@font-face {
  font-family: "Digital7";
  src: url("../fonts/Digital-7MonoItalic.woff2") format("woff2");
  font-display: swap;
}

:root {
  --gs-bg: #a8aba0;
  --gs-ink: #010504;
  --gs-rubber: rgba(8, 12, 20, 0.55);
  --gs-panel: #6bc3cf;
  --gs-panel-ink: #193c52;
  --gs-danger: #ae837d;
  --gs-info: #589595;
  --gs-success: #4bb891;
  --gs-warning: #e9b44c;
  --gs-ice: #d4edf1;
  --gs-shadow: rgba(1, 5, 4, 0.24);
  --gs-shadow-strong: rgba(1, 5, 4, 0.45);
  --gs-primary-fg: var(--gs-panel-ink);
  --gs-primary-bg: var(--gs-panel);
  --gs-secondary-fg: var(--gs-ink);
  --gs-secondary-bg: var(--gs-bg);
  --gs-success-fg: var(--gs-ink);
  --gs-success-bg: var(--gs-success);
  --gs-info-fg: var(--gs-ink);
  --gs-info-bg: var(--gs-info);
  --gs-warning-fg: var(--gs-ink);
  --gs-warning-bg: var(--gs-warning);
  --gs-danger-fg: var(--gs-ink);
  --gs-danger-bg: var(--gs-danger);
  --gs-dark-fg: var(--gs-bg);
  --gs-dark-bg: var(--gs-ink);
  --gs-radius: 0;
  --gs-radius-sm: 0;
  --gs-chamfer: 18px;
  --gs-chamfer-sm: 12px;
  --gs-bevel: inset 2px 2px 0 rgba(255, 255, 255, 0.22), inset -3px -3px 0 rgba(0, 0, 0, 0.22);
}

.chamfer,
.gs-shell,
.lcd-panel,
.toolkit-card,
.toolkit-code,
.toolkit-banner,
.toolkit-list-item,
.toolkit-alert,
.toolkit-frame,
.showcase-shot,
.toolkit-input,
.toolkit-meter,
.nav-pills .nav-link.toolkit-pill {
  clip-path: polygon(
    var(--gs-chamfer) 0,
    calc(100% - var(--gs-chamfer)) 0,
    100% var(--gs-chamfer),
    100% calc(100% - var(--gs-chamfer)),
    calc(100% - var(--gs-chamfer)) 100%,
    var(--gs-chamfer) 100%,
    0 calc(100% - var(--gs-chamfer)),
    0 var(--gs-chamfer)
  );
}

.toolkit-list-item,
.toolkit-alert,
.toolkit-input,
.nav-pills .nav-link.toolkit-pill {
  clip-path: polygon(
    var(--gs-chamfer-sm) 0,
    calc(100% - var(--gs-chamfer-sm)) 0,
    100% var(--gs-chamfer-sm),
    100% calc(100% - var(--gs-chamfer-sm)),
    calc(100% - var(--gs-chamfer-sm)) 100%,
    var(--gs-chamfer-sm) 100%,
    0 calc(100% - var(--gs-chamfer-sm)),
    0 var(--gs-chamfer-sm)
  );
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body.gs-body {
  min-height: 100vh;
  margin: 0;
  color: var(--gs-ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.22), transparent 28%),
    radial-gradient(circle at bottom right, rgba(75, 184, 145, 0.16), transparent 20%),
    linear-gradient(135deg, #7b7d83 0%, #40424d 22%, #0f1420 58%, #274863 100%);
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  letter-spacing: 0.01em;
}

.gs-body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(transparent 0, rgba(255, 255, 255, 0.025) 50%, transparent 100%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 48px);
  mix-blend-mode: screen;
  opacity: 0.4;
}

.navbar.gs-nav {
  backdrop-filter: blur(16px);
  background: rgba(10, 15, 24, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.gs-brand {
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.gs-shell {
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.03)) padding-box,
    linear-gradient(160deg, rgba(69, 71, 83, 0.98), rgba(14, 18, 29, 0.98)) padding-box,
    linear-gradient(rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.08)) border-box;
  box-shadow:
    0 28px 72px rgba(0, 0, 0, 0.42),
    inset 1px 1px 0 rgba(255, 255, 255, 0.14);
}

.gs-shell::after {
  content: "";
  position: absolute;
  inset: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  clip-path: polygon(
    var(--gs-chamfer) 0,
    calc(100% - var(--gs-chamfer)) 0,
    100% var(--gs-chamfer),
    100% calc(100% - var(--gs-chamfer)),
    calc(100% - var(--gs-chamfer)) 100%,
    var(--gs-chamfer) 100%,
    0 calc(100% - var(--gs-chamfer)),
    0 var(--gs-chamfer)
  );
  pointer-events: none;
}

.lcd-panel,
.toolkit-card,
.toolkit-code,
.toolkit-banner {
  border: 2px solid transparent;
  box-shadow:
    0 14px 30px rgba(0, 0, 0, 0.18),
    var(--gs-bevel);
}

.lcd-panel {
  position: relative;
  overflow: hidden;
  color: var(--gs-panel-ink);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 38%) padding-box,
    repeating-linear-gradient(0deg, rgba(25, 60, 82, 0.06) 0 2px, rgba(107, 195, 207, 0.1) 2px 6px) padding-box,
    linear-gradient(var(--gs-panel), var(--gs-panel)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.28), rgba(1, 5, 4, 0.28)) border-box;
}

.lcd-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.18), transparent 30%, transparent 70%, rgba(25, 60, 82, 0.08));
}

.lcd-readout,
.lcd-kpi,
.lcd-time {
  font-family: "Digital7", monospace;
  text-transform: uppercase;
}

.lcd-readout {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: 0.08em;
}

.lcd-kpi {
  font-size: 1.4rem;
  letter-spacing: 0.14em;
}

.lcd-time {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: 0.08em;
}

.lcd-label,
.toolkit-eyebrow {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-copy h1,
.section-title {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-copy h1 {
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  line-height: 0.92;
}

.hero-copy p,
.section-copy {
  max-width: 42rem;
  color: rgba(255, 255, 255, 0.78);
}

.toolkit-card {
  position: relative;
  height: 100%;
  overflow: hidden;
  color: #f5fbfd;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.08), transparent 50%) padding-box,
    linear-gradient(145deg, rgba(69, 71, 83, 0.98), rgba(18, 21, 29, 0.98)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.28), rgba(1, 5, 4, 0.28)) border-box;
}

.toolkit-card.soft {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), transparent 35%) padding-box,
    linear-gradient(140deg, rgba(88, 149, 149, 0.85), rgba(25, 60, 82, 0.9)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.24), rgba(1, 5, 4, 0.24)) border-box;
}

.toolkit-card.warning {
  color: #2d2411;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.15), transparent 38%) padding-box,
    linear-gradient(160deg, #f5d27f, #d7a434) padding-box,
    linear-gradient(rgba(45, 36, 17, 0.28), rgba(45, 36, 17, 0.28)) border-box;
}

.toolkit-card::after {
  content: "";
  position: absolute;
  inset: auto -18% -42% auto;
  width: 10rem;
  height: 10rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  filter: blur(1px);
}

.toolkit-button,
.btn.toolkit-button {
  --bs-btn-padding-x: 1.1rem;
  --bs-btn-padding-y: 0.8rem;
  --bs-btn-font-weight: 700;
  --bs-btn-border-radius: 999px;
  --bs-btn-border-width: 2px;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  overflow: hidden;
}

.toolkit-button-primary {
  --bs-btn-color: var(--gs-primary-fg);
  --bs-btn-bg: var(--gs-primary-bg);
  --bs-btn-border-color: rgba(0, 0, 0, 0.18);
  --bs-btn-hover-color: var(--gs-primary-fg);
  --bs-btn-hover-bg: #7fd0da;
  --bs-btn-hover-border-color: rgba(0, 0, 0, 0.18);
}

.toolkit-button-secondary {
  --bs-btn-color: var(--gs-secondary-fg);
  --bs-btn-bg: var(--gs-secondary-bg);
  --bs-btn-border-color: rgba(1, 5, 4, 0.18);
  --bs-btn-hover-color: var(--gs-secondary-fg);
  --bs-btn-hover-bg: #b6b9af;
  --bs-btn-hover-border-color: rgba(1, 5, 4, 0.24);
}

.toolkit-chip,
.badge.toolkit-chip {
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(25, 60, 82, 0.22);
  background: var(--gs-primary-fg);
  color: var(--gs-primary-bg);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.toolkit-list {
  display: grid;
  gap: 0.75rem;
}

.toolkit-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid transparent;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.05)) padding-box,
    linear-gradient(rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.08)) border-box;
}

.toolkit-meter {
  position: relative;
  height: 1rem;
  border: 2px solid var(--gs-ink);
  background:
    linear-gradient(var(--gs-danger), var(--gs-danger));
  overflow: hidden;
  clip-path: none;
  transform: skewX(-20deg);
  transform-origin: center;
  box-shadow:
    inset 0 0 0 1px var(--gs-bg);
}

.toolkit-meter > span {
  position: absolute;
  inset: 0;
  clip-path: inherit;
  background:
    linear-gradient(
      90deg,
      var(--gs-ink) 0,
      var(--gs-ink) var(--filled-percent, 50%),
      transparent var(--filled-percent, 50%),
      transparent 100%
    );
}

.toolkit-meter::before {
  content: "";
  position: absolute;
  inset: 1px;
  background:
    linear-gradient(
      90deg,
      transparent 9.8%,
      var(--gs-bg) 9.8% 10.2%,
      transparent 10.2% 19.8%,
      var(--gs-bg) 19.8% 20.2%,
      transparent 20.2% 29.8%,
      var(--gs-bg) 29.8% 30.2%,
      transparent 30.2% 39.8%,
      var(--gs-bg) 39.8% 40.2%,
      transparent 40.2% 49.8%,
      var(--gs-bg) 49.8% 50.2%,
      transparent 50.2% 59.8%,
      var(--gs-bg) 59.8% 60.2%,
      transparent 60.2% 69.8%,
      var(--gs-bg) 69.8% 70.2%,
      transparent 70.2% 79.8%,
      var(--gs-bg) 79.8% 80.2%,
      transparent 80.2% 89.8%,
      var(--gs-bg) 89.8% 90.2%,
      transparent 90.2%
    );
  pointer-events: none;
  z-index: 2;
}

.triangle-progress {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.triangle-progress-step {
  width: 3.1rem;
  height: 1.44rem;
  flex: 0 0 auto;
  background-image: url("../images/triangle.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.triangle-progress-step.is-active {
  filter: brightness(0) saturate(100%);
}

.toolkit-alert {
  padding: 1rem 1.1rem;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--gs-secondary-bg), var(--gs-secondary-bg)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.16), rgba(1, 5, 4, 0.16)) border-box;
  color: var(--gs-secondary-fg);
}

.toolkit-alert[data-tone="danger"] {
  background:
    linear-gradient(var(--gs-danger-bg), var(--gs-danger-bg)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.18), rgba(1, 5, 4, 0.18)) border-box;
  color: var(--gs-danger-fg);
}

.toolkit-alert[data-tone="info"] {
  background:
    linear-gradient(var(--gs-info-bg), var(--gs-info-bg)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.18), rgba(1, 5, 4, 0.18)) border-box;
  color: var(--gs-info-fg);
}

.toolkit-alert[data-tone="success"] {
  background:
    linear-gradient(var(--gs-success-bg), var(--gs-success-bg)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.18), rgba(1, 5, 4, 0.18)) border-box;
  color: var(--gs-success-fg);
}

.toolkit-alert[data-tone="warning"] {
  background:
    linear-gradient(var(--gs-warning-bg), var(--gs-warning-bg)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.18), rgba(1, 5, 4, 0.18)) border-box;
  color: var(--gs-warning-fg);
}

.toolkit-frame {
  position: relative;
  padding: 1.25rem;
  border: 1px solid transparent;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)) padding-box,
    linear-gradient(rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.08)) border-box;
}

.toolkit-banner {
  position: relative;
  overflow: hidden;
  color: white;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.12), transparent 45%) padding-box,
    linear-gradient(125deg, rgba(88, 149, 149, 0.8), rgba(16, 28, 38, 0.96)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.28), rgba(1, 5, 4, 0.28)) border-box;
}

.toolkit-banner img,
.showcase-shot {
  width: 100%;
  object-fit: cover;
}

.browser-mini {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--gs-rubber), rgba(255, 255, 255, 0.02)) padding-box,
    linear-gradient(rgba(255, 255, 255, 0.1), var(--gs-rubber)) border-box;
}

.browser-mini-bar {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--gs-rubber);
  filter: opacity(0.75);
}

.browser-dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  border: 1px solid rgba(1, 5, 4, 0.28);
  background:
    linear-gradient(145deg, #e9e9e9, #515151, #e9e9e9);
  box-shadow:
    inset 1px 1px 0 rgba(255, 255, 255, 0.28),
    inset -1px -1px 0 rgba(0, 0, 0, 0.2);
}

.browser-address {
  flex: 1;
  min-width: 0;
  padding: 0.45rem 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.browser-mini-body {
  padding: 1.1rem;
  display: grid;
  gap: 1rem;
}

.browser-mini-hero {
  padding: 1rem;
  border: 1px solid rgba(25, 60, 82, 0.18);
  background:
    linear-gradient(rgba(255, 255, 255, 0.12), transparent 40%),
    linear-gradient(135deg, rgba(107, 195, 207, 0.95), rgba(130, 220, 216, 0.82));
  color: var(--gs-panel-ink);
}

.browser-mini-title {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.browser-mini-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
}

.browser-mini-panel {
  padding: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--gs-secondary-bg);
}

.browser-mini-list {
  display: grid;
  gap: 0.65rem;
}

.browser-mini-line {
  height: 0.65rem;
  background: rgba(255, 255, 255, 0.08);
}

.browser-mini-line.is-short {
  width: 68%;
}

.showcase-shot {
  min-height: 100%;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.toolkit-code {
  padding: 1rem;
  color: var(--gs-dark-fg);
  background:
    linear-gradient(var(--gs-dark-bg), var(--gs-dark-bg));
}

.toolkit-code pre {
  margin: 0;
  white-space: pre-wrap;
  color: inherit;
  font-size: 0.92rem;
}

.toolkit-divider {
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
}

.toolkit-grid {
  display: grid;
  gap: 1rem;
}

.spec-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.component-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.page-section {
  padding: 5rem 0;
}

.page-section.compact {
  padding: 3rem 0;
}

.display-window {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 22%),
    linear-gradient(135deg, #99dce3, #71becd 42%, #aedec0 100%);
  color: var(--gs-panel-ink);
}

.lcd-panel.secondary-window {
  color: var(--gs-secondary-fg);
  background:
    linear-gradient(rgba(255, 255, 255, 0.12), transparent 30%) padding-box,
    linear-gradient(var(--gs-secondary-bg), var(--gs-secondary-bg)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.28), rgba(1, 5, 4, 0.28)) border-box;
}

.lcd-panel.secondary-window::before {
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.12), transparent 30%, transparent 70%, rgba(1, 5, 4, 0.08));
}

.lcd-panel.secondary-window .toolkit-chip {
  color: var(--gs-secondary-bg);
  border-color: rgba(1, 5, 4, 0.2);
  background: var(--gs-secondary-fg);
}

.display-window .toolkit-chip {
  color: var(--gs-primary-bg);
  border-color: rgba(25, 60, 82, 0.16);
  background: var(--gs-primary-fg);
}

.nav-pills .nav-link.toolkit-pill {
  color: rgba(255, 255, 255, 0.76);
  border: 1px solid transparent;
  background:
    linear-gradient(rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.02)) padding-box,
    linear-gradient(rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.1)) border-box;
}

.nav-pills .nav-link.toolkit-pill.active {
  background:
    linear-gradient(var(--gs-panel), var(--gs-panel)) padding-box,
    linear-gradient(rgba(25, 60, 82, 0.18), rgba(25, 60, 82, 0.18)) border-box;
  color: var(--gs-panel-ink);
}

.form-control.toolkit-input,
.form-select.toolkit-input {
  background:
    linear-gradient(var(--gs-bg), var(--gs-bg)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.18), rgba(1, 5, 4, 0.18)) border-box;
  border: 1px solid transparent;
  color: var(--gs-ink);
  padding: 0.8rem 1rem;
}

.form-control.toolkit-input::placeholder {
  color: rgba(1, 5, 4, 0.48);
}

.form-control.toolkit-input:focus,
.form-select.toolkit-input:focus {
  color: var(--gs-panel-ink);
  background:
    linear-gradient(var(--gs-panel), var(--gs-panel)) padding-box,
    linear-gradient(rgba(107, 195, 207, 0.7), rgba(107, 195, 207, 0.7)) border-box;
  box-shadow: 0 0 0 0.25rem rgba(107, 195, 207, 0.16);
}

.accordion.toolkit-accordion {
  --bs-accordion-color: var(--gs-secondary-fg);
  --bs-accordion-bg: transparent;
  --bs-accordion-border-color: transparent;
  --bs-accordion-btn-color: var(--gs-secondary-fg);
  --bs-accordion-btn-bg: transparent;
  --bs-accordion-btn-focus-border-color: transparent;
  --bs-accordion-btn-focus-box-shadow: none;
  --bs-accordion-active-color: var(--gs-primary-fg);
  --bs-accordion-active-bg: transparent;
  display: grid;
  gap: 0.75rem;
}

.accordion.toolkit-accordion .accordion-item {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--gs-rubber), var(--gs-rubber)) padding-box,
    linear-gradient(rgba(1, 5, 4, 0.22), rgba(1, 5, 4, 0.22)) border-box;
  clip-path: polygon(
    var(--gs-chamfer-sm) 0,
    calc(100% - var(--gs-chamfer-sm)) 0,
    100% var(--gs-chamfer-sm),
    100% calc(100% - var(--gs-chamfer-sm)),
    calc(100% - var(--gs-chamfer-sm)) 100%,
    var(--gs-chamfer-sm) 100%,
    0 calc(100% - var(--gs-chamfer-sm)),
    0 var(--gs-chamfer-sm)
  );
  overflow: hidden;
}

.accordion.toolkit-accordion .accordion-item:has(.accordion-button:not(.collapsed)) {
  background:
    linear-gradient(var(--gs-primary-bg), var(--gs-primary-bg)) padding-box,
    linear-gradient(rgba(25, 60, 82, 0.24), rgba(25, 60, 82, 0.24)) border-box;
}

.accordion.toolkit-accordion .accordion-button {
  padding: 1rem 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gs-dark-fg);
}

.accordion.toolkit-accordion .accordion-button:not(.collapsed) {
  box-shadow: none;
  color: var(--gs-primary-fg);
}

.accordion.toolkit-accordion .accordion-button::after {
  content: "";
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  border: 1px solid rgba(1, 5, 4, 0.28);
  background:
    linear-gradient(#00000099, #00000066) center / 0.7rem 2px no-repeat,
    linear-gradient(#00000099, #00000066) center / 2px 0.7rem no-repeat,
    linear-gradient(145deg, #e9e9e9, #515151, #e9e9e9) padding-box;
  box-shadow:
    inset 1px 1px 0 rgba(255, 255, 255, 0.28),
    inset -1px -1px 0 rgba(0, 0, 0, 0.2);
  position: absolute;
  right: 1.1rem;
  top: 50%;
  margin: 0;
  transform: translateY(-50%) rotate(0deg);
  transition: transform 0.2s ease;
}

.accordion.toolkit-accordion .accordion-button.collapsed::after {
  transform: translateY(-50%) rotate(0deg);
}

.accordion.toolkit-accordion .accordion-button:not(.collapsed)::after {
  transform: translateY(-50%) rotate(45deg);
}

.accordion.toolkit-accordion .accordion-body {
  padding: 0 1.1rem 1rem;
  color: var(--gs-dark-fg);
}

.accordion.toolkit-accordion .accordion-item:has(.accordion-button:not(.collapsed)) .accordion-body {
  color: var(--gs-primary-fg);
}

.toolkit-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.toolkit-toggle-ui {
  --toggle-width: 4.3rem;
  --toggle-height: 2rem;
  --toggle-padding-x: 0.5rem;
  --toggle-font-size: 0.7rem;
  --toggle-knob-size: 1.5rem;
  --toggle-knob-left: 0.25rem;
  --toggle-knob-shift: 2.225rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: var(--toggle-width);
  height: var(--toggle-height);
  padding: 0 var(--toggle-padding-x);
  border-radius: 999px;
  border: 1px solid rgba(1, 5, 4, 0.12);
  background: var(--gs-secondary-bg);
  color: var(--gs-secondary-fg);
  font-weight: 700;
  font-size: var(--toggle-font-size);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.toolkit-toggle-ui.toolkit-toggle-ui-lg {
  --toggle-width: 8.6rem;
  --toggle-height: 4rem;
  --toggle-padding-x: 1rem;
  --toggle-font-size: 1.4rem;
  --toggle-knob-size: 3rem;
  --toggle-knob-left: 0.5rem;
  --toggle-knob-shift: 4.45rem;
}

.toolkit-toggle-ui.toolkit-toggle-ui-sm {
  --toggle-width: 2.15rem;
  --toggle-height: 1rem;
  --toggle-padding-x: 0.25rem;
  --toggle-font-size: 0.35rem;
  --toggle-knob-size: 0.75rem;
  --toggle-knob-left: 0.125rem;
  --toggle-knob-shift: 1.1125rem;
}

.toolkit-toggle-ui.is-normal {
  --toggle-width: 4.3rem;
  --toggle-height: 2rem;
  --toggle-padding-x: 0.5rem;
  --toggle-font-size: 0.7rem;
  --toggle-knob-size: 1.5rem;
  --toggle-knob-left: 0.25rem;
  --toggle-knob-shift: 2.225rem;
}

.toolkit-toggle-ui.is-sm {
  --toggle-width: 2.15rem;
  --toggle-height: 1rem;
  --toggle-padding-x: 0.25rem;
  --toggle-font-size: 0.35rem;
  --toggle-knob-size: 0.75rem;
  --toggle-knob-left: 0.125rem;
  --toggle-knob-shift: 1.1125rem;
}

.toolkit-toggle-ui::before {
  content: "";
  position: absolute;
  left: var(--toggle-knob-left);
  top: 50%;
  width: var(--toggle-knob-size);
  height: var(--toggle-knob-size);
  border-radius: 50%;
  background: var(--gs-secondary-fg);
  box-shadow: 0 2px 8px rgba(1, 5, 4, 0.16);
  transform: translateY(-50%);
  transition: transform 0.2s ease;
}

.toolkit-toggle-ui .toggle-off,
.toolkit-toggle-ui .toggle-on {
  position: absolute;
  z-index: 1;
  transition: opacity 0.2s ease;
  top: 50%;
  width: calc(100% - (var(--toggle-knob-size) + (var(--toggle-knob-left) * 2) + 0.3rem));
  text-align: center;
  transform: translateY(-50%);
}

.toolkit-toggle-ui .toggle-off {
  left: calc(var(--toggle-knob-size) + var(--toggle-knob-left) + 0.15rem);
}

.toolkit-toggle-ui .toggle-on {
  left: var(--toggle-knob-left);
  opacity: 0;
}

.toolkit-toggle:checked + .toolkit-toggle-ui {
  background: var(--gs-primary-bg);
  color: var(--gs-primary-fg);
  box-shadow: 0 0 0 0.2rem rgba(107, 195, 207, 0.16);
}

.toolkit-toggle:checked + .toolkit-toggle-ui::before {
  transform: translate(var(--toggle-knob-shift), -50%);
  background: var(--gs-primary-fg);
}

.toolkit-toggle:checked + .toolkit-toggle-ui .toggle-off {
  opacity: 0;
}

.toolkit-toggle:checked + .toolkit-toggle-ui .toggle-on {
  opacity: 1;
}

.toolkit-toggle:focus-visible + .toolkit-toggle-ui {
  outline: 2px solid rgba(107, 195, 207, 0.8);
  outline-offset: 2px;
}

.toolkit-table-wrap {
  overflow-x: auto;
  border: 1px solid transparent;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)) padding-box,
    linear-gradient(rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.08)) border-box;
  clip-path: polygon(
    var(--gs-chamfer-sm) 0,
    calc(100% - var(--gs-chamfer-sm)) 0,
    100% var(--gs-chamfer-sm),
    100% calc(100% - var(--gs-chamfer-sm)),
    calc(100% - var(--gs-chamfer-sm)) 100%,
    var(--gs-chamfer-sm) 100%,
    0 calc(100% - var(--gs-chamfer-sm)),
    0 var(--gs-chamfer-sm)
  );
}

.table.toolkit-table {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  --bs-table-bg: transparent;
  --bs-table-color: rgba(255, 255, 255, 0.9);
  --bs-table-border-color: rgba(255, 255, 255, 0.08);
}

.table.toolkit-table thead th {
  color: var(--gs-dark-fg);
  background: var(--gs-dark-bg);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom-width: 1px;
  white-space: nowrap;
}

.table.toolkit-table tbody td {
  vertical-align: middle;
  color: var(--gs-secondary-fg);
}

.table.toolkit-table tbody tr {
  background: var(--gs-secondary-bg);
}

.table.toolkit-table tbody tr:nth-child(even) {
  background: var(--gs-secondary-bg);
}

.table.toolkit-table tbody tr.is-active {
  background: var(--gs-primary-bg);
  color: var(--gs-primary-fg);
}

.table.toolkit-table .table-status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 700;
}

.table.toolkit-table .table-status::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.08);
}

.table.toolkit-table .table-status[data-tone="success"] {
  color: var(--gs-success);
}

.table.toolkit-table .table-status[data-tone="info"] {
  color: var(--gs-info);
}

.table.toolkit-table .table-status[data-tone="warning"] {
  color: var(--gs-warning);
}

.pagination.toolkit-pagination {
  gap: 0;
}

.pagination.toolkit-pagination .page-link {
  border: 2px solid var(--gs-ink);
  background:
    linear-gradient(var(--gs-danger-bg), var(--gs-danger-bg)) padding-box;
  box-shadow: inset 0 0 0 1px var(--gs-bg);
  color: var(--gs-ink);
  min-width: 2.75rem;
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  clip-path: none;
  border-radius: 0;
  transform: skewX(-20deg);
}

.pagination.toolkit-pagination .page-item + .page-item .page-link {
  margin-left: -2px;
}

.pagination.toolkit-pagination .page-link:hover {
  color: var(--gs-dark-fg);
  background: var(--gs-dark-bg);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.pagination.toolkit-pagination .page-item.active .page-link {
  background: var(--gs-primary-bg);
  color: var(--gs-primary-fg);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.pagination.toolkit-pagination .page-item.disabled .page-link {
  color: rgba(1, 5, 4, 0.35);
  background: rgba(168, 171, 160, 0.5);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.cookbook-section + .cookbook-section {
  margin-top: 2rem;
}

.cookbook-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cookbook-nav a {
  text-decoration: none;
}

.palette-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.palette-card {
  height: 100%;
  border: 1px solid transparent;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)) padding-box,
    linear-gradient(rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.08)) border-box;
}

.palette-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 5.75rem;
  border: 1px solid rgba(1, 5, 4, 0.16);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  clip-path: polygon(
    var(--gs-chamfer-sm) 0,
    calc(100% - var(--gs-chamfer-sm)) 0,
    100% var(--gs-chamfer-sm),
    100% calc(100% - var(--gs-chamfer-sm)),
    calc(100% - var(--gs-chamfer-sm)) 100%,
    var(--gs-chamfer-sm) 100%,
    0 calc(100% - var(--gs-chamfer-sm)),
    0 var(--gs-chamfer-sm)
  );
}

.palette-chip[data-tone="primary"] {
  background: var(--gs-primary-bg);
  color: var(--gs-primary-fg);
}

.palette-chip[data-tone="secondary"] {
  background: var(--gs-secondary-bg);
  color: var(--gs-secondary-fg);
}

.palette-chip[data-tone="success"] {
  background: var(--gs-success-bg);
  color: var(--gs-success-fg);
}

.palette-chip[data-tone="info"] {
  background: var(--gs-info-bg);
  color: var(--gs-info-fg);
}

.palette-chip[data-tone="warning"] {
  background: var(--gs-warning-bg);
  color: var(--gs-warning-fg);
}

.palette-chip[data-tone="danger"] {
  background: var(--gs-danger-bg);
  color: var(--gs-danger-fg);
}

.palette-chip[data-tone="dark"] {
  background: var(--gs-dark-bg);
  color: var(--gs-dark-fg);
}

.pattern-row {
  display: grid;
  gap: 0.75rem;
}

.pattern-sample {
  padding: 0.9rem 1rem;
  border: 1px solid rgba(1, 5, 4, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 40%),
    repeating-linear-gradient(0deg, rgba(1, 5, 4, 0.05) 0 2px, rgba(255, 255, 255, 0.02) 2px 6px),
    var(--sample-bg, var(--gs-bg));
  color: var(--sample-fg, var(--gs-ink));
  clip-path: polygon(
    var(--gs-chamfer-sm) 0,
    calc(100% - var(--gs-chamfer-sm)) 0,
    100% var(--gs-chamfer-sm),
    100% calc(100% - var(--gs-chamfer-sm)),
    calc(100% - var(--gs-chamfer-sm)) 100%,
    var(--gs-chamfer-sm) 100%,
    0 calc(100% - var(--gs-chamfer-sm)),
    0 var(--gs-chamfer-sm)
  );
}

.pattern-meta {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.88rem;
}

[data-animate].will-animate {
  opacity: 1;
  transform: none;
}

[data-animate].is-visible {
  opacity: 1;
  transform: none;
}

.interactive {
  transform-style: preserve-3d;
}

.footer-note {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.92rem;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: inherit;
  text-decoration: none;
}

.footer-logo {
  width: 1.1rem;
  height: 1.1rem;
  display: block;
  opacity: 0.70;
  filter: invert(1);
}

@media (max-width: 991.98px) {
  .hero-copy h1 {
    font-size: clamp(2.4rem, 14vw, 4rem);
  }

  .page-section {
    padding: 4rem 0;
  }
}

@media (max-width: 767.98px) {
  .browser-mini {
    display: none;
  }
}

@media (max-width: 575.98px) {
  :root {
    --gs-chamfer: 14px;
    --gs-chamfer-sm: 10px;
  }

  .page-section {
    padding: 3rem 0;
  }
}