:root{--bg:#0F0E0C;--paper:#F3F0EA;--ink:#141310;--mute:rgba(20,19,16,.56);--soft:rgba(20,19,16,.38);--rule:rgba(20,19,16,.12);--sea:#3E7D89;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:'Instrument Sans',-apple-system,system-ui,sans-serif;font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;letter-spacing:-.005em}
a{color:inherit;text-decoration:none}img{display:block}button{font:inherit}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:500;font-size:15px;padding:14px 22px;border-radius:999px;background:var(--ink);color:#fff;border:1px solid var(--ink);cursor:pointer;transition:transform .25s var(--ease),opacity .25s}
.btn.light{background:#fff;color:var(--ink);border-color:#fff}.btn.ghost{background:transparent;color:var(--ink)}.btn:active{transform:scale(.98)}.btn[disabled]{opacity:.35;pointer-events:none}
.wrap{max-width:34rem;margin:0 auto;padding:0 20px}
.nav{position:fixed;inset:0 0 auto 0;z-index:20;display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:calc(env(safe-area-inset-top) + 14px) 20px 12px;color:#fff;transition:color .4s,background .4s}
@media (min-width:640px){.nav{flex-direction:row;justify-content:space-between;align-items:center}}
.nav .brand{font-weight:600;font-size:17px;letter-spacing:-.02em;white-space:nowrap}
.nav .links{display:flex;gap:6px 14px;font-size:13px;font-weight:500;white-space:nowrap;flex-wrap:wrap;max-width:100%}
@media (max-width:360px){.nav .links{gap:6px 10px;font-size:12px}}
.nav.dark,body.light .nav{color:var(--ink);background:var(--paper);border-bottom:1px solid var(--rule)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}.reveal.on{opacity:1;transform:none}
.k{font-size:14px;color:var(--mute);font-weight:500}
.h1{font-weight:500;font-size:clamp(40px,11.5vw,72px);line-height:1;letter-spacing:-.035em}
.h2{font-weight:500;font-size:clamp(28px,7.6vw,42px);line-height:1.04;letter-spacing:-.03em}
.h3{font-weight:500;font-size:22px;line-height:1.15;letter-spacing:-.02em}
/* guide stops: hours + full description, as in the real guides */
.stop{display:grid;grid-template-columns:52px 1fr;gap:12px;padding:22px 0;border-top:1px solid var(--rule)}
.stop .hr{font-size:14px;color:var(--mute);font-weight:500;padding-top:5px}
.stop .nm{font-weight:500;font-size:21px;letter-spacing:-.02em;line-height:1.15}
.stop .nm a{background-image:linear-gradient(var(--sea),var(--sea));background-size:100% 1px;background-repeat:no-repeat;background-position:0 100%}
.stop .where{font-size:14px;color:var(--soft);margin-top:2px}
.stop p{margin-top:8px;color:var(--ink);max-width:40ch}
.stop .warn{margin-top:8px;padding-left:10px;border-left:2px solid var(--ink);font-size:15px;color:var(--ink)}
.stop .open{margin-top:8px;font-size:14px;color:var(--sea);font-weight:500}
.close{font-size:20px;line-height:1.25;letter-spacing:-.015em;max-width:26ch;padding:24px 0 8px}
/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{font-size:14px;font-weight:500;padding:9px 14px;border-radius:999px;border:1px solid var(--rule);background:transparent;color:var(--ink);cursor:pointer;transition:background .2s,border-color .2s}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.field{width:100%;border:none;border-bottom:1px solid var(--rule);background:transparent;padding:12px 0;font-size:18px;color:var(--ink);outline:none;border-radius:0}
.field:focus{border-color:var(--ink)}
textarea.field{resize:none;line-height:1.4}
.lbl{font-size:15px;font-weight:500;margin-top:26px}.hint{font-size:14px;color:var(--mute);margin-top:3px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}
  /* Reduce Motion disables animations, so anything that begins at opacity:0 and is revealed
     only by one would stay invisible — the hero title, its line and the button did. */
  .hero h1,.hero p,.hero .cta,.hero .hint,.hero .copy>*,[style*="animation:rise"],.rise{opacity:1!important;transform:none!important}}