.cyber-page {
  --cyber-primary: #56f7d0;
  --cyber-secondary: #78a7ff;
  --cyber-accent: #ff72da;
  --cyber-ink: #eafffa;
  --cyber-muted: #9fb8bf;
  --cyber-panel: rgba(8, 17, 29, .88);
  --cyber-panel-solid: #08111d;
  --cyber-line: rgba(130, 241, 224, .22);
  --cyber-shadow: rgba(43, 240, 204, .22);
  position: relative;
  overflow: hidden;
  color: var(--cyber-ink);
  background:
    radial-gradient(circle at 12% 8%, color-mix(in srgb, var(--cyber-primary) 20%, transparent), transparent 33rem),
    radial-gradient(circle at 88% 22%, color-mix(in srgb, var(--cyber-accent) 17%, transparent), transparent 29rem),
    linear-gradient(145deg, #050814 0%, #071420 48%, #090a17 100%);
  isolation: isolate;
}

.cyber-page[data-color-mode="plasma"] {
  --cyber-primary: #ff5fdf;
  --cyber-secondary: #a783ff;
  --cyber-accent: #60d9ff;
  --cyber-line: rgba(255, 95, 223, .25);
  --cyber-shadow: rgba(255, 61, 213, .25);
}

.cyber-page[data-color-mode="matrix"] {
  --cyber-primary: #7dff79;
  --cyber-secondary: #24d28b;
  --cyber-accent: #d8ff4f;
  --cyber-line: rgba(125, 255, 121, .25);
  --cyber-shadow: rgba(84, 255, 112, .24);
}

.cyber-page[data-color-mode="solar"] {
  --cyber-primary: #ffc85a;
  --cyber-secondary: #ff774d;
  --cyber-accent: #fff19b;
  --cyber-line: rgba(255, 200, 90, .27);
  --cyber-shadow: rgba(255, 132, 70, .27);
}

.cyber-page::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .3;
  background-image:
    linear-gradient(var(--cyber-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--cyber-line) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, #000, transparent 72%);
  pointer-events: none;
}

.cyber-container {
  width: min(100% - 2rem, 1180px);
  margin-inline: auto;
  padding-bottom: 3.5rem;
}

.cyber-page .breadcrumbs { color: var(--cyber-muted); }
.cyber-page .breadcrumbs a { color: var(--cyber-primary); }

.dailydeck-ad {
  width: min(100%, 728px);
  margin: .35rem auto 1rem;
}

.dailydeck-ad > .ad-label {
  color: #aebbc8;
  text-align: center;
}

.dailydeck-ad__link {
  display: block;
  overflow: hidden;
  background: #020817;
  border: 1px solid rgba(86, 247, 208, .38);
  border-radius: 10px;
  box-shadow: 0 8px 26px rgba(0, 0, 0, .32), 0 0 18px rgba(77, 176, 255, .12);
  line-height: 0;
}

.dailydeck-ad__link:hover {
  border-color: var(--cyber-primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .38), 0 0 24px var(--cyber-shadow);
}

.dailydeck-ad__link:focus-visible {
  outline: 3px solid var(--cyber-primary);
  outline-offset: 4px;
}

.dailydeck-ad__link picture,
.dailydeck-ad__link img {
  display: block;
  width: 100%;
}

.dailydeck-ad__link img {
  height: auto;
  aspect-ratio: 3 / 1;
}

.stake-promo {
  width: min(100%, 728px);
  margin: 2rem auto 0;
}

.stake-promo > .ad-label {
  color: #aebbc8;
  text-align: center;
}

.stake-promo__link {
  display: block;
  overflow: hidden;
  background: #020704;
  border: 1px solid rgba(91, 255, 68, .42);
  border-radius: 12px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, .34), 0 0 20px rgba(82, 255, 61, .13);
  line-height: 0;
}

.stake-promo__link:hover {
  border-color: #82ff5f;
  box-shadow: 0 10px 32px rgba(0, 0, 0, .4), 0 0 26px rgba(82, 255, 61, .22);
}

.stake-promo__link:focus-visible {
  outline: 3px solid #82ff5f;
  outline-offset: 4px;
}

.stake-promo__link picture,
.stake-promo__link img {
  display: block;
  width: 100%;
}

.stake-promo__link img {
  height: auto;
  aspect-ratio: 3 / 1;
  object-fit: cover;
}

.stake-promo__note,
.stake-promo__policies {
  max-width: 680px;
  margin: .65rem auto 0;
  color: #c7d2d6;
  font-size: .76rem;
  line-height: 1.5;
  text-align: left;
}

.stake-promo__note + .stake-promo__note {
  margin-top: .25rem;
}

.stake-promo__policies {
  margin-top: .35rem;
  text-align: center;
}

.stake-promo__policies a {
  color: #8dfd75;
}

.cyber-hero {
  padding: clamp(1.5rem, 5vw, 4rem) 0 2rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
}

.cyber-kicker {
  margin: 0 0 .5rem;
  color: var(--cyber-primary);
  font: 800 .73rem/1.2 var(--font-mono);
  letter-spacing: .18em;
  text-transform: uppercase;
}

.cyber-hero h1 {
  max-width: 820px;
  margin: 0;
  color: #fff;
  font-size: clamp(2.4rem, 7vw, 5.4rem);
  line-height: .92;
  letter-spacing: -.07em;
  text-wrap: balance;
  text-shadow: 0 0 34px var(--cyber-shadow);
}

.cyber-hero h1 span {
  display: block;
  color: transparent;
  background: linear-gradient(90deg, var(--cyber-primary), var(--cyber-secondary), var(--cyber-accent));
  background-clip: text;
  -webkit-background-clip: text;
}

.cyber-hero__intro {
  max-width: 720px;
  margin: 1rem 0 0;
  color: #c5d7db;
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.cyber-hero__proof {
  margin: 1.15rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  list-style: none;
}

.cyber-hero__proof li {
  padding: .38rem .65rem;
  color: var(--cyber-primary);
  background: color-mix(in srgb, var(--cyber-primary) 9%, transparent);
  border: 1px solid var(--cyber-line);
  border-radius: 99px;
  font: 700 .72rem/1.3 var(--font-mono);
}

.cyber-orbit {
  width: 150px;
  aspect-ratio: 1;
  position: relative;
  display: grid;
  place-items: center;
  border: 1px solid var(--cyber-line);
  border-radius: 50%;
  box-shadow: inset 0 0 42px var(--cyber-shadow), 0 0 42px var(--cyber-shadow);
}

.cyber-orbit::before,
.cyber-orbit::after {
  content: "";
  position: absolute;
  border: 2px solid var(--cyber-primary);
  border-radius: 50%;
}
.cyber-orbit::before { inset: 18px; border-inline-color: transparent; animation: cyber-spin 8s linear infinite; }
.cyber-orbit::after { inset: 36px; border-block-color: transparent; animation: cyber-spin 5s linear infinite reverse; }
.cyber-orbit span { color: var(--cyber-primary); font: 900 2rem/1 var(--font-mono); text-shadow: 0 0 20px currentColor; }

.cyber-console {
  padding: clamp(.7rem, 2vw, 1.15rem);
  background: linear-gradient(150deg, rgba(20, 38, 55, .96), var(--cyber-panel));
  border: 1px solid var(--cyber-line);
  border-radius: 24px;
  box-shadow: 0 24px 75px rgba(0, 0, 0, .48), 0 0 50px var(--cyber-shadow);
}

.cyber-console__topline {
  margin-bottom: .8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  color: var(--cyber-muted);
  font: 700 .67rem/1.2 var(--font-mono);
  letter-spacing: .09em;
  text-transform: uppercase;
}

.cyber-console__topline span:first-child::before {
  content: "";
  width: .55rem;
  height: .55rem;
  margin-right: .45rem;
  display: inline-block;
  background: var(--cyber-primary);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cyber-primary);
}

.cyber-toolbar {
  margin-bottom: .75rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .55rem;
}

.cyber-switch {
  min-width: 0;
  padding: .28rem;
  display: flex;
  background: rgba(0, 0, 0, .28);
  border: 1px solid var(--cyber-line);
  border-radius: 10px;
}

.cyber-switch button {
  min-width: 0;
  min-height: 34px;
  padding: .35rem .55rem;
  flex: 1;
  color: var(--cyber-muted);
  background: transparent;
  border: 0;
  border-radius: 7px;
  font: 750 .69rem/1.15 var(--font-mono);
}

.cyber-switch button[aria-pressed="true"] {
  color: #04100e;
  background: var(--cyber-primary);
  box-shadow: 0 0 18px var(--cyber-shadow);
}

.cyber-display {
  min-height: 164px;
  padding: clamp(.85rem, 3vw, 1.4rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    linear-gradient(rgba(255,255,255,.015), rgba(255,255,255,0)),
    #03070d;
  border: 1px solid color-mix(in srgb, var(--cyber-primary) 38%, transparent);
  border-radius: 16px;
  box-shadow: inset 0 0 35px rgba(0, 0, 0, .85), inset 0 0 20px var(--cyber-shadow);
}

.cyber-display label {
  color: var(--cyber-muted);
  font: 700 .65rem/1.2 var(--font-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.cyber-expression {
  width: 100%;
  margin-top: .25rem;
  padding: .35rem 0;
  color: #d9e9ec;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--cyber-line);
  border-radius: 0;
  font: 500 clamp(1rem, 3vw, 1.35rem)/1.4 var(--font-mono);
  caret-color: var(--cyber-primary);
}
.cyber-expression:focus { outline: 0; border-bottom-color: var(--cyber-primary); }

.cyber-result-row {
  min-width: 0;
  margin-top: .7rem;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.cyber-result {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--cyber-primary);
  font: 800 clamp(1.8rem, 6vw, 3.5rem)/1 var(--font-mono);
  letter-spacing: -.06em;
  text-align: right;
  text-shadow: 0 0 23px var(--cyber-shadow);
}

.cyber-copy {
  min-width: 88px;
  min-height: 40px;
  color: var(--cyber-primary);
  background: color-mix(in srgb, var(--cyber-primary) 9%, transparent);
  border: 1px solid var(--cyber-line);
  border-radius: 9px;
  font: 750 .72rem/1 var(--font-mono);
}

.cyber-status {
  min-height: 1.2rem;
  margin: .55rem .15rem 0;
  color: var(--cyber-muted);
  font: 600 .67rem/1.4 var(--font-mono);
}
.cyber-status.is-error { color: #ff9cae; }

.cyber-keypad {
  margin-top: .75rem;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(.38rem, 1.4vw, .65rem);
}

.cyber-page[data-layout-mode="regular"] .cyber-key--scientific { display: none; }

.cyber-key {
  min-width: 0;
  min-height: clamp(48px, 8vw, 62px);
  position: relative;
  overflow: hidden;
  color: #eaf5f5;
  background: linear-gradient(155deg, rgba(35, 55, 72, .9), rgba(12, 23, 36, .98));
  border: 1px solid rgba(255, 255, 255, .1);
  border-bottom-color: rgba(0, 0, 0, .7);
  border-radius: 11px;
  box-shadow: inset 0 1px rgba(255, 255, 255, .08), 0 5px 12px rgba(0, 0, 0, .3);
  font: 750 clamp(.75rem, 2.2vw, 1rem)/1 var(--font-mono);
  transition: transform 120ms ease, border-color 120ms ease, color 120ms ease, box-shadow 120ms ease;
  touch-action: manipulation;
}

.cyber-key:hover,
.cyber-key:focus-visible {
  color: #fff;
  border-color: var(--cyber-primary);
  box-shadow: inset 0 0 18px var(--cyber-shadow), 0 0 15px var(--cyber-shadow);
}
.cyber-key:active { transform: translateY(2px) scale(.98); }
.cyber-key--operator { color: var(--cyber-primary); background: color-mix(in srgb, var(--cyber-primary) 12%, #101827); }
.cyber-key--utility { color: var(--cyber-accent); }
.cyber-key--equals { color: #03110e; background: linear-gradient(140deg, var(--cyber-primary), var(--cyber-secondary)); border-color: var(--cyber-primary); }

.cyber-key.is-pressed {
  color: #fff;
  border-color: hsl(var(--press-hue) 100% 72%);
  animation: cyber-key-pulse 340ms ease-out;
}

.cyber-palette {
  margin-top: .85rem;
  padding: .65rem;
  display: grid;
  grid-template-columns: auto repeat(4, minmax(0, 1fr));
  gap: .4rem;
  align-items: center;
  background: rgba(0, 0, 0, .24);
  border: 1px solid var(--cyber-line);
  border-radius: 12px;
}
.cyber-palette > span { color: var(--cyber-muted); font: 700 .64rem/1.2 var(--font-mono); text-transform: uppercase; }
.cyber-palette button {
  min-height: 34px;
  padding: .3rem;
  color: var(--cyber-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  font: 700 .65rem/1 var(--font-mono);
}
.cyber-palette button[aria-pressed="true"] { color: var(--cyber-primary); border-color: var(--cyber-line); background: color-mix(in srgb, var(--cyber-primary) 8%, transparent); }
.cyber-palette button::before { content: ""; width: .55rem; height: .55rem; margin-right: .35rem; display: inline-block; border-radius: 50%; box-shadow: 0 0 8px currentColor; }
.cyber-palette button[data-cyber-color="aurora"]::before { background: #56f7d0; }
.cyber-palette button[data-cyber-color="plasma"]::before { background: #ff5fdf; }
.cyber-palette button[data-cyber-color="matrix"]::before { background: #7dff79; }
.cyber-palette button[data-cyber-color="solar"]::before { background: #ffc85a; }

.cyber-underdeck {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, .55fr);
  gap: 1rem;
  align-items: start;
}

.cyber-shortcuts,
.cyber-history-panel {
  padding: 1rem;
  background: var(--cyber-panel);
  border: 1px solid var(--cyber-line);
  border-radius: 16px;
}
.cyber-shortcuts h2,
.cyber-history-panel h2 { margin: 0; color: #fff; font-size: .92rem; }
.cyber-shortcuts p { margin: .4rem 0 0; color: var(--cyber-muted); font-size: .77rem; }
.cyber-shortcuts kbd {
  padding: .16rem .38rem;
  color: var(--cyber-primary);
  background: #03070d;
  border: 1px solid var(--cyber-line);
  border-radius: 4px;
  box-shadow: 0 2px rgba(0,0,0,.5);
  font: 700 .67rem/1.3 var(--font-mono);
}

.cyber-history__heading { display: flex; justify-content: space-between; align-items: center; gap: .8rem; }
.cyber-history__heading button { padding: .3rem .45rem; color: var(--cyber-muted); background: transparent; border: 1px solid var(--cyber-line); border-radius: 6px; font-size: .65rem; }
.cyber-history { max-height: 330px; margin: .6rem 0 0; padding: 0; overflow: auto; list-style: none; }
.cyber-history li { display: grid; grid-template-columns: minmax(0, 1fr) 34px; border-top: 1px solid var(--cyber-line); }
.cyber-history button { border: 0; }
.cyber-history__reuse { min-width: 0; padding: .65rem .25rem; display: grid; text-align: left; background: transparent; }
.cyber-history__reuse span { overflow: hidden; color: var(--cyber-muted); font: 500 .68rem/1.3 var(--font-mono); text-overflow: ellipsis; white-space: nowrap; }
.cyber-history__reuse strong { margin-top: .15rem; color: var(--cyber-primary); font: 700 .76rem/1.2 var(--font-mono); }
.cyber-history__remove { color: var(--cyber-muted); background: transparent; font-size: 1.1rem; }
.cyber-history__reuse:hover span, .cyber-history__remove:hover { color: #fff; }
.cyber-history-empty { margin: .7rem 0 0; color: var(--cyber-muted); font-size: .72rem; }

.cyber-content {
  margin-top: 2.5rem;
  display: grid;
  gap: 1rem;
}

.cyber-content-card {
  padding: clamp(1rem, 3vw, 1.6rem);
  color: #d2e0e2;
  background: rgba(7, 16, 27, .9);
  border: 1px solid var(--cyber-line);
  border-radius: 18px;
  box-shadow: 0 16px 40px rgba(0,0,0,.22);
}
.cyber-content-card h2 { margin: 0 0 .7rem; color: #fff; font-size: clamp(1.25rem, 3vw, 1.7rem); }
.cyber-content-card h3 { margin: 1rem 0 .35rem; color: var(--cyber-primary); font-size: 1rem; }
.cyber-content-card p, .cyber-content-card li { color: #b9cccf; }
.cyber-content-card code { color: var(--cyber-primary); font-family: var(--font-mono); }
.cyber-content-card a { color: var(--cyber-primary); }

.cyber-feature-grid,
.cyber-example-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
}
.cyber-feature-grid article,
.cyber-example-grid article {
  padding: .9rem;
  background: rgba(255,255,255,.025);
  border: 1px solid var(--cyber-line);
  border-radius: 12px;
}
.cyber-feature-grid h3, .cyber-example-grid h3 { margin-top: 0; }
.cyber-feature-grid p, .cyber-example-grid p { margin-bottom: 0; font-size: .85rem; }

.cyber-pipeline {
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .65rem;
  list-style: none;
  counter-reset: cyber-pipeline;
}
.cyber-pipeline li {
  position: relative;
  padding: 2.5rem .8rem .8rem;
  background: rgba(255,255,255,.025);
  border: 1px solid var(--cyber-line);
  border-radius: 11px;
  counter-increment: cyber-pipeline;
  font-size: .78rem;
}
.cyber-pipeline li::before {
  content: "0" counter(cyber-pipeline);
  position: absolute;
  top: .7rem;
  left: .8rem;
  color: var(--cyber-primary);
  font: 800 .68rem/1 var(--font-mono);
}

.cyber-table-scroll { overflow-x: auto; }
.cyber-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.cyber-table th, .cyber-table td { padding: .65rem; text-align: left; border-bottom: 1px solid var(--cyber-line); }
.cyber-table th { color: var(--cyber-primary); font-family: var(--font-mono); }

.cyber-faq details { border-top: 1px solid var(--cyber-line); }
.cyber-faq details:last-child { border-bottom: 1px solid var(--cyber-line); }
.cyber-faq summary { padding: .75rem 0; color: #fff; font-weight: 750; cursor: pointer; }
.cyber-faq p { margin: 0 0 .8rem; }

.cyber-category-hero {
  padding: clamp(2rem, 6vw, 5rem) 0;
  text-align: center;
}
.cyber-category-hero h1 { max-width: 850px; margin: 0 auto; color: #fff; font-size: clamp(2.4rem, 7vw, 5rem); line-height: .95; letter-spacing: -.06em; }
.cyber-category-hero p { max-width: 720px; margin: 1rem auto 0; color: #bfd0d4; font-size: 1.05rem; }
.cyber-launch {
  max-width: 800px;
  margin: 2rem auto 0;
  padding: 1.2rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  color: var(--cyber-ink);
  background: var(--cyber-panel);
  border: 1px solid var(--cyber-line);
  border-radius: 16px;
  text-align: left;
  text-decoration: none;
  box-shadow: 0 0 38px var(--cyber-shadow);
}
.cyber-launch:hover { color: #fff; border-color: var(--cyber-primary); }
.cyber-launch__icon { width: 54px; height: 54px; display: grid; place-items: center; color: var(--cyber-primary); background: rgba(0,0,0,.28); border-radius: 12px; font: 900 1.3rem/1 var(--font-mono); }
.cyber-launch strong { display: block; color: #fff; font-size: 1.05rem; }
.cyber-launch small { color: var(--cyber-muted); }
.cyber-launch__arrow { color: var(--cyber-primary); font-size: 1.5rem; }

@keyframes cyber-spin { to { transform: rotate(360deg); } }
@keyframes cyber-key-pulse {
  0% { box-shadow: 0 0 0 hsla(var(--press-hue) 100% 70% / 0); }
  45% { box-shadow: inset 0 0 22px hsla(var(--press-hue) 100% 70% / .55), 0 0 28px hsla(var(--press-hue) 100% 70% / .8); }
  100% { box-shadow: 0 0 0 hsla(var(--press-hue) 100% 70% / 0); }
}

@media (max-width: 780px) {
  .cyber-hero { grid-template-columns: 1fr; }
  .cyber-orbit { display: none; }
  .cyber-underdeck { grid-template-columns: 1fr; }
  .cyber-pipeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .cyber-container { width: min(100% - .7rem, 1180px); }
  .stake-promo { width: min(100%, 420px); }
  .stake-promo__link img { aspect-ratio: 3 / 5; }
  .stake-promo__note { padding-inline: .35rem; }
  .cyber-toolbar { grid-template-columns: 1fr; }
  .cyber-key { min-height: 50px; padding-inline: .15rem; font-size: .72rem; }
  .cyber-palette { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cyber-palette > span { grid-column: 1 / -1; }
  .cyber-palette button { font-size: .58rem; }
  .cyber-feature-grid, .cyber-example-grid { grid-template-columns: 1fr; }
  .cyber-pipeline { grid-template-columns: 1fr; }
  .cyber-launch { grid-template-columns: auto 1fr; }
  .cyber-launch__arrow { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .cyber-page *, .cyber-page *::before, .cyber-page *::after {
    scroll-behavior: auto !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

@media print {
  .cyber-console, .cyber-underdeck, .cyber-orbit { display: none !important; }
  .cyber-page { color: #000; background: #fff; }
  .cyber-hero h1, .cyber-content-card h2, .cyber-content-card h3 { color: #000; text-shadow: none; }
  .cyber-hero h1 span { color: #000; }
  .cyber-content-card { color: #000; background: #fff; border-color: #bbb; box-shadow: none; }
  .cyber-content-card p, .cyber-content-card li { color: #222; }
}