:root {
  color-scheme: dark;
  --bg: #070a0a;
  --bg-soft: #0a0f10;
  --panel: rgba(17, 24, 24, 0.78);
  --panel-strong: #101717;
  --line: rgba(226, 244, 237, 0.12);
  --line-strong: rgba(119, 244, 184, 0.28);
  --text: #f4f8f6;
  --muted: #9aaba4;
  --muted-strong: #bec9c4;
  --accent: #77f4b8;
  --accent-strong: #42d895;
  --accent-ink: #062416;
  --violet: #9a8cff;
  --amber: #f4c96b;
  --rose: #ff8d9b;
  --max: 1180px;
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 18% 0%, rgba(119, 244, 184, 0.09), transparent 31rem),
    radial-gradient(circle at 92% 17%, rgba(154, 140, 255, 0.08), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 48px 48px;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 68%);
  pointer-events: none;
}

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

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

button,
input,
textarea {
  font: inherit;
}

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

:focus-visible {
  outline: 3px solid rgba(119, 244, 184, 0.68);
  outline-offset: 4px;
}

::selection {
  background: rgba(119, 244, 184, 0.26);
  color: white;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  transform: translateY(-160%);
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 800;
  padding: 10px 14px;
  transition: transform 160ms ease;
}

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

.shell {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(7, 10, 10, 0.72);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(7, 10, 10, 0.92);
}

.nav-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
  font-size: 15px;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand img {
  width: 34px;
  height: 34px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted-strong);
  font-size: 14px;
  font-weight: 650;
}

.nav-links a:not(.button) {
  position: relative;
  padding-block: 12px;
}

.nav-links a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  background: var(--accent);
  content: "";
  transition: transform 180ms ease;
}

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

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  cursor: pointer;
}

.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  width: 18px;
  height: 1.5px;
  display: block;
  background: currentColor;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle-lines::before {
  transform: translateY(-6px);
}

.nav-toggle-lines::after {
  transform: translateY(4.5px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::before {
  transform: translateY(0) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::after {
  transform: translateY(-1.5px) rotate(-45deg);
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

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

.button-primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 14px 38px rgba(66, 216, 149, 0.16);
}

.button-primary:hover {
  background: #a0f8ce;
}

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

.button-secondary:hover {
  border-color: rgba(119, 244, 184, 0.38);
  background: rgba(119, 244, 184, 0.07);
}

.arrow {
  display: inline-block;
  font-size: 1.1em;
  transition: transform 180ms ease;
}

.button:hover .arrow,
.text-link:hover .arrow {
  transform: translateX(3px);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(119, 244, 184, 0.07);
  color: #bdfbdc;
  padding: 7px 12px;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.04em;
}

.status-chip::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(119, 244, 184, 0.09);
  content: "";
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.06;
  letter-spacing: -0.042em;
}

h1 {
  max-width: 920px;
  font-size: clamp(3.25rem, 8vw, 6.8rem);
  font-weight: 760;
}

h2 {
  max-width: 780px;
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  font-weight: 730;
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 720;
}

.hero {
  padding: 84px 0 94px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(440px, 0.82fr);
  align-items: center;
  gap: clamp(48px, 7vw, 100px);
}

.hero h1 {
  margin-top: 24px;
  font-size: clamp(3rem, 5.8vw, 5.4rem);
}

.gradient-text {
  background: linear-gradient(100deg, #ffffff 6%, #cbffea 48%, #a897ff 100%);
  color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-copy {
  max-width: 660px;
  margin: 28px 0 0;
  color: var(--muted-strong);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.micro-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 28px 0 0;
  padding: 0;
  color: var(--muted);
  font-size: 13px;
  list-style: none;
}

.micro-proof li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.micro-proof li::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.proof-demo {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 18%, rgba(119, 244, 184, 0.1), transparent 18rem),
    rgba(10, 15, 16, 0.9);
  padding: 24px;
  box-shadow: var(--shadow);
  isolation: isolate;
}

.proof-demo::after {
  position: absolute;
  z-index: -1;
  right: 12%;
  bottom: -16%;
  width: 46%;
  height: 28%;
  border-radius: 50%;
  background: rgba(154, 140, 255, 0.22);
  filter: blur(70px);
  content: "";
}

.proof-demo-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.proof-demo-kicker {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.proof-demo-title {
  margin: 5px 0 0;
  font-size: 15px;
  font-weight: 740;
}

.motion-toggle {
  min-width: 72px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted-strong);
  padding: 7px 10px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.proof-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.proof-flow::before {
  position: absolute;
  z-index: -1;
  top: 9%;
  bottom: 9%;
  left: 50%;
  width: 1px;
  background: linear-gradient(transparent, rgba(119, 244, 184, 0.32), transparent);
  content: "";
}

.proof-stage {
  position: relative;
  min-height: 104px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.025);
  padding: 16px;
  overflow: hidden;
}

.proof-stage::after {
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent, rgba(119, 244, 184, 0.18), transparent) border-box;
  content: "";
  opacity: 0;
  pointer-events: none;
}

.proof-stage-number {
  color: var(--accent);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.proof-stage strong {
  display: block;
  margin-top: 7px;
  font-size: 14px;
}

.proof-stage span:last-child {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.proof-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 12px;
  border: 1px solid rgba(119, 244, 184, 0.25);
  border-radius: 17px;
  background: rgba(119, 244, 184, 0.07);
  padding: 15px 17px;
}

.verified-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.verified-label::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(119, 244, 184, 0.1);
  content: "";
}

.proof-result code {
  color: var(--muted);
  font: 11px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-reduced-motion: no-preference) {
  .proof-demo:not(.is-paused) .proof-stage::after {
    animation: stage-pulse 7.2s infinite;
  }

  .proof-demo:not(.is-paused) .proof-stage:nth-child(2)::after { animation-delay: 1.2s; }
  .proof-demo:not(.is-paused) .proof-stage:nth-child(3)::after { animation-delay: 2.4s; }
  .proof-demo:not(.is-paused) .proof-stage:nth-child(4)::after { animation-delay: 3.6s; }
  .proof-demo:not(.is-paused) .proof-stage:nth-child(5)::after { animation-delay: 4.8s; }
  .proof-demo:not(.is-paused) .proof-stage:nth-child(6)::after { animation-delay: 6s; }

  .proof-demo:not(.is-paused) .verified-label::before {
    animation: verified-pulse 2.4s ease-in-out infinite;
  }

  @keyframes stage-pulse {
    0%, 12%, 100% { opacity: 0; }
    4%, 8% { opacity: 1; }
  }

  @keyframes verified-pulse {
    0%, 100% { box-shadow: 0 0 0 5px rgba(119, 244, 184, 0.08); }
    50% { box-shadow: 0 0 0 10px rgba(119, 244, 184, 0.01); }
  }
}

.section {
  padding: 104px 0;
}

.section-compact {
  padding: 74px 0;
}

.section-border {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.65fr);
  align-items: end;
  gap: 40px;
  margin-bottom: 48px;
}

.section-intro p:last-child,
.lede {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.72;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 26px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(119, 244, 184, 0.28);
  background: rgba(20, 30, 28, 0.88);
}

.card-index {
  display: block;
  margin-bottom: 32px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.card p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.72;
}

.definition {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 60px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 100% 0%, rgba(119, 244, 184, 0.1), transparent 24rem),
    var(--panel-strong);
  padding: clamp(30px, 5vw, 58px);
}

.definition-term {
  color: var(--accent);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.definition-copy {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.4rem, 3vw, 2.45rem);
  font-weight: 610;
  letter-spacing: -0.035em;
  line-height: 1.34;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.list-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.022);
  padding: 28px;
}

.list-panel h3 {
  margin-bottom: 20px;
}

.check-list,
.plain-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.plain-list li {
  position: relative;
  padding: 14px 0 14px 28px;
  border-top: 1px solid var(--line);
  color: var(--muted-strong);
  font-size: 14px;
}

.check-list li:first-child,
.plain-list li:first-child {
  border-top: 0;
}

.check-list li::before {
  position: absolute;
  top: 20px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.plain-list li::before {
  position: absolute;
  top: 16px;
  left: 0;
  color: var(--muted);
  content: "—";
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 20px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 780;
}

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

.fact {
  padding: 28px clamp(18px, 3vw, 36px);
  border-left: 1px solid var(--line);
}

.fact:first-child {
  border-left: 0;
}

.fact strong {
  display: block;
  font-size: clamp(1.7rem, 4vw, 2.7rem);
  letter-spacing: -0.04em;
}

.fact span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.faq-list {
  max-width: 850px;
  margin: 44px auto 0;
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 0;
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 25px 4px;
  color: var(--text);
  font-weight: 710;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::after {
  color: var(--accent);
  font-size: 22px;
  font-weight: 400;
  content: "+";
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 730px;
  margin: -5px 0 26px;
  color: var(--muted);
  line-height: 1.75;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 50px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 95% 5%, rgba(154, 140, 255, 0.18), transparent 26rem),
    radial-gradient(circle at 15% 100%, rgba(119, 244, 184, 0.12), transparent 24rem),
    #0d1515;
  padding: clamp(30px, 6vw, 64px);
}

.cta-panel h2 {
  max-width: 760px;
}

.cta-panel p {
  max-width: 640px;
  margin: 20px 0 0;
  color: var(--muted-strong);
}

.page-hero {
  padding: 88px 0 72px;
}

.page-hero h1 {
  max-width: 990px;
  font-size: clamp(3rem, 7vw, 6rem);
}

.page-hero .lede {
  max-width: 760px;
  margin-top: 27px;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.breadcrumbs {
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 12px;
}

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

.process-list {
  display: grid;
  gap: 12px;
  counter-reset: process;
}

.process-step {
  display: grid;
  grid-template-columns: 72px minmax(0, 0.74fr) minmax(240px, 1.2fr);
  align-items: center;
  gap: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
  padding: 24px 28px;
  counter-increment: process;
}

.process-step::before {
  color: var(--accent);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.16em;
  content: "0" counter(process);
}

.process-step p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.callout {
  border-left: 2px solid var(--accent);
  background: rgba(119, 244, 184, 0.055);
  padding: 24px 26px;
  color: var(--muted-strong);
}

.callout strong {
  color: var(--text);
}

.prose {
  max-width: 790px;
}

.prose h2 {
  margin-top: 68px;
  font-size: clamp(1.8rem, 4vw, 3.1rem);
}

.prose h3 {
  margin-top: 36px;
}

.prose p,
.prose li {
  color: var(--muted-strong);
  line-height: 1.8;
}

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

.prose ul {
  padding-left: 1.25rem;
}

.prose .updated {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.pilot-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(420px, 1fr);
  gap: clamp(38px, 7vw, 90px);
  align-items: start;
}

.pilot-form {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel-strong);
  padding: clamp(24px, 4vw, 38px);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 17px;
}

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

.field label {
  display: block;
  margin-bottom: 7px;
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 690;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #090e0e;
  color: var(--text);
  padding: 13px 14px;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field input:focus,
.field textarea:focus {
  border-color: rgba(119, 244, 184, 0.62);
  box-shadow: 0 0 0 4px rgba(119, 244, 184, 0.08);
}

.field textarea {
  min-height: 126px;
  resize: vertical;
}

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

.consent {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  margin: 18px 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.consent input {
  margin: 4px 0 0;
  accent-color: var(--accent-strong);
}

.consent a {
  color: var(--accent);
  text-decoration: underline;
}

.form-status {
  min-height: 24px;
  margin: 13px 0 0;
  font-size: 13px;
}

.form-status[data-state="success"] { color: var(--accent); }
.form-status[data-state="error"] { color: var(--rose); }

.form-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

.site-footer {
  margin-top: 40px;
  border-top: 1px solid var(--line);
  background: rgba(3, 6, 6, 0.56);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 40px;
  padding: 54px 0 34px;
}

.footer-copy {
  max-width: 430px;
  margin: 17px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 12px 28px;
  color: var(--muted-strong);
  font-size: 13px;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
  padding: 22px 0 30px;
  color: var(--muted);
  font-size: 11px;
}

.error-page {
  min-height: 72vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 80px 20px;
}

.error-code {
  color: var(--accent);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.2em;
}

.error-page h1 {
  margin: 18px auto 0;
  font-size: clamp(3rem, 8vw, 6rem);
}

.error-page p {
  max-width: 560px;
  margin: 22px auto 28px;
  color: var(--muted);
}

.reveal {
  transform: translateY(0);
  opacity: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .has-js .reveal {
    transform: translateY(18px);
    opacity: 0;
    transition: transform 650ms cubic-bezier(0.2, 0.7, 0.2, 1), opacity 650ms ease;
  }

  .has-js .reveal.is-visible {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .pilot-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 760px;
  }

  .proof-demo {
    max-width: 700px;
  }

  .section-intro,
  .definition {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

  .process-step {
    grid-template-columns: 52px minmax(0, 0.72fr) minmax(220px, 1.2fr);
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(calc(100% - 30px), var(--max));
  }

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

  .nav-links {
    position: absolute;
    top: calc(100% + 1px);
    right: 15px;
    left: 15px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #0d1313;
    padding: 12px;
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a:not(.button) {
    padding: 12px;
  }

  .nav-links a:not(.button)::after {
    display: none;
  }

  .nav-links .button {
    margin-top: 8px;
  }

  .hero {
    padding: 62px 0 76px;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 5rem);
  }

  .proof-demo {
    padding: 18px;
  }

  .proof-flow {
    grid-template-columns: 1fr;
  }

  .proof-flow::before {
    left: 22px;
  }

  .proof-stage {
    min-height: 88px;
    padding-left: 42px;
  }

  .section,
  .section-compact {
    padding: 76px 0;
  }

  .card-grid,
  .split,
  .fact-strip {
    grid-template-columns: 1fr;
  }

  .fact {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .fact:first-child {
    border-top: 0;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 30px;
  }

  .process-step {
    grid-template-columns: 44px 1fr;
    gap: 12px;
  }

  .process-step p {
    grid-column: 2;
  }

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

  .footer-links {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 460px) {
  .hero-actions .button,
  .cta-panel .button {
    width: 100%;
  }

  .proof-demo-head,
  .proof-result {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }
}

@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;
  }
}