/* =========================================================
   TORONTO BIKING — trail.css
   Components for individual trail pages (/trails*.html).
   Load after site.css.
   ========================================================= */

/* ---------- hero ---------- */
.trail-hero{position:relative;min-height:78vh;display:flex;align-items:flex-end;padding:140px 0 var(--space-3xl);overflow:hidden;background:var(--bg-deep)}
.trail-hero-image{position:absolute;inset:0;z-index:0}
.trail-hero-image img{width:100%;height:100%;object-fit:cover;-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 45%,rgba(0,0,0,.88) 60%,rgba(0,0,0,.6) 74%,rgba(0,0,0,.28) 87%,rgba(0,0,0,.06) 96%,transparent 100%);mask-image:linear-gradient(to bottom,#000 0%,#000 45%,rgba(0,0,0,.88) 60%,rgba(0,0,0,.6) 74%,rgba(0,0,0,.28) 87%,rgba(0,0,0,.06) 96%,transparent 100%)}
.trail-hero-content{position:relative;z-index:2;isolation:isolate;max-width:760px;display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-lg)}
.trail-hero-content::before{content:'';position:absolute;inset:-28% -25% -20% -18%;z-index:-1;pointer-events:none;background:radial-gradient(closest-side,rgba(10,14,12,.58),rgba(10,14,12,.32) 60%,rgba(10,14,12,0))}
.breadcrumb{display:flex;flex-wrap:wrap;gap:.5em;font:500 .9375rem/1 var(--font-data);letter-spacing:.02em;color:var(--text-primary);text-shadow:0 1px 12px rgba(0,0,0,.7)}
.breadcrumb a{color:var(--text-primary)}
.breadcrumb a:hover{color:var(--accent-amber)}
.breadcrumb a::after{content:'/';margin-left:.5em;color:rgba(240,230,214,.5)}
.trail-hero-title{font-size:var(--text-6xl);font-weight:800;line-height:1.02;text-shadow:0 2px 24px rgba(0,0,0,.45)}
.trail-hero-teaser{font-family:var(--font-heading);font-style:italic;font-size:var(--text-xl);line-height:1.5;color:var(--text-primary);max-width:600px;text-shadow:0 2px 24px rgba(0,0,0,.45);text-wrap:pretty}
/* photo credit (optional): <p class="trail-hero-credit">Photo: <a href="…">Name</a></p>, placed right after .trail-hero-image */
.trail-hero-credit{position:absolute;right:max(var(--space-lg),calc((100% - 1200px) / 2 + var(--space-lg)));bottom:var(--space-md);z-index:2;max-width:calc(100% - 2*var(--space-lg));text-align:right;font:500 var(--text-xs)/1.4 var(--font-data);letter-spacing:.04em;color:var(--data)}
.trail-hero .breadcrumb{animation-delay:.2s}
.trail-hero .badges{animation-delay:.35s}
.trail-hero-title{animation-delay:.5s}
.trail-hero-teaser{animation-delay:.7s}

/* ---------- stats strip ---------- */
.trail-stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trail-stat{display:flex;flex-direction:column;gap:10px;padding:var(--space-lg) var(--space-lg) var(--space-lg) 0}
.trail-stat+.trail-stat{border-left:1px solid var(--line);padding-left:var(--space-lg)}
.trail-stat dt{font:800 .9375rem/1 var(--font-kicker);letter-spacing:.05em;text-transform:uppercase;color:var(--tan)}
.trail-stat dd{font:600 1.5rem/1.15 var(--font-data);color:var(--text-primary);font-variant-numeric:tabular-nums}
.trail-stat dd small{font-size:.75em;font-weight:500;color:var(--data)}

/* ---------- map ---------- */
.map-wrapper{position:relative;height:520px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-soft);background:#262626}
.map-wrapper #map{width:100%;height:100%}
/* video: thumbnail first, YouTube loads on tap (site.js) */
.trail-video{position:relative;aspect-ratio:16/9;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-soft);background:#000}
.trail-video iframe,.trail-video-play{position:absolute;inset:0;width:100%;height:100%;border:0}
.trail-video-play{display:block;cursor:pointer}
.trail-video-play img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease,filter .3s ease}
.trail-video-play:hover img{transform:scale(1.015);filter:brightness(.88)}
.trail-video-icon{position:absolute;left:50%;top:50%;width:84px;height:84px;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(20,18,15,.72);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid rgba(240,230,214,.22);color:var(--accent-amber);transition:background .25s ease,color .25s ease,transform .25s ease}
.trail-video-icon svg{width:34px;height:34px;fill:currentColor;margin-left:4px}
.trail-video-play:hover .trail-video-icon,.trail-video-play:focus-visible .trail-video-icon{background:var(--accent-amber);color:#14120f;transform:translate(-50%,-50%) scale(1.06)}
.trail-video-play:focus-visible{outline:2px solid var(--accent-amber);outline-offset:-2px}
.trail-video-len{position:absolute;right:14px;top:14px;padding:.35em .65em;border-radius:var(--radius-sm);background:rgba(20,18,15,.78);color:var(--text-primary);font:600 13px/1 var(--font-data);letter-spacing:.04em}
.map-wrapper.is-fullscreen{position:fixed;inset:0;z-index:9999;height:100vh;border-radius:0;border:0}
/* leaflet chrome */
.map-wrapper .leaflet-bar{border:0;border-radius:0;box-shadow:none}
.map-wrapper .leaflet-bar a,.map-wrapper .leaflet-bar button{width:36px;height:36px;line-height:36px;display:flex;align-items:center;justify-content:center;background:rgba(20,18,15,.72);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:var(--text-primary);border:0;border-radius:0;font:400 18px/1 var(--font-body);cursor:pointer}
.map-wrapper .leaflet-bar a+a{border-top:1px solid rgba(240,230,214,.12)}
.map-wrapper .leaflet-bar a:hover,.map-wrapper .leaflet-bar button:hover{background:rgba(20,18,15,.9);color:var(--accent-amber)}
.map-wrapper .leaflet-bar svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.map-wrapper .leaflet-bar svg.tb-bs-icon{width:20px;height:20px;stroke:none;opacity:.55;transition:opacity .2s}
.map-wrapper .leaflet-bar button:hover svg.tb-bs-icon,.map-wrapper .leaflet-bar button.is-active svg.tb-bs-icon{opacity:1}
.map-wrapper .leaflet-bar button.is-active{color:var(--accent-amber);box-shadow:inset 0 0 0 1px rgba(212,165,74,.6)}
.map-wrapper .leaflet-control-attribution{background:rgba(20,18,15,.6);color:var(--data);font:400 10px/1.6 var(--font-body)}
.map-wrapper .leaflet-control-attribution a{color:var(--text-secondary)}
.leaflet-popup-content-wrapper{background:var(--bg-card)!important;color:var(--text-primary)!important;border-radius:var(--radius-md)!important;box-shadow:0 8px 32px rgba(0,0,0,.4)!important}
.leaflet-popup-tip{background:var(--bg-card)!important}
.leaflet-popup-content{margin:12px 16px!important;font-family:var(--font-body)!important;line-height:1.5!important}
.leaflet-container a.leaflet-popup-close-button{color:var(--text-muted)}
.popup-title{font-family:var(--font-heading);font-size:var(--text-base);font-weight:600;margin-bottom:2px}
.popup-meta{font:500 .875rem/1.3 var(--font-data);letter-spacing:.02em;color:var(--data);margin-bottom:6px}
.popup-note{font-size:var(--text-sm);color:var(--text-secondary);font-style:italic}
.popup-bikeshare{font:500 .875rem/1.5 var(--font-data);color:var(--accent-moss)}
.popup-bikeshare b{color:var(--text-primary);font-weight:600}
.popup-zero{color:var(--hard)!important}
/* route-line popups (routes with a title): colour swatch before the title */
.popup-swatch{display:inline-block;vertical-align:middle;width:18px;margin:-3px 8px 0 0;border-top:3px solid var(--swatch,#d4a54a);border-radius:2px}
.popup-swatch.is-dashed{border-top-style:dashed}
/* chips under the map: legend + route toggles + bike share */
/* legend: only shown when a page's routes carry labels (e.g. High Park, Oakville) */
.map-controls{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-md);padding-top:var(--space-md)}
.map-controls:empty{display:none}
.map-chips{display:flex;flex-wrap:wrap;gap:var(--space-sm)}
.map-chip{display:inline-flex;align-items:center;gap:10px;padding:.35em .9em;background:transparent;color:var(--text-secondary);border:1px solid rgba(240,230,214,.14);border-radius:var(--radius-sm);cursor:pointer;font:600 .875rem/1.6 var(--font-ui);font-stretch:66%;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;transition:border-color .25s,color .25s,opacity .25s}
.map-chip:hover{border-color:var(--accent-amber);color:var(--text-primary)}
.map-chip[aria-pressed="false"]{opacity:.45}
.map-chip[aria-pressed="true"]{color:var(--text-primary)}
.map-chip-line{width:22px;border-top:3px solid var(--swatch,#d4a54a);border-radius:2px}
.map-chip-line.is-dashed{border-top-style:dashed}
.map-chip.is-selected{border-color:var(--swatch,var(--accent-amber));color:var(--text-primary)}
.map-chip.is-legend{cursor:default}
.map-chip.is-legend:hover{border-color:rgba(240,230,214,.14);color:var(--text-secondary)}

/* ---------- before you ride ---------- */
.info-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--space-xl)}
/* column count follows the number of cards — titles/content are free-form */
.info-grid:has(>:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}
.info-grid:has(>:nth-child(3):last-child),.info-grid:has(>:nth-child(5)){grid-template-columns:repeat(3,minmax(0,1fr))}
.info-item{display:flex;flex-direction:column;gap:var(--space-sm);padding-top:var(--space-lg);border-top:1px solid var(--line)}
.info-item h3{font-size:var(--text-xl)}
.info-item p{font-size:.9375rem;line-height:1.65;color:var(--text-secondary);text-wrap:pretty}

/* ---------- review ---------- */
.review>h3{font-size:1.75rem;margin:var(--space-3xl) 0 var(--space-lg)}
.review>h3:first-child{margin-top:0}
.review>p{font-size:var(--text-lg);line-height:1.8;color:var(--text-secondary);margin-bottom:var(--space-lg);text-wrap:pretty}
/* lists in the review — plain <ol><li> / <ul><li>, no classes.
   <ol> = route options: each item gets an amber tick + "Option N" label (Beltline). <ul> = plain points with an amber dash. */
.review>ol,.review>ul{list-style:none;display:flex;flex-direction:column;margin:var(--space-sm) 0 var(--space-xl)}
.review>ol{gap:28px;counter-reset:review-opt}
.review>ul{gap:var(--space-md)}
.review>ol>li,.review>ul>li{font-size:var(--text-lg);line-height:1.8;color:var(--text-secondary);text-wrap:pretty}
.review>ol>li{counter-increment:review-opt}
.review>ol>li::before{content:"Option " counter(review-opt);display:block;padding-top:14px;margin-bottom:10px;background:linear-gradient(var(--accent-amber),var(--accent-amber)) left top/28px 2px no-repeat;font:700 1.0625rem/1 var(--font-ui);font-stretch:70%;letter-spacing:.04em;text-transform:uppercase;color:var(--text-primary)}
.review>ul>li{position:relative;padding-left:28px}
.review>ul>li::before{content:"";position:absolute;left:0;top:.9em;width:14px;height:2px;background:var(--accent-amber)}
.callout{margin:var(--space-3xl) 0;padding:var(--space-2xl);background:var(--bg-card);border:1px solid var(--line-soft);border-radius:var(--radius-lg);display:flex;flex-direction:column;gap:var(--space-md)}
.callout .kicker{color:var(--accent-moss)}
.callout h3{font-size:var(--text-2xl);font-style:italic;line-height:1.25;margin-bottom:var(--space-sm);text-wrap:balance}
.callout p{font-size:var(--text-base);line-height:1.75;color:var(--text-secondary);text-wrap:pretty}
.callout .callout-highlight{margin-top:var(--space-sm);padding-top:var(--space-lg);border-top:1px solid var(--line);font-family:var(--font-heading);font-style:italic;font-size:var(--text-xl);line-height:1.45;color:var(--accent-amber)}
.callout .callout-highlight:empty{display:none}
/* warning callout (safety notices, e.g. Yonge Street): <aside class="callout callout--warning"> */
.callout--warning{background:var(--bg-secondary);border-color:rgba(196,92,59,.5)}
.callout--warning .kicker{display:flex;align-items:center;gap:.5em;color:var(--hard)}
.callout--warning .kicker::before{content:"";flex:none;width:1.15em;height:1.15em;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill-rule='evenodd' d='M12 2 1 21h22L12 2zm-1 7h2v6h-2V9zm0 8h2v2h-2v-2z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill-rule='evenodd' d='M12 2 1 21h22L12 2zm-1 7h2v6h-2V9zm0 8h2v2h-2v-2z'/%3E%3C/svg%3E") center/contain no-repeat}
.callout--warning strong{color:var(--text-primary)}
.review-photo{margin:var(--space-3xl) min(0px,max(-160px,calc(408px - 50vw)))}
.review-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center top;border-radius:var(--radius-lg)}
.review-photo figcaption{font-family:var(--font-heading);font-style:italic;font-size:var(--text-sm);color:var(--text-muted);padding-top:var(--space-md);text-align:center;text-wrap:pretty}
.verdict{margin-top:var(--space-3xl);padding-top:var(--space-2xl);border-top:1px solid var(--line);display:flex;flex-direction:column;gap:var(--space-md)}
.verdict .stars{gap:4px}
.verdict .star{width:22px;height:22px}
.verdict-text{font-family:var(--font-heading);font-style:italic;font-size:var(--text-xl);line-height:1.5;color:var(--text-secondary);text-wrap:pretty}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .trail-hero-title{font-size:var(--text-5xl)}
  .info-grid,.info-grid:has(>:nth-child(3):last-child),.info-grid:has(>:nth-child(5)){grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .trail-video-icon{width:60px;height:60px}.trail-video-icon svg{width:26px;height:26px;margin-left:3px}
  .trail-hero{min-height:68vh;padding-top:120px}
  .trail-hero-title{font-size:var(--text-4xl)}
  .trail-hero-content::before{inset:-15% -10% -10% -10%}
  .trail-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trail-stat,.trail-stat+.trail-stat{padding:var(--space-md) var(--space-md) var(--space-md) 0;border-left:0}
  .trail-stat:nth-child(even){border-left:1px solid var(--line);padding-left:var(--space-md)}
  .trail-stat:nth-child(n+3){border-top:1px solid var(--line)}
  .trail-stat:last-child:nth-child(odd){grid-column:1/-1}
  .trail-stat dd{font-size:1.25rem}
  .map-wrapper{height:380px}
  .info-grid,.info-grid:has(>*){grid-template-columns:1fr}
  .review>h3{font-size:var(--text-xl)}
  .callout{padding:var(--space-xl)}
}
@media (max-width:480px){
  .trail-hero-title{font-size:var(--text-3xl)}
  .trail-hero-teaser{font-size:var(--text-base)}
}