/* ===================================================
   GRENZGAENGER-LOHNABRECHNUNG PAGE, Prefix: gza-
   =================================================== */

/* --- Hero --- */
.gza-hero {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 5rem 0 4rem;
    position: relative;
    overflow: hidden;
}
.gza-hero::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 320px;
    height: 320px;
    background: rgba(37, 99, 235, 0.06);
    border-radius: 50%;
    pointer-events: none;
}
.gza-hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.gza-hero-container > * {
    min-width: 0;
}
.gza-hero-eyebrow {
    display: inline-block;
    background: #dbeafe;
    color: #2563eb;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.35rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.2rem;
}
.gza-hero h1 {
    font-size: clamp(1.9rem, 4vw, 2.9rem);
    font-weight: 800;
    color: #1f2937;
    line-height: 1.2;
    margin-bottom: 1.2rem;
}
.gza-hero h1 span {
    color: #2563eb;
}
.gza-hero-subtitle {
    font-size: 1.1rem;
    color: #4b5563;
    line-height: 1.75;
    margin-bottom: 2rem;
}
.gza-hero-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 2rem;
}
.gza-chip {
    background: #ffffff;
    border: 1.5px solid #bfdbfe;
    color: #2563eb;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
    white-space: nowrap;
}
.gza-hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}
.gza-btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: #ffffff;
    font-weight: 700;
    font-size: 1rem;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}
.gza-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}
.gza-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #2563eb;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    padding: 0.85rem 1.6rem;
    border-radius: 50px;
    border: 2px solid #2563eb;
    transition: background 0.2s, color 0.2s;
}
.gza-btn-secondary:hover {
    background: #eff6ff;
}
.gza-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}
.gza-hero-svg {
    width: 100%;
    max-width: 420px;
    height: auto;
    filter: drop-shadow(0 8px 30px rgba(37, 99, 235, 0.12));
}

/* --- Stats Bar --- */
.gza-stats-bar {
    background: #1e3a5f;
    padding: 2.5rem 0;
}
.gza-stats-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}
.gza-stat-value {
    font-size: 1.6rem;
    font-weight: 800;
    color: #93c5fd;
    display: block;
    margin-bottom: 0.3rem;
    line-height: 1.2;
}
.gza-stat-label {
    font-size: 0.85rem;
    color: #cbd5e1;
    line-height: 1.4;
}

/* --- Shared section bits --- */
.gza-section-eyebrow {
    display: inline-block;
    background: #dbeafe;
    color: #2563eb;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    padding: 0.3rem 0.9rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}
.gza-section-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 1rem;
    line-height: 1.25;
}
.gza-section-subtitle {
    font-size: 1.05rem;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 3rem;
}

/* --- Definition Section --- */
.gza-def {
    padding: 5rem 0;
    background: #ffffff;
}
.gza-def-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}
.gza-def-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}
.gza-def-grid > * {
    min-width: 0;
}
.gza-def-text p {
    color: #4b5563;
    line-height: 1.8;
    margin-bottom: 1.2rem;
    font-size: 1rem;
}
.gza-def-text p:last-child {
    margin-bottom: 0;
}
.gza-scenario-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.gza-scenario-card {
    background: #f0f9ff;
    border: 1.5px solid #bfdbfe;
    border-radius: 12px;
    padding: 1.2rem 1.4rem;
}
.gza-scenario-tag {
    display: inline-block;
    background: #dbeafe;
    color: #1d4ed8;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.7rem;
    border-radius: 50px;
    margin-bottom: 0.5rem;
}
.gza-scenario-card h3 {
    font-size: 0.98rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.4rem;
}
.gza-scenario-card p {
    color: #4b5563;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* --- Countries Section --- */
.gza-countries {
    padding: 5rem 0;
    background: #f0f9ff;
}
.gza-countries-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}
.gza-countries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.gza-countries-grid > * {
    min-width: 0;
}
.gza-country-card {
    background: #ffffff;
    border-radius: 14px;
    padding: 1.7rem;
    border: 1.5px solid #dbeafe;
    box-shadow: 0 2px 12px rgba(37, 99, 235, 0.07);
    transition: transform 0.2s, box-shadow 0.2s;
}
.gza-country-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 24px rgba(37, 99, 235, 0.13);
}
.gza-country-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 46px;
    height: 32px;
    padding: 0 0.7rem;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    border-radius: 8px;
    margin-bottom: 0.9rem;
}
.gza-country-card.gza-country-featured {
    border-color: #2563eb;
    border-width: 2px;
}
.gza-country-card h3 {
    font-size: 1.02rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.5rem;
}
.gza-country-card p {
    font-size: 0.9rem;
    color: #4b5563;
    line-height: 1.65;
}
.gza-country-card ul {
    margin: 0.6rem 0 0 1.1rem;
    padding: 0;
}
.gza-country-card li {
    font-size: 0.88rem;
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 0.35rem;
}
.gza-countries-note {
    max-width: 820px;
    margin: 2.5rem auto 0;
    background: #ffffff;
    border-left: 4px solid #2563eb;
    border-radius: 0 10px 10px 0;
    padding: 1.2rem 1.5rem;
}
.gza-countries-note p {
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
}

/* --- Homeoffice Risk Section --- */
.gza-risk {
    padding: 5rem 0;
    background: #ffffff;
}
.gza-risk-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}
.gza-risk .gza-section-eyebrow {
    background: #fef3c7;
    color: #92400e;
}
.gza-risk-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}
.gza-risk-grid > * {
    min-width: 0;
}
.gza-risk-text p {
    color: #4b5563;
    line-height: 1.8;
    margin-bottom: 1.2rem;
    font-size: 1rem;
}
.gza-risk-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.gza-risk-card {
    background: #fffbeb;
    border-left: 4px solid #f59e0b;
    border-radius: 10px;
    padding: 1.2rem 1.4rem;
}
.gza-risk-card.gza-risk-card-red {
    background: #fff5f5;
    border-left-color: #ef4444;
}
.gza-risk-card-title {
    font-weight: 700;
    color: #92400e;
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
}
.gza-risk-card-red .gza-risk-card-title {
    color: #7f1d1d;
}
.gza-risk-card-desc {
    color: #78350f;
    font-size: 0.88rem;
    line-height: 1.55;
}
.gza-risk-card-red .gza-risk-card-desc {
    color: #92400e;
}
.gza-risk-solution {
    margin-top: 1.5rem;
    background: #f0fdf4;
    border-left: 4px solid #10b981;
    border-radius: 0 10px 10px 0;
    padding: 1.2rem 1.4rem;
}
.gza-risk-solution p {
    color: #065f46;
    font-size: 0.92rem;
    line-height: 1.65;
    margin: 0;
}

/* --- A1 Section (Navy) --- */
.gza-a1 {
    padding: 4.5rem 0;
    background: #1e3a5f;
}
.gza-a1-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}
.gza-a1 h2 {
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1.2rem;
    text-align: center;
}
.gza-a1-content {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 16px;
    padding: 2rem 2.5rem;
}
.gza-a1-content p {
    color: #93c5fd;
    line-height: 1.8;
    font-size: 1rem;
    margin-bottom: 1rem;
}
.gza-a1-content p:last-child {
    margin-bottom: 0;
}
.gza-a1-content a {
    color: #ffffff;
    text-decoration: underline;
    text-decoration-color: #6ee7b7;
    text-decoration-thickness: 2px;
}
.gza-a1-content a:hover {
    color: #6ee7b7;
}
.gza-a1-content ul {
    margin: 0 0 1rem 1.2rem;
    padding: 0;
}
.gza-a1-content li {
    color: #93c5fd;
    line-height: 1.7;
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
}

/* --- Split Section: Lohnklar vs. Steuerberater --- */
.gza-split {
    padding: 5rem 0;
    background: #ffffff;
}
.gza-split-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}
.gza-split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem;
    margin-top: 2.5rem;
}
.gza-split-grid > * {
    min-width: 0;
}
.gza-split-col {
    border-radius: 16px;
    padding: 2rem;
    border: 1.5px solid #dbeafe;
    background: #f0f9ff;
}
.gza-split-col.gza-split-stb {
    background: #f8fafc;
    border-color: #e5e7eb;
}
.gza-split-col h3 {
    font-size: 1.15rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 1.2rem;
}
.gza-split-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.gza-split-list li {
    display: flex;
    gap: 0.7rem;
    align-items: flex-start;
    color: #4b5563;
    font-size: 0.93rem;
    line-height: 1.6;
    margin-bottom: 0.85rem;
}
.gza-split-list li svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}
.gza-split-col .gza-split-ico-blue {
    color: #2563eb;
}
.gza-split-col .gza-split-ico-gray {
    color: #6b7280;
}
.gza-split-honest {
    max-width: 860px;
    margin: 2.5rem auto 0;
    background: #eff6ff;
    border: 1.5px solid #bfdbfe;
    border-radius: 14px;
    padding: 1.5rem 1.8rem;
}
.gza-split-honest p {
    color: #1e40af;
    font-size: 0.96rem;
    line-height: 1.7;
    margin: 0 0 0.8rem;
}
.gza-split-honest p:last-child {
    margin-bottom: 0;
}

/* --- Process Section --- */
.gza-process {
    padding: 5rem 0;
    background: #f8fafc;
}
.gza-process-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}
.gza-process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
    margin-top: 3rem;
}
.gza-process-steps > * {
    min-width: 0;
}
.gza-process-steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: calc(12.5% + 28px);
    right: calc(12.5% + 28px);
    height: 2px;
    background: linear-gradient(90deg, #2563eb, #1e40af);
    z-index: 0;
}
.gza-process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}
.gza-process-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: #ffffff;
    font-size: 1.3rem;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}
.gza-process-step h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}
.gza-process-step p {
    font-size: 0.85rem;
    color: #6b7280;
    line-height: 1.6;
}
.gza-process-note {
    max-width: 760px;
    margin: 2.5rem auto 0;
    text-align: center;
}
.gza-process-note p {
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* --- FAQ Section --- */
.gza-faq {
    padding: 5rem 0;
    background: #ffffff;
}
.gza-faq-container {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 2rem;
}
.gza-faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 2.5rem;
}
.gza-faq-item {
    background: #ffffff;
    border: 1.5px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.gza-faq-item.active {
    border-color: #2563eb;
    box-shadow: 0 2px 12px rgba(37, 99, 235, 0.1);
}
.gza-faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.3rem 1.5rem;
    cursor: pointer;
    font-weight: 700;
    color: #1f2937;
    font-size: 1rem;
    line-height: 1.4;
    user-select: none;
}
.gza-faq-question:hover {
    color: #2563eb;
}
.gza-faq-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #eff6ff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s, transform 0.3s;
    color: #2563eb;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1;
}
.gza-faq-item.active .gza-faq-icon {
    background: #2563eb;
    color: #ffffff;
    transform: rotate(45deg);
}
.gza-faq-answer {
    display: none;
    padding: 0 1.5rem 1.4rem;
    color: #4b5563;
    line-height: 1.8;
    font-size: 0.97rem;
}
.gza-faq-answer p {
    margin: 0;
}

/* --- CTA Section --- */
.gza-cta {
    background: linear-gradient(135deg, #1e3a5f, #1e40af);
    padding: 5rem 0;
    text-align: center;
}
.gza-cta-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}
.gza-cta h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.25;
}
.gza-cta p {
    font-size: 1.1rem;
    color: #93c5fd;
    line-height: 1.7;
    margin-bottom: 2rem;
}
.gza-cta-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}
.gza-btn-white {
    display: inline-block;
    background: #ffffff;
    color: #1e40af;
    font-weight: 700;
    font-size: 1rem;
    padding: 0.9rem 2.2rem;
    border-radius: 50px;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 14px rgba(0,0,0,0.15);
}
.gza-btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}
.gza-btn-outline-white {
    display: inline-block;
    border: 2px solid rgba(255,255,255,0.7);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.85rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
}
.gza-btn-outline-white:hover {
    background: rgba(255,255,255,0.12);
    border-color: #ffffff;
}
.gza-cta-mail {
    margin-top: 1.5rem;
    font-size: 0.95rem;
    color: #93c5fd;
}
.gza-cta-mail a {
    color: #ffffff;
    text-decoration: underline;
    text-decoration-color: #6ee7b7;
    text-decoration-thickness: 2px;
}
.gza-cta-mail a:hover {
    color: #6ee7b7;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .gza-hero-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .gza-hero-content {
        text-align: center;
    }
    .gza-hero-chips,
    .gza-hero-ctas {
        justify-content: center;
    }
    .gza-hero-svg {
        max-width: 380px;
    }
    .gza-stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .gza-countries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .gza-process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    .gza-process-steps::before {
        display: none;
    }
}
@media (max-width: 768px) {
    .gza-hero {
        padding: 3.5rem 0 3rem;
    }
    .gza-def-grid,
    .gza-risk-grid,
    .gza-split-grid {
        grid-template-columns: 1fr;
    }
    .gza-countries-grid {
        grid-template-columns: 1fr;
    }
    .gza-stats-container {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
    .gza-a1-content {
        padding: 1.5rem 1.4rem;
    }
}
@media (max-width: 480px) {
    .gza-hero-ctas {
        flex-direction: column;
        align-items: stretch;
    }
    .gza-hero-ctas a {
        text-align: center;
        justify-content: center;
    }
    .gza-stats-container {
        grid-template-columns: 1fr;
    }
    .gza-process-steps {
        grid-template-columns: 1fr;
    }
    .gza-cta-btns {
        flex-direction: column;
        align-items: center;
    }
}