/* pwp-authored-additional-v1-20261028: technical foundation only */
@layer pwp-runtime-foundation {
  :root {
    --bg:#F8FAFC; --text:#1E40AF;
    --surface:#FFFFFF; --text-muted:#475569;
    --primary:#1E3A8A; --primary-fg:#FFFFFF;
    --border:#BFDBFE;
  }
  *, *::before, *::after { box-sizing:border-box; }
  html { scroll-behavior:smooth; }
  body { margin:0; background:var(--bg); color:var(--text); }
  img, video { max-inline-size:100%; block-size:auto; }
  button, input, select, textarea { font:inherit; }
  button, summary { cursor:pointer; }
  :where(a,button,input,select,textarea,summary):focus-visible { outline:2px solid currentColor; outline-offset:4px; }
  .skip { position:fixed; inset-block-start:-10rem; inset-inline-start:1rem; z-index:10000; padding:.75rem; background:var(--bg); color:var(--text); }
  .skip:focus { inset-block-start:1rem; }
  /* Legal prose is a separate utility; never constrain the author's main site. */
  .legal-container { max-inline-size:76ch; margin-inline:auto; padding:clamp(1rem,4vw,3rem); }
  .legal-body { line-height:1.7; overflow-wrap:anywhere; }
  .legal-body p + p, .legal-body section + section { margin-block-start:1.25em; }
  .legal-body table { display:block; overflow-x:auto; max-inline-size:100%; }
  .legal-body h1, .legal-body h2, .legal-body h3, .legal-title { line-height:1.2; }
  [data-cookie-fallback] { position:fixed; inset-inline:1rem; inset-block-end:1rem; z-index:9999; max-inline-size:34rem; padding:1rem; border:1px solid var(--border); background:var(--bg); color:var(--text); }
  [data-cookie-fallback] .cookie-text { font:14px/1.5 system-ui,sans-serif; }
  [data-cookie-fallback] .cookie-actions { display:flex; flex-wrap:wrap; gap:.75rem; margin-block-start:.75rem; }
  [data-cookie-fallback] button { min-block-size:44px; padding:.6rem 1rem; border:1px solid var(--border); background:var(--surface); color:var(--text); }
  [data-cookie-fallback] [data-action="accept-cookie"] { background:var(--primary); color:var(--primary-fg); }
}
/* Required state, not a visual layout. Expanded pages may be grid/flex/block. */
[hidden], .cookie-banner.hidden { display:none !important; }
@media(prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
}

/* === AUTHOR-OWNED SITE STYLES === */
:root{--bg:#f5f2ea;--text:#27332f;--surface:#fffdf8;--text-muted:#647069;--primary:#8b5f3f;--primary-fg:#fffdf8;--border:#d4d0c3;--gold:#b58c4e;--water:#dbe5df}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"DM Sans",sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}a:hover{color:var(--primary)}button{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #a66837;outline-offset:4px}img{display:block;width:100%;object-fit:cover}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:"Cormorant Garamond",Georgia,serif;font-weight:600;line-height:1.05}h1{font-size:clamp(3.3rem,6vw,6.8rem);letter-spacing:-.035em}h2{font-size:clamp(2.4rem,4vw,4.2rem);letter-spacing:-.025em}h3{font-size:1.8rem}p{max-width:68ch}.wrap{width:min(100% - 8vw,1440px);margin:auto}.page[hidden],[hidden]{display:none!important}
.site-header{background:var(--surface);border-bottom:1px solid var(--border)}.header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:2rem}.brand{text-decoration:none;display:flex;align-items:center;gap:.8rem;line-height:1}.brand-mark{width:38px;height:42px;color:var(--primary)}.brand strong{font-family:"Cormorant Garamond",serif;font-size:1.7rem;font-weight:700;letter-spacing:-.03em}.brand small{display:block;font-size:.61rem;letter-spacing:.19em;text-transform:uppercase;margin-top:.35rem;color:var(--text-muted)}.nav-links{display:flex;align-items:center;gap:1.8rem;font-size:.85rem}.nav-links a{text-decoration:none}.nav-links a:hover{text-decoration:underline}.nav-links details{position:relative}.nav-links summary{cursor:pointer}.nav-dropdown{position:absolute;z-index:10;top:100%;left:-1rem;min-width:220px;padding:1rem;background:var(--surface);border:1px solid var(--border);box-shadow:0 12px 20px #27332f18}.nav-dropdown a{display:block;padding:.45rem}.languages{display:flex;gap:.65rem;font-size:.75rem;color:var(--text-muted)}.languages a[hreflang=en]{color:var(--text);text-decoration:underline}
.hero{padding:3.3rem 0 4.2rem}.hero-top{display:flex;justify-content:space-between;gap:2rem;align-items:end;margin-bottom:1.7rem}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:.69rem;font-weight:700;color:var(--primary);margin-bottom:1.3rem}.hero h1{max-width:850px;margin-bottom:0}.hero-intro{max-width:285px;color:var(--text-muted);font-size:.92rem;margin-bottom:.4rem}.hero-image{position:relative;overflow:hidden;background:#d4d3c8}.hero-image img{aspect-ratio:2.18/1;min-height:350px;max-height:620px}.image-caption{display:flex;justify-content:space-between;gap:1rem;color:var(--text-muted);font-size:.73rem;margin-top:.65rem}.image-caption span:last-child{text-align:right}.story-line{height:3px;background:#ddd5c5;position:relative;overflow:hidden}.story-line:after{content:"";display:block;width:36%;height:100%;background:var(--gold);transform-origin:left;animation:trace 7s ease-in-out infinite alternate}@keyframes trace{from{transform:scaleX(.2)}to{transform:scaleX(1)}}
.intro-band{border-top:1px solid var(--border);padding:5rem 0;display:grid;grid-template-columns:.7fr 1.3fr;gap:7vw}.section-label{font-size:.73rem;color:var(--primary);text-transform:uppercase;letter-spacing:.14em;font-weight:700}.lead{font-family:"Cormorant Garamond",serif;font-size:clamp(1.8rem,3vw,2.8rem);line-height:1.24;max-width:780px}.text-link{display:inline-block;font-size:.85rem;font-weight:700;margin-top:1rem;text-decoration:none;border-bottom:1px solid var(--primary);padding-bottom:.35rem}.text-link span{margin-left:1.5rem}.explore{background:#e8e4d9;padding:5rem 0}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin-bottom:2.2rem}.section-heading h2{margin:0}.section-heading p{max-width:360px;color:var(--text-muted);font-size:.9rem;margin:0}.index-list{border-top:1px solid #bdb9ac}.index-item{display:grid;grid-template-columns:70px 1fr 1fr 30px;gap:1rem;align-items:center;padding:1.4rem 0;border-bottom:1px solid #bdb9ac;text-decoration:none}.index-item .number{color:var(--primary);font-size:.75rem}.index-item strong{font-family:"Cormorant Garamond",serif;font-size:1.9rem;font-weight:600}.index-item p{font-size:.86rem;color:var(--text-muted);margin:0}.index-item .arrow{font-size:1.3rem}.place-strip{padding:5rem 0;display:grid;grid-template-columns:1fr 1fr;gap:6vw;align-items:center}.place-strip img{aspect-ratio:1.3}.place-strip p{color:var(--text-muted)}
.article-head{padding:5rem 0 3rem;border-bottom:1px solid var(--border)}.article-head h1{max-width:1000px;margin-bottom:1.2rem}.article-head .standfirst{font-size:1.2rem;max-width:760px;color:var(--text-muted);line-height:1.55}.article-layout{display:grid;grid-template-columns:minmax(180px,.55fr) minmax(0,1.45fr);gap:8vw;padding:4rem 0 6rem}.article-aside{font-size:.8rem;color:var(--text-muted)}.article-aside p{border-top:1px solid var(--border);padding-top:1rem}.article-body{max-width:850px}.article-body h2{font-size:clamp(2.1rem,3vw,3rem);margin:3rem 0 1rem}.article-body h2:first-child{margin-top:0}.article-body h3{margin:2rem 0 .7rem}.article-body p,.article-body li{max-width:70ch}.article-body figure{margin:2.5rem 0}.article-body figure img{aspect-ratio:1.65}.article-body figcaption{font-size:.75rem;color:var(--text-muted);margin-top:.6rem}.note{border-left:3px solid var(--gold);background:#ece8dc;padding:1.3rem 1.5rem;margin:2rem 0}.note p:last-child{margin:0}.landmark-map{background:var(--water);padding:2rem;margin:2rem 0}.landmark-map h3{margin:0 0 1rem}.map-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.5rem;text-align:center}.map-row div{border:1px solid #aebfb4;padding:1rem .5rem;font-size:.8rem;background:#f5f7f1}.map-axis{text-align:center;color:#566f62;font-size:.76rem;padding:.6rem}.faq details{border-top:1px solid var(--border);padding:1.2rem 0}.faq details:last-child{border-bottom:1px solid var(--border)}.faq summary{cursor:pointer;font-weight:700;padding:.2rem;line-height:1.4}.faq details p{padding:.8rem 1.4rem 0;margin-bottom:.5rem}.contact-list{font-size:1.1rem}.contact-list p{margin-bottom:1.7rem}.contact-list strong{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--primary)}
.footer{background:#263a34;color:#f7f3e9;padding:4rem 0 2rem}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:3rem}.footer .brand{margin-bottom:1.5rem}.footer .brand-mark{color:#d5b784}.footer p,.footer a,.footer button{font-size:.82rem}.footer p{color:#c7d1c8}.footer-links{display:grid;align-content:start;gap:.45rem}.footer h2{font-family:"DM Sans",sans-serif;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1rem}.footer-bottom{border-top:1px solid #61736b;margin-top:3rem;padding-top:1.3rem;display:flex;justify-content:space-between;gap:1rem;color:#c7d1c8;font-size:.75rem}.footer button{border:0;background:none;color:inherit;text-decoration:underline;cursor:pointer;padding:0;text-align:left}.cookie{position:fixed;z-index:30;bottom:1rem;left:1rem;right:1rem;margin:auto;max-width:950px;background:var(--surface);border:1px solid var(--border);box-shadow:0 12px 40px #1e302d30;padding:1.4rem;display:flex;gap:2rem;align-items:center;justify-content:space-between}.cookie p{font-size:.83rem;margin:0}.cookie strong{display:block;font-size:1rem;margin-bottom:.3rem}.cookie-actions{display:flex;gap:.5rem;flex-shrink:0}.cookie button{cursor:pointer;padding:.7rem 1rem;border:1px solid var(--text);background:transparent;color:var(--text)}.cookie button:first-child{background:var(--text);color:white}.document{max-width:800px;margin:5rem auto;padding:0 1.5rem}.document h1{font-size:3.5rem}.document h2{font-size:2rem;margin-top:2rem}
@media(max-width:800px){.header-inner{padding:1rem 0;display:block}.brand{margin-bottom:1rem}.nav-links{gap:.8rem 1.2rem;flex-wrap:wrap}.nav-dropdown{left:0}.hero{padding-top:2.5rem}.hero-top{display:block}.hero-intro{margin:1.2rem 0 0;max-width:550px}.hero-image img{aspect-ratio:1.15;min-height:0}.intro-band,.article-layout{grid-template-columns:1fr;gap:1.5rem}.intro-band{padding:3.5rem 0}.article-layout{padding-top:2.5rem}.section-heading{display:block}.section-heading p{margin-top:1rem}.index-item{grid-template-columns:35px 1fr 25px}.index-item p{grid-column:2;grid-row:2}.index-item .arrow{grid-column:3;grid-row:1}.place-strip{grid-template-columns:1fr;padding:3.5rem 0}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.cookie{display:block}.cookie-actions{margin-top:1rem}.article-head{padding:3.5rem 0 2rem}.map-row{gap:.25rem}.map-row div{font-size:.7rem;padding:.7rem .2rem}}
@media(max-width:420px){.wrap{width:calc(100% - 2rem)}.nav-links{font-size:.78rem}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.cookie-actions{flex-wrap:wrap}.footer-bottom{display:block}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.story-line:after{animation:none;width:100%}}

/* === OPEN NAVIGATION SURFACE SAFETY === */
/* Position, shadows, borders and scroll treatment belong to the author.
   Only an OPEN mobile menu gets a mandatory opaque readable surface. */
header.site-header[data-pwp-nav-open] {
  background-color: var(--bg, #ffffff) !important;
  isolation: isolate;
}
[data-pwp-mobile-menu][data-pwp-menu-open] {
  background-color: var(--bg, #ffffff);
  color: var(--text, #0f172a);
  max-block-size: var(--pwp-nav-available-height, calc(100dvh - 6rem));
  overflow-y: auto;
  overscroll-behavior: contain;
}
.pwp-source-note {
  margin-block-start: 1rem;
  font-size: .875em;
  line-height: 1.5;
}
.pwp-source-note a { text-decoration: underline; text-underline-offset: .2em; }