:root {
  --bg: #0a0a0a;
  --surface: #151515;
  --surface-2: #1d1d1d;
  --line: #303030;
  --text: #f5f1ea;
  --muted: #aaa49c;
  --accent: #d06f49;
  --accent-hover: #e2815a;
  --success: #7fb089;
  --info: #7899d4;
  --max: 1120px;
  --pad: 18px;
  --sans: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(72px + env(safe-area-inset-bottom));
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin-top: 0; overflow-wrap: break-word; }
h1 { margin-bottom: 18px; font-size: clamp(34px, 6vw, 64px); line-height: 1.03; letter-spacing: 0; }
h2 { margin-bottom: 14px; font-size: clamp(27px, 4vw, 42px); line-height: 1.12; letter-spacing: 0; }
h3 { margin-bottom: 8px; font-size: 19px; line-height: 1.22; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 11px var(--pad);
  border-bottom: 1px solid #252525;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(14px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: 0; }
.brand img { width: 38px; height: 38px; border-radius: 8px; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 15px; line-height: 1; }
.brand small { margin-top: 4px; color: var(--muted); font-size: 11px; }
.nav { display: none; }
.header-cta, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 17px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
  font-weight: 750;
  text-align: center;
}
.header-cta { min-height: 40px; border-color: var(--text); background: var(--text); color: #0a0a0a; white-space: nowrap; }
.button.primary { border-color: var(--accent); background: var(--accent); color: #0a0a0a; }
.button.secondary { background: var(--surface); }

.hero, .band-inner, .footer {
  width: min(var(--max), calc(100% - (var(--pad) * 2)));
  margin: 0 auto;
}
.hero { padding: 46px 0 54px; }
.hero-grid { display: grid; gap: 28px; }
.eyebrow { margin-bottom: 12px; color: #eba083; font-size: 12px; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }
.lead { max-width: 720px; margin-bottom: 0; color: var(--muted); font-size: 18px; }
.actions { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.micro { margin: 16px 0 0; color: var(--muted); font-size: 13px; }
.price-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; margin-top: 22px; }
.price-line strong { color: var(--text); font-family: var(--mono); font-size: 31px; line-height: 1; }
.price-line span { color: var(--muted); }

.product-shot {
  align-self: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111;
  overflow: hidden;
}
.shot-bar { display: flex; justify-content: space-between; gap: 10px; padding: 13px 15px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.shot-body { padding: 15px; }
.shot-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.shot-metric { min-width: 0; padding: 12px 10px; border: 1px solid #292929; border-radius: 6px; background: #181818; }
.shot-metric strong, .shot-metric span { display: block; }
.shot-metric strong { font-family: var(--mono); font-size: 20px; }
.shot-metric span { margin-top: 3px; color: var(--muted); font-size: 11px; }
.shot-row { display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; align-items: center; gap: 9px; min-height: 54px; padding: 9px 0; border-top: 1px solid #292929; }
.shot-row:first-of-type { border-top: 0; }
.avatar { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: #30231f; color: #eba083; font-size: 11px; font-weight: 800; }
.shot-copy { min-width: 0; }
.shot-copy strong, .shot-copy span { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.shot-copy strong { font-size: 13px; }
.shot-copy span { color: var(--muted); font-size: 11px; }
.status { padding: 5px 7px; border-radius: 5px; background: #1c2820; color: #9ac6a3; font-size: 10px; white-space: nowrap; }

.band { border-top: 1px solid #242424; }
.band.alt { background: #0e0e0e; }
.band-inner { padding: 50px 0; }
.section-head { max-width: 760px; margin-bottom: 26px; }
.section-head p { margin-bottom: 0; color: var(--muted); font-size: 17px; }
.grid-3, .grid-2, .price-grid { display: grid; gap: 10px; }
.feature, .price-card, .case-stat {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 20px;
}
.feature p, .price-card p { margin-bottom: 0; color: var(--muted); }
.feature .num { display: block; margin-bottom: 20px; color: #eba083; font-family: var(--mono); font-size: 12px; }
.check-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: 13px 0 13px 28px; border-top: 1px solid #292929; color: var(--muted); }
.check-list li:first-child { border-top: 0; }
.check-list li::before { position: absolute; left: 0; content: "✓"; color: var(--success); font-weight: 900; }

.flow { display: grid; gap: 0; }
.flow-step { display: grid; grid-template-columns: 38px 1fr; gap: 12px; padding: 17px 0; border-top: 1px solid var(--line); }
.flow-step:first-child { border-top: 0; }
.flow-step span { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 6px; color: #eba083; font-family: var(--mono); font-size: 12px; }
.flow-step p { margin: 4px 0 0; color: var(--muted); }

.price-card { display: flex; flex-direction: column; }
.price-card.featured { border-color: #8e4d35; background: #1b1411; }
.price-card .label { color: #eba083; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.price-card .amount { margin: 14px 0 12px; font-family: var(--mono); font-size: 29px; line-height: 1; }
.price-card ul { flex: 1; margin: 14px 0 22px; padding-left: 20px; color: var(--muted); }
.price-card li + li { margin-top: 8px; }

.case-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.case-stat strong, .case-stat span { display: block; }
.case-stat strong { font-family: var(--mono); font-size: 25px; }
.case-stat span { margin-top: 5px; color: var(--muted); font-size: 12px; }
.proof-note { padding: 18px 0 0; color: var(--muted); font-size: 14px; }

.faq { border-top: 1px solid var(--line); }
.faq summary { padding: 18px 0; cursor: pointer; font-weight: 750; }
.faq p { margin: -6px 0 18px; max-width: 760px; color: var(--muted); }
.final { padding: 54px 0; }
.final h2 { max-width: 760px; }
.final p { max-width: 700px; color: var(--muted); }
.comparison-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }
.comparison-table { width: 100%; min-width: 720px; border-collapse: collapse; background: var(--surface); }
.comparison-table th, .comparison-table td { padding: 15px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.comparison-table th { color: var(--text); font-size: 13px; }
.comparison-table td { color: var(--muted); font-size: 14px; }
.comparison-table tr:last-child td { border-bottom: 0; }
.source-note { margin: 18px 0 0; color: var(--muted); font-size: 13px; }
.source-note a { color: #eba083; text-decoration: underline; text-underline-offset: 3px; }
.calculator { display: grid; gap: 20px; }
.calculator-fields { display: grid; gap: 10px; }
.calc-field { display: grid; grid-template-columns: minmax(0, 1fr) 132px; align-items: center; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.calc-field label { color: var(--muted); font-size: 14px; }
.calc-field input { width: 100%; min-height: 44px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); color: var(--text); padding: 8px 10px; font: 16px var(--mono); text-align: right; }
.calc-results { display: grid; gap: 10px; }
.calc-result { padding: 18px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.calc-result.accent { border-color: #8e4d35; background: #1b1411; }
.calc-result span, .calc-result strong { display: block; }
.calc-result span { color: var(--muted); font-size: 12px; }
.calc-result strong { margin-top: 7px; font: 700 26px var(--mono); }
.calc-explain { margin: 0; color: var(--muted); font-size: 13px; }
.footer { display: flex; flex-wrap: wrap; gap: 12px 20px; padding: 28px 0 96px; border-top: 1px solid #242424; color: var(--muted); font-size: 13px; }
.footer a:hover { color: var(--text); }
.mobile-cta { position: fixed; z-index: 30; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 9px var(--pad) calc(9px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: rgba(10, 10, 10, .96); }
.mobile-cta .button { min-height: 48px; padding: 0 10px; font-size: 14px; }

@media (min-width: 720px) {
  body { padding-bottom: 0; }
  .actions { flex-direction: row; }
  .actions .button { min-width: 180px; }
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3, .price-grid { grid-template-columns: repeat(3, 1fr); }
  .case-stats { grid-template-columns: repeat(4, 1fr); }
  .calculator { grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); align-items: start; }
  .mobile-cta { display: none; }
  .footer { padding-bottom: 34px; }
}

@media (min-width: 980px) {
  .site-header { padding-right: max(var(--pad), calc((100vw - var(--max)) / 2)); padding-left: max(var(--pad), calc((100vw - var(--max)) / 2)); }
  .nav { display: flex; align-items: center; gap: 20px; margin-left: auto; color: var(--muted); font-size: 13px; }
  .nav a:hover { color: var(--text); }
  .hero { padding-top: 70px; padding-bottom: 72px; }
  .hero-grid { grid-template-columns: minmax(0, 1.08fr) minmax(400px, .92fr); align-items: center; gap: 58px; }
  .band-inner { padding-top: 68px; padding-bottom: 68px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }