@font-face {
  font-family: "Source Serif 4";
  src: url('/fonts/source-serif-4-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Work Sans";
  src: url('/fonts/work-sans-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
/* Art direction: Sea-glass teal / Source Serif 4 headings with Work Sans body / editorial */
:root{--bg:#f3f8f8;--surface:#ffffff;--text:#0e2122;--muted:#4d6a6c;--border:#d5e5e5;--accent:#14666b;--accent-contrast:#ffffff;--serif:"Source Serif 4","Iowan Old Style",Georgia,serif;--sans:"Work Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
[data-theme="dark"]{--bg:#0a1516;--surface:#112122;--text:#e7f4f4;--muted:#96b8ba;--border:#1d3738;--accent:#63c3c9;--accent-contrast:#04211f}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.1;letter-spacing:-.01em}
h1{font-size:clamp(2.6rem,6vw,4.25rem);margin:0 0 1rem}
h2{font-size:clamp(1.7rem,3.2vw,2.6rem);margin:0 0 1rem}
h3{font-size:1.3rem;margin:0 0 .5rem}
p{max-width:68ch}
a{color:var(--accent)}
img{max-width:100%;display:block}
.eyebrow{font-family:var(--sans);text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:600;color:var(--accent);margin:0 0 .8rem}
.lede{font-size:1.15rem;color:var(--muted);max-width:60ch}
.btn{display:inline-block;background:var(--accent);color:var(--accent-contrast);padding:.85rem 1.6rem;border-radius:2rem;text-decoration:none;font-weight:600;border:none;cursor:pointer;font-family:var(--sans);font-size:1rem;transition:transform .2s ease,box-shadow .2s ease}
.btn:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(20,102,107,.28)}
.link{color:var(--accent);text-decoration:none;font-weight:600;position:relative}
.link::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--accent);transition:width .25s ease}
.link:hover::after{width:100%}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.header-inner{max-width:1180px;margin:0 auto;padding:.9rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{font-family:var(--serif);font-weight:600;font-size:1.25rem;color:var(--text);text-decoration:none}
.site-nav{display:flex;align-items:center;gap:1.4rem}
.site-nav a{color:var(--text);text-decoration:none;font-size:.95rem;font-weight:500}
.site-nav a:hover{color:var(--accent)}
.site-nav a[aria-current="page"]{color:var(--accent);border-bottom:2px solid var(--accent);padding-bottom:2px}
[data-theme-toggle]{background:none;border:1px solid var(--border);border-radius:50%;width:2.3rem;height:2.3rem;cursor:pointer;color:var(--text);font-size:1rem}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:.5rem;width:2.6rem;height:2.6rem;font-size:1.2rem;cursor:pointer;color:var(--text)}
/* hero */
.hero{position:relative;min-height:78vh;display:flex;align-items:flex-end;overflow:hidden}
.hero-short{min-height:52vh}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(to top,rgba(4,20,20,.82),rgba(4,20,20,.25) 55%,rgba(4,20,20,.55))}
.hero-content{position:relative;max-width:1180px;margin:0 auto;padding:3rem 1.25rem 4rem;color:#fff;width:100%}
.hero-content .eyebrow{color:#9fe3e6}
.hero-content h1{max-width:16ch;color:#fff}
.hero-content .lede{color:#dceeef;max-width:52ch}
.hero-content .btn{margin-top:1.5rem}
/* sections */
.section{max-width:1180px;margin:0 auto;padding-block:clamp(4rem,9vw,7rem);padding-inline:1.25rem}
.page-head{padding-bottom:1rem}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split:nth-of-type(even) .split-fig{order:-1}
.split-fig img{width:100%;height:100%;max-height:520px;object-fit:cover;border-radius:.75rem}
.prose h2{margin-top:2.5rem}
.pull{text-align:center}
.pull blockquote{font-family:var(--serif);font-size:clamp(1.5rem,3.4vw,2.4rem);line-height:1.3;max-width:24ch;margin:0 auto;color:var(--accent);font-style:italic}
.tour-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2rem}
.tour-card{background:var(--surface);border:1px solid var(--border);border-radius:.9rem;padding:1.8rem;transition:transform .2s ease}
.tour-card:hover{transform:translateY(-4px)}
.reason-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.2rem;margin-top:1.5rem}
.facts{list-style:none;padding:0;margin:1.5rem 0}
.facts li{padding:.5rem 0;border-bottom:1px solid var(--border)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem}
.gallery-item{padding:0;border:none;background:none;cursor:pointer;border-radius:.75rem;overflow:hidden}
.gallery-item img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .4s ease}
.gallery-item:hover img{transform:scale(1.08)}
.contact-cta{text-align:center}
.contact-cta p{margin-left:auto;margin-right:auto}
.contact-line{margin-top:1.5rem}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem}
.contact-block{background:var(--surface);border:1px solid var(--border);border-radius:.9rem;padding:2rem}
.hours{width:100%;border-collapse:collapse}
.hours th,.hours td{text-align:left;padding:.45rem 0;border-bottom:1px solid var(--border);font-weight:500}
.hours th{color:var(--muted);font-weight:500}
.field{margin-bottom:1.2rem;max-width:520px}
.field label{display:block;font-weight:600;margin-bottom:.4rem;font-size:.9rem}
.field input,.field select,.field textarea{width:100%;padding:.7rem .9rem;border:1px solid var(--border);border-radius:.5rem;background:var(--surface);color:var(--text);font-family:var(--sans);font-size:1rem}
/* footer */
.site-footer{background:var(--surface);border-top:1px solid var(--border);margin-top:2rem}
.footer-inner{max-width:1180px;margin:0 auto;padding:3rem 1.25rem;display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.footer-brand{font-size:1.2rem;margin:0 0 .5rem}
.site-footer a{color:var(--accent);text-decoration:none}
.site-footer p{margin:.3rem 0;color:var(--muted)}
/* lightbox */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(4,20,20,.92);display:flex;align-items:center;justify-content:center;padding:2rem}
.lightbox img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:.5rem}
.lightbox-close{position:absolute;top:1.2rem;right:1.4rem;background:none;border:none;color:#fff;font-size:1.8rem;cursor:pointer}
@media(max-width:820px){.split,.tour-grid,.reason-grid,.gallery,.contact-grid,.footer-inner{grid-template-columns:1fr}.split:nth-of-type(even) .split-fig{order:0}.nav-toggle{display:block}.site-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:flex-start;gap:.6rem;background:var(--surface);border-bottom:1px solid var(--border);padding:1.2rem 1.25rem}.site-nav.open{display:flex}.header-inner{position:relative}}