/* ==========================================================================
   Flüssigboden Engineering – Theme (dunkel, technisch)
   ========================================================================== */

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-display: swap;
    font-weight: 100 900;
    src: url('../fonts/inter-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-display: swap;
    font-weight: 100 900;
    src: url('../fonts/inter-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-display: swap; font-weight: 400; src: url('../fonts/plex-mono-400.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-display: swap; font-weight: 500; src: url('../fonts/plex-mono-500.woff2') format('woff2'); }

:root {
    color-scheme: dark;
    --mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;
    --bg: #0b0e0c;
    --bg-2: #111512;
    --bg-3: #181e1a;
    --fg: #eef1ee;
    --fg-2: #a6afa8;
    --fg-3: #6d786f;
    --line: rgba(255, 255, 255, .1);
    --line-2: rgba(255, 255, 255, .22);
    --accent: #92c57a;

    --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --gutter: clamp(16px, 3vw, 40px);
    --max: 1440px;
    --space: clamp(80px, 10vw, 150px);
    --ease: cubic-bezier(.2, .7, .2, 1);

    --fs-hero: clamp(3.4rem, 11vw, 11rem);
    --fs-h1: clamp(2.4rem, 5.6vw, 5.25rem);
    --fs-h2: clamp(1.9rem, 3.3vw, 3.1rem);
    --fs-h3: clamp(1.2rem, 1.6vw, 1.5rem);
    --fs-lead: clamp(1.15rem, 1.6vw, 1.4rem);
}

/* ---------------------------------------------------------------- Basis */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
    margin: 0;
    font-family: var(--font);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--fg-2);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    font-feature-settings: 'ss01', 'cv11';
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: var(--fg); }
h1, h2, h3, h4 { margin: 0; color: var(--fg); font-weight: 400; line-height: 1.1; letter-spacing: -.02em; text-wrap: balance; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
figure { margin: 0; }
address { font-style: normal; }
button { font: inherit; color: inherit; }
strong { color: var(--fg); font-weight: 500; }
:focus-visible { outline: 1px solid var(--accent); outline-offset: 3px; }
::selection { background: var(--accent); color: var(--bg); }

.sr-only { 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: 16px; top: -60px; z-index: 200; background: var(--accent); color: var(--bg); padding: 10px 16px; }
.skip-link:focus { top: 16px; }

.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }

/* Technische Beschriftung */
.label, .eyebrow, .mono {
    font-family: var(--mono); font-size: .72rem; font-weight: 400; letter-spacing: .04em; text-transform: uppercase;
}
.label, .eyebrow { display: flex; align-items: center; gap: .9em; margin: 0 0 1.5rem; color: var(--fg-3); }
.label::before, .eyebrow::before { content: ''; width: 6px; height: 6px; background: var(--accent); flex: none; }
.page-content { counter-reset: sec; }
.page-content .label, .page-content .eyebrow { counter-increment: sec; }
.page-content .label::before, .page-content .eyebrow::before { content: '(' counter(sec, decimal-leading-zero) ')'; width: auto; height: auto; background: none; color: var(--fg-2); }
.mute { color: var(--fg-3); }
.page-header.has-media .mute { color: rgba(238, 241, 238, .5); }
.eyebrow--light { color: var(--fg-2); }

.lead { font-size: var(--fs-lead); line-height: 1.45; color: var(--fg); font-weight: 300; }
.lead--large { font-size: clamp(1.3rem, 2.1vw, 1.9rem); line-height: 1.35; }

.prose { max-width: 70ch; }
.prose > :last-child { margin-bottom: 0; }
.prose h2, .prose h3 { margin: 1.8em 0 .7em; font-size: var(--fs-h3); line-height: 1.25; }
.prose ul { padding-left: 1.2em; margin-bottom: 1em; }
.prose li { margin-bottom: .35em; }
.prose a { color: var(--accent); }
.prose table { border-collapse: collapse; width: 100%; margin-bottom: 1em; }
.prose td, .prose th { border-bottom: 1px solid var(--line); padding: .6em .9em .6em 0; text-align: left; vertical-align: top; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: .75em;
    padding: 1em 1.5em;
    border: 1px solid transparent; border-radius: 0;
    font-size: .78rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; line-height: 1; text-decoration: none;
    cursor: pointer; transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn span { transition: transform .25s var(--ease); }
.btn:hover span { transform: translateX(4px); }
.btn--primary { padding: .45em .45em .45em 1.3em; background: var(--accent); color: #0b0e0c; }
.btn--primary span { display: inline-grid; place-items: center; width: 2.4em; height: 2.4em; background: #0b0e0c; color: var(--accent); }
.btn--primary:hover { background: #fff; color: #0b0e0c; }
.btn--outline, .btn--ghost { border-color: var(--line-2); color: var(--fg); }
.btn--outline:hover, .btn--ghost:hover { border-color: var(--fg); background: var(--fg); color: var(--bg); }
.btn--small { padding: .8em 1.1em; }
.text-block__text .btn, .checklist .btn { margin-top: 2rem; }

.link-arrow {
    display: inline-flex; align-items: center; gap: .6em;
    margin-top: 1.5rem; padding-bottom: .35em;
    font-size: .78rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--fg);
    text-decoration: none; border-bottom: 1px solid var(--line-2);
    transition: border-color .25s var(--ease), color .25s var(--ease);
}
.link-arrow span { transition: transform .25s var(--ease); }
.link-arrow:hover { border-color: var(--accent); color: var(--accent); }
.link-arrow:hover span { transform: translateX(5px); }
.link-arrow--small { margin-top: 1rem; }

.ticks { list-style: none; display: grid; gap: .6em; }
.ticks li { position: relative; padding-left: 1.6em; }
.ticks li::before { content: ''; position: absolute; left: 0; top: .78em; width: .7em; height: 1px; background: var(--accent); }
.ticks--large { font-size: 1.02rem; color: var(--fg); gap: 0; }
.ticks--large li { padding-block: .95em; border-top: 1px solid var(--line); }
.ticks--large li::before { top: 1.72em; }
.ticks--columns { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); column-gap: 2.5rem; }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-bottom: 2rem; }
.chips__label { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); margin-right: .5rem; }
.chip {
    padding: .65em 1em; border: 1px solid var(--line); border-radius: 0;
    background: transparent; color: var(--fg-2);
    font-size: .72rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; cursor: pointer;
    transition: all .2s var(--ease);
}
.chip:hover { border-color: var(--line-2); color: var(--fg); }
.chip.is-active { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.tag { display: inline-block; padding: .25em .6em; border: 1px solid var(--line-2); font-size: .72rem; font-weight: 500; letter-spacing: .06em; color: var(--fg); white-space: nowrap; }

.search input {
    width: min(100%, 340px); padding: .9em 1.1em; border: 1px solid var(--line); border-radius: 0;
    font: inherit; font-size: .9rem; background: var(--bg-2); color: var(--fg);
}
.search input::placeholder { color: var(--fg-3); }
.search input:focus { outline: none; border-color: var(--accent); }

.count { font-size: .3em; font-weight: 500; letter-spacing: .1em; vertical-align: super; color: var(--fg-3); }

/* ---------------------------------------------------------------- Header */

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; color: var(--fg); border-bottom: 1px solid transparent; transition: background .35s var(--ease), transform .35s var(--ease), border-color .35s var(--ease); }
.site-header__inner { display: flex; align-items: center; gap: 2rem; max-width: var(--max); margin-inline: auto; padding: 22px var(--gutter); transition: padding .35s var(--ease); }
.site-header__logo img { width: 118px; height: auto; transition: width .35s var(--ease); }
.site-nav { margin-left: auto; }
.site-nav__list { list-style: none; display: flex; gap: .25rem; }
.site-nav__item { position: relative; }
.site-nav__link {
    display: block; padding: .7em .8em;
    font-size: .74rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; color: var(--fg-2);
    transition: color .2s var(--ease);
}
.site-nav__link:hover, .site-nav__link.current, .site-nav__link.section { color: var(--fg); }
.site-nav__link.current, .site-nav__link.section { box-shadow: inset 0 -1px 0 var(--accent); }
.site-nav__dropdown { position: absolute; top: 100%; left: 0; padding-top: .9rem; opacity: 0; visibility: hidden; transform: translateY(6px); transition: all .25s var(--ease); }
.site-nav__dropdown ul { list-style: none; min-width: 300px; padding: .5rem 0; background: var(--bg-2); border: 1px solid var(--line); }
.site-nav__dropdown a { display: block; padding: .65em 1.2em; font-size: .92rem; text-decoration: none; color: var(--fg-2); }
.site-nav__dropdown a:hover, .site-nav__dropdown a.current { background: var(--bg-3); color: var(--fg); }
.site-nav__item:hover .site-nav__dropdown, .site-nav__item:focus-within .site-nav__dropdown { opacity: 1; visibility: visible; transform: none; }

.menu-toggle { display: none; align-items: center; gap: .75rem; padding: .5rem 0; margin-left: auto; background: none; border: 0; cursor: pointer; font-size: .74rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
.menu-toggle__icon { position: relative; width: 24px; height: 9px; }
.menu-toggle__icon::before, .menu-toggle__icon::after { content: ''; position: absolute; left: 0; width: 100%; height: 1px; background: currentColor; transition: transform .3s var(--ease), top .3s var(--ease); }
.menu-toggle__icon::before { top: 0; }
.menu-toggle__icon::after { top: 8px; }
.menu-open .menu-toggle__icon::before { top: 4px; transform: rotate(45deg); }
.menu-open .menu-toggle__icon::after { top: 4px; transform: rotate(-45deg); }

.site-header.is-scrolled, .header-compact .site-header, .is-detail .site-header, .menu-open .site-header {
    background: rgba(11, 14, 12, .82); border-bottom-color: var(--line);
    -webkit-backdrop-filter: saturate(140%) blur(16px); backdrop-filter: saturate(140%) blur(16px);
}
.site-header.is-scrolled .site-header__inner { padding-block: 14px; }
.site-header.is-scrolled .site-header__logo img { width: 96px; }
.site-header.is-hidden { transform: translateY(-100%); }

.menu-overlay { position: fixed; inset: 0; z-index: 90; overflow-y: auto; padding: 120px 0 48px; background: var(--bg); }
.menu-overlay__inner { display: grid; gap: 3rem; }
.menu-overlay__list { list-style: none; counter-reset: menu; border-top: 1px solid var(--line); }
.menu-overlay__list > li { counter-increment: menu; border-bottom: 1px solid var(--line); }
.menu-overlay__link { display: flex; align-items: baseline; gap: 1rem; padding: .5em 0; font-size: clamp(1.8rem, 7vw, 3.4rem); font-weight: 300; letter-spacing: -.02em; line-height: 1.15; text-decoration: none; color: var(--fg); }
.menu-overlay__link::before { content: counter(menu, decimal-leading-zero); font-size: .72rem; font-weight: 500; letter-spacing: .12em; color: var(--fg-3); min-width: 2.5em; }
.menu-overlay__sub { list-style: none; display: flex; flex-wrap: wrap; gap: .3rem 1.25rem; padding: 0 0 1.1rem 3.6rem; font-size: .92rem; }
.menu-overlay__sub a { text-decoration: none; color: var(--fg-2); }
.menu-overlay__contact { color: var(--fg-2); }

/* ---------------------------------------------------------------- Seitenkopf */

.page-header { position: relative; color: var(--fg); }
.page-header__title { font-size: var(--fs-h1); font-weight: 300; line-height: 1; letter-spacing: -.03em; max-width: 18ch; }
.page-header__intro { max-width: 50ch; margin: 0; font-size: var(--fs-lead); font-weight: 300; line-height: 1.45; color: var(--fg); opacity: .85; }
.page-header__bottom { display: flex; flex-wrap: wrap; gap: 2rem 4rem; align-items: flex-end; justify-content: space-between; margin-top: clamp(1.5rem, 3vw, 2.5rem); }

.page-header.has-media { min-height: min(80svh, 820px); display: flex; align-items: flex-end; }
.page-header__media { position: absolute; inset: 0; overflow: hidden; background: var(--bg); }
.page-header__media img, .page-header__media video { width: 100%; height: 100%; object-fit: cover; filter: saturate(.8) contrast(1.05); animation: kenburns 20s var(--ease) both; }
.page-header__media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 14, 12, .7) 0%, rgba(11, 14, 12, .15) 30%, rgba(11, 14, 12, .35) 60%, var(--bg) 100%); }
.page-header.has-media .page-header__content { position: relative; padding-top: 170px; padding-bottom: clamp(48px, 6vw, 88px); }
.page-header__content::after { content: ''; display: block; height: 1px; margin-top: clamp(2rem, 4vw, 3.5rem); background: linear-gradient(90deg, var(--accent) 0 25%, var(--line-2) 25% 100%); }
.page-header--standard.has-media { min-height: min(72svh, 720px); }
.page-header--large.has-media { min-height: 100svh; }
.page-header--large .page-header__title { font-size: clamp(3rem, 8.2vw, 8.6rem); font-weight: 400; line-height: .95; letter-spacing: -.045em; max-width: 11ch; }
.page-header--large .page-header__content::after { display: none; }
.page-header__main { display: grid; gap: 2.5rem; align-items: end; }
.hero-meta { position: absolute; z-index: 2; top: 92px; left: 0; right: 0; display: flex; justify-content: space-between; gap: 2rem; padding-block: .9rem; color: var(--fg-2); }
.hero-meta::after { content: ''; position: absolute; left: var(--gutter); right: var(--gutter); bottom: 0; height: 1px; background: var(--line); }
.hero-meta .label { margin: 0; color: var(--fg); }
.spec { width: min(100%, 380px); justify-self: end; border: 1px solid var(--line-2); background: rgba(11, 14, 12, .72); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); font-family: var(--mono); font-size: .74rem; }
.spec__title { display: flex; align-items: center; gap: .7em; margin: 0; padding: .9rem 1.1rem; border-bottom: 1px solid var(--line); color: var(--fg); text-transform: uppercase; letter-spacing: .04em; }
.spec__dot { width: 6px; height: 6px; background: var(--accent); animation: blink 2.4s infinite; }
.spec dl { margin: 0; padding: .4rem 1.1rem .8rem; }
.spec div { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid var(--line); }
.spec div:last-child { border-bottom: 0; }
.spec dt { color: var(--fg-3); text-transform: uppercase; letter-spacing: .04em; }
.spec dd { margin: 0; color: var(--accent); text-align: right; }
.timeline { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(2rem, 4vw, 3.5rem); border-top: 1px solid var(--line-2); }
.timeline li { position: relative; display: flex; gap: .9rem; align-items: baseline; padding: 1rem 1rem 0 0; font-size: .95rem; color: var(--fg); }
.timeline li::before { content: ''; position: absolute; top: -1px; left: 0; width: 0; height: 1px; background: var(--accent); animation: fill 1.2s var(--ease) forwards; }
.timeline li:nth-child(2)::before { animation-delay: .5s; }
.timeline li:nth-child(3)::before { animation-delay: 1s; }
.timeline li:nth-child(4)::before { animation-delay: 1.5s; }
.timeline .mono { color: var(--fg-3); }
@keyframes fill { to { width: 100%; } }
@keyframes blink { 50% { opacity: .25; } }
.page-header:not(.has-media) .page-header__content, .page-header--compact .container { padding-top: 160px; padding-bottom: clamp(40px, 6vw, 72px); }
.page-header--compact .page-header__title { font-size: clamp(2.2rem, 5vw, 4rem); }


.ticker { overflow: hidden; border-block: 1px solid var(--line); background: var(--bg); }
.ticker__track { display: flex; width: max-content; animation: ticker 45s linear infinite; }
.ticker__track span { padding: 1.3rem 2.5rem; font-family: var(--mono); font-size: .76rem; letter-spacing: .04em; text-transform: uppercase; color: var(--fg-2); white-space: nowrap; }
.ticker__track span::after { content: '+'; margin-left: 5rem; color: var(--accent); }

@keyframes kenburns { from { transform: scale(1.06); } to { transform: scale(1); } }
@keyframes ticker { to { transform: translateX(-50%); } }

.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.75rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .03em; text-transform: uppercase; color: var(--fg-3); }
.breadcrumbs li:not(:last-child)::after { content: '/'; margin-left: .5rem; }
.breadcrumbs a { text-decoration: none; color: var(--fg-2); }
.breadcrumbs a:hover { color: var(--fg); }

/* ---------------------------------------------------------------- Blöcke */

.block { padding-block: var(--space); border-top: 1px solid var(--line); }
.page-content > .block:first-child { border-top: 0; }
.is-tinted { background: var(--bg-2); }
.is-dark { background: #000; }
.is-light {
    color-scheme: light;
    --bg: #f2f3ef; --bg-2: #e8eae4; --bg-3: #dde1d8;
    --fg: #0b0e0c; --fg-2: #444c46; --fg-3: #858d86;
    --line: rgba(11, 14, 12, .12); --line-2: rgba(11, 14, 12, .25);
    background: var(--bg); color: var(--fg-2); border-top-color: transparent;
}
.is-light + .block { border-top-color: transparent; }
.block--cta { padding: 0; }

.block-heading { max-width: 860px; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.block-heading__title { font-size: var(--fs-h2); font-weight: 400; }
.block-heading__intro { margin-top: 1.25rem; max-width: 60ch; font-size: 1.02rem; }
.block-heading--row { display: flex; flex-wrap: wrap; gap: 1.5rem 3rem; align-items: flex-end; justify-content: space-between; max-width: none; }
.block-heading--row .link-arrow { margin-top: 0; }

/* Leitsatz */
.statement { max-width: 1100px; }
.statement__text { font-size: clamp(1.5rem, 3vw, 2.6rem); font-weight: 300; line-height: 1.3; letter-spacing: -.02em; color: var(--fg); }
.statement__text p { margin-bottom: .6em; }
.statement__text .w { color: var(--fg-3); transition: color .4s var(--ease); }
.statement__text .w.is-lit { color: var(--fg); }

/* Text & Bild */
.text-block { display: grid; gap: 2rem clamp(2rem, 5vw, 5rem); }
.text-block__title { font-size: var(--fs-h2); max-width: 16ch; }
.text-block__media { position: relative; overflow: hidden; }
.text-block__media img { width: 100%; height: 100%; aspect-ratio: 7 / 5; object-fit: cover; filter: saturate(.85); }
.text-block__media figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 2.5rem 1.25rem 1rem; font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--fg); background: linear-gradient(transparent, rgba(0, 0, 0, .75)); }

/* Kennzahlen */
.facts { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 2rem; }
.fact { display: flex; flex-direction: column; padding: 2rem 0 0; border-top: 1px solid var(--line-2); }
.fact__prefix { font-family: var(--mono); font-size: .72rem; font-weight: 400; letter-spacing: .04em; text-transform: uppercase; color: var(--fg-3); }
.fact__value { font-size: clamp(3.6rem, 7.5vw, 7rem); font-weight: 300; letter-spacing: -.05em; line-height: 1; margin: .2em 0 .3em; color: var(--fg); font-variant-numeric: tabular-nums; }
.fact__suffix { margin-left: .06em; font-size: .6em; color: var(--accent); }
.fact__value--word { font-size: clamp(2rem, 3.6vw, 3rem); letter-spacing: -.03em; padding-block: .3em; }
.fact__label { font-size: .78rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--fg); max-width: 32ch; line-height: 1.5; }
.facts--cards { gap: 1px; padding: 1px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.facts--cards .fact { padding: 2rem; border: 0; background: var(--bg); box-shadow: 0 0 0 1px var(--line); }
.is-tinted .facts--cards .fact { background: var(--bg-2); }
.facts--cards .fact__value { font-size: clamp(2.8rem, 4.5vw, 4rem); }
.facts--cards .fact__value--word { font-size: clamp(1.7rem, 2.6vw, 2.3rem); }
.facts--cards .fact__label { text-transform: none; letter-spacing: 0; font-weight: 400; color: var(--fg-2); font-size: .95rem; }

/* Nummerierte Liste */
.accordion { list-style: none; border-top: 1px solid var(--line-2); }
.accordion__item { border-bottom: 1px solid var(--line); }
.accordion__summary { display: grid; grid-template-columns: 5rem 1fr auto; align-items: center; gap: 1rem; padding: 1.7rem 0; cursor: pointer; list-style: none; }
.accordion__summary::-webkit-details-marker { display: none; }
.accordion__num { font-family: var(--mono); font-size: .76rem; color: var(--fg-3); }
.accordion__title { font-size: clamp(1.25rem, 2.2vw, 1.9rem); font-weight: 300; letter-spacing: -.02em; line-height: 1.2; color: var(--fg); transition: color .25s var(--ease), transform .3s var(--ease); }
.accordion__summary:hover .accordion__title { color: var(--accent); transform: translateX(6px); }
.accordion__icon { position: relative; width: 18px; height: 18px; flex: none; color: var(--fg); }
.accordion__icon::before, .accordion__icon::after { content: ''; position: absolute; left: 0; top: 50%; width: 18px; height: 1px; background: currentColor; transition: transform .3s var(--ease); }
.accordion__icon::after { transform: rotate(90deg); }
details[open] > summary .accordion__icon::after { transform: rotate(0); }
.accordion__panel { display: grid; gap: 2rem; padding: 0 0 2.5rem 6rem; }
.accordion__panel > div > p { font-size: 1.02rem; max-width: 62ch; }
.accordion__panel img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; filter: saturate(.85); }

/* Kacheln */
.cards { display: grid; gap: 1px; padding: 1px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
@media (min-width: 1000px) { .cards { grid-template-columns: repeat(3, 1fr); } .cards:has(> :nth-child(4):last-child) { grid-template-columns: repeat(4, 1fr); } }
.card { box-shadow: 0 0 0 1px var(--line); display: flex; flex-direction: column; gap: .8rem; padding: clamp(1.5rem, 2.6vw, 2.25rem); background: var(--bg); transition: background .3s var(--ease); }
.is-tinted .card { background: var(--bg-2); }
.card:hover { background: var(--bg-3); }
.card__title { font-size: var(--fs-h3); font-weight: 400; line-height: 1.25; hyphens: auto; }
.card__text { margin: 0; font-size: .95rem; }
.card__logo { height: 64px; margin-bottom: 1.25rem; }
.card__logo img { height: 100%; width: auto; object-fit: contain; filter: brightness(0) invert(1); opacity: .9; }
.card__link { margin-top: auto; padding-top: 1rem; align-self: flex-start; }
.card .ticks { font-size: .93rem; }

/* Bild/Text im Wechsel */
.media-list { display: grid; gap: clamp(3rem, 7vw, 6rem); }
.media-list__item { display: grid; gap: 2rem; align-items: center; }
.media-list__media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.media-list__text h3 { font-size: var(--fs-h3); margin-bottom: 1rem; }

/* Vorteile */
.checklist { display: grid; gap: 3rem; }
.checklist__title { font-size: var(--fs-h2); max-width: 13ch; }
.checklist__body .lead { margin-bottom: 2.5rem; }

/* Anwendungsbereiche */
.app-grid { list-style: none; display: grid; gap: 1px; padding: 1px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.app-grid > li { box-shadow: 0 0 0 1px var(--line); }
@media (min-width: 1000px) { .app-grid { grid-template-columns: repeat(3, 1fr); } .app-grid:has(> :nth-child(4):last-child), .app-grid:has(> :nth-child(8):last-child) { grid-template-columns: repeat(4, 1fr); } }
.app-card__link { position: relative; display: block; height: 100%; min-height: 420px; overflow: hidden; color: var(--fg); text-decoration: none; background: var(--bg); }
.app-card__link:hover { color: var(--fg); }
.app-card__media { position: absolute; inset: 0; }
.app-card__media img { width: 100%; height: 100%; object-fit: cover; opacity: .38; filter: grayscale(.6); transition: transform .8s var(--ease), opacity .5s var(--ease), filter .5s var(--ease); }
.app-card__media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 14, 12, .2) 0%, rgba(11, 14, 12, .95) 100%); }
.app-card__link:hover img, .app-card__link:focus-visible img { transform: scale(1.05); opacity: .6; filter: grayscale(0); }
.app-card__body { position: relative; display: flex; flex-direction: column; justify-content: flex-end; height: 100%; min-height: inherit; padding: 1.75rem; }
.app-card__num { position: absolute; top: 1.5rem; left: 1.75rem; right: 1.75rem; display: flex; justify-content: space-between; font-family: var(--mono); font-size: .76rem; color: var(--fg-2); }
.app-card__num::after { content: '→'; color: var(--fg-3); transition: color .3s var(--ease), transform .3s var(--ease); }
.app-card__link:hover .app-card__num::after { color: var(--accent); transform: translateX(4px); }
.app-card__title { font-size: 1.5rem; font-weight: 400; margin-bottom: .75rem; }
.app-card__text { margin: 0; font-size: .92rem; line-height: 1.55; color: var(--fg-2); }
.app-card__more { margin-top: 1.25rem; font-size: .72rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }

/* Referenzen */
.ref-grid { display: grid; gap: clamp(2.5rem, 3.5vw, 3.5rem) 1.5rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
@media (min-width: 1000px) { .ref-grid, .news-grid { grid-template-columns: repeat(3, 1fr); } }
.ref-card__link { display: block; text-decoration: none; }
.ref-card__link:hover { color: inherit; }
.ref-card__media { position: relative; overflow: hidden; background: var(--bg-2); aspect-ratio: 4 / 3; }
.ref-card__media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.75); transition: transform .9s var(--ease), filter .5s var(--ease); }
.ref-card__link:hover .ref-card__media img { transform: scale(1.04); filter: saturate(1); }
.ref-card__body { position: relative; padding-top: 1.1rem; border-top: 1px solid var(--accent); }
.ref-card__meta { margin: 0 0 .5rem; font-family: var(--mono); font-size: .7rem; font-weight: 400; letter-spacing: .03em; text-transform: uppercase; color: var(--fg-3); }
.ref-card__title { font-size: 1.2rem; font-weight: 400; line-height: 1.3; transition: color .25s var(--ease); }
.ref-card__link:hover .ref-card__title { color: var(--accent); }
.ref-card__more { display: inline-block; margin-top: .9rem; font-size: .7rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); opacity: 0; transform: translateX(-6px); transition: all .3s var(--ease); }
.ref-card__link:hover .ref-card__more, .ref-card__link:focus-visible .ref-card__more { opacity: 1; transform: none; }
.ref-card[hidden] { display: none; }
.block--references-index .chips { margin-bottom: 3rem; }

/* News */
.news-grid { display: grid; gap: 3rem 1.5rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.news-card__link { display: flex; flex-direction: column; height: 100%; text-decoration: none; }
.news-card__link:hover { color: inherit; }
.news-card__media { overflow: hidden; background: var(--bg-2); aspect-ratio: 16 / 10; margin-bottom: 1.25rem; }
.news-card__media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.8); transition: transform .9s var(--ease); }
.news-card__link:hover .news-card__media img { transform: scale(1.04); }
.news-card__date { font-family: var(--mono); font-size: .72rem; letter-spacing: .03em; text-transform: uppercase; color: var(--fg-3); }
.news-card__title { font-size: 1.3rem; font-weight: 400; line-height: 1.3; margin: .5rem 0 .75rem; }
.news-card__text { font-size: .93rem; }
.news-card .link-arrow { margin-top: auto; align-self: flex-start; }

/* Galerie */
.slider { position: relative; }
.slider__track { list-style: none; display: flex; gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scroll-padding-inline: var(--gutter); }
.slider__track::-webkit-scrollbar { display: none; }
.slider__slide { flex: 0 0 auto; scroll-snap-align: start; }
.slider__slide img { height: clamp(260px, 50vh, 580px); width: auto; max-width: none; object-fit: cover; }
.slider__slide figcaption { max-width: 46ch; margin-top: .8rem; font-size: .78rem; color: var(--fg-3); }
.slider__nav { display: flex; align-items: center; justify-content: flex-end; gap: .5rem; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.slider__count { margin-right: auto; font-family: var(--mono); font-size: .74rem; color: var(--fg-3); font-variant-numeric: tabular-nums; }
.slider__btn { width: 48px; height: 48px; border: 1px solid var(--line-2); border-radius: 0; background: transparent; color: var(--fg); cursor: pointer; transition: all .2s var(--ease); }
.slider__btn:hover { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.gallery-grid { list-style: none; display: grid; gap: 4px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.gallery-grid a { display: block; overflow: hidden; }
.gallery-grid img { width: 100%; aspect-ratio: 1; object-fit: cover; filter: saturate(.8); transition: transform .7s var(--ease), filter .4s var(--ease); }
.gallery-grid a:hover img { transform: scale(1.05); filter: saturate(1); }

.lightbox { width: 100vw; height: 100vh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(0, 0, 0, .96); color: var(--fg); }
.lightbox::backdrop { background: rgba(0, 0, 0, .96); }
.lightbox__inner { display: grid; place-items: center; height: 100%; padding: 64px 72px; }
.lightbox img { max-height: calc(100vh - 160px); width: auto; }
.lightbox__caption { margin-top: 1rem; text-align: center; font-size: .8rem; color: var(--fg-2); }
.lightbox__btn { position: absolute; width: 48px; height: 48px; border: 1px solid var(--line-2); background: transparent; color: var(--fg); cursor: pointer; font-size: 1.1rem; }
.lightbox__btn:hover { background: var(--fg); color: var(--bg); }
.lightbox__close { top: 16px; right: 16px; }
.lightbox__prev { left: 16px; top: 50%; }
.lightbox__next { right: 16px; top: 50%; }

/* FAQ */
.faq { display: grid; gap: 3rem; }
.faq__title { font-size: var(--fs-h2); margin-bottom: 1.5rem; max-width: 12ch; }
.faq__list { border-top: 1px solid var(--line-2); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary { display: flex; justify-content: space-between; gap: 1.5rem; align-items: center; padding: 1.4rem 0; cursor: pointer; list-style: none; font-size: 1.08rem; color: var(--fg); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover span:first-child { color: var(--accent); }
.faq__answer { padding-bottom: 1.6rem; }

/* Projekttabelle */
.table-tools { display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.table-tools .chips { margin: 0; }
.table-wrap { overflow-x: auto; }
.project-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.project-table th, .project-table td { padding: 1.15rem 1.25rem 1.15rem 0; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.project-table thead th { font-family: var(--mono); font-size: .7rem; letter-spacing: .03em; text-transform: uppercase; color: var(--fg-3); font-weight: 500; border-bottom-color: var(--line-2); }
.project-table tbody th { font-weight: 500; color: var(--fg); }
.project-table td:first-child { color: var(--fg); font-family: var(--mono); font-size: .85rem; }
.tag { font-family: var(--mono); font-weight: 400; }
.project-table ul { list-style: none; display: grid; gap: .3em; }
.project-table tbody tr { transition: background .2s var(--ease); }
.project-table tbody tr:hover { background: var(--bg-2); }
.project-table tr[hidden] { display: none; }
.project-table.is-collapsed tr.is-extra { display: none; }
.table-empty { padding: 2rem 0; color: var(--fg-3); }
.table-more { margin-top: 2rem; text-align: center; }

/* Handlungsaufforderung */
.cta { position: relative; overflow: hidden; background: #000; }
.cta__media { position: absolute; inset: 0; }
.cta__media img { width: 100%; height: 100%; object-fit: cover; opacity: .4; filter: grayscale(.4); }
.cta__media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0, 0, 0, .9) 0%, rgba(0, 0, 0, .25) 100%); }
.cta__content { position: relative; padding-block: clamp(100px, 13vw, 190px); }
.cta__title { font-size: var(--fs-h1); font-weight: 300; line-height: 1; letter-spacing: -.03em; max-width: 14ch; }
.cta__text { max-width: 50ch; margin: 1.75rem 0 0; font-size: 1.1rem; color: var(--fg-2); }
.cta__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2.5rem; }

/* Kontakt */
.contact { display: grid; gap: clamp(3rem, 6vw, 6rem); }
.contact__title { font-size: var(--fs-h2); margin-bottom: 1.5rem; }
.contact__data { display: grid; grid-template-columns: max-content 1fr; gap: 1rem 2rem; margin: 2.5rem 0; padding-top: 2rem; border-top: 1px solid var(--line-2); }
.contact__data dt { font-family: var(--mono); font-size: .72rem; font-weight: 400; letter-spacing: .03em; text-transform: uppercase; color: var(--fg-3); padding-top: .35em; }
.contact__data dd { margin: 0; font-size: 1.05rem; color: var(--fg); }
.contact__data a { text-decoration: none; }
.contact__data a:hover { color: var(--accent); }
.contact__note { font-size: .9rem; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.contact__form { padding: clamp(1.5rem, 4vw, 3rem); background: var(--bg-2); border: 1px solid var(--line); }
.contact__form-title { font-size: 1.4rem; margin-bottom: 1.75rem; }

form fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
form .field { margin-bottom: 1.2rem; }
form .field > label.left, form .field > label:first-child { display: block; margin-bottom: .45rem; font-size: .68rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-2); }
form .middleColumn { margin: 0; }
form input[type=text], form input[type=email], form input[type=search], form select, form textarea {
    width: 100%; padding: .95em 1em; border: 1px solid var(--line-2); border-radius: 0; background: var(--bg); font: inherit; color: var(--fg);
}
form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--fg-2) 50%), linear-gradient(135deg, var(--fg-2) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
form input:focus, form select:focus, form textarea:focus { outline: none; border-color: var(--accent); }
form .field.checkbox { display: flex; gap: .75rem; align-items: flex-start; }
form .field.checkbox input { margin-top: .25em; width: 18px; height: 18px; accent-color: var(--accent); flex: none; }
form .field.checkbox label { font-size: .88rem; color: var(--fg-2); }
form .field.checkbox label a { color: var(--accent); }
form .field.hp { position: absolute !important; left: -9999px; }
form .turnstile:not(:empty) { margin-top: 1.25rem; }
form .turnstile.is-error { font-size: .88rem; color: #ff8a7a; }
form .message { display: block; margin-top: .4rem; font-size: .82rem; color: #ff8a7a; }
form > .message, form p.message.good { display: block; padding: 1rem 1.25rem; background: rgba(146, 197, 122, .14); color: var(--fg); font-size: .95rem; margin-bottom: 1.5rem; }
form .btn-toolbar { margin-top: 1.75rem; }

/* ---------------------------------------------------------------- Detailseiten */

.detail-header { padding-top: 150px; }
.detail-header__tags { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.75rem; }
.detail-header__tags a { display: block; padding: .45em .8em; border: 1px solid var(--line-2); font-size: .68rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; }
.detail-header__tags a:hover { border-color: var(--accent); color: var(--accent); }
.detail-header__title { font-size: clamp(2.2rem, 5vw, 4.6rem); font-weight: 300; line-height: 1.03; letter-spacing: -.03em; max-width: 22ch; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.detail-header__date { display: block; margin-bottom: 1rem; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }
.detail-header__media img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; }
.detail-intro { display: grid; gap: 3rem; }
.detail-facts { display: grid; gap: 1.25rem; align-content: start; margin: 0; }
.detail-facts div { padding-top: 1rem; border-top: 1px solid var(--line); }
.detail-facts dt { font-family: var(--mono); font-size: .72rem; font-weight: 400; letter-spacing: .03em; text-transform: uppercase; color: var(--fg-3); }
.detail-facts dd { margin: .25rem 0 0; color: var(--fg); }
.detail-intro__headline { font-size: var(--fs-h3); margin: 2.5rem 0 1.25rem; }
.sections { display: grid; column-gap: 2.5rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); }
.sections__item { padding: 2.25rem 0; border-top: 1px solid var(--line-2); }
.sections__title { display: flex; flex-direction: column; gap: .8rem; font-size: 1.35rem; font-weight: 400; margin-bottom: 1.5rem; }
.sections__num { font-family: var(--mono); font-size: .76rem; color: var(--accent); }
.block--pager { padding-block: 0 var(--space); border-top: 0; }
.pager { display: flex; justify-content: space-between; gap: 2rem; border-top: 1px solid var(--line); padding-top: 2rem; }
.pager__link { display: flex; flex-direction: column; gap: .5rem; max-width: 40ch; font-size: 1.1rem; color: var(--fg); text-decoration: none; }
.pager__link span { font-size: .68rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }
.pager__link:hover { color: var(--accent); }
.pager__link--next { margin-left: auto; text-align: right; }
.pagination { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; margin-top: 4rem; }
.pagination a, .pagination span { padding: .6em 1em; border: 1px solid var(--line); text-decoration: none; font-size: .85rem; }
.pagination [aria-current] { background: var(--fg); color: var(--bg); }

/* ---------------------------------------------------------------- Footer */

.site-footer { padding: clamp(72px, 9vw, 120px) 0 2rem; background: #000; border-top: 1px solid var(--line); font-size: .92rem; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--fg); }
.site-footer__grid { display: grid; gap: 3rem; }
.site-footer__brand img { width: 130px; }
.site-footer__claim { max-width: 34ch; margin: 1.5rem 0 2rem; }
.site-footer__links { list-style: none; display: grid; gap: .45rem; }
.site-footer__label-gap { margin-top: 2.5rem; }
.site-footer__bottom { display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; margin-top: 5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--fg-3); }
.site-footer__bottom p { margin: 0; }
.site-footer__legal { list-style: none; display: flex; flex-wrap: wrap; gap: 1.5rem; }
.site-footer__top { margin-left: auto; }

/* ---------------------------------------------------------------- Akademie-Hinweis */

.promo { width: min(92vw, 460px); padding: 2.25rem; border: 1px solid rgba(255, 255, 255, .15); border-radius: 0; background: linear-gradient(140deg, #10302f 0%, #173f3f 55%, #1f5f58 100%); color: var(--fg); box-shadow: 0 30px 80px rgba(0, 0, 0, .6); }
.promo::backdrop { background: rgba(0, 0, 0, .65); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.promo[open] { animation: promo-in .5s var(--ease); }
.promo__close-form { position: absolute; top: 14px; right: 14px; }
.promo__close { width: 38px; height: 38px; border: 1px solid rgba(255, 255, 255, .4); border-radius: 0; background: transparent; color: var(--fg); font-size: 1.2rem; line-height: 1; cursor: pointer; }
.promo__logo { width: 120px; height: auto; margin-bottom: 1.25rem; filter: brightness(0) invert(1); }
.promo__badge { display: inline-block; padding: .35em .8em; background: #dff47a; color: #0b0e0c; font-size: .66rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.promo__title { margin: 1rem 0 .75rem; font-size: 1.8rem; font-weight: 400; letter-spacing: -.02em; line-height: 1.15; color: var(--fg); }
.promo__text { color: rgba(255, 255, 255, .78); font-size: .95rem; }
.promo__chips { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1.75rem; }
.promo__chips li { padding: .4em .75em; border: 1px solid rgba(255, 255, 255, .25); font-size: .75rem; font-weight: 500; }
.promo .btn--primary { background: #dff47a; }
.promo .btn--primary:hover { background: #fff; }
@keyframes promo-in { from { opacity: 0; transform: translateY(20px); } }

/* ---------------------------------------------------------------- Animation */

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
    [data-reveal] { opacity: 1; transform: none; }
    .statement__text .w { color: var(--fg); }
}

/* ---------------------------------------------------------------- Breakpoints */

@media (min-width: 1000px) {
    .page-header__main { grid-template-columns: 1fr auto; }
}

@media (min-width: 860px) {
    .text-block--plain { grid-template-columns: 5fr 7fr; align-items: start; }
    .text-block--media { grid-template-columns: 1fr 1fr; grid-template-areas: 'head media' 'text media'; grid-template-rows: auto 1fr; align-items: start; }
    .text-block--media .text-block__head { grid-area: head; }
    .text-block--media .text-block__text { grid-area: text; }
    .text-block--media .text-block__media { grid-area: media; }
    .text-block--img-left { grid-template-areas: 'media head' 'media text'; }
    .checklist { grid-template-columns: 5fr 7fr; }
    .faq { grid-template-columns: 5fr 7fr; }
    .faq__head { position: sticky; top: 120px; align-self: start; }
    .contact { grid-template-columns: 5fr 7fr; }
    .media-list__item { grid-template-columns: 1fr 1fr; }
    .media-list__item:nth-child(even) .media-list__media { order: 2; }
    .accordion__panel.has-image { grid-template-columns: 3fr 2fr; }
    .detail-intro { grid-template-columns: 1fr 3fr; }
    .site-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

@media (max-width: 1100px) {
    .site-nav { display: none; }
    .menu-toggle { display: inline-flex; }
}
/* Anfrage-Button im Header: mobil nur im Menü */
.site-header__cta-short { display: none; }
@media (max-width: 1100px) {
    .site-header__cta { display: none !important; }
}
.menu-overlay__cta { margin-bottom: 1.5rem; }

@media (max-width: 859px) {
    .hero-meta .mono { display: none; }
    .timeline { grid-template-columns: 1fr 1fr; }
    .spec { justify-self: start; }
    .accordion__summary { grid-template-columns: 2.75rem 1fr auto; }
    .accordion__panel { padding-left: 0; }
    .app-card__link { min-height: 340px; }
    .ref-card__more { opacity: 1; transform: none; }
    .project-table thead { display: none; }
    .project-table, .project-table tbody, .project-table tr, .project-table th, .project-table td { display: block; }
    .project-table tr { padding: 1rem 0; border-bottom: 1px solid var(--line); }
    .project-table th, .project-table td { border: 0; padding: .25rem 0; }
    .project-table td::before { content: attr(data-label); display: block; font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); margin-top: .6rem; }
    .project-table td[data-label=Jahr]::before { display: none; }
    .pager { flex-direction: column; }
    .pager__link--next { margin-left: 0; text-align: left; }
    .site-footer__top { margin-left: 0; }
    .lightbox__inner { padding: 64px 12px; }
    .lightbox__prev, .lightbox__next { top: auto; bottom: 16px; }
}

/* ---------------------------------------------------------------- Verfahrens-Animation */

.block--process { overflow: hidden; }
.process__inner { display: grid; gap: 3rem; align-items: center; }
.process__steps { list-style: none; display: grid; gap: 0; border-top: 1px solid var(--line-2); }
.process__step { position: relative; display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 1.25rem 0 1.4rem; border-bottom: 1px solid var(--line); }
.process__step h3 { font-size: 1.15rem; margin-bottom: .35rem; }
.process__step p { margin: 0; font-size: .95rem; }
.process__num { font-family: var(--mono, inherit); font-size: .8rem; color: var(--accent); padding-top: .2em; }
.process__bar { position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; }
.process__bar span { display: block; height: 100%; width: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; }
.process__figure { margin: 0; }
.process__svg { display: block; width: 100%; height: auto; overflow: hidden; }
.process__caption { margin-top: .75rem; font-family: var(--mono, inherit); font-size: .75rem; letter-spacing: .03em; text-transform: uppercase; color: var(--fg-3); }

.pr-soil { fill: #5a4b3c; } .pr-clay { fill: #74604c; } .pr-sand { fill: #9c8564; }
.pr-grain { fill: rgba(0, 0, 0, .22); } .pr-line { fill: none; stroke: rgba(0, 0, 0, .18); stroke-width: 1.2; }
.pr-surface { fill: #3f3529; }
.pr-void { fill: rgba(0, 0, 0, .35); }
.pr-fluid { fill: var(--accent); }
.pr-solid { fill: #6b6556; } .pr-solid-grain { fill: rgba(146, 197, 122, .35); }
.pr-pipe { fill: #e9ecea; } .pr-pipe-in { fill: #0e2a39; }
.pr-frame { fill: #3a4246; } .pr-fender { fill: #59636a; }
.pr-wheel { fill: #15191b; stroke: #3a4246; stroke-width: 2; } .pr-hub { fill: #9aa4a9; }
.pr-drum { fill: #e6eae7; } .pr-fin { stroke: var(--accent); stroke-width: 9; fill: none; }
.pr-drum-shine { fill: none; stroke: rgba(255, 255, 255, .7); stroke-width: 2; } .pr-drum-mouth { fill: #2b3134; }
.pr-hopper { fill: #9aa4a9; } .pr-ladder { stroke: #9aa4a9; stroke-width: 2; fill: none; } .pr-tank { fill: #6d7a80; }
.pr-cab { fill: #f3f5f4; } .pr-window { fill: #33525f; } .pr-light { fill: #ffd27a; }
.pr-chute { stroke: #9aa4a9; stroke-width: 10; stroke-linecap: round; fill: none; }
.pr-chute-in { stroke: #6b6556; stroke-width: 4; stroke-linecap: round; fill: none; }
.pr-stream { stroke: var(--accent); stroke-width: 8; stroke-linecap: round; fill: none; }
.pr-asphalt { fill: #2d3235; } .pr-marking { stroke: #e9ecea; stroke-width: 2; stroke-dasharray: 18 14; fill: none; }
.pr-car { fill: #e9ecea; }
.pr-annot text { font-family: var(--mono, monospace); font-size: 13px; fill: var(--fg); letter-spacing: .02em; }
.pr-dim { fill: none; stroke: var(--fg-2); stroke-width: 1.2; }

/* Ruhezustand ohne Animation: fertig verfüllter Graben */
[data-excav], [data-heap], [data-fluid-body], [data-wave], [data-stream] { opacity: 0; }

@media (min-width: 1000px) {
    .process__inner { grid-template-columns: 5fr 7fr; gap: 4rem; }
}

/* ---------------------------------------------------------------- YouTube-Hintergrundvideo */
.yt-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; container-type: size; opacity: 0; transition: opacity 1.2s ease; pointer-events: none; }
.yt-bg.is-playing { opacity: 1; }
.yt-bg iframe { position: absolute; top: 50%; left: 50%; width: max(100cqw, 177.78cqh); height: max(100cqh, 56.25cqw); transform: translate(-50%, -50%) scale(1.15); border: 0; }
.slider__btn:disabled { opacity: .3; cursor: default; pointer-events: none; }

/* ---------------------------------------------------------------- Bilderschutz */
[data-image-protect] img, [data-image-protect] video { -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; -webkit-user-drag: none; }
.img-notice {
    position: fixed; z-index: 300; left: 50%; bottom: 24px; display: flex; gap: 1rem; align-items: flex-start;
    width: min(calc(100% - 32px), 560px); padding: 1rem 1.1rem 1rem 1.25rem; transform: translate(-50%, 20px); opacity: 0;
    background: #0e2a39; color: #fff; box-shadow: 0 20px 50px rgba(0, 0, 0, .35);
    font-size: .92rem; line-height: 1.5; transition: opacity .3s ease, transform .3s ease;
}
/* unsichtbar = nicht klickbar (lag sonst über den Footer-Links) */
.img-notice { pointer-events: none; }
.img-notice[hidden] { display: none; }
.img-notice.is-visible { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.img-notice p { margin: 0; }
.img-notice strong { color: #92c57a; }
.img-notice a { color: #92c57a; }
.img-notice button { flex: none; width: 32px; height: 32px; border: 1px solid rgba(255, 255, 255, .3); background: transparent; color: #fff; font-size: 1.1rem; line-height: 1; cursor: pointer; }
.img-notice a { white-space: nowrap; }

/* Lokales Hintergrundvideo über dem Kopfbild */
.bg-video { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1s ease; pointer-events: none; }
.bg-video.is-playing { opacity: 1; }

/* ---------------------------------------------------------------- Mischanlage (interaktiv) */

.plant { --pl-fluid: #92c57a; --pl-speed: 1.6s; }
.plant[data-consistency="plastisch"] { --pl-fluid: #7ea86a; --pl-speed: 3s; }
.plant[data-consistency="pumpfaehig"] { --pl-fluid: #a8cf8f; --pl-speed: 2.2s; }
.plant__recipes { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-bottom: 1.5rem; }
.plant__recipes-label { font-size: .85rem; font-weight: 600; margin-right: .25rem; }
.plant__recipe { padding: .7em 1.1em; border: 1px solid var(--line-2); background: transparent; color: var(--fg); font-size: .9rem; font-weight: 600; cursor: pointer; transition: all .2s; }
.plant__recipe:hover { border-color: var(--fg); }
.plant__recipe.is-active { background: var(--accent); border-color: var(--accent); color: #0e2a39; }
.plant__stage { display: grid; gap: 1.5rem; align-items: start; }
.plant__figure { position: relative; margin: 0; background: var(--bg-2); border: 1px solid var(--line); }
.plant__canvas { position: relative; }
.plant__svg { display: block; width: 100%; height: auto; }
.plant__caption { padding: .6rem 1rem; border-top: 1px solid var(--line); font-size: .75rem; color: var(--fg-3); }

/* Hotspots über der Grafik (Positionen in % der Grafik 1240 × 560, Kommentar = SVG-Koordinaten) */
.plant__hotspot {
    position: absolute; z-index: 2; width: 40px; height: 40px; margin: -20px 0 0 -20px; padding: 0; border: 0; border-radius: 50%;
    background: #0e2a39; color: #fff; font-weight: 700; font-size: .95rem; cursor: pointer;
    box-shadow: 0 0 0 4px rgba(146, 197, 122, .45); transition: transform .2s, background .2s;
}
.plant__hotspot::after { content: ''; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid #92c57a; animation: pl-pulse 2.4s infinite; }
.plant__hotspot:hover, .plant__hotspot:focus-visible { transform: scale(1.12); }
.plant__hotspot.is-active { background: #92c57a; color: #0e2a39; }
.plant__hotspot.has-note::before { content: ''; position: absolute; top: -3px; right: -3px; width: 12px; height: 12px; border-radius: 50%; background: #f5c542; border: 2px solid #fff; }
.plant__hotspot--aushub { left: 9.27%; top: 72.32%; }     /* 115 | 405 */
.plant__hotspot--dosierung { left: 26.61%; top: 53.57%; }  /* 330 | 300 */
.plant__hotspot--silos { left: 48.15%; top: 8.57%; }      /* 597 | 48 */
.plant__hotspot--mischer { left: 48.39%; top: 88.21%; }   /* 600 | 494 */
.plant__hotspot--steuerung { left: 61.85%; top: 88.21%; } /* 767 | 494 */
.plant__hotspot--wasser { left: 95.65%; top: 83.04%; }    /* 1186 | 465 */
.plant__hotspot--einbau { left: 80.65%; top: 52.86%; }    /* 1000 | 296 */
@keyframes pl-pulse { 0% { transform: scale(1); opacity: .9; } 100% { transform: scale(1.7); opacity: 0; } }

/* Hervorhebung des aktiven Grafikteils */
.plant__svg [data-part] { transition: opacity .35s, filter .35s; }
.plant.has-focus .plant__svg [data-part] { opacity: .35; }
.plant.has-focus .plant__svg [data-part].is-focus { opacity: 1; filter: drop-shadow(0 0 10px rgba(146, 197, 122, .8)); }

/* Infobereich */
.plant__panel { display: flex; flex-direction: column; gap: 1rem; }
.plant__info { padding: 1.5rem; background: var(--bg-2); border-top: 4px solid var(--accent); }
.plant__step { margin: 0 0 .5rem; font-size: .8rem; font-weight: 600; color: var(--accent-ink, var(--accent)); }
.plant__title { margin: 0 0 .75rem; font-size: 1.4rem; line-height: 1.15; }
.plant__info > p { margin: 0 0 1rem; }
.plant__info .ticks { font-size: .95rem; }
.plant__note { margin: 1.25rem 0 0 !important; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .93rem; }
.plant__recipe-info { padding: 1.25rem 1.5rem; border: 1px solid var(--line); font-size: .93rem; }
.plant__recipe-info > p { margin: 0 0 .75rem; }
.plant__targets-label { font-weight: 600; margin-bottom: .4rem !important; }
.plant__targets { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; padding: 0; margin: 0; }
.plant__targets li { padding: .3em .7em; background: var(--bg-2); font-size: .82rem; font-weight: 600; }
.plant__nav { display: flex; gap: .5rem; align-items: center; }
.plant__play { margin-left: auto; padding: .8em 1.2em; border: 1px solid var(--line-2); background: transparent; color: var(--fg); font-weight: 600; cursor: pointer; }
.plant__play[aria-pressed="true"] { background: var(--fg); color: var(--bg); }

/* Zeichnung */
.pl-ground { fill: #d9d2c3; } .pl-ground-line { fill: #b9ae98; }
.pl-soil { fill: #7d6a52; } .pl-grain { fill: rgba(0,0,0,.2); } .pl-heap { stroke: #5f4f3c; stroke-width: 1; }
.pl-yellow { fill: #f2b01e; } .pl-dark { fill: #3a4246; } .pl-glass { fill: #9cc3d2; }
.pl-wheel { fill: #1b1f1c; stroke: #59636a; stroke-width: 3; }
.pl-steel { fill: #b9c1c5; stroke: #7f8a90; stroke-width: 1.5; } .pl-steel-dark { fill: #7f8a90; }
.pl-soil-top { fill: #7d6a52; }
.pl-leg { stroke: #6d7a80; stroke-width: 4; fill: none; }
.pl-belt-bg { fill: #2b3134; } .pl-belt-mark { fill: #3e4549; }
.pl-belt { animation: pl-belt 1s linear infinite; }
.pl-roll { fill: #59636a; } .pl-scale { fill: #92c57a; }
.pl-silo { fill: #eef1ef; stroke: #9aa4a9; stroke-width: 2; }
.pl-label { font: 700 18px sans-serif; fill: #0e2a39; }
.pl-gauge { fill: #dfe5e2; } .pl-gauge-fill { fill: #92c57a; transform-box: fill-box; transform-origin: bottom; transition: transform .6s ease; }
.pl-screw { stroke: #9aa4a9; stroke-width: 10; stroke-linecap: round; fill: none; }
.pl-plant { fill: #0e2a39; } .pl-mix-ring { fill: none; stroke: #92c57a; stroke-width: 3; } .pl-mix-arm { stroke: #92c57a; stroke-width: 4; stroke-linecap: round; }
.pl-spin { animation: pl-spin 1.4s linear infinite; } .pl-spin--rev { animation-direction: reverse; }
.pl-conveyor-frame { stroke: #59636a; stroke-width: 14; stroke-linecap: round; } .pl-conveyor { stroke: #2b3134; stroke-width: 6; stroke-dasharray: 10 8; animation: pl-dash .8s linear infinite; }
.pl-container { fill: #f3f5f4; stroke: #9aa4a9; stroke-width: 2; } .pl-container-top { stroke: #6d7a80; stroke-width: 4; }
.pl-door { fill: #dfe5e2; } .pl-screen { fill: #92c57a; animation: pl-blink 2s infinite; }
.pl-water-tank { fill: #3b8fc4; } .pl-water-pipe { stroke: #3b8fc4; stroke-width: 6; fill: none; } .pl-meter { fill: #0e2a39; }
.pl-drops circle { fill: #3b8fc4; animation: pl-drop 1s linear infinite; } .pl-drops circle:nth-child(2) { animation-delay: .33s; } .pl-drops circle:nth-child(3) { animation-delay: .66s; }
.pl-frame { fill: #3a4246; } .pl-drum { fill: #e6eae7; stroke: #9aa4a9; stroke-width: 2; }
.pl-fin { stroke: var(--pl-fluid); stroke-width: 12; fill: none; } .pl-fins { animation: pl-fins var(--pl-speed) linear infinite; }
.pl-cab { fill: #f3f5f4; stroke: #9aa4a9; stroke-width: 2; }
.pl-chute { stroke: #9aa4a9; stroke-width: 10; stroke-linecap: round; }
.pl-pour { stroke: var(--pl-fluid); stroke-width: 9; stroke-linecap: round; fill: none; stroke-dasharray: 8 6; animation: pl-dash var(--pl-speed) linear infinite; }
.plant[data-consistency="plastisch"] .pl-pour { stroke-width: 13; stroke-dasharray: 18 4; }
.pl-test-plate { fill: #9aa4a9; } .pl-test-cake { fill: var(--pl-fluid); transform-box: fill-box; transform-origin: center; transition: transform .6s; }
.plant[data-consistency="plastisch"] .pl-test-cake { transform: scaleX(.6); }
.plant[data-consistency="pumpfaehig"] .pl-test-cake { transform: scaleX(.85); }
.pl-flow circle { animation: pl-move var(--pl-speed) linear infinite; }
.pl-flow--soil circle { fill: #7d6a52; } .pl-flow--powder circle { fill: #b9c1c5; } .pl-flow--mix circle { fill: #a08a6a; }
.pl-flow circle:nth-child(2) { animation-delay: -.3s; } .pl-flow circle:nth-child(3) { animation-delay: -.6s; } .pl-flow circle:nth-child(4) { animation-delay: -.9s; } .pl-flow circle:nth-child(5) { animation-delay: -1.2s; }
@keyframes pl-belt { to { transform: translateX(24px); } }
@keyframes pl-dash { to { stroke-dashoffset: -36; } }
@keyframes pl-spin { to { transform: rotate(360deg); } }
@keyframes pl-blink { 50% { opacity: .4; } }
@keyframes pl-drop { from { transform: translateY(-8px); opacity: 1; } to { transform: translateY(14px); opacity: 0; } }
@keyframes pl-fins { to { transform: translateX(-100px); } }
@keyframes pl-move { 0% { transform: translate(-12px, 0); opacity: 0; } 20% { opacity: 1; } 80% { opacity: 1; } 100% { transform: translate(12px, 0); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .plant *, .plant *::after { animation: none !important; } }

@media (min-width: 1000px) {
    .plant__stage { grid-template-columns: 7fr 4fr; }
    .plant__panel { position: sticky; top: 100px; }
}
@media (max-width: 599px) {
    .plant__hotspot { width: 24px; height: 24px; margin: -12px 0 0 -12px; font-size: .7rem; box-shadow: 0 0 0 3px rgba(146, 197, 122, .45); }
    .plant__recipe { flex: 1 1 calc(50% - .5rem); font-size: .8rem; }
}

/* Tabellen in Fließtext und Inhaltsverzeichnis (Wissensseite) */
.prose table { font-size: .92em; }
.prose thead th { font-family: var(--mono); font-size: .7rem; letter-spacing: .03em; text-transform: uppercase; color: var(--fg-3); font-weight: 500; border-bottom-color: var(--line-2); }
.prose td, .prose th { overflow-wrap: normal; hyphens: auto; }
.prose tbody td:first-child { color: var(--fg); font-weight: 500; min-width: 9rem; }
.prose sub { font-size: .7em; }
.prose:has(table) { max-width: none; }
.toc { list-style: none; padding: 0; margin: 1.5rem 0 0; counter-reset: toc; columns: 2 18rem; column-gap: 2.5rem; }
.toc li { counter-increment: toc; break-inside: avoid; border-top: 1px solid var(--line); margin: 0; }
.prose .toc a { display: flex; gap: 1em; padding: .75em 0; color: var(--fg); text-decoration: none; transition: color .2s var(--ease); }
.toc a::before { content: counter(toc, decimal-leading-zero); flex: 0 0 1.8em; font-family: var(--mono); font-size: .72rem; color: var(--accent); padding-top: .3em; }
.prose .toc a:hover { color: var(--accent); }
.block[id] { scroll-margin-top: 5rem; }
@media (max-width: 700px) {
    .prose table { display: block; overflow-x: auto; }
    .prose table.is-stackable { display: table; }
    .prose table.is-stackable thead { display: none; }
    .prose table.is-stackable tr { display: block; padding: .9em 0; border-bottom: 1px solid var(--line); }
    .prose table.is-stackable td { display: block; border: 0; padding: .15em 0; min-width: 0; }
    .prose table.is-stackable td:first-child { font-family: var(--display); font-size: 1.05em; padding-bottom: .4em; }
    .prose table.is-stackable td:not(:first-child)[data-label]::before { content: attr(data-label); display: block; font-family: var(--mono); font-size: .66rem; letter-spacing: .03em; text-transform: uppercase; color: var(--fg-3); margin-top: .35em; }
}

/* Verweis auf die Langfassung im Lern-Referenzen-Katalog der Akademie */
.academy-link { display: grid; gap: 1.25rem; justify-items: start; margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.academy-link p { margin: 0; max-width: 56ch; color: var(--fg-2); }

/* Termine der Flüssigboden Akademie (Schulungen, Webinare) */
.events { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line-2); }
.events__item { border-bottom: 1px solid var(--line); }
.events__link { display: grid; grid-template-columns: 5.5rem 1fr auto; gap: 1.25rem; align-items: center; padding: 1.1rem 0; color: var(--fg); text-decoration: none; transition: background .2s var(--ease); }
.events__link:hover { background: var(--bg-2); }
.events__date { display: grid; line-height: 1.1; }
.events__day { font-family: var(--display); font-weight: 700; font-size: 2rem; color: var(--accent); }
.events__month { font-size: .78rem; color: var(--fg-3); }
.events__body { display: grid; gap: .3rem; }
.events__meta { font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; color: var(--fg-3); }
.events__title { font-weight: 600; font-size: 1.02rem; line-height: 1.35; }
.events__arrow { color: var(--accent); font-size: 1.1rem; padding-right: .5rem; }
.events__all { display: flex; flex-wrap: wrap; gap: .75rem 2rem; margin: 1.5rem 0 0; }
.events__empty { color: var(--fg-3); }
@media (max-width: 599px) {
    .events__link { grid-template-columns: 3.6rem 1fr; gap: .9rem; }
    .events__day { font-size: 1.6rem; }
    .events__arrow { display: none; }
}

.academy-grid { display: grid; gap: 3rem; }
.academy-grid__title { font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); font-weight: 600; margin: 0 0 1rem; }
.events__badge { justify-self: start; padding: .2em .55em; border: 1px solid var(--accent); color: var(--accent); font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; margin-bottom: .3rem; }
@media (min-width: 1000px) {
    .academy-grid--two { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

/* Ansprechpartner */
.team { list-style: none; padding: 0; margin: 0; display: grid; gap: 2.5rem 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 560px) { .team { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 800px) { .team { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1100px) { .team { grid-template-columns: repeat(4, 1fr); gap: 2.5rem 1.75rem; } }
.team__card { display: grid; gap: 1rem; align-content: start; }
.team__photo { margin: 0; aspect-ratio: 1 / 1; overflow: hidden; background: var(--bg-2); }
.team__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.team__body { display: grid; gap: .35rem; }
.team__role { margin: 0; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.team__name { margin: 0; font-size: 1.1rem; line-height: 1.25; }
.team__focus { margin: 0; font-size: .92rem; color: var(--fg-2); }
.team__contact { display: grid; gap: .15rem; margin: .5rem 0 0; font-size: .9rem; }
.team__contact a { color: var(--fg); text-decoration: none; overflow-wrap: anywhere; }
.team__contact a:hover { color: var(--accent); }

/* Cookie-Banner (nur aktiv, wenn ein Google-Tag-Manager-Container eingetragen ist) */
.consent { position: fixed; z-index: 400; left: 16px; right: 16px; bottom: 16px; display: flex; justify-content: center; pointer-events: none; }
.consent[hidden], .consent [hidden] { display: none !important; }
.consent__inner { pointer-events: auto; width: min(100%, 760px); max-height: calc(100vh - 32px); overflow: auto; padding: 1.5rem 1.5rem 1.25rem; background: #fff; color: var(--fg); border: 1px solid var(--line-2); box-shadow: 0 24px 60px rgba(5, 41, 56, .25); }
.consent__title { margin: 0 0 .5rem; font-family: var(--display); font-weight: 700; font-size: 1.1rem; }
.consent__text { margin: 0 0 1rem; font-size: .9rem; line-height: 1.55; color: var(--fg-2); }
.consent__text a { color: var(--fg); }
.consent__options { border: 0; padding: 0; margin: 0 0 1rem; display: grid; gap: .6rem; }
.consent__option { display: grid; grid-template-columns: auto 1fr; gap: .75rem; align-items: start; padding: .75rem; background: var(--bg-2); font-size: .88rem; line-height: 1.45; cursor: pointer; }
.consent__option input { width: 1.1rem; height: 1.1rem; margin-top: .15rem; accent-color: var(--navy, #052938); }
.consent__actions { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; }
/* „Nur notwendige“ und „Alle akzeptieren“ gleichwertig gestaltet */
.consent__btn { flex: 1 1 12rem; min-height: 48px; padding: .75rem 1rem; border: 1px solid var(--navy, #052938); background: var(--navy, #052938); color: #fff; font: inherit; font-weight: 600; font-size: .92rem; cursor: pointer; }
.consent__btn:hover { background: #0b3a4f; }
.consent__btn--ghost { background: transparent; color: var(--fg); }
.consent__btn--ghost:hover { background: var(--bg-2); }
.consent__link { flex: 0 0 auto; padding: .5rem .25rem; border: 0; background: none; color: var(--fg-2); font: inherit; font-size: .88rem; text-decoration: underline; cursor: pointer; }
@media (max-width: 599px) { .consent { left: 8px; right: 8px; bottom: 8px; } .consent__inner { padding: 1.1rem; } }

/* Anfrage im Seitenkopf: Button + Telefon */
.header-cta { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.5rem; }
.header-cta__phone { font-size: .9rem; color: inherit; text-decoration: underline; text-underline-offset: .2em; opacity: .9; white-space: nowrap; }
.header-cta__phone:hover { opacity: 1; }
#anfrage { scroll-margin-top: 6rem; }
.detail-header__cta { margin-top: 1.5rem; }

/* Leistungen im Verbund (FBA, FBE, FiFB) */
.network { display: grid; gap: 1.5rem; }
@media (min-width: 900px) { .network { grid-template-columns: repeat(3, 1fr); } }
.network__card { display: flex; flex-direction: column; gap: 1rem; padding: 1.75rem 1.5rem 1.5rem; background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--brand); }
.network__logo { height: 52px; width: auto; align-self: flex-start; }
.network__claim { margin: 0; font-size: 1.2rem; line-height: 1.3; }
.network__verbs { display: flex; flex-wrap: wrap; gap: .4rem .6rem; align-items: center; margin: 0; font-weight: 600; font-size: .9rem; }
.network__verbs span:not(.network__arrow) { padding: .25em .7em; background: color-mix(in srgb, var(--brand) 16%, #fff); color: var(--fg); }
.network__arrow { color: var(--brand); }
.network__services { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; font-size: .9rem; }
.network__services li { padding: .55rem 0 .55rem 1rem; border-top: 1px solid var(--line); position: relative; }
.network__services li::before { content: ''; position: absolute; left: 0; top: 1.05rem; width: 5px; height: 5px; background: var(--brand); }
.network__link { margin-top: auto; padding-top: .5rem; }

/* Projektablauf (interaktiv) */
.workflow__legend { list-style: none; padding: 0; margin: 0 0 1.25rem; display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; font-size: .82rem; color: var(--fg-2); }
.workflow__legend li { display: flex; align-items: center; gap: .45rem; }
.workflow__legend i, .workflow__dots i { display: inline-block; width: 9px; height: 9px; border-radius: 50%; }
.workflow__rail { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); counter-reset: wf; }
@media (min-width: 1100px) { .workflow__rail { grid-template-columns: repeat(10, 1fr); } }
@media (max-width: 599px) { .workflow__rail { grid-template-columns: repeat(2, 1fr); } }
.workflow__item { counter-increment: wf; display: flex; }
.workflow__step { flex: 1; display: grid; align-content: start; gap: .4rem; min-height: 7.5rem; padding: .9rem .75rem; background: #fff; border: 0; text-align: left; font: inherit; color: var(--fg); cursor: pointer; transition: background .2s, color .2s; }
.workflow__step:hover { background: var(--bg-2); }
.workflow__step[aria-selected="true"] { background: var(--navy, #052938); color: #fff; }
.workflow__num::before { content: counter(wf, decimal-leading-zero); font-family: var(--display); font-weight: 700; font-size: 1.35rem; color: var(--accent); }
.workflow__title { font-size: .78rem; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; line-height: 1.25; hyphens: auto; }
.workflow__dots { display: flex; gap: .3rem; margin-top: auto; }
.workflow__stage { position: relative; margin-top: 1.5rem; }
.workflow__panel { display: grid; gap: 1.5rem 3rem; padding: 2rem; background: var(--bg-2); }
.workflow.is-ready .workflow__panel:not(.is-active) { display: none; }
@media (min-width: 900px) { .workflow__panel.has-image { grid-template-columns: 3fr 2fr; } }
.workflow__count { margin: 0 0 .5rem; font-size: .78rem; color: var(--fg-3); }
.workflow__heading { margin: 0 0 .75rem; font-size: clamp(1.4rem, 2.4vw, 2rem); }
.workflow__short { margin: 0; font-weight: 700; font-size: 1.05rem; }
.workflow__note { margin: .2rem 0 0; color: var(--fg-2); }
.workflow__detail { margin: 1rem 0 0; max-width: 60ch; color: var(--fg-2); }
.workflow__who { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; margin: 1.25rem 0 0; font-size: .82rem; }
.workflow__who b { display: inline-flex; align-items: center; gap: .4em; padding: .25em .7em; background: #fff; font-weight: 600; }
.workflow__who b::before { content: ''; width: 9px; height: 9px; border-radius: 50%; background: var(--who); }
.workflow__media { margin: 0; }
.workflow__media img { width: 100%; height: 100%; object-fit: cover; }
.workflow__nav { display: flex; gap: .5rem; justify-content: flex-end; margin-top: .75rem; }
.workflow:not(.is-ready) .workflow__nav { display: none; }
.workflow:not(.is-ready) .workflow__panel + .workflow__panel { margin-top: 1rem; }
.workflow__principles { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1px; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); background: var(--line); border: 1px solid var(--line); }
.workflow__principles li { padding: 1.1rem 1rem; background: var(--navy, #052938); color: #fff; font-weight: 700; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; text-align: center; }

/* Verbund-Band über dem Footer (alle Seiten) */
.network-band { background: var(--bg-2); border-top: 1px solid var(--line); }
.network-band__inner { display: grid; gap: 1.25rem 2rem; align-items: center; padding-block: 2rem; }
@media (min-width: 1000px) { .network-band__inner { grid-template-columns: 1.1fr 3fr auto; } }
.network-band__lead { margin: 0; font-weight: 700; font-size: 1.05rem; line-height: 1.35; }
.network-band__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
@media (min-width: 700px) { .network-band__list { grid-template-columns: repeat(3, 1fr); } }
.network-band__list li { display: grid; gap: .4rem; font-size: .88rem; color: var(--fg-2); }
.network-band__list img { height: 30px; width: auto; }
.workflow__principles li:last-child:nth-child(odd) { grid-column: 1 / -1; }
@media (min-width: 900px) { .workflow__principles { grid-template-columns: repeat(5, 1fr); } .workflow__principles li:last-child:nth-child(odd) { grid-column: auto; } }

/* Leistungen im Verbund als Reiter: ein Unternehmen nach dem anderen */
.network-tabs__list { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line-2); }
.network-tabs__tab { display: flex; align-items: center; justify-content: center; min-height: 92px; padding: 1rem; background: none; border: 0; cursor: pointer; opacity: .45; filter: grayscale(1); transition: opacity .3s, filter .3s; }
.network-tabs__tab:hover, .network-tabs__tab[aria-selected="true"] { opacity: 1; filter: none; }
.network-tabs__tab img { max-height: 52px; width: auto; max-width: 100%; }
.network-tabs__marker { position: absolute; left: 0; bottom: -2px; width: 33.333%; height: 4px; background: var(--brand, var(--accent)); transition: transform .45s cubic-bezier(.65, 0, .35, 1), background .3s; }
.network-tabs__panel { display: grid; gap: 1.5rem 4rem; padding-top: 2.5rem; }
.network-tabs__panel[hidden] { display: none; }
@media (min-width: 900px) { .network-tabs__panel { grid-template-columns: 2fr 3fr; } }
.network-tabs__head { display: grid; gap: 1rem; align-content: start; justify-items: start; }
.network-tabs__claim { margin: 0; font-size: clamp(1.4rem, 2.4vw, 2rem); line-height: 1.2; }
.network-tabs__services { list-style: none; padding: 0; margin: 0; display: grid; gap: 0 2rem; font-size: .95rem; }
@media (min-width: 700px) { .network-tabs__services { grid-template-columns: 1fr 1fr; } }
.network-tabs__services li { padding: .7rem 0 .7rem 1.1rem; border-top: 1px solid var(--line); position: relative; }
.network-tabs__services li::before { content: ''; position: absolute; left: 0; top: 1.2rem; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
@media (max-width: 599px) { .network-tabs__tab { min-height: 64px; padding: .6rem; } .network-tabs__tab img { max-height: 34px; } }