:root {
  /* Surface and depth */
  --ss-void: #04070c;
  --ss-abyss: #070c14;
  --ss-hull: #0c141f;
  --ss-steel: #16202e;

  /* Glass */
  --ss-glass-bg: rgba(18, 28, 42, 0.55);
  --ss-glass-bg-strong: rgba(18, 28, 42, 0.78);
  --ss-glass-border: rgba(140, 180, 220, 0.16);
  --ss-glass-hairline: rgba(190, 225, 255, 0.28);
  --ss-glass-blur: 18px;
  --ss-glass-blur-nav: 26px;
  --ss-glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.55),
    0 1px 0 rgba(255, 255, 255, 0.06) inset;

  /* Signal */
  --ss-signal: #4fd6c8;
  --ss-signal-dim: #2a8e88;
  --ss-alert: #f0a742;
  --ss-verified: #5ec98a;

  /* Type */
  --ss-ink: #eef4fb;
  --ss-ink-body: #b9c7d8;
  --ss-ink-mute: #7e8fa3;
  --ss-font-display: "Sora", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ss-font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ss-font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;

  /* Geometry */
  --ss-radius: 14px;
  --ss-radius-sm: 8px;
  --ss-gutter: clamp(20px, 4vw, 56px);
  --ss-maxw: 1320px;
  --ss-header-height: 76px;

  /* Spacing */
  --ss-space-1: 0.25rem;
  --ss-space-2: 0.5rem;
  --ss-space-3: 0.75rem;
  --ss-space-4: 1rem;
  --ss-space-5: 1.5rem;
  --ss-space-6: 2rem;
  --ss-space-7: 3rem;
  --ss-space-8: 4.5rem;

  /* Motion */
  --ss-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ss-dur: 420ms;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  scroll-behavior: smooth;
  background: var(--ss-void);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ss-ink-body);
  background:
    radial-gradient(circle at 78% 4%, rgba(79, 214, 200, 0.08), transparent 28rem),
    linear-gradient(180deg, var(--ss-void), var(--ss-abyss));
  font-family: var(--ss-font-body);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: var(--ss-ink);
  text-decoration-color: rgba(79, 214, 200, 0.55);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--ss-signal);
}

:where(a, button, input, select, textarea, summary):focus-visible {
  outline: 2px solid var(--ss-signal);
  outline-offset: 2px;
}

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

h1,
h2,
h3 {
  color: var(--ss-ink);
  font-family: var(--ss-font-display);
  line-height: 1.08;
  text-wrap: balance;
}

h1 {
  margin-block-end: var(--ss-space-5);
  font-size: clamp(2.8rem, 7.4vw, 6.8rem);
  letter-spacing: -0.055em;
}

h2 {
  margin-block-end: var(--ss-space-4);
  font-size: clamp(2rem, 4vw, 4rem);
  letter-spacing: -0.04em;
}

h3 {
  margin-block-end: var(--ss-space-3);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  letter-spacing: -0.02em;
}

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

.ss-skip-link {
  position: fixed;
  z-index: 1200;
  inset: 0 auto auto var(--ss-space-4);
  padding: 0.75rem 1rem;
  color: var(--ss-void);
  background: var(--ss-signal);
  border-radius: 0 0 var(--ss-radius-sm) var(--ss-radius-sm);
  font-weight: 800;
  transform: translateY(-120%);
  transition: transform 160ms ease-out;
}

.ss-skip-link:focus {
  color: var(--ss-void);
  transform: translateY(0);
}

.ss-shell {
  width: min(calc(100% - (2 * var(--ss-gutter))), var(--ss-maxw));
  margin-inline: auto;
}

.ss-eyebrow,
.ss-mono-label {
  color: var(--ss-signal);
  font-family: var(--ss-font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.4;
  text-transform: uppercase;
}

.ss-eyebrow {
  margin-block-end: var(--ss-space-4);
}

.ss-lede {
  max-width: 48rem;
  color: var(--ss-ink-body);
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  line-height: 1.55;
}

.ss-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ss-space-3);
  margin-block-start: var(--ss-space-6);
}

.ss-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.1rem;
  color: var(--ss-ink);
  background: rgba(12, 20, 31, 0.88);
  border: 1px solid var(--ss-glass-border);
  border-radius: var(--ss-radius-sm);
  font-family: var(--ss-font-mono);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.07em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    color 180ms ease-out,
    background 180ms ease-out,
    border-color 180ms ease-out,
    transform 180ms ease-out;
}

.ss-button:hover {
  color: var(--ss-ink);
  background: rgba(22, 46, 56, 0.92);
  border-color: rgba(79, 214, 200, 0.62);
  transform: translateY(-2px);
}

.ss-button--primary {
  color: #03100f;
  background: var(--ss-signal);
  border-color: var(--ss-signal);
}

.ss-button--primary:hover {
  color: #03100f;
  background: #78e5da;
}

/* One-depth glass primitive. Long grids use solid hull surfaces instead. */
.ss-glass {
  position: relative;
  background: var(--ss-glass-bg);
  -webkit-backdrop-filter: blur(var(--ss-glass-blur)) saturate(140%);
  backdrop-filter: blur(var(--ss-glass-blur)) saturate(140%);
  border: 1px solid var(--ss-glass-border);
  border-radius: var(--ss-radius);
  box-shadow: var(--ss-glass-shadow);
}

.ss-glass::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  pointer-events: none;
  background: linear-gradient(
    160deg,
    var(--ss-glass-hairline) 0%,
    transparent 38%,
    transparent 62%,
    rgba(120, 160, 200, 0.1) 100%
  );
  border-radius: inherit;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.ss-glass--reading {
  background: var(--ss-glass-bg-strong);
}

/* Navigation */
.ss-nav {
  position: sticky;
  z-index: 900;
  top: 0;
  min-height: var(--ss-header-height);
  background: rgba(7, 12, 20, 0.62);
  -webkit-backdrop-filter: blur(var(--ss-glass-blur-nav)) saturate(160%);
  backdrop-filter: blur(var(--ss-glass-blur-nav)) saturate(160%);
  border-bottom: 1px solid var(--ss-glass-border);
  transition: background var(--ss-dur) var(--ss-ease);
}

.ss-nav[data-scrolled="true"],
.ss-nav[data-open="true"] {
  background: rgba(7, 12, 20, 0.94);
}

.ss-nav__inner {
  position: relative;
  display: grid;
  min-height: var(--ss-header-height);
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
}

.ss-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ss-ink);
  font-family: var(--ss-font-display);
  font-size: 0.92rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.ss-brand:hover {
  color: var(--ss-ink);
}

.ss-brand__mark {
  width: 32px;
  height: 32px;
  color: var(--ss-signal);
}

.ss-nav__toggle {
  display: none;
  min-width: 46px;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  color: var(--ss-ink);
  background: var(--ss-hull);
  border: 1px solid var(--ss-glass-border);
  border-radius: var(--ss-radius-sm);
}

.ss-nav__toggle-lines,
.ss-nav__toggle-lines::before,
.ss-nav__toggle-lines::after {
  display: block;
  width: 20px;
  height: 1px;
  background: currentColor;
  content: "";
}

.ss-nav__toggle-lines {
  position: relative;
}

.ss-nav__toggle-lines::before,
.ss-nav__toggle-lines::after {
  position: absolute;
  left: 0;
}

.ss-nav__toggle-lines::before { top: -6px; }
.ss-nav__toggle-lines::after { top: 6px; }

.ss-nav__menu {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(0.5rem, 1.5vw, 1.25rem);
  padding: 0;
  margin: 0;
  list-style: none;
}

.ss-nav__item {
  position: relative;
  display: flex;
  align-items: center;
}

.ss-nav__link,
.ss-nav__disclosure {
  color: var(--ss-ink-body);
  font-family: var(--ss-font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.25;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.ss-nav__link {
  padding-block: 1rem;
}

.ss-nav__link[aria-current="page"],
.ss-nav__link:hover {
  color: var(--ss-ink);
}

.ss-nav__disclosure {
  display: inline-grid;
  width: 28px;
  height: 32px;
  padding: 0;
  place-items: center;
  color: var(--ss-ink-mute);
  background: transparent;
  border: 0;
}

.ss-nav__chevron {
  width: 14px;
  height: 14px;
  transition: transform 180ms ease-out;
}

.ss-nav__disclosure[aria-expanded="true"] .ss-nav__chevron {
  transform: rotate(180deg);
}

.ss-megamenu {
  position: absolute;
  z-index: 910;
  top: calc(100% + 1rem);
  left: 50%;
  width: min(760px, calc(100vw - (2 * var(--ss-gutter))));
  padding: var(--ss-space-5);
  background: rgba(10, 16, 26, 0.94);
  -webkit-backdrop-filter: blur(30px) saturate(150%);
  backdrop-filter: blur(30px) saturate(150%);
  border: 1px solid var(--ss-glass-border);
  border-radius: 0 0 var(--ss-radius) var(--ss-radius);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  transform: translateX(-50%);
}

.ss-megamenu[hidden] {
  display: none;
}

.ss-megamenu__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.ss-megamenu__link {
  display: block;
  min-height: 100%;
  padding: 0.85rem;
  color: var(--ss-ink-body);
  background: var(--ss-hull);
  border: 1px solid transparent;
  border-radius: var(--ss-radius-sm);
  text-decoration: none;
}

.ss-megamenu__link:hover,
.ss-megamenu__link:focus-visible {
  color: var(--ss-ink);
  border-color: rgba(79, 214, 200, 0.36);
}

.ss-megamenu__link strong,
.ss-megamenu__link span {
  display: block;
}

.ss-megamenu__link strong {
  color: var(--ss-ink);
  font-family: var(--ss-font-display);
  font-size: 0.95rem;
}

.ss-megamenu__link span {
  margin-block-start: 0.2rem;
  color: var(--ss-ink-mute);
  font-size: 0.8rem;
}

/* Page shell */
.ss-main {
  overflow: clip;
}

.ss-hero {
  position: relative;
  display: grid;
  min-height: min(880px, calc(100svh - var(--ss-header-height)));
  align-items: end;
  isolation: isolate;
}

.ss-hero__media,
.ss-hero__media::after {
  position: absolute;
  inset: 0;
}

.ss-hero__media {
  z-index: -2;
  margin: 0;
  overflow: hidden;
  background: var(--ss-hull);
}

.ss-hero__media::after {
  content: "";
  background:
    linear-gradient(90deg, rgba(4, 7, 12, 0.96) 0%, rgba(4, 7, 12, 0.7) 48%, rgba(4, 7, 12, 0.2) 78%),
    linear-gradient(180deg, rgba(4, 7, 12, 0.2), rgba(4, 7, 12, 0.9));
}

.ss-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.74) contrast(1.05) brightness(0.76);
}

.ss-hero__caption {
  position: absolute;
  z-index: 2;
  right: var(--ss-gutter);
  bottom: var(--ss-space-4);
  max-width: 27rem;
  margin: 0;
  color: #aebdca;
  font-family: var(--ss-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-align: right;
  text-transform: uppercase;
}

.ss-hero__content {
  padding-block: clamp(7rem, 18vh, 11rem) clamp(5rem, 9vh, 7rem);
}

.ss-hero__panel {
  max-width: 51rem;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.ss-system-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  padding: 1px;
  margin-block-start: -2.25rem;
  background: var(--ss-steel);
  border: 1px solid var(--ss-glass-border);
  border-radius: var(--ss-radius);
  overflow: hidden;
}

.ss-system-card {
  min-width: 0;
  padding: 1.25rem;
  color: var(--ss-ink-body);
  background: var(--ss-hull);
  text-decoration: none;
  transition: background 180ms ease-out;
}

.ss-system-card:hover,
.ss-system-card:focus-visible {
  color: var(--ss-ink);
  background: #101d29;
}

.ss-system-card strong,
.ss-system-card span {
  display: block;
}

.ss-system-card strong {
  margin-block-end: 0.3rem;
  color: var(--ss-ink);
  font-family: var(--ss-font-display);
  font-size: 0.95rem;
}

.ss-system-card span {
  color: var(--ss-ink-mute);
  font-size: 0.78rem;
}

.ss-section {
  padding-block: clamp(4.5rem, 9vw, 8rem);
  content-visibility: auto;
  contain-intrinsic-size: auto 900px;
}

.ss-section + .ss-section {
  border-top: 1px solid rgba(140, 180, 220, 0.09);
}

.ss-section__header {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(18rem, 0.55fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
  margin-block-end: var(--ss-space-7);
}

.ss-section__header p {
  margin: 0;
}

.ss-component-grid {
  display: grid;
  gap: var(--ss-space-7);
}

.ss-component-slot {
  min-height: 18rem;
}

.ss-component-slot__fallback,
.ss-component-slot[data-state="error"] {
  padding: var(--ss-space-5);
  color: var(--ss-ink-body);
  background: var(--ss-hull);
  border: 1px solid var(--ss-glass-border);
  border-radius: var(--ss-radius);
}

/* Inline SVG system */
.ss-diagram {
  margin: 0;
  color: var(--ss-ink-mute);
}

.ss-diagram__surface {
  position: relative;
  padding: clamp(1rem, 2.7vw, 2rem);
  background:
    linear-gradient(rgba(79, 214, 200, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 214, 200, 0.025) 1px, transparent 1px),
    var(--ss-hull);
  background-size: 32px 32px;
  border: 1px solid var(--ss-glass-border);
  border-radius: var(--ss-radius);
  overflow: hidden;
}

.ss-diagram__heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--ss-space-4);
  margin-block-end: var(--ss-space-5);
}

.ss-diagram__heading h3 {
  margin: 0;
}

.ss-diagram__heading span {
  color: var(--ss-ink-mute);
  font-family: var(--ss-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ss-diagram svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.ss-diagram__mobile {
  display: none;
}

.ss-diagram figcaption {
  max-width: 76ch;
  margin-block-start: var(--ss-space-4);
  color: var(--ss-ink-body);
  font-size: 0.9rem;
}

.ss-svg-stratum {
  fill: rgba(126, 143, 163, 0.035);
  stroke: rgba(126, 143, 163, 0.15);
  stroke-width: 1;
}

.ss-svg-node {
  fill: #0c1824;
  stroke: #41546a;
  stroke-width: 1.5;
}

.ss-svg-node--signal {
  fill: #0c252a;
  stroke: var(--ss-signal);
}

.ss-svg-node--gate {
  fill: #2a2116;
  stroke: var(--ss-alert);
  stroke-width: 2;
}

.ss-svg-node--verified {
  fill: #10251c;
  stroke: var(--ss-verified);
  stroke-width: 2;
}

.ss-svg-line {
  fill: none;
  stroke: #425369;
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.ss-svg-line--signal {
  stroke: var(--ss-signal-dim);
}

.ss-svg-line--gate {
  stroke: var(--ss-alert);
}

.ss-svg-pulse {
  fill: none;
  stroke: var(--ss-signal);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 4 16;
  vector-effect: non-scaling-stroke;
  animation: ss-data-pulse 4s linear infinite;
}

.ss-svg-label,
.ss-svg-sublabel,
.ss-svg-band-label,
.ss-svg-index {
  font-family: var(--ss-font-mono);
  text-anchor: middle;
}

.ss-svg-label {
  fill: var(--ss-ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.ss-svg-sublabel {
  fill: #9dafc1;
  font-size: 10px;
}

.ss-svg-band-label,
.ss-svg-index {
  fill: #92a6b9;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.ss-svg-label--gate,
.ss-svg-index--gate {
  fill: #ffd79d;
}

.ss-svg-label--verified {
  fill: #a9e9c3;
}

.ss-svg-icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

@keyframes ss-data-pulse {
  to { stroke-dashoffset: -40; }
}

/* Footer */
.ss-footer {
  padding-block: var(--ss-space-8) var(--ss-space-5);
  background: #050a11;
  border-top: 1px solid var(--ss-glass-border);
}

.ss-footer__lead {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--ss-space-6);
  align-items: center;
  padding-block-end: var(--ss-space-7);
  border-bottom: 1px solid var(--ss-steel);
}

.ss-footer__lead h2 {
  max-width: 16ch;
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3.3rem);
}

.ss-footer__grid {
  display: grid;
  grid-template-columns: 1.35fr repeat(4, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3.5rem);
  padding-block: var(--ss-space-7);
}

.ss-footer__summary {
  max-width: 28rem;
}

.ss-footer__summary p {
  color: var(--ss-ink-mute);
}

.ss-footer__heading {
  margin-block-end: 0.8rem;
  color: var(--ss-ink);
  font-family: var(--ss-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.ss-footer__links {
  padding: 0;
  margin: 0;
  list-style: none;
}

.ss-footer__links li + li {
  margin-block-start: 0.55rem;
}

.ss-footer__links a {
  color: var(--ss-ink-body);
  font-size: 0.86rem;
  text-decoration: none;
}

.ss-footer__links a:hover {
  color: var(--ss-signal);
}

.ss-footer__base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--ss-space-4);
  padding-block-start: var(--ss-space-5);
  color: var(--ss-ink-mute);
  border-top: 1px solid var(--ss-steel);
  font-size: 0.78rem;
}

.ss-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.ss-footer__legal a {
  color: inherit;
}

@supports not (backdrop-filter: blur(1px)) {
  .ss-glass,
  .ss-nav,
  .ss-megamenu {
    background: rgba(12, 20, 31, 0.97);
  }
}

@media (max-width: 1080px) {
  .ss-nav__inner {
    grid-template-columns: auto 1fr;
  }

  .ss-nav__cta {
    display: none;
  }

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

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

  .ss-footer__summary {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  :root { --ss-header-height: 68px; }

  .ss-nav__inner {
    grid-template-columns: 1fr auto;
  }

  .js .ss-nav__toggle {
    display: inline-flex;
  }

  .ss-nav__menu {
    grid-column: 1 / -1;
    display: grid;
    width: 100%;
    align-items: stretch;
    justify-content: stretch;
    gap: 0;
    padding-block: 0.5rem 1rem;
  }

  .js .ss-nav__menu {
    display: none;
  }

  .js .ss-nav[data-open="true"] .ss-nav__menu {
    display: grid;
  }

  .ss-nav__item {
    display: grid;
    grid-template-columns: 1fr auto;
    border-top: 1px solid var(--ss-steel);
  }

  .ss-nav__link {
    padding: 0.9rem 0;
  }

  .ss-megamenu {
    position: static;
    grid-column: 1 / -1;
    width: 100%;
    padding: 0.75rem 0 1rem;
    background: transparent;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    border: 0;
    box-shadow: none;
    transform: none;
  }

  .ss-megamenu__grid {
    grid-template-columns: 1fr;
  }

  .ss-section__header {
    grid-template-columns: 1fr;
    gap: var(--ss-space-4);
  }

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

  .ss-footer__lead {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .ss-hero {
    min-height: 760px;
  }

  .ss-hero__media img {
    object-position: 62% center;
  }

  .ss-hero__media::after {
    background: linear-gradient(180deg, rgba(4, 7, 12, 0.3), rgba(4, 7, 12, 0.96) 72%);
  }

  .ss-hero__caption {
    right: var(--ss-gutter);
    left: var(--ss-gutter);
    text-align: left;
  }

  .ss-hero__panel {
    padding: 1.35rem;
  }

  .ss-system-strip {
    grid-template-columns: 1fr;
  }

  .ss-diagram__desktop {
    display: none;
  }

  .ss-diagram__mobile {
    display: block;
  }

  .ss-diagram__heading {
    display: block;
  }

  .ss-diagram__heading span {
    display: block;
    margin-block-start: 0.35rem;
  }

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

@media (max-width: 520px) {
  .ss-actions,
  .ss-button {
    width: 100%;
  }

  .ss-footer__grid {
    grid-template-columns: 1fr;
  }

  .ss-footer__base {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .ss-svg-pulse {
    stroke-dasharray: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .ss-glass,
  .ss-nav,
  .ss-megamenu {
    background: var(--ss-hull);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}

.ss-longform {
  padding-block-start: 0;
}

.ss-longform > .ss-shell {
  max-width: 74rem;
}

.ss-longform__section {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: clamp(1.25rem, 4vw, 3.5rem);
  padding-block: clamp(2.5rem, 6vw, 5rem);
  border-top: 1px solid var(--ss-glass-border);
}

.ss-longform__section:last-child {
  border-bottom: 1px solid var(--ss-glass-border);
}

.ss-longform__index {
  color: var(--ss-signal);
  font-family: var(--ss-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  padding-top: 0.75rem;
}

.ss-longform__copy {
  max-width: 76ch;
}

.ss-longform__copy h2 {
  max-width: 26ch;
  margin: 0 0 1.25rem;
}

.ss-longform__copy p,
.ss-longform__copy li {
  color: var(--ss-ink-body);
}

.ss-longform__copy ul {
  display: grid;
  gap: 0.7rem;
  margin: 1.5rem 0;
  padding-left: 1.2rem;
}

.ss-longform__lede {
  color: var(--ss-ink) !important;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.55;
}

.ss-worked-example {
  margin-top: 1.75rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--ss-hull);
  border: 1px solid var(--ss-glass-border);
  border-radius: var(--ss-radius);
}

.ss-worked-example p:last-child {
  margin-bottom: 0;
}

.ss-boundary {
  margin-top: 1.5rem;
  padding: 1rem 1.15rem;
  background: rgba(74, 49, 19, 0.28);
  border-left: 3px solid var(--ss-alert);
  border-radius: 0 var(--ss-radius-sm) var(--ss-radius-sm) 0;
}

@media (max-width: 680px) {
  .ss-longform__section {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .ss-longform__index {
    padding-top: 0;
  }
}

@media (forced-colors: active) {
  .ss-glass,
  .ss-megamenu,
  .ss-system-strip,
  .ss-diagram__surface {
    border: 1px solid CanvasText;
    box-shadow: none;
  }

  .ss-glass::before {
    display: none;
  }
}
.ss-page-hero {
  position: relative;
  min-height: clamp(34rem, 76svh, 52rem);
  display: grid;
  align-items: end;
  isolation: isolate;
  overflow: hidden;
}

.ss-page-hero::before,
.ss-page-hero::after {
  position: absolute;
  z-index: -2;
  content: "";
  pointer-events: none;
}

.ss-page-hero::before {
  inset: 0;
  background:
    radial-gradient(circle at 78% 34%, rgba(79, 214, 200, 0.18), transparent 21rem),
    linear-gradient(rgba(79, 214, 200, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 214, 200, 0.035) 1px, transparent 1px),
    linear-gradient(145deg, #050910 4%, #0c1925 58%, #061017);
  background-size: auto, 42px 42px, 42px 42px, auto;
}

.ss-page-hero::after {
  inset: 8% -12% auto auto;
  width: min(54vw, 48rem);
  aspect-ratio: 1;
  border: 1px solid rgba(79, 214, 200, 0.16);
  border-radius: 50%;
  box-shadow:
    0 0 0 5rem rgba(79, 214, 200, 0.018),
    0 0 0 10rem rgba(79, 214, 200, 0.014),
    0 0 9rem rgba(79, 214, 200, 0.08);
}

.ss-page-hero--image::before {
  background:
    linear-gradient(90deg, rgba(4, 7, 12, 0.98) 0%, rgba(4, 7, 12, 0.76) 48%, rgba(4, 7, 12, 0.18) 82%),
    linear-gradient(180deg, rgba(4, 7, 12, 0.18), rgba(4, 7, 12, 0.9));
}

.ss-page-hero--image::after {
  display: none;
}

.ss-page-hero__media {
  position: absolute;
  z-index: -3;
  inset: 0;
  margin: 0;
}

.ss-page-hero__media picture,
.ss-page-hero__image {
  display: block;
  width: 100%;
  height: 100%;
}

.ss-page-hero__image {
  object-fit: cover;
  object-position: center;
}

.ss-page-hero__caption {
  position: absolute;
  z-index: 1;
  right: var(--ss-gutter);
  bottom: var(--ss-space-4);
  max-width: 34rem;
  padding: 0.45rem 0.65rem;
  margin: 0;
  color: #d5e0eb;
  background: rgba(4, 7, 12, 0.74);
  border: 1px solid rgba(140, 180, 220, 0.18);
  border-radius: var(--ss-radius-sm);
  font-family: var(--ss-font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.045em;
  line-height: 1.45;
  text-transform: uppercase;
}

.ss-page-hero__content {
  padding-block: clamp(6rem, 15vh, 10rem) clamp(4.5rem, 9vh, 7rem);
}

.ss-page-hero__panel {
  max-width: 56rem;
  padding: clamp(1.4rem, 4vw, 3.2rem);
}

.ss-page-hero h1 {
  font-size: clamp(2.65rem, 6.5vw, 6rem);
}

.ss-status {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem 1.1rem;
  color: #f8d7a8;
  background: rgba(74, 49, 19, 0.48);
  border: 1px solid rgba(240, 167, 66, 0.44);
  border-radius: var(--ss-radius-sm);
}

.ss-status strong {
  color: #ffe3ba;
}

.ss-status p {
  margin: 0;
}

.ss-breadcrumbs {
  padding-block: 1rem;
  border-bottom: 1px solid rgba(140, 180, 220, 0.1);
}

.ss-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding: 0;
  margin: 0;
  color: var(--ss-ink-mute);
  font-family: var(--ss-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  list-style: none;
}

.ss-breadcrumbs li:not(:last-child)::after {
  margin-inline-start: 0.45rem;
  color: var(--ss-signal-dim);
  content: "/";
}

.ss-breadcrumbs a {
  color: var(--ss-ink-body);
  text-decoration: none;
}

.ss-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  padding: 1px;
  background: rgba(140, 180, 220, 0.14);
  border: 1px solid rgba(140, 180, 220, 0.1);
  border-radius: var(--ss-radius);
  overflow: hidden;
}

.ss-content-card {
  min-height: 14rem;
  padding: clamp(1.4rem, 3vw, 2.3rem);
  background:
    linear-gradient(150deg, rgba(79, 214, 200, 0.035), transparent 45%),
    var(--ss-hull);
}

.ss-content-card__index {
  display: block;
  margin-block-end: var(--ss-space-5);
  color: var(--ss-signal);
  font-family: var(--ss-font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.ss-content-card p,
.ss-related-card p {
  margin: 0;
  color: var(--ss-ink-body);
}

.ss-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--ss-space-4);
}

.ss-related-card {
  display: flex;
  min-height: 15rem;
  padding: 1.5rem;
  flex-direction: column;
  justify-content: space-between;
  color: inherit;
  background: var(--ss-hull);
  border: 1px solid var(--ss-glass-border);
  border-radius: var(--ss-radius);
  text-decoration: none;
  transition: border-color 180ms ease-out, transform 180ms ease-out, background 180ms ease-out;
}

.ss-related-card:hover {
  color: inherit;
  background: #101d29;
  border-color: rgba(79, 214, 200, 0.48);
  transform: translateY(-3px);
}

.ss-related-card__arrow {
  align-self: flex-end;
  color: var(--ss-signal);
  font-size: 1.25rem;
}

.ss-gate {
  padding: clamp(1.4rem, 3vw, 2.25rem);
  margin-block-start: var(--ss-space-6);
}

.ss-gate h2 {
  font-size: clamp(1.5rem, 3vw, 2.3rem);
}

.ss-briefing {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.ss-briefing__intro {
  padding: clamp(1.4rem, 4vw, 3rem);
}

.ss-briefing__intro h1 {
  font-size: clamp(2.3rem, 5vw, 4.7rem);
}

.ss-kicker {
  color: var(--ss-signal);
  font-family: var(--ss-font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.ss-staging-status {
  width: min(100%, 56rem);
  margin: 1rem auto 0;
  padding: 0.85rem 1rem;
  color: #bceccf;
  background: rgba(16, 58, 41, 0.52);
  border: 1px solid rgba(94, 201, 138, 0.42);
  border-radius: var(--ss-radius-sm);
}

.ss-staging-status:empty {
  display: none;
}

.ss-system-index {
  position: relative;
  z-index: 3;
  margin-block-start: -2.2rem;
}

.ss-disclosure {
  padding: 1rem 1.2rem;
  color: var(--ss-ink-mute);
  background: rgba(7, 12, 20, 0.9);
  border: 1px solid var(--ss-glass-border);
  border-radius: var(--ss-radius-sm);
  font-family: var(--ss-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.ss-prose {
  max-width: 76ch;
}

.ss-prose p:last-child {
  margin-block-end: 0;
}

.ss-home-sequence {
  position: relative;
}

.ss-nav[data-scrolled="true"] {
  background: rgba(7, 12, 20, 0.88);
}

.ss-megamenu {
  background: rgba(10, 16, 26, 0.86);
}

.ss-home-sequence::before {
  position: absolute;
  top: clamp(2rem, 5vw, 4rem);
  right: var(--ss-gutter);
  color: rgba(126, 143, 163, 0.24);
  content: attr(data-home-sequence);
  font-family: var(--ss-font-mono);
  font-size: clamp(2rem, 6vw, 5rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  pointer-events: none;
}

.ss-home-sequence .ss-system-index {
  margin-block-start: 0;
}

.ss-home-sequence > .ss-shell > .ss-actions {
  margin-block-start: var(--ss-space-6);
}

.ss-diagram-section .ss-diagram__surface {
  contain: layout paint;
}

.ss-interface-gallery {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.ss-interface-slot {
  position: relative;
}

.ss-interface-slot::before {
  position: absolute;
  z-index: 2;
  top: 0.85rem;
  right: 1rem;
  color: var(--ss-ink-mute);
  content: attr(data-interface-sequence);
  font-family: var(--ss-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.ss-interface {
  margin: 0;
}

.ss-interface__frame {
  overflow: hidden;
  background: var(--ss-hull);
  border: 1px solid var(--ss-glass-border);
  border-radius: var(--ss-radius);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.34);
  contain: layout paint;
}

.ss-interface__bar {
  display: flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem clamp(1rem, 3vw, 1.5rem);
  color: var(--ss-ink-mute);
  background: #09111b;
  border-bottom: 1px solid var(--ss-steel);
  font-family: var(--ss-font-mono);
  font-size: clamp(0.58rem, 1.2vw, 0.7rem);
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.ss-interface svg {
  width: 100%;
  height: auto;
  color: var(--ss-ink-body);
}

.ss-interface figcaption {
  max-width: 78ch;
  margin-block-start: var(--ss-space-4);
  color: var(--ss-ink-body);
  font-size: 0.9rem;
}

.ss-ui-bg { fill: #07101a; }
.ss-ui-panel { fill: #0c1824; stroke: #34485e; stroke-width: 1.5; }
.ss-ui-grid { fill: none; stroke: #203247; stroke-width: 1; }
.ss-ui-coast { fill: #10251f; stroke: #3d695f; stroke-width: 1.5; }
.ss-ui-route { fill: none; stroke: var(--ss-signal-dim); stroke-width: 2; stroke-dasharray: 7 9; }
.ss-ui-rule { fill: none; stroke: #34485e; stroke-width: 1.5; }
.ss-ui-track { fill: var(--ss-signal); stroke: var(--ss-signal); }
.ss-ui-track text,
.ss-ui-label,
.ss-ui-kicker,
.ss-ui-title,
.ss-ui-copy,
.ss-ui-headline,
.ss-ui-gate-text,
.ss-ui-button-text,
.ss-ui-rank-text {
  font-family: var(--ss-font-mono);
}
.ss-ui-track text,
.ss-ui-label { fill: #a7b8c9; font-size: 15px; letter-spacing: 0.06em; }
.ss-ui-kicker { fill: var(--ss-signal); font-size: 15px; font-weight: 700; letter-spacing: 0.09em; }
.ss-ui-title { fill: var(--ss-ink); font-size: 21px; font-weight: 700; }
.ss-ui-headline { fill: var(--ss-ink); font-size: 28px; font-weight: 700; }
.ss-ui-copy { fill: var(--ss-ink-body); font-size: 17px; }
.ss-ui-gate { fill: #2a2116; stroke: var(--ss-alert); stroke-width: 2; }
.ss-ui-gate-text { fill: #ffd79d; font-size: 15px; font-weight: 700; letter-spacing: 0.05em; text-anchor: middle; }
.ss-ui-flat-button { fill: #111d2a; stroke: #52667c; stroke-width: 1.5; }
.ss-ui-button-text { fill: var(--ss-ink); font-size: 14px; font-weight: 700; text-anchor: middle; }
.ss-ui-node { fill: var(--ss-signal); stroke: #0c252a; stroke-width: 4; }
.ss-ui-node--verified { fill: var(--ss-verified); }
.ss-ui-node--gate { fill: var(--ss-alert); }
.ss-ui-rank { fill: #102a2f; stroke: var(--ss-signal); stroke-width: 1.5; }
.ss-ui-rank-text { fill: var(--ss-ink); font-size: 14px; font-weight: 700; text-anchor: middle; }

.ss-proof-reserve[hidden],
.ss-proof-reserve [hidden] {
  display: none !important;
}

/* Exact opaque fallback for managed devices without backdrop filtering. */
@supports not (backdrop-filter: blur(1px)) {
  .ss-glass {
    background: rgba(12, 20, 31, 0.94);
  }

  .ss-nav,
  .ss-megamenu {
    background: rgba(12, 20, 31, 0.94);
  }
}

@media (prefers-reduced-transparency: reduce) {
  .ss-glass,
  .ss-nav,
  .ss-megamenu {
    background: var(--ss-hull);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}

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

  .ss-content-card,
  .ss-related-card {
    min-height: auto;
  }
}

@media (max-width: 680px) {
  .ss-page-hero--image::before {
    background: linear-gradient(180deg, rgba(4, 7, 12, 0.3), rgba(4, 7, 12, 0.97) 68%);
  }

  .ss-home-sequence::before {
    top: 1.25rem;
    opacity: 0.7;
  }

  .ss-interface__bar {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.2rem;
  }

  .ss-interface__frame {
    min-width: 44rem;
    overflow: visible;
  }

  .ss-interface svg {
    min-width: 44rem;
  }

  .ss-interface-slot {
    overflow-x: auto;
    border-radius: var(--ss-radius);
    overscroll-behavior-inline: contain;
  }
}

@media (forced-colors: active) {
  .ss-content-card,
  .ss-related-card,
  .ss-status,
  .ss-disclosure {
    border: 1px solid CanvasText;
  }
}
.ss-nav__primary {
  min-width: 0;
}

.ss-fallback-content,
.ss-compact-panel,
.ss-confirmation {
  padding: clamp(1.4rem, 4vw, 3rem);
}

.ss-review-only {
  padding-block-end: 0;
}

.ss-footer address {
  color: var(--ss-ink-mute);
  font-style: normal;
}

.ss-compact-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
  gap: 0.75rem;
  align-items: end;
}

.ss-compact-form .ss-field {
  min-width: 0;
}

.ss-compact-form .ss-field label {
  font-size: 0.78rem;
}

.ss-form-lock {
  padding: 1rem 1.2rem;
  color: #ffe3ba;
  background: rgba(74, 49, 19, 0.48);
  border: 1px solid rgba(240, 167, 66, 0.44);
  border-radius: var(--ss-radius-sm);
}

.ss-form-lock p:last-child {
  margin-bottom: 0;
}

.admin-bar .ss-nav {
  top: 32px;
}

@media (max-width: 900px) {
  .ss-nav__primary {
    grid-column: 1 / -1;
  }

  .ss-compact-form {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 782px) {
  .admin-bar .ss-nav {
    top: 46px;
  }
}

@media (max-width: 620px) {
  .ss-compact-form {
    grid-template-columns: 1fr;
  }
}