/* style/promotions-cashback.css */

/* Biến CSS */
:root {
    --page-promotions-cashback-primary-color: #0A2463;
    --page-promotions-cashback-secondary-color: #FFD700;
    --page-promotions-cashback-text-dark: #0A2463; /* Sử dụng màu chính làm màu chữ đậm */
    --page-promotions-cashback-text-light: #FFFFFF;
    --page-promotions-cashback-background-light: #F8F8F8;
    --page-promotions-cashback-background-dark: #0A2463;
    --page-promotions-cashback-accent-gold-dark: #B39700; /* Màu vàng tối cho văn bản trên nền vàng */
    --page-promotions-cashback-accent-blue-light: #546692; /* Màu xanh nhạt cho văn bản trên nền xanh đậm */
}

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

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

.page-promotions-cashback__hero {
    background: linear-gradient(135deg, var(--page-promotions-cashback-primary-color) 0%, #1A3E8A 100%);
    color: var(--page-promotions-cashback-text-light);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-promotions-cashback__hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('[GALLERY:bg:abstract,geometric,blue_gold_pattern]') no-repeat center center/cover;
    opacity: 0.1;
    z-index: 0;
}

.page-promotions-cashback__hero-title {
    font-size: 3.5em;
    margin-bottom: 20px;
    font-weight: bold;
    position: relative;
    z-index: 1;
    line-height: 1.2;
}

.page-promotions-cashback__hero-subtitle {
    font-size: 1.3em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.page-promotions-cashback__section {
    padding: 80px 0;
}

.page-promotions-cashback__section:nth-of-type(even) {
    background-color: #EFEFEF;
}

.page-promotions-cashback__section-title {
    font-size: 2.8em;
    color: var(--page-promotions-cashback-primary-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-promotions-cashback__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px auto;
    color: #555;
}

.page-promotions-cashback__sub-title {
    font-size: 2em;
    color: var(--page-promotions-cashback-primary-color);
    margin-top: 40px;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-promotions-cashback__content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    align-items: center;
}

@media (min-width: 768px) {
    .page-promotions-cashback__content-grid {
        grid-template-columns: 1fr 1fr;
    }
    .page-promotions-cashback__content-grid--reverse {
        grid-template-columns: 1fr 1fr;
    }
    .page-promotions-cashback__content-grid--reverse .page-promotions-cashback__text-content {
        order: 2;
    }
    .page-promotions-cashback__content-grid--reverse .page-promotions-cashback__image-wrapper {
        order: 1;
    }
}

.page-promotions-cashback__image-wrapper {
    text-align: center;
}

.page-promotions-cashback__image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.page-promotions-cashback__type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-promotions-cashback__type-card {
    background-color: var(--page-promotions-cashback-text-light);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-promotions-cashback__type-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}

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

.page-promotions-cashback__card-title {
    font-size: 1.8em;
    color: var(--page-promotions-cashback-primary-color);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-promotions-cashback__card-text {
    font-size: 1em;
    color: #555;
    margin-bottom: 20px;
}

.page-promotions-cashback__list {
    list-style: none;
    padding: 0;
    text-align: left;
    color: #444;
}

.page-promotions-cashback__list li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

.page-promotions-cashback__list li::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: var(--page-promotions-cashback-secondary-color);
}

.page-promotions-cashback__list--large li {
    font-size: 1.1em;
}

.page-promotions-cashback__blockquote {
    background-color: var(--page-promotions-cashback-primary-color);
    color: var(--page-promotions-cashback-text-light);
    border-left: 8px solid var(--page-promotions-cashback-secondary-color);
    padding: 20px 30px;
    margin: 30px 0;
    font-size: 1.2em;
    font-style: italic;
    border-radius: 5px;
}

.page-promotions-cashback__steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 50px;
}

@media (min-width: 768px) {
    .page-promotions-cashback__steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .page-promotions-cashback__steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.page-promotions-cashback__step-card {
    background-color: var(--page-promotions-cashback-text-light);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: center;
    position: relative;
    border-top: 5px solid var(--page-promotions-cashback-primary-color);
}

.page-promotions-cashback__step-number {
    background-color: var(--page-promotions-cashback-secondary-color);
    color: var(--page-promotions-cashback-primary-color);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2em;
    font-weight: bold;
    margin: -60px auto 20px auto;
    border: 3px solid var(--page-promotions-cashback-text-light);
    box-shadow: 0 0 0 5px var(--page-promotions-cashback-secondary-color);
}

.page-promotions-cashback__step-title {
    font-size: 1.6em;
    color: var(--page-promotions-cashback-primary-color);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-promotions-cashback__step-text {
    font-size: 1em;
    color: #555;
}

.page-promotions-cashback__cta {
    text-align: center;
    margin-top: 60px;
}

.page-promotions-cashback__final-cta {
    background-color: var(--page-promotions-cashback-primary-color);
    color: var(--page-promotions-cashback-text-light);
    text-align: center;
    padding: 80px 0;
}

.page-promotions-cashback__final-cta .page-promotions-cashback__section-title {
    color: var(--page-promotions-cashback-text-light);
}

.page-promotions-cashback__final-cta .page-promotions-cashback__section-description {
    color: rgba(255, 255, 255, 0.8);
}

.page-promotions-cashback__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    margin: 10px;
    cursor: pointer;
    font-size: 1.1em;
}

.page-promotions-cashback__btn--primary {
    background-color: var(--page-promotions-cashback-secondary-color);
    color: var(--page-promotions-cashback-primary-color);
    border: 2px solid var(--page-promotions-cashback-secondary-color);
}

.page-promotions-cashback__btn--primary:hover {
    background-color: var(--page-promotions-cashback-accent-gold-dark);
    border-color: var(--page-promotions-cashback-accent-gold-dark);
    color: var(--page-promotions-cashback-text-light);
}

.page-promotions-cashback__btn--secondary {
    background-color: transparent;
    color: var(--page-promotions-cashback-primary-color);
    border: 2px solid var(--page-promotions-cashback-primary-color);
}

.page-promotions-cashback__btn--secondary:hover {
    background-color: var(--page-promotions-cashback-primary-color);
    color: var(--page-promotions-cashback-text-light);
}

.page-promotions-cashback__btn--large {
    padding: 18px 40px;
    font-size: 1.2em;
}

.page-promotions-cashback__btn--xl {
    padding: 20px 50px;
    font-size: 1.3em;
}

.page-promotions-cashback__faq-item {
    background-color: var(--page-promotions-cashback-text-light);
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    margin-bottom: 20px;
    padding: 25px;
    transition: box-shadow 0.3s ease;
}

.page-promotions-cashback__faq-item:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
}

.page-promotions-cashback__faq-question {
    font-size: 1.4em;
    color: var(--page-promotions-cashback-primary-color);
    margin-bottom: 10px;
    cursor: pointer;
    font-weight: bold;
}

.page-promotions-cashback__faq-answer {
    font-size: 1em;
    color: #666;
    line-height: 1.8;
}

.page-promotions-cashback .highlight {
    color: var(--page-promotions-cashback-secondary-color);
}

.page-promotions-cashback a {
    color: var(--page-promotions-cashback-primary-color);
    text-decoration: none;
}

.page-promotions-cashback a:hover {
    text-decoration: underline;
    color: var(--page-promotions-cashback-secondary-color);
}

/* Đảm bảo độ tương phản */
.page-promotions-cashback__hero-title .highlight,
.page-promotions-cashback__hero-subtitle .highlight {
    color: var(--page-promotions-cashback-secondary-color); /* Vàng trên nền xanh đậm */
}

.page-promotions-cashback__section-title .highlight,
.page-promotions-cashback__card-title .highlight,
.page-promotions-cashback__step-title .highlight,
.page-promotions-cashback__sub-title .highlight,
.page-promotions-cashback__faq-question .highlight {
    color: var(--page-promotions-cashback-secondary-color); /* Vàng trên nền sáng */
}

.page-promotions-cashback__final-cta .highlight {
    color: var(--page-promotions-cashback-secondary-color); /* Vàng trên nền xanh đậm */
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .page-promotions-cashback__hero-title {
        font-size: 2.8em;
    }
    .page-promotions-cashback__section-title {
        font-size: 2.2em;
    }
    .page-promotions-cashback__sub-title {
        font-size: 1.8em;
    }
}

@media (max-width: 768px) {
    .page-promotions-cashback__hero {
        padding: 80px 0 60px;
    }
    .page-promotions-cashback__hero-title {
        font-size: 2.2em;
    }
    .page-promotions-cashback__hero-subtitle {
        font-size: 1.1em;
    }
    .page-promotions-cashback__section {
        padding: 60px 0;
    }
    .page-promotions-cashback__section-title {
        font-size: 1.8em;
    }
    .page-promotions-cashback__section-description {
        font-size: 1em;
        margin-bottom: 30px;
    }
    .page-promotions-cashback__type-card, .page-promotions-cashback__step-card {
        padding: 25px;
    }
    .page-promotions-cashback__step-number {
        width: 50px;
        height: 50px;
        font-size: 1.8em;
        margin: -55px auto 15px auto;
    }
    .page-promotions-cashback__card-title, .page-promotions-cashback__step-title {
        font-size: 1.4em;
    }
    .page-promotions-cashback__btn {
        padding: 12px 25px;
        font-size: 1em;
    }
    .page-promotions-cashback__btn--large {
        padding: 15px 30px;
        font-size: 1.1em;
    }
    .page-promotions-cashback__btn--xl {
        padding: 18px 40px;
        font-size: 1.2em;
    }
    .page-promotions-cashback__blockquote {
        font-size: 1.1em;
        padding: 15px 20px;
    }
    .page-promotions-cashback__faq-question {
        font-size: 1.2em;
    }
    .page-promotions-cashback__faq-answer {
        font-size: 0.95em;
    }
}

@media (max-width: 480px) {
    .page-promotions-cashback__hero-title {
        font-size: 1.8em;
    }
    .page-promotions-cashback__hero-subtitle {
        font-size: 0.95em;
    }
    .page-promotions-cashback__section-title {
        font-size: 1.6em;
    }
    .page-promotions-cashback__type-grid {
        grid-template-columns: 1fr;
    }
    .page-promotions-cashback__content-grid {
        grid-template-columns: 1fr;
    }
    .page-promotions-cashback__content-grid--reverse .page-promotions-cashback__text-content {
        order: initial;
    }
    .page-promotions-cashback__content-grid--reverse .page-promotions-cashback__image-wrapper {
        order: initial;
    }
    .page-promotions-cashback__btn {
        width: 100%;
        margin: 10px 0;
    }
    .page-promotions-cashback__cta {
        display: flex;
        flex-direction: column;
    }
}