@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@500;700&display=swap");

:root {
  color-scheme: dark;
  --bg: #050608;
  --bg-2: #0a0c10;
  --ink: #f7f8fb;
  --body: #d7dde8;
  --muted: #a4adbc;
  --quiet: #7e8797;
  --line: rgba(255, 255, 255, 0.13);
  --line-strong: rgba(255, 255, 255, 0.24);
  --panel: rgba(255, 255, 255, 0.055);
  --panel-strong: rgba(255, 255, 255, 0.09);
  --blue: #83a8ff;
  --green: #4ade9a;
  --violet: #b69cff;
  --amber: #ffd166;
  --red: #ff737d;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
  --gutter: clamp(1rem, 3vw, 2.5rem);
  --max: 1440px;
}

* { box-sizing: border-box; }

html { scroll-behavior: auto; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 22rem),
    linear-gradient(135deg, #040507 0%, #0b0d12 52%, #050608 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
  cursor: auto;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, #000, transparent 88%);
  opacity: 0.34;
}

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 50;
  transform: translateY(-150%);
  background: #fff;
  color: #000;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-weight: 800;
}

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

.page-shell {
  width: min(var(--max), 100%);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: clamp(1rem, 2.4vw, 1.6rem);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-mark {
  width: 0.56rem;
  height: 0.56rem;
  background: #fff;
  display: inline-block;
  box-shadow: 0 0 26px rgba(131, 168, 255, 0.45);
}

.brand span span { color: var(--muted); font-weight: 600; }

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.25rem);
  color: var(--muted);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
}

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

.nav-action,
.button,
button.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  border: 1px solid rgba(131, 168, 255, 0.45);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(131, 168, 255, 0.18), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.04);
  color: var(--ink);
  padding: 0 1rem;
  font-weight: 900;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.nav-action:hover,
.button:hover,
button.button:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.34);
}

.button.primary {
  background: #f6f7fb;
  color: #050608;
  border-color: #f6f7fb;
}

.button.ghost {
  background: rgba(255, 255, 255, 0.035);
  border-color: var(--line);
  color: var(--body);
}

main { display: block; }

.hero {
  min-height: auto;
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(380px, 0.82fr);
  gap: clamp(2rem, 5vw, 5.5rem);
  align-items: center;
  padding-block: clamp(1.6rem, 4.8vw, 4.8rem);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-copy {
  align-self: center;
}

.hero-scan {
  grid-template-columns: minmax(0, 0.7fr) minmax(420px, 0.88fr);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.1rem;
  color: var(--blue);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 0.46rem;
  height: 0.46rem;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 18px currentColor;
}

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

h1 {
  max-width: 11ch;
  margin-bottom: 1.4rem;
  font-size: clamp(3rem, 5.9vw, 6.25rem);
  line-height: 0.94;
  letter-spacing: 0;
  font-weight: 900;
}

h1 .muted,
h2 .muted { color: rgba(247, 248, 251, 0.46); }

h2 {
  max-width: 12ch;
  margin-bottom: 1rem;
  font-size: clamp(2.2rem, 5vw, 5.8rem);
  line-height: 0.92;
  letter-spacing: 0;
  font-weight: 850;
}

h3 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.1rem, 1.35vw, 1.45rem);
  line-height: 1.1;
}

p {
  color: var(--body);
  line-height: 1.62;
}

.lead {
  max-width: 62ch;
  color: var(--body);
  font-size: clamp(1.05rem, 1.45vw, 1.35rem);
}

.panel-title {
  max-width: none;
  margin: 0.35rem 0 0;
  font-size: clamp(1.55rem, 3vw, 2.4rem);
  line-height: 0.98;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  margin-top: 1.65rem;
}

.button-row {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(2rem, 5vw, 3.5rem);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--line);
}

.signal-strip span {
  min-height: 3.6rem;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.66rem;
  font-weight: 800;
  text-transform: uppercase;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: clamp(2rem, 5vw, 4.5rem);
}

.hero-trust {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(1.2rem, 3vw, 2rem);
}

.trust-pill {
  min-height: 4.6rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  padding: 0.9rem;
  color: var(--body);
  font-size: 0.86rem;
}

.trust-pill strong {
  display: block;
  color: var(--ink);
  font-size: 0.76rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  text-transform: uppercase;
  margin-bottom: 0.32rem;
}

.chat-panel {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.025)),
    rgba(7, 9, 12, 0.88);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  padding: clamp(1rem, 2vw, 1.35rem);
}

.chat-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
  margin-bottom: 1rem;
}

.micro {
  display: block;
  color: var(--quiet);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
}

.status {
  border: 1px solid rgba(74, 222, 154, 0.34);
  border-radius: 999px;
  background: rgba(74, 222, 154, 0.1);
  color: var(--green);
  padding: 0.5rem 0.62rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.62rem;
  font-weight: 800;
  white-space: nowrap;
}

.chat-log {
  display: grid;
  gap: 0.75rem;
  max-height: 18rem;
  overflow: auto;
  padding-right: 0.2rem;
}

.message {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  padding: 0.88rem;
  color: var(--body);
}

.message p {
  margin: 0.45rem 0 0;
}

.message.user {
  border-color: rgba(131, 168, 255, 0.36);
  background: rgba(131, 168, 255, 0.12);
  color: var(--ink);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.intake-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  margin: 1rem 0;
}

.intake-steps span {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--body);
  padding: 0.62rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.intake-steps strong {
  display: inline-grid;
  place-items: center;
  width: 1.35rem;
  height: 1.35rem;
  margin-right: 0.35rem;
  border-radius: 999px;
  background: rgba(131, 168, 255, 0.18);
  color: var(--blue);
  font-family: "JetBrains Mono", ui-monospace, monospace;
}

.chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--body);
  padding: 0.58rem 0.72rem;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
}

.chip:hover,
.chip.is-selected {
  border-color: rgba(131, 168, 255, 0.6);
  background: rgba(131, 168, 255, 0.14);
  color: var(--ink);
}

.field-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 1rem 0 0.45rem;
}

.field-hint {
  margin: -0.2rem 0 0.55rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.required-note {
  color: var(--quiet);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
}

textarea,
input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
  padding: 0.88rem 0.95rem;
  outline: none;
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

textarea:focus,
input:focus {
  border-color: rgba(131, 168, 255, 0.76);
  box-shadow: 0 0 0 3px rgba(131, 168, 255, 0.16);
}

::placeholder { color: rgba(215, 221, 232, 0.52); }

.result-grid {
  display: none;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 1rem;
}

.result-grid.show { display: grid; }

.result-card {
  min-height: 8rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.042);
  padding: 0.82rem;
}

.result-card p {
  margin: 0;
  color: var(--body);
  font-size: 0.88rem;
  line-height: 1.45;
}

.contact-fields {
  display: none;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  margin-top: 1rem;
}

.contact-fields.show { display: block; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.form-actions {
  display: flex;
  justify-content: space-between;
  gap: 0.9rem;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  margin-top: 1rem;
}

.form-note {
  max-width: 48ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
}

.submit-button { display: none; }
.submit-button.show { display: inline-flex; }

.section {
  padding-block: clamp(2.5rem, 5.5vw, 4.8rem);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.74fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
  margin-bottom: clamp(1.5rem, 4vw, 3rem);
}

.section-head h2 { margin-bottom: 0; }
.section-head p { margin-bottom: 0; max-width: 58ch; }

.tile-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.85rem;
}

.service-grid,
.tool-grid,
.hub-grid,
.industry-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.85rem;
}

.tool-grid,
.hub-grid,
.industry-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card,
.tool-card,
.hub-card,
.industry-card {
  min-height: 14rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.026);
  padding: clamp(1rem, 2vw, 1.25rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  color: inherit;
}

.service-card:hover,
.tool-card:hover,
.hub-card:hover,
.industry-card:hover {
  border-color: rgba(131, 168, 255, 0.46);
  background:
    linear-gradient(180deg, rgba(131, 168, 255, 0.12), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.035);
}

.service-card:nth-child(2),
.hub-card:nth-child(2),
.industry-card:nth-child(2) { border-top-color: rgba(74, 222, 154, 0.44); }
.service-card:nth-child(3),
.hub-card:nth-child(3),
.industry-card:nth-child(3) { border-top-color: rgba(182, 156, 255, 0.44); }
.service-card:nth-child(4),
.hub-card:nth-child(4),
.industry-card:nth-child(4) { border-top-color: rgba(255, 209, 102, 0.44); }
.service-card:nth-child(5),
.hub-card:nth-child(5),
.industry-card:nth-child(5) { border-top-color: rgba(131, 168, 255, 0.44); }

.service-card h3,
.tool-card h3,
.hub-card h3,
.industry-card h3 {
  font-size: clamp(1.15rem, 1.7vw, 1.65rem);
}

.service-card p,
.tool-card p,
.hub-card p,
.industry-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.flow-diagram {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.flow-diagram article {
  min-height: 16rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(1rem, 2vw, 1.35rem);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.018)),
    rgba(255, 255, 255, 0.026);
}

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

.stack-list div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  padding: 0.95rem;
}

.stack-list strong {
  color: var(--ink);
}

.stack-list span {
  display: block;
  color: var(--body);
  margin-top: 0.3rem;
  line-height: 1.45;
}

.stack-list.compact {
  margin-top: 1.35rem;
}

.cta-band,
.reference-note {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(131, 168, 255, 0.11), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.04);
  padding: clamp(1.1rem, 3vw, 2rem);
}

.cta-band {
  display: flex;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: center;
}

.cta-band h2,
.reference-note h2 {
  max-width: 16ch;
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4.2rem);
}

.cta-band p:last-child,
.reference-note p:last-child {
  margin-bottom: 0;
}

.timeline {
  display: grid;
  gap: 0.85rem;
}

.timeline article {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  padding: clamp(1rem, 2vw, 1.25rem);
}

.timeline h3,
.timeline p {
  margin-bottom: 0;
}

.tile {
  min-height: 10rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.026);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: clamp(1.25rem, 5vw, 3.6rem);
}

.tile h3 { font-size: 1.08rem; }
.tile p { margin-bottom: 0; color: var(--muted); font-size: 0.9rem; }
.tile:nth-child(2) { border-top-color: rgba(74, 222, 154, 0.44); }
.tile:nth-child(3) { border-top-color: rgba(182, 156, 255, 0.44); }
.tile:nth-child(4) { border-top-color: rgba(255, 209, 102, 0.44); }
.tile:nth-child(5) { border-top-color: rgba(131, 168, 255, 0.44); }

.step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.step {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(1rem, 2vw, 1.35rem);
  background: rgba(255, 255, 255, 0.034);
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--blue);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-weight: 800;
  margin-bottom: 1.1rem;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.price-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.038);
  padding: clamp(1rem, 2vw, 1.35rem);
}

.price {
  color: var(--ink);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 1.18rem;
  font-weight: 800;
  margin: 1rem 0;
}

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

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  padding: 1rem;
}

summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 800;
}

details p { margin: 0.75rem 0 0; }

.mini-map {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.mini-map span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--body);
  padding: 0.55rem 0.72rem;
  font-size: 0.85rem;
}

.page-hero {
  padding-block: clamp(2.1rem, 4.5vw, 4rem);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.page-hero h1 { max-width: 12ch; }

.page-hero > .lead {
  max-width: 62ch;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}

.plain-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.plain-list div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  padding: 0.9rem;
  color: var(--body);
}

.site-footer {
  padding-block: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--quiet);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links a:hover { color: var(--ink); }

.utility-main {
  max-width: 860px;
  padding-block: clamp(3rem, 8vw, 6rem);
}

.utility-main h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 8vw, 5.5rem);
}

.utility-main h2 {
  max-width: none;
  font-size: clamp(1.65rem, 3vw, 2.6rem);
  margin-top: 2rem;
}

.utility-main li,
.utility-main p { color: var(--body); }

.back-link {
  display: inline-flex;
  margin-bottom: 2rem;
  color: var(--blue);
  font-weight: 800;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 1180px) {
  .hero,
  .split-layout {
    grid-template-columns: 1fr;
  }

  .tile-grid,
  .service-grid,
  .flow-diagram {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tool-grid,
  .hub-grid,
  .industry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (max-width: 860px) {
  .nav-links { display: none; }

  .site-nav {
    align-items: flex-start;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 5.1rem);
    line-height: 0.94;
  }

  .hero {
    min-height: auto;
  }

  .section-head,
  .page-hero,
  .step-grid,
  .price-grid,
  .contact-grid,
  .result-grid {
    grid-template-columns: 1fr;
  }

  .tile-grid,
  .service-grid,
  .tool-grid,
  .hub-grid,
  .industry-grid,
  .flow-diagram,
  .trust-row {
    grid-template-columns: 1fr;
  }

  .form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .form-actions .button {
    width: 100%;
  }

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

  .button-row,
  .cta-band {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .brand {
    font-size: 0.88rem;
  }

  .nav-action {
    min-height: 2.65rem;
    padding-inline: 0.78rem;
    font-size: 0.82rem;
  }

  .page-shell {
    padding-inline: 0.9rem;
  }

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

  .intake-steps {
    grid-template-columns: 1fr;
  }
}