.hero-preview {
  position: relative;
  max-width: 100%;
  overflow-x: clip;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, var(--color-hero-top), var(--color-hero-bottom));
}

.hero-preview::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(var(--color-accent-08) 1px, transparent 1px);
  background-size: 11px 11px;
  content: "";
  opacity: .32;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 45fr 55fr;
  gap: 56px;
  align-items: center;
  padding-top: 44px;
  padding-bottom: 56px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 550;
  letter-spacing: .06em;
}

.hero-eyebrow::before {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-16);
  content: "";
}

.hero-eyebrow small {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
}

.hero-title {
  max-width: 9.5em;
  margin: 22px 0 0;
}

.hero-lede {
  max-width: 34em;
  margin: 24px 0 0;
  color: var(--color-muted);
  font-size: 18px;
  line-height: 1.72;
}

.hero-lede strong {
  color: var(--color-text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  margin-top: 28px;
}

.hero-main-action {
  display: inline-flex;
  height: 58px;
  align-items: center;
  gap: 13px;
  border-radius: var(--radius-pill);
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 0 6px 0 8px;
  box-shadow: 0 18px 36px -14px var(--color-accent-32);
}

.hero-main-action:hover .hero-action-arrow {
  background: var(--color-amber);
}

.hero-action-mark,
.hero-action-arrow {
  display: grid;
  flex: none;
  place-items: center;
  border-radius: 50%;
}

.hero-action-mark {
  width: 42px;
  height: 42px;
  background: linear-gradient(145deg, var(--color-amber), var(--color-accent));
}

.hero-action-mark svg {
  width: 22px;
  height: 22px;
}

.hero-action-label {
  padding-right: 8px;
  font-size: 16px;
  font-weight: 650;
}

.hero-action-arrow {
  width: 46px;
  height: 46px;
  background: var(--color-accent);
  transition: background var(--transition-fast);
}

.hero-action-arrow svg {
  width: 18px;
  height: 18px;
}

.hero-sub-action {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  border-bottom: 1.5px solid var(--color-accent);
  font-size: 15px;
  font-weight: 600;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 0;
  margin: 25px 0 0;
  padding: 0;
  list-style: none;
  color: var(--color-text);
  font-size: 13px;
}

.hero-trust li {
  display: inline-flex;
  align-items: center;
}

.hero-trust li + li::before {
  width: 4px;
  height: 4px;
  flex: none;
  margin-inline: 13px;
  border-radius: 50%;
  background: var(--color-accent);
  content: "";
}

.hero-furniture {
  display: grid;
  gap: 16px;
  margin-top: 27px;
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
}

.furniture-row {
  display: flex;
  align-items: center;
  gap: 17px;
}

.furniture-label {
  width: 76px;
  flex: none;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
}

.platform-inline,
.flag-inline-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 17px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.platform-inline li,
.flag-inline-list li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-muted);
  font-size: 12px;
}

.platform-inline svg {
  width: 16px;
  height: 16px;
  flex: none;
}

.flag-inline-list li {
  color: var(--color-text);
}

.flag-symbol {
  width: 22px;
  height: 22px;
  flex: none;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  box-shadow: 0 2px 5px var(--color-shadow);
}

.flag-symbol svg {
  width: 22px;
  height: 22px;
}

.flag-red {
  fill: var(--color-flag-red);
}

.flag-blue {
  fill: var(--color-flag-blue);
}

.flag-white {
  fill: var(--color-white);
}

.flag-gold {
  fill: var(--color-flag-gold);
}

.flag-black {
  fill: var(--color-black);
}

.hero-device {
  position: relative;
  z-index: 1;
}

.device-block {
  position: relative;
  padding: 30px 32px 28px;
  border-radius: var(--radius-block);
  background: linear-gradient(180deg, var(--color-ink-panel), var(--color-ink-deep));
  box-shadow: 0 40px 80px -30px var(--color-accent-32), 0 24px 48px -24px var(--color-shadow-strong), inset 0 1px 0 var(--color-paper-12);
}

.device-block::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(60% 40% at 50% 0%, var(--color-accent-16), transparent 72%);
  content: "";
}

.client-window {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: 0 30px 50px -28px var(--color-shadow-strong), 0 0 0 1px var(--color-paper-06);
}

.window-chrome {
  display: grid;
  height: 42px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--color-border-soft);
  background: linear-gradient(180deg, var(--color-panel), var(--color-bg));
  padding-inline: 16px;
}

.window-dots {
  display: flex;
  gap: 7px;
}

.window-dots i {
  width: 10px;
  height: 10px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-panel-alt);
}

.window-dots i:first-child {
  background: var(--color-accent);
}

.window-name {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: .06em;
}

.window-status {
  display: inline-flex;
  justify-self: end;
  align-items: center;
  gap: 7px;
  color: var(--color-success);
  font-size: 12px;
  font-weight: 700;
}

.window-status::before {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--color-success);
  content: "";
  box-shadow: 0 0 0 3px rgb(60 122 72 / 18%);
}

.route-dial {
  position: relative;
  height: 254px;
  margin: 16px 24px 0;
}

.dial-arc {
  position: absolute;
  top: 30px;
  left: 50%;
  width: min(420px, 88%);
  aspect-ratio: 2 / 1;
  transform: translateX(-50%);
  overflow: hidden;
}

.dial-arc::before,
.dial-arc::after {
  position: absolute;
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  content: "";
}

.dial-arc::before {
  inset: 0;
  background: linear-gradient(90deg, var(--color-accent), var(--color-amber));
  box-shadow: 0 0 26px var(--color-accent-16);
}

.dial-arc::after {
  right: 24px;
  bottom: 0;
  left: 24px;
  height: calc(100% - 24px);
  background: var(--color-panel);
}

.dial-flags {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.dial-flags li {
  position: absolute;
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: 4px;
  color: var(--color-muted);
  font-size: 10px;
}

.dial-flags li:nth-child(1) {
  bottom: 9px;
  left: 2%;
  color: var(--color-accent-dark);
  font-weight: 700;
}

.dial-flags li:nth-child(2) {
  top: 45%;
  left: 13%;
}

.dial-flags li:nth-child(3) {
  top: 7px;
  left: 44%;
}

.dial-flags li:nth-child(4) {
  top: 45%;
  right: 11%;
}

.dial-flags li:nth-child(5) {
  right: 1%;
  bottom: 9px;
}

.dial-flags .flag-symbol,
.dial-flags .flag-symbol svg {
  width: 28px;
  height: 28px;
}

.dial-needle {
  position: absolute;
  z-index: 3;
  bottom: 39px;
  left: 50%;
  width: 5px;
  height: 112px;
  transform: translateX(-50%) rotate(-67deg);
  transform-origin: 50% calc(100% - 5px);
  border-radius: var(--radius-pill);
  background: var(--color-ink);
}

.dial-hub {
  position: absolute;
  z-index: 4;
  bottom: 29px;
  left: 50%;
  width: 28px;
  height: 28px;
  transform: translateX(-50%);
  border: 4px solid var(--color-accent);
  border-radius: 50%;
  background: var(--color-ink);
  box-shadow: inset 0 0 0 5px var(--color-panel);
}

.dial-plate {
  position: absolute;
  z-index: 4;
  bottom: 71px;
  left: 50%;
  transform: translateX(-50%);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 6px 11px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
}

.route-types {
  display: flex;
  justify-content: center;
  gap: 9px;
  margin: -2px 0 0;
  padding: 0 18px;
  list-style: none;
}

.route-types li {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-muted);
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 650;
}

.route-types .is-current {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-ink);
}

.launch-pill {
  display: flex;
  height: 58px;
  align-items: center;
  gap: 12px;
  margin: 16px 22px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-paper);
  padding: 0 6px 0 9px;
  box-shadow: 0 14px 30px -10px var(--color-accent-22);
}

.launch-pill .flag-symbol,
.launch-pill .flag-symbol svg {
  width: 36px;
  height: 36px;
}

.launch-copy {
  flex: 1;
  font-size: 14px;
  font-weight: 700;
}

.launch-copy small {
  display: block;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .1em;
}

.launch-go {
  display: grid;
  width: 44px;
  height: 44px;
  flex: none;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent);
}

.launch-go svg {
  width: 18px;
  height: 18px;
}

.device-foot {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 21px;
}

.payment-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.payment-chips li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--color-paper-12);
  border-radius: var(--radius-pill);
  background: var(--color-paper-06);
  color: var(--color-paper-72);
  padding: 5px 11px;
  font-size: 11px;
}

.payment-chips li::before {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--color-accent);
  content: "";
}

.device-fact {
  border: 1px solid var(--color-accent-55);
  border-radius: var(--radius-sm);
  background: var(--color-accent-10);
  color: var(--color-paper);
  padding: 6px 11px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.device-fact b {
  color: var(--color-amber);
}

.device-tag {
  position: absolute;
  z-index: 4;
  top: -18px;
  left: -22px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transform: rotate(-4deg);
  border: 1px solid var(--color-ink);
  border-radius: var(--radius-sm);
  background: var(--color-paper);
  padding: 9px 14px;
  box-shadow: 4px 4px 0 var(--color-ink), 0 12px 24px -12px var(--color-shadow-strong);
}

.device-tag svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent-dark);
}

.device-tag b {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: .05em;
}

.device-tag small {
  display: block;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .1em;
}

.device-stamp {
  position: absolute;
  z-index: 4;
  right: -14px;
  bottom: -16px;
  display: grid;
  width: 112px;
  height: 112px;
  place-items: center;
  transform: rotate(-8deg);
  border: 1.5px solid var(--color-accent);
  border-radius: 50%;
  background: var(--color-paper-06);
  color: var(--color-amber);
  text-align: center;
  box-shadow: 0 18px 30px -16px var(--color-accent-32), inset 0 0 0 5px var(--color-ink-deep), inset 0 0 0 6px var(--color-accent-55);
}

.device-stamp b {
  display: block;
  font-family: var(--font-display);
  font-size: 29px;
  font-weight: 400;
  line-height: 1;
}

.device-stamp small {
  display: block;
  margin-top: 5px;
  color: var(--color-paper-72);
  font-size: 10px;
  letter-spacing: .1em;
}

.device-chip {
  position: absolute;
  z-index: 4;
  bottom: 64px;
  left: -30px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-paper);
  padding: 7px 13px;
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 12px 26px -12px var(--color-shadow-strong), 0 0 0 4px var(--color-accent-08);
}

.tabs {
  max-width: 100%;
}

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

.tab-list [role="tab"] {
  min-height: 40px;
  flex: none;
  border-radius: var(--radius-pill);
  background: transparent;
  padding: 7px 17px;
  color: var(--color-muted);
  font-weight: 650;
}

.tab-list [role="tab"][aria-selected="true"],
.tab-list [role="tab"].is-active {
  background: var(--color-ink);
  color: var(--color-paper);
  box-shadow: 0 7px 14px -10px var(--color-shadow-strong);
}

.tab-panel {
  margin-top: 24px;
}

.tab-panel[hidden] {
  display: none;
}

.toc-tabs {
  position: sticky;
  top: 10px;
  z-index: 20;
  display: flex;
  max-width: 100%;
  overflow-x: auto;
  gap: 8px;
  margin-bottom: 34px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  padding: 7px;
  box-shadow: var(--shadow-panel);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.toc-tabs a {
  display: inline-flex;
  min-height: 38px;
  flex: none;
  align-items: center;
  border-radius: var(--radius-pill);
  padding: 7px 14px;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 600;
}

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

body:has(.toc-tabs) section[id] {
  scroll-margin-top: calc(var(--header-height) + 82px);
}

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

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

.faq-item summary {
  position: relative;
  min-height: 58px;
  padding: 16px 52px 16px 18px;
  font-weight: 700;
  list-style: none;
}

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

.faq-item summary::after {
  position: absolute;
  top: 50%;
  right: 18px;
  width: 28px;
  height: 28px;
  transform: translateY(-50%);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-accent-dark);
  content: "+";
  font-family: var(--font-mono);
  line-height: 26px;
  text-align: center;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  border-top: 1px solid var(--color-border-soft);
  padding: 16px 18px 20px;
  color: var(--color-muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.plan-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  padding: 28px;
  box-shadow: var(--shadow-panel);
}

.plan-card.is-featured {
  border-color: var(--color-accent);
  background: linear-gradient(180deg, var(--color-panel), var(--color-accent-08));
  box-shadow: var(--shadow-accent);
}

.plan-ribbon {
  position: absolute;
  top: 15px;
  right: 15px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-ink);
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 750;
}

.plan-cycle {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.plan-name {
  margin: 9px 0 0;
  font-size: 29px;
}

.plan-price {
  margin-top: 18px;
  font-family: var(--font-display);
  font-size: 44px;
  line-height: 1;
}

.plan-price small {
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 14px;
}

.plan-list {
  display: grid;
  gap: 8px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
  color: var(--color-muted);
}

.plan-list li::before {
  margin-right: 8px;
  color: var(--color-success);
  content: "✓";
}

.plan-card .button {
  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-md);
  background: var(--color-panel);
  -webkit-overflow-scrolling: touch;
}

.data-table,
.server-table,
.compare-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table th,
.data-table td,
.server-table th,
.server-table td,
.compare-table th,
.compare-table td {
  border-bottom: 1px solid var(--color-border-soft);
  padding: 14px 17px;
  text-align: left;
  vertical-align: middle;
}

.data-table th,
.server-table th,
.compare-table th {
  background: var(--color-panel-alt);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
}

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

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

.server-group {
  background: var(--color-accent-08);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
}

.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-width: 0;
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  padding: 22px;
  box-shadow: var(--shadow-panel);
}

.platform-icon {
  display: grid;
  width: 46px;
  height: 46px;
  flex: none;
  place-items: center;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  color: var(--color-accent-dark);
  background: var(--color-accent-08);
}

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

.platform-card h3 {
  margin: 18px 0 5px;
  font-size: 22px;
}

.platform-card p {
  margin-bottom: 18px;
  color: var(--color-muted);
  font-size: 13px;
}

.platform-action {
  width: 100%;
  margin-top: auto;
  border: 1px solid var(--color-text);
  padding: 8px 12px;
  font-size: 13px;
}

.platform-action:hover {
  background: var(--color-text);
  color: var(--color-paper);
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.article-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  padding: 25px;
  box-shadow: var(--shadow-panel);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.article-card h3 {
  margin: 17px 0 11px;
  font-size: 25px;
}

.article-card p {
  color: var(--color-muted);
}

.article-card-link {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  margin-top: auto;
  padding-top: 15px;
  color: var(--color-accent-dark);
  font-weight: 700;
}

.callout {
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--color-accent-08);
  padding: 20px 22px;
}

.callout-warning {
  border-left-color: var(--color-error);
  background: rgb(168 54 43 / 8%);
}

.promo-block {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
  overflow-x: clip;
  border-radius: var(--radius-block);
  background: linear-gradient(135deg, var(--color-ink-panel), var(--color-ink-deep));
  color: var(--color-paper);
  padding: 35px;
  box-shadow: var(--shadow-accent);
}

.promo-block h2,
.promo-block h3 {
  margin-bottom: 8px;
  color: var(--color-paper);
}

.promo-block p {
  color: var(--color-paper-72);
}

.dark-almanac {
  background: var(--color-ink-panel);
  color: var(--color-paper);
}

.dark-almanac h2,
.dark-almanac h3 {
  color: var(--color-paper);
}

.feature-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature-card {
  border: 1px solid var(--color-paper-12);
  border-radius: var(--radius-card);
  background: var(--color-ink-card);
  color: var(--color-paper);
  padding: 25px;
  box-shadow: 0 24px 44px -30px var(--color-accent-32), inset 0 1px 0 var(--color-paper-12);
}

.feature-sketch {
  display: grid;
  height: 132px;
  place-items: center;
  border: 1px solid var(--color-accent-55);
  border-radius: var(--radius-md);
  background: var(--color-accent-08);
  color: var(--color-amber);
}

.feature-sketch svg {
  width: 110px;
  height: 72px;
}

.feature-card summary {
  position: relative;
  margin-top: 20px;
  padding-right: 45px;
  list-style: none;
}

.feature-card summary::-webkit-details-marker {
  display: none;
}

.feature-card summary::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  content: "+";
  font-family: var(--font-mono);
}

.feature-card[open] summary::after {
  content: "−";
}

.feature-card h3 {
  margin: 0;
  color: var(--color-paper);
  font-size: 27px;
}

.feature-card p {
  margin-top: 18px;
  color: var(--color-paper-72);
}

.preview-section {
  padding-top: 82px;
  padding-bottom: 82px;
}

.preview-section-alt {
  border-block: 1px solid var(--color-border);
  background: var(--color-panel-alt);
}

.preview-title {
  margin-bottom: 34px;
}

.preview-title p {
  max-width: 44rem;
  color: var(--color-muted);
}

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

.swatch {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.swatch-color {
  height: 82px;
  border-bottom: 1px solid var(--color-border);
}

.swatch-bg .swatch-color {
  background: var(--color-bg);
}

.swatch-panel .swatch-color {
  background: var(--color-panel);
}

.swatch-panel-alt .swatch-color {
  background: var(--color-panel-alt);
}

.swatch-accent .swatch-color {
  background: var(--color-accent);
}

.swatch-text .swatch-color {
  background: var(--color-text);
}

.swatch-success .swatch-color {
  background: var(--color-success);
}

.swatch-warn .swatch-color {
  background: var(--color-warn);
}

.swatch-error .swatch-color {
  background: var(--color-error);
}

.swatch-ink-panel .swatch-color {
  background: var(--color-ink-panel);
}

.swatch-border .swatch-color {
  background: var(--color-border);
}

.swatch-label {
  padding: 11px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.type-specimen {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 28px;
}

.type-card {
  padding: 30px;
}

.type-display {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.1;
}

.type-body {
  color: var(--color-muted);
  font-size: 18px;
}

.type-mono {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
}

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

.preview-stack {
  display: grid;
  gap: 45px;
}

.preview-subtitle {
  margin-bottom: 20px;
  font-size: 29px;
}

.preview-footer {
  margin-top: 0;
}

@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .hero-copy {
    max-width: 680px;
  }

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

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

@media (max-width: 900px) {
  .pricing-grid,
  .feature-card-grid,
  .article-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .device-tag,
  .device-stamp,
  .device-chip {
    display: none;
  }

  .device-block {
    padding: 18px;
  }

  .route-dial {
    margin-inline: 10px;
  }

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

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

  .type-specimen {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .hero-grid {
    gap: 38px;
    padding-top: 34px;
    padding-bottom: 42px;
  }

  .hero-trust li + li::before {
    margin-inline: 9px;
  }

  .furniture-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
  }

  .furniture-label {
    width: auto;
  }

  .window-chrome {
    padding-inline: 11px;
  }

  .window-name {
    font-size: 13px;
  }

  .route-dial {
    height: 220px;
  }

  .dial-needle {
    height: 92px;
  }

  .dial-flags li {
    font-size: 9px;
  }

  .launch-pill {
    margin-inline: 10px;
  }

  .device-foot {
    align-items: flex-start;
    flex-direction: column;
  }

  .pricing-grid,
  .feature-card-grid,
  .article-grid,
  .platform-grid {
    grid-template-columns: 1fr;
  }

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

  .toc-tabs {
    border-radius: var(--radius-md);
  }
}