:root {
	--ink: #111;
	--text: #444;
	--muted: #888;
	--line: #e5e5e5;
	--bg: #fff;
	--soft: #f6f6f6;
	--accent: #2c9e2f;
	--head: "Hind", "Helvetica Neue", Arial, sans-serif;
	--body: "Mulish", "Helvetica Neue", Arial, sans-serif;
	--display: "Josefin Sans", "Hind", sans-serif;
	--wrap: 1140px;
	--header: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 16px/1.7 var(--body); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); }
h1, h2, h3, h4, h5, h6 { font-family: var(--head); color: var(--ink); font-weight: 500; letter-spacing: .08em; line-height: 1.25; text-transform: uppercase; margin: 0 0 .6em; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 8px 14px; }
.skip:focus { left: 8px; }
.kicker { font-family: var(--head); letter-spacing: .25em; font-size: 12px; text-transform: uppercase; color: var(--muted); margin: 0 0 8px; }

/* ---------- Buttons ---------- */
.btn { display: inline-block; font: 600 12px/1 var(--head); letter-spacing: .3em; text-transform: uppercase; text-decoration: none; color: var(--ink); border: 2px solid var(--ink); padding: 14px 30px; background: transparent; cursor: pointer; transition: background .2s, color .2s; }
.btn:hover, .btn:focus-visible { background: var(--ink); color: #fff; }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover, .btn--dark:focus-visible { background: #333; }
.btn--light { color: #fff; border-color: #fff; }
.btn--light:hover, .btn--light:focus-visible { background: #fff; color: var(--ink); }

/* ---------- Header ---------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header); background: #111; transition: background .25s, box-shadow .25s; }
.site-header__inner { height: 100%; max-width: 1400px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 24px; }
.brand img { height: 38px; width: auto; }
.brand__dark { display: none; }
.nav { margin-left: auto; }
.nav__list { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; }
.nav__list a { display: block; padding: 10px 16px; font: 500 12px/1 var(--head); letter-spacing: .25em; text-transform: uppercase; text-decoration: none; color: #fff; opacity: .75; }
.nav__list a:hover, .nav__list a[aria-current="page"] { opacity: 1; }
.nav__toggle { display: none; }
.lang { display: flex; gap: 8px; align-items: center; }
.lang__btn { padding: 0; border: 0; background: none; cursor: pointer; width: 22px; height: 22px; border-radius: 50%; overflow: hidden; opacity: .8; outline-offset: 2px; }
.lang__btn img { width: 22px; height: 22px; object-fit: cover; }
.lang__btn:hover, .lang__btn.is-active { opacity: 1; box-shadow: 0 0 0 2px rgba(255,255,255,.7); }
main { padding-top: var(--header); }

/* Startseite: Kopfzeile über dem hellen Hero, beim Scrollen dunkel */
.is-home main { padding-top: 0; }
.site-header--transparent:not(.is-scrolled) { background: transparent; }
.site-header--transparent:not(.is-scrolled) .brand__light { display: none; }
.site-header--transparent:not(.is-scrolled) .brand__dark { display: block; }
.site-header--transparent:not(.is-scrolled) .nav__list a { color: var(--ink); }
.site-header--transparent:not(.is-scrolled) .lang__btn:hover,
.site-header--transparent:not(.is-scrolled) .lang__btn.is-active { box-shadow: 0 0 0 2px rgba(0,0,0,.5); }
.site-header.is-scrolled { box-shadow: 0 2px 18px rgba(0,0,0,.25); }

@media (max-width: 900px) {
	.nav { order: 3; margin-left: 0; }
	.lang { margin-left: auto; }
	.nav__toggle { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px; padding: 8px; border: 0; background: none; cursor: pointer; }
	.nav__toggle span:not(.sr-only) { display: block; height: 2px; background: #fff; transition: transform .2s, opacity .2s; }
	.site-header--transparent:not(.is-scrolled) .nav__toggle span:not(.sr-only) { background: var(--ink); }
	.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
	.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
	.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
	.nav__list { display: none; position: absolute; top: var(--header); left: 0; right: 0; flex-direction: column; gap: 0; background: #111; padding: 8px 0 16px; box-shadow: 0 12px 24px rgba(0,0,0,.25); }
	.nav__list.is-open { display: flex; }
	.nav__list a, .site-header--transparent:not(.is-scrolled) .nav__list a { color: #fff; padding: 14px 24px; }
	.lang { gap: 6px; }
	.lang__btn, .lang__btn img { width: 20px; height: 20px; }
}

/* ---------- Seitentitel ---------- */
.page-title { position: relative; padding: 130px 0 110px; text-align: center; color: #fff; background: #111 var(--bg) center / cover no-repeat; }
.page-title::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.55); }
.page-title .wrap { position: relative; }
.page-title h1 { color: #fff; font-size: clamp(28px, 4vw, 44px); letter-spacing: .25em; margin: 0; }
.page-title__kicker { font-family: var(--head); letter-spacing: .3em; font-size: 12px; text-transform: uppercase; color: rgba(255,255,255,.75); margin: 0 0 12px; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; background: #eee var(--bg) center / cover no-repeat; display: grid; overflow: hidden; }
.hero__slide { grid-area: 1 / 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: calc(var(--header) + 40px) 24px 90px; opacity: 0; visibility: hidden; transition: opacity .8s ease, visibility .8s; }
.hero__slide.is-active { opacity: 1; visibility: visible; }
.hero__kicker { font: 400 clamp(12px, 1.6vw, 16px)/1.4 var(--head); letter-spacing: .5em; text-transform: uppercase; color: rgba(16,16,16,.75); margin: 0 0 10px; }
.hero__title { font: 600 clamp(22px, 4.2vw, 46px)/1.5 var(--display); letter-spacing: clamp(.12em, 1.4vw, .6em); color: rgba(16,16,16,.9); margin: 0 0 32px; text-transform: uppercase; max-width: 100%; overflow-wrap: anywhere; }
.hero__actions { display: flex; gap: 22px; align-items: center; justify-content: center; flex-wrap: wrap; margin: 0; }
.hero__actions em { font-family: Georgia, serif; color: var(--muted); }
.hero__actions .btn { background: rgba(255,255,255,.35); }
.hero__actions .btn:hover { background: var(--ink); }
.hero__logos { display: flex; flex-wrap: wrap; gap: 14px 26px; align-items: center; justify-content: center; margin: 0 0 18px; }
.hero__logos img { height: 22px; width: auto; }
.hero__sub { font-family: var(--head); letter-spacing: .2em; text-transform: uppercase; font-size: 12px; color: #555; }
.hero__arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border: 0; background: rgba(255,255,255,.4); color: var(--ink); font-size: 30px; line-height: 1; cursor: pointer; }
.hero__arrow--prev { left: 16px; }
.hero__arrow--next { right: 16px; }
.hero__dots { position: absolute; bottom: 28px; left: 0; right: 0; display: flex; justify-content: center; gap: 10px; }
.hero__dots button { width: 10px; height: 10px; border-radius: 50%; border: 1px solid var(--ink); background: transparent; padding: 0; cursor: pointer; }
.hero__dots button[aria-selected="true"] { background: var(--ink); }
@media (max-width: 600px) { .hero__arrow { display: none; } }

/* ---------- Angebot (zwei Wege) ---------- */
.offer { background: #fff; color: var(--ink); padding: 36px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); }
.offer__line { margin: 0 0 18px; font: 600 13px/1 var(--head); letter-spacing: .14em; text-transform: uppercase; }
.offer__links { display: grid; grid-template-columns: 1fr 1fr; }
.offer__card { position: relative; display: grid; grid-template-columns: 48px 1fr 28px; column-gap: 16px; row-gap: 6px; align-items: center; min-height: 96px; padding: 22px 20px; border: 1px solid var(--ink); border-right-width: 0; text-decoration: none; color: var(--ink); font-family: var(--head); }
.offer__card:last-child { border-right-width: 1px; }
.offer__card:hover, .offer__card:focus-visible { background: #fafafa; outline: 2px solid var(--ink); outline-offset: -2px; }
.offer__card::before { content: ""; position: absolute; left: 0; top: 0; width: 3px; height: 100%; background: var(--accent); }
.offer__icon { grid-row: 1 / span 2; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--ink); }
.offer__icon svg { width: 24px; height: 24px; }
.offer__title { grid-column: 2; grid-row: 1; align-self: end; font-size: 17px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; line-height: 1.2; }
.offer__text { grid-column: 2; grid-row: 2; align-self: start; font-size: 14px; font-weight: 500; line-height: 1.4; color: #333; }
.offer__info { grid-column: 3; grid-row: 1 / span 2; width: 28px; height: 28px; border: 1px solid var(--ink); background: #fff; color: var(--accent); font: 700 13px/1 var(--head); cursor: pointer; padding: 0; }
.offer__info:hover, .offer__info:focus-visible { background: var(--ink); color: #fff; outline: none; }
.offer__panel { grid-column: 1 / -1; margin-top: 8px; padding-top: 14px; border-top: 1px solid #d0d0d0; font-size: 14px; line-height: 1.55; display: block; }
.offer__panel[hidden] { display: none; }
.offer__close { display: block; margin-top: 12px; border: 1px solid var(--ink); background: #fff; color: var(--ink); min-height: 34px; padding: 0 12px; font: 700 11px/1 var(--head); letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.offer__close:hover { background: var(--ink); color: #fff; }
@media (max-width: 860px) {
	.offer__links { grid-template-columns: 1fr; }
	.offer__card { border-right-width: 1px; border-bottom-width: 0; min-height: 88px; padding: 18px 16px; }
	.offer__card:last-child { border-bottom-width: 1px; }
}

/* ---------- Abschnitte ---------- */
.section-title { text-align: center; font-size: clamp(20px, 2.4vw, 26px); letter-spacing: .12em; margin: 0 0 56px; }
.section-title--light { color: #fff; }
.expertise { position: relative; padding: 120px 0; color: #fff; background: #111 var(--bg) center / cover no-repeat; }
.expertise::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.45); }
.expertise .wrap { position: relative; }
.expertise__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.expertise__grid strong { display: block; font: 300 clamp(36px, 4vw, 52px)/1.2 var(--head); letter-spacing: .25em; color: #fff; margin-bottom: 14px; }
.expertise__grid span { font: 400 14px/1.6 var(--body); text-transform: uppercase; color: rgba(255,255,255,.9); }
@media (max-width: 800px) { .expertise__grid { grid-template-columns: 1fr 1fr; gap: 40px 16px; } }

.services { padding: 110px 0 80px; }
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px 48px; }
.service { display: block; text-align: center; text-decoration: none; color: var(--text); padding: 8px; }
.service h3 { font-size: 22px; letter-spacing: .1em; margin-bottom: 18px; }
.service p { font-size: 15px; }
.service__more { font: 600 11px/1 var(--head); letter-spacing: .3em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid transparent; }
.service:hover .service__more { color: var(--ink); border-color: var(--ink); }
@media (max-width: 900px) { .services__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .services__grid { grid-template-columns: 1fr; gap: 40px; } }

.cert { padding: 72px 0; background: #fff; }
.cert__inner { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 48px; align-items: center; }
.cert__title { font-size: 24px; letter-spacing: .08em; margin-bottom: 14px; }
.cert__logos { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; }
.cert__logos img { height: 22px; width: auto; max-width: 150px; object-fit: contain; opacity: .9; }
.cert__meta { font-size: 13px; color: #666; }
.cert__skills { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.cert__skills li { position: relative; padding: 2px 0 2px 14px; font-size: 14px; color: #333; }
.cert__skills li::before { content: ""; position: absolute; left: 0; top: .7em; width: 5px; height: 5px; background: var(--ink); }
.cert__figure { margin: 0; text-align: center; }
.cert__frame { display: inline-block; padding: 10px; border: 1px solid #ececec; box-shadow: 0 10px 28px rgba(0,0,0,.07); }
.cert__frame img { width: 220px; pointer-events: none; user-select: none; -webkit-user-drag: none; }
.cert__figure figcaption { font-size: 11px; color: #999; margin-top: 10px; }
@media (max-width: 800px) { .cert__inner { grid-template-columns: 1fr; gap: 28px; } .cert__figure { justify-self: start; } }

.cta { background: #111; color: #fff; padding: 80px 0; text-align: center; }
.cta h2 { color: #fff; font-size: clamp(22px, 3vw, 32px); letter-spacing: .12em; margin-bottom: 28px; }

/* ---------- Inhalte ---------- */
.prose h2, .prose h3, .prose h4, .prose h5 { margin-top: 1.6em; }
.prose > :first-child { margin-top: 0; }
.prose h5 { font-size: 15px; letter-spacing: .2em; }
.prose ul { padding-left: 1.2em; }
.prose li { margin: .25em 0; }
.prose a { text-decoration-thickness: 1px; text-underline-offset: 3px; }
.about { padding: 90px 0; }
.about__inner { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 64px; align-items: start; }
.about__photo { margin: 0; position: sticky; top: calc(var(--header) + 24px); }
.about__photo figcaption { font: 600 13px/1 var(--head); letter-spacing: .3em; text-transform: uppercase; color: var(--ink); margin-top: 16px; text-align: center; }
@media (max-width: 860px) { .about__inner { grid-template-columns: 1fr; } .about__photo { position: static; max-width: 360px; } }
.legal { padding: 80px 0; }
.legal .prose { max-width: 860px; }

.portfolio { padding: 90px 0; }
.portfolio .section-title:not(:first-child) { margin-top: 90px; }
.pf-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.pf-card { display: flex; flex-direction: column; text-decoration: none; color: var(--text); border: 1px solid var(--line); transition: box-shadow .2s, transform .2s; }
.pf-card:hover { box-shadow: 0 14px 30px rgba(0,0,0,.08); transform: translateY(-2px); }
.pf-card__img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--soft); }
.pf-card__img img { width: 100%; height: 100%; object-fit: cover; }
.pf-card__body { padding: 22px 22px 26px; }
.pf-card h3 { font-size: 18px; margin-bottom: 8px; }
.pf-card p { font-size: 14px; margin: 0; }
@media (max-width: 900px) { .pf-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .pf-grid { grid-template-columns: 1fr; } }

.project { padding: 90px 0 60px; }
.project__inner { display: grid; grid-template-columns: 420px minmax(0, 1fr); gap: 56px; align-items: start; }
.project__img { margin: 0; border: 1px solid var(--line); background: var(--soft); }
.project__lead { font-size: 20px; letter-spacing: .06em; text-transform: none; }
.project__actions { margin-top: 32px; }
.project__nav { display: flex; justify-content: space-between; gap: 16px; margin-top: 70px; padding-top: 24px; border-top: 1px solid var(--line); font: 500 12px/1.4 var(--head); letter-spacing: .2em; text-transform: uppercase; }
.project__nav a { text-decoration: none; }
@media (max-width: 860px) { .project__inner { grid-template-columns: 1fr; } .project__img { max-width: 480px; } .project__nav { flex-wrap: wrap; } }

/* ---------- Kontakt ---------- */
.contact { padding: 90px 0; }
.contact__inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 64px; }
.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: grid; gap: 6px; font: 500 13px/1.3 var(--head); letter-spacing: .08em; text-transform: uppercase; color: var(--ink); }
.form label span { color: var(--muted); text-transform: none; letter-spacing: 0; }
.form input, .form textarea { width: 100%; font: 400 16px/1.5 var(--body); color: var(--ink); padding: 12px 14px; border: 1px solid #cfcfcf; border-radius: 0; background: #fff; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--ink); outline-offset: -1px; border-color: var(--ink); }
.form__hp { position: absolute !important; left: -9999px !important; }
.form__privacy { font-size: 13px; color: var(--muted); margin: 0; }
.form button { justify-self: start; }
.form__status { margin: 0; font-size: 15px; min-height: 1.5em; }
.form__status.is-ok { color: var(--accent); }
.form__status.is-error { color: #b3261e; }
@media (max-width: 860px) { .contact__inner { grid-template-columns: 1fr; } .form__row { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { background: #0b0b0b; color: rgba(255,255,255,.7); padding: 40px 0; font-size: 13px; }
.site-footer__inner { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 18px 32px; }
.site-footer .brand img { height: 32px; }
.site-footer__legal { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 22px; }
.site-footer__legal a { color: rgba(255,255,255,.75); text-decoration: none; }
.site-footer__legal a:hover { color: #fff; }
.site-footer__copy { margin: 0 0 0 auto; text-transform: uppercase; letter-spacing: .1em; font-size: 11px; }
@media (max-width: 760px) { .site-footer__copy { margin-left: 0; } }

.whatsapp { position: fixed; right: 16px; bottom: 16px; z-index: 40; width: 54px; height: 54px; border-radius: 50%; background: #25d366; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 18px rgba(0,0,0,.25); }
.whatsapp svg { width: 30px; height: 30px; }

/* Google Translate: eigene Leiste ausblenden */
.goog-te-banner-frame, .skiptranslate iframe, #goog-gt-tt { display: none !important; }
body { top: 0 !important; }
#gt-host { position: absolute; left: -9999px; top: 0; }

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.hero__slide, .pf-card { transition: none; }
}