:root {
    --bg: #0f172a;
    --panel: #111c33;
    --text: #0f172a;
    --muted: #64748b;
    --line: #dbe3ef;
    --paper: #ffffff;
    --soft: #f4f7fb;
    --accent: #0000ff;
    --accent-dark: #0000c8;
    --accent-red: #ff0030;
    --radius: 24px;
    --shadow: 0 24px 70px rgba(15, 23, 42, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--paper);
    line-height: 1.6;
}
a { color: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.narrow { max-width: 820px; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255,255,255,.9);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
}
.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.brand-logo {
    width: 72px;
    height: 72px;
    object-fit: contain;
    flex: 0 0 auto;
}
.brand strong { display: block; font-size: 1.3rem; }
.brand small { display: block; color: var(--muted); font-size: .85rem; }
.main-nav { display: flex; gap: 8px; align-items: center; }
.main-nav a { text-decoration: none; padding: 10px 14px; border-radius: 999px; color: #334155; font-weight: 600; }
.main-nav a:hover, .main-nav a.active { background: var(--soft); color: var(--accent-dark); }
.nav-toggle { display: none; border: 0; background: var(--soft); border-radius: 12px; padding: 10px 12px; font-size: 1.2rem; }
.intro { padding: 74px 0 58px; background: #fff; border-bottom: 1px solid var(--line); }
.intro-grid { display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: 42px; align-items: start; }
.intro-copy { max-width: 780px; }
.intro-logo-wrap { display: flex; justify-content: flex-end; align-items: flex-start; }
.intro-logo { width: min(210px, 100%); height: auto; object-fit: contain; }
.intro-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.compact-section { padding-top: 58px; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; color: var(--accent); font-weight: 800; font-size: .8rem; margin: 0 0 14px; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 18px; }
h1 { font-size: clamp(2.4rem, 5vw, 5rem); letter-spacing: -.05em; }
h2 { font-size: clamp(2rem, 3vw, 3.1rem); letter-spacing: -.035em; }
h3 { font-size: 1.35rem; }
.lead { font-size: clamp(1.1rem, 2vw, 1.35rem); color: #475569; max-width: 760px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 999px; text-decoration: none; border: 0; font-weight: 800; cursor: pointer; }
.primary { background: var(--accent); color: #fff; }
.primary:hover { background: var(--accent-red); }
.secondary { background: #fff; color: var(--text); box-shadow: inset 0 0 0 1px var(--line); }
.section { padding: 76px 0; }
.section.muted { background: var(--soft); }
.section-head { max-width: 760px; margin-bottom: 34px; }
.cards { display: grid; gap: 22px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: 0 10px 40px rgba(15, 23, 42, .06); }
.card p { color: #475569; margin: 0; }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 42px; align-items: start; }
.checklist { display: grid; gap: 12px; }
.checklist p { margin: 0; padding: 18px 20px; border-radius: 18px; background: #fff; border: 1px solid var(--line); font-weight: 700; }
.page-title { padding: 70px 0 44px; background: linear-gradient(135deg, #f8fbff, #eef4ff); }
.content p { color: #475569; font-size: 1.08rem; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 24px; align-items: start; }
.contact-link { color: var(--accent-dark); font-weight: 800; }
.form { display: grid; gap: 16px; }
label { display: grid; gap: 8px; font-weight: 800; }
input, textarea { width: 100%; border: 1px solid var(--line); border-radius: 14px; padding: 13px 14px; font: inherit; }
input:focus, textarea:focus { outline: 3px solid #bfdbfe; border-color: var(--accent); }
.site-footer { background: var(--bg); color: #cbd5e1; padding: 44px 0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 30px; }
.site-footer strong { color: #fff; }
.site-footer p { margin: 8px 0 0; color: #cbd5e1; }
.site-footer a { color: #dbeafe; }
@media (max-width: 860px) {
    .brand-logo { width: 56px; height: 56px; }
    .nav-toggle { display: inline-flex; }
    .main-nav { display: none; position: absolute; left: 20px; right: 20px; top: 74px; flex-direction: column; align-items: stretch; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 10px; box-shadow: var(--shadow); }
    .main-nav.open { display: flex; }
    .intro-grid, .split, .contact-grid { grid-template-columns: 1fr; }
    .intro-logo-wrap { justify-content: flex-start; order: -1; }
    .intro-logo { width: 130px; }
    .cards.three, .cards.two, .footer-grid { grid-template-columns: 1fr; }
    .intro { padding-top: 42px; }
}


/* v6: Startseite ohne Hero-Box, Logo rechts im Hauptbereich, erweiterte Leistungen */
.site-main {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.intro-section {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 32px;
    padding: 46px 0 30px 0;
    background: transparent !important;
    box-shadow: none !important;
    border: 0 !important;
}

.intro-text {
    max-width: 760px;
}

.intro-text h1 {
    margin-top: 0;
    margin-bottom: 12px;
}

.lead {
    font-size: 1.18rem;
    font-weight: 600;
    margin-bottom: 18px;
}

.intro-logo {
    flex: 0 0 auto;
    text-align: right;
}

.home-logo {
    width: 170px;
    max-width: 28vw;
    height: auto;
}

.intro-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.button {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid currentColor;
}

.button.primary {
    background: #0000cc;
    color: #fff;
    border-color: #0000cc;
}

.button.secondary {
    color: #0000cc;
}

.content-section {
    padding: 28px 0;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
    margin-top: 22px;
}

.service-card,
.service-list article {
    background: #fff;
    border: 1px solid #e6e8ef;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.04);
}

.service-card h3,
.service-list h2 {
    margin-top: 0;
}

.service-list {
    display: grid;
    gap: 18px;
    margin-top: 24px;
}

.hero,
.hero-box,
.jumbotron,
.banner,
.start-hero,
.home-hero {
    background: transparent !important;
    box-shadow: none !important;
    border: 0 !important;
}

@media (max-width: 980px) {
    .service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .intro-section {
        flex-direction: column-reverse;
        padding-top: 28px;
    }

    .intro-logo {
        text-align: left;
    }

    .home-logo {
        width: 130px;
        max-width: 45vw;
    }

    .service-grid {
        grid-template-columns: 1fr;
    }
}


/* v10: Ergänzung Leistungen ohne Umbau des v7-Layouts */
.services-extended {
    margin-top: 1.5rem;
}

.services-extended .card ul {
    margin: 0.75rem 0 0 1.2rem;
    padding: 0;
}

.services-extended .card li {
    margin: 0.35rem 0;
}


/* v13 Ergänzungen */
.services-extended {
    margin-top: 2rem;
}

.services-extended .card ul {
    margin: 1rem 0 0 1.1rem;
    padding: 0;
}

.services-extended .card li {
    margin: .4rem 0;
}

.services-extended .card h2 {
    font-size: 1.15rem;
}