/* Kaufland Tracker – shared design system (website, auth, account, dashboard) */
:root{
  --ink:#1A1C22;--ink-2:#3A3F4B;--slate:#5C6270;--mute:#8A909C;--line:#E3E6EB;--line-2:#CDD2DA;--mist:#F3F4F7;--paper:#FFFFFF;
  --signal:#C8102E;--signal-deep:#9E0B22;--signal-soft:#FBE9EC;
  --gain:#0F7B4A;--gain-soft:#E6F4EC;--loss:#B42318;--loss-soft:#FDECEA;--ad:#B45309;--ad-soft:#FEF3E2;--info:#1D4ED8;--info-soft:#E8EEFC;
  --r-s:6px;--r-m:10px;--r-l:16px;--shadow:0 1px 2px rgba(26,28,34,.06),0 8px 24px -12px rgba(26,28,34,.18);
  --display:"Space Grotesk",ui-sans-serif,system-ui,sans-serif;--body:"Source Sans 3","Source Sans Pro",ui-sans-serif,system-ui,sans-serif;
  --w:1120px;
}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
html,body{overflow-x:hidden}
body{margin:0;font:17px/1.55 var(--body);color:var(--ink);background:var(--paper);font-variant-numeric:tabular-nums}
a{color:var(--signal);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.025em;line-height:1.1;margin:0 0 .5em;font-weight:600}
h1{font-size:clamp(34px,5.2vw,58px)}h2{font-size:clamp(26px,3.4vw,38px)}h3{font-size:22px;letter-spacing:-.015em}h4{font-size:17px;letter-spacing:0}
p{margin:0 0 1em}.lead{font-size:20px;color:var(--ink-2);max-width:60ch}
.muted{color:var(--slate)}.small{font-size:14px}.num{font-family:var(--display);font-weight:600;letter-spacing:-.02em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
@media(max-width:480px){.wrap{padding:0 16px}body{font-size:16px}}
:focus-visible{outline:3px solid #F3B4BF;outline-offset:2px;border-radius:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
img{max-width:100%}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}

/* header */
.top{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{max-width:1360px;height:66px;display:flex;align-items:center;justify-content:space-between;gap:16px}   /* wider than the content column: 8 nav links + language switch + buttons need ~1250px */
.brand{display:inline-flex;align-items:center;flex:none}.brand img{display:block;height:34px;width:auto}.brand .logo-icon{display:none}   /* /brand/*.svg: horizontal logo; the top bar swaps to the icon on narrow screens */
.brand:hover{text-decoration:none}
.top nav{display:flex;align-items:center;gap:18px}.top nav a{color:var(--ink-2);font-size:15px;white-space:nowrap}.top nav a:hover{color:var(--ink);text-decoration:none}
.top .cta{display:flex;align-items:center;gap:10px}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:2px;gap:0}.lang a{font:600 12px/1 var(--display);padding:6px 8px;border-radius:999px;color:var(--slate)}.lang a[aria-current]{background:var(--ink);color:#fff}.lang a:hover{text-decoration:none}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:var(--r-m);width:42px;height:42px;cursor:pointer}
.menu-btn span{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto}
@media(max-width:1340px){.top nav{display:none}.top nav.open{display:flex;position:absolute;left:0;right:0;top:66px;background:#fff;flex-direction:column;align-items:stretch;padding:12px 24px 18px;border-bottom:1px solid var(--line);gap:0}.top nav.open a{padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}.menu-btn{display:block}.top .cta .btn.ghost{display:none}}
@media(max-width:560px){.top .brand .logo{display:none}.top .brand .logo-icon{display:block}.top .cta .lang{display:none}.top nav.open .lang{display:inline-flex;margin-top:12px}}

/* buttons & forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:var(--r-m);border:1.5px solid var(--ink);background:var(--ink);color:#fff;font:600 16px/1 var(--display);cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s,transform .05s}
.btn:hover{background:#000;text-decoration:none}.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--signal);border-color:var(--signal)}.btn.primary:hover{background:var(--signal-deep);border-color:var(--signal-deep)}
.btn.ghost{background:transparent;color:var(--ink)}.btn.ghost:hover{background:var(--mist)}
.btn.sm{padding:8px 14px;font-size:14px}.btn.lg{padding:15px 26px;font-size:17px}.btn.block{width:100%}
.btn:disabled{opacity:.55;cursor:default;transform:none}
label{display:block;font-weight:600;font-size:15px;margin:14px 0 6px}
input,textarea,select{width:100%;padding:12px 14px;border:1.5px solid var(--line-2);border-radius:var(--r-m);font:inherit;color:var(--ink);background:#fff}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(26,28,34,.08)}
input[aria-invalid="true"]{border-color:var(--loss)}
.help{color:var(--slate);font-size:14px;margin-top:6px}
.msg{min-height:22px;font-size:15px;margin-top:12px}.msg.err{color:var(--loss)}.msg.ok{color:var(--gain)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:560px){.field-row{grid-template-columns:1fr}}

/* sections */
section{padding:88px 0}@media(max-width:768px){section{padding:60px 0}}
.sec-head{max-width:68ch;margin-bottom:40px}.sec-head .kicker{font:600 15px var(--display);color:var(--signal);margin-bottom:10px;display:block}
.rule{border:0;border-top:1px solid var(--line);margin:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.grid2>*,.grid3>*{min-width:0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
@media(max-width:900px){.grid2,.grid3{grid-template-columns:1fr;gap:32px}}
.feature h3{margin-top:14px}.feature .ico{width:40px;height:40px;border-radius:var(--r-m);background:var(--mist);display:grid;place-items:center}
.feature .ico svg{width:22px;height:22px;stroke:var(--ink);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.check{list-style:none;padding:0;margin:18px 0}.check li{padding:7px 0 7px 30px;position:relative}.check li::before{content:"";position:absolute;left:0;top:13px;width:16px;height:16px;border-radius:50%;background:var(--gain-soft);border:1.5px solid var(--gain)}
.check li::after{content:"";position:absolute;left:5px;top:16px;width:6px;height:3px;border-left:2px solid var(--gain);border-bottom:2px solid var(--gain);transform:rotate(-45deg)}

/* hero */
.hero{padding:72px 0 64px;background:linear-gradient(180deg,#fff 0%,var(--mist) 100%);border-bottom:1px solid var(--line)}
.hero .grid2{align-items:start}
.hero h1{max-width:14ch}.hero .lead{margin:18px 0 28px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero .fine{margin-top:16px;color:var(--slate);font-size:15px}
.markets{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.markets span{font:600 13px/1 var(--display);padding:7px 10px;border:1px solid var(--line-2);border-radius:999px;background:#fff;color:var(--ink-2)}
.markets span.pending{color:var(--mute);border-style:dashed}
@media(max-width:768px){.hero{padding:44px 0 40px}}

/* the position ladder (hero + explainer) */
.ladder{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow);overflow:hidden}
.ladder .bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--mist);font-size:14px;color:var(--slate)}
.ladder .bar b{color:var(--ink);font-weight:600}
.ladder .q{font-family:var(--display);font-weight:600;color:var(--ink);font-size:15px;background:#fff;border:1px solid var(--line-2);border-radius:999px;padding:5px 12px}
.ladder ol{list-style:none;margin:0;padding:8px 0}
.ladder li{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:12px;padding:9px 16px;font-size:15px;border-left:3px solid transparent}
.ladder li .pos{font:600 15px var(--display);color:var(--mute);text-align:right}
.ladder li .t{color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ladder li .tag{font:600 12px/1 var(--display);padding:4px 8px;border-radius:999px}
.ladder li.ad{background:var(--ad-soft)}.ladder li.ad .tag{background:#fff;color:var(--ad);border:1px solid #F3D7B0}
.ladder li.me{background:var(--signal-soft);border-left-color:var(--signal)}.ladder li.me .t{color:var(--ink);font-weight:600}.ladder li.me .tag{background:var(--signal);color:#fff}
.ladder li.dim{opacity:.55}
.ladder .foot{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.ladder .foot div{padding:14px 16px;border-right:1px solid var(--line)}.ladder .foot div:last-child{border-right:0}
.ladder .foot .k{font-size:13px;color:var(--slate)}.ladder .foot .v{font:600 26px/1.1 var(--display);margin-top:2px}
.ladder .foot .v.ad{color:var(--ad)}.ladder .foot .v.org{color:var(--signal)}
@media(max-width:480px){.ladder li{grid-template-columns:36px 1fr auto;padding:8px 12px;font-size:14px}.ladder .foot .v{font-size:22px}}

/* free checker */
.checker{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:28px;box-shadow:var(--shadow)}
.checker .row{display:grid;grid-template-columns:150px 1fr;gap:14px}@media(max-width:600px){.checker .row{grid-template-columns:1fr}}
.quota{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--slate)}.quota i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--gain)}
.result{margin-top:20px;border-top:1px solid var(--line);padding-top:18px}
.result .steps{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 14px}.result .steps span{font-size:13px;padding:5px 10px;border-radius:999px;background:var(--mist);color:var(--slate)}.result .steps span.on{background:var(--ink);color:#fff}
.stat3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat3 div{background:var(--mist);border-radius:var(--r-m);padding:14px}.stat3 .k{font-size:13px;color:var(--slate)}.stat3 .v{font:600 30px/1.1 var(--display)}
@media(max-width:480px){.stat3{grid-template-columns:1fr 1fr}.stat3 div:first-child{grid-column:1/-1}}
.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--line-2);border-top-color:var(--ink);border-radius:50%;animation:sp .8s linear infinite;vertical-align:-2px;margin-right:6px}@keyframes sp{to{transform:rotate(360deg)}}

/* dashboard preview on homepage */
.preview{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow);overflow:hidden}
.preview .ph{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--mist);font-size:14px;color:var(--slate)}
.preview table{width:100%;border-collapse:collapse;font-size:15px}.preview th,.preview td{text-align:left;padding:11px 16px;border-bottom:1px solid var(--line)}.preview th{font:600 13px var(--display);color:var(--slate)}
.preview td.r{text-align:right}.preview th.r{text-align:right}
.delta{font:600 14px var(--display);padding:3px 8px;border-radius:999px;display:inline-block}.delta.up{background:var(--gain-soft);color:var(--gain)}.delta.down{background:var(--loss-soft);color:var(--loss)}.delta.flat{background:var(--mist);color:var(--slate)}
.demo-note{font-size:13px;color:var(--mute);padding:10px 16px;background:var(--mist);border-top:1px solid var(--line)}
.spark{width:84px;height:26px}
@media(max-width:640px){.preview .hide-m{display:none}}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:980px){.plans{grid-template-columns:repeat(2,1fr);max-width:760px}.plan.enterprise{grid-column:1/-1}}
@media(max-width:640px){.plans{grid-template-columns:1fr}.plan.enterprise{grid-column:auto}}
.plan.enterprise{background:linear-gradient(180deg,#fff,#F6F7F9)}.plan.enterprise .price{font-size:36px;padding-top:6px}
.plan{border:1.5px solid var(--line);border-radius:var(--r-l);padding:28px;background:#fff;display:flex;flex-direction:column}
.plan.hi{border-color:var(--ink)}
.plan .name{font:600 16px var(--display)}.plan .price{font:600 46px/1 var(--display);letter-spacing:-.03em;margin:14px 0 4px}.plan .price small{font-size:17px;color:var(--slate);letter-spacing:0;font-weight:500}
.plan .alt{color:var(--slate);font-size:15px;min-height:22px}
.plan .btn{margin-top:auto}
.toggle{display:inline-flex;border:1.5px solid var(--line-2);border-radius:999px;padding:3px;margin-bottom:28px}
.toggle button{border:0;background:none;font:600 14px var(--display);padding:8px 16px;border-radius:999px;cursor:pointer;color:var(--slate)}.toggle button.on{background:var(--ink);color:#fff}
.compare{width:100%;border-collapse:collapse;font-size:15px;margin-top:40px}.compare th,.compare td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left}.compare th{font:600 14px var(--display);color:var(--slate)}.compare td:not(:first-child),.compare th:not(:first-child){text-align:center}
.compare .y{color:var(--gain);font-weight:700}.compare .n{color:var(--mute)}
.compare-wrap{overflow-x:auto}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:4px 0}.faq summary{cursor:pointer;font:600 18px var(--display);padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";font-weight:400;color:var(--slate);flex:none}.faq details[open] summary::after{content:"–"}
.faq p{color:var(--ink-2);max-width:70ch;padding-bottom:12px}

/* footer */
footer{background:var(--ink);color:#C9CDD6;padding:56px 0 32px;font-size:15px}
footer a{color:#fff}footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
@media(max-width:768px){footer .cols{grid-template-columns:1fr 1fr}}@media(max-width:480px){footer .cols{grid-template-columns:1fr}}
footer h4{color:#fff;margin-bottom:12px}footer ul{list-style:none;padding:0;margin:0}footer li{margin:7px 0}
.legal,footer p,footer a{overflow-wrap:anywhere}footer .legal{margin-top:36px;padding-top:20px;border-top:1px solid #333845;font-size:13px;color:#9CA2AE;max-width:90ch}

/* auth / account cards */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:30px;max-width:460px;margin:56px auto;box-shadow:var(--shadow)}
.card.wide{max-width:var(--w)}.card h1{font-size:30px}
.page{padding:48px 0 80px;min-height:60vh}
.prose{max-width:76ch;overflow-wrap:anywhere}.prose h2{font-size:24px;margin-top:40px}.prose h3{font-size:19px;margin-top:28px}.prose p,.prose li{color:var(--ink-2)}
/* Model withdrawal form (widerruf.html): boxed, one field per line, blank = dotted underline */
.wform{background:var(--mist);border:1px solid var(--line-2);border-radius:var(--r-m);padding:20px 22px;margin:20px 0 28px}.wform p{margin:0 0 12px}.wform p:last-child{margin-bottom:0}
.wform-row{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:flex-end}.wform-blank{flex:1 1 180px;min-width:0;height:1.4em;border-bottom:1px dotted var(--ink-2)}.wform-note{font-size:13px;color:var(--mute)}
.notice{background:var(--ad-soft);border:1px solid #F3D7B0;border-radius:var(--r-m);padding:14px 16px;color:#7C3E07;font-size:15px}
.pill{display:inline-block;font:600 13px/1 var(--display);padding:5px 10px;border-radius:999px;background:var(--mist);color:var(--ink-2)}
.pill.ok{background:var(--gain-soft);color:var(--gain)}.pill.warn{background:var(--ad-soft);color:var(--ad)}.pill.bad{background:var(--loss-soft);color:var(--loss)}.pill.brand{background:var(--signal-soft);color:var(--signal)}
.tbl{width:100%;border-collapse:collapse;font-size:15px}.tbl th,.tbl td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:middle}.tbl th{font:600 13px var(--display);color:var(--slate)}
.tbl-wrap{overflow-x:auto;max-width:100%}select[multiple]{min-width:0;max-width:100%}.card form{min-width:0}

/* Legal pages carry a German and an English version; the server sets body[data-lang] per URL language. */
body[data-lang="de"] .l10n-en,body:not([data-lang="de"]) .l10n-de{display:none}

/* blog (src/blog.js): index cards, post layout with sticky contents, answer box, CTA, related posts */
.crumbs{font-size:14px;color:var(--slate);margin-bottom:18px}.crumbs a{color:var(--slate)}
.blog-head{max-width:70ch;margin-bottom:32px}.blog-head .kicker{display:block;font:600 15px var(--display);color:var(--signal);margin-bottom:10px}
.blog-head h1{font-size:clamp(30px,4.2vw,46px)}.blog-head .lead{margin-bottom:12px}
.post-meta{color:var(--slate);font-size:15px;margin:0}.post-meta a{color:var(--signal)}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.blog-card{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:24px;color:var(--ink);transition:border-color .15s,box-shadow .15s}
.blog-card:hover{text-decoration:none;border-color:var(--line-2);box-shadow:var(--shadow)}
.blog-card h2{font-size:20px;margin:0}.blog-card p{margin:0;color:var(--ink-2);font-size:15px;flex:1}
.blog-card .pill{align-self:flex-start}.blog-card .more{font-size:13px;color:var(--slate)}
.blog-cover{display:block;width:calc(100% + 48px);height:auto;aspect-ratio:1200/630;margin:-24px -24px 4px;border-radius:var(--r-l) var(--r-l) 0 0;background:#1A1C22}
.post-cover{display:block;width:100%;max-width:760px;height:auto;aspect-ratio:1200/630;border-radius:var(--r-l);margin:14px 0 6px;background:#1A1C22}
.blog-empty{background:var(--mist);border-radius:var(--r-l);padding:28px 32px;color:var(--ink-2);max-width:60ch}
.post-grid{display:grid;grid-template-columns:240px minmax(0,1fr);gap:36px;align-items:start}
.post-toc{position:sticky;top:84px;border:1px solid var(--line);border-radius:var(--r-l);padding:16px;display:flex;flex-direction:column;gap:2px;counter-reset:t}
.post-toc b{font:600 13px var(--display);color:var(--slate);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.post-toc a{display:flex;align-items:flex-start;gap:10px;color:var(--ink-2);font-size:15px;line-height:1.35;padding:6px 0;counter-increment:t}.post-toc a:hover{color:var(--ink);text-decoration:none}
.post-toc a::before{content:counter(t);flex:0 0 22px;height:22px;border-radius:50%;background:var(--mist);color:var(--slate);font:600 12px/22px var(--display);text-align:center}
.post-body{min-width:0;max-width:76ch;overflow-wrap:anywhere}
.post-answer{background:var(--ink);color:#fff;border-radius:var(--r-l);padding:28px 30px;margin-bottom:28px}
.post-answer .kicker{display:block;font:600 13px var(--display);letter-spacing:.06em;text-transform:uppercase;color:#F3B4BF;margin-bottom:8px}
.post-answer p{margin:0;font-size:18px;line-height:1.6;color:#E9EBEE}.post-answer b{color:#fff}.post-answer a{color:#fff;text-decoration:underline}
.post-sec{border-top:1px solid var(--line);padding:28px 0 0;margin-top:28px;scroll-margin-top:84px}
.post-sec h2{font-size:24px}.post-sec h3{font-size:19px;margin-top:24px}.post-sec p,.post-sec li{color:var(--ink-2)}.post-sec ul,.post-sec ol{padding-left:22px;margin:0 0 1em}.post-sec li{margin:5px 0}
.post-sec code{background:var(--mist);border-radius:var(--r-s);padding:1px 6px;font-size:15px}.post-sec table{border-collapse:collapse;width:100%;font-size:15px}.post-sec td,.post-sec th{text-align:left;padding:8px;border-bottom:1px solid var(--line)}
.post-sources ul{font-size:15px}
.post-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-top:36px;padding:22px 24px;border-radius:var(--r-l);background:var(--signal-soft)}
.post-cta p{margin:0;color:var(--ink-2)}.post-cta b{color:var(--ink)}
.post-related{margin-top:48px}.post-related h2{font-size:24px}.post-related>p{margin-top:16px}
.blog-faq{max-width:76ch;margin-top:44px}.contact-faq{margin-top:48px}
@media(max-width:900px){.post-grid{grid-template-columns:1fr;gap:20px}.post-toc{position:static;flex-direction:row;flex-wrap:wrap;gap:8px;padding:12px}.post-toc b{display:none}.post-toc a{padding:6px 12px;border:1px solid var(--line);border-radius:999px;font-size:14px}.post-toc a::before{display:none}}
@media(max-width:480px){.post-answer{padding:20px}.blog-card{padding:18px}.blog-cover{width:calc(100% + 36px);margin:-18px -18px 4px}.blog-empty{padding:20px}}
.top nav a.ext{color:var(--slate);font-size:14px}.top nav.open a.ext{font-size:15px}
.post-xsell{margin:14px 0 0;font-size:15px;color:var(--slate)}