/* ==========================================================
   ZahlPro – Rechnungssoftware für Hausverwaltungen
   Eigenständiges CSS für rechnungssoftware-hausverwaltung.html
   Namespace: hv- (kein Konflikt mit freel.css / top.css)
   ========================================================== */

.hv-seo-section {
    --hv-blue: #1f5bb5;
    --hv-blue-dark: #123a78;
    --hv-blue-light: #eef4ff;
    --hv-text: #1c2430;
    --hv-text-soft: #4b5768;
    --hv-border: #dfe6f0;
    --hv-bg-card: #ffffff;

    padding: 64px 20px 80px;
    background: linear-gradient(180deg, #f7faff 0%, #ffffff 220px);
}

.hv-seo-box {
    max-width: 880px;
    margin: 0 auto;
    color: var(--hv-text);
    line-height: 1.65;
}

/* H2 / H3 headings */
.hv-seo-box h2 {
    font-size: clamp(28px, 3.4vw, 38px);
    line-height: 1.25;
    color: var(--hv-blue-dark);
    margin: 0 0 20px;
    font-weight: 700;
}

.hv-seo-box h3 {
    font-size: clamp(20px, 2.2vw, 24px);
    color: var(--hv-blue-dark);
    margin: 44px 0 14px;
    font-weight: 700;
    position: relative;
    padding-left: 16px;
}

.hv-seo-box h3::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 4px;
    border-radius: 3px;
    background: var(--hv-blue);
}

.hv-seo-box p {
    font-size: 16.5px;
    color: var(--hv-text-soft);
    margin: 0 0 16px;
}

.hv-seo-box strong {
    color: var(--hv-text);
}

/* Keyword pill row */
.hv-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 24px 0 32px;
}

.hv-keywords span {
    display: inline-block;
    background: var(--hv-blue-light);
    color: var(--hv-blue-dark);
    border: 1px solid var(--hv-border);
    border-radius: 999px;
    padding: 7px 16px;
    font-size: 13.5px;
    font-weight: 600;
    letter-spacing: .2px;
}

/* Highlight callout */
.hv-highlight {
    background: var(--hv-blue-light);
    border-left: 4px solid var(--hv-blue);
    border-radius: 10px;
    padding: 22px 24px;
    font-size: 16.5px;
    color: var(--hv-blue-dark);
    margin: 30px 0 8px;
    font-weight: 500;
}

/* Feature card grid */
.hv-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin: 28px 0 8px;
}

.hv-card {
    background: var(--hv-bg-card);
    border: 1px solid var(--hv-border);
    border-radius: 14px;
    padding: 22px 24px;
    box-shadow: 0 2px 10px rgba(31, 91, 181, 0.05);
    transition: transform .18s ease, box-shadow .18s ease;
}

.hv-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 22px rgba(31, 91, 181, 0.12);
}

.hv-card h4 {
    margin: 0 0 8px;
    font-size: 17px;
    color: var(--hv-blue-dark);
    font-weight: 700;
}

.hv-card p {
    margin: 0;
    font-size: 15px;
    color: var(--hv-text-soft);
}

/* CTA box */
.hv-cta {
    margin-top: 48px;
    background: linear-gradient(135deg, var(--hv-blue) 0%, var(--hv-blue-dark) 100%);
    border-radius: 18px;
    padding: 36px 32px;
    text-align: center;
    color: #ffffff;
    box-shadow: 0 14px 34px rgba(18, 58, 120, 0.25);
}

.hv-cta h3 {
    color: #ffffff;
    padding-left: 0;
    margin: 0 0 10px;
}

.hv-cta h3::before {
    display: none;
}

.hv-cta p {
    color: rgba(255, 255, 255, 0.9);
    max-width: 520px;
    margin: 0 auto 22px;
}

.hv-cta a {
    display: inline-block;
    background: #ffffff;
    color: var(--hv-blue-dark);
    font-weight: 700;
    font-size: 15.5px;
    padding: 14px 30px;
    border-radius: 999px;
    text-decoration: none;
    transition: transform .15s ease, box-shadow .15s ease;
}

.hv-cta a:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.18);
}

/* Responsive */
@media (max-width: 720px) {
    .hv-seo-section {
        padding: 44px 16px 56px;
    }

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

    .hv-seo-box h2 {
        font-size: 26px;
    }

    .hv-cta {
        padding: 28px 20px;
    }
}