:root {
  --bg: #080b0a;
  --bg-soft: #0d1210;
  --panel: #111713;
  --panel-strong: #151d18;
  --line: rgba(255, 255, 255, 0.1);
  --text: #f7faf8;
  --muted: #a0aaa4;
  --accent: #70ef55;
  --accent-2: #2ed9c3;
  --purple: #8469ff;
  --max: 1180px;
  --radius: 22px;
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.38);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(900px 560px at 82% -5%, rgba(112, 239, 85, 0.13), transparent 60%),
    radial-gradient(700px 500px at 5% 20%, rgba(46, 217, 195, 0.08), transparent 58%),
    var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
:focus-visible { outline: 3px solid var(--accent-2); outline-offset: 4px; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 16px;
  padding: 10px 14px;
  border-radius: 10px;
  color: #071008;
  background: #fff;
  font-weight: 850;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(8, 11, 10, 0.78);
  backdrop-filter: blur(18px);
}
.nav-bar { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; min-height: 44px; align-items: center; gap: 11px; font-size: 20px; font-weight: 900; letter-spacing: -0.03em; }
.brand-mark {
  position: relative;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  overflow: hidden;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 12px 34px rgba(112, 239, 85, 0.22);
}
.brand-mark::before,
.brand-mark::after { content: ""; position: absolute; border-radius: 3px; background: #071008; }
.brand-mark::before { width: 18px; height: 5px; top: 9px; left: 9px; transform: rotate(-12deg); }
.brand-mark::after { width: 12px; height: 5px; top: 21px; left: 14px; transform: rotate(28deg); }
.desktop-nav { display: flex; align-items: center; gap: 20px; color: #bec8c1; font-size: 13px; font-weight: 750; }
.desktop-nav a,
footer nav a,
.locale-switcher a { display: inline-flex; min-height: 44px; align-items: center; }
.desktop-nav a:hover,
footer nav a:hover { color: #fff; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.locale-switcher { display: inline-flex; align-items: center; gap: 4px; padding: 0 4px; border: 1px solid var(--line); border-radius: 12px; }
.locale-switcher a { padding: 0 8px; color: #b4beb7; font-size: 12px; font-weight: 800; }
.locale-switcher a:hover { color: var(--accent); }
.btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: transparent;
  font-size: 14px;
  font-weight: 850;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { border-color: transparent; color: #071008; background: linear-gradient(135deg, var(--accent), #52d86c); box-shadow: 0 12px 34px rgba(112, 239, 85, 0.18); }
.btn-secondary { background: rgba(255, 255, 255, 0.04); }
.menu-btn { display: none; width: 46px; padding: 0; font-size: 22px; }
.mobile-panel { display: none; }

.hero { padding: 112px 0 78px; }
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; align-items: center; gap: 68px; }
.eyebrow { display: inline-flex; padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: #cbd4ce; background: rgba(255, 255, 255, 0.035); font-size: 12px; font-weight: 800; letter-spacing: 0.025em; }
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 { max-width: 850px; margin: 22px 0 20px; font-size: clamp(46px, 6.1vw, 80px); line-height: 1; letter-spacing: -0.055em; }
.gradient-text { display: block; color: transparent; background: linear-gradient(90deg, #fff, var(--accent) 50%, var(--accent-2)); background-clip: text; -webkit-background-clip: text; }
.lead { max-width: 690px; margin: 0; color: var(--muted); font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 12px 22px; margin: 30px 0 0; padding: 0; color: #aeb9b1; font-size: 13px; list-style: none; }
.hero-points li::first-letter { color: var(--accent); }
.resource-card { padding: 28px; border: 1px solid rgba(112, 239, 85, 0.2); border-radius: 28px; background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025)); box-shadow: var(--shadow); }
.resource-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 20px; border-bottom: 1px solid var(--line); font-weight: 900; }
.status { padding: 5px 9px; border: 1px solid rgba(112, 239, 85, 0.22); border-radius: 999px; color: var(--accent); font-size: 11px; }
.resource-balance { display: grid; min-height: 220px; place-items: center; align-content: center; gap: 7px; text-align: center; }
.resource-balance small { color: #7f8b83; letter-spacing: 0.14em; }
.resource-balance strong { color: var(--accent); font-size: 64px; line-height: 1; filter: drop-shadow(0 0 24px rgba(112, 239, 85, 0.3)); }
.resource-balance span { color: #c4cec7; font-size: 13px; }
.resource-flow { display: grid; grid-template-columns: auto 1fr auto 1fr auto; align-items: center; gap: 10px; color: #b4bfb7; font-size: 11px; font-weight: 800; }
.resource-flow i { height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.resource-note { margin-top: 18px; padding: 12px; border-radius: 11px; color: #9ca8a0; background: rgba(255, 255, 255, 0.035); font-size: 11px; text-align: center; }

.section { padding: 94px 0; border-top: 1px solid rgba(255, 255, 255, 0.06); }
.section-alt { background: rgba(255, 255, 255, 0.018); }
.section-head { max-width: 780px; margin-bottom: 40px; }
.section-head h2,
.cta h2 { margin: 15px 0 13px; font-size: clamp(34px, 4.8vw, 56px); line-height: 1.07; letter-spacing: -0.045em; }
.section-head p,
.cta p { margin: 0; color: var(--muted); font-size: 16px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { min-height: 225px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.card:hover { border-color: rgba(112, 239, 85, 0.28); }
.card h3 { margin: 20px 0 9px; font-size: 19px; }
.card p,
.step p { margin: 0; color: var(--muted); font-size: 14px; }
.tag { display: inline-flex; padding: 5px 9px; border-radius: 999px; color: var(--accent); background: rgba(112, 239, 85, 0.08); font-size: 10px; font-weight: 900; letter-spacing: 0.08em; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.step { padding: 26px; border-left: 2px solid var(--accent); border-radius: 0 var(--radius) var(--radius) 0; background: var(--panel); }
.step > span { color: var(--accent); font-size: 12px; font-weight: 900; letter-spacing: 0.14em; }
.step h3 { margin: 14px 0 8px; }
.security-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: start; gap: 64px; }
.security-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.security-list li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: var(--panel); }
.security-list span { color: var(--accent); font-weight: 900; }
.security-list p { margin: 0; color: #bdc8c0; font-size: 14px; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; min-height: 60px; align-items: center; justify-content: space-between; gap: 18px; padding: 15px 0; font-weight: 850; cursor: pointer; list-style: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 20px; }
.faq details[open] summary::after { content: "−"; }
.faq p { max-width: 850px; margin: 0; padding: 0 0 20px; color: var(--muted); font-size: 14px; }
.cta-section { padding-top: 58px; }
.cta { display: flex; align-items: center; justify-content: space-between; gap: 36px; padding: 42px; border: 1px solid rgba(112, 239, 85, 0.25); border-radius: 28px; background: linear-gradient(135deg, rgba(112, 239, 85, 0.1), rgba(46, 217, 195, 0.035)); }
.cta h2 { max-width: 700px; margin-top: 0; }
.legal { padding: 46px 0; border-top: 1px solid rgba(255, 255, 255, 0.06); }
.legal-block { padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255, 255, 255, 0.022); }
.legal h2 { margin-top: 0; font-size: 26px; }
.legal p,
.legal li { color: var(--muted); font-size: 13px; }

.referral-cta { min-height: 46px; }
.referral-hero h1 { font-size: clamp(42px, 5.5vw, 72px); }
.reward-summary {
  display: grid;
  gap: 12px;
  padding: 28px;
  border: 1px solid rgba(112, 239, 85, 0.24);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
}
.reward-summary > span { color: var(--accent); font-size: 13px; font-weight: 900; letter-spacing: 0.12em; }
.reward-summary div { display: flex; min-height: 58px; align-items: center; justify-content: space-between; gap: 18px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.reward-summary small { color: var(--muted); }
.reward-summary strong { color: var(--accent); font-size: 23px; white-space: nowrap; }
.reward-summary p { margin: 4px 0 0; color: #c8d2cb; font-size: 13px; }
.reward-card { display: flex; flex-direction: column; align-items: flex-start; }
.reward-value { margin-top: 22px; color: var(--accent); font-size: 32px; line-height: 1; }
.reward-card h3 { margin-top: 14px; }
.cutoff-note,
.rules-note,
.calculator-disclosure,
.input-help { color: var(--muted); }
.cutoff-note { margin: 20px 0 0; padding: 16px 18px; border-left: 3px solid var(--accent); background: rgba(112, 239, 85, 0.05); }
.rules-note { margin-top: 22px !important; font-size: 13px !important; }
.referral-steps { grid-template-columns: repeat(4, 1fr); }
.calculator-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; align-items: start; gap: 64px; }
.calculator-card { padding: 30px; border: 1px solid var(--line); border-radius: 24px; background: var(--panel); }
.calculator-fields { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.calculator-fields label { display: grid; gap: 8px; color: #d3dcd6; font-size: 13px; font-weight: 800; }
.calculator-fields input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  background: var(--bg-soft);
  font: inherit;
}
.input-help { margin: 10px 0 0; font-size: 12px; }
.calculator-error { margin: 10px 0 0; color: #ffaaa2; font-size: 13px; font-weight: 700; overflow-wrap: anywhere; }
.calculator-fields input[aria-invalid="true"] { border-color: #ff766d; }
.calculator-result { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--line); }
.calculator-result span { color: var(--muted); font-size: 13px; }
.calculator-result output { max-width: 100%; color: var(--accent); font-size: clamp(28px, 4vw, 44px); font-weight: 900; overflow-wrap: anywhere; }
.calculator-disclosure { margin: 18px 0 0; font-size: 12px; }
.withdrawal-card { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: start; gap: 64px; }
.withdrawal-card h2 { margin: 15px 0 12px; font-size: clamp(34px, 4.8vw, 56px); line-height: 1.07; letter-spacing: -0.045em; }
.withdrawal-card p { color: var(--muted); }
.threshold { display: inline-flex; margin: 3px 0 8px; color: var(--accent); font-size: 22px; }
dialog {
  width: min(calc(100% - 32px), 480px);
  padding: 0;
  border: 1px solid rgba(112, 239, 85, 0.25);
  border-radius: 24px;
  color: var(--text);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}
dialog::backdrop { background: rgba(0, 0, 0, 0.78); backdrop-filter: blur(4px); }
.dialog-card { position: relative; display: grid; justify-items: center; padding: 34px; text-align: center; }
.dialog-card h2 { margin: 12px 36px 4px; font-size: 27px; }
.dialog-card p { margin: 0 0 20px; color: var(--muted); }
.dialog-close { position: absolute; top: 10px; right: 10px; min-width: 44px; min-height: 44px; border: 0; border-radius: 12px; background: rgba(255, 255, 255, 0.06); font-size: 25px; cursor: pointer; }
.signup-qr { width: min(260px, 80vw); height: auto; border-radius: 14px; }
.signup-fallback { margin-top: 22px; }

footer { padding: 62px 0 28px; border-top: 1px solid var(--line); background: #070908; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 0.7fr 0.8fr; gap: 50px; }
.footer-grid p { max-width: 450px; color: var(--muted); font-size: 13px; }
footer nav { display: grid; align-content: start; gap: 3px; }
footer nav strong { margin-bottom: 8px; }
footer nav a { color: #aab5ad; font-size: 13px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--line); color: #77827b; font-size: 12px; }

.section:not(.hero),
.legal,
footer { content-visibility: auto; contain-intrinsic-size: auto 800px; }

@media (max-width: 980px) {
  .desktop-nav,
  .nav-actions { display: none; }
  .menu-btn { display: inline-flex; }
  .mobile-panel {
    position: fixed;
    z-index: 90;
    inset: 72px 0 auto;
    padding: 16px 20px 22px;
    border-bottom: 1px solid var(--line);
    background: rgba(8, 11, 10, 0.98);
  }
  .mobile-panel.open { display: grid; }
  .mobile-panel > a { display: flex; min-height: 46px; align-items: center; }
  .mobile-locales { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
  .mobile-locales a { display: inline-flex; min-height: 44px; align-items: center; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; }
  .hero { padding-top: 84px; }
  .hero-grid,
  .security-grid,
  .calculator-grid,
  .withdrawal-card { grid-template-columns: 1fr; gap: 46px; }
  .resource-card { max-width: 720px; }
  .card-grid,
  .steps,
  .referral-steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .wrap { width: min(calc(100% - 28px), var(--max)); }
  .hero { padding: 66px 0 52px; }
  h1 { font-size: 43px; }
  .lead { font-size: 16px; }
  .hero-actions .btn { width: 100%; }
  .resource-card { padding: 20px; }
  .card-grid,
  .steps,
  .referral-steps,
  .calculator-fields,
  .footer-grid { grid-template-columns: 1fr; }
  .card { min-height: auto; }
  .section { padding: 70px 0; }
  .cta { align-items: stretch; flex-direction: column; padding: 28px 22px; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}