:root {
  color-scheme: light;
  --brand-blue: #2f6bff;
  --brand-blue-accessible: #2e67f5;
  --brand-blue-text: #285bdf;
  --brand-blue-light: #6f97ff;
  --brand-black: #0f0f0f;
  --brand-white: #ffffff;
  --brand-secondary: #b7c0ce;
  --ink: #101522;
  --ink-soft: #586174;
  --surface: #ffffff;
  --surface-muted: #f4f6fa;
  --surface-blue: #edf3ff;
  --line: #dfe4ed;
  --dark: #090b10;
  --dark-raised: #111722;
  --dark-line: rgba(255, 255, 255, 0.13);
  --max-width: 1200px;
  --radius-small: 0.75rem;
  --radius: 1.25rem;
  --radius-large: 2rem;
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.12);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--surface);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body,
button,
a {
  -webkit-font-smoothing: antialiased;
}

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

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

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

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

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

h1,
h2,
h3 {
  color: inherit;
  font-weight: 720;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

h1 {
  max-width: 12ch;
  margin-bottom: 1.5rem;
  font-size: clamp(3rem, 5.5vw, 5rem);
}

h2 {
  margin-bottom: 1.25rem;
  font-size: clamp(2.2rem, 4.4vw, 4rem);
}

h3 {
  margin-bottom: 0.8rem;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}

p:last-child {
  margin-bottom: 0;
}

:focus-visible {
  outline: 3px solid var(--brand-blue-light);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 2.5rem), var(--max-width));
  margin-inline: auto;
}

.section {
  padding-block: clamp(5rem, 9vw, 8.5rem);
}

.section-dark {
  background: var(--dark);
  color: var(--brand-white);
}

.section-muted {
  background: var(--surface-muted);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 3.5rem;
}

.section-heading > p:last-child,
.security-copy > p:last-child,
.capabilities-copy > p,
.diagnostic-grid > div:first-child > p:last-child,
.faq-heading > p:last-child {
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.section-dark .section-heading > p:last-child,
.section-dark .capabilities-copy > p,
.section-dark .diagnostic-grid > div:first-child > p:last-child {
  color: var(--brand-secondary);
}

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

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 300;
  padding: 0.7rem 1rem;
  transform: translateY(-160%);
  border-radius: 0.5rem;
  background: var(--brand-white);
  color: var(--brand-black);
  font-weight: 700;
  transition: transform 150ms ease;
}

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

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.2rem;
  color: var(--brand-blue-light);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 1.9rem;
  height: 2px;
  background: currentColor;
}

.eyebrow-dark {
  color: var(--brand-blue-text);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(9, 11, 16, 0.92);
  color: var(--brand-white);
  backdrop-filter: blur(18px);
}

.header-inner {
  position: relative;
  display: flex;
  min-height: 5rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  flex: 0 0 auto;
}

.brand img,
.site-footer img {
  width: 10.75rem;
  height: auto;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.primary-nav > a {
  color: #d6dbe5;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 150ms ease;
}

.primary-nav > a:hover {
  color: var(--brand-white);
}

.nav-toggle {
  display: none;
  width: 2.85rem;
  height: 2.85rem;
  padding: 0.72rem;
  border: 1px solid var(--dark-line);
  border-radius: 0.7rem;
  background: transparent;
  color: var(--brand-white);
  cursor: pointer;
}

.nav-toggle > span:not(.sr-only) {
  display: block;
  height: 2px;
  margin-block: 0.23rem;
  border-radius: 4px;
  background: currentColor;
}

.button {
  appearance: none;
  display: inline-flex;
  min-height: 3.4rem;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 0.7rem;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: transform 150ms ease, background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-small {
  min-height: 2.7rem;
  padding: 0.72rem 1rem;
  font-size: 0.88rem;
}

.button-primary {
  background: var(--brand-blue-accessible);
  color: var(--brand-white);
  box-shadow: 0 10px 30px rgba(47, 107, 255, 0.3);
}

.button-primary:hover {
  background: #1e5cf2;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: var(--brand-white);
}

.button-secondary:hover,
.button-ghost:hover {
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.1);
}

.button-light {
  background: var(--brand-white);
  color: var(--brand-blue-text);
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--brand-white);
}

.final-cta .button-ghost:hover {
  border-color: var(--brand-white);
  background: #1f4fc7;
}

.button-full {
  width: 100%;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.button-row-end {
  justify-content: flex-end;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: calc(100vh - 5rem);
  padding-block: clamp(4.5rem, 7vw, 6rem);
  overflow: hidden;
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(47, 107, 255, 0.65), transparent);
  content: "";
}

.hero-glow {
  position: absolute;
  z-index: -2;
  top: -14rem;
  right: -10rem;
  width: 44rem;
  height: 44rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 107, 255, 0.22), rgba(47, 107, 255, 0) 66%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  align-items: center;
  gap: clamp(3.5rem, 8vw, 7rem);
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
}

.hero-copy {
  max-width: 680px;
}

.hero-lead {
  max-width: 660px;
  margin-bottom: 2rem;
  color: var(--brand-secondary);
  font-size: clamp(1.12rem, 2vw, 1.32rem);
  line-height: 1.65;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.4rem;
  margin: 2.1rem 0 0;
  padding: 0;
  color: #ccd3df;
  font-size: 0.85rem;
  list-style: none;
}

.trust-list li {
  position: relative;
  padding-left: 1.1rem;
}

.trust-list li::before {
  position: absolute;
  top: 0.67rem;
  left: 0;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--brand-blue-light);
  content: "";
}

.connection-visual {
  position: relative;
  min-height: 32rem;
  padding: 1.3rem;
  border: 1px solid var(--dark-line);
  border-radius: var(--radius-large);
  background:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    radial-gradient(circle at 50% 50%, rgba(47, 107, 255, 0.12), transparent 55%),
    #0c1018;
  background-size: 32px 32px, 32px 32px, auto, auto;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.4);
}

.visual-caption,
.visual-status {
  color: #9099aa;
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.visual-status {
  position: absolute;
  right: 1.3rem;
  bottom: 1.3rem;
  left: 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--dark-line);
}

.visual-status > span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: #49d69c;
  box-shadow: 0 0 0 4px rgba(73, 214, 156, 0.1);
}

.visual-stage {
  position: absolute;
  inset: 4rem 1.3rem 4.5rem;
}

.system-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid var(--dark-line);
  border-radius: 1rem;
  background: rgba(17, 23, 34, 0.92);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.32);
}

.system-node strong {
  display: block;
  margin-block: 0.3rem;
  color: var(--brand-white);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.system-node > span:last-child {
  color: #8f99aa;
  font-size: 0.69rem;
}

.node-kicker {
  color: var(--brand-blue-light);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.agent-node {
  top: 4.8rem;
  left: 0;
  width: 8.8rem;
  min-height: 7.5rem;
  padding: 1.1rem;
}

.mcp-node {
  top: 6.5rem;
  left: 50%;
  width: 12.5rem;
  min-height: 10.5rem;
  padding: 1.3rem;
  transform: translateX(-50%);
  border-color: rgba(47, 107, 255, 0.65);
  background: linear-gradient(145deg, rgba(47, 107, 255, 0.2), rgba(17, 23, 34, 0.97) 54%);
  box-shadow: 0 0 60px rgba(47, 107, 255, 0.16), 0 16px 40px rgba(0, 0, 0, 0.36);
}

.mcp-orbit {
  position: absolute;
  inset: -1.8rem;
  z-index: -1;
  border: 1px solid rgba(47, 107, 255, 0.22);
  border-radius: 50%;
  transform: rotate(-18deg) scaleY(0.55);
}

.business-stack {
  position: absolute;
  top: 3.2rem;
  right: 0;
  display: grid;
  gap: 0.65rem;
  width: 9.5rem;
}

.business-node {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 4rem;
  padding: 0.7rem;
  border: 1px solid var(--dark-line);
  border-radius: 0.8rem;
  background: rgba(17, 23, 34, 0.9);
}

.business-node > span {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 0.45rem;
  background: rgba(47, 107, 255, 0.15);
  color: var(--brand-blue-light);
  font-size: 0.54rem;
  font-weight: 850;
}

.business-node strong {
  font-size: 0.76rem;
}

.connector {
  position: absolute;
  top: 10.2rem;
  height: 1px;
  background: linear-gradient(90deg, rgba(47, 107, 255, 0.15), var(--brand-blue), rgba(47, 107, 255, 0.15));
}

.connector > span {
  position: absolute;
  top: 50%;
  width: 0.5rem;
  height: 0.5rem;
  transform: translateY(-50%);
  border-radius: 50%;
  background: var(--brand-blue-light);
  box-shadow: 0 0 12px var(--brand-blue);
}

.connector-left {
  left: 8.8rem;
  width: calc(50% - 14rem);
}

.connector-left > span,
.connector-right > span {
  animation: signal-pulse 2.4s linear infinite;
}

.connector-right {
  right: 9.5rem;
  width: calc(50% - 15rem);
}

.split-intro {
  display: grid;
  gap: 4rem;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.65fr);
}

.split-intro h2 {
  max-width: 17ch;
}

.intro-copy {
  padding-top: 2.35rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.problem-grid {
  display: grid;
  gap: 1rem;
  margin-top: 4rem;
  grid-template-columns: repeat(3, 1fr);
}

.problem-card {
  min-height: 18rem;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.problem-card p {
  color: var(--ink-soft);
}

.problem-card-accent {
  border-color: var(--brand-blue-accessible);
  background: var(--brand-blue-accessible);
  color: var(--brand-white);
  box-shadow: 0 18px 50px rgba(47, 107, 255, 0.24);
}

.problem-card-accent p,
.problem-card-accent .card-index {
  color: var(--brand-white);
}

.card-index {
  display: block;
  margin-bottom: 5rem;
  color: var(--brand-blue-text);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.services-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}

.service-card {
  display: grid;
  min-height: 19rem;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
}

.service-card p {
  color: var(--ink-soft);
}

.service-card-featured {
  border-color: #b8cbff;
  background: linear-gradient(145deg, #e9f0ff, #fff 70%);
}

.service-number {
  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  place-items: center;
  border: 1px solid #bfc8d8;
  border-radius: 50%;
  color: var(--brand-blue-text);
  font-size: 0.75rem;
  font-weight: 800;
}

.service-tag {
  margin-bottom: 0.5rem;
  color: var(--brand-blue-text) !important;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.capabilities-layout {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 0.75fr) minmax(400px, 1fr);
}

.capabilities-copy {
  position: sticky;
  top: 8rem;
  align-self: start;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--brand-blue-light);
  font-weight: 750;
  cursor: pointer;
}

.text-link span {
  transition: transform 150ms ease;
}

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

.capability-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--dark-line);
  list-style: none;
}

.capability-list li {
  display: grid;
  align-items: start;
  padding: 1.65rem 0;
  border-bottom: 1px solid var(--dark-line);
  grid-template-columns: 4rem 1fr;
}

.capability-list span {
  color: var(--brand-blue-light);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.capability-list p {
  margin: 0;
  color: #e4e8f0;
  font-size: 1.08rem;
}

.evidence-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}

.evidence-card {
  display: flex;
  min-height: 26rem;
  flex-direction: column;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 16px 44px rgba(17, 24, 39, 0.06);
}

.evidence-card > p {
  color: var(--ink-soft);
}

.evidence-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 5rem;
}

.evidence-type,
.status-dot {
  color: var(--brand-blue-text);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.status-dot {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: #287e5d;
}

.status-dot::before {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: #38b984;
  content: "";
}

.scope-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: auto 0 0;
  padding: 1.5rem 0 0;
  list-style: none;
}

.scope-tags li {
  padding: 0.4rem 0.65rem;
  border: 1px solid #c8d6f8;
  border-radius: 999px;
  background: #f1f5ff;
  color: #2f5bb7;
  font-size: 0.7rem;
  font-weight: 750;
}

.scope-note {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.84rem;
}

.identity-layout {
  display: grid;
  align-items: start;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 0.9fr) minmax(390px, 0.75fr);
}

.identity-copy h2 {
  max-width: 16ch;
}

.identity-copy > p:not(.eyebrow),
.identity-address {
  max-width: 700px;
  color: var(--brand-secondary);
  font-size: 1.08rem;
}

.identity-address {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--dark-line);
  font-style: normal;
}

.identity-panel {
  overflow: hidden;
  border: 1px solid var(--dark-line);
  border-radius: var(--radius);
  background: var(--dark-raised);
  box-shadow: 0 24px 65px rgba(0, 0, 0, 0.32);
}

.identity-founder {
  padding: 2rem;
  border-bottom: 1px solid var(--dark-line);
}

.identity-founder h3 {
  margin-bottom: 0.45rem;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.identity-founder > p:not(.identity-label) {
  color: var(--brand-secondary);
}

.identity-founder a {
  display: inline-flex;
  gap: 0.6rem;
  margin-top: 1rem;
  color: var(--brand-blue-light);
  font-weight: 750;
}

.identity-label {
  margin-bottom: 0.55rem;
  color: var(--brand-blue-light);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.identity-contacts {
  display: grid;
}

.identity-contacts > a {
  display: grid;
  gap: 0.2rem;
  padding: 1.35rem 2rem;
  border-bottom: 1px solid var(--dark-line);
}

.identity-contacts > a:last-child {
  border-bottom: 0;
}

.identity-contacts > a:hover {
  background: rgba(255, 255, 255, 0.04);
}

.identity-contacts .identity-label {
  margin: 0;
}

.identity-contacts strong {
  color: var(--brand-white);
  font-size: 1rem;
}

.security-grid {
  display: grid;
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 0.85fr) minmax(380px, 0.75fr);
}

.security-copy h2 {
  max-width: 15ch;
}

.security-panel {
  padding: 2rem;
  border: 1px solid #d7dfea;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 18px 55px rgba(17, 24, 39, 0.08);
}

.check-list {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  color: #283244;
  font-weight: 620;
}

.check-list span {
  display: grid;
  flex: 0 0 auto;
  width: 1.55rem;
  height: 1.55rem;
  place-items: center;
  border-radius: 50%;
  background: #e9f0ff;
  color: var(--brand-blue-text);
  font-size: 0.78rem;
  font-weight: 900;
}

.process-list {
  margin-top: 3.5rem;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.process-list > li {
  display: grid;
  align-items: start;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 7rem 1fr;
}

.process-list > li > span {
  color: var(--brand-blue-text);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.process-list h3 {
  margin-bottom: 0.4rem;
}

.process-list p {
  max-width: 680px;
  margin: 0;
  color: var(--ink-soft);
}

.diagnostic-grid {
  display: grid;
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.72fr);
}

.diagnostic-grid h2 {
  max-width: 12ch;
}

.diagnostic-card {
  padding: 2rem;
  border: 1px solid var(--dark-line);
  border-radius: var(--radius);
  background: var(--dark-raised);
  box-shadow: 0 24px 65px rgba(0, 0, 0, 0.32);
}

.diagnostic-label {
  margin-bottom: 1.4rem;
  color: var(--brand-secondary);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.check-list-dark {
  margin-bottom: 1.7rem;
}

.check-list-dark li {
  color: #e6eaf1;
  font-weight: 550;
}

.check-list-dark span {
  background: rgba(47, 107, 255, 0.16);
  color: var(--brand-blue-light);
}

.faq-layout {
  display: grid;
  align-items: start;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 0.68fr) minmax(420px, 1fr);
}

.faq-heading {
  position: sticky;
  top: 8rem;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.35rem 0;
  color: var(--ink);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  display: grid;
  width: 2rem;
  height: 2rem;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--brand-blue-text);
  font-size: 1.1rem;
  transition: transform 150ms ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details > p {
  padding: 0 3.5rem 1.5rem 0;
  color: var(--ink-soft);
}

.final-cta {
  background: var(--brand-blue-accessible);
  color: var(--brand-white);
}

.final-cta-inner {
  display: grid;
  align-items: end;
  gap: 3rem;
  grid-template-columns: 1fr auto;
}

.final-cta h2 {
  max-width: 15ch;
}

.final-cta p:not(.eyebrow) {
  max-width: 700px;
  color: var(--brand-white);
}

.final-cta .eyebrow {
  color: var(--brand-white);
}

.site-footer {
  padding-block: 4rem 1.5rem;
  border-top: 1px solid var(--dark-line);
  background: var(--dark);
  color: var(--brand-secondary);
}

.footer-grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 3rem;
}

.footer-grid > div:first-child p {
  max-width: 480px;
  margin-top: 1.2rem;
}

.footer-links {
  display: grid;
  justify-items: end;
  gap: 0.6rem;
  font-size: 0.9rem;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--dark-line);
  color: #7d8797;
  font-size: 0.78rem;
}

.footer-bottom p {
  margin: 0;
}

.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 70;
  display: flex;
  min-height: 3.3rem;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 1rem 0.7rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: #156f54;
  color: var(--brand-white);
  box-shadow: 0 12px 32px rgba(10, 32, 26, 0.25);
  font-size: 0.85rem;
  font-weight: 750;
  transition: transform 150ms ease, background 150ms ease;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  background: #0f6048;
}

.whatsapp-float > span:first-child {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  font-size: 0.62rem;
  font-weight: 900;
}

.ghl-modal:not([open]) {
  display: none;
}

.ghl-modal__frame[hidden],
.ghl-modal__pending[hidden] {
  display: none;
}

.ghl-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  margin: 0;
  place-items: center;
  border: 0;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(10px);
}

.ghl-modal::backdrop {
  background: rgba(0, 0, 0, 0.82);
}

.ghl-modal__panel {
  position: relative;
  width: min(100%, 46rem);
  max-height: calc(100dvh - 2rem);
  overflow: auto;
  border: 1px solid var(--dark-line);
  border-radius: var(--radius);
  background: var(--dark);
  color: var(--brand-white);
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.58);
}

.ghl-modal__header {
  padding: 2rem 5rem 1.5rem 2rem;
}

.ghl-modal__header h2 {
  margin-bottom: 0.7rem;
  font-size: clamp(2rem, 5vw, 3rem);
}

.ghl-modal__header p:last-child {
  max-width: 600px;
  color: var(--brand-secondary);
}

.ghl-modal__external {
  width: fit-content;
  margin-top: 1rem;
}

.ghl-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  place-items: center;
  border: 1px solid var(--dark-line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: var(--brand-white);
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
}

.ghl-modal__frame-wrap {
  min-height: 26.5rem;
  margin: 0 1rem 1rem;
  overflow: hidden;
  border-radius: 0.9rem;
  background: var(--brand-white);
}

.ghl-modal__frame {
  display: block;
  width: 100%;
  min-height: 26.5rem;
  border: 0;
}

.ghl-modal__pending {
  display: grid;
  min-height: 26.5rem;
  place-items: center;
  gap: 1rem;
  padding: 2rem;
  color: #4b5563;
  text-align: center;
}

.ghl-modal__pending p {
  margin: 0;
}

.ghl-modal__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1rem 1rem;
  color: var(--brand-secondary);
}

.ghl-modal__footer p {
  margin: 0;
  font-size: 0.9rem;
}

.nojs-contact {
  padding: 4rem 0;
  border-top: 1px solid var(--line);
  background: var(--surface-muted);
}

.nojs-contact form {
  display: grid;
  max-width: 42rem;
  margin: 1.5rem 0;
  gap: 0.75rem;
}

.nojs-contact input[type="text"],
.nojs-contact input[type="email"] {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}

.nojs-contact__consent {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

@keyframes signal-pulse {
  from {
    left: 0;
  }
  to {
    left: calc(100% - 0.5rem);
  }
}

@media (max-width: 1024px) {
  .primary-nav {
    gap: 1rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 780px;
  }

  .connection-visual {
    min-height: 30rem;
  }

  .connector-left {
    width: calc(50% - 15rem);
  }

  .connector-right {
    width: calc(50% - 16rem);
  }

  .final-cta-inner {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .button-row-end {
    justify-content: flex-start;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: block;
  }

  .primary-nav {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    padding: 1rem;
    border: 1px solid var(--dark-line);
    border-radius: 0.8rem;
    background: #10141d;
    box-shadow: var(--shadow);
  }

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

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

  .split-intro,
  .capabilities-layout,
  .identity-layout,
  .security-grid,
  .diagnostic-grid,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .intro-copy {
    padding-top: 0;
  }

  .problem-grid,
  .services-grid,
  .evidence-grid {
    grid-template-columns: 1fr;
  }

  .problem-card {
    min-height: auto;
  }

  .card-index,
  .evidence-topline {
    margin-bottom: 2rem;
  }

  .capabilities-copy,
  .faq-heading {
    position: static;
  }
}

@media (max-width: 640px) {
  html {
    scroll-padding-top: 4.8rem;
  }

  .container {
    width: min(calc(100% - 2rem), var(--max-width));
  }

  .header-inner {
    min-height: 4.6rem;
  }

  .brand img,
  .site-footer img {
    width: 9.5rem;
  }

  .hero {
    min-height: auto;
    padding-top: 4.5rem;
  }

  h1 {
    font-size: clamp(2.65rem, 13vw, 4rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

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

  .connection-visual {
    min-height: 38rem;
    padding: 1rem;
  }

  .visual-stage {
    inset: 3.5rem 1rem 4.5rem;
  }

  .agent-node,
  .mcp-node,
  .business-stack {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .agent-node {
    top: 0;
    width: 12rem;
  }

  .mcp-node {
    top: 10rem;
    width: 13rem;
  }

  .business-stack {
    top: 23rem;
    display: flex;
    width: min(100%, 18rem);
  }

  .business-node {
    min-width: 0;
    flex: 1;
    justify-content: center;
    padding: 0.55rem;
  }

  .business-node strong {
    display: none;
  }

  .connector {
    left: 50%;
    width: 1px;
    height: 2.5rem;
    transform: translateX(-50%);
    background: linear-gradient(rgba(47, 107, 255, 0.15), var(--brand-blue), rgba(47, 107, 255, 0.15));
  }

  .connector > span {
    top: 0;
    left: 50% !important;
    transform: translateX(-50%);
    animation: signal-pulse-mobile 2.4s linear infinite;
  }

  .connector-left {
    top: 7.5rem;
  }

  .connector-right {
    top: 20.5rem;
    right: auto;
  }

  .service-card {
    min-height: auto;
    padding: 1.4rem;
    grid-template-columns: 1fr;
  }

  .evidence-card {
    min-height: auto;
    padding: 1.4rem;
  }

  .security-panel,
  .diagnostic-card {
    padding: 1.4rem;
  }

  .process-list > li {
    gap: 1rem;
    grid-template-columns: 3rem 1fr;
  }

  .footer-grid,
  .footer-bottom {
    flex-direction: column;
  }

  .footer-links {
    justify-items: start;
  }

  .whatsapp-float {
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .whatsapp-float > span:last-child {
    display: none;
  }

  .whatsapp-float {
    width: 3.3rem;
    padding: 0.65rem;
  }

  .ghl-modal {
    padding: 0;
    place-items: end center;
  }

  .ghl-modal__panel {
    width: 100%;
    max-height: 94dvh;
    border-radius: 1rem 1rem 0 0;
  }

  .ghl-modal__header {
    padding: 1.5rem 4.5rem 1rem 1.25rem;
  }

  .ghl-modal__frame-wrap {
    margin: 0 0.75rem 0.75rem;
  }
}

@keyframes signal-pulse-mobile {
  from {
    top: 0;
  }
  to {
    top: calc(100% - 0.5rem);
  }
}

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

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