* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  color: #0f172a;
  background-color: #f8fafc;
  line-height: 1.6;
}

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

img {
  max-width: 100%;
  display: block;
  object-fit: cover;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.topbar {
  padding: 20px 0;
  border-bottom: 1px solid #e2e8f0;
  background-color: #ffffff;
}

.nav-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.nav-disclosure {
  font-size: 0.9rem;
  color: #475569;
  border: 1px solid #cbd5f5;
  padding: 6px 10px;
  border-radius: 999px;
  background-color: #eef2ff;
}

.section {
  padding: 72px 0;
}

.section.alt {
  background-color: #ffffff;
}

.section-bg-lab {
  background-image: url("https://images.unsplash.com/photo-1487058792275-0ad4aaf24ca7?w=1400&q=80");
  background-size: cover;
  background-position: center;
}

.section-bg-lab .title,
.section-bg-lab p,
.section-bg-lab .eyebrow {
  color: #0f172a;
}

.split {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  align-items: center;
  justify-content: space-between;
}

.split.reverse {
  flex-direction: row-reverse;
}

.split > div {
  flex: 1 1 320px;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.18rem;
  color: #64748b;
}

.title {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 12px 0;
}

.subtitle {
  color: #475569;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 8px;
  background-color: #1d4ed8;
  color: #ffffff;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

.btn.secondary {
  background-color: #0f172a;
}

.inline-link {
  border-bottom: 1px solid #0f172a;
}

.image-frame {
  background-color: #e2e8f0;
  border-radius: 18px;
  overflow: hidden;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 24px;
}

.card {
  flex: 1 1 220px;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card h3 {
  margin: 0;
}

.price-tag {
  font-weight: 700;
  color: #1e40af;
}

.highlight {
  background-color: #e0f2fe;
  padding: 24px;
  border-radius: 16px;
}

.form-card {
  background-color: #ffffff;
  padding: 28px;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

label {
  font-weight: 600;
}

input,
select,
textarea {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #cbd5f5;
  font-size: 1rem;
  font-family: inherit;
}

.sticky-cta {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 10;
}

.footer {
  padding: 40px 0;
  background-color: #0f172a;
  color: #e2e8f0;
}

.footer a {
  color: #e2e8f0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}

.cookie-banner {
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  background-color: #ffffff;
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.18);
  padding: 18px 22px;
  width: min(560px, 92%);
  display: none;
  z-index: 20;
}

.cookie-actions {
  display: flex;
  gap: 12px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.muted {
  color: #64748b;
}

.two-col {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.two-col > div {
  flex: 1 1 280px;
}

.list {
  padding-left: 20px;
}