:root{--bg:#f7f5ef;--paper:#fffdfa;--ink:#17292b;--muted:#617176;--line:#d8ded9;--accent:#096c62;--nav:#102e2b;--ink-strong:#073b37;--sand:#f6f0e6;--soft:#edf5f2;--warm:#d8752d;--warm-dark:#b95b1b}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--accent)}.wrap{width:min(1120px,92%);margin:auto}.narrow{width:min(800px,92%);padding:48px 0}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:800;color:#60d6c1}
h1{font-family:Georgia,serif;font-size:clamp(2.7rem,7vw,5.8rem);line-height:1.02;letter-spacing:-.04em}
h2{font-family:Georgia,serif;font-size:2rem}.lead{font-size:1.2rem;color:var(--muted)}
.card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:24px}
.tags{color:var(--muted);font-size:.9rem}.note{background:#eaf4f1;border-left:4px solid var(--accent);padding:16px 20px;margin:28px 0}
blockquote{font-family:Georgia,serif;font-size:1.5rem;border-left:4px solid #b96a37;padding-left:18px;margin:30px 0}
table{width:100%;border-collapse:collapse;margin:25px 0}th,td{border:1px solid var(--line);padding:12px;text-align:left}
.table-wrap{overflow-x:auto;margin:25px 0}.table-wrap table{margin:0}
pre{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px;overflow-x:auto;font:.85rem/1.55 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--ink)}

/* ---- Homepage (site/index.html only) ---- */
.home-header{position:sticky;top:0;z-index:20;background:rgba(255,253,250,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.home-nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px 20px;flex-wrap:wrap;padding:8px 0}
.home-brand{display:flex;align-items:center;gap:10px;font-family:Georgia,serif;font-size:1.5rem;font-weight:700;color:var(--ink-strong);text-decoration:none}
.home-brand-mark{width:38px;height:38px;border-radius:50%;display:block;border:1px solid var(--line);background:var(--paper)}
.home-navlinks{display:flex;gap:18px;flex-wrap:wrap}
.home-navlinks a{font-size:.95rem;text-decoration:none;color:#355451}
.home-navlinks a:hover{color:var(--warm-dark)}

.home-hero{padding:44px 0 32px}
.home-hero-grid{display:grid;gap:32px;align-items:center}
@media(min-width:900px){.home-hero-grid{grid-template-columns:1.05fr 1fr;gap:42px}}
.home-eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:800;font-size:.76rem;color:var(--accent);margin:0 0 14px}
.home-hero-content h1{margin:0 0 20px}
.home-hero-content .lead{max-width:58ch;margin:0 0 26px}
.home-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}
.home-btn{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 20px;border-radius:999px;font-weight:800;text-decoration:none;border:1px solid var(--line)}
.home-btn-primary{background:var(--warm);color:#fff;border-color:var(--warm)}
.home-btn-primary:hover{background:var(--warm-dark)}
.home-btn-secondary{background:var(--paper);color:var(--ink-strong)}
.home-btn-secondary:hover{border-color:var(--warm-dark);color:var(--warm-dark)}
.home-topics{display:flex;flex-wrap:wrap;gap:8px}
.home-topic{padding:6px 12px;border-radius:999px;background:var(--soft);color:#2f6b65;font-size:.78rem;font-weight:750}
.home-hero-art{border-radius:24px;overflow:hidden;background:var(--soft);box-shadow:0 20px 60px rgba(7,59,55,.10);border:1px solid var(--line)}
.home-hero-art img{width:100%;height:auto;display:block}

.home-journey{padding:8px 0 40px}
.home-journey-card{display:grid;gap:16px;background:var(--nav);color:#fff;border-radius:20px;padding:22px 26px}
.home-journey-label{margin:0;font-family:Georgia,serif;font-size:1.4rem}
.home-steps{display:flex;flex-wrap:wrap;gap:8px 10px;align-items:center;font-weight:750;font-size:.92rem;color:#e8f2ee}
.home-arrow{opacity:.55}
@media(min-width:900px){.home-journey-card{grid-template-columns:auto 1fr;align-items:center}.home-steps{justify-content:flex-end}}

.home-featured,.home-pillars{padding:56px 0;border-bottom:1px solid var(--line)}
.home-featured h2,.home-pillars h2{margin:0 0 26px}
.home-featured-card{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:0 14px 45px rgba(7,59,55,.06)}
.home-kicker{color:var(--accent);font-weight:850;text-transform:uppercase;letter-spacing:.1em;font-size:.75rem;margin:0 0 10px}
.home-featured-copy h3{font-family:Georgia,serif;font-size:1.9rem;line-height:1.1;margin:0 0 14px;color:var(--ink-strong)}
.home-featured-copy h3 a{text-decoration:none;color:inherit}
.home-featured-copy p{color:#4d6663}
.home-meta{font-size:.86rem;color:#788986;margin:16px 0}
.home-readmore{font-weight:850;text-decoration:none;color:var(--warm-dark)}

.home-pillar-grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:640px){.home-pillar-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.home-pillar-grid{grid-template-columns:repeat(3,1fr)}}
.home-pillar{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:24px}
.home-pillar-num{font-family:Georgia,serif;font-size:2rem;color:var(--warm);margin:0}
.home-pillar h3{margin:8px 0;font-size:1.05rem;color:var(--ink-strong)}
.home-pillar p{margin:0;color:var(--muted);font-size:.92rem}

.home-principle{background:var(--sand);padding:56px 0}
.home-principle-grid{display:grid;gap:28px}
@media(min-width:900px){.home-principle-grid{grid-template-columns:.85fr 1.15fr;align-items:center}}
.home-quote{font-family:Georgia,serif;font-size:clamp(1.7rem,4vw,2.6rem);line-height:1.15;color:var(--ink-strong);margin:0}
.home-principle-copy{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:26px}
.home-principle-copy p{margin:0;color:#4e6664}

.home-footer{background:var(--nav);color:#dbe8e5;padding:44px 0}
.home-footer-grid{display:flex;flex-direction:column;gap:24px}
@media(min-width:640px){.home-footer-grid{flex-direction:row;justify-content:space-between;align-items:flex-start}}
.home-footer-brand{font-family:Georgia,serif;font-size:1.6rem;color:#fff;margin:0 0 8px}
.home-footer-small{color:#a7bfba;font-size:.88rem;max-width:52ch;margin:0}
.home-footer-links{display:flex;gap:16px;flex-wrap:wrap}
.home-footer-links a{text-decoration:none;color:#dbe8e5}
.home-footer-links a:hover{color:#fff}

/* ---- Phase 4: shared site chrome & page patterns (all non-homepage pages) ---- */
:root{--radius-sm:12px;--radius-md:20px;--shadow-soft:0 14px 45px rgba(7,59,55,.08);--content-max:1120px;--article-max:800px}

.site-header{background:rgba(255,253,250,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-nav-row{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px 20px;flex-wrap:wrap;padding:8px 0}
.site-brand{display:flex;align-items:center;gap:10px;font-family:Georgia,serif;font-size:1.4rem;font-weight:700;color:var(--ink-strong);text-decoration:none}
.site-brand-mark{width:34px;height:34px;border-radius:50%;display:block;border:1px solid var(--line);background:var(--paper)}
.site-nav{display:flex;gap:18px;flex-wrap:wrap}
.site-nav a{font-size:.95rem;text-decoration:none;color:#355451}
.site-nav a:hover{color:var(--warm-dark)}

.breadcrumb{font-size:.85rem;color:var(--muted);margin:24px 0 0;display:block}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--warm-dark)}
.breadcrumb .sep{margin:0 6px;opacity:.6}
.breadcrumb .current{color:var(--ink)}

.page-masthead{padding:40px 0 8px}
.page-masthead h1{margin:0 0 14px;font-size:clamp(2rem,4.5vw,3.1rem)}
.page-masthead-desc{font-size:1.1rem;color:var(--muted);max-width:60ch;margin:0}

.content-grid{display:grid;gap:20px;grid-template-columns:1fr;margin:36px 0}
@media(min-width:640px){.content-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.content-grid{grid-template-columns:repeat(3,1fr)}}
.content-list{display:flex;flex-direction:column;gap:20px;margin:36px 0}

.article-card,.topic-card,.series-card,.author-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-md);padding:26px;display:flex;flex-direction:column;gap:10px}
.article-card h2,.topic-card h2,.series-card h2,.author-card h2{font-family:Georgia,serif;font-size:1.35rem;margin:0;line-height:1.2}
.article-card h2 a,.topic-card h2 a,.series-card h2 a,.author-card h2 a{color:var(--ink-strong);text-decoration:none}
.article-card h2 a:hover,.topic-card h2 a:hover,.series-card h2 a:hover,.author-card h2 a:hover{color:var(--warm-dark)}
.card-desc{color:#4d6663;margin:0;font-size:.95rem}

.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:0}
.tag{padding:5px 11px;border-radius:999px;background:var(--soft);color:#2f6b65;font-size:.76rem;font-weight:750}
a.tag{text-decoration:none}
a.tag:hover{background:#dcefe9}
.series-badge{padding:5px 11px;border-radius:999px;background:var(--sand);color:var(--warm-dark);font-size:.76rem;font-weight:750;display:inline-block}
a.series-badge{text-decoration:none}
a.series-badge:hover{background:#f0e4d2}

.metadata-row{display:flex;flex-wrap:wrap;gap:6px 14px;color:#788986;font-size:.85rem;margin:0}
.card-cta{font-weight:850;text-decoration:none;color:var(--warm-dark);font-size:.9rem;margin-top:2px}

.count-pill{font-size:.78rem;font-weight:750;color:var(--muted)}
.count-pill.is-planned{font-style:italic}

.planned-list{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:14px}
.planned-list li{border:1px dashed var(--line);border-radius:var(--radius-sm);padding:14px 18px;color:var(--muted)}
.planned-list .planned-num{font-weight:800;color:var(--ink-strong);margin-right:8px}

.site-footer{background:var(--nav);color:#dbe8e5;padding:44px 0 0;margin-top:56px}
.site-footer-grid{display:flex;flex-direction:column;gap:24px;padding-bottom:28px}
@media(min-width:640px){.site-footer-grid{flex-direction:row;justify-content:space-between;align-items:flex-start}}
.site-footer-brand{font-family:Georgia,serif;font-size:1.5rem;color:#fff;margin:0 0 8px}
.site-footer-small{color:#a7bfba;font-size:.86rem;max-width:52ch;margin:0}
.site-footer-links{display:flex;gap:16px;flex-wrap:wrap}
.site-footer-links a{text-decoration:none;color:#dbe8e5}
.site-footer-links a:hover{color:#fff}
.site-footer-legal{border-top:1px solid rgba(255,255,255,.12);padding:16px 0;font-size:.8rem;color:#8fa8a3}

.skip-link{position:absolute;left:-9999px;top:auto;background:var(--nav);color:#fff;padding:10px 18px;border-radius:var(--radius-sm);z-index:100}
.skip-link:focus{left:16px;top:16px}