:root {
    --bg: #f4f7f1;
    --surface: #ffffff;
    --dark: #101914;
    --dark-2: #17231c;
    --green: #8ec63f;
    --green-dark: #68a52f;
    --green-soft: #dff0c9;
    --text: #1b241f;
    --muted: #667168;
    --line: rgba(16, 25, 20, .12);
    --radius: 22px;
    --shadow: 0 24px 70px rgba(15, 27, 20, .14);
    --container: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    padding: 18px 0;
    transition: .25s ease;
}
.site-header.scrolled {
    background: rgba(13, 22, 16, .9);
    backdrop-filter: blur(18px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, .15);
    padding: 11px 0;
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: #fff; }
.brand-mark {
    display: grid; place-items: center;
    width: 50px; height: 50px;
    border: 2px solid var(--green);
    color: var(--green);
    font-weight: 900;
    letter-spacing: -2px;
    font-size: 23px;
    transform: skew(-7deg);
}
.brand-copy { display: flex; flex-direction: column; line-height: 1; text-transform: uppercase; }
.brand-copy strong { font-size: 15px; letter-spacing: .16em; }
.brand-copy small { margin-top: 5px; color: var(--green); font-size: 12px; letter-spacing: .35em; }
.main-nav { display: flex; align-items: center; gap: 29px; }
.main-nav > a:not(.button) { color: rgba(255,255,255,.82); text-decoration: none; font-size: 14px; font-weight: 700; }
.main-nav > a:not(.button):hover { color: var(--green); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: #fff; margin: 5px 0; transition: .2s ease; }

.button {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 54px; padding: 0 25px;
    border: 0; border-radius: 999px;
    background: var(--green); color: #101910;
    text-decoration: none; font-weight: 850;
    cursor: pointer; transition: .2s ease;
    box-shadow: 0 12px 30px rgba(142,198,63,.18);
}
.button:hover { transform: translateY(-2px); background: #9fd34f; }
.button-small { min-height: 43px; padding: 0 18px; font-size: 14px; }
.button-dark { background: var(--dark); color: #fff; box-shadow: none; }
.button-dark:hover { background: #243329; }
.text-link { color: #fff; text-decoration: none; font-weight: 800; }
.text-link span { color: var(--green); margin-left: 7px; }

.hero {
    position: relative;
    min-height: 820px;
    display: grid;
    align-items: center;
    padding: 150px 0 90px;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 80% 28%, rgba(142,198,63,.14), transparent 27%),
        linear-gradient(125deg, #0d1610 0%, #15251a 58%, #0d1610 100%);
}
.hero::after {
    content: "";
    position: absolute;
    width: 540px; height: 540px;
    right: -220px; bottom: -280px;
    border: 1px solid rgba(142,198,63,.22);
    border-radius: 50%;
    box-shadow: 0 0 0 75px rgba(142,198,63,.03), 0 0 0 150px rgba(142,198,63,.02);
}
.hero-grid-overlay {
    position: absolute; inset: 0;
    opacity: .11;
    background-image:
        linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to right, rgba(0,0,0,.85), transparent 78%);
}
.hero-layout { position: relative; z-index: 2; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 70px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: #cdddca; text-transform: uppercase; letter-spacing: .19em; font-size: 12px; font-weight: 850; }
.eyebrow > span { width: 28px; height: 2px; background: var(--green); }
.eyebrow.dark { color: #546057; }
h1, h2, h3, p { margin-top: 0; }
h1 {
    margin: 20px 0 25px;
    font-size: clamp(3.4rem, 7vw, 6.4rem);
    line-height: .91;
    letter-spacing: -.065em;
    text-transform: uppercase;
}
h1 em, h2 em { color: var(--green); font-style: normal; }
.hero-intro { max-width: 650px; color: #c1cdc3; font-size: clamp(1rem, 1.7vw, 1.2rem); }
.hero-actions { display: flex; align-items: center; gap: 25px; margin-top: 34px; }
.hero-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 58px; }
.hero-points div { padding-top: 15px; border-top: 1px solid rgba(255,255,255,.18); }
.hero-points strong { display: block; color: var(--green); font-size: 12px; letter-spacing: .1em; }
.hero-points span { display: block; margin-top: 5px; color: #d7ded9; font-size: 13px; }
.machine-card {
    position: relative;
    padding: 20px;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: 28px;
    background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
    box-shadow: 0 35px 90px rgba(0,0,0,.3);
    backdrop-filter: blur(12px);
}
.machine-card::before {
    content: ""; position: absolute; inset: 18% 14%;
    background: var(--green); filter: blur(95px); opacity: .12;
}
.machine-card-top, .machine-data { position: relative; z-index: 1; }
.machine-card-top { display: flex; justify-content: space-between; color: #9aac9f; font-size: 11px; letter-spacing: .14em; }
.status-dot { color: var(--green); }
.tractor { position: relative; z-index: 1; margin: 5px auto -5px; filter: drop-shadow(0 20px 20px rgba(0,0,0,.28)); }
.machine-data { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.machine-data div { padding: 15px; border-radius: 14px; background: rgba(8,14,10,.5); }
.machine-data span { display: block; color: #829188; font-size: 10px; text-transform: uppercase; }
.machine-data strong { font-size: 13px; }

.trust-strip { background: #fff; border-bottom: 1px solid var(--line); }
.trust-grid { min-height: 86px; display: grid; grid-template-columns: repeat(5, 1fr); align-items: center; }
.trust-grid span { text-align: center; font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: .14em; color: #7b857d; border-right: 1px solid var(--line); }
.trust-grid span:last-child { border-right: 0; }

.section { padding: 115px 0; }
.section-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: end; margin-bottom: 55px; }
h2 { margin: 15px 0 0; font-size: clamp(2.4rem, 5vw, 4.5rem); line-height: .98; letter-spacing: -.055em; text-transform: uppercase; }
.section-heading > p { color: var(--muted); font-size: 17px; margin-bottom: 6px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card {
    position: relative; min-height: 365px; padding: 34px;
    border: 1px solid var(--line); border-radius: var(--radius);
    background: var(--surface); overflow: hidden;
    transition: .25s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card-number { position: absolute; right: 25px; top: 20px; font-size: 62px; font-weight: 950; color: rgba(16,25,20,.045); }
.icon-box { width: 62px; height: 62px; display: grid; place-items: center; border-radius: 17px; background: var(--green-soft); }
.icon-box svg { width: 30px; fill: none; stroke: var(--green-dark); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { margin: 68px 0 13px; font-size: 24px; }
.service-card p { color: var(--muted); }

.section-dark { color: #fff; background: var(--dark); }
.section-heading.light > p { color: #a8b4ac; }
.process-list { border-top: 1px solid rgba(255,255,255,.12); }
.process-item { display: grid; grid-template-columns: 120px 1fr; gap: 35px; padding: 31px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.process-item > span { color: var(--green); font-weight: 900; letter-spacing: .14em; }
.process-item > div { display: grid; grid-template-columns: .65fr 1fr; gap: 45px; align-items: center; }
.process-item h3 { margin: 0; font-size: 25px; }
.process-item p { color: #aeb9b1; margin: 0; }

.machine-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 75px; align-items: center; }
.machine-copy > p { color: var(--muted); font-size: 17px; }
.check-list { list-style: none; margin: 30px 0 38px; padding: 0; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 31px; font-weight: 750; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--green-dark); }
.stats-panel { border-radius: 28px; overflow: hidden; background: var(--dark); color: #fff; box-shadow: var(--shadow); }
.stat-main { min-height: 300px; padding: 48px; display: flex; flex-direction: column; justify-content: end; background: radial-gradient(circle at 90% 5%, rgba(142,198,63,.22), transparent 34%); }
.stat-main > span { color: var(--green); text-transform: uppercase; letter-spacing: .18em; font-size: 12px; font-weight: 850; }
.stat-main strong { font-size: clamp(3rem, 6vw, 5.4rem); line-height: .95; letter-spacing: -.06em; }
.stat-main p { max-width: 530px; color: #b5c0b8; margin: 18px 0 0; }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(255,255,255,.11); }
.stat-grid div { min-height: 150px; padding: 28px; border-right: 1px solid rgba(255,255,255,.11); border-bottom: 1px solid rgba(255,255,255,.11); }
.stat-grid div:nth-child(even) { border-right: 0; }
.stat-grid strong { display: block; color: var(--green); font-size: 31px; }
.stat-grid span { color: #a9b5ad; font-size: 13px; }

.quote-section { padding: 90px 0; background: var(--green); }
.quote-inner { display: grid; grid-template-columns: 250px 1fr; gap: 60px; align-items: start; }
.quote-inner > span { font-size: 12px; font-weight: 950; letter-spacing: .18em; }
blockquote { margin: 0; font-size: clamp(2rem, 4.5vw, 4.2rem); line-height: 1.03; font-weight: 900; letter-spacing: -.045em; }

.faq-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.faq-intro { position: sticky; top: 120px; }
.faq-intro p { color: var(--muted); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { list-style: none; cursor: pointer; padding: 25px 48px 25px 0; font-weight: 850; font-size: 19px; position: relative; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; position: absolute; right: 0; top: 20px; font-size: 28px; color: var(--green-dark); }
.accordion details[open] summary::after { content: "−"; }
.accordion details p { padding: 0 50px 25px 0; color: var(--muted); }

.contact-section { padding: 110px 0; color: #fff; background: linear-gradient(140deg, #0e1812, #1b2b20); }
.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 75px; align-items: start; }
.contact-copy { position: sticky; top: 115px; }
.contact-copy > p { color: #afbbb2; font-size: 17px; }
.contact-benefits { margin-top: 40px; display: grid; gap: 18px; }
.contact-benefits div { display: flex; gap: 14px; align-items: flex-start; }
.contact-benefits span { flex: 0 0 29px; height: 29px; display: grid; place-items: center; border-radius: 50%; background: rgba(142,198,63,.14); color: var(--green); font-weight: 900; }
.contact-benefits p { color: #aab7ae; margin: 0; }
.contact-benefits strong { color: #fff; }
.contact-form { position: relative; padding: 39px; border-radius: 28px; background: #fff; color: var(--text); box-shadow: 0 35px 80px rgba(0,0,0,.25); }
.form-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.form-header span { color: var(--green-dark); font-size: 11px; font-weight: 950; letter-spacing: .16em; }
.form-header strong { font-size: 21px; }
.form-grid { display: grid; gap: 18px; }
.form-grid.two-cols { grid-template-columns: repeat(2, 1fr); }
.field { margin-bottom: 18px; }
.field label { display: block; margin-bottom: 7px; font-size: 13px; font-weight: 850; }
input, select, textarea {
    width: 100%; border: 1px solid #d9dfda; border-radius: 12px;
    background: #f8faf7; padding: 13px 14px; color: var(--text);
    outline: none; transition: .15s ease;
}
input, select { min-height: 50px; }
textarea { resize: vertical; min-height: 130px; }
input:focus, select:focus, textarea:focus { border-color: var(--green-dark); background: #fff; box-shadow: 0 0 0 4px rgba(142,198,63,.12); }
.checkbox-field { display: flex; gap: 11px; align-items: flex-start; margin: 3px 0 22px; color: #68736b; font-size: 12px; }
.checkbox-field input { width: 18px; height: 18px; min-height: 0; flex: 0 0 18px; margin-top: 2px; }
.checkbox-field a { color: var(--green-dark); font-weight: 800; }
.submit-button { width: 100%; justify-content: space-between; }
.button-arrow { font-size: 22px; }
.form-status { min-height: 22px; margin-top: 15px; font-size: 14px; font-weight: 750; }
.form-status.success { color: #307c2f; }
.form-status.error { color: #b3261e; }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

.site-footer { padding: 60px 0 25px; background: #0a100c; color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: end; padding-bottom: 45px; }
.footer-brand { margin-bottom: 18px; }
.footer-grid p { color: #8f9b93; max-width: 420px; }
.footer-links { display: flex; justify-content: end; flex-wrap: wrap; gap: 25px; }
.footer-links a { color: #c0c9c2; text-decoration: none; font-size: 13px; }
.footer-links a:hover { color: var(--green); }
.footer-bottom { padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 20px; color: #758078; font-size: 11px; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }


/* SEO-, Accessibility- und Inhalts-Erweiterungen */
.skip-link {
    position: fixed; left: 18px; top: 14px; z-index: 9999;
    transform: translateY(-160%); padding: 11px 16px; border-radius: 10px;
    background: #fff; color: var(--dark); font-weight: 850; text-decoration: none;
    box-shadow: var(--shadow); transition: transform .18s ease;
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--green); outline-offset: 4px; }
.button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid #fff; box-shadow: 0 0 0 6px var(--green-dark); }
.h1-kicker {
    display: block; margin-bottom: 13px; color: #c7d3c9;
    font-size: clamp(.82rem, 1.25vw, 1.05rem); line-height: 1.2;
    letter-spacing: .17em; text-transform: uppercase;
}
.seo-intro-section { background: #fff; }
.seo-intro-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 80px; align-items: start; }
.seo-intro-grid h2 { max-width: 650px; }
.seo-copy { max-width: 710px; }
.seo-copy p { color: var(--muted); font-size: 17px; }
.seo-copy p:last-child { margin-bottom: 0; }
.seo-copy .fine-print {
    padding: 17px 19px; border-left: 3px solid var(--green);
    background: var(--green-soft); color: #40503f; border-radius: 0 12px 12px 0;
    font-size: 14px;
}
.section-soft { background: #f4f7f1; }
.footer-contact { display: inline-block; margin-top: 5px; color: var(--green); text-decoration: none; font-weight: 750; }
.noscript-note { margin: 18px 0 0; padding: 12px 14px; border-radius: 10px; background: #f4f7f1; color: var(--muted); font-size: 13px; }

/* Rechtliche Unterseiten */
.legal-page { background: #eef2ed; }
.legal-header { padding: 17px 0; background: var(--dark); }
.legal-back { color: #d5ded7; text-decoration: none; font-weight: 750; }
.legal-back:hover { color: var(--green); }
.legal-main { padding: 72px 0 90px; }
.legal-card {
    max-width: 920px; padding: clamp(28px, 5vw, 64px);
    border-radius: 28px; background: #fff; box-shadow: var(--shadow);
}
.legal-card h1 {
    margin: 15px 0 35px; color: var(--text); font-size: clamp(2.7rem, 7vw, 5rem);
    line-height: 1; letter-spacing: -.055em; text-transform: uppercase;
}
.legal-card h2 { margin: 38px 0 10px; font-size: clamp(1.35rem, 3vw, 1.8rem); line-height: 1.2; letter-spacing: -.025em; text-transform: none; }
.legal-card p { color: var(--muted); }
.legal-card a { color: var(--green-dark); font-weight: 750; }
.legal-warning { margin-bottom: 34px; padding: 17px 19px; border-radius: 12px; background: #fff5d9; color: #6e5112; border: 1px solid #ead08a; }
.legal-warning code { padding: 2px 6px; border-radius: 5px; background: rgba(255,255,255,.75); }
.legal-footer { padding: 28px 0; background: #0a100c; color: #86928a; font-size: 13px; }
.legal-footer a { color: #c8d2ca; }

/* 404-Seite */
.error-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at 70% 20%, rgba(142,198,63,.18), transparent 30%), var(--dark); color: #fff; }
.error-card { width: min(720px, 100%); padding: clamp(34px, 7vw, 70px); border: 1px solid rgba(255,255,255,.12); border-radius: 28px; background: rgba(255,255,255,.055); box-shadow: 0 35px 90px rgba(0,0,0,.3); }
.error-card > span { color: var(--green); font-size: 14px; font-weight: 900; letter-spacing: .2em; }
.error-card h1 { margin: 15px 0 20px; font-size: clamp(3rem, 10vw, 6rem); }
.error-card p { max-width: 520px; color: #bbc7be; font-size: 18px; }
.error-card .button { margin-top: 18px; }

@media (max-width: 1050px) {
    .hero-layout, .machine-section, .contact-layout { gap: 45px; }
    .seo-intro-grid { grid-template-columns: 1fr; gap: 30px; }
    .hero-layout { grid-template-columns: 1fr; }
    .hero { padding-top: 145px; }
    .hero-copy { max-width: 820px; }
    .hero-visual { max-width: 760px; margin-inline: auto; width: 100%; }
    .section-heading, .faq-layout, .contact-layout { grid-template-columns: 1fr; }
    .faq-intro, .contact-copy { position: static; }
    .service-grid { grid-template-columns: 1fr 1fr; }
    .service-card:last-child { grid-column: 1 / -1; }
}

@media (max-width: 850px) {
    .nav-toggle { display: block; position: relative; z-index: 2; }
    .main-nav {
        position: fixed; inset: 0;
        display: flex; flex-direction: column; justify-content: center;
        gap: 25px; background: rgba(10,17,12,.98);
        opacity: 0; visibility: hidden; transform: translateY(-15px); transition: .2s ease;
    }
    .main-nav.open { opacity: 1; visibility: visible; transform: none; }
    .main-nav > a:not(.button) { font-size: 20px; }
    .nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .machine-section { grid-template-columns: 1fr; }
    .process-item > div { grid-template-columns: 1fr; gap: 8px; }
    .quote-inner { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 680px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .site-header { padding: 12px 0; }
    .brand-mark { width: 44px; height: 44px; font-size: 20px; }
    .hero { min-height: auto; padding: 125px 0 72px; }
    h1 { font-size: clamp(3rem, 17vw, 4.8rem); }
    .hero-actions { align-items: stretch; flex-direction: column; }
    .hero-actions .text-link { text-align: center; }
    .hero-points { grid-template-columns: 1fr; margin-top: 40px; }
    .machine-card { padding: 14px; border-radius: 20px; }
    .machine-data { grid-template-columns: 1fr; }
    .tractor { margin-top: -15px; }
    .trust-grid { grid-template-columns: 1fr 1fr; padding: 15px 0; }
    .trust-grid span { padding: 12px 5px; border-right: 0; border-bottom: 1px solid var(--line); }
    .trust-grid span:last-child { grid-column: 1 / -1; border-bottom: 0; }
    .section { padding: 78px 0; }
    .section-heading { gap: 20px; margin-bottom: 35px; }
    h2 { font-size: clamp(2.5rem, 13vw, 3.6rem); }
    .service-grid { grid-template-columns: 1fr; }
    .service-card, .service-card:last-child { grid-column: auto; min-height: auto; }
    .service-card h3 { margin-top: 45px; }
    .process-item { grid-template-columns: 50px 1fr; gap: 10px; }
    .stat-main { padding: 30px; }
    .stat-grid { grid-template-columns: 1fr; }
    .stat-grid div { border-right: 0; }
    .contact-form { padding: 23px 18px; border-radius: 20px; }
    .form-grid.two-cols { grid-template-columns: 1fr; gap: 0; }
    .form-header { align-items: flex-start; flex-direction: column; gap: 5px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-links { justify-content: flex-start; }
    .footer-bottom { flex-direction: column; }
    .legal-header .nav-wrap { gap: 16px; }
    .legal-back { font-size: 13px; }
    .legal-main { padding: 34px 0 55px; }
    .legal-card { border-radius: 20px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
    .js .reveal { opacity: 1; transform: none; }
}