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@font-face { font-family: "Open Sans"; font-style: normal; font-weight: 300; font-display: swap; src: url("../fonts/open-sans-v15-latin-300.woff2") format("woff2"), url("../fonts/open-sans-v15-latin-300.woff") format("woff"); }
@font-face { font-family: "Open Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/open-sans-v15-latin-regular.woff2") format("woff2"), url("../fonts/open-sans-v15-latin-regular.woff") format("woff"); }
@font-face { font-family: "Open Sans"; font-style: italic; font-weight: 400; font-display: swap; src: url("../fonts/open-sans-v15-latin-italic.woff2") format("woff2"), url("../fonts/open-sans-v15-latin-italic.woff") format("woff"); }
@font-face { font-family: "Open Sans"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/open-sans-v15-latin-600.woff2") format("woff2"), url("../fonts/open-sans-v15-latin-600.woff") format("woff"); }
@font-face { font-family: "Muli"; font-style: normal; font-weight: 300; font-display: swap; src: url("../fonts/muli-v11-latin-300.woff2") format("woff2"), url("../fonts/muli-v11-latin-300.woff") format("woff"); }
@font-face { font-family: "Muli"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/muli-v11-latin-regular.woff2") format("woff2"), url("../fonts/muli-v11-latin-regular.woff") format("woff"); }
@font-face { font-family: "Muli"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/muli-v11-latin-700.woff2") format("woff2"), url("../fonts/muli-v11-latin-700.woff") format("woff"); }

:root {
    --accent: #fcbe00;
    --accent-dark: #b88a00;
    --text: #333;
    --muted: #777;
    --light: #f4f4f4;
    --line: #ddd;
    --dark: #090909;
    --white: #fff;
    --font: "Open Sans", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-head: "Muli", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --max: 1140px;
}

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.65;
    color: var(--text);
    background: var(--white);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-dark); }
a:hover, a:focus { color: var(--dark); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

h1, h2, h3 { font-family: var(--font-head); color: var(--dark); line-height: 1.25; font-weight: 700; }
h1 { font-size: 1.9rem; text-transform: uppercase; letter-spacing: .03em; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.1rem; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 16px; }
.container--narrow { max-width: 820px; }

.sr-only, .hp {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link { position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--dark); padding: .5rem 1rem; z-index: 100; }
.skip-link:focus { left: 0; }

/* Header / Navigation */
.site-header { background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; min-height: 84px; }

.brand { display: block; }
.brand__logo { height: 64px; width: auto; }
@media (max-width: 520px) { .brand__logo { height: 48px; } }

.main-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: .25rem; }
.main-nav a {
    display: block; padding: .6rem .9rem; text-decoration: none; color: var(--text);
    text-transform: uppercase; font-size: .9rem; letter-spacing: .05em; border-bottom: 3px solid transparent;
}
.main-nav a:hover, .main-nav .is-active a { color: var(--dark); border-bottom-color: var(--accent); }

.nav-toggle { display: none; background: none; border: 0; padding: .5rem; cursor: pointer; }
.nav-toggle__bar { display: block; width: 26px; height: 3px; background: var(--dark); margin: 5px 0; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(4) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 860px) {
    .nav-toggle { display: block; }
    .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--line); }
    .main-nav.is-open { display: block; }
    .main-nav ul { flex-direction: column; padding: .5rem 16px 1rem; }
}

/* Slideshow */
.slideshow { position: relative; height: clamp(220px, 40vw, 480px); overflow: hidden; background: var(--light); }
.slideshow__item {
    position: absolute; inset: 0; background-size: cover; background-position: center;
    opacity: 0; transition: opacity 1.2s ease-in-out;
}
.slideshow__item.is-active { opacity: 1; }
.slideshow__item--1 { background-color: #e9e3d3; }
.slideshow__item--2 { background-color: #dcd6c6; }
.slideshow__item--3 { background-color: #efe7cf; }
.slideshow__item--4 { background-color: #e2dccb; }
@media (prefers-reduced-motion: reduce) { .slideshow__item { transition: none; } }

/* Placeholder */
.placeholder { display: block; background: repeating-linear-gradient(45deg, #eee, #eee 10px, #e4e4e4 10px, #e4e4e4 20px); }
.placeholder--image { aspect-ratio: 4 / 3; border-radius: 4px; }
.placeholder--thumb { width: 100%; height: 100%; }

/* Sections */
section { padding: 4rem 0; }
.section-title { text-align: center; text-transform: uppercase; letter-spacing: .04em; margin: 0 0 2.5rem; }
.section-title::after { content: ""; display: block; width: 60px; height: 3px; background: var(--accent); margin: .9rem auto 0; }
.two-col { display: grid; gap: 2.5rem; grid-template-columns: 1fr 1fr; }
@media (max-width: 760px) { .two-col { grid-template-columns: 1fr; } }

.welcome__grid { display: grid; grid-template-columns: 3fr 5fr; gap: 3rem; align-items: center; }
.welcome h1 { margin-top: 0; }
@media (max-width: 760px) { .welcome__grid { grid-template-columns: 1fr; } }

.purpose { background: var(--light); }

.eyecatcher, .bibel { height: clamp(180px, 28vw, 340px); background-color: var(--light); background-size: cover; background-position: center; background-repeat: no-repeat; }
.eyecatcher { background-image: url("../img/eyecatcher.jpg"); }
.bibel { background-image: url("../img/slide-2.jpg"); }

.board__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 2rem; text-align: center; }
.board__photo { width: 150px; height: 150px; border-radius: 50%; object-fit: cover; margin: 0 auto 1rem; filter: grayscale(1); }
.board__photo--placeholder {
    display: flex; align-items: center; justify-content: center;
    background: var(--light); border: 3px solid var(--accent); font-family: var(--font-head); font-size: 2.6rem; color: var(--muted);
}
.board h3 { margin: 0 0 .4rem; }
.board p { margin: 0; color: var(--muted); font-size: .92rem; }

.news { background: var(--light); }
.news__grid { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; }
.news h1, .news h2 { margin-top: 0; text-transform: uppercase; font-size: 1.5rem; }
@media (max-width: 860px) { .news__grid { grid-template-columns: 1fr; } }

.event { border-left: 4px solid var(--accent); background: var(--white); padding: .8rem 1rem; margin-bottom: 1rem; }
.event h3 { margin: 0 0 .3rem; }
.event h3 a, .media h3 a { color: var(--dark); text-decoration: none; }
.event h3 a:hover, .media h3 a:hover { text-decoration: underline; }

.media { display: grid; grid-template-columns: 160px 1fr; gap: 1.25rem; background: var(--white); padding: 1rem; margin-bottom: 1rem; }
.media__image { display: block; aspect-ratio: 4 / 3; overflow: hidden; }
.media__image img { width: 100%; height: 100%; object-fit: cover; }
.media h3 { margin: 0 0 .3rem; }
.media p { margin: .2rem 0; }
@media (max-width: 520px) { .media { grid-template-columns: 1fr; } }

.meta { color: var(--muted); font-size: .9rem; margin: 0 0 .5rem; }
.more-link { font-weight: 700; }

.donation h3 { text-transform: uppercase; font-size: 1rem; letter-spacing: .05em; }
.bank { display: grid; grid-template-columns: max-content 1fr; gap: .3rem 1rem; background: var(--light); padding: 1.25rem; border-left: 4px solid var(--accent); }
.bank dt { font-weight: 700; }
.bank dd { margin: 0; }

/* Kontakt */
.contact { background: var(--dark); color: #ddd; }
.contact .section-title, .contact h3 { color: var(--white); }
.contact h3 { text-transform: uppercase; font-size: 1rem; letter-spacing: .05em; }
.contact a { color: var(--accent); }
.contact__grid { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; }
@media (max-width: 760px) { .contact__grid { grid-template-columns: 1fr; } }

.contact__form input[type="text"], .contact__form input[type="email"], .contact__form input[type="tel"], .contact__form textarea {
    width: 100%; margin-bottom: 1rem; padding: .75rem 1rem; font: inherit;
    border: 1px solid #444; background: #1b1b1b; color: var(--white); border-radius: 2px;
}
.contact__form ::placeholder { color: #aaa; }
.checkbox { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; margin-bottom: 1.25rem; }
.checkbox input { margin-top: .3rem; }

.btn {
    display: inline-block; background: var(--accent); color: var(--dark); border: 0; padding: .8rem 2rem;
    font: inherit; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; cursor: pointer;
}
.btn:hover, .btn:focus { background: var(--white); }

.alert { padding: .8rem 1rem; margin: 0 0 1rem; border-left: 4px solid; }
.alert ul { margin: .3rem 0 0; }
.alert--success { border-color: #3c763d; background: #dff0d8; color: #2b542c; }
.alert--error { border-color: #a94442; background: #f2dede; color: #843534; }
.alert--note { border-color: var(--accent); background: #fff8e0; color: #6b5300; }

/* Inhaltsseiten */
.page h1 { margin-top: 0; }
.page__image { margin: 1.5rem 0; }

.site-footer { background: #000; color: #9d9d9d; text-align: center; padding: 1.5rem 16px; font-size: .9rem; }
.site-footer p { margin: 0 0 .4rem; }
.site-footer a { color: #ccc; margin: 0 .5rem; }