/* style/index.css */

/* Biến CSS */
:root {
    --page-index-primary-color: #0A192F;
    --page-index-accent-color: #FFD700;
    --page-index-light-text: #FFFFFF;
    --page-index-dark-text: #333333;
    --page-index-secondary-bg: #1A2E47;
    --page-index-border-color: rgba(255, 215, 0, 0.3);
}

.page-index {
    font-family: 'Arial', sans-serif;
    color: var(--page-index-light-text);
    background-color: var(--page-index-primary-color);
    line-height: 1.6;
}

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

.page-index-section-title {
    font-size: 2.8em;
    text-align: center;
    margin-bottom: 40px;
    color: var(--page-index-light-text);
    position: relative;
    padding-bottom: 10px;
}

.page-index-section-title .page-index-highlight {
    color: var(--page-index-accent-color);
}

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

.page-index-section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px auto;
    color: rgba(255, 255, 255, 0.8);
}

.page-index-highlight {
    color: var(--page-index-accent-color);
}

.page-index-btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    white-space: nowrap;
}

.page-index-btn-primary {
    background-color: var(--page-index-accent-color);
    color: var(--page-index-primary-color);
    border: 2px solid var(--page-index-accent-color);
}

.page-index-btn-primary:hover {
    background-color: transparent;
    color: var(--page-index-accent-color);
}

.page-index-btn-secondary {
    background-color: transparent;
    color: var(--page-index-accent-color);
    border: 2px solid var(--page-index-accent-color);
    margin-left: 20px;
}

.page-index-btn-secondary:hover {
    background-color: var(--page-index-accent-color);
    color: var(--page-index-primary-color);
}

/* Hero Section */
.page-index-hero {
    background: linear-gradient(135deg, var(--page-index-primary-color) 0%, var(--page-index-secondary-bg) 100%);
    padding: 100px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.page-index-hero > .page-index-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.page-index-hero-title {
    font-size: 3.8em;
    color: var(--page-index-light-text);
    margin-bottom: 20px;
    line-height: 1.2;
    max-width: 600px;
}

.page-index-hero-subtitle {
    font-size: 1.3em;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    max-width: 600px;
}

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

.page-index-hero-image-wrapper {
    flex-shrink: 0;
    max-width: 500px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-index-hero-image {
    width: 100%;
    height: auto;
    display: block;
}

/* About Section */
.page-index-about {
    padding: 80px 0;
    background-color: var(--page-index-primary-color);
}

.page-index-image-text-layout {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.page-index-image-text-layout:nth-child(even) {
    flex-direction: row-reverse;
}

.page-index-image-wrapper {
    flex: 1;
    min-width: 300px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.page-index-content-image {
    width: 100%;
    height: auto;
    display: block;
}

.page-index-text-content {
    flex: 1.5;
    min-width: 300px;
}

.page-index-feature-title {
    font-size: 1.8em;
    color: var(--page-index-accent-color);
    margin-top: 30px;
    margin-bottom: 15px;
}

.page-index-text-content p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 15px;
}

/* Why JILIHOW Section */
.page-index-why-jilihow {
    padding: 80px 0;
    background-color: var(--page-index-secondary-bg);
}

.page-index-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-index-grid-item {
    background-color: var(--page-index-primary-color);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--page-index-border-color);
}

.page-index-grid-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.page-index-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px var(--page-index-accent-color));
}

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

.page-index-grid-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95em;
}

/* Promotions Section */
.page-index-promotions {
    padding: 80px 0;
    background-color: var(--page-index-primary-color);
}

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

.page-index-promo-card {
    background-color: var(--page-index-secondary-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid var(--page-index-border-color);
}

.page-index-promo-card:hover {
    transform: translateY(-5px);
}

.page-index-promo-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.page-index-promo-card h3 {
    font-size: 1.8em;
    color: var(--page-index-accent-color);
    margin: 25px 20px 10px;
}

.page-index-promo-card p {
    color: rgba(255, 255, 255, 0.75);
    padding: 0 20px 20px;
    font-size: 1em;
}

.page-index-btn-promo {
    background-color: var(--page-index-accent-color);
    color: var(--page-index-primary-color);
    padding: 12px 25px;
    margin-bottom: 25px;
    border: 2px solid var(--page-index-accent-color);
}

.page-index-btn-promo:hover {
    background-color: transparent;
    color: var(--page-index-accent-color);
}

/* Download Section */
.page-index-download {
    padding: 80px 0;
    background-color: var(--page-index-secondary-bg);
    text-align: center;
}

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

.page-index-download-qr {
    background-color: var(--page-index-primary-color);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--page-index-border-color);
}

.page-index-qr-code {
    width: 180px;
    height: 180px;
    display: block;
    margin-bottom: 15px;
}

.page-index-download-qr p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1em;
}

.page-index-download-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 300px;
}

.page-index-btn-download {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--page-index-primary-color);
    color: var(--page-index-light-text);
    border: 2px solid var(--page-index-border-color);
    padding: 14px 25px;
}

.page-index-btn-download:hover {
    background-color: var(--page-index-accent-color);
    color: var(--page-index-primary-color);
    border-color: var(--page-index-accent-color);
}

.page-index-download-icon {
    width: 24px;
    height: 24px;
    margin-right: 10px;
    filter: invert(1);
}

.page-index-btn-login {
    margin-top: 15px;
    background-color: var(--page-index-accent-color);
    color: var(--page-index-primary-color);
    border: 2px solid var(--page-index-accent-color);
}

.page-index-btn-login:hover {
    background-color: transparent;
    color: var(--page-index-accent-color);
}

/* Detail Pages Section */
.page-index-detail-pages {
    padding: 80px 0;
    background-color: var(--page-index-primary-color);
}

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

.page-index-detail-item {
    background-color: var(--page-index-secondary-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--page-index-border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
}

.page-index-detail-item:hover {
    transform: translateY(-5px);
}

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

.page-index-detail-title a {
    color: var(--page-index-accent-color);
    text-decoration: none;
}

.page-index-detail-title a:hover {
    text-decoration: underline;
}

.page-index-detail-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95em;
    margin-bottom: 25px;
    flex-grow: 1;
}

.page-index-btn-detail {
    background-color: var(--page-index-accent-color);
    color: var(--page-index-primary-color);
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 0.9em;
    border: 2px solid var(--page-index-accent-color);
    align-self: flex-start;
}

.page-index-btn-detail:hover {
    background-color: transparent;
    color: var(--page-index-accent-color);
}

/* CTA Section */
.page-index-cta {
    background: linear-gradient(45deg, var(--page-index-primary-color), var(--page-index-secondary-bg));
    padding: 80px 0;
    text-align: center;
    border-top: 1px solid var(--page-index-border-color);
}

.page-index-cta-title {
    font-size: 3em;
    color: var(--page-index-light-text);
    margin-bottom: 20px;
}

.page-index-cta-description {
    font-size: 1.2em;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
}

.page-index-btn-large {
    padding: 18px 40px;
    font-size: 1.3em;
    border-radius: 10px;
}

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

    .page-index-hero-title {
        font-size: 3em;
        max-width: none;
    }

    .page-index-hero-subtitle {
        font-size: 1.1em;
        max-width: none;
    }

    .page-index-hero-actions {
        justify-content: center;
    }

    .page-index-image-text-layout,
    .page-index-image-text-layout:nth-child(even) {
        flex-direction: column;
        text-align: center;
    }

    .page-index-text-content {
        order: 2;
    }

    .page-index-image-wrapper {
        order: 1;
    }
}

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

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

    .page-index-hero {
        padding: 80px 0;
    }

    .page-index-hero-title {
        font-size: 2.5em;
    }

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

    .page-index-btn {
        padding: 12px 25px;
        font-size: 1em;
    }

    .page-index-btn-secondary {
        margin-left: 10px;
    }

    .page-index-grid-item, .page-index-promo-card, .page-index-detail-item {
        padding: 25px;
    }

    .page-index-grid-title, .page-index-promo-card h3, .page-index-detail-title {
        font-size: 1.4em;
    }

    .page-index-cta-title {
        font-size: 2.5em;
    }

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

    .page-index-btn-large {
        padding: 15px 30px;
        font-size: 1.1em;
    }

    .page-index-download-buttons {
        max-width: 250px;
    }
}

@media (max-width: 480px) {
    .page-index-container {
        padding: 0 15px;
    }

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

    .page-index-section-description {
        margin-bottom: 40px;
    }

    .page-index-hero-title {
        font-size: 2em;
    }

    .page-index-hero-subtitle {
        font-size: 0.9em;
    }

    .page-index-hero-actions {
        flex-direction: column;
        gap: 10px;
    }

    .page-index-btn-secondary {
        margin-left: 0;
    }

    .page-index-grid-3, .page-index-promo-grid, .page-index-detail-list {
        grid-template-columns: 1fr;
    }

    .page-index-cta-title {
        font-size: 2em;
    }

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

    .page-index-btn-large {
        width: 100%;
    }
}