:root {
  --ink: #07271c;
  --ink-2: #103e2d;
  --paper: #f3f7f4;
  --white: #ffffff;
  --muted: #5a7066;
  --line: #d5e1da;
  --lime: #9cf05f;
  --green: #13a667;
  --amber: #f4b942;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
  font: 16px/1.6 "Segoe UI", Inter, Arial, sans-serif;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
img { max-width: 100%; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; z-index: 99; background: white; padding: 10px 14px; }
.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }

.site-header { position: sticky; top: 0; z-index: 30; background: rgba(7,39,28,.96); color: #f1fff7; border-bottom: 1px solid #1f513d; }
.nav { min-height: 72px; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 800; text-decoration: none; letter-spacing: -.02em; }
.mark { width: 34px; height: 38px; display: grid; place-items: center; background: var(--lime); color: var(--ink); clip-path: polygon(50% 0,94% 17%,85% 72%,50% 100%,15% 72%,6% 17%); font-size: 17px; }
.nav-links { display: flex; align-items: center; gap: 22px; margin-left: auto; font-size: 14px; }
.nav-links a { text-decoration: none; color: #c9ded3; }
.nav-links a:hover, .nav-links a:focus { color: white; }
.lang { border: 1px solid #3c6654; border-radius: 999px; padding: 6px 10px; }
.nav-cta { background: var(--lime); color: var(--ink) !important; padding: 9px 15px; border-radius: 8px; font-weight: 800; }

.hero { background: var(--ink); color: #f1fff7; padding: 82px 0 76px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 70px; align-items: center; }
.eyebrow { color: var(--lime); font-size: 12px; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
h1 { margin: 14px 0 22px; font-size: clamp(43px, 6vw, 74px); line-height: .98; letter-spacing: -.055em; max-width: 830px; }
.lead { color: #bcd3c8; font-size: clamp(18px, 2vw, 21px); max-width: 700px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 0 20px; border: 1px solid var(--lime); border-radius: 9px; background: var(--lime); color: var(--ink); font-weight: 800; text-decoration: none; }
.button.secondary { background: transparent; color: white; border-color: #416b59; }
.button.dark { background: var(--ink); border-color: var(--ink); color: white; }
.micro { margin-top: 14px; color: #8eac9e; font-size: 13px; }

.vault { position: relative; min-height: 410px; border: 1px solid #2a5a45; border-radius: 24px; padding: 28px; background: linear-gradient(145deg,#113e2d,#08271c); box-shadow: 0 30px 80px rgba(0,0,0,.3); }
.vault:after { content: ""; position: absolute; width: 210px; height: 210px; right: -80px; top: -90px; border: 1px solid #5d8c75; border-radius: 50%; opacity: .25; }
.vault-top { display: flex; justify-content: space-between; gap: 16px; color: #a8c5b7; font-size: 12px; letter-spacing: .12em; }
.live { color: var(--lime); }
.live:before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 7px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 0 6px rgba(156,240,95,.12); }
.vault strong { display: block; margin-top: 68px; font-size: 58px; letter-spacing: -.06em; }
.vault strong span { font-size: 19px; color: #adc5b9; letter-spacing: 0; }
.meter { height: 12px; margin: 20px 0 12px; background: #244d3a; border-radius: 99px; overflow: hidden; }
.meter span { display: block; width: 28%; height: 100%; background: var(--lime); }
.vault-note { color: #9eb8aa; max-width: 360px; }
.vault-seal { position: absolute; right: 28px; bottom: 28px; width: 92px; height: 92px; display: grid; place-items: center; text-align: center; border: 1px solid #4e7b65; border-radius: 50%; color: var(--lime); font-size: 11px; font-weight: 800; letter-spacing: .1em; transform: rotate(-8deg); }

.proof { background: #0d3426; color: #d8eee3; border-top: 1px solid #24513e; border-bottom: 1px solid #24513e; }
.proof-row { display: grid; grid-template-columns: repeat(4,1fr); }
.proof-item { padding: 22px 25px; border-right: 1px solid #285440; }
.proof-item:last-child { border-right: 0; }
.proof-item strong { display: block; color: white; }
.proof-item span { color: #93b0a2; font-size: 13px; }

section { padding: 88px 0; }
.section-head { display: grid; grid-template-columns: .7fr 1.3fr; gap: 60px; margin-bottom: 42px; }
.section-head h2 { margin: 0; font-size: clamp(34px,4vw,54px); line-height: 1.04; letter-spacing: -.04em; }
.section-head p { margin: 0; color: var(--muted); font-size: 18px; }
.cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 26px; box-shadow: 0 14px 35px rgba(7,39,28,.05); }
.card .num { color: var(--green); font-weight: 850; font-size: 12px; letter-spacing: .13em; }
.card h3 { margin: 26px 0 8px; font-size: 21px; }
.card p { color: var(--muted); margin-bottom: 0; }
.dark-section { background: var(--ink); color: #f1fff7; }
.dark-section .section-head p, .dark-section .card p { color: #a9c1b5; }
.dark-section .card { background: #0d3426; border-color: #285440; box-shadow: none; }

.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.plan { padding: 32px; border: 1px solid var(--line); border-radius: 22px; background: white; }
.plan.featured { background: var(--ink); border-color: var(--ink); color: white; }
.plan-label { font-size: 12px; font-weight: 850; letter-spacing: .15em; color: var(--green); }
.featured .plan-label { color: var(--lime); }
.price { margin: 12px 0; font-size: 52px; font-weight: 850; letter-spacing: -.05em; }
.price small { font-size: 16px; font-weight: 500; letter-spacing: 0; }
.plan ul { list-style: none; padding: 0; margin: 24px 0; }
.plan li { padding: 10px 0; border-top: 1px solid var(--line); }
.featured li { border-color: #315440; }
.fine { color: var(--muted); font-size: 13px; }
.featured .fine { color: #a9c1b5; }

.download-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; min-width: 0; }
.release { min-width: 0; background: white; border: 1px solid var(--line); border-radius: 20px; padding: 30px; }
.release h3 { font-size: 26px; margin: 8px 0; }
.badge { display: inline-flex; padding: 5px 9px; border-radius: 6px; background: #fff1ca; color: #6c4b00; font-size: 12px; font-weight: 800; }
.hash { display: block; width: 100%; margin: 15px 0; padding: 12px; overflow-wrap: anywhere; word-break: break-all; border: 1px solid var(--line); border-radius: 8px; background: #f7faf8; font: 12px/1.45 Consolas, monospace; }
.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { position: relative; min-height: 48px; padding: 3px 0 18px 48px; }
.steps li:before { counter-increment: step; content: counter(step); position: absolute; left: 0; top: 0; width: 31px; height: 31px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: white; font-weight: 800; }
.notice { margin: 20px 0; padding: 17px 19px; border-left: 4px solid var(--amber); background: #fff8df; color: #4e3a08; }
.notice.green { border-color: var(--green); background: #e9f8f0; color: var(--ink); }
code { background: #e7eee9; border-radius: 4px; padding: 2px 5px; }
pre { max-width: 100%; overflow: auto; padding: 19px; border-radius: 12px; background: #061d15; color: #dff8e9; font: 13px/1.55 Consolas, "Cascadia Mono", monospace; }

.faq { max-width: 900px; margin: 0 auto; }
details { background: white; border: 1px solid var(--line); border-radius: 13px; margin: 10px 0; padding: 0 20px; }
summary { cursor: pointer; padding: 18px 35px 18px 0; font-weight: 750; }
details p, details ul { color: var(--muted); }

.legal { max-width: 920px; }
.legal h1 { color: var(--ink); font-size: clamp(40px,6vw,66px); }
.legal h2 { margin-top: 2.4em; font-size: 23px; }
.legal .lead { color: var(--muted); }
.legal-card { background: white; border: 1px solid var(--line); border-radius: 18px; padding: 14px 30px 35px; }

.cta { background: var(--lime); padding: 58px 0; }
.cta-row { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.cta h2 { margin: 0; max-width: 720px; font-size: clamp(32px,4vw,48px); line-height: 1.05; letter-spacing: -.04em; }

footer { background: #061d15; color: #98b3a6; padding: 46px 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
footer strong { color: white; }
footer a { color: #c8ded3; }
.footer-links { display: grid; gap: 7px; align-content: start; }
.copyright { margin-top: 36px; padding-top: 22px; border-top: 1px solid #214333; font-size: 13px; }

@media (max-width: 860px) {
  .nav-links a:not(.lang):not(.nav-cta) { display: none; }
  .hero-grid, .section-head, .download-panel { grid-template-columns: 1fr; }
  .proof-row, .cards { grid-template-columns: repeat(2,1fr); }
  .proof-item:nth-child(2) { border-right: 0; }
  .vault { min-height: 360px; }
}
@media (max-width: 620px) {
  .wrap { width: min(100% - 28px, var(--max)); }
  .hero { padding-top: 55px; }
  .hero-grid { gap: 40px; }
  .proof-row, .cards, .plans, .footer-grid { grid-template-columns: 1fr; }
  .proof-item { border-right: 0; border-bottom: 1px solid #285440; }
  .proof-item:last-child { border-bottom: 0; }
  section { padding: 64px 0; }
  .cta-row { align-items: flex-start; flex-direction: column; }
  .nav { min-height: 64px; }
  .nav-cta { display: none; }
  h1 { font-size: 46px; }
  .vault strong { font-size: 48px; }
  .legal-card { padding: 8px 20px 25px; }
}