@font-face{font-family:"KA Serif";src:url(/fonts/font1.woff2) format("woff2");font-weight:200 900;font-style:normal;font-display:swap}
@font-face{font-family:"KA Sans";src:url(/fonts/font2.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

:root{
  /* Layout: Steep editorial world. Centered serif hero ringed by floating white product artifacts; sections alternate paper and fog; one peach surface (calculator result). */
  --paper:#ffffff;
  --fog:#fafafb;
  --mist:#f2f2f3;
  --line:#e4e4e8;
  --line-2:#d9d9de;
  --ink:#17191c;
  --ink-hover:#30343a;
  --slate:#5c606a;
  --ash:#8b8e96;
  --peach:#fbe1d1;
  --sienna:#5d2a1a;
  --sienna-2:#7a4330;
  --at-red:#c8102e;
  --serif:"KA Serif","Source Serif 4","Iowan Old Style","Palatino Linotype",Georgia,serif;
  --sans:"KA Sans","Hanken Grotesk",ui-sans-serif,system-ui,"Segoe UI",Roboto,Arial,sans-serif;
  --shadow-art:0 0 0 1px rgba(4,23,43,.05),0 20px 25px -5px rgba(0,0,0,.08),0 8px 10px -6px rgba(0,0,0,.08);
  --shadow-pop:0 0 0 1px rgba(0,0,0,.05),0 4px 24px rgba(0,0,0,.08);
  --r-card:24px;
  --r-art:20px;
  --r-in:16px;
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --head-h:72px;
  color-scheme:light;
}

/* Base */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scrollbar-color:var(--line-2) var(--paper)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.55;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
[hidden]{display:none!important}
img,svg{max-width:100%}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.22em}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:var(--peach);color:var(--sienna)}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
input{caret-color:var(--ink)}
::-webkit-scrollbar{width:12px;height:12px}
::-webkit-scrollbar-track{background:var(--paper)}
::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:9999px;border:3px solid var(--paper)}
.vh{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:9999px;text-decoration:none;transition:top .2s}
.skip:focus{top:12px}
.num{font-variant-numeric:tabular-nums lining-nums}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.i{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

/* Layout */
.wrap{max-width:1264px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
@media (min-width:760px){.wrap{padding-left:max(32px,env(safe-area-inset-left,0px));padding-right:max(32px,env(safe-area-inset-right,0px))}}
.band{padding-block:clamp(80px,9vw,136px)}
.band-fog{background:var(--fog)}
section[id],[id="rechner"],details[id]{scroll-margin-top:calc(var(--head-h) + 16px)}

/* Type */
.display{font-family:var(--serif);font-weight:400;letter-spacing:-.025em;line-height:1.04;font-size:clamp(2.5rem,.9rem + 4.75vw,5.25rem);text-wrap:balance}
.h2{font-family:var(--serif);font-weight:400;letter-spacing:-.015em;line-height:1.08;font-size:clamp(2.1rem,1.25rem + 2.9vw,3.9rem);text-wrap:balance}
.h3{font-family:var(--sans);font-weight:520;letter-spacing:-.012em;line-height:1.3;font-size:clamp(1.3rem,1.12rem + .55vw,1.6rem);text-wrap:balance}
.lead{font-size:clamp(1.125rem,1rem + .35vw,1.3rem);line-height:1.5;color:var(--slate);max-width:36em;margin-top:22px;text-wrap:pretty}
.sec-head{max-width:820px;margin-bottom:clamp(40px,5vw,64px)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:50px;padding:0 24px;border-radius:9999px;border:1px solid var(--ink);font-size:17px;font-weight:480;line-height:1;text-decoration:none;white-space:nowrap;transition:background .2s,color .2s,border-color .2s,transform .2s var(--ease)}
.btn:active{transform:translateY(1px)}
.btn-fill{background:var(--ink);color:var(--paper)}
.btn-fill:hover{background:var(--ink-hover);border-color:var(--ink-hover)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--mist)}
.btn-lg{height:58px;padding:0 30px;font-size:17px}
.btn-sm{height:42px;padding:0 18px;font-size:17px}
.cta-pair{display:flex;flex-wrap:wrap;gap:12px}

/* Header */
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:60;background:rgba(255,255,255,0);transition:background .3s,box-shadow .3s}
.site-head.is-stuck,.site-head.is-open{background:rgba(255,255,255,.96);box-shadow:0 1px 0 var(--line)}
.head-row{display:flex;align-items:center;gap:28px;height:var(--head-h)}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap}
.brand-mark{width:30px;height:30px;flex:none;margin-top:2px}
.brand-word{font-family:var(--serif);font-size:23px;font-weight:500;letter-spacing:-.015em;line-height:1}
.brand-hl{display:inline-block;background:var(--peach);border-radius:.2em;padding:.1em .12em .05em;margin:0 .03em 0 0;line-height:1}
.nav{display:flex;gap:30px;margin-inline:auto}
.nav a,.head-link{font-size:17px;font-weight:460;text-decoration:none;padding:6px 0}
.nav a:hover,.head-link:hover{text-decoration:underline}
.head-cta{display:flex;align-items:center;gap:22px}
.menu-btn{display:none;align-items:center;gap:8px;height:42px;padding:0 14px 0 12px;border:1px solid var(--line-2);border-radius:9999px;background:var(--paper);font-size:17px;font-weight:460}
.menu-btn .i{width:20px;height:20px}
.menu-btn[aria-expanded="true"] .i-open,.menu-btn[aria-expanded="false"] .i-close{display:none}
.mnav{position:absolute;left:0;right:0;top:100%;background:var(--paper);border-top:1px solid var(--line);box-shadow:0 18px 30px -12px rgba(0,0,0,.14)}
.mnav ul{list-style:none;padding:6px 0 18px;margin:0}
.mnav a{display:flex;justify-content:space-between;align-items:center;padding:15px 0;font-size:20px;text-decoration:none;border-bottom:1px solid var(--line)}
@media (max-width:1020px){.nav,.head-link{display:none}.menu-btn{display:inline-flex}.head-cta{margin-left:auto;gap:10px}}
@media (max-width:440px){.head-cta .btn{display:none}}

/* Austrian flag chip */
.at{display:inline-flex;flex-direction:column;width:20px;height:14px;border-radius:2px;overflow:hidden;box-shadow:0 0 0 1px rgba(23,25,28,.18);flex:none}
.at i{flex:1;background:var(--at-red)}
.at i:nth-child(2){background:var(--paper)}

/* Hero */
.hero{padding-top:clamp(24px,2.6vw,40px);padding-bottom:clamp(64px,7vw,104px)}
.hero .wrap{max-width:1440px}
.hero-inner{position:relative}
.hero-copy{max-width:780px;margin-inline:auto;text-align:center;position:relative;z-index:2}
.hero-copy .display span{display:block}
.hero-sub{font-size:clamp(1.15rem,1rem + .5vw,1.375rem);line-height:1.5;color:var(--slate);max-width:32em;margin:22px auto 0;text-wrap:balance}
.hero-copy .cta-pair{justify-content:center;margin-top:28px}
.hero-note{margin-top:20px;font-size:15px;color:var(--slate);text-wrap:balance}
.hero-note .at{display:inline-flex;vertical-align:middle;margin-right:9px;position:relative;top:-1px}
.hero-stage{display:grid;gap:16px;margin-top:48px;grid-template-columns:minmax(0,1fr);grid-template-areas:"comp" "off"}
.art-comp{grid-area:comp}.art-off{grid-area:off}.art-rack{grid-area:rack}.art-page{grid-area:page}
.hero-stage .art-rack,.hero-stage .art-page{display:none}
@media (min-width:640px){
  .hero-stage{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:"comp comp" "page off" "page rack";align-items:start}
  .hero-stage .art-rack,.hero-stage .art-page{display:block}
}
@media (min-width:1024px){
  .hero-stage{grid-template-columns:minmax(0,1fr) minmax(0,1.75fr) minmax(0,1fr);grid-template-areas:"rack comp page" "off comp page";margin-top:64px;gap:24px}
}
@media (min-width:1240px){
  .hero{overflow-x:clip}
  .hero-stage{display:block;margin:36px 0 0}
  .hero-stage .art-rack,.hero-stage .art-page,.hero-stage .art-off{position:absolute}
  .hero-stage .art-rack{left:-24px;top:112px;width:224px}
  .hero-stage .art-page{right:-24px;top:36px;width:240px}
  .hero-stage .art-off{left:0;bottom:16px;width:232px}
  .hero-stage .art-comp{width:600px;margin-inline:auto}
}
@media (min-width:1400px){
  .hero-stage .art-rack{left:0;width:244px}
  .hero-stage .art-page{right:0;width:264px}
  .hero-stage .art-off{left:24px;width:248px}
  .hero-stage .art-comp{width:640px}
}
@keyframes drift{0%,100%{translate:0 0}50%{translate:0 -6px}}
.hero-stage .art{animation:drift 9s var(--ease-io) infinite}
.hero-stage .art-page{animation-delay:-3s}
.hero-stage .art-off{animation-delay:-6s}
.hero-stage .art-comp{animation-duration:11s;animation-delay:-2s}

/* Artifacts */
.art{background:var(--paper);border-radius:var(--r-art);box-shadow:var(--shadow-art);padding:14px 16px 16px;text-align:left;min-width:0}
.art-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;font-size:15px;color:var(--slate);line-height:1.3}
.art-head b{color:var(--ink);font-weight:520;white-space:nowrap}
.art-head>span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tag-ex{font-size:13px;line-height:1;color:var(--slate);border:1px solid var(--line);border-radius:9999px;padding:5px 9px;white-space:nowrap}

/* rack */
.rack{display:flex;gap:4px;align-items:flex-end;height:74px;padding:0 3px;border-bottom:2px solid var(--ink)}
.spine{position:relative;flex:1;max-width:15px;height:64px;border:1.5px solid var(--ink);border-bottom:0;border-radius:3px 3px 0 0;background:var(--paper);transition:background .5s var(--ease),border-color .5s var(--ease),transform .55s var(--ease)}
.spine::before{content:"";position:absolute;left:2px;right:2px;top:6px;height:17px;border:1px solid currentColor;border-radius:2px;opacity:.55}
.spine::after{content:"";position:absolute;left:50%;bottom:9px;width:7px;height:7px;margin-left:-3.5px;border-radius:50%;border:1.2px solid currentColor}
.spine.is-scanned{background:var(--peach);border-color:var(--sienna);color:var(--sienna)}
.spine.is-now{transform:translateY(-7px)}
.rack-foot{display:flex;justify-content:space-between;margin-top:10px;font-size:13px;color:var(--slate)}

/* scanned page */
.sheet{position:relative;overflow:hidden;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:16px 16px 18px;font-size:13px;line-height:1.5;color:var(--ink)}
.sheet .s-h{font-family:var(--serif);font-size:17px;line-height:1.2;margin-bottom:6px;letter-spacing:-.01em}
.sheet p{margin-bottom:5px}
.sheet .s-par{font-weight:600;margin-top:9px;margin-bottom:2px}
.sheet .bar{display:block;height:6px;border-radius:3px;background:var(--mist);margin:7px 0}
.sheet .bar.w8{width:82%}.sheet .bar.w6{width:64%}.sheet .bar.w9{width:92%}
.sheet mark{background:var(--peach);color:inherit;border-radius:3px;padding:0 2px;margin:0 -2px}
.beam{position:absolute;inset:0;pointer-events:none;transform:translateY(-100%);background:linear-gradient(to bottom,rgba(251,225,209,0) 0,rgba(251,225,209,0) calc(100% - 46px),rgba(251,225,209,.92) calc(100% - 2px),rgba(93,42,26,.65) calc(100% - 2px))}

/* offline card */
.off-list{list-style:none;padding:0;display:grid;gap:12px}
.off-list li{display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:center}
.off-ic{width:40px;height:40px;border-radius:50%;background:var(--mist);display:grid;place-items:center}
.off-list b{display:block;font-weight:540;font-size:17px;line-height:1.25}
.jt{display:block;min-width:0}
.jd{display:block}
.off-list .jd{font-size:15px;color:var(--slate);line-height:1.35}
.art-off .art-head{margin-bottom:14px}
.off-lock{width:18px;height:18px;color:var(--slate)}

/* composer */
.art-comp{padding:16px}
.thread{display:grid;grid-template-rows:auto 1fr;gap:12px;transition:opacity .35s var(--ease)}
.thread.is-clearing{opacity:0}
.msg-q{justify-self:end;max-width:88%;background:var(--mist);border-radius:18px 18px 6px 18px;padding:10px 16px;font-size:17px;line-height:1.4;transition:opacity .4s var(--ease),transform .55s var(--ease)}
.slot{display:grid;align-content:start}
.slot>*{grid-area:1/1}
.think{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--slate);opacity:0;transition:opacity .3s}
.think i{display:block;width:64px;height:5px;border-radius:9999px;background:linear-gradient(90deg,var(--mist),var(--peach),var(--mist));background-size:200% 100%;animation:shimmer 1.1s linear infinite}
@keyframes shimmer{to{background-position:-200% 0}}
.msg-a{font-size:17px;line-height:1.45;transition:opacity .45s var(--ease),transform .55s var(--ease)}
.cite{display:inline-flex;align-items:center;gap:7px;margin-top:10px;font-size:15px;line-height:1.3;color:var(--ink);background:var(--fog);border:1px solid var(--line);border-radius:9999px;padding:5px 12px 5px 9px}
.cite .i{width:16px;height:16px}
.comp-in{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:var(--r-in);padding:8px 8px 8px 16px;margin-top:14px;min-height:58px}
.comp-text{flex:1;min-width:0;font-size:17px;line-height:1.35}
.comp-text:empty::before{content:attr(data-ph);color:var(--slate)}
.comp-text.is-typing::after{content:"";display:inline-block;width:2px;height:1.1em;background:var(--ink);margin-left:2px;vertical-align:-.18em;animation:blink 1s steps(2,start) infinite}
@keyframes blink{to{visibility:hidden}}
.comp-send{width:42px;height:42px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;place-items:center;flex:none}
.comp-send .i{width:20px;height:20px}
.art-comp[data-state="typing"] .msg-q,.art-comp[data-state="typing"] .msg-a{opacity:.38}
.art-comp[data-state="asked"] .msg-a{opacity:0;transform:translateY(10px)}
.art-comp[data-state="asked"] .think{opacity:1}

/* Flow (focal sequence) */
.flow{position:relative;background:var(--mist);border-radius:var(--r-card);padding:clamp(28px,4vw,56px) clamp(14px,2.6vw,36px) clamp(28px,3.4vw,44px)}
.flow-list{list-style:none;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px;position:relative;z-index:2}
.station{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;min-width:0}
.st-card{width:min(136px,100%);aspect-ratio:6/5;border-radius:16px;background:var(--paper);box-shadow:var(--shadow-pop);display:grid;place-items:center;padding:12px;transition:background .45s var(--ease),box-shadow .45s var(--ease),transform .6s var(--ease),opacity .45s var(--ease)}
.st-card svg{width:100%;height:100%;overflow:visible}
.st-name{font-size:20px;font-weight:560;letter-spacing:-.01em;line-height:1.3;margin-top:8px}
.st-text{font-size:17px;line-height:1.45;color:var(--slate);text-wrap:pretty}
.flow-track{position:absolute;z-index:1;background:var(--line-2);display:none;border-radius:2px}
.flow-fill{position:absolute;inset:0;border-radius:2px;background:var(--sienna);transform-origin:0 0;transform:scaleX(var(--p,0));transition:transform 1.1s var(--ease)}
.flow[data-axis="y"] .flow-fill{transform:scaleY(var(--p,0))}
.flow-token{position:absolute;z-index:1;left:0;top:0;width:24px;height:30px;border-radius:4px;background:var(--paper);border:1.5px solid var(--ink);color:var(--ink);box-shadow:var(--shadow-pop);transform:translate(-50%,-50%) translate(var(--tx,0px),var(--ty,0px));transition:transform 1.15s var(--ease),background .4s,border-color .4s,color .4s;display:none}
.flow-token::before,.flow-token::after{content:"";position:absolute;left:5px;right:5px;height:1.5px;background:currentColor;opacity:.55;top:9px}
.flow-token::after{top:15px;right:9px}
.flow.is-live .flow-track,.flow.is-playing .flow-token{display:block}
.flow[data-phase="data"] .flow-token{background:var(--peach);border-color:var(--sienna);color:var(--sienna)}
.flow.is-reset .flow-fill,.flow.is-reset .flow-token{transition:none}
.flow.is-playing .station:not(.is-done):not(.is-active) .st-card{background:var(--fog);box-shadow:0 0 0 1px var(--line-2);opacity:.55}
.flow.is-live .station.is-active .st-card{box-shadow:var(--shadow-art);transform:scale(1.07)}
.st-merge{display:flex;flex-direction:column;gap:8px;background:var(--paper);border-radius:16px;box-shadow:var(--shadow-pop);padding:10px 12px;text-align:left;transition:box-shadow .45s var(--ease)}
.mg-title{display:flex;align-items:center;gap:6px;font-size:15px;font-weight:560;line-height:1.3}
.mg-title .i{width:16px;height:16px;color:var(--sienna)}
.mg-tiles{display:flex;gap:6px;flex-wrap:wrap}
.mg-tile{display:inline-flex;align-items:center;gap:5px;font-size:13px;line-height:1.2;background:var(--mist);border-radius:9999px;padding:5px 10px 5px 8px;white-space:nowrap}
.mg-tile .i{width:14px;height:14px}
.flow-note{margin-top:28px;text-align:center;font-size:17px;color:var(--slate)}
@media (min-width:1024px){
  .flow{padding-top:clamp(150px,12vw,168px)}
  .st-has-merge{position:relative}
  .st-merge{position:absolute;left:50%;bottom:calc(100% + 30px);transform:translateX(-50%);width:max-content;max-width:300px}
  .st-merge::after{content:"";position:absolute;left:50%;top:100%;height:30px;border-left:2px dashed var(--sienna);opacity:.55}
  .flow.is-live .station.is-active .st-merge{box-shadow:var(--shadow-art)}
}
@media (max-width:1023px){
  .flow-list{grid-template-columns:minmax(0,1fr);gap:24px}
  .station{display:grid;grid-template-columns:112px minmax(0,1fr);grid-template-areas:"card name" "card text" "card merge";column-gap:18px;row-gap:4px;text-align:left;align-items:start}
  .st-card{grid-area:card;width:112px}
  .st-name{grid-area:name;margin-top:6px}
  .st-text{grid-area:text;max-width:none;font-size:17px}
  .st-merge{grid-area:merge;margin-top:8px}
  .flow-note{text-align:left}
}

/* station icons */
.ic{fill:none;stroke:var(--ink);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.ic .fp{fill:var(--paper)}
.ic .fpe{fill:var(--peach)}
.ic .si{stroke:var(--sienna)}
.ic .fi{fill:var(--ink);stroke:none}
.ic .ns{stroke:none}
.ic .fmist{fill:var(--mist)}
.ic .sl{stroke:var(--slate)}
.ic g,.ic rect,.ic path,.ic circle,.ic line{transform-box:fill-box}
.sp-pull{transition:transform .6s var(--ease)}
.station.is-active .sp-pull{transform:translateY(-12px)}
.station.is-active .in-dev{animation:drop .8s var(--ease) both}
.ic .sh-txt{stroke-width:1.3}
@keyframes drop{from{transform:translateY(-14px);opacity:0}}
.sc-led{transition:fill .3s var(--ease)}
.station.is-active .sc-led{fill:var(--peach);transition-delay:.65s}
.ln{stroke-dasharray:48;stroke-dashoffset:0}
.station.is-active .ln{animation:draw .7s var(--ease) both}
.station.is-active .l2{animation-delay:.12s}.station.is-active .l3{animation-delay:.24s}.station.is-active .l4{animation-delay:.36s}.station.is-active .l5{animation-delay:.48s}
.station.is-active .ocr-hl{animation:fade .5s .55s both}
@keyframes draw{from{stroke-dashoffset:48}}
@keyframes fade{from{opacity:0}}
.station.is-active .c1{animation:merge1 .9s var(--ease) both}
.station.is-active .c3{animation:merge3 .9s var(--ease) both}
.station.is-active .tag{animation:pop .45s var(--ease) both;transform-origin:50% 50%}
.station.is-active .c2 .tag{animation-delay:.42s}.station.is-active .c1 .tag{animation-delay:.5s}.station.is-active .c3 .tag{animation-delay:.58s}
@keyframes merge1{from{transform:translateY(28px)}}
@keyframes merge3{from{transform:translateY(-28px)}}
@keyframes pop{from{transform:scale(0)}}
.vl{opacity:.5}
.station.is-active .nd{animation:fly .9s var(--ease) both}
.station.is-active .nd2{animation-delay:.18s}
@keyframes fly{from{transform:translate(-22px,12px);opacity:0}}
.station.is-active .ba{animation:rise .7s .15s var(--ease) both;transform-origin:100% 100%}
@keyframes rise{from{opacity:0;transform:translateY(10px) scale(.94)}}
.station.is-active .bc{animation:pop .45s .55s var(--ease) both;transform-origin:0% 50%}

/* Lösungen */
.tablist{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 28px}
.tab{flex:none;height:48px;padding:0 20px;border-radius:9999px;border:1px solid var(--line-2);background:var(--paper);font-size:17px;font-weight:470;white-space:nowrap;transition:background .2s,color .2s,border-color .2s}
.tab:hover{border-color:var(--ink)}
.tab[aria-selected="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:clamp(28px,4.5vw,72px);align-items:start;background:var(--mist);border-radius:var(--r-card);padding:clamp(22px,4vw,52px)}
.panel-copy p{margin-top:14px;color:var(--slate);max-width:32em}
.docs-label{margin-top:26px!important;font-size:15px;font-weight:540;color:var(--ink)!important}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin-top:12px}
.chips li{font-size:15px;background:var(--paper);border-radius:9999px;padding:7px 15px;line-height:1.2}
.qcard .msg-q{max-width:94%}
.qa-a{margin-top:12px;font-size:17px;line-height:1.45}
.more-label{margin-top:22px;font-size:15px;font-weight:540}
.qmore{list-style:none;padding:0;margin-top:10px;display:grid;gap:10px}
.qmore li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;font-size:17px;line-height:1.45}
.qmore .i{margin-top:2px;color:var(--slate)}
.tab-foot{margin-top:22px;font-size:17px;color:var(--slate)}
.panel.is-in .qcard .msg-q{animation:rise .5s var(--ease) both}
.panel.is-in .qa-a{animation:wipe .8s var(--ease) .3s both}
@keyframes wipe{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
@media (max-width:900px){.panel{grid-template-columns:minmax(0,1fr)}}

/* Sicherheit */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:clamp(36px,6vw,96px);align-items:center}
@media (max-width:980px){.split{grid-template-columns:minmax(0,1fr)}}
.split-sec,.split-hand{align-items:start;row-gap:0}
.split-sec{grid-template-areas:"head fig" "body fig"}
.split-hand{grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);grid-template-areas:"fig head" "fig body"}
.sp-head{grid-area:head}.sp-body{grid-area:body}.sp-fig{grid-area:fig;align-self:center}
@media (max-width:980px){
  .split-sec,.split-hand{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "fig" "body";row-gap:36px}
  .split-sec .sp-body .journey{margin-top:0}
}
.journey{list-style:none;padding:0;margin-top:36px;display:grid;gap:22px}
.journey li{display:grid;grid-template-columns:34px minmax(0,1fr);gap:16px;align-items:start}
.mk{width:32px;height:32px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;place-items:center;font-size:15px;font-weight:620;font-variant-numeric:tabular-nums;margin-top:1px}
.journey b,.uses b{display:block;font-weight:560;font-size:20px;line-height:1.3}
.journey .jd,.uses .jd{color:var(--slate);font-size:17px;margin-top:3px}
.extras{list-style:none;padding:26px 0 0;margin-top:30px;border-top:1px solid var(--line);display:grid;gap:14px}
.extras li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;font-size:17px;line-height:1.45}
.extras .i{margin-top:2px}
.house{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);padding:clamp(10px,2vw,22px);overflow:hidden}
.house svg{display:block;width:100%;height:auto}
.h-earth{fill:var(--mist)}
.h-ground{stroke:var(--ink);stroke-width:1.5}
.h-wall{fill:var(--paper);stroke:var(--ink);stroke-width:2.5}
.h-roof{fill:var(--ink)}
.h-slab{stroke:var(--ink);stroke-width:2.5}
.h-city .hc{fill:#f1f2f4}
.h-city .hc-w{fill:#e6e7eb}
.h-city .hc-l{fill:none;stroke:#dcdee3;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
.h-city .hc-z{fill:none;stroke:#d3d6db;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.h-stair{fill:none;stroke:var(--ink);stroke-width:1.5;stroke-linejoin:round}
.h-shelf{stroke:var(--ink);stroke-width:2;stroke-linecap:round}
.h-sp{fill:var(--paper);stroke:var(--ink);stroke-width:1.2}
.h-sp.pick{fill:var(--peach);stroke:var(--sienna)}
.h-hole{fill:none;stroke:var(--ink);stroke-width:1}
.h-line{stroke:var(--ink);stroke-width:2;stroke-linecap:round}
.h-obj{fill:var(--paper);stroke:var(--ink);stroke-width:1.5;stroke-linejoin:round}
.h-thin{fill:none;stroke:var(--ink);stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
.h-led{fill:var(--paper);stroke:var(--ink);stroke-width:1.2}
.h-cloud{fill:none;stroke:var(--ash);stroke-width:1.6;stroke-dasharray:4 4}
.h-cable{fill:none;stroke:var(--ash);stroke-width:1.6;stroke-dasharray:3 4;stroke-linecap:round}
.h-cut{fill:var(--paper);stroke:var(--ink);stroke-width:1.5}
.h-cutx{stroke:var(--ink);stroke-width:1.8;stroke-linecap:round}
.h-route{fill:none;stroke:var(--sienna);stroke-width:1.3;stroke-dasharray:1.5 6;stroke-linecap:round;opacity:.5}
.h-tok{stroke-width:1.6;fill:#ffffff;stroke:#17191c}
.h-glow{fill:none;stroke:var(--sienna);stroke-width:1.6;opacity:0}
.h-mk circle{fill:var(--ink)}
.h-mk text{fill:var(--paper);font-family:var(--sans);font-size:17px;font-weight:620;text-anchor:middle}

/* Übergabe */
.drive{max-width:540px;width:100%;justify-self:center}
.drive-head{display:flex;align-items:center;gap:14px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.drive-ic{width:44px;height:44px;border-radius:14px;background:var(--mist);display:grid;place-items:center;flex:none}
.drive-name{font-weight:560;font-size:17px;line-height:1.25}
.drive-sub{display:flex;align-items:center;gap:6px;font-size:15px;color:var(--slate)}
.drive-sub .i{width:15px;height:15px}
.drive-head .tag-ex{margin-left:auto}
.tree{list-style:none;padding:6px 0 0}
.tree li{display:grid;grid-template-columns:30px minmax(0,1fr);gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}
.tree li:last-child{border-bottom:0;padding-bottom:4px}
.tree .i{width:24px;height:24px}
.tree b{display:block;font-weight:540;font-size:17px;line-height:1.3}
.tree .jd{font-size:15px;color:var(--slate);line-height:1.35}
.uses{list-style:none;padding:0;margin-top:30px;border-top:1px solid var(--line)}
.uses li{display:grid;grid-template-columns:46px minmax(0,1fr);gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.use-ic{width:46px;height:46px;border-radius:50%;background:var(--mist);display:grid;place-items:center}
.hybrid{margin-top:30px;background:var(--mist);border-radius:var(--r-card);padding:22px 24px}
.hybrid p{margin-top:8px;color:var(--slate);font-size:17px}
.hybrid-tiles{list-style:none;padding:0;margin-top:14px}
.hybrid-tiles .mg-tile{background:var(--paper);font-size:15px;padding:6px 12px 6px 9px}
.hybrid-tiles .i{width:16px;height:16px}

/* Projekt */
.phases{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3.4vw,48px)}
.phase{border-top:2px solid var(--ink);padding-top:22px}
.ph-n{font-family:var(--serif);font-size:clamp(44px,4vw,60px);line-height:1;font-weight:400;letter-spacing:-.02em}
.ph-dur{display:inline-block;margin-top:18px;font-size:15px;font-weight:540;background:var(--paper);border:1px solid var(--line-2);border-radius:9999px;padding:5px 12px;line-height:1.2}
.phase .h3{margin-top:14px}
.phase p{margin-top:10px;color:var(--slate);font-size:17px}
@media (max-width:860px){.phases{grid-template-columns:minmax(0,1fr)}}

/* Preise + Rechner */
.price-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.16fr);gap:clamp(24px,4vw,48px);align-items:start}
@media (max-width:1040px){.price-grid{grid-template-columns:minmax(0,1fr)}}
.pricelist{background:var(--mist);border-radius:var(--r-card);padding:clamp(22px,3.5vw,40px)}
.pl{list-style:none;padding:0;margin-top:18px}
.pl-row{display:grid;grid-template-columns:auto minmax(16px,1fr) auto;column-gap:10px;align-items:baseline;padding:15px 0;border-bottom:1px solid var(--line-2)}
.pl-row:last-child{border-bottom:0}
.pl-name{font-weight:560;font-size:17px;line-height:1.3}
.pl-dots{border-bottom:2px dotted #b4b6bd;transform:translateY(-5px)}
.pl-price{font-weight:600;font-size:20px;white-space:nowrap;text-align:right}
.pl-price small{font-size:15px;font-weight:450;color:var(--slate);margin-left:5px}
.pl-desc{grid-column:1 / -1;font-size:17px;color:var(--slate);margin-top:4px;max-width:30em}
@media (max-width:560px){.pl-price small{display:block;margin-left:0;margin-top:2px}.pl-row{column-gap:8px}.pl-dots{visibility:hidden}}
.promises{list-style:none;padding:20px 0 0;margin-top:6px;display:flex;flex-wrap:wrap;gap:10px 22px;border-top:1px solid var(--line-2)}
.promises li{display:flex;align-items:center;gap:8px;font-weight:540;font-size:17px}
.promises .i{width:20px;height:20px}
.fine{font-size:17px;color:var(--slate);margin-top:14px;line-height:1.5}
.calc{padding-top:clamp(22px,3.5vw,40px)}
.field{margin-top:22px}
.lbl{display:block;font-weight:560;font-size:17px;margin-bottom:10px;line-height:1.3}
.count-row{display:flex;align-items:center;gap:16px}
.count-row input[type=range]{flex:1;min-width:0}
.count-box{display:flex;align-items:center;gap:8px;flex:none}
.count-in{width:7.4ch;-moz-appearance:textfield;appearance:textfield;height:54px;border:1px solid var(--line-2);border-radius:var(--r-in);padding:0 12px;font-size:20px;font-weight:600;text-align:right;font-variant-numeric:tabular-nums;background:var(--paper)}
.count-in:hover{border-color:var(--ink)}
.count-in::-webkit-inner-spin-button,.count-in::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.count-unit{font-size:17px;color:var(--slate)}
@media (max-width:560px){.count-row{flex-direction:column;align-items:stretch;gap:10px}.count-box{align-self:flex-start}}
.hint{margin-top:8px;font-size:17px;color:var(--slate)}
input[type=range]{-webkit-appearance:none;appearance:none;height:34px;background:transparent;cursor:pointer;--fill:40%}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:9999px;background:linear-gradient(to right,var(--ink) var(--fill),var(--line-2) var(--fill))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:30px;height:30px;border-radius:50%;background:var(--paper);border:2px solid var(--ink);margin-top:-12px;box-shadow:0 2px 8px rgba(0,0,0,.14)}
input[type=range]::-moz-range-track{height:6px;border-radius:9999px;background:var(--line-2)}
input[type=range]::-moz-range-progress{height:6px;border-radius:9999px;background:var(--ink)}
input[type=range]::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:var(--paper);border:2px solid var(--ink)}
.seg{border:0;padding:0;margin:22px 0 0;min-width:0}
.seg legend{padding:0}
.seg-opts{display:flex;flex-wrap:wrap;gap:8px}
.seg-opts label{position:relative;display:block}
.seg-opts input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer;width:100%;height:100%}
.seg-opts input+span{display:flex;align-items:center;min-height:48px;padding:4px 18px;border:1px solid var(--line-2);border-radius:9999px;font-size:17px;font-weight:470;line-height:1.25;transition:background .2s,color .2s,border-color .2s}
.seg-opts label:hover input+span{border-color:var(--ink)}
@media (max-width:480px){.seg-long{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}
.seg-opts input:checked+span{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.seg-opts input:focus-visible+span{outline:2px solid var(--ink);outline-offset:3px}
.result{margin-top:28px;background:var(--peach);color:var(--sienna);border-radius:var(--r-card);padding:clamp(20px,3vw,32px)}
.r-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px 32px;align-items:flex-end}
.r-label{display:block;font-size:15px;font-weight:540;color:var(--sienna-2)}
.r-total{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(2.6rem,1.9rem + 2.2vw,3.7rem);line-height:1;letter-spacing:-.02em;margin-top:8px;font-variant-numeric:tabular-nums lining-nums}
.r-sub{display:block;margin-top:10px;font-size:17px;color:var(--sienna-2)}
.r-weeks{display:block;font-family:var(--serif);font-weight:400;letter-spacing:-.015em;font-size:clamp(1.8rem,1.5rem + 1vw,2.4rem);line-height:1;margin-top:8px;font-variant-numeric:tabular-nums lining-nums}
.tl{display:flex;gap:4px;height:12px;margin-top:24px}
.tl i{display:block;flex:1 1 0;min-width:8px;border-radius:9999px;transition:flex-grow .6s var(--ease)}
.tl .t1{background:rgba(93,42,26,.26)}.tl .t2{background:var(--sienna)}.tl .t3{background:rgba(93,42,26,.55)}
.tl-legend{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:6px 20px;margin-top:12px;font-size:17px;color:var(--sienna-2)}
.tl-legend li{display:flex;align-items:center;gap:7px}
.tl-legend i{width:10px;height:10px;border-radius:50%}
.r-lines{list-style:none;padding:16px 0 0;margin-top:22px;border-top:1px solid rgba(93,42,26,.2);display:grid;gap:8px}
.r-lines li{display:flex;justify-content:space-between;gap:16px;font-size:17px;line-height:1.35}
.r-lines .v{font-variant-numeric:tabular-nums;font-weight:560;white-space:nowrap}
.r-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.result .btn-ghost{border-color:var(--sienna);color:var(--sienna)}
.result .btn-ghost:hover{background:rgba(255,255,255,.6)}
.r-pop{position:relative;display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;align-items:start;margin-top:16px;max-width:30em;background:var(--paper);color:var(--ink);border-radius:var(--r-in);padding:12px 16px;font-size:17px;line-height:1.45;box-shadow:var(--shadow-pop)}
.r-pop::before{content:"";position:absolute;left:30px;top:-6px;width:13px;height:13px;background:var(--paper);border-radius:2px;transform:rotate(45deg)}
.r-pop .i{margin-top:1px;color:var(--sienna)}
.r-pop.is-in{animation:popin .5s var(--ease) both}
@keyframes popin{from{opacity:0;transform:translateY(-8px) scale(.97)}}
.seg-hint{margin-top:10px;font-size:17px;color:var(--slate)}
.seg-hint a{color:var(--ink)}

/* FAQ */
.faq{max-width:900px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;cursor:pointer;font-size:clamp(18px,1rem + .4vw,21px);font-weight:520;line-height:1.35}
.faq summary::-webkit-details-marker{display:none}
.faq summary .i{width:24px;height:24px;transition:transform .3s var(--ease)}
.faq details[open] summary .i{transform:rotate(45deg)}
.faq summary:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.22em}
.faq-a{padding:0 0 26px;color:var(--slate);font-size:17px;max-width:62ch}
.faq-a p+p,.faq-a ul+p{margin-top:12px}
.faq-a ul{margin:10px 0 0;padding-left:1.2em;display:grid;gap:4px}
.faq-a li::marker{color:var(--ink)}

/* Abschluss */
.close{background:var(--mist);border-radius:var(--r-card);padding:clamp(28px,6vw,80px) clamp(20px,5vw,72px);display:grid;gap:32px}
.close>div:first-child{max-width:760px}
.close .btn-ghost:hover{background:var(--paper)}
.nowrap{white-space:nowrap}

/* Footer */
.site-foot{padding-block:36px 44px;border-top:1px solid var(--line)}
.foot-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 40px}
.foot-nav{display:flex;flex-wrap:wrap;gap:0 28px}
.foot-nav a{display:inline-block;padding:10px 0;font-size:17px;font-weight:460;text-decoration:none}
.foot-nav a:hover,.foot-nav a[aria-current="page"]{text-decoration:underline}

/* Legal pages (impressum.html, agb.html, datenschutz.html) */
.lp-back{margin-left:auto}
.lp{padding-block:clamp(48px,7vw,96px) clamp(72px,9vw,128px)}
.lp-doc{max-width:68ch}
.lp-doc .lead{margin-bottom:12px}
.lp-doc h2{font-size:clamp(1.3rem,1.12rem + .55vw,1.6rem);font-weight:520;letter-spacing:-.012em;line-height:1.3;margin:44px 0 10px;text-wrap:balance}
.lp-doc p{line-height:1.6}
.lp-doc .lead+p{margin-top:28px}
.lp-doc p+p{margin-top:14px}
.lp-doc b{font-weight:560}
.lp-doc a[href^="tel:"]{white-space:nowrap}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
}