/* Layout: quiet header; split hero (copy left, portrait right); single reading column with slim photo card on inner pages */
:root{
  --bg:#fbfbfa; --surface:#ffffff; --tint:#eef3f2; --ink:#14201f; --muted:#4a5755;
  --line:#e2e7e6; --accent:#1f5c5a; --accent-ink:#ffffff; --accent-soft:#e6efee;
  --display:"Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --body:"Source Sans 3", "Segoe UI", system-ui, -apple-system, sans-serif;
  --radius:14px; --max:70rem;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0f1514; --surface:#151d1c; --tint:#17211f; --ink:#e7eeec; --muted:#a9b6b3;
  --line:#26312f; --accent:#86c2bc; --accent-ink:#0c1716; --accent-soft:#1a2a28; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0f1514; --surface:#151d1c; --tint:#17211f; --ink:#e7eeec; --muted:#a9b6b3;
  --line:#26312f; --accent:#86c2bc; --accent-ink:#0c1716; --accent-soft:#1a2a28; color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:1.15rem;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-underline-offset:3px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:clamp(16px,4vw,40px)}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:16px;top:16px;background:var(--surface);padding:.5rem 1rem;z-index:10}

header.site{border-bottom:1px solid var(--line);background:var(--surface)}
header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem 2rem;padding-block:1.1rem}
.brand{font-family:var(--display);font-weight:700;font-size:1.2rem;letter-spacing:-.01em;color:var(--ink);text-decoration:none}
nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.3rem 1.6rem;font-size:1rem}
nav a{color:var(--muted);text-decoration:none;padding-block:.3rem;border-bottom:2px solid transparent}
nav a:hover{color:var(--ink)}
nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}

h1,h2,h3{font-family:var(--display);font-weight:650;letter-spacing:-.025em;line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(2.3rem,5vw,3.4rem);font-weight:700}
h2{font-size:clamp(1.55rem,3vw,2rem)}
h3{font-size:1.2rem;letter-spacing:-.015em}
.lede{font-size:1.25rem;color:var(--muted);max-width:52ch;margin:1.25rem 0 0}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.4rem;border-radius:999px;font-family:var(--display);font-weight:600;font-size:1rem;text-decoration:none;border:1.5px solid var(--accent);transition:background .15s}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{background:color-mix(in srgb,var(--accent) 85%,var(--ink))}
.btn.ghost{color:var(--accent)}
.btn.ghost:hover{background:var(--accent-soft)}
.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}

.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,19rem);gap:clamp(2rem,7vw,6rem);align-items:center;padding-block:clamp(3rem,8vw,6rem)}
@media (max-width:820px){.hero{grid-template-columns:minmax(0,1fr)}.portrait{grid-row:1;max-width:15rem}}
.portrait{margin:0}
.portrait img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius);background:var(--tint)}
.portrait figcaption{margin-top:.9rem;font-family:var(--display);font-weight:600;font-size:1.05rem}
.portrait figcaption span{display:block;font-family:var(--body);font-weight:400;font-size:.98rem;color:var(--muted)}

section.block{padding-block:clamp(2.5rem,6vw,4.5rem);border-top:1px solid var(--line)}
.intro{color:var(--muted);max-width:58ch;margin:.75rem 0 0}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.25rem;margin-top:2rem}
.tile{display:flex;flex-direction:column;gap:.5rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;color:var(--ink);text-decoration:none;transition:border-color .15s}
.tile:hover{border-color:var(--accent)}
.tile h3{color:var(--accent)}
.tile p{margin:0;color:var(--muted);font-size:1.05rem}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,6vw,5rem)}
@media (max-width:820px){.split{grid-template-columns:minmax(0,1fr)}}
.split p{margin:1rem 0 0;max-width:60ch}
.approach{list-style:none;margin:1.25rem 0 0;padding:0}
.approach li{padding:.85rem 0;border-top:1px solid var(--line);display:grid;grid-template-columns:7.5rem minmax(0,1fr);gap:1rem}
@media (max-width:480px){.approach li{grid-template-columns:minmax(0,1fr);gap:.1rem}}
.approach b{font-family:var(--display);font-weight:600;font-size:1rem}
.approach span{color:var(--muted)}

.page-head{padding-block:clamp(2.5rem,6vw,4rem) .5rem}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 17rem;gap:clamp(2rem,6vw,5rem);padding-block:1.5rem clamp(3rem,6vw,5rem)}
@media (max-width:900px){.layout{grid-template-columns:minmax(0,1fr)}}
.prose{max-width:64ch;min-width:0}
.prose h2{font-size:1.5rem;margin-top:2.5rem}
.prose p,.prose ul{margin:1rem 0}
.prose ul{padding-left:1.2rem}
.prose li{margin:.4rem 0}
.prose li::marker{color:var(--accent)}
.byline{margin:1rem 0 0;font-size:.98rem;color:var(--muted)}
.prose h3{font-size:1.15rem;margin-top:1.75rem}
.note{background:var(--accent-soft);border-radius:var(--radius);padding:1.1rem 1.35rem;margin:1.75rem 0}
.note p{margin:0}
.card{align-self:start;position:sticky;top:calc(env(safe-area-inset-top,0px) + 1.5rem);text-align:left}
@media (max-width:900px){.card{position:static;display:flex;align-items:center;gap:1rem;flex-wrap:wrap}}
.card img{width:100%;height:auto;max-width:17rem;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius)}
@media (max-width:900px){.card img{width:84px;height:84px;aspect-ratio:1;border-radius:50%}}
.card b{display:block;margin-top:.8rem;font-family:var(--display);font-weight:600}
@media (max-width:900px){.card b{margin-top:0}}
.card .actions{margin-top:1rem}
.tbl{overflow-x:auto;margin:1.25rem 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:.8rem 1rem;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:0}
th{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}

footer.site{border-top:1px solid var(--line);font-size:.98rem;color:var(--muted)}
footer.site .wrap{padding-block:2rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.75rem 2rem}
footer.site p{margin:0;max-width:44rem}
footer.site a{color:var(--muted)}
.avail{display:flex;align-items:center;gap:.55rem;margin:1.1rem 0 0;font-size:.98rem;color:var(--muted)}
.avail::before{content:"";width:9px;height:9px;border-radius:50%;background:#2e9e6b;flex:none}
.card .avail{margin:.35rem 0 0;font-size:.9rem}
.cta-bar{display:none}
@media (max-width:700px){
 .cta-bar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:6;background:var(--surface);border-top:1px solid var(--line);padding:.6rem clamp(16px,4vw,40px);padding-bottom:calc(.6rem + env(safe-area-inset-bottom,0px))}
 .cta-bar .btn{display:flex;width:100%}
 body{padding-bottom:4.8rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}