:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#111827;background:#f5f6f8;font-synthesis:none;font-optical-sizing:auto;-webkit-font-smoothing:antialiased;--accent: #2763ed;--muted: #68758c;--line: #dde2ea}*{box-sizing:border-box}body{margin:0}button,a,input{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}button:disabled{cursor:wait;opacity:.5}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid #2763ed;outline-offset:5px}button{touch-action:manipulation}button svg{flex-shrink:0}button{transition:background .18s,box-shadow .18s,transform .18s}button:active:not(:disabled){transform:translateY(1px)}.app-shell{min-height:100svh;display:flex;flex-direction:column}.app-header{height:80px;padding:0 3.7%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e4e7ec}.brand{display:inline-flex;gap:13px;align-items:center;font-size:25px;font-weight:700;letter-spacing:-1px}.brand svg{color:var(--accent)}.about-button{background:none;border:0;font-size:14px;color:#57667e;padding:12px}.about-button:hover{color:var(--accent)}.workspace{display:grid;grid-template-columns:310px minmax(0,1fr);gap:20px;padding:54px 3.7% 0;flex:1;max-width:1800px;width:100%;margin:0 auto}.controls{position:relative;z-index:2;padding-bottom:20px}.intro h1{font-size:36px;line-height:1.14;font-weight:700;letter-spacing:-1.8px;white-space:nowrap;margin:0 0 12px}.intro>p{font-size:16px;line-height:1.5;color:var(--muted);margin:0}.place-block{margin-top:28px;position:relative}.place-picker{width:100%;height:48px;border:1px solid #d8deea;background:#ffffffb8;border-radius:12px;display:flex;align-items:center;gap:14px;padding:0 15px;font-size:15px;box-shadow:0 1px 2px #1e2c4303}.place-picker>svg{color:#8090a9}.place-picker>span{flex:1;text-align:left}.place-picker:hover{border-color:#a8b9dc}.place-note{position:absolute;top:57px;left:0;right:0;background:#fff;border:1px solid var(--line);box-shadow:0 12px 35px #293a591a;border-radius:14px;padding:18px 16px;display:flex;gap:12px;font-size:13px;z-index:5}.place-note svg{color:var(--accent);flex-shrink:0}.place-note p{line-height:1.5;margin:6px 0 0;color:var(--muted)}.place-heading{margin:22px 0 23px}.place-heading h2{margin:0 0 3px;font-size:27px;font-weight:650;letter-spacing:-1px}.place-heading p{color:var(--muted);font-size:15px;margin:0}.segmented{display:flex;min-height:40px;border-radius:11px;background:#ffffff94;border:1px solid #d8dfeb;overflow:hidden;padding:2px}.segmented button{flex:1;background:none;border:0;border-radius:8px;font-size:13px;padding:9px 5px;position:relative;color:#293750;white-space:nowrap}.segmented button[aria-pressed=true]{background:#e5edff;color:#1b5ee9;box-shadow:0 1px 3px #325fa015}.segmented button:hover:not([aria-pressed=true]){background:#eef1f7}.selection-caption{font-size:11px;color:#7b879b;margin:8px 0 0;min-height:15px}.model-settings{margin-top:23px}.model-settings>h2{font-size:19px;letter-spacing:-.45px;margin:0 0 14px;font-weight:650}fieldset{padding:0;border:0;margin:0 0 17px;min-width:0}legend{font-size:14px;line-height:1.5;margin-bottom:9px;padding:0}.swatches{display:flex;gap:23px;align-items:center;padding:3px 3px 0}.swatches button{height:32px;width:32px;border-radius:50%;border:1px solid #22335512;background:var(--swatch);display:grid;place-items:center;color:#fff;position:relative}.swatches button[aria-pressed=true]:after{content:"";position:absolute;inset:-5px;border-radius:50%;border:1.5px solid var(--accent)}.swatches button[aria-label=Kreide]{color:#607080;border-color:#d5dce5}.color-name{display:block;font-size:11px;color:var(--muted);margin-top:10px}.color-field{margin-bottom:15px}.toggle-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:17px 0;font-size:14px}.toggle{height:28px;width:48px;padding:3px;border:0;border-radius:20px;background:#c6cdd7}.toggle span{display:block;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 4px #0002;transition:transform .2s}.toggle[aria-checked=true]{background:var(--accent)}.toggle[aria-checked=true] span{transform:translate(20px)}.download-actions{margin-top:21px}.primary-button,.secondary-button{width:100%;border-radius:11px;border:1px solid var(--accent);min-height:48px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:14px;font-weight:550;padding:12px 16px}.primary-button{background:var(--accent);color:#fff;box-shadow:0 4px 9px #2763ed0c}.primary-button:hover:not(:disabled){background:#1955d8;box-shadow:0 5px 14px #2763ed23}.secondary-button{background:#ffffffa8;color:var(--accent);margin-top:9px}.secondary-button:hover:not(:disabled){background:#eaf0ff}.download-actions>p{font-size:12px;color:var(--muted);margin:10px 0 0}.prototype-note{border:0;background:none;padding:0;margin-top:11px;color:#758197;font-size:10px;text-decoration:underline;text-decoration-color:#b8c0ce;text-underline-offset:3px}.viewer-column{min-width:0;position:relative;display:flex;flex-direction:column;min-height:670px}.viewer{position:relative;flex:1;min-height:600px;isolation:isolate}.model-canvas{position:absolute;inset:-35px -20px 60px -10px;touch-action:none;border-radius:30px}.model-canvas canvas{display:block;width:100%;height:100%;cursor:grab;touch-action:none}.model-canvas canvas:active{cursor:grabbing}.view-bottom{position:absolute;bottom:8px;left:0;right:0;text-align:center;pointer-events:none}.view-toolbar{display:inline-flex;align-items:center;gap:2px;max-width:100%;background:#ffffffd9;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid #dce1e9;border-radius:14px;padding:7px;box-shadow:0 8px 30px #3447650d;pointer-events:auto}.view-toolbar button{display:flex;align-items:center;justify-content:center;gap:8px;border:0;background:none;min-height:34px;border-radius:8px;padding:7px 9px;font-size:12px;color:#30405a}.view-toolbar button:hover{background:#edf1f7}.view-toolbar button[aria-pressed=true]{color:var(--accent);background:#edf2ff}.toolbar-divider{width:1px;height:20px;background:#d7ddea;margin:0 5px}.gesture-hint{font-size:11px;color:#8490a2;margin:13px 0 0}.touch-hint{display:none}.model-caption{min-height:22px;font-size:10px;display:flex;align-items:center;justify-content:center;gap:10px;color:#8a94a6;margin-bottom:4px}.caption-dot{height:3px;width:3px;background:#b0b8c5;border-radius:50%}.app-footer{display:flex;justify-content:space-between;gap:15px;font-size:10px;color:#7a879c;padding:18px 3.7% 21px}.app-footer a:hover{text-decoration:underline}.viewer-state{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:14px;flex-direction:column;font-size:14px;color:var(--muted);background:#f5f6f8e0;z-index:3;text-align:center;padding:30px}.spinner{width:20px;height:20px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;display:inline-block;animation:spin .8s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.text-button{border:0;background:none;color:var(--accent);padding:10px}.modal{border:1px solid #e1e6ef;border-radius:23px;padding:30px;max-width:490px;width:calc(100% - 32px);color:#253249;box-shadow:0 30px 100px #142b4b33}.modal::backdrop{background:#1d2b4250;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.modal-header{display:flex;align-items:flex-start;gap:15px;justify-content:space-between;margin-bottom:16px}.modal h2{font-size:25px;letter-spacing:-.8px;line-height:1.2;margin:0;color:#111827}.modal p{font-size:14px;color:#65728a;line-height:1.65;margin:13px 0}.modal h3{font-size:15px;margin:23px 0 5px}.modal a{color:var(--accent)}.modal a svg{vertical-align:middle}.modal .primary-button{margin-top:22px}.icon-button{display:inline-flex;align-items:center;justify-content:center;border:0;background:#eef1f6;border-radius:50%;width:30px;height:30px;flex-shrink:0}.export-summary{display:flex;align-items:center;gap:14px;padding:17px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:20px 0}.export-summary>svg{color:var(--accent)}.export-summary strong{font-size:15px;display:block}.export-summary span{display:block;font-size:12px;color:var(--muted);margin-top:4px}.modal .export-warning{font-size:12px}.export-warning strong{color:#4c5a70}.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%);z-index:10;display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 40px #233a5d20;padding:14px 16px;font-size:13px;max-width:calc(100% - 32px);width:max-content}.toast>svg{color:var(--accent);flex-shrink:0}@media(min-width:1500px){.workspace{padding-top:70px;grid-template-columns:330px minmax(0,1fr)}.intro h1{font-size:39px}.viewer-column{min-height:750px}.controls{padding-top:0}}@media(max-height:850px)and (min-width:861px){.workspace{padding-top:30px;grid-template-columns:285px minmax(0,1fr);gap:10px}.intro h1{font-size:32px}.intro>p{font-size:14px}.place-block{margin-top:20px}.place-heading{margin:17px 0}.model-settings{margin-top:18px}.viewer-column{min-height:650px}.app-header{height:68px}.app-footer{padding-top:10px}.download-actions{margin-top:16px}}@media(max-width:1100px)and (min-width:861px){.workspace{grid-template-columns:285px minmax(0,1fr);gap:0}.intro h1{font-size:32px}.view-toolbar button{padding:7px}.view-toolbar button span{font-size:11px}.toolbar-divider{margin:0 2px}}@media(max-width:860px){.app-header{height:68px;padding:0 24px}.brand{font-size:23px;gap:10px}.brand svg{width:29px}.about-button{font-size:12px;padding-right:0}.workspace,.controls{display:contents}.intro{padding:30px 24px 0}.intro h1{font-size:35px;letter-spacing:-1.8px;white-space:normal;margin-bottom:9px}.intro>p{font-size:14px}.place-block{margin:23px 24px 0;order:0}.place-heading{display:none}.place-picker{height:45px;margin-bottom:14px}.selection-caption{margin-top:8px}.viewer-column{min-height:440px;order:1;width:100%;margin:6px 0 0}.viewer{min-height:415px}.model-canvas{inset:-20px 0 75px}.view-bottom{bottom:6px}.view-toolbar{padding:6px;border-radius:13px}.view-toolbar button{padding:7px;min-height:32px;gap:6px}.view-toolbar button span{font-size:11px}.toolbar-divider{margin:0 2px}.gesture-hint{font-size:10px;margin-top:12px}.desktop-hint{display:none}.touch-hint{display:inline}.model-caption{margin-top:4px}.model-settings{order:2;margin:24px 24px 0}.model-settings>h2{font-size:20px;margin-bottom:18px}.model-settings fieldset{margin-bottom:20px}.segmented button{font-size:13px}.model-settings .segmented{height:43px}.swatches{gap:28px}.color-name{font-size:12px}.toggle-row{padding:18px 0}.download-actions{order:3;margin:24px 24px 15px}.download-actions>p{text-align:center}.download-actions .prototype-note{display:block;margin:13px auto 0}.primary-button,.secondary-button{font-size:14px;min-height:49px}.app-footer{order:4;padding:24px;flex-direction:column;align-items:center;text-align:center;font-size:9px;gap:12px}.place-note{top:49px}.toast{bottom:18px;font-size:12px}.modal{padding:25px;max-height:85svh}.modal h2{font-size:24px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation-duration:1.6s!important}.spinner{animation-timing-function:steps(8)}}@media(max-height:800px)and (min-width:861px){.app-header{height:64px;min-height:64px}.workspace{padding-top:25px;grid-template-columns:285px minmax(0,1fr)}.intro h1{font-size:31px;margin-bottom:8px}.intro>p{font-size:13px;line-height:1.4}.place-block{margin-top:18px}.place-picker{height:42px}.place-heading{margin:16px 0}.place-heading h2{font-size:24px}.place-heading p{font-size:13px}.segmented{min-height:36px}.segmented button{padding:7px 5px;font-size:12px}.selection-caption{font-size:10px;margin-top:6px}.model-settings{margin-top:15px}.model-settings>h2{font-size:17px;margin-bottom:11px}legend{font-size:12px;margin-bottom:7px}fieldset{margin-bottom:13px}.swatches button{width:28px;height:28px}.color-name{font-size:10px;margin-top:8px}.color-field{margin-bottom:12px}.toggle-row{padding:12px 0;font-size:13px}.download-actions{margin-top:15px}.primary-button,.secondary-button{min-height:42px;padding:9px 12px;font-size:13px}.download-actions>p{font-size:11px;margin-top:8px}.prototype-note{font-size:9px;margin-top:9px}.controls{padding-bottom:0}.viewer-column{min-height:560px}.viewer{min-height:540px}.model-canvas{inset:-30px -10px 70px}.app-footer{padding:13px 3.7%;font-size:9px}}@media(max-height:800px)and (min-width:861px){.place-heading{display:none}.place-picker{margin-bottom:15px}}.layers-button{width:100%;display:flex;align-items:center;gap:10px;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:none;min-height:54px;padding:15px 0;font-size:13px;text-align:left}.layers-button>span{flex:1}.layers-button>svg{color:#73829a}.layers-button:hover{color:var(--accent)}.layer-list{margin-top:22px}.layer-row{display:flex;align-items:center;gap:15px;min-height:63px;border-bottom:1px solid var(--line)}.layer-color{height:33px;width:33px;border-radius:50%;background:var(--layer-color);border:1px solid #33415526;position:relative;display:block;flex-shrink:0;box-shadow:inset 0 1px 2px #fff8}.layer-color:focus-within{outline:2px solid var(--accent);outline-offset:4px}.layer-color input{position:absolute;inset:0;height:100%;width:100%;opacity:0;cursor:pointer}.layer-label{flex:1;font-size:14px}.layer-label span{display:block}.layer-label small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.layer-unavailable{opacity:.5}.layer-row .text-button{font-size:11px;padding:7px 0}.modal .layer-info{font-size:11px;margin-top:17px}.layer-row .toggle{width:42px;height:25px;padding:3px}.layer-row .toggle span{width:19px;height:19px}.layer-row .toggle[aria-checked=true] span{transform:translate(17px)}.layer-row .toggle:disabled{cursor:default}.app-footer>div{line-height:1.5}@media(max-height:800px)and (min-width:861px){.layers-button{min-height:46px;padding:12px 0}}@media(max-width:860px){.layers-button{font-size:14px;min-height:56px}}.roof-colors{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid #eceef2}.roof-swatches{display:flex;gap:8px}.roof-colors .layer-label small{max-width:220px}.relief-note{display:block;font-size:11px;line-height:1.4;color:#65728a;margin-top:8px}.location-search{position:relative;z-index:5}.address-field{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:9px 12px;color:var(--muted);box-shadow:0 2px 8px #14234204}.address-field:focus-within{outline:2px solid #2763ed66}.address-field input{width:100%;min-width:0;border:0;background:transparent;font:inherit;font-size:14px;color:#172032;padding:7px 0;outline:none}.location-search small{display:block;margin-top:8px;color:var(--muted);font-size:12px;line-height:1.5}.location-results{position:absolute;top:100%;left:0;right:0;list-style:none;background:#fff;border:1px solid var(--line);box-shadow:0 16px 40px #15213b20;border-radius:14px;padding:5px;margin:8px 0;max-height:300px;overflow-y:auto}.location-results button{text-align:left;font:inherit;font-size:13px;padding:13px 10px;border:0;width:100%;background:transparent;border-radius:9px;color:#172032;line-height:1.4}.location-results button:hover,.location-results [aria-selected=true] button{background:#edf2ff}.area-picker{min-height:610px;height:100%;display:flex;flex-direction:column;padding:18px;gap:16px}.area-intro h2{font-size:27px;margin:8px 0;letter-spacing:-.8px}.area-intro p,.area-actions p{color:var(--muted);font-size:13px;line-height:1.6}.eyebrow{color:#2763ed;font-size:11px;letter-spacing:1.4px;font-weight:700}.area-map{flex:1;min-height:330px;border-radius:20px;overflow:hidden;border:1px solid var(--line)}.area-actions{text-align:center}.area-actions .primary-button{max-width:340px;margin:12px auto}.area-actions .text-button{display:block;margin:10px auto}.generation-note{color:var(--muted);padding:0 20px;text-align:center;font-size:12px}@media(max-width:760px){.area-picker{min-height:600px;padding:8px 0}.area-map{min-height:300px}.area-intro h2{font-size:24px}}.header-information{display:flex;align-items:center;gap:24px}.header-information a{color:#5d6677;font-size:13px;text-decoration:none}.header-information a:hover,.site-links a:hover{color:var(--accent)}.site-links{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:24px}.site-links a{color:var(--accent);font-size:13px;text-decoration:none}.download-rights{display:block;color:#69758b;font-size:11px;text-underline-offset:3px;margin:12px 0}.download-license{background:#edf2fb;padding:14px;border-radius:12px;font-size:12px;line-height:1.6;color:#4b5870}.download-license a{color:var(--accent)}.how-it-works-summary,.place-collection,.featured-story{padding:54px max(3.7%,calc((100vw - 1400px)/2));border-top:1px solid var(--line)}.how-it-works-summary h2,.collection-heading h2,.featured-story h2{font-size:30px;letter-spacing:-1px;margin:12px 0 24px}.steps-grid,.place-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.steps-grid p,.collection-heading p,.featured-story p{color:#647087;line-height:1.8;font-size:14px}.steps-grid strong{font-size:15px;color:#28334b}.place-grid{margin-top:30px}.place-card{padding:25px;border-radius:19px;background:#fff;border:1px solid var(--line);color:#172032;text-decoration:none;transition:transform .2s,border-color .2s}.place-card:hover{transform:translateY(-3px);border-color:#9bb9ef}.place-city{color:var(--accent);font-size:11px;letter-spacing:1.1px;text-transform:uppercase}.place-card h3{margin:12px 0 9px;font-size:21px;letter-spacing:-.5px}.place-card p{color:#6d788d;font-size:13px;line-height:1.6}.place-card-action{display:flex;align-items:center;gap:10px;margin-top:24px;font-size:12px;color:var(--accent)}.featured-story{max-width:100%}.featured-story p{max-width:820px}.story-source a{color:var(--accent)}.intro h1.featured-heading{font-size:34px;line-height:1.12}.information-page{width:min(790px,100%);padding:56px 26px 70px;margin:0 auto}.information-page h1{font-size:clamp(32px,5vw,49px);line-height:1.1;letter-spacing:-1.8px;margin:18px 0}.article-lead{font-size:20px!important;color:#67738b;line-height:1.6}.information-page section{margin:40px 0}.information-page h2{font-size:23px;letter-spacing:-.5px;line-height:1.3;margin-bottom:16px}.information-page p{color:#566278;font-size:15px;line-height:1.9}.information-page a{color:var(--accent)}.information-page .primary-button{color:#fff;text-decoration:none;margin-top:28px;text-align:center}.source-links{padding-left:20px;font-size:14px;line-height:1.9}.back-link{display:flex;align-items:center;gap:8px;font-size:13px;margin-bottom:28px;text-decoration:none}.information-footer{border-top:1px solid var(--line);padding:24px 5% 44px}@media(max-width:800px){.place-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.steps-grid{grid-template-columns:1fr;gap:12px}.header-information{gap:14px}.header-information a{font-size:11px}}@media(max-width:500px){.place-grid{grid-template-columns:1fr}.how-it-works-summary,.place-collection,.featured-story{padding:36px 24px}.how-it-works-summary h2,.collection-heading h2,.featured-story h2{font-size:26px}.information-page{padding:34px 24px}.information-page h1{letter-spacing:-1px}.article-lead{font-size:18px!important}}.language-switcher{display:flex;align-items:center;gap:7px;color:var(--muted, #728099);margin-left:18px}.language-switcher select{appearance:auto;border:0;background:transparent;color:inherit;font:inherit;font-size:13px;max-width:120px;padding:8px 0;cursor:pointer}.language-switcher select:focus-visible{outline:2px solid #2763ed;outline-offset:3px;border-radius:5px}.header-information{margin-left:auto}.discover-link{display:inline-block;margin-top:12px;font-size:12px;color:#2763ed;text-decoration:none}@media(max-width:600px){.app-header{gap:10px;flex-wrap:wrap}.header-information{gap:12px;font-size:12px}.language-switcher{margin-left:0}.language-switcher select{max-width:96px;font-size:12px}}
