/* Visit Museums Trails — waypoint walks, not visit commerce */
:root {
  --navy: #1e2a3a;
  --navy-mid: #2d3f54;
  --parchment: #f4efe6;
  --parchment-deep: #e5ddd0;
  --rust: #b85c38;
  --rust-pale: #e8c4b0;
  --sage: #6b8f71;
  --sage-pale: #c5d9c8;
  --ink: #152030;
  --muted: #7a8490;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Source Serif 4', Georgia, serif;
  --ui: system-ui, sans-serif;
  --w: 1120px;
  --read: 630px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); font-size: 15px; line-height: 1.7; color: var(--ink); background: var(--parchment); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--rust); text-decoration: none; border-bottom: 1px solid var(--rust-pale); }
a:hover { color: var(--navy); border-color: var(--parchment-deep); }

.shell { max-width: var(--w); margin: 0 auto; padding: 0 1.25rem; }

.trail-bar { background: var(--navy); color: rgba(255,255,255,.68); text-align: center; padding: .4rem; font-family: var(--ui); font-size: .58rem; letter-spacing: .2em; text-transform: uppercase; }

.trail-head { background: #fff; border-bottom: 1px solid var(--parchment-deep); position: sticky; top: 0; z-index: 50; }
.trail-head__row { display: flex; align-items: center; justify-content: space-between; padding: .85rem 0; gap: 1rem; }
.trail-brand { display: flex; flex-direction: column; }
.trail-brand__sub { font-family: var(--ui); font-size: .55rem; letter-spacing: .2em; text-transform: uppercase; color: var(--sage); font-weight: 600; }
.trail-brand__name { font-family: var(--serif); font-size: 1.45rem; font-weight: 600; color: var(--navy); line-height: 1.05; }
.trail-nav { display: flex; gap: 1.4rem; list-style: none; font-family: var(--ui); }
.trail-nav a { font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); border: none; }
.trail-nav a.on, .trail-nav a:hover { color: var(--navy); }
.trail-menu { display: none; background: var(--parchment); border: 1px solid var(--parchment-deep); padding: .4rem .65rem; font-family: var(--ui); font-size: .68rem; font-weight: 600; cursor: pointer; color: var(--navy); }

.trail-hero { padding: 2.6rem 0 3rem; background: #fff; }
.trail-hero__split { display: grid; grid-template-columns: 1fr 1fr; gap: 2.25rem; align-items: center; }
.trail-hero__badge { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--ui); font-size: .58rem; letter-spacing: .12em; text-transform: uppercase; color: var(--rust); font-weight: 600; margin-bottom: .7rem; }
.trail-hero__badge::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--rust); }
.trail-hero h1 { font-family: var(--serif); font-size: clamp(1.9rem, 3.6vw, 2.7rem); line-height: 1.08; font-weight: 600; margin-bottom: .85rem; color: var(--navy); }
.trail-hero__lead { color: var(--muted); font-size: .95rem; margin-bottom: 1.2rem; }
.trail-hero__start { display: inline-block; background: var(--rust); color: #fff; padding: .62rem 1.15rem; font-family: var(--ui); font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; border: none; }
.trail-hero__start:hover { background: var(--navy); color: #fff; }
.trail-hero__photo { position: relative; }
.trail-hero__photo img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 2px; }
.trail-hero__photo::before { content: ''; position: absolute; left: -8px; top: -8px; right: 8px; bottom: 8px; border: 2px solid var(--sage); border-radius: 2px; z-index: -1; }

.waypoints { padding: 2rem 0 4rem; }
.waypoints__top { text-align: center; margin-bottom: 2rem; }
.waypoints__top h2 { font-family: var(--serif); font-size: 1.55rem; font-weight: 600; color: var(--navy); }
.waypoints__top p { font-family: var(--ui); font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; margin-top: .3rem; }
.waypoint-line { position: relative; padding-left: 2rem; }
.waypoint-line::before { content: ''; position: absolute; left: 7px; top: 0; bottom: 0; width: 2px; background: linear-gradient(var(--sage), var(--rust-pale)); }
.waypoint { position: relative; margin-bottom: 1.5rem; display: grid; grid-template-columns: 1fr 200px; gap: 1.25rem; background: #fff; border: 1px solid var(--parchment-deep); padding: 1rem 1.15rem; }
.waypoint::before { content: ''; position: absolute; left: -1.65rem; top: 1.35rem; width: 12px; height: 12px; border-radius: 50%; background: var(--rust); border: 2px solid var(--parchment); box-shadow: 0 0 0 2px var(--rust-pale); }
.waypoint--feat { grid-template-columns: 1.2fr 240px; }
.waypoint__marker { font-family: var(--ui); font-size: .58rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--sage); }
.waypoint__n { font-family: var(--serif); font-size: .85rem; color: var(--muted); margin-left: .35rem; }
.waypoint h3 { font-family: var(--serif); font-size: 1.08rem; font-weight: 600; line-height: 1.3; margin: .22rem 0 .3rem; }
.waypoint h3 a { color: var(--navy); border: none; }
.waypoint h3 a:hover { color: var(--rust); }
.waypoint p { font-size: .82rem; color: var(--muted); }
.waypoint__img img { width: 100%; height: 100%; min-height: 100px; object-fit: cover; border-radius: 2px; }

.walk { padding-bottom: 4rem; background: #fff; }
.walk__banner { height: 33vh; min-height: 210px; max-height: 370px; overflow: hidden; }
.walk__banner img { width: 100%; height: 100%; object-fit: cover; }
.walk__body { padding-top: 1.65rem; }
.path { font-family: var(--ui); font-size: .64rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: .75rem; }
.walk-head { max-width: var(--read); margin-bottom: 1.4rem; padding-bottom: .9rem; border-bottom: 1px solid var(--parchment-deep); }
.walk-head__wp { font-family: var(--ui); font-size: .6rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--rust); }
.walk-head h1 { font-family: var(--serif); font-size: clamp(1.8rem, 3.2vw, 2.4rem); line-height: 1.1; margin: .3rem 0 .4rem; font-weight: 600; color: var(--navy); }
.walk-head__meta { font-family: var(--ui); font-size: .74rem; color: var(--muted); }
.walk-grid { display: grid; grid-template-columns: 1fr 155px; gap: 2rem; }
.prose { max-width: var(--read); }
.prose .lede { font-family: var(--serif); font-size: 1.14rem; font-style: italic; color: var(--navy-mid); margin-bottom: 1.25rem; line-height: 1.75; }
.prose h2 { font-family: var(--serif); font-size: 1.24rem; color: var(--navy); margin: 1.6rem 0 .55rem; font-weight: 600; }
.prose p { margin-bottom: .9rem; color: #2a3545; }
.prose ul { margin: 0 0 1rem 1.1rem; color: #2a3545; }
.prose li { margin-bottom: .28rem; }
.note { background: var(--parchment); border-left: 3px solid var(--sage); padding: .85rem 1rem; margin: 1.2rem 0; }
.note strong { display: block; font-family: var(--ui); font-size: .58rem; text-transform: uppercase; letter-spacing: .1em; color: var(--sage); margin-bottom: .2rem; }
.note p { margin: 0; font-size: .86rem; }
.walk-side { position: sticky; top: 4.2rem; background: var(--parchment); border: 1px solid var(--parchment-deep); padding: .9rem; }
.walk-side h3 { font-family: var(--ui); font-size: .54rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: .5rem; }
.walk-side a { display: block; font-family: var(--ui); font-size: .76rem; font-weight: 600; color: var(--navy); border: none; padding: .4rem 0; border-bottom: 1px dotted var(--parchment-deep); }

.page { padding: 2.85rem 0 4rem; background: #fff; }
.page h1 { font-family: var(--serif); font-size: 2.05rem; margin-bottom: .6rem; color: var(--navy); }
.page-lead { color: var(--muted); margin-bottom: 1.35rem; max-width: 520px; }
.page h2 { font-family: var(--serif); font-size: 1.16rem; margin: 1.25rem 0 .45rem; }
.page p { margin-bottom: .8rem; max-width: 550px; color: #2a3545; }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.frm { display: grid; gap: .8rem; max-width: 370px; font-family: var(--ui); }
.frm label { display: grid; gap: .2rem; font-size: .74rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.frm input, .frm textarea { padding: .58rem; border: 1px solid var(--parchment-deep); font: inherit; background: #fff; }
.btn { background: var(--navy); color: #fff; border: none; padding: .58rem 1.05rem; font-weight: 600; font-size: .7rem; text-transform: uppercase; cursor: pointer; }

.trail-foot { background: var(--navy); color: rgba(255,255,255,.68); padding: 2.2rem 0 1rem; margin-top: 2rem; }
.trail-foot__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; padding-bottom: 1.1rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.trail-foot strong { font-family: var(--serif); font-size: 1.02rem; color: #fff; display: block; margin-bottom: .3rem; }
.trail-foot p { font-size: .79rem; opacity: .58; }
.trail-foot h4 { font-family: var(--ui); font-size: .54rem; text-transform: uppercase; letter-spacing: .12em; color: var(--sage-pale); margin-bottom: .45rem; }
.trail-foot a { color: rgba(255,255,255,.52); font-size: .79rem; display: block; margin-bottom: .24rem; border: none; }
.trail-foot a:hover { color: #fff; }
.trail-foot__end { display: flex; justify-content: space-between; padding-top: .85rem; font-family: var(--ui); font-size: .64rem; opacity: .38; flex-wrap: wrap; gap: .35rem; }

@media (max-width: 860px) {
  .trail-hero__split, .waypoint, .waypoint--feat, .walk-grid, .trail-foot__grid, .duo { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .trail-menu { display: block; }
  .trail-nav { display: none; position: fixed; inset: 0 0 0 28%; background: #fff; flex-direction: column; padding: 4rem 1.1rem; z-index: 40; border-left: 3px solid var(--rust); }
  .trail-nav.open { display: flex; }
}