/* ==========================================================================
   Adventure Chattanooga — "Gorge & Plateau"
   Tokens
   ========================================================================== */
:root {
  --paper: #f4f1ea; --paper-2: #ebe7dd; --ink: #1b2a24; --ink-2: #3a4a42; --muted: #6b7a72; --line: #d9d4c8;
  --river: #2a7b8c; --river-d: #1f5f6c; --sand: #c8763a; --sand-d: #a85f2b; --ridge: #3d5a45; --moss: #dfe6d8; --fog: #e9ebe6;
  --display: 'Barlow Condensed', 'Arial Narrow', 'Helvetica Neue', sans-serif;
  --body: 'Instrument Sans', 'Helvetica Neue', Arial, sans-serif;
  --gutter: clamp(16px, 3.3vw, 48px); --max: 1440px;
  --spx-navy: #0D1626; --spx-navy-2: #152337; --spx-coral: #F27477; --spx-cream: #F6F1E7;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.5 var(--body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; }
a { color: var(--river-d); text-decoration: none; } a:hover { color: var(--sand-d); }
h1, h2, h3, h4, .ac-display { margin: 0; font-family: var(--display); font-weight: 800; line-height: 1; letter-spacing: .01em; text-transform: uppercase; text-wrap: balance; }
p { margin: 0; }
button { font: inherit; cursor: pointer; }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px,1px,1px,1px); white-space: nowrap; }
.skip-link:focus { position: fixed; left: 8px; top: 8px; z-index: 100; clip: auto; width: auto; height: auto; padding: 8px 12px; background: var(--sand); color: var(--ink); }
.ac-muted { color: var(--muted); font-size: 13px; }

/* Type helpers */
.ac-eyebrow { display: inline-block; font-family: var(--display); font-weight: 700; font-size: 14px; letter-spacing: .14em; text-transform: uppercase; color: var(--sand-d); }
.ac-eyebrow--sand { color: var(--sand); } .ac-eyebrow--ink { color: var(--ink); }
.ac-h2 { font-size: 28px; margin: 32px 0 16px; }
.ac-link { display: inline-flex; align-items: center; gap: 8px; font-family: var(--display); font-weight: 700; font-size: 16px; letter-spacing: .1em; text-transform: uppercase; color: var(--river-d); }
.ac-link--sand { color: var(--sand); }

/* Buttons */
.ac-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 18px; min-height: 44px; font-family: var(--display); font-weight: 700; font-size: 16px; letter-spacing: .08em; text-transform: uppercase; border: 1px solid transparent; color: var(--ink); background: var(--paper-2); white-space: nowrap; }
.ac-btn--sand { background: var(--sand); color: var(--ink); } .ac-btn--sand:hover { background: var(--sand-d); color: #fff; }
.ac-btn--ink { background: var(--ink); color: #fff; } .ac-btn--ink:hover { background: var(--ink-2); color: #fff; }
.ac-btn--river { background: var(--river); color: #fff; } .ac-btn--river:hover { background: var(--river-d); color: #fff; }
.ac-btn--outline { background: transparent; border-color: var(--ink); color: var(--ink); } .ac-btn--outline:hover { background: var(--ink); color: #fff; }
.ac-btn--ghost { background: transparent; color: var(--ink); } .ac-btn--ghost:hover { color: var(--sand-d); }
.ac-btn--lg { font-size: 18px; padding: 14px 22px; min-height: 52px; } .ac-btn--sm { font-size: 14px; padding: 8px 12px; min-height: 40px; }

/* Layout */
.ac-section { position: relative; max-width: var(--max); margin: 0 auto; padding: 48px var(--gutter) 8px; }
.ac-section + .ac-section { padding-top: 40px; }
.ac-grid { display: grid; gap: 20px; }
.ac-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } .ac-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .ac-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ac-layout { display: grid; gap: 40px; align-items: start; }
.ac-layout--sidebar { grid-template-columns: minmax(0, 1fr) 340px; }
.ac-layout--event { grid-template-columns: minmax(0, 1fr) 360px; gap: 48px; }
.ac-layout--filters { grid-template-columns: 260px minmax(0, 1fr) 300px; }
.ac-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin: 8px 0 24px; }
.ac-section-head > div { display: flex; flex-direction: column; gap: 6px; }
.ac-section-head h2 { font-size: clamp(30px, 3.2vw, 44px); }
.ac-empty { padding: 32px; text-align: center; color: var(--muted); border: 1px dashed var(--line); }

/* Header */
.site-header { background: var(--ink); color: #fff; position: relative; z-index: 20; }
.site-header__inner { max-width: var(--max); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 0 var(--gutter); height: 72px; }
.site-brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.site-brand img, .site-brand__mark { width: 40px; height: 40px; flex: 0 0 auto; }
.site-brand__text { display: flex; flex-direction: column; line-height: 1; }
.site-brand__name { font-family: var(--display); font-weight: 800; font-size: 22px; letter-spacing: .04em; text-transform: uppercase; }
.site-brand__tag { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: #a9b5ad; margin-top: 3px; }
.site-nav .menu { display: flex; gap: 28px; align-items: center; list-style: none; margin: 0; padding: 0; }
.site-nav a { display: inline-block; font-family: var(--display); font-weight: 700; font-size: 17px; letter-spacing: .06em; text-transform: uppercase; color: #fff; padding: 8px 0; border-bottom: 2px solid transparent; }
.site-nav a:hover, .site-nav .current-menu-item > a, .site-nav .current_page_parent > a { color: var(--sand); border-color: var(--sand); }
.site-header__actions { display: flex; align-items: center; gap: 16px; }
.site-nav-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; background: transparent; border: 0; }

/* Hero */
.ac-hero { position: relative; overflow: hidden; background: var(--ink); color: #fff; min-height: 640px; display: flex; flex-direction: column; justify-content: flex-start; }
.ac-hero__sky { position: absolute; inset: 0; background: linear-gradient(180deg, #5f8a95 0%, #2a5560 45%, var(--ink) 100%); }
.ac-hero--activity .ac-hero__sky, .ac-hero--event .ac-hero__sky { background: linear-gradient(180deg, color-mix(in oklab, var(--tone, #2a5560) 65%, #fff 0%) 0%, var(--tone, #2a5560) 55%, var(--ink) 100%); }
.ac-hero--guide .ac-hero__sky { background: linear-gradient(180deg, #4d7a5a 0%, #2e4736 60%, var(--ink) 100%); }
.ac-hero .ac-ridges { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: auto; display: block; }
.ac-hero__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .45; }
.ac-hero--photo .ac-hero__photo { opacity: 1; }
.ac-hero--photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(27,42,36,.25) 0%, rgba(27,42,36,.35) 40%, rgba(27,42,36,.85) 100%); pointer-events: none; }
.ac-hero--photo .ac-ridges { opacity: .55; }
.ac-hero--photo .ac-hero__content, .ac-hero--photo .ac-ridges, .ac-hero--photo .ac-segments { z-index: 1; }
.ac-credit-chip { position: absolute; right: 12px; bottom: 10px; z-index: 2; font-size: 11px; color: rgba(255,255,255,.7); background: rgba(27,42,36,.5); padding: 3px 8px; }
.ac-credit-chip a { color: rgba(255,255,255,.85); } .ac-credit-chip a:hover { color: var(--sand); }
.ac-credit-inline { font-size: 12px; color: var(--muted); } .ac-credit-inline a { color: var(--river-d); }
.ac-credit-card { margin: 0; background: #fff; border: 1px solid var(--line); } .ac-credit-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; display: block; } .ac-credit-card figcaption { padding: 12px 14px; font-size: 13px; }
.ac-card__img--stock { filter: saturate(.9); }
.ac-activity-tile__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .75; }
.ac-activity-tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(27,42,36,0) 30%, rgba(27,42,36,.85) 100%); }
.ac-activity-tile__body { z-index: 1; }
.ac-hero--event::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(27,42,36,.15) 0%, rgba(27,42,36,.75) 70%, rgba(27,42,36,.9) 100%); pointer-events: none; }
.ac-hero--event .ac-ridges, .ac-hero--event .ac-hero__content { z-index: 1; }
.ac-hero__content { position: relative; max-width: var(--max); width: 100%; margin: 0 auto; padding: 88px var(--gutter) 0; display: flex; flex-direction: column; gap: 22px; }
.ac-hero__content > * { max-width: 860px; }
.ac-hero h1 { font-size: clamp(48px, 6.6vw, 96px); line-height: .92; }
.ac-hero h1 .accent { color: var(--sand); }
.ac-hero__sub { font-size: clamp(16px, 1.4vw, 20px); max-width: 620px; color: #dfe6e2; }
.ac-hero__search { display: flex; gap: 12px; align-items: center; margin-top: 6px; flex-wrap: wrap; }
.ac-search { display: flex; align-items: center; gap: 10px; background: var(--paper); color: var(--muted); padding: 0 16px; height: 52px; width: min(420px, 100%); }
.ac-search input { flex: 1; min-width: 0; border: 0; background: transparent; font: inherit; color: var(--ink); outline: none; }
.ac-hero--short { min-height: 0; padding-bottom: 40px; }
.ac-hero--short .ac-hero__content { padding-top: 48px; gap: 8px; }
.ac-hero--short h1 { font-size: clamp(40px, 5vw, 64px); }
.ac-hero--events { flex-direction: row; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; }
.ac-hero--events .ac-hero__content { flex: 1; }
.ac-hero--activity { min-height: 520px; } .ac-hero--guide { min-height: 380px; } .ac-hero--event { min-height: 420px; justify-content: flex-end; }
.ac-hero__content--split { flex-direction: row; justify-content: space-between; align-items: flex-start; gap: 40px; padding-top: 72px; }
.ac-hero__content--split > div:first-child { display: flex; flex-direction: column; gap: 16px; max-width: 760px; }
.ac-hero__sponsor { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; padding-top: 8px; }
.ac-hero__sponsor > span { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.ac-hero__content--bottom { padding-top: 120px; padding-bottom: 40px; gap: 12px; }
.ac-hero__title { text-transform: none; letter-spacing: 0; font-size: clamp(32px, 4.5vw, 64px); line-height: .95; }
.ac-crumb { color: #c9d1cc; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }
.ac-topo { position: absolute; inset: 0; width: 100%; height: 100%; }
.ac-segments { position: relative; display: flex; gap: 2px; padding: 0 var(--gutter) 40px; flex-wrap: wrap; }
.ac-segments a { padding: 12px 18px; background: #2c3a33; color: #fff; font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: .08em; text-transform: uppercase; }
.ac-segments a.is-active { background: var(--sand); color: var(--ink); }

/* Blazes & chips */
.ac-blaze { display: inline-flex; align-items: center; gap: 6px; font-family: var(--display); font-weight: 700; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink); }
.ac-blaze--sm { font-size: 11px; }
.ac-blaze__paint { width: 10px; height: 16px; display: inline-block; flex: 0 0 auto; }
.ac-blaze--sm .ac-blaze__paint { width: 8px; height: 14px; }
.ac-chips { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }
.ac-chip { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; min-height: 44px; background: #fff; border: 1px solid var(--line); font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink); }
.ac-chip:hover { border-color: var(--ink); color: var(--ink); }

/* Cards */
.ac-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); position: relative; }
.ac-card--wide { grid-column: span 2; }
.ac-card__media { position: relative; display: block; height: 150px; overflow: hidden; background: var(--ink); }
.ac-card--wide .ac-card__media { height: 200px; }
.ac-card__img, .ac-card__art { width: 100%; height: 100%; object-fit: cover; display: block; }
.ac-card__art .ac-ridges { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: auto; }
.ac-tag { position: absolute; top: 12px; left: 12px; background: var(--paper); color: var(--ink-2); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; padding: 4px 8px; font-weight: 600; }
.ac-tag--inline { position: static; display: inline-block; align-self: flex-start; }
.ac-card__body { display: flex; flex-direction: column; gap: 8px; padding: 16px 18px 18px; }
.ac-card__meta { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.ac-card__date { font-family: var(--display); font-weight: 700; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; color: var(--river-d); text-align: right; }
.ac-card__title { font-size: 22px; text-transform: none; letter-spacing: 0; line-height: 1.05; }
.ac-card--wide .ac-card__title { font-size: 26px; }
.ac-card__title a { color: var(--ink); } .ac-card__title a:hover { color: var(--sand-d); }
.ac-card__where { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.ac-card__where span { display: flex; align-items: center; gap: 6px; }
.ac-card__blurb { font-size: 13px; color: var(--muted); }
.ac-partner__type { display: flex; align-items: center; gap: 6px; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; }
.ac-partner--empty .ac-card__title a { color: var(--river-d); }

/* Rows (listing) */
.ac-list { display: flex; flex-direction: column; min-width: 0; }
.ac-list__bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--ink); font-size: 14px; color: var(--muted); flex-wrap: wrap; }
.ac-list__views { display: flex; gap: 16px; font-family: var(--display); font-weight: 700; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.ac-list__views .is-active { color: var(--ink); border-bottom: 2px solid var(--sand); }
.ac-list__day { font-size: 14px; letter-spacing: .14em; color: var(--sand-d); margin: 24px 0 0; }
.ac-row { display: grid; grid-template-columns: 100px minmax(0, 1fr) auto; gap: 20px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.ac-row__date { display: flex; flex-direction: column; line-height: 1; }
.ac-row__day { font-family: var(--display); font-weight: 800; font-size: 34px; }
.ac-row__time { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.ac-row__main { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ac-row__title { font-size: 22px; text-transform: none; letter-spacing: 0; line-height: 1.05; } .ac-row__title a { color: var(--ink); }
.ac-row__where { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
.ac-pagination { display: flex; justify-content: center; gap: 6px; margin: 32px 0; font-family: var(--display); font-weight: 700; font-size: 16px; }
.ac-pagination .page-numbers { padding: 8px 12px; border: 1px solid var(--line); color: var(--ink); } .ac-pagination .current { background: var(--ink); color: #fff; }

/* Filters */
.ac-filters fieldset { border: 0; margin: 0 0 28px; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.ac-filters legend { display: flex; align-items: center; gap: 8px; font-family: var(--display); font-weight: 800; font-size: 15px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 12px; }
.ac-check { display: flex; align-items: center; gap: 10px; font-size: 15px; min-height: 28px; cursor: pointer; }
.ac-check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.ac-check__box { width: 18px; height: 18px; border: 1.5px solid var(--ink-2); background: #fff; flex: 0 0 auto; }
.ac-check input:checked + .ac-check__box { background: var(--ink); }
.ac-check input:focus-visible + .ac-check__box { outline: 2px solid var(--river); outline-offset: 2px; }
.ac-check__n { margin-left: auto; font-size: 12px; color: var(--muted); }
.ac-filters select { width: 100%; height: 44px; border: 1px solid var(--line); background: #fff; font: inherit; padding: 0 12px; }
.ac-filters__actions { display: flex; align-items: center; gap: 16px; }

/* Sidebar & panels */
.ac-sidebar { display: flex; flex-direction: column; gap: 24px; }
.ac-panel { background: #fff; border: 1px solid var(--line); padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.ac-panel h3 { font-size: 22px; text-transform: none; letter-spacing: 0; } .ac-panel p { font-size: 13px; color: var(--muted); }
.ac-panel--map { padding: 0; overflow: hidden; }
.ac-panel__body { padding: 16px; display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.ac-panel__body strong { font-family: var(--display); font-weight: 800; font-size: 18px; color: var(--ink); text-transform: uppercase; }
.ac-map { position: relative; height: 200px; background: var(--moss); overflow: hidden; }
.ac-map__pin { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -100%); }
.ac-orglist { list-style: none; margin: 0; padding: 0; }
.ac-orglist a { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 600; font-size: 15px; }
.ac-orglist__n { font-size: 12px; color: var(--muted); font-weight: 400; white-space: nowrap; }
.ac-minilist { list-style: none; margin: 0; padding: 0; }
.ac-minilist a { display: flex; flex-direction: column; gap: 2px; padding: 8px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 600; font-size: 15px; }

/* Single event */
.ac-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding: 20px 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); }
.ac-fact { display: flex; gap: 12px; align-items: flex-start; }
.ac-fact > div { display: flex; flex-direction: column; }
.ac-fact strong { font-family: var(--display); font-weight: 800; font-size: 22px; text-transform: uppercase; line-height: 1.05; }
.ac-fact span { font-size: 13px; color: var(--muted); }
.ac-event { display: flex; flex-direction: column; gap: 28px; min-width: 0; }
.ac-event__actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.ac-event__source { font-size: 13px; color: var(--muted); }
.ac-taglist a { display: inline-block; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; padding: 4px 8px; border: 1px solid var(--line); margin: 0 6px 6px 0; color: var(--ink-2); }
.ac-prose { font-size: 17px; line-height: 1.65; max-width: 760px; }
.ac-prose p, .ac-prose ul, .ac-prose ol { margin: 0 0 1em; } .ac-prose h2 { font-size: 30px; margin: 1.4em 0 .5em; } .ac-prose h3 { font-size: 24px; margin: 1.2em 0 .4em; }
.ac-post__hero { width: 100%; margin-bottom: 24px; }
.ac-posts { display: flex; flex-direction: column; gap: 32px; }
.ac-post { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 24px; align-items: start; }
.ac-post__title { font-size: 28px; text-transform: none; letter-spacing: 0; margin: 6px 0 8px; } .ac-post__title a { color: var(--ink); }

/* Home bands */
.ac-band { margin: 48px auto 0; background: var(--ink); color: #fff; overflow: hidden; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 0; }
.ac-band__text { position: relative; padding: 48px; display: flex; flex-direction: column; gap: 16px; border-right: 1px solid #2c3a33; }
.ac-band__text h2 { font-size: clamp(28px, 3vw, 40px); } .ac-band__text p { color: #c9d1cc; max-width: 520px; }
.ac-band__stats { position: relative; padding: 48px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.ac-stat { display: flex; flex-direction: column; }
.ac-stat__n { font-family: var(--display); font-weight: 800; font-size: clamp(44px, 4.5vw, 64px); line-height: 1; color: var(--sand); }
.ac-stat__l { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: #a9b5ad; }
.ac-cta-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; padding-top: 64px; padding-bottom: 64px; }
.ac-cta { padding: 40px; display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.ac-cta h2 { font-size: clamp(26px, 2.6vw, 36px); } .ac-cta p { max-width: 520px; }
.ac-cta--sand { background: var(--sand); color: var(--ink); } .ac-cta--paper { background: #fff; border: 1px solid var(--line); } .ac-cta--paper p { color: var(--muted); }
.ac-newsletter { display: flex; gap: 10px; margin-top: 8px; width: 100%; }
.ac-newsletter input { flex: 1; min-width: 0; height: 48px; border: 1px solid var(--line); padding: 0 14px; font: inherit; }
.ac-callout { margin-top: 24px; padding: 24px; background: var(--moss); display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.ac-callout > div { display: flex; flex-direction: column; gap: 4px; }
.ac-callout strong { font-family: var(--display); font-weight: 800; font-size: 22px; text-transform: uppercase; } .ac-callout span { font-size: 14px; color: var(--ink-2); }
.ac-tabs { display: flex; gap: 0; padding: 0 var(--gutter); background: #fff; border-bottom: 1px solid var(--line); overflow-x: auto; }
.ac-tabs a { padding: 14px 22px; font-family: var(--display); font-weight: 700; font-size: 17px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink); border-bottom: 3px solid transparent; white-space: nowrap; }
.ac-tabs a.is-active { border-color: var(--sand); }
.ac-activity-tile { position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-height: 160px; background: var(--tone, var(--ridge)); color: #fff; overflow: hidden; }
.ac-activity-tile .ac-ridges { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: auto; }
.ac-activity-tile__body { position: relative; display: flex; align-items: center; gap: 10px; padding: 16px; flex-wrap: wrap; }
.ac-activity-tile__name { font-family: var(--display); font-weight: 800; font-size: 24px; text-transform: uppercase; }
.ac-activity-tile__n { width: 100%; font-size: 12px; color: rgba(255,255,255,.75); }
.ac-activity-tile:hover .ac-activity-tile__name { color: var(--sand); }

/* Ads / sponsor slots */
.ac-ad { display: flex; justify-content: center; }
.ac-ad--leaderboard { padding: 24px var(--gutter) 0; }
.ac-ad--presented_by, .ac-ad--activity_sponsor { display: inline-flex; }
.ac-ad__label { position: absolute; top: 0; right: 0; background: rgba(255,255,255,.12); color: rgba(255,255,255,.7); font-family: var(--body); font-size: 9px; letter-spacing: .14em; text-transform: uppercase; padding: 2px 6px; }
.spx { position: relative; display: flex; align-items: center; gap: 28px; background: var(--spx-navy); color: #fff; overflow: hidden; }
.spx:hover { color: #fff; }
.spx__wordmark { height: 26px; width: auto; flex: 0 0 auto; } .spx__wordmark--sm { height: 18px; } .spx__wordmark--xs { height: 14px; }
.spx__rule { width: 1px; height: 44px; background: rgba(255,255,255,.18); }
.spx__copy { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.spx__headline { font-family: var(--display); font-weight: 800; font-size: 26px; line-height: 1; text-transform: uppercase; letter-spacing: .01em; }
.spx__headline em { font-style: normal; color: var(--spx-coral); }
.spx__headline--lg { font-size: 30px; line-height: .95; } .spx__headline--sm { font-size: 15px; white-space: nowrap; }
.spx__sub { font-family: var(--body); font-size: 12px; color: rgba(255,255,255,.65); line-height: 1.45; }
.spx__cta { display: inline-flex; align-items: center; align-self: flex-start; background: var(--spx-coral); color: var(--spx-navy-2); font-family: var(--body); font-weight: 700; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; padding: 12px 18px; white-space: nowrap; }
.spx__cta--sm { font-size: 9px; padding: 7px 9px; }
.spx--leaderboard { width: 970px; max-width: 100%; height: 90px; padding: 0 28px; }
.spx--mrec { width: 300px; height: 250px; flex-direction: column; align-items: stretch; justify-content: space-between; gap: 0; padding: 22px; }
.spx__bgmark { position: absolute; right: -30px; top: -30px; opacity: .08; }
.spx__brand { display: flex; align-items: center; gap: 10px; position: relative; }
.spx--mrec .spx__copy { gap: 8px; position: relative; flex: 0 0 auto; }
.spx--mobile { display: none; height: 50px; gap: 10px; padding: 0 12px; justify-content: space-between; margin: 0 var(--gutter); }
.spx--presented { display: inline-flex; gap: 10px; padding: 6px 12px; background: transparent; border: 1px solid #2c3a33; color: #a9b5ad; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.spx--activity { width: 240px; height: 88px; gap: 12px; padding: 0 16px; }
.spx--activity .spx__copy { gap: 3px; } .spx--activity .spx__wordmark { align-self: flex-start; }

/* Footer */
.site-footer { background: var(--ink); color: #c9d1cc; margin-top: 64px; }
.site-footer__inner { max-width: var(--max); margin: 0 auto; padding: 56px var(--gutter) 40px; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.site-footer__about { display: flex; flex-direction: column; gap: 14px; }
.site-footer__about p { font-size: 14px; max-width: 380px; color: #a9b5ad; }
.site-footer__brand { font-family: var(--display); font-weight: 800; font-size: 28px; letter-spacing: .04em; text-transform: uppercase; color: #fff; }
.site-footer__col { display: flex; flex-direction: column; gap: 10px; }
.site-footer__col h4 { font-size: 16px; letter-spacing: .12em; color: var(--sand); }
.site-footer__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer__col a { color: #c9d1cc; font-size: 14px; } .site-footer__col a:hover { color: var(--sand); }
.site-footer__bar { border-top: 1px solid #2c3a33; }
.site-footer__bar > * { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.site-footer__bar > span { display: block; padding-top: 16px; font-size: 12px; color: #7f8d86; }
.ac-credit { padding-top: 6px; padding-bottom: 18px; font-size: 12px; color: #a9b5ad; }
.ac-credit a { color: #fff; font-weight: 600; border-bottom: 1px solid var(--sand); } .ac-credit a:hover { color: var(--sand); }

/* Responsive */
@media (max-width: 1100px) {
  .ac-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ac-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ac-layout--filters { grid-template-columns: 240px minmax(0, 1fr); } .ac-layout--filters > .ac-sidebar { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; }
  .ac-layout--sidebar, .ac-layout--event { grid-template-columns: minmax(0, 1fr); }
  .site-footer__inner { grid-template-columns: 1fr 1fr; }
  .site-nav .menu { gap: 18px; } .ac-ad--presented_by { display: none; }
}
@media (max-width: 760px) {
  .site-header__inner { height: 64px; gap: 12px; }
  .site-brand__tag { display: none; } .site-brand__name { font-size: 18px; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 64px; background: var(--ink); padding: 8px var(--gutter) 16px; border-top: 1px solid #2c3a33; }
  .site-nav.is-open { display: block; } .site-nav .menu { flex-direction: column; align-items: stretch; gap: 0; } .site-nav a { display: block; padding: 12px 0; border-bottom: 1px solid #2c3a33; }
  .site-header__actions .ac-btn { display: none; } .site-nav-toggle { display: inline-flex; }
  .ac-hero { min-height: 0; } .ac-hero__content { padding-top: 40px; gap: 14px; } .ac-hero h1 { font-size: clamp(40px, 11vw, 56px); }
  .ac-hero__content--split { flex-direction: column; } .ac-hero__sponsor { align-items: flex-start; }
  .ac-hero--activity, .ac-hero--guide, .ac-hero--event { min-height: 0; padding-bottom: 32px; } .ac-hero__content--bottom { padding-top: 56px; }
  .ac-grid--4, .ac-grid--3, .ac-grid--2 { grid-template-columns: minmax(0, 1fr); } .ac-card--wide { grid-column: auto; }
  .ac-layout--filters { grid-template-columns: minmax(0, 1fr); } .ac-filters { order: 2; }
  .ac-row { grid-template-columns: 64px minmax(0, 1fr); } .ac-row .ac-btn { display: none; } .ac-row__day { font-size: 28px; }
  .ac-facts { grid-template-columns: minmax(0, 1fr); }
  .ac-band, .ac-cta-pair { grid-template-columns: minmax(0, 1fr); } .ac-band__text { border-right: 0; border-bottom: 1px solid #2c3a33; padding: 32px var(--gutter); } .ac-band__stats { padding: 32px var(--gutter); }
  .ac-cta { padding: 28px var(--gutter); }
  .ac-section-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .ac-chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; margin-bottom: 24px; } .ac-chip { white-space: nowrap; }
  .ac-post { grid-template-columns: minmax(0, 1fr); }
  .site-footer__inner { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .ac-ad--leaderboard .spx--leaderboard { display: none; } .ac-ad--leaderboard { padding: 16px var(--gutter) 0; }
  .ac-ad--leaderboard .spx--mobile { display: flex; width: 100%; margin: 0; }
}