/* ==========================================================================
   NorthBridge Business Advisory LLC
   Global stylesheet
   1 Tokens   2 Reset     3 Layout    4 Topbar/Header  5 Buttons
   6 Hero     7 Cards     8 Sections  9 Tabs           10 Pricing
   11 Forms   12 Footer   13 Legal    14 Utilities     15 Responsive
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --ink:#0c1613;
  --ink-2:#132420;
  --ink-3:#1b322c;
  --green:#0f6b52;
  --green-dark:#0b5341;
  --green-light:#57c39f;
  --paper:#f4f3ef;
  --paper-2:#eae8e1;
  --white:#ffffff;
  --slate:#5c6b66;
  --slate-light:#9fb0aa;
  --rule:#d8d5cc;
  --rule-dark:rgba(244,243,239,.16);
  --amber:#c9a227;

  --font-display:"Bricolage Grotesque","Helvetica Neue",Arial,sans-serif;
  --font-body:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --font-mono:"IBM Plex Mono","SFMono-Regular",Menlo,monospace;

  --wrap:1220px;
  --gap:1px;
  --r:3px;
  --shadow:0 14px 40px rgba(12,22,19,.09);
  --t:.25s cubic-bezier(.4,0,.2,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font-body);font-size:16.5px;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{
  font-family:var(--font-display);font-weight:600;line-height:1.08;
  letter-spacing:-.028em;margin:0 0 .55em;
}
h1{font-size:clamp(2.6rem,6.2vw,4.5rem);}
h2{font-size:clamp(2rem,4.1vw,3.05rem);}
h3{font-size:clamp(1.18rem,2vw,1.42rem);letter-spacing:-.02em;}
h4{font-family:var(--font-body);font-size:1rem;font-weight:600;letter-spacing:0;}
p{margin:0 0 1.15em;}
p:last-child{margin-bottom:0;}
::selection{background:var(--green);color:#fff;}

/* ---------- 3. Layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 26px;}
.section{padding:110px 0;position:relative;}
.section.tight{padding:74px 0;}
.section.dark{background:var(--ink);color:var(--paper);}
.section.dark h1,.section.dark h2,.section.dark h3{color:var(--paper);}
.section.white{background:var(--white);}
.section.ruled{border-top:1px solid var(--rule);}
.dark .section.ruled,.section.dark.ruled{border-top-color:var(--rule-dark);}

/* Section label: /01 STRATEGY */
.tag{
  display:flex;align-items:center;gap:12px;margin:0 0 22px;
  font-family:var(--font-mono);font-size:.73rem;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;color:var(--green);
}
.tag .bar{width:34px;height:1px;background:var(--green);flex-shrink:0;}
.dark .tag{color:var(--green-light);}
.dark .tag .bar{background:var(--green-light);}

.head{max-width:760px;margin-bottom:56px;}
.head.center{margin-inline:auto;text-align:center;}
.head.center .tag{justify-content:center;}
.lede{font-size:1.13rem;color:var(--slate);line-height:1.72;}
.dark .lede{color:var(--slate-light);}

.grid{display:grid;}
.cols-2{grid-template-columns:repeat(2,1fr);}
.cols-3{grid-template-columns:repeat(3,1fr);}
.cols-4{grid-template-columns:repeat(4,1fr);}
.gap-lg{gap:30px;}
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start;}
.split.center{align-items:center;}
.split.wide-left{grid-template-columns:1.15fr .85fr;}

/* Hairline "ledger" grid: cells separated by rules, not gaps */
.ledger{
  display:grid;gap:1px;background:var(--rule);
  border:1px solid var(--rule);
}
.dark .ledger{background:var(--rule-dark);border-color:var(--rule-dark);}
.ledger > *{background:var(--paper);}
.section.white .ledger > *{background:var(--white);}
.dark .ledger > *{background:var(--ink);}

/* ---------- 4. Topbar + header ---------- */
.topbar{
  background:var(--ink);color:var(--slate-light);
  font-size:.79rem;letter-spacing:.02em;
}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:42px;}
.topbar-loc{display:flex;gap:26px;align-items:center;}
.topbar-loc span{display:flex;align-items:center;gap:8px;white-space:nowrap;}
.topbar .pin{color:var(--green-light);font-size:.7rem;}
.topbar a:hover{color:var(--paper);}
.topbar-right{display:flex;gap:22px;align-items:center;white-space:nowrap;}

.site-header{
  position:sticky;top:0;z-index:900;background:rgba(244,243,239,.92);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--rule);transition:box-shadow var(--t);
}
.site-header.stuck{box-shadow:0 8px 26px rgba(12,22,19,.08);}
.nav{display:flex;align-items:center;justify-content:space-between;gap:26px;height:76px;}

.brand{display:flex;align-items:center;gap:13px;flex-shrink:0;}
.brand-glyph{
  width:40px;height:40px;flex-shrink:0;background:var(--ink);border-radius:var(--r);
  display:grid;place-items:center;
}
.brand-glyph svg{width:24px;height:24px;}
.brand-txt{display:flex;flex-direction:column;line-height:1.12;}
.brand-name{
  font-family:var(--font-display);font-size:1.06rem;font-weight:600;letter-spacing:-.03em;
}
.brand-name em{font-style:normal;color:var(--green);}
.brand-sub{
  font-family:var(--font-mono);font-size:.6rem;letter-spacing:.19em;
  text-transform:uppercase;color:var(--slate);
}

.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links > a{
  position:relative;font-size:.93rem;font-weight:500;padding:5px 0;transition:color var(--t);
}
.nav-links > a::after{
  content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;
  background:var(--green);transition:width var(--t);
}
.nav-links > a:hover{color:var(--green);}
.nav-links > a:hover::after,.nav-links > a.active::after{width:100%;}
.nav-links > a.active{color:var(--green);font-weight:600;}
.nav-end{display:flex;align-items:center;gap:14px;}
.nav-mobile{display:none;}
.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--rule);border-radius:var(--r);
  background:var(--white);cursor:pointer;padding:0;place-items:center;
}
.nav-toggle span{display:block;width:18px;height:1.5px;background:var(--ink);position:relative;transition:var(--t);}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:1.5px;background:var(--ink);transition:var(--t);
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.nav-toggle.open span{background:transparent;}
.nav-toggle.open span::before{top:0;transform:rotate(45deg);}
.nav-toggle.open span::after{top:0;transform:rotate(-45deg);}

/* ---------- 5. Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 28px;border:1px solid transparent;border-radius:var(--r);
  font-family:var(--font-body);font-size:.92rem;font-weight:600;letter-spacing:.005em;
  cursor:pointer;transition:background var(--t),color var(--t),border-color var(--t),transform var(--t);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--green);color:#fff;}
.btn-primary:hover{background:var(--green-dark);}
.btn-ink{background:var(--ink);color:var(--paper);}
.btn-ink:hover{background:var(--ink-3);}
.btn-line{border-color:var(--ink);color:var(--ink);}
.btn-line:hover{background:var(--ink);color:var(--paper);}
.dark .btn-line{border-color:var(--rule-dark);color:var(--paper);}
.dark .btn-line:hover{background:var(--paper);color:var(--ink);border-color:var(--paper);}
.btn-sm{padding:11px 20px;font-size:.85rem;}
.btn-block{width:100%;}
.btns{display:flex;flex-wrap:wrap;gap:13px;}
.arrow-link{
  display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:.92rem;
  color:var(--green);transition:gap var(--t);
}
.arrow-link:hover{gap:15px;}
.dark .arrow-link{color:var(--green-light);}

/* ---------- 6. Hero ---------- */
.hero{
  background:var(--white);border-bottom:1px solid var(--rule);
  padding:96px 0 0;position:relative;overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:64px;align-items:center;}
.hero h1{margin-bottom:24px;}
.hero h1 .mark{
  position:relative;display:inline-block;color:var(--green);
}
.hero h1 .mark::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:.09em;
  background:var(--green);opacity:.28;
}
.hero p.lede{max-width:540px;margin-bottom:32px;font-size:1.16rem;}
.hero-note{
  display:flex;align-items:center;gap:11px;margin-top:30px;
  font-size:.85rem;color:var(--slate);
}
.hero-note .dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex-shrink:0;
  box-shadow:0 0 0 4px rgba(15,107,82,.14);}

/* Bridge diagram */
.bridge-card{
  border:1px solid var(--rule);border-radius:var(--r);background:var(--paper);
  padding:30px 30px 24px;
}
.bridge-card figcaption{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--slate);margin-bottom:20px;display:flex;justify-content:space-between;gap:12px;
}
.bridge-svg{width:100%;height:auto;}
.bridge-legend{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px;
  padding-top:20px;border-top:1px solid var(--rule);
}
.bridge-legend div{font-size:.86rem;line-height:1.5;}
.bridge-legend .k{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--green);display:block;margin-bottom:4px;
}
.bridge-legend .v{color:var(--slate);}

/* Stat rail under hero */
.rail{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--rule);
  border-top:1px solid var(--rule);margin-top:78px;
}
.rail div{background:var(--white);padding:30px 26px;}
.rail .n{
  font-family:var(--font-display);font-size:clamp(1.9rem,3.4vw,2.5rem);font-weight:600;
  letter-spacing:-.03em;line-height:1;display:block;margin-bottom:8px;
}
.rail .l{font-size:.84rem;color:var(--slate);line-height:1.45;}

/* Inner page banner */
.banner{
  background:var(--ink);color:var(--paper);padding:84px 0;position:relative;overflow:hidden;
}
.banner::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(90deg,rgba(244,243,239,.05) 1px,transparent 1px);
  background-size:61px 100%;
}
.banner .wrap{position:relative;z-index:2;}
.banner h1{color:var(--paper);max-width:940px;font-size:clamp(2.2rem,5.2vw,3.7rem);}
.banner p{color:var(--slate-light);max-width:640px;font-size:1.08rem;margin-top:4px;}
.crumb{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.19em;text-transform:uppercase;
  color:var(--green-light);margin-bottom:22px;
}
.crumb a{color:var(--slate-light);}
.crumb a:hover{color:var(--green-light);}
.crumb i{font-style:normal;margin:0 9px;opacity:.45;}

/* ---------- 7. Cards ---------- */
.cell{padding:38px 32px;transition:background var(--t);height:100%;display:flex;flex-direction:column;}
.cell:hover{background:var(--white);}
.dark .cell:hover{background:var(--ink-2);}
.section.white .cell:hover{background:var(--paper);}
.cell .num{
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.2em;color:var(--green);
  margin-bottom:20px;display:block;
}
.dark .cell .num{color:var(--green-light);}
.cell h3{margin-bottom:11px;}
.cell p{color:var(--slate);font-size:.96rem;}
.dark .cell p{color:var(--slate-light);}
.cell .arrow-link{margin-top:auto;padding-top:22px;}

.card{
  border:1px solid var(--rule);border-radius:var(--r);background:var(--white);
  padding:34px 30px;height:100%;display:flex;flex-direction:column;
  transition:border-color var(--t),box-shadow var(--t),transform var(--t);
}
.card:hover{border-color:var(--ink);box-shadow:var(--shadow);transform:translateY(-3px);}
.card h3{margin-bottom:10px;}
.card p{color:var(--slate);font-size:.96rem;}
.dark .card{background:var(--ink-2);border-color:var(--rule-dark);}
.dark .card p{color:var(--slate-light);}

.ticks{display:grid;gap:11px;margin-top:20px;}
.ticks li{position:relative;padding-left:26px;font-size:.93rem;color:var(--slate);line-height:1.6;}
.ticks li::before{
  content:"";position:absolute;left:0;top:.62em;width:12px;height:1px;background:var(--green);
}
.dark .ticks li{color:var(--slate-light);}
.dark .ticks li::before{background:var(--green-light);}

.chip{
  display:inline-block;font-family:var(--font-mono);font-size:.68rem;font-weight:500;
  letter-spacing:.17em;text-transform:uppercase;color:var(--green);
  border:1px solid rgba(15,107,82,.32);padding:5px 11px;border-radius:100px;
  margin-bottom:16px;align-self:flex-start;
}
.dark .chip{color:var(--green-light);border-color:rgba(87,195,159,.35);}

/* Marquee free strip of sectors */
.strip{
  display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--rule);border-radius:var(--r);
  overflow:hidden;background:var(--rule);
}
.strip span{
  flex:1 1 auto;background:var(--paper);padding:17px 24px;font-size:.87rem;color:var(--slate);
  text-align:center;white-space:nowrap;
}

/* ---------- 8. Sections: steps, quotes, stats, CTA ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
.step{padding:0 26px 0 0;position:relative;}
.step .k{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.2em;color:var(--green-light);
  display:block;margin-bottom:26px;
}
.step .line{
  height:1px;background:var(--rule-dark);position:relative;margin-bottom:26px;
}
.step .line::before{
  content:"";position:absolute;left:0;top:-3.5px;width:8px;height:8px;border-radius:50%;
  background:var(--green-light);
}
.step h3{font-size:1.22rem;margin-bottom:10px;}
.step p{color:var(--slate-light);font-size:.94rem;}

.quote-slider{position:relative;}
.slide{
  display:none;border:1px solid var(--rule);border-radius:var(--r);background:var(--white);
  padding:52px 48px;
}
.slide.on{display:block;animation:fade .45s ease;}
@keyframes fade{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.slide blockquote{
  margin:0;font-family:var(--font-display);font-size:clamp(1.28rem,2.5vw,1.72rem);
  line-height:1.42;letter-spacing:-.02em;font-weight:500;
}
.slide .who{
  display:flex;align-items:center;gap:15px;margin-top:32px;padding-top:26px;
  border-top:1px solid var(--rule);
}
.mono-avatar{
  width:46px;height:46px;border-radius:var(--r);background:var(--ink);color:var(--paper);
  display:grid;place-items:center;font-family:var(--font-mono);font-size:.86rem;flex-shrink:0;
}
.who .nm{font-weight:600;font-size:.95rem;display:block;line-height:1.3;}
.who .rl{font-size:.85rem;color:var(--slate);}
.slider-ctl{display:flex;align-items:center;gap:10px;margin-top:26px;}
.dot{
  width:9px;height:9px;border-radius:50%;border:1px solid var(--slate);background:transparent;
  cursor:pointer;padding:0;transition:var(--t);
}
.dot.on{background:var(--green);border-color:var(--green);transform:scale(1.25);}
.slider-ctl .count{
  margin-left:auto;font-family:var(--font-mono);font-size:.78rem;color:var(--slate);letter-spacing:.1em;
}

.cta{
  background:var(--ink);color:var(--paper);border-radius:var(--r);
  padding:72px 60px;position:relative;overflow:hidden;
}
.cta::after{
  content:"";position:absolute;right:-120px;bottom:-140px;width:420px;height:420px;
  border-radius:50%;background:radial-gradient(circle,rgba(15,107,82,.42),transparent 66%);
}
.cta > *{position:relative;z-index:2;}
.cta h2{color:var(--paper);max-width:660px;}
.cta p{color:var(--slate-light);max-width:560px;font-size:1.06rem;margin-bottom:30px;}

/* ---------- 9. Tabs (services page) ---------- */
.tabs{display:grid;grid-template-columns:290px 1fr;gap:0;border:1px solid var(--rule);border-radius:var(--r);
  overflow:hidden;background:var(--white);}
.tab-list{border-right:1px solid var(--rule);background:var(--paper);}
.tab-btn{
  display:block;width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:20px 24px;border-bottom:1px solid var(--rule);font-family:var(--font-body);
  font-size:.95rem;font-weight:500;color:var(--ink);transition:var(--t);position:relative;
}
.tab-btn:last-child{border-bottom:none;}
.tab-btn .i{font-family:var(--font-mono);font-size:.72rem;color:var(--slate);margin-right:10px;}
.tab-btn:hover{background:var(--paper-2);}
.tab-btn.on{background:var(--white);color:var(--green);font-weight:600;}
.tab-btn.on::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--green);}
.tab-btn.on .i{color:var(--green);}
.tab-panel{display:none;padding:44px 44px;}
.tab-panel.on{display:block;animation:fade .35s ease;}
.tab-panel h3{font-size:clamp(1.5rem,2.6vw,1.95rem);margin-bottom:14px;}
.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 32px;margin-top:26px;}
.panel-foot{
  margin-top:30px;padding-top:24px;border-top:1px solid var(--rule);
  display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;
}
.panel-foot .meta{font-size:.87rem;color:var(--slate);}
.panel-foot .meta b{color:var(--ink);font-weight:600;}

/* ---------- 10. Pricing ---------- */
.toggle{
  display:inline-flex;align-items:center;gap:4px;padding:5px;border:1px solid var(--rule);
  border-radius:100px;background:var(--white);margin:0 auto 12px;
}
.toggle button{
  border:none;background:none;cursor:pointer;padding:9px 20px;border-radius:100px;
  font-family:var(--font-body);font-size:.87rem;font-weight:600;color:var(--slate);transition:var(--t);
}
.toggle button.on{background:var(--ink);color:var(--paper);}
.toggle-note{font-size:.84rem;color:var(--green);font-weight:600;}

.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
.plan{
  border:1px solid var(--rule);border-radius:var(--r);background:var(--white);
  padding:38px 32px;display:flex;flex-direction:column;position:relative;
  transition:border-color var(--t),box-shadow var(--t);
}
.plan:hover{border-color:var(--ink);box-shadow:var(--shadow);}
.plan.best{background:var(--ink);border-color:var(--ink);color:var(--paper);}
.plan.best h3{color:var(--paper);}
.plan.best .plan-for,.plan.best .price-per,.plan.best .ticks li,.plan.best .plan-note{color:var(--slate-light);}
.plan.best .ticks li::before{background:var(--green-light);}
.plan.best .plan-note{border-top-color:var(--rule-dark);}
.flag{
  position:absolute;top:0;right:24px;transform:translateY(-50%);
  background:var(--green);color:#fff;font-family:var(--font-mono);font-size:.66rem;
  letter-spacing:.16em;text-transform:uppercase;padding:6px 13px;border-radius:100px;
}
.plan h3{font-size:1.45rem;margin-bottom:6px;}
.plan-for{font-size:.9rem;color:var(--slate);margin-bottom:26px;min-height:46px;}
.price{display:flex;align-items:flex-end;gap:7px;}
.price .cur{font-size:1.15rem;font-weight:600;color:var(--green);line-height:2.1;}
.plan.best .price .cur{color:var(--green-light);}
.price .val{
  font-family:var(--font-display);font-size:3.1rem;font-weight:600;letter-spacing:-.045em;line-height:1;
  transition:opacity .2s ease;
}
.price-per{font-size:.88rem;color:var(--slate);margin-bottom:8px;}
.price.fade .val{opacity:.25;}
.plan-min{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;color:var(--slate);
  margin:10px 0 26px;text-transform:uppercase;}
.plan.best .plan-min{color:var(--slate-light);}
.plan .ticks{flex:1;margin-bottom:28px;}
.plan-note{font-size:.83rem;color:var(--slate);margin-top:18px;padding-top:16px;border-top:1px solid var(--rule);}

.table-scroll{overflow-x:auto;border:1px solid var(--rule);border-radius:var(--r);background:var(--white);}
table.rates{width:100%;border-collapse:collapse;min-width:680px;}
.rates thead th{
  text-align:left;padding:19px 24px;background:var(--ink);color:var(--paper);
  font-family:var(--font-mono);font-size:.71rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;
}
.rates td{padding:20px 24px;border-top:1px solid var(--rule);font-size:.95rem;vertical-align:top;}
.rates tr:hover td{background:var(--paper);}
.rates .nm{font-weight:600;}
.rates .ds{color:var(--slate);font-size:.9rem;}
.rates .pr{font-family:var(--font-display);font-weight:600;font-size:1.08rem;color:var(--green);white-space:nowrap;}

/* Fee estimator */
.estimator{
  border:1px solid var(--rule);border-radius:var(--r);background:var(--white);overflow:hidden;
  display:grid;grid-template-columns:1.1fr .9fr;
}
.est-form{padding:38px 36px;border-right:1px solid var(--rule);}
.est-out{padding:38px 36px;background:var(--ink);color:var(--paper);display:flex;flex-direction:column;justify-content:center;}
.est-out .k{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--green-light);margin-bottom:14px;}
.est-range{
  font-family:var(--font-display);font-size:clamp(1.9rem,4vw,2.7rem);font-weight:600;
  letter-spacing:-.04em;line-height:1.1;margin-bottom:10px;color:var(--paper);
}
.est-sub{font-size:.92rem;color:var(--slate-light);margin-bottom:22px;}
.est-list{display:grid;gap:9px;padding-top:20px;border-top:1px solid var(--rule-dark);}
.est-list li{font-size:.86rem;color:var(--slate-light);display:flex;justify-content:space-between;gap:14px;}
.est-list li b{color:var(--paper);font-weight:500;text-align:right;}

/* ---------- 11. Forms ---------- */
.form-wrap{border:1px solid var(--rule);border-radius:var(--r);background:var(--white);padding:42px 40px;}
.field{margin-bottom:20px;}
.field label{
  display:block;font-family:var(--font-mono);font-size:.71rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--slate);margin-bottom:9px;
}
.field label .rq{color:var(--green);}
.field input,.field select,.field textarea{
  width:100%;padding:14px 15px;border:1px solid var(--rule);border-radius:var(--r);
  font-family:var(--font-body);font-size:.96rem;color:var(--ink);background:var(--paper);
  transition:border-color var(--t),background var(--t),box-shadow var(--t);
}
.field textarea{resize:vertical;min-height:145px;line-height:1.62;}
.field select{
  appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:42px;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 24 24' fill='none' stroke='%235c6b66' stroke-width='2.5'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat:no-repeat;background-position:right 15px center;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--green);background:var(--white);box-shadow:0 0 0 3px rgba(15,107,82,.13);
}
.field.bad input,.field.bad select,.field.bad textarea{border-color:#b3261e;}
.err{display:none;font-size:.81rem;color:#b3261e;margin-top:6px;}
.field.bad .err{display:block;}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.consent{display:flex;gap:11px;align-items:flex-start;margin:4px 0 24px;font-size:.87rem;color:var(--slate);line-height:1.55;}
.consent input{width:17px;height:17px;margin-top:3px;flex-shrink:0;accent-color:var(--green);}
.consent a{color:var(--green);text-decoration:underline;}
.consent.bad span{color:#b3261e;}
.status{
  display:none;margin-top:20px;padding:16px 18px;border-radius:var(--r);font-size:.92rem;
  background:rgba(15,107,82,.08);border:1px solid rgba(15,107,82,.3);color:var(--green-dark);
}
.status.on{display:block;}
.status a{color:var(--green-dark);text-decoration:underline;font-weight:600;}
.hint{font-size:.85rem;color:var(--slate);margin-top:18px;}

.office{
  border:1px solid var(--rule);border-radius:var(--r);background:var(--white);padding:30px 28px;height:100%;
}
.office .badge{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--green);margin-bottom:14px;display:block;
}
.office h3{font-size:1.15rem;margin-bottom:10px;}
.office address{font-style:normal;color:var(--slate);font-size:.95rem;line-height:1.65;}
.office .meta{margin-top:18px;padding-top:16px;border-top:1px solid var(--rule);font-size:.88rem;color:var(--slate);}
.contact-lines{display:grid;gap:1px;background:var(--rule-dark);border:1px solid var(--rule-dark);border-radius:var(--r);overflow:hidden;}
.contact-lines a,.contact-lines div{background:var(--ink-2);padding:22px 24px;display:block;transition:background var(--t);}
.contact-lines a:hover{background:var(--ink-3);}
.contact-lines .k{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--green-light);display:block;margin-bottom:6px;}
.contact-lines .v{color:var(--paper);font-size:1.02rem;font-weight:500;}

.hours{border:1px solid var(--rule);border-radius:var(--r);padding:28px;background:var(--paper);}
.hours h4{margin-bottom:16px;}
.hours-row{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px dashed var(--rule);font-size:.92rem;}
.hours-row:last-of-type{border-bottom:none;}
.hours-row .d{color:var(--slate);}
.hours-row .t{font-weight:600;}

/* ---------- 12. FAQ ---------- */
.faq{border-top:1px solid var(--rule);}
.dark .faq{border-top-color:var(--rule-dark);}
.faq-item{border-bottom:1px solid var(--rule);}
.dark .faq-item{border-bottom-color:var(--rule-dark);}
.faq-q{
  width:100%;background:none;border:none;cursor:pointer;text-align:left;padding:25px 46px 25px 0;
  position:relative;font-family:var(--font-body);font-size:1.02rem;font-weight:600;color:var(--ink);
  line-height:1.5;transition:color var(--t);
}
.dark .faq-q{color:var(--paper);}
.faq-q:hover{color:var(--green);}
.faq-q::before,.faq-q::after{
  content:"";position:absolute;right:6px;top:50%;background:var(--green);transition:transform var(--t);
}
.faq-q::before{width:14px;height:1.5px;transform:translateY(-50%);}
.faq-q::after{width:1.5px;height:14px;right:12px;transform:translateY(-50%);}
.faq-item.open .faq-q::after{transform:translateY(-50%) rotate(90deg);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a p{padding:0 46px 26px 0;color:var(--slate);font-size:.97rem;margin:0;}
.dark .faq-a p{color:var(--slate-light);}

/* ---------- 13. Legal ---------- */
.legal{max-width:840px;}
.legal h2{font-size:clamp(1.35rem,2.5vw,1.8rem);margin-top:52px;}
.legal h2:first-of-type{margin-top:0;}
.legal h3{font-size:1.1rem;margin-top:30px;}
.legal p,.legal li{color:var(--slate);font-size:1rem;}
.legal ul{display:grid;gap:10px;margin:0 0 1.2em;}
.legal ul li{position:relative;padding-left:24px;}
.legal ul li::before{content:"";position:absolute;left:0;top:.68em;width:12px;height:1px;background:var(--green);}
.legal a{color:var(--green);text-decoration:underline;}
.legal strong{color:var(--ink);}
.meta-box{
  border-left:2px solid var(--green);background:var(--white);padding:22px 26px;margin-bottom:44px;
  font-size:.93rem;color:var(--slate);border-radius:0 var(--r) var(--r) 0;
}
.toc{border:1px solid var(--rule);border-radius:var(--r);background:var(--white);padding:26px 28px;margin-bottom:46px;}
.toc h4{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--slate);margin-bottom:15px;}
.toc ol{counter-reset:c;display:grid;gap:9px;}
.toc li{counter-increment:c;font-size:.93rem;}
.toc a::before{content:counter(c,decimal-leading-zero) " ";font-family:var(--font-mono);font-size:.8rem;color:var(--green);}
.toc a:hover{color:var(--green);}

/* ---------- 14. Footer + utilities ---------- */
.site-footer{background:var(--ink);color:var(--slate-light);padding:78px 0 0;}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.35fr;gap:46px;padding-bottom:54px;}
.site-footer .brand-glyph{background:var(--ink-3);}
.site-footer .brand-name{color:var(--paper);}
.site-footer .brand-sub{color:var(--slate);}
.f-about{font-size:.93rem;line-height:1.72;margin:20px 0 0;max-width:340px;}
.f-legal-name{
  margin-top:18px;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--slate);
}
.f-col h4{
  color:var(--paper);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.19em;
  text-transform:uppercase;margin-bottom:20px;font-weight:500;
}
.f-col ul{display:grid;gap:12px;}
.f-col a{font-size:.93rem;transition:color var(--t),padding-left var(--t);}
.f-col a:hover{color:var(--green-light);padding-left:5px;}
.f-contact li{font-size:.92rem;line-height:1.6;margin-bottom:16px;}
.f-contact .k{
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.17em;text-transform:uppercase;
  color:var(--green-light);display:block;margin-bottom:4px;
}
.f-contact a:hover{color:var(--green-light);}
.f-bottom{
  border-top:1px solid var(--rule-dark);padding:24px 0;display:flex;justify-content:space-between;
  align-items:center;gap:18px;flex-wrap:wrap;font-size:.85rem;
}
.f-bottom a:hover{color:var(--green-light);}
.f-links{display:flex;gap:24px;flex-wrap:wrap;}

.top-btn{
  position:fixed;right:22px;bottom:22px;width:44px;height:44px;border-radius:var(--r);
  background:var(--ink);color:var(--paper);border:none;cursor:pointer;display:grid;place-items:center;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:var(--t);z-index:800;font-size:1rem;
}
.top-btn.on{opacity:1;visibility:visible;transform:none;}
.top-btn:hover{background:var(--green);}

.rv{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease;}
.rv.in{opacity:1;transform:none;}
.mt-24{margin-top:24px;}.mt-40{margin-top:40px;}.mt-56{margin-top:56px;}.mb-0{margin-bottom:0;}
.center{text-align:center;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.skip{position:absolute;left:-9999px;top:0;background:var(--green);color:#fff;padding:12px 20px;z-index:1000;font-weight:600;}
.skip:focus{left:0;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--green);outline-offset:3px;
}

/* ---------- 15. Responsive ---------- */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:48px;}
  .split,.split.wide-left{grid-template-columns:1fr;gap:44px;}
  .cols-4{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:44px;}
  .estimator{grid-template-columns:1fr;}
  .est-form{border-right:none;border-bottom:1px solid var(--rule);}
  .f-grid{grid-template-columns:1fr 1fr;gap:38px;}
  .tabs{grid-template-columns:1fr;}
  .tab-list{border-right:none;border-bottom:1px solid var(--rule);display:flex;overflow-x:auto;}
  .tab-btn{border-bottom:none;border-right:1px solid var(--rule);white-space:nowrap;padding:16px 20px;}
  .tab-btn.on::before{top:auto;bottom:0;left:0;right:0;width:auto;height:3px;}
  .tab-panel{padding:34px 28px;}
}

@media (max-width:900px){
  .nav-toggle{display:grid;}
  .nav-end .btn{display:none;}
  .nav-links{
    position:fixed;top:76px;left:0;right:0;background:var(--paper);
    border-top:1px solid var(--rule);flex-direction:column;align-items:stretch;gap:0;
    padding:8px 26px 24px;box-shadow:0 22px 40px rgba(12,22,19,.14);
    max-height:0;overflow:hidden;opacity:0;visibility:hidden;
    transition:max-height .34s ease,opacity .26s ease,visibility .26s;
  }
  .nav-links.open{max-height:520px;opacity:1;visibility:visible;overflow-y:auto;}
  .nav-links > a{padding:15px 2px;border-bottom:1px solid var(--rule);font-size:1rem;}
  .nav-links > a::after{display:none;}
  .nav-mobile{display:block;margin-top:18px;}
  .nav-mobile .btn{display:inline-flex;width:100%;}
  .plans{grid-template-columns:1fr;max-width:470px;margin-inline:auto;}
  .rail{grid-template-columns:repeat(2,1fr);}
  .topbar-loc span:nth-child(2){display:none;}
}

@media (max-width:760px){
  body{font-size:16px;}
  .section{padding:68px 0;}
  .section.tight{padding:52px 0;}
  .hero{padding:64px 0 0;}
  .cols-2,.cols-3,.cols-4{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;row-gap:36px;}
  .step{padding-right:0;}
  .f2,.panel-grid,.bridge-legend{grid-template-columns:1fr;gap:0;}
  .panel-grid,.bridge-legend{gap:11px;}
  .cta{padding:46px 26px;}
  .slide{padding:34px 24px;}
  .form-wrap{padding:28px 22px;}
  .cell{padding:30px 24px;}
  .card,.plan{padding:30px 24px;}
  .banner{padding:58px 0;}
  .f-grid{grid-template-columns:1fr;gap:34px;padding-bottom:38px;}
  .f-about{max-width:none;}
  .f-bottom{flex-direction:column;align-items:flex-start;gap:12px;}
  .btn{width:100%;}
  .btns .btn{width:100%;}
  .topbar .wrap{height:auto;padding-block:9px;flex-direction:column;align-items:flex-start;gap:4px;}
  .topbar-loc{flex-direction:column;gap:3px;align-items:flex-start;}
  .topbar-loc span:nth-child(2){display:flex;}
  .strip span{flex:1 1 100%;}
  .rail{margin-top:52px;}
  .est-form,.est-out{padding:28px 24px;}
}

@media (max-width:420px){
  .wrap{padding:0 18px;}
  .rail{grid-template-columns:1fr;}
  .price .val{font-size:2.6rem;}
  .brand-sub{display:none;}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;}
  html{scroll-behavior:auto;}
  .rv{opacity:1;transform:none;}
}

@media print{
  .site-header,.topbar,.site-footer,.top-btn,.cta{display:none !important;}
  body{background:#fff;}
}