/* Extracted from buchhaltung.php. */

/* === Buchhaltung, Prefix: buch- === */

/* Hero, Light */
.buch-hero {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 7rem 0 5rem;
    position: relative;
    overflow: hidden;
}
.buch-hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.buch-hero-content {
}
.buch-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}
.buch-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #dbeafe;
    color: #1d4ed8;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}
.buch-hero h1 {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    color: #1f2937;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}
.buch-hero-sub {
    color: #4b5563;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}
.buch-hero-checks {
    list-style: none;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.buch-hero-checks li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #374151;
    font-size: 0.95rem;
}
.buch-hero-checks li svg { flex-shrink: 0; color: #10b981; }
.buch-hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Stats */
.buch-stats {
    background: #fff;
    border-top: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
    padding: 2.5rem 0;
}
.buch-stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}
.buch-stat strong { display: block; font-size: 2rem; font-weight: 800; color: #2563eb; }
.buch-stat span { font-size: 0.88rem; color: #6b7280; }

/* Sections */
.buch-section { padding: 5rem 0; }
.buch-section-alt { background: #f8fafc; }
.buch-container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.buch-section-title { font-size: 2rem; font-weight: 800; color: #1f2937; margin-bottom: 1rem; }
.buch-section-sub { color: #4b5563; font-size: 1.05rem; line-height: 1.7; max-width: 660px; margin: 0 auto; }

/* Leistungen */
.buch-leistung-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}
.buch-leistung-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 1.75rem;
    transition: box-shadow 0.2s, border-color 0.2s;
}
.buch-leistung-card:hover {
    box-shadow: 0 4px 16px rgba(37,99,235,0.1);
    border-color: #bfdbfe;
}
.buch-leistung-icon {
    width: 48px; height: 48px;
    background: #dbeafe;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1rem;
    color: #2563eb;
}
.buch-leistung-card h3 { font-size: 1.05rem; font-weight: 700; color: #1f2937; margin-bottom: 0.6rem; }
.buch-leistung-card p { font-size: 0.9rem; color: #4b5563; line-height: 1.6; }

/* Prozess */
.buch-process {
    background: linear-gradient(135deg, #1e3a5f, #2563eb);
    padding: 5rem 0;
}
.buch-process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}
.buch-process-steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: rgba(255,255,255,0.2);
}
.buch-step { text-align: center; position: relative; }
.buch-step-num {
    width: 56px; height: 56px;
    background: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.25rem;
    font-size: 1.25rem; font-weight: 800; color: #2563eb;
}
.buch-step h3 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.buch-step p { font-size: 0.85rem; color: #93c5fd; line-height: 1.6; }

/* Vergleich */
.buch-vergleich {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}
.buch-vergleich-box {
    border-radius: 16px;
    padding: 2rem;
}
.buch-vergleich-box.eigen {
    background: #fff7ed;
    border: 2px solid #fed7aa;
}
.buch-vergleich-box.lohnklar {
    background: #f0fdf4;
    border: 2px solid #a7f3d0;
}
.buch-vergleich-box h3 {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.buch-vergleich-box.eigen h3 { color: #92400e; }
.buch-vergleich-box.lohnklar h3 { color: #065f46; }
.buch-vergleich-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.buch-vergleich-list li {
    display: flex; align-items: flex-start; gap: 0.6rem;
    font-size: 0.9rem; line-height: 1.5;
}
.buch-vergleich-box.eigen .buch-vergleich-list li { color: #92400e; }
.buch-vergleich-box.lohnklar .buch-vergleich-list li { color: #065f46; }
.buch-minus { color: #f97316; flex-shrink: 0; font-weight: 700; }
.buch-plus  { color: #10b981; flex-shrink: 0; font-weight: 700; }

/* Preise */
.buch-preise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}
.buch-preis-card {
    background: #fff;
    border: 2px solid #e5e7eb;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.buch-preis-card:hover {
    border-color: #2563eb;
    box-shadow: 0 8px 24px rgba(37,99,235,0.12);
}
.buch-preis-card.featured {
    border-color: #2563eb;
    box-shadow: 0 8px 24px rgba(37,99,235,0.15);
}
.buch-preis-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: #2563eb;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.3rem 1rem;
    border-radius: 50px;
}
.buch-preis-card h3 { font-size: 1.1rem; font-weight: 800; color: #1f2937; margin-bottom: 0.5rem; }
.buch-preis-note { font-size: 0.82rem; color: #6b7280; margin-bottom: 1.5rem; }
.buch-preis-amount { font-size: 2.25rem; font-weight: 800; color: #2563eb; margin-bottom: 0.25rem; }
.buch-preis-period { font-size: 0.85rem; color: #9ca3af; margin-bottom: 1.5rem; }
.buch-preis-list { list-style: none; text-align: left; display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 2rem; }
.buch-preis-list li { font-size: 0.88rem; color: #374151; display: flex; align-items: flex-start; gap: 0.5rem; }
.buch-preis-list li::before { content: '✓'; color: #10b981; font-weight: 700; flex-shrink: 0; }

/* FAQ */
.buch-faq-grid { display: flex; flex-direction: column; gap: 1rem; margin-top: 3rem; }
.buch-faq-item { background: #fff; border: 1px solid #e5e7eb; border-radius: 12px; overflow: hidden; }
.buch-faq-q {
    width: 100%; display: flex; align-items: center; justify-content: space-between;
    padding: 1.25rem 1.5rem; background: none; border: none; cursor: pointer;
    text-align: left; font-size: 0.95rem; font-weight: 700; color: #1f2937; gap: 1rem;
}
.buch-faq-q svg { flex-shrink: 0; transition: transform 0.3s; color: #2563eb; }
.buch-faq-q[aria-expanded="true"] svg { transform: rotate(180deg); }
.buch-faq-a { padding: 0 1.5rem 1.25rem; display: none; font-size: 0.92rem; color: #4b5563; line-height: 1.7; }
.buch-faq-a.open { display: block; }

/* CTA */
.buch-cta { background: linear-gradient(135deg, #1e3a5f, #2563eb); padding: 5rem 0; text-align: center; color: #fff; }
.buch-cta h2 { font-size: 2rem; font-weight: 800; margin-bottom: 1rem; }
.buch-cta p { color: #93c5fd; max-width: 560px; margin: 0 auto 2rem; line-height: 1.7; }

/* Responsive */
@media (max-width: 768px) {
    .buch-hero { padding: 5rem 0 3.5rem; }
    .buch-hero-container { grid-template-columns: 1fr; gap: 2.5rem; }
    .buch-hero-content { text-align: center; }
    .buch-hero-visual svg { width: 100%; height: auto; }
    .buch-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .buch-leistung-grid { grid-template-columns: 1fr; }
    .buch-process-steps { grid-template-columns: 1fr 1fr; }
    .buch-process-steps::before { display: none; }
    .buch-vergleich { grid-template-columns: 1fr; }
    .buch-preise-grid { grid-template-columns: 1fr; }
}
.btn-outline-blue {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
    padding: 0.875rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}
.btn-outline-blue:hover {
    background: #2563eb;
    color: #fff;
}
/* Financeklar Sister-Site Hint */
.buch-sister-hint { background: #f5f3ff; border-top: 1px solid #ddd6fe; padding: 4rem 0; text-align: center; }
.buch-sister-box { max-width: 640px; margin: 0 auto; }
.buch-sister-label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #7c3aed; display: block; margin-bottom: 1rem; }
.buch-sister-box h2 { font-size: 1.75rem; font-weight: 800; color: #1f2937; margin-bottom: 1rem; }
.buch-sister-box p { color: #4b5563; margin-bottom: 1.5rem; line-height: 1.7; }