/* ============================================
   HENX3D - Component Styles
   ============================================ */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 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: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-glow {
    animation: btnGlow 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(0,229,255,0.5), 0 4px 12px rgba(0,0,0,0.3);
}

.btn-glow:hover {
    animation: none;
    box-shadow: 0 0 30px rgba(0,229,255,0.7), 0 6px 20px rgba(0,0,0,0.4);
}

@keyframes btnGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0,229,255,0.5), 0 4px 12px rgba(0,0,0,0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(0,229,255,0.8), 0 4px 16px rgba(0,0,0,0.35);
    }
}

/* Cards */
.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, 0.85);
}

.card-body {
    margin-bottom: var(--space-md);
}

.card-footer {
    padding-top: var(--space-md);
    border-top: 1px solid var(--light-gray);
}

/* Service Cards */
.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);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    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 Lists */
.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: bold;
    font-size: 0.875rem;
}

/* Stats */
.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 */
.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: 30px;
    right: 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: 998;
    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: 20px;
        right: 15px;
        padding: 12px 18px;
        font-size: 0.85rem;
    }

    .whatsapp-float span {
        display: none;
    }

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