/*
 * Home-only styles for the editorial page: the hero pipeline panel, the stat
 * strip, the token donut and the migration block. Everything reusable lives in
 * shared-ui/components.css.
 */

/* ====================================================================== hero */

.home-hero {
  position: relative;
  padding: var(--banx-hero-top) 0 var(--banx-hero-bottom);
  overflow: hidden;
}

.home-hero .ex-hero { margin-bottom: 0; }

.home-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.home-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.home-cta .ex-btn { min-height: 52px; padding: 0 26px; }

/* ---- execution pipeline panel ------------------------------------------- */

.home-pipe {
  position: relative;
  padding: 22px;
  background: var(--banx-surface-1);
  border: 1px solid var(--banx-line);
  border-radius: var(--banx-radius);
}

.home-pipe-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--banx-space-3);
  margin-bottom: 18px;
}

.home-pipe-head .label {
  color: var(--banx-subtle);
  font-family: var(--banx-font-mono);
  font-size: .7rem;
  letter-spacing: var(--banx-tracking-caps);
  text-transform: uppercase;
}

.home-pipe-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--banx-line);
}

.home-pipe-stats span {
  display: block;
  color: var(--banx-subtle);
  font-family: var(--banx-font-mono);
  font-size: .62rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.home-pipe-stats b {
  display: block;
  margin-top: 4px;
  color: var(--banx-text);
  font-family: var(--banx-font-display);
  font-size: 1.28rem;
  font-weight: 600;
}

.home-pipe-stats b.p { color: var(--banx-mint); }

.home-pipe-root {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid var(--banx-line);
  border-radius: var(--banx-radius);
}

.home-pipe-root .k {
  color: var(--banx-subtle);
  font-family: var(--banx-font-mono);
  font-size: .6rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  white-space: nowrap;
}

.home-pipe-root .v {
  overflow: hidden;
  color: var(--banx-mint);
  font-family: var(--banx-font-mono);
  font-size: var(--banx-text-2xs);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.home-pipe-root .tag {
  padding: 2px 8px;
  color: var(--banx-mint-hi);
  font-family: var(--banx-font-mono);
  font-size: .6rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid rgb(125 255 191 / 30%);
  border-radius: var(--banx-radius);
}

.home-pipe-note {
  margin-top: 12px;
  color: var(--banx-subtle);
  font-family: var(--banx-font-mono);
  font-size: .66rem;
  line-height: 1.6;
}

/* ================================================================ stat strip */

.home-strip {
  border-block: 1px solid var(--banx-line);
  background: rgb(255 255 255 / 1.5%);
}

.home-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(100%, var(--banx-content));
  margin-inline: auto;
}

.home-strip-inner > div { padding: 34px 26px; }
.home-strip-inner > div + div { border-left: 1px solid var(--banx-line); }

.home-strip-inner b {
  display: block;
  color: var(--banx-text);
  font-family: var(--banx-font-display);
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -.04em;
}

.home-strip-inner b.p { color: var(--banx-mint); }
.home-strip-inner b small { font-size: .5em; font-weight: 600; }

.home-strip-inner span {
  display: block;
  margin-top: 8px;
  color: var(--banx-subtle);
  font-family: var(--banx-font-mono);
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}

/* ============================================================ diagram panels */

.home-diagram {
  padding: 40px;
  background: var(--banx-surface-1);
  border: 1px solid var(--banx-line);
  border-radius: var(--banx-radius);
}

.home-diagram svg { display: block; width: 100%; height: auto; }
.home-diagram .head { max-width: 600px; margin-bottom: 34px; }
.home-diagram .head h3 { font-size: 1.5rem; letter-spacing: -.02em; }
.home-diagram .head p { margin-top: 12px; color: var(--banx-muted); font-size: var(--banx-text-md); }

/* The dashed flow lines animate along their own path. */
@keyframes home-dash { to { stroke-dashoffset: -24; } }
.home-diagram .flow { animation: home-dash 1.4s linear infinite; }

@media (prefers-reduced-motion: reduce) {
  .home-diagram .flow { animation: none; }
}

/* ================================================================ token donut */

.home-token {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: center;
}

.home-donut {
  position: relative;
  width: 100%;
  max-width: 400px;
  margin-inline: auto;
}

.home-donut svg { display: block; width: 100%; transform: rotate(-90deg); }

.home-donut-mid {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
}

.home-donut-mid b {
  font-family: var(--banx-font-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -.04em;
}

.home-donut-mid span {
  display: block;
  margin-top: 4px;
  color: var(--banx-subtle);
  font-family: var(--banx-font-mono);
  font-size: .62rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.home-alloc { display: flex; flex-direction: column; gap: 2px; }

.home-alloc > div {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr) auto auto;
  gap: 14px;
  align-items: center;
  padding: 11px 12px;
  border-radius: var(--banx-radius);
}

.home-alloc > div:hover { background: var(--banx-surface-hover); }
.home-alloc i { width: 11px; height: 11px; border-radius: var(--banx-radius); }

/* Legend swatches match the donut arcs, stepping down one green ramp. Classes
 * rather than inline styles: the strict style-src CSP forbids style attributes
 * and tests/ui-invariants.test.mjs enforces it. */
.home-alloc i.c1 { background: #00e788; }
.home-alloc i.c2 { background: #00f46f; }
.home-alloc i.c3 { background: #12db86; }
.home-alloc i.c4 { background: #7dffbf; }
.home-alloc i.c5 { background: #cdffe7; }
.home-alloc i.c6 { background: #4fbf88; }
.home-alloc i.c7 { background: #3d9e70; }
.home-alloc i.c8 { background: #0aa85a; }
.home-alloc i.c9 { background: #2f8055; }
.home-alloc i.c10 { background: #24663f; }
.home-alloc i.c11 { background: #6b7370; }
.home-alloc .name { font-size: var(--banx-text-base); }
.home-alloc .pct { font-family: var(--banx-font-mono); font-size: var(--banx-text-sm); }

.home-alloc .bx {
  min-width: 96px;
  color: var(--banx-subtle);
  font-family: var(--banx-font-mono);
  font-size: var(--banx-text-xs);
  text-align: right;
}

/* ================================================================= migration */

.home-mig {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  overflow: hidden;
  background: var(--banx-surface-1);
  border: 1px solid var(--banx-line);
  border-radius: var(--banx-radius);
}

.home-mig > div { padding: 52px 46px; }
.home-mig > div + div { border-left: 1px solid var(--banx-line); background: rgb(18 20 19 / 50%); }

.home-mig .big {
  color: var(--banx-mint);
  font-family: var(--banx-font-display);
  font-size: clamp(3rem, 7vw, 4.6rem);
  font-weight: 600;
  letter-spacing: -.05em;
  line-height: 1;
}

.home-mig .sub {
  margin-top: 8px;
  color: var(--banx-muted);
  font-family: var(--banx-font-mono);
  font-size: var(--banx-text-sm);
  letter-spacing: .1em;
}

.home-mig .points { display: grid; gap: 14px; margin-top: 28px; }
.home-mig .points > div { display: flex; gap: 12px; align-items: flex-start; }
.home-mig .points .arrow { color: var(--banx-mint); }
.home-mig .points p { color: var(--banx-muted); font-size: var(--banx-text-md); }

.home-mig h4 {
  margin-bottom: 10px;
  color: var(--banx-subtle);
  font-family: var(--banx-font-mono);
  font-size: .68rem;
  font-weight: 400;
  letter-spacing: var(--banx-tracking-caps);
  text-transform: uppercase;
}

.home-mig ol { margin: 0; padding: 0; list-style: none; }

.home-mig ol li {
  position: relative;
  padding: 14px 0 14px 42px;
  color: var(--banx-muted);
  font-size: var(--banx-text-md);
  border-bottom: 1px solid var(--banx-line);
}

.home-mig ol li .n {
  position: absolute;
  top: 15px;
  left: 0;
  color: var(--banx-mint);
  font-family: var(--banx-font-mono);
  font-size: var(--banx-text-xs);
}

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

.home-foot {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 40px;
}

.home-foot h4 {
  margin: 0 0 18px;
  color: var(--banx-subtle);
  font-family: var(--banx-font-mono);
  font-size: .68rem;
  font-weight: 400;
  letter-spacing: var(--banx-tracking-caps);
  text-transform: uppercase;
}

.home-foot ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-foot ul a { color: var(--banx-muted); font-family: var(--banx-font); font-size: var(--banx-text-base); letter-spacing: 0; }
.home-foot ul a:hover { color: var(--banx-text); }

.home-foot .blurb {
  max-width: 340px;
  margin-top: 18px;
  color: var(--banx-muted);
  font-family: var(--banx-font);
  font-size: var(--banx-text-base);
  letter-spacing: 0;
  line-height: 1.6;
}

.home-foot-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-top: 58px;
  padding-top: 26px;
  border-top: 1px solid var(--banx-line);
}

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

@media (max-width: 1023px) {
  .home-token { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .home-diagram { padding: 28px; }
}

@media (max-width: 899px) {
  .home-mig { grid-template-columns: minmax(0, 1fr); }
  .home-mig > div + div { border-left: 0; border-top: 1px solid var(--banx-line); }
  .home-mig > div { padding: 36px 28px; }
}

@media (max-width: 859px) {
  .home-foot { grid-template-columns: 1fr 1fr; gap: 34px; }
}

@media (max-width: 819px) {
  .home-strip-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-strip-inner > div:nth-child(2n + 1) { border-left: 0; }
  .home-strip-inner > div:nth-child(n + 3) { border-top: 1px solid var(--banx-line); }
}

@media (max-width: 659px) {
  .home-strip-inner, .home-foot { grid-template-columns: minmax(0, 1fr); }
  .home-strip-inner > div { border-left: 0 !important; }
  .home-strip-inner > div + div { border-top: 1px solid var(--banx-line); }
}