/* style/index.css */
.page-index {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #f5e6d0; /* Light text for dark background */
    background-color: #0A192F;
    line-height: 1.6;
    padding-bottom: 50px;
}

.page-index__section-title {
    font-size: 2.5em;
    color: #FFD700;
    text-align: center;
    margin-bottom: 40px;
    padding-top: 60px;
    position: relative;
}

.page-index__section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: #FFD700;
    margin: 10px auto 0;
    border-radius: 2px;
}

.page-index__hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, #0A192F 0%, #1a3a60 100%);
    text-align: center;
    gap: 40px;
}

.page-index__hero-content {
    max-width: 800px;
}

.page-index__hero-title {
    font-size: 3.5em;
    color: #FFD700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-index__hero-description {
    font-size: 1.2em;
    color: #f5e6d0;
    margin-bottom: 30px;
    max-width: 900px;
}

.page-index__hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-index__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.2s ease;
    white-space: nowrap;
}

.page-index__btn--primary {
    background-color: #FFD700;
    color: #0A192F;
    border: 2px solid #FFD700;
}

.page-index__btn--primary:hover {
    background-color: #e6c200;
    transform: translateY(-2px);
}

.page-index__btn--secondary {
    background-color: transparent;
    color: #FFD700;
    border: 2px solid #FFD700;
}

.page-index__btn--secondary:hover {
    background-color: rgba(255, 215, 0, 0.1);
    transform: translateY(-2px);
}

.page-index__btn--small {
    padding: 10px 20px;
    font-size: 0.9em;
}

.page-index__btn--large {
    padding: 18px 40px;
    font-size: 1.3em;
}

.page-index__hero-image-wrapper {
    max-width: 600px;
    margin-top: 40px;
}

.page-index__hero-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-index__about-b52 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    text-align: center;
}

.page-index__about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.page-index__about-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-index__about-text {
    text-align: left;
    max-width: 700px;
}

.page-index__about-text p {
    margin-bottom: 15px;
    font-size: 1.05em;
    color: #e0e0e0;
}

.page-index__detail-pages {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.page-index__card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-index__card {
    background-color: #1a2b40;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-index__card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.6);
}

.page-index__card-image {
    width: 100%;
    max-width: 250px;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.page-index__card-title {
    font-size: 1.5em;
    margin-bottom: 15px;
    color: #FFD700;
}

.page-index__card-title a {
    color: #FFD700;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-index__card-title a:hover {
    color: #e6c200;
    text-decoration: underline;
}

.page-index__card-description {
    font-size: 1em;
    color: #c0c0c0;
    margin-bottom: 25px;
    flex-grow: 1;
}

.page-index__guides {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.page-index__guides-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-index__guide-item {
    background-color: #1a2b40;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
}

.page-index__guide-title {
    font-size: 1.6em;
    color: #FFD700;
    margin-bottom: 15px;
}

.page-index__guide-item p {
    color: #c0c0c0;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-index__advantages {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.page-index__advantage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-index__advantage-item {
    background-color: #1a2b40;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.page-index__advantage-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px #FFD700);
}

.page-index__advantage-item h3 {
    font-size: 1.4em;
    color: #FFD700;
    margin-bottom: 10px;
}

.page-index__advantage-item p {
    color: #c0c0c0;
}

.page-index__testimonials {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.page-index__testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-index__testimonial-item {
    background-color: #1a2b40;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    font-style: italic;
    color: #e0e0e0;
}

.page-index__testimonial-item p {
    margin-bottom: 15px;
    font-size: 1.1em;
}

.page-index__testimonial-item cite {
    display: block;
    text-align: right;
    font-style: normal;
    color: #FFD700;
    font-weight: bold;
}

.page-index__faq {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.page-index__faq-container {
    margin-top: 40px;
}

.page-index__faq-item {
    background-color: #1a2b40;
    border-radius: 8px;
    margin-bottom: 15px;
    padding: 20px 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-index__faq-question {
    font-size: 1.3em;
    color: #FFD700;
    margin-bottom: 10px;
    cursor: pointer;
    position: relative;
    padding-right: 30px;
}

.page-index__faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 0;
    font-size: 1.5em;
    transition: transform 0.3s ease;
}

.page-index__faq-question.active::after {
    content: '-';
    transform: rotate(180deg);
}

.page-index__faq-answer {
    color: #c0c0c0;
    font-size: 1em;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out;
    padding-top: 0;
}

.page-index__faq-answer.active {
    max-height: 200px; /* Adjust based on content */
    padding-top: 10px;
}

.page-index__cta {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(90deg, #0A192F, #1a3a60);
    margin-top: 60px;
}

.page-index__cta-description {
    font-size: 1.3em;
    color: #f5e6d0;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-index__hero {
        flex-direction: column;
        text-align: center;
    }

    .page-index__hero-image-wrapper {
        margin-top: 30px;
    }

    .page-index__hero-title {
        font-size: 2.8em;
    }

    .page-index__about-content {
        flex-direction: column;
    }

    .page-index__about-image {
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .page-index__section-title {
        font-size: 2em;
    }

    .page-index__hero-title {
        font-size: 2.2em;
    }

    .page-index__hero-description {
        font-size: 1em;
    }

    .page-index__hero-actions {
        flex-direction: column;
        gap: 15px;
    }

    .page-index__btn {
        width: 80%;
        max-width: 300px;
    }

    .page-index__card-grid, .page-index__guide-grid, .page-index__advantage-grid, .page-index__testimonial-grid {
        grid-template-columns: 1fr;
    }

    .page-index__cta-description {
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .page-index__hero {
        padding: 60px 15px;
    }

    .page-index__hero-title {
        font-size: 1.8em;
    }

    .page-index__btn {
        padding: 12px 20px;
        font-size: 0.95em;
    }

    .page-index__section-title {
        font-size: 1.8em;
        padding-top: 40px;
    }

    .page-index__card, .page-index__guide-item, .page-index__advantage-item, .page-index__testimonial-item, .page-index__faq-item {
        padding: 20px;
    }

    .page-index__faq-question {
        font-size: 1.1em;
    }

    .page-index__faq-answer {
        font-size: 0.9em;
    }
}