:root {
  color-scheme: light;
  font-family: 'Roboto', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #1f2937;
  background: #f8fafc;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.01em;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  background: linear-gradient(180deg, #ffffff 0%, #f6f7f9 100%);
}

.page-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: #eef2f7;
  border-radius: 16px;
  font-size: 1.2rem;
  font-weight: 700;
  color: #0f172a;
}

.brand-name {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.brand-tag {
  margin: 2px 0 0;
  color: #64748b;
  font-size: 0.9rem;
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}

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

.nav-links a {
  color: #475569;
  font-weight: 500;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 14px 24px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

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

.button-primary {
  background: #111827;
  color: #ffffff;
  box-shadow: 0 18px 40px rgba(17, 24, 39, 0.14);
}

.button-primary:hover {
  background: #0f172a;
}

.button-secondary {
  background: rgba(255,255,255,0.9);
  color: #111827;
  border: 1px solid #d1d5db;
}

.button-tertiary {
  background: transparent;
  color: #2563eb;
  border: 1px solid transparent;
}

.hero {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  gap: 32px;
  align-items: start;
  padding: 40px 0 16px;
}

.hero-copy {
  max-width: 620px;
}

.eyebrow {
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #7c83a3;
  font-size: 0.76rem;
  font-weight: 700;
}

h1, h2, h3 {
  margin: 0;
}

h1 {
  font-size: clamp(3rem, 2.75vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: #111827;
}

.hero-description {
  margin: 24px 0 32px;
  max-width: 590px;
  color: #475569;
  font-size: 1.05rem;
}

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

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 36px;
}

.trust-grid div {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 18px;
  color: #111827;
  font-weight: 600;
  text-align: center;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
}

.hero-panel {
  position: relative;
  min-height: 420px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 32px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.08);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #475569;
  font-weight: 600;
}

.status-pill {
  background: rgba(34, 197, 94, 0.12);
  color: #15803d;
  font-size: 0.9rem;
  padding: 10px 14px;
  border-radius: 999px;
}

.summary-block {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.summary-label {
  margin: 0 0 8px;
  color: #64748b;
  font-size: 0.95rem;
}

.summary-block h2 {
  margin: 0;
  font-size: 2rem;
  color: #111827;
}

.chart-legend {
  display: flex;
  align-items: center;
  gap: 16px;
  color: #64748b;
  font-size: 0.95rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
}

.dot-primary {
  background: #2563eb;
}

.dot-muted {
  background: #cbd5e1;
}

.chart-mock {
  flex: 1;
  background: linear-gradient(180deg, #eff6ff 0%, #ffffff 100%);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
}

.chart-mock::before {
  content: '';
  position: absolute;
  inset: 20px 20px 24px;
  background: radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.12), transparent 28%),
              radial-gradient(circle at 80% 50%, rgba(59, 130, 246, 0.08), transparent 22%);
}

.feature-cards {
  padding: 56px 0 16px;
}

.section-head {
  max-width: 620px;
  margin-bottom: 32px;
}

.section-head h2 {
  font-size: clamp(2rem, 2.2vw, 2.7rem);
  color: #111827;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.feature-card {
  padding: 28px;
  min-height: 240px;
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: #eef2ff;
  border-radius: 18px;
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.feature-card h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.feature-card p {
  margin: 0;
  color: #475569;
}

.section-split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: start;
  padding: 56px 0;
}

.steps-list {
  display: grid;
  gap: 18px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.steps-list li {
  padding-left: 18px;
  position: relative;
  color: #475569;
}
.steps-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  top: 0;
  color: #2563eb;
}

.panel-light {
  padding: 32px;
  background: #f8fafc;
}

.panel-meta {
  font-size: 0.95rem;
  color: #64748b;
  margin-bottom: 18px;
}

.panel-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-top: 1px solid #e2e8f0;
}

.panel-item:first-of-type {
  border-top: none;
}

.panel-item span {
  color: #64748b;
}

.panel-item strong {
  color: #111827;
  font-size: 1rem;
}

.testimonial-section {
  display: grid;
  gap: 24px;
  padding: 48px 0;
}

.testimonial-copy h2 {
  font-size: clamp(2rem, 2.2vw, 2.6rem);
  margin: 16px 0 16px;
}

.testimonial-copy p {
  max-width: 680px;
  color: #475569;
  font-size: 1.05rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.avatar {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  background: #eef2ff;
  border-radius: 20px;
  color: #1d4ed8;
  font-size: 1.25rem;
  font-weight: 700;
}

.author-name {
  margin: 0 0 4px;
  font-weight: 700;
}

.author-role {
  margin: 0;
  color: #64748b;
}

.cta-section {
  padding: 40px 0 24px;
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 34px;
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.cta-panel h2 {
  font-size: 2rem;
  margin: 10px 0 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 24px 0 0;
  color: #64748b;
  border-top: 1px solid #e2e8f0;
}

.footer-links {
  display: flex;
  gap: 22px;
}

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

@media (max-width: 720px) {
  .page-shell {
    padding: 20px 18px 32px;
  }
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-links {
    order: 1;
    width: 100%;
    justify-content: flex-start;
  }
  .button {
    width: 100%;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .trust-grid {
    grid-template-columns: 1fr;
  }
}