:root {
  --ink: #10233f;
  --ink-soft: #314461;
  --paper: #fbfaf7;
  --white: #ffffff;
  --teal: #1a9d8f;
  --teal-dark: #08766d;
  --amber: #f4b740;
  --rose: #d85f6d;
  --line: #d7dde7;
  --shadow: 0 22px 70px rgba(16, 35, 63, 0.18);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 54px);
  background: rgba(251, 250, 247, 0.88);
  border-bottom: 1px solid rgba(16, 35, 63, 0.08);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
  font-weight: 900;
}

.site-header nav,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-header nav a,
.site-footer nav a {
  color: var(--ink-soft);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.nav-cta {
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--white);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  padding: 112px clamp(18px, 6vw, 92px) 74px;
  overflow: hidden;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(251,250,247,0.98) 0%, rgba(251,250,247,0.92) 42%, rgba(251,250,247,0.2) 100%),
    linear-gradient(180deg, rgba(16,35,63,0.03), rgba(26,157,143,0.08));
}

.hero-art {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal-dark);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: clamp(4rem, 11vw, 9.2rem);
  line-height: 0.9;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4.6vw, 4.4rem);
  line-height: 1;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.lede {
  max-width: 630px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 18px;
  border-radius: 7px;
  border: 1px solid transparent;
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(16, 35, 63, 0.22);
}

.button.secondary {
  background: rgba(255,255,255,0.82);
  border-color: var(--line);
  color: var(--ink);
}

.button.disabled {
  opacity: 0.58;
  cursor: not-allowed;
}

.shortcut {
  display: inline-grid;
  min-width: 24px;
  height: 24px;
  place-items: center;
  padding: 0 7px;
  border-radius: 5px;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.26);
  font-size: 0.78rem;
}

.secondary .shortcut {
  background: rgba(16,35,63,0.06);
  border-color: rgba(16,35,63,0.12);
}

.checkout-note {
  max-width: 580px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.section-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.strip-item {
  min-height: 118px;
  padding: 28px clamp(20px, 4vw, 54px);
  background: var(--white);
}

.strip-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.strip-item span {
  color: var(--ink-soft);
  line-height: 1.45;
}

.content-section,
.workflow-section,
.proof-section {
  padding: 86px clamp(18px, 6vw, 92px);
}

.section-heading {
  max-width: 830px;
  margin-bottom: 34px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-grid article {
  min-height: 182px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 34px rgba(16, 35, 63, 0.05);
}

.feature-grid p,
.workflow p,
.proof-section p,
.faq p {
  color: var(--ink-soft);
  line-height: 1.55;
}

.workflow-section {
  background: #edf6f3;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.workflow li {
  display: flex;
  gap: 18px;
  min-height: 180px;
  padding: 25px;
  background: var(--white);
  border: 1px solid rgba(8,118,109,0.18);
  border-radius: 8px;
}

.workflow span {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--teal);
  color: var(--white);
  font-weight: 900;
}

.proof-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--ink);
  color: var(--white);
}

.proof-section .eyebrow,
.proof-section p {
  color: #9be0d4;
}

.proof-section h2 {
  max-width: 900px;
}

.proof-section .button.primary {
  background: var(--amber);
  color: var(--ink);
  box-shadow: none;
  white-space: nowrap;
}

.faq details {
  border-top: 1px solid var(--line);
  padding: 22px 0;
}

.faq details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  cursor: pointer;
  font-weight: 850;
  font-size: 1.05rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 38px clamp(18px, 6vw, 92px);
  background: var(--white);
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 8px 0 0;
  color: var(--ink-soft);
}

.simple-page {
  min-height: 100vh;
  padding: 44px 18px;
  background: linear-gradient(180deg, #fbfaf7, #edf6f3);
}

.legal-shell {
  width: min(820px, 100%);
  margin: 0 auto;
  padding: clamp(24px, 5vw, 54px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.legal-shell h1 {
  margin-top: 34px;
  font-size: clamp(2.25rem, 6vw, 4rem);
}

.legal-shell h2 {
  margin-top: 32px;
  font-size: 1.45rem;
}

.legal-shell p,
.legal-shell li {
  color: var(--ink-soft);
  line-height: 1.65;
}

.download-panel {
  margin-top: 28px;
  padding: 26px;
  border: 1px solid rgba(26,157,143,0.24);
  border-radius: 8px;
  background: #edf6f3;
}

.small-print {
  font-size: 0.94rem;
}

@media (max-width: 860px) {
  .site-header {
    position: sticky;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-header nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(251,250,247,0.92), rgba(251,250,247,0.88)),
      linear-gradient(180deg, rgba(16,35,63,0.03), rgba(26,157,143,0.08));
  }

  .hero-art {
    opacity: 0.42;
  }

  .section-strip,
  .feature-grid,
  .workflow {
    grid-template-columns: 1fr;
  }

  .proof-section,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer nav {
    flex-wrap: wrap;
  }
}