/* ===== Design tokens ===== */
:root{
  --granite-900:#2E3134;
  --granite-700:#42464A;
  --granite-600:#54585c;
  --snow-0:#FFFFFF;
  --snow-100:#F6F5F2;
  --snow-200:#ECEAE5;
  --copper-600:#B84A32;
  --copper-700:#9C3F2A;
  --copper-100:#F3E2DC;
  --steel-500:#6E8494;
  --steel-300:#9AA7AE;
  --steel-100:#E7ECEF;
  --ink:#24262A;
  --ink-soft:#565A5E;
  --ink-on-dark:#F6F5F2;
  --radius-sm:6px;
  --radius-md:8px;
  --radius-lg:10px;
  --shadow-sm:0 1px 2px rgba(46,49,52,.08),0 1px 1px rgba(46,49,52,.04);
  --shadow-md:0 4px 14px rgba(46,49,52,.10);
  --container:1200px;
  --measure:70ch;
  --font-head:"Space Grotesk",Helvetica,Arial,sans-serif;
  --font-body:"Public Sans",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{overflow-x:clip}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--snow-0);
  line-height:1.7;
  font-size:clamp(16px,0.4vw + 15px,18px);
}
img{max-width:100%;display:block}
a{color:var(--copper-700);text-decoration:underline;text-decoration-color:var(--copper-100);text-underline-offset:2px}
a:hover{color:var(--copper-600);text-decoration-color:var(--copper-600)}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--granite-900);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,1.2rem + 3vw,3.2rem);letter-spacing:-.01em}
h2{font-size:clamp(1.5rem,1rem + 1.6vw,2.25rem);margin-top:2.2em}
h3{font-size:clamp(1.15rem,1rem + .5vw,1.5rem);margin-top:1.6em}
p{margin:0 0 1.2em}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.measure{max-width:var(--measure)}
:focus-visible{outline:3px solid var(--steel-500);outline-offset:2px}
.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--granite-900);color:#fff;padding:12px 18px;border-radius:0 0 var(--radius-md) 0;text-decoration:none;font-weight:600}
.skip-link:focus{left:0}
main:focus{outline:none}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:50;background:var(--snow-0);border-bottom:1px solid var(--snow-200);transition:background .25s ease,box-shadow .25s ease}
.site-header.is-scrolled{background:var(--granite-900);border-bottom-color:var(--granite-900);box-shadow:var(--shadow-md)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--granite-900);text-decoration:none;font-family:var(--font-head);font-weight:600;font-size:1.05rem;white-space:nowrap}
.site-header.is-scrolled .brand{color:var(--snow-0)}
.brand svg{height:30px;width:auto;color:var(--copper-600)}
.site-header.is-scrolled .brand svg{color:var(--copper-600)}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{position:relative;color:var(--granite-900);text-decoration:none;font-weight:500;padding:6px 0}
.site-header.is-scrolled .main-nav a{color:var(--ink-on-dark)}
.main-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--copper-600);transition:width .2s ease}
.main-nav a:hover::after{width:100%}
.main-nav a[aria-current="page"]{font-weight:700}
.main-nav a[aria-current="page"]::after{width:100%}
.call-btn{display:inline-flex;align-items:center;gap:8px;background:var(--copper-600);color:#fff;text-decoration:none;font-weight:600;padding:10px 18px;border-radius:999px;min-height:44px;white-space:nowrap;flex:none;transition:background .2s ease,transform .2s ease}
.call-btn:hover{background:var(--copper-700);transform:translateY(-1px)}
.nav-toggle{display:none;flex:none}

/* ===== Hero ===== */
.hero{position:relative;color:#fff;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(46,49,52,.78),rgba(46,49,52,.92));z-index:1}
.hero-inner{position:relative;z-index:2;padding:96px 0 72px}
.hero-rule{width:64px;height:4px;background:var(--copper-600);margin-bottom:20px;border-radius:2px}
.hero h1{color:#fff}
.hero p{color:var(--snow-200);max-width:60ch;font-size:1.15rem}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-body);font-weight:600;padding:14px 24px;border-radius:999px;text-decoration:none;min-height:44px;border:2px solid transparent;transition:background .2s ease,transform .2s ease,color .2s ease}
.btn-primary{background:var(--copper-600);color:#fff}
.btn-primary:hover{background:var(--copper-700);transform:translateY(-1px)}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-outline:hover{border-color:#fff}
.btn-dark-outline{background:transparent;color:var(--granite-900);border-color:var(--granite-900)}
.btn-dark-outline:hover{background:var(--granite-900);color:#fff}
.cta-micro{display:block;margin-top:8px;color:var(--ink-soft);font-size:.92rem}

/* ===== Sections / banding ===== */
.section{padding:72px 0}
.section-alt{background:var(--snow-100)}
.section-head{max-width:70ch;margin-bottom:40px}
.eyebrow{display:inline-block;color:var(--copper-700);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.8rem;margin-bottom:10px}

/* ===== Cards / grid ===== */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.grid-2,.grid-3{grid-template-columns:1fr}}
.card{position:relative;background:#fff;border:1px solid var(--snow-200);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-sm);border-top:3px solid transparent;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-top-color:var(--copper-600)}
.card h3{margin-top:0;font-size:1.15rem}
.card p{color:var(--ink-soft);margin-bottom:0}
.card-link{position:static;color:var(--copper-700);font-weight:600;text-decoration:none}
.card-link::after{content:"";position:absolute;inset:0}
.card-link:hover{text-decoration:underline}

/* ===== Callout bands ===== */
.band{border-radius:var(--radius-lg);padding:32px;border:1px solid var(--snow-200);background:var(--snow-100)}
.band-title{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.band-title .icon{flex:none;width:34px;height:34px;color:var(--copper-600)}
.band-steel{border-color:var(--steel-100);background:var(--steel-100)}
.altitude-visual{display:flex;align-items:flex-end;gap:4px;height:80px;margin:20px 0}
.altitude-visual .bar{flex:1;background:linear-gradient(180deg,var(--steel-500),var(--copper-600));border-radius:3px 3px 0 0;opacity:.85}
.key-point{border-left:3px solid var(--copper-600);padding:4px 0 4px 20px;margin:28px 0;color:var(--ink-soft);font-style:italic}
blockquote.pull-quote{font-weight:500;border-left:3px solid var(--steel-500);padding:6px 0 6px 22px;margin:32px 0;font-family:var(--font-head);font-size:1.25rem;color:var(--granite-900)}

/* ===== Trust strip ===== */
.trust-strip{display:flex;flex-wrap:wrap;gap:28px;justify-content:center;padding:28px 0;border-top:1px solid var(--snow-200);border-bottom:1px solid var(--snow-200)}
.trust-strip li{list-style:none;display:flex;align-items:center;gap:8px;color:var(--ink-soft);font-size:.95rem}
.trust-strip .dot{width:6px;height:6px;border-radius:50%;background:var(--copper-600)}

/* ===== Region selector ===== */
.region-card{display:block;background:#fff;border:1px solid var(--snow-200);border-radius:var(--radius-lg);padding:22px;text-decoration:none;color:var(--ink);transition:transform .2s ease,box-shadow .2s ease}
.region-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.region-card h3{color:var(--granite-900);margin-bottom:4px}
.region-card .count{color:var(--copper-700);font-weight:600;font-size:.9rem}

/* ===== TOC ===== */
.toc{background:var(--snow-100);border:1px solid var(--snow-200);border-radius:var(--radius-lg);padding:20px 24px;margin:32px 0}
.toc .toc-title{margin:0 0 8px;font-family:var(--font-head);font-weight:600;}
.toc h2,.toc .toc-title{margin-top:0;font-size:1rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft)}
.toc ol{margin:0;padding-left:1.1em}
.toc a{color:var(--ink);text-decoration:none;display:inline-block;padding:10px 0;min-height:44px;box-sizing:border-box}
nav[aria-label="Breadcrumb"]{display:flex;flex-wrap:wrap;align-items:center;column-gap:6px}
nav[aria-label="Breadcrumb"] a{display:inline-flex;align-items:center;padding:12px 0;min-height:44px;box-sizing:border-box;white-space:nowrap}
.toc a.is-active{color:var(--copper-700);font-weight:600}

/* ===== FAQ ===== */
.faq-item{border-bottom:1px solid var(--snow-200)}
.faq-q{width:100%;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:16px;background:none;border:none;text-align:left;font-family:var(--font-head);font-size:1.05rem;color:var(--granite-900);padding:18px 4px;cursor:pointer}
.faq-q .plus{flex:none;width:20px;height:20px;position:relative}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:var(--copper-600);transition:transform .2s ease}
.faq-q .plus::before{left:0;top:50%;width:100%;height:2px;transform:translateY(-50%)}
.faq-q .plus::after{top:0;left:50%;width:2px;height:100%;transform:translateX(-50%)}
.faq-item.is-open .plus::after{transform:translateX(-50%) rotate(90deg);opacity:0}
.js .faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease}
.faq-a p{padding:0 4px 18px;color:var(--ink-soft)}

/* ===== Final CTA ===== */
.final-cta{background:var(--granite-900);color:#fff;text-align:center;padding:72px 0}
.final-cta h2{color:#fff}
.final-cta p{color:var(--snow-200)}

/* ===== Footer ===== */
.site-footer{background:var(--granite-900);color:var(--snow-200);padding:56px 0 28px}
.site-footer .footer-h{margin:0 0 14px;font-family:var(--font-head);font-weight:600;line-height:1.2;color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:14px}
.site-footer a{color:var(--snow-200);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:24px}
.footer-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
@media (max-width:900px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
.footer-bottom{border-top:1px solid var(--granite-700);margin-top:40px;padding-top:20px;font-size:.85rem;color:var(--steel-300)}
.footer-disclosure{max-width:75ch;font-size:.85rem;color:var(--steel-300);margin-bottom:16px}

/* ===== City page two-column layout ===== */
.city-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start}
.city-layout .measure{max-width:none}
.city-aside{display:flex;flex-direction:column;gap:20px;position:sticky;top:96px}
.aside-card{background:#fff;border:1px solid var(--snow-200);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-sm)}
.aside-card h3{margin-top:0;margin-bottom:14px;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);font-family:var(--font-body);font-weight:700}
.aside-cta{background:var(--copper-100);border-color:var(--copper-100)}
.aside-cta p{color:var(--ink-soft);margin-bottom:14px;font-size:.92rem}
.aside-cta .btn{width:100%;justify-content:center}
.fact-list{margin:0;display:flex;flex-direction:column;gap:12px}
.fact-list .fact-row{display:flex;flex-direction:column;gap:2px;font-size:.9rem;padding-bottom:10px;border-bottom:1px solid var(--snow-200)}
.fact-list .fact-row:last-child{border-bottom:none;padding-bottom:0}
.fact-list .fact-label{color:var(--ink-soft);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}
.fact-list .fact-val{font-weight:600;text-align:left;color:var(--granite-900)}
.aside-links{margin:0;display:flex;flex-direction:column;gap:8px;font-size:.92rem}
@media (max-width:900px){.city-layout{grid-template-columns:1fr}.city-aside{position:static;flex-direction:row;flex-wrap:wrap}.aside-card{flex:1;min-width:220px}}

/* ===== Floating call button ===== */
.fab-call{position:fixed;right:20px;bottom:20px;bottom:calc(20px + env(safe-area-inset-bottom));width:60px;height:60px;border-radius:50%;background:var(--copper-600);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);z-index:60;text-decoration:none;opacity:0;transform:translateY(16px) scale(.9);pointer-events:none;transition:opacity .25s ease,transform .25s ease}
.fab-call.is-visible{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.fab-call svg{width:26px;height:26px}
.fab-call.is-ringing::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--copper-600);animation:fab-ring 2.2s ease-out 1}
@keyframes fab-ring{0%{opacity:.6;transform:scale(1)}100%{opacity:0;transform:scale(1.6)}}
@media (prefers-reduced-motion:reduce){.fab-call.is-ringing::before{animation:none}}

/* ===== Scroll reveal ===== */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}
.js .reveal.is-visible{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}

@media (max-width:820px){
  .site-header .container{gap:10px;padding:0 14px}
  .brand span{display:none}
  .call-btn span{display:none}
  .call-btn{padding:10px;gap:0;min-width:44px;justify-content:center}
  .main-nav{position:fixed;inset:72px 0 0 0;background:var(--granite-900);flex-direction:column;padding:32px 24px;gap:20px;transform:translateX(100%);visibility:hidden;transition:transform .25s ease,visibility .25s ease;z-index:55}
  .main-nav.is-open{transform:translateX(0);visibility:visible}
  .main-nav a{color:#fff;font-size:1.1rem}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;flex:none;background:none;border:none;color:var(--granite-900);cursor:pointer}
  .site-header.is-scrolled .nav-toggle{color:#fff}
}
@media (max-width:400px){
  .brand svg{height:24px}
}