/* Chicago local water guide — page content only. Global chrome and hero remain in hw-editorial.css. */
.hw-chicago .hw-hero-title{max-width:14ch;font-size:clamp(44px,5vw,72px)}
.hw-chicago .hw-hero-subhead{max-width:62ch}
.chi-panel{background:#11182a;color:var(--porcelain);border:1px solid rgba(111,203,209,.34);padding:28px;box-shadow:var(--shadow-card)}
.chi-panel-label,.chi-kicker{font:600 10px/1.4 var(--f-mono);letter-spacing:.15em;text-transform:uppercase;color:var(--cyan)}
.chi-panel ol{list-style:none;margin:20px 0 0;padding:0;counter-reset:step}
.chi-panel li{display:grid;grid-template-columns:38px 1fr;gap:14px;align-items:start;padding:15px 0;border-top:1px solid rgba(247,245,238,.14);counter-increment:step}
.chi-panel li::before{content:'0' counter(step);font:500 13px/1 var(--f-mono);color:var(--cyan);padding-top:4px}
.chi-panel strong{display:block;font-size:16px;margin-bottom:4px}
.chi-panel span{display:block;color:rgba(247,245,238,.7);font-size:13px;line-height:1.5}
.chi-section{padding:clamp(72px,8vw,124px) 0;border-bottom:1px solid var(--hairline)}
.chi-section.alt{background:var(--porcelain-warm)}
.chi-head{display:grid;grid-template-columns:minmax(0,.7fr) minmax(280px,.3fr);gap:40px;align-items:end;margin-bottom:44px}
.chi-head h2{font-family:var(--f-serif);font-size:clamp(34px,4vw,58px);font-weight:400;line-height:1.02;letter-spacing:-.035em;margin:8px 0 0}
.chi-head h2 em{color:var(--indigo);font-weight:400}
.chi-head p{color:var(--ink-soft);line-height:1.7;margin:0}
.chi-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--hairline-strong)}
.chi-card{padding:30px;min-height:250px;background:var(--porcelain);border-right:1px solid var(--hairline-strong)}
.chi-card:last-child{border-right:0}
.chi-card-num{font:500 10px/1 var(--f-mono);letter-spacing:.12em;color:var(--indigo)}
.chi-card h3{font-family:var(--f-serif);font-size:25px;font-weight:500;margin:28px 0 12px}
.chi-card p{color:var(--ink-soft);line-height:1.65;margin:0 0 18px}
.chi-card a,.chi-inline-link{color:var(--indigo);text-decoration:underline;text-underline-offset:4px}
.chi-systems{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--hairline-strong);border:1px solid var(--hairline-strong)}
.chi-system{background:var(--porcelain);padding:28px;min-height:280px}
.chi-system .tag{font:600 9px/1.4 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--indigo)}
.chi-system h3{font-size:20px;margin:24px 0 10px}
.chi-system p{font-size:14px;line-height:1.65;color:var(--ink-soft)}
.chi-system a{display:inline-flex;margin-top:10px;color:var(--indigo);border-bottom:1px solid rgba(46,75,255,.35);font:500 10px/1.5 var(--f-mono);letter-spacing:.1em;text-transform:uppercase}
.chi-table-wrap{overflow-x:auto;border:1px solid var(--hairline-strong)}
.chi-table{width:100%;border-collapse:collapse;min-width:720px;background:var(--porcelain)}
.chi-table th,.chi-table td{text-align:left;padding:18px 20px;border-bottom:1px solid var(--hairline);vertical-align:top}
.chi-table th{font:600 10px/1.4 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute);background:var(--porcelain-warm)}
.chi-table td{font-size:14px;line-height:1.55;color:var(--ink-soft)}
.chi-table td:first-child{font-weight:600;color:var(--ink)}
.chi-note{margin-top:18px;color:var(--ink-mute);font-size:12px;line-height:1.6}
.chi-areas{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
.chi-areas span{border:1px solid var(--hairline-strong);background:var(--porcelain);padding:10px 13px;font:500 10px/1 var(--f-mono);letter-spacing:.06em}
.chi-faq{max-width:920px;margin:0 auto}
.chi-faq details{border-top:1px solid var(--hairline-strong)}
.chi-faq details:last-child{border-bottom:1px solid var(--hairline-strong)}
.chi-faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:24px;padding:22px 0;font-weight:600}
.chi-faq summary::-webkit-details-marker{display:none}
.chi-faq summary::after{content:'+';font:400 22px/1 var(--f-mono);color:var(--indigo)}
.chi-faq details[open] summary::after{content:'−'}
.chi-faq p{max-width:760px;color:var(--ink-soft);line-height:1.7;margin:0;padding:0 0 24px}
.chi-sources{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.chi-source{display:flex;justify-content:space-between;gap:18px;align-items:center;border:1px solid var(--hairline-strong);background:var(--porcelain);padding:20px;color:var(--ink)}
.chi-source span{display:block;color:var(--ink-mute);font:500 9px/1.4 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;margin-bottom:5px}
.chi-source::after{content:'↗';color:var(--indigo)}
@media(max-width:1000px){.chi-systems{grid-template-columns:repeat(2,1fr)}.chi-cards{grid-template-columns:1fr}.chi-card{border-right:0;border-bottom:1px solid var(--hairline-strong)}.chi-card:last-child{border-bottom:0}}
@media(max-width:760px){.hw-chicago .hw-hero-title{font-size:clamp(34px,10vw,52px)!important}.chi-head{grid-template-columns:1fr;gap:18px}.chi-systems,.chi-sources{grid-template-columns:1fr}.chi-panel{display:none}.chi-section{padding:68px 0}.chi-card,.chi-system{min-height:0;padding:24px}.chi-head{margin-bottom:30px}}