  'Press Start 2P', 'Courier New', monospace;
  --pix-body:  'VT323', 'Courier New', monospace;

  --px:        4px;   /* base pixel unit for shadows + borders */
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { image-rendering: pixelated; }

body {
  font-family: var(--pix-body);
  background: #0a0501;  /* matches the ASCII tiles uBg as a fallback */
  color: var(--text);
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: 0.01em;
  min-height: 100vh;
  position: relative;
}

/* ---------- ASCII Tiles canvas ---------- */
#ascii-bg {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: -10;
  display: block;
  pointer-events: none;
}

/* main content sits above the canvas */
.topnav, main, .footer { position: relative; z-index: 1; }

/* CRT scanlines overlay */
body::before {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 100;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0) 0px,
    rgba(0,0,0,0) 2px,
    rgba(0,0,0,0.08) 3px,
    rgba(0,0,0,0.08) 3px
  );
}

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

/* ---------- pixel utilities ---------- */
/* hard 8-bit drop shadow */
.pix-shadow   { box-shadow: var(--px) var(--px) 0 0 #000; }
.pix-shadow-2 { box-shadow: calc(var(--px) * 2) calc(var(--px) * 2) 0 0 #000; }

/* ---------- top nav ---------- */
.topnav {
  position: sticky; top: 0; z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 14px 24px;
  background: rgba(26, 14, 5, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-bottom: var(--px) solid var(--gold);
  box-shadow: 0 var(--px) 0 0 #000;
}
.topnav .brand          { justify-self: start; }
.topnav .topnav-links   { justify-self: center; }
.topnav .topnav-actions {
  justify-self: end;
  display: inline-flex; align-items: center; gap: 10px;
}

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  font-family: var(--pix-head); font-size: 10px;
  color: #000;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  filter: drop-shadow(0 2px 0 #000);
}
img.brand-mark { object-fit: contain; background: transparent; border: 0; }
.brand-name {
  font-family: var(--pix-head); font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--text);
}
@media (max-width: 720px) { .brand-name { display: none; } }

.topnav-links { display: flex; gap: 24px; }
.topnav-links a {
  font-family: var(--pix-head); font-size: 9px;
  letter-spacing: 0.05em;
  color: var(--muted);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color .1s, border-color .1s;
}
.topnav-links a:hover { color: var(--gold); border-bottom-color: var(--gold); }

.cta {
  font-family: var(--pix-head); font-size: 10px;
  letter-spacing: 0.05em;
  background: var(--gold);
  color: #000;
  padding: 10px 16px;
  border: var(--px) solid #000;
  box-shadow: var(--px) var(--px) 0 0 #000;
  cursor: pointer;
  transition: transform .08s, box-shadow .08s;
}
.cta:hover { background: #ffd633; }
.cta:active {
  transform: translate(var(--px), var(--px));
  box-shadow: 0 0 0 0 #000;
}

/* X (twitter) icon button — sits next to the Buy CCI cta */
.x-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  background: #000;
  color: #f5e8d4;
  border: var(--px) solid var(--gold);
  box-shadow: var(--px) var(--px) 0 0 #000;
  cursor: pointer;
  transition: transform .08s, box-shadow .08s, background .08s, color .08s;
}
.x-btn svg { width: 18px; height: 18px; display: block; }
.x-btn:hover { background: var(--gold); color: #000; }
.x-btn:active {
  transform: translate(var(--px), var(--px));
  box-shadow: 0 0 0 0 #000;
}

@media (max-width: 720px) {
  .topnav-links { display: none; }
  .topnav {
    padding: 10px 14px;
    grid-template-columns: 1fr auto;
  }
  .topnav .topnav-actions { justify-self: end; }
  .cta { font-size: 9px; padding: 8px 12px; }
  .x-btn { width: 36px; height: 36px; }
  .x-btn svg { width: 16px; height: 16px; }
}

/* ---------- hero ---------- */
.hero {
  max-width: 1180px; margin: 0 auto;
  padding: 70px 28px 50px;
  text-align: center;
  position: relative;
}
.hero-coin {
  display: block;
  margin: 0 auto 28px;
  width: 140px; height: 140px;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  filter:
    drop-shadow(0 6px 0 #000)
    drop-shadow(0 0 24px rgba(255, 204, 0, 0.45));
  animation: coin-bob 2.6s ease-in-out infinite;
}
@keyframes coin-bob {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-10px) rotate(-1.5deg); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-coin { animation: none; }
}
@media (max-width: 540px) {
  .hero-coin { width: 110px; height: 110px; margin-bottom: 20px; }
}
/* soft radial vignette behind the hero so the title block reads on the busy bg */
.hero::before {
  content: '';
  position: absolute;
  inset: -40px;
  background: radial-gradient(60% 60% at 50% 45%, rgba(10,5,1,0.7), rgba(10,5,1,0) 70%);
  pointer-events: none;
  z-index: -1;
}

.hero-tag {
  display: inline-block;
  font-family: var(--pix-head); font-size: 9px; letter-spacing: 0.18em;
  color: var(--gold);
  padding: 8px 14px;
  background: var(--bg-2);
  border: var(--px) solid var(--gold);
  box-shadow: var(--px) var(--px) 0 0 #000;
  margin-bottom: 36px;
}

.hero-title {
  font-family: var(--pix-head);
  font-size: clamp(20px, 4.5vw, 48px);
  line-height: 1;
  letter-spacing: 0.02em;
  margin: 0 0 28px;
  text-transform: uppercase;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 14px;
}
.hero-title span {
  display: inline-block;
  padding: 8px 16px;
  margin: 0;
  border: var(--px) solid #000;
  box-shadow: var(--px) var(--px) 0 0 #000;
}
.grad-gold   { background: var(--gold);   color: #000; }
.grad-silver { background: var(--silver); color: #000; }
.grad-copper { background: var(--copper); color: #000; }

.hero-sub {
  max-width: 620px; margin: 0 auto 36px;
  color: var(--text);
  font-size: 22px;
  line-height: 1.45;
  text-shadow: 2px 2px 0 #000, 0 0 12px rgba(0,0,0,0.6);
}
.hero-sub strong { color: var(--gold); font-weight: normal; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  max-width: 980px; margin: 0 auto 40px;
}
.stat {
  background: rgba(45, 28, 14, 0.90);
  border: var(--px) solid var(--line-2);
  box-shadow:
    var(--px) var(--px) 0 0 #000,
    inset 0 0 0 1px rgba(255,204,0,0.06);
  padding: 16px 14px;
  text-align: left;
  position: relative;
  overflow: hidden;
}
.stat::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.5;
}
.stat-label {
  font-family: var(--pix-head); font-size: 8px;
  letter-spacing: 0.1em;
  color: var(--gold); margin-bottom: 10px;
}
.stat-value {
  font-family: var(--pix-body);
  font-size: 28px;
  color: var(--text);
}

.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 22px;
  font-family: var(--pix-head);
  font-size: 11px;
  letter-spacing: 0.05em;
  border: var(--px) solid #000;
  box-shadow: var(--px) var(--px) 0 0 #000;
  cursor: pointer;
  transition: transform .08s, box-shadow .08s;
  text-transform: uppercase;
}
.btn.primary { background: var(--gold); color: #000; }
.btn.ghost   { background: var(--bg-2); color: var(--text); border-color: var(--gold); }
.btn:hover   { filter: brightness(1.1); }
.btn:active  {
  transform: translate(var(--px), var(--px));
  box-shadow: 0 0 0 0 #000;
}

@media (max-width: 720px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 48px 14px 36px; }
}

/* ---------- sections ---------- */
.section-title {
  font-family: var(--pix-head);
  font-size: clamp(14px, 2.4vw, 22px);
  line-height: 1.4;
  letter-spacing: 0.03em;
  color: var(--gold);
  text-transform: uppercase;
  margin: 0 0 12px;
  text-shadow: 3px 3px 0 #000, 0 0 16px rgba(0,0,0,0.8);
}
.section-sub {
  color: var(--text); max-width: 720px;
  font-size: 19px;
  margin: 0 0 30px;
  text-shadow: 2px 2px 0 #000;
}
.section-sub strong { color: var(--gold); font-weight: normal; }

.how {
  max-width: 1180px; margin: 0 auto;
  padding: 60px 28px;
}
.how-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.how-card {
  background: rgba(45, 28, 14, 0.92);
  border: var(--px) solid var(--gold);
  box-shadow:
    var(--px) var(--px) 0 0 #000,
    inset 0 0 0 1px rgba(255,204,0,0.08);
  padding: 20px;
  position: relative;
  transition: transform .15s, box-shadow .15s;
}
.how-card:hover {
  transform: translate(-1px, -1px);
  box-shadow:
    5px 5px 0 0 #000,
    inset 0 0 0 1px rgba(255,204,0,0.16),
    0 0 20px rgba(255,204,0,0.15);
}
.how-num {
  font-family: var(--pix-head); font-size: 11px;
  letter-spacing: 0.05em;
  color: #000;
  background: var(--gold);
  padding: 4px 8px;
  display: inline-block;
  margin-bottom: 16px;
  border: 2px solid #000;
}
.how-card h3 {
  font-family: var(--pix-head); font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--text);
  margin: 0 0 10px;
  text-transform: uppercase;
}
.how-card p {
  font-size: 18px;
  color: var(--muted);
  margin: 0;
  line-height: 1.45;
}
.how-card p strong { color: var(--gold); font-weight: normal; }

@media (max-width: 1024px) { .how-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px)  { .how-grid { grid-template-columns: 1fr; } .how { padding: 40px 14px; } }

/* ---------- basket ---------- */
.basket {
  max-width: 1180px; margin: 0 auto;
  padding: 40px 28px 60px;
}
.basket-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; margin-bottom: 24px; flex-wrap: wrap;
}
.basket-meta {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--pix-head); font-size: 9px;
  color: var(--muted);
  background: var(--bg-2);
  padding: 8px 12px;
  border: var(--px) solid var(--line-2);
  box-shadow: var(--px) var(--px) 0 0 #000;
}
.basket-meta .sep { color: var(--dim); }
.dot {
  width: 10px; height: 10px;
  background: var(--dim);
  border: 1px solid #000;
}
.dot.live {
  background: var(--green);
  animation: blink 1s steps(2, end) infinite;
}
@keyframes blink {
  0%, 49%   { opacity: 1; }
  50%, 100% { opacity: 0.4; }
}

.basket-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 900px) { .basket-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .basket-grid { grid-template-columns: 1fr; } .basket { padding: 30px 14px 40px; } }

.metal-card {
  position: relative;
  background: rgba(45, 28, 14, 0.92);
  border: var(--px) solid var(--line-2);
  box-shadow:
    var(--px) var(--px) 0 0 #000,
    inset 0 0 0 1px rgba(255, 204, 0, 0.06);
  padding: 18px;
  transition: transform .12s, box-shadow .12s, border-color .12s;
}
.metal-card::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,204,0,0.04) 0%, transparent 30%);
}
.metal-card:hover {
  transform: translate(-2px, -2px);
  border-color: var(--gold);
  box-shadow:
    6px 6px 0 0 #000,
    inset 0 0 0 1px rgba(255, 204, 0, 0.18),
    0 0 24px rgba(255, 204, 0, 0.18);
}
.metal-card.headline {
  border-color: var(--gold);
  box-shadow:
    var(--px) var(--px) 0 0 var(--gold),
    8px 8px 0 0 #000,
    inset 0 0 0 1px rgba(255,204,0,0.18),
    0 0 32px rgba(255,204,0,0.18);
  /* overflow stays visible so the floating HEADLINE pill isn't clipped */
}
.metal-card.headline::after {
  content: 'HEADLINE';
  position: absolute; top: -10px; right: 14px;
  font-family: var(--pix-head); font-size: 8px; letter-spacing: 0.1em;
  background: var(--gold); color: #000;
  border: 2px solid #000;
  padding: 4px 8px;
  z-index: 2;
}
/* shimmering gold-dust sweep on the headline card */
.metal-card.headline > *:not(::after) { position: relative; z-index: 1; }
.metal-card.headline {
  background-image:
    linear-gradient(120deg,
      transparent 30%,
      rgba(255,204,0,0.10) 45%,
      rgba(255,204,0,0.18) 50%,
      rgba(255,204,0,0.10) 55%,
      transparent 70%);
  background-size: 250% 100%;
  background-repeat: no-repeat;
  background-position: -50% 0;
  animation: gold-sweep 4.5s ease-in-out infinite;
}
@keyframes gold-sweep {
  0%   { background-position: -50% 0; }
  100% { background-position: 150% 0; }
}

.metal-head {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px dashed var(--line);
}
.metal-symbol {
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--pix-head); font-size: 14px;
  color: #000;
  border: var(--px) solid #000;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  text-align: center;
}
/* auto-shrink the chip text to fit longer tickers */
.metal-symbol[data-len="4"] { font-size: 11px; }
.metal-symbol[data-len="5"] { font-size: 9px;  letter-spacing: -0.5px; }
.metal-symbol[data-len="6"] { font-size: 8px;  letter-spacing: -0.5px; }
.metal-symbol[data-len="7"] { font-size: 7px;  letter-spacing: -0.5px; }
.metal-symbol[data-len="8"] { font-size: 6px;  letter-spacing: -0.5px; }
.metal-symbol .fallback { display: none; }
.metal-symbol-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  display: block;
}
.metal-symbol-img.img-failed { background: var(--bg-3); }
.metal-symbol-img.img-failed .fallback {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%; height: 100%;
  color: var(--gold);
}
.metal-meta-name {
  font-family: var(--pix-head); font-size: 12px;
  color: var(--text);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.metal-meta-tick {
  font-family: var(--pix-body); font-size: 18px;
  color: var(--muted);
}

.metal-row {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 6px 0;
}
.metal-row .k {
  font-family: var(--pix-head); font-size: 8px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}
.metal-row .v {
  font-family: var(--pix-body); font-size: 22px;
  color: var(--text);
}
.metal-row .v.muted { color: var(--dim); }

.chg.up   { color: var(--green); }
.chg.down { color: var(--red); }

.metal-foot {
  display: flex; gap: 8px; margin-top: 16px;
}
.metal-foot a {
  flex: 1; text-align: center;
  font-family: var(--pix-head); font-size: 8px;
  letter-spacing: 0.08em;
  padding: 8px 6px;
  background: var(--bg-3);
  border: var(--px) solid #000;
  box-shadow: 2px 2px 0 0 #000;
  color: var(--text);
  text-transform: uppercase;
  transition: transform .08s, box-shadow .08s, background .08s;
}
.metal-foot a:hover { background: var(--gold); color: #000; }
.metal-foot a:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 0 #000;
}
.metal-foot a.disabled { opacity: 0.4; pointer-events: none; }
.metal-foot a.buy {
  background: var(--gold);
  color: #000;
  animation: buy-pulse 2.4s ease-in-out infinite;
}
.metal-foot a.buy:hover { background: #ffd633; }
@keyframes buy-pulse {
  0%, 100% { box-shadow: 2px 2px 0 0 #000, 0 0 0 0 rgba(255,204,0,0); }
  50%      { box-shadow: 2px 2px 0 0 #000, 0 0 12px 2px rgba(255,204,0,0.4); }
}

.pending { color: var(--muted); }

/* commodity chip colors — set on the wrapper, consumed by both the card chip + contract-row chip */
.m-cci      { --chip-bg: var(--gold);   --chip-fg: #000; }
.m-crude    { --chip-bg: #1c1c1c;       --chip-fg: #f5e8d4; }
.m-gold     { --chip-bg: var(--gold);   --chip-fg: #000; }
.m-silver   { --chip-bg: var(--silver); --chip-fg: #000; }
.m-copper   { --chip-bg: var(--copper); --chip-fg: #000; }
.m-natgas   { --chip-bg: #4a8fd6;       --chip-fg: #fff; }
.m-ironore  { --chip-bg: #8b3a14;       --chip-fg: #fff; }
.m-platinum { --chip-bg: var(--platinum); --chip-fg: #000; }
.m-wheat    { --chip-bg: #e0a44a;       --chip-fg: #000; }
.m-coffee   { --chip-bg: #6f3e1c;       --chip-fg: #fff; }
.m-cotton   { --chip-bg: #f0e8d4;       --chip-fg: #000; }
.m-corn     { --chip-bg: #f7d544;       --chip-fg: #000; }
.m-sugar    { --chip-bg: #fafafa;       --chip-fg: #000; }
.metal-card .metal-symbol,
.contract-row .cr-mark {
  background: var(--chip-bg, var(--bg-3));
  color:      var(--chip-fg, var(--text));
}

/* ---------- contracts ---------- */
.contracts {
  max-width: 1180px; margin: 0 auto;
  padding: 40px 28px 80px;
}
.contract-list {
  background: rgba(45, 28, 14, 0.92);
  border: var(--px) solid var(--line-2);
  box-shadow:
    var(--px) var(--px) 0 0 #000,
    inset 0 0 0 1px rgba(255,204,0,0.06);
}
.contract-row {
  display: grid;
  grid-template-columns: 36px 1fr auto auto;
  gap: 14px; align-items: center;
  padding: 14px 18px;
  border-top: 2px dashed var(--line);
  font-family: var(--pix-body);
  font-size: 18px;
}
.contract-row:first-child { border-top: 0; }
.cr-mark {
  width: 32px; height: 32px;
  font-family: var(--pix-head); font-size: 10px;
  color: #000;
  display: inline-flex; align-items: center; justify-content: center;
  border: 2px solid #000;
  text-align: center;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
/* auto-shrink the row chip text to fit longer tickers */
.cr-mark[data-len="4"] { font-size: 8px; }
.cr-mark[data-len="5"] { font-size: 7px;  letter-spacing: -0.5px; }
.cr-mark[data-len="6"] { font-size: 6px;  letter-spacing: -0.5px; }
.cr-mark[data-len="7"] { font-size: 5px;  letter-spacing: -0.5px; }
.cr-mark[data-len="8"] { font-size: 5px;  letter-spacing: -1px; }
/* pfp image fills the chip; fallback symbol only shows if the image errors */
.cr-mark .fallback { display: none; }
.cr-mark-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  display: block;
}
.cr-mark-img.img-failed { background: var(--chip-bg, var(--bg-3)); }
.cr-mark-img.img-failed .fallback {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%; height: 100%;
  color: var(--chip-fg, var(--text));
}
.cr-name {
  display: flex; align-items: baseline; gap: 10px;
  font-family: var(--pix-head); font-size: 10px;
  color: var(--text);
  text-transform: uppercase;
}
.cr-name .tick {
  color: var(--muted); font-family: var(--pix-body); font-size: 16px;
  text-transform: none;
}
.cr-addr {
  color: var(--muted);
  max-width: 380px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.cr-copy {
  font-family: var(--pix-head); font-size: 8px; letter-spacing: 0.08em;
  padding: 8px 12px;
  background: var(--gold); color: #000;
  border: 2px solid #000;
  box-shadow: 2px 2px 0 0 #000;
  cursor: pointer;
  text-transform: uppercase;
  transition: transform .08s, box-shadow .08s;
}
.cr-copy:hover { background: #ffd633; }
.cr-copy:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 0 #000;
}
.cr-copy.copied { background: var(--green); }
.cr-copy.disabled {
  background: var(--bg-3); color: var(--dim);
  cursor: not-allowed; opacity: 0.6;
}
.cr-copy.disabled:active { transform: none; box-shadow: 2px 2px 0 0 #000; }

@media (max-width: 720px) {
  .contract-row { grid-template-columns: 32px 1fr auto; gap: 10px; padding: 12px 12px; }
  .cr-addr { display: none; }
}

/* ---------- footer ---------- */
.footer {
  border-top: var(--px) solid var(--gold);
  margin-top: 40px;
  padding: 30px 28px 40px;
  background: rgba(26, 14, 5, 0.92);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.footer-inner {
  max-width: 1180px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.disclaimer {
  color: var(--muted); font-size: 16px; max-width: 720px; margin: 0;
  line-height: 1.45;
}
.disclaimer strong { color: var(--red); font-weight: normal; }

/* ---------- real-time trade flash ---------- */
.metal-card.flash-buy {
  animation: flash-buy 0.8s ease-out;
}
.metal-card.flash-sell {
  animation: flash-sell 0.8s ease-out;
}
@keyframes flash-buy {
  0%   { box-shadow: var(--px) var(--px) 0 0 #000, 0 0 0 4px var(--green); }
  100% { box-shadow: var(--px) var(--px) 0 0 #000, 0 0 0 0 transparent; }
}
@keyframes flash-sell {
  0%   { box-shadow: var(--px) var(--px) 0 0 #000, 0 0 0 4px var(--red); }
  100% { box-shadow: var(--px) var(--px) 0 0 #000, 0 0 0 0 transparent; }
}
.metal-card.headline.flash-buy {
  animation: flash-buy-hl 0.8s ease-out;
}
.metal-card.headline.flash-sell {
  animation: flash-sell-hl 0.8s ease-out;
}
@keyframes flash-buy-hl {
  0%   { box-shadow: var(--px) var(--px) 0 0 var(--gold), 8px 8px 0 0 #000, 0 0 0 4px var(--green); }
  100% { box-shadow: var(--px) var(--px) 0 0 var(--gold), 8px 8px 0 0 #000, 0 0 0 0 transparent; }
}
@keyframes flash-sell-hl {
  0%   { box-shadow: var(--px) var(--px) 0 0 var(--gold), 8px 8px 0 0 #000, 0 0 0 4px var(--red); }
  100% { box-shadow: var(--px) var(--px) 0 0 var(--gold), 8px 8px 0 0 #000, 0 0 0 0 transparent; }
}