:root {
  color-scheme: dark;
  --background: #111410;
  --ink: #f1f2ed;
  --muted: #a2aaa0;
  --quiet: #919a8e;
  --line: #2b3229;
  --lime: #b8ff57;
  --content-width: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; background: var(--background); color: var(--ink); font: 15px/1.65 "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif; -webkit-font-smoothing: antialiased; }
::selection { background: var(--lime); color: var(--background); }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--lime); }
a:focus-visible { outline: 2px solid var(--lime); outline-offset: 6px; border-radius: 2px; }
img { max-width: 100%; }
button, a, select { -webkit-tap-highlight-color: transparent; }
.site-header, main, .site-footer { width: min(var(--content-width), calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; top: 12px; left: 24px; z-index: 10; padding: 10px 18px; color: var(--background); background: var(--lime); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); color: var(--background); }

.site-header { display: flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 92px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; font-size: 15px; font-weight: 600; letter-spacing: -.35px; }
.brand img { display: block; flex-shrink: 0; }
.site-header nav { display: flex; align-items: center; gap: 32px; font-size: 13px; color: var(--muted); }
.site-header nav a { padding-block: 10px; }
.site-header .nav-demo { color: var(--ink); }
.nav-demo span { margin-left: 6px; color: var(--lime); }

.hero { padding: 94px 0 80px; text-align: center; }
.eyebrow { margin: 0; color: var(--muted); font-size: 11px; font-weight: 500; letter-spacing: 2px; line-height: 1.5; text-transform: uppercase; }
.hero .eyebrow { display: flex; justify-content: center; align-items: center; gap: 9px; }
.status-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--lime); }
.hero h1 { margin: 26px 0; font-size: clamp(66px, 8.4vw, 108px); line-height: .99; font-weight: 500; letter-spacing: -.07em; }
.hero h1 span { color: var(--lime); }
.hero-description { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.75; letter-spacing: -.2px; }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 12px 28px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 48px; padding: 12px 23px; border: 1px solid var(--lime); border-radius: 6px; color: #152009; background: var(--lime); font-size: 14px; font-weight: 600; transition: background-color 160ms ease; }
.button:hover { color: #152009; background: #ceff91; border-color: #ceff91; }
.button span { font-size: 19px; font-weight: 400; line-height: 1; }
.text-link { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 44px; font-size: 13px; }
.text-link span { color: var(--quiet); }
.hero-note { margin: 17px 0 0; color: var(--quiet); font-size: 11px; }

.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; padding: 40px 0 44px; border-block: 1px solid var(--line); }
.principles article { min-width: 0; }
.section-index { margin: 0 0 13px; color: var(--quiet); font-size: 10px; letter-spacing: 1.6px; }
.principles h2 { margin: 0 0 8px; font-size: 18px; line-height: 1.4; font-weight: 500; letter-spacing: -.4px; }
.principles article > p:last-child { max-width: 290px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }

.plans-section { padding: 88px 0 48px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 40px; }
.section-heading h2 { margin: 12px 0 0; font-size: clamp(32px, 4vw, 42px); line-height: 1.16; font-weight: 500; letter-spacing: -1.8px; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-block: 1px solid var(--line); }
.plan-card { display: flex; flex-direction: column; min-width: 0; padding: 29px 24px 28px; border-left: 1px solid var(--line); }
.plan-card:first-child { padding-left: 0; border-left: 0; }
.plan-card:last-child { padding-right: 0; }
.plan-card h3 { margin: 0; color: var(--ink); font-size: 13px; font-weight: 500; }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px; margin: 20px 0 16px; color: var(--ink); font-size: clamp(32px, 3.1vw, 42px); font-weight: 400; line-height: 1.2; letter-spacing: -1.8px; font-variant-numeric: tabular-nums; }
.price small { color: var(--quiet); font-size: 11px; letter-spacing: 0; white-space: nowrap; }
.plan-description { margin: 0 0 28px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.plan-status, .plan-action { align-self: flex-start; margin-top: auto; font-size: 11px; line-height: 1.7; }
.plan-status { color: var(--quiet); }
.plan-action { color: var(--lime); padding-block: 6px; }
.plan-action span { margin-left: 10px; }
.plans-notes { display: flex; flex-direction: column; gap: 3px; padding-top: 17px; }
.plans-notes p { margin: 0; color: var(--quiet); font-size: 11px; }

.demo-note { display: flex; justify-content: space-between; align-items: center; gap: 28px; padding: 24px 0; margin: 6px 0 54px; border-block: 1px solid var(--line); }
.demo-note p { margin: 0; color: var(--muted); font-size: 13px; }
.demo-note strong { margin-right: 5px; color: var(--ink); font-weight: 500; }
.demo-note .text-link { flex-shrink: 0; }
.site-footer { padding: 0 0 30px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-top .brand { font-size: 13px; font-weight: 500; }
.footer-top nav { display: flex; gap: 26px; font-size: 12px; color: var(--muted); }
.footer-top nav a { padding-block: 12px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 17px; }
.footer-bottom p { margin: 0; color: var(--quiet); font-size: 10px; line-height: 1.7; }

/* Shared document layout; policy text stays separate from marketing. */
.document-page main { max-width: 760px; padding: 68px 0 56px; }
.document-header { display: flex; align-items: center; gap: 18px; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.document-header > img { display: block; flex-shrink: 0; }
.document-header h1 { margin: 0; font-size: clamp(28px, 5vw, 42px); line-height: 1.2; font-weight: 500; letter-spacing: -1px; }
.document-header p { margin: 7px 0 0; color: var(--muted); font-size: 12px; }
.document-page main > section { margin: 32px 0; }
.document-page main > section h2 { font-size: 18px; font-weight: 500; }
.document-page main > section p { color: var(--muted); font-size: 14px; line-height: 1.9; overflow-wrap: anywhere; }
.document-page main > nav { padding-top: 12px; color: var(--lime); font-size: 13px; }
.document-page main > footer { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--quiet); font-size: 12px; }

@media (max-width: 960px) {
  .principles { gap: 28px; }
  .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .plan-card { padding: 28px; }
  .plan-card:nth-child(odd) { padding-left: 0; border-left: 0; }
  .plan-card:nth-child(even) { padding-right: 0; }
  .plan-card:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .price { font-size: 40px; }
  .footer-bottom { flex-direction: column; gap: 5px; }
}
@media (max-width: 640px) {
  .site-header, main, .site-footer { width: calc(100% - 40px); }
  .site-header { min-height: 78px; gap: 16px; flex-wrap: wrap; padding-block: 12px; }
  .brand { font-size: 13px; gap: 7px; }
  .site-header .brand img { width: 30px; height: 30px; }
  .site-header nav { gap: 18px; font-size: 12px; }
  .site-header .nav-demo { display: none; }
  .hero { padding: 68px 0 58px; }
  .hero h1 { font-size: clamp(58px, 14vw, 82px); margin-block: 24px; }
  .hero-description { max-width: 330px; margin-inline: auto; font-size: 14px; }
  .hero-description br { display: none; }
  .hero-actions { gap: 22px; margin-top: 27px; }
  .button { padding-inline: 19px; font-size: 13px; gap: 20px; }
  .principles { grid-template-columns: minmax(0, 1fr); gap: 26px; padding-block: 30px; }
  .principles article { padding-left: 17px; border-left: 1px solid var(--line); }
  .principles article > p:last-child { max-width: 100%; }
  .section-index { margin-bottom: 7px; }
  .plans-section { padding: 58px 0 30px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 16px; margin-bottom: 26px; }
  .section-heading h2 { font-size: 34px; letter-spacing: -1.3px; }
  .plan-card { padding: 25px 18px; }
  .price { flex-direction: column; align-items: flex-start; gap: 7px; font-size: 36px; margin-block: 20px 16px; }
  .plan-description { font-size: 12px; }
  .demo-note { align-items: flex-start; flex-direction: column; gap: 8px; margin-bottom: 36px; padding-block: 23px; }
  .demo-note strong { display: block; margin-bottom: 3px; }
  .footer-top { gap: 15px; flex-wrap: wrap; }
  .footer-top nav { gap: 20px; }
  .document-page main { padding-top: 40px; }
  .document-header { align-items: flex-start; gap: 12px; }
  .document-header > img { width: 44px; height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}