:root {
  --blue: #2b52ab;
  --blue-dark: #083b59;
  --blue-mid: #305cbf;
  --ink: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --bg: #f8fafc;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--muted);
  font: 400 1rem/1.6 "Open Sans", system-ui, sans-serif;
  background: var(--white);
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--blue);
  text-decoration: none;
}

a:hover {
  color: var(--blue-mid);
}

h1,
h2,
h3 {
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin: 0 0 0.75rem;
}

h3 {
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
}

p {
  margin: 0 0 1rem;
}

.wrap {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero-copy {
  max-width: 44rem;
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.5rem;
}

.logo img {
  height: 2.25rem;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links a {
  color: var(--ink);
  font-size: 0.95rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.7rem 1.2rem;
  font-weight: 600;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--blue-mid);
  color: var(--white);
}

.btn-outline {
  border-color: var(--line);
  color: var(--ink);
  background: var(--white);
}

.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.btn-light {
  background: var(--white);
  color: var(--blue-dark);
}

.btn-ghost {
  color: var(--ink);
}

.nav-toggle {
  display: none;
}

.hero {
  padding: 5rem 0 4rem;
  text-align: center;
}

.hero p {
  font-size: 1.125rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.trust {
  margin-top: 3.5rem;
  color: var(--ink);
}

.logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1.75rem 2.25rem;
  margin-top: 1.25rem;
  list-style: none;
  padding: 0;
}

.logos img {
  height: 2.5rem;
  width: auto;
  object-fit: contain;
}

.section {
  padding: 4.5rem 0;
}

.section-intro {
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}

.section-intro.left {
  margin-left: 0;
}

.center {
  text-align: center;
}

.features {
  background: var(--blue);
  color: #dbeafe;
}

.features h2,
.features h3 {
  color: var(--white);
}

.features p {
  color: #dbeafe;
}

.feature-grid,
.addon-grid,
.price-grid,
.faq-grid {
  display: grid;
  gap: 1.25rem;
}

.feature-grid,
.addon-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--white);
  color: var(--muted);
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.card h3 {
  color: var(--ink);
}

.card img {
  border-radius: 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid var(--line);
}

.cta {
  background: var(--blue-dark);
  color: var(--white);
  text-align: center;
}

.cta h2,
.cta p {
  color: var(--white);
}

.cta .hero-copy {
  margin-bottom: 1.5rem;
}

.pricing {
  background: #0f172a;
}

.pricing h2,
.pricing .lede {
  color: var(--white);
}

.pricing .lede {
  opacity: 0.8;
}

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

.plan {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 1.25rem;
  padding: 1.5rem;
  color: #cbd5e1;
}

.plan.featured {
  background: var(--blue);
  border-color: transparent;
  color: var(--white);
}

.plan h3,
.plan .price {
  color: var(--white);
}

.plan .price {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.plan ul {
  padding-left: 1.1rem;
  margin: 1rem 0 1.25rem;
}

.faq {
  background: var(--bg);
}

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

.faq-item h3 {
  font-size: 1.05rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0;
  text-align: center;
}

.site-footer nav {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  margin: 1rem 0 1.5rem;
}

.site-footer small {
  color: #64748b;
}

.slim {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, #e8eef8 0%, var(--white) 45%);
  padding: 2rem 0;
}

.slim-card {
  width: min(36rem, calc(100% - 2rem));
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 2rem;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  color: var(--ink);
}

.field.full {
  grid-column: 1 / -1;
}

.field input {
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  padding: 0.7rem 0.8rem;
  font: inherit;
}

.field input:focus {
  outline: 2px solid var(--blue);
  border-color: var(--blue);
}

@media (max-width: 800px) {
  .nav-toggle {
    display: block;
    background: none;
    border: 0;
    font: inherit;
    color: var(--ink);
  }

  .nav-links {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 4.5rem;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
  }

  .nav:has(.nav-toggle[aria-expanded="true"]) .nav-links,
  .nav-links:target {
    display: flex;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}