/* ==========================================================
   touren.css – Wandern, Spaziergänge & Freeride (Anzère)
   Ergänzt style.css, nutzt dieselben Design-Tokens
   ========================================================== */

/* ---------- Hero ---------- */
.thero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;color:#fff;background:var(--wood-dark);padding:calc(var(--head-h) + 60px) 0 clamp(120px,16vw,200px);isolation:isolate}
.thero .t-bg{position:absolute;inset:-6% -2%;z-index:-3;will-change:transform}
.thero .t-bg img{width:100%;height:100%;object-fit:cover;animation:kenburns 26s var(--ease-io) infinite alternate}
.thero::before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,rgba(20,15,11,.55) 0%,rgba(20,15,11,.15) 38%,rgba(20,15,11,.75) 100%)}
.thero.snow::before{background:linear-gradient(180deg,rgba(18,28,38,.6) 0%,rgba(18,28,38,.2) 40%,rgba(14,20,28,.85) 100%)}
@keyframes kenburns{from{transform:scale(1.04) translate3d(0,0,0)}to{transform:scale(1.16) translate3d(-2%,-2%,0)}}
.thero .topo{position:absolute;inset:0;z-index:-1;width:100%;height:100%;opacity:.28;pointer-events:none}
.thero .topo path{fill:none;stroke:var(--gold-soft);stroke-width:1;stroke-dasharray:1400;stroke-dashoffset:1400;animation:topo 5s var(--ease) forwards}
.thero .topo path:nth-child(2){animation-delay:.25s}.thero .topo path:nth-child(3){animation-delay:.5s}.thero .topo path:nth-child(4){animation-delay:.75s}.thero .topo path:nth-child(5){animation-delay:1s}.thero .topo path:nth-child(6){animation-delay:1.25s}
@keyframes topo{to{stroke-dashoffset:0}}
.thero .ridges{position:absolute;left:0;right:0;bottom:-1px;z-index:0;pointer-events:none}
.thero .ridges svg{display:block;width:100%;height:auto}
.thero .ridge{position:absolute;left:-2%;right:-2%;bottom:0;will-change:transform}
.thero .ridge svg{width:100%;height:clamp(90px,14vw,220px)}
.thero .ridge.r1 svg{fill:rgba(62,87,68,.55)}
.thero .ridge.r2 svg{fill:rgba(44,63,50,.8)}
.thero .ridge.r3 svg{fill:var(--stone)}
.thero .wrap{position:relative;z-index:2;width:100%}
.thero h1{color:#fff;font-size:clamp(44px,8.4vw,128px);line-height:.95;margin:0 0 .35em;max-width:14ch}
.thero h1 em{color:var(--gold-soft);font-style:italic}
.thero .lead{color:rgba(255,255,255,.86);font-size:clamp(17px,1.5vw,21px);max-width:56ch}
.thero .eyebrow{color:var(--gold-soft)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;letter-spacing:.04em;margin-bottom:26px;color:rgba(255,255,255,.7)}
.crumbs a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.3)}
.crumbs a:hover{border-color:var(--gold-soft)}
.hero-chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.chip-glass{display:flex;flex-direction:column;gap:2px;padding:14px 20px;border-radius:14px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);min-width:118px}
.chip-glass b{font-family:var(--font-display);font-weight:500;font-size:clamp(24px,2.4vw,34px);line-height:1;color:#fff}
.chip-glass span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.72)}
.scroll-hint{position:absolute;right:clamp(16px,4vw,40px);bottom:clamp(130px,17vw,230px);z-index:3;writing-mode:vertical-rl;font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:rgba(255,255,255,.7);display:flex;align-items:center;gap:14px}
.scroll-hint::after{content:"";width:1px;height:60px;background:linear-gradient(var(--gold-soft),transparent);animation:drip 2.2s var(--ease-io) infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
#snow{position:absolute;inset:0;z-index:1;pointer-events:none;width:100%;height:100%}

/* ---------- Intro / Textblöcke ---------- */
.t-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,6vw,96px);align-items:start}
.t-intro .big{font-family:var(--font-display);font-size:clamp(24px,2.6vw,36px);line-height:1.25;color:var(--wood-dark);max-width:none}
.t-intro .big em{color:var(--pine);font-style:italic}
.t-facts{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.t-facts div{background:var(--snow);padding:22px 20px}
.t-facts b{display:block;font-family:var(--font-display);font-weight:500;font-size:clamp(28px,3vw,42px);line-height:1;color:var(--wood-dark)}
.t-facts span{font-size:13px;color:var(--ink-soft)}
:root[data-theme="dark"] .t-intro .big,:root[data-theme="dark"] .t-facts b{color:var(--ink)}

/* ---------- Höhenprofil (Scroll-Scrub) ---------- */
.altitude{background:var(--pine-dark);color:#fff;overflow:hidden}
.altitude h2{color:#fff}.altitude h2 em{color:var(--gold-soft)}
.altitude p{color:rgba(255,255,255,.75)}
.altitude .eyebrow{color:var(--gold-soft)}
.alt-stage{position:relative;margin-top:clamp(20px,4vw,50px)}
.alt-stage svg{width:100%;height:auto;display:block;overflow:visible}
.alt-stage .grid-l{stroke:rgba(255,255,255,.1);stroke-width:1}
.alt-stage .grid-t{fill:rgba(255,255,255,.45);font-size:11px;font-family:var(--font-body)}
.alt-stage .area{fill:url(#altFill);opacity:.0;transition:opacity 1.2s var(--ease)}
.alt-stage.on .area{opacity:1}
.alt-stage .line{fill:none;stroke:var(--gold-soft);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.alt-stage .pt{opacity:0;transition:opacity .7s var(--ease)}
.alt-stage .pt.on{opacity:1}
.alt-stage .pt circle:not(.pulse){transform-box:fill-box;transform-origin:center;transform:scale(0);transition:transform .8s cubic-bezier(.34,1.56,.64,1)}
.alt-stage .pt.on circle:not(.pulse){transform:scale(1)}
.alt-stage .pt circle{fill:var(--pine-dark);stroke:var(--gold-soft);stroke-width:2.5}
.alt-stage .pt .pulse{fill:var(--gold-soft);stroke:none;opacity:.35;transform-box:fill-box;transform-origin:center;animation:pulse 2.4s var(--ease) infinite}
.alt-stage .pt text{fill:#fff;font-family:var(--font-body);font-size:13px;font-weight:600}
.alt-stage .pt text.m{fill:var(--gold-soft);font-weight:500;font-size:12px}
@keyframes pulse{0%{transform:scale(.6);opacity:.5}100%{transform:scale(2.4);opacity:0}}
.alt-legend{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:22px;font-size:13px;color:rgba(255,255,255,.7)}
.alt-legend i{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--gold-soft);margin-right:8px}

/* ---------- Filter & Tour-Karten ---------- */
.tour-filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:clamp(28px,4vw,48px)}
.tour-filter button{appearance:none;border:1px solid var(--line);background:var(--snow);color:var(--ink);font:600 14px/1 var(--font-body);padding:12px 18px;border-radius:999px;cursor:pointer;transition:background .3s,color .3s,border-color .3s,transform .3s var(--ease)}
.tour-filter button:hover{transform:translateY(-2px);border-color:var(--wood-light)}
.tour-filter button[aria-pressed="true"]{background:var(--wood-dark);color:var(--stone);border-color:var(--wood-dark)}
.tour-filter .count{display:inline-block;margin-left:8px;font-weight:500;opacity:.6}
.tour-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.2vw,28px)}
.tour-card{position:relative;display:flex;flex-direction:column;background:var(--snow);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .7s var(--ease),box-shadow .7s var(--ease),opacity .5s;transform-style:preserve-3d}
.tour-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.tour-card.hide{display:none}
.tour-card .tc-top{position:relative;height:150px;background:linear-gradient(180deg,var(--sky) 0%,#E9EFF0 100%);overflow:hidden}
.tour-card[data-level="mittel"] .tc-top{background:linear-gradient(180deg,#E8D9BE 0%,#F4ECDD 100%)}
.tour-card[data-level="schwer"] .tc-top{background:linear-gradient(180deg,#C9B8A6 0%,#E9DFD2 100%)}
.tour-card[data-season~="winter"] .tc-top{background:linear-gradient(180deg,#B9CCD6 0%,#F3F7F9 100%)}
.tc-top svg{position:absolute;inset:auto 0 0 0;width:100%;height:110px}
.tc-top .prof-a{fill:color-mix(in srgb,var(--pine) 22%,transparent)}
.tc-top .prof-l{fill:none;stroke:var(--pine-dark);stroke-width:2;stroke-linecap:round;stroke-dasharray:var(--len,600);stroke-dashoffset:var(--len,600);transition:stroke-dashoffset 2s var(--ease)}
.tour-card.in .tc-top .prof-l,.tour-card.drawn .tc-top .prof-l{stroke-dashoffset:0}
.tc-badge{position:absolute;top:16px;left:16px;z-index:2;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;padding:7px 11px;border-radius:999px;background:var(--snow);color:var(--pine-dark)}
.tc-badge.mittel{color:var(--wood)}.tc-badge.schwer{color:#8A3B22}
.tc-alt{position:absolute;top:16px;right:16px;z-index:2;font-family:var(--font-display);font-size:22px;color:var(--wood-dark)}
.tc-alt small{font-family:var(--font-body);font-size:11px;letter-spacing:.1em;color:var(--ink-soft)}
.tc-body{padding:24px 24px 26px;display:flex;flex-direction:column;gap:12px;flex:1}
.tc-body h3{font-size:clamp(22px,2vw,28px);margin:0}
.tc-body p{font-size:15px;margin:0}
.tc-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;border-block:1px solid var(--line);padding:14px 0;margin-top:auto}
.tc-stats div{display:flex;flex-direction:column;gap:2px}
.tc-stats b{font-family:var(--font-display);font-weight:500;font-size:19px;color:var(--wood-dark);line-height:1.1}
.tc-stats span{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}
.tc-tags{display:flex;flex-wrap:wrap;gap:6px}
.tc-tags span{font-size:12px;padding:5px 10px;border-radius:999px;background:var(--stone-2);color:var(--ink-soft)}
.tour-card details{border-top:0}
.tour-card summary{cursor:pointer;list-style:none;font-weight:600;font-size:14px;color:var(--pine);display:flex;align-items:center;gap:8px}
.tour-card summary::-webkit-details-marker{display:none}
.tour-card summary::after{content:"+";font-size:18px;transition:transform .4s var(--ease)}
.tour-card details[open] summary::after{transform:rotate(45deg)}
.tour-card details ol{margin:12px 0 0;padding:0 0 0 0;list-style:none;counter-reset:wp;font-size:14px;color:var(--ink-soft)}
.tour-card details li{position:relative;padding:0 0 10px 30px;counter-increment:wp}
.tour-card details li::before{content:counter(wp);position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;background:var(--stone-2);color:var(--wood-dark);font-size:11px;font-weight:700;display:grid;place-items:center}
.tour-card details li::after{content:"";position:absolute;left:9.5px;top:24px;bottom:2px;width:1px;background:var(--line)}
.tour-card details li:last-child::after{display:none}
:root[data-theme="dark"] .tc-stats b,:root[data-theme="dark"] .tc-alt{color:var(--ink)}
:root[data-theme="dark"] .tour-card .tc-top{filter:brightness(.55) saturate(.8)}

/* ---------- Spaziergänge ab Chalet: Karte ---------- */
.walk-layout{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
.walk-map{position:sticky;top:calc(var(--head-h) + 24px);background:var(--snow);border:1px solid var(--line);border-radius:var(--radius);padding:12px;box-shadow:var(--shadow)}
.walk-map svg{display:block;width:100%;height:auto;border-radius:12px}
.walk-map .m-bg{fill:#EEF0E6}
.walk-map .m-forest{fill:#D3DCC9}
.walk-map .m-contour{fill:none;stroke:#C9CDB8;stroke-width:1}
.walk-map .m-road{fill:none;stroke:#fff;stroke-width:6;stroke-linecap:round}
.walk-map .m-road-l{fill:none;stroke:#D9D3C4;stroke-width:1;stroke-dasharray:4 5}
.walk-map .m-route{fill:none;stroke:var(--wood-light);stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:6 8;opacity:.35;transition:opacity .4s,stroke .4s,stroke-width .4s}
.walk-map .m-route.bus{stroke:var(--gold);stroke-dasharray:2 7}
.walk-map .m-route.active{opacity:1;stroke:var(--wood-dark);stroke-width:4.5;animation:march 1.2s linear infinite}
.walk-map .m-route.bus.active{stroke:var(--gold)}
@keyframes march{to{stroke-dashoffset:-28}}
.walk-map .m-place circle{fill:var(--snow);stroke:var(--wood-dark);stroke-width:2}
.walk-map .m-place text{font:600 12px var(--font-body);fill:var(--wood-dark)}
.walk-map .m-place text.alt{font-weight:500;font-size:10.5px;fill:var(--ink-soft)}
.walk-map .m-home circle.core{fill:var(--gold)}
.walk-map .m-home circle.ring{fill:var(--gold);opacity:.35;transform-box:fill-box;transform-origin:center;animation:pulse 2.4s var(--ease) infinite}
.walk-map .m-home text{font:700 13px var(--font-body);fill:var(--wood-dark)}
.walk-map .note{font-size:12px;color:var(--ink-soft);padding:10px 6px 2px;margin:0}
.walk-list{display:flex;flex-direction:column;gap:18px}
.walk{position:relative;padding:26px 26px 24px 26px;border-radius:var(--radius);background:var(--snow);border:1px solid var(--line);cursor:default;transition:border-color .4s,transform .6s var(--ease),box-shadow .6s var(--ease)}
.walk.active{border-color:var(--wood-light);transform:translateX(6px);box-shadow:var(--shadow)}
.walk .w-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.walk .w-kind{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--pine)}
.walk .w-kind.bus{color:var(--gold)}
.walk .w-num{font-family:var(--font-display);font-size:42px;line-height:1;color:var(--line)}
.walk h3{font-size:clamp(22px,2vw,28px);margin:0 0 8px}
.walk p{font-size:15px;margin:0 0 12px}
.walk .w-meta{display:flex;flex-wrap:wrap;gap:8px}
.walk .w-meta span{font-size:13px;padding:6px 11px;border-radius:999px;background:var(--stone-2);color:var(--ink)}
.walk .w-meta span b{font-weight:700}

/* ---------- Timeline (Tagesablauf) ---------- */
.day{position:relative;max-width:860px;margin:0 auto}
.day::before{content:"";position:absolute;left:23px;top:8px;bottom:8px;width:2px;background:var(--line)}
.day .prog{position:absolute;left:23px;top:8px;width:2px;height:0;background:var(--gold);transition:height .2s linear}
.day-step{position:relative;padding:0 0 38px 74px}
.day-step .dot{position:absolute;left:12px;top:2px;width:24px;height:24px;border-radius:50%;background:var(--stone);border:2px solid var(--gold);display:grid;place-items:center;font-size:12px}
.day-step time{display:block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.day-step h3{font-size:clamp(20px,1.8vw,26px);margin:0 0 6px}
.day-step p{margin:0;font-size:15px}

/* ---------- Freeride ---------- */
.zones{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,26px)}
.zone{position:relative;padding:30px 26px;border-radius:var(--radius);background:linear-gradient(160deg,#25343F 0%,#15202A 100%);color:#fff;overflow:hidden;min-height:380px;display:flex;flex-direction:column;justify-content:flex-end;isolation:isolate}
.zone::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(120% 70% at 80% 0%,rgba(203,218,224,.28),transparent 60%)}
.zone svg.peak{position:absolute;top:0;left:0;width:100%;height:40%;z-index:-1;opacity:.9}
.zone svg.peak path.l{fill:none;stroke:#fff;stroke-width:2;stroke-dasharray:4 6;animation:march 2.4s linear infinite}
.zone h3{color:#fff;font-size:clamp(22px,2vw,28px);margin:0 0 8px}
.zone p{color:rgba(255,255,255,.78);font-size:15px;margin:0 0 14px}
.zone .z-meta{display:flex;flex-wrap:wrap;gap:6px}
.zone .z-meta span{font-size:12px;padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2)}
.danger{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:30px}
.danger div{position:relative;padding:18px 14px 16px;border-radius:12px;background:var(--snow);border:1px solid var(--line);overflow:hidden;transform:translateY(20px);opacity:0;transition:transform .8s var(--ease),opacity .8s var(--ease)}
.danger.in div{transform:none;opacity:1}
.danger div:nth-child(2){transition-delay:.08s}.danger div:nth-child(3){transition-delay:.16s}.danger div:nth-child(4){transition-delay:.24s}.danger div:nth-child(5){transition-delay:.32s}
.danger div::before{content:"";position:absolute;left:0;top:0;right:0;height:5px;background:var(--c)}
.danger b{display:block;font-family:var(--font-display);font-size:34px;line-height:1;color:var(--wood-dark)}
.danger span{font-size:13px;color:var(--ink-soft)}
.kit{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.kit div{padding:20px;border-radius:14px;border:1px dashed var(--wood-light);font-size:14px;color:var(--ink-soft)}
.kit div b{display:block;color:var(--wood-dark);font-size:16px;margin-bottom:4px}
.t-table{width:100%;border-collapse:collapse;font-size:15px;background:var(--snow);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.t-table th,.t-table td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--line)}
.t-table th{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);background:var(--stone-2)}
.t-table td:first-child{font-weight:600;color:var(--wood-dark)}
.t-table tr:last-child td{border-bottom:0}
.t-table tbody tr{transition:background .3s}
.t-table tbody tr:hover{background:var(--stone)}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.warnbox{display:flex;gap:18px;align-items:flex-start;padding:24px 26px;border-radius:var(--radius);background:#FBF3E4;border:1px solid var(--gold-soft);margin-top:32px}
.warnbox .ic{font-size:26px;line-height:1}
.warnbox p{margin:0;color:var(--ink);font-size:15px}
:root[data-theme="dark"] .warnbox{background:#2B2216}
:root[data-theme="dark"] .danger b,:root[data-theme="dark"] .kit div b,:root[data-theme="dark"] .t-table td:first-child{color:var(--ink)}

/* ---------- Querverweise ---------- */
.more-tours{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px)}
.mt{position:relative;display:block;min-height:280px;border-radius:var(--radius);overflow:hidden;color:#fff;text-decoration:none;isolation:isolate}
.mt img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.4s var(--ease)}
.mt::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 30%,rgba(20,15,11,.82))}
.mt:hover img{transform:scale(1.08)}
.mt .mt-in{position:absolute;left:24px;right:24px;bottom:22px}
.mt span{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-soft)}
.mt h3{color:#fff;font-size:clamp(22px,2vw,30px);margin:6px 0 0}
.mt .arr{display:inline-block;transition:transform .5s var(--ease)}
.mt:hover .arr{transform:translateX(6px)}
.mt[aria-current="page"]{display:none}

/* ---------- Responsive ---------- */
@media (max-width:1100px){.tour-grid,.zones{grid-template-columns:1fr 1fr}.kit{grid-template-columns:1fr 1fr}}
@media (max-width:860px){
  .t-intro,.walk-layout{grid-template-columns:1fr}
  .walk-map{position:relative;top:0}
  .more-tours{grid-template-columns:1fr}
  .danger{grid-template-columns:repeat(5,minmax(0,1fr));gap:5px}
  .danger div{padding:14px 8px 12px}.danger b{font-size:24px}.danger span{font-size:11px}
  .scroll-hint{display:none}
}
@media (max-width:640px){
  .tour-grid,.zones{grid-template-columns:1fr}
  .kit{grid-template-columns:1fr}
  .tc-stats{grid-template-columns:repeat(2,1fr);row-gap:12px}
  .chip-glass{min-width:0;flex:1 1 40%;padding:12px 14px}
  .alt-stage .pt text{font-size:18px}.alt-stage .pt text.m{font-size:16px}
  .alt-stage .grid-t{font-size:16px}
}
@media (prefers-reduced-motion:reduce){
  .thero .t-bg img,.scroll-hint::after,.walk-map .m-route.active,.zone svg.peak path.l,.alt-stage .pt .pulse,.walk-map .m-home circle.ring{animation:none}
  .thero .topo path{animation:none;stroke-dashoffset:0}
  .tc-top .prof-l{stroke-dashoffset:0;transition:none}
  .danger div{opacity:1;transform:none}
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .t-intro .big,:root:not([data-theme="light"]) .t-facts b,:root:not([data-theme="light"]) .tc-stats b,:root:not([data-theme="light"]) .tc-alt,:root:not([data-theme="light"]) .danger b,:root:not([data-theme="light"]) .kit div b,:root:not([data-theme="light"]) .t-table td:first-child{color:var(--ink)}
  :root:not([data-theme="light"]) .tour-card .tc-top{filter:brightness(.55) saturate(.8)}
  :root:not([data-theme="light"]) .warnbox{background:#2B2216}
}