/* SOLVERA – Designvariante B. Keine externen Assets, kein Tracking. */
:root{--ink:#172224;--deep:#101a1c;--deep2:#19282b;--cream:#f8f6f1;--warm:#edece6;--paper:#fffefa;--line:#d9dad4;--muted:#596462;--red:#d9524c;--red-hover:#ec6962;--sage:#b0c9bc;--max:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--cream);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}button{font:inherit}p{line-height:1.75}img,svg{max-width:100%}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.045em}h1,h2{font-weight:650}h2 em,h1 em{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.055em}strong{font-weight:700}
.wrap{width:min(var(--max),calc(100% - 88px));margin-inline:auto}
:focus-visible{outline:3px solid var(--red);outline-offset:5px}
.skip-link{position:absolute;left:10px;top:-100px;z-index:1000;padding:10px 16px;color:#111;background:white}.skip-link:focus{top:10px}
.site-header{background:var(--paper);border-bottom:1px solid #dde0d9;position:relative;z-index:20}
.header-inner{min-height:94px;display:flex;align-items:center;gap:30px}
.brand{display:inline-flex;align-items:baseline;gap:9px;white-space:nowrap;line-height:1;flex-shrink:0}
/* Die historische HTML-Wortmarke spezifiziert Cordia New, fett. */
.brand-word{font-family:'Cordia New','CordiaUPC','Arial Narrow','Liberation Sans Narrow',Arial,sans-serif;font-weight:700;font-size:51px;letter-spacing:-.058em;color:#141b1c;font-stretch:condensed}
.brand-o{color:var(--red)}
.brand-suffix{font-family:'Cordia New','CordiaUPC','Arial Narrow',Arial,sans-serif;font-weight:700;font-size:19px;letter-spacing:-.01em;color:#6d7470}
.desktop-nav{display:flex;align-items:center;gap:39px;margin-left:auto}
.desktop-nav a{font-size:13px;font-weight:700;color:#48504f;transition:color .2s}
.desktop-nav a:hover,.footer-inner nav a:hover{color:var(--red)}
.header-contact{margin-left:18px;display:flex;gap:24px;align-items:center;border:1px solid #202c2e;padding:16px 21px;font-size:13px;font-weight:700;white-space:nowrap;transition:background .2s,color .2s}
.header-contact:hover{background:var(--deep);color:white}.header-contact span{font-size:19px;font-weight:400}
.menu-button{display:none;appearance:none;cursor:pointer;background:transparent;border:1px solid #aab2ad;width:46px;height:43px;padding:9px 10px;flex-direction:column;justify-content:space-around}.menu-button span{display:block;height:2px;background:var(--ink);width:100%}.mobile-nav[hidden]{display:none!important}
/* Dark technical hero: bewusst unabhängig von der ersten hellen Variante. */
.hero{background:var(--deep);color:#f7f4ec;position:relative;overflow:hidden}
.hero:before{content:"";pointer-events:none;position:absolute;inset:0;background:linear-gradient(125deg,transparent 45%,#29414536),radial-gradient(circle at 81% 40%,#40585242 0%,transparent 37%)}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:55px;align-items:center;min-height:710px;padding-block:79px 50px}
.hero-copy{position:relative;z-index:2}
.eyebrow,.hero-micro,.hero-bottom,.visual-caption,.net-label,.network-core,.human-approval small{font-size:10px;letter-spacing:.16em;font-weight:700}
.eyebrow{display:flex;align-items:center;gap:13px;color:#b4c6be;white-space:nowrap}.eyebrow i{height:7px;width:7px;border-radius:100%;background:var(--red);box-shadow:0 0 0 5px #db5a4d1c}
.hero h1{font-size:clamp(62px,6.6vw,104px);line-height:1.025;letter-spacing:-.073em;margin:37px 0 29px;font-weight:650;white-space:nowrap}
.hero h1 em{color:#e36b63;font-size:1.01em;white-space:nowrap}
.hero-lead{max-width:535px;color:#c0cac5;font-size:18px;line-height:1.75;margin-bottom:35px}.hero-lead strong{color:white}
.hero-actions{display:flex;align-items:center;gap:34px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:54px;padding:17px 22px;font-size:13px;font-weight:700;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}
.button-main{background:var(--red);color:white}.button-main:hover{background:var(--red-hover)}.button span{font-size:20px;font-weight:400}
.text-link{font-size:13px;font-weight:700;border-bottom:1px solid #899d96;padding-block:10px}.text-link span{padding-left:14px;font-weight:400}.text-link:hover{color:#e36b63}
.hero-micro{margin:56px 0 0;color:#7b938b;font-size:9px;letter-spacing:.13em}
.hero-visual{height:560px;width:100%;max-width:600px;justify-self:end;position:relative;isolation:isolate}
.visual-grid{position:absolute;inset:4%;opacity:.13;background-image:linear-gradient(#a8bfb6 1px,transparent 1px),linear-gradient(90deg,#a8bfb6 1px,transparent 1px);background-size:38px 38px;-webkit-mask-image:radial-gradient(ellipse,#000 30%,transparent 78%);mask-image:radial-gradient(ellipse,#000 30%,transparent 78%)}
.visual-network{width:100%;height:100%;position:absolute;inset:0}
.net-label{position:absolute;color:#c2cdc6;letter-spacing:.095em;font-size:9px;white-space:nowrap}.label-a{top:20%;left:0}.label-b{top:19%;right:0}.label-c{bottom:19%;left:0}.label-d{bottom:20%;right:0}
.network-core{position:absolute;left:50%;top:59%;transform:translate(-50%,-50%);color:#e0c8bb;letter-spacing:.2em;font-size:10px}
.human-approval{position:absolute;right:1%;top:61%;display:flex;gap:12px;align-items:center;min-width:225px;background:#213336;border:1px solid #80a39987;box-shadow:0 18px 40px #0005;padding:15px 17px}
.approval-check{font-size:21px;display:grid;place-items:center;flex-shrink:0;width:36px;height:36px;border-radius:50%;border:1px solid #9ccfbb;color:#c9efdc}
.human-approval small{display:block;color:#a7c8b8;font-size:9px;margin-bottom:7px}.human-approval strong{font-size:13px;letter-spacing:-.01em;white-space:nowrap}
.visual-caption{position:absolute;bottom:0;right:0;color:#81948c;font-size:9px}.hero-bottom{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;padding-top:20px;padding-bottom:20px;border-top:1px solid #7e95843b;color:#8ca29b;font-size:10px}.hero-bottom a{color:#d1e3d8}
/* Content */
.values{background:#e8eae2;border-bottom:1px solid #dadcd4}.value-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.value-grid article{padding:42px 40px 43px;border-right:1px solid #cdd1c8}.value-grid article:first-child{padding-left:0}.value-grid article:last-child{border-right:0;padding-right:0}
.value-grid article>span,.section-kicker,.service-card small,.service-top>span:first-child{font-size:10px;letter-spacing:.14em;font-weight:700;color:#aa504b}
.value-grid h2{font-size:27px;letter-spacing:-.055em;margin:21px 0 7px}.value-grid p{font-size:14px;line-height:1.6;color:#65706d;margin:0;max-width:310px}
.section{padding:130px 0}.section-heading{display:grid;grid-template-columns:245px 1fr;gap:35px;align-items:start;margin-bottom:57px}
.section-kicker{margin:10px 0 20px}.section-heading h2,.usecase-intro h2,.approach h2,.contact h2{font-size:clamp(42px,4.15vw,64px);line-height:1.1;margin:0 0 25px}.section-heading h2 em,.usecase-intro h2 em,.approach h2 em,.contact h2 em{color:#c65a50}
.section-heading p:not(.section-kicker){max-width:690px;color:#69716b;font-size:16px;line-height:1.8;margin:0}
.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.service-card{min-height:345px;background:var(--paper);border:1px solid #e4e5dc;padding:28px 24px;display:flex;flex-direction:column;transition:border-color .2s,transform .2s}
.service-card:hover{border-color:#d45a53;transform:translateY(-3px)}
.service-top{display:flex;align-items:start;justify-content:space-between;margin-bottom:52px}.service-top span:last-child{font-size:31px;font-weight:300;color:#bd6a60;line-height:1}
.service-card h3{font-size:22px;line-height:1.12;letter-spacing:-.055em;margin:0 0 15px}.service-card p{font-size:14px;color:#636e69;line-height:1.7;margin:0 0 25px}.service-card small{margin-top:auto;font-size:9px;color:#a36b62}
.usecases{background:#1b292b;color:#f7f4ec}.usecase-grid{display:grid;grid-template-columns:.87fr 1.13fr;gap:110px}
.usecase-intro .section-kicker{color:#ee8179}.usecase-intro h2{font-size:clamp(38px,3.7vw,57px)}.usecase-intro h2 em{color:#e5756a}.usecase-intro>p:not(.section-kicker){font-size:16px;color:#bac9c2;max-width:400px;margin:0 0 38px}
.outline-link{display:inline-flex;align-items:center;padding:13px 0;border-bottom:1px solid #9eb0a8;color:#f8f3e9;font-size:13px;font-weight:700}
.usecase-list{border-top:1px solid #53645f}.usecase-list article{display:grid;grid-template-columns:30px 1fr 25px;gap:18px;border-bottom:1px solid #53645f;padding:24px 0 28px}.usecase-list article>span:first-child{font-size:12px;color:#ed8178;padding-top:5px}.usecase-list h3{font-size:22px;margin:0 0 7px;letter-spacing:-.04em}.usecase-list p{font-size:14px;color:#a9b9b1;margin:0;line-height:1.65}.usecase-list .arrow{font-size:20px;color:#d1bcb1}
.approach{background:#f7f5f0}.approach-grid{display:grid;grid-template-columns:1fr .81fr;gap:100px}.approach h2{font-size:clamp(40px,3.7vw,57px)}.approach-lead{color:#69716b;max-width:520px}.motto{margin:42px 0 0;font-size:12px;letter-spacing:.13em;font-weight:800;color:#c5534c}.motto span{color:#78847b}
.steps{list-style:none;margin:12px 0 0;padding:0;border-top:1px solid #d3d8cf}.steps li{display:grid;grid-template-columns:45px 1fr;gap:26px;padding:23px 0 23px;border-bottom:1px solid #d3d8cf}.steps li>span{font-size:12px;color:#bb574e;font-weight:700}.steps h3{font-size:20px;margin:0 0 5px}.steps p{color:#67746c;font-size:14px;margin:0;line-height:1.6}
.contact{background:#d95851;color:#fff6ec;padding:92px 0}.contact-grid{display:grid;grid-template-columns:1fr auto;align-items:center;gap:45px}.contact .section-kicker{color:#f5c5c0}.contact h2{font-size:clamp(39px,3.8vw,60px)}.contact h2 em{color:#441f23}.contact p:not(.section-kicker){max-width:560px;color:#fff2e9;margin:0}.contact-cta{background:#162324;color:white;padding:24px 28px;min-width:264px;display:flex;flex-direction:column;gap:23px;transition:background .2s,transform .2s}.contact-cta:hover{background:#294145;transform:translateY(-2px)}.contact-cta>span{display:flex;justify-content:space-between;gap:22px;font-size:16px;font-weight:700}.contact-cta>span span{font-size:23px;font-weight:400}.contact-cta small{color:#a9beb3;font-size:12px}
.site-footer{background:#f7f6f1}.footer-inner{display:flex;align-items:center;gap:65px;padding:50px 0}.footer-brand .brand-word{font-size:41px}.footer-brand .brand-suffix{font-size:15px}.footer-inner p{color:#69746c;font-size:13px;margin:0;line-height:1.6}.footer-inner nav{margin-left:auto;display:flex;gap:25px;font-size:13px;font-weight:700}.copyright{border-top:1px solid #dde0d8;display:flex;justify-content:space-between;padding:20px 0;color:#81877f;font-size:11px}
/* Legal */
.legal-main{min-height:65vh;padding:115px 0 130px}.legal-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}.legal-grid h1{font-size:clamp(45px,5vw,72px);line-height:1.08;letter-spacing:-.06em;margin:10px 0 28px}.legal-grid h1 em{color:#c65a50}.legal-lead{color:#64706b;max-width:440px}.legal-sections section{border-top:1px solid #d6d9d1;padding:24px 0 35px}.legal-sections h2{font-size:27px}.legal-sections p{font-size:15px;color:#52605a}.legal-sections a{border-bottom:1px solid #c65a50}.legal-warning{border-left:3px solid #c65a50;padding:16px 19px;background:#ece8e1;color:#5e6660!important}.legal-return{display:inline-block;margin-top:25px;font-weight:700;border-bottom:1px solid #acb7af;padding-bottom:7px}
/* Responsive */
@media(max-width:1200px){.hero-grid{gap:25px}.hero h1{font-size:clamp(58px,6.9vw,89px)}.hero-lead{font-size:17px}.net-label{font-size:8px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-card{min-height:295px}.service-top{margin-bottom:35px}.usecase-grid{gap:62px}.approach-grid{gap:55px}}
@media(max-width:900px){.wrap{width:min(var(--max),calc(100% - 56px))}.header-inner{min-height:79px}.brand-word{font-size:44px}.brand-suffix{font-size:17px}.desktop-nav,.header-contact{display:none}.menu-button{display:flex;margin-left:auto}.mobile-nav:not([hidden]){display:flex;flex-direction:column;padding:4px 28px 20px;background:var(--paper);border-top:1px solid #e5e6e2}.mobile-nav a{font-size:16px;padding:15px 7px;border-bottom:1px solid #e5e5df;font-weight:700}
.hero-grid{grid-template-columns:1fr;gap:14px;padding-top:76px;padding-bottom:35px}.hero-copy{max-width:800px}.hero h1{font-size:clamp(66px,9vw,92px)}.hero-lead{max-width:660px}.hero-micro{margin-top:34px}.hero-visual{height:510px;justify-self:center;width:min(100%,640px)}.hero-bottom{margin-top:10px}.value-grid{gap:0}.value-grid article{padding:34px 20px}.value-grid article:first-child{padding-left:0}.value-grid h2{font-size:23px}.section{padding:90px 0}.section-heading{grid-template-columns:175px 1fr}.usecase-grid{grid-template-columns:1fr;gap:45px}.usecase-intro>p:not(.section-kicker){max-width:650px}.approach-grid{grid-template-columns:1fr;gap:38px}.steps{max-width:720px}.contact-grid{grid-template-columns:1fr}.contact-cta{width:290px}.footer-inner{flex-wrap:wrap;gap:30px}.footer-inner nav{margin-left:0}.legal-grid{grid-template-columns:1fr;gap:35px}}
@media(max-width:620px){.wrap{width:calc(100% - 40px)}.header-inner{min-height:72px}.brand-word{font-size:39px}.brand-suffix{font-size:15px}.hero-grid{padding-top:62px}.eyebrow{white-space:normal;line-height:1.5;font-size:9px}.hero h1{font-size:clamp(47px,11.4vw,70px);margin:28px 0 23px}.hero-lead{font-size:16px;line-height:1.65}.hero-actions{gap:23px}.hero-micro{font-size:8px;line-height:1.55}.hero-visual{height:auto;aspect-ratio:600/560;margin:20px 0 0}.net-label{font-size:7px;letter-spacing:.03em}.label-a{top:19%;left:0}.label-b{top:18%;right:0}.label-c{bottom:18%;left:0}.label-d{bottom:18%;right:0}.network-core{font-size:8px}.human-approval{top:62%;right:-1%;min-width:0;padding:9px;gap:7px}.approval-check{width:27px;height:27px;font-size:16px}.human-approval small{font-size:7px;margin-bottom:3px}.human-approval strong{font-size:10px}.visual-caption{font-size:7px;right:0}.hero-bottom{gap:10px;align-items:start;font-size:8px}.hero-bottom a{text-align:right}
.value-grid{grid-template-columns:1fr}.value-grid article,.value-grid article:first-child,.value-grid article:last-child{padding:28px 0;border-right:0;border-bottom:1px solid #cdd1c8}.value-grid article:last-child{border-bottom:0}.value-grid h2{margin:11px 0 6px}.section{padding:72px 0}.section-heading{grid-template-columns:1fr;gap:9px;margin-bottom:37px}.section-heading h2,.usecase-intro h2,.approach h2,.contact h2{font-size:clamp(37px,9.2vw,51px)}.service-grid{grid-template-columns:1fr;gap:12px}.service-card{min-height:242px;padding:24px}.service-top{margin-bottom:23px}.service-card p{margin-bottom:18px}.usecase-grid{gap:34px}.usecase-list h3{font-size:19px}.usecase-list article{grid-template-columns:24px 1fr 18px;gap:10px}.contact{padding:73px 0}.contact-cta{width:100%}.footer-inner{padding:40px 0;flex-direction:column;align-items:start;gap:25px}.footer-inner nav{flex-wrap:wrap;gap:15px 22px}.copyright{gap:15px;flex-wrap:wrap}.legal-main{padding:75px 0}.legal-grid h1{font-size:46px}}
@media(max-width:355px){.wrap{width:calc(100% - 30px)}.brand-word{font-size:35px}.brand-suffix{font-size:14px}.hero h1{font-size:clamp(42px,11.3vw,49px)}.hero-lead{font-size:15px}.button{width:100%}.net-label{font-size:6px}.human-approval{right:-2%;padding:6px}.human-approval strong{font-size:9px}.human-approval small{font-size:6px}.network-core{font-size:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

@media(max-width:900px){.legal-header .header-contact{display:inline-flex;margin-left:auto;padding:12px 15px;font-size:12px;gap:10px}}
@media(max-width:360px){.legal-header .header-contact{padding:10px;font-size:11px}}