:root {
    --bmw55-primary-color: #F2C14E;
    --bmw55-secondary-color: #FFD36B;
    --bmw55-button-gradient: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
    --bmw55-card-bg: #111111;
    --bmw55-background: #0A0A0A;
    --bmw55-text-main: #FFF6D6;
    --bmw55-border-color: #3A2A12;
    --bmw55-glow-color: #FFD36B;
    --header-offset: 120px; /* Default desktop header height */
}

.page-blog-bmw55-security-reliability-deep-analysis {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--bmw55-text-main); /* Main text color for the page content */
    background-color: var(--bmw55-background); /* Overall background for main content */
}

/* Fixed Header Spacing */
.page-blog-bmw55-security-reliability-deep-analysis__hero-section {
    padding-top: var(--header-offset); /* Ensure content is not hidden by fixed header */
}

.page-blog-bmw55-security-reliability-deep-analysis__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-blog-bmw55-security-reliability-deep-analysis__section {
    padding: 60px 0;
    position: relative;
}

.page-blog-bmw55-security-reliability-deep-analysis__section-title {
    font-size: 2.5em;
    color: var(--bmw55-secondary-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-blog-bmw55-security-reliability-deep-analysis__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px auto;
    color: var(--bmw55-text-main);
}

/* HERO Section */
.page-blog-bmw55-security-reliability-deep-analysis__hero-section {
    background: linear-gradient(135deg, var(--bmw55-primary-color), var(--bmw55-secondary-color));
    color: #000000; /* Text on gradient hero should be dark for contrast */
    text-align: center;
    padding-bottom: 60px; /* Adjust as needed */
    overflow: hidden;
}

.page-blog-bmw55-security-reliability-deep-analysis__hero-content-wrapper {
    display: flex;
    flex-direction: column; /* Image above text */
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-blog-bmw55-security-reliability-deep-analysis__hero-image {
    width: 100%;
    max-width: 1200px; /* Ensure image doesn't overflow */
    height: auto;
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    object-fit: cover;
    display: block; /* Ensures no extra space below image */
    margin-left: auto; /* Center image */
    margin-right: auto; /* Center image */
}

.page-blog-bmw55-security-reliability-deep-analysis__hero-text-content {
    max-width: 900px;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.9); /* Slightly transparent white for text block */
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    color: #333333; /* Dark text on light background for hero text content */
}

.page-blog-bmw55-security-reliability-deep-analysis__main-title {
    font-size: 3em;
    font-weight: bold;
    margin-bottom: 15px;
    line-height: 1.1;
    color: #000000;
    letter-spacing: -0.03em;
}

.page-blog-bmw55-security-reliability-deep-analysis__lead-paragraph {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: #333333;
}

.page-blog-bmw55-security-reliability-deep-analysis__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 30px;
}

/* Buttons */
.page-blog-bmw55-security-reliability-deep-analysis__btn-primary,
.page-blog-bmw55-security-reliability-deep-analysis__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    max-width: 100%; /* For responsive buttons */
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog-bmw55-security-reliability-deep-analysis__btn-primary {
    background: var(--bmw55-button-gradient);
    color: #ffffff;
    border: none;
}

.page-blog-bmw55-security-reliability-deep-analysis__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

.page-blog-bmw55-security-reliability-deep-analysis__btn-secondary {
    background: transparent;
    color: var(--bmw55-primary-color);
    border: 2px solid var(--bmw55-primary-color);
}

.page-blog-bmw55-security-reliability-deep-analysis__btn-secondary:hover {
    background: var(--bmw55-primary-color);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Feature Grid */
.page-blog-bmw55-security-reliability-deep-analysis__feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-blog-bmw55-security-reliability-deep-analysis__feature-card {
    background-color: var(--bmw55-card-bg);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--bmw55-border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-blog-bmw55-security-reliability-deep-analysis__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-blog-bmw55-security-reliability-deep-analysis__feature-icon,
.page-blog-bmw55-security-reliability-deep-analysis__content-image {
    width: 100%; /* Ensure image fills card */
    height: auto;
    max-width: 400px; /* Max width for feature images */
    object-fit: cover;
    margin-bottom: 20px;
    border-radius: 8px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-blog-bmw55-security-reliability-deep-analysis__feature-title {
    font-size: 1.5em;
    color: var(--bmw55-secondary-color);
    margin-bottom: 15px;
    line-height: 1.3;
}

.page-blog-bmw55-security-reliability-deep-analysis__feature-text {
    font-size: 1em;
    color: var(--bmw55-text-main);
}

/* Content Blocks (for H3 sections) */
.page-blog-bmw55-security-reliability-deep-analysis__content-block {
    background-color: var(--bmw55-card-bg);
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--bmw55-border-color);
    color: var(--bmw55-text-main);
}

.page-blog-bmw55-security-reliability-deep-analysis__content-block-title {
    font-size: 1.8em;
    color: var(--bmw55-primary-color);
    margin-bottom: 15px;
    line-height: 1.3;
}

.page-blog-bmw55-security-reliability-deep-analysis__content-block-text {
    font-size: 1.1em;
    color: var(--bmw55-text-main);
}

/* CTA Join Today Section */
.page-blog-bmw55-security-reliability-deep-analysis__cta-join-today {
    background-color: var(--bmw55-card-bg);
    text-align: center;
    padding: 80px 0;
    border-top: 1px solid var(--bmw55-border-color);
}

/* FAQ Section */
.page-blog-bmw55-security-reliability-deep-analysis__faq-section {
    background-color: var(--bmw55-background);
}

.page-blog-bmw55-security-reliability-deep-analysis__faq-list {
    margin-top: 40px;
}

.page-blog-bmw55-security-reliability-deep-analysis__faq-item {
    background-color: var(--bmw55-card-bg);
    border: 1px solid var(--bmw55-border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.page-blog-bmw55-security-reliability-deep-analysis__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    background-color: var(--bmw55-card-bg);
    color: var(--bmw55-text-main);
    font-size: 1.2em;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.page-blog-bmw55-security-reliability-deep-analysis__faq-question:hover {
    background-color: #1a1a1a; /* Slightly lighter on hover */
}

.page-blog-bmw55-security-reliability-deep-analysis__faq-question-text {
    margin: 0;
    color: var(--bmw55-text-main);
    flex-grow: 1;
}

.page-blog-bmw55-security-reliability-deep-analysis__faq-toggle {
    font-size: 1.8em;
    line-height: 1;
    margin-left: 15px;
    color: var(--bmw55-primary-color);
    transition: transform 0.3s ease;
}

.page-blog-bmw55-security-reliability-deep-analysis__faq-item.active .page-blog-bmw55-security-reliability-deep-analysis__faq-toggle {
    transform: rotate(45deg); /* Plus becomes an 'X' or minus */
}

.page-blog-bmw55-security-reliability-deep-analysis__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 25px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background-color: #1a1a1a; /* Slightly different background for answer */
    color: var(--bmw55-text-main);
}

.page-blog-bmw55-security-reliability-deep-analysis__faq-item.active .page-blog-bmw55-security-reliability-deep-analysis__faq-answer {
    max-height: 1000px !important; /* Sufficiently large to show content */
    padding: 15px 25px 25px 25px;
}

.page-blog-bmw55-security-reliability-deep-analysis__faq-answer p {
    margin: 0;
    color: var(--bmw55-text-main);
}

/* General image styling */
.page-blog-bmw55-security-reliability-deep-analysis img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-blog-bmw55-security-reliability-deep-analysis__main-title {
        font-size: 2.5em;
    }
    .page-blog-bmw55-security-reliability-deep-analysis__section-title {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    :root {
        --header-offset: 100px; /* Mobile header height */
    }

    .page-blog-bmw55-security-reliability-deep-analysis {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-blog-bmw55-security-reliability-deep-analysis__hero-section {
        padding-top: var(--header-offset) !important; /* Mobile fixed header spacing */
    }

    .page-blog-bmw55-security-reliability-deep-analysis__main-title {
        font-size: 2em;
        padding: 0 10px;
    }

    .page-blog-bmw55-security-reliability-deep-analysis__lead-paragraph {
        font-size: 1em;
        padding: 0 10px;
    }

    .page-blog-bmw55-security-reliability-deep-analysis__section {
        padding: 40px 0;
    }

    .page-blog-bmw55-security-reliability-deep-analysis__section-title {
        font-size: 1.8em;
        padding: 0 15px;
    }

    .page-blog-bmw55-security-reliability-deep-analysis__section-description {
        font-size: 0.95em;
        margin-bottom: 30px;
        padding: 0 15px;
    }

    .page-blog-bmw55-security-reliability-deep-analysis__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    .page-blog-bmw55-security-reliability-deep-analysis__btn-primary,
    .page-blog-bmw55-security-reliability-deep-analysis__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
    }

    .page-blog-bmw55-security-reliability-deep-analysis__feature-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 0 15px;
    }

    .page-blog-bmw55-security-reliability-deep-analysis__feature-card,
    .page-blog-bmw55-security-reliability-deep-analysis__content-block {
        padding: 20px;
        margin-bottom: 20px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .page-blog-bmw55-security-reliability-deep-analysis__faq-question {
        padding: 15px 20px;
        font-size: 1.1em;
    }

    .page-blog-bmw55-security-reliability-deep-analysis__faq-answer {
        padding: 0 20px;
    }

    .page-blog-bmw55-security-reliability-deep-analysis__faq-item.active .page-blog-bmw55-security-reliability-deep-analysis__faq-answer {
        padding: 15px 20px 20px 20px;
    }

    /* Enforce image responsiveness for all content images */
    .page-blog-bmw55-security-reliability-deep-analysis img {
        max-width: 100% !important;
        height: auto !important;
    }
}