:root {
  color-scheme: dark;
  --ink: #fffaf0;
  --muted: #b9ad9c;
  --soft: #17120e;
  --surface: rgba(23, 18, 13, 0.9);
  --surface-2: rgba(51, 39, 28, 0.92);
  --line: rgba(214, 164, 70, 0.28);
  --green: #d6a446;
  --blue: #e9dfcf;
  --gold: #f3c66d;
  --coral: #8b4c2f;
  --teal: #c5b18a;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 14% 8%, rgba(214, 164, 70, 0.2), transparent 28rem),
    radial-gradient(circle at 82% 18%, rgba(255, 250, 240, 0.1), transparent 24rem),
    linear-gradient(180deg, #070604 0%, #15110d 48%, #030302 100%);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

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

button,
input {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 20;
  transform: translateY(-160%);
  border-radius: 6px;
  background: #11100e;
  color: var(--ink);
  padding: 0.7rem 0.9rem;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  min-height: 72px;
  padding: 0.85rem max(1.25rem, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid rgba(214, 164, 70, 0.18);
  background: rgba(7, 6, 4, 0.88);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 220px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #fff;
  font-weight: 900;
}

.brand-avatar {
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  border: 2px solid rgba(243, 198, 109, 0.72);
  border-radius: 10px;
  background: #11100e;
  object-fit: cover;
  box-shadow: 0 8px 22px rgba(122, 84, 32, 0.28);
}

.brand strong {
  display: block;
  line-height: 1.1;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
}

.site-nav a,
.header-action,
.twitter-action,
.button,
.preset,
.rail-option,
.vote-card button {
  border-radius: 8px;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.site-nav a {
  padding: 0.65rem 0.8rem;
  color: #d5e7dc;
}

.site-nav a:hover {
  background: var(--surface-2);
}

a.is-clicked,
button.is-clicked {
  transform: translateY(1px) scale(0.98);
}

.header-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 42px;
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 0 0.9rem;
  box-shadow: 0 8px 25px rgba(18, 33, 29, 0.08);
}

.header-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
}

.twitter-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 42px;
  border: 1px solid rgba(244, 201, 77, 0.36);
  background: rgba(244, 201, 77, 0.12);
  padding: 0 0.9rem;
  color: var(--gold);
  font-weight: 900;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.16);
}

.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.35rem 1.25rem 1rem;
}

.hero-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(44, 34, 24, 0.9), rgba(7, 6, 4, 0.95)),
    #11100e;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.app-hero-panel {
  grid-template-columns: 1fr;
  justify-items: center;
  align-items: center;
  gap: 1.15rem;
  min-height: 420px;
  padding: 1.6rem;
  text-align: center;
}

.hero-console {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 0.9rem;
  min-width: 0;
}

.hero-overlay {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero-console-copy span,
.hero-console-copy strong,
.hero-console-copy em {
  display: block;
}

.hero-console-copy span {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-console-copy strong {
  margin-top: 0.35rem;
  color: var(--ink);
  font-size: 3rem;
  line-height: 1;
}

.hero-console-copy em {
  margin-top: 0.45rem;
  color: var(--muted);
  font-style: normal;
  font-weight: 800;
}

.hero-live-panel {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 1rem;
  min-width: 0;
}

.bank-symbol {
  width: min(560px, 72vw);
  min-height: 250px;
  object-fit: contain;
  border: 1px solid rgba(243, 210, 122, 0.34);
  border-radius: 8px;
  background: #050806;
  box-shadow: 0 18px 48px rgba(243, 210, 122, 0.12);
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 1.1rem;
  font-size: 4rem;
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0.9rem;
  font-size: 2.35rem;
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.55rem;
  font-size: 1.1rem;
}

p {
  color: var(--muted);
  line-height: 1.75;
}

.token-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1rem;
  width: 100%;
  max-width: 100%;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(15, 12, 9, 0.72);
  padding: 0.7rem 0.85rem;
  box-shadow: 0 12px 34px rgba(18, 33, 29, 0.08);
}

.token-card img {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #11100e;
}

.token-card span,
.token-card strong {
  display: block;
  line-height: 1.1;
}

.token-card span {
  margin-bottom: 0.25rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.token-card strong {
  color: var(--ink);
  font-size: 1.05rem;
}

.hero-actions {
  justify-content: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.4rem;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  width: min(420px, 100%);
}

.hero-points span {
  display: grid;
  min-height: 46px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(17, 13, 10, 0.72);
  backdrop-filter: blur(10px);
  color: #fff6e2;
  font-size: 0.86rem;
  font-weight: 900;
  text-align: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0 1rem;
  font-weight: 800;
}

.button:hover,
.header-action:hover,
.preset:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--green), var(--gold));
  color: #17100a;
}

.button.secondary {
  border: 1px solid var(--line);
  background: var(--surface);
}

.button.social {
  border: 1px solid rgba(244, 201, 77, 0.36);
  background: rgba(244, 201, 77, 0.12);
  color: var(--gold);
}

.metric-ribbon {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 1180px;
  margin: 0 auto 4rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.metric-ribbon article {
  min-height: 116px;
  background: rgba(23, 18, 13, 0.9);
  padding: 1rem;
}

.metric-ribbon span,
.metric-ribbon small,
.sim-results span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.metric-ribbon strong {
  display: block;
  margin-top: 0.35rem;
  font-size: 1.55rem;
  line-height: 1.1;
}

.meter {
  width: 100%;
  height: 7px;
  margin-top: 0.9rem;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.meter i {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--blue));
}

.section-band,
.rail-band,
.vote-band,
.app-section,
.brand-section,
.content-band {
  padding: 5rem 1.25rem;
}

.section-band {
  background: rgba(7, 6, 4, 0.52);
}

.section-head {
  max-width: 760px;
  margin: 0 auto 2.2rem;
  text-align: center;
}

.section-head.narrow {
  max-width: 520px;
}

.process-grid,
.article-grid,
.rail-grid,
.vote-board {
  display: grid;
  gap: 1rem;
  max-width: 1180px;
  margin: 0 auto;
}

.process-card,
.rail-card,
.vote-card,
.article-grid article,
.topic-list article,
.sim-results article,
.share-donut {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 12px 35px rgba(18, 33, 29, 0.06);
  backdrop-filter: blur(14px);
}

.process-card {
  min-height: 230px;
  padding: 1.25rem;
}

.process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step-index {
  display: inline-grid;
  width: 44px;
  height: 32px;
  place-items: center;
  margin-bottom: 2.4rem;
  border-radius: 8px;
  background: rgba(214, 164, 70, 0.15);
  color: var(--green);
  font-weight: 900;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 5rem 1.25rem;
}

.rail-band {
  background:
    linear-gradient(180deg, rgba(7, 6, 4, 0.34) 0%, rgba(36, 28, 20, 0.68) 100%);
}

.rail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rail-card {
  display: grid;
  gap: 2rem;
  min-height: 320px;
  padding: 1.4rem;
  overflow: hidden;
}

.rail-card.stable {
  background:
    linear-gradient(135deg, rgba(214, 164, 70, 0.16), transparent 60%),
    rgba(23, 18, 13, 0.92);
}

.rail-card.stock {
  background:
    linear-gradient(135deg, rgba(233, 223, 207, 0.12), transparent 58%),
    rgba(23, 18, 13, 0.92);
}

.rail-kicker {
  display: inline-flex;
  margin-bottom: 1.5rem;
  border-radius: 999px;
  background: rgba(244, 201, 77, 0.13);
  padding: 0.35rem 0.65rem;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 900;
}

.rail-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 0;
}

.rail-metrics div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(15, 12, 9, 0.55);
  padding: 0.75rem;
}

.rail-metrics dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.rail-metrics dd {
  margin: 0.25rem 0 0;
  color: var(--ink);
  font-weight: 900;
}

.split-section .section-head {
  max-width: 760px;
  margin: 0;
  text-align: left;
}

.share-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.92fr) minmax(0, 1.08fr);
  gap: 1rem;
}

.share-donut {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 1.5rem;
  min-height: 440px;
  padding: 1.25rem;
}

.donut {
  position: relative;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background: conic-gradient(
    var(--green) 0deg 137deg,
    var(--blue) 137deg 234deg,
    var(--gold) 234deg 310deg,
    var(--coral) 310deg 360deg
  );
}

.donut::before {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: 50%;
  background: #11100e;
  box-shadow: inset 0 0 0 1px var(--line);
}

.donut span {
  position: absolute;
  inset: 76px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(214, 164, 70, 0.2), rgba(233, 223, 207, 0.14));
}

.legend {
  display: grid;
  gap: 0.65rem;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.92rem;
}

.legend li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
}

.legend i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.legend .green {
  background: var(--green);
}

.legend .blue {
  background: var(--blue);
}

.legend .gold {
  background: var(--gold);
}

.legend .coral {
  background: var(--coral);
}

.topic-list {
  display: grid;
  gap: 1rem;
}

.topic-list article {
  min-height: 128px;
  padding: 1.1rem;
}

.topic-list span,
.article-grid span {
  color: var(--blue);
  font-weight: 900;
}

.simulator-band {
  padding: 5rem 1.25rem;
  background:
    linear-gradient(90deg, rgba(214, 164, 70, 0.12), transparent 45%),
    #080705;
}

.simulator {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 1rem;
  max-width: 1180px;
  margin: 0 auto;
}

.sim-controls,
.sim-results {
  display: grid;
  gap: 1rem;
}

.sim-controls {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

fieldset {
  min-width: 0;
  margin: 0;
  border: 0;
  padding: 0;
}

legend,
.sim-controls label span {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

.preset-group,
.rail-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.preset-group legend,
.rail-toggle legend {
  flex-basis: 100%;
}

.preset,
.rail-option {
  min-height: 40px;
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 0 0.9rem;
  color: var(--ink);
  cursor: pointer;
}

.preset.is-active,
.rail-option.is-active {
  border-color: rgba(214, 164, 70, 0.45);
  background: rgba(214, 164, 70, 0.16);
  color: #ffe1a0;
  font-weight: 900;
}

.sim-controls label {
  display: grid;
  grid-template-columns: 1fr 160px;
  gap: 0.7rem 1rem;
  align-items: center;
}

.sim-controls label span {
  grid-column: 1 / -1;
  margin: 0;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--green);
}

input[type="number"] {
  min-width: 0;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(15, 12, 9, 0.72);
  color: var(--ink);
  padding: 0 0.8rem;
}

.sim-results {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sim-results article {
  display: grid;
  align-content: space-between;
  min-height: 146px;
  padding: 1.1rem;
}

.sim-results strong {
  display: block;
  margin-top: 1.6rem;
  font-size: 1.75rem;
  line-height: 1.1;
}

.vote-band {
  background:
    linear-gradient(90deg, rgba(229, 173, 46, 0.12), transparent 46%),
    #080705;
}

.vote-board {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.vote-card {
  display: grid;
  gap: 0.9rem;
  min-height: 260px;
  padding: 1.1rem;
}

.vote-card > span {
  color: var(--blue);
  font-weight: 900;
}

.vote-card.is-leading {
  border-color: rgba(214, 164, 70, 0.55);
  box-shadow: 0 18px 42px rgba(214, 164, 70, 0.13);
}

.vote-track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.13);
}

.vote-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--blue));
}

.vote-card button {
  width: fit-content;
  min-height: 40px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--green), var(--gold));
  color: #17100a;
  padding: 0 0.9rem;
  cursor: pointer;
}

.app-section {
  background:
    linear-gradient(135deg, rgba(214, 164, 70, 0.1), transparent 42%),
    #080705;
}

.app-toolbar {
  display: flex;
  max-width: 1180px;
  margin: 0 auto 1rem;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.app-toolbar h2 {
  margin-bottom: 0;
}

.wallet-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.7rem;
}

.app-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(280px, 1fr) minmax(300px, 1.15fr);
  gap: 1rem;
  max-width: 1180px;
  margin: 0 auto;
}

.wallet-card,
.claim-card,
.queue-card,
.activity-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(23, 18, 13, 0.9);
  box-shadow: var(--shadow);
}

.wallet-card {
  display: grid;
  gap: 1rem;
  align-content: start;
  padding: 1.1rem;
}

.wallet-card img {
  width: 92px;
  height: 92px;
  border-radius: 12px;
  background: #11100e;
  object-fit: cover;
}

.status-pill,
.card-head span,
.queue-row em {
  width: fit-content;
  border: 1px solid rgba(214, 164, 70, 0.28);
  border-radius: 999px;
  background: rgba(214, 164, 70, 0.14);
  padding: 0.3rem 0.55rem;
  color: #ffe1a0;
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 900;
}

.account-stats {
  display: grid;
  gap: 0.7rem;
  margin: 0;
}

.account-stats div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 0.7rem;
}

.account-stats dt {
  color: var(--muted);
}

.account-stats dd {
  margin: 0;
  color: var(--ink);
  font-weight: 900;
}

.claim-card {
  display: grid;
  gap: 1rem;
  align-content: space-between;
  padding: 1.1rem;
}

.claim-card span {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--muted);
  font-weight: 900;
}

.claim-card strong {
  display: block;
  color: var(--gold);
  font-size: 2.3rem;
  line-height: 1.05;
}

.queue-card,
.activity-card {
  display: grid;
  gap: 0.8rem;
  padding: 1.1rem;
}

.activity-card {
  grid-column: 2 / 4;
}

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

.card-head h3 {
  margin-bottom: 0;
}

.queue-row {
  display: grid;
  grid-template-columns: 0.7fr 1fr auto;
  gap: 0.8rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem;
}

.queue-row span {
  color: var(--muted);
  font-weight: 900;
}

.queue-row strong {
  color: var(--ink);
}

.activity-card ul {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.activity-card li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 0.8rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.65rem;
}

.activity-card li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.activity-card time {
  color: var(--gold);
  font-weight: 900;
}

.article-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.article-grid article {
  min-height: 210px;
  padding: 1.15rem;
}

.risk-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 3rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 5rem 1.25rem;
}

.brand-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  gap: 2rem;
  max-width: 1180px;
  margin: 0 auto;
  align-items: center;
}

.brand-assets {
  display: grid;
  grid-template-columns: 190px;
  gap: 1rem;
  align-items: center;
  justify-content: center;
}

.avatar-preview {
  border: 1px solid rgba(244, 201, 77, 0.36);
  border-radius: 8px;
  background: #11100e;
  box-shadow: 0 18px 50px rgba(122, 84, 32, 0.12);
}

.avatar-preview {
  width: 190px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 14px;
}

.risk-list {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.risk-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(23, 18, 13, 0.9);
  padding: 1rem;
  color: #fff6e2;
}

.risk-list span {
  color: var(--green);
  font-weight: 900;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem max(1.25rem, calc((100vw - 1180px) / 2));
  border-top: 1px solid var(--line);
  background: #000;
  color: var(--ink);
}

.site-footer p {
  max-width: 780px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer a {
  flex: 0 0 auto;
  font-weight: 900;
}

.action-toast {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 30;
  max-width: min(340px, calc(100vw - 2rem));
  border: 1px solid rgba(214, 164, 70, 0.36);
  border-radius: 8px;
  background: rgba(15, 12, 9, 0.94);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.42);
  color: var(--ink);
  opacity: 0;
  padding: 0.85rem 1rem;
  pointer-events: none;
  transform: translateY(0.75rem);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.action-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero,
  .app-hero-panel,
  .split-section,
  .share-layout,
  .simulator,
  .brand-section,
  .risk-section {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 2rem;
    min-height: auto;
    padding-top: 2.5rem;
  }

  h1 {
    font-size: 3rem;
  }

  .metric-ribbon,
  .process-grid,
  .article-grid,
  .vote-board,
  .app-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .activity-card {
    grid-column: 1 / -1;
  }

  .rail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    min-height: 64px;
    padding: 0.7rem 1rem;
  }

  .brand {
    min-width: 0;
  }

  .header-actions {
    display: none;
  }

  .hero {
    padding: 2rem 1rem 1.3rem;
  }

  h1 {
    font-size: 2.35rem;
    line-height: 1.08;
  }

  h2 {
    font-size: 1.85rem;
  }

  .app-hero-panel {
    grid-template-columns: 1fr;
    min-height: 380px;
  }

  .bank-symbol {
    width: 100%;
    min-height: 190px;
  }

  .hero-console-copy strong {
    font-size: 2.35rem;
  }

  .hero-points {
    grid-template-columns: 1fr;
    min-width: 0;
  }

  .metric-ribbon {
    grid-template-columns: 1fr;
    margin: 0 1rem 2.5rem;
  }

  .metric-ribbon article {
    min-height: 94px;
  }

  .section-band,
  .rail-band,
  .vote-band,
  .app-section,
  .brand-section,
  .content-band,
  .simulator-band,
  .split-section,
  .risk-section {
    padding: 3.5rem 1rem;
  }

  .process-grid,
  .article-grid,
  .vote-board,
  .app-grid,
  .sim-results {
    grid-template-columns: 1fr;
  }

  .app-toolbar {
    display: grid;
    align-items: start;
  }

  .wallet-actions {
    justify-content: start;
  }

  .activity-card {
    grid-column: auto;
  }

  .rail-metrics {
    grid-template-columns: 1fr;
  }

  .share-donut {
    min-height: 360px;
  }

  .donut {
    width: 190px;
    height: 190px;
  }

  .brand-assets {
    grid-template-columns: 1fr;
  }

  .avatar-preview {
    width: min(210px, 74vw);
    justify-self: center;
  }

  .sim-controls label {
    grid-template-columns: 1fr;
  }

  input[type="number"] {
    width: 100%;
  }

  .site-footer {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}