:root {
  --ink: #18231f;
  --ink-deep: #0e1714;
  --paper: #f1eee4;
  --paper-soft: #f8f6ef;
  --map-blue: #66808a;
  --map-blue-light: #9ab0b5;
  --signal: #da654b;
  --moss: #5d6f58;
  --line: rgba(24, 35, 31, 0.18);
  --white: #fffdf6;
  --display: "Iowan Old Style", "Palatino Linotype", Baskerville, Georgia, serif;
  --sans: "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --page: min(1320px, calc(100vw - 64px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper-soft);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
body.menu-open,
body.dialog-open { overflow: hidden; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  padding: 10px 14px;
  background: var(--signal);
  color: white;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
.page-grid { width: var(--page); margin-inline: auto; }
.section { padding-block: 120px; }

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  right: 0;
  height: 86px;
  display: grid;
  grid-template-columns: 250px 1fr 250px;
  align-items: center;
  padding: 0 max(32px, calc((100vw - 1320px) / 2));
  color: white;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  transition: background .35s ease, color .35s ease, height .35s ease, box-shadow .35s ease;
}
.site-header.scrolled {
  height: 72px;
  color: var(--ink);
  background: rgba(248, 246, 239, 0.96);
  border-color: var(--line);
  box-shadow: 0 8px 32px rgba(24, 35, 31, 0.06);
  backdrop-filter: blur(12px);
}
.brand { display: inline-flex; align-items: center; gap: 11px; width: fit-content; }
.brand-mark { width: 37px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.brand span { display: grid; grid-template-columns: auto auto; align-items: baseline; column-gap: 7px; }
.brand b { font-size: 12px; letter-spacing: .17em; }
.brand small { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; opacity: .72; }
.site-nav { display: flex; align-items: center; justify-content: center; gap: clamp(20px, 3vw, 46px); }
.site-nav a { position: relative; font-size: 12px; font-weight: 600; letter-spacing: .07em; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -10px; height: 1px; background: var(--signal); transition: right .25s ease; }
.site-nav a:hover::after { right: 0; }
.search-trigger {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 0;
  border: 0;
  color: inherit;
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .07em;
}
.search-trigger svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.menu-toggle { display: none; }

.hero { position: relative; min-height: 860px; height: 100svh; color: white; overflow: hidden; background: var(--ink-deep); }
.hero-image { position: absolute; inset: 0; background-image: url("assets/hero-chongqing.jpg"); background-size: cover; background-position: center; transform: scale(1.025); animation: hero-settle 2s cubic-bezier(.2,.7,.2,1) forwards; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,15,12,.9) 0%, rgba(8,15,12,.64) 43%, rgba(8,15,12,.1) 78%), linear-gradient(0deg, rgba(8,15,12,.65), transparent 46%); }
.hero-grid { position: relative; height: calc(100% - 82px); display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .52fr); gap: 10vw; align-items: center; padding-top: 80px; }
.hero-copy { max-width: 780px; padding-top: 28px; }
.eyebrow { display: flex; align-items: center; gap: 13px; margin: 0 0 28px; font-family: var(--mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow i { display: block; width: 34px; height: 1px; background: var(--signal); }
.hero h1 { max-width: 830px; margin: 0; font-family: var(--display); font-size: clamp(58px, 6.2vw, 102px); font-weight: 400; line-height: .92; letter-spacing: -.045em; text-wrap: balance; }
.hero h1 em { color: #d9e2df; font-weight: 400; }
.hero-deck { max-width: 650px; margin: 30px 0 0; color: rgba(255,255,255,.78); font-size: clamp(16px, 1.45vw, 20px); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 26px; min-height: 54px; padding: 0 22px; border: 1px solid transparent; font-size: 12px; font-weight: 700; letter-spacing: .07em; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.button-primary { background: var(--signal); color: white; }
.button-primary:hover { background: #ec7257; }
.button-ink { color: var(--white); background: var(--ink); }
.text-link { padding: 10px 0; border: 0; border-bottom: 1px solid rgba(255,255,255,.55); background: transparent; color: white; cursor: pointer; font-size: 12px; letter-spacing: .05em; }
.text-link span { color: var(--signal); margin-left: 8px; }

.hero-waymark { align-self: center; justify-self: end; width: min(100%, 330px); padding: 21px; border: 1px solid rgba(255,255,255,.42); background: rgba(10,19,16,.26); backdrop-filter: blur(8px); }
.waymark-top { display: flex; justify-content: space-between; gap: 10px; padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.24); font-family: var(--mono); font-size: 9px; letter-spacing: .12em; }
.live-dot::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: #b8d395; box-shadow: 0 0 0 4px rgba(184,211,149,.15); }
.waymark-route { display: grid; grid-template-columns: 9px 1fr 9px 1fr 9px; align-items: center; margin: 25px 0; }
.route-node { width: 9px; height: 9px; border: 1px solid white; border-radius: 50%; }
.route-node.active { border-color: var(--signal); background: var(--signal); box-shadow: 0 0 0 5px rgba(218,101,75,.18); }
.route-line { height: 1px; background: rgba(255,255,255,.55); }
.waymark-city { display: flex; align-items: baseline; justify-content: space-between; margin: 0 0 10px; font-family: var(--display); font-size: 30px; }
.waymark-city b { font-family: var(--sans); font-size: 15px; font-weight: 500; }
.hero-waymark > p:not(.waymark-city) { margin: 0; color: rgba(255,255,255,.7); font-size: 13px; line-height: 1.55; }
.hero-waymark a { display: flex; justify-content: space-between; margin-top: 24px; padding-top: 15px; border-top: 1px solid rgba(255,255,255,.24); font-size: 11px; font-weight: 600; letter-spacing: .04em; }
.hero-waymark a span { color: var(--signal); }

.hero-foot { position: absolute; left: 0; right: 0; bottom: 0; min-height: 82px; border-top: 1px solid rgba(255,255,255,.25); background: rgba(7,14,12,.42); backdrop-filter: blur(8px); }
.hero-foot-inner { min-height: 82px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; font-family: var(--mono); font-size: 9px; letter-spacing: .09em; text-transform: uppercase; }
.hero-foot p { display: flex; align-items: center; gap: 9px; margin: 0; }
.status-ring { display: inline-block; width: 9px; height: 9px; border: 2px solid #a6c48c; border-radius: 50%; }
.promise-list { display: flex; gap: 30px; color: rgba(255,255,255,.74); }
.promise-list span { position: relative; }
.promise-list span:not(:last-child)::after { content: "/"; position: absolute; right: -18px; color: var(--signal); }
.hero-foot a { justify-self: end; }
.hero-foot a span { color: var(--signal); margin-left: 8px; }

.section-heading { display: grid; grid-template-columns: 1.45fr .55fr; align-items: end; gap: 100px; margin-bottom: 54px; }
.section-index { margin: 0 0 20px; font-family: var(--mono); color: var(--signal); font-size: 10px; letter-spacing: .14em; }
.section-heading h2,
.feature-copy h2,
.outdoors-heading h2,
.method-title h2,
.newsletter h2 { margin: 0; font-family: var(--display); font-size: clamp(46px, 5.4vw, 78px); font-weight: 400; line-height: .98; letter-spacing: -.035em; }
h2 em { color: var(--map-blue); font-weight: 400; }
.section-heading > p { max-width: 450px; margin: 0 0 5px; color: #5f6964; font-size: 15px; line-height: 1.75; }
.filter-row { display: flex; gap: 8px; margin-bottom: 28px; }
.filter-chip { padding: 9px 15px; border: 1px solid var(--line); border-radius: 99px; color: #64706a; background: transparent; cursor: pointer; font-size: 11px; letter-spacing: .04em; transition: .2s ease; }
.filter-chip:hover, .filter-chip.active { border-color: var(--ink); color: var(--paper-soft); background: var(--ink); }
.city-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.city-card { position: relative; min-height: 500px; overflow: hidden; color: white; background: var(--ink); transition: opacity .25s ease, transform .25s ease; }
.city-card.hidden { display: none; }
.city-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.city-card:hover img { transform: scale(1.035); }
.card-shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(8,14,12,.84), transparent 60%), linear-gradient(90deg, rgba(8,14,12,.3), transparent); }
.city-card-top { position: absolute; top: 18px; left: 20px; right: 20px; display: flex; justify-content: space-between; font-family: var(--mono); font-size: 8px; letter-spacing: .12em; }
.city-card-body { position: absolute; left: 25px; right: 25px; bottom: 24px; }
.city-card-body > p { margin: 0 0 6px; color: rgba(255,255,255,.7); font-family: var(--mono); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.city-card h3 { display: flex; align-items: baseline; gap: 12px; margin: 0; font-family: var(--display); font-size: clamp(38px,4vw,58px); font-weight: 400; letter-spacing: -.02em; }
.city-card h3 span { font-family: var(--sans); font-size: 17px; font-weight: 400; opacity: .82; }
.card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; padding-top: 15px; border-top: 1px solid rgba(255,255,255,.32); font-size: 11px; }
.card-footer b { color: var(--signal); font-size: 20px; font-weight: 400; }

.place-feature { background: var(--paper); }
.feature-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(60px, 8vw, 140px); align-items: center; }
.feature-image-wrap { position: relative; min-height: 680px; }
.feature-image-wrap > img { width: 100%; height: 680px; object-fit: cover; }
.photo-caption { position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; padding: 14px 17px; color: white; background: rgba(12,20,17,.76); font-family: var(--mono); font-size: 8px; letter-spacing: .12em; }
.checked-stamp { position: absolute; top: 30px; right: -34px; width: 104px; height: 104px; display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--signal); background: rgba(248,246,239,.92); border: 2px solid var(--signal); border-radius: 50%; transform: rotate(8deg); font-family: var(--mono); letter-spacing: .08em; }
.checked-stamp::before { content: ""; position: absolute; inset: 5px; border: 1px dashed var(--signal); border-radius: 50%; }
.checked-stamp b { font-size: 14px; }
.checked-stamp span { font-size: 9px; }
.checked-stamp small { margin-top: 6px; font-size: 7px; }
.feature-copy h2 { max-width: 580px; font-size: clamp(46px,5vw,72px); }
.feature-lede { margin: 28px 0 36px; color: #5e6863; font-size: 16px; line-height: 1.75; }
.detail-list { margin: 0 0 36px; border-top: 1px solid var(--line); }
.detail-list div { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.detail-list dt { color: #78817c; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.detail-list dd { margin: 0; text-align: right; font-size: 12px; font-weight: 600; }

.outdoors-section { position: relative; overflow: hidden; color: var(--white); background: var(--ink-deep); }
.topo-lines { position: absolute; inset: 0; opacity: .12; background-image: repeating-radial-gradient(ellipse at 2% 78%, transparent 0 40px, var(--map-blue-light) 41px 42px, transparent 43px 72px); transform: rotate(-9deg) scale(1.3); }
.outdoors-inner { position: relative; display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(60px, 10vw, 150px); }
.section-index-light { color: #d78168; }
.outdoors-heading h2 em { color: #9db2b5; }
.outdoors-heading > p { max-width: 420px; margin: 30px 0 0; color: rgba(255,255,255,.6); font-size: 15px; line-height: 1.75; }
.route-board { border-top: 1px solid rgba(255,255,255,.28); }
.route-board-head { display: flex; justify-content: space-between; padding: 13px 0; color: rgba(255,255,255,.5); font-family: var(--mono); font-size: 8px; letter-spacing: .12em; border-bottom: 1px solid rgba(255,255,255,.16); }
.route-row { display: grid; grid-template-columns: 38px 1fr 110px 25px; align-items: center; gap: 15px; min-height: 105px; border-bottom: 1px solid rgba(255,255,255,.16); transition: padding .25s ease, background .25s ease; }
.route-row:hover { padding-inline: 12px; background: rgba(255,255,255,.045); }
.route-no { color: var(--signal); font-family: var(--mono); font-size: 10px; }
.route-name, .route-meta { display: grid; gap: 6px; }
.route-name b { font-family: var(--display); font-size: 24px; font-weight: 400; }
.route-name small, .route-meta small { color: rgba(255,255,255,.45); font-family: var(--mono); font-size: 8px; letter-spacing: .1em; text-transform: uppercase; }
.route-meta { text-align: right; }
.route-meta b { font-size: 10px; }
.route-arrow { color: var(--signal); font-size: 18px; text-align: right; }

.essentials-heading { margin-bottom: 45px; }
.essentials-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.essential-card { position: relative; min-height: 420px; display: flex; flex-direction: column; align-items: flex-start; padding: 26px; border: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--ink); background: transparent; text-align: left; cursor: pointer; transition: background .3s ease, color .3s ease; }
.essential-card:hover { color: var(--white); background: var(--ink); }
.essential-no { align-self: flex-end; font-family: var(--mono); color: var(--signal); font-size: 9px; letter-spacing: .1em; }
.essential-card > svg { width: 76px; height: 76px; margin: 45px 0 38px; fill: none; stroke: currentColor; stroke-width: 1.35; }
.essential-card h3 { margin: 0 0 12px; font-family: var(--display); font-size: 32px; font-weight: 400; }
.essential-card p { max-width: 300px; margin: 0; color: #6b746f; font-size: 13px; line-height: 1.65; transition: color .3s ease; }
.essential-card:hover p { color: rgba(255,255,255,.64); }
.card-action { width: 100%; display: flex; justify-content: space-between; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); font-size: 10px; font-weight: 700; letter-spacing: .05em; }
.card-action b { color: var(--signal); font-size: 18px; font-weight: 400; }

.method-section { padding-block: 100px; color: var(--white); background: var(--map-blue); }
.method-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 110px; }
.method-title .section-index { color: #ffb19f; }
.method-title h2 em { color: #d4e0df; }
.method-steps { border-top: 1px solid rgba(255,255,255,.35); }
.method-steps article { display: grid; grid-template-columns: 50px 1fr; gap: 20px; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.25); }
.method-steps article > span { color: #ffd0c5; font-family: var(--mono); font-size: 10px; }
.method-steps h3 { margin: 0 0 7px; font-family: var(--display); font-size: 24px; font-weight: 400; }
.method-steps p { margin: 0; color: rgba(255,255,255,.7); font-size: 13px; line-height: 1.6; }

.community-section { background: var(--paper-soft); }
.field-log { border-top: 1px solid var(--line); }
.field-log-item { display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 20px; min-height: 102px; border-bottom: 1px solid var(--line); }
.log-avatar { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--ink); border-radius: 50%; font-family: var(--mono); font-size: 9px; }
.field-log-item p { margin: 0 0 6px; font-family: var(--display); font-size: 20px; }
.field-log-item small { color: #7a837e; font-family: var(--mono); font-size: 8px; letter-spacing: .1em; }
.log-status { min-width: 90px; padding: 7px 9px; text-align: center; font-family: var(--mono); font-size: 7px; letter-spacing: .1em; border: 1px solid; }
.log-status.confirmed { color: #46644b; background: #e7eee2; }
.log-status.answered { color: #536c75; background: #e4ecee; }
.log-status.updated { color: #9c4c39; background: #f4e4dc; }
.community-action { display: flex; justify-content: space-between; align-items: center; margin-top: 32px; }
.community-action p { color: #6e7772; font-size: 12px; }
.community-action p a { color: var(--ink); border-bottom: 1px solid; }

.newsletter { padding-block: 90px; color: var(--white); background: var(--ink); }
.newsletter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: end; }
.newsletter h2 { font-size: clamp(42px,5vw,68px); }
.newsletter h2 em { color: #aec0bd; }
.newsletter-form label { display: block; margin-bottom: 12px; font-family: var(--mono); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.newsletter-form > div { display: grid; grid-template-columns: 1fr auto; border-bottom: 1px solid rgba(255,255,255,.42); }
.newsletter-form input { width: 100%; padding: 16px 0; border: 0; outline: 0; color: white; background: transparent; font-family: var(--display); font-size: 22px; }
.newsletter-form input::placeholder { color: rgba(255,255,255,.33); }
.newsletter-form button { padding: 0 0 0 24px; border: 0; color: #ffc0af; background: transparent; cursor: pointer; font-size: 11px; font-weight: 700; }
.newsletter-form button span { margin-left: 12px; }
.newsletter-form > p { color: rgba(255,255,255,.45); font-size: 10px; }

.site-footer { padding-block: 48px; color: #d9dfdb; background: var(--ink-deep); }
.footer-grid { display: grid; grid-template-columns: 1.5fr .65fr .65fr 1fr; gap: 60px; }
.footer-brand p { margin: 0 0 10px; font-size: 12px; font-weight: 700; letter-spacing: .14em; }
.footer-brand p span { color: var(--signal); }
.footer-brand small, .footer-meta { color: rgba(255,255,255,.42); font-size: 10px; line-height: 1.7; }
.footer-links { display: grid; gap: 10px; align-content: start; font-size: 11px; }
.footer-links a:hover { color: #ffac97; }
.footer-meta { margin: 0; text-align: right; }

dialog { border: 0; color: var(--ink); background: var(--paper-soft); box-shadow: 0 24px 100px rgba(5,10,8,.34); }
dialog::backdrop { background: rgba(7,14,12,.82); backdrop-filter: blur(6px); }
.search-dialog { width: min(860px, calc(100vw - 32px)); padding: clamp(34px,7vw,76px); }
.dialog-close { position: absolute; top: 18px; right: 20px; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); background: transparent; cursor: pointer; font-size: 25px; font-weight: 300; }
.search-dialog h2, .guide-dialog h2 { max-width: 680px; margin: 0 0 35px; font-family: var(--display); font-size: clamp(36px,5vw,58px); font-weight: 400; line-height: 1.03; }
.search-dialog form { display: grid; grid-template-columns: 1fr auto; border-bottom: 2px solid var(--ink); }
.search-dialog input { padding: 15px 0; border: 0; outline: 0; color: var(--ink); background: transparent; font-family: var(--display); font-size: 21px; }
.search-dialog form button { border: 0; color: var(--signal); background: transparent; cursor: pointer; font-size: 11px; font-weight: 700; }
.search-suggestions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 28px; }
.search-suggestions > span { margin-right: 8px; font-family: var(--mono); font-size: 8px; letter-spacing: .1em; }
.search-suggestions button { padding: 8px 12px; border: 1px solid var(--line); border-radius: 30px; color: #69716d; background: transparent; cursor: pointer; font-size: 10px; }
.search-feedback { min-height: 20px; margin: 22px 0 0; color: var(--map-blue); font-size: 12px; }
.guide-dialog { width: min(650px, calc(100vw - 32px)); padding: clamp(34px,6vw,70px); }
.guide-dialog > p:not(.section-index):not(.guide-check) { color: #606965; line-height: 1.7; }
.mini-steps { margin: 28px 0; border-top: 1px solid var(--line); }
.mini-step { display: grid; grid-template-columns: 30px 1fr; gap: 12px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.mini-step span { color: var(--signal); font-family: var(--mono); font-size: 9px; }
.mini-step p { margin: 0; font-size: 12px; line-height: 1.5; }
.guide-check { display: flex; align-items: center; gap: 9px; font-family: var(--mono); font-size: 8px; letter-spacing: .1em; text-transform: uppercase; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
@keyframes hero-settle { from { transform: scale(1.075); filter: saturate(.8); } to { transform: scale(1.025); filter: saturate(1); } }

@media (max-width: 1024px) {
  :root { --page: min(calc(100vw - 48px), 940px); }
  .site-header { grid-template-columns: 220px 1fr auto; padding-inline: 24px; }
  .site-nav { gap: 20px; }
  .hero-grid { gap: 5vw; }
  .hero-waymark { width: 280px; }
  .section-heading { gap: 50px; }
  .feature-grid { gap: 60px; }
  .outdoors-inner, .method-grid { gap: 60px; }
}

@media (max-width: 820px) {
  :root { --page: calc(100vw - 36px); }
  .section { padding-block: 82px; }
  .site-header { height: 72px; grid-template-columns: 1fr auto; padding-inline: 18px; }
  .brand { z-index: 2; }
  .menu-toggle { z-index: 2; display: grid; gap: 6px; width: 40px; height: 40px; place-content: center; border: 0; color: inherit; background: transparent; cursor: pointer; }
  .menu-toggle span:not(.sr-only) { width: 22px; height: 1px; display: block; background: currentColor; transition: transform .25s ease; }
  .menu-open .menu-toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-open .menu-toggle span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 24px; padding: 70px 36px; color: var(--white); background: var(--ink-deep); transform: translateX(100%); transition: transform .35s cubic-bezier(.2,.7,.2,1); }
  .menu-open .site-nav { transform: translateX(0); }
  .site-nav a { font-family: var(--display); font-size: 42px; font-weight: 400; }
  .search-trigger { display: none; }
  .hero { min-height: 760px; }
  .hero-overlay { background: linear-gradient(0deg, rgba(8,15,12,.88), rgba(8,15,12,.18) 85%), linear-gradient(90deg, rgba(8,15,12,.42), transparent); }
  .hero-image { background-position: 63% center; }
  .hero-grid { height: calc(100% - 75px); grid-template-columns: 1fr; align-content: end; padding-top: 110px; padding-bottom: 50px; }
  .hero h1 { font-size: clamp(52px, 11.5vw, 82px); }
  .hero-copy { align-self: end; }
  .hero-waymark { display: none; }
  .hero-foot { min-height: 75px; }
  .hero-foot-inner { min-height: 75px; grid-template-columns: 1fr auto; }
  .promise-list { display: none; }
  .section-heading { grid-template-columns: 1fr; align-items: start; gap: 24px; }
  .section-heading > p { max-width: 620px; }
  .city-card { min-height: 420px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-image-wrap, .feature-image-wrap > img { min-height: 560px; height: 560px; }
  .checked-stamp { right: 22px; }
  .outdoors-inner { grid-template-columns: 1fr; }
  .essentials-grid { grid-template-columns: 1fr; }
  .essential-card { min-height: 330px; }
  .essential-card > svg { margin: 28px 0; }
  .method-grid, .newsletter-grid { grid-template-columns: 1fr; gap: 50px; }
  .footer-grid { grid-template-columns: 1.5fr .7fr .7fr; }
  .footer-meta { grid-column: 1 / -1; text-align: left; }
}

@media (max-width: 560px) {
  :root { --page: calc(100vw - 28px); }
  .brand-mark { width: 32px; }
  .brand b { font-size: 10px; }
  .hero { min-height: 720px; }
  .hero-grid { padding-bottom: 34px; }
  .eyebrow { margin-bottom: 18px; }
  .hero h1 { font-size: 49px; line-height: .96; }
  .hero-deck { margin-top: 20px; font-size: 15px; line-height: 1.55; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 10px; margin-top: 26px; }
  .hero-foot-inner { grid-template-columns: 1fr; }
  .hero-foot a { display: none; }
  .section { padding-block: 70px; }
  .section-heading h2, .feature-copy h2, .outdoors-heading h2, .method-title h2, .newsletter h2 { font-size: 44px; }
  .filter-row { overflow-x: auto; padding-bottom: 6px; }
  .filter-chip { flex: 0 0 auto; }
  .city-grid { grid-template-columns: 1fr; }
  .city-card { min-height: 460px; }
  .feature-image-wrap, .feature-image-wrap > img { min-height: 480px; height: 480px; }
  .feature-copy h2 { font-size: 42px; }
  .route-row { grid-template-columns: 28px 1fr 64px 18px; gap: 8px; }
  .route-name b { font-size: 19px; }
  .route-meta b { font-size: 8px; }
  .field-log-item { grid-template-columns: 42px 1fr; padding: 18px 0; }
  .field-log-item p { font-size: 17px; }
  .log-status { grid-column: 2; width: fit-content; min-width: 82px; }
  .community-action { align-items: flex-start; flex-direction: column; gap: 12px; }
  .newsletter-form > div { grid-template-columns: 1fr; }
  .newsletter-form button { justify-self: start; padding: 15px 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .search-dialog form { grid-template-columns: 1fr; }
  .search-dialog form button { justify-self: start; padding: 12px 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}