:root {
  --bg: #07111f;
  --panel: rgba(10, 20, 38, 0.82);
  --panel-2: rgba(15, 28, 52, 0.92);
  --text: #eef4ff;
  --muted: #a8b6cf;
  --line: rgba(255, 255, 255, 0.09);
  --green: #3ddc97;
  --green-2: #21c47b;
  --blue: #60a5fa;
  --blue-2: #38bdf8;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 28%),
    radial-gradient(circle at 85% 20%, rgba(61, 220, 151, 0.12), transparent 24%),
    linear-gradient(180deg, #040916 0%, #07111f 38%, #091425 100%);
}

a { color: inherit; }

.site-shell {
  overflow: hidden;
}

.nav,
.hero-grid,
.section-inner {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 20px 0 88px;
  position: relative;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 90px auto auto 50%;
  transform: translateX(-50%);
  width: min(1180px, calc(100% - 32px));
  height: 520px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.08), rgba(61, 220, 151, 0.05));
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 36px;
  z-index: 0;
  pointer-events: none;
}

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

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 10px 0 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue-2), var(--green));
  color: #04111d;
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
}

.nav-cta,
.btn {
  text-decoration: none;
  border-radius: 14px;
  padding: 14px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
}

.nav-cta,
.btn-primary {
  color: #031019;
  background: linear-gradient(135deg, #57f0aa, #28d487);
  box-shadow: 0 14px 40px rgba(61, 220, 151, 0.2);
  text-shadow: none;
}

.nav-cta {
  font-weight: 800;
}

.btn-secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: stretch;
  padding-top: 30px;
}

.hero-copy,
.hero-panel,
.card,
.step-card,
.lead-form {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #d7e7ff;
  font-size: 0.92rem;
  font-weight: 600;
}

.hero-copy,
.hero-panel {
  border-radius: 28px;
  padding: 34px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue-2);
  font-size: 12px;
  letter-spacing: 0.16em;
  font-weight: 800;
}

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

.hero-copy h1 {
  font-size: clamp(2.7rem, 5vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  margin-bottom: 18px;
  max-width: 11ch;
}

.lede {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 58ch;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.hero-metrics div {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-metrics strong,
.cta-benefit strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.hero-metrics span,
.cta-benefit span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.proof-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.proof-strip li {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-panel {
  display: grid;
  gap: 20px;
  background: linear-gradient(180deg, rgba(13, 24, 44, 0.95), rgba(10, 20, 38, 0.9));
}

.hero-flow-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.flow-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: start;
}

.flow-row span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.28), rgba(61, 220, 151, 0.22));
  font-weight: 800;
  color: var(--text);
}

.flow-row small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.5;
}

.compact-stats {
  grid-template-columns: 1fr;
}

.panel-label {
  color: var(--blue-2);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.hero-panel h2 {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}

.hero-panel p,
.card p,
.step-card p,
.section-heading p,
.feature-list,
.form-note,
.trust-band p,
.footer p,
.quote-card p,
.lead-form span,
.lead-form input,
.lead-form select {
  color: var(--muted);
}

.stat-stack,
.grid,
.steps-grid,
.faq-list {
  display: grid;
  gap: 18px;
}

.stat-card,
.card,
.step-card,
.faq-item,
.lead-form {
  border-radius: 22px;
  padding: 24px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.035);
}

.stat-card span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.88rem;
}

.stat-card strong {
  font-size: 1.02rem;
  line-height: 1.5;
}

.section {
  padding: 72px 0;
}

.alt {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.section-inner.compact,
.narrow,
.narrow-copy {
  max-width: 760px;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: center;
}

.trust-points {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.trust-points span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 0.92rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 32px;
}

.split-heading {
  max-width: none;
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 28px;
  align-items: end;
}

.center-copy {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-heading h2,
.cta-copy h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
}

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

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

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

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

.split-band,
.cta-wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
}

.premium-band {
  align-items: stretch;
}

.highlighted-quote {
  background: linear-gradient(180deg, rgba(17, 31, 56, 0.95), rgba(12, 22, 39, 0.92));
}

.polished-cta {
  align-items: stretch;
}

.cta-copy,
.polished-cta .lead-form {
  background: var(--panel-2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 26px;
  padding: 30px;
  box-shadow: var(--shadow);
}

.cta-benefits {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.cta-benefit {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.feature-card .icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(96, 165, 250, 0.12);
  margin-bottom: 18px;
  font-size: 1.35rem;
}

.elevated-grid .card,
.polished-steps .step-card,
.balanced-grid .card,
.impact-grid .card,
.demo-grid .card,
.comparison-grid .card {
  background: rgba(16, 28, 49, 0.9);
  border-color: rgba(255, 255, 255, 0.08);
}

.premium-card {
  position: relative;
  overflow: hidden;
}

.premium-card::before,
.highlighted-quote::before {
  content: '';
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-2), var(--green));
  opacity: 0.9;
}

.feature-list {
  margin: 0;
  padding-left: 18px;
  line-height: 2;
}

.blunt-list li::marker {
  color: var(--blue-2);
}

.impact-label {
  color: var(--blue-2);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 800;
  display: block;
  margin-bottom: 16px;
}

.impact-grid h3,
.demo-card h3,
.detail-card h3,
.step-card h3 {
  margin-bottom: 10px;
}

.transcript,
.summary-box {
  display: grid;
  gap: 12px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.transcript p,
.summary-box p {
  margin: 0;
  line-height: 1.6;
}

.summary-box p strong,
.transcript p strong {
  color: var(--text);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

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

.faq-item p {
  margin-top: 12px;
  line-height: 1.7;
}

.lead-form {
  display: grid;
  gap: 14px;
}

.lead-form label {
  display: grid;
  gap: 8px;
}

.lead-form input,
.lead-form select,
.lead-form button {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  padding: 14px 15px;
  font: inherit;
  background: rgba(255, 255, 255, 0.035);
}

.lead-form button {
  background: linear-gradient(135deg, var(--green), var(--green-2));
  color: #04111d;
  font-weight: 800;
  cursor: pointer;
}

.form-alert {
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.form-alert.success {
  background: rgba(61, 220, 151, 0.12);
  border: 1px solid rgba(61, 220, 151, 0.35);
  color: #bdf5d8;
}

.form-alert.error {
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.35);
  color: #fecaca;
}

.footer {
  padding: 28px 0 40px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 28px;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: none;
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero-grid,
  .grid.three,
  .grid.four,
  .steps-grid,
  .split-band,
  .cta-wrap,
  .trust-grid,
  .hero-metrics,
  .split-heading,
  .grid.two {
    grid-template-columns: 1fr;
  }

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

  .nav-links {
    flex-wrap: wrap;
    gap: 14px;
  }

  .trust-points {
    justify-content: flex-start;
  }

  .hero-copy h1 {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .hero,
  .section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .hero::after {
    display: none;
  }

  .hero-copy,
  .hero-panel,
  .card,
  .step-card,
  .lead-form,
  .cta-copy {
    padding: 22px;
  }

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

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