*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  color: #111827;
  background-color: #f9fafb;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: 1040px;
  padding: 0 20px;
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(249, 250, 251, 0.9);
  border-bottom: 1px solid rgba(209, 213, 219, 0.6);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
}

.logo-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 17px;
}

.logo-dot {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: radial-gradient(circle at 30% 30%, #10b981, #047857);
  box-shadow: 0 0 0 1px rgba(15, 118, 110, 0.4), 0 8px 18px rgba(15, 23, 42, 0.35);
}

.logo-text {
  letter-spacing: 0.03em;
}

.nav-links {
  display: flex;
  gap: 18px;
  font-size: 14px;
  color: #4b5563;
}

.nav-links a {
  padding: 6px 0;
}

.nav-links a:hover {
  color: #111827;
}

.hero {
  padding: 40px 0 32px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.hero-text h1 {
  font-size: clamp(28px, 4vw, 34px);
  line-height: 1.1;
  margin: 0 0 10px;
}

.hero-subtitle {
  margin: 0 0 20px;
  font-size: 15px;
  color: #4b5563;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn.primary {
  background: #111827;
  color: #f9fafb;
}

.btn.primary:hover {
  background: #020617;
}

.btn.secondary {
  background: #f3f4f6;
  color: #111827;
  border-color: #e5e7eb;
}

.btn.secondary:hover {
  background: #e5e7eb;
}

.hero-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 18px 18px 16px;
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.18);
  border: 1px solid rgba(209, 213, 219, 0.7);
}

.hero-card h2 {
  font-size: 18px;
  margin: 0 0 6px;
}

.hero-card p {
  margin: 0 0 10px;
  font-size: 14px;
  color: #4b5563;
}

.hero-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
  color: #111827;
}

.hero-list li + li {
  margin-top: 4px;
}

.section {
  padding: 32px 0;
}

.section-alt {
  background: #f3f4f6;
}

.section h2 {
  font-size: 22px;
  margin: 0 0 18px;
}

.grid.two-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.card {
  background: #ffffff;
  border-radius: 14px;
  padding: 16px 16px 14px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
  font-size: 14px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.card p {
  margin: 0 0 8px;
  color: #4b5563;
}

.steps,
.bullets {
  margin: 0;
  padding-left: 18px;
  color: #4b5563;
}

.steps li + li,
.bullets li + li {
  margin-top: 4px;
}

.faq-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.faq-item {
  background: #ffffff;
  border-radius: 14px;
  padding: 14px 16px;
  border: 1px solid #e5e7eb;
  font-size: 14px;
}

.faq-item h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.faq-item p {
  margin: 0;
  color: #4b5563;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
  color: #4b5563;
}

.contact-list li + li {
  margin-top: 8px;
}

.bullets.nested {
  margin-top: 4px;
}

.site-footer {
  border-top: 1px solid #e5e7eb;
  padding: 14px 0 18px;
  background: #ffffff;
  font-size: 13px;
  color: #6b7280;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.footer-spacer {
  flex: 1;
}

@media (max-width: 768px) {
  .header-inner {
    padding-inline: 16px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 28px;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-card {
    order: -1;
  }
}