.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;line-height:1;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-base);text-decoration:none;white-space:nowrap}.btn-primary{background:var(--gradient-primary);color:var(--white);box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);color:var(--white)}.btn-secondary{background-color:var(--secondary);color:var(--white)}.btn-secondary:hover{background-color:var(--color-success-dark,#059669);transform:translateY(-2px);color:var(--white)}.btn-outline{background-color:transparent;border:2px solid var(--primary);color:var(--primary)}.btn-outline:hover{background-color:var(--primary);color:var(--white)}.btn-white{background-color:var(--white);color:var(--primary)}.btn-white:hover{background-color:var(--lighter-gray);color:var(--primary)}.btn-lg{padding:1rem 2rem;font-size:1.125rem}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.btn-glow{animation:btnGlow 2s ease-in-out infinite;box-shadow:0 0 20px rgba(0,229,255,.5),0 4px 12px rgba(0,0,0,.3)}.btn-glow:hover{animation:none;box-shadow:0 0 30px rgba(0,229,255,.7),0 6px 20px rgba(0,0,0,.4)}@keyframes btnGlow{0%,100%{box-shadow:0 0 20px rgba(0,229,255,.5),0 4px 12px rgba(0,0,0,.3)}50%{box-shadow:0 0 30px rgba(0,229,255,.8),0 4px 16px rgba(0,0,0,.35)}}.card{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:var(--radius);padding:var(--space-lg);box-shadow:var(--shadow);transition:all var(--transition-base)}.card:hover{transform:translateY(-4px);box-shadow:0 12px 36px rgba(0,229,255,.18),0 6px 16px rgba(0,0,0,.25);border-color:rgba(103,232,249,.45)}.card-header{margin-bottom:var(--space-md)}.card-title{font-size:1.5rem;margin-bottom:var(--space-sm);color:var(--text);word-wrap:break-word;overflow-wrap:break-word;hyphens:manual;word-break:break-word;line-height:1.4}.card p{color:rgba(230,237,243,.85)}.card-body{margin-bottom:var(--space-md)}.card-footer{padding-top:var(--space-md);border-top:1px solid var(--light-gray)}.service-card{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:var(--radius);padding:var(--space-xl);box-shadow:var(--shadow);transition:all var(--transition-base);display:flex;flex-direction:column;height:100%}.service-card:hover{transform:translateY(-8px);box-shadow:0 12px 36px rgba(0,229,255,.18),0 6px 16px rgba(0,0,0,.25);border-color:var(--glow)}.service-card-icon{width:4rem;height:4rem;background:var(--gradient-primary);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-md);font-size:2rem}.service-card-title{font-size:1.5rem;margin-bottom:var(--space-sm);color:var(--text);word-wrap:break-word;overflow-wrap:break-word;hyphens:manual;word-break:break-word;min-height:2.8em;line-height:1.4;display:block}.service-card-description{color:var(--muted);margin-bottom:var(--space-md)}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;font-size:.875rem;font-weight:600;border-radius:999px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(0,229,255,.05),transparent);color:var(--muted)}.badge-success{border-color:rgba(0,229,255,.45);color:var(--color-info-light,#bfefff);box-shadow:0 0 0 1px rgba(0,229,255,.12) inset}.badge-warning{border-color:var(--color-warning-dark,#3a5a3a);color:var(--color-warning-light,#cfe6cf)}.feature-list{list-style:none;padding:0}.feature-list li{display:flex;align-items:flex-start;gap:var(--space-sm);margin-bottom:var(--space-md);color:var(--muted)}.feature-list li::before{content:"✓";flex-shrink:0;width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent),var(--accent2));color:var(--bg);border-radius:50%;font-weight:700;font-size:.875rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-xl);margin:var(--space-2xl) 0}.stat-item{text-align:center}.stat-number{font-size:clamp(2.5rem, 5vw, 3.5rem);font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:block;margin-bottom:var(--space-sm)}.stat-label{font-size:1rem;color:var(--muted);font-weight:600}.testimonial{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:var(--radius);padding:var(--space-xl);box-shadow:var(--shadow);position:relative}.testimonial-quote{font-size:1.125rem;font-style:italic;color:var(--text);margin-bottom:var(--space-md);line-height:1.8}.testimonial-quote::before{content:""";
    font-size: 3rem;
    color: var(--glow);
    opacity: 0.3;
    position: absolute;
    top: 1rem;
    left: 1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: bold;
    font-size: 1.25rem;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    font-weight: 600;
    color: var(--text);
}

.testimonial-role {
    font-size: 0.875rem;
    color: var(--muted);
}

/* Forms */
.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--space-xs);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--font-primary);
    color: var(--text);
    background-color: rgba(255,255,255,.02);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.form-select {
    background-color: var(--color-bg-tertiary, #1a1f2e) !important;
    color: #e6edf3 !important;
    cursor: pointer;
    /* Browser-Standard überschreiben */
    color-scheme: dark;
    /* Wichtig für Dropdown-Pfeil - nur EIN Icon */
    background-image: url('data:image/svg+xml;charset=UTF-8,%3Csvg xmlns="http://www.w3.org/2000/svg" width="14" height="8" viewBox="0 0 14 8"%3E%3Cpath fill="%2367e8f9" d="M1 1l6 6 6-6" stroke="none"/%3E%3C/svg%3E') !important;
    background-repeat: no-repeat !important;
    background-position: right 1rem center !important;
    background-size: 14px 8px !important;
    background-attachment: scroll !important;
    background-origin: padding-box !important;
    background-clip: padding-box !important;
    padding-right: 2.5rem;
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    /* Verhindere Muster/Streifen */
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Browser-spezifische Fixes für Select-Dropdowns */
.form-select option {
    background-color: var(--color-bg-tertiary, #1a1f2e) !important;
    background-image: none !important;
    color: #e6edf3 !important;
    padding: 0.5rem;
}

/* Firefox: Option styling (limitiert, aber besser als nichts) */
@-moz-document url-prefix() {
    .form-select {
        background-color: var(--color-bg-tertiary, #1a1f2e) !important;
        background-image: url('data:image/svg+xml;charset=UTF-8,%3Csvg xmlns="http://www.w3.org/2000/svg" width="14" height="8" viewBox="0 0 14 8"%3E%3Cpath fill="%2367e8f9" d="M1 1l6 6 6-6" stroke="none"/%3E%3C/svg%3E') !important;
        background-repeat: no-repeat !important;
        background-position: right 1rem center !important;
        background-size: 14px 8px !important;
        background-attachment: scroll !important;
    }
    .form-select option {
        background-color: var(--color-bg-tertiary, #1a1f2e) !important;
        background-image: none !important;
        color: #ffffff !important;
    }
    .form-select option:checked {
        background-color: var(--accent2) !important;
        background-image: none !important;
        color: #000000 !important;
    }
}

/* Chrome/Edge/Safari spezifisch */
@supports (-webkit-appearance: none) {
    .form-select option {
        background-color: var(--color-bg-tertiary, #1a1f2e) !important;
        background-image: none !important;
        background: var(--color-bg-tertiary, #1a1f2e) !important;
        color: #e6edf3 !important;
    }

    .form-select option:checked {
        background-color: var(--accent2) !important;
        background-image: none !important;
        background: var(--accent2) !important;
        color: #000000 !important;
    }
}

.form-select::-webkit-scrollbar {
    width: 8px;
    background-color: var(--color-bg-secondary, #0f172a);
}

.form-select::-webkit-scrollbar-thumb {
    background-color: var(--accent2);
    border-radius: 4px;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--glow);
    box-shadow: 0 0 0 3px rgba(103, 232, 249, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-error {
    color: var(--color-error, #ef4444);
    font-size: 0.875rem;
    margin-top: var(--space-xs);
}

/* Section Headers */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-3xl);
}

.section-subtitle {
    font-size: var(--font-size-subtitle, 2rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    margin-bottom: var(--space-md);
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: manual;
    display: block;
}

.section-title {
    font-size: var(--font-size-title, clamp(2.5rem, 5vw, 3rem));
    font-weight: 700;
    color: var(--text);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
    line-height: 1.4;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: manual;
    max-width: 100%;
    display: block;
}

.section-description {
    font-size: var(--font-size-description, 1rem);
    color: var(--muted);
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: var(--space-xl);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Technology Cards */
.tech-card {
    position: relative;
    padding-top: var(--space-xl);
}

.tech-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: var(--bg);
    box-shadow: 0 0 20px rgba(103, 232, 249, 0.3);
}

.tech-specs {
    display: grid;
    gap: 0.75rem;
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--line);
}

.spec-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-md);
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.spec-item:last-child {
    border-bottom: none;
}

.spec-label {
    font-size: 0.875rem;
    color: var(--muted);
    font-weight: 600;
}

.spec-value {
    font-size: 0.875rem;
    color: var(--text);
    font-weight: 700;
    text-align: right;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .spec-item {
        grid-template-columns: 1fr auto;
        gap: var(--space-sm);
        padding: 0.75rem 0;
    }

    .spec-label,
    .spec-value {
        font-size: 0.8125rem;
    }

    .spec-value {
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
        max-width: 150px;
    }

    .spec-label {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
}

.tech-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.highlight-item {
    text-align: center;
    padding: var(--space-lg);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(0,229,255,.04), transparent);
    border: 1px solid var(--line);
}

.highlight-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: var(--space-sm);
}

.highlight-item h4 {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
    color: var(--text);
}

.highlight-item p {
    font-size: 0.875rem;
    color: var(--muted);
    margin: 0;
}

/* Process Timeline */
.process-timeline {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
    position: relative;
    margin: var(--space-xl) 0;
}

.process-step {
    flex: 1;
    text-align: center;
    padding: 1rem 0.75rem;
    position: relative;
}

.step-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    font-weight: 800;
    font-size: 1.5rem;
    box-shadow: 0 0 20px rgba(103, 232, 249, 0.3);
}

.process-step h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.process-step p {
    font-size: 0.875rem;
    color: var(--muted);
    margin: 0;
    line-height: 1.5;
}

.process-connector {
    flex-shrink: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    align-self: center;
    margin-top: -20px;
}

@media (max-width: 980px) {
    .process-timeline {
        flex-direction: column;
        gap: 1.5rem;
    }

    .process-connector {
        width: 2px;
        height: 30px;
        margin: 0 auto;
        background: linear-gradient(180deg, var(--accent), var(--accent2));
    }
}

/* Service Tabs */
.services-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 2px solid var(--line);
    margin-bottom: 2rem;
    flex-wrap: wrap;
    overflow-x: auto;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--muted);
    cursor: pointer;
    transition: all 0.25s ease;
    border-bottom: 3px solid transparent;
    font-size: 0.95rem;
    font-weight: 600;
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--text);
}

.tab-btn.active {
    color: var(--glow);
    border-bottom-color: var(--glow);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Compact Section */
.section-compact {
    padding: var(--space-xl) 0;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--primary);
}

.text-white {
    color: var(--white);
}

.bg-light {
    background-color: transparent;
}

.bg-dark {
    background-color: var(--dark);
}

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

/* FAQ Styles */
.faq-category {
    margin-bottom: var(--space-3xl);
}

.faq-category-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary) 0%, var(--color-primary-dark, #2980b9) 100%);
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-md);
    border: 1px solid var(--line);
    transition: all var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.faq-question {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.faq-question::before {
    content: "Q:";
    color: var(--primary);
    font-weight: 700;
    flex-shrink: 0;
}

.faq-answer {
    color: var(--muted);
    line-height: 1.7;
    padding-left: calc(var(--space-sm) + 1.5rem);
}

/* ============================================
   SERVICE DETAIL PAGE COMPONENTS
   ============================================ */

/* Service Detail Grid Layout */
.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

@media (max-width: 968px) {
    .service-detail-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

/* Service Detail Image */
.service-detail-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 36px rgba(0,229,255,.18), 0 6px 16px rgba(0,0,0,.25);
    border: 1px solid var(--line);
    transition: all var(--transition-base);
}

.service-detail-image:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,229,255,.25), 0 8px 20px rgba(0,0,0,.3);
    border-color: rgba(103,232,249,.45);
}

.service-detail-image-wrapper {
    margin-bottom: var(--space-xl);
    text-align: center;
}

/* Service Description */
.service-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--muted);
    margin-bottom: var(--space-xl);
}

.service-description p {
    margin-bottom: var(--space-md);
}

.service-description p:last-child {
    margin-bottom: 0;
}

.service-description h2,
.service-description h3,
.service-description h4 {
    color: var(--text);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
}

.service-description ul,
.service-description ol {
    margin: var(--space-md) 0;
    padding-left: var(--space-xl);
    color: var(--muted);
}

.service-description li {
    margin-bottom: var(--space-sm);
}

/* Service Price Box */
.service-price-box {
    padding-top: var(--space-lg);
    border-top: 1px solid var(--line);
    margin-top: var(--space-lg);
}

.service-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.service-price-label {
    font-size: 0.875rem;
    color: var(--muted);
}

.service-price-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

/* CTA Section */
.cta-section {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, rgba(255,255,255,.02), transparent);
    border-top: 1px solid var(--line);
}

.cta-section .section-header {
    margin-bottom: var(--space-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

/* Badge Primary Variant */
.badge-primary {
    border-color: rgba(0,229,255,.45);
    background: linear-gradient(135deg, rgba(0,229,255,.15), rgba(0,229,255,.05));
    color: var(--primary);
    box-shadow: 0 0 0 1px rgba(0,229,255,.12) inset;
}

/* ============================================
   NEW: WhatsApp Floating Button (Quick Win)
   ============================================ */

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 80px;
    left: 20px;
    background: #25D366;
    color: white;
    padding: 14px 24px;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 50;
    transition: all 0.3s ease;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
}

.whatsapp-float:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
    color: white;
}

.whatsapp-float svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 60px;
        left: 15px;
        padding: 12px 18px;
        font-size: 0.85rem;
    }

    .whatsapp-float span {
        display: none;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }}