/* ==========================================================================
   Nightshift — dark precision-instrument console for MoxiServers
   Palette: graphite-blue surfaces, hairline borders, one signal colour.
   Type:    IBM Plex Sans (body/UI) · IBM Plex Mono (data + display)
            Martian Mono (numerals)
   ========================================================================== */

:root {
  /* surfaces */
  --ns-bg: #0b0f14;
  --ns-bg-alt: #0e141b;
  --ns-panel: #111922;
  --ns-panel-2: #16202b;
  --ns-field: #0a0e13;

  /* hairlines */
  --ns-line: rgba(150, 176, 200, 0.14);
  --ns-line-2: rgba(150, 176, 200, 0.26);
  --ns-line-3: rgba(150, 176, 200, 0.42);

  /* ink */
  --ns-ink: #e3e9f0;
  --ns-ink-2: #9aa8b8;
  --ns-ink-3: #6b798a;

  /* the single signal colour */
  --ns-accent: #3ec9dd;
  --ns-accent-ink: #05161a;
  --ns-accent-soft: rgba(62, 201, 221, 0.12);
  --ns-accent-line: rgba(62, 201, 221, 0.42);

  /* type */
  --ns-sans: 'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
  --ns-mono: 'IBM Plex Mono', 'SFMono-Regular', 'Courier New', monospace;
  --ns-num: 'Martian Mono', 'IBM Plex Mono', monospace;

  /* rhythm */
  --ns-header-h: 68px;
  --ns-wrap: 1240px;
  --ns-gap: 1.25rem;
  --ns-section-y: clamp(4rem, 8vw, 7rem);

  /* motion */
  --ns-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ns-dur: 0.7s;
}

:root[data-theme="light"] {
  color-scheme: light;
  --ns-bg: #eef1f4;
  --ns-bg-alt: #e6eaee;
  --ns-panel: #ffffff;
  --ns-panel-2: #f6f8fa;
  --ns-field: #ffffff;
  --ns-line: rgba(18, 30, 44, 0.14);
  --ns-line-2: rgba(18, 30, 44, 0.26);
  --ns-line-3: rgba(18, 30, 44, 0.42);
  --ns-ink: #0f1821;
  --ns-ink-2: #46545f;
  --ns-ink-3: #596974;
  --ns-accent: #146f80;
  --ns-accent-ink: #ffffff;
  --ns-accent-soft: rgba(20, 111, 128, 0.1);
  --ns-accent-line: rgba(20, 111, 128, 0.4);
}

.theme-toggle {
  display: grid;
  flex: none;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  background: var(--ns-panel);
  border: 1px solid var(--ns-line-2);
  color: var(--ns-accent);
  cursor: pointer;
}
.theme-toggle:focus-visible { outline: 2px solid var(--ns-accent); outline-offset: 3px; }
.theme-toggle__icon { width: 1.15rem; height: 1.15rem; fill: none; stroke: currentColor; stroke-width: 1.5; }
.theme-toggle__icon--moon, :root[data-theme="light"] .theme-toggle__icon--sun { display: none; }
:root[data-theme="light"] .theme-toggle__icon--moon { display: block; }
:root[data-theme="light"] .ns-rail img[src*="windows-white"] { filter: invert(1); }


/* --------------------------------------------------------------------- *
 * Base
 * --------------------------------------------------------------------- */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ns-bg);
  color: var(--ns-ink);
  font-family: var(--ns-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

/* Fixed instrument texture: hairline scanlines + soft noise. */
body::before,
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 90;
}

body::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.035;
}

body::after {
  background-image: repeating-linear-gradient(
    0deg,
    rgba(226, 236, 246, 0.022) 0 1px,
    transparent 1px 3px
  );
  opacity: 0.55;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
table {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

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

::selection {
  background: var(--ns-accent);
  color: var(--ns-accent-ink);
}

:focus-visible {
  outline: 2px solid var(--ns-accent);
  outline-offset: 3px;
}

.ns-wrap {
  width: min(var(--ns-wrap), 100% - 2.5rem);
  margin-inline: auto;
}

/* Shared skip link — off-canvas until focused. */
.skip-link {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 120;
  padding: 0.7rem 1.2rem;
  background: var(--ns-accent);
  color: var(--ns-accent-ink);
  font-family: var(--ns-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: translate(-50%, -140%);
  transition: transform 0.35s var(--ns-ease);
}

.skip-link:focus-visible {
  transform: translate(-50%, 0);
}

.ns-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.ns-body {
  color: var(--ns-ink-2);
  max-width: 66ch;
  line-height: 1.75;
}

/* --------------------------------------------------------------------- *
 * Shared furniture
 * --------------------------------------------------------------------- */

.ns-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  font-family: var(--ns-mono);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ns-ink-3);
}

.ns-eyebrow__idx {
  font-family: var(--ns-num);
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  color: var(--ns-accent);
}

.ns-eyebrow__idx::before {
  content: counter(ns-section, decimal-leading-zero);
}

.ns-eyebrow--live {
  color: var(--ns-ink-2);
}

.ns-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ns-accent);
  flex: none;
  animation: ns-breathe 4s var(--ns-ease) infinite;
}

main {
  counter-reset: ns-section;
}

.ns-section {
  counter-increment: ns-section;
  position: relative;
  padding-block: var(--ns-section-y);
  border-top: 1px solid var(--ns-line);
  background: var(--ns-bg);
}

/* Keep anchored sections clear of the sticky header. */
[id] {
  scroll-margin-top: calc(var(--ns-header-h) + 1.5rem);
}

.ns-pricing,
.ns-network,
.ns-dc,
.ns-infra,
.ns-contact,
.ns-story {
  background: var(--ns-bg-alt);
}

.ns-head {
  max-width: 62ch;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.ns-head__title {
  margin: 0.9rem 0 0;
  font-family: var(--ns-sans);
  font-size: clamp(1.65rem, 3.6vw, 2.6rem);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.022em;
  color: var(--ns-ink);
}

.ns-head__part + .ns-head__part {
  color: var(--ns-ink-2);
}

.ns-head__sub {
  margin: 1.1rem 0 0;
  color: var(--ns-ink-2);
  max-width: 60ch;
  line-height: 1.7;
}

/* Buttons ---------------------------------------------------------------- */

.ns-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border: 1px solid transparent;
  font-family: var(--ns-mono);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.35s var(--ns-ease), color 0.35s var(--ns-ease),
    border-color 0.35s var(--ns-ease), transform 0.35s var(--ns-ease);
}

.ns-btn:active {
  transform: translateY(0);
}

.ns-btn--primary {
  background: var(--ns-accent);
  border-color: var(--ns-accent);
  color: var(--ns-accent-ink);
  font-weight: 600;
}

.ns-btn--primary:hover,
.ns-btn--primary:focus-visible {
  background: #57d7e9;
  border-color: #57d7e9;
  transform: translateY(-2px);
}

.ns-btn--primary:active {
  transform: translateY(0);
}

.ns-btn--ghost {
  border-color: var(--ns-line-2);
  color: var(--ns-ink);
}

.ns-btn--ghost:hover,
.ns-btn--ghost:focus-visible {
  border-color: var(--ns-accent);
  color: var(--ns-accent);
  background: var(--ns-accent-soft);
}

.ns-btn--off {
  border-color: var(--ns-line);
  color: var(--ns-ink-3);
  cursor: not-allowed;
}

.ns-btn--sm {
  padding: 0.6rem 1rem;
  font-size: 0.7rem;
}

.ns-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* Corner brackets -------------------------------------------------------- */

.ns-brackets {
  position: absolute;
  inset: 0;
  pointer-events: none;
  --ns-bracket: rgba(150, 176, 200, 0.55);
  background:
    linear-gradient(var(--ns-bracket), var(--ns-bracket)) left 10px top 10px / 20px 1px no-repeat,
    linear-gradient(var(--ns-bracket), var(--ns-bracket)) left 10px top 10px / 1px 20px no-repeat,
    linear-gradient(var(--ns-bracket), var(--ns-bracket)) right 10px top 10px / 20px 1px no-repeat,
    linear-gradient(var(--ns-bracket), var(--ns-bracket)) right 10px top 10px / 1px 20px no-repeat,
    linear-gradient(var(--ns-bracket), var(--ns-bracket)) left 10px bottom 10px / 20px 1px no-repeat,
    linear-gradient(var(--ns-bracket), var(--ns-bracket)) left 10px bottom 10px / 1px 20px no-repeat,
    linear-gradient(var(--ns-bracket), var(--ns-bracket)) right 10px bottom 10px / 20px 1px no-repeat,
    linear-gradient(var(--ns-bracket), var(--ns-bracket)) right 10px bottom 10px / 1px 20px no-repeat;
}

/* --------------------------------------------------------------------- *
 * Header / nav (shared chrome)
 * --------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: color-mix(in srgb, var(--ns-bg) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ns-line);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--ns-header-h);
  width: min(var(--ns-wrap), 100% - 2.5rem);
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: none;
}

.brand-logo {
  width: auto;
  height: 26px;
  filter: brightness(1.15) saturate(1.05);
  transition: opacity 0.35s var(--ns-ease);
}

.brand:hover .brand-logo {
  opacity: 0.82;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0 10px;
  background: transparent;
  border: 1px solid var(--ns-line-2);
  cursor: pointer;
  transition: border-color 0.3s var(--ns-ease);
}

.nav-toggle:hover {
  border-color: var(--ns-accent);
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--ns-ink);
  transition: transform 0.4s var(--ns-ease), opacity 0.3s var(--ns-ease);
}

.nav-toggle[aria-expanded='true'] .nav-toggle-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle[aria-expanded='true'] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded='true'] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.nav-links {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding: 0.5rem 0 1rem;
  background: var(--ns-panel);
  border-bottom: 1px solid var(--ns-line-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.4s var(--ns-ease), transform 0.4s var(--ns-ease),
    visibility 0.4s var(--ns-ease);
}

.nav-links.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-item {
  border-bottom: 1px solid var(--ns-line);
}

.nav-item:last-child {
  border-bottom: 0;
}

.nav-link {
  display: block;
  padding: 0.85rem 1.25rem;
  font-family: var(--ns-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ns-ink-2);
  transition: color 0.3s var(--ns-ease), background-color 0.3s var(--ns-ease);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--ns-ink);
  background: var(--ns-accent-soft);
}

.nav-link[aria-current="page"] {
  color: var(--ns-ink);
  background: var(--ns-accent-soft);
}

.nav-cta-item {
  padding: 0.75rem 1.25rem 0;
}

.nav-cta {
  display: inline-block;
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--ns-line-2);
  font-family: var(--ns-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ns-ink);
  transition: color 0.3s var(--ns-ease), border-color 0.3s var(--ns-ease),
    background-color 0.3s var(--ns-ease);
}

.nav-cta:hover,
.nav-cta:focus-visible {
  color: var(--ns-accent);
  border-color: var(--ns-accent);
  background: var(--ns-accent-soft);
}

/* --------------------------------------------------------------------- *
 * Footer (shared chrome)
 * --------------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--ns-line-2);
  background: var(--ns-bg);
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.footer-inner {
  width: min(var(--ns-wrap), 100% - 2.5rem);
  margin-inline: auto;
  display: grid;
  gap: 2.25rem;
}

@media (min-width: 600px) {
  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-brand {
    grid-column: 1 / -1;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 1.5rem 2.5rem;
  }

  .footer-logos {
    grid-column: 1 / -1;
    padding-top: 0;
  }
}

@media (min-width: 900px) {
  .footer-inner {
    grid-template-columns: minmax(220px, 1.2fr) repeat(auto-fit, minmax(130px, 1fr));
  }

  .footer-brand {
    grid-column: auto;
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .footer-logos {
    grid-column: auto;
  }
}

.footer-brand {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.footer-logo {
  width: auto;
  height: 26px;
  filter: brightness(1.15) saturate(1.05);
}

.footer-address {
  font-family: var(--ns-mono);
  font-size: 0.74rem;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: var(--ns-ink-3);
}

.footer-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  padding-top: 0.5rem;
}

.footer-payment {
  width: auto;
  height: 24px;
  opacity: 0.62;
  filter: grayscale(1) brightness(1.5);
  transition: opacity 0.35s var(--ns-ease);
}

.footer-payment:hover {
  opacity: 1;
}

.footer-col {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.footer-heading {
  font-family: var(--ns-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ns-ink-3);
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--ns-line);
}

.footer-links {
  display: grid;
  gap: 0.55rem;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--ns-ink-2);
  transition: color 0.3s var(--ns-ease);
}

.footer-link:hover,
.footer-link:focus-visible {
  color: var(--ns-accent);
}

.footer-bottom {
  width: min(var(--ns-wrap), 100% - 2.5rem);
  margin: 2.5rem auto 0;
  padding: 1.1rem 0 1.4rem;
  border-top: 1px solid var(--ns-line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  font-family: var(--ns-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--ns-ink-3);
}

/* --------------------------------------------------------------------- *
 * Hero — instrument panel over a live telemetry field
 * --------------------------------------------------------------------- */

.ns-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-block: clamp(4.5rem, 11vh, 7rem) clamp(3.5rem, 8vh, 5.5rem);
  border-bottom: 1px solid var(--ns-line);
  background: var(--ns-bg);
}

.ns-hero__field {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.55;
  pointer-events: none;
}

.ns-tele {
  width: 100%;
  height: 100%;
}

.ns-tele__grid path {
  fill: none;
  stroke: rgba(150, 176, 200, 0.09);
  stroke-width: 1;
}

.ns-tele__trace {
  fill: none;
  stroke: var(--ns-accent);
  stroke-width: 1.4;
  stroke-dasharray: 5 11;
  opacity: 0.5;
  animation: ns-dash 9s linear infinite;
}

.ns-tele__trace--b {
  stroke: rgba(150, 176, 200, 0.5);
  animation-duration: 13s;
  animation-direction: reverse;
}

.ns-tele__node {
  fill: var(--ns-accent);
  opacity: 0.85;
  transform-box: fill-box;
  transform-origin: center;
  animation: ns-node 4.5s var(--ns-ease) infinite;
}

.ns-tele__node--b {
  animation-delay: 1.8s;
}

.ns-tele__sweep {
  animation: ns-sweep 7s linear infinite;
}

.ns-hero__grid {
  display: grid;
  gap: clamp(2.5rem, 6vw, 4rem);
  align-items: center;
}

.ns-hero__copy,
.ns-hero__console,
.ns-story__copy,
.ns-infra__copy,
.ns-contact__aside,
.ns-contact__formwrap {
  min-width: 0;
}

.ns-hero__title {
  margin: 1.15rem 0 0;
  font-family: var(--ns-mono);
  font-size: clamp(2.6rem, 8.4vw, 5.1rem);
  font-weight: 500;
  line-height: 1.03;
  letter-spacing: -0.035em;
  color: var(--ns-ink);
}

.ns-hero__line {
  display: block;
}

.ns-hero__line--soft {
  color: var(--ns-ink-2);
}

.ns-hero__line .ns-char {
  display: inline-block;
  white-space: pre;
  opacity: 0;
  transform: translateY(0.22em);
  animation: ns-type 0.55s var(--ns-ease) forwards;
  animation-delay: calc(var(--type-start, 0ms) + var(--type-index, 0) * 45ms);
}

.ns-hero__line:last-of-type::after {
  content: '';
  display: inline-block;
  width: 0.42ch;
  height: 0.72em;
  margin-left: 0.1em;
  vertical-align: 0.02em;
  background: var(--ns-accent);
  opacity: 0.55;
  animation: ns-blink 1.15s steps(2, start) infinite;
}

.ns-hero__lead {
  margin: 1.6rem 0 0;
  max-width: 56ch;
  font-size: 1.04rem;
  line-height: 1.75;
  color: var(--ns-ink-2);
}

.ns-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.8rem;
}

.ns-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--ns-line);
  background: color-mix(in srgb, var(--ns-panel) 55%, transparent);
  font-family: var(--ns-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ns-ink-2);
}

.ns-pill__tick {
  width: 5px;
  height: 5px;
  flex: none;
  background: var(--ns-ink-3);
}

.ns-console {
  position: relative;
  padding: 12px;
  border: 1px solid var(--ns-line-2);
  background: linear-gradient(180deg, color-mix(in srgb, var(--ns-panel-2) 72%, transparent), color-mix(in srgb, var(--ns-bg-alt) 72%, transparent));
}

.ns-console__frame {
  position: relative;
  overflow: hidden;
}

.ns-console__img {
  width: 100%;
  filter: grayscale(0.38) contrast(1.06) brightness(0.8);
}

.ns-readouts {
  display: grid;
  gap: 1px;
  margin-top: 12px;
  border: 1px solid var(--ns-line);
  background: var(--ns-line);
}

.ns-readout {
  display: grid;
  gap: 0.35rem;
  padding: 0.85rem 1rem;
  background: var(--ns-panel);
}

.ns-readout__title {
  font-family: var(--ns-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ns-ink-3);
}

.ns-readout__detail {
  font-size: 0.95rem;
  color: var(--ns-ink);
}

/* --------------------------------------------------------------------- *
 * Pricing — dense spec sheet
 * --------------------------------------------------------------------- */

.ns-plans { display: grid; gap: 0.85rem; }
.ns-plan {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--ns-panel);
  border: 1px solid var(--ns-line-2);
  border-left: 2px solid var(--ns-line-2);
  font-family: var(--ns-mono);
}
.ns-plan--featured { border-left-color: var(--ns-accent); }
.ns-plan__identity, .ns-plan__action { padding: 1.3rem; }
.ns-plan__identity-top { display: flex; flex-wrap: wrap; align-items: center; gap: 0.7rem; }
.ns-plan__name { margin: 0; font-size: 1.2rem; font-weight: 600; color: var(--ns-ink); }
.ns-plan__badge { border: 1px solid var(--ns-accent-line); padding: 0.2rem 0.5rem; color: var(--ns-accent); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.1em; }
.ns-plan__specs { margin: 0.7rem 0 0; font-size: 0.73rem; color: var(--ns-ink-2); line-height: 1.5; }
.ns-plan__table { width: 100%; border-collapse: collapse; font-family: var(--ns-mono); font-size: 0.7rem; }
.ns-plan__table tr { border-top: 1px solid var(--ns-line); }
.ns-plan__table th, .ns-plan__table td { padding: 0.55rem 1rem; text-align: left; font-weight: 400; }
.ns-plan__table th { color: var(--ns-ink-2); }
.ns-plan__table td { color: var(--ns-ink); text-align: right; font-variant-numeric: tabular-nums; }
.ns-plan__action { display: grid; align-content: center; justify-items: start; gap: 0.7rem; border-top: 1px solid var(--ns-line); }
.ns-plan__price { margin: 0; display: flex; align-items: baseline; gap: 0.4rem; }
.ns-plan__price strong { color: var(--ns-ink); font-size: 1.6rem; font-weight: 600; }
.ns-plan__price span { color: var(--ns-ink-2); font-size: 0.72rem; }
.ns-plan__stock { margin: 0; color: var(--ns-ink-2); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; }
.ns-plan__stock--low::before { content: ''; display: inline-block; width: 6px; height: 6px; margin-right: 0.5rem; border-radius: 50%; background: var(--ns-accent); }
.ns-plan__action .ns-btn { margin-top: 0.2rem; }
@media (min-width: 900px) {
  .ns-plan { grid-template-columns: minmax(180px, 1fr) minmax(360px, 1.85fr) minmax(165px, 0.9fr); }
  .ns-plan__table { border-inline: 1px solid var(--ns-line); }
  .ns-plan__table tr:first-child { border-top: 0; }
  .ns-plan__table th, .ns-plan__table td { padding-inline: 0.9rem; }
  .ns-plan__action { border-top: 0; }
}

/* --------------------------------------------------------------------- *
 * Operating systems rail
 * --------------------------------------------------------------------- */

.ns-rail {
  display: flex;
  overflow: hidden;
  border-block: 1px solid var(--ns-line);
  background: var(--ns-panel);
  padding: 1.35rem 0;
  -webkit-mask-image: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0),
    rgba(0, 0, 0, 1) 4%,
    rgba(0, 0, 0, 1) 96%,
    rgba(0, 0, 0, 0)
  );
  mask-image: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0),
    rgba(0, 0, 0, 1) 4%,
    rgba(0, 0, 0, 1) 96%,
    rgba(0, 0, 0, 0)
  );
}

.ns-rail__track {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 3rem;
  min-width: 100%;
  justify-content: space-evenly;
  padding-right: 3rem;
  animation: ns-marquee 44s linear infinite;
}

.ns-os {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin: 0;
}

.ns-os__logo {
  width: 38px;
  height: 38px;
  object-fit: contain;
  filter: brightness(1.05) saturate(0.92);
}

.ns-os__name {
  font-family: var(--ns-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ns-ink-2);
  white-space: nowrap;
}

/* --------------------------------------------------------------------- *
 * Stats + signal graphic
 * --------------------------------------------------------------------- */

.ns-stats {
  display: grid;
  gap: 1px;
  margin-top: 2rem;
  border: 1px solid var(--ns-line);
  background: var(--ns-line);
}

.ns-stat {
  display: grid;
  gap: 0.4rem;
  padding: 1.15rem 1.25rem;
  background: var(--ns-panel);
}

.ns-stat__value {
  font-family: var(--ns-num);
  font-size: clamp(1.25rem, 2.6vw, 1.65rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--ns-ink);
}

.ns-stat__label {
  font-family: var(--ns-mono);
  font-size: 0.66rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ns-ink-3);
}

.ns-signal {
  width: 100%;
  max-width: 460px;
  margin-inline: auto;
}

.ns-signal__rings {
  transform-origin: 260px 260px;
  animation: ns-spin 48s linear infinite;
}

.ns-signal__rings circle {
  fill: none;
  stroke: var(--ns-line-2);
  stroke-width: 1;
}

.ns-signal__rays path {
  fill: none;
  stroke: var(--ns-line-2);
  stroke-width: 1;
}

.ns-signal__wave {
  fill: none;
  stroke: var(--ns-accent);
  stroke-width: 1.4;
  stroke-dasharray: 4 10;
  opacity: 0.7;
  animation: ns-dash 8s linear infinite;
}

.ns-signal__core {
  fill: var(--ns-accent);
  transform-box: fill-box;
  transform-origin: center;
  animation: ns-node 4s var(--ns-ease) infinite;
}

/* --------------------------------------------------------------------- *
 * Features — asymmetric technical list
 * --------------------------------------------------------------------- */


.ns-featurelist {
  display: grid;
  column-gap: 3rem;
}

.ns-feature {
  display: grid;
  gap: 0.6rem;
  align-content: start;
  padding: 1.75rem 0;
  border-top: 1px solid var(--ns-line);
}

.ns-feature__idx { display: block; width: 1.5rem; height: 1.5rem; color: var(--ns-accent); }
.ns-feature__idx svg { width: 100%; height: 100%; }

.ns-feature__title {
  margin: 0;
  font-family: var(--ns-mono);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ns-ink);
}

.ns-feature__body {
  margin: 0;
  max-width: 52ch;
  color: var(--ns-ink-2);
  font-size: 0.97rem;
  line-height: 1.72;
}

/* --------------------------------------------------------------------- *
 * Closing CTA
 * --------------------------------------------------------------------- */

.ns-cta__panel {
  position: relative;
  display: grid;
  justify-items: start;
  gap: 1.1rem;
  padding: clamp(2rem, 5vw, 3.5rem);
  border: 1px solid var(--ns-line-2);
  background: var(--ns-panel);
  overflow: hidden;
}

.ns-cta__panel::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    380px circle at var(--spot-x, 50%) var(--spot-y, 50%),
    rgba(62, 201, 221, 0.11),
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.45s var(--ns-ease);
}

.ns-cta__panel:hover::after {
  opacity: 1;
}

.ns-cta__rule {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--ns-accent);
}

.ns-cta__title {
  margin: 0;
  font-family: var(--ns-mono);
  font-size: clamp(1.45rem, 3.4vw, 2.25rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ns-ink);
}

.ns-cta__body {
  margin: 0;
  max-width: 56ch;
  color: var(--ns-ink-2);
  line-height: 1.72;
}

/* --------------------------------------------------------------------- *
 * Page header (subpages)
 * --------------------------------------------------------------------- */

.ns-pagehead {
  position: relative;
  overflow: hidden;
  padding: clamp(3.5rem, 9vw, 6rem) 0 clamp(2.5rem, 6vw, 4rem);
  border-bottom: 1px solid var(--ns-line);
  background-color: var(--ns-bg-alt);
  background-image: linear-gradient(rgba(150, 176, 200, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(150, 176, 200, 0.055) 1px, transparent 1px);
  background-size: 76px 76px;
}

.ns-pagehead__inner {
  max-width: 62ch;
}

.ns-pagehead__title {
  margin: 1.1rem 0 0;
  font-family: var(--ns-mono);
  font-size: clamp(2.1rem, 6vw, 3.9rem);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--ns-ink);
}

.ns-pagehead__title .ns-head__part + .ns-head__part {
  color: var(--ns-ink-2);
}

/* --------------------------------------------------------------------- *
 * About — story + data centre
 * --------------------------------------------------------------------- */

.ns-story__grid {
  display: grid;
  gap: 2.5rem;
}

.ns-story__paras {
  display: grid;
  gap: 1.1rem;
  margin: 1.5rem 0 2rem;
}

.ns-story__frame {
  position: relative;
  padding: 12px;
  border: 1px solid var(--ns-line-2);
  background: var(--ns-panel);
}

.ns-story__media {
  overflow: hidden;
}

.ns-story__img {
  width: 100%;
  filter: grayscale(0.34) contrast(1.05) brightness(0.82);
}

.ns-dc__prose {
  display: grid;
  gap: 2rem;
}

.ns-dc__card {
  display: grid;
  gap: 0.6rem;
  align-content: start;
  padding-left: 1.5rem;
  border-left: 1px solid var(--ns-line-2);
}

.ns-dc__card-title {
  margin: 0;
  font-family: var(--ns-mono);
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--ns-ink);
}

.ns-dc__card-sub {
  margin: 0;
  font-family: var(--ns-mono);
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ns-ink-3);
}

.ns-dc__groups {
  display: grid;
  gap: 1px;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  border: 1px solid var(--ns-line);
  background: var(--ns-line);
}

.ns-dc__group {
  padding: 1.5rem;
  background: var(--ns-panel);
}

.ns-dc__group-title {
  margin: 0 0 1.1rem;
  font-family: var(--ns-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--ns-ink);
}

.ns-dc__items {
  display: grid;
  gap: 0.7rem;
}

.ns-dc__item {
  position: relative;
  padding-left: 1.1rem;
  color: var(--ns-ink-2);
  font-size: 0.94rem;
  line-height: 1.55;
}

.ns-dc__item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 1px;
  background: var(--ns-ink-3);
}

/* --------------------------------------------------------------------- *
 * Network page
 * --------------------------------------------------------------------- */

.ns-nethero__frame {
  position: relative;
  padding: 10px;
  border: 1px solid var(--ns-line-2);
  background: var(--ns-panel);
}

.ns-nethero__media {
  overflow: hidden;
}

.ns-nethero__img {
  width: 100%;
  height: clamp(260px, 50vw, 600px);
  object-fit: cover;
  filter: grayscale(0.42) contrast(1.08) brightness(0.78);
}

.ns-infra__grid,
.ns-network__grid {
  display: grid;
  gap: 2.5rem;
}

.ns-infra__paras {
  display: grid;
  gap: 1.1rem;
  margin: 1.5rem 0 0;
}

.ns-network__copy .ns-body {
  margin-top: 1.4rem;
}

.ns-network__graphic,
.ns-infra__graphic {
  display: grid;
  place-items: center;
}

/* --------------------------------------------------------------------- *
 * Contact
 * --------------------------------------------------------------------- */

.ns-contact__grid {
  display: grid;
  gap: 2.5rem;
}

.ns-form {
  display: grid;
  gap: 1.15rem;
  padding: clamp(1.4rem, 3.5vw, 2.2rem);
  border: 1px solid var(--ns-line-2);
  background: var(--ns-panel);
}

.ns-field {
  display: grid;
  gap: 0.5rem;
}

.ns-field__label {
  font-family: var(--ns-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ns-ink-2);
}

.ns-input {
  width: 100%;
  padding: 0.85rem 0.95rem;
  background: var(--ns-field);
  border: 1px solid var(--ns-line);
  color: var(--ns-ink);
  font-family: var(--ns-sans);
  font-size: 0.97rem;
  transition: border-color 0.3s var(--ns-ease), box-shadow 0.3s var(--ns-ease);
}

.ns-input::placeholder {
  color: var(--ns-ink-3);
}

.ns-input:hover {
  border-color: var(--ns-line-2);
}

.ns-input:focus {
  outline: none;
  border-color: var(--ns-accent);
  box-shadow: inset 0 0 0 1px var(--ns-accent);
}

.ns-input--area {
  min-height: 150px;
  resize: vertical;
}

.ns-form__submit {
  justify-self: start;
}

.form-status {
  margin: 0;
  min-height: 1.2em;
  font-family: var(--ns-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
}

.form-status.error {
  padding-left: 0.75rem;
  border-left: 2px dashed var(--ns-line-3);
  color: var(--ns-ink);
}

.form-status.success {
  padding-left: 0.75rem;
  border-left: 2px solid var(--ns-accent);
  color: var(--ns-accent);
}

/* --------------------------------------------------------------------- *
 * Legal long-form (rendered by the shared builder)
 * --------------------------------------------------------------------- */

.legal-main {
  padding-block: clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--ns-line);
  background: var(--ns-bg-alt);
}

.legal-article {
  width: min(72ch, 100% - 2.5rem);
  margin-inline: auto;
}

.legal-title {
  margin: 0 0 2.5rem;
  font-family: var(--ns-mono);
  font-size: clamp(1.8rem, 4.6vw, 2.8rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--ns-ink);
}

.legal-heading {
  margin: 2.75rem 0 1rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--ns-line);
  font-family: var(--ns-mono);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ns-ink);
}

.legal-subheading {
  margin: 1.75rem 0 0.75rem;
  font-family: var(--ns-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ns-ink);
}

.legal-paragraph {
  margin: 0 0 1.1rem;
  color: var(--ns-ink-2);
  line-height: 1.8;
}

.legal-list {
  margin: 0 0 1.3rem;
  padding-left: 1.25rem;
  list-style: disc;
  color: var(--ns-ink-2);
  line-height: 1.8;
}

.legal-list li {
  margin-bottom: 0.55rem;
}

.legal-list li::marker {
  color: var(--ns-ink-3);
}

/* --------------------------------------------------------------------- *
 * Reveal + motion
 * --------------------------------------------------------------------- */

.js [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--ns-dur) var(--ns-ease), transform var(--ns-dur) var(--ns-ease);
  transition-delay: var(--reveal-delay, 0ms);
}

.js [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

@keyframes ns-breathe {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}

@keyframes ns-blink {
  0%,
  49% {
    opacity: 0.75;
  }
  50%,
  100% {
    opacity: 0;
  }
}

@keyframes ns-dash {
  to {
    stroke-dashoffset: -160;
  }
}

@keyframes ns-node {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.85;
  }
  50% {
    transform: scale(1.6);
    opacity: 0.3;
  }
}

@keyframes ns-sweep {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(1440px);
  }
}

@keyframes ns-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes ns-marquee {
  to {
    transform: translateX(-100%);
  }
}

@keyframes ns-type {
  to {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------- *
 * Breakpoints — mobile first
 * --------------------------------------------------------------------- */

@media (min-width: 600px) {
  .ns-readouts {
    grid-template-columns: repeat(3, 1fr);
  }

  .ns-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .ns-dc__groups {
    grid-template-columns: repeat(3, 1fr);
  }

}

@media (min-width: 768px) {
  .ns-featurelist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .nav-toggle {
    display: none;
  }

  .nav-links {
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
    padding: 0;
    background: none;
    border-bottom: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav-item {
    border-bottom: 0;
  }

  .nav-link {
    position: relative;
    padding: 0.55rem 0.7rem;
    font-size: 0.72rem;
  }

  .nav-link::after {
    content: '';
    position: absolute;
    left: 0.7rem;
    right: 0.7rem;
    bottom: 0.2rem;
    height: 1px;
    background: var(--ns-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ns-ease);
  }

  .nav-link:hover::after,
  .nav-link:focus-visible::after {
    transform: scaleX(1);
  }

  .nav-cta-item {
    padding: 0 0 0 0.75rem;
  }

  .ns-dc__prose {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.5rem;
  }

  .ns-contact__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 3.5rem;
  }
}

@media (min-width: 1024px) {
  .ns-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: 4rem;
  }

  .ns-story__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 4rem;
    align-items: start;
  }

  .ns-network__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 4rem;
    align-items: center;
  }

  .ns-infra__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 4rem;
    align-items: center;
  }

}


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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .js [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .ns-hero__line .ns-char {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .ns-hero__line:last-of-type::after {
    animation: none;
    opacity: 0.55;
  }
}