/* ═══════════════════════════════════════════════════════════════
   MAUA CONSULTING — "Ascending Order" brand stylesheet (Phase 0)
   The shared foundation for every web surface. Tokens + components.
   Palette: Ivory · Ink · Evergreen · Brass (brass = signature only).
   Type: Outfit (voice) · Geist Mono (labels/data).
   ═══════════════════════════════════════════════════════════════ */
:root{
  --ivory:#F5F1EA; --ivory-2:#EFEAE0; --ink:#16181B; --evergreen:#16302A; --evergreen-2:#1d3d34; --brass:#A9844C; --brass-lt:#c9a86a; --brass-deep:#806033;
  --ink-60:#5c5e62; --ink-40:#8a8c90; --line:#dcd6c8; --line-strong:#c8c1ae;
  --sans:'Outfit',system-ui,sans-serif; --mono:'Geist Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--ivory);color:var(--ink);-webkit-font-smoothing:antialiased;font-weight:400}
.wrap{max-width:1180px;margin:0 auto;padding:0 40px}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--brass)}
.wordmark{display:block}
.peaks path{vector-effect:non-scaling-stroke}
.brand .mk path,.brand .wm path,.foot-wm path{vector-effect:none}

/* ── header ── */
header{position:sticky;top:0;z-index:50;background:rgba(245,241,234,.86);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:13px;color:var(--ink);text-decoration:none}
.brand .mk{width:26px;height:35px;color:var(--ink)}
.brand .wm{height:17px;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:14px;color:var(--ink);text-decoration:none;font-weight:400;transition:color .3s}
.nav-links a:hover{color:var(--brass)}
.nav-lang{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--ink-40)}
.nav-lang b{color:var(--ink)}

/* ── buttons ── */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-size:14px;font-weight:500;letter-spacing:.01em;padding:13px 26px;border-radius:2px;cursor:pointer;text-decoration:none;transition:all .35s var(--ease);border:1px solid transparent}
.btn-ink{background:var(--ink);color:var(--ivory)}
.btn-ink:hover{background:var(--evergreen);transform:translateY(-1px)}
.btn-out{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-out:hover{border-color:var(--ink)}
.btn-brass{background:var(--brass);color:var(--ink);border-color:var(--brass)}
.btn-brass:hover{background:var(--brass-lt);transform:translateY(-1px)}
.btn .ar{transition:transform .35s var(--ease)}
.btn:hover .ar{transform:translateX(5px)}

/* ── hero (home) ── */
.hero{padding:96px 0 88px;border-bottom:1px solid var(--line)}
.hero .mono{margin-bottom:34px}
.hero-wm{width:min(520px,72%);color:var(--ink);margin-bottom:6px}
.hero-line{display:flex;align-items:center;gap:20px;margin:4px 0 26px}
.hero-line .consult{font-family:var(--sans);font-weight:300;font-size:clamp(20px,3vw,30px);letter-spacing:.42em;color:var(--ink);padding-left:4px}
.hero-line .rule{flex:1;height:2px;background:var(--brass);max-width:230px}
.hero-tag{font-family:var(--sans);font-weight:300;font-size:clamp(22px,3.4vw,34px);line-height:1.25;color:var(--ink);max-width:20ch;letter-spacing:-.01em}
.hero-tag em{font-style:normal;color:var(--brass)}
.hero-sub{font-size:16px;line-height:1.7;color:var(--ink-60);max-width:54ch;margin:24px 0 34px;font-weight:400}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* ── page hero (subpages) ── */
.page-hero{padding:84px 0 72px;border-bottom:1px solid var(--line)}
.page-hero .mono{margin-bottom:26px}
.page-hero h1{font-family:var(--sans);font-weight:300;font-size:clamp(34px,5vw,58px);line-height:1.04;letter-spacing:-.022em;color:var(--ink);max-width:15ch}
.page-hero h1 b{font-weight:600}
.page-hero h1 em{font-style:normal;color:var(--brass)}
.page-hero .lead{font-size:17px;line-height:1.7;color:var(--ink-60);max-width:58ch;margin:28px 0 0;font-weight:400}

/* ── section heads ── */
.section{padding:92px 0;border-bottom:1px solid var(--line)}
.s-head{display:flex;align-items:baseline;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:48px}
.s-title{font-family:var(--sans);font-weight:300;font-size:clamp(28px,3.6vw,42px);line-height:1.08;letter-spacing:-.02em;max-width:18ch}
.s-title b{font-weight:600}
.s-lead{font-size:15px;color:var(--ink-60);max-width:34ch;line-height:1.6}

/* ── numbered index rows (services / tiers) ── */
.tier{margin-bottom:54px}
.tier:last-child{margin-bottom:0}
.tier-label{display:flex;align-items:baseline;gap:16px;padding-bottom:16px;border-bottom:2px solid var(--ink)}
.tier-label .tn{font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--brass)}
.tier-label h3{font-family:var(--sans);font-weight:500;font-size:22px;letter-spacing:-.01em}
.tier-label span{font-size:13.5px;color:var(--ink-60);margin-left:auto}
.idx-row{display:grid;grid-template-columns:54px 1fr auto;align-items:center;gap:24px;padding:22px 8px;border-bottom:1px solid var(--line);position:relative;transition:padding .4s var(--ease),background .4s var(--ease)}
.idx-row::before{content:"";position:absolute;left:0;top:0;height:100%;width:0;background:var(--brass);transition:width .4s var(--ease)}
.idx-row:hover{padding-left:18px;background:rgba(169,132,76,.04)}
.idx-row:hover::before{width:2px}
.idx-no{font-family:var(--mono);font-size:12px;color:var(--ink-40)}
.idx-main h4,.idx-main h3{font-family:var(--sans);font-weight:500;font-size:18px;color:var(--ink);letter-spacing:-.01em}
.idx-main p{font-size:13.5px;color:var(--ink-60);margin-top:4px;line-height:1.5;max-width:70ch}
.idx-meta{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--ink-40);text-transform:uppercase;text-align:right;white-space:nowrap}

/* ── feature grid (subpage service detail) ── */
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0;border-top:1px solid var(--line-strong)}
.feat .f{padding:34px 30px 40px;border-left:1px solid var(--line)}
.feat .f:first-child{border-left:none;padding-left:4px}
.feat .f .fn{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--brass);text-transform:uppercase}
.feat .f h3{font-family:var(--sans);font-weight:500;font-size:21px;color:var(--ink);margin:14px 0 10px;letter-spacing:-.01em}
.feat .f p{font-size:14px;line-height:1.65;color:var(--ink-60)}
.feat .f .f-meta{display:inline-block;margin-top:18px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);padding-top:10px;border-top:1px solid var(--brass)}
.feat .f .f-link{display:inline-block;margin-top:18px;font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--brass-deep);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s}
.feat .f .f-link:hover{border-bottom-color:var(--brass)}

/* ── process (numbered steps) ── */
.process{list-style:none;border-top:1px solid var(--line-strong)}
.process li{display:grid;grid-template-columns:80px 1fr;gap:26px;padding:30px 8px;border-bottom:1px solid var(--line);align-items:baseline}
.process li .pn{font-family:var(--mono);font-size:13px;color:var(--brass)}
.process li h4,.process li h3{font-family:var(--sans);font-weight:500;font-size:20px;color:var(--ink);letter-spacing:-.01em;margin-bottom:6px}
.process li p{font-size:14px;line-height:1.6;color:var(--ink-60);max-width:72ch}

/* ── platform (the one dark moment — evergreen) ── */
.platform{background:radial-gradient(900px 460px at 82% -10%,rgba(169,132,76,.18),transparent 62%),var(--evergreen);color:var(--ivory)}
.platform .s-title{color:#fff}.platform .s-title b{color:var(--brass-lt)}
.platform .s-lead{color:#b9c6bf}
.platform .pf-grid{display:grid;grid-template-columns:1fr 1.02fr;gap:54px;align-items:center}
@media(max-width:880px){.platform .pf-grid{grid-template-columns:1fr;gap:38px}}
.pillar{display:flex;gap:16px;padding:18px 4px;border-top:1px solid rgba(245,241,234,.12)}
.pillar:first-child{border-top:none;padding-top:0}
.pillar .pi{flex-shrink:0;width:30px;font-family:var(--mono);font-size:11px;color:var(--brass-lt);padding-top:3px}
.pillar strong{display:block;font-family:var(--sans);font-weight:500;font-size:17px;color:var(--ivory)}
.pillar span{display:block;font-size:13px;line-height:1.6;color:#a9b8b1;margin-top:4px}
.pf-cta{margin-top:30px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.btn-ivory-link{color:var(--ivory);text-decoration:none;font-size:13.5px;border-bottom:1px solid rgba(245,241,234,.3);padding-bottom:2px}
.pf-frame{background:rgba(245,241,234,.04);border:1px solid rgba(169,132,76,.28);border-radius:8px;padding:14px}
.device{border-radius:8px;background:#102923;border:1px solid rgba(169,132,76,.22);padding:15px}
.dvb{display:flex;align-items:center;gap:7px;padding:0 2px 12px}
.dvb i{width:7px;height:7px;border-radius:50%;display:inline-block}
.dvb .t{margin-left:7px;font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:#7f938b}
.dvb .t b{color:var(--brass-lt)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:10px}
.kpi{background:rgba(245,241,234,.03);border:1px solid rgba(245,241,234,.06);border-radius:7px;padding:11px 12px}
.kpi .l{font-family:var(--mono);font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:#7f938b}
.kpi .v{font-family:var(--sans);font-weight:500;font-size:21px;color:#fff;margin-top:3px}
.kpi .v.g{color:var(--brass-lt)}
.pnl{background:rgba(245,241,234,.025);border:1px solid rgba(245,241,234,.06);border-radius:7px;padding:12px 13px}
.pnl .h{font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:#8aa097;margin-bottom:9px}
.bars{display:flex;align-items:flex-end;gap:7px;height:58px}
.bars span{flex:1;border-radius:2px 2px 0 0;background:linear-gradient(180deg,var(--brass-lt),rgba(169,132,76,.3))}
.pr{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-top:1px solid rgba(245,241,234,.05);font-size:11px;color:#bcc9c3}
.pr:first-of-type{border-top:none}
.pr .pill{font-family:var(--mono);font-size:8.5px;padding:2px 7px;border-radius:999px;background:rgba(169,132,76,.16);color:var(--brass-lt)}
.pr .pill.d{background:rgba(120,160,140,.18);color:#9ed3b6}

/* ── authority ── */
.auth-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px}
@media(max-width:820px){.auth-grid{grid-template-columns:1fr;gap:34px}}
.auth p{font-size:15.5px;line-height:1.75;color:var(--ink-60);margin-bottom:16px}
.auth .creds{list-style:none}
.auth .creds li{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line);font-size:14px;color:var(--ink)}
.auth .creds li:first-child{border-top:none}
.auth .creds .yr{font-family:var(--mono);font-size:11px;color:var(--brass);white-space:nowrap;padding-top:2px;min-width:74px}

/* ── signature ── */
.sig{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line-strong)}
.sig div{padding:30px 22px;border-left:1px solid var(--line)}
.sig div:first-child{border-left:none;padding-left:4px}
.sig .L{font-family:var(--sans);font-weight:600;font-size:30px;color:var(--ink)}
.sig .w{font-size:12.5px;color:var(--ink-60);margin-top:8px;letter-spacing:.01em}

/* ── CTA band ── */
.cta-band{text-align:center;padding:84px 0}
.cta-band .mono{margin-bottom:22px}
.cta-band h2{font-family:var(--sans);font-weight:300;font-size:clamp(26px,3.4vw,40px);letter-spacing:-.02em;color:var(--ink);max-width:20ch;margin:0 auto 28px;line-height:1.12}
.cta-band h2 b{font-weight:600}

/* ── footer ── */
footer{background:var(--ink);color:var(--ivory);padding:64px 0 40px}
.foot-top{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-bottom:34px;border-bottom:1px solid rgba(245,241,234,.12)}
.foot-wm{height:30px;color:var(--ivory)}
.foot-meta{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#9a9c9f;text-align:right;line-height:2}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:24px;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:#7a7c80;text-transform:uppercase}
.foot-bottom .br{color:var(--brass-lt)}

/* ── mobile hamburger (pure CSS; checkbox toggle, no JS) ── */
.nav-tog{display:none}
.nav-burger{display:none;flex:none;width:42px;height:42px;cursor:pointer;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}
.nav-burger span{position:relative;display:block;width:22px;height:2px;background:var(--ink);transition:background .2s var(--ease)}
.nav-burger span::before,.nav-burger span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--ink);transition:transform .3s var(--ease)}
.nav-burger span::before{top:-7px}
.nav-burger span::after{top:7px}
.nav-tog:checked ~ .nav-burger span{background:transparent}
.nav-tog:checked ~ .nav-burger span::before{transform:translateY(7px) rotate(45deg)}
.nav-tog:checked ~ .nav-burger span::after{transform:translateY(-7px) rotate(-45deg)}

@media(max-width:760px){
  .wrap{padding:0 20px}
  .nav{height:62px}
  .nav-burger{display:inline-flex}
  .nav-links{
    display:none;position:absolute;top:62px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--ivory);border-bottom:1px solid var(--line);
    padding:6px 20px 20px;box-shadow:0 20px 34px -22px rgba(22,24,27,.5);
  }
  .nav-tog:checked ~ .nav-links{display:flex}
  .nav-links a{padding:13px 2px;border-bottom:1px solid var(--line)}
  .nav-links .nav-lang{padding:16px 2px}
  .nav-links .btn-out{margin-top:14px;justify-content:center;padding:13px 18px}

  /* vertical rhythm */
  .hero{padding:52px 0 46px}
  .hero .mono{margin-bottom:22px}
  .section{padding:56px 0}
  .s-head{margin-bottom:30px}

  /* numbered index rows: drop the price column, tighten */
  .idx-row{grid-template-columns:38px 1fr;gap:16px;padding:18px 4px}
  .idx-row:hover{padding-left:10px}
  .idx-meta{display:none}
  .tier-label{flex-wrap:wrap;gap:8px 14px}
  .tier-label span{margin-left:0;flex-basis:100%}

  /* signature: 4 cramped columns -> 2 */
  .sig{grid-template-columns:repeat(2,1fr)}
  .sig div{padding:24px 18px}
  .sig div:nth-child(3){border-left:none;padding-left:18px}
  .sig div:nth-child(n+3){border-top:1px solid var(--line)}

  /* footer alignment */
  .foot-top{align-items:flex-start}
  .foot-meta{text-align:left}
}

/* ── S-corp savings (free tool) — brass-bracketed stat plate ── */
.scorp-plate{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:0;border:1px solid var(--line-strong);background:var(--ivory)}
.scorp-plate::before,.scorp-plate::after{content:"";position:absolute;width:30px;height:30px;pointer-events:none}
.scorp-plate::before{top:-2px;left:-2px;border-top:2px solid var(--brass);border-left:2px solid var(--brass)}
.scorp-plate::after{bottom:-2px;right:-2px;border-bottom:2px solid var(--brass);border-right:2px solid var(--brass)}
.scorp-figure{padding:48px 46px;display:flex;flex-direction:column;justify-content:center;gap:20px}
.scorp-pct{font-family:var(--sans);font-weight:200;font-size:clamp(66px,9.4vw,120px);line-height:.86;letter-spacing:-.045em;color:var(--ink);font-variant-numeric:tabular-nums}
.scorp-pct sup{font-weight:300;font-size:.4em;color:var(--brass);top:-.5em;margin-left:5px}
.scorp-cap{font-size:15px;line-height:1.62;color:var(--ink-60);max-width:36ch}
.scorp-cap em{font-style:normal;color:var(--ink);font-weight:500}
.scorp-act{padding:48px 46px;border-left:1px solid var(--line);background:rgba(169,132,76,.05);display:flex;flex-direction:column;justify-content:center;gap:20px}
.scorp-act .btn{align-self:flex-start}
.scorp-micro{font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;line-height:1.8;color:var(--ink-40);text-transform:uppercase}
@media(max-width:760px){
  .scorp-plate{grid-template-columns:1fr}
  .scorp-act{border-left:none;border-top:1px solid var(--line)}
  .scorp-figure,.scorp-act{padding:30px 22px}
  .scorp-act .btn{align-self:stretch;justify-content:center}
}

/* ── film plate (the firm, in motion) ── */
.film{padding:72px 0 64px;border-bottom:1px solid var(--line)}
.film-cap{display:flex;justify-content:space-between;align-items:baseline;gap:18px;margin-bottom:18px}
.film-cap .r{color:var(--ink-40)}
.film-plate{position:relative;border:1px solid var(--line-strong);background:var(--ivory)}
.film-plate::before,.film-plate::after{content:"";position:absolute;width:30px;height:30px;pointer-events:none}
.film-plate::before{top:-2px;left:-2px;border-top:2px solid var(--brass);border-left:2px solid var(--brass)}
.film-plate::after{bottom:-2px;right:-2px;border-bottom:2px solid var(--brass);border-right:2px solid var(--brass)}
.film-plate video{display:block;width:100%;cursor:pointer}
@media(max-width:760px){.film{padding:48px 0 42px}.film-cap{flex-direction:column;gap:6px}}

/* ═══════════════════════════════════════════════════════════════
   TAX-PLANNING surfaces — additions for the /tax-planning page,
   the landing #scorp arc rail, and the cross-origin calculator embed.
   Tokens only; brass stays signature (hairlines, brackets, one tick).
   ═══════════════════════════════════════════════════════════════ */

/* ── arc rail under the s-corp plate — one firm, the full sequence ── */
.arc-rail{display:flex;flex-wrap:wrap;gap:0;margin-top:18px;border-top:1px solid var(--line)}
.arc-rail span{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-40);padding:12px 22px 0;border-left:1px solid var(--line);flex:1 1 0;white-space:nowrap}
.arc-rail span:first-child{border-left:none;padding-left:2px;box-shadow:inset 2px 0 0 var(--brass)} /* brass tick on rung 01 only */
@media(max-width:760px){.arc-rail{flex-direction:column}.arc-rail span{border-left:none;padding:10px 2px 0;border-top:1px solid var(--line)}.arc-rail span:first-child{border-top:none}}

/* ── scroll-reveal helper (used by the shared reveal script) ── */
[data-reveal]{opacity:0;transform:translateY(12px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none}}

/* ── cross-origin calculator embed, framed inside .film-plate ──
   min-height = pre-handshake / no-JS fallback (tallest state = the in-frame lead form). */
.calc-frame{display:block;width:100%;border:0;background:var(--ivory);min-height:520px;transition:height .25s var(--ease)}
@media(max-width:760px){.calc-frame{min-height:720px}}

/* ── Defensibility Ladder — ascending brass spine on .process ── */
.process.ladder{position:relative}
.process.ladder::before{content:"";position:absolute;left:39px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,transparent,var(--brass));opacity:.6}
.process.ladder li .cap{display:block;margin-top:8px;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-40)}
@media(max-width:760px){.process.ladder::before{left:3px}}

/* ── FAQ — native <details>, brand tokens, brass +/× marker ── */
.faq-list{border-top:1px solid var(--line-strong)}
.faq-q{border-bottom:1px solid var(--line)}
.faq-q summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px 6px;font-family:var(--sans);font-weight:500;font-size:19px;color:var(--ink);letter-spacing:-.01em;transition:color .25s,padding .35s var(--ease)}
.faq-q summary::-webkit-details-marker{display:none}
.faq-q summary::after{content:"+";flex:none;font-weight:300;font-size:24px;line-height:1;color:var(--brass);transition:transform .3s var(--ease)}
.faq-q[open] summary::after{transform:rotate(45deg)}
.faq-q summary:hover{color:var(--brass);padding-left:12px}
.faq-a{padding:0 6px 26px;color:var(--ink-60);font-size:15.5px;line-height:1.72;max-width:74ch}