/* C: sculpture, editorial rhythm and a private invitation. */
:root{--page-width:1280px;--gutter:clamp(24px,5vw,80px);--header-height:84px}
.design-c{background:#fff}.design-c .site-header{background:rgba(255,255,255,.94);border-color:rgba(23,24,26,.08)}.design-c .brand{font-size:30px}.design-c .nav{gap:28px}.nav-invite{border:1px solid #17181a;padding:9px 15px;border-radius:999px}.nav-invite:after{display:none}.eyebrow{font-size:12px;font-weight:500;letter-spacing:.04em;margin-bottom:24px}.sculpture-hero{position:relative;min-height:calc(100svh - 84px);max-height:1100px;overflow:hidden;background:#f5f5f1;isolation:isolate;display:flex;flex-direction:column;justify-content:center}.hero-landscape{position:absolute;inset:0;z-index:-1;overflow:hidden;background:radial-gradient(ellipse at 83% 34%,#fff 5%,#ebede5 48%,#f7f7f4 76%)}.hero-landscape:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(247,247,244,.97) 0%,rgba(247,247,244,.9) 23%,rgba(247,247,244,0) 62%)}.sculpture-wrap{position:absolute;width:min(78vw,1180px);height:min(78vw,1180px);right:-9%;top:50%;transform:translateY(calc(-51% + var(--hero-shift,0px)))}.sculpture{width:100%;height:100%;animation:sculpture-breathe 16s ease-in-out infinite;will-change:transform}.horizon{position:absolute;width:160%;height:70%;left:-15%;border:1px solid #d6d9d0;border-radius:50%;transform:rotate(-13deg)}.horizon-one{bottom:-51%}.horizon-two{bottom:-44%;border-color:#e0e3d9}.orbit-note{position:absolute;right:5.5%;bottom:17%;font-size:9px;letter-spacing:.16em;color:#70776b;writing-mode:vertical-rl}.hero-content{position:relative;padding-top:52px;padding-bottom:112px;z-index:1}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#7f8a63;margin-right:8px}.hero-content h1{font-size:clamp(58px,6.6vw,98px);font-weight:500;letter-spacing:-.055em;line-height:.98;max-width:820px}.hero-break{display:none}.hero-deck{font-size:clamp(18px,1.6vw,22px);line-height:1.5;margin:32px 0;color:#4e514c}.hero-actions{display:flex;gap:28px;align-items:center;font-size:14px}.design-c .button{border-radius:999px;min-height:54px;padding:14px 24px}.hero-foot{position:absolute;bottom:28px;left:0;right:0;border-top:1px solid #d6d9d0;padding-top:18px;display:flex;justify-content:space-between;font-size:11px;color:#61665b;gap:20px}.scene-toggle{font:inherit;color:inherit;border:0;background:none;cursor:pointer;padding:0}.scene-toggle:hover{text-decoration:underline}.hero-foot a span{margin-left:28px}
@keyframes sculpture-breathe{0%,100%{transform:rotate(-5deg) translateY(-9px)}50%{transform:rotate(5deg) translateY(9px)}}
.design-c .editorial-section{border-top:0;padding-block:104px 88px}.design-c .lagebild-heading{gap:100px;margin-bottom:52px}.design-c .lagebild-heading h2{font-size:clamp(60px,7vw,96px)}.design-c .volt-dot{background:none;padding:0;color:#aab82d;margin-left:0}.design-c .editorial-grid{gap:32px}.design-c .editorial-image{border-radius:4px;aspect-ratio:1.35}.design-c .editorial-image img{transition:transform 1s var(--ease),filter 1s;filter:saturate(.65)}.design-c .editorial-card:hover .editorial-image img{transform:scale(1.045);filter:saturate(1)}.design-c .editorial-card h3{font-size:30px}.design-c .editorial-card>p{font-size:14px}.design-c .editorial-meta{font-size:11px}.design-c .knowledge-connection{margin-top:42px}
.invitation{background:#141715;color:#f3f5ef;overflow:hidden;position:relative;isolation:isolate}.invitation:before{content:'';position:absolute;z-index:-1;width:950px;height:950px;right:-300px;top:-250px;border-radius:50%;background:radial-gradient(circle,#59634a35,transparent 65%)}.invitation-inner{padding-block:40px 56px}.invitation-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:32px;border-bottom:1px solid #ffffff24;font-size:11px;color:#a5ada3}.invitation-top p{margin:0;color:#e7ebe4}.invitation-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:64px;align-items:center;padding-block:70px}.invite-kicker{font-size:13px;color:#bcc3b7;margin-bottom:24px}.invitation h2{font-size:clamp(48px,5.5vw,80px);font-weight:500;letter-spacing:-.04em;line-height:1.02;margin-bottom:30px}.invitation h2 span{color:#dff18b}.invite-deck{max-width:490px;color:#aeb7aa;font-size:16px;line-height:1.7}.invitation-cta{display:flex;justify-content:space-between;align-items:center;gap:32px;padding:20px 24px;background:#e4ff1a;color:#17181a;border-radius:6px;max-width:460px;font:500 26px/1.15 Cabinet,Arial,sans-serif;margin-top:36px;transition:background .25s,transform .25s}.invitation-cta:hover{background:#f2ff95;transform:translateY(-3px)}.cta-circle{width:50px;height:50px;border:1px solid #17181a55;border-radius:50%;display:grid;place-items:center;font-size:30px;flex-shrink:0}.admission-note{font-size:11px;color:#abb4a6;margin:14px 0 0}.membership-scene{position:relative;perspective:1000px;padding:34px 12px}.membership-halo{position:absolute;inset:4% -30%;border:1px solid #ffffff12;border-radius:50%;transform:rotate(-35deg)}.membership-halo:before,.membership-halo:after{content:'';position:absolute;inset:24px;border:1px solid #ffffff0e;border-radius:50%}.membership-halo:after{inset:-24px}.membership-card{position:relative;overflow:hidden;aspect-ratio:.76;border:1px solid #acb6a254;border-radius:18px;padding:28px;background:linear-gradient(125deg,#6470578c,#242c23 40%,#111612 80%);box-shadow:10px 34px 70px #0007,inset 0 1px 0 #ffffff38;transform:rotate(-7deg) rotateY(-9deg);transition:transform 1s var(--ease)}.membership-scene:hover .membership-card{transform:rotate(-2deg) rotateY(0)}.card-brand{font:700 24px Cabinet,Arial,sans-serif;position:relative;z-index:1}.card-brand>span:first-child{color:#dff18b;margin-left:2px}.card-symbol{float:right;font-weight:500;color:#b7c5aa}.membership-card>p{font-size:10px;letter-spacing:.05em;color:#b9c4b1;margin-top:8px}.card-ring{position:absolute;width:75%;aspect-ratio:1;top:20%;left:13%;border:29px solid #89937e;border-radius:50%;box-shadow:inset 4px 5px 14px #000b,inset -3px -3px 10px #ecf5d544,4px 8px 24px #0008,-2px -3px 8px #d6e7be33;transform:rotateX(38deg) rotateY(-24deg)}.card-title{position:absolute;bottom:23%;font:500 clamp(32px,3vw,48px) Cabinet,Arial,sans-serif;letter-spacing:-.03em}.card-rule{position:absolute;bottom:20%;left:28px;right:28px;height:1px;background:#a6b49c44}.card-details{position:absolute;bottom:7%;left:28px;right:28px;display:flex;justify-content:space-between;font-size:8px;letter-spacing:.12em;color:#b5c2aa}.membership-caption{text-align:center;font-size:11px;color:#879580;margin:38px 0 0}.invitation-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;border-top:1px solid #ffffff24;padding-top:28px}.invitation-values>div>span{font-size:10px;color:#92a286}.invitation-values h3{font-size:22px;font-weight:500;margin:16px 0 12px}.invitation-values p{font-size:13px;color:#aeb7aa;max-width:310px;margin:0}
.design-c .pillar-section{padding-block:110px}.design-c .pillar-grid{gap:24px}.design-c .pillar{border-radius:6px}.design-c .pillar-name{font-size:12px}.design-c .pillar h3{font-size:clamp(28px,3vw,42px)}.design-c .host{padding-block:80px}.design-c .host img{border-radius:4px}.design-c .section-heading h2{font-size:clamp(36px,4vw,56px)}.design-c .section-heading p{font-size:16px}.design-c .footer-links{flex-wrap:wrap}.design-c .prototype-note{font-size:11px}
/* Animated only once the observer is ready; content stays readable without JS. */
.motion-ready [data-enter]{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--enter-delay,0ms)}.motion-ready [data-enter].entered{opacity:1;transform:none}.motion-off [data-enter]{opacity:1;transform:none}.motion-off .sculpture{animation:none}.scene-paused .sculpture{animation-play-state:paused}.scene-paused [data-enter]{opacity:1;transform:none}.scene-paused *, .scene-paused *:before,.scene-paused *:after{animation-play-state:paused!important}.scene-paused{scroll-behavior:auto}.scene-paused .sculpture-wrap{transform:translateY(-51%)}
.circle-detail-hero{position:relative;padding-block:42px 100px;min-height:740px;isolation:isolate;overflow:hidden}.back-link{font-size:12px;display:block;margin-bottom:72px}.circle-detail-hero h1{max-width:850px;font-size:clamp(48px,5.6vw,80px);font-weight:500}.circle-detail-hero>p:not(.eyebrow){max-width:520px;margin:28px 0}.circle-detail-hero>img{position:absolute;right:-220px;width:780px;height:780px;top:20px;z-index:-1;opacity:.3}.circle-promise{background:#141715;color:#f3f5ef;padding-block:100px}.circle-promise h2{font-size:clamp(44px,5vw,72px);font-weight:500;margin-bottom:36px}.circle-promise h2 span{color:#bdc9b2}.circle-promise .wrap>p:last-child{max-width:570px;color:#adb9a4}.circle-process .invitation-values{border-color:#ddd}.circle-process .invitation-values p{color:#61685b}.conversation h2{font-size:clamp(38px,4vw,60px);font-weight:500;margin-bottom:28px}.conversation>p{max-width:570px}.conversation>.small{font-size:12px;margin-top:20px}
@media(min-width:1700px){.sculpture-wrap{right:0}.hero-landscape:after{background:linear-gradient(90deg,#f7f7f4 0%,#f7f7f400 65%)}}
@media(max-width:1000px){.design-c .nav{gap:18px}.nav-invite{display:none}.hero-content h1{font-size:76px;max-width:600px}.hero-break{display:block}.sculpture-wrap{width:900px;height:900px;right:-330px}.invitation-grid{gap:36px}.membership-card{padding:20px}.invitation-values{gap:24px}.design-c .lagebild-heading{gap:40px}}
@media(max-width:640px){:root{--header-height:72px}.design-c .nav{top:72px}.sculpture-hero{min-height:calc(100svh - 72px);max-height:none;justify-content:end}.hero-content{padding-top:270px;padding-bottom:105px}.hero-content h1{font-size:clamp(46px,12.6vw,64px);max-width:100%;line-height:1}.hero-break{display:none}.hero-content .eyebrow{font-size:10px;margin-bottom:18px}.hero-deck{font-size:17px;margin:22px 0}.hero-actions{flex-wrap:wrap;gap:20px;font-size:12px}.hero-actions .button{font-size:12px;min-height:48px}.sculpture-wrap{width:520px;height:520px;top:-75px;right:-90px;transform:none}.sculpture-hero .hero-landscape:after{background:linear-gradient(0deg,#f7f7f4 20%,#f7f7f400 72%)}.orbit-note{display:none}.hero-foot{bottom:18px;font-size:9px;gap:12px}.hero-foot>span{display:none}.hero-foot a span{margin-left:12px}.scene-paused .sculpture-wrap{transform:none}.design-c .editorial-section{padding-block:64px}.design-c .lagebild-heading{gap:24px}.design-c .editorial-image{aspect-ratio:1.45}.invitation-inner{padding-block:28px 40px}.invitation-top{align-items:start;gap:20px;font-size:10px}.invitation-top p{font-size:11px}.invitation-top>span{max-width:120px;text-align:right}.invitation-grid{grid-template-columns:1fr;gap:18px;padding-block:40px}.invitation h2{font-size:52px}.invite-deck{font-size:15px}.invitation-cta{font-size:24px}.membership-scene{max-width:330px;width:85%;justify-self:center;padding-block:25px}.membership-caption{margin-top:24px}.invitation-values{grid-template-columns:1fr;gap:28px}.invitation-values h3{margin:8px 0;font-size:23px}.invitation-values>div{padding-bottom:20px;border-bottom:1px solid #ffffff15}.design-c .pillar-section{padding-block:64px}.design-c .host{padding-block:56px}.circle-detail-hero{min-height:0;padding-bottom:64px}.circle-detail-hero>img{width:500px;height:500px;right:-200px;opacity:.12}.back-link{margin-bottom:44px}.circle-promise{padding-block:64px}.circle-promise h2{font-size:42px}}
@media(prefers-reduced-motion:reduce){.sculpture{animation:none!important}.sculpture-wrap{transform:translateY(-51%)}.motion-ready [data-enter]{opacity:1;transform:none;transition:none}.membership-card{transition:none}@media(max-width:640px){.sculpture-wrap{transform:none}}}
.hero-foot{z-index:2}.scene-toggle{min-height:32px}
@media(max-width:850px) and (min-width:641px){.design-c .nav{gap:14px;font-size:12px}.hero-content h1{font-size:68px}.hero-actions{gap:20px;font-size:13px}}
/* C2: assembled perspectives instead of a tubular ring. */
.assembly-art{animation:none;overflow:visible}.sculpture-wrap{width:min(71vw,1080px);height:auto;aspect-ratio:900/850;right:-5%;top:49%}.hero-landscape{background:radial-gradient(ellipse at 80% 40%,#fff 15%,#f1f3ed 65%,#f7f7f4 90%)}.hero-landscape:after{background:linear-gradient(90deg,#f7f7f4 0%,#f7f7f4e6 25%,#f7f7f400 52%)}.perspective-piece{animation:assemble-perspectives 5.8s cubic-bezier(.45,0,.2,1) both;animation-delay:0s;transform-origin:center;transform-box:view-box}.orbit-note{display:none}@keyframes assemble-perspectives{0%,12%{transform:translate(var(--piece-x),var(--piece-y))}100%{transform:translate(0,0)}}
.scene-paused .perspective-piece,.scene-out-of-view .perspective-piece{animation-play-state:paused}.motion-off .perspective-piece{animation:none;transform:none}
.design-c .lagebild-heading{display:block;margin-bottom:44px}.design-c .lagebild-heading-copy{max-width:780px;margin-top:26px}.design-c .lagebild-heading-copy .lagebild-subtitle{font-size:clamp(23px,2.3vw,30px);font-weight:500;line-height:1.3}.design-c .lagebild-heading-copy>p:last-child{max-width:720px;margin-top:16px;font-size:14px}.design-c .volt-dot{color:#e4ff1a}.card-details{font-size:8px;letter-spacing:.07em;gap:16px}.card-details>span:last-child{text-align:right}.about-intro{padding-block:48px 80px}.about-intro h1{font-size:clamp(44px,5.5vw,78px);font-weight:500;max-width:1000px}.about-intro>p:last-child{max-width:620px;font-size:20px;margin-top:30px}.about-principles .invitation-values{border-color:#ddd;margin-bottom:40px}.about-principles h2{font-size:32px;font-weight:500;margin-bottom:16px}.about-principles .invitation-values p{color:#5b6254}
@media(max-width:1000px) and (min-width:641px){.sculpture-wrap{width:780px;right:-265px}}
@media(max-width:640px){.sculpture-wrap{width:490px;top:-48px;right:-68px;transform:none}.sculpture-hero .hero-landscape:after{background:linear-gradient(0deg,#f7f7f4 30%,#f7f7f400 72%)}.hero-content{padding-top:270px}.assembly-art text{font-size:10px}.design-c .lagebild-heading-copy{margin-top:20px}.card-details{font-size:7px}.about-intro{padding-bottom:48px}}
@media(prefers-reduced-motion:reduce){.perspective-piece{animation:none;transform:none}}

/* Once assembled, the circle stays together. Only knowledge travels. */
.knowledge-flow{opacity:0;transition:opacity 900ms ease}.assembly-complete .knowledge-flow{opacity:1}.knowledge-trace,.knowledge-signal{animation:knowledge-transfer 12s linear infinite;animation-play-state:paused}.knowledge-node{opacity:0;animation:knowledge-received 12s linear infinite;animation-delay:var(--node-delay);animation-play-state:paused}.assembly-complete .knowledge-trace,.assembly-complete .knowledge-signal,.assembly-complete .knowledge-node{animation-play-state:running}@keyframes knowledge-transfer{to{stroke-dashoffset:-1000}}@keyframes knowledge-received{0%,8%{opacity:1}15%,100%{opacity:0}}.scene-paused .knowledge-flow *,.scene-out-of-view .knowledge-flow *{animation-play-state:paused}.motion-off .knowledge-flow{opacity:1}.motion-off .knowledge-flow *{animation:none}.motion-off .knowledge-node{opacity:0}
@media(max-width:640px){.hero-content{padding-top:242px}.hero-deck{font-size:16px}}
@media(prefers-reduced-motion:reduce){.knowledge-flow{opacity:.6;transition:none}.knowledge-flow *{animation:none!important}.knowledge-node{opacity:0}.knowledge-trace,.knowledge-signal{display:none}}
/* Three prominent reasons; freedom from sales interests takes priority. */
.invitation .invitation-values{gap:18px;padding-top:36px;align-items:stretch}
.invitation .invitation-values>div{padding:28px 26px 32px;border:1px solid #ffffff26;border-radius:8px;background:#ffffff04}
.invitation .invitation-values>div>span{font-size:12px;display:inline-block;margin-bottom:16px}
.invitation .invitation-values h3{font-size:clamp(26px,2.3vw,33px);line-height:1.1;margin:8px 0 20px;max-width:320px}
.invitation .invitation-values p{font-size:15px;line-height:1.65;max-width:340px;color:#bbc4b6}
.invitation .invitation-values>div:nth-child(2){background:#e4ff1a;border-color:#e4ff1a;color:#17181a}
.invitation .invitation-values>div:nth-child(2)>span,.invitation .invitation-values>div:nth-child(2) p{color:#343b20}
@media(max-width:640px){.invitation .invitation-values{gap:16px}.invitation .invitation-values>div{padding:26px 24px}.invitation .invitation-values h3{font-size:30px}.invitation .invitation-values>div>span{margin-bottom:8px}}
.knowledge-trace,.knowledge-signal,.knowledge-node{animation-duration:20s}@keyframes knowledge-received{0%,3%{opacity:1}7%,100%{opacity:0}}

/* Quiet route from the homepage selection to the complete overview. */
.lagebild-overview-link{display:flex;justify-content:flex-end;margin-top:40px;font-size:var(--type-body)}
@media(max-width:640px){.lagebild-overview-link{justify-content:flex-start;margin-top:32px}}

/* Korrekturdurchgang S1b: full-width landscape; only the sculpture follows the centered composition. */
@media(min-width:1600px){.sculpture-hero .sculpture-wrap{right:calc(50% - 900px);width:930px}}

/* Startseite: Lagebild als durchgehende Fläche zwischen Kreis und Wissen. */
.design-c .lagebild-surface{background:#f1f2ed}