/* ============================================
   CORPORATE DESIGN COLORS - CENTRAL ADJUSTMENT
   ============================================
   Only adjust --primary-color here to change
   the entire color scheme.
   ============================================ */

:root {
    /* PRIMARY COLOR - Enter your logo blue here */
    --primary-color: #1a4d7a;  /* Dark Blue - CUSTOMIZE! */

    /* Automatically generated color variants */
    --primary-light: color-mix(in srgb, var(--primary-color) 70%, white);
    --primary-dark: color-mix(in srgb, var(--primary-color) 80%, black);
    --primary-transparent: color-mix(in srgb, var(--primary-color) 10%, transparent);

    /* Neutral colors */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #495057;
    --text-dark: #212529;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.5rem;
    --font-size-xxl: 2.5rem;

    /* Transitions */
    --transition-base: all 0.3s ease;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition-base);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition-base);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    white-space: nowrap;
}

.nav-menu a:hover {
    color: var(--primary-color);
    background: var(--primary-transparent);
}

.nav-menu a.active {
    color: var(--primary-color);
    background: var(--primary-transparent);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition-base);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    background: linear-gradient(135deg, rgba(26, 77, 122, 0.45) 0%, rgba(21, 59, 94, 0.50) 100%),
                url('office-2009693_1280.jpg') center/cover no-repeat;
    color: var(--white);
    padding: calc(var(--spacing-xl) + 70px) 0 var(--spacing-xl);
    text-align: center;
    position: relative;
    backdrop-filter: blur(2px);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: inherit;
    filter: blur(3px);
    z-index: -1;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: var(--font-size-xxl);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    font-weight: 300;
}

.hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background: var(--white);
    color: var(--primary-color);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-lg);
    transition: var(--transition-base);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* ============================================
   SECTIONS
   ============================================ */

.section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: var(--font-size-xxl);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.bg-light {
    background: var(--light-gray);
}

.bg-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

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

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

/* ============================================
   CONTENT GRID
   ============================================ */

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.content-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.content-card p {
    line-height: 1.8;
}

/* ============================================
   SERVICES GRID
   ============================================ */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: var(--transition-base);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: var(--primary-transparent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.service-icon svg {
    width: 40px;
    height: 40px;
}

.service-card h3 {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ============================================
   PROCESS STEPS
   ============================================ */

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.process-step {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: bold;
    margin: 0 auto var(--spacing-md);
}

.process-step h3 {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.process-step p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ============================================
   BENEFITS GRID
   ============================================ */

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    max-width: 800px;
    margin: 0 auto;
}

.benefit-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: var(--transition-base);
}

.benefit-card:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.benefit-card h3 {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    word-wrap: break-word;
    hyphens: auto;
}

.benefit-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-text {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-lg);
    border-radius: 12px;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.contact-form {
    text-align: left;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group label {
    display: block;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--medium-gray);
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    transition: var(--transition-base);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-transparent);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23495057' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-group input[type="text"]::placeholder {
    color: #999;
    font-style: italic;
}

/* Honeypot spam protection (invisible) */
.honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
}

/* ============================================
   CHECKBOX LABEL FIX (Prevents line break)
   ============================================ */

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--dark-gray);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    min-width: 18px;
    margin-top: 3px;
    cursor: pointer;
    flex-shrink: 0;
}

.privacy-link {
    color: var(--primary-color);
    text-decoration: underline;
    font-weight: 600;
    white-space: nowrap;
}

.privacy-link:hover {
    color: var(--primary-dark);
}

.submit-button {
    width: 100%;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 16px 32px;
    border-radius: 8px;
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.submit-button:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.button-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.submit-button.loading .button-text {
    opacity: 0.5;
}

.submit-button.loading .button-loader {
    display: block;
}

@keyframes spin {
    to { transform: translateY(-50%) rotate(360deg); }
}

.form-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
    display: none;
}

.form-message.success {
    display: block;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.contact-info {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.contact-info p {
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--text-dark);
    color: var(--white);
    text-align: center;
    padding: var(--spacing-md);
}

.footer p {
    opacity: 0.8;
    margin-bottom: var(--spacing-xs);
}

.footer-links {
    margin-top: var(--spacing-sm);
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition-base);
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
}

/* ============================================
   MODAL (PRIVACY POLICY)
   ============================================ */

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: block;
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 0;
    border-radius: 12px;
    width: 90%;
    max-width: 900px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.4s ease;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    color: var(--dark-gray);
    float: right;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    padding: var(--spacing-md);
    line-height: 1;
    transition: var(--transition-base);
}

.modal-close:hover {
    color: var(--primary-color);
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    max-height: calc(85vh - 60px);
}

.modal-body h2 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
}

.modal-body h3 {
    color: var(--primary-color);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-size: 1.4rem;
}

.modal-body h4 {
    color: var(--primary-dark);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
}

.modal-body p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
    color: var(--text-dark);
}

.modal-body ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.modal-body li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.8;
}

.modal-body a {
    color: var(--primary-color);
    text-decoration: underline;
}

.modal-body a:hover {
    color: var(--primary-dark);
}

.last-updated {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--medium-gray);
    font-size: 0.9rem;
    color: var(--dark-gray);
}

.impressum-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.impressum-content p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.impressum-placeholder {
    background: var(--light-gray);
    padding: var(--spacing-md);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    margin: var(--spacing-md) 0;
}

.impressum-placeholder p {
    margin-bottom: var(--spacing-sm);
}

.legal-requirements {
    background: #fff9e6;
    padding: var(--spacing-md);
    border-radius: 8px;
    border-left: 4px solid #ffc107;
    margin-top: var(--spacing-lg);
}

.legal-requirements h4 {
    color: #856404;
    margin-bottom: var(--spacing-sm);
}

.legal-requirements ul {
    margin-left: var(--spacing-md);
}

.legal-requirements li {
    margin-bottom: var(--spacing-xs);
    color: #856404;
}

/* ============================================
   ANIMATIONS
   ============================================ */

.fade-in {
    animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1200px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        display: flex;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .services-grid,
    .process-steps,
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: var(--spacing-md);
    }

    .modal-content {
        width: 95%;
        margin: 10% auto;
    }

    .modal-body {
        padding: var(--spacing-md);
    }

    .modal-body h2 {
        font-size: 1.5rem;
    }

    /* Smaller checkbox label on mobile */
    .checkbox-label {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .section {
        padding: var(--spacing-lg) 0;
    }

    /* Even smaller on very small screens */
    .checkbox-label {
        font-size: 0.75rem;
    }
}

/* Language switcher */
.lang-switch {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.1);
    background: rgba(255,255,255,0.9);
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}
.lang-switch:hover {
    transform: translateY(-1px);
}
@media (max-width: 1200px) {
    .lang-switch { width: 40px; height: 40px; border-radius: 10px; }
}


/* ============================================================
   INTERIM VERTRIEB – TEASER (HAUPTSEITE)
   ============================================================ */

.teaser-vertrieb {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.teaser-vertrieb .section-title {
    color: var(--white);
}

.teaser-intro {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-lg);
    line-height: 1.8;
    opacity: 0.95;
}

.teaser-bausteine {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.teaser-baustein {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: var(--spacing-md);
    text-align: center;
    backdrop-filter: blur(5px);
    transition: var(--transition-base);
}

.teaser-baustein:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-3px);
}

.teaser-baustein-number {
    width: 44px;
    height: 44px;
    background: var(--white);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0 auto var(--spacing-sm);
}

.teaser-baustein h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--white);
}

.teaser-baustein p {
    font-size: 0.85rem;
    opacity: 0.85;
    line-height: 1.4;
}

.cta-button-outline {
    display: inline-block;
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-lg);
    transition: var(--transition-base);
}

.cta-button-outline:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* ============================================================
   INTERIM VERTRIEB – STATS (UNTERSEITE)
   ============================================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-lg) auto;
    max-width: 900px;
}

.stat-item {
    text-align: center;
    background: var(--white);
    border-radius: 12px;
    padding: var(--spacing-md);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-top: 3px solid var(--primary-color);
}

.stat-number {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.1;
}

.stat-range {
    font-size: 0.82rem;
    color: var(--dark-gray);
    display: block;
    margin-top: 4px;
    line-height: 1.4;
}

/* ============================================================
   INTERIM VERTRIEB – BAUSTEIN DETAIL (UNTERSEITE)
   ============================================================ */

.baustein-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.baustein-list {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.baustein-list li {
    padding: var(--spacing-xs) 0 var(--spacing-xs) 2rem;
    position: relative;
    color: var(--dark-gray);
    border-bottom: 1px solid var(--medium-gray);
    line-height: 1.7;
}

.baustein-list li:last-child {
    border-bottom: none;
}

.baustein-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.baustein-highlight-box {
    background: var(--primary-transparent);
    border-left: 4px solid var(--primary-color);
    border-radius: 0 8px 8px 0;
    padding: var(--spacing-md);
    font-style: italic;
    color: var(--dark-gray);
    margin-top: var(--spacing-md);
    line-height: 1.7;
}

/* ============================================================
   INTERIM VERTRIEB – TIMELINE (UNTERSEITE)
   ============================================================ */

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: 80px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 29px;
    top: 30px;
    bottom: 30px;
    width: 3px;
    background: linear-gradient(to bottom, var(--primary-color), var(--primary-light));
    border-radius: 3px;
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -80px;
    top: 0;
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.7rem;
    text-align: center;
    line-height: 1.2;
    padding: 4px;
    z-index: 1;
}

.timeline-content {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-left: 3px solid var(--primary-color);
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
}

.timeline-content p {
    color: var(--dark-gray);
    line-height: 1.7;
    margin: 0;
}

/* ============================================================
   INTERIM VERTRIEB – PAKETE (UNTERSEITE)
   ============================================================ */

.pakete-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
    align-items: start;
}

.paket-card {
    background: var(--white);
    border-radius: 16px;
    padding: var(--spacing-lg);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: var(--transition-base);
    border-top: 4px solid var(--primary-light);
}

.paket-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.paket-card.featured {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-top-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.04);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.paket-card.featured:hover {
    transform: scale(1.04) translateY(-4px);
}

.paket-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-xs);
}

.paket-card.featured .paket-label {
    color: rgba(255, 255, 255, 0.7);
}

.paket-card h3 {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.paket-card.featured h3 {
    color: var(--white);
}

.paket-subtitle {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--medium-gray);
}

.paket-card.featured .paket-subtitle {
    color: rgba(255, 255, 255, 0.8);
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.paket-features {
    list-style: none;
    margin: 0 0 var(--spacing-md);
}

.paket-features li {
    padding: var(--spacing-xs) 0 var(--spacing-xs) 1.5rem;
    position: relative;
    color: var(--dark-gray);
    line-height: 1.5;
    font-size: 0.95rem;
}

.paket-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.paket-card.featured .paket-features li {
    color: rgba(255, 255, 255, 0.9);
}

.paket-card.featured .paket-features li::before {
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================================
   INTERIM VERTRIEB – FAQ ACCORDION (UNTERSEITE)
   ============================================================ */

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: var(--spacing-sm);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    border: 1px solid var(--medium-gray);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: var(--spacing-md);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    font-family: var(--font-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-base);
}

.faq-question:hover {
    background: var(--primary-transparent);
}

.faq-icon {
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 1;
    flex-shrink: 0;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 400px;
}

.faq-answer-inner {
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md);
    color: var(--dark-gray);
    line-height: 1.8;
    border-top: 1px solid var(--medium-gray);
}

/* ============================================================
   RESPONSIVE – INTERIM VERTRIEB
   ============================================================ */

@media (max-width: 900px) {
    .baustein-detail-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pakete-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .paket-card.featured {
        transform: none;
    }

    .paket-card.featured:hover {
        transform: translateY(-4px);
    }

    .teaser-bausteine {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .teaser-bausteine {
        grid-template-columns: 1fr 1fr;
    }

    .timeline {
        padding-left: 60px;
    }

    .timeline-marker {
        left: -60px;
        width: 44px;
        height: 44px;
        font-size: 0.65rem;
    }

    .timeline::before {
        left: 21px;
    }
}