:root {
  --bg: #05070c;
  --bg-elev: #0d121a;
  --panel: rgba(12, 18, 28, 0.8);
  --panel-strong: rgba(17, 24, 36, 0.9);
  --text: #eef3ff;
  --muted: #aeb8cd;
  --line: rgba(130, 156, 212, 0.18);
  --line-strong: rgba(130, 156, 212, 0.34);
  --brand: #8aa8ff;
  --brand-2: #4f81ff;
  --danger: rgba(255, 109, 142, 0.13);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text);
  line-height: 1.6;
  background:
    radial-gradient(1100px 680px at 82% -10%, rgba(79, 129, 255, 0.23), transparent),
    radial-gradient(900px 560px at 8% 14%, rgba(87, 145, 255, 0.12), transparent),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 20%),
    var(--bg);
}

body::before {
  content: "";
  position: fixed;
  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: 36px 36px;
  opacity: 0.22;
  pointer-events: none;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
  z-index: 1000;
  background: #ffffff;
  color: #111111;
  padding: 10px 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(to bottom, rgba(6, 8, 13, 0.92), rgba(6, 8, 13, 0.62));
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  display: block;
  width: 178px;
  height: auto;
}

.nav-links,
.footer-links {
  display: flex;
  gap: 22px;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-links a,
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.nav-links a:hover,
.footer-links a:hover,
.contact-note a:hover {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  transition: transform 180ms ease, filter 180ms ease, border-color 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(120deg, var(--brand), var(--brand-2));
  color: #051020;
  box-shadow: 0 12px 32px rgba(79, 129, 255, 0.22);
}

.btn-primary:hover {
  filter: brightness(1.06);
}

.btn-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--line);
}

.btn-secondary:hover {
  border-color: var(--line-strong);
}

.section {
  position: relative;
  padding: clamp(74px, 8vw, 124px) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.hero {
  min-height: calc(100svh - 76px);
  display: grid;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: #93a9db;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", "Inter", sans-serif;
  letter-spacing: -0.03em;
}

h1 {
  margin: 10px 0 16px;
  font-size: clamp(2.2rem, 5vw, 4.6rem);
  line-height: 1;
  max-width: 11ch;
}

h2 {
  margin: 10px 0 16px;
  font-size: clamp(1.8rem, 3.3vw, 3rem);
  line-height: 1.08;
  max-width: 16ch;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
}

p {
  margin: 0 0 14px;
}

.subtitle,
.section-note,
.pricing-intro,
.contact-note {
  color: var(--muted);
}

.hero-grid,
.split,
.demo-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  gap: clamp(26px, 5vw, 64px);
  align-items: center;
}

.hero-lockup {
  display: block;
  width: min(290px, 76%);
  height: auto;
  margin-bottom: 22px;
  filter: drop-shadow(0 12px 28px rgba(79, 129, 255, 0.2));
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 26px 0 28px;
}

.hero-signals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero-signals li {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 25, 38, 0.76), rgba(11, 15, 23, 0.5));
}

.hero-signals strong,
.pricing-price,
.pricing-tier,
.panel-label {
  display: block;
}

.hero-signals strong {
  margin-bottom: 6px;
  color: #dbe6ff;
  font-size: 0.98rem;
}

.hero-signals span {
  color: var(--muted);
  font-size: 0.9rem;
}

.dashboard-shell {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid var(--line);
  background:
    radial-gradient(380px 220px at 78% 18%, rgba(79, 129, 255, 0.26), transparent),
    linear-gradient(180deg, rgba(12, 17, 25, 0.94), rgba(8, 11, 18, 0.8));
  box-shadow: var(--shadow);
}

.dashboard-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(transparent 94%, rgba(255, 255, 255, 0.05) 95%),
    linear-gradient(90deg, transparent 94%, rgba(255, 255, 255, 0.05) 95%);
  background-size: 32px 32px;
  opacity: 0.34;
}

.dashboard-shell::after {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

.panel {
  position: absolute;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(12px);
}

.panel-label {
  margin-bottom: 12px;
  color: #92a8da;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.panel-main {
  inset: 26px 26px auto;
  background: var(--panel-strong);
}

.panel-main h3 {
  font-size: 1.34rem;
  margin-bottom: 16px;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.signal-grid div {
  padding: 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}

.signal-grid span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.82rem;
}

.signal-grid strong {
  font-size: 1.18rem;
}

.floating {
  width: min(288px, 74%);
}

.floating p {
  margin: 0 0 6px;
  color: #94adff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.floating strong {
  display: block;
  font-size: 0.98rem;
  line-height: 1.45;
}

.one {
  left: 28px;
  bottom: 132px;
}

.two {
  right: 34px;
  bottom: 38px;
}

.three {
  right: 22px;
  top: 178px;
}

.chaos-stack {
  display: grid;
  gap: 12px;
}

.chaos-stack div,
.pricing-addon {
  padding: 15px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 109, 142, 0.22);
  background: linear-gradient(180deg, var(--danger), rgba(255, 109, 142, 0.05));
}

.why-grid,
.modules-grid,
.trust-grid,
.pricing-grid,
.legal-grid {
  display: grid;
  gap: 16px;
}

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

.modules-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 30px;
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 25, 38, 0.76), rgba(11, 15, 23, 0.48));
  padding: 22px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.card p,
.pricing-list,
.checklist,
.lead-form label {
  color: var(--muted);
}

.section-note {
  max-width: 64ch;
  margin-top: 20px;
}

.system-graph {
  min-height: 340px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-content: center;
  background: linear-gradient(180deg, rgba(11, 15, 23, 0.72), rgba(11, 15, 23, 0.38));
}

.node {
  padding: 18px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  text-align: center;
  font-weight: 600;
}

.core {
  background: rgba(79, 129, 255, 0.18);
  border-color: rgba(79, 129, 255, 0.42);
}

.checklist {
  display: grid;
  gap: 10px;
  padding-left: 18px;
  margin: 18px 0 0;
}

.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.steps li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.steps span {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: #cfe0ff;
  font-weight: 800;
}

.pricing-tier {
  color: #cfe0ff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.pricing-card {
  display: grid;
  gap: 12px;
}

.pricing-card h3 {
  max-width: 14ch;
}

.pricing-price {
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
}

.pricing-price span {
  font-size: 1rem;
  color: var(--muted);
}

.pricing-setup {
  margin: -2px 0 2px;
  color: #dbe6ff;
  font-weight: 600;
}

.pricing-list {
  display: grid;
  gap: 10px;
  padding-left: 18px;
  margin: 0;
}

.featured-card {
  border-color: rgba(79, 129, 255, 0.42);
  background:
    radial-gradient(320px 190px at 90% 10%, rgba(79, 129, 255, 0.18), transparent),
    linear-gradient(180deg, rgba(18, 27, 43, 0.84), rgba(11, 15, 23, 0.56));
}

.pricing-addon {
  margin-top: 18px;
  color: #f0f4ff;
}

.pricing-addon strong {
  color: #ffffff;
}

.testimonial {
  margin: 24px 0 0;
  padding: 16px 0 16px 18px;
  border-left: 3px solid var(--brand);
  color: #dfe8ff;
}

.testimonial cite {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-style: normal;
}

.demo-wrap {
  padding: clamp(22px, 4vw, 34px);
  border-radius: 24px;
  border: 1px solid var(--line);
  background:
    radial-gradient(320px 180px at 88% 18%, rgba(79, 129, 255, 0.16), transparent),
    linear-gradient(180deg, rgba(18, 27, 43, 0.72), rgba(11, 15, 23, 0.74));
}

.lead-form {
  display: grid;
  gap: 12px;
}

.lead-form label {
  display: grid;
  gap: 8px;
  font-size: 0.94rem;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  padding: 12px 13px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(5, 8, 13, 0.66);
  color: var(--text);
}

input::placeholder {
  color: #7f90b5;
}

.contact-note a {
  color: #d9e4ff;
  text-decoration: none;
}

.site-footer {
  padding: 26px 0 40px;
  border-top: 1px solid var(--line);
  background: rgba(3, 5, 9, 0.96);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-logo {
  display: block;
  width: 198px;
  height: auto;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

.sticky-mobile-cta {
  position: fixed;
  left: 10px;
  right: 10px;
  bottom: 10px;
  z-index: 90;
  display: none;
  padding: 14px 16px;
  border-radius: 999px;
  text-align: center;
  text-decoration: none;
  font-weight: 800;
  color: #041020;
  background: linear-gradient(120deg, var(--brand), var(--brand-2));
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.32);
}

@media (max-width: 1080px) {
  .hero-grid,
  .split,
  .demo-wrap,
  .pricing-grid,
  .modules-grid {
    grid-template-columns: 1fr;
  }

  .why-grid,
  .trust-grid,
  .legal-grid {
    grid-template-columns: 1fr;
  }

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

  .dashboard-shell {
    min-height: 460px;
  }
}

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

  .sticky-mobile-cta {
    display: block;
  }

  .brand-logo {
    width: 160px;
  }

  .hero-lockup {
    width: min(240px, 74%);
  }

  .dashboard-shell {
    min-height: 420px;
  }

  .panel-main {
    inset: 18px 18px auto;
  }

  .floating {
    width: calc(100% - 36px);
    left: 18px;
    right: 18px;
  }

  .one {
    bottom: 150px;
  }

  .two {
    bottom: 26px;
  }

  .three {
    top: 190px;
  }

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

  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-logo {
    width: 170px;
  }
}

@media (max-width: 560px) {
  .section {
    padding: 64px 0;
  }

  h1 {
    max-width: 12ch;
  }

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

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

  .system-graph {
    grid-template-columns: 1fr;
  }
}