:root {
    --primary-color: #26A9E0;
    --secondary-color: #FFFFFF;
    --text-dark: #333333;
    --text-light: #ffffff;
    --button-login: #EA7C07;
    --bg-white: #FFFFFF;
    --black-color: #000000; /* Assuming shared.css defines --black-color, using it for body background reference */
}

/* Base styles for the page content */
.page-index-core-advantages {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-light); /* Default text color for dark body background */
    background-color: var(--black-color); /* Inherit from shared.css or use a dark default */
}

.page-index-core-advantages__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-index-core-advantages__section-title {
    font-size: 2.5em;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.page-index-core-advantages__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.page-index-core-advantages__section-description {
    font-size: 1.1em;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-index-core-advantages__text-block {
    margin-bottom: 20px;
    font-size: 1.05em;
    color: var(--text-dark); /* For light background sections */
}

.page-index-core-advantages__image-content {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 30px auto;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Hero Section */
.page-index-core-advantages__hero-section {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 600px;
    padding: 80px 20px;
    padding-top: var(--header-offset, 120px); /* Apply header offset */
    overflow: hidden;
    background-color: var(--primary-color); /* Brand color as background */
    color: var(--text-light);
    text-align: center;
}

.page-index-core-advantages__hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 40px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.page-index-core-advantages__hero-title {
    font-size: 3.5em;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--secondary-color);
}

.page-index-core-advantages__hero-description {
    font-size: 1.3em;
    margin-bottom: 40px;
    color: var(--secondary-color);
}

.page-index-core-advantages__hero-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.page-index-core-advantages__hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.page-index-core-advantages__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

/* Buttons */
.page-index-core-advantages__btn-primary,
.page-index-core-advantages__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    box-sizing: border-box;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
}

.page-index-core-advantages__btn-primary {
    background-color: var(--button-login); /* Use login color for primary action */
    color: var(--text-light);
    border: 2px solid var(--button-login);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-index-core-advantages__btn-primary:hover {
    background-color: #e06a00;
    border-color: #e06a00;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-index-core-advantages__btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.page-index-core-advantages__btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(38, 169, 224, 0.3);
}

.page-index-core-advantages__cta-buttons {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    justify-content: flex-start;
}

.page-index-core-advantages__cta-buttons--center {
    justify-content: center;
}

/* Section Styles */
.page-index-core-advantages__intro-section,
.page-index-core-advantages__security-section,
.page-index-core-advantages__guide-section,
.page-index-core-advantages__faq-section {
    padding: 80px 0;
}

.page-index-core-advantages__benefits-section {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--text-light);
}

.page-index-core-advantages__intro-section .page-index-core-advantages__section-title,
.page-index-core-advantages__security-section .page-index-core-advantages__section-title,
.page-index-core-advantages__guide-section .page-index-core-advantages__section-title,
.page-index-core-advantages__faq-section .page-index-core-advantages__section-title {
    color: var(--text-dark);
}

.page-index-core-advantages__intro-section p,
.page-index-core-advantages__security-section p,
.page-index-core-advantages__guide-section p,
.page-index-core-advantages__faq-section p {
    color: var(--text-dark);
}

.page-index-core-advantages__dark-bg {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.page-index-core-advantages__light-bg {
    background-color: var(--bg-white);
    color: var(--text-dark);
}

/* Benefits Grid */
.page-index-core-advantages__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-index-core-advantages__benefit-card {
    background-color: var(--bg-white);
    color: var(--text-dark);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index-core-advantages__benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.page-index-core-advantages__card-image {
    width: 100%; /* Ensure card images are large */
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-index-core-advantages__card-title {
    font-size: 1.5em;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.page-index-core-advantages__card-text {
    font-size: 1em;
    color: var(--text-dark);
}

/* Security Section */
.page-index-core-advantages__security-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.page-index-core-advantages__security-content .page-index-core-advantages__text-block {
    flex: 1;
}

.page-index-core-advantages__security-content .page-index-core-advantages__image-content {
    flex: 1;
    margin: 0;
}

/* Video Section */
.page-index-core-advantages__video-section {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--text-light);
    text-align: center;
}

.page-index-core-advantages__video-wrapper {
    position: relative;
    width: 100%;
    max-width: 1000px; /* Max width for the video player */
    margin: 40px auto;
    background-color: var(--black-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-index-core-advantages__video {
    width: 100%;
    height: auto;
    display: block;
}

.page-index-core-advantages__video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: background 0.3s ease;
}

.page-index-core-advantages__video-overlay:hover {
    background: rgba(0, 0, 0, 0.1);
}

.page-index-core-advantages__video-description {
    max-width: 900px;
    margin: 20px auto 0;
    font-size: 1.1em;
    color: var(--text-light);
}

/* Guide Section */
.page-index-core-advantages__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-index-core-advantages__step-card {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-index-core-advantages__step-title {
    font-size: 1.6em;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.page-index-core-advantages__step-text {
    font-size: 1em;
    color: var(--text-light);
}

/* FAQ Section */
.page-index-core-advantages__faq-list {
    margin-top: 40px;
}

.page-index-core-advantages__faq-item {
    background-color: var(--bg-white);
    color: var(--text-dark);
    margin-bottom: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.page-index-core-advantages__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: bold;
    cursor: pointer;
    background-color: var(--secondary-color);
    color: var(--text-dark);
    border-bottom: 1px solid #e0e0e0;
}

.page-index-core-advantages__faq-question h3 {
    margin: 0;
    color: var(--text-dark);
    font-size: 1.2em;
}

.page-index-core-advantages__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    transition: transform 0.3s ease;
    color: var(--primary-color);
}

.page-index-core-advantages__faq-item.active .page-index-core-advantages__faq-toggle {
    transform: rotate(45deg);
}

.page-index-core-advantages__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 25px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

.page-index-core-advantages__faq-item.active .page-index-core-advantages__faq-answer {
    max-height: 1000px !important; /* Sufficiently large to show content */
    padding: 20px 25px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-index-core-advantages__hero-title {
        font-size: 3em;
    }
    .page-index-core-advantages__hero-description {
        font-size: 1.2em;
    }
    .page-index-core-advantages__section-title {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    .page-index-core-advantages__hero-section {
        flex-direction: column;
        text-align: center;
        padding: 60px 15px;
        min-height: auto;
        padding-top: var(--header-offset, 120px) !important; /* Ensure mobile header offset */
    }
    
    .page-index-core-advantages__hero-content {
        padding: 20px;
        max-width: 100%;
    }

    .page-index-core-advantages__hero-title {
        font-size: 2.2em;
    }

    .page-index-core-advantages__hero-description {
        font-size: 1em;
    }

    .page-index-core-advantages__hero-cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }

    .page-index-core-advantages__btn-primary,
    .page-index-core-advantages__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-index-core-advantages__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }

    .page-index-core-advantages__section-description {
        font-size: 1em;
        margin-bottom: 40px;
    }

    .page-index-core-advantages__intro-section,
    .page-index-core-advantages__benefits-section,
    .page-index-core-advantages__security-section,
    .page-index-core-advantages__video-section,
    .page-index-core-advantages__guide-section,
    .page-index-core-advantages__faq-section {
        padding: 40px 0;
    }

    .page-index-core-advantages__container {
        padding: 0 15px;
    }

    .page-index-core-advantages__benefits-grid,
    .page-index-core-advantages__guide-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-index-core-advantages__security-content {
        flex-direction: column;
        gap: 20px;
    }

    .page-index-core-advantages img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-index-core-advantages video,
    .page-index-core-advantages__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-index-core-advantages__video-section,
    .page-index-core-advantages__video-container,
    .page-index-core-advantages__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }

    .page-index-core-advantages__video-section {
        padding-top: var(--header-offset, 120px) !important; /* Ensure mobile header offset for video section */
    }

    .page-index-core-advantages__faq-question,
    .page-index-core-advantages__faq-answer {
        padding-left: 15px;
        padding-right: 15px;
    }
}