/* Sardegna Autentica guest guide. Phone-first single column, sticky chip nav. */
:root{
  --bg:#f3f6f5; --surface:#ffffff; --ink:#14302f; --muted:#5b706e; --line:#d6e0de;
  --sea:#0f6b6b; --sea-soft:#dcecea; --saffron:#a8700a; --saffron-soft:#f6ead0;
  --warn:#b4541c;
  --display:"Young Serif", Georgia, "Times New Roman", serif;
  --body:"Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#0d1a1a; --surface:#132423; --ink:#e4efed; --muted:#9db3b0; --line:#24403e;
  --sea:#5cc2bd; --sea-soft:#163a38; --saffron:#e8b04a; --saffron-soft:#3a2e14;
  --warn:#f0995f; color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
img{max-width:100%;display:block}
a{color:var(--sea)}
.wrap{max-width:640px;margin:0 auto;padding-inline:16px;padding-block:0 48px}
header{padding-block:28px 18px;display:grid;gap:10px}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.place{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.langs{display:flex;gap:4px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:3px}
.langs button{font:600 13px var(--body);border:0;background:transparent;color:var(--muted);padding:5px 11px;border-radius:999px;cursor:pointer}
.langs button[aria-pressed="true"]{background:var(--sea);color:var(--bg)}
h1{font-family:var(--display);font-weight:400;font-size:clamp(32px,9vw,46px);line-height:1.08;margin:0;text-wrap:balance}
.lede{margin:0;color:var(--muted);max-width:52ch;white-space:pre-line}
.hero{border-radius:14px;aspect-ratio:16/9;object-fit:cover;width:100%;max-width:100%}
nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);padding-block:10px;margin-inline:-16px;padding-inline:16px;overflow-x:auto;display:flex;gap:6px;border-bottom:1px solid var(--line);scrollbar-width:none}
nav::-webkit-scrollbar{display:none}
nav a{flex:none;font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
nav a:hover,nav a:focus-visible{border-color:var(--sea);color:var(--sea);outline:none}
section{padding-block:28px 6px;display:grid;gap:14px;scroll-margin-top:60px}
h2{font-family:var(--display);font-weight:400;font-size:26px;margin:0}
h3{font-size:16px;margin:0}
p{margin:0}
.pre{white-space:pre-line}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;margin:0}
.kv dt{color:var(--muted);font-size:14px}
.kv dd{margin:0;font-weight:600;min-width:0;overflow-wrap:anywhere}
.mono{font-family:var(--mono);font-size:15px}
.copy{font:600 12px var(--body);margin-left:8px;border:1px solid var(--line);background:var(--bg);color:var(--sea);border-radius:6px;padding:2px 8px;cursor:pointer;vertical-align:middle}
ol.steps{margin:0;padding-left:22px;display:grid;gap:8px}
ul.plain{margin:0;padding-left:20px;display:grid;gap:6px}
.wind{background:var(--sea-soft);border-radius:14px;padding:16px;display:grid;gap:12px}
.wind-btns{display:flex;flex-wrap:wrap;gap:6px}
.wind-btns button{font:600 14px var(--body);border:1px solid var(--sea);background:var(--surface);color:var(--sea);padding:7px 12px;border-radius:999px;cursor:pointer}
.wind-btns button[aria-pressed="true"]{background:var(--sea);color:var(--bg)}
.wind-out{display:grid;gap:4px;white-space:pre-line}
.cards{display:grid;gap:10px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:grid;gap:6px;min-width:0}
.card.dim{opacity:.6}
.card-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap}
.card img{border-radius:8px;aspect-ratio:3/2;object-fit:cover;width:100%}
.tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{font-size:12px;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--sea-soft);color:var(--sea)}
.tag.book{background:var(--saffron-soft);color:var(--saffron)}
.tag.calm{background:var(--sea);color:var(--bg)}
.links{display:flex;gap:14px;flex-wrap:wrap;font-size:14px;font-weight:600}
.note{font-size:13px;color:var(--muted)}
.food{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}
.dish{border-top:2px solid var(--saffron);padding-top:8px;display:grid;gap:2px}
.dish b{font-family:var(--display);font-weight:400;font-size:18px}
.dish span{font-size:14px;color:var(--muted)}
.group-label{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-top:6px}
.partner-label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--saffron)}
.extra{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.extra > div{min-width:0;flex:1 1 200px}
.price{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--sea);font-size:15px}
.btn{font:600 14px var(--body);background:var(--sea);color:var(--bg);border:0;border-radius:8px;padding:8px 14px;cursor:pointer;text-decoration:none;display:inline-block}
.sos{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}
.sos div{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.sos b{display:block;font-family:var(--mono);font-size:22px;color:var(--warn)}
.sos span{font-size:13px;color:var(--muted)}
.empty{padding-block:60px;display:grid;gap:10px}
footer{margin-top:40px;font-size:14px;color:var(--muted)}
.about{display:grid;gap:8px;justify-items:center;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px 18px}
.about-logo{width:200px;max-width:70%;height:auto}
.about h3{color:var(--ink)}
.about p{max-width:40ch}
.about a{font-weight:600}
.sa-mark{width:32px;height:32px;flex:none}
.host-logo{max-height:64px;max-width:220px;width:auto;object-fit:contain;object-position:left}
button:focus-visible,a:focus-visible{outline:2px solid var(--saffron);outline-offset:2px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
.install{display:flex;gap:12px;align-items:flex-start;background:var(--saffron-soft);border-radius:14px;padding:14px 16px;margin-top:20px}
.install-body{display:grid;gap:8px;min-width:0;flex:1}
.install-body p{font-size:15px}
.install-close{flex:none;border:0;background:transparent;color:var(--muted);font-size:22px;line-height:1;cursor:pointer;padding:2px 6px;border-radius:6px}