:root{--ink:#203b35;--muted:#64716a;--accent:#de572f;--paper:#f7f6ef;--line:#dce1d7}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',sans-serif}button,input{font:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.5;cursor:default}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #246e9f;outline-offset:3px}header,main,footer{max-width:1440px;margin:auto}header{height:88px;display:flex;align-items:center;gap:25px;padding:0 5%}.brand{text-decoration:none;font-family:'Space Grotesk',sans-serif;font-size:30px;font-weight:700;letter-spacing:-1.5px}.brand span{font-weight:500}.brand i{color:var(--accent);font-style:normal;margin-left:4px}.preview{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;border:1px solid var(--line);border-radius:20px;padding:7px 10px}.nav-cta{margin-left:auto;font-size:14px;font-weight:700;text-decoration:none}.hero{padding:45px 5% 75px;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--muted)}h1,h2,h3{font-family:'Space Grotesk',sans-serif}h1{font-size:clamp(48px,6.5vw,90px);line-height:1.02;letter-spacing:-5px;margin:24px 0}h1 em{font-style:normal;color:var(--accent)}.intro{max-width:410px;font-size:18px;line-height:1.6;color:var(--muted)}.primary{display:inline-flex;justify-content:center;align-items:center;gap:25px;padding:15px 20px;background:var(--accent);color:white;border:0;border-radius:9px;font-weight:700;text-decoration:none}.cta{margin-top:14px}.micro{font-size:11px;line-height:1.6;color:var(--muted)}.hero-art{height:430px;border-radius:30px;background:#e7ebdf;position:relative;overflow:hidden;transform:rotate(2deg)}.street-grid{position:absolute;inset:-50%;background:repeating-linear-gradient(20deg,transparent 0 68px,#f9faf4 68px 76px,transparent 76px 130px),repeating-linear-gradient(110deg,transparent 0 60px,#fafbf6 60px 68px,transparent 68px 120px);opacity:.8}.art-tag{position:absolute;top:25px;left:25px;background:var(--paper);padding:10px 13px;border-radius:20px;font-size:9px;letter-spacing:1.3px;font-weight:bold}#heartDrawing{position:absolute;inset:30px 40px 60px;transform:rotate(-2deg)}#heartDrawing svg{width:100%;height:100%;overflow:visible}svg polyline{fill:none;stroke:currentColor;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}#heartDrawing polyline{stroke:var(--accent);stroke-width:2.5;stroke-dasharray:400;animation:draw 8s ease-in-out infinite;filter:drop-shadow(0 2px 0 #fff)}@keyframes draw{0%{stroke-dashoffset:400}65%,100%{stroke-dashoffset:0}}.art-caption{position:absolute;bottom:22px;left:25px;font-weight:700;font-size:15px}.art-caption small{display:block;font-weight:400;font-size:10px;margin-top:5px;color:var(--muted)}#planner{padding:35px 5%;border-top:1px solid var(--line);scroll-margin-top:20px}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:25px;gap:20px}.section-heading h2{font-size:34px;letter-spacing:-1.4px;margin:10px 0 0}.section-heading>p{font-size:12px;color:var(--muted)}.planner-grid{display:grid;grid-template-columns:310px minmax(0,1fr);border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}.panel{padding:24px;border-right:1px solid var(--line)}h3{font-size:15px;margin:0 0 14px}h3>span{font:10px 'DM Sans',sans-serif;color:var(--accent);margin-right:8px}.field{margin-bottom:26px}.search-row{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}.search-row input{width:100%;min-width:0;padding:12px 10px;border:0;font-size:12px}.search-row button{border:0;background:#edf0e8;padding:8px;font-size:12px}.secondary{border:1px solid var(--line);background:#fff;border-radius:7px;padding:10px;margin-top:10px;font-size:12px;width:100%}#startLabel{font-size:11px;color:var(--muted);overflow-wrap:anywhere}#searchStatus{font-size:11px;margin-top:6px}#searchResults button{display:block;text-align:left;border:0;border-bottom:1px solid var(--line);background:#f5f7f0;padding:10px;font-size:12px;width:100%}.shapes{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.shapes button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 3px;color:var(--ink);font-size:10px}.shapes button svg{width:36px;height:36px;display:block;margin:auto}.shapes button.on{color:var(--accent);border-color:var(--accent);background:#fff3ed}.distance{display:flex;justify-content:space-between;align-items:center;font-size:12px}.distance b{font-size:22px}input[type=range]{width:100%;accent-color:var(--accent);margin:18px 0 4px}.range-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}#go{width:100%;font-size:13px}#workspace{min-width:0;scroll-margin-top:12px;background:#fcfdf9}.map-heading{padding:18px 22px;display:flex;justify-content:space-between;align-items:center;gap:10px}.map-heading h3{margin:6px 0 0}.map-key{font-size:10px;color:var(--accent);white-space:nowrap}#map{height:410px;z-index:0}.selection{padding:16px 20px}#status{font-size:12px;line-height:1.5;min-height:36px;margin:0 0 12px}#results{display:flex;gap:8px;overflow-x:auto;padding:3px 3px 10px;scroll-snap-type:x proximity}.result{flex:1 0 95px;min-width:95px;max-width:150px;border:1px solid var(--line);border-radius:9px;background:#fff;padding:6px;color:var(--ink);scroll-snap-align:start}.result svg{width:100%;height:62px;display:block}.result span,.result b{display:block;font-size:10px}.result b{font-size:13px;margin-top:4px}.result.on{border-color:var(--accent);background:#fff3ed;color:var(--accent)}.route-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px}.route-actions label{font-size:10px;color:var(--muted)}.route-actions button{font-size:12px;padding:12px}.quality-note{font-size:12px;line-height:1.7;color:var(--muted);max-width:900px;margin:22px 0}.quality-note b{color:var(--ink)}footer{border-top:1px solid var(--line);padding:30px 5%;display:flex;align-items:start;gap:30px}footer p,footer details{font-size:11px;color:var(--muted);line-height:1.7}footer details{max-width:470px;margin-left:auto}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}[hidden]{display:none!important}@media(max-width:760px){header{height:70px;gap:12px}.brand{font-size:25px}.preview{font-size:8px}.nav-cta{font-size:11px}.hero{grid-template-columns:1fr;gap:25px;padding-top:24px;padding-bottom:35px}h1{font-size:60px;letter-spacing:-3px}.intro{font-size:16px}.hero-art{height:285px}.section-heading{display:block}.section-heading h2{font-size:29px}.planner-grid{grid-template-columns:1fr}.panel{border-right:0;border-bottom:1px solid var(--line);padding:20px}.shapes{grid-template-columns:repeat(6,1fr)}.field{margin-bottom:20px}#map{height:330px;height:43svh;min-height:270px}.selection{padding:12px}.result{flex:0 0 88px;min-width:88px}.map-heading{padding:16px}.route-actions{align-items:center}.route-actions button{white-space:nowrap}footer{flex-wrap:wrap}footer details{margin-left:0}.art-tag{font-size:8px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}#heartDrawing polyline{animation:none;stroke-dashoffset:0}}

/* Actual Vienna map and route; no schematic grid or smoothing of road edges. */
.hero-art{height:500px;transform:none;isolation:isolate;background:#e7ebdf}
#heartDrawing{inset:0;transform:none;z-index:0;background:#e7ebdf}
#heartDrawing .leaflet-tile-pane{filter:saturate(.35) contrast(.92) brightness(1.05)}
#heartDrawing svg{width:initial;height:initial;overflow:hidden}
#heartDrawing .leaflet-overlay-pane svg{overflow:hidden}
.hero-art .art-tag{z-index:2;pointer-events:none;box-shadow:0 2px 12px #203b3510}
.hero-art .art-caption{z-index:2;bottom:25px;left:16px;right:16px;background:#fffefaed;border-radius:12px;padding:12px 15px;box-shadow:0 3px 16px #203b3515;font-size:16px}
.hero-controls{display:flex;gap:14px;margin-top:10px}.hero-controls button{border:0;background:none;padding:3px 0;color:var(--ink);font-size:10px;text-decoration:underline;text-underline-offset:3px}
#heartDrawing .leaflet-control-attribution{font-size:9px}
@media(max-width:760px){.hero-art{height:470px}.hero-art .art-caption{font-size:14px}.hero-art .art-tag{top:15px;left:15px}}

.account-button{margin-left:auto;border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:none;color:var(--ink);font-size:12px}.nav-cta{margin-left:0}dialog{max-width:480px;width:calc(100% - 32px);border:1px solid var(--line);border-radius:20px;padding:28px;color:var(--ink);background:var(--paper)}dialog::backdrop{background:#16362a70;backdrop-filter:blur(3px)}dialog h2{font-size:28px;margin:0 0 15px}dialog p{line-height:1.6;font-size:14px}.auth-actions{display:grid;gap:8px}.auth-actions .secondary{margin:0}#authStatus{font-size:12px;min-height:20px}@media(max-width:760px){header{gap:8px}.preview{display:none}.account-button{font-size:11px;padding:8px}.nav-cta{font-size:10px}}