/* style/index.css */
.page-index {
    font-family: 'Arial', sans-serif;
    color: #0A203C; /* Dark blue text for readability */
    line-height: 1.6;
    background-color: #f8f9fa; /* Light background for overall page */
}

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

.page-index h1, .page-index h2, .page-index h3 {
    color: #0A203C;
    font-weight: bold;
    margin-bottom: 15px;
}

.page-index h1 {
    font-size: 2.8em;
    text-align: center;
    line-height: 1.2;
}

.page-index h2 {
    font-size: 2.2em;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 30px;
}

.page-index h3 {
    font-size: 1.6em;
    margin-bottom: 10px;
}

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

.page-index__btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
    text-align: center;
}

.page-index__btn--primary {
    background-color: #FFD700; /* Gold */
    color: #0A203C; /* Dark blue text on gold */
    border: 2px solid #FFD700;
}

.page-index__btn--primary:hover {
    background-color: #e6c200; /* Darker gold */
    color: #0A203C;
    transform: translateY(-2px);
}

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

.page-index__btn--secondary:hover {
    background-color: #FFD700;
    color: #0A203C;
    transform: translateY(-2px);
}

.page-index__btn--tertiary {
    background-color: #0A203C; /* Dark blue */
    color: #FFD700; /* Gold text */
    border: 2px solid #0A203C;
}

.page-index__btn--tertiary:hover {
    background-color: #1e3a5f; /* Lighter dark blue */
    color: #FFD700;
    transform: translateY(-2px);
}

.page-index__btn--text {
    background-color: transparent;
    color: #0A203C;
    border: none;
    padding: 0;
    font-size: 1em;
    text-decoration: underline;
}

.page-index__btn--text:hover {
    color: #FFD700;
    text-decoration: none;
}

.page-index__btn--large {
    padding: 15px 35px;
    font-size: 1.2em;
}

/* Hero Section */
.page-index__hero {
    background: linear-gradient(135deg, #0A203C 0%, #1a3a60 100%); /* Dark blue gradient */
    color: #ffffff; /* White text on dark background */
    padding: 80px 0;
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 40px;
    min-height: 500px;
}

.page-index__hero-content {
    max-width: 600px;
    text-align: left;
    padding: 0 20px;
}

.page-index__hero-content h1 {
    color: #FFD700;
    font-size: 3.5em;
    margin-bottom: 20px;
    text-align: left;
}

.page-index__hero-content p {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: #e0e0e0;
}

.page-index__hero-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.page-index__hero-image-wrapper {
    flex-shrink: 0;
    width: 400px;
    height: 300px;
    position: relative;
}

.page-index__hero-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* About Us Section */
.page-index__about-us {
    padding: 60px 0;
    background-color: #ffffff;
    text-align: center;
}

.page-index__about-us p {
    max-width: 900px;
    margin: 0 auto 20px auto;
    color: #333;
}

/* Features Section */
.page-index__features {
    padding: 60px 0;
    background-color: #f0f2f5;
}

.page-index__feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-index__feature-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease;
}

.page-index__feature-item:hover {
    transform: translateY(-10px);
}

.page-index__feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    object-fit: contain;
}

.page-index__feature-item h3 {
    color: #0A203C;
    font-size: 1.4em;
    margin-bottom: 10px;
}

.page-index__feature-item p {
    color: #555;
    font-size: 1em;
}

/* Promotions Section */
.page-index__promotions {
    padding: 60px 0;
    background-color: #ffffff;
    text-align: center;
}

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

.page-index__promo-item {
    background-color: #f0f2f5;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: left;
    display: flex;
    flex-direction: column;
}

.page-index__promo-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.page-index__promo-item h3 {
    padding: 20px 20px 10px;
    color: #0A203C;
    font-size: 1.3em;
}

.page-index__promo-item p {
    padding: 0 20px 20px;
    color: #555;
    flex-grow: 1;
}

.page-index__promo-item .page-index__btn {
    margin: 0 20px 20px;
    align-self: flex-start;
}

.page-index__promo-note {
    margin-top: 30px;
    font-size: 0.95em;
    color: #666;
}

.page-index__link {
    color: #0A203C;
    text-decoration: underline;
}

.page-index__link:hover {
    color: #FFD700;
}

/* APP Download Section */
.page-index__app-download {
    background-color: #0A203C; /* Dark blue background */
    color: #ffffff; /* White text */
    padding: 80px 0;
}

.page-index__app-download .page-index__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
}

.page-index__app-content {
    max-width: 550px;
}

.page-index__app-content h2 {
    color: #FFD700;
    text-align: left;
    font-size: 2.5em;
}

.page-index__app-content p {
    color: #e0e0e0;
    font-size: 1.1em;
    margin-bottom: 25px;
}

.page-index__app-benefits {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.page-index__app-benefits li {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    font-size: 1.1em;
    color: #ffffff;
}

.page-index__icon {
    width: 24px;
    height: 24px;
    margin-right: 15px;
    background-color: #FFD700; /* Gold icons */
    -webkit-mask-size: cover;
    mask-size: cover;
}

/* Example icon styles (replace with actual SVG or font icons) */
.page-index__icon--mobile {
    -webkit-mask-image: url('data:image/svg+xml;charset=UTF-8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"%3E%3Cpath d="M17 1H7C5.9 1 5 1.9 5 3v18c0 1.1.9 2 2 2h10c1.1 0 2-.9 2-2V3c0-1.1-.9-2-2-2zm-2 20H9v-1h6v1zm2-4H7V5h10v12z"/%3E%3C/svg%3E');
    mask-image: url('data:image/svg+xml;charset=UTF-8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"%3E%3Cpath d="M17 1H7C5.9 1 5 1.9 5 3v18c0 1.1.9 2 2 2h10c1.1 0 2-.9 2-2V3c0-1.1-.9-2-2-2zm-2 20H9v-1h6v1zm2-4H7V5h10v12z"/%3E%3C/svg%3E');
}

.page-index__icon--secure {
    -webkit-mask-image: url('data:image/svg+xml;charset=UTF-8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"%3E%3Cpath d="M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm0 10.99h7c-.53 4.12-3.28 7.77-7 8.94V12H5V6.3l7-3.11v8.79z"/%3E%3C/svg%3E');
    mask-image: url('data:image/svg+xml;charset=UTF-8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"%3E%3Cpath d="M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm0 10.99h7c-.53 4.12-3.28 7.77-7 8.94V12H5V6.3l7-3.11v8.79z"/%3E%3C/svg%3E');
}

.page-index__icon--fast {
    -webkit-mask-image: url('data:image/svg+xml;charset=UTF-8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"%3E%3Cpath d="M13 3c-4.97 0-9 4.03-9 9H1l3.89 3.89.07.14L9 12H6c0-3.87 3.13-7 7-7s7 3.13 7 7-3.13 7-7 7c-1.93 0-3.68-.79-4.94-2.06l-1.42 1.42C8.27 21.39 10.51 22 13 22c4.97 0 9-4.03 9-9s-4.03-9-9-9zm-1 5v5l4.28 2.54.72-1.21-3.5-2.08V8H12z"/%3E%3C/svg%3E');
    mask-image: url('data:image/svg+xml;charset=UTF-8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"%3E%3Cpath d="M13 3c-4.97 0-9 4.03-9 9H1l3.89 3.89.07.14L9 12H6c0-3.87 3.13-7 7-7s7 3.13 7 7-3.13 7-7 7c-1.93 0-3.68-.79-4.94-2.06l-1.42 1.42C8.27 21.39 10.51 22 13 22c4.97 0 9-4.03 9-9s-4.03-9-9-9zm-1 5v5l4.28 2.54.72-1.21-3.5-2.08V8H12z"/%3E%3C/svg%3E');
}

.page-index__icon--support {
    -webkit-mask-image: url('data:image/svg+xml;charset=UTF-8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"%3E%3Cpath d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 17h-2v-2h2v2zm2.07-7.75l-.9.92C13.45 13.33 13 14 13 14.5V15h-2v-.5c0-.71.35-1.34.91-1.72l1.9-1.9c.3-.3.49-.71.49-1.18 0-.9-.72-1.62-1.62-1.62-.9 0-1.62.72-1.62 1.62H8c0-2.21 1.79-4 4-4s4 1.79 4 4c0 .88-.36 1.68-.93 2.25z"/%3E%3C/svg%3E');
    mask-image: url('data:image/svg+xml;charset=UTF-8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"%3E%3Cpath d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 17h-2v-2h2v2zm2.07-7.75l-.9.92C13.45 13.33 13 14 13 14.5V15h-2v-.5c0-.71.35-1.34.91-1.72l1.9-1.9c.3-.3.49-.71.49-1.18 0-.9-.72-1.62-1.62-1.62-.9 0-1.62.72-1.62 1.62H8c0-2.21 1.79-4 4-4s4 1.79 4 4c0 .88-.36 1.68-.93 2.25z"/%3E%3C/svg%3E');
}

.page-index__app-image-wrapper {
    flex-shrink: 0;
    width: 350px;
    height: 400px;
}

.page-index__app-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Why Choose Section */
.page-index__why-choose {
    padding: 60px 0;
    background-color: #f8f9fa;
    text-align: center;
}

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

.page-index__why-choose-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.page-index__why-choose-item:hover {
    transform: translateY(-10px);
}

.page-index__why-choose-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
    object-fit: contain;
}

.page-index__why-choose-item h3 {
    color: #0A203C;
    font-size: 1.3em;
}

.page-index__why-choose-item p {
    color: #555;
    font-size: 0.95em;
}

/* Detail Pages Section */
.page-index__detail-pages {
    padding: 60px 0;
    background-color: #ffffff;
    text-align: center;
}

.page-index__detail-pages p {
    max-width: 800px;
    margin: 0 auto 30px auto;
    color: #333;
}

.page-index__detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.page-index__detail-item {
    background-color: #f0f2f5;
    padding: 25px;
    border-radius: 10px;
    text-align: left;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-index__detail-item h3 {
    font-size: 1.3em;
    margin-bottom: 10px;
}

.page-index__detail-item h3 a {
    color: #0A203C;
    text-decoration: none;
}

.page-index__detail-item h3 a:hover {
    color: #FFD700;
    text-decoration: underline;
}

.page-index__detail-item p {
    font-size: 0.95em;
    color: #666;
    margin-bottom: 15px;
    flex-grow: 1;
}

.page-index__detail-item .page-index__btn {
    align-self: flex-start;
    margin-top: 10px;
}

/* Final CTA Section */
.page-index__cta-final {
    background-color: #FFD700; /* Gold background */
    color: #0A203C; /* Dark blue text */
    padding: 70px 0;
    text-align: center;
}

.page-index__cta-final h2 {
    color: #0A203C;
    font-size: 2.5em;
    margin-bottom: 20px;
}

.page-index__cta-final p {
    color: #333;
    font-size: 1.2em;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-index__cta-final .page-index__btn--primary {
    background-color: #0A203C; /* Dark blue button */
    color: #FFD700; /* Gold text */
    border-color: #0A203C;
}

.page-index__cta-final .page-index__btn--primary:hover {
    background-color: #1e3a5f; /* Lighter dark blue */
    border-color: #1e3a5f;
    color: #FFD700;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-index__hero {
        flex-direction: column;
        text-align: center;
        padding: 60px 0;
    }

    .page-index__hero-content {
        text-align: center;
        max-width: 100%;
    }

    .page-index__hero-content h1 {
        font-size: 2.8em;
        text-align: center;
    }

    .page-index__hero-actions {
        justify-content: center;
    }

    .page-index__app-download .page-index__container {
        flex-direction: column;
        text-align: center;
    }

    .page-index__app-content h2 {
        text-align: center;
    }

    .page-index__app-benefits li {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .page-index h1 {
        font-size: 2.2em;
    }

    .page-index h2 {
        font-size: 1.8em;
    }

    .page-index h3 {
        font-size: 1.4em;
    }

    .page-index p {
        font-size: 1em;
    }

    .page-index__hero-image-wrapper {
        width: 300px;
        height: 250px;
    }

    .page-index__app-image-wrapper {
        width: 280px;
        height: 350px;
    }

    .page-index__btn {
        padding: 10px 20px;
        font-size: 1em;
    }

    .page-index__btn--large {
        padding: 12px 30px;
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .page-index__hero-content h1 {
        font-size: 2em;
    }

    .page-index__hero-content p {
        font-size: 0.95em;
    }

    .page-index__hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .page-index__btn {
        width: 100%;
        max-width: 250px;
    }

    .page-index__feature-item, .page-index__promo-item, .page-index__why-choose-item, .page-index__detail-item {
        padding: 20px;
    }

    .page-index__app-content {
        padding: 0 10px;
    }
}