/* Extracted from lohnabrechnung-kosten.php. Edit here, not in PHP. */

/* =============================================
   LOHNABRECHNUNG-KOSTEN PAGE, lk- prefix
   Design: Kosten-Transparenz & Kalkulation
   ============================================= */

/* ---------- Hero ---------- */
.lk-hero {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 60%, #dbeafe 100%);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}
.lk-hero::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.lk-hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.lk-hero-content {
}
.lk-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid #bfdbfe;
    color: #2563eb;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}
.lk-hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 800;
    color: #1f2937;
    line-height: 1.15;
    margin-bottom: 20px;
}
.lk-hero h1 .lk-highlight-blue {
    color: #2563eb;
}
.lk-hero h1 .lk-highlight-green {
    color: #10b981;
}
.lk-hero-sub {
    font-size: 1.1rem;
    color: #4b5563;
    line-height: 1.75;
    margin-bottom: 32px;
    max-width: 520px;
}
.lk-trust-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 36px;
}
.lk-trust-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    border: 1.5px solid #d1fae5;
    color: #065f46;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
}
.lk-trust-chip .lk-chip-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    flex-shrink: 0;
}
.lk-hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.lk-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #2563eb;
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 4px 18px rgba(37,99,235,0.25);
}
.lk-btn-primary:hover {
    background: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37,99,235,0.35);
}
.lk-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: #2563eb;
    font-size: 1rem;
    font-weight: 600;
    padding: 15px 30px;
    border-radius: 50px;
    border: 2px solid #2563eb;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}
.lk-btn-outline:hover {
    background: #2563eb;
    color: #fff;
}

/* ---------- Hero SVG Visual ---------- */
.lk-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}
.lk-chart-svg {
    width: 100%;
    max-width: 480px;
    filter: drop-shadow(0 16px 40px rgba(37,99,235,0.12));
}

/* ---------- Trust Bar ---------- */
.lk-trust-bar {
    background: #1e3a5f;
    padding: 28px 0;
}
.lk-trust-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    text-align: center;
}
.lk-trust-stat-num {
    font-size: 1.75rem;
    font-weight: 800;
    color: #10b981;
    line-height: 1;
    margin-bottom: 4px;
}
.lk-trust-stat-label {
    font-size: 0.82rem;
    color: #93c5fd;
    font-weight: 500;
}

/* ---------- Section Defaults ---------- */
.lk-section {
    padding: 90px 0;
}
.lk-section-light {
    background: #f8fafc;
}
.lk-section-white {
    background: #fff;
}
.lk-section-blue-light {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}
.lk-section-navy {
    background: linear-gradient(135deg, #1e3a5f 0%, #1e40af 100%);
}
.lk-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.lk-section-header {
    text-align: center;
    margin-bottom: 60px;
}
.lk-section-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #2563eb;
    margin-bottom: 12px;
}
.lk-section-title {
    font-size: clamp(1.65rem, 3vw, 2.4rem);
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 16px;
    line-height: 1.2;
}
.lk-section-title-white {
    color: #fff;
}
.lk-section-subtitle {
    font-size: 1.05rem;
    color: #6b7280;
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.7;
}
.lk-section-subtitle-white {
    color: #bfdbfe;
}

/* ---------- Internal Cost Section ---------- */
.lk-cost-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}
.lk-cost-intro p {
    font-size: 1rem;
    color: #4b5563;
    line-height: 1.8;
    margin-bottom: 20px;
}
.lk-cost-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.lk-cost-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 18px 20px;
    transition: box-shadow 0.2s;
}
.lk-cost-item:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.07);
}
.lk-cost-item-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: #fef3c7;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.lk-cost-item-body h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 4px;
}
.lk-cost-item-body p {
    font-size: 0.88rem;
    color: #6b7280;
    line-height: 1.5;
    margin: 0;
}
.lk-cost-total-box {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #f59e0b;
    border-radius: 16px;
    padding: 24px 28px;
    margin-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.lk-cost-total-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: #92400e;
}
.lk-cost-total-amount {
    font-size: 1.6rem;
    font-weight: 800;
    color: #b45309;
    white-space: nowrap;
}

/* ---------- Steuerberater Section ---------- */
.lk-stb-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 36px;
}
.lk-stb-card {
    background: #fff;
    border: 1px solid #fecdd3;
    border-top: 4px solid #f43f5e;
    border-radius: 14px;
    padding: 24px;
}
.lk-stb-card-icon {
    font-size: 1.6rem;
    margin-bottom: 12px;
}
.lk-stb-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 8px;
}
.lk-stb-card p {
    font-size: 0.87rem;
    color: #6b7280;
    line-height: 1.6;
    margin: 0;
}
.lk-stb-summary {
    background: #fff1f2;
    border: 1.5px solid #fecdd3;
    border-radius: 14px;
    padding: 24px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.lk-stb-summary-text {
    font-size: 0.95rem;
    color: #be123c;
    font-weight: 600;
    max-width: 480px;
    line-height: 1.5;
}
.lk-stb-summary-price {
    font-size: 1.55rem;
    font-weight: 800;
    color: #be123c;
    white-space: nowrap;
}

/* ---------- Lohnklar Pricing (Navy) ---------- */
.lk-pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}
.lk-pricing-card {
    background: rgba(255,255,255,0.08);
    border: 1.5px solid rgba(255,255,255,0.15);
    border-radius: 20px;
    padding: 32px 28px;
    text-align: center;
    transition: background 0.2s, transform 0.2s;
    position: relative;
}
.lk-pricing-card:hover {
    background: rgba(255,255,255,0.13);
    transform: translateY(-4px);
}
.lk-pricing-card.lk-pricing-featured {
    background: rgba(16,185,129,0.15);
    border-color: #10b981;
}
.lk-pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: #10b981;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 50px;
    white-space: nowrap;
}
.lk-pricing-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: #bfdbfe;
    margin-bottom: 16px;
}
.lk-pricing-card-price {
    font-size: 2.4rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 6px;
}
.lk-pricing-card-unit {
    font-size: 0.82rem;
    color: #93c5fd;
    margin-bottom: 20px;
}
.lk-pricing-card-includes {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}
.lk-pricing-card-includes li {
    font-size: 0.87rem;
    color: #e0f2fe;
    padding: 5px 0;
    padding-left: 20px;
    position: relative;
    line-height: 1.45;
}
.lk-pricing-card-includes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: 700;
}
.lk-pricing-comparison-row {
    background: rgba(16,185,129,0.12);
    border: 1.5px solid rgba(16,185,129,0.3);
    border-radius: 14px;
    padding: 22px 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    text-align: center;
}
.lk-pricing-comparison-row p {
    color: #d1fae5;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}
.lk-pricing-comparison-row strong {
    color: #6ee7b7;
}
.lk-pricing-cta {
    text-align: center;
    margin-top: 40px;
}
.lk-btn-green {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #10b981;
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    padding: 16px 34px;
    border-radius: 50px;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 4px 18px rgba(16,185,129,0.35);
}
.lk-btn-green:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(16,185,129,0.45);
}

/* ---------- Kostenbeispiele ---------- */
.lk-scenarios {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.lk-scenario-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    transition: box-shadow 0.2s, transform 0.2s;
}
.lk-scenario-card:hover {
    box-shadow: 0 8px 28px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}
.lk-scenario-header {
    background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
    padding: 22px 24px;
    text-align: center;
}
.lk-scenario-header h3 {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.lk-scenario-header span {
    color: #93c5fd;
    font-size: 0.85rem;
}
.lk-scenario-body {
    padding: 24px;
}
.lk-scenario-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #f3f4f6;
}
.lk-scenario-row:last-of-type {
    border-bottom: none;
}
.lk-scenario-row-label {
    font-size: 0.88rem;
    color: #6b7280;
    font-weight: 500;
}
.lk-scenario-row-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: #1f2937;
}
.lk-scenario-row-value.lk-expensive {
    color: #dc2626;
}
.lk-scenario-row-value.lk-mid {
    color: #d97706;
}
.lk-scenario-row-value.lk-cheap {
    color: #10b981;
}
.lk-scenario-savings {
    margin-top: 16px;
    background: #f0fdf4;
    border: 1.5px solid #bbf7d0;
    border-radius: 10px;
    padding: 12px 14px;
    text-align: center;
}
.lk-scenario-savings span {
    font-size: 0.87rem;
    font-weight: 700;
    color: #065f46;
}

/* ---------- Preisfaktoren ---------- */
.lk-factors-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.lk-factor-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 24px 18px;
    text-align: center;
    transition: box-shadow 0.2s, transform 0.2s;
}
.lk-factor-card:hover {
    box-shadow: 0 6px 20px rgba(37,99,235,0.1);
    transform: translateY(-3px);
    border-color: #bfdbfe;
}
.lk-factor-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin: 0 auto 14px;
}
.lk-factor-card h4 {
    font-size: 0.88rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 8px;
    line-height: 1.3;
}
.lk-factor-card p {
    font-size: 0.8rem;
    color: #6b7280;
    line-height: 1.55;
    margin: 0;
}

/* ---------- ROI Section ---------- */
.lk-roi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.lk-roi-content h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 16px;
}
.lk-roi-content p {
    font-size: 1rem;
    color: #4b5563;
    line-height: 1.8;
    margin-bottom: 20px;
}
.lk-roi-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.lk-roi-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.lk-roi-item-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.lk-roi-item-body h4 {
    font-size: 0.92rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 4px;
}
.lk-roi-item-body p {
    font-size: 0.85rem;
    color: #6b7280;
    margin: 0;
    line-height: 1.5;
}
.lk-roi-calc-box {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 2px solid #86efac;
    border-radius: 20px;
    padding: 36px 32px;
}
.lk-roi-calc-box h4 {
    font-size: 1.1rem;
    font-weight: 800;
    color: #065f46;
    margin-bottom: 24px;
    text-align: center;
}
.lk-roi-calc-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #bbf7d0;
    font-size: 0.9rem;
}
.lk-roi-calc-row:last-of-type {
    border-bottom: none;
}
.lk-roi-calc-row span:first-child {
    color: #4b5563;
    font-weight: 500;
}
.lk-roi-calc-row span:last-child {
    font-weight: 700;
}
.lk-roi-calc-row.lk-roi-result {
    margin-top: 12px;
    padding-top: 16px;
    border-top: 2px solid #86efac;
    border-bottom: none;
}
.lk-roi-calc-row.lk-roi-result span:first-child {
    color: #065f46;
    font-weight: 700;
    font-size: 0.95rem;
}
.lk-roi-calc-row.lk-roi-result span:last-child {
    color: #059669;
    font-size: 1.2rem;
    font-weight: 800;
}

/* ---------- FAQ ---------- */
.lk-faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 860px;
    margin: 0 auto;
}
.lk-faq-item {
    background: #fff;
    border: 1.5px solid #e5e7eb;
    border-radius: 14px;
    overflow: hidden;
    transition: border-color 0.2s;
}
.lk-faq-item.lk-faq-open {
    border-color: #bfdbfe;
}
.lk-faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    text-align: left;
}
.lk-faq-question span:first-child {
    font-size: 0.97rem;
    font-weight: 700;
    color: #1f2937;
    line-height: 1.4;
}
.lk-faq-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #eff6ff;
    color: #2563eb;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    flex-shrink: 0;
    transition: background 0.2s, transform 0.25s;
    line-height: 1;
}
.lk-faq-open .lk-faq-icon {
    background: #2563eb;
    color: #fff;
    transform: rotate(45deg);
}
.lk-faq-answer {
    display: none;
    padding: 0 24px 20px;
}
.lk-faq-answer p {
    font-size: 0.93rem;
    color: #4b5563;
    line-height: 1.8;
    margin: 0;
}

/* ---------- Final CTA ---------- */
.lk-cta-section {
    background: linear-gradient(135deg, #1e40af 0%, #2563eb 50%, #1d4ed8 100%);
    padding: 90px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.lk-cta-section::before {
    content: '';
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    pointer-events: none;
}
.lk-cta-section h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
    line-height: 1.2;
}
.lk-cta-section p {
    font-size: 1.05rem;
    color: #bfdbfe;
    max-width: 560px;
    margin: 0 auto 36px;
    line-height: 1.7;
}
.lk-cta-chips {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 32px;
}
.lk-cta-chip {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    color: #e0f2fe;
    font-size: 0.82rem;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 50px;
}

/* ---------- Internal Links Row ---------- */
.lk-related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.lk-related-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 22px 20px;
    text-decoration: none;
    transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
    display: block;
}
.lk-related-card:hover {
    box-shadow: 0 6px 20px rgba(37,99,235,0.1);
    border-color: #bfdbfe;
    transform: translateY(-3px);
}
.lk-related-card-arrow {
    font-size: 1.3rem;
    color: #2563eb;
    margin-bottom: 10px;
}
.lk-related-card h4 {
    font-size: 0.92rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 6px;
    line-height: 1.3;
}
.lk-related-card p {
    font-size: 0.8rem;
    color: #6b7280;
    margin: 0;
    line-height: 1.5;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .lk-factors-grid { grid-template-columns: repeat(3, 1fr); }
    .lk-related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .lk-hero-container { grid-template-columns: 1fr; gap: 40px; }
    .lk-hero-content { text-align: center; }
    .lk-trust-bar-inner { grid-template-columns: repeat(2, 1fr); }
    .lk-cost-grid { grid-template-columns: 1fr; }
    .lk-stb-grid { grid-template-columns: 1fr; }
    .lk-pricing-grid { grid-template-columns: 1fr; }
    .lk-scenarios { grid-template-columns: 1fr; }
    .lk-factors-grid { grid-template-columns: repeat(2, 1fr); }
    .lk-roi-grid { grid-template-columns: 1fr; }
    .lk-related-grid { grid-template-columns: 1fr; }
    .lk-hero-buttons { flex-direction: column; }
    .lk-btn-primary, .lk-btn-outline { justify-content: center; }
}
@media (max-width: 480px) {
    .lk-trust-bar-inner { grid-template-columns: repeat(2, 1fr); }
    .lk-factors-grid { grid-template-columns: 1fr 1fr; }
}