.tab-shell {
  max-width: 100%;
}

.tab-list {
  display: inline-flex;
  max-width: 100%;
  gap: 6px;
  padding: 5px;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  -webkit-overflow-scrolling: touch;
}

.tab-list [role="tab"] {
  min-width: 24px;
  min-height: 40px;
  padding: 8px 18px;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text-muted);
  font-weight: 700;
  white-space: nowrap;
}

.tab-list [role="tab"]:hover {
  color: var(--color-text);
}

.tab-list [role="tab"][aria-selected="true"],
.tab-list [role="tab"].is-active {
  background: var(--color-accent);
  color: var(--color-on-accent);
}

[role="tabpanel"][hidden] {
  display: none;
}

.tab-panel {
  padding-top: 28px;
}

.toc-tabs {
  position: sticky;
  z-index: 40;
  top: 12px;
  display: flex;
  width: 100%;
  max-width: 100%;
  gap: 6px;
  margin-bottom: 40px;
  padding: 7px;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.toc-tabs a {
  display: inline-flex;
  min-height: 38px;
  flex: 0 0 auto;
  align-items: center;
  padding: 7px 15px;
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 700;
}

.toc-tabs a:hover,
.toc-tabs a.is-current,
.toc-tabs a[aria-current="location"] {
  background: var(--color-accent-tint);
  color: var(--color-accent);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  overflow: clip;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
}

.faq-item summary {
  position: relative;
  display: flex;
  min-height: 58px;
  align-items: center;
  padding: 17px 54px 17px 20px;
  color: var(--color-text);
  font-weight: 750;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  position: absolute;
  right: 20px;
  color: var(--color-accent);
  content: "+";
  font-family: var(--font-mono);
  font-size: 22px;
  transition: transform var(--motion-fast) ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 20px 20px;
  color: var(--color-text-muted);
}

.faq-answer > :last-child {
  margin-bottom: 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.plan-card {
  position: relative;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
  transform-style: preserve-3d;
}

.plan-card.is-featured {
  border-color: var(--color-accent-edge);
  background:
    linear-gradient(var(--color-accent-tint), transparent),
    var(--color-panel-raised);
  box-shadow:
    0 0 28px var(--color-accent-shadow),
    var(--shadow-panel);
}

.plan-ribbon {
  position: absolute;
  top: 14px;
  right: 14px;
}

.plan-name {
  margin-bottom: 12px;
  font-size: 20px;
  font-weight: 850;
}

.plan-price {
  margin-bottom: 10px;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 900;
  line-height: 1;
}

.plan-price small {
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 600;
}

.plan-features {
  margin: 20px 0 28px;
  padding: 20px 0 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  list-style: none;
}

.plan-features li {
  position: relative;
  margin-bottom: 9px;
  padding-left: 20px;
}

.plan-features li::before {
  position: absolute;
  top: .65em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  content: "";
}

.plan-card .btn,
.plan-card .btn-primary,
.plan-card .btn-secondary {
  width: 100%;
  margin-top: auto;
}

.table-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  -webkit-overflow-scrolling: touch;
}

.data-table,
.route-table,
.compare-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: var(--color-panel);
}

.data-table th,
.data-table td,
.route-table th,
.route-table td,
.compare-table th,
.compare-table td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: middle;
}

.data-table th,
.route-table th,
.compare-table th {
  background: var(--color-panel-raised);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .03em;
}

.data-table td:first-child,
.route-table td:first-child,
.compare-table td:first-child {
  color: var(--color-text);
  font-weight: 700;
}

.data-table tr:last-child td,
.route-table tr:last-child td,
.compare-table tr:last-child td {
  border-bottom: 0;
}

.route-group-row th {
  color: var(--color-accent);
  font-family: var(--font-mono);
}

.prose > .data-table {
  display: block;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.platform-card {
  display: flex;
  min-height: 186px;
  align-items: flex-start;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.platform-icon {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  margin-bottom: 20px;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-success));
  color: var(--color-on-accent);
  box-shadow: var(--shadow-accent);
}

.platform-icon svg {
  width: 24px;
  height: 24px;
}

.platform-card h3 {
  margin-bottom: 6px;
  font-size: 18px;
}

.platform-card .btn,
.platform-card .btn-secondary {
  width: 100%;
  margin-top: auto;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.article-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.article-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.article-card h3 {
  font-size: 21px;
}

.article-card p {
  font-size: 15px;
}

.article-card .arrow-link {
  margin-top: auto;
}

.callout {
  position: relative;
  margin: 28px 0;
  padding: 20px 22px 20px 26px;
  overflow-x: clip;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel-raised);
  color: var(--color-text-muted);
}

.callout::before {
  position: absolute;
  top: 14px;
  bottom: 14px;
  left: 0;
  width: 4px;
  border-radius: var(--radius-pill);
  background: linear-gradient(var(--color-accent), var(--color-success));
  content: "";
}

.callout strong {
  display: block;
  margin-bottom: 4px;
}

.promo-block {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
  margin-top: 56px;
  padding: 34px;
  overflow-x: clip;
  border: 1px solid var(--color-accent-edge);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 86% 20%, var(--color-accent-tint), transparent 36%),
    var(--color-panel-raised);
  box-shadow: var(--shadow-panel);
}

.promo-block h2,
.promo-block h3 {
  margin-bottom: 8px;
}

.promo-block p {
  margin-bottom: 0;
}

.float-cta {
  position: fixed;
  right: 28px;
  bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  z-index: 60;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-size: 15px;
  font-weight: 800;
  box-shadow:
    var(--shadow-accent),
    0 12px 28px -12px var(--color-shadow);
}

.float-cta svg {
  width: 18px;
  height: 18px;
}

.float-cta:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

body:has(.float-cta)::after {
  display: block;
  height: calc(88px + env(safe-area-inset-bottom, 0px));
  content: "";
}

/* Approved hero */
.hero {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: calc(100vh - var(--header-height));
  width: 100%;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 48px;
  overflow-x: clip;
}

.hero > .wrap {
  width: 100%;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 46fr) minmax(0, 54fr);
  align-items: center;
  gap: 48px;
}

.hero-device {
  position: relative;
  display: flex;
  min-height: 500px;
  align-items: center;
  justify-content: center;
  overflow-x: clip;
}

.device-rig {
  position: relative;
  width: 348px;
  max-width: 100%;
}

.device-rig::before {
  position: absolute;
  z-index: 0;
  inset: -60px -90px;
  background: radial-gradient(ellipse 50% 45% at 50% 50%, var(--color-accent-shadow), transparent 100%);
  content: "";
  pointer-events: none;
}

.device-curtain {
  position: absolute;
  z-index: 0;
  inset: -36px -70px;
  background: repeating-linear-gradient(90deg, var(--color-curtain) 0 1px, transparent 1px 9px);
  content: "";
  mask-image: radial-gradient(ellipse 52% 60% at 50% 50%, var(--color-mask) 28%, transparent 100%);
  pointer-events: none;
  animation: curtain-breathe 6s ease-in-out infinite;
  -webkit-mask-image: radial-gradient(ellipse 52% 60% at 50% 50%, var(--color-mask) 28%, transparent 100%);
}

@keyframes curtain-breathe {
  50% {
    opacity: .7;
  }
}

.rig-tag {
  position: relative;
  z-index: 2;
  display: inline-flex;
  height: 24px;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px 48px;
  padding: 0 10px;
  border: 1px solid var(--color-glass-edge);
  border-radius: var(--radius-pill);
  background: var(--color-glass);
  color: var(--color-text-muted);
  font-size: 12px;
}

.platform-stack {
  position: relative;
  z-index: 2;
  display: flex;
  width: 300px;
  flex-direction: column;
  gap: 12px;
  margin-left: 48px;
}

.connect-card {
  --card-shift: 0px;
  --card-opacity: 1;
  display: flex;
  width: 300px;
  height: 56px;
  align-items: center;
  gap: 12px;
  padding: 0 12px;
  transform: translateX(var(--card-shift));
  border: 1px solid var(--color-glass-edge);
  border-radius: var(--radius-lg);
  background: var(--color-glass);
  box-shadow:
    inset 0 1px 0 var(--color-glass-highlight),
    0 20px 40px -18px var(--color-shadow),
    0 10px 28px -8px var(--color-accent-shadow);
  opacity: var(--card-opacity);
  backdrop-filter: blur(12px);
  transition: border-color var(--motion-base) ease;
  -webkit-backdrop-filter: blur(12px);
}

.connect-card:hover {
  border-color: var(--color-accent-edge);
}

.connect-card:nth-child(1) {
  --card-opacity: .6;
}

.connect-card:nth-child(2) {
  --card-shift: -24px;
}

.connect-card:nth-child(3) {
  --card-shift: -48px;
}

.connect-card:nth-child(4) {
  --card-shift: -24px;
}

.connect-card:nth-child(5) {
  --card-opacity: .6;
}

.connect-icon {
  width: 22px;
  height: 22px;
  color: var(--color-text);
}

.connect-name {
  color: var(--color-text);
  font-size: 14px;
  font-weight: 650;
}

.connect-status {
  display: inline-flex;
  height: 24px;
  align-items: center;
  flex: 0 0 auto;
  margin-left: auto;
  padding: 0 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  font-size: 12px;
}

.connect-status.is-on {
  border-color: var(--color-accent-edge);
  background: var(--color-accent-tint);
  color: var(--color-accent);
}

.toggle {
  position: relative;
  width: 36px;
  height: 20px;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid var(--color-edge-strong);
  border-radius: var(--radius-pill);
  background: var(--color-panel-raised);
}

.toggle::before {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--color-accent);
  content: "";
  opacity: 0;
}

.toggle::after {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  transform: translateX(0);
  border-radius: 50%;
  background: var(--color-text-muted);
  content: "";
}

.connect-card.is-connected .toggle::before {
  opacity: 1;
}

.connect-card.is-connected .toggle::after {
  transform: translateX(16px);
  background: var(--color-on-accent);
  box-shadow: 0 0 10px var(--color-accent-glow);
}

.rig-note {
  position: relative;
  z-index: 2;
  margin-top: 14px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  text-align: right;
}

.rig-note strong {
  color: var(--color-accent);
}

.rig-float {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-glass-edge);
  background: var(--color-glass);
  box-shadow:
    inset 0 1px 0 var(--color-glass-highlight),
    0 14px 30px -14px var(--color-shadow);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 550;
  white-space: nowrap;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.rig-float svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

.rig-refund {
  top: 30px;
  right: 40px;
  height: 32px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
}

.rig-signup {
  bottom: 10px;
  left: 0;
  min-height: 44px;
  padding: 5px 14px;
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.rig-signup small {
  display: block;
  color: var(--color-text-muted);
  font-size: 11px;
  line-height: 1.3;
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
}

.hero-copy h1 {
  margin: 22px 0 26px;
  font-size: clamp(52px, 5.2vw, 64px);
}

.hero-title-line {
  display: block;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 22px;
}

.hero-lede {
  max-width: 32em;
  margin-bottom: 22px;
  font-size: 17px;
}

.trust-list,
.platform-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  margin: 0;
  padding: 0;
  color: var(--color-text-muted);
  font-size: 14px;
  list-style: none;
}

.trust-list li,
.platform-line li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.trust-list svg,
.platform-line svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

.platform-line {
  align-self: stretch;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
  font-size: 13px;
}

.platform-label {
  margin-right: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
}

.flag-wall {
  margin-top: 44px;
}

.flag-wall-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 10px;
}

.flag-wall-label {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
}

.flag-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
}

.flag-cell {
  display: flex;
  height: 64px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 550;
}

.flag-cell:hover {
  transform: translateY(-2px);
  border-color: var(--color-edge-strong);
  color: var(--color-text);
}

.flag-icon {
  width: 28px;
  height: 20px;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid var(--color-flag-edge);
  border-radius: 5px;
}

.flag-icon svg {
  width: 28px;
  height: 20px;
}

/* Feature and import components */
.feature-layout {
  display: grid;
  grid-template-columns: minmax(300px, .85fr) minmax(0, 1.15fr);
  align-items: center;
  gap: 72px;
}

.import-stage {
  min-height: 430px;
  perspective: 1000px;
}

.import-window {
  position: relative;
  padding: 22px;
  transform: rotateX(50deg) rotateZ(-45deg);
  border: 1px solid var(--color-glass-edge);
  border-radius: var(--radius-xl);
  background: var(--color-panel-raised);
  box-shadow:
    24px 30px 0 -8px var(--color-panel),
    42px 50px 0 -14px var(--color-bg),
    0 40px 70px var(--color-shadow);
}

.window-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 22px;
}

.window-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-muted);
}

.window-dot.is-accent {
  background: var(--color-accent);
}

.import-field {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
}

.import-placeholder {
  min-width: 0;
  padding: 8px;
  overflow: hidden;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.import-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

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

.feature-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 24px 18px;
  border-bottom: 1px solid var(--color-border);
}

.feature-glyph {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-success));
  color: var(--color-on-accent);
  box-shadow: var(--shadow-accent);
}

.feature-glyph svg {
  width: 24px;
  height: 24px;
}

.feature-item h3 {
  margin-bottom: 5px;
  font-size: 18px;
}

.feature-item p {
  margin-bottom: 0;
  font-size: 14px;
}

/* Preview-only layout */
.preview-main {
  position: relative;
  z-index: 1;
}

.preview-section {
  padding-top: 88px;
  padding-bottom: 88px;
  border-top: 1px solid var(--color-border);
}

.preview-intro {
  max-width: 720px;
  margin-bottom: 34px;
}

.preview-kicker {
  margin-bottom: 8px;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
}

.token-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.token-card {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
}

.token-swatch {
  height: 82px;
}

.token-info {
  padding: 12px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.swatch-bg { background: var(--color-bg); }
.swatch-panel { background: var(--color-panel); }
.swatch-raised { background: var(--color-panel-raised); }
.swatch-border { background: var(--color-border); }
.swatch-accent { background: var(--color-accent); }
.swatch-accent-dark { background: var(--color-accent-dark); }
.swatch-text { background: var(--color-text); }
.swatch-muted { background: var(--color-text-muted); }
.swatch-success { background: var(--color-success); }
.swatch-warning { background: var(--color-warning); }
.swatch-error { background: var(--color-error); }

.type-specimens {
  display: grid;
  gap: 18px;
}

.type-display {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 68px);
  font-weight: 900;
  line-height: 1.1;
}

.type-heading {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 850;
}

.type-body {
  max-width: 48em;
  color: var(--color-text-muted);
  font-size: 17px;
}

.type-mono {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 14px;
}

.button-showcase,
.badge-showcase {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.preview-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-panel);
}

.preview-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-top: 42px;
  padding-bottom: 42px;
}

.preview-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--color-text-muted);
}

@media (max-width: 1100px) {
  .hero {
    min-height: auto;
    padding-top: 48px;
    padding-bottom: 56px;
  }

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

  .hero-copy {
    order: 1;
  }

  .hero-device {
    order: 2;
    min-height: 470px;
  }

  .feature-layout {
    grid-template-columns: 1fr;
  }

  .import-stage {
    display: grid;
    min-height: 360px;
    place-items: center;
  }

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

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

@media (max-width: 768px) {
  .pricing-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }

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

  .feature-list {
    grid-template-columns: 1fr;
  }

  .hero-device {
    display: flex;
    min-height: auto;
    align-items: stretch;
    flex-direction: column;
  }

  .device-rig {
    width: 100%;
  }

  .device-curtain {
    inset: -16px -24px;
    mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, var(--color-mask) 20%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, var(--color-mask) 20%, transparent 100%);
  }

  .rig-tag,
  .platform-stack {
    margin-left: 0;
  }

  .platform-stack,
  .connect-card {
    width: 100%;
  }

  .connect-card:nth-child(n) {
    --card-shift: 0px;
  }

  .rig-float {
    position: static;
    align-self: flex-start;
    margin-top: 12px;
  }

  .rig-refund {
    order: 3;
  }

  .rig-signup {
    order: 4;
  }

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

  .hero-copy h1 {
    font-size: clamp(32px, 9.8vw, 40px);
  }

  .hero-actions {
    flex-wrap: wrap;
    gap: 12px;
  }

  .import-stage {
    min-height: auto;
  }

  .import-window {
    transform: none;
  }

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

  .promo-block {
    grid-template-columns: 1fr;
  }

  .preview-footer-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .toc-tabs {
    top: 8px;
    border-radius: var(--radius-lg);
  }

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

  .float-cta {
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }

  .flag-cell {
    gap: 7px;
    font-size: 12px;
  }

  .plan-card,
  .promo-block {
    padding: 22px;
  }

  .import-window {
    width: 100%;
  }

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

@media (prefers-reduced-motion: reduce) {
  .device-curtain {
    animation: none;
  }
}