:root {
  --bg: #08090a;
  --bg-soft: #0d0f11;
  --bg-elevated: #121417;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-strong: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text: #f3f5f6;
  --text-muted: #9ba3ab;
  --text-dim: #6d757d;
  --accent: #ff9a3c;
  --accent-soft: rgba(255, 154, 60, 0.14);
  --local: #9bf14f;
  --local-soft: rgba(155, 241, 79, 0.14);
  --network: #ff9a3c;
  --network-soft: rgba(255, 154, 60, 0.14);
  --mode: var(--accent);
  --mode-soft: var(--accent-soft);
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shell: 1180px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.6rem, 6.2vw, 4.5rem);
}

h2 {
  font-size: clamp(2rem, 4.4vw, 3.1rem);
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.32rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

p {
  margin: 0;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: 24px;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 12px;
  z-index: 100;
  background: var(--accent);
  color: #131313;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.skip-link:focus {
  left: 16px;
}

/* ---------------------------------------------------------------- header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8, 9, 10, 0.72);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.site-header[data-scrolled="true"] {
  border-bottom-color: var(--border);
  background: rgba(8, 9, 10, 0.92);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.brand__mark {
  height: 38px;
  width: auto;
  /* The mark is a metallic engraving with transparent letter interiors, so it
     needs lifting to stay legible at header size. */
  filter: brightness(1.45) contrast(1.06);
}

.brand__word {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-top: 2px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-inline-start: auto;
}

.site-nav a {
  font-size: 0.94rem;
  color: var(--text-muted);
  transition: color 0.2s var(--ease);
}

.site-nav a:hover {
  color: var(--text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.lang-switch a {
  padding: 4px 11px;
  border-radius: 999px;
  color: var(--text-dim);
  text-transform: uppercase;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.lang-switch a:hover {
  color: var(--text);
}

.lang-switch a[aria-current="true"] {
  background: var(--surface-strong);
  color: var(--text);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.nav-toggle svg {
  width: 20px;
  height: 20px;
}

.nav-toggle__close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__open {
  display: none;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__close {
  display: block;
}

/* ---------------------------------------------------------------- buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.96rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease),
    border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.btn--primary {
  background: var(--accent);
  color: #14100b;
  box-shadow: 0 10px 30px -12px rgba(255, 154, 60, 0.65);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 38px -14px rgba(255, 154, 60, 0.8);
}

.btn--ghost {
  border-color: var(--border-strong);
  color: var(--text);
  background: var(--surface);
}

.btn--ghost:hover {
  border-color: rgba(255, 255, 255, 0.34);
  background: var(--surface-strong);
}

.btn--sm {
  padding: 9px 18px;
  font-size: 0.88rem;
}

.btn svg {
  width: 16px;
  height: 16px;
}

/* ---------------------------------------------------------------- sections */

.section {
  padding-block: clamp(64px, 6.5vw, 100px);
  position: relative;
}

.section--after-hero {
  padding-top: clamp(28px, 3.5vw, 48px);
}

.section--follow {
  padding-top: clamp(36px, 4vw, 56px);
}

.section--follow .section-head {
  margin-bottom: 0;
}

.section--tight {
  padding-block: clamp(52px, 5.5vw, 84px);
}

.section-head {
  max-width: 720px;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.section-head--center {
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}

#network .section-head {
  max-width: none;
}

#network {
  overflow: hidden;
  padding-block: clamp(72px, 8vw, 120px);
}

#network .shell {
  position: relative;
  z-index: 1;
}

.network__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.network__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 78%;
  filter: brightness(0.82) saturate(1.08) contrast(1.12);
}

.network__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, var(--bg) 0%, rgba(8, 9, 10, 0.38) 30%, rgba(8, 9, 10, 0.32) 70%, var(--bg) 100%),
    linear-gradient(90deg, var(--bg) 0%, transparent 16%, transparent 84%, var(--bg) 100%);
}

#network h2,
#network .lead {
  text-shadow: 0 2px 28px rgba(8, 9, 10, 0.9);
}

#network h2 {
  font-size: clamp(1.35rem, 2.85vw, 2.65rem);
  white-space: nowrap;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.76rem;
  font-weight: 650;
  letter-spacing: 0.19em;
  text-transform: uppercase;
  color: var(--mode);
  margin-bottom: 20px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.section-head--center .eyebrow::before {
  display: none;
}

.lead {
  margin-top: 22px;
  font-size: clamp(1.02rem, 1.6vw, 1.16rem);
  color: var(--text-muted);
  line-height: 1.68;
}

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

.pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 15px 7px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.81rem;
  font-weight: 550;
  color: var(--text-muted);
  letter-spacing: -0.005em;
}

.pill svg {
  width: 15px;
  height: 15px;
  color: var(--accent);
  flex-shrink: 0;
}

/* ---------------------------------------------------------------- hero */

.hero {
  position: relative;
  padding-block: clamp(56px, 8vw, 104px) clamp(36px, 4vw, 56px);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(52% 58% at 50% 18%, rgba(255, 154, 60, 0.14), transparent 72%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  display: grid;
  justify-items: center;
  text-align: center;
  gap: clamp(28px, 3.6vw, 44px);
}

.hero__copy {
  width: 100%;
}

.hero__pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 22px;
}

.hero h1 {
  font-size: clamp(2.2rem, 7.2vw, 5rem);
  white-space: nowrap;
}

.hero h1 .accent {
  color: var(--accent);
}

.hero__actions {
  display: flex;
  justify-content: center;
}

.hero__media {
  position: relative;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  box-shadow: 0 40px 90px -50px rgba(0, 0, 0, 0.9);
}

.hero__media img {
  width: 100%;
  height: auto;
}

.hero__lead {
  max-width: 44em;
  margin: 0;
  font-size: clamp(1.02rem, 1.6vw, 1.14rem);
  color: var(--text-muted);
  line-height: 1.68;
}

/* ---------------------------------------------------------------- cards */

/* ---------------------------------------------------------------- modes */

.modes__tabs {
  display: flex;
  width: max-content;
  margin-inline: auto;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  margin-bottom: 32px;
}

.modes__tab {
  padding: 10px 26px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.94rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.modes__tab:hover {
  color: var(--text);
  animation: none;
}

.modes__tab[aria-selected="true"] {
  background: var(--tab-color, var(--accent));
  color: #14100b;
  animation: none;
}

.modes__tab[aria-selected="false"] {
  animation: tab-pulse 2.4s ease-in-out infinite;
}

.modes__tab[data-mode="local"] {
  --tab-color: var(--local);
  --pulse: var(--local);
}

.modes__tab[data-mode="network"] {
  --tab-color: var(--network);
  --pulse: var(--network);
}

@keyframes tab-pulse {
  0%,
  100% {
    color: var(--text-muted);
    background: transparent;
    box-shadow: inset 0 0 0 1px transparent;
  }
  50% {
    color: var(--text);
    background: color-mix(in srgb, var(--pulse) 16%, transparent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--pulse) 42%, transparent);
  }
}

.mode-panel {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-soft);
}

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

.mode-panel[data-mode="local"] {
  --mode: var(--local);
  --mode-soft: var(--local-soft);
}

.mode-panel[data-mode="network"] {
  --mode: var(--network);
  --mode-soft: var(--network-soft);
}

.mode-panel__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

/* Natural aspect ratio anchored to the top: covering the full panel height
   would crop these wide product shots to roughly half their width. */
.mode-panel__bg img {
  position: absolute;
  inset: 0 0 auto;
  width: 100%;
  height: auto;
  /* Masked on the image itself so the fade lands in the same place whatever
     the panel ends up being tall. */
  -webkit-mask-image: linear-gradient(180deg, #000 42%, rgba(0, 0, 0, 0) 96%);
  mask-image: linear-gradient(180deg, #000 42%, rgba(0, 0, 0, 0) 96%);
}

.mode-panel__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(6, 7, 8, 0.88) 0%, rgba(6, 7, 8, 0.68) 34%, rgba(6, 7, 8, 0.2) 62%, rgba(6, 7, 8, 0.32) 100%);
}

.mode-panel__body {
  position: relative;
  z-index: 1;
  padding: clamp(32px, 4.4vw, 56px);
}

.mode-panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  max-width: 640px;
}

.mode-panel__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border: 1px solid color-mix(in srgb, var(--mode) 45%, transparent);
  border-radius: 999px;
  background: var(--mode-soft);
  color: var(--mode);
  font-size: 0.79rem;
  font-weight: 600;
}

.mode-panel__badge svg {
  width: 15px;
  height: 15px;
}

.mode-panel__title {
  font-size: clamp(2rem, 4vw, 2.9rem);
  margin-top: 18px;
}

.mode-panel__title .accent {
  color: var(--mode);
}

.mode-panel__tagline {
  margin-top: 16px;
  max-width: 30em;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.mode-panel__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  margin-top: 38px;
}

.accordion {
  display: grid;
  gap: 10px;
  max-width: 620px;
}

.accordion__item {
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius);
  /* Frosted glass: a light tint over a modest blur, so the node behind stays
     legible as a soft silhouette rather than being flattened out. */
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025));
  backdrop-filter: blur(11px) saturate(135%);
  -webkit-backdrop-filter: blur(11px) saturate(135%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 12px 30px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.accordion__item:hover {
  border-color: color-mix(in srgb, var(--mode) 46%, rgba(255, 255, 255, 0.11));
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045));
}

.accordion__item[data-open="true"] {
  border-color: color-mix(in srgb, var(--mode) 52%, transparent);
  /* Slightly darker base once open: the body copy is small and muted. */
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)), rgba(9, 10, 11, 0.42);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.13), 0 16px 40px rgba(0, 0, 0, 0.38);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .accordion__item {
    background: rgba(18, 19, 21, 0.86);
  }

  .accordion__item[data-open="true"] {
    background: rgba(20, 21, 24, 0.93);
  }
}

.accordion__trigger {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 17px 20px;
  border: 0;
  background: transparent;
  color: var(--text);
  font-family: inherit;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.018em;
  text-align: start;
  cursor: pointer;
}

.accordion__icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 10px;
  background: var(--mode-soft);
  color: var(--mode);
}

.accordion__icon svg {
  width: 18px;
  height: 18px;
}

.accordion__label {
  flex: 1;
}

.accordion__chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--text-dim);
  transition: transform 0.3s var(--ease), color 0.2s var(--ease);
}

.accordion__item[data-open="true"] .accordion__chevron {
  transform: rotate(180deg);
  color: var(--mode);
}

.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s var(--ease);
}

.accordion__item[data-open="true"] .accordion__panel {
  grid-template-rows: 1fr;
}

.accordion__panel > div {
  overflow: hidden;
}

.accordion__panel p {
  padding: 0 20px 20px 70px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.66;
}

.spec-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  margin-top: 34px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.11);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.spec-strip__item {
  padding: 20px 22px;
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  backdrop-filter: blur(11px) saturate(135%);
  -webkit-backdrop-filter: blur(11px) saturate(135%);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .spec-strip__item {
    background: rgba(18, 19, 21, 0.9);
  }
}

.spec-strip__value {
  font-size: 1.02rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--mode);
}

.spec-strip__label {
  margin-top: 5px;
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.45;
}

/* ---------------------------------------------------------------- flow */

.flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.flow--after-note {
  margin-top: clamp(32px, 4vw, 48px);
}

.flow__step {
  position: relative;
  padding: 26px 24px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.flow__icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 16px;
  border-radius: 11px;
  background: rgba(255, 154, 60, 0.1);
  color: var(--accent);
}

.flow__icon svg {
  width: 19px;
  height: 19px;
}

.flow__step h3 {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.flow__step p {
  margin-top: 10px;
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.note {
  margin-top: 22px;
  font-size: 0.86rem;
  color: var(--text-dim);
  line-height: 1.6;
  max-width: 62em;
}

/* ---------------------------------------------------------------- about */

.about {
  background: linear-gradient(180deg, var(--bg), var(--bg-soft) 40%, var(--bg));
}

.about__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

.about__body p + p {
  margin-top: 20px;
}

.about__body p {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.72;
}

.quote {
  margin: 0;
  padding: 26px 28px;
  border-inline-start: 2px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: linear-gradient(96deg, var(--accent-soft), rgba(255, 154, 60, 0.02) 82%, transparent);
}

.quote p {
  font-size: 1.08rem;
  line-height: 1.6;
  letter-spacing: -0.018em;
  color: var(--text);
}

.quote-stack {
  display: grid;
  gap: 18px;
}

.feature-split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 4.5vw, 60px);
  align-items: center;
  margin-top: clamp(48px, 6vw, 80px);
  padding-top: clamp(48px, 6vw, 80px);
  border-top: 1px solid var(--border);
}

.feature-split--reverse .feature-split__media {
  order: 2;
}

.feature-split__media {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-elevated);
}

.feature-split__media img {
  width: 100%;
  height: auto;
}

.feature-split__body p {
  margin-top: 20px;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.fact-list {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.fact-list li {
  position: relative;
  padding-inline-start: 20px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.fact-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.fact-list strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------------------------------------------------------------- timeline */

.timeline {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  position: relative;
  padding: 0 0 30px 34px;
  border-inline-start: 1px solid var(--border);
}

.timeline li:last-child {
  padding-bottom: 0;
  border-inline-start-color: transparent;
}

.timeline li::before {
  content: "";
  position: absolute;
  inset-inline-start: -5px;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--border-strong);
}

.timeline li[data-state="done"]::before {
  background: var(--local);
  border-color: var(--local);
}

.timeline li[data-state="next"]::before {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-soft);
}

.timeline__date {
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.timeline li[data-state="next"] .timeline__date {
  color: var(--accent);
}

.timeline__title {
  margin-top: 7px;
  font-size: 1.06rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.timeline__text {
  margin-top: 7px;
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.timeline__closing {
  margin-top: clamp(36px, 4.5vw, 56px);
  text-align: center;
  font-size: clamp(1.06rem, 1.9vw, 1.32rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.45;
}

/* ---------------------------------------------------------------- waitlist */

.waitlist {
  position: relative;
  overflow: hidden;
}

.waitlist::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(52% 62% at 50% 6%, rgba(255, 154, 60, 0.16), transparent 72%);
  pointer-events: none;
}

.waitlist__inner {
  position: relative;
  text-align: center;
}

.waitlist__inner .lead,
.waitlist__form {
  max-width: 660px;
  margin-inline: auto;
}

.waitlist__inner h2 {
  white-space: nowrap;
}

.waitlist__form {
  display: grid;
  gap: 12px;
  margin-top: 34px;
  text-align: start;
}

.waitlist__hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.waitlist__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.waitlist__input {
  width: 100%;
  padding: 15px 20px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.waitlist__input::placeholder {
  color: var(--text-dim);
}

.waitlist__input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.08);
}

.waitlist__consent {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding-inline: 6px;
  font-size: 0.84rem;
  color: var(--text-dim);
  line-height: 1.55;
  cursor: pointer;
}

.waitlist__consent input {
  margin: 3px 0 0;
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  flex-shrink: 0;
  cursor: pointer;
}

.waitlist__consent a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.waitlist__message {
  min-height: 22px;
  padding-inline: 6px;
  font-size: 0.88rem;
  line-height: 1.5;
}

.waitlist__message[data-state="error"] {
  color: #ff8080;
}

.waitlist__message[data-state="success"] {
  color: var(--local);
}

.waitlist__message[data-state="info"] {
  color: var(--text-muted);
}

/* ---------------------------------------------------------------- footer */

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-soft);
  padding-block: clamp(48px, 6vw, 72px) 32px;
}

.site-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 40px;
}

.site-footer__tagline {
  margin-top: 18px;
  max-width: 30em;
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.62;
}

.footer-col h4 {
  font-size: 0.76rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.footer-col ul {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-col a,
.footer-col span {
  font-size: 0.93rem;
  color: var(--text-muted);
  transition: color 0.2s var(--ease);
}

.footer-col a:hover {
  color: var(--text);
}

.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
  margin-top: clamp(40px, 5vw, 60px);
  padding-top: 26px;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.company-block {
  max-width: 34em;
}

.company-block strong {
  color: var(--text-muted);
  font-weight: 600;
}

/* ---------------------------------------------------------------- legal pages */

.legal-hero {
  padding-block: clamp(48px, 6vw, 80px) 8px;
}

.legal-hero h1 {
  font-size: clamp(2rem, 4.4vw, 3rem);
}

.legal-hero__meta {
  margin-top: 16px;
  font-size: 0.86rem;
  color: var(--text-dim);
}

.legal-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
  padding-block: clamp(40px, 5vw, 64px) clamp(64px, 8vw, 104px);
}

.legal-toc {
  position: sticky;
  top: 100px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.legal-toc h2 {
  font-size: 0.76rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 14px;
}

.legal-toc ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.legal-toc a {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.legal-toc a:hover {
  color: var(--accent);
}

.legal-body {
  max-width: 46em;
}

.legal-body > section {
  margin-top: 44px;
}

.legal-body h2 {
  font-size: 1.32rem;
  letter-spacing: -0.02em;
  scroll-margin-top: 100px;
}

.legal-body h3 {
  margin-top: 28px;
  font-size: 1.02rem;
}

.legal-body p,
.legal-body li {
  color: var(--text-muted);
  font-size: 0.97rem;
  line-height: 1.72;
}

.legal-body p {
  margin-top: 16px;
}

.legal-body ul {
  margin: 16px 0 0;
  padding-inline-start: 22px;
  display: grid;
  gap: 10px;
}

.legal-body li::marker {
  color: var(--text-dim);
}

.legal-body strong {
  color: var(--text);
  font-weight: 600;
}

.legal-body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-body address {
  margin-top: 16px;
  font-style: normal;
  color: var(--text-muted);
  font-size: 0.97rem;
  line-height: 1.72;
}

/* ---------------------------------------------------------------- reveal */

/* Scoped to .js so that content stays visible when scripting is unavailable. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* ---------------------------------------------------------------- responsive */

@media (max-width: 1000px) {
  .about__intro,
  .feature-split {
    grid-template-columns: minmax(0, 1fr);
  }

  .feature-split--reverse .feature-split__media {
    order: 0;
  }

  .legal-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .legal-toc {
    position: static;
  }

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

@media (max-width: 860px) {
  .flow {
    grid-template-columns: minmax(0, 1fr);
  }

  .waitlist__inner h2 {
    white-space: normal;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: 72px 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 24px 26px;
    background: rgba(8, 9, 10, 0.97);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
  }

  .site-nav[data-open="true"] {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .site-nav a {
    padding: 13px 0;
    font-size: 1.02rem;
    border-bottom: 1px solid var(--border);
  }

  .header-actions .btn {
    display: none;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }

  .hero h1,
  #network h2,
  .waitlist__inner h2 {
    white-space: normal;
  }

  .mode-panel__bg::after {
    background: linear-gradient(180deg, rgba(6, 7, 8, 0.55) 0%, rgba(6, 7, 8, 0.78) 100%);
  }

  .accordion__panel p {
    padding-inline: 20px 20px;
  }

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

  .waitlist__row .btn {
    width: 100%;
  }

  .site-footer__top {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
}

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

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

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