:root {
  --bg: #071624;
  --panel: rgba(14, 27, 43, 0.9);
  --panel-solid: #12263d;
  --text: #f0f7ff;
  --muted: #a3b7d1;
  --line: rgba(255, 255, 255, 0.14);
  --primary: #4fd1c5;
  --primary-deep: #1fa79a;
  --accent: #ffd166;
  --accent-2: #7cc7ff;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 12%, rgba(79, 209, 197, 0.16), transparent 24%),
    radial-gradient(circle at 88% 14%, rgba(255, 209, 102, 0.12), transparent 18%),
    radial-gradient(circle at 76% 80%, rgba(124, 199, 255, 0.12), transparent 18%),
    linear-gradient(180deg, #06111c 0%, #0a1624 52%, #0f1e31 100%);
}

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

button,
input,
textarea {
  font: inherit;
}

.site-shell {
  min-height: 100vh;
}

.hero,
.subhero,
.section,
.site-footer {
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero,
.subhero {
  padding: 1.5rem 0 2rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: "Outfit", sans-serif;
  font-weight: 800;
}

.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: 0.9rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #08111f;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  color: var(--muted);
}

.nav-links a {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
}

.nav-links a.active,
.nav-links a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.hero-layout,
.demo-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.5rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 800;
}

h1,
h2,
h3 {
  font-family: "Outfit", sans-serif;
  line-height: 0.98;
  margin: 0;
}

.hero-copy h1,
.subhero-copy h1 {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  max-width: 11ch;
}

.lead,
.subhero-copy p,
.content-card p,
.metric-card p,
.feature-panel p,
.demo-body p,
.summary-card p,
.contact-card p,
.legal-card p,
.pricing-card p {
  color: var(--muted);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.7rem 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
}

.button-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
  color: #081520;
  box-shadow: var(--shadow);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text);
}

.button-secondary.light {
  background: rgba(255, 255, 255, 0.16);
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.hero-points li,
.trust-box,
.content-card,
.feature-panel,
.metric-card,
.summary-card,
.interactive-card,
.glass-panel,
.contact-card,
.legal-card,
.pricing-card {
  backdrop-filter: blur(14px);
}

.hero-points li {
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.visual-frame,
.metric-card,
.trust-box,
.content-card,
.feature-panel,
.summary-card,
.interactive-card,
.glass-panel,
.contact-card,
.legal-card,
.pricing-card,
.cta-card {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow);
  border-radius: 1.6rem;
}

.visual-frame,
.subhero-art,
.demo-image-wrap {
  padding: 0.85rem;
}

.svg-art {
  display: block;
  width: 100%;
  height: auto;
}

.metric-card,
.content-card,
.feature-panel,
.summary-card,
.interactive-card,
.glass-panel,
.contact-card,
.legal-card,
.pricing-card,
.cta-card {
  padding: 1.4rem;
}

.metric-top,
.site-footer,
.footer-links,
.tab-row,
.output-badges,
.pricing-grid {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.metric-top,
.site-footer {
  justify-content: space-between;
  align-items: center;
}

.status-pill,
.tag,
.demo-label,
.price-label {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-weight: 800;
  padding: 0.4rem 0.8rem;
}

.status-pill,
.tag {
  background: rgba(79, 209, 197, 0.16);
  color: #9dece4;
}

.price-label,
.demo-label {
  background: rgba(255, 209, 102, 0.16);
  color: var(--accent);
}

.metric-card h2,
.summary-card h2,
.pricing-card h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin: 0.65rem 0;
}

.pricing-card h2 span {
  font-size: 1rem;
  color: var(--muted);
}

.section {
  padding: 2rem 0 4rem;
}

.trust-band,
.card-grid,
.feature-stack {
  display: grid;
  gap: 1rem;
}

.trust-band {
  grid-template-columns: repeat(3, 1fr);
}

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

.feature-stack {
  gap: 1rem;
}

.trust-box {
  padding: 1.2rem;
}

.trust-box strong {
  display: block;
  font-family: "Outfit", sans-serif;
  font-size: 1.3rem;
  margin-bottom: 0.35rem;
}

.section-head {
  margin-bottom: 1.5rem;
}

.section-head h2,
.cta-card h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  max-width: 13ch;
}

.cta-card {
  background:
    linear-gradient(135deg, rgba(79, 209, 197, 0.15), rgba(124, 199, 255, 0.15)),
    rgba(13, 24, 38, 0.95);
}

.cta-card .button-primary {
  background: #ffffff;
  color: #0d1724;
}

.feature-panel.wide {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.25rem;
  align-items: center;
}

.detail-list {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  line-height: 1.8;
}

.demo-grid {
  align-items: stretch;
}

.output-badges span {
  padding: 0.65rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.tab-button {
  border: 0;
  border-radius: 999px;
  padding: 0.8rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
}

.tab-button.active {
  background: #ffffff;
  color: #0f172a;
}

.demo-image-wrap {
  margin: 1rem 0;
  border-radius: 1.4rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.demo-body {
  padding: 1rem;
  border-radius: 1.2rem;
  background: var(--panel-solid);
}

.demo-body h3,
.contact-card h2,
.legal-card h2 {
  font-size: 2rem;
  margin-bottom: 0.8rem;
}

.pricing-grid {
  align-items: stretch;
}

.pricing-card {
  flex: 1 1 280px;
}

.pricing-card.featured {
  background:
    linear-gradient(180deg, rgba(79, 209, 197, 0.14), rgba(255, 255, 255, 0.03)),
    var(--panel);
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: 1rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.legal-section {
  display: grid;
}

.legal-card {
  max-width: 860px;
}

.site-footer {
  padding: 1rem 0 2.5rem;
}

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

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

.site-footer p {
  margin: 0;
  color: var(--muted);
}

.compact-art {
  max-width: 700px;
}

@media (max-width: 920px) {
  .hero-layout,
  .demo-grid,
  .contact-grid,
  .trust-band,
  .card-grid,
  .feature-panel.wide {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .hero-points {
    grid-template-columns: 1fr;
  }

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