/* OptionGap — Home tab styles (redesigned)
   • Hero: 60px headline, prominent stats bar, premium demo chart
   • "Nine tabs · one workbench" copy
   • Feature cards: accent glow on hover
   • Cards: more padding, depth, hover state
*/

.home-root {
  display: flex; flex-direction: column;
  gap: 56px;
  padding-bottom: 56px;
}

/* ── Hero ─────────────────────────────────────────────────────────── */

.home-hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 32px 0 16px;
}

.home-hero-l { max-width: 600px; }

.home-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--fg-1);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--bd-2);
  border-radius: 999px;
  padding: 6px 14px 6px 10px;
  margin-bottom: 26px;
}
.home-eyebrow-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--pos);
  box-shadow: 0 0 10px var(--pos);
}

.home-h1 {
  font-size: var(--t-6xl);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0 0 22px;
  font-weight: 700;
  color: var(--fg-0);
  text-wrap: balance;
}
.home-h1-em {
  background: linear-gradient(120deg,
    var(--accent),
    hsl(calc(var(--accent-h) + 50) 90% 72%));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.home-lede {
  font-size: 17px;
  line-height: 1.6;
  color: var(--fg-1);
  max-width: 540px;
  margin: 0 0 28px;
  text-wrap: pretty;
}

.home-cta { display: flex; gap: 10px; margin-bottom: 32px; }
.home-cta .og-btn { height: 42px; padding: 0 18px; font-size: 13.5px; font-weight: 600; }

/* Stats bar — promoted to a visible card-like strip */
.home-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--bd-2);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.01));
  padding: 16px 4px;
  box-shadow: var(--shadow-1);
}
.home-stat {
  display: flex; flex-direction: column; gap: 4px;
  padding: 4px 18px;
  border-right: 1px solid var(--bd-1);
}
.home-stat:last-child { border-right: 0; }
.home-stat-v {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--fg-0);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1.05;
}
.home-stat-v.accent { color: var(--accent); }
.home-stat-k {
  font-size: 11px;
  color: var(--fg-2);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* ── Hero demo chart — premium look ───────────────────────────────── */

.home-hero-r { display: flex; justify-content: center; }
.home-surface {
  width: 100%; max-width: 560px;
  background: var(--bg-card);
  border: 1px solid var(--bd-2);
  border-radius: var(--radius-xl);
  padding: 20px;
  box-shadow: var(--shadow-2);
  position: relative;
}
/* Soft accent halo around the card */
.home-surface::before {
  content: ""; position: absolute; inset: -2px;
  background: linear-gradient(140deg,
    hsl(var(--accent-h) 80% 60% / 0.45),
    transparent 35%,
    hsl(calc(var(--accent-h) + 20) 80% 60% / 0.2) 70%,
    transparent 90%);
  border-radius: inherit;
  z-index: -1;
  filter: blur(18px);
  opacity: 0.6;
}

.home-surface-hd {
  display: flex; justify-content: space-between; align-items: center;
  gap: 8px;
  padding: 4px 6px 14px;
  border-bottom: 1px solid var(--bd-1);
  margin-bottom: 12px;
}
.home-surface-ttl {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: var(--t-sm);
  color: var(--fg-0);
  font-weight: 600;
}
.home-surface-pip {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.home-surface-hd-r { display: flex; align-items: center; gap: 10px; }
.home-surface-demo-pill {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(251,191,36,0.14);
  color: #e6b13a;
  border: 1px solid rgba(251,191,36,0.28);
  border-radius: 4px;
  padding: 3px 7px;
}
.home-surface-meta {
  font-family: var(--font-mono);
  font-size: var(--t-sm);
  color: var(--fg-1);
  font-weight: 600;
}

.home-surface-svg { width: 100%; display: block; height: auto; }

.home-surface-foot {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  padding-top: 14px;
  margin-top: 8px;
  border-top: 1px solid var(--bd-1);
}
.home-surface-stat { display: flex; flex-direction: column; gap: 4px; }
.home-surface-k {
  font-size: 10px;
  color: var(--fg-2);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
}
.home-surface-v {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--fg-0);
  letter-spacing: -0.015em;
}
.home-surface-v.up { color: var(--pos); }
.home-surface-v.dn { color: var(--under); }

/* In-SVG legend pill */
.home-surface-svg .legend-bg {
  fill: rgba(8,10,15,0.78);
  stroke: rgba(255,255,255,0.1);
}
.home-surface-svg .legend-lbl {
  fill: var(--fg-1);
  font-size: 10.5px;
  font-family: var(--font-sans);
  font-weight: 500;
}

/* ── Tab guide ─────────────────────────────────────────────────────── */

.home-tabguide { display: flex; flex-direction: column; gap: 22px; }
.home-tabguide-hd {
  display: flex; flex-direction: column; gap: 8px;
  max-width: 720px;
}
.home-tabguide-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.home-tabguide-h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--fg-0);
  margin: 0;
  line-height: 1.15;
  letter-spacing: -0.022em;
}
.home-tabguide-sub {
  font-size: 14.5px;
  color: var(--fg-2);
  margin: 0;
  line-height: 1.55;
}
.home-tabguide-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.home-tabguide-card {
  display: flex; flex-direction: column; align-items: flex-start;
  text-align: left; gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--bd-1);
  border-radius: 14px;
  padding: 18px 16px 16px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color var(--ani), transform var(--ani), box-shadow var(--ani);
  font-family: inherit; color: inherit;
  box-shadow: var(--shadow-1);
}
/* Accent glow on hover */
.home-tabguide-card::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 0%, var(--accent-soft), transparent 70%);
  opacity: 0;
  transition: opacity var(--ani);
  pointer-events: none;
}
.home-tabguide-card:hover {
  border-color: var(--accent-bd);
  transform: translateY(-3px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.06) inset,
    0 12px 30px rgba(0,0,0,0.4),
    0 0 28px var(--accent-glow);
}
.home-tabguide-card:hover::after { opacity: 1; }

.home-tabguide-icon {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent-bd);
  border-radius: 9px;
  position: relative; z-index: 1;
}
.home-tabguide-t {
  font-size: var(--t-md);
  font-weight: 700;
  color: var(--fg-0);
  letter-spacing: -0.01em;
  position: relative; z-index: 1;
}
.home-tabguide-s {
  font-size: 12.5px;
  color: var(--fg-2);
  line-height: 1.5;
  flex: 1;
  position: relative; z-index: 1;
}
.home-tabguide-go {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--accent);
  margin-top: 4px;
  position: relative; z-index: 1;
  letter-spacing: 0.01em;
}

/* ── Pillars ──────────────────────────────────────────────────────── */

.home-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.home-pillar {
  background: var(--bg-card);
  border: 1px solid var(--bd-1);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-1);
  transition: border-color var(--ani), transform var(--ani), box-shadow var(--ani);
}
.home-pillar:hover {
  border-color: var(--bd-3);
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.05) inset,
    0 10px 26px rgba(0,0,0,0.36);
}
.home-pillar-viz {
  height: 130px;
  margin: -4px -4px 18px;
  border-radius: 10px;
  background:
    radial-gradient(circle at 30% 30%, hsl(var(--accent-h) 60% 30% / 0.18), transparent 60%),
    var(--bg-2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.home-pviz { width: 100%; height: 100%; display: block; }
.home-pillar-kicker {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-2);
  font-weight: 600;
}
.home-pillar-ttl {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.018em;
  margin-top: 6px;
  color: var(--fg-0);
}
.home-pillar-body {
  margin: 10px 0 16px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--fg-1);
  text-wrap: pretty;
}
.home-pillar-link {
  appearance: none; border: 0; background: transparent;
  color: var(--accent);
  display: inline-flex; align-items: center; gap: 6px;
  font: inherit;
  font-size: var(--t-sm);
  font-weight: 600;
  padding: 0;
  margin-top: auto;
  align-self: flex-start;
  transition: gap var(--ani);
}
.home-pillar-link:hover { gap: 9px; color: hsl(var(--accent-h) 90% 78%); }

/* ── How it works (4-step flow) ──────────────────────────────────────── */
.home-how { display: flex; flex-direction: column; gap: 22px; }
.home-how-hd {
  display: flex; flex-direction: column; gap: 6px;
  max-width: 720px;
}
.home-how-kicker {
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent);
}
.home-how-h2 {
  font-size: 28px; font-weight: 700; color: var(--fg-0);
  margin: 0; line-height: 1.15; letter-spacing: -0.022em;
}
.home-how-sub {
  font-size: 14.5px;
  color: var(--fg-2);
  line-height: 1.55;
  margin: 8px 0 0;
  max-width: 720px;
  text-wrap: pretty;
}
.home-how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.home-how-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--bd-1);
  border-radius: var(--radius-lg);
  padding: 20px 18px 18px;
  display: flex; flex-direction: column; gap: 8px;
  box-shadow: var(--shadow-1);
  transition: border-color var(--ani), transform var(--ani);
}
.home-how-card:hover {
  border-color: var(--accent-bd);
  transform: translateY(-2px);
}
.home-how-card-hd {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 4px;
}
.home-how-num {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  color: var(--accent);
  font-family: var(--font-mono);
}
.home-how-icon {
  font-size: 20px; line-height: 1;
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 9px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-bd);
}
.home-how-t {
  font-size: 17px; font-weight: 700; color: var(--fg-0);
  letter-spacing: -0.01em;
}
.home-how-d {
  font-size: 13px; color: var(--fg-2);
  line-height: 1.55;
}
.home-how-arrow {
  position: absolute;
  right: -14px; top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--fg-3);
  z-index: 2;
  background: var(--bg-0);
  width: 26px; height: 26px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--bd-1);
}

/* ── Section blocks (BS, Gamma, Breadth, VIX, RRG) ────────────────── */
.home-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 8px 0;
}
.home-section--alt .home-section-l { order: 2; }
.home-section--alt .home-section-r { order: 1; }

.home-section-kicker {
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 12px;
}
.home-h2 {
  font-size: 36px; line-height: 1.1; letter-spacing: -0.022em;
  margin: 0 0 18px;
  font-weight: 700;
  color: var(--fg-0);
  text-wrap: balance;
}
.home-h3 {
  font-size: 22px; line-height: 1.2; letter-spacing: -0.015em;
  margin: 0;
  font-weight: 700;
  color: var(--fg-0);
}
.home-section-body {
  font-size: 14.5px; line-height: 1.65;
  color: var(--fg-1);
  margin: 0 0 14px;
  max-width: 540px;
  text-wrap: pretty;
}
.home-section-cta { margin-top: 8px; height: 40px; padding: 0 18px; font-size: 13px; }

/* Formula box */
.home-formula {
  display: inline-flex; align-items: baseline; gap: 8px;
  background: var(--bg-2);
  border: 1px solid var(--bd-2);
  border-radius: 10px;
  padding: 10px 14px;
  margin: 6px 0 16px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--fg-0);
}
.home-formula i { color: hsl(var(--accent-h) 90% 75%); font-style: italic; }
.home-formula sub, .home-formula sup { font-size: 0.75em; opacity: 0.85; }
.home-formula-l { color: var(--accent); font-weight: 700; }

.home-glossary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
  max-width: 540px;
}
.home-term {
  display: flex; align-items: baseline; gap: 10px;
  font-size: 12.5px;
  padding: 5px 0;
  border-bottom: 1px dashed var(--bd-1);
}
.home-term-k {
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  min-width: 18px;
}
.home-term-v { color: var(--fg-1); }

/* Demo cards (right rail) */
.home-demo {
  background: var(--bg-card);
  border: 1px solid var(--bd-2);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  max-width: 480px;
  margin: 0 auto;
  box-shadow: var(--shadow-1);
}
.home-demo-hd {
  display: flex; justify-content: space-between; align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.home-demo-ttl { font-size: 13px; color: var(--fg-0); font-weight: 600; }
.home-demo-seg button { padding: 4px 10px; font-size: 11.5px; }

.home-demo-strikes {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px;
  background: var(--bg-2); padding: 3px; border-radius: 9px;
  margin-bottom: 14px;
}
.home-demo-strikes button {
  appearance: none; border: 0;
  background: transparent;
  color: var(--fg-2);
  padding: 7px 0;
  font: inherit; font-size: 12px; font-variant-numeric: tabular-nums;
  border-radius: 6px;
  font-weight: 500;
  font-family: var(--font-mono);
  transition: color var(--ani), background var(--ani);
}
.home-demo-strikes button.on { background: var(--bg-3); color: var(--fg-0); }
.home-demo-strikes button:hover:not(.on) { color: var(--fg-1); }

.home-demo-rows { display: flex; flex-direction: column; gap: 0; margin-bottom: 12px; }
.home-demo-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid var(--bd-1);
}
.home-demo-row:last-child { border-bottom: 0; }
.home-demo-row--gap { padding-top: 14px; padding-bottom: 4px; }
.home-demo-k { font-size: 12px; color: var(--fg-2); }
.home-demo-v { font-size: 19px; font-weight: 700; color: var(--fg-0); display: inline-flex; align-items: baseline; gap: 8px; letter-spacing: -0.015em; }
.home-demo-v.over  { color: hsl(199 80% 70%); }
.home-demo-v.under { color: hsl(38 80% 70%); }
.home-demo-tag {
  font-size: 10px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.06);
  color: var(--fg-1);
}
.home-demo-row--gap[data-tone="over"]  .home-demo-tag { background: hsl(199 80% 60% / 0.16); color: hsl(199 90% 75%); }
.home-demo-row--gap[data-tone="under"] .home-demo-tag { background: hsl(38 80% 60% / 0.16); color: hsl(38 90% 75%); }

.home-demo-note {
  font-size: 11px;
  color: var(--fg-2);
  font-variant-numeric: tabular-nums;
  padding-top: 10px;
  border-top: 1px solid var(--bd-1);
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}

.home-demo--gamma .home-demo-svg { width: 100%; height: auto; display: block; margin-bottom: 10px; }

.home-demo-demo-tag {
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(251,191,36,0.14);
  color: #e6b13a;
  border: 1px solid rgba(251,191,36,0.28);
  border-radius: 4px;
  padding: 2px 7px;
  margin-left: 6px;
  vertical-align: middle;
}
.home-demo-live-tag {
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.06em;
  background: hsl(150 60% 40% / 0.18);
  color: hsl(150 70% 60%);
  border-radius: 4px;
  padding: 2px 7px;
  margin-left: 6px;
  vertical-align: middle;
}

/* Regimes (gamma + RRG + others) */
.home-regimes { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; max-width: 540px; }
.home-regime {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 11px 14px;
  background: var(--bg-card);
  border: 1px solid var(--bd-1);
  border-radius: 10px;
  transition: border-color var(--ani);
}
.home-regime:hover { border-color: var(--bd-2); }
.home-regime-pip {
  width: 8px; height: 8px; border-radius: 50%;
  margin-top: 7px; flex-shrink: 0;
  box-shadow: 0 0 8px currentColor;
}
.home-regime-l { font-size: 13.5px; font-weight: 700; color: var(--fg-0); }
.home-regime-s { font-size: 12.5px; color: var(--fg-2); margin-top: 2px; }

/* Breadth mini */
.home-mini-rows { display: flex; flex-direction: column; gap: 14px; margin-bottom: 6px; }
.home-mini-row { display: grid; grid-template-columns: 70px 1fr 50px; align-items: center; gap: 12px; }
.home-mini-l { font-size: 12px; color: var(--fg-2); font-weight: 600; font-family: var(--font-mono); }
.home-mini-bar { position: relative; height: 9px; background: rgba(255,255,255,0.05); border-radius: 5px; overflow: hidden; }
.home-mini-fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 5px; opacity: 0.9; }
.home-mini-prev { position: absolute; top: -2px; bottom: -2px; width: 2px; background: rgba(255,255,255,0.7); border-radius: 1px; }
.home-mini-v { font-size: 13px; font-weight: 700; text-align: right; font-family: var(--font-mono); }

/* India VIX calculator */
.home-demo--vix { max-width: 480px; }
.home-vix-inputs {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin-bottom: 12px;
}
.home-vix-label {
  display: flex; flex-direction: column; gap: 5px;
  font-size: 11.5px; color: var(--fg-2); font-weight: 600;
  letter-spacing: 0.02em;
}
.home-vix-input {
  background: var(--bg-2);
  border: 1px solid var(--bd-1);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--fg-0);
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  width: 100%;
  outline: none;
  font-family: var(--font-mono);
  transition: border-color var(--ani);
}
.home-vix-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.home-vix-slider-row { display: flex; align-items: center; gap: 8px; }
.home-vix-slider {
  flex: 1; accent-color: var(--accent); cursor: pointer; height: 4px;
}
.home-vix-val {
  font-size: 15px; font-weight: 700; color: var(--fg-0);
  min-width: 36px; text-align: right;
  font-family: var(--font-mono);
}
.home-vix-periods { margin-bottom: 14px; display: inline-flex; }
.home-vix-periods button { padding: 5px 11px; font-size: 12px; }
.home-vix-out { display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; }
.home-vix-sigma {
  background: var(--bg-2);
  border: 1px solid var(--bd-1);
  border-radius: 10px;
  padding: 11px 13px;
}
.home-vix-sigma--2 { opacity: 0.75; }
.home-vix-sigma-hd {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.home-vix-sigma-l { font-size: 11.5px; color: var(--fg-2); font-weight: 500; }
.home-vix-prob {
  font-size: 10px;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 2px 6px; border-radius: 4px;
  margin-left: 6px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.home-vix-sigma-v { font-size: 18px; font-weight: 700; color: var(--fg-0); letter-spacing: -0.015em; }
.home-vix-range {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; margin-bottom: 8px; color: var(--fg-1);
}
.home-vix-range .dn { color: hsl(0 80% 68%); font-weight: 600; }
.home-vix-range .up { color: hsl(150 70% 58%); font-weight: 600; }
.home-vix-mid { font-weight: 700; color: var(--fg-0); }
.home-vix-bar-wrap {
  height: 4px; background: rgba(255,255,255,0.05);
  border-radius: 2px; overflow: hidden;
}
.home-vix-bar-fill {
  height: 100%; background: var(--accent);
  border-radius: 2px; transition: width 0.25s ease;
}
.home-vix-bar-fill--2 { background: hsl(var(--accent-h) 55% 42%); }

/* RRG teaser */
.home-demo--rrg { max-width: 480px; }
.home-demo--rrg .home-demo-svg {
  width: 100%; height: auto; display: block; margin-bottom: 8px;
}
.home-rrg-qlbl {
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; font-family: inherit;
}
.home-rrg-qlbl.improving { fill: hsl(199 80% 60%); }
.home-rrg-qlbl.leading   { fill: hsl(150 70% 55%); }
.home-rrg-qlbl.lagging   { fill: hsl(0 80% 62%);   }
.home-rrg-qlbl.weakening { fill: hsl(38 90% 60%);  }
.home-rrg-axis {
  font-size: 9px; fill: var(--fg-2); font-family: inherit; opacity: 0.7;
}
.home-rrg-lbl {
  font-size: 10px; font-weight: 700; font-family: inherit;
}
.home-rrg-legend {
  display: flex; gap: 14px; flex-wrap: wrap;
  padding-top: 10px;
  border-top: 1px solid var(--bd-1);
}
.home-rrg-leg-item {
  display: flex; align-items: center; gap: 5px;
  font-size: 11px; color: var(--fg-2); font-weight: 500;
}
.home-rrg-leg-item i {
  width: 8px; height: 8px; border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 5px currentColor;
}

/* Read-more link — always on its own line so it never overlaps the CTA above */
.home-read-more {
  appearance: none;
  display: flex;            /* was inline-flex — forces own line */
  width: fit-content;
  align-items: center; gap: 6px;
  margin-top: 16px;
  padding: 0;
  border: none;
  background: transparent;
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-2);
  cursor: pointer;
  transition: color var(--ani);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(255,255,255,0.15);
}
.home-read-more:hover {
  color: var(--accent);
  text-decoration-color: var(--accent-bd);
}

/* Roadmap */
.home-roadmap {
  background: var(--bg-card);
  border: 1px solid var(--bd-1);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: center;
  box-shadow: var(--shadow-1);
}
.home-roadmap-sub {
  font-size: 13px; color: var(--fg-2);
  line-height: 1.55; margin-top: 10px;
  max-width: 240px;
}
.home-roadmap-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.home-rd-card {
  background: var(--bg-2);
  border: 1px solid var(--bd-1);
  border-radius: 10px;
  padding: 13px 15px;
  transition: border-color var(--ani);
}
.home-rd-card:hover { border-color: var(--bd-2); }
.home-rd-tag {
  display: inline-block;
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 2px 7px; border-radius: 4px;
  margin-bottom: 8px;
}
.home-rd-tag--live {
  background: hsl(150 60% 40% / 0.18);
  color: hsl(150 70% 60%);
}
.home-rd-tag--live::before { content: '● '; font-size: 8px; }
.home-rd-t { font-size: 13.5px; font-weight: 700; color: var(--fg-0); letter-spacing: -0.005em; }
.home-rd-s { font-size: 12px; color: var(--fg-2); margin-top: 4px; line-height: 1.45; }

/* Responsive */
@media (max-width: 1100px) {
  .home-root { gap: 40px; }
  .home-hero { grid-template-columns: 1fr; gap: 32px; padding-top: 16px; }
  .home-h1 { font-size: 44px; }
  .home-pillars { grid-template-columns: 1fr; }
  .home-tabguide-grid { grid-template-columns: repeat(3, 1fr); }
  .home-how-grid { grid-template-columns: repeat(2, 1fr); }
  .home-how-arrow { display: none; }
  .home-section { grid-template-columns: 1fr; gap: 28px; }
  .home-section--alt .home-section-l { order: 1; }
  .home-section--alt .home-section-r { order: 2; }
  .home-h2 { font-size: 28px; }
  .home-roadmap { grid-template-columns: 1fr; gap: 20px; }
  .home-roadmap-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .home-root { gap: 32px; padding-bottom: 32px; }
  .home-h1 { font-size: 34px; }
  .home-h2 { font-size: 24px; }
  .home-lede { font-size: 15px; }
  .home-stats { grid-template-columns: 1fr; }
  .home-stat { border-right: 0; border-bottom: 1px solid var(--bd-1); padding: 10px 18px; }
  .home-stat:last-child { border-bottom: 0; }
  .home-tabguide-grid { grid-template-columns: 1fr 1fr; }
  .home-how-grid { grid-template-columns: 1fr; }
  .home-glossary { grid-template-columns: 1fr; }
  .home-roadmap-grid { grid-template-columns: 1fr; }
}


/* ── Cosmic Distance Ladder invite (top-of-home banner) ───────────────── */
.home-cosmic {
  position: relative; overflow: hidden;
  display: flex; align-items: center; gap: 36px;
  margin-top: 18px;
  padding: 26px 32px;
  border-radius: 16px;
  border: 1px solid rgba(154, 134, 255, 0.18);
  background:
    radial-gradient(120% 220% at 88% -20%, rgba(124, 58, 237, 0.20), transparent 55%),
    radial-gradient(70% 170% at 4% 130%, rgba(244, 228, 168, 0.10), transparent 55%),
    linear-gradient(135deg, #0b0817 0%, #070b18 55%, #05070f 100%);
}
/* twinkling stars: two layers of tiny radial dots, alternating phase */
.home-cosmic-stars,
.home-cosmic-stars::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    radial-gradient(1.4px 1.4px at 11% 28%, rgba(255,255,255,0.95), transparent 100%),
    radial-gradient(1px 1px at 23% 72%, rgba(190,210,255,0.8), transparent 100%),
    radial-gradient(1.2px 1.2px at 35% 18%, rgba(255,255,255,0.7), transparent 100%),
    radial-gradient(1px 1px at 47% 60%, rgba(255,230,190,0.8), transparent 100%),
    radial-gradient(1.5px 1.5px at 58% 30%, rgba(255,255,255,0.9), transparent 100%),
    radial-gradient(1px 1px at 69% 80%, rgba(190,210,255,0.7), transparent 100%),
    radial-gradient(1.2px 1.2px at 80% 22%, rgba(255,255,255,0.85), transparent 100%),
    radial-gradient(1px 1px at 91% 64%, rgba(255,230,190,0.75), transparent 100%);
  animation: home-cosmic-twinkle 4.5s ease-in-out infinite;
}
.home-cosmic-stars::after {
  background-image:
    radial-gradient(1px 1px at 6% 64%, rgba(255,255,255,0.8), transparent 100%),
    radial-gradient(1.3px 1.3px at 17% 14%, rgba(190,210,255,0.85), transparent 100%),
    radial-gradient(1px 1px at 29% 44%, rgba(255,255,255,0.7), transparent 100%),
    radial-gradient(1.2px 1.2px at 41% 84%, rgba(255,230,190,0.8), transparent 100%),
    radial-gradient(1px 1px at 53% 12%, rgba(255,255,255,0.75), transparent 100%),
    radial-gradient(1.4px 1.4px at 64% 52%, rgba(190,210,255,0.9), transparent 100%),
    radial-gradient(1px 1px at 76% 76%, rgba(255,255,255,0.7), transparent 100%),
    radial-gradient(1.2px 1.2px at 95% 34%, rgba(255,255,255,0.85), transparent 100%);
  animation-delay: -2.2s;
}
@keyframes home-cosmic-twinkle {
  0%, 100% { opacity: 0.35; }
  50%      { opacity: 0.95; }
}
.home-cosmic-body { flex: 1; min-width: 0; position: relative; }
.home-cosmic-kicker {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: #d9c98f; margin-bottom: 8px;
}
.home-cosmic-h {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 300; font-size: 31px; line-height: 1.18;
  color: #ffffff; margin: 0 0 10px; letter-spacing: 0.1px;
}
.home-cosmic-h em {
  font-style: italic;
  background: linear-gradient(120deg, #ffffff 15%, #f4e4a8 80%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.home-cosmic-p {
  font-size: 13.5px; line-height: 1.65; color: #a9a7b4;
  max-width: 780px; margin: 0;
}
.home-cosmic-p strong { color: #e8e2cf; font-weight: 600; }
.home-cosmic-cta {
  position: relative; flex-shrink: 0;
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
}
.home-cosmic-btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 12px 22px; border-radius: 999px;
  background: linear-gradient(135deg, #f7ecc0, #e8c97a);
  color: #14101e; font-weight: 700; font-size: 13px; letter-spacing: 0.2px;
  text-decoration: none; white-space: nowrap;
  box-shadow: 0 0 18px rgba(244, 228, 168, 0.22);
  transition: transform 0.25s cubic-bezier(0.2, 0, 0, 1), box-shadow 0.25s;
}
.home-cosmic-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(244, 228, 168, 0.45);
}
.home-cosmic-cap { font-size: 11px; color: #6e6b7d; letter-spacing: 0.04em; white-space: nowrap; }

@media (max-width: 980px) {
  .home-cosmic { flex-direction: column; align-items: flex-start; gap: 18px; padding: 22px 24px; }
  .home-cosmic-cta { align-items: flex-start; }
  .home-cosmic-h { font-size: 25px; }
}

/* ===========================================================================
   SIGNATURE HOME SECTIONS  (sparkles hero . gap thesis . global pulse . cosmos)
   Added in the 2026 visual refresh. All colours derive from the token system.
   =========================================================================== */

/* -- Sparkles hero --------------------------------------------------------- */
.home-spark {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 64px 24px 56px;
  margin-top: 8px;
  border: 1px solid var(--bd-1);
  background:
    radial-gradient(120% 80% at 50% -10%, hsl(var(--accent-h) 70% 30% / 0.22), transparent 60%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0));
  isolation: isolate;
}
.home-bgpaths {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 0; opacity: 0.55; pointer-events: none;
}
.home-bgpath {
  stroke-dasharray: 14 320;
  stroke-dashoffset: 0;
  animation: bgpFlow var(--bgp-dur, 22s) linear infinite;
  animation-delay: var(--bgp-delay, 0s);
}
@keyframes bgpFlow { to { stroke-dashoffset: -1334; } }
.home-spark-grad {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(80% 60% at 50% 42%, transparent 40%, var(--bg-0) 92%);
}
.home-spark-inner {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 18px;
}
.home-spark-eyebrow { margin-bottom: 4px; }

.home-spark-wordwrap {
  position: relative;
  display: inline-flex; justify-content: center; align-items: center;
  padding: 6px 8px;
  width: 100%;
}
.home-spark-canvas {
  position: absolute; inset: -18% -6%;
  width: 112%; height: 136%;
  z-index: 0; pointer-events: none;
}
.home-spark-word {
  position: relative; z-index: 1;
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(46px, 11vw, 132px);
  line-height: 0.94;
  letter-spacing: -0.045em;
  color: var(--fg-0);
  text-shadow: 0 0 42px hsl(var(--accent-h) 90% 60% / 0.28);
}
.home-spark-word-em {
  background: linear-gradient(120deg,
    hsl(var(--accent-h) 92% 72%),
    hsl(calc(var(--accent-h) + 44) 92% 72%));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.home-spark-tag {
  max-width: 620px; margin: 0;
  font-size: 18px; line-height: 1.55; color: var(--fg-1); text-wrap: balance;
}
.home-spark-tag-em { color: var(--fg-0); font-weight: 600; }
.home-spark-cta { justify-content: center; margin: 6px 0 8px; }
.home-spark-stats { max-width: 560px; width: 100%; }

/* -- Gap thesis ------------------------------------------------------------ */
.home-thesis {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center;
}
.home-thesis-l { max-width: 520px; }
.home-thesis-legend { display: flex; flex-wrap: wrap; gap: 16px; margin: 18px 0 22px; }
.home-thesis-leg {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; color: var(--fg-1); font-weight: 500;
}
.home-thesis-leg i { width: 14px; height: 3px; border-radius: 2px; display: inline-block; }
.home-thesis-leg .theo { background: hsl(var(--accent-h) 90% 70%); box-shadow: 0 0 8px hsl(var(--accent-h) 90% 60% / 0.7); }
.home-thesis-leg .mkt  { background: var(--under); }
.home-thesis-leg .gap  { background: linear-gradient(var(--under), transparent); height: 12px; width: 12px; border-radius: 3px; opacity: 0.5; }

.home-thesis-card {
  background: var(--bg-card); border: 1px solid var(--bd-2);
  border-radius: var(--radius-xl); padding: 18px; box-shadow: var(--shadow-2);
  position: relative;
}
.home-thesis-card::before {
  content: ""; position: absolute; inset: -2px; z-index: -1; border-radius: inherit;
  background: linear-gradient(140deg, hsl(var(--accent-h) 80% 60% / 0.4), transparent 40%, var(--under) 90%, transparent);
  filter: blur(20px); opacity: 0.4;
}
.home-thesis-card-hd {
  display: flex; align-items: center; gap: 9px;
  font-size: 12px; color: var(--fg-2); font-weight: 600;
  padding: 2px 4px 14px; border-bottom: 1px solid var(--bd-1); margin-bottom: 10px;
}
.home-thesis-svg { width: 100%; height: auto; display: block; }
.home-gp-tag-bg { fill: rgba(10,11,15,0.85); stroke: var(--under); stroke-width: 1; }
.home-gp-tag-tx { fill: var(--under); font-size: 10px; font-family: var(--font-mono); font-weight: 600; }
.home-thesis-foot { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-top: 12px; }
.home-thesis-foot div { display: flex; flex-direction: column; gap: 2px; padding: 8px 10px; background: rgba(255,255,255,0.02); border: 1px solid var(--bd-1); border-radius: var(--radius); }
.home-thesis-foot-k { font-size: 10.5px; color: var(--fg-2); }
.home-thesis-foot-v { font-family: var(--font-mono); font-size: 14px; font-weight: 600; color: var(--fg-0); }
.home-thesis-foot-v.up { color: var(--pos); }
.home-gp-theo, .home-gp-mkt {
  stroke-dasharray: 1400; stroke-dashoffset: 1400;
  animation: gpDraw 2.2s cubic-bezier(.4,0,.2,1) forwards;
}
.home-gp-mkt { animation-delay: 0.35s; }
.home-gp-band { opacity: 0; animation: gpFade 1s ease forwards 1.9s; }
@keyframes gpDraw { to { stroke-dashoffset: 0; } }
@keyframes gpFade { to { opacity: 1; } }

/* -- Global pulse ---------------------------------------------------------- */
.home-globalpulse { display: flex; flex-direction: column; gap: 26px; }
.home-gp-hd { max-width: 720px; }
.home-section-sub { font-size: 16px; line-height: 1.6; color: var(--fg-1); margin: 10px 0 0; text-wrap: pretty; }
.home-gp-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 32px; align-items: center; }
.home-gp-globe { min-width: 0; }
.home-gp-side { display: flex; flex-direction: column; gap: 14px; }
.home-gp-movers {
  background: var(--bg-card); border: 1px solid var(--bd-2);
  border-radius: var(--radius-lg); padding: 12px 14px;
}
.home-gp-movers-hd { font-size: 11.5px; font-weight: 700; letter-spacing: 0.04em; margin-bottom: 8px; }
.home-gp-movers-hd.up { color: var(--pos); }
.home-gp-movers-hd.dn { color: var(--neg); }
.home-gp-mover { display: grid; grid-template-columns: 22px 1fr auto; align-items: center; gap: 8px; padding: 5px 0; border-top: 1px solid var(--bd-1); }
.home-gp-mover:first-of-type { border-top: 0; }
.home-gp-mover-flag { font-size: 15px; text-align: center; }
.home-gp-mover-name { font-size: 13px; color: var(--fg-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.home-gp-mover-v { font-size: 13px; font-weight: 600; }
.home-gp-mover-v.up { color: var(--pos); }
.home-gp-mover-v.dn { color: var(--neg); }
.home-gp-empty { font-size: 12px; color: var(--fg-3); padding: 6px 0; }
.home-gp-cta { width: 100%; justify-content: center; height: 42px; }
.home-gp-asof { font-size: 11px; color: var(--fg-3); text-align: center; }

/* -- World globe (shared) -------------------------------------------------- */
.home-globe-stage { position: relative; width: 100%; min-height: 360px; display: flex; justify-content: center; }
.home-globe-canvas { width: 100%; cursor: grab; }
.home-globe-canvas:active { cursor: grabbing; }
.home-globe-state {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: var(--fg-3);
}
.home-globe-tip {
  background: rgba(10,11,15,0.94); border: 1px solid var(--bd-3); border-radius: 8px;
  padding: 8px 11px; font-family: var(--font-sans); display: flex; flex-direction: column; gap: 1px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.6);
}
.home-globe-tip b { font-size: 13px; color: var(--fg-0); }
.home-globe-tip span { font-size: 11px; color: var(--fg-2); }
.home-globe-tip .up { color: var(--pos); font-weight: 700; font-family: var(--font-mono); }
.home-globe-tip .dn { color: var(--neg); font-weight: 700; font-family: var(--font-mono); }
.home-globe-tip.muted b { color: var(--fg-2); }

/* -- Cosmos orbit ---------------------------------------------------------- */
.home-orbit {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center;
  border: 1px solid var(--bd-1); border-radius: var(--radius-xl);
  padding: 48px 40px;
  background:
    radial-gradient(90% 120% at 85% 50%, hsl(255 60% 22% / 0.4), transparent 60%),
    linear-gradient(180deg, #0b0c14, #07080d);
}
.home-orbit-stars {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image:
    radial-gradient(1px 1px at 20% 30%, #fff, transparent),
    radial-gradient(1px 1px at 70% 60%, #cbd5ff, transparent),
    radial-gradient(1.5px 1.5px at 40% 80%, #fff, transparent),
    radial-gradient(1px 1px at 85% 25%, #fff, transparent),
    radial-gradient(1px 1px at 55% 15%, #aab8ff, transparent);
  background-repeat: no-repeat;
}
.home-orbit-copy { position: relative; z-index: 2; }
.home-orbit-h {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 400; font-size: clamp(26px, 3.2vw, 40px); line-height: 1.12;
  letter-spacing: -0.01em; color: var(--fg-0); margin: 12px 0 16px;
}
.home-orbit-h em { font-style: italic; color: hsl(var(--accent-h) 80% 80%); }
.home-orbit-p { font-size: 15.5px; line-height: 1.65; color: var(--fg-1); margin: 0 0 16px; max-width: 520px; }
.home-orbit-creed {
  font-family: "Fraunces", Georgia, serif; font-style: italic;
  font-size: 17px; line-height: 1.5; color: hsl(var(--accent-h) 70% 84%);
  border-left: 2px solid var(--accent-bd); padding-left: 14px; margin: 0 0 22px; max-width: 480px;
}
.home-orbit-btn { height: 42px; }

.home-orbit-stage {
  position: relative; z-index: 2;
  height: 380px; display: flex; align-items: center; justify-content: center;
  perspective: 1100px;
}
.home-orbit-ring {
  position: relative; width: 300px; height: 300px;
  transform-style: preserve-3d;
  transform: rotateX(66deg);
  animation: orbitSpin 38s linear infinite;
}
@keyframes orbitSpin { to { transform: rotateX(66deg) rotateZ(360deg); } }
.home-orbit-core {
  position: absolute; top: 50%; left: 50%;
  width: 116px; height: 116px; margin: -58px 0 0 -58px;
  border-radius: 50%;
  transform: rotateX(-66deg);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  background: radial-gradient(circle at 35% 30%, hsl(var(--accent-h) 90% 66%), hsl(calc(var(--accent-h) + 30) 80% 40%));
  box-shadow: 0 0 50px hsl(var(--accent-h) 90% 55% / 0.6), inset 0 0 20px rgba(0,0,0,0.4);
}
.home-orbit-core-k { font-family: var(--font-mono); font-size: 24px; font-weight: 700; color: #fff; }
.home-orbit-core-l { font-size: 9.5px; color: rgba(255,255,255,0.85); letter-spacing: 0.04em; text-transform: uppercase; }
.home-orbit-item {
  position: absolute; top: 50%; left: 50%; width: 0; height: 0;
  transform: rotateZ(calc(var(--i) * (360deg / var(--n)))) translateX(150px);
}
.home-orbit-chip {
  position: absolute; transform: translate(-50%, -50%) rotateZ(calc(var(--i) * (-360deg / var(--n)))) rotateX(-66deg);
  width: 130px; padding: 8px 10px; text-align: center;
  background: rgba(17,21,30,0.92); border: 1px solid var(--bd-2); border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}
.home-orbit-chip-y { display: block; font-family: var(--font-mono); font-size: 10px; color: hsl(var(--accent-h) 80% 78%); font-weight: 600; }
.home-orbit-chip-t { display: block; font-size: 13px; color: var(--fg-0); font-weight: 600; margin: 1px 0; }
.home-orbit-chip-d { display: block; font-size: 10px; color: var(--fg-2); line-height: 1.3; }

/* -- Responsive ------------------------------------------------------------ */
@media (max-width: 980px) {
  .home-thesis { grid-template-columns: 1fr; gap: 28px; }
  .home-gp-grid { grid-template-columns: 1fr; }
  .home-orbit { grid-template-columns: 1fr; padding: 36px 24px; }
  .home-orbit-stage { height: 320px; }
  .home-spark { padding: 48px 18px 44px; }
}

/* -- Reduced motion -------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .home-bgpath { animation: none; stroke-dasharray: none; opacity: 0.4; }
  .home-orbit-ring { animation: none; }
  .home-gp-theo, .home-gp-mkt { animation: none; stroke-dashoffset: 0; }
  .home-gp-band { animation: none; opacity: 1; }
}

/* ===========================================================================
   HOME v2 — Global Pulse single-row layout + interactive Cosmic Ladder
   (2026 refresh, round 2). Supersedes the stacked .home-gp-grid / orbit styles.
   =========================================================================== */

/* -- Global pulse: one balanced row --------------------------------------- */
.home-gp-row {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 44px; align-items: center;
}
.home-gp-left { display: flex; flex-direction: column; gap: 16px; max-width: 540px; }
.home-gp-left .home-h2 { margin: 0; }
.home-gp-left .home-section-sub { margin: 0; }

.home-gp-breadthbar {
  position: relative; height: 30px; border-radius: 999px; overflow: hidden;
  background: var(--neg-soft); border: 1px solid var(--bd-2);
  display: flex; align-items: center;
}
.home-gp-breadthbar-fill {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: linear-gradient(90deg, var(--pos-soft), hsl(150 70% 45% / 0.32));
  border-right: 1px solid var(--pos-bd);
  transition: width 0.6s cubic-bezier(.4,0,.2,1);
}
.home-gp-breadthbar-lbl { position: relative; z-index: 1; font-size: 11.5px; font-weight: 700; padding: 0 12px; }
.home-gp-breadthbar-lbl.up { color: var(--pos); }
.home-gp-breadthbar-lbl.dn { color: var(--neg); margin-left: auto; }

.home-gp-movers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.home-gp-actions { display: flex; align-items: center; gap: 14px; margin-top: 2px; }
.home-gp-actions .og-btn { height: 42px; }

.home-gp-globe { min-width: 0; }

/* movers are now buttons */
.home-gp-mover {
  display: grid; grid-template-columns: 20px 1fr auto; align-items: center; gap: 8px;
  width: 100%; text-align: left; padding: 6px 4px; border: 0; border-top: 1px solid var(--bd-1);
  background: transparent; cursor: pointer; border-radius: 6px;
  transition: background var(--ani-fast);
}
.home-gp-mover:first-of-type { border-top: 0; }
.home-gp-mover:hover { background: rgba(255,255,255,0.04); }

/* -- Cosmic ladder --------------------------------------------------------- */
.home-cl {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 44px; align-items: center;
  border: 1px solid var(--bd-1); border-radius: var(--radius-xl);
  padding: 48px 44px;
  background:
    radial-gradient(80% 120% at 88% 30%, hsl(258 60% 26% / 0.5), transparent 60%),
    radial-gradient(60% 90% at 10% 90%, hsl(var(--accent-h) 60% 24% / 0.35), transparent 65%),
    linear-gradient(180deg, #0b0c14, #07080d);
}
.home-cl-stars {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.55;
  background-image:
    radial-gradient(1px 1px at 12% 22%, #fff, transparent),
    radial-gradient(1px 1px at 64% 48%, #cbd5ff, transparent),
    radial-gradient(1.4px 1.4px at 33% 76%, #fff, transparent),
    radial-gradient(1px 1px at 82% 18%, #fff, transparent),
    radial-gradient(1px 1px at 92% 64%, #aab8ff, transparent),
    radial-gradient(1px 1px at 48% 12%, #fff, transparent),
    radial-gradient(1.3px 1.3px at 72% 86%, #fff, transparent);
  background-repeat: no-repeat;
}
.home-cl-copy { position: relative; z-index: 2; }
.home-cl-h {
  font-family: "Fraunces", Georgia, serif; font-weight: 400;
  font-size: clamp(28px, 3.4vw, 44px); line-height: 1.08; letter-spacing: -0.012em;
  color: var(--fg-0); margin: 12px 0 16px;
}
.home-cl-h em { font-style: italic; color: hsl(var(--accent-h) 82% 82%); }
.home-cl-p { font-size: 15px; line-height: 1.65; color: var(--fg-1); margin: 0 0 12px; max-width: 520px; }
.home-cl-creed {
  font-family: "Fraunces", Georgia, serif; font-style: italic;
  font-size: 17px; line-height: 1.5; color: hsl(var(--accent-h) 72% 85%);
  border-left: 2px solid var(--accent-bd); padding-left: 14px; margin: 18px 0 22px; max-width: 480px;
}
.home-cl-btn { height: 42px; }

.home-cl-stage { position: relative; z-index: 2; display: flex; flex-direction: column; gap: 14px; }

.home-cl-rungs { position: relative; display: flex; flex-direction: column; gap: 6px; }
.home-cl-rung {
  display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: 12px;
  text-align: left; cursor: pointer;
  padding: 11px 14px 11px 16px; border-radius: var(--radius);
  background: rgba(255,255,255,0.02); border: 1px solid var(--bd-1);
  position: relative; color: var(--fg-1);
  transition: background var(--ani-fast), border-color var(--ani-fast), transform var(--ani-fast);
}
.home-cl-rung::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; border-radius: 3px 0 0 3px;
  background: transparent; transition: background var(--ani-fast);
}
.home-cl-rung.lit::before { background: hsl(var(--accent-h) 80% 60% / 0.5); }
.home-cl-rung.on {
  background: hsl(var(--accent-h) 60% 30% / 0.28); border-color: var(--accent-bd);
  transform: translateX(2px);
}
.home-cl-rung.on::before { background: var(--accent); box-shadow: 0 0 12px var(--accent-glow); }
.home-cl-rung:hover { border-color: var(--bd-3); }
.home-cl-rung-y { font-family: var(--font-mono); font-size: 11.5px; color: hsl(var(--accent-h) 80% 78%); font-weight: 600; }
.home-cl-rung-who { font-size: 13.5px; color: var(--fg-0); font-weight: 600; }
.home-cl-rung-reach { font-size: 11.5px; color: var(--fg-2); }

.home-cl-panel {
  background: rgba(13,15,24,0.7); border: 1px solid var(--bd-2); border-radius: var(--radius-lg);
  padding: 16px; backdrop-filter: blur(3px);
}
.home-cl-panel-top { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.home-cl-panel-tool { font-size: 13px; font-weight: 700; color: hsl(var(--accent-h) 82% 82%); }
.home-cl-panel-reach { font-size: 11.5px; color: var(--fg-2); text-transform: uppercase; letter-spacing: 0.05em; }
.home-cl-panel-detail { font-size: 13.5px; line-height: 1.6; color: var(--fg-1); margin: 0 0 14px; min-height: 64px; }
.home-cl-meter-track { height: 6px; border-radius: 999px; background: rgba(255,255,255,0.07); overflow: hidden; }
.home-cl-meter-fill {
  height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, hsl(var(--accent-h) 90% 60%), hsl(calc(var(--accent-h) + 40) 90% 70%));
  box-shadow: 0 0 12px var(--accent-glow);
  transition: width 0.7s cubic-bezier(.4,0,.2,1);
}
.home-cl-meter-foot { display: flex; justify-content: space-between; margin-top: 7px; font-size: 11.5px; color: var(--fg-2); }
.home-cl-meter-dist { color: var(--fg-0); font-weight: 600; }

/* -- Responsive ------------------------------------------------------------ */
@media (max-width: 980px) {
  .home-gp-row { grid-template-columns: 1fr; gap: 24px; }
  .home-cl { grid-template-columns: 1fr; gap: 28px; padding: 36px 24px; }
}
@media (max-width: 560px) {
  .home-gp-movers-grid { grid-template-columns: 1fr; }
}

/* -- Reduced motion -------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .home-cl-meter-fill, .home-gp-breadthbar-fill, .home-cl-rung { transition: none; }
}

/* ===========================================================================
   FAIR-VALUE SPRING-BALANCE — balance scale + spring, the core idea in one object
   =========================================================================== */
.home-bal {
  position: relative; background: var(--bg-card); border: 1px solid var(--bd-2);
  border-radius: var(--radius-xl); padding: 16px 18px 16px; box-shadow: var(--shadow-2);
  overflow: hidden;
}
.home-bal::before {
  content: ""; position: absolute; inset: -2px; z-index: -1; border-radius: inherit;
  background: linear-gradient(140deg, hsl(var(--accent-h) 80% 60% / 0.4), transparent 45%, var(--under) 92%, transparent);
  filter: blur(20px); opacity: 0.35; transition: background 0.4s ease;
}
.home-bal.v-sell::before { background: linear-gradient(140deg, hsl(199 80% 60% / 0.45), transparent 55%); }
.home-bal.v-buy::before  { background: linear-gradient(140deg, hsl(150 70% 55% / 0.45), transparent 55%); }

.home-bal-hd {
  display: flex; align-items: center; gap: 9px;
  font-size: 12px; color: var(--fg-2); font-weight: 600;
  padding-bottom: 12px; border-bottom: 1px solid var(--bd-1); margin-bottom: 4px;
}
.home-bal-ttl { color: var(--fg-1); }
.home-bal-hd .home-surface-demo-pill { margin-left: auto; }

.home-bal-verdict { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin: 10px 2px 2px; }
.home-bal-tag {
  font-size: 14px; font-weight: 800; letter-spacing: 0.04em;
  transition: color 0.3s ease;
}
.v-sell .home-bal-tag { color: var(--over); }
.v-buy  .home-bal-tag { color: var(--pos); }
.v-fair .home-bal-tag { color: var(--fg-2); }
.home-bal-gap { font-size: 20px; font-weight: 700; }
.v-sell .home-bal-gap { color: var(--over); }
.v-buy  .home-bal-gap { color: var(--pos); }
.v-fair .home-bal-gap { color: var(--fg-2); }

.home-bal-svg { width: 100%; height: auto; display: block; touch-action: none; }
.home-bal-reflbl { fill: var(--fg-3); font-size: 9.5px; font-family: var(--font-mono); letter-spacing: 0.03em; }
.home-bal-coin { fill: hsl(var(--accent-h) 95% 86%); font-size: 11px; font-weight: 700; font-family: var(--font-mono); }
.home-bal-coin.dark { fill: #07080d; }
.home-bal-panlbl { fill: var(--fg-2); font-size: 9.5px; font-weight: 700; letter-spacing: 0.06em; }
.home-bal-panlbl.sub { fill: var(--fg-3); font-weight: 500; letter-spacing: 0.02em; }
.home-bal-spring { transition: stroke 0.3s ease; }
.home-bal-pan { cursor: grab; outline: none; }
.home-bal-pan:active { cursor: grabbing; }
.home-bal-pan:focus-visible > circle { stroke: #fff; }

.home-bal-line { font-size: 13.5px; line-height: 1.55; color: var(--fg-1); margin: 6px 4px 12px; text-align: center; min-height: 42px; }
.home-bal-line b { color: var(--fg-0); }
.home-bal-line b.sell { color: var(--over); }
.home-bal-line b.buy  { color: var(--pos); }

.home-bal-ctrl { display: flex; align-items: center; gap: 12px; margin: 0 2px 14px; }
.home-bal-ctrl-end { font-size: 10.5px; font-weight: 700; letter-spacing: 0.04em; white-space: nowrap; }
.home-bal-ctrl-end.buy { color: var(--pos); }
.home-bal-ctrl-end.sell { color: var(--over); }
.home-bal-slider {
  -webkit-appearance: none; appearance: none; flex: 1; height: 5px; border-radius: 999px; outline: none; cursor: pointer;
  background: linear-gradient(90deg, var(--pos), var(--fg-3) 50%, var(--over));
}
.home-bal-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
  background: #fff; border: 3px solid var(--accent); cursor: grab;
  box-shadow: 0 0 0 4px var(--accent-soft), 0 2px 6px rgba(0,0,0,0.5);
}
.home-bal-slider::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 3px solid var(--accent); cursor: grab; }

.home-bal-act {
  width: 100%; height: 44px; border-radius: var(--radius);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 13.5px; font-weight: 700; cursor: pointer; color: #07080d;
  border: 1px solid transparent; transition: filter var(--ani-fast), transform var(--ani-fast), background 0.3s ease;
}
.home-bal-act.sell { background: linear-gradient(180deg, hsl(199 85% 64%), hsl(199 85% 56%)); }
.home-bal-act.buy  { background: linear-gradient(180deg, hsl(150 70% 56%), hsl(150 70% 46%)); }
.home-bal-act.fair { background: rgba(255,255,255,0.05); color: var(--fg-3); border-color: var(--bd-2); cursor: not-allowed; }
.home-bal-act:not(.fair):hover { filter: brightness(1.07); transform: translateY(-1px); }
.home-bal-act:not(.fair):active { transform: translateY(0); }

.home-bal-flash {
  position: absolute; left: 50%; top: 46%; transform: translate(-50%, -50%);
  background: rgba(8,9,13,0.92); border: 1px solid var(--pos-bd); color: var(--pos);
  font-size: 16px; font-weight: 800; padding: 12px 22px; border-radius: 999px;
  box-shadow: 0 0 40px var(--pos-glow), 0 12px 40px rgba(0,0,0,0.6);
  animation: balFlash 2.4s cubic-bezier(.2,.8,.2,1) forwards; pointer-events: none; z-index: 5;
}
@keyframes balFlash {
  0% { opacity: 0; transform: translate(-50%, -35%) scale(0.8); }
  15% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  80% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -62%) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .home-bal-flash { animation: none; }
  .home-bal-act, .home-bal-spring, .home-bal::before { transition: none; }
}