:root {
  --black: #0f0f0f;
  --white: #ffffff;
  --off: #f7f7f5;
  --border: #e5e5e0;
  --muted: #6b6b6b;
  --light: #767676;
  --ice: #0066cc;
  --ice-light: #e8f0fb;
  --success: #16a34a;
  --rule: 1px solid #e5e5e0;
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 20px; scroll-behavior: smooth; }

body {
  background: var(--white);
  color: var(--black);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { padding: 0 48px; }
.container-narrow { max-width: 820px; margin: 0 auto; padding: 0 48px; }

/* ── NAV ── */
nav.site-nav {
  border-bottom: var(--rule);
  background: var(--white);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 48px;
}

.nav-logo {
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--black);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-logo span { color: var(--ice); }

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--black); }

.nav-hire {
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  color: var(--ice) !important;
  border: 1.5px solid var(--ice) !important;
  padding: 7px 16px;
  transition: background 0.15s !important;
}

.nav-hire:hover {
  background: var(--ice-light) !important;
  color: var(--ice) !important;
}

/* ── HERO ── */
.hero {
  padding: 72px 0 64px;
  border-bottom: 3px solid var(--black);
}

.hero-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--black);
  margin-bottom: 28px;
  max-width: 800px;
}

.hero h1 em {
  font-style: italic;
  color: var(--ice);
}

.hero-body {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 640px;
  margin-bottom: 40px;
}

.hero-body strong { color: var(--black); font-weight: 600; }

/* ── FIRST PROBLEM (ROUTE OPT) ── */
.problem-hero {
  background: var(--off);
  border: var(--rule);
  border-left: 4px solid var(--black);
  padding: 40px 44px;
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}

.ph-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.ph-headline {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 400;
  line-height: 1.2;
  color: var(--black);
  margin-bottom: 14px;
}

.ph-body {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.ph-stat {
  font-family: var(--serif);
  font-size: 3.2rem;
  font-weight: 400;
  line-height: 1;
  color: var(--black);
  margin-bottom: 4px;
}

.ph-stat-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  max-width: 160px;
  line-height: 1.5;
}

.btn-problem {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--black);
  color: var(--white);
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-decoration: none;
  padding: 13px 24px;
  transition: background 0.15s;
  border: none;
  cursor: pointer;
}

.btn-problem:hover { background: #2a2a2a; }

.btn-affiliate {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-decoration: none;
  margin-left: 16px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  transition: color 0.15s;
}

.btn-affiliate:hover { color: var(--black); }

/* ── PROBLEMS GRID ── */
.problems-section {
  padding: 80px 0;
  border-bottom: var(--rule);
}

.problems-header {
  margin-bottom: 48px;
}

.section-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.problems-header h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--black);
}

.problems-header h2 em { font-style: italic; }

.problems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 2px solid var(--black);
  border-left: 2px solid var(--black);
}

.problem-card {
  border-right: 2px solid var(--black);
  border-bottom: 2px solid var(--black);
  padding: 36px 32px;
  background: var(--white);
  transition: background 0.15s;
  text-decoration: none;
  display: block;
  color: inherit;
}

.problem-card:hover { background: var(--off); }

.pc-number {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--light);
  margin-bottom: 20px;
}

.pc-problem {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.pc-title {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--black);
  line-height: 1.3;
  margin-bottom: 12px;
}

.pc-body {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.pc-cta {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--ice);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── AUDIT TOOL ── */
.audit-section {
  padding: 80px 0;
  border-bottom: var(--rule);
  background: var(--off);
}

.audit-card {
  background: var(--white);
  border: 2px solid var(--black);
  max-width: 760px;
  margin: 0 auto;
}

.audit-top {
  padding: 32px 36px 24px;
  border-bottom: var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}

.audit-top-left h3 {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--black);
  margin-bottom: 4px;
}

.audit-top-left p {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.audit-badge {
  background: var(--black);
  color: var(--white);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 12px;
  white-space: nowrap;
  flex-shrink: 0;
}

.audit-progress-bar {
  height: 3px;
  background: var(--border);
}

.audit-progress-fill {
  height: 100%;
  background: var(--black);
  transition: width 0.3s ease;
}

.audit-body { padding: 36px; }

.audit-question { display: none; }
.audit-question.active { display: block; }

.q-num {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}

.q-text {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 400;
  color: var(--black);
  line-height: 1.3;
  margin-bottom: 28px;
}

.q-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.q-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  background: var(--white);
  color: var(--black);
  font-family: var(--sans);
  font-size: 0.92rem;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: all 0.12s;
  line-height: 1.4;
}

.q-option:hover {
  border-color: var(--black);
  background: var(--off);
}

.q-option.selected {
  border-color: var(--black);
  background: var(--black);
  color: var(--white);
}

.q-letter {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  flex-shrink: 0;
  width: 18px;
  transition: color 0.12s;
}

.q-option.selected .q-letter { color: var(--light); }

.audit-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
  padding-top: 24px;
  border-top: var(--rule);
}

.btn-back {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
  letter-spacing: 0.08em;
  padding: 0;
  transition: color 0.15s;
}

.btn-back:hover { color: var(--black); }
.btn-back:disabled { opacity: 0.25; cursor: default; }

.btn-next {
  background: var(--black);
  color: var(--white);
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  border: none;
  padding: 12px 28px;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-next:hover { background: #2a2a2a; }
.btn-next:disabled { background: var(--border); color: var(--light); cursor: default; }

/* results */
.audit-results { display: none; padding: 36px; }
.audit-results.active { display: block; }

.result-tag {
  display: inline-block;
  background: var(--off);
  border: var(--rule);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 6px 12px;
  margin-bottom: 18px;
}

.result-h {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--black);
  line-height: 1.2;
  margin-bottom: 14px;
}

.result-p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 28px;
}

.result-tools-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.tool-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px 16px;
  border: var(--rule);
  margin-bottom: 6px;
  background: var(--off);
}

.tool-name { font-weight: 600; font-size: 0.88rem; }
.tool-desc { font-size: 0.82rem; color: var(--muted); }
.tool-cost {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--success);
  white-space: nowrap;
}

.result-cta {
  margin-top: 28px;
  padding: 24px;
  background: var(--off);
  border: var(--rule);
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.result-cta-copy { flex: 1; min-width: 200px; }
.result-cta-copy strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.result-cta-copy span { font-size: 0.82rem; color: var(--muted); }

.btn-cta-primary {
  background: var(--black);
  color: var(--white);
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-decoration: none;
  padding: 12px 22px;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-cta-primary:hover { background: #2a2a2a; }

.btn-restart {
  background: none;
  border: var(--rule);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: 12px 16px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-restart:hover { border-color: var(--black); color: var(--black); }

/* ── RESOURCES ── */
.resources-section {
  padding: 80px 0;
  border-bottom: var(--rule);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.resource-card {
  border-top: 3px solid var(--black);
  padding-top: 24px;
}

.rc-tag {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.rc-title {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--black);
  line-height: 1.35;
  margin-bottom: 10px;
  text-decoration: none;
  display: block;
  transition: color 0.15s;
}

.rc-title:hover { color: var(--ice); }

.rc-body {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.rc-link {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--ice);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
}

.rc-link:hover { text-decoration: underline; }

/* ── HIRE ME ── */
.hire-section {
  padding: 80px 0;
  background: var(--off);
  border-top: var(--rule);
}

.hire-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 64px;
  align-items: start;
}

.hire-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.hire-h {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 400;
  color: var(--black);
  line-height: 1.2;
  margin-bottom: 16px;
}

.hire-body {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 8px;
}

.hire-note {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--light);
  letter-spacing: 0.06em;
  margin-top: 12px;
}

.hire-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hire-option {
  background: var(--white);
  border: var(--rule);
  padding: 24px;
  transition: border-color 0.15s;
}

.hire-option:hover { border-color: var(--black); }

.ho-tier {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.ho-price {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--black);
  line-height: 1;
  margin-bottom: 2px;
}

.ho-freq {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.ho-desc {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.ho-limit {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--black);
  background: var(--off);
  padding: 6px 10px;
  display: inline-block;
}


/* ── HIRE FORM ── */
.hf-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.hf-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.hf-input {
  background: var(--white);
  border: 1.5px solid var(--border);
  color: var(--black);
  font-family: var(--sans);
  font-size: 1rem;
  padding: 12px 16px;
  width: 100%;
  transition: border-color 0.15s;
  -webkit-appearance: none;
}

.hf-input:focus {
  outline: none;
  border-color: var(--black);
}

.hf-input::placeholder { color: #bbb; }

textarea.hf-input { resize: vertical; }

/* ── FOOTER ── */
footer {
  border-top: 3px solid var(--black);
  padding: 32px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-logo {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: -0.01em;
}

.footer-logo span { color: var(--ice); }

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links a:hover { color: var(--black); }

.footer-copy {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--light);
  letter-spacing: 0.06em;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  html { font-size: 16px; }
  .container { padding: 0 20px; }
  .container-narrow { padding: 0 20px; }
  .nav-inner { padding: 16px 20px; }
  footer { padding: 24px 20px; }
  .problem-hero { grid-template-columns: 1fr; gap: 24px; }
  .problems-grid { grid-template-columns: 1fr; }
  .resources-grid { grid-template-columns: 1fr; }
  .hire-inner { grid-template-columns: 1fr; gap: 40px; }
  .nav-links { display: none; }
  .tool-row { grid-template-columns: 1fr 1fr; }
  .tool-cost { grid-column: 1 / -1; }
}

/* ── GUIDE PAGES ── */

.guide-hero {
  padding: 56px 0 48px;
  border-bottom: 3px solid var(--black);
}

.guide-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 24px;
}

.guide-breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.guide-breadcrumb a:hover { color: var(--black); }

.guide-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ice);
  margin-bottom: 16px;
}

.guide-h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--black);
  margin-bottom: 20px;
}

.guide-h3 {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--black);
  margin: 28px 0 12px;
}

.guide-lede {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 24px;
}

.guide-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.guide-meta-item {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--light);
}

.guide-meta-sep { color: var(--border); }

/* STAT BAR */
.stat-bar {
  background: var(--black);
  padding: 28px 0;
}

.stat-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-bar-item {
  padding: 0 28px;
  border-right: 1px solid #2a2a2a;
}

.stat-bar-item:last-child { border-right: none; }

.sbi-number {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}

.sbi-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: #777;
  line-height: 1.5;
}

/* GUIDE CONTENT */
.guide-content {
  padding: 64px 0 80px;
}

.guide-toc {
  background: var(--off);
  border: var(--rule);
  border-left: 3px solid var(--black);
  padding: 24px 28px;
  margin-bottom: 56px;
}

.toc-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  counter-reset: toc;
}

.toc-list li {
  counter-increment: toc;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.toc-list li::before {
  content: '0' counter(toc);
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--light);
  flex-shrink: 0;
}

.toc-list a {
  font-size: 0.9rem;
  color: var(--black);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: border-color 0.15s, color 0.15s;
}

.toc-list a:hover {
  color: var(--ice);
  border-color: var(--ice);
}

/* GUIDE SECTIONS */
.guide-section { margin-bottom: 8px; }

.guide-section h2 {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 400;
  color: var(--black);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.guide-section p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--black);
  margin-bottom: 18px;
}

.gs-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
  padding-top: 48px;
}

.guide-rule {
  border: none;
  border-top: var(--rule);
  margin: 8px 0 0;
}

.guide-list {
  margin: 0 0 18px 0;
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.guide-list li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--black);
  padding-left: 20px;
  position: relative;
}

.guide-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--muted);
  font-size: 0.8em;
}

.guide-link {
  color: var(--ice);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* CALLOUTS */
.callout-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: var(--rule);
  margin: 24px 0;
}

.callout-item {
  background: var(--white);
  padding: 24px;
}

.ci-title {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--black);
  margin-bottom: 8px;
}

.ci-body {
  font-size: 0.88rem !important;
  color: var(--muted) !important;
  line-height: 1.65 !important;
  margin-bottom: 0 !important;
}

.callout-highlight {
  background: var(--off);
  border-left: 3px solid var(--black);
  padding: 24px 28px;
  margin: 24px 0;
}

.ch-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

.callout-highlight p {
  font-size: 0.95rem !important;
  margin-bottom: 0 !important;
}

.callout-highlight p + p { margin-top: 12px; }

/* TOOL CARDS */
.tool-card {
  border: 1.5px solid var(--border);
  margin: 28px 0;
  transition: border-color 0.15s;
}

.tool-card:hover { border-color: var(--black); }

.tc-header {
  padding: 20px 24px;
  border-bottom: var(--rule);
  background: var(--off);
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.tc-name {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--black);
}

.tc-tag {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.tc-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.tc-col {
  padding: 24px;
  border-right: var(--rule);
}

.tc-col:last-child { border-right: none; }

.tc-section-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.tc-section-spaced { margin-top: 20px; }

.tc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
}

.tc-list li {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--black);
  padding-left: 16px;
  position: relative;
}

.tc-list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--muted);
}

.tc-price {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--black);
  margin-bottom: 4px !important;
}

.tc-price-note {
  font-size: 0.8rem !important;
  color: var(--muted) !important;
}

.tc-verdict {
  padding: 16px 24px;
  border-top: var(--rule);
  background: var(--off);
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--muted);
}

.tv-label {
  font-weight: 600;
  color: var(--black);
}

/* COMPARISON TABLE */
.comparison-table-wrap {
  margin: 32px 0;
  overflow-x: auto;
}

.ct-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.comparison-table th {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--muted);
  text-align: left;
  padding: 10px 16px;
  border-bottom: 2px solid var(--black);
  background: var(--off);
}

.comparison-table td {
  padding: 10px 16px;
  border-bottom: var(--rule);
  color: var(--black);
  vertical-align: top;
}

.comparison-table tr:last-child td { border-bottom: none; }

.ct-good { color: var(--success); font-weight: 600; }
.ct-warn { color: var(--muted); }

/* STEPS */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 24px 0;
}

.step-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: var(--rule);
  align-items: start;
}

.step-item:first-child { border-top: var(--rule); }

.step-num {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--light);
  padding-top: 4px;
}

.step-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--black);
  margin-bottom: 8px;
}

.step-body {
  font-size: 0.9rem !important;
  color: var(--muted) !important;
  line-height: 1.7 !important;
  margin-bottom: 0 !important;
}

/* ROI TABLE */
.roi-table-wrap { margin: 24px 0; overflow-x: auto; }

.roi-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.roi-table th {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--muted);
  text-align: left;
  padding: 10px 16px;
  border-bottom: 2px solid var(--black);
  background: var(--off);
}

.roi-table td {
  padding: 10px 16px;
  border-bottom: var(--rule);
  color: var(--black);
}

.roi-table tr:last-child td { border-bottom: none; }

.roi-total td {
  font-weight: 600;
  background: var(--off);
  border-top: 2px solid var(--black);
}

.roi-note {
  font-size: 0.82rem !important;
  color: var(--muted) !important;
  margin-top: 12px !important;
  font-style: italic;
}

/* GUIDE CTA */
.guide-cta {
  background: var(--black);
  padding: 32px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin: 56px 0 48px;
}

.gc-title {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 4px;
}

.gc-body {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: #777;
  letter-spacing: 0.08em;
  margin: 0 !important;
}

.btn-guide-cta {
  background: var(--white);
  color: var(--black);
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-decoration: none;
  padding: 13px 24px;
  white-space: nowrap;
  transition: background 0.15s;
  flex-shrink: 0;
}

.btn-guide-cta:hover { background: #e5e5e0; }

/* NEXT GUIDES */
.next-guides { margin-top: 0; }

.ng-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.ng-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.ng-card {
  border: 1.5px solid var(--border);
  padding: 24px;
  text-decoration: none;
  display: block;
  transition: border-color 0.15s, background 0.15s;
}

.ng-card:hover {
  border-color: var(--black);
  background: var(--off);
}

.ng-num {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  color: var(--light);
  margin-bottom: 10px;
}

.ng-title {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--black);
  line-height: 1.4;
  margin-bottom: 12px;
}

.ng-cta {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--ice);
}

@media (max-width: 768px) {
  .stat-bar-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-bar-item { border-right: none; padding: 0 0 16px; border-bottom: 1px solid #2a2a2a; }
  .callout-grid { grid-template-columns: 1fr; }
  .tc-body { grid-template-columns: 1fr; }
  .tc-col { border-right: none; border-bottom: var(--rule); }
  .ng-grid { grid-template-columns: 1fr; }
  .guide-cta { flex-direction: column; align-items: flex-start; }
  .step-item { grid-template-columns: 40px 1fr; }
  .stat-bar-item { padding: 0 0 16px; }
}

/* ── MESSAGE TEMPLATES ── */
.msg-template {
  border: 1.5px solid var(--border);
  margin: 20px 0;
}

.msg-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 20px;
  border-bottom: var(--rule);
  background: var(--off);
}

.msg-touch {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--black);
}

.msg-channel {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.msg-timing {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--light);
  margin-left: auto;
}

.msg-body {
  padding: 20px;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--black);
}

.msg-body p { margin-bottom: 10px; }
.msg-body p:last-child { margin-bottom: 0; }

.msg-note {
  padding: 0 20px 16px;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.6;
  border-top: var(--rule);
  padding-top: 12px;
  margin: 0 20px 16px;
}

@media (max-width: 768px) {
  .msg-timing { margin-left: 0; }
}

/* ── FAQ LIST ── */
.faq-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 28px;
}

.faq-list li {
  border-bottom: var(--rule);
  padding: 16px 0;
}

.faq-list li:first-child { border-top: var(--rule); }

.faq-q {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
  margin-bottom: 7px;
}

.faq-a {
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.65;
}

.faq-esc {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--black);
  padding: 2px 7px;
  margin-left: 8px;
  vertical-align: middle;
  position: relative;
  top: -1px;
}

/* ── ROI CALCULATOR ── */
.roi-calc {
  border: 1.5px solid var(--border);
  margin: 32px 0;
}

.roi-calc-header {
  border-bottom: 1.5px solid var(--border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--off);
}

.roi-calc-label {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

.roi-calc-steps {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.roi-step-dot {
  width: 7px;
  height: 7px;
  background: var(--border);
  display: inline-block;
  flex-shrink: 0;
}

.roi-step-dot.active { background: var(--black); }
.roi-step-dot.done { background: var(--success); }

.roi-step-panel {
  padding: 32px 24px;
  display: none;
}

.roi-step-panel.active { display: block; }

.roi-step-title {
  font-family: var(--serif);
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.roi-step-desc {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 24px;
  line-height: 1.55;
  max-width: 520px;
}

.roi-field { margin-bottom: 20px; }

.roi-field label {
  display: block;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.roi-field input[type="number"] {
  display: block;
  width: 220px;
  border: 1.5px solid var(--border);
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--black);
  background: var(--white);
  outline: none;
  -moz-appearance: textfield;
}

.roi-field input[type="number"]:focus { border-color: var(--black); }

.roi-field input[type="number"]::-webkit-outer-spin-button,
.roi-field input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; }

.roi-field-hint {
  font-size: 0.68rem;
  color: var(--light);
  margin-top: 5px;
}

.roi-nav {
  display: flex;
  gap: 10px;
  margin-top: 28px;
}

.roi-btn {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 18px;
  border: 1.5px solid var(--black);
  background: var(--black);
  color: var(--white);
  cursor: pointer;
}

.roi-btn:hover { background: #333; border-color: #333; }

.roi-btn.roi-btn-back {
  background: var(--white);
  color: var(--black);
}

.roi-btn.roi-btn-back:hover { background: var(--off); }

.roi-results {
  padding: 32px 24px;
  display: none;
}

.roi-results.active { display: block; }

.roi-results-title {
  font-family: var(--serif);
  font-size: 1.15rem;
  margin-bottom: 24px;
}

.roi-result-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: var(--rule);
}

.roi-result-row:first-of-type { border-top: var(--rule); }

.roi-result-label {
  font-size: 0.85rem;
  color: var(--black);
}

.roi-result-exp {
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--light);
  margin-top: 4px;
  letter-spacing: 0.04em;
}

.roi-result-value {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--success);
  white-space: nowrap;
  padding-left: 16px;
}

.roi-result-value.muted { color: var(--muted); }

.roi-result-row.roi-subtotal { border-bottom: 1.5px solid var(--black); }
.roi-result-row.roi-subtotal .roi-result-label { font-weight: 600; }
.roi-result-row.roi-subtotal .roi-result-value { font-size: 0.95rem; }

.roi-result-row.roi-net .roi-result-label { font-weight: 600; }
.roi-result-row.roi-net .roi-result-value { font-size: 1rem; color: var(--black); }

.roi-note-panel {
  border-top: var(--rule);
  padding: 16px 24px;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.6;
  background: var(--off);
}

.roi-reset { margin-top: 24px; }

@media (max-width: 768px) {
  .roi-calc-header { padding: 12px 16px; }
  .roi-step-panel { padding: 24px 16px; }
  .roi-results { padding: 24px 16px; }
  .roi-note-panel { padding: 14px 16px; }
  .roi-field input[type="number"] { width: 100%; }
}

/* CONTACT FORM */
.hf-honeypot { display: none; }
.hf-btn-full { width: 100%; justify-content: center; }
.hf-result { display: none; font-size: 0.88rem; margin-top: 12px; padding: 12px 16px; line-height: 1.5; }
.hf-ok  { display: block; color: var(--success); background: var(--off); border: 1px solid var(--success); }
.hf-err { display: block; color: #b91c1c; background: #fef2f2; border: 1px solid #fca5a5; }

.guides-gap { margin-top: 40px; }