.elementor-2643 .elementor-element.elementor-element-f26e270{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}.elementor-2643 .elementor-element.elementor-element-c83211b{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-menu-toggle{margin-left:auto;background-color:#1c3c4b;}.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu .elementor-item{font-family:"Inter", Sans-serif;font-size:15px;font-weight:300;}.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--main .elementor-item{color:#ffffff;fill:#ffffff;padding-left:16px;padding-right:16px;padding-top:12px;padding-bottom:12px;}.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--main .elementor-item:hover,
					.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--main .elementor-item.elementor-item-active,
					.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--main .elementor-item.highlighted,
					.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--main .elementor-item:focus{color:#53b8c1;fill:#53b8c1;}.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--main .elementor-item.elementor-item-active{color:#53b8c1;}.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--dropdown a, .elementor-2643 .elementor-element.elementor-element-124c13e .elementor-menu-toggle{color:#ffffff;fill:#ffffff;}.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--dropdown{background-color:#102b38;}.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--dropdown a:hover,
					.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--dropdown a:focus,
					.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--dropdown a.elementor-item-active,
					.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--dropdown a.highlighted,
					.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-menu-toggle:hover,
					.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-menu-toggle:focus{color:#53b8c1;}.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--dropdown a:hover,
					.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--dropdown a:focus,
					.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--dropdown a.elementor-item-active,
					.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--dropdown a.highlighted{background-color:#163743;}.elementor-2643 .elementor-element.elementor-element-124c13e .elementor-nav-menu--dropdown a{padding-left:24px;padding-right:24px;padding-top:12px;padding-bottom:12px;}.elementor-2643 .elementor-element.elementor-element-124c13e div.elementor-menu-toggle{color:#ffffff;}.elementor-2643 .elementor-element.elementor-element-124c13e div.elementor-menu-toggle svg{fill:#ffffff;}.elementor-2643 .elementor-element.elementor-element-124c13e{--nav-menu-icon-size:24px;}.elementor-theme-builder-content-area{height:400px;}.elementor-location-header:before, .elementor-location-footer:before{content:"";display:table;clear:both;}/* Start custom CSS */@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 300;
	font-display: swap;
	src: url('https://www.matthias-kerkhoff.de/wp-content/uploads/2026/10/inter-300.woff2') format('woff2');
}
@font-face {
	font-family: 'Inter';
	font-style: italic;
	font-weight: 300;
	font-display: swap;
	src: url('https://www.matthias-kerkhoff.de/wp-content/uploads/2026/10/inter-300italic.woff2') format('woff2');
}
@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 800;
	font-display: swap;
	src: url('https://www.matthias-kerkhoff.de/wp-content/uploads/2026/10/inter-800.woff2') format('woff2');
}
@font-face {
	font-family: 'Inter';
	font-style: italic;
	font-weight: 800;
	font-display: swap;
	src: url('https://www.matthias-kerkhoff.de/wp-content/uploads/2026/10/inter-800italic.woff2') format('woff2');
}
@font-face {
	font-family: 'IBM Plex Serif';
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url('https://www.matthias-kerkhoff.de/wp-content/uploads/2026/10/ibm-plex-serif-regular.woff2') format('woff2');
}
@font-face {
	font-family: 'IBM Plex Serif';
	font-style: italic;
	font-weight: 400;
	font-display: swap;
	src: url('https://www.matthias-kerkhoff.de/wp-content/uploads/2026/10/ibm-plex-serif-regularitalic.woff2') format('woff2');
}
@font-face {
	font-family: 'IBM Plex Serif';
	font-style: normal;
	font-weight: 700;
	font-display: swap;
	src: url('https://www.matthias-kerkhoff.de/wp-content/uploads/2026/10/ibm-plex-serif-700.woff2') format('woff2');
}
@font-face {
	font-family: 'IBM Plex Serif';
	font-style: italic;
	font-weight: 700;
	font-display: swap;
	src: url('https://www.matthias-kerkhoff.de/wp-content/uploads/2026/10/ibm-plex-serif-700italic.woff2') format('woff2');
}
html{scroll-behavior:smooth;scroll-padding-top:28px}body{background:#fff;color:#122b39;font-family:Inter,Arial,sans-serif;font-size:16px;line-height:1.7;font-weight:300}body .elementor{font-family:Inter,Arial,sans-serif}body .elementor .e-con{--container-default-padding-top:0;--container-default-padding-right:0;--container-default-padding-bottom:0;--container-default-padding-left:0;gap:0;min-width:0}body .elementor .mk-wrap{width:min(1180px,calc(100% - 80px));max-width:1180px;margin-left:auto;margin-right:auto}body .elementor .mk-reading{width:min(820px,calc(100% - 80px));max-width:820px;margin:0 auto}body .elementor .elementor-heading-title{font-family:Inter,Arial,sans-serif;font-weight:750;letter-spacing:-.045em;line-height:1.08;color:inherit}body .elementor h1.elementor-heading-title{font-size:clamp(40px,5.2vw,74px)}body .elementor h2.elementor-heading-title{font-size:clamp(34px,4vw,54px);margin-bottom:36px}body .elementor h3.elementor-heading-title{font-size:26px;letter-spacing:-.025em;margin-bottom:22px}body .elementor .elementor-widget-text-editor{font-family:inherit;color:inherit;line-height:1.7}body .elementor p{margin:0 0 1.15em}body .elementor a{color:inherit;text-decoration:none}body .elementor a:hover{text-decoration:underline;text-underline-offset:5px}body .elementor a:focus-visible,body .elementor button:focus-visible{outline:3px solid #52b6c0;outline-offset:5px}body .elementor .elementor-button{font-family:inherit;background:#53b8c1;color:#102b38;border:1px solid transparent;border-radius:50px;padding:18px 25px;font-size:16px;font-weight:800;line-height:1.3}body .elementor .elementor-button:hover{background:#a9dee2;text-decoration:none;transform:translateY(-2px)}body .elementor .mk-eyebrow{font-size:12px;letter-spacing:.16em;font-weight:750;line-height:1.5;margin-bottom:23px;color:#267984}body .elementor .mk-eyebrow p{margin:0}body .elementor .mk-header{background:#102b38;color:#fff;padding:25px 0}body .elementor .mk-nav{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:24px}body .elementor .mk-brand{width:auto}body .elementor .mk-brand .elementor-heading-title{font-size:25px;line-height:1.02;letter-spacing:-.035em}body .elementor .mk-brand small{font-size:12px;color:#9ed7dc;letter-spacing:0}body .elementor .mk-links{width:auto}body .elementor .mk-links nav{display:flex;flex-wrap:wrap;gap:26px;background:#1c3c49;border-radius:50px;padding:16px 26px;font-size:14px;font-weight:800}body .elementor .mk-links p{margin:0}body .elementor .mk-hero{background:#102b38;color:white;padding:55px 0 75px}body .elementor .mk-hero-grid{display:grid;grid-template-columns:1.12fr 1fr;align-items:center;gap:65px}body .elementor .mk-hero .mk-eyebrow{color:#a8dce0}body .elementor .mk-hero h1{font-size:clamp(46px,5.4vw,76px);margin-bottom:30px}body .elementor .mk-hero h1 span{color:#53b8c1}body .elementor .mk-lead{font-size:20px;line-height:1.7;max-width:540px}body .elementor .mk-hero .mk-lead{color:#d0dfe5}body .elementor .mk-actions{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:16px;margin-top:18px}body .elementor .mk-actions>.elementor-widget{width:auto}body .elementor .mk-button-plain .elementor-button{background:transparent;color:#fff;padding:16px 0}body .elementor .mk-portrait img{width:100%;height:560px;object-fit:cover;object-position:50% 28%;border-radius:4px 65px 4px 4px}body .elementor .mk-places{padding:25px 32px;background:#53b8c1;color:#102b38;text-align:center;font-size:14px;font-weight:800}body .elementor .mk-places p{margin:0}body .elementor .mk-section{padding:95px 0}body .elementor .mk-posts{margin-top:10px;margin-bottom:30px}body .elementor .mk-posts .elementor-posts-container{column-gap:30px;row-gap:48px}body .elementor .mk-posts .elementor-post__thumbnail__link{margin-bottom:20px;border-radius:3px;overflow:hidden}body .elementor .mk-posts .elementor-post__thumbnail img{transition:filter .3s ease}body .elementor .mk-posts .elementor-post__title,body .elementor .mk-posts .elementor-post__title a{font-family:inherit;color:#102b38;font-size:24px;font-weight:750;letter-spacing:-.025em;line-height:1.2}body .elementor .mk-posts .elementor-post__meta-data{font-size:12px;color:#536977;margin:10px 0}body .elementor .mk-posts .elementor-post__excerpt p{font-size:16px;line-height:1.65;color:#435763}body .elementor .mk-posts .elementor-post__read-more{font-size:14px;color:#216c77;font-weight:800}body .elementor .mk-bio{background:#edf4f4}body .elementor .mk-bio-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:85px;margin-top:20px}body .elementor .mk-migrated ul{padding-left:20px;margin:0}body .elementor .mk-migrated li{margin-bottom:17px;padding-left:5px;font-size:17px}body .elementor .mk-migrated li::marker{color:#25808b}body .elementor .mk-contact{background:#153746;color:#fff}body .elementor .mk-contact .mk-eyebrow{color:#a8dce0}body .elementor .mk-contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:85px}body .elementor .mk-contact-data{margin:20px 0;font-size:17px}body .elementor .mk-contact-data ul{list-style:none;padding:0;margin:0}body .elementor .mk-contact-data li{margin-bottom:14px}body .elementor .mk-form-panel{background:white;color:#122b39;padding:35px;border-radius:6px}body .elementor .mk-form label{font-size:14px;font-weight:800;margin-bottom:6px}body .elementor .mk-form input:not([type=checkbox]),body .elementor .mk-form textarea{border:1px solid #bdced3;border-radius:4px;background:#f6f9fa;padding:12px;color:#102b38;font:inherit;font-size:16px}body .elementor .mk-form .elementor-field-group{margin-bottom:14px}body .elementor .mk-form .elementor-field-type-acceptance{font-size:12px;line-height:1.55}body .elementor .mk-form .elementor-field-type-acceptance label{font-size:12px;font-weight:400}body .elementor .mk-form a{text-decoration:underline}body .elementor .mk-footer{background:#0c2532;color:#d1e0e6;padding:65px 0 30px}body .elementor .mk-footer h2.elementor-heading-title{font-size:31px;color:#fff;margin-bottom:18px}body .elementor .mk-footer-intro{max-width:650px;font-size:16px}body .elementor .mk-footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:45px;margin-top:32px;margin-bottom:36px}body .elementor .mk-footer h3.elementor-heading-title{color:#8fd3db;font-size:17px;letter-spacing:0;margin-bottom:14px}body .elementor .mk-footer-grid .elementor-widget-text-editor{font-size:14px}body .elementor .mk-footer-grid ul{list-style:none;margin:0;padding:0}body .elementor .mk-footer-grid li{margin-bottom:8px}body .elementor .mk-copyright{border-top:1px solid #31505c;padding-top:20px;font-size:12px}body .elementor .mk-article h1{margin-bottom:28px}body .elementor .mk-article .elementor-widget-theme-post-featured-image{margin:25px 0 40px}body .elementor .mk-article .elementor-widget-theme-post-featured-image img{border-radius:4px;width:100%;height:auto}body .elementor .mk-article .elementor-widget-theme-post-content{font-size:18px;line-height:1.8}body .elementor .mk-article .elementor-widget-theme-post-content a{color:#176d78;text-decoration:underline}body .elementor .mk-article .elementor-widget-theme-post-content h2,body .elementor .mk-article .elementor-widget-theme-post-content h3{font-size:28px;line-height:1.25;margin:36px 0 20px}body .elementor .mk-article .elementor-widget-post-navigation{margin:45px 0 30px}body .elementor .mk-article .elementor-post-navigation__link a{font-size:15px}body .elementor .elementor-pagination{margin:35px 0;font-size:17px}body .elementor .elementor-pagination a,body .elementor .elementor-pagination span{display:inline-block;padding:8px 12px}body .elementor .elementor-pagination .current{background:#153746;color:white;border-radius:50%}@media(max-width:1024px){body .elementor .mk-hero-grid{gap:35px}body .elementor .mk-portrait img{height:480px}body .elementor .mk-bio-grid,body .elementor .mk-contact-grid{gap:40px}body .elementor .mk-links nav{gap:17px;padding:14px 20px}body .elementor .mk-hero h1{font-size:55px}}@media(max-width:767px){body .elementor .mk-wrap,body .elementor .mk-reading{width:calc(100% - 40px)}body .elementor .mk-header{padding:22px 0 12px}body .elementor .mk-nav{flex-direction:column;align-items:flex-start;gap:20px}body .elementor .mk-links{width:100%}body .elementor .mk-links nav{gap:12px 20px;padding:15px 18px;border-radius:15px;font-size:13px;justify-content:space-between}body .elementor .mk-hero{padding:35px 0 40px}body .elementor .mk-hero-grid,body .elementor .mk-bio-grid,body .elementor .mk-contact-grid{display:flex;flex-direction:column;gap:35px}body .elementor .mk-hero h1{font-size:48px;letter-spacing:-.05em}body .elementor .mk-lead{font-size:18px}body .elementor .mk-portrait img{height:420px;border-radius:4px 50px 4px 4px}body .elementor .mk-section{padding:60px 0}body .elementor .mk-places{font-size:12px;line-height:1.8;padding:20px}body .elementor .mk-footer-grid{grid-template-columns:1fr;gap:24px}body .elementor .mk-form-panel{padding:25px 20px}body .elementor .mk-actions{gap:6px}body .elementor .mk-footer{padding:50px 0 25px}body .elementor h1.elementor-heading-title{font-size:38px}body .elementor h2.elementor-heading-title{font-size:34px}body .elementor .mk-hero h1.elementor-heading-title{font-size:48px}body .elementor .mk-posts .elementor-posts-container{grid-template-columns:1fr}body .elementor .mk-posts .elementor-post__title,body .elementor .mk-posts .elementor-post__title a{font-size:23px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}body .elementor *{transition:none!important;transform:none!important}} body .elementor .mk-form select{border:1px solid #bdced3;border-radius:4px;background:#f6f9fa;padding:12px;color:#102b38;font:inherit;font-size:16px;} body .elementor .elementor-heading-title{overflow-wrap:anywhere;hyphens:auto;} body .elementor .mk-form .elementor-button{color:#102b38!important;background:#53b8c1;} body,body .elementor,body .elementor input,body .elementor textarea,body .elementor select{font-family:Inter,Arial,sans-serif;font-weight:300}body .elementor p,body .elementor li{font-weight:300}body .elementor h1,body .elementor h2,body .elementor h3,body .elementor h4,body .elementor h5,body .elementor h6,body .elementor strong,body .elementor b{font-family:Inter,Arial,sans-serif;font-weight:800}body .elementor .mk-hero h1 span{font-family:"IBM Plex Serif",Georgia,serif;font-weight:400;font-style:italic;letter-spacing:-.035em}body .elementor blockquote,body .elementor blockquote p{font-family:"IBM Plex Serif",Georgia,serif;font-weight:400;font-style:italic} @media(hover:hover) and (pointer:fine){body .elementor .mk-posts article:hover .elementor-post__thumbnail img{filter:brightness(1.035)}} body .elementor .mk-main-menu{width:auto;max-width:100%;margin:0}body .elementor .mk-main-menu .elementor-nav-menu--main .elementor-item{color:#fff;font:300 15px/1.3 Inter,sans-serif;padding:12px 16px}body .elementor .mk-main-menu .elementor-item:hover{color:#53b8c1}body .elementor .mk-main-menu .elementor-menu-toggle{color:#fff;background:#1c3c4b;padding:10px;border-radius:6px;font-size:24px}body .elementor .mk-main-menu .elementor-nav-menu--dropdown{background:#102b38;border-radius:0 0 12px 12px}body .elementor .mk-main-menu .elementor-nav-menu--dropdown .elementor-item{color:#fff;font:300 16px/1.3 Inter,sans-serif;padding:12px 24px;margin:0}body .elementor .mk-main-menu .elementor-nav-menu--dropdown .elementor-item:hover{background:#163743;color:#53b8c1}@media(max-width:1024px){body .elementor .mk-header{padding:16px 0}body .elementor .mk-nav{flex-direction:row!important;align-items:center!important;justify-content:space-between;gap:16px!important}body .elementor .mk-main-menu{flex-shrink:0}body .elementor .mk-main-menu .elementor-nav-menu--dropdown{margin-top:16px}} @media(max-width:1024px){body .elementor .mk-nav{flex-wrap:nowrap!important}body .elementor .mk-nav>.mk-brand{width:auto!important;flex:1 1 auto!important;min-width:0}body .elementor .mk-nav>.mk-main-menu{width:44px!important;flex:0 0 44px!important;align-self:center}body .elementor .mk-main-menu .elementor-widget-container{margin:0!important}} @media(max-width:1024px){body .elementor .mk-nav{position:relative;overflow:visible!important}body .elementor .mk-nav>.mk-main-menu,body .elementor .mk-main-menu>.elementor-widget-container{position:static!important}body .elementor .mk-main-menu nav.elementor-nav-menu--dropdown{position:absolute!important;left:0!important;right:0!important;top:100%!important;width:100%!important;max-width:100%!important;z-index:1000;margin-top:12px!important;box-shadow:0 12px 24px #0003}body .elementor .mk-main-menu .elementor-nav-menu--dropdown .elementor-nav-menu{width:100%;margin:0;padding:8px 0}body .elementor .mk-main-menu .elementor-nav-menu--dropdown .elementor-item{justify-content:flex-start}}/* End custom CSS */