/* buildmysoftware.de · Entwurf v1 (05.11.2026)
   Design v4 der Zentrale (Tokens, Inter, Symbole als Masken) in heller Fassung: warmes Papier, Tinte, Kupfer als Akzent
   (Verwandtschaft zur Marke 1000deals). Eine Schrift (Inter, variabel, selbst gehostet, OFL). 4-px-Raster, Radien 6/10/16/24.
   Keine Fremdquellen, keine Cookies, kein Skript außer Menü und Formular. */
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url("/assets/inter-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{
  --bg:#FAF9F6; --surface:#FFFFFF; --surface2:#F3F1EC; --ink:#15181F; --text:#2A2F3A; --muted:#5B6270;
  --line:#E5E1D8; --line2:#CFC8BB;
  --akzent:#A4480A; --akzent-dunkel:#7F3706; --akzent-text:#8A3D08; --soft:rgba(164,72,10,.09);
  --ok:#1F7A4D; --warn:#B7791F; --err:#B42318;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --r-sm:6px; --r:10px; --r-lg:16px; --r-xl:24px; --max:1160px;
  --schatten:0 1px 2px rgba(21,24,31,.04),0 12px 32px -20px rgba(21,24,31,.25);
  --ease:cubic-bezier(.2,.8,.2,1);
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--text);font:400 1.0625rem/1.65 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-feature-settings:"cv11","ss01"}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--akzent-text);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--akzent-dunkel)}
:focus-visible{outline:3px solid var(--akzent);outline-offset:3px;border-radius:var(--r-sm)}
[id]{scroll-margin-top:92px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--r);z-index:60;font-weight:600}
.skip:focus{left:12px}
strong,b{font-weight:600;color:var(--ink)}
code,kbd{font-family:var(--mono);font-size:.92em;background:var(--surface2);border:1px solid var(--line);border-radius:var(--r-sm);padding:1px 6px;color:var(--ink)}
pre{margin:0 0 1em;background:var(--ink);color:#F2F2F7;border-radius:var(--r);padding:16px 20px;overflow:auto;font:400 .92rem/1.6 var(--mono)}
pre code{background:none;border:0;padding:0;color:inherit;font-size:1em}

/* Symbole (Tabler Icons, MIT) als Sprite */
.ic{width:1.15em;height:1.15em;vertical-align:-.2em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.ic-box{width:44px;height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;background:var(--soft);color:var(--akzent-text);margin-bottom:16px}
.ic-box .ic{width:22px;height:22px}

/* Typografie */
h1,h2,h3,h4{margin:0 0 .5em;color:var(--ink);text-wrap:balance;letter-spacing:-.02em;line-height:1.12}
h1{font-size:clamp(2.1rem,4.8vw,3.4rem);font-weight:700;letter-spacing:-.03em;line-height:1.06}
h2{font-size:clamp(1.55rem,2.8vw,2.2rem);font-weight:700}
h3{font-weight:650;font-size:1.22rem;line-height:1.3;letter-spacing:-.01em}
h4{font-weight:600;font-size:1.05rem;line-height:1.35;letter-spacing:0}
p{margin:0 0 1em}
.lead{font-size:clamp(1.12rem,1.6vw,1.3rem);line-height:1.6;color:var(--muted);max-width:36em}
.eyebrow{display:inline-block;background:var(--soft);color:var(--akzent-text);font-weight:600;font-size:.78rem;line-height:1.4;letter-spacing:.05em;text-transform:uppercase;padding:.35rem .8rem;border-radius:999px;margin:0 0 18px;text-wrap:balance}
.akz{color:var(--akzent-text)}
.hinweis{font-size:.92rem;color:var(--muted)}
section{padding:88px 0}
section + section{border-top:1px solid var(--line)}
section.alt{background:var(--surface2)}
.head{max-width:44em;margin-bottom:44px}
.head .lead{margin-bottom:0}
ul.liste{margin:0 0 1em;padding:0;list-style:none}
ul.liste li{position:relative;padding-left:28px;margin:0 0 .6em}
ul.liste li::before{content:"";position:absolute;left:0;top:.42em;width:16px;height:16px;border-radius:50%;background:var(--soft)}
ul.liste li::after{content:"";position:absolute;left:5px;top:.72em;width:6px;height:3px;border-left:2px solid var(--akzent);border-bottom:2px solid var(--akzent);transform:rotate(-45deg)}
table.tab{width:100%;border-collapse:collapse;font-size:.97rem;margin:0 0 1.5em}
table.tab th,table.tab td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line)}
table.tab th{font-weight:600;color:var(--ink);background:var(--surface2)}
table.tab td code{white-space:nowrap}
.tabwrap{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* Kopf */
header.top{position:sticky;top:0;z-index:40;background:rgba(250,249,246,.86);backdrop-filter:saturate(1.3) blur(12px);-webkit-backdrop-filter:saturate(1.3) blur(12px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;letter-spacing:-.02em;font-size:1.08rem;flex:none}
.brand .marke{width:30px;height:30px}
.brand span b{color:var(--akzent-text);font-weight:700}
nav.haupt ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
nav.haupt a{display:block;white-space:nowrap;padding:8px 12px;border-radius:var(--r-sm);color:var(--text);text-decoration:none;font-size:.95rem;font-weight:500}
nav.haupt a:hover{color:var(--ink);background:var(--surface2)}
nav.haupt a[aria-current=page]{color:var(--ink);background:var(--soft)}
.menu{display:none}
@media (max-width:1180px){  /* sieben Menüpunkte (ab 06.11.2026 mit Produkte) brauchen gut 1160 px */
  nav.haupt{display:none;position:absolute;top:68px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);padding:12px 24px 20px;box-shadow:var(--schatten)}
  nav.haupt.offen{display:block}
  nav.haupt ul{flex-direction:column}
  nav.haupt a{padding:12px 8px;font-size:1.05rem}
  .menu{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--r);border:1px solid var(--line2);background:transparent;color:var(--ink);cursor:pointer;padding:0}
  .menu svg{width:22px;height:22px}
  .top .btn-sm{display:none}
}

/* Knöpfe */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 24px;border-radius:var(--r);font:600 1rem/1.2 var(--sans);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background-color .15s var(--ease),color .15s var(--ease),border-color .15s var(--ease),box-shadow .15s var(--ease)}
.btn-primary{background:var(--akzent);color:#fff}
.btn-primary:hover{background:var(--akzent-dunkel);color:#fff;box-shadow:0 8px 24px -12px rgba(164,72,10,.6)}
.btn-ghost{border-color:var(--line2);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--surface);border-color:var(--muted);color:var(--ink)}
.btn-sm{min-height:42px;padding:8px 18px;font-size:.92rem}
.btns{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.pfeil::after{content:"→";display:inline-block;margin-left:.45em;transition:transform .15s var(--ease)}
.btn:hover .pfeil::after,a.pfeil:hover::after,.card:hover .pfeil::after{transform:translateX(3px)}

/* Bühne */
.buehne{position:relative;overflow:hidden}
.buehne::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(50% 60% at 95% 0%,rgba(164,72,10,.12),transparent 60%),radial-gradient(40% 50% at 0% 100%,rgba(21,24,31,.06),transparent 60%)}
.buehne::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.7;
  background-image:linear-gradient(rgba(21,24,31,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(21,24,31,.05) 1px,transparent 1px);
  background-size:56px 56px;mask-image:linear-gradient(180deg,#000 0,transparent 85%);-webkit-mask-image:linear-gradient(180deg,#000 0,transparent 85%)}
.buehne .wrap{position:relative;z-index:1}

/* Hero */
.hero{padding:88px 0 80px}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.hero h1{margin-bottom:.4em}
.hero .chips{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 0;padding:0;list-style:none}
.hero .chips li{font-size:.85rem;padding:6px 12px;border-radius:999px;border:1px solid var(--line2);color:var(--text);background:rgba(255,255,255,.6)}
.hero.klein{padding:72px 0 56px}
.hero.klein .lead{margin-bottom:0}
@media (max-width:900px){.hero{padding:52px 0 56px}.hero .grid{grid-template-columns:1fr;gap:40px}}

/* Terminal-Karte (reines HTML) */
.term{margin:0;background:var(--ink);color:#E8E8EE;border-radius:var(--r-xl);box-shadow:0 24px 48px -24px rgba(21,24,31,.5);max-width:480px;justify-self:end;width:100%;overflow:hidden;font-family:var(--mono);font-size:.9rem;line-height:1.6}
.term-kopf{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.08);font-family:var(--sans);font-size:.8rem;color:#A3A3B8}
.term-kopf i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.14);display:inline-block}
.term-kopf i:first-child{background:#FF5F57}.term-kopf i:nth-child(2){background:#FEBC2E}.term-kopf i:nth-child(3){background:#28C840}
.term-kopf span{margin-left:auto}
.term pre{margin:0;background:transparent;padding:18px 20px 22px;font-size:inherit;white-space:pre-wrap;word-break:break-word}
.term .p{color:#8FB4F5}.term .k{color:#FFB86B;font-weight:600}.term .d{color:#8A8AA0}
.term figcaption{font-family:var(--sans);font-size:.82rem;color:#A3A3B8;padding:0 20px 16px}

/* Karten */
.cols{display:grid;gap:20px}
.c2{grid-template-columns:repeat(2,1fr)}.c3{grid-template-columns:repeat(3,1fr)}.c4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1000px){.c4{grid-template-columns:repeat(2,1fr)}.c3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.c2,.c3,.c4{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--schatten);text-decoration:none;color:inherit;display:flex;flex-direction:column;position:relative;transition:transform .2s var(--ease),border-color .2s var(--ease)}
a.card:hover{transform:translateY(-2px);border-color:var(--line2);color:inherit}
.card h3{margin-bottom:.4em}
.card p{color:var(--text);margin-bottom:.8em}
.card p:last-of-type{margin-bottom:0}
.card .mehr{margin-top:auto;padding-top:16px;color:var(--akzent-text);font-weight:600;font-size:.95rem}
.card .kopfzeile{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.badge{font-size:.74rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--surface2);color:var(--muted);border:1px solid var(--line)}
.badge.jetzt{background:#E7F4EC;color:var(--ok);border-color:#CDE8D7}
.nr{display:inline-block;font:600 .78rem/1 var(--mono);color:var(--akzent-text);background:var(--soft);padding:6px 10px;border-radius:var(--r-sm);margin-bottom:14px}
.modul .skills{margin:12px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.modul .skills li{font:500 .8rem/1 var(--mono);padding:6px 9px;border-radius:var(--r-sm);background:var(--surface2);border:1px solid var(--line);color:var(--ink)}

/* Schritte */
ol.schritte{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
ol.schritte li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--schatten);position:relative}
ol.schritte li::before{content:counter(s);display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;font-weight:700;margin-bottom:16px;font-variant-numeric:tabular-nums}
ol.schritte h3{margin-bottom:.4em}
ol.schritte p{margin:0;color:var(--text)}
ol.schritte.lang{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){ol.schritte,ol.schritte.lang{grid-template-columns:1fr}}

/* Zweispalter mit haftender Seite */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.sticky{position:sticky;top:96px}
.grundsatz{display:grid;gap:14px}
.grundsatz > div{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 24px;box-shadow:var(--schatten)}
.grundsatz h3{font-size:1.08rem;margin-bottom:.3em}
.grundsatz p{margin:0;color:var(--text)}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:32px}.sticky{position:static}}

/* Aufklapper (FAQ) */
.faq{display:grid;gap:10px;max-width:52em}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:0 20px}
.faq summary{cursor:pointer;list-style:none;font-weight:600;color:var(--ink);padding:16px 36px 16px 0;position:relative;font-size:1.02rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:4px;top:22px;width:10px;height:10px;border-right:2px solid var(--akzent);border-bottom:2px solid var(--akzent);transform:rotate(45deg);transition:transform .2s var(--ease)}
.faq details[open] summary::after{transform:rotate(225deg);top:26px}
.faq details p{padding:0 0 18px;margin:0;color:var(--text)}
.faq details p + p{margin-top:-8px}

/* Abschluss */
.cta .box{background:var(--ink);color:#E8E8EE;border-radius:var(--r-xl);padding:56px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.cta .box h2,.cta .box strong{color:#fff}
.cta .box .lead{color:#C9C9D6}
.cta .box a:not(.btn){color:#FFB86B}
.cta .box .btn-ghost{border-color:rgba(255,255,255,.3);color:#fff}
.cta .box .btn-ghost:hover{background:rgba(255,255,255,.08);border-color:#fff}
.cta .box ul.liste li{color:#E8E8EE}
.cta .box ul.liste li::before{background:rgba(255,255,255,.1)}
.cta .box ul.liste li::after{border-color:#FFB86B}
@media (max-width:900px){.cta .box{grid-template-columns:1fr;padding:36px 28px}}

/* Formular */
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:32px;box-shadow:var(--schatten);max-width:640px}
.form .feld{margin-bottom:18px}
.form label{display:block;font-weight:600;color:var(--ink);margin-bottom:6px;font-size:.95rem}
.form label small{font-weight:400;color:var(--muted)}
.form input[type=text],.form input[type=email],.form input[type=url],.form textarea{width:100%;font:inherit;padding:12px 14px;border:1px solid var(--line2);border-radius:var(--r);background:#fff;color:var(--ink);min-height:48px}
.form textarea{min-height:96px;resize:vertical}
.form input:focus-visible,.form textarea:focus-visible{outline:3px solid var(--akzent);outline-offset:1px;border-color:var(--akzent)}
.form .check{display:flex;gap:12px;align-items:flex-start;font-size:.95rem;color:var(--text)}
.form .check input{width:22px;height:22px;margin:2px 0 0;accent-color:var(--akzent);flex:none}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.meldung{border-radius:var(--r);padding:14px 16px;margin:0 0 18px;font-size:.97rem;border:1px solid}
.meldung.ok{background:#E7F4EC;border-color:#CDE8D7;color:#14532D}
.meldung.fehler{background:#FDEDEA;border-color:#F5C6BF;color:#7F1D1D}
.meldung[hidden]{display:none}

/* Textseiten */
.t-seite{max-width:760px;margin:0 auto;padding:56px 24px 80px}
.t-seite h1{font-size:clamp(1.9rem,3.6vw,2.6rem)}
.t-seite h2{font-size:1.3rem;margin-top:2em}
.t-seite h3{font-size:1.08rem;margin-top:1.6em}
.t-seite .stand{color:var(--muted);font-size:.92rem}
.t-seite table.tab th{width:34%}
.t-seite .box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 24px;margin:0 0 1.2em}

/* Ampel */
.ampel{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ampel > div{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 24px;box-shadow:var(--schatten)}
.ampel b{display:inline-flex;align-items:center;gap:10px;margin-bottom:8px;font-size:1.05rem}
.ampel b::before{content:"";width:14px;height:14px;border-radius:50%;background:var(--ok)}
.ampel .gelb b::before{background:var(--warn)}.ampel .rot b::before{background:var(--err)}
.ampel p{margin:0;color:var(--text)}
@media (max-width:800px){.ampel{grid-template-columns:1fr}}

/* Fuß */
footer.fuss{border-top:1px solid var(--line);padding:56px 0 40px;font-size:.95rem;color:var(--muted);background:var(--surface)}
footer.fuss .cols{gap:32px}
footer.fuss h3{font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin-bottom:14px}
footer.fuss ul{list-style:none;margin:0;padding:0}
footer.fuss li{margin:0 0 8px}
footer.fuss a{color:var(--text);text-decoration:none}
footer.fuss a:hover{color:var(--akzent-text);text-decoration:underline}
footer.fuss .unten{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;font-size:.88rem}
footer.fuss .brand{font-size:1rem}
.fehler404{min-height:50vh;display:grid;place-items:center;text-align:center;padding:96px 24px}

/* Schmale Bildschirme: Rasterkinder dürfen schrumpfen, Tabellen der Textseiten stapeln, nichts scrollt quer */
.cols > *,.split > *,ol.schritte li,.grundsatz > div,.hero .grid > *{min-width:0}
pre{max-width:100%}
.card code,.grundsatz code,.t-seite p code{overflow-wrap:anywhere}
@media (max-width:640px){
  .t-seite table.tab,.t-seite table.tab tbody,.t-seite table.tab tr,.t-seite table.tab th,.t-seite table.tab td{display:block;width:auto}
  .t-seite table.tab th{border-bottom:0;padding-bottom:4px}
  .t-seite table.tab td{padding-top:0}
}

/* Ohne Inline-Stile (06.11.2026): die CSP erlaubt nur style-src 'self', kein 'unsafe-inline'. */
.sprite{display:none}
.fuss-marke{margin-top:14px}
.ohne-rand{margin:0}
.form-titel{font-size:1.35rem}
.hinweis.nach-form{margin:14px 0 0}
.titel-klein{font-size:1.1rem}
.btns.mitte{justify-content:center}