/* --- 1. BASIC SETUP (Digital Horizon Mode) --- */
    .apps-wrapper {
        margin: 0;
        padding: 0;
        width: 100%;
        min-height: 100vh;
        /* Verlauf: Deep Indigo -> Future Purple -> Cyber Blue */
        background: linear-gradient(135deg, #4f46e5 0%, #7e22ce 50%, #3b82f6 100%);
        color: #ffffff;
        font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        overflow-x: hidden;
        position: relative;
        padding-bottom: 6rem;
    }

    /* --- 2. ANIMATED BACKGROUND --- */
    .bg-element {
        position: absolute;
        opacity: 0.1;
        pointer-events: none;
        animation: float 25s ease-in-out infinite;
        z-index: 0;
        color: #fff;
    }
    
    /* Brain/Chip */
    .bg-brain { top: 10%; right: 5%; width: 180px; }
    /* Network */
    .bg-network { bottom: 20%; left: 5%; width: 200px; animation-delay: 2s; opacity: 0.08; }
    /* Bot */
    .bg-bot { top: 40%; left: 20%; width: 100px; animation-delay: 5s; }

    @keyframes float {
        0%, 100% { transform: translateY(0) rotate(0deg); }
        50% { transform: translateY(-30px) rotate(5deg); }
    }

    /* --- 3. CONTAINER --- */
    .main-container {
        position: relative;
        z-index: 10;
        max-width: 1200px;
        margin: 0 auto;
        padding: 4rem 1.5rem;
    }

    /* --- 4. HERO SECTION --- */
    .hero-section {
        text-align: center;
        margin-bottom: 5rem;
    }

    .innovation-badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(255, 255, 255, 0.15);
        border: 1px solid rgba(255, 255, 255, 0.3);
        padding: 8px 16px;
        border-radius: 50px;
        font-size: 0.9rem;
        font-weight: 600;
        margin-bottom: 1.5rem;
        backdrop-filter: blur(10px);
        box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        animation: glow 3s infinite alternate;
    }

    @keyframes glow {
        from { box-shadow: 0 0 10px rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.3); }
        to { box-shadow: 0 0 20px rgba(167, 139, 250, 0.4); border-color: rgba(167, 139, 250, 0.6); }
    }

    .hero-title {
        font-size: 3.5rem;
        font-weight: 900;
        margin: 0 0 1.5rem 0;
        line-height: 1.1;
        background: linear-gradient(to right, #ffffff, #c4b5fd);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        text-shadow: 0 4px 30px rgba(0,0,0,0.2);
    }

    .hero-subtitle {
        font-size: 1.25rem;
        line-height: 1.6;
        color: rgba(255,255,255,0.9);
        max-width: 800px;
        margin: 0 auto 3rem auto;
        font-weight: 300;
    }

    /* Hero Features Grid */
    .hero-features {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
        max-width: 1000px;
        margin: 0 auto;
    }

    .hero-feature-item {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 16px;
        padding: 1.5rem;
        backdrop-filter: blur(5px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        transition: transform 0.3s;
    }

    .hero-feature-item:hover {
        transform: translateY(-5px);
        background: rgba(255, 255, 255, 0.15);
    }

    .feature-icon-large {
        font-size: 2rem;
        margin-bottom: 0.5rem;
        display: block;
    }

    .feature-label {
        font-weight: 700;
        display: block;
        margin-bottom: 0.2rem;
    }

    .feature-sub {
        font-size: 0.85rem;
        opacity: 0.8;
    }

    /* --- 5. MAIN TOOLS SECTION --- */
    .tools-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 2rem;
        margin-bottom: 5rem;
    }

    .tool-card {
        background: rgba(255, 255, 255, 0.95);
        border-radius: 24px;
        padding: 2.5rem;
        color: #1e293b; /* Dark text on white card */
        position: relative;
        overflow: hidden;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border: 1px solid rgba(255, 255, 255, 0.8);
        box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    }

    .tool-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 25px 50px rgba(0,0,0,0.3);
    }

    /* Shine Effect on Hover */
    .tool-card::after {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
        transition: 0.5s;
    }

    .tool-card:hover::after {
        left: 100%;
    }

    .status-badge {
        position: absolute;
        top: 20px;
        right: 20px;
        font-size: 0.75rem;
        font-weight: 800;
        text-transform: uppercase;
        padding: 4px 10px;
        border-radius: 12px;
        color: white;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    .status-live { background: #10b981; }
    .status-beta { background: #f59e0b; }
    .status-update { background: #64748b; }

    .tool-icon-wrapper {
        font-size: 3rem;
        margin-bottom: 1.5rem;
        display: inline-block;
        background: rgba(241, 245, 249, 0.5);
        width: 80px;
        height: 80px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 20px;
    }

    .tool-title {
        font-size: 1.5rem;
        font-weight: 800;
        margin-bottom: 1rem;
        color: #0f172a;
    }

    .tool-desc {
        color: #475569;
        margin-bottom: 1.5rem;
        line-height: 1.6;
        height: 80px; /* Uniform height */
    }

    .tool-features-list {
        margin-bottom: 2rem;
        padding: 0;
        list-style: none;
    }

    .tool-features-list li {
        display: flex;
        align-items: center;
        gap: 10px;
        color: #334155;
        font-size: 0.9rem;
        margin-bottom: 8px;
    }

    .tool-features-list li::before {
        content: '✓';
        color: #8b5cf6;
        font-weight: 900;
    }

    .tool-actions {
        display: flex;
        gap: 10px;
    }

    .btn-primary {
        flex: 1;
        text-align: center;
        background: linear-gradient(135deg, #4f46e5 0%, #7e22ce 100%);
        color: white;
        padding: 12px;
        border-radius: 12px;
        font-weight: 600;
        text-decoration: none;
        transition: transform 0.2s;
        border: none;
        cursor: pointer;
    }

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(126, 34, 206, 0.3);
    }

    .btn-primary:disabled {
        background: #cbd5e1;
        cursor: not-allowed;
        box-shadow: none;
        transform: none;
    }

    .btn-secondary {
        padding: 12px 20px;
        border-radius: 12px;
        border: 2px solid #e2e8f0;
        color: #64748b;
        text-decoration: none;
        font-weight: 600;
        transition: all 0.2s;
    }

    .btn-secondary:hover {
        border-color: #94a3b8;
        color: #0f172a;
        background: #f8fafc;
    }

    /* --- 6. PRIVACY & STATS (Glass Style) --- */
    .info-section {
        background: rgba(0, 0, 0, 0.2);
        backdrop-filter: blur(20px);
        border-radius: 30px;
        padding: 4rem 2rem;
        margin-bottom: 4rem;
        border: 1px solid rgba(255,255,255,0.1);
        text-align: center;
    }

    .section-headline {
        font-size: 2.2rem;
        font-weight: 800;
        margin-bottom: 3rem;
        color: #fff;
    }

    .stats-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 2rem;
    }

    .stat-item {
        padding: 1.5rem;
    }

    .stat-value {
        font-size: 3.5rem;
        font-weight: 900;
        display: block;
        margin-bottom: 0.5rem;
        background: linear-gradient(to bottom, #fff, #a5b4fc);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .stat-label {
        font-size: 1.1rem;
        color: rgba(255,255,255,0.8);
        font-weight: 500;
    }

    /* Privacy Grid */
    .privacy-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
        margin-top: 3rem;
        text-align: left;
    }

    .privacy-card {
        background: rgba(255,255,255,0.05);
        padding: 1.5rem;
        border-radius: 16px;
        border: 1px solid rgba(255,255,255,0.1);
    }

    .privacy-card h3 {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 1.2rem;
        margin-bottom: 10px;
    }

    .privacy-card p {
        font-size: 0.95rem;
        color: rgba(255,255,255,0.8);
        line-height: 1.5;
        margin: 0;
    }

    /* --- 7. KNOWLEDGE / BLOG PREVIEW --- */
    .knowledge-box {
        background: #f8fafc;
        border-radius: 24px;
        padding: 3rem;
        text-align: center;
        color: #1e293b;
        position: relative;
        overflow: hidden;
    }

    .knowledge-box::before {
        content: '';
        position: absolute;
        top: 0; left: 0; right: 0; height: 6px;
        background: linear-gradient(90deg, #4f46e5, #3b82f6);
    }

    .knowledge-icon {
        font-size: 3rem;
        display: block;
        margin-bottom: 1rem;
    }

    .knowledge-title {
        margin-bottom: 1rem;
        color: #1e293b;
        font-weight: 800;
        font-size: 2rem;
    }

    .knowledge-lead {
        max-width: 600px;
        margin: 0 auto;
        color: #475569;
        line-height: 1.6;
    }

    .knowledge-tags {
        display: flex;
        justify-content: center;
        gap: 10px;
        flex-wrap: wrap;
        margin: 2rem 0;
    }

    .k-tag {
        background: #e0e7ff;
        color: #4338ca;
        padding: 6px 14px;
        border-radius: 20px;
        font-weight: 600;
        font-size: 0.9rem;
    }

    .knowledge-read-more {
        display: inline-block;
        margin-top: 1rem;
    }

    /* --- 8. CTA SECTION --- */
    .cta-banner {
        background: linear-gradient(135deg, #fbbf24 0%, #ea580c 100%);
        border-radius: 24px;
        padding: 4rem 2rem;
        text-align: center;
        color: white;
        margin-top: 4rem;
        box-shadow: 0 20px 50px rgba(234, 88, 12, 0.3);
    }

    .cta-title {
        font-size: 2.5rem;
        font-weight: 800;
        margin-bottom: 1rem;
    }

    .cta-lead {
        font-size: 1.2rem;
        margin-bottom: 2rem;
        opacity: 0.9;
    }

    .cta-actions {
        display: flex;
        justify-content: center;
        gap: 15px;
        flex-wrap: wrap;
        margin-top: 2rem;
    }

    .cta-btn-white {
        background: white;
        color: #ea580c;
        padding: 15px 35px;
        border-radius: 50px;
        font-weight: 700;
        text-decoration: none;
        transition: transform 0.2s;
    }

    .cta-btn-white:hover {
        transform: scale(1.05);
        background: #fff7ed;
    }

    .cta-btn-transparent {
        background: rgba(255,255,255,0.2);
        color: white;
        padding: 15px 35px;
        border-radius: 50px;
        font-weight: 700;
        text-decoration: none;
        border: 2px solid rgba(255,255,255,0.4);
        transition: background 0.2s;
    }

    .cta-btn-transparent:hover {
        background: rgba(255,255,255,0.3);
    }

    .cta-signature {
        margin-top: 2rem;
        font-size: 0.9rem;
        opacity: 0.8;
    }

    @media (max-width: 768px) {
        .hero-title { font-size: 2.5rem; }
        .main-container { padding: 2rem 1rem; }
        .tool-actions { flex-direction: column; }
    }