/* ============================================================
   Working Ledger — industry landing pages theme extension
   Loads AFTER /css/ledger.css (which supplies tokens, fonts,
   .btn, .sr-only, base type). Landing-specific components only.
   Brand refs: reports/brand_identity.md §2 palette, §3 type,
   §4 layout rules (no centered hero / equal-card SaaS silhouette).
   ============================================================ */

/* Legacy inline-style token aliases → ledger tokens
   (some anchors/prices reference var(--accent)/var(--accent2) inline) */
:root{
  --accent:var(--pine);
  --accent2:var(--signal-ink);
  --text:var(--ink);
  --muted:var(--ink-soft);
  --border:var(--rule-strong);
  --bg-alt:var(--paper-deep);
  --card:transparent;
}

.container{max-width:1140px;margin:0 auto;padding:0 clamp(20px,4vw,56px)}

/* ---------- Topbar (mast-top vocabulary) ---------- */
header{
  position:sticky;top:0;z-index:20;
  background:rgba(246,244,238,.92);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border-bottom:2px solid var(--ink);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:58px}
.logo{
  font-family:var(--mono);font-weight:700;font-size:.85rem;
  letter-spacing:.08em;text-transform:uppercase;
  color:var(--ink);text-decoration:none;
  display:flex;align-items:center;gap:10px;
}
.logo-mark{width:13px;height:13px;border-radius:2px;background:var(--signal);flex:none}
nav ul{list-style:none;display:flex;gap:22px}
nav a{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ink-soft);text-decoration:none;
}
nav a:hover,nav a.active{color:var(--ink)}
nav a.active{box-shadow:0 2px 0 var(--signal)}

@media (max-width:900px){ nav ul{display:none} }

/* ---------- Buttons: alias page classes onto ledger .btn ---------- */
.btn.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.btn.btn-ghost:hover,.btn.btn-ghost:focus-visible{color:var(--ink);box-shadow:0 8px 0 rgba(28,33,29,.25)}
.cta-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap}

/* ---------- Hero: asymmetric editorial spread (not centered) ---------- */
.hero{padding:clamp(52px,7vw,104px) 0 clamp(44px,6vw,84px);text-align:left;position:relative}
.hero::before{content:none}                                /* kill gradient blob */
.hero .container{
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(210px,3fr);
  gap:clamp(24px,4vw,64px);
  align-items:end;
}
.eyebrow{
  grid-column:1/-1;
  display:flex;align-items:center;gap:14px;
  border:0;background:none;padding:0;border-radius:0;margin:0 0 clamp(18px,2.5vw,28px);
  font-family:var(--mono);font-weight:400;font-size:.72rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft);
}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--rule-strong)}
h1{
  grid-column:1;
  font-family:var(--serif);font-optical-sizing:auto;font-weight:640;
  font-variation-settings:"opsz" 144;
  font-size:clamp(2.5rem,6vw,4.6rem);
  line-height:1.02;letter-spacing:-.02em;
  max-width:16ch;margin:0 0 22px;color:var(--ink);
}
h1 .grad{
  background:none;-webkit-background-clip:initial;background-clip:initial;
  -webkit-text-fill-color:currentColor;color:var(--signal);
}
.sub{grid-column:1;color:var(--ink);font-size:1.12rem;max-width:56ch;margin:0}
.hero .cta-row{
  grid-column:2;align-self:end;margin:0;
  flex-direction:column;align-items:stretch;
}
.hero .cta-row .btn{text-align:center}

@media (max-width:860px){
  .hero .container{grid-template-columns:1fr}
  h1,.sub{grid-column:1}
  .hero .cta-row{grid-column:1;flex-direction:row;align-items:center;margin-top:6px}
  .hero .cta-row .btn{flex:1 1 auto}
}

/* ---------- Band rhythm & kickers ---------- */
section{padding:clamp(48px,7vw,100px) 0}
.alt{background:var(--paper-deep);border-top:3px solid var(--ink)}
section#pricing{background:var(--paper-deep);border-top:3px solid var(--ink);border-bottom:3px solid var(--ink)}

.section-label{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--ink-soft);
  display:flex;align-items:center;gap:14px;
  margin-bottom:clamp(18px,2.5vw,30px);
}
.section-label::after{content:"";flex:1;height:1px;background:var(--rule-strong)}

h2{
  font-family:var(--serif);font-optical-sizing:auto;font-weight:640;
  font-variation-settings:"opsz" 60;
  font-size:clamp(1.7rem,3.4vw,2.6rem);
  line-height:1.12;letter-spacing:-.01em;
  max-width:26ch;margin-bottom:18px;color:var(--ink);
}
.section-intro{color:var(--ink-soft);max-width:62ch;margin-bottom:clamp(28px,4vw,44px)}

/* ---------- Cards → numbered ledger entries (staggered, ruled) ---------- */
.cards{
  counter-reset:entry;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:clamp(24px,3vw,40px) clamp(20px,2.5vw,32px);
}
.card{
  counter-increment:entry;
  background:transparent;border:0;border-radius:0;
  border-top:2px solid var(--ink);
  padding:18px 0 4px;display:block;
}
.card::before{
  content:"№\2009" counter(entry,decimal-leading-zero);
  display:block;margin-bottom:12px;
  font-family:var(--serif);font-optical-sizing:auto;font-weight:900;
  font-variation-settings:"opsz" 144;
  font-size:clamp(1.9rem,3vw,2.6rem);line-height:1;color:var(--signal);
}
.icon{display:none}                        /* decorative chips retired */
.card h3{
  font-family:var(--serif);font-weight:640;font-size:1.18rem;
  letter-spacing:-.01em;margin-bottom:8px;color:var(--ink);
}
.card p{color:var(--ink);font-size:.95rem}
@media (min-width:720px){
  section .cards > .card:nth-child(even){transform:translateY(clamp(0px,1.6vw,22px))}
}

/* ---------- Guardrail tables → ruled ledger tables ---------- */
table{width:100%;border-collapse:collapse;background:transparent;border:0;border-radius:0;border-top:2px solid var(--ink)}
th{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-soft);background:transparent;text-align:left;
  padding:12px 18px 12px 0;border-bottom:1px solid var(--rule-strong);
}
td{
  padding:14px 18px 14px 0;border-bottom:1px solid var(--rule);
  color:var(--ink);font-size:.95rem;vertical-align:top;
}
td:first-child{color:var(--pine);font-weight:600;width:26%}
tr:last-child td{border-bottom:1px solid var(--rule)}
@media (max-width:720px){ td:first-child{width:auto} table{display:block;overflow-x:auto} }

/* ---------- Trust / boundaries → offset ledger rows ---------- */
.trust-list{display:grid;grid-template-columns:1fr;gap:0;border-top:2px solid var(--ink)}
.trust-item{
  background:transparent;border:0;border-radius:0;
  border-bottom:1px solid var(--rule);
  padding:clamp(16px,2.4vw,26px) 0;
  display:grid;grid-template-columns:minmax(180px,4fr) minmax(0,8fr);
  gap:8px clamp(16px,3vw,48px);
}
.trust-item h3{
  font-family:var(--serif);font-weight:640;font-size:clamp(1.15rem,2vw,1.45rem);
  letter-spacing:-.01em;margin:0;color:var(--pine);
}
.trust-item p{color:var(--ink);font-size:.97rem;margin:0}
@media (min-width:720px){
  .trust-list > .trust-item:nth-child(even){padding-left:clamp(0px,4vw,56px)}
}
@media (max-width:720px){ .trust-item{grid-template-columns:1fr;gap:8px} }

/* ---------- FAQ details → ruled Q&A rows ---------- */
details{
  background:transparent;border:0;border-radius:0;
  border-bottom:1px solid var(--rule);
  padding:16px 0;margin:0;
}
details:first-of-type{border-top:2px solid var(--ink)}
details summary{
  cursor:pointer;font-family:var(--grot);font-weight:600;font-size:1.04rem;color:var(--ink);
}
details summary::before{
  content:"Q.\2009";font-family:var(--mono);font-weight:600;color:var(--signal-ink);
}
details p{color:var(--ink);margin-top:10px;font-size:.96rem;max-width:68ch;padding-left:2ch}

/* ---------- Pricing pointer band bits ---------- */
.price-line{
  margin-top:14px;font-family:var(--serif);font-weight:700;
  font-size:clamp(1.25rem,2.4vw,1.55rem);letter-spacing:-.01em;color:var(--ink);
}
.price-note{margin-top:8px;font-family:var(--mono);font-size:.78rem;color:var(--ink-soft)}
.figure-strong{color:var(--ink);font-weight:700}
.sim-tag{
  display:inline-block;margin-top:12px;
  font-family:var(--mono);font-size:.66rem;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;
  color:var(--signal-ink);border:1px dashed var(--signal-ink);
  border-radius:999px;padding:3px 11px;background:none;
}

/* ---------- CTA panel → signal band ---------- */
.cta-panel{
  text-align:left;
  background:var(--signal);border:0;border-radius:0;
  padding:clamp(44px,6vw,84px) clamp(24px,5vw,64px);
}
.cta-panel h2{
  font-size:clamp(1.9rem,4vw,3rem);max-width:22ch;color:var(--ink);margin-bottom:0;
}
.cta-panel .section-intro{color:var(--ink);max-width:52ch;margin:14px 0 0}
.cta-panel .cta-row{margin-top:clamp(20px,3vw,32px)}

/* ---------- Footer as closing rule strip ---------- */
footer{
  border-top:3px solid var(--ink);background:var(--paper-deep);
  padding:26px 0;color:var(--ink-soft);
  font-family:var(--mono);font-size:.74rem;letter-spacing:.04em;
}
footer .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}