body {
  font-size: 18px;
  background:
    radial-gradient(900px 460px at 50% -120px, #f3ecd9 0%, rgba(243, 236, 217, 0) 65%),
    var(--paper);
}

a {
  text-decoration: none;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(34, 38, 43, 0.06));
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: block;
  flex-shrink: 0;
}

.nav-link {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

.logo {
  font-size: 21px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.2px;
}

.hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 84px 24px 60px;
  text-align: center;
}

.hero h1 {
  margin: 0;
  font-size: 44px;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.5px;
}

.hero-sub {
  max-width: 560px;
  margin: 20px auto 0;
  font-size: 20px;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 36px;
}

.cta-button {
  display: inline-block;
  padding: 18px 30px;
  font-size: 19px;
  font-weight: 700;
  color: var(--accent-ink);
  background: var(--accent);
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(31, 111, 92, 0.28);
  transition: transform 0.12s ease, box-shadow 0.12s ease, filter 0.15s ease;
}

.cta-button:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(31, 111, 92, 0.32);
}

.cta-secondary {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid var(--border);
}

.section {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px;
}

.section h2 {
  font-size: 28px;
  margin: 0 0 20px;
}

.section p {
  color: var(--muted);
  line-height: 1.65;
}

.section p + p {
  margin-top: 16px;
}

.section-alt {
  max-width: none;
  background: var(--card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-alt > * {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.value-grid {
  display: grid;
  gap: 20px;
}

@media (min-width: 620px) {
  .value-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.value-card {
  position: relative;
  padding: 24px 22px 22px;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.value-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card, 0 8px 24px rgba(34, 38, 43, 0.08));
}

.value-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 14px;
  font-weight: 700;
}

.value-title {
  margin: 0 0 8px;
  font-weight: 700;
  color: var(--ink);
}

.split-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 20px;
}

@media (min-width: 560px) {
  .split-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.split-card {
  padding: 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 4px solid var(--accent);
  border-radius: 12px;
}

.split-label {
  margin: 0 0 8px;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.split-footnote {
  color: var(--muted);
}

.cta-band {
  text-align: center;
}

.cta-band .cta-button {
  margin-top: 12px;
}

.faq details {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 19px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

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

.faq summary::after {
  content: "+";
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--border);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  transition: transform 0.15s ease;
}

.faq details[open] summary::after {
  content: "+";
  transform: rotate(45deg);
}

.faq details p {
  margin-top: 12px;
  padding-right: 44px;
}

.footer-cta {
  text-align: center;
}

.footer-cta .cta-button {
  margin-top: 12px;
}

.site-footer {
  padding: 32px 24px 48px;
  text-align: center;
  color: var(--muted);
  font-size: 15px;
}

@media (max-width: 420px) {
  .hero h1 {
    font-size: 32px;
  }
}