:root {
  color-scheme: light;
  --ink: #0b1f1c;
  --muted: #586a66;
  --paper: #f7fbf8;
  --card: #ffffff;
  --green: #087f5b;
  --green-dark: #075b45;
  --mint: #c9f2df;
  --yellow: #f6c453;
  --line: #cfe0d8;
  --navy: #132e45;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.65; }
a { color: inherit; }
.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(247, 251, 248, .92); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 850; text-decoration: none; letter-spacing: -.03em; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--ink); color: var(--yellow); font-weight: 900; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { color: var(--muted); font-size: .92rem; font-weight: 700; text-decoration: none; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--green); }
.hero { position: relative; overflow: hidden; padding: 96px 0 76px; }
.hero::after { position: absolute; top: 20px; right: -180px; width: 420px; height: 420px; border-radius: 50%; background: var(--mint); content: ""; opacity: .58; pointer-events: none; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 72px; align-items: center; }
.eyebrow { margin: 0 0 18px; color: var(--green); font-size: .78rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.045em; }
h1 { max-width: 800px; margin: 0; font-size: clamp(3.3rem, 7vw, 6.2rem); }
.hero-copy { max-width: 680px; margin: 28px 0 0; color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.28rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 0 22px; border: 0; border-radius: 14px; background: var(--green); color: white; font: inherit; font-weight: 800; text-decoration: none; box-shadow: 0 10px 24px rgba(8, 127, 91, .18); }
.button:hover { background: var(--green-dark); }
.button.secondary { border: 1px solid var(--line); background: transparent; color: var(--ink); box-shadow: none; }
.button.disabled { width: 100%; min-height: 54px; background: #d9e4e0; color: #52645f; box-shadow: none; cursor: not-allowed; }
.release-note { margin: 18px 0 0; color: #71817d; font-size: .9rem; }
.product-card { position: relative; padding: 34px; border: 1px solid rgba(11, 31, 28, .12); border-radius: 28px; background: var(--navy); color: white; box-shadow: 0 30px 70px rgba(19, 46, 69, .22); transform: rotate(1.2deg); }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-card small { color: #9be4c8; font-weight: 850; letter-spacing: .13em; }
.status { padding: 5px 9px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; color: #d7e6e2; font-size: .74rem; }
.product-card h2 { margin: 34px 0 20px; font-size: 2.25rem; }
.mini-dashboard { display: grid; gap: 9px; padding: 18px; border-radius: 18px; background: rgba(255,255,255,.07); }
.mini-dashboard div { display: flex; justify-content: space-between; gap: 16px; color: #d7e6e2; font-size: .88rem; }
.mini-dashboard div strong { color: white; }
.mini-dashboard i { height: 7px; overflow: hidden; border-radius: 999px; background: rgba(255,255,255,.12); }
.mini-dashboard b { display: block; height: 100%; border-radius: inherit; background: var(--yellow); }
.metric { margin-top: 20px; padding: 18px; border-radius: 18px; background: rgba(255,255,255,.08); }
.metric span { color: #bcd1cb; font-size: .85rem; }
.metric strong { display: block; margin-top: 4px; color: var(--yellow); font-size: 1.65rem; }
.section { padding: 84px 0; }
.section.alt { border-block: 1px solid var(--line); background: white; }
.section-head { max-width: 720px; margin-bottom: 42px; }
.section-head h2, .pricing-grid h2, .policy-strip h2 { margin: 0; font-size: clamp(2.2rem, 5vw, 4rem); }
.section-head p, .pricing-copy { margin: 18px 0 0; color: var(--muted); font-size: 1.08rem; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { min-height: 220px; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: var(--card); }
.feature .number { display: inline-grid; width: 36px; height: 36px; place-items: center; border-radius: 50%; background: var(--mint); color: var(--green-dark); font-weight: 900; }
.feature h3 { margin: 24px 0 10px; font-size: 1.35rem; }
.feature p { margin: 0; color: var(--muted); }
.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 68px; align-items: start; }
.promise { padding: 32px; border-radius: 24px; background: var(--yellow); color: var(--ink); }
.promise .lock { display: inline-block; margin-bottom: 22px; padding: 5px 9px; border-radius: 999px; background: rgba(11,31,28,.1); font-size: .74rem; font-weight: 900; letter-spacing: .12em; }
.promise strong { display: block; font-size: 1.45rem; line-height: 1.2; }
.promise p { margin-bottom: 14px; }
.promise a { font-weight: 800; }
.list { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.list li { padding: 18px 22px; border-left: 4px solid var(--green); border-radius: 0 16px 16px 0; background: white; box-shadow: 0 8px 24px rgba(20, 50, 44, .06); }
.pricing-section { background: var(--ink); color: white; }
.pricing-section .eyebrow { color: #84dcb9; }
.pricing-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: center; }
.pricing-copy { color: #c7d7d2; }
.fine-print { color: #9fb4ae; font-size: .92rem; }
.price-card { padding: 34px; border: 1px solid rgba(255,255,255,.16); border-radius: 26px; background: #16382f; }
.price-card > span { color: #9be4c8; font-size: .78rem; font-weight: 900; letter-spacing: .14em; }
.price { margin: 16px 0 8px; color: var(--yellow); font-size: 4.5rem; font-weight: 900; letter-spacing: -.06em; line-height: 1; }
.price sup { margin-right: 6px; font-size: 1.2rem; letter-spacing: 0; vertical-align: top; }
.price-card p { color: #c7d7d2; }
.price-card .button { width: 100%; min-height: 54px; }
.price-card small { display: block; margin-top: 12px; color: #9fb4ae; line-height: 1.5; }
.policy-strip { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.policy-links { display: grid; gap: 12px; }
.policy-links a { display: grid; padding: 18px 20px; border: 1px solid var(--line); border-radius: 16px; text-decoration: none; transition: transform .15s ease, border-color .15s ease; }
.policy-links a:hover { border-color: var(--green); transform: translateX(4px); }
.policy-links span { color: var(--muted); font-size: .9rem; }
.cta { padding: 72px 0; }
.cta-box { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 42px; border-radius: 26px; background: var(--navy); color: white; }
.cta-box h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.1rem); }
.cta-box p { margin: 10px 0 0; color: #bdd0ca; }
.site-footer { padding: 36px 0; border-top: 1px solid var(--line); color: var(--muted); }
.footer-grid { display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { font-size: .9rem; }
.legal { padding: 72px 0 96px; }
.legal article { max-width: 800px; }
.legal h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); }
.legal h2 { margin: 42px 0 12px; font-size: 1.55rem; }
.legal p, .legal li { color: var(--muted); }
.legal .updated { color: var(--green); font-weight: 800; }
.legal a { color: var(--green-dark); }

@media (max-width: 820px) {
  .nav { align-items: flex-start; padding: 18px 0; }
  .nav-links { gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
  .hero { padding-top: 62px; }
  .hero-grid, .split, .pricing-grid, .policy-strip { grid-template-columns: 1fr; gap: 40px; }
  .product-card { transform: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .cta-box, .footer-grid { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .shell { width: min(100% - 28px, 1120px); }
  .nav-links { max-width: 190px; }
  .nav-links a { font-size: .82rem; }
  .nav-links a:nth-child(2), .nav-links a:nth-child(3) { display: none; }
  h1 { font-size: 3.05rem; }
  .hero-actions .button { width: 100%; }
  .section { padding: 64px 0; }
  .product-card, .feature, .price-card, .cta-box { padding: 24px; }
  .price { font-size: 3.8rem; }
}
/* Purchase fulfillment */
.license-page {
  min-height: calc(100vh - 80px);
  display: grid;
  place-items: center;
  padding: 48px 20px;
  background: #f4f7f5;
}

.license-card {
  width: min(620px, 100%);
  padding: 40px;
  border: 1px solid #dfe8e4;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(11, 31, 28, .12);
}

.license-card h1 { margin: 8px 0 14px; }
.license-card label { display: block; margin: 26px 0 8px; font-weight: 700; }
.license-key-row { display: flex; gap: 10px; }
.license-key-row input {
  flex: 1;
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid #9fb5ad;
  border-radius: 10px;
  font: 700 15px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (max-width: 560px) {
  .license-card { padding: 28px 22px; }
  .license-key-row { flex-direction: column; }
}