:root {
  --bg: #080808;
  --surface: #111111;
  --surface2: #161616;
  --border: rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.13);
  --text: #e8e8e8;
  --muted: #888;
  --muted2: #555;
  --accent: #c8f542;
  --accent-dim: rgba(200,245,66,0.08);
  --accent-border: rgba(200,245,66,0.2);
  --danger: #ff4444;
  --warn: #f5a623;
  --font: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--text); font-family: var(--font);
  font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 680px; margin: 0 auto; padding: 32px 24px 64px; }

.crumb { font-size: 12px; color: var(--muted2); font-family: var(--mono); margin-bottom: 20px; }
.crumb a { color: var(--muted); }
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--accent-dim); border: 1px solid var(--accent-border);
  color: var(--accent); font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 100px; margin-bottom: 16px;
}
h1 {
  font-size: clamp(28px, 4.5vw, 38px); font-weight: 700;
  line-height: 1.15; letter-spacing: -0.025em; color: #fff;
  margin-bottom: 24px;
}
.lede { font-size: 16px; color: var(--muted); margin-bottom: 32px; line-height: 1.65; }

.price-anchor {
  background: var(--surface); border: 1px solid var(--accent-border);
  border-radius: 12px; padding: 28px; margin-bottom: 28px;
  display: flex; flex-direction: column; gap: 14px;
}
.price-anchor .price {
  font-family: var(--mono); font-size: 44px; font-weight: 600; color: #fff;
  letter-spacing: -0.02em; line-height: 1;
}
.price-anchor .price small { font-size: 14px; color: var(--muted); font-weight: 400; margin-left: 6px; }
.price-anchor .delivery {
  font-size: 13px; color: var(--muted); font-family: var(--mono);
}
.price-anchor .delivery span { color: var(--accent); }

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px; margin-bottom: 20px;
}
.card h2 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 14px; letter-spacing: -0.01em; }
.row { display: flex; justify-content: space-between; align-items: baseline; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.row:last-child { border-bottom: none; }
.row .label { color: var(--muted); }
.row .val { color: var(--text); font-family: var(--mono); }
.includes { list-style: none; margin-top: 14px; }
.includes li { font-size: 14px; color: var(--text); padding: 6px 0 6px 22px; position: relative; line-height: 1.5; }
.includes li::before {
  content: "→"; position: absolute; left: 0; color: var(--accent); font-family: var(--mono);
}

#contract {
  background: var(--surface2); border: 1px solid var(--border-strong);
  border-radius: 12px; padding: 20px; margin-bottom: 20px;
}
#contract h2 { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 6px; letter-spacing: 0.04em; text-transform: uppercase; }
#contract .lede-c { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.check-card {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px 14px; background: var(--bg); border: 1px solid var(--border);
  border-radius: 8px; margin-bottom: 8px; cursor: pointer; transition: border-color 0.15s;
}
.check-card:hover { border-color: var(--border-strong); }
.check-card input[type="checkbox"] {
  margin-top: 3px; width: 16px; height: 16px; flex-shrink: 0; cursor: pointer; accent-color: var(--accent);
}
.check-card .title { font-size: 13px; font-weight: 600; color: #fff; margin-bottom: 2px; }
.check-card .text { font-size: 12px; color: var(--muted); line-height: 1.5; }

.btn {
  display: block; width: 100%; padding: 14px 22px;
  background: var(--accent); color: #080808; font-weight: 700; font-size: 15px;
  border-radius: 8px; border: none; cursor: pointer; font-family: var(--font);
  transition: opacity 0.15s; margin-top: 8px;
}
.btn:hover:not(:disabled) { opacity: 0.92; }
.btn:disabled { opacity: 0.35; cursor: not-allowed; background: var(--muted2); color: var(--muted); }
.btn-status { font-size: 12px; color: var(--muted); text-align: center; margin-top: 10px; font-family: var(--mono); min-height: 16px; }
.btn-status.err { color: var(--danger); }

.foot {
  font-size: 12px; color: var(--muted2); line-height: 1.7;
  margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--border);
}
.foot strong { color: var(--muted); }
.foot a { color: var(--muted); }