:root {
  color-scheme: dark;
  --ink: #0a0a0c;
  --surface: #121217;
  --surface-raised: #181820;
  --paper: #f2efe8;
  --text: #eceaf0;
  --muted: #aaa7b2;
  --line: #2a2931;
  --gold: #b89a5a;
  --purple: #6f63c5;
  --blueprint: #4f78a7;
  --success: #7fa18a;
  --error: #b87575;
  --header-height: 4.75rem;
  --measure: 46rem;
  --wide: 76rem;
  --radius: 0.25rem;
  --shadow: 0 1.5rem 5rem rgb(0 0 0 / 28%);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1.5rem);
}

body {
  min-width: 20rem;
  margin: 0;
  background:
    radial-gradient(circle at 80% -10%, rgb(111 99 197 / 10%), transparent 28rem),
    var(--ink);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgb(255 255 255 / 2.5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 2.5%) 1px, transparent 1px);
  background-size: 3.5rem 3.5rem;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 72%);
  pointer-events: none;
}

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

a {
  color: inherit;
  text-decoration-color: rgb(184 154 90 / 70%);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
}

a:hover {
  text-decoration-color: var(--gold);
}

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

:focus-visible {
  outline: 0.18rem solid var(--paper);
  outline-offset: 0.25rem;
}

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

.shell {
  width: min(calc(100% - 2rem), var(--wide));
  margin-inline: auto;
}

.measure {
  max-width: var(--measure);
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  font-weight: 700;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgb(255 255 255 / 8%);
  background: rgb(10 10 12 / 88%);
  backdrop-filter: blur(1rem);
}

.nav-shell {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.22em;
  text-decoration: none;
}

.brand img {
  width: 2.15rem;
  height: 2.15rem;
}

.nav-toggle {
  display: none;
  min-width: 2.75rem;
  min-height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  display: block;
  width: 1.15rem;
  height: 1px;
  margin-inline: auto;
  background: currentcolor;
  content: "";
}

.nav-toggle-lines::before {
  transform: translateY(-0.36rem);
}

.nav-toggle-lines::after {
  transform: translateY(0.3rem);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.6rem);
}

.primary-nav a {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 650;
  text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
  color: var(--text);
}

.primary-nav .portal-link {
  padding-inline: 1rem;
  border: 1px solid var(--line);
  color: var(--text);
}

.site-session {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.site-session-status {
  max-width: 14rem;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-session-status strong {
  color: var(--text);
  font-weight: 680;
}

.site-signout {
  min-height: 2.75rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--gold);
  cursor: pointer;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 680;
}

.site-signout:disabled {
  color: var(--muted);
  cursor: wait;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.25rem;
  color: var(--gold);
  font-size: 0.73rem;
  font-weight: 750;
  letter-spacing: 0.19em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 1.7rem;
  height: 1px;
  background: currentcolor;
  content: "";
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 570;
  letter-spacing: -0.035em;
  line-height: 1.04;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3.5rem, 10vw, 8.3rem);
}

h2 {
  max-width: 15ch;
  font-size: clamp(2.35rem, 5vw, 4.7rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}

p {
  margin-block: 0 1rem;
}

.lead {
  max-width: 40rem;
  margin-top: 1.65rem;
  color: var(--muted);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.55;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  background: var(--gold);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.button:hover {
  background: var(--paper);
  border-color: var(--paper);
  text-decoration: none;
  transform: translateY(-2px);
}

.button-secondary {
  border-color: var(--line);
  background: transparent;
  color: var(--text);
}

.button-secondary:hover {
  border-color: var(--muted);
  background: var(--surface-raised);
  color: var(--text);
}

.button:disabled {
  border-color: var(--line);
  background: var(--surface-raised);
  color: var(--muted);
  cursor: wait;
  transform: none;
}

.text-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.55rem;
  color: var(--paper);
  font-size: 0.85rem;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link::after {
  content: "→";
  transition: transform 160ms ease;
}

.text-link:hover::after {
  transform: translateX(0.3rem);
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  min-height: min(48rem, calc(100svh - var(--header-height)));
  align-items: center;
  gap: 3rem;
  padding-block: clamp(5rem, 11vw, 8rem);
  grid-template-columns: minmax(0, 1.25fr) minmax(16rem, 0.75fr);
}

.operating-line {
  margin-top: 3rem;
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.19em;
}

.hero-mark {
  position: relative;
  display: grid;
  min-height: 26rem;
  place-items: center;
}

.technical-field {
  --signal: 111 99 197;
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0.78;
  pointer-events: none;
}

.signal-line,
.signal-node {
  position: absolute;
  display: block;
}

.signal-line {
  width: 48%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(var(--signal) / 58%), rgb(236 234 240 / 22%), transparent);
  filter: drop-shadow(0 0 0.35rem rgb(var(--signal) / 28%));
  transform-origin: left center;
  animation: signal-breathe 15s ease-in-out infinite;
}

.signal-node {
  width: 0.48rem;
  aspect-ratio: 1;
  border: 1px solid rgb(var(--signal) / 76%);
  background: var(--ink);
  box-shadow: 0 0 0 0 rgb(var(--signal) / 0%);
  animation: signal-node-pulse 9s ease-in-out infinite;
}

.signal-line-b,
.signal-node-b {
  animation-delay: -3s;
}

.signal-line-c,
.signal-node-c {
  animation-delay: -6s;
}

.signal-line-d,
.signal-node-d {
  animation-delay: -9s;
}

.signal-line-e,
.signal-node-e {
  animation-delay: -12s;
}

.signal-line-f {
  animation-delay: -7.5s;
}

.technical-field-home .signal-line-a { top: 50%; left: 17%; width: 33%; transform: rotate(0deg); }
.technical-field-home .signal-line-b { top: 50%; left: 49%; width: 38%; transform: rotate(-43deg); }
.technical-field-home .signal-line-c { top: 50%; left: 49%; width: 40%; transform: rotate(43deg); }
.technical-field-home .signal-line-d { top: 50%; left: 49%; width: 28%; transform: rotate(90deg); }
.technical-field-home .signal-line-e { top: 22%; left: 17%; width: 19%; transform: rotate(90deg); }
.technical-field-home .signal-line-f { top: 78%; left: 82%; width: 12%; transform: rotate(0deg); }
.technical-field-home .signal-node-a { top: calc(50% - 0.24rem); left: calc(17% - 0.24rem); }
.technical-field-home .signal-node-b { top: calc(50% - 0.24rem); left: calc(49% - 0.24rem); }
.technical-field-home .signal-node-c { top: calc(23% - 0.24rem); left: calc(80% - 0.24rem); }
.technical-field-home .signal-node-d { top: calc(77% - 0.24rem); left: calc(80% - 0.24rem); }
.technical-field-home .signal-node-e { top: calc(78% - 0.24rem); left: calc(49% - 0.24rem); }

.hero-mark::before,
.hero-mark::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.hero-mark::before {
  width: min(26rem, 90%);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgb(111 99 197 / 10%), transparent 68%);
  transform-origin: 52% 49%;
}

.hero-mark.light-is-active::before {
  animation: hero-light-arrival 2.4s cubic-bezier(0.22, 0.61, 0.36, 1) 280ms 1 both;
}

.hero-mark::after {
  width: min(18rem, 63%);
  aspect-ratio: 1;
  border: 1px solid rgb(236 234 240 / 5%);
}

.hero-orbit-light {
  position: absolute;
  z-index: 2;
  width: min(18rem, 63%);
  aspect-ratio: 1;
  border: 1px solid transparent;
  border-top-color: rgb(236 221 178 / 72%);
  border-radius: 50%;
  filter: drop-shadow(0 0 0.5rem rgb(184 154 90 / 48%));
  opacity: 0;
  pointer-events: none;
}

.hero-mark.light-is-active .hero-orbit-light {
  animation: hero-orbit-trace 2.7s cubic-bezier(0.3, 0.7, 0.25, 1) 480ms 1 both;
}

.hero-orbit-light::after {
  position: absolute;
  top: -0.27rem;
  left: calc(50% - 0.23rem);
  width: 0.46rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #fff7dc;
  box-shadow:
    0 0 0.45rem rgb(255 247 220 / 94%),
    0 0 1.15rem rgb(184 154 90 / 78%),
    0 0 2rem rgb(111 99 197 / 48%);
  content: "";
}

.hero-mark img {
  position: relative;
  z-index: 1;
  width: min(21rem, 74%);
  height: auto;
  filter: drop-shadow(0 2rem 4rem rgb(111 99 197 / 18%));
}

.hero-index {
  position: absolute;
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.67rem;
  letter-spacing: 0.12em;
}

.hero-index-one {
  top: 12%;
  left: 8%;
}

.hero-index-two {
  top: 7%;
  right: 7%;
}

.hero-index-three {
  right: 0;
  bottom: 15%;
}

.section {
  padding-block: clamp(5rem, 10vw, 8.5rem);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  display: grid;
  align-items: end;
  gap: 2rem;
  margin-bottom: clamp(3rem, 7vw, 5rem);
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.6fr);
}

.section-heading p {
  max-width: 36rem;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.branch-grid {
  display: grid;
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.branch-card {
  position: relative;
  display: flex;
  min-height: 24rem;
  flex-direction: column;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-right: 1px solid var(--line);
  background: rgb(18 18 23 / 45%);
  text-decoration: none;
  transition:
    background-color 180ms ease,
    transform 180ms ease;
}

.branch-card:last-child {
  border-right: 0;
}

.branch-card:hover {
  background: var(--surface-raised);
  text-decoration: none;
  transform: translateY(-0.25rem);
}

.branch-number {
  margin-bottom: 4rem;
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.branch-card h3 {
  margin-bottom: 0.65rem;
  color: var(--paper);
}

.branch-descriptor {
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 650;
}

.branch-card p:last-of-type {
  color: var(--muted);
}

.branch-arrow {
  margin-top: auto;
  font-size: 1.25rem;
}

.branch-card[data-branch="structures"] {
  box-shadow: inset 0 2px var(--blueprint);
}

.branch-card[data-branch="advisory"] {
  box-shadow: inset 0 2px var(--gold);
}

.branch-card[data-branch="branchzero"] {
  box-shadow: inset 0 2px var(--purple);
}

.process-grid {
  display: grid;
  gap: 3rem;
  grid-template-columns: minmax(0, 0.8fr) minmax(18rem, 1.2fr);
}

.process-copy {
  max-width: 35rem;
  color: var(--muted);
  font-size: 1.12rem;
}

.process-line {
  display: grid;
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-step {
  min-height: 11rem;
  padding: 1.5rem;
  border-right: 1px solid var(--line);
}

.process-step:last-child {
  border-right: 0;
}

.process-step span {
  display: block;
  margin-bottom: 2rem;
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
}

.process-step strong {
  color: var(--paper);
  font-size: clamp(1.15rem, 3vw, 1.6rem);
  font-weight: 580;
}

.inquiry-grid {
  display: grid;
  align-items: start;
  gap: clamp(3rem, 8vw, 7rem);
  grid-template-columns: minmax(16rem, 0.55fr) minmax(0, 1fr);
}

.inquiry-copy p {
  max-width: 40rem;
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.inquiry-panel {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--line);
  border-top-color: var(--gold);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.inquiry-panel h3 {
  margin-bottom: 1rem;
}

.inquiry-panel p {
  color: var(--muted);
}

.inquiry-guidance {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.inquiry-guidance li {
  position: relative;
  padding: 0.8rem 0 0.8rem 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.inquiry-guidance li::before {
  position: absolute;
  left: 0;
  color: var(--gold);
  content: "—";
}

.inquiry-alternative {
  font-size: 0.95rem !important;
}

.inquiry-form {
  min-width: 0;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border: 1px solid var(--line);
  border-top-color: var(--gold);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  gap: 1.4rem 1.25rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
  min-width: 0;
}

.field-wide {
  grid-column: 1 / -1;
}

.field label,
.acknowledgment label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--paper);
  font-size: 0.88rem;
  font-weight: 680;
}

.optional {
  margin-left: 0.4rem;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 550;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 3rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid #3b3944;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--text);
}

.field textarea {
  min-height: 7rem;
  resize: vertical;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: var(--muted);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--error);
}

.field-help,
.field-error,
.form-actions p {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  line-height: 1.5;
}

.field-help,
.form-actions p {
  color: var(--muted);
}

.field-error {
  color: #d99a9a;
  font-weight: 650;
}

.form-status {
  margin-bottom: 1.5rem;
  padding: 1rem 1.1rem;
  border-left: 2px solid var(--gold);
  background: rgb(184 154 90 / 8%);
  color: var(--paper);
}

.form-status-error {
  border-left-color: var(--error);
  background: rgb(184 117 117 / 10%);
}

.form-status-progress {
  border-left-color: var(--blueprint);
  background: rgb(79 120 167 / 10%);
}

.honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
}

.acknowledgment {
  display: grid;
  align-items: start;
  gap: 0.8rem;
  margin-top: 1.75rem;
  grid-template-columns: auto minmax(0, 1fr);
}

.acknowledgment input {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.15rem 0 0;
  accent-color: var(--gold);
}

.acknowledgment label {
  margin: 0;
}

.verification {
  min-width: 0;
  margin-top: 1.75rem;
}

.turnstile-container {
  min-height: 4.1rem;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.form-actions p {
  max-width: 20rem;
}

.notice {
  margin-top: 2rem;
  padding: 1rem 1.15rem;
  border-left: 2px solid var(--gold);
  background: rgb(184 154 90 / 8%);
  color: var(--muted);
  font-size: 0.9rem;
}

.client-band {
  background:
    linear-gradient(90deg, rgb(79 120 167 / 9%), transparent 45%),
    var(--surface);
}

.client-grid {
  display: grid;
  align-items: center;
  gap: 2rem;
  grid-template-columns: 1fr auto;
}

.client-grid p {
  max-width: 44rem;
  margin: 1rem 0 0;
  color: var(--muted);
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5.5rem, 11vw, 9rem);
  border-bottom: 1px solid var(--line);
}

.page-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: end;
  gap: 3rem;
  grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.55fr);
}

.page-hero-aside {
  position: relative;
  display: grid;
  min-height: 20rem;
  align-items: end;
}

.page-hero-aside .technical-field {
  inset: -2rem -2rem 0;
  mask-image: linear-gradient(to bottom, black 8%, black 74%, transparent 100%);
}

.technical-field-structures { --signal: 79 120 167; }
.technical-field-advisory { --signal: 184 154 90; }
.technical-field-branchzero { --signal: 111 99 197; }

.technical-field-structures::before,
.technical-field-structures::after {
  position: absolute;
  border: 1px solid rgb(var(--signal) / 18%);
  content: "";
}

.technical-field-structures::before {
  inset: 11% 13% 22% 8%;
}

.technical-field-structures::after {
  inset: 26% 36% 8% 28%;
}

.technical-field-structures .signal-line-a { top: 26%; left: 8%; width: 79%; transform: rotate(0deg); }
.technical-field-structures .signal-line-b { top: 11%; left: 28%; width: 63%; transform: rotate(90deg); }
.technical-field-structures .signal-line-c { top: 64%; left: 13%; width: 43%; transform: rotate(0deg); }
.technical-field-structures .signal-line-d { top: 26%; left: 63%; width: 48%; transform: rotate(90deg); }
.technical-field-structures .signal-line-e { top: 78%; left: 28%; width: 49%; transform: rotate(0deg); }
.technical-field-structures .signal-line-f { top: 11%; left: 87%; width: 17%; transform: rotate(90deg); }
.technical-field-structures .signal-node-a { top: calc(26% - 0.24rem); left: calc(28% - 0.24rem); }
.technical-field-structures .signal-node-b { top: calc(26% - 0.24rem); left: calc(63% - 0.24rem); }
.technical-field-structures .signal-node-c { top: calc(64% - 0.24rem); left: calc(28% - 0.24rem); }
.technical-field-structures .signal-node-d { top: calc(78% - 0.24rem); left: calc(63% - 0.24rem); }
.technical-field-structures .signal-node-e { top: calc(11% - 0.24rem); left: calc(87% - 0.24rem); }

.technical-field-advisory .signal-line-a { top: 52%; left: 8%; width: 42%; transform: rotate(0deg); }
.technical-field-advisory .signal-line-b { top: 52%; left: 49%; width: 40%; transform: rotate(-36deg); }
.technical-field-advisory .signal-line-c { top: 52%; left: 49%; width: 40%; transform: rotate(36deg); }
.technical-field-advisory .signal-line-d { top: 29%; left: 18%; width: 33%; transform: rotate(34deg); }
.technical-field-advisory .signal-line-e { top: 75%; left: 18%; width: 33%; transform: rotate(-34deg); }
.technical-field-advisory .signal-line-f { top: 52%; left: 49%; width: 27%; transform: rotate(90deg); }
.technical-field-advisory .signal-node-a { top: calc(29% - 0.24rem); left: calc(18% - 0.24rem); }
.technical-field-advisory .signal-node-b { top: calc(52% - 0.24rem); left: calc(49% - 0.24rem); }
.technical-field-advisory .signal-node-c { top: calc(29% - 0.24rem); left: calc(81% - 0.24rem); }
.technical-field-advisory .signal-node-d { top: calc(75% - 0.24rem); left: calc(81% - 0.24rem); }
.technical-field-advisory .signal-node-e { top: calc(79% - 0.24rem); left: calc(49% - 0.24rem); }

.technical-field-branchzero {
  background-image:
    linear-gradient(rgb(var(--signal) / 8%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--signal) / 8%) 1px, transparent 1px);
  background-size: 3.25rem 3.25rem;
}

.technical-field-branchzero .signal-line-a { top: 27%; left: 12%; width: 66%; transform: rotate(0deg); }
.technical-field-branchzero .signal-line-b { top: 27%; left: 42%; width: 48%; transform: rotate(90deg); }
.technical-field-branchzero .signal-line-c { top: 66%; left: 17%; width: 61%; transform: rotate(0deg); }
.technical-field-branchzero .signal-line-d { top: 27%; left: 76%; width: 42%; transform: rotate(90deg); }
.technical-field-branchzero .signal-line-e { top: 27%; left: 42%; width: 44%; transform: rotate(36deg); }
.technical-field-branchzero .signal-line-f { top: 66%; left: 42%; width: 38%; transform: rotate(-38deg); }
.technical-field-branchzero .signal-node-a { top: calc(27% - 0.24rem); left: calc(17% - 0.24rem); }
.technical-field-branchzero .signal-node-b { top: calc(27% - 0.24rem); left: calc(42% - 0.24rem); }
.technical-field-branchzero .signal-node-c { top: calc(27% - 0.24rem); left: calc(76% - 0.24rem); }
.technical-field-branchzero .signal-node-d { top: calc(66% - 0.24rem); left: calc(42% - 0.24rem); }
.technical-field-branchzero .signal-node-e { top: calc(66% - 0.24rem); left: calc(76% - 0.24rem); }

.page-hero h1 {
  max-width: 13ch;
  font-size: clamp(3.4rem, 8vw, 7rem);
}

.page-hero .descriptor {
  margin-top: 1.25rem;
  color: var(--gold);
  font-size: 1rem;
  font-weight: 680;
  letter-spacing: 0.035em;
}

.page-hero .lead {
  margin-bottom: 0;
}

.page-code {
  position: relative;
  z-index: 2;
  overflow: hidden;
  justify-self: end;
  padding: 1.5rem;
  border: 1px solid var(--line);
  background: rgb(10 10 12 / 82%);
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  line-height: 2;
}

.hero .button-row .button:first-child {
  position: relative;
  overflow: hidden;
}

.hero .button-row .button:first-child::after,
.page-code::before {
  position: absolute;
  top: -55%;
  bottom: -55%;
  left: -35%;
  width: 13%;
  background: linear-gradient(90deg, transparent, rgb(var(--light-sweep) / 76%), transparent);
  content: "";
  opacity: 0;
  pointer-events: none;
  transform: skewX(-18deg);
}

.hero .button-row .button:first-child.light-is-active::after,
.page-code.light-is-active::before {
  animation: control-light-sweep 1.35s cubic-bezier(0.2, 0.72, 0.28, 1) 1.35s 1 both;
}

.hero .button-row .button:first-child {
  --light-sweep: 255 247 220;
}

.page-code {
  --light-sweep: 236 234 240;
}

.theme-structures .page-code {
  --light-sweep: 127 164 203;
}

.theme-advisory .page-code {
  --light-sweep: 200 170 105;
}

.theme-branchzero .page-code {
  --light-sweep: 145 134 220;
}

.page-code.light-is-active::before {
  animation-delay: 620ms;
}

.page-code > * {
  position: relative;
  z-index: 1;
}

@keyframes signal-breathe {
  0%, 100% { opacity: 0.22; }
  48% { opacity: 0.85; }
  58% { opacity: 0.5; }
}

@keyframes signal-node-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgb(var(--signal) / 0%); opacity: 0.45; }
  52% { box-shadow: 0 0 0 0.55rem rgb(var(--signal) / 9%); opacity: 1; }
}

@keyframes hero-light-arrival {
  0% {
    filter: brightness(0.82);
    opacity: 0.36;
    transform: translate3d(-0.8rem, 0.18rem, 0) scale(0.94);
  }

  46% {
    filter: brightness(1.72);
    opacity: 1;
    transform: translate3d(0.24rem, -0.08rem, 0) scale(1.035);
  }

  72% {
    filter: brightness(1.12);
    opacity: 0.78;
    transform: translate3d(0, 0, 0) scale(0.995);
  }

  100% {
    filter: brightness(1);
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes hero-orbit-trace {
  0% {
    opacity: 0;
    transform: rotate(-72deg);
  }

  14% {
    opacity: 0.95;
  }

  78% {
    opacity: 0.82;
  }

  100% {
    opacity: 0;
    transform: rotate(288deg);
  }
}

@keyframes control-light-sweep {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) skewX(-18deg);
  }

  18% {
    opacity: 0.84;
  }

  82% {
    opacity: 0.58;
  }

  100% {
    opacity: 0;
    transform: translate3d(1000%, 0, 0) skewX(-18deg);
  }
}

.page-code strong {
  display: block;
  color: var(--paper);
  font-size: 1rem;
  font-weight: 500;
}

.theme-structures .eyebrow,
.theme-structures .descriptor,
.theme-structures .capability-index {
  color: #7fa4cb;
}

.theme-advisory .eyebrow,
.theme-advisory .descriptor,
.theme-advisory .capability-index {
  color: #c8aa69;
}

.theme-branchzero .eyebrow,
.theme-branchzero .descriptor,
.theme-branchzero .capability-index {
  color: #9186dc;
}

.intro-grid {
  display: grid;
  gap: 3rem;
  grid-template-columns: minmax(0, 0.7fr) minmax(18rem, 1.3fr);
}

.intro-grid h2 {
  font-size: clamp(2.25rem, 4.5vw, 4rem);
}

.intro-copy {
  max-width: 46rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.intro-copy p:first-child {
  color: var(--paper);
  font-size: 1.25rem;
}

.capability-grid {
  display: grid;
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.capability {
  min-height: 16rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.capability:nth-child(even) {
  border-right: 0;
}

.capability-index {
  display: block;
  margin-bottom: 2.5rem;
  color: var(--gold);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.capability h3 {
  margin-bottom: 1rem;
}

.capability p {
  color: var(--muted);
}

.matter-list {
  display: grid;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.matter-list li {
  min-height: 7rem;
  padding: 1.5rem 2rem 1.5rem 3.25rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.matter-list li:nth-child(even) {
  border-right: 0;
}

.matter-list li::marker {
  color: var(--gold);
}

.boundary {
  padding: clamp(2rem, 5vw, 3.5rem);
  border: 1px solid var(--line);
  background: var(--surface);
}

.boundary h2 {
  margin-bottom: 1.5rem;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.boundary p {
  max-width: 58rem;
  margin: 0;
  color: var(--muted);
}

.cta-grid {
  display: grid;
  align-items: end;
  gap: 2rem;
  grid-template-columns: 1fr auto;
}

.cta-grid p {
  max-width: 42rem;
  margin: 1.25rem 0 0;
  color: var(--muted);
}

.prose {
  width: min(calc(100% - 2rem), 54rem);
  margin-inline: auto;
  padding-block: clamp(4.5rem, 10vw, 8rem);
}

.prose-header {
  margin-bottom: 4rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line);
}

.prose-header h1 {
  max-width: none;
  font-size: clamp(3rem, 8vw, 6rem);
}

.effective-date {
  margin-top: 1rem;
  color: var(--gold);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.prose-section {
  margin-top: 3rem;
}

.prose-section h2 {
  max-width: none;
  margin-bottom: 1rem;
  color: var(--paper);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
}

.prose-section p {
  color: var(--muted);
}

.legal-note {
  margin-top: 3rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.status-page {
  display: grid;
  min-height: calc(100svh - var(--header-height));
  place-items: center;
  padding-block: 5rem;
}

.status-card {
  max-width: 48rem;
  padding: clamp(2rem, 6vw, 5rem);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.status-card h1 {
  max-width: 10ch;
  font-size: clamp(3rem, 9vw, 6rem);
}

.status-card p {
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.site-footer {
  padding-block: 3rem;
  background: #08080a;
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr auto;
}

.footer-brand {
  margin-bottom: 1rem;
}

.footer-line {
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.4rem 1.25rem;
}

.footer-nav a {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.82rem;
  text-decoration: none;
}

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

.footer-disclosure {
  margin: 2.5rem 0 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: #85828d;
  font-size: 0.76rem;
}

@media (max-width: 64rem) {
  .hero-grid,
  .page-hero-grid,
  .section-heading,
  .process-grid,
  .inquiry-grid,
  .intro-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: auto;
  }

  .hero-mark {
    min-height: 20rem;
  }

  .page-code {
    justify-self: start;
  }
}

@media (max-width: 54rem) {
  .js .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .primary-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .js .primary-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    padding: 1rem;
    border-bottom: 1px solid var(--line);
    background: var(--ink);
    box-shadow: var(--shadow);
  }

  .js .primary-nav[data-open] {
    display: grid;
  }

  .js .primary-nav a {
    padding-inline: 0.75rem;
  }

  .js .site-session {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .js .site-session-status {
    max-width: none;
    grid-column: 1 / -1;
    padding-inline: 0.75rem;
  }

  .js .site-signout {
    padding-inline: 0.75rem;
    text-align: right;
  }

  .branch-grid,
  .capability-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .field-wide {
    grid-column: auto;
  }

  .branch-card,
  .capability {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .client-grid,
  .cta-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-nav {
    justify-content: flex-start;
  }
}

@media (max-width: 38rem) {
  .shell {
    width: min(calc(100% - 1.25rem), var(--wide));
  }

  .section {
    padding-block: 2.75rem;
  }

  .section-heading {
    gap: 1rem;
    margin-bottom: 2.25rem;
  }

  h1 {
    font-size: clamp(3.1rem, 17vw, 5rem);
  }

  .hero-grid {
    gap: 1.5rem;
    padding-block: 3rem;
  }

  .hero-mark {
    min-height: 12rem;
  }

  .hero-mark img {
    width: min(14rem, 62%);
  }

  .page-hero {
    padding-block: 3rem;
  }

  .page-hero-grid {
    gap: 1.25rem;
  }

  .page-hero-aside {
    min-height: 8rem;
  }

  .branch-card {
    min-height: 0;
  }

  .branch-number {
    margin-bottom: 2rem;
  }

  .branch-arrow {
    margin-top: 2rem;
  }

  .intro-grid,
  .process-grid {
    gap: 1.5rem;
  }

  .inquiry-grid {
    gap: 2rem;
  }

  .process-line,
  .matter-list {
    grid-template-columns: 1fr;
  }

  .process-step,
  .matter-list li {
    border-right: 0;
  }

  .process-step {
    min-height: 0;
    padding-block: 1rem;
  }

  .process-step span {
    margin-bottom: 0.75rem;
  }

  .capability,
  .matter-list li {
    min-height: 0;
  }

  .capability-index {
    margin-bottom: 1.5rem;
  }

  .matter-list li {
    padding-block: 1.1rem;
  }

  .form-grid {
    gap-block: 1.1rem;
  }

  .acknowledgment,
  .verification,
  .form-actions {
    margin-top: 1.25rem;
  }

  .prose {
    padding-block: 3rem;
  }

  .prose-header {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
  }

  .prose-section {
    margin-top: 2.5rem;
  }

  .status-page {
    padding-block: 3rem;
  }

  .site-footer {
    padding-block: 1.75rem;
  }

  .footer-grid {
    gap: 1.25rem;
  }

  .footer-disclosure {
    margin-top: 1.25rem;
    padding-top: 1rem;
  }

  .button-row,
  .button {
    width: 100%;
  }

  .inquiry-form {
    padding: 1rem;
  }

  .form-actions {
    align-items: stretch;
    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;
  }

  .signal-line,
  .signal-node,
  .hero-mark::before,
  .hero-orbit-light,
  .hero .button-row .button:first-child::after,
  .page-code::before {
    animation: none !important;
  }
}

@media (forced-colors: active) {
  .button,
  .inquiry-panel,
  .inquiry-form,
  .boundary,
  .status-card {
    border: 1px solid CanvasText;
  }

  .hero-mark::before,
  .hero-mark::after,
  .hero-orbit-light,
  .hero .button-row .button:first-child::after,
  .page-code::before,
  .technical-field,
  body::before {
    display: none;
  }
}