:root {
  --ink: #0A0D12; --ink-2: #11161E; --ink-3: #1A212C; --line-dark: #232A35; --line-dark-2: #2E3643;
  --paper: #F6F5F1; --paper-2: #EAE7DE; --white: #FFFFFF; --line: #E4E1D8; --line-2: #D5D1C6;
  --muted: #575D66; --muted-2: #3F444C; --muted-dark: #AEB5BF; --soft-dark: #8E97A3; --text-dark: #D5DAE1;
  --mint: #5EE0A8; --mint-bg: #13261F; --green: #0B6B52; --green-tint: #E3F4EC; --amber: #8A6116; --amber-bg: #FDF3DC;
  --danger: #A12B2B; --danger-bg: #FBEAEA;
  --radius: 20px; --max: 1240px;
  --sans: 'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --serif: 'Instrument Serif', Georgia, serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; line-height: 1.5; }
a { color: inherit; }
a:hover { color: var(--green); }
img, svg { max-width: 100%; }
h1, h2, h3 { margin: 0; letter-spacing: -0.03em; font-weight: 600; }
p { margin: 0; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 40px; }
.serif { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.mint { color: var(--mint); }
.mono { font-family: var(--mono); }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--green); }
.dark .eyebrow { color: var(--mint); }
.muted { color: var(--muted); }
.dark { background: var(--ink); color: var(--paper); }
.dark .muted { color: var(--muted-dark); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 24px; border-radius: 999px; font: 500 16px var(--sans); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, background .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.btn-mint { background: var(--mint); color: var(--ink); }
.btn-mint:hover { color: var(--ink); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { color: var(--paper); }
.btn-white { background: var(--white); color: var(--ink); }
.btn-line { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-line-dark { border-color: #3A4250; color: var(--paper); background: transparent; }
.btn-line-white { border-color: var(--white); color: var(--white); background: transparent; }
.btn-line-white:hover, .btn-line-dark:hover { color: var(--mint); }
.btn-block { width: 100%; }
.btn-sm { min-height: 44px; padding: 0 18px; font-size: 15px; }

/* Test banner and announcement */
.test-banner { background: var(--amber-bg); color: #5C3F08; text-align: center; font-size: 14px; padding: 8px 16px; font-weight: 500; }
.test-banner[hidden] { display: none; }
.announce { background: var(--green); color: var(--white); font-size: 14px; }
.announce .wrap { display: flex; justify-content: center; gap: 12px; align-items: center; padding-top: 10px; padding-bottom: 10px; }
.tag { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; padding: 3px 8px; border: 1px solid rgba(255,255,255,.5); border-radius: 4px; }

/* Nav */
.nav { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 22px 0; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 20px; letter-spacing: .06em; }
.nav-links { display: flex; gap: 36px; font-size: 15px; }
.nav-links a { text-decoration: none; color: var(--muted-2); }
.dark .nav-links a { color: #C4CAD3; }
.nav-links a[aria-current="page"] { color: var(--ink); font-weight: 600; }
.nav-actions { display: flex; gap: 8px; align-items: center; }
.nav-actions .link { font-size: 15px; text-decoration: none; padding: 12px 16px; }
.menu-btn { display: none; width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--line-2); background: none; color: inherit; cursor: pointer; }
.dark .menu-btn { border-color: var(--line-dark-2); }
.mobile-menu { display: none; }
.light-nav { border-bottom: 1px solid var(--line); }

/* Hero */
.hero { padding: 88px 0 0; display: flex; flex-direction: column; align-items: center; gap: 28px; text-align: center; }
.pill { display: inline-flex; gap: 10px; align-items: center; font-size: 14px; color: #C4CAD3; text-decoration: none; padding: 8px 16px 8px 8px; border: 1px solid var(--line-dark); border-radius: 999px; }
.pill b { background: var(--mint-bg); color: var(--mint); padding: 4px 10px; border-radius: 999px; font: 500 12px var(--mono); }
.hero h1 { font-size: clamp(44px, 7vw, 84px); line-height: 1; letter-spacing: -0.035em; max-width: 1040px; }
.hero p { font-size: 21px; color: var(--muted-dark); max-width: 700px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; padding-top: 8px; }

.preview { position: relative; margin-top: 72px; height: 560px; }
.dash { position: absolute; left: 0; right: 180px; top: 0; bottom: 0; background: var(--ink-2); border: 1px solid var(--line-dark); border-bottom: 0; border-radius: 16px 16px 0 0; overflow: hidden; display: flex; }
.dash-side { width: 208px; flex-shrink: 0; border-right: 1px solid var(--line-dark); padding: 22px 16px; display: flex; flex-direction: column; gap: 4px; font-size: 14px; color: var(--soft-dark); }
.dash-side .org { padding: 0 10px 18px; color: var(--paper); font-weight: 600; }
.dash-side span { padding: 9px 10px; border-radius: 8px; }
.dash-side .on { background: var(--ink-3); color: var(--paper); }
.dash-main { flex: 1; padding: 28px 32px; display: flex; flex-direction: column; gap: 22px; text-align: left; }
.kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.kpi { padding: 18px; border: 1px solid var(--line-dark); border-radius: 12px; display: flex; flex-direction: column; gap: 6px; }
.kpi span { font-size: 13px; color: var(--soft-dark); }
.kpi b { font: 400 24px var(--mono); color: var(--paper); }
.kpi b.mint { color: var(--mint); }
.dash-table { font-size: 13px; }
.dash-row { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); padding: 12px 0; color: var(--text-dark); border-bottom: 1px solid var(--ink-3); }
.dash-row.head { color: var(--soft-dark); border-color: var(--line-dark); padding: 10px 0; }
.ok { color: var(--mint); } .warn { color: #E9B85C; }
.float-card { position: absolute; right: 0; top: 64px; width: 340px; background: var(--white); color: var(--ink); border-radius: 16px; padding: 24px; display: flex; flex-direction: column; gap: 16px; box-shadow: 0 40px 80px -24px rgba(0,0,0,.6); text-align: left; }
.float-toast { position: absolute; right: 60px; top: 440px; width: 300px; background: var(--ink-3); border: 1px solid var(--line-dark-2); border-radius: 12px; padding: 16px 18px; display: flex; gap: 14px; align-items: center; box-shadow: 0 24px 48px -16px rgba(0,0,0,.6); text-align: left; }
.toast-icon { width: 36px; height: 36px; border-radius: 9px; background: var(--mint-bg); color: var(--mint); display: grid; place-items: center; flex-shrink: 0; }

/* Receipt rows */
.rows { display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.row { display: flex; justify-content: space-between; gap: 16px; }
.row .mono { white-space: nowrap; }
.row.total { font-weight: 600; padding-top: 8px; border-top: 1px solid var(--line); }
.row.sub { color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: 13px; padding: 8px 12px; border-radius: 8px; border: 1px solid var(--line); }
.chip.on { border: 1.5px solid var(--green); color: var(--green); font-weight: 600; }

/* Sections */
section { scroll-margin-top: 24px; }
.section { padding: 128px 0; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 48px; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(36px, 4.5vw, 56px); line-height: 1.04; max-width: 720px; }
.section-head p { font-size: 17px; color: var(--muted); max-width: 380px; }
.dark .section-head p { color: var(--muted-dark); }
.trust { border-bottom: 1px solid var(--line); }
.trust .wrap { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding-top: 36px; padding-bottom: 36px; }
.trust-list { display: flex; flex-wrap: wrap; gap: 12px 36px; font: 13px var(--mono); letter-spacing: .06em; color: #3A3F47; }

.bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; display: flex; flex-direction: column; gap: 12px; }
.card h3 { font-size: 22px; letter-spacing: -0.015em; }
.card p { font-size: 15px; color: var(--muted); }
.card.wide { grid-column: span 2; flex-direction: row; gap: 36px; }
.card.wide h3 { font-size: 26px; }
.card.inverse { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.card.inverse p { color: var(--muted-dark); }
.status-list { width: 280px; flex-shrink: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.status-list div { display: flex; justify-content: space-between; padding: 12px 14px; background: var(--paper); border-radius: 10px; }
.ccys { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 12px; font: 13px var(--mono); }
.ccys span { padding: 6px 10px; border: 1px solid var(--line-dark-2); border-radius: 6px; }

.split { background: var(--paper-2); border-radius: 28px; padding: 72px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 72px; align-items: center; }
.split h2 { font-size: 48px; line-height: 1.06; }
.split > div > p { font-size: 18px; color: var(--muted-2); }
.stack { display: flex; flex-direction: column; gap: 24px; }
.ticks { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 14px; font-size: 16px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; }
.ticks svg { flex-shrink: 0; color: var(--green); }
.dark .ticks svg { color: var(--mint); }
.invoice { background: var(--white); border-radius: 16px; padding: 36px; display: flex; flex-direction: column; gap: 22px; box-shadow: 0 30px 60px -30px rgba(10,13,18,.35); font-size: 14px; }
.badge { font: 12px var(--mono); padding: 6px 10px; border-radius: 6px; background: var(--amber-bg); color: #7A5410; }
.badge.green { background: var(--green-tint); color: var(--green); }
.badge.red { background: var(--danger-bg); color: var(--danger); }
.pay-box { display: flex; flex-direction: column; gap: 6px; padding: 16px; background: var(--paper); border-radius: 10px; font-family: var(--mono); }

.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.tab { font: 500 15px var(--sans); min-height: 44px; padding: 0 20px; border-radius: 999px; cursor: pointer; background: transparent; color: var(--text-dark); border: 1px solid var(--line-dark-2); }
.tab[aria-pressed="true"] { background: var(--mint); color: var(--ink); border-color: var(--mint); }
.region-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.region-card { border: 1px solid var(--line-dark); border-radius: var(--radius); padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.region-card .label { font: 12px var(--mono); letter-spacing: .1em; color: var(--soft-dark); }
.region-card .big { font-size: 30px; font-weight: 600; letter-spacing: -0.02em; }
.region-card p { font-size: 15px; color: var(--muted-dark); }
.method { font-size: 15px; padding: 8px 14px; border-radius: 999px; background: var(--ink-3); }

.code { background: var(--ink); border-radius: var(--radius); overflow: hidden; box-shadow: 0 30px 60px -30px rgba(10,13,18,.5); }
.code-tabs { display: flex; gap: 20px; padding: 14px 20px; border-bottom: 1px solid var(--line-dark); font: 13px var(--mono); color: var(--soft-dark); }
.code-tabs .on { color: var(--paper); }
.code pre { margin: 0; padding: 28px 24px; font: 14px/1.75 var(--mono); color: var(--text-dark); overflow-x: auto; }
.k { color: #C792EA; } .f { color: #82AAFF; } .s { color: var(--mint); } .c { color: #6B7482; }

.table { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; font-size: 15px; }
.table-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; padding: 18px 32px; border-top: 1px solid var(--line); }
.table-row:first-child { border-top: 0; background: var(--paper); font-weight: 600; padding: 20px 32px; }
.table-row .hl { color: var(--green); }
.table-wrap { overflow-x: auto; }

.cta-band { background: var(--green); color: var(--white); border-radius: 28px; padding: 88px 72px; display: flex; justify-content: space-between; align-items: flex-end; gap: 48px; }
.cta-band h2 { font-size: clamp(36px, 5vw, 64px); line-height: 1.02; max-width: 720px; }
.cta-band .btns { display: flex; gap: 12px; flex-shrink: 0; flex-wrap: wrap; }

footer.site { background: var(--ink); color: var(--muted-dark); }
footer.site .wrap { padding-top: 80px; padding-bottom: 48px; display: flex; flex-direction: column; gap: 64px; }
.foot-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 32px; font-size: 14px; }
.foot-grid div { display: flex; flex-direction: column; gap: 12px; }
.foot-grid strong { color: var(--paper); }
.foot-grid a { text-decoration: none; }
.foot-legal { padding-top: 24px; border-top: 1px solid var(--line-dark); display: flex; justify-content: space-between; gap: 32px; font-size: 13px; color: var(--soft-dark); }

/* Forms */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label, .field .label { font-size: 14px; font-weight: 500; }
input[type=text], input[type=email], input[type=password], input[type=url], select {
  font: 16px var(--sans); padding: 14px 16px; border: 1px solid #CFCBC0; border-radius: 10px; background: var(--white); color: var(--ink); width: 100%; min-height: 50px;
}
input:focus-visible, select:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid rgba(11,107,82,.35); outline-offset: 2px; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--green); }
.error { background: var(--danger-bg); color: var(--danger); padding: 12px 14px; border-radius: 10px; font-size: 14px; }
.error[hidden] { display: none; }
.hint { font-size: 13px; color: var(--muted); }
.panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; display: flex; flex-direction: column; gap: 20px; }

/* Pricing */
.page-head { padding: 96px 0 64px; display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center; }
.page-head h1 { font-size: clamp(40px, 6vw, 72px); line-height: 1.02; letter-spacing: -0.035em; max-width: 900px; }
.page-head p { font-size: 20px; color: var(--muted); max-width: 640px; }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; padding-bottom: 96px; }
.plan { position: relative; }
.plan .price { font-size: 48px; font-weight: 600; letter-spacing: -0.03em; }
.plan ul { margin: 0; padding: 20px 0 0; border-top: 1px solid var(--line); list-style: none; display: flex; flex-direction: column; gap: 12px; font-size: 15px; }
.plan.inverse ul { border-color: var(--line-dark); color: var(--text-dark); }
.plan .flag { position: absolute; top: 24px; right: 24px; font: 11px var(--mono); letter-spacing: .08em; padding: 5px 10px; border-radius: 999px; background: var(--mint); color: var(--ink); }
.calc { background: var(--ink-2); border: 1px solid var(--line-dark); border-radius: var(--radius); padding: 36px; display: flex; flex-direction: column; gap: 28px; }
.calc input[type=range] { width: 100%; accent-color: var(--mint); height: 28px; }
.calc .row { font-size: 15px; color: var(--text-dark); }
.calc .row .mono { color: var(--paper); }
.bar { height: 8px; border-radius: 4px; background: var(--ink-3); }
.bar i { display: block; height: 8px; border-radius: 4px; background: var(--mint); }
.bar.grey { background: #5B6472; }
.keep { display: flex; justify-content: space-between; align-items: baseline; padding: 20px 24px; border-radius: 14px; background: var(--mint-bg); }
.keep b { font-size: 36px; letter-spacing: -0.02em; color: var(--mint); }
.faq { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 64px; }
.faq-list { grid-column: span 2; border-top: 1px solid var(--line-2); }
.faq-list details { border-bottom: 1px solid var(--line-2); }
.faq-list summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 24px; padding: 24px 0; font-size: 18px; font-weight: 500; }
.faq-list summary::after { content: '+'; font-family: var(--mono); color: var(--green); }
.faq-list details[open] summary::after { content: '−'; }
.faq-list p { padding: 0 64px 24px 0; color: var(--muted-2); }

/* Checkout */
.checkout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 480px); gap: 64px; padding: 64px 0 96px; align-items: start; }
.summary { position: sticky; top: 24px; }
.sold-by { font: 12px var(--mono); letter-spacing: .08em; color: var(--muted); }
.product-title { font-size: 36px; line-height: 1.1; }
.total-big { font-size: 44px; font-weight: 600; letter-spacing: -0.03em; }
.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.secure { display: flex; gap: 8px; align-items: center; justify-content: center; font-size: 13px; color: var(--muted); }

/* Status page */
.center-card { max-width: 560px; margin: 64px auto 96px; }
.icon-circle { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--green-tint); color: var(--green); }
.icon-circle.amber { background: var(--amber-bg); color: var(--amber); }
.icon-circle.red { background: var(--danger-bg); color: var(--danger); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.steps i { height: 4px; border-radius: 2px; background: #DDD9CE; }
.steps i.on { background: var(--green); }
.upload { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 20px; border: 1px dashed #9C978A; border-radius: 12px; background: var(--paper); cursor: pointer; font: 16px var(--sans); text-align: left; color: var(--ink); width: 100%; }

@media (max-width: 960px) {
  .wrap { padding: 0 20px; }
  .nav-links, .nav-actions .link { display: none; }
  .menu-btn { display: grid; place-items: center; }
  .mobile-menu.open { display: flex; flex-direction: column; padding-bottom: 16px; }
  .mobile-menu a { padding: 14px 0; border-bottom: 1px solid var(--line-dark); text-decoration: none; font-size: 17px; }
  .light-nav .mobile-menu a { border-color: var(--line); }
  .hero { padding-top: 40px; text-align: left; align-items: flex-start; }
  .hero p { font-size: 17px; }
  .hero-ctas { justify-content: flex-start; width: 100%; }
  .hero-ctas .btn { flex: 1; }
  .preview { height: auto; margin-top: 40px; }
  .dash, .float-toast { display: none; }
  .float-card { position: static; width: 100%; border-radius: 16px 16px 0 0; box-shadow: none; }
  .section { padding: 64px 0; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 32px; }
  .bento, .region-grid, .plans, .faq, .foot-grid, .checkout, .kpis { grid-template-columns: 1fr; }
  .card.wide { grid-column: auto; flex-direction: column; }
  .status-list { width: 100%; }
  .split { grid-template-columns: 1fr; padding: 28px 20px; gap: 32px; border-radius: 20px; }
  .split h2 { font-size: 30px; }
  .faq-list { grid-column: auto; }
  .cta-band { flex-direction: column; align-items: stretch; padding: 36px 24px; border-radius: 20px; }
  .trust .wrap { flex-direction: column; align-items: flex-start; }
  .foot-legal { flex-direction: column; }
  .table-row { grid-template-columns: repeat(4, minmax(140px, 1fr)); padding: 16px 20px; }
  .summary { position: static; }
  .page-head { padding: 48px 0 32px; text-align: left; align-items: flex-start; }
}
.section-title { font-size: clamp(32px, 4vw, 44px); line-height: 1.08; margin-bottom: 40px; }
.panel.inverse { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.panel.inverse .muted, .panel.inverse .hint { color: var(--muted-dark); }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
fieldset[hidden], [hidden] { display: none !important; }
.plan strong { font-size: 20px; }
.legal-card { max-width: 760px; margin: 64px auto 96px; }
.legal { display: flex; flex-direction: column; gap: 14px; }
.legal p { line-height: 1.7; color: var(--muted-2); }
.legal .legal-h { font-size: 20px; letter-spacing: -0.01em; margin-top: 18px; }