:root {
  color-scheme: light;
  --ink: #0a1830;
  --muted: #536077;
  --navy: #071b3a;
  --blue: #0f74d4;
  --blue-bright: #39a7ff;
  --cloud: #f3f7fc;
  --line: #dbe5f0;
  --surface: #ffffff;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

.site-header {
  width: min(var(--max), calc(100% - 40px));
  min-height: 82px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.wordmark, .footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 720;
  letter-spacing: -.015em;
  text-decoration: none;
  white-space: nowrap;
}
.wordmark img, .footer-brand img { border-radius: 10px; }
.site-header nav, footer nav { display: flex; align-items: center; gap: 24px; }
.site-header nav a, footer nav a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.site-header nav a:hover, footer nav a:hover { color: var(--blue); }
.site-header .nav-cta {
  padding: 10px 15px;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--ink);
  background: #fff;
  box-shadow: 0 4px 16px rgba(7, 27, 58, .06);
}

.hero {
  overflow: hidden;
  padding: 86px 0 76px;
  background:
    radial-gradient(circle at 88% 12%, rgba(57, 167, 255, .26), transparent 28rem),
    radial-gradient(circle at 4% 90%, rgba(25, 99, 191, .18), transparent 30rem),
    linear-gradient(145deg, #06162f 0%, #082755 64%, #0d589a 100%);
  color: #fff;
}
.hero-copy {
  width: min(900px, calc(100% - 40px));
  margin: 0 auto;
  text-align: center;
}
.eyebrow {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.hero .eyebrow, .final-cta .eyebrow { color: #79c8ff; }
h1, h2, h3, p { text-wrap: pretty; }
h1 {
  max-width: 860px;
  margin: 0 auto;
  font-size: clamp(46px, 7vw, 82px);
  line-height: .98;
  letter-spacing: -.062em;
}
.lede {
  max-width: 730px;
  margin: 28px auto 0;
  color: #c8d8eb;
  font-size: clamp(18px, 2.5vw, 22px);
  line-height: 1.55;
}
.hero-actions {
  margin-top: 34px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}
.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 13px;
  font-weight: 720;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary { background: #fff; color: #072450; box-shadow: 0 12px 30px rgba(0, 0, 0, .2); }
.button.secondary { border: 1px solid rgba(255, 255, 255, .24); color: #e7f3ff; background: rgba(255, 255, 255, .07); }
.proof-list {
  margin: 25px 0 0;
  padding: 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 9px 24px;
  color: #a9c2dc;
  font-size: 14px;
  list-style: none;
}
.proof-list li { position: relative; }
.proof-list li + li::before { content: "·"; position: absolute; left: -14px; color: #5b82aa; }
.proof-list strong { color: #fff; }
.hero-window {
  width: min(1360px, calc(100% - 32px));
  margin: 64px auto 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 42px 100px rgba(0, 0, 0, .45);
}
.hero-window img, .product-shot img {
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: contain;
}

.account-strip {
  width: min(var(--max), calc(100% - 40px));
  margin: -1px auto 0;
  padding: 26px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px 34px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.account-strip p { margin: 0; font-size: 14px; font-weight: 650; }
.account-strip ul { margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px; list-style: none; }
.account-strip li { padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--cloud); font-size: 13px; font-weight: 650; }

.section { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; padding: 116px 0; }
.section-heading { max-width: 780px; margin-bottom: 48px; }
.section-heading.compact { max-width: 680px; }
h2 { margin: 0; font-size: clamp(34px, 4.8vw, 58px); line-height: 1.06; letter-spacing: -.045em; }
.section-heading > p:last-child, .workflow-copy > p, .privacy-copy p, .faq article p {
  color: var(--muted);
}
.section-heading > p:last-child { max-width: 650px; margin: 22px 0 0; font-size: 19px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature-card {
  min-height: 270px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(160deg, #fff, #f7faff);
}
.feature-number { color: var(--blue); font: 700 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; }
.feature-card h3 { margin: 48px 0 10px; font-size: 23px; letter-spacing: -.025em; }
.feature-card p { margin: 0; color: var(--muted); }

.workflow {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  align-items: center;
  gap: clamp(40px, 7vw, 88px);
  border-top: 1px solid var(--line);
}
.workflow.reverse { grid-template-columns: 1.22fr .78fr; }
.workflow.reverse .workflow-copy { order: 2; }
.workflow.reverse .product-shot { order: 1; }
.workflow-copy h2 { font-size: clamp(34px, 4.3vw, 52px); }
.workflow-copy > p { margin: 22px 0 0; font-size: 18px; }
.check-list { margin: 27px 0 0; padding: 0; display: grid; gap: 12px; list-style: none; }
.check-list li { position: relative; padding-left: 28px; color: var(--ink); font-weight: 620; }
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--blue);
  font-weight: 800;
}
.product-shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--cloud);
  box-shadow: 0 24px 70px rgba(13, 42, 78, .15);
}

.privacy-section {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 72px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 90% 20%, rgba(57, 167, 255, .2), transparent 22rem),
    var(--navy);
  color: #fff;
}
.privacy-section h2 { font-size: clamp(34px, 4vw, 52px); }
.privacy-copy p { margin: 5px 0 24px; color: #bed0e3; font-size: 18px; }
.privacy-copy a { color: #79c8ff; font-weight: 720; text-decoration: none; }

.faq { padding-bottom: 88px; }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.faq article { padding: 27px; border-top: 1px solid var(--line); }
.faq article h3 { margin: 0 0 10px; font-size: 19px; letter-spacing: -.015em; }
.faq article p { margin: 0; }

.final-cta {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto 92px;
  padding: 42px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 26px;
  border-radius: 24px;
  background: linear-gradient(130deg, #071b3a, #0b4c86);
  color: #fff;
}
.final-cta img { border-radius: 18px; box-shadow: 0 12px 32px rgba(0, 0, 0, .25); }
.final-cta h2 { max-width: 650px; font-size: clamp(28px, 4vw, 42px); }
.final-cta .eyebrow { margin-bottom: 9px; }

footer {
  width: min(var(--max), calc(100% - 40px));
  min-height: 110px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
footer p { margin: 0; text-align: center; }
footer nav { justify-content: flex-end; }

:focus-visible { outline: 3px solid #48a9ff; outline-offset: 3px; border-radius: 6px; }

@media (max-width: 900px) {
  .site-header { min-height: 72px; }
  .site-header nav a:not(.nav-cta) { display: none; }
  .hero { padding-top: 70px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .workflow, .workflow.reverse { grid-template-columns: 1fr; }
  .workflow.reverse .workflow-copy, .workflow.reverse .product-shot { order: initial; }
  .workflow-copy { max-width: 700px; }
  .privacy-section { padding: 52px 42px; grid-template-columns: 1fr; gap: 28px; }
  .final-cta { grid-template-columns: auto 1fr; }
  .final-cta .button { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .site-header { width: min(100% - 28px, var(--max)); }
  .wordmark span { font-size: 15px; }
  .wordmark img { width: 36px; height: 36px; }
  .site-header .nav-cta { padding: 9px 11px; font-size: 12px; }
  .hero { padding: 58px 0 54px; }
  .hero-copy { width: calc(100% - 28px); text-align: left; }
  h1 { font-size: clamp(42px, 14vw, 60px); }
  .lede { font-size: 18px; }
  .hero-actions { justify-content: flex-start; }
  .hero-actions .button { width: 100%; }
  .proof-list { justify-content: flex-start; gap: 8px 16px; }
  .proof-list li + li::before { display: none; }
  .hero-window { margin-top: 42px; border-radius: 13px; }
  .account-strip { justify-content: flex-start; }
  .section { width: calc(100% - 28px); padding: 82px 0; }
  .feature-grid, .faq-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 230px; }
  .privacy-section { width: calc(100% - 28px); padding: 34px 26px; border-radius: 21px; }
  .final-cta { width: calc(100% - 28px); padding: 30px 24px; grid-template-columns: 1fr; }
  .final-cta img { width: 70px; height: 70px; }
  footer { width: calc(100% - 28px); padding: 30px 0; grid-template-columns: 1fr; justify-items: start; }
  footer p { text-align: left; }
  footer nav { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}