:root{
  --bg:#151821; --panel:rgba(245,245,245,.05); --glass:rgba(21,24,33,.82);
  --line:rgba(245,245,245,.12); --line2:rgba(191,192,192,.28);
  --fg:#e6e7ea; --head:#f5f5f5; --dim:#bfc0c0; --faint:#aeb5c4;
  --accent:#52a8ff; --accent-fg:#8cc4ff; --accent-tint:rgba(82,168,255,.14);
  --serif:"Instrument Serif",Georgia,serif; --sans:"Geist",system-ui,-apple-system,sans-serif; --mono:"Geist Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--fg);font:16px/1.5 var(--sans);-webkit-font-smoothing:antialiased}
button,input{font:inherit;color:inherit}
[hidden]{display:none!important}
.screen{min-height:100%;max-width:560px;margin:0 auto;padding:16px 16px calc(24px + env(safe-area-inset-bottom))}
.bar{display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.06em}
h1{font-family:var(--serif);font-weight:400;font-size:34px;line-height:1.1;color:var(--head);margin:18px 0 16px}
.eb{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--faint);margin:18px 0 6px}
.field{position:relative;border:1px solid var(--line2);border-radius:6px;padding:8px 12px;margin:10px 0}
.field label{display:block;font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.1em}
.field input{width:100%;background:none;border:0;outline:0;font-size:18px;color:var(--head);padding:2px 0}
.sugg{position:absolute;left:-1px;right:-1px;top:100%;z-index:5;background:#1d2130;border:1px solid var(--line2);border-radius:0 0 6px 6px;max-height:260px;overflow:auto}
.sugg:empty{display:none}
.sugg button{display:flex;justify-content:space-between;gap:10px;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:10px 12px;cursor:pointer}
.sugg button:hover,.sugg button.on{background:var(--panel)}
.sugg small{color:var(--faint);font-family:var(--mono);font-size:12px}
.btn{display:block;width:100%;border:1px solid var(--line2);background:var(--panel);border-radius:6px;padding:12px;font-size:16px;color:var(--head);cursor:pointer;margin:12px 0 0}
.btn:disabled{opacity:.45;cursor:default}
.btn.primary{border-color:rgba(82,168,255,.6);background:var(--accent-tint)}
.row-btns{display:grid;grid-template-columns:1.4fr 1fr;gap:10px}
.status{font-size:14px;color:var(--dim);min-height:1.5em;margin:8px 0 0}
.status.err{color:var(--accent-fg)}
.ready{display:grid;gap:8px}
.ready button{display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;border:1px solid var(--line2);background:var(--panel);border-radius:6px;padding:10px 12px;cursor:pointer}
.ready small{color:var(--faint);font-size:13px}
.route-head{display:flex;justify-content:space-between;align-items:flex-end;margin-top:22px;border-top:1px solid var(--line);padding-top:6px}
.route-name{font-family:var(--serif);font-size:24px;color:var(--head);line-height:1.2}
.route-km{font-family:var(--mono);font-size:13px;color:var(--dim)}
.list{border-top:1px solid var(--line)}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 2px;border-bottom:1px solid var(--line);font-size:15px}
.row small{display:block;color:var(--faint);font-size:13px}
.tag{font-family:var(--mono);font-size:12px;border:1px solid var(--line2);border-radius:3px;padding:2px 8px;color:var(--dim);white-space:nowrap}
.tag.hot{color:var(--accent-fg);border-color:rgba(82,168,255,.5)}
.check{display:flex;gap:8px;align-items:center;font-size:14px;color:var(--dim);margin-top:12px}
.foot{font-size:12px;color:var(--faint);margin-top:28px}

/* ride: 3D view on top (left panel on wide screens), the panel below */
#ride{position:fixed;inset:0;max-width:none;padding:0;overflow:hidden;display:flex;flex-direction:column}
.stage{position:relative;flex:1 1 auto;min-height:44vh}
.view3d{position:absolute;inset:0;touch-action:none;cursor:grab}
.view3d:active{cursor:grabbing}
.ride-top{position:absolute;top:calc(10px + env(safe-area-inset-top));left:12px;right:12px;display:flex;gap:8px;justify-content:space-between;z-index:3;pointer-events:none}
.ride-top > *{pointer-events:auto}
.chip{font-family:var(--mono);font-size:12px;letter-spacing:.06em;background:var(--glass);border:1px solid var(--line2);border-radius:6px;padding:7px 11px;color:var(--dim);cursor:pointer;white-space:nowrap;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.chip:hover{color:var(--head);border-color:rgba(245,245,245,.4)}
.stage-foot{position:absolute;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:8px;z-index:3;pointer-events:none}
.stage-foot > *{pointer-events:auto}
.hint{font-family:var(--mono);font-size:12px;color:var(--head);background:rgba(21,24,33,.55);border-radius:6px;padding:5px 10px;transition:opacity .6s}
.hint.gone{opacity:0}
.recenter{margin-left:auto;color:var(--head);border-color:rgba(82,168,255,.6)}

.ride-panel{flex:0 0 auto;display:flex;flex-direction:column;gap:12px;padding:12px 14px calc(12px + env(safe-area-inset-bottom));background:var(--bg);border-top:1px solid var(--line);width:100%;max-width:560px;margin:0 auto;max-height:56vh;overflow:auto}
.rp-head{display:grid;gap:6px}
.rp-route{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--dim);text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rp-prog{display:flex;justify-content:space-between;font-size:13px;color:var(--faint)}
.rp-prog #rp-done{color:var(--head)}
.card{position:relative;overflow:hidden;border:1px solid var(--line2);border-radius:8px;padding:12px 14px 16px;background:linear-gradient(135deg,rgba(82,168,255,.10),rgba(245,245,245,.03) 60%)}
.pill{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--accent-fg);background:var(--accent-tint);border-radius:4px;padding:3px 8px}
.card.is-now .pill{background:var(--accent);color:#0b1220;animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.65}}
.card-main{display:flex;align-items:center;gap:14px;margin-top:10px}
.arrow-tile{flex:0 0 64px;height:64px;border-radius:8px;display:grid;place-items:center;font-size:40px;line-height:1;color:var(--accent);background:rgba(82,168,255,.12);border:1px solid rgba(82,168,255,.35)}
.arrow-tile:empty,.card.no-spot .arrow-tile{display:none}
.card-text{min-width:0}
.card .name{font-family:var(--serif);font-size:30px;line-height:1.05;color:var(--head);overflow-wrap:break-word}
.side{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin-top:4px}
.side b{font-size:16px;color:var(--accent-fg);font-weight:500;letter-spacing:.06em}
.side span{font-size:13px;color:var(--dim)}
.card-note{margin:10px 0 0;font-size:14px;line-height:1.45;color:var(--dim)}
.card-note:empty{display:none}
.cd{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(245,245,245,.06)}
.cd i{display:block;height:100%;width:0;background:var(--accent);transition:width .9s linear}
.stats{display:grid;grid-template-columns:.8fr 1.4fr 1fr;gap:8px}
.stat{border:1px solid var(--line);border-radius:8px;padding:8px 10px;min-width:0}
.stat .k{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--faint)}
.stat .v{display:block;font-size:15px;line-height:1.3;color:var(--head);overflow-wrap:break-word}
.stat .v small{display:block;font-size:12px;color:var(--faint)}
.ride-panel > *{flex-shrink:0}
.coming .eb{margin:0 0 6px}
.tl{list-style:none;margin:0;padding:0;position:relative}
.tl::before{content:"";position:absolute;left:15px;top:14px;bottom:14px;width:2px;background:var(--line2)}
.tl li{position:relative;display:grid;grid-template-columns:32px 1fr auto;align-items:center;gap:10px;padding:7px 0}
.tl .ic{position:relative;z-index:1;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--bg);border:1px solid var(--line2);color:var(--dim)}
.tl .ic svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.tl li.spot .ic{border-color:rgba(82,168,255,.55);color:var(--accent-fg)}
.tl li.spot.water .ic{border-color:rgba(63,184,169,.6);color:#6fd3c6}
.tl li.spot.hill .ic{border-color:rgba(138,163,106,.7);color:#a9c48a}
.tl li.station .ic{width:14px;height:14px;margin-left:9px;border-radius:50%;background:var(--bg)}
.tl li.station .nm{font-size:14px;color:var(--dim)}
.tl .nm{font-size:15px;color:var(--head);line-height:1.25;overflow-wrap:break-word}
.tl .meta{display:block;font-size:12px;color:var(--faint)}
.tl .rt{display:grid;justify-items:end;gap:3px}
.tl .eta{font-family:var(--mono);font-size:12px;color:var(--faint)}
.tl li.soon .nm{color:var(--accent-fg)}
.strip{position:relative;height:18px}
.strip .ln{position:absolute;left:4px;right:4px;top:7px;height:3px;border-radius:2px;background:var(--line2)}
.strip .done{position:absolute;left:4px;top:7px;height:3px;border-radius:2px;background:var(--accent);width:0}
.strip .dots i{position:absolute;top:5px;width:7px;height:7px;margin-left:-3px;border-radius:50%;background:#3fb8a9}
.strip .dots i.hill{background:#8aa36a}
.strip .tr{position:absolute;top:1px;width:16px;height:16px;margin-left:-4px;border-radius:50%;background:var(--accent);border:3px solid var(--bg);transition:left .9s linear}
.replay-ctl{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.seg{display:inline-flex;border:1px solid var(--line2);border-radius:6px;overflow:hidden}
.seg button{font-family:var(--mono);font-size:12px;background:none;border:0;border-right:1px solid var(--line2);padding:7px 11px;color:var(--dim);cursor:pointer}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--accent-tint);color:var(--accent-fg)}
.replay-ctl #stop{margin-left:auto}

.now{position:absolute;left:12px;right:12px;top:calc(54px + env(safe-area-inset-top));z-index:2;display:grid;grid-template-columns:auto 1fr;grid-template-areas:"a w" "a n" "a s" "a b";column-gap:14px;align-items:center;max-width:520px;
  background:var(--glass);border:1px solid rgba(82,168,255,.45);border-radius:8px;padding:12px 16px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:now-in .35s ease-out}
.now .big{grid-area:a;font-size:64px;line-height:1;color:var(--accent)}
.now .w{grid-area:w;font-size:18px;letter-spacing:.08em;color:var(--accent-fg);font-weight:500}
.now .nm{grid-area:n;font-family:var(--serif);font-size:30px;color:var(--head);line-height:1.1}
.now .sub{grid-area:s;font-size:14px;color:var(--dim)}
.now .chip{grid-area:b;justify-self:start;margin-top:8px;font-size:13px;padding:6px 12px}
.now .big.go-left{animation:nudge-l 1s ease-in-out infinite}
.now .big.go-right{animation:nudge-r 1s ease-in-out infinite}
@keyframes nudge-l{50%{transform:translateX(-10px)}}
@keyframes nudge-r{50%{transform:translateX(10px)}}
@keyframes now-in{from{opacity:0;transform:translateY(-10px)}}
#ride.is-now .card{border-color:rgba(82,168,255,.6)}
@media (prefers-reduced-motion:reduce){.now,.now .big{animation:none!important}.strip .tr{transition:none}}
@media (max-width:899px){.tl li:nth-child(n+5){display:none}.card .name{font-size:26px}.arrow-tile{flex-basis:52px;height:52px;font-size:32px}}
@media (min-width:900px){
  #ride{flex-direction:row}
  .ride-panel{order:-1;width:400px;max-width:none;max-height:none;margin:0;border-top:0;border-right:1px solid var(--line);padding:18px 18px 18px}
  .ride-panel .replay-ctl{margin-top:auto}
  .ride-panel{overflow:hidden}
  .ride-panel > .coming{flex:1 1 0;min-height:140px;overflow:auto;scrollbar-width:thin}
}
.routemap{margin:12px 0 4px;border:1px solid var(--line);border-radius:8px;background:rgba(245,245,245,.03)}
.routemap:not(.live) svg{display:block;width:100%;height:auto}
.rm-track{fill:none;stroke:var(--dim);stroke-width:3;stroke-linejoin:round;stroke-linecap:round}
.rm-water{fill:none;stroke:#5b8fb8;stroke-width:12;stroke-linecap:round;opacity:.75}
.rm-spot circle{fill:var(--bg);stroke:var(--accent);stroke-width:1.5}
.rm-spot text{fill:var(--head);font:500 11px var(--sans);text-anchor:middle}
.rm-end{fill:var(--head)}
.rm-lbl{fill:var(--dim);font:500 13px var(--mono)}
.num{display:inline-block;min-width:22px;height:22px;border:1px solid rgba(82,168,255,.6);border-radius:50%;text-align:center;font-size:12px;line-height:20px;margin-right:10px;color:var(--head)}
.row > div{display:flex;align-items:flex-start}

/* camera view switch + what you see from inside the train */
.views{position:absolute;top:calc(52px + env(safe-area-inset-top));right:12px;z-index:3;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px;max-width:calc(100% - 24px)}
.views .chip.on{color:var(--accent-fg);border-color:rgba(82,168,255,.6);background:rgba(21,24,33,.9)}
.cabin{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.cabin > *{display:none;position:absolute}
.cabin[data-mode="window"]{animation:rattle .22s steps(2) infinite}
.cabin[data-mode="window"] .win,.cabin[data-mode="window"] .curtain,.cabin[data-mode="window"] .sill,.cabin[data-mode="window"] .seat{display:block}
.cabin .win{left:9%;right:9%;top:13%;bottom:24%;border-radius:22px;border:9px solid #a7aba9;box-shadow:0 0 0 3px #6f7472,0 0 0 100vmax #d9d1bf;outline:1px solid rgba(0,0,0,.2)}
.cabin .glare{position:absolute;inset:0;border-radius:14px;background:linear-gradient(115deg,rgba(255,255,255,.16),rgba(255,255,255,0) 28%,rgba(255,255,255,0) 70%,rgba(255,255,255,.07));box-shadow:inset 0 0 40px rgba(0,0,0,.35)}
.cabin .curtain{left:0;top:6%;bottom:18%;width:15%;background:repeating-linear-gradient(90deg,#2f4f7a 0 10px,#3e6596 10px 18px,#284669 18px 24px);border-radius:0 0 30px 0;opacity:.96}
.cabin .sill{left:6%;right:6%;bottom:18%;height:6%;background:linear-gradient(#bdb6a6,#9d9686);border-radius:4px}
.cabin .seat{right:-4%;bottom:-12%;width:34%;height:42%;border-radius:40px 40px 0 0;background:linear-gradient(160deg,#355a8c,#203c63);border-top:10px solid #4f75aa}
.cabin[data-mode="cab"] .cab-roof,.cabin[data-mode="cab"] .cab-pillar,.cabin[data-mode="cab"] .cab-dash{display:block}
.cabin .cab-roof{left:0;right:0;top:0;height:16%;background:linear-gradient(#141619,#262a2f);border-bottom:6px solid #3a3f45}
.cabin .cab-pillar{left:calc(50% - 1.2%);width:2.4%;top:0;bottom:0;background:linear-gradient(90deg,#1b1e22,#30353b,#1b1e22)}
.cabin .cab-dash{left:-2%;right:-2%;bottom:0;height:24%;background:linear-gradient(#2b2f35,#16181b);border-top:5px solid #454b52;border-radius:40% 40% 0 0 / 30% 30% 0 0}
.cabin .cab-dash i{position:absolute;top:28%;width:44px;height:44px;border-radius:50%;border:3px solid #6b7178;background:radial-gradient(circle,#0f1114 60%,#22262b)}
.cabin .cab-dash i:nth-child(1){left:22%}.cabin .cab-dash i:nth-child(2){left:calc(50% - 22px)}.cabin .cab-dash i:nth-child(3){right:22%}
.cabin .cab-dash span{position:absolute;left:calc(50% - 22px);top:28%;width:44px;line-height:44px;text-align:center;font-family:var(--mono);font-size:13px;color:#9fe3a8}
@keyframes rattle{50%{transform:translate(0,.6px)}}
@media (prefers-reduced-motion:reduce){.cabin{animation:none!important}}
@media (max-width:899px){.views{top:auto;bottom:52px}}

/* The 3D view fills the screen; the panel floats on it as frosted glass so the scene shows through. */
#ride{display:block;--inset-left:0px;--inset-bottom:0px}
#ride .stage{position:absolute;inset:0;min-height:0}
#ride .ride-panel{position:absolute;left:0;right:0;bottom:0;z-index:4;margin:0 auto;max-width:560px;max-height:54vh;
  background:rgba(13,17,25,.58);backdrop-filter:blur(18px) saturate(1.5);-webkit-backdrop-filter:blur(18px) saturate(1.5);
  border:1px solid rgba(255,255,255,.14);border-bottom:0;border-radius:16px 16px 0 0;padding-top:6px}
.handle{display:block;align-self:center;width:44px;height:16px;border:0;background:none;cursor:pointer;position:relative;flex-shrink:0}
.handle::before{content:"";position:absolute;left:0;right:0;top:6px;height:4px;border-radius:2px;background:rgba(255,255,255,.35)}
#ride.sheet-min .ride-panel > :not(.handle):not(.rp-head):not(.card){display:none}
#ride .card{background:linear-gradient(135deg,rgba(82,168,255,.16),rgba(255,255,255,.04) 65%);border-color:rgba(255,255,255,.16)}
#ride .stat{border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.04)}
#ride .tl .ic{background:rgba(16,20,29,.92)}
#ride .tl::before{background:rgba(255,255,255,.22)}
#ride .seg,#ride .seg button{border-color:rgba(255,255,255,.18)}
#ride .ride-panel .chip{background:rgba(255,255,255,.06)}
.ride-top,.now,.stage-foot{left:calc(var(--inset-left) + 12px)}
.stage-foot{bottom:calc(var(--inset-bottom) + 12px)}
.views{top:calc(52px + env(safe-area-inset-top))!important;bottom:auto!important}
@media (min-width:900px){
  #ride .ride-panel{left:16px;top:16px;bottom:16px;right:auto;width:380px;max-height:none;border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:16px}
  .handle{display:none}
}
/* The panel card already shows the alert; the big banner on the view only repeated it. */
#ride .now{display:none!important}
#ride .cabin{left:var(--inset-left);bottom:var(--inset-bottom)}

/* Netlify adds a "Powered by Netlify" badge on free projects; keep it off the 3D view. */
#nl-badge-frame{display:none!important}

/* ---------- landing: live 3D hero, how it works, planner ---------- */
#plan.landing{max-width:none;padding:0}
.hero{position:relative;min-height:min(100svh,900px);display:flex;flex-direction:column;overflow:hidden;background:#1d2a3a}
.hero3d{position:absolute;inset:0}
.hero3d canvas{display:block}
.hero-scrim{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(10,14,22,.55) 0%,rgba(10,14,22,0) 26%,rgba(10,14,22,0) 45%,rgba(10,14,22,.86) 78%,var(--bg) 100%)}
.hero-bar{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:calc(14px + env(safe-area-inset-top)) 16px 0;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:#e6e9ef}
.brand{display:flex;align-items:center;gap:8px;font-size:13px;color:#fff}
.hero-copy{position:relative;z-index:2;margin-top:auto;padding:0 16px 28px;max-width:640px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-fg);margin-bottom:10px}
.hero h1{font-size:clamp(40px,9vw,72px);line-height:1;margin:0 0 14px;color:#fff;letter-spacing:-.01em}
.lede{font-size:17px;line-height:1.5;color:#dfe4ec;margin:0 0 20px;max-width:520px}
.lede b{color:#fff;font-weight:500}
.cta{display:flex;flex-wrap:wrap;gap:10px}
.cta .btn{display:inline-flex;align-items:center;justify-content:center;width:auto;margin:0;padding:13px 20px;text-decoration:none;font-size:16px}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#06101f;font-weight:500}
.btn.primary:hover{background:#7cbcff}
.btn.ghost{background:rgba(13,17,25,.45);border-color:rgba(255,255,255,.35);color:#fff;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.hero-alert{position:absolute;z-index:2;right:16px;top:calc(56px + env(safe-area-inset-top));width:min(300px,calc(100% - 32px));
  background:rgba(13,17,25,.62);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);
  border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:12px 14px;transition:border-color .4s}
.hero-alert.is-now{border-color:rgba(82,168,255,.8)}
.hero-alert.is-now .pill{background:var(--accent);color:#06101f;animation:pulse 1.4s ease-in-out infinite}
.ha-main{display:flex;align-items:center;gap:12px;margin-top:8px}
.ha-main .arrow-tile{flex:0 0 48px;height:48px;font-size:30px}
.ha-name{font-family:var(--serif);font-size:26px;line-height:1.05;color:#fff}
.ha-side{font-size:14px;letter-spacing:.06em;color:var(--accent-fg);font-weight:500;margin-top:2px}
.hero-alert.flash{animation:flash .6s ease-out}
@keyframes flash{from{transform:scale(1.04)}}

.how,.planner{max-width:960px;margin:0 auto;padding:36px 16px 8px}
.how h2,.planner h2{font-family:var(--serif);font-weight:400;font-size:clamp(28px,5vw,40px);line-height:1.1;color:var(--head);margin:0 0 20px}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.steps li{display:flex;gap:14px;border:1px solid var(--line2);border-radius:10px;padding:16px;background:var(--panel)}
.step-n{flex:0 0 36px;height:36px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-size:15px;color:#06101f;background:var(--accent)}
.step-n{align-self:flex-start;flex:0 0 auto;width:36px;height:36px}
.steps li > div > b:first-child{display:block;font-size:17px;font-weight:500;color:var(--head);margin-bottom:4px}
.steps p b{font-weight:500;color:var(--accent-fg)}
.steps p{margin:0;font-size:15px;line-height:1.5;color:var(--dim)}
.steps i{font-style:normal;color:var(--head)}
.tips{margin:18px 0 0;padding:0 0 0 18px;color:var(--dim);font-size:15px;line-height:1.7}
.tips a{color:var(--accent-fg)}
.planner{max-width:592px;padding-bottom:28px}
@media (min-width:900px){
  .hero-bar{padding:20px 32px 0}
  .hero-copy{padding:0 32px 56px;margin-top:auto}
  .hero-alert{right:32px;top:auto;bottom:56px;width:320px}
  .hero-scrim{background:linear-gradient(90deg,rgba(10,14,22,.82) 0%,rgba(10,14,22,.35) 45%,rgba(10,14,22,0) 70%),linear-gradient(180deg,rgba(10,14,22,.5) 0%,rgba(10,14,22,0) 20%,rgba(10,14,22,0) 80%,var(--bg) 100%)}
  .how{padding-top:56px}
  .steps{grid-template-columns:repeat(3,1fr)}
  .steps li{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){.hero-alert,.hero-alert .pill{animation:none!important}}

/* replay speed button on the view: phones only (the panel has the full controls on wide screens) */
.speed-chip{color:var(--accent-fg);border-color:rgba(82,168,255,.55)}
@media (min-width:900px){.speed-chip{display:none!important}}

/* ---------- route section ---------- */
#route-box{margin-top:22px;border-top:1px solid var(--line);padding-top:6px}
#route-box .route-name{font-size:30px}
.dir-seg{display:grid;grid-template-columns:1fr 1fr;margin:12px 0;border:1px solid var(--line2);border-radius:8px;overflow:hidden}
.dir-seg button{background:none;border:0;padding:10px 8px;font-size:14px;color:var(--dim);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dir-seg button + button{border-left:1px solid var(--line2)}
.dir-seg button.on{background:var(--accent-tint);color:var(--accent-fg)}
.route-facts{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:14px;color:var(--faint);margin-bottom:12px}
.route-facts b{font-weight:500;color:var(--head);font-size:17px;margin-right:3px}
.best-side{display:flex;align-items:center;gap:14px;border:1px solid rgba(82,168,255,.45);border-radius:10px;padding:14px 16px;background:linear-gradient(135deg,rgba(82,168,255,.16),rgba(255,255,255,.02) 70%);margin-bottom:12px}
.best-side .eb{margin:0 0 2px}
.bs-arrow{flex:0 0 52px;height:52px;border-radius:10px;display:grid;place-items:center;font-size:32px;color:var(--accent);background:rgba(82,168,255,.14)}
.bs-main{font-family:var(--serif);font-size:26px;line-height:1.1;color:var(--head)}
.bs-main b{font-family:var(--sans);font-weight:500;font-size:20px;color:var(--accent-fg);letter-spacing:.04em}
.bs-sub{font-size:14px;color:var(--dim);margin-top:4px}
.routemap.live{height:320px;border-radius:10px;overflow:hidden;background:#0e1117}
.routemap.live .leaflet-control-attribution{font-size:12px;background:rgba(14,17,23,.75);color:#9aa3b2}
.routemap.live .leaflet-control-attribution a{color:#b9c6da}
.routemap.live .leaflet-bar a{background:#1b2030;color:#e6e7ea;border-color:#2b3142}
.lm-pin{min-width:26px;height:26px;padding:0 6px;margin:-13px 0 0 -13px;border-radius:13px;background:#0e1420;border:2px solid #52a8ff;color:#fff;font:500 12px/22px var(--sans);text-align:center;white-space:nowrap}
.lm-pin.many{background:#52a8ff;color:#06101f;cursor:zoom-in}
.lm-end span{display:inline-block;transform:translate(-50%,-140%);white-space:nowrap;font:500 12px var(--mono);color:#fff;background:rgba(14,20,32,.85);border:1px solid rgba(255,255,255,.3);border-radius:4px;padding:3px 7px}
.lm-end::after{content:"";position:absolute;left:-6px;top:-6px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid #52a8ff}
.lm-end.finish::after{background:#52a8ff;border-color:#fff}
.spots{list-style:none;margin:0 0 8px;padding:0}
.spot-row{display:grid;grid-template-columns:40px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.spot-row .ic{position:relative;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(82,168,255,.5);color:var(--accent-fg);background:rgba(82,168,255,.06)}
.spot-row.water .ic{border-color:rgba(63,184,169,.6);color:#6fd3c6;background:rgba(63,184,169,.08)}
.spot-row.hill .ic{border-color:rgba(138,163,106,.7);color:#a9c48a;background:rgba(138,163,106,.08)}
.spot-row .ic svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.spot-row .ic i{position:absolute;right:-4px;bottom:-4px;min-width:18px;height:18px;border-radius:9px;background:var(--bg);border:1px solid var(--line2);font:500 12px/16px var(--sans);font-style:normal;color:var(--head);text-align:center}
.sr-name{font-size:16px;color:var(--head);display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px}
.sr-name .top{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:#06101f;background:var(--accent);border-radius:4px;padding:1px 6px}
.sr-note{font-size:13.5px;color:var(--dim);line-height:1.4;margin-top:2px}
.sr-meta{font-size:12px;color:var(--faint);margin-top:2px}
.sticky-go{position:sticky;bottom:0;z-index:5;background:linear-gradient(180deg,rgba(21,24,33,0),var(--bg) 30%);padding:18px 0 calc(10px + env(safe-area-inset-bottom));margin-top:4px}
.sticky-go .btn{margin:0}

.routemap.live .osm-dark{filter:invert(1) hue-rotate(180deg) brightness(.85) contrast(.9) saturate(.6)}
.dir-seg .short{display:none}
@media (max-width:520px){.dir-seg .long{display:none}.dir-seg .short{display:inline}}

/* Main buttons: a flowing "lake water" gradient that belongs to the scene behind it. */
.btn.primary{position:relative;overflow:hidden;isolation:isolate;border:0;color:#04121c;font-weight:500;
  background:linear-gradient(110deg,#14b8a6 0%,#22d3ee 22%,#52a8ff 45%,#8b7cff 65%,#22d3ee 85%,#14b8a6 100%);
  background-size:260% 100%;animation:lake-flow 7s linear infinite;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.35),inset 0 -8px 16px rgba(4,18,28,.18),0 10px 34px -10px rgba(34,211,238,.75);
  transition:transform .2s ease,box-shadow .2s ease}
.btn.primary::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.55) 48%,transparent 62%);
  transform:translateX(-120%);animation:shine 3.6s ease-in-out infinite}
.btn.primary:hover{background:linear-gradient(110deg,#14b8a6 0%,#22d3ee 22%,#52a8ff 45%,#8b7cff 65%,#22d3ee 85%,#14b8a6 100%);background-size:260% 100%;
  transform:translateY(-2px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.5),0 16px 40px -10px rgba(34,211,238,.9)}
.btn.primary:active{transform:translateY(0)}
.hero .btn.primary::after{content:"→";display:inline-block;margin-left:10px;animation:nudge-r 1.4s ease-in-out infinite}
@keyframes lake-flow{to{background-position:-260% 0}}
@keyframes shine{0%,55%{transform:translateX(-120%)}85%,100%{transform:translateX(120%)}}
@media (prefers-reduced-motion:reduce){.btn.primary,.btn.primary::before,.hero .btn.primary::after{animation:none}}