:root {
        --bs-grey: #6b7885;
        --bs-accent: var(--bs-danger);
        /* --bs-primary: #1a4d7a;
            --bs-secondary: #2c7da0;
            --bs-dark: #1e2a35;
            --bs-light: #f4f6f8;
            --bs-success: #3a7d44;
            --bs-blue-light: #d4e8f5; */
    }

    /* * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Raleway', sans-serif;
            color: var(--bs-dark);
            line-height: 1.7;
            background-color: #ffffff;
        }
        
        h1, h2, h3, h4, h5 {
            font-family: 'Merriweather', serif;
            font-weight: 700;
            line-height: 1.3;
        } */

    /* Hero Section */
    .hero-section {
        background: linear-gradient(160deg, #0a1f2e 0%, var(--bs-primary) 45%, var(--bs-secondary) 100%);
        color: white;
        padding: 6rem 0 5rem;
        position: relative;
        overflow: hidden;
    }

    .hero-section::before {
        content: 'ISO 9001';
        position: absolute;
        top: 10%;
        right: -5%;
        font-size: 20rem;
        font-weight: 900;
        color: rgba(255, 255, 255, 0.03);
        font-family: 'Merriweather', serif;
        transform: rotate(-15deg);
        line-height: 1;
    }

    .hero-section::after {
        content: '';
        position: absolute;
        bottom: -10%;
        left: -5%;
        width: 500px;
        height: 500px;
        background: radial-gradient(circle, rgba(224, 122, 95, 0.15) 0%, transparent 70%);
        border-radius: 50%;
    }

    .hero-content {
        position: relative;
        z-index: 1;
    }

    .hero-section h1 {
        font-size: clamp(2.5rem, 5vw, 5rem);
        margin-bottom: 1.5rem;
        font-weight: 900;
        animation: fadeInUp 0.8s ease-out;
    }

    .iso-badge {
        display: inline-block;
        background: var(--bs-accent);
        color: white;
        padding: 0.5rem 1.5rem;
        border-radius: 50px;
        font-weight: 700;
        font-size: 1.1rem;
        margin-bottom: 1rem;
        animation: fadeInUp 0.8s ease-out 0.1s backwards;
    }

    .hero-lead {
        font-size: clamp(1.2rem, 2.5vw, 1.6rem);
        font-weight: 400;
        max-width: 900px;
        margin: 0 auto 2.5rem;
        opacity: 0.95;
        line-height: 1.6;
        animation: fadeInUp 0.8s ease-out 0.2s backwards;
    }

    .hero-stats {
        display: flex;
        justify-content: center;
        gap: 3rem;
        flex-wrap: wrap;
        animation: fadeInUp 0.8s ease-out 0.3s backwards;
    }

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

    .stat-number {
        display: block;
        font-size: 3rem;
        font-weight: 900;
        color: var(--bs-accent);
        line-height: 1;
    }

    .stat-label {
        font-size: 0.95rem;
        opacity: 0.9;
        margin-top: 0.5rem;
    }

    /* Breadcrumb */
    .breadcrumb-seo {
        background: var(--bs-light);
        padding: 1rem 0;
        font-size: 0.9rem;
    }

    .breadcrumb-seo a {
        color: var(--bs-primary);
        text-decoration: none;
        transition: color 0.3s ease;
    }

    .breadcrumb-seo a:hover {
        color: var(--bs-accent);
    }

    /* Section Styling */
    section {
        padding: 5rem 0;
    }

    .section-title {
        font-size: clamp(2rem, 4vw, 3rem);
        margin-bottom: 1.5rem;
        position: relative;
        display: inline-block;
    }

    .section-title::after {
        content: '';
        position: absolute;
        bottom: -12px;
        left: 0;
        width: 80px;
        height: 5px;
        background: var(--bs-accent);
        border-radius: 3px;
    }

    .section-subtitle {
        font-size: 1.2rem;
        color: var(--bs-grey);
        margin-bottom: 3rem;
    }

    /* Introduction ISO 9001 */
    .intro-section {
        background: white;
    }

    .intro-content {
        font-size: 1.1rem;
        line-height: 1.9;
    }

    .intro-content strong {
        color: var(--bs-primary);
        font-weight: 600;
    }

    .highlight-box {
        background: linear-gradient(135deg, var(--bs-blue-light) 0%, #ffffff 100%);
        border-left: 6px solid var(--bs-primary);
        padding: 2.5rem;
        margin: 2.5rem 0;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
        border-radius: 0 12px 12px 0;
    }

    .highlight-box h3 {
        color: var(--bs-primary);
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    /* Benefits Grid */
    .benefits-section {
        background: var(--bs-light);
    }

    .benefit-card {
        background: white;
        border: none;
        border-radius: 16px;
        padding: 2.5rem;
        height: 100%;
        transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        position: relative;
        overflow: hidden;
    }

    .benefit-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 6px;
        background: linear-gradient(90deg, var(--bs-primary), var(--bs-accent));
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.4s ease;
    }

    .benefit-card:hover {
        transform: translateY(-12px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    }

    .benefit-card:hover::before {
        transform: scaleX(1);
    }

    .benefit-icon {
        width: 80px;
        height: 80px;
        background: linear-gradient(135deg, var(--bs-primary), var(--bs-secondary));
        border-radius: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 1.5rem;
        font-size: 2.5rem;
        color: white;
        transition: transform 0.3s ease;
    }

    .benefit-card:hover .benefit-icon {
        transform: scale(1.1) rotate(5deg);
    }

    .benefit-title {
        font-size: 1.5rem;
        color: var(--bs-primary);
        margin-bottom: 1rem;
    }

    /* 7 Principles Section */
    .principles-section {
        background: white;
    }

    .principle-item {
        background: var(--bs-light);
        border-radius: 12px;
        padding: 2rem;
        margin-bottom: 1.5rem;
        border-left: 5px solid var(--bs-accent);
        transition: all 0.3s ease;
    }

    .principle-item:hover {
        background: white;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        transform: translateX(10px);
        border-left-color: var(--bs-primary);
    }

    .principle-number {
        display: inline-block;
        width: 40px;
        height: 40px;
        background: var(--bs-accent);
        color: white;
        border-radius: 50%;
        text-align: center;
        line-height: 40px;
        font-weight: 700;
        margin-right: 1rem;
        font-size: 1.2rem;
    }

    .principle-title {
        font-size: 1.3rem;
        color: var(--bs-primary);
        margin-bottom: 0.75rem;
        display: inline-block;
    }

    /* Process Timeline */
    .process-section {
        background: linear-gradient(to bottom, var(--bs-light) 0%, white 100%);
    }

    .timeline-container {
        position: relative;
        padding: 2rem 0;
    }

    .timeline-item {
        position: relative;
        padding-left: 5rem;
        margin-bottom: 3rem;
    }

    .timeline-marker {
        position: absolute;
        left: 0;
        top: 0;
        width: 60px;
        height: 60px;
        background: linear-gradient(135deg, var(--bs-primary), var(--bs-accent));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-weight: 800;
        font-size: 1.5rem;
        box-shadow: 0 4px 12px rgba(26, 77, 122, 0.3);
    }

    .timeline-content {
        background: white;
        padding: 2rem;
        border-radius: 12px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        transition: all 0.3s ease;
    }

    .timeline-content:hover {
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
        transform: translateY(-5px);
    }

    .timeline-content h3 {
        color: var(--bs-primary);
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }

    /* Requirements Checklist */
    .requirements-section {
        background: white;
    }

    .checklist-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 1.5rem;
    }

    .checklist-item {
        background: var(--bs-light);
        padding: 1.5rem;
        border-radius: 10px;
        display: flex;
        align-items: start;
        gap: 1rem;
        transition: all 0.3s ease;
    }

    .checklist-item:hover {
        background: white;
        box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
        transform: translateY(-3px);
    }

    .checklist-icon {
        flex-shrink: 0;
        width: 35px;
        height: 35px;
        background: var(--bs-success);
        color: white;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.2rem;
    }

    .checklist-text {
        flex: 1;
        font-weight: 500;
    }

    /* Costs Section */
    .costs-section {
        background: var(--bs-dark);
        color: white;
        position: relative;
        overflow: hidden;
    }

    .costs-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    }

    .costs-content {
        position: relative;
        z-index: 1;
    }

    .price-card {
        background: rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 16px;
        padding: 2.5rem;
        height: 100%;
        transition: all 0.3s ease;
    }

    .price-card:hover {
        background: rgba(255, 255, 255, 0.12);
        border-color: var(--bs-accent);
        transform: translateY(-10px);
    }

    .price-card h3 {
        color: white;
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }

    .price-list {
        list-style: none;
        padding: 0;
    }

    .price-list li {
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        display: flex;
        align-items: start;
        gap: 0.75rem;
    }

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

    .price-list li::before {
        content: '€';
        color: var(--bs-accent);
        font-weight: bold;
        flex-shrink: 0;
    }

    /* FAQ Section */
    .faq-section {
        background: var(--bs-light);
    }

    .faq-item {
        background: white;
        border-radius: 12px;
        margin-bottom: 1.5rem;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
        overflow: hidden;
        transition: all 0.3s ease;
    }

    .faq-item:hover {
        box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
    }

    .faq-question {
        padding: 1.5rem 2rem;
        background: white;
        border: none;
        width: 100%;
        text-align: left;
        font-size: 1.2rem;
        font-weight: 600;
        color: var(--bs-primary);
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
        transition: all 0.3s ease;
    }

    .faq-question:hover {
        background: var(--bs-light);
    }

    .faq-answer {
        padding: 0 2rem 1.5rem 2rem;
        color: var(--bs-grey);
        line-height: 1.8;
        display: none;
    }

    /* CTA Section */
    .cta-section {
        background: linear-gradient(135deg, var(--bs-accent) 0%, #d66a4f 100%);
        color: white;
        text-align: center;
        padding: 5rem 0;
    }

    .btn-cta {
        background: white;
        color: var(--bs-accent);
        padding: 1.2rem 3rem;
        font-size: 1.2rem;
        font-weight: 700;
        border: none;
        border-radius: 50px;
        text-transform: uppercase;
        letter-spacing: 1px;
        transition: all 0.3s ease;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        display: inline-flex;
        align-items: center;
        gap: 0.75rem;
    }

    .btn-cta:hover {
        background: var(--bs-dark);
        color: white;
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
    }

    /* Animations */
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .fade-in {
        animation: fadeInUp 0.8s ease-out;
    }

    /* Accessibility */
    .skip-link {
        position: absolute;
        top: -40px;
        left: 0;
        background: var(--bs-primary);
        color: white;
        padding: 8px;
        text-decoration: none;
        z-index: 100;
    }

    .skip-link:focus {
        top: 0;
    }

    /* Responsive */
    @media (max-width: 768px) {
        .hero-section {
            padding: 4rem 0 3rem;
        }

        .hero-section::before {
            font-size: 10rem;
        }

        section {
            padding: 3rem 0;
        }

        .timeline-item {
            padding-left: 4rem;
        }

        .timeline-marker {
            width: 50px;
            height: 50px;
            font-size: 1.2rem;
        }

        .hero-stats {
            gap: 2rem;
        }

        .stat-number {
            font-size: 2rem;
        }
    }