@charset "UTF-8";
:root{--primary:#254b43;--accent:#d8dfbb;--paper:#f6f5ef;--ink:#162a29;--muted:#53625c;--line:#254b432a;--serif:Georgia,'Times New Roman',serif;--sans:'Segoe UI',Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:120px}body{margin:0;font:16px/1.75 var(--sans);background:var(--paper);color:var(--ink);overflow-wrap:break-word}h1,h2,h3,p,figure{margin-top:0}h1,h2,h3{overflow-wrap:anywhere;hyphens:auto}h1{font-size:clamp(2.3rem,4.4vw,4.6rem);line-height:1.06;letter-spacing:-.055em;font-weight:500;margin-bottom:28px}h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.14;letter-spacing:-.04em;font-weight:500;margin-bottom:23px}h3{font-size:1.16rem;line-height:1.3;letter-spacing:-.02em;margin-bottom:14px}p{margin-bottom:22px}a{color:inherit;text-underline-offset:4px}button{font:inherit}img,svg{max-width:100%;height:auto}img{display:block}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--primary);outline-offset:5px}.skip{position:fixed;left:15px;top:-200px;padding:12px 20px;background:white;color:#172b2a;z-index:5000}.skip:focus{top:15px}.identity{display:flex;align-items:center;gap:12px;max-width:380px;color:inherit;text-decoration:none}.identity img{width:45px;height:45px;flex:none}.identity-name{font-weight:650;font-size:17px;line-height:1.15;letter-spacing:-.035em}.identity small{display:block;font-size:8px;line-height:1.5;text-transform:uppercase;letter-spacing:.12em;font-weight:500;margin-top:7px}.nav-shell{position:relative;flex-shrink:0}.nav{display:flex;align-items:center;gap:24px;font-size:12px;font-weight:600}.nav a{text-decoration:none}.nav>a{white-space:nowrap}.nav details{position:relative}.nav summary{list-style:none;cursor:pointer;white-space:nowrap}.nav summary::-webkit-details-marker{display:none}.nav summary:after{content:'⌄';margin-left:7px}.submenu{position:absolute;right:0;top:32px;min-width:245px;background:var(--paper);color:var(--ink);border:1px solid var(--line);box-shadow:0 15px 35px #00000015;padding:10px;z-index:200}.submenu a{display:block;padding:10px}.submenu a:hover{text-decoration:underline}.nav-contact{border:1px solid currentColor;padding:10px 15px}.menu-toggle{display:none;border:1px solid currentColor;color:inherit;background:transparent;padding:9px 13px;font-size:12px;cursor:pointer;white-space:nowrap}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:10px;line-height:1.6;font-weight:600;margin-bottom:22px}.lead{font-size:16px;line-height:1.85;max-width:680px}.actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:29px}.button{display:inline-flex;align-items:center;justify-content:center;gap:15px;text-decoration:none;background:var(--primary);color:white;border:1px solid transparent;padding:15px 22px;font-size:12px;font-weight:600;line-height:1.4}.button:hover{filter:brightness(1.12)}.text-link{font-size:12px;font-weight:600}.art{margin:0}.art img{width:100%;object-fit:contain}.art figcaption{font-size:10px;margin-top:12px;letter-spacing:.05em}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.card{border-top:1px solid var(--line);padding:25px 0}.card-number{font-size:12px;display:block;margin-bottom:28px}.card p{font-size:14px;line-height:1.85;margin-bottom:0}.steps{margin:0;padding:0;list-style:none}.steps li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:15px;border-top:1px solid var(--line);padding:23px 0}.step-number{font-size:13px}.steps p{font-size:14px;margin-bottom:0}.scenario-content small{font-size:10px;line-height:1.7;opacity:.8;display:block}.contact-block{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:65px;padding:65px 0;margin-top:30px;border-top:1px solid var(--line)}.contact-block h2{font-size:clamp(29px,3vw,45px)}.contact-heading p{max-width:600px;font-size:14px}.contact-panel{padding:28px;background:white;color:#172b2a;border:1px solid #172b2a25;align-self:start}.contact-panel h3{font-size:14px}.contact-panel p{font-size:11px;line-height:1.8;margin:17px 0 0}.contact-image{display:block}.contact-image img{max-width:100%;width:min(100%,490px);height:auto}.site-footer{padding:38px 0 25px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:25px}.footer-brand{font-size:21px;letter-spacing:-.025em;line-height:1.3}.legal-links{display:flex;gap:18px;justify-content:flex-end;flex-wrap:wrap;font-size:11px;align-self:start}.operator{grid-column:1/-1;font-size:10px;margin:0;opacity:.8}.marketing-teaser{padding:40px;border:1px solid var(--line);margin:45px 0}.marketing-teaser h2{font-size:32px;max-width:800px}.marketing-teaser p{font-size:14px}.audiences{list-style:none;padding:0;margin:0;display:flex;gap:15px;flex-wrap:wrap}.audiences li{padding:10px 14px;border:1px solid var(--line);font-size:12px}.mail-example{background:#fff;color:#172b2a;border:1px solid #172b2a33;padding:35px}.mail-example h2{font-size:30px;font-family:var(--serif);font-weight:400}.mail-example p{font-size:14px}.mail-note{padding-top:18px;border-top:1px solid #172b2a33;font-size:10px;line-height:1.7}.faq details{padding:23px 0;border-top:1px solid var(--line)}.faq summary{font-weight:600;font-size:15px;cursor:pointer}.faq p{font-size:13px;margin:18px 0 0;max-width:800px}.legal-document{width:min(900px,calc(100% - 48px));margin:70px auto 80px;color:var(--ink)}.legal-document h1{font-size:clamp(35px,5vw,58px)}.legal-document h2{font:600 20px/1.4 var(--sans);letter-spacing:-.02em;margin-top:32px;margin-bottom:13px}.legal-document p{font-size:14px;line-height:1.95}.legal-meta{font-size:11px!important}.legal-notice{border-left:3px solid var(--primary);padding:22px;background:color-mix(in srgb,var(--accent) 28%,var(--paper));font-size:12px;line-height:1.9;margin-bottom:28px}.legal-address{background:#fff;color:#172b2a;padding:25px;border:1px solid #172b2a25;font:14px/1.9 var(--sans)}.legal-address img{width:min(100%,490px);height:auto;margin-top:15px}.legal-siblings{display:flex;gap:20px;flex-wrap:wrap;font-size:11px;margin-bottom:35px}.legal-breadcrumb{margin-bottom:28px;font-size:11px}
@media(max-width:1050px){.nav{gap:15px}.identity{max-width:310px}.identity-name{font-size:15px}.identity small{font-size:7px}.contact-block{gap:35px}}
@media(max-width:800px){.menu-toggle{display:inline-flex}.nav{display:none}.nav.is-open{display:flex;position:fixed;left:18px;right:18px;top:90px;background:var(--paper);color:var(--ink);padding:25px;flex-direction:column;align-items:stretch;z-index:1000;border:1px solid var(--line);max-height:calc(100vh - 115px);overflow:auto;box-shadow:0 20px 50px #0002}.nav.is-open>a,.nav.is-open summary{padding:12px}.submenu{position:static;min-width:0;box-shadow:none;margin:5px 0;border:0;border-left:1px solid var(--line)}.cards{grid-template-columns:1fr}.contact-block{grid-template-columns:1fr;gap:25px}.site-footer{grid-template-columns:1fr}.legal-links{justify-content:flex-start}.identity{max-width:calc(100vw - 145px)}h1{font-size:clamp(36px,6.5vw,56px)}.lead{font-size:15px}.legal-document{margin-top:45px}}
@media(max-width:520px){body{font-size:14px}.identity-name{font-size:14px}.identity img{width:35px;height:35px}.identity{gap:9px}.eyebrow{font-size:9px}.lead{font-size:14px}.actions{gap:18px}.contact-panel{padding:24px 20px}.contact-block{padding-top:40px;padding-bottom:40px}.marketing-teaser{padding:26px}.mail-example{padding:25px}.legal-document{width:calc(100% - 36px);margin-top:35px}.legal-document p{font-size:13px}.site-footer{gap:20px}.operator{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Frankfurter Skyline in Schwarz und Gold */

.kicker{font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;font-weight:700}.concept-art{margin:0}.concept-art img{display:block;width:100%;height:auto}.concept-art figcaption{font-size:.7rem;padding:.65rem 0;opacity:.75}.lead{font-size:1.08rem;line-height:1.75}.message-sample{background:#fff;color:#192327;padding:2rem;border:1px solid #b8c0bf}.sample-meta{font:11px/1.5 monospace;text-transform:uppercase;border-bottom:1px solid #bdc7c4;padding-bottom:1rem}.message-sample h2{font-size:1.6rem;line-height:1.2;margin-top:1.5rem}.sample-bottom{font-size:.72rem;border-top:1px solid #bdc7c4;margin-top:1.5rem;padding-top:1rem}.permission-note{font-size:.82rem;padding:1.2rem;border-left:3px solid currentColor;background:#ffffff0d}.contact-block{padding:4rem 0;margin-top:4rem;border-top:1px solid currentColor}.contact-panel{background:#fff;color:#26342e}.contact-panel picture{display:block}.contact-panel img{max-width:100%;height:auto}.site-footer{padding:2.5rem clamp(1rem,5vw,5rem)}.site-footer .legal-links{display:flex;flex-wrap:wrap;gap:1rem}.site-footer .operator{font-size:.75rem}.button{display:inline-flex;align-items:center;gap:1.3rem;text-decoration:none;padding:.9rem 1.3rem;border:1px solid currentColor}.button:hover{filter:brightness(1.12)}

body:has(.ff-head){background:#1d2226;color:#eee8dc;--primary:#d1ae78;--accent:#d1ae78;--paper:#1d2226;--ink:#eee8dc;--muted:#bbb9b0;--line:#7c735f}.ff-head{padding:1.5rem 5vw 0;border-bottom:1px solid #7c735f}.ff-mast{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding-bottom:1.5rem}.ff-mast>span{font:italic .85rem/1.6 Georgia;color:#d1ae78}.ff-mast .identity-name{font:1.5rem Georgia}.ff-nav{border-top:1px solid #7c735f;padding:1rem 0}.ff-head .nav details>div{color:#1d2226}.ff{padding:0 5vw}.ff h1{font:normal clamp(2.9rem,5vw,5.5rem)/1.03 Georgia;letter-spacing:-.05em;color:#eee8dc}.ff h2{font:normal 2.2rem/1.08 Georgia;letter-spacing:-.035em;color:#eee8dc}.ff .lead{color:#bbb9b0}.ff .kicker{color:#d1ae78}.ff .button{background:#d1ae78;border-color:#d1ae78;color:#1d2226}.ff-skyline-hero{display:grid;grid-template-columns:1.25fr 1fr;gap:6vw;padding:4rem 0;align-items:center}.ff-city-art{position:relative;border-top:1px solid #d1ae78;border-bottom:1px solid #d1ae78;padding:1.5rem 0}.ff-city-art .concept-art figcaption{color:#d1ae78}.ff-city-caption{font:italic 1.5rem/1.2 Georgia;padding-top:1rem;color:#d1ae78}.ff-district{padding:2rem 0}.ff-district>header{border-top:1px solid #7c735f;padding-top:2rem;display:flex;justify-content:space-between;gap:3rem}.ff-towers{display:flex;align-items:flex-end;gap:1.5rem;margin-top:3rem}.ff-tower{flex:1;border:1px solid #7c735f;padding:2rem;background:#252b2e;min-height:360px}.ff-tower-1{padding-top:5rem;min-height:430px;border-color:#d1ae78}.ff-tower-2{padding-top:3rem;min-height:390px}.ff-tower>span{font:3rem/1 Georgia;color:#d1ae78}.ff-tower h2{font-size:1.8rem;margin:2.5rem 0 1rem}.ff-tower p{font-size:.9rem;color:#bbb9b0;line-height:1.8}.ff-outlook{display:grid;grid-template-columns:1fr 2fr;gap:6vw;border-top:1px solid #7c735f;border-bottom:1px solid #7c735f;padding:3rem 0;margin:3rem 0}.ff-outlook-label{font:italic 2.3rem/1.15 Georgia;color:#d1ae78;max-width:240px}.ff-outlook p{font:1.1rem/1.8 Georgia}.ff-outlook small{font-size:.72rem;color:#bbb9b0}.ff-method{display:grid;grid-template-columns:1fr 1.5fr;gap:6vw;padding:2rem 0}.ff-method ol{list-style:none;padding:0;margin:0}.ff-method li{display:grid;grid-template-columns:50px 1fr;gap:.5rem 1rem;border-top:1px solid #7c735f;padding:1.5rem 0}.ff-method li>span{font:1.8rem Georgia;color:#d1ae78;grid-row:1/3}.ff-method h3{margin:0;font:1.35rem Georgia}.ff-method p{grid-column:2;margin:0;font-size:.9rem;color:#bbb9b0}.ff-link{border:1px solid #d1ae78;display:flex;justify-content:space-between;gap:2rem;padding:1.5rem;margin:2rem 0;font-size:.9rem}.ff-line-label{font:10px Consolas,monospace;letter-spacing:.1em;color:#d1ae78;border-top:1px solid #7c735f;padding-top:1rem}.ff-marketing-title{max-width:1050px;padding:3rem 0}.ff-communication{display:grid;grid-template-columns:1fr 2fr;gap:6vw;border-top:1px solid #7c735f;padding-top:2rem}.ff-communication aside{padding:2rem;background:#292e31;align-self:start;border-top:3px solid #d1ae78}.ff-communication aside ul{padding-left:1rem;font:1.4rem/1.7 Georgia;margin:2rem 0}.ff-editorial-services article{display:grid;grid-template-columns:40px 1fr;gap:1rem 2rem;border-bottom:1px solid #7c735f;padding:1.5rem 0}.ff-editorial-services article>span{font:1.3rem Georgia;color:#d1ae78}.ff-editorial-services article h2{margin:0;font-size:2rem}.ff-editorial-services article p{grid-column:2;font-size:.95rem;color:#bbb9b0}.ff-mail-header{max-width:1000px;padding:4rem 0}.ff-gold-frame{border:1px solid #d1ae78;padding:3rem;display:grid;grid-template-columns:1fr 1fr;gap:5vw;position:relative}.ff-gold-frame:before{content:'';position:absolute;left:10px;right:10px;top:10px;bottom:10px;border:1px solid #7c735f;pointer-events:none}.ff-mail-case .message-sample{background:#eee8dc;color:#1d2226;border:0}.ff-mail-case .message-sample h2{color:#1d2226}.ff-mail-services section{border-bottom:1px solid #7c735f;padding-bottom:1rem;margin-bottom:1.5rem}.ff-mail-services h2{font-size:1.7rem}.ff-mail-services p{font-size:.95rem;color:#bbb9b0}.ff-mail-end{max-width:950px;margin:2rem auto}.ff .contact-heading p{color:#bbb9b0}.ff-tail{background:#13171a;color:#eee8dc;border-top:1px solid #7c735f}
@media(max-width:800px){.ff-skyline-hero,.ff-outlook,.ff-method,.ff-communication,.ff-gold-frame{grid-template-columns:1fr;gap:2rem}.ff-mast>span{display:none}.ff-city-art{max-width:500px}.ff-towers{display:block}.ff-tower,.ff-tower-1,.ff-tower-2{min-height:0;padding:2rem;margin-bottom:1rem}.ff-tower h2{margin-top:1.5rem}.ff-district>header{display:block}.ff-outlook-label{max-width:none}.ff-gold-frame{padding:2rem}.ff-link{display:block}.ff-link a{display:block;margin-top:1rem}}@media(max-width:520px){.ff,.ff-head{padding-left:1rem;padding-right:1rem}.ff h1{font-size:2.8rem}.ff-mast .identity-name{font-size:1.25rem}.ff-gold-frame{padding:1.2rem}.ff-editorial-services article{gap:1rem}.ff-tower,.ff-tower-1,.ff-tower-2{padding:1.5rem}.ff-communication aside{padding:1.5rem}.ff-skyline-hero{padding-top:2.5rem}}

.ct-head .submenu{background:#e0eee5!important;color:#172c22!important}.ff-head .submenu{background:#eee8dc!important;color:#1d2226!important}


/* Shared accessibility and intrinsic-sizing safeguards. */
*,*:before,*:after{box-sizing:border-box}
:where(main,section,article,aside,header,footer,div,figure,li,dd,td,th){min-width:0}
h1,h2,h3{overflow-wrap:anywhere;hyphens:auto}
.contact-panel img,.legal-address img{object-fit:contain;height:auto;max-width:100%}
.legal-document{color:inherit}.legal-notice{background:transparent;color:inherit;border:1px solid currentColor;border-left-width:3px}
@media(max-width:800px){body[data-design] .nav:not(.is-open){display:none!important}body[data-design] .menu-toggle{display:inline-flex!important;white-space:nowrap;flex-shrink:0}body[data-design] .nav.is-open{display:flex!important;position:fixed!important;left:18px!important;right:18px!important;top:var(--menu-top,90px)!important;width:auto!important;max-width:none!important;max-height:calc(100vh - var(--menu-top,90px) - 20px)!important;z-index:4000!important;overflow:auto!important;align-items:stretch!important;flex-direction:column!important;gap:6px!important;background:var(--paper)!important;color:var(--ink)!important;padding:22px!important;box-shadow:0 15px 50px #0002!important}body[data-design] .nav .submenu{position:static;min-width:0;width:auto;margin:0;box-shadow:none}body[data-design] .identity{min-width:0}body[data-design] .identity-name{min-width:0;overflow-wrap:anywhere}}