:root{--ink:#132d3d;--muted:#536976;--blue:#009ee2;--deep:#0879ac;--orange:#ef7300;--line:#dbe5ea;--light:#f3f7f9;--navy:#143647}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif}
a{color:inherit}
img,video{max-width:100%}
.container{width:min(100% - 64px,1260px);margin-inline:auto}
.eyebrow{color:var(--deep);font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.12;letter-spacing:-.045em}
h2{font-size:clamp(36px,4.3vw,59px);margin:14px 0 20px}
h3{font-size:26px;margin-bottom:10px}
.small{font-size:14px;color:#647681;line-height:1.55}
.section-intro{font-size:19px;line-height:1.55;color:var(--muted);max-width:810px;margin-bottom:36px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:15px;min-height:52px;padding:12px 24px;border:0;border-radius:3px;background:var(--blue);color:#fff;font-size:15px;font-weight:750;text-decoration:none;cursor:pointer;transition:background .2s,transform .2s}
.button:hover{background:var(--deep);transform:translateY(-2px)}
.button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:3px}

.header{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:4}
.header-inner{min-height:146px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand-pair{display:flex;align-items:center;gap:24px;flex:none}
.brand-pair a{display:flex;align-items:center;justify-content:center}
.brand-koch img{display:block;width:139px;height:126px;object-fit:contain}
.brand-bas img{display:block;width:184px;height:130px;object-fit:contain}
.brand-divider{height:75px;width:1px;background:#cad7de}
.nav{display:flex;align-items:center;gap:27px;font-size:14px;font-weight:700}
.nav a{text-decoration:none;white-space:nowrap}
.nav a:hover{color:var(--deep)}
.nav .cta{padding:12px 22px;border-radius:3px;background:var(--navy);color:white}
.nav .cta:hover{background:var(--deep);color:white}

.video-hero{background:#f4f8fa;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-layout{min-height:730px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(350px,.8fr);gap:clamp(45px,7vw,110px);align-items:center;padding-block:66px}
.hero-copy{max-width:690px}
.hero-copy .eyebrow{color:var(--deep)}
.hero-copy h1{font-size:clamp(54px,6.7vw,91px);line-height:1.02;letter-spacing:-.065em;margin:25px 0 30px}
.hero-copy h1 span{color:var(--deep)}
.hero-copy p{font-size:clamp(19px,1.8vw,23px);line-height:1.52;color:#395564;max-width:620px;margin-bottom:0}
.hero-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:32px}
.hero-actions>span{font-size:14px;color:#697d88}
.hero-text-link{color:var(--deep);font-weight:750;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:3px}
.hero-text-link:hover{color:var(--ink)}
.hero-video-wrap{margin:0;position:relative;max-width:440px;width:100%;justify-self:end}
.hero-video-wrap:before{content:"";position:absolute;inset:22px -23px -22px 23px;background:#dcecf3;z-index:0}
.hero-video{display:block;position:relative;z-index:1;width:100%;max-height:680px;aspect-ratio:464/832;object-fit:contain;background:#102731;box-shadow:0 28px 60px rgba(12,44,59,.18)}
.hero-video-wrap figcaption{position:relative;z-index:1;margin-top:12px;text-align:right;font-size:13px;color:#647b86}

.quick{background:var(--navy);color:#fff}
.quick .container{display:grid;grid-template-columns:repeat(3,1fr)}
.quick .container>div{padding:29px 34px;border-left:1px solid rgba(255,255,255,.23)}
.quick .container>div:first-child{border-left:0;padding-left:0}
.quick strong{display:block;font-size:27px;line-height:1.2;letter-spacing:-.03em}
.quick span{display:block;font-size:14px;color:#c3d7e1;margin-top:5px}

.partners{padding:100px 0 104px}
.partner-head{max-width:860px;margin-bottom:51px}
.partner-head h2{margin-bottom:18px}
.partner-head p{font-size:20px;color:var(--muted);margin:0}
.partner-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.partner-item{border:1px solid var(--line);padding:34px;display:grid;grid-template-columns:178px minmax(0,1fr);gap:32px;align-items:start;min-height:320px;background:white}
.partner-item:first-child{border-top:4px solid var(--orange)}
.partner-item:last-child{border-top:4px solid var(--blue)}
.partner-item img{display:block;width:178px;height:155px;object-fit:contain}
.partner-role{font-size:13px;color:var(--deep);font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.partner-item:first-child .partner-role{color:#ca6200}
.partner-item h3{font-size:30px;margin:10px 0 15px}
.partner-item p{font-size:16px;color:var(--muted);line-height:1.6;margin-bottom:24px}
.partner-item a{color:var(--deep);font-size:15px;font-weight:750;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:4px}

section.content{padding:94px 0}
.builder{background:var(--light)}
.builder-heading{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:29px}
.builder-heading h2{margin-bottom:0}
.builder-heading img{display:block;width:160px;height:130px;object-fit:contain}
.builder-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:clamp(45px,7vw,110px);align-items:start}
.builder p{font-size:17px;line-height:1.72;color:#405967}
.builder .section-intro{font-size:20px;color:#294452}
.builder-links{display:flex;flex-wrap:wrap;gap:14px 25px;margin:32px 0}
.builder-links a{color:var(--deep);font-weight:750;text-underline-offset:4px}
.builder-facts{background:#fff;border-top:4px solid var(--orange);padding:26px 30px;display:grid;gap:15px}
.builder-facts strong{font-size:26px;line-height:1.2}
.builder-facts span{border-top:1px solid var(--line);padding-top:14px;color:var(--muted);font-size:15px}

.units{background:#fff}
.unit{display:grid;grid-template-columns:56px 175px minmax(0,1fr) auto;gap:26px;align-items:center;padding:30px 0;border-top:1px solid var(--line)}
.unit:last-of-type{border-bottom:1px solid var(--line)}
.unit-no{font-size:35px;font-weight:750;letter-spacing:-.07em;color:var(--deep);align-self:start}
.unit-plan{display:block;overflow:hidden;background:var(--light)}
.unit-plan img{display:block;width:175px;height:205px;object-fit:cover;object-position:center 56%;transition:transform .25s}
.unit-plan:hover img{transform:scale(1.05)}
.unit h3{font-size:27px;margin-bottom:7px}
.unit p{color:var(--muted);font-size:16px;margin-bottom:15px}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags span{display:inline-flex;align-items:center;background:#edf4f7;color:#294857;padding:6px 12px;font-size:14px;font-weight:650}
.tags .price{background:var(--navy);color:#fff}
.unit>a:last-child{white-space:nowrap;color:var(--deep);font-weight:800;text-underline-offset:5px;align-self:end;margin-bottom:10px}
.units .small{margin-top:22px}

.views{background:var(--light)}
.view-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:37px}
.view-grid figure,.interior-grid figure{margin:0;background:#fff}
.view-grid a{display:block;height:500px;overflow:hidden}
.view-grid img,.interior-grid img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 56%;transition:transform .3s}
.view-grid a:hover img,.interior-grid a:hover img{transform:scale(1.035)}
.view-grid figcaption,.interior-grid figcaption{padding:14px 18px;font-size:15px;font-weight:750}
.views .small{margin-top:20px}
.interior-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.interior-grid a{display:block;height:330px;overflow:hidden}
.cellar{margin-top:30px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cellar summary{cursor:pointer;font-weight:750;color:var(--deep)}
.cellar a{display:block;max-width:440px;margin-top:20px}
.cellar img{display:block;width:100%;height:auto}

.specs{display:grid;grid-template-columns:1fr 1fr;gap:0 58px;margin-top:38px}
.spec{border-top:1px solid var(--line);padding:20px 0;display:flex;gap:16px}
.spec:before{content:"";flex:none;width:6px;height:6px;background:var(--orange);margin-top:10px}
.spec strong,.spec span{display:block}
.spec strong{font-size:17px}
.spec span{color:var(--muted);margin-top:4px}
.callout{background:#edf5f9;border-left:3px solid var(--blue);padding:22px 26px;margin-top:35px;color:#405b68}

.contact{background:var(--navy);color:#fff}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:75px;align-items:center}
.contact .eyebrow{color:#80d5f9}
.contact h2{max-width:650px}
.contact p{font-size:18px;color:#d6e5ec}
.contact-card{background:#fff;color:var(--ink);padding:35px}
.contact-card strong{font-size:23px}
.contact-card p{font-size:16px;color:var(--muted);margin:14px 0}
.contact-actions{display:grid;gap:9px;margin-top:26px}
.contact-card .contact-action{display:flex;align-items:center;gap:18px;margin:0;padding:14px 16px;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none;transition:background .2s,border-color .2s,transform .2s}
.contact-card .contact-action:hover{background:#f1f8fb;border-color:#a9d4e8;transform:translateX(3px)}
.contact-card .contact-action:first-child{background:#e9f6fc;border-color:#b8ddec}
.contact-action .action-icon{display:flex;align-items:center;justify-content:center;width:42px;height:42px;flex:none;background:var(--navy);color:#fff;font-size:21px;font-weight:400}
.contact-action b,.contact-action small{display:block}
.contact-action b{font-size:16px;line-height:1.25}
.contact-action small{font-size:14px;font-weight:400;color:#617783;margin-top:3px}
.contact-card .small{font-size:13px;margin:12px 0 0}
footer{padding:28px 0;font-size:14px;color:#526773}
footer .container{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{margin-left:22px}

.booking-dialog{width:min(92vw,520px);max-height:calc(100vh - 32px);border:0;padding:36px 38px 38px;color:var(--ink);box-shadow:0 30px 90px rgba(9,35,49,.26)}
.booking-dialog::backdrop{background:rgba(5,27,40,.68);backdrop-filter:blur(5px)}
.dialog-top{display:flex;align-items:start;justify-content:space-between;gap:18px}
.dialog-close{border:0;background:#edf3f6;width:36px;height:36px;flex:none;color:var(--ink);font-size:27px;line-height:1;cursor:pointer}
.dialog-close:hover{background:#dcebf2}
.booking-dialog h2{font-size:clamp(32px,5vw,43px);margin:18px 0}
.booking-dialog p{font-size:18px;line-height:1.55;color:#4b6572;margin-bottom:27px}
.booking-dialog strong{color:var(--ink)}

@media(max-width:1050px){.nav{gap:14px}.nav a:not(.cta){display:none}.partner-item{grid-template-columns:135px 1fr;gap:22px}.partner-item img{width:135px;height:125px}.unit{grid-template-columns:45px 130px 1fr}.unit-plan img{width:130px;height:175px}.unit>a:last-child{grid-column:3}}
@media(max-width:780px){.container{width:min(100% - 44px,1260px)}.header-inner{min-height:93px}.brand-pair{gap:13px}.brand-koch img{width:78px;height:76px}.brand-bas img{width:99px;height:79px}.brand-divider{height:43px}.hero-layout{min-height:0;grid-template-columns:1fr;padding-block:50px 60px;gap:40px}.hero-copy h1{font-size:clamp(48px,10vw,76px)}.hero-video-wrap{justify-self:center;max-width:410px}.quick .container{grid-template-columns:1fr}.quick .container>div,.quick .container>div:first-child{padding:18px 0;border-left:0;border-top:1px solid rgba(255,255,255,.2)}.quick .container>div:first-child{border-top:0}.partners{padding:75px 0}.partner-grid{grid-template-columns:1fr}.partner-item{min-height:0;grid-template-columns:130px 1fr}.partner-item img{width:130px;height:120px}.builder-grid,.contact-grid{grid-template-columns:1fr;gap:30px}.builder-heading img{width:115px;height:98px}.interior-grid{grid-template-columns:repeat(2,1fr)}.specs{grid-template-columns:1fr}section.content{padding:72px 0}}
@media(max-width:520px){.container{width:min(100% - 36px,1260px)}.header-inner{min-height:78px;gap:8px}.brand-pair{gap:8px}.brand-koch img{width:58px;height:56px}.brand-bas img{width:75px;height:63px}.brand-divider{height:31px}.nav .cta{font-size:12px;padding:9px 12px;min-height:40px}.hero-layout{padding-block:39px 48px;gap:31px}.hero-copy h1{font-size:clamp(42px,11vw,58px);margin:19px 0 23px}.hero-copy p{font-size:18px}.hero-actions{gap:15px;margin-top:26px}.hero-video-wrap{width:calc(100% - 18px)}.hero-video-wrap:before{inset:14px -14px -14px 14px}.partner-head{margin-bottom:32px}.partner-head p{font-size:17px}.partner-item{grid-template-columns:95px 1fr;gap:16px;padding:20px}.partner-item img{width:95px;height:95px}.partner-item h3{font-size:23px}.partner-item p{font-size:15px}.builder-heading{align-items:start}.builder-heading img{width:79px;height:74px}.unit{grid-template-columns:92px 1fr;gap:14px;padding:25px 0}.unit-no{grid-column:1/-1;font-size:29px}.unit-plan img{width:92px;height:125px}.unit h3{font-size:22px}.unit>a:last-child{grid-column:2}.tags span{font-size:13px}.view-grid{grid-template-columns:1fr}.view-grid a{height:380px}.interior-grid{gap:10px}.interior-grid a{height:240px}.contact-card{padding:25px}.booking-dialog{padding:25px}footer a{margin:0 15px 0 0}}
@media(max-width:390px){.brand-koch img{width:50px;height:50px}.brand-bas img{width:62px;height:54px}.hero-copy h1{font-size:40px}.partner-item{grid-template-columns:1fr}.partner-item img{width:110px;height:90px}.unit{grid-template-columns:1fr}.unit-no,.unit>a:last-child{grid-column:1}.unit-plan{width:120px}.unit-plan img{width:120px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media (min-width:521px) and (max-width:780px){.header-inner{min-height:105px}.brand-koch img{width:91px;height:85px}.brand-bas img{width:115px;height:91px}.brand-divider{height:51px}}
@media (max-width:520px){.header-inner{min-height:88px}.brand-koch img{width:66px;height:63px}.brand-bas img{width:88px;height:73px}.brand-divider{height:38px}.partner-item{grid-template-columns:110px 1fr}.partner-item img{width:110px;height:103px}}
@media (max-width:390px){.brand-koch img{width:58px;height:56px}.brand-bas img{width:76px;height:64px}.partner-item{grid-template-columns:1fr}.partner-item img{width:125px;height:100px}}
/* Projektfilm und Partner im ersten Blickfeld */
.header{position:sticky;top:0;z-index:20;box-shadow:0 6px 22px rgba(9,35,48,.06)}
.brand-divider{width:auto;height:auto;background:none;color:#6d8794;font-size:28px;font-weight:300}
.nav .nav-contact{display:inline-flex;align-items:center;min-height:40px;padding:7px 13px;border:1px solid #cbdde5;color:#0f4f6f}
.nav .nav-contact:hover{background:#edf6fa;color:#0f4f6f}
.video-hero{background:#102d3e;color:#fff;border:0}
.hero-layout{grid-template-columns:minmax(0,.85fr) minmax(430px,1.15fr);gap:50px;min-height:810px;padding-block:34px}
.hero-copy .eyebrow{color:#87d8fa}
.hero-copy h1{color:#fff;font-size:clamp(55px,6vw,82px)}
.hero-copy h1 span{color:#7ed3f6}
.hero-copy p{color:#dfebf0;font-size:20px}
.hero-partners{margin:26px 0 30px;padding-left:17px;border-left:3px solid var(--orange);color:#d3e4ec;font-size:17px}
.hero-partners strong{color:#fff;font-weight:780}
.hero-explore{display:inline-flex;gap:18px;align-items:center;padding:12px 0;color:#fff;font-weight:760;text-decoration:none;border-bottom:1px solid #8fc8df}
.hero-explore:hover{color:#8ad7f7}
.hero-video-wrap{max-width:520px;justify-self:center}
.hero-video-wrap:before{inset:24px -25px -24px 25px;background:#31566a}
.hero-video{max-height:760px;box-shadow:0 25px 65px rgba(0,0,0,.32)}
.hero-video-wrap figcaption{color:#b4ccd6}
.quick{background:#eaf3f7;color:var(--ink)}
.quick .container>div{border-color:#c9dce5}
.quick strong{color:var(--ink)}
.quick span{color:#526e7c}
.partners{background:#fff;padding-top:90px}
.partner-head{max-width:960px}
.partner-head h2{font-size:clamp(38px,4.6vw,62px)}
.partner-item img{width:178px;height:165px}
.overview{background:#f3f7f9}
.overview-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.85fr);gap:clamp(45px,7vw,105px);align-items:center}
.overview-copy>p{font-size:19px;color:#435d69;max-width:690px}
.overview-facts{display:grid;gap:0;margin:34px 0 26px;border-top:1px solid #ccdce4}
.overview-facts>div{display:grid;grid-template-columns:44px minmax(0,1fr);gap:0 16px;padding:14px 0;border-bottom:1px solid #ccdce4}
.overview-facts span{grid-row:1/3;font-size:13px;font-weight:800;color:var(--deep);padding-top:3px}
.overview-facts strong{font-size:17px}
.overview-facts small{font-size:14px;color:#627986}
.overview-visual{margin:0}
.overview-visual img{display:block;width:100%;height:610px;object-fit:cover;object-position:center 57%}
.overview-visual figcaption{padding:11px 0;font-size:13px;color:#647c87}
.units{background:#fff}
.section-topline{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:34px}
.section-topline h2{margin-bottom:0}
.section-topline>p{max-width:350px;margin:0 0 7px;color:var(--muted);font-size:17px}
.unit{display:grid;grid-template-columns:240px minmax(0,1fr);gap:42px;align-items:stretch;margin:18px 0;padding:24px;border:1px solid var(--line);background:#fff}
.unit:last-of-type{border:1px solid var(--line)}
.unit-plan{width:240px;min-height:350px}
.unit-plan img{width:240px;height:100%;min-height:350px;object-fit:cover;object-position:center 56%}
.unit-body{display:flex;flex-direction:column;align-items:flex-start;padding:15px 2px 8px 0;width:100%}
.unit-kicker{color:var(--deep);font-size:13px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.unit h3{font-size:clamp(27px,3vw,39px);margin:12px 0 13px}
.unit p{font-size:17px;max-width:680px;margin-bottom:18px}
.unit-details{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.unit-details span{padding:6px 11px;background:#edf4f7;color:#2e5262;font-size:14px;font-weight:700}
.unit .unit-parking{font-size:14px;color:#657c88;margin:0 0 25px}
.unit-bottom{display:flex;justify-content:space-between;align-items:end;gap:25px;width:100%;margin-top:auto;padding-top:20px;border-top:1px solid var(--line)}
.unit-bottom>strong{font-size:clamp(27px,2.5vw,36px);letter-spacing:-.045em;line-height:1.1;white-space:nowrap}
.unit-bottom>strong small{display:block;font-size:13px;letter-spacing:0;font-weight:500;color:#687d88;margin-top:6px}
.unit-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:12px 19px}
.unit-actions .button{min-height:46px;padding:10px 17px;font-size:14px}
.unit-mail{color:var(--deep);font-size:14px;font-weight:750;text-underline-offset:4px;white-space:nowrap}
@media(max-width:1100px){.hero-layout{grid-template-columns:minmax(0,.9fr) minmax(350px,1fr);min-height:700px}.hero-video{max-height:650px}.unit-bottom{align-items:start;flex-direction:column}.unit-actions{justify-content:flex-start}}
@media(max-width:780px){.header-inner{min-height:94px}.nav a:not(.nav-contact){display:none}.nav{gap:7px}.nav .nav-contact{font-size:13px;padding:6px 9px;min-height:37px}.hero-layout{grid-template-columns:1fr;min-height:0;gap:33px;padding-block:42px 58px}.hero-copy{max-width:650px}.hero-copy h1{font-size:clamp(49px,10vw,74px)}.hero-video-wrap{max-width:460px;width:calc(100% - 26px)}.hero-video{max-height:none}.quick .container>div{border-color:#cbdde5!important}.overview-grid{grid-template-columns:1fr}.overview-visual img{height:470px}.section-topline{display:block}.section-topline>p{margin-top:12px}.unit{grid-template-columns:180px 1fr;gap:25px}.unit-plan{width:180px;min-height:300px}.unit-plan img{width:180px;min-height:300px}.unit-body{padding:5px 0}.unit h3{font-size:29px}.unit p{font-size:16px}}
@media(max-width:620px){.header-inner{min-height:78px}.brand-koch img{width:61px;height:58px}.brand-bas img{width:78px;height:65px}.brand-divider{font-size:21px}.nav .nav-contact{font-size:12px;padding:5px 7px}.hero-copy h1{font-size:clamp(44px,10vw,58px)}.hero-copy p{font-size:18px}.hero-partners{font-size:15px;margin:20px 0}.hero-video-wrap{width:calc(100% - 18px)}.hero-video-wrap:before{inset:14px -14px -14px 14px}.unit{display:block;padding:18px}.unit-plan{display:block;width:min(100%,220px);height:290px;min-height:0;margin-bottom:23px}.unit-plan img{width:100%;height:290px;min-height:0}.unit-body{padding:0}.unit-bottom{gap:18px}}
@media(max-width:390px){.brand-koch img{width:50px;height:50px}.brand-bas img{width:64px;height:54px}.brand-pair{gap:6px}.nav .nav-contact{font-size:11px;padding:4px 5px}.overview-visual img{height:390px}}
/* Sichtbare Projektpartnerschaft und direkter Einstieg in die drei Wohnungen */
.hero-partners{padding-left:0;border:0;margin:30px 0 26px}
.hero-partners>span{display:block;font-size:13px;color:#9fc5d8;font-weight:800;letter-spacing:.13em;text-transform:uppercase;margin-bottom:12px}
.hero-co-brand{display:flex;align-items:center;gap:14px}
.hero-co-brand img{display:block;height:87px;width:118px;padding:10px 13px;background:#fff;object-fit:contain}
.hero-co-brand img:last-child{width:96px}
.hero-co-brand>span{font-size:27px;color:#b4cedb;font-weight:300}
.quick{background:#fff;border-bottom:1px solid var(--line)}
.quick .container{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.quick .container>a{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:24px 29px;border-left:1px solid var(--line);color:var(--ink);text-decoration:none;transition:background .2s}
.quick .container>a:first-child{border-left:0;padding-left:0}
.quick .container>a:hover{background:#edf6fa}
.quick .container>a>span{grid-column:1/-1;font-size:13px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--deep)}
.quick .container>a>strong{font-size:30px;letter-spacing:-.045em;line-height:1.25}
.quick .container>a>small{align-self:end;font-size:15px;color:#526e7d}
.quick .container>a b{font-size:18px;color:var(--deep);padding-left:6px}
#projekt,#wohnungen,#partner,#wohnung-eg,#wohnung-og,#wohnung-dg,#kontakt{scroll-margin-top:160px}
@media(max-width:780px){.quick .container{grid-template-columns:1fr}.quick .container>a,.quick .container>a:first-child{padding:16px 0;border-left:0;border-top:1px solid var(--line)}.quick .container>a:first-child{border-top:0}.hero-co-brand img{height:75px;width:104px}.hero-co-brand img:last-child{width:85px}#projekt,#wohnungen,#partner,#wohnung-eg,#wohnung-og,#wohnung-dg,#kontakt{scroll-margin-top:100px}}
@media(max-width:520px){.hero-co-brand img{height:69px;width:93px;padding:8px}.hero-co-brand img:last-child{width:77px}.quick .container>a>strong{font-size:27px}}
/* Technische Details als kompakter, lesbarer Auszug */
.equipment{background:#f4f8fa}
.equipment-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:42px}
.equipment-item{background:#fff;border:1px solid var(--line);padding:25px;min-height:252px}
.equipment-item>span{display:block;color:var(--deep);font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:26px}
.equipment-item h3{font-size:21px;letter-spacing:-.025em;margin-bottom:12px}
.equipment-item p{font-size:15px;line-height:1.58;color:#506a77;margin-bottom:0}
.equipment-note{display:grid;grid-template-columns:150px 1fr auto;align-items:center;gap:24px;background:#e6f2f8;border-left:4px solid var(--blue);padding:24px 27px;margin-top:24px}
.equipment-note strong{font-size:19px}
.equipment-note p{font-size:15px;line-height:1.55;color:#425e6c;margin:0}
.equipment-note a{white-space:nowrap;color:var(--deep);font-size:15px;font-weight:750;text-underline-offset:4px}
@media(max-width:1100px){.equipment-grid{grid-template-columns:repeat(2,1fr)}.equipment-note{grid-template-columns:1fr auto}}
@media(max-width:700px){.equipment-grid{grid-template-columns:1fr 1fr}.equipment-item{min-height:0;padding:20px}.equipment-item>span{margin-bottom:18px}.equipment-note{grid-template-columns:1fr;gap:10px}}
@media(max-width:520px){.equipment-grid{grid-template-columns:1fr}.equipment-item{padding:23px}.equipment-item h3{font-size:22px}}
.unit-highlights{margin:0 0 17px;padding:0;list-style:none;display:grid;gap:6px}
.unit-highlights li{position:relative;padding-left:18px;color:#344f5d;font-size:15px;line-height:1.45}
.unit-highlights li:before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;background:var(--orange)}
.unit-body .unit-highlights+p{margin-top:4px}
/* Frühe Kaufentscheidung als konkrete Gestaltungsmöglichkeit */
.customize{padding:88px 0;background:#eaf5fa;border-top:1px solid #d3e8f1;border-bottom:1px solid #d3e8f1}
.customize-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(45px,8vw,120px);align-items:center}
.customize h2{font-size:clamp(43px,5.3vw,70px);line-height:1.04;margin:17px 0 0}
.customize h2 span{color:var(--deep)}
.customize-grid>div:last-child>p:first-child{font-size:21px;line-height:1.55;color:#2f4e5d;margin-bottom:23px}
.customize-options{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 21px}
.customize-options span{display:inline-block;padding:9px 16px;background:#fff;border:1px solid #c2dce8;color:#174d67;font-size:15px;font-weight:750}
.customize .small{max-width:610px;margin-bottom:19px}
.customize a{color:var(--deep);font-weight:800;text-underline-offset:5px}
@media(max-width:780px){.customize{padding:65px 0}.customize-grid{grid-template-columns:1fr;gap:24px}.customize h2{margin-bottom:0}}
@media(max-width:520px){.customize-grid>div:last-child>p:first-child{font-size:18px}.customize h2{font-size:47px}}
/* Feinschliff für den gemeinsamen Auftritt: Koch-Blau, roter Dachakzent, BAS-Orange */
:root{--blue:#009ee2;--deep:#0877aa;--navy:#12394d;--red:#e30613;--ink:#153746;--light:#f5f9fb}
.header{border-top:4px solid var(--red);box-shadow:0 9px 28px rgba(15,56,75,.07)}
.header-inner{min-height:128px}
.brand-pair{gap:19px}
.brand-koch img{width:153px;height:115px}
.brand-bas img{width:205px;height:118px}
.brand-divider{font-size:32px;color:#9cb2be}
.nav{gap:18px}
.nav a:not(.nav-contact){font-size:14px;color:#254958}
.nav a:not(.nav-contact):hover{color:var(--blue)}
.nav .nav-contact{border:0;border-bottom:2px solid #b5d8e7;border-radius:0;font-size:14px;font-weight:800;padding:8px 3px}
.nav .nav-contact:hover{background:transparent;border-color:var(--blue)}
.video-hero{background:linear-gradient(115deg,#12394d 0%,#0d2e40 67%,#0b2838 100%)}
.hero-layout{gap:clamp(40px,5.5vw,85px)}
.hero-copy h1{font-size:clamp(57px,6.2vw,88px);line-height:1.01}
.hero-copy h1 span{color:#8cddfb}
.hero-copy p{max-width:530px}
.hero-co-brand{gap:15px}
.hero-co-brand img{height:101px;width:140px;padding:12px 15px;border-radius:2px;box-shadow:0 13px 28px rgba(0,0,0,.11)}
.hero-co-brand img:last-child{width:116px}
.hero-explore{border:0;display:inline-flex;min-height:48px;align-items:center;color:#cbeaf8}
.hero-explore span{display:inline-flex;width:31px;height:31px;align-items:center;justify-content:center;border:1px solid #83c6df;border-radius:50%;font-size:17px}
.hero-video-wrap:before{background:linear-gradient(180deg,#008fce,#8acde9);inset:20px -20px -20px 20px}
.quick .container>a{padding-block:26px}
.quick .container>a>strong{font-size:33px}
.partners{padding-block:105px;background:#fff}
.partner-head{max-width:920px}
.partner-head h2{font-size:clamp(42px,4.8vw,66px);letter-spacing:-.055em}
.partner-grid{gap:22px}
.partner-item{display:block;min-height:0;padding:35px 40px 38px;background:#f5f9fb;border:0;border-top:4px solid var(--orange)}
.partner-item:last-child{border-top-color:var(--red)}
.partner-item img{width:242px;height:172px;margin-bottom:25px;object-position:left center}
.partner-item:last-child img{width:205px}
.partner-item h3{font-size:32px;margin:7px 0 15px}
.partner-item p{max-width:470px;min-height:76px;font-size:17px}
.partner-item a{display:inline-flex;align-items:center;border:0;color:var(--deep)}
.partner-item a:hover{text-decoration:underline;text-underline-offset:5px}
.overview{background:#f0f6f9}
.overview-visual img{box-shadow:18px 18px 0 #d5e9f2}
.customize{background:#e9f5fb;border-left:0;border-right:0}
.customize h2 span{color:var(--blue)}
.customize-options span{border-color:#badde9}
.unit{border:0;border-bottom:1px solid var(--line);padding:34px 0;margin:0}
.unit:last-of-type{border:0;border-bottom:1px solid var(--line)}
.unit-plan{background:#eef4f6}
.unit-kicker{color:var(--deep)}
.unit h3{font-size:clamp(29px,3.1vw,42px)}
.unit-actions .button{background:var(--blue)}
.unit-actions .button:hover{background:var(--deep)}
.equipment-item{border:0;border-top:2px solid #c4dce7}
.equipment-item:first-child{border-top-color:var(--blue)}
.contact{background:#10364a}
.contact-card{box-shadow:17px 17px 0 rgba(130,204,233,.18)}
@media(max-width:1100px){.header-inner{min-height:112px}.brand-koch img{width:116px;height:95px}.brand-bas img{width:155px;height:100px}.nav a:not(.nav-contact){display:none}.partner-item img{width:190px;height:145px}.partner-item:last-child img{width:170px}}
@media(max-width:780px){.header-inner{min-height:95px}.brand-koch img{width:91px;height:77px}.brand-bas img{width:117px;height:82px}.brand-divider{font-size:25px}.hero-co-brand img{height:86px;width:119px}.hero-co-brand img:last-child{width:100px}.partner-item{padding:29px}.partner-item img{width:205px;height:150px}.partner-item:last-child img{width:175px}.partner-item p{min-height:0}.overview-visual img{box-shadow:12px 12px 0 #d5e9f2}}
@media(max-width:620px){.header-inner{min-height:83px}.brand-koch img{width:70px;height:63px}.brand-bas img{width:91px;height:70px}.brand-divider{font-size:20px}.brand-pair{gap:8px}.nav{gap:8px}.nav .nav-contact{font-size:12px;padding:5px 1px}.hero-co-brand img{height:77px;width:103px;padding:9px}.hero-co-brand img:last-child{width:86px}.partner-item{padding:25px}.partner-item img{width:170px;height:130px;margin-bottom:15px}.partner-item:last-child img{width:145px}.unit{padding:29px 0}.contact-card{box-shadow:10px 10px 0 rgba(130,204,233,.18)}}
@media(max-width:390px){.brand-koch img{width:54px;height:52px}.brand-bas img{width:71px;height:58px}.brand-divider{font-size:18px}.nav .nav-contact{font-size:11px}.hero-co-brand img{height:66px;width:90px}.hero-co-brand img:last-child{width:73px}}
/* Der Projektfilm beginnt direkt unter den Partnerlogos, auch auf dem Handy. */
.hero-layout{align-items:start;padding-top:24px}
.hero-video-wrap{align-self:start}
@media(max-width:780px){
  .hero-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:0 16px;align-items:start;padding-top:20px;padding-bottom:35px}
  .hero-copy{display:contents}
  .hero-copy .eyebrow{grid-column:1;grid-row:1;font-size:11px;line-height:1.4;letter-spacing:.09em}
  .hero-copy h1{grid-column:1;grid-row:2;margin:12px 0;font-size:clamp(29px,6.8vw,48px);line-height:1.06;letter-spacing:-.055em;overflow-wrap:normal}
  .hero-unit-marker{grid-column:1;grid-row:3;align-self:start;color:#9bdafa;font-size:13px;font-weight:800;letter-spacing:.08em}
  .hero-video-wrap{grid-column:2;grid-row:1/4;align-self:start;justify-self:stretch;width:100%;max-width:none}
  .hero-video{max-height:none}
  .hero-video-wrap:before{inset:8px -8px -8px 8px}
  .hero-video-wrap figcaption{text-align:left;font-size:11px;line-height:1.35;margin-top:8px}
  .hero-copy>p{grid-column:1/-1;grid-row:4;margin:25px 0 0;font-size:16px;line-height:1.5}
  .hero-partners{grid-column:1/-1;grid-row:5;margin:22px 0 6px}
  .hero-explore{grid-column:1/-1;grid-row:6}
}
@media(min-width:781px){.hero-unit-marker{display:none}}
@media(max-width:390px){.hero-layout{gap:0 12px}.hero-copy h1{font-size:clamp(27px,7.4vw,32px)}.hero-co-brand img{height:70px;width:95px}.hero-co-brand img:last-child{width:80px}}
.film-section{padding:90px 0;background:#102f42;color:#fff;scroll-margin-top:125px}
.film-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(40px,7vw,110px);align-items:center}
.film-copy{max-width:450px}
.film-copy .eyebrow{color:#8ed7f5}
.film-copy h2{font-size:clamp(42px,4.6vw,66px);line-height:1.05;margin:19px 0 25px}
.film-copy p{font-size:19px;line-height:1.55;color:#d5e8f0}
.film-copy .film-note{font-size:14px;color:#a8c5d3;margin-top:25px}
.film-copy a{display:inline-flex;gap:12px;color:#fff;font-weight:750;text-decoration:none;border-bottom:1px solid #79c7e7;padding-bottom:6px;margin-top:10px}
.film-stage{display:flex;align-items:center;justify-content:center;min-height:740px;background:#193e52;border:1px solid #376177;box-shadow:18px 18px 0 #0877aa}
.film-stage video{display:block;width:min(100%,435px);max-height:740px;aspect-ratio:464/832;object-fit:contain;background:#0b2534}
@media(max-width:780px){.film-section{padding:65px 0;scroll-margin-top:100px}.film-layout{grid-template-columns:1fr;gap:30px}.film-copy{max-width:620px}.film-copy h2{font-size:clamp(38px,9vw,58px)}.film-copy p{font-size:17px}.film-stage{min-height:0;padding:20px;box-shadow:10px 10px 0 #0877aa}.film-stage video{width:min(100%,390px);max-height:none}}
/* Oberer Film ohne Schmuckrahmen; Hinweis bleibt direkt am Video. */
.hero-video-wrap{max-width:570px}
.hero-video-wrap:before{display:none}
.hero-video{box-shadow:none}
.hero-video-wrap figcaption{color:#d2e9f3}
@media(max-width:780px){.hero-layout{grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr)}.hero-video-wrap{max-width:none}.hero-copy h1{font-size:clamp(27px,6.2vw,43px)}.hero-video-wrap figcaption{font-size:12px}}
@media(max-width:390px){.hero-copy h1{font-size:27px}}