:root {
  --ink: #090908;
  --panel: #11100d;
  --panel-2: #171510;
  --surface: #211e17;
  --line: rgba(244,235,221,.13);
  --line-strong: rgba(244,235,221,.24);
  --paper: #f4ebdd;
  --paper-2: #e8dcc9;
  --paper-3: #cab99e;
  --muted: #a99a82;
  --dim: #746a5d;
  --amber: #f0a826;
  --amber-2: #d38e17;
  --rust: #a94d32;
  --green: #79865a;
  --shadow: 0 24px 80px rgba(0,0,0,.34);
  --font-display: 'Archivo', Inter, system-ui, sans-serif;
  --font-body: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 100;
  background: var(--amber);
  color: #111;
  padding: 10px 14px;
  border-radius: 4px;
}
.skip-link:focus { top: 16px; }

.page-grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .42;
  z-index: -1;
  background:
    radial-gradient(circle at 20% 0%, rgba(240,168,38,.13), transparent 34rem),
    radial-gradient(circle at 80% 12%, rgba(244,235,221,.07), transparent 28rem),
    linear-gradient(rgba(244,235,221,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244,235,221,.035) 1px, transparent 1px);
  background-size: auto, auto, 72px 72px, 72px 72px;
}

.wrap {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}
.narrow { max-width: 760px; }
.section { padding: 112px 0; }
.section-head { max-width: 780px; margin-bottom: 40px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(9,9,8,.84);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}
.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  background: rgba(244,235,221,.04);
}
.brand-mark img { width: 20px; height: 20px; }
.brand-copy { display: grid; line-height: 1.1; }
.brand-copy strong { font-family: var(--font-display); font-size: 16px; letter-spacing: -.01em; }
.brand-copy em { font-style: normal; font-family: var(--font-mono); font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.nav-links { display: flex; gap: 24px; align-items: center; margin-left: auto; }
.nav-links a {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.nav-links a:hover { color: var(--paper); }
.menu-button { display: none; }
.mobile-nav { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--amber); color: #14100a; box-shadow: 0 12px 30px rgba(240,168,38,.17); }
.btn-primary:hover { background: #ffc04a; }
.btn-secondary { border-color: var(--line-strong); color: var(--paper); background: rgba(244,235,221,.035); }
.btn-secondary:hover { background: rgba(244,235,221,.075); }
.btn-small { min-height: 38px; padding: 0 13px; font-size: 12px; }

.hero { padding: 120px 0 104px; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(390px, .82fr);
  gap: 72px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 {
  font-family: var(--font-display);
  letter-spacing: -.045em;
  line-height: .98;
}
h1 { font-size: clamp(48px, 7.2vw, 84px); margin-bottom: 24px; max-width: 820px; }
h2 { font-size: clamp(34px, 4.7vw, 58px); margin-bottom: 22px; }
h3 { font-size: 23px; margin-bottom: 12px; }
.lede { font-size: 21px; color: var(--paper-2); max-width: 680px; line-height: 1.45; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 18px; }
.under-cta { color: var(--muted); font-size: 15px; margin: 0; }

.memo-card {
  background: var(--paper);
  color: #17120d;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  position: relative;
}
.memo-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(0,0,0,.045), transparent 35%), repeating-linear-gradient(0deg, rgba(0,0,0,.025) 0, rgba(0,0,0,.025) 1px, transparent 1px, transparent 6px);
  mix-blend-mode: multiply;
  opacity: .45;
}
.hero-memo { padding: 28px; transform: rotate(1.2deg); }
.memo-topline {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(20,16,10,.16);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.memo-topline b { color: var(--rust); }
.memo-title-row { position: relative; margin: 24px 0; }
.memo-title-row small, .verdict-box span, .signal-list span {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #756652;
  margin-bottom: 8px;
}
.memo-title-row strong { display: block; font-family: var(--font-display); font-size: 28px; line-height: 1.05; }
.verdict-box { position: relative; border: 2px solid #15100b; padding: 20px; margin-bottom: 18px; background: rgba(255,255,255,.22); }
.verdict-box h2 { color: #15100b; font-size: 42px; margin-bottom: 12px; }
.verdict-box p { margin: 0; color: #3d3327; line-height: 1.45; }
.signal-list { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.signal-list div { border: 1px solid rgba(20,16,10,.16); padding: 12px; background: rgba(255,255,255,.24); }
.signal-list strong { display: block; font-family: var(--font-mono); font-size: 13px; }
.memo-note { position: relative; background: #19130d; color: var(--paper); padding: 15px; font-size: 14px; }

.decision-risk { background: linear-gradient(180deg, rgba(244,235,221,.02), rgba(244,235,221,.00)); }
.narrow p { color: var(--paper-2); font-size: 21px; line-height: 1.5; }
.three-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 44px;
}
.three-cards article,
.definition-card,
.decision-grid article,
.steps article,
.evidence-grid article,
.fit-lists article,
.finding-card,
.price-card,
.faq-list details {
  border: 1px solid var(--line);
  background: rgba(244,235,221,.045);
}
.three-cards article { padding: 26px; min-height: 190px; }
.three-cards span, .steps span, .evidence-grid span {
  display: inline-block;
  margin-bottom: 38px;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 12px;
}
.three-cards p, .steps p, .evidence-grid p, .fit-lists li { color: var(--paper-2); }

.product-grid, .method-grid, .fit-grid, .price-grid, .request-grid {
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(420px, 1fr);
  gap: 64px;
  align-items: start;
}
.product-grid p, .method-grid p, .fit-grid > div > p, .price-grid p, .request-grid p, .section-head p { color: var(--paper-2); font-size: 19px; }
.definition-card { padding: 0; overflow: hidden; }
dl { margin: 0; }
.definition-card div { display: grid; grid-template-columns: 140px 1fr; gap: 20px; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.definition-card div:last-child { border-bottom: 0; }
dt { font-family: var(--font-mono); font-size: 12px; color: var(--amber); text-transform: uppercase; letter-spacing: .07em; }
dd { margin: 0; color: var(--paper); font-weight: 600; }

.memo-section { background: var(--panel); }
.memo-breakdown {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(330px, .75fr);
  gap: 30px;
  align-items: stretch;
}
.large-memo { padding: 30px; transform: none; }
.memo-outline { position: relative; list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 0; }
.memo-outline li { display: grid; grid-template-columns: 210px 1fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid rgba(20,16,10,.13); }
.memo-outline li:last-child { border-bottom: 0; }
.memo-outline strong { font-family: var(--font-display); font-size: 22px; line-height: 1.1; }
.memo-outline span { color: #514431; }
.decision-grid { display: grid; gap: 14px; }
.decision-grid article { padding: 24px; background: rgba(244,235,221,.07); }
.decision-grid b { display: block; font-family: var(--font-display); font-size: 28px; margin-bottom: 8px; }
.decision-grid p { margin: 0; color: var(--paper-2); }

.findings-section { background: linear-gradient(180deg, var(--panel), var(--ink)); }
.finding-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.finding-card { padding: 24px; min-height: 280px; display: flex; flex-direction: column; justify-content: space-between; }
.finding-card span { color: var(--amber); font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .07em; }
.finding-card p { color: var(--paper-2); font-size: 18px; margin: 28px 0; }
.finding-card b { font-size: 15px; color: var(--paper); }

.steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.steps article { padding: 24px; min-height: 220px; }
.steps span { margin-bottom: 28px; }

.review-section { background: var(--panel-2); }
.evidence-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.evidence-grid article { padding: 24px; min-height: 230px; }
.evidence-grid span { margin-bottom: 32px; }

.fit-lists { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.fit-lists article { padding: 26px; }
.fit-lists ul, .price-card ul { margin: 0; padding-left: 20px; }
.fit-lists li, .price-card li { margin-bottom: 12px; }
.fit-lists article:first-child { border-color: rgba(121,134,90,.55); }
.fit-lists article:last-child { border-color: rgba(169,77,50,.55); }

.price-section { background: linear-gradient(180deg, var(--ink), var(--panel)); }
.price-card { padding: 30px; background: var(--paper); color: #15100b; box-shadow: var(--shadow); }
.price-top { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding-bottom: 20px; margin-bottom: 22px; border-bottom: 1px solid rgba(20,16,10,.16); }
.price-top span { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: #756652; }
.price-top strong { font-family: var(--font-display); font-size: 52px; letter-spacing: -.05em; }
.price-card .btn { width: 100%; margin-top: 12px; }
.price-card p { color: #594b39; font-size: 14px; margin: 16px 0 0; }
.price-card li { color: #33291f; }

.request-section { background: var(--panel); }
.request-form {
  border: 1px solid var(--line-strong);
  background: rgba(244,235,221,.06);
  padding: 26px;
  display: grid;
  gap: 16px;
}
.request-form label { display: grid; gap: 8px; }
.request-form label span {
  font-family: var(--font-mono);
  color: var(--paper-2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .07em;
}
.request-form input, .request-form select, .request-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(9,9,8,.8);
  color: var(--paper);
  padding: 13px 14px;
  border-radius: 4px;
  outline: none;
}
.request-form textarea { min-height: 118px; resize: vertical; }
.request-form input:focus, .request-form select:focus, .request-form textarea:focus { border-color: var(--amber); box-shadow: 0 0 0 3px rgba(240,168,38,.12); }
.form-note { margin: 0; color: var(--muted); font-size: 13px !important; }
.form-output { border: 1px solid rgba(121,134,90,.7); background: rgba(121,134,90,.13); padding: 14px; color: var(--paper); }

.faq-section { background: var(--panel-2); }
.faq-list { display: grid; gap: 10px; max-width: 880px; }
details { padding: 0; }
summary {
  cursor: pointer;
  padding: 20px 22px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: -.02em;
}
details p { padding: 0 22px 22px; color: var(--paper-2); margin: 0; max-width: 740px; }

.final-cta { padding: 112px 0; }
.final-panel {
  border: 1px solid var(--line-strong);
  background: linear-gradient(135deg, rgba(240,168,38,.12), rgba(244,235,221,.055));
  padding: clamp(32px, 7vw, 72px);
  text-align: center;
  box-shadow: var(--shadow);
}
.final-panel h2 { max-width: 820px; margin-left: auto; margin-right: auto; }
.final-panel p:not(.eyebrow) { color: var(--paper-2); font-size: 20px; }

.site-footer { border-top: 1px solid var(--line); color: var(--muted); font-family: var(--font-mono); font-size: 12px; }
.footer-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }

.sticky-cta {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 18;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line-strong);
  background: rgba(9,9,8,.9);
  backdrop-filter: blur(14px);
  padding: 10px;
  box-shadow: 0 12px 40px rgba(0,0,0,.38);
}
.sticky-cta span { font-family: var(--font-mono); font-size: 12px; color: var(--paper-2); }

@media (max-width: 980px) {
  .nav-links, .header-cta { display: none; }
  .menu-button {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    border: 1px solid var(--line-strong);
    background: transparent;
    color: var(--paper);
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
  }
  .mobile-nav {
    display: none;
    border-top: 1px solid var(--line);
    padding: 12px 20px 18px;
    background: rgba(9,9,8,.98);
  }
  .mobile-nav.is-open { display: grid; }
  .mobile-nav a { padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--paper-2); font-family: var(--font-mono); font-size: 13px; text-transform: uppercase; }
  .hero-grid, .product-grid, .method-grid, .fit-grid, .price-grid, .request-grid, .memo-breakdown { grid-template-columns: 1fr; gap: 38px; }
  .hero { padding-top: 78px; }
  .hero-memo { max-width: 560px; transform: none; }
  .three-cards, .finding-grid, .evidence-grid { grid-template-columns: 1fr; }
  .steps, .fit-lists { grid-template-columns: 1fr; }
  .section { padding: 82px 0; }
  .sticky-cta { display: flex; transform: translateY(130%); transition: transform .2s ease; }
  .sticky-cta.is-visible { transform: translateY(0); }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .wrap { width: min(100% - 28px, 1180px); }
  .header-inner { min-height: 64px; }
  .brand-copy em { display: none; }
  h1 { font-size: clamp(42px, 14vw, 58px); }
  h2 { font-size: clamp(32px, 10vw, 44px); }
  .lede, .narrow p, .product-grid p, .method-grid p, .fit-grid > div > p, .price-grid p, .request-grid p, .section-head p { font-size: 17px; }
  .hero-actions { align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-memo, .large-memo, .price-card, .request-form { padding: 20px; }
  .signal-list { grid-template-columns: 1fr; }
  .verdict-box h2 { font-size: 34px; }
  .memo-outline li { grid-template-columns: 1fr; gap: 6px; }
  .definition-card div { grid-template-columns: 1fr; gap: 6px; }
  .price-top { display: grid; }
  .price-top strong { font-size: 44px; }
  .footer-inner { flex-direction: column; align-items: flex-start; padding: 22px 0; }
  .sticky-cta span { max-width: 170px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}


.seo-hero { padding-bottom: 72px; }
.seo-cards article { min-height: auto; }
.seo-cards ul { margin: 0; padding-left: 18px; color: var(--paper-2); }
.seo-cards li + li { margin-top: 10px; }
.decision-grid a, .footer-inner a, .form-note a { color: var(--paper); text-decoration: underline; text-decoration-color: rgba(240,168,38,.55); text-underline-offset: 3px; }
.decision-grid a:hover, .footer-inner a:hover, .form-note a:hover { color: var(--amber); }
.seo-link-section .decision-grid { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 980px) { .seo-link-section .decision-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .seo-link-section .decision-grid { grid-template-columns: 1fr; } }