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

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

:root {
    /* Brand Colors */
    --brand-primary: #5B63FF;
    --brand-secondary: #7A48E3;
    --brand-soft-blue: #EAF0FF;
    --brand-soft-purple: #F2ECFF;
    --brand-bubble: #F7F4FF;
    
    /* Legacy color mappings for compatibility */
    --color-primary-blue: #5B63FF;
    --color-primary-green: #27C5A4;
    --color-dark-blue: #1E3A8A;
    --color-light-blue: #5CA9FF;
    --color-light-green: #27C5A4;
    --color-pastel-blue: #EAF0FF;
    --color-pastel-green: #EAF0FF;
    --color-pastel-orange: #FEEEDB;
    --color-white: #ffffff;
    --color-dark-gray: #2D2D3C;
    --color-gray: #5F6180;
    --color-light-gray: #5F6180;
    
    /* Text Colors */
    --text-base: #2D2D3C;
    --text-muted: #5F6180;
    --text-dark-blue: #1E3A8A;
    
    /* Border */
    --border: #e2e8f0;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Typography */
    --font-family: 'Poppins', 'Inter', system-ui, -apple-system, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 32px;
    --font-size-4xl: 48px;
    --font-size-5xl: 64px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.1);
    --shadow-soft: 0 12px 30px rgba(90, 99, 255, 0.18);
    --shadow-card: 0 30px 60px rgba(88, 72, 227, 0.18);
    
    /* Container */
    --container-max-width: 1180px;
    --container-padding: 1.5rem;
}

html {
    scroll-behavior: smooth;
}

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

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    text-align: center;
    color: var(--text-dark-blue);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

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

.section-intro {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
    line-height: 1.7;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: var(--font-family);
}

.btn-primary {
    background: var(--color-white);
    color: var(--brand-primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--text-dark-blue);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--text-dark-blue);
    border: 2px solid var(--color-dark-blue);
}

.btn-outline:hover {
    background: var(--color-dark-blue);
    color: var(--color-white);
}

.btn-white {
    background: var(--color-white);
    color: var(--text-dark-blue);
    box-shadow: var(--shadow-md);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-outline-white:hover {
    background: var(--color-white);
    color: var(--text-dark-blue);
}

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

.hero {
    min-height: 100vh;
    max-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0;
    overflow: hidden;
    z-index: 1;
    width: 100%;
    background: linear-gradient(180deg, #4A60FF 0%, #5CA9FF 45%, #27C5A4 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-image: url('/images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(74, 96, 255, 0.7) 0%, rgba(92, 169, 255, 0.5) 45%, rgba(39, 197, 164, 0.3) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--container-padding);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-2xl);
    align-items: center;
    max-height: calc(100vh - 2 * var(--spacing-lg));
    overflow: visible;
}

.hero-content {
    position: relative;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    padding-top: calc(var(--spacing-2xl) + 2.5rem);
    padding-bottom: var(--spacing-2xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    text-align: left;
    overflow: visible;
}

.hero-avatar {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.mika-avatar-img {
    width: 200px;
    height: 200px;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    animation: float 3s ease-in-out infinite;
}

.speech-bubble {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    max-width: 200px;
    text-align: center;
    white-space: nowrap;
}

.speech-bubble::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid var(--color-white);
}

.speech-bubble p {
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-dark-blue);
    line-height: 1.4;
    white-space: nowrap;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--text-dark-blue);
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.hero-subtitle-static {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--brand-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-muted);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.4;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-start;
    flex-wrap: nowrap;
}


/* ============================================
   VISION SECTION
   ============================================ */

.vision {
    padding: var(--spacing-3xl) 0;
    background: var(--brand-soft-blue);
}

.vision-content {
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
}

.vision-text {
    font-size: var(--font-size-lg);
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    text-align: center;
    white-space: pre-line;
}

.info-box {
    background: var(--color-pastel-orange);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    max-width: 95%;
    margin: 0 auto;
    box-shadow: var(--shadow-sm);
}

.info-box p {
    font-size: var(--font-size-base);
    color: var(--text-base);
    margin-bottom: var(--spacing-md);
}

.vision-approach {
    font-size: var(--font-size-lg);
    color: var(--text-base);
    line-height: 1.8;
    white-space: pre-line;
    margin: 0;
}

/* ============================================
   KERNTHEMEN SECTION
   ============================================ */

.kernthemen {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

.themen-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.thema-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    border: 2px solid var(--border);
    display: flex;
    flex-direction: column;
}

.thema-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: var(--brand-primary);
}

.thema-card-hidden {
    display: none;
}

.thema-card-hidden.show {
    display: flex;
    animation: fadeInUp 0.4s ease forwards;
}

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

.themen-toggle-container {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-xl);
}

.themen-toggle-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-white);
    border: 1px solid var(--border);
    border-radius: 50px;
    color: var(--text-dark-blue);
    font-size: var(--font-size-base);
    font-weight: 500;
    font-family: var(--font-family);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-soft);
}

.themen-toggle-btn:hover {
    background: var(--brand-soft-blue);
    border-color: var(--brand-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.themen-toggle-btn svg {
    transition: transform 0.3s ease;
}

.themen-toggle-btn.expanded svg {
    transform: rotate(180deg);
}

.thema-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.thema-icon {
    font-size: 2.5rem;
    display: block;
    flex-shrink: 0;
}

.thema-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-dark-blue);
    margin: 0;
    line-height: 1.3;
    letter-spacing: -0.01em;
    flex: 1;
}

.thema-description {
    font-size: var(--font-size-base);
    color: var(--text-base);
    line-height: 1.6;
    flex: 1;
}

.thema-box {
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.thema-box h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.thema-box ul {
    list-style: none;
    padding: 0;
}

.thema-box li {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-md);
    position: relative;
}

.thema-box li::before {
    content: '✓';
    position: absolute;
    left: 0;
    font-weight: 600;
}

.was-du-lernst {
    background: var(--brand-soft-purple);
}

.was-du-lernst li::before {
    color: var(--brand-secondary);
}

.was-du-kannst {
    background: var(--color-pastel-orange);
}

.was-du-kannst li::before {
    color: #ff6b35;
}

.thema-footer {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--brand-secondary);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   FORMATE SECTION
   ============================================ */

.formate {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

.formate-wrapper {
    margin-top: var(--spacing-2xl);
    display: grid;
    grid-template-columns: 2.5fr 1.5fr;
    gap: var(--spacing-xl);
    align-items: stretch;
}

.formate-group-digital {
    background: var(--brand-soft-blue);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr auto;
    gap: var(--spacing-lg);
    align-items: stretch;
    align-self: stretch;
}

.formate-group-digital::after {
    content: '';
    grid-column: 1 / -1;
}

.btn-format-test {
    grid-column: 1 / -1;
    justify-self: center;
    margin-top: auto;
    align-self: end;
}

.formate-group-outdoor {
    background: #E8F4F8;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    align-items: stretch;
    align-self: stretch;
}

.format-item {
    display: flex;
    flex-direction: column;
}

.formate-group-digital .format-item {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.formate-group-digital .format-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.formate-group-outdoor .format-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.formate-group-outdoor .format-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.format-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-soft);
    border: 2px solid var(--border);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.btn-format-request {
    margin-top: auto;
    align-self: center;
}

.format-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: var(--brand-primary);
}

.format-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.format-icon {
    font-size: 3.5rem;
    display: block;
    flex-shrink: 0;
}

.format-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-dark-blue);
    margin: 0;
    letter-spacing: -0.01em;
    flex: 1;
}

.format-toggle-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    color: var(--text-dark-blue);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: auto;
}

.format-toggle-btn svg {
    display: block;
}

.format-content {
    display: block;
}

.format-card-collapsible .format-content {
    display: block;
}

.format-description {
    font-size: var(--font-size-base);
    color: var(--text-base);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
    flex: 1;
    min-height: 0;
}

.format-features {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-top: auto;
}

.format-features li {
    font-size: var(--font-size-base);
    color: var(--text-base);
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-lg);
    position: relative;
    line-height: 1.6;
}

.format-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--brand-primary);
    font-weight: 600;
}

.btn-format-test,
.btn-format-request {
    padding: var(--spacing-md) var(--spacing-2xl);
    background: var(--brand-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-soft);
    min-width: 200px;
    align-self: center;
}

.btn-format-test:hover,
.btn-format-request:hover {
    background: var(--brand-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-card);
}

@media (max-width: 1024px) {
    .formate-wrapper {
        grid-template-columns: 1fr;
    }
    
    .formate-group-digital {
        grid-template-columns: 1fr;
    }
    
    .btn-format-test {
        grid-column: 1;
    }
}

@media (max-width: 768px) {
    .formate-wrapper {
        gap: var(--spacing-md);
    }
    
    .format-card {
        padding: var(--spacing-md);
    }
    
    .format-header {
        margin-bottom: 0;
        gap: var(--spacing-sm);
    }
    
    .format-icon {
        font-size: 2rem;
    }
    
    .format-title {
        font-size: var(--font-size-lg);
        line-height: 1.3;
    }
    
    .format-toggle-btn {
        display: block;
    }
    
    .format-card-collapsible .format-content {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, margin-top 0.3s ease;
        margin-top: 0;
    }
    
    .format-card-collapsible.expanded .format-content {
        max-height: 1000px;
        margin-top: var(--spacing-md);
    }
    
    .format-card-collapsible.expanded .format-toggle-btn {
        transform: rotate(180deg);
    }
    
    .format-description {
        font-size: var(--font-size-sm);
        line-height: 1.5;
        margin-bottom: var(--spacing-sm);
    }
    
    .format-features {
        margin-top: 0;
    }
    
    .format-features li {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-xs);
        padding-left: var(--spacing-md);
        line-height: 1.4;
    }
    
    .btn-format-test,
    .btn-format-request {
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-base);
    }
    
    .formate-group-digital {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }
    
    .formate-group-outdoor {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }
}

/* ============================================
   ZIELGRUPPEN SECTION
   ============================================ */

.zielgruppen {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

.zielgruppen-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.zielgruppe-card {
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
}

.zielgruppe-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.zielgruppe-card.kinder {
    background: var(--brand-soft-purple);
}

.zielgruppe-card.teenager {
    background: var(--color-pastel-orange);
}

.zielgruppe-icon {
    font-size: 4rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.zielgruppe-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.zielgruppe-card.kinder .zielgruppe-title {
    color: var(--brand-secondary);
}

.zielgruppe-card.teenager .zielgruppe-title {
    color: #ff6b35;
}

.zielgruppe-description {
    font-size: var(--font-size-base);
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
    text-align: center;
}

.zielgruppe-section {
    margin-bottom: var(--spacing-lg);
}

.zielgruppe-section h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark-blue);
    margin-bottom: var(--spacing-sm);
}

.zielgruppe-section ul {
    list-style: none;
    padding: 0;
}

.zielgruppe-section li {
    font-size: var(--font-size-base);
    color: var(--text-muted);
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-md);
    position: relative;
}

.zielgruppe-section li::before {
    content: '✓';
    position: absolute;
    left: 0;
    font-weight: 600;
}

.zielgruppe-card.kinder .zielgruppe-section li::before {
    color: var(--brand-secondary);
}

.zielgruppe-card.teenager .zielgruppe-section li::before {
    color: #ff6b35;
}

/* ============================================
   IMPACT SECTION
   ============================================ */

.impact {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.impact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid2" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid2)"/></svg>');
    opacity: 0.3;
}

.impact .container {
    position: relative;
    z-index: 1;
}

.impact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-white);
    opacity: 0.9;
}

.impact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.impact-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.impact-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.15);
}

.impact-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.impact-icon {
    font-size: 2.5rem;
    display: block;
    flex-shrink: 0;
}

.impact-card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-white);
    margin: 0;
    flex: 1;
    min-width: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.3;
    hyphens: auto;
    -webkit-hyphens: auto;
    -ms-hyphens: auto;
}

.impact-card-text {
    font-size: var(--font-size-base);
    color: var(--color-white);
    opacity: 0.9;
    line-height: 1.7;
}

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

.footer {
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-secondary) 100%);
    position: relative;
    overflow: hidden;
}

/* ============================================
   VERTRAUEN & SICHERHEIT SECTION
   ============================================ */

.vertrauen {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

.vertrauen-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.vertrauen-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-soft);
    border: 2px solid var(--border);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.vertrauen-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: var(--brand-primary);
}

.vertrauen-card-wide {
    background: var(--brand-soft-blue);
}

.vertrauen-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.vertrauen-icon {
    font-size: 2.5rem;
    display: block;
    flex-shrink: 0;
}

.vertrauen-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-dark-blue);
    margin: 0;
    letter-spacing: -0.01em;
    line-height: 1.3;
    flex: 1;
}

.vertrauen-toggle-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    color: var(--text-dark-blue);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: auto;
}

.vertrauen-toggle-btn svg {
    display: block;
}

.vertrauen-content {
    display: block;
}

.vertrauen-description {
    font-size: var(--font-size-sm);
    line-height: 1.6;
    color: var(--text-base);
    margin-bottom: var(--spacing-sm);
}

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

@media (max-width: 768px) {
    .vertrauen-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .vertrauen-card-wide {
        grid-column: 1;
    }
    
    .vertrauen-card {
        padding: var(--spacing-md);
    }
    
    .vertrauen-header {
        margin-bottom: 0;
        gap: var(--spacing-sm);
    }
    
    .vertrauen-icon {
        font-size: 2rem;
    }
    
    .vertrauen-title {
        font-size: var(--font-size-base);
        line-height: 1.3;
    }
    
    .vertrauen-toggle-btn {
        display: block;
    }
    
    .vertrauen-card-collapsible .vertrauen-content {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, margin-top 0.3s ease;
        margin-top: 0;
    }
    
    .vertrauen-card-collapsible.expanded .vertrauen-content {
        max-height: 1000px;
        margin-top: var(--spacing-sm);
    }
    
    .vertrauen-card-collapsible.expanded .vertrauen-toggle-btn {
        transform: rotate(180deg);
    }
    
    .vertrauen-description {
        font-size: var(--font-size-sm);
        line-height: 1.5;
        margin-bottom: var(--spacing-sm);
    }
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid3" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid3)"/></svg>');
    opacity: 0.3;
}

.footer .container {
    position: relative;
    z-index: 1;
}

.footer-boxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-box h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-box p {
    font-size: var(--font-size-base);
    color: var(--color-white);
    opacity: 0.9;
    line-height: 1.7;
}

.contact-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    max-width: 600px;
    margin: 0 auto;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-form h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-white);
    background: rgba(255, 255, 255, 0.15);
}

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

.footer-bottom {
    text-align: center;
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    color: var(--color-white);
    opacity: 0.8;
    font-size: var(--font-size-sm);
}

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

@media (max-width: 1024px) {
    .themen-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .zielgruppen-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .themen-grid {
        grid-template-columns: 1fr;
    }
    
    .thema-card-hidden {
        display: flex !important;
    }
    
    .themen-toggle-container {
        display: none;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 48px;
        --font-size-4xl: 36px;
        --font-size-3xl: 28px;
        --spacing-3xl: 4rem;
        --spacing-2xl: 3rem;
    }
    
    .hero {
        min-height: auto;
        padding-bottom: var(--spacing-3xl);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
        padding: var(--spacing-2xl) var(--container-padding);
    }
    
    .hero-content {
        max-width: 100%;
        text-align: center;
        padding: var(--spacing-xl);
    }
    
    .hero-avatar {
        justify-self: center;
        margin-bottom: var(--spacing-md);
        align-self: center;
    }
    
    .mika-avatar-img {
        width: 150px;
        height: 150px;
    }
    
    .speech-bubble {
        max-width: 220px;
        margin-top: var(--spacing-sm);
        white-space: normal;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-subtitle-static {
        font-size: var(--font-size-lg);
    }
    
    .hero-description {
        font-size: var(--font-size-base);
        line-height: 1.4;
    }
    
    .hero-buttons {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: var(--spacing-sm);
        justify-content: flex-start;
    }
    
    .hero-buttons .btn {
        flex: 1;
        text-align: center;
        font-size: var(--font-size-sm);
        padding: 0.75rem 1rem;
        white-space: normal;
        line-height: 1.3;
        min-height: auto;
    }
    
    .themen-grid {
        grid-template-columns: 1fr;
    }
    
    .formate-grid-digital {
        grid-template-columns: 1fr;
    }
    
    .impact-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-number {
        font-size: var(--font-size-4xl);
    }
    
    .footer-boxes {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
        --spacing-xl: 1.5rem;
    }
    
    .hero {
        padding-bottom: var(--spacing-3xl);
    }
    
    .hero-container {
        padding: var(--spacing-xl) var(--container-padding);
    }
    
    .hero-content {
        padding: var(--spacing-lg);
    }
    
    .hero-avatar {
        margin-bottom: var(--spacing-md);
    }
    
    .mika-avatar-img {
        width: 120px;
        height: 120px;
    }
    
    .speech-bubble {
        max-width: 200px;
        font-size: var(--font-size-sm);
        padding: var(--spacing-sm) var(--spacing-md);
        margin-top: var(--spacing-sm);
    }
    
    .thema-card,
    .format-card,
    .zielgruppe-card {
        padding: var(--spacing-lg);
    }
    
    .impact-stats {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   SCROLL TO TOP BUTTON
   ============================================ */

.scroll-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 56px;
    height: 56px;
    background: var(--brand-primary);
    border: none;
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.scroll-to-top.visible {
    display: flex;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.scroll-to-top:hover {
    background: var(--brand-secondary);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(91, 99, 255, 0.4);
}

.scroll-to-top:active {
    transform: translateY(-2px);
}

.scroll-to-top svg {
    width: 24px;
    height: 24px;
}

/* ============================================
   LOGIN BUTTON & MODAL
   ============================================ */

/* ============================================
   LOGIN BUTTON
   ============================================ */

.login-btn {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 10000;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    color: var(--text-dark-blue);
    font-size: var(--font-size-base);
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    pointer-events: auto;
}

.login-btn:hover {
    background: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* ============================================
   MODE TOGGLE OVERLAY
   ============================================ */

.mode-toggle-overlay {
    position: absolute;
    top: -2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10001;
    display: flex;
    gap: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: 0.25rem;
    box-shadow: var(--shadow-lg);
    border: 2px solid rgba(255, 255, 255, 0.3);
    pointer-events: auto;
    white-space: nowrap;
}

/* ============================================
   MODE TOGGLE BUTTONS
   ============================================ */

.mode-btn {
    padding: 0.625rem 1.5rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    font-family: var(--font-family);
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    position: relative;
    white-space: nowrap;
    cursor: pointer;
    pointer-events: auto;
}

.mode-btn:hover {
    color: var(--text-dark-blue);
    background: rgba(59, 110, 255, 0.1);
}

.mode-btn.active {
    color: var(--color-white);
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    box-shadow: 0 2px 8px rgba(91, 99, 255, 0.3);
}

.mode-btn.active:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 110, 255, 0.4);
}

.login-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.login-modal.active {
    display: flex;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.login-modal-content {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    max-width: 450px;
    width: 90%;
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: slideUp 0.3s ease;
}

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

.login-modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: transparent;
    border: none;
    font-size: 2rem;
    color: var(--text-muted);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.login-modal-close:hover {
    background: var(--brand-soft-blue);
    color: var(--text-dark-blue);
}

.login-modal-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-dark-blue);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.login-modal-subtitle {
    font-size: var(--font-size-base);
    color: var(--text-muted);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    line-height: 1.6;
}

.login-form {
    width: 100%;
}

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

.login-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--brand-soft-blue);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--text-base);
    transition: all 0.3s ease;
    background: var(--color-white);
}

.login-input:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 110, 255, 0.1);
}

.code-input-container {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.code-input {
    width: 3rem;
    height: 3.5rem;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    border: 2px solid var(--brand-soft-blue);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    color: var(--text-base);
    transition: all 0.3s ease;
    background: var(--color-white);
    text-transform: uppercase;
}

.code-input:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 110, 255, 0.1);
    transform: scale(1.05);
}

.code-input:invalid {
    border-color: #ef4444;
}

.login-error {
    margin-top: var(--spacing-sm);
    color: #ef4444;
    font-size: var(--font-size-sm);
    min-height: 20px;
    text-align: center;
}

.login-form-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.login-form-buttons .btn {
    flex: 1;
    min-width: 120px;
}

.access-buttons {
    display: none;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.access-btn {
    width: 100%;
    text-align: center;
    display: block;
}

.access-success-message {
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--brand-primary);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(59, 110, 255, 0.1);
    border-radius: var(--radius-md);
}

.login-request-code {
    margin-top: var(--spacing-2xl);
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    font-style: italic;
}

.login-request-link {
    color: var(--brand-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.login-request-link:hover {
    color: var(--text-dark-blue);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .login-btn {
        position: relative;
        top: auto;
        right: auto;
        margin-bottom: var(--spacing-md);
        align-self: flex-end;
        padding: 0.625rem 1.25rem;
        font-size: var(--font-size-sm);
    }
    
    .mode-toggle-overlay {
        top: -1.25rem;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
    
    .hero {
        padding-top: var(--spacing-lg);
    }
    
    .hero-container {
        display: flex;
        flex-direction: column;
        align-items: stretch;
    }
    
    .mode-btn {
        padding: 0.5rem 1rem;
        font-size: var(--font-size-sm);
    }
    
    .code-input {
        width: 2.5rem;
        height: 3rem;
        font-size: 1.25rem;
    }
    
    .code-input-container {
        gap: 0.375rem;
    }
    
    .hero-content {
        padding-top: calc(var(--spacing-xl) + 1.5rem);
    }
    
    .hero-container {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        align-items: center;
    }
    
    .hero-avatar {
        align-self: center;
        width: 100%;
        display: flex;
        justify-content: center;
    }
    
    /* Themen-Grid als Carousel auf Mobile */
    .themen-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: var(--spacing-md);
        padding: 0 var(--container-padding) var(--spacing-md);
        margin-left: calc(-1 * var(--container-padding));
        margin-right: calc(-1 * var(--container-padding));
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    
    .themen-grid::-webkit-scrollbar {
        display: none;
    }
    
    .thema-card {
        flex: 0 0 85%;
        max-width: 85%;
        scroll-snap-align: start;
        position: relative;
        min-width: 0;
    }
    
    .thema-card::before {
        content: attr(data-thema-number);
        position: absolute;
        top: 12px;
        right: 12px;
        background: rgba(59, 110, 255, 0.1);
        backdrop-filter: blur(10px);
        color: var(--brand-primary);
        font-size: 11px;
        font-weight: 600;
        padding: 4px 8px;
        border-radius: 12px;
        z-index: 10;
        border: 1px solid rgba(59, 110, 255, 0.2);
    }
}

@media (max-width: 480px) {
    .login-btn {
        position: relative;
        top: auto;
        right: auto;
        margin-bottom: var(--spacing-sm);
        align-self: flex-end;
        padding: 0.5rem 1rem;
        font-size: var(--font-size-sm);
    }
    
    .mode-toggle-overlay {
        top: -1rem;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        padding: 0.15rem;
    }
    
    .hero {
        padding-top: var(--spacing-md);
    }
    
    .hero-container {
        display: flex;
        flex-direction: column;
        align-items: stretch;
    }
    
    .mode-btn {
        padding: 0.5rem 0.875rem;
        font-size: 13px;
    }
    
    .hero-content {
        padding-top: calc(var(--spacing-lg) + 1.5rem);
    }
    
    .hero-avatar {
        justify-self: center;
        align-self: center;
    }
    
    .thema-card {
        flex: 0 0 90%;
        max-width: 90%;
    }
    
    .tab-link {
        padding: 0.5rem 0.875rem;
        font-size: 13px;
    }
    
    .login-modal-content {
        padding: var(--spacing-xl);
        width: 95%;
    }
    
    .login-form-buttons {
        flex-direction: column;
    }
    
    .login-form-buttons .btn {
        width: 100%;
    }
}