:root{--navy:#16283d;--ink:#1c242e;--body:#4a5561;--paper:#f7f5f1;--card:#fff;--line:#e2ddd4;--accent:#9a7b43;--accent2:#a8823f}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Inter',system-ui,sans-serif;font-size:16.5px;line-height:1.7}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* header: logo left, nav right, thin strip above */
.topstrip{background:var(--navy);color:#c9d3df;font-size:12px;letter-spacing:.09em;text-transform:uppercase;padding:9px 0}
.site{background:#fff;border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 24px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--navy)}
.brand .mark{width:34px;height:19px;flex:none;color:var(--navy)}
.wmwrap{display:flex;flex-direction:column;gap:4px}
.wm{font-family:'Source Serif 4',Georgia,serif;font-size:25px;line-height:1;letter-spacing:.15em;
  text-transform:uppercase;color:var(--navy);font-weight:400}
.brand-tag{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent2)}
.nav{display:flex;gap:26px;flex-wrap:wrap}
.nav a{font-size:14px;letter-spacing:.05em;text-decoration:none;color:var(--navy);padding-bottom:3px;border-bottom:2px solid transparent}
.nav a:hover{border-bottom-color:var(--accent2)}

/* hero */
.hero{background:#fff;border-bottom:1px solid var(--line)}
.hero-in{display:grid;grid-template-columns:1fr;gap:30px;padding:46px 24px 50px;align-items:center}
.hero h1{font-family:'Source Serif 4',Georgia,serif;font-size:clamp(30px,4.4vw,46px);line-height:1.14;margin:0 0 16px;color:var(--navy);text-wrap:balance}
.hero-txt p{margin:0 0 14px;color:var(--body);max-width:56ch;text-wrap:pretty}
.hero-sub{font-size:15px;color:#6b7683}
.hero-img img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:3px}
@media(min-width:900px){.hero-in{grid-template-columns:1.05fr .95fr;gap:52px}}

/* river list */
.secthead{font-family:'Source Serif 4',serif;font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent2);margin:52px 0 22px;padding-bottom:9px;border-bottom:1px solid var(--line);font-weight:600}
.river{display:grid;gap:0}
.rcard{display:grid;grid-template-columns:1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line);text-decoration:none}
.rcard:hover .rtitle{color:var(--accent2)}
@media(min-width:720px){.rcard{grid-template-columns:290px 1fr;gap:28px}}
.thumb{display:block;aspect-ratio:3/2;overflow:hidden;border-radius:3px;background:#eae5dc}
.thumb img{width:100%;height:100%;object-fit:cover}
.rbody{display:flex;flex-direction:column;gap:7px}
.kicker{font-size:11.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--accent2);font-weight:600}
.rtitle{font-family:'Source Serif 4',serif;font-size:22px;line-height:1.25;color:var(--navy);transition:color .2s}
.dek{color:var(--body);font-size:15.5px;line-height:1.65;text-wrap:pretty}
.date{font-size:12.5px;color:#8b939c;margin-top:2px}

/* mini row */
.minirow{display:grid;grid-template-columns:1fr;gap:26px}
@media(min-width:640px){.minirow{grid-template-columns:1fr 1fr}}
.mini{text-decoration:none;display:block}
.mini .thumb{margin-bottom:12px}
.mini .rtitle{font-size:18.5px}
.mini .dek{font-size:14.5px}

/* post: two column with aside */
.postgrid{display:grid;grid-template-columns:1fr;gap:40px;padding-top:26px;padding-bottom:10px}
@media(min-width:1000px){.postgrid{grid-template-columns:minmax(0,1fr) 260px;gap:56px}}
.crumb{font-size:12.5px;color:#8b939c;margin-bottom:16px}
.crumb a{color:#8b939c;text-decoration:none;border-bottom:1px solid #d8d2c8}
.post h1{font-family:'Source Serif 4',serif;font-size:clamp(28px,3.9vw,40px);line-height:1.16;color:var(--navy);margin:8px 0 14px;text-wrap:balance}
.lead{font-size:18px;color:var(--body)}
.meta{font-size:12.5px;color:#8b939c;margin:14px 0 24px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.lead-img{margin:0 0 30px}
.lead-img img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:3px}
.prose h2{font-family:'Source Serif 4',serif;font-size:23px;color:var(--navy);margin:34px 0 12px}
.prose p{margin:0 0 17px;color:var(--body);text-wrap:pretty;max-width:68ch}
.prose a{color:var(--navy);text-decoration:underline;text-decoration-color:var(--accent2);text-underline-offset:3px}
.aside-in{position:sticky;top:24px;border-left:2px solid var(--accent2);padding-left:20px}
.aside h4{font-size:11.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--accent2);margin:0 0 10px}
.aside h4+h4,.aside .alink+h4{margin-top:26px}
.pill{display:inline-block;font-size:13px;text-decoration:none;color:var(--navy);border:1px solid var(--line);border-radius:2px;padding:5px 12px;background:#fff}
.alink{display:block;font-family:'Source Serif 4',serif;font-size:15.5px;line-height:1.35;color:var(--navy);text-decoration:none;margin-bottom:14px}
.alink:hover{color:var(--accent2)}
.note{font-size:12.5px;color:#8b939c;line-height:1.6;margin-top:26px;text-wrap:pretty}

/* category + static pages */
.cathead{font-family:'Source Serif 4',serif;font-size:clamp(28px,3.8vw,40px);color:var(--navy);margin:6px 0 12px}
.catintro{color:var(--body);max-width:62ch;margin:0 0 8px;text-wrap:pretty}
.narrow{max-width:720px;padding-top:26px;padding-bottom:20px}
.narrow h1{font-family:'Source Serif 4',serif;font-size:clamp(28px,3.8vw,40px);color:var(--navy);margin:6px 0 14px}
.narrow h2{font-family:'Source Serif 4',serif;font-size:22px;color:var(--navy);margin:32px 0 10px}
.narrow p{color:var(--body);text-wrap:pretty}
.narrow a{color:var(--navy);text-decoration-color:var(--accent2);text-underline-offset:3px}
.contactbox{display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--accent2);padding:20px 24px;margin:26px 0 6px}
.ck{font-size:11.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--accent2);font-weight:600}
.cv{font-family:'Source Serif 4',serif;font-size:21px;color:var(--navy)}
.closer{margin:56px 0 10px;padding:34px 0 0;border-top:1px solid var(--line)}
.closer h2{font-family:'Source Serif 4',serif;font-size:22px;color:var(--navy);margin:0 0 12px}
.closer p{color:var(--body);max-width:70ch;text-wrap:pretty}

/* footer */
.site-foot{background:var(--navy);color:#c3cddb;margin-top:64px;padding:46px 0 26px}
.foot-in{display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:760px){.foot-in{grid-template-columns:2fr 1fr 1fr}}
.fbrand{display:flex;align-items:center;gap:12px;color:#fff;margin-bottom:16px}
.fbrand .mark{width:29px;height:16px;flex:none}
.fbrand .wm{font-size:21px;color:#fff;letter-spacing:.15em}
.foot-brand p{font-size:14px;line-height:1.7;color:#9fb0c4;max-width:44ch;margin:0;text-wrap:pretty}
.foot-links h4{font-size:11.5px;letter-spacing:.15em;text-transform:uppercase;color:#fff;margin:0 0 12px}
.foot-links a{display:block;color:#c3cddb;text-decoration:none;font-size:14.5px;margin-bottom:9px}
.foot-links a:hover{color:#fff}
.foot-fine{border-top:1px solid rgba(255,255,255,.16);margin-top:34px;padding-top:18px;font-size:12.5px;color:#8fa1b6}
@media(max-width:620px){.wm{font-size:20px}.brand .mark{width:28px;height:16px}.nav{gap:15px}.nav a{font-size:13px}}