/* style/promotions.css */

/* Biến CSS */
:root {
    --page-promotions-primary-color: #0A192F;
    --page-promotions-accent-color: #FFD700;
    --page-promotions-text-light: #F8F8F8;
    --page-promotions-text-dark: #333333;
    --page-promotions-bg-dark: #1A2E47;
    --page-promotions-bg-light: #E0E0E0;
    --page-promotions-border-color: #555;
}

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

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

/* Hero Section */
.page-promotions__hero-section {
    background: linear-gradient(135deg, var(--page-promotions-primary-color), #2a4a6b);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

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

.page-promotions__hero-section > * {
    position: relative;
    z-index: 1;
}

.page-promotions__hero-title {
    font-size: 3.5em;
    color: var(--page-promotions-accent-color);
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-promotions__hero-subtitle {
    font-size: 1.5em;
    color: var(--page-promotions-text-light);
    margin-bottom: 30px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-promotions__hero-text {
    font-size: 1.1em;
    color: var(--page-promotions-text-light);
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-promotions__hero-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    margin-top: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* General Section Styling */
.page-promotions__section {
    padding: 60px 0;
    text-align: center;
}

.page-promotions__section:nth-of-type(even) {
    background-color: var(--page-promotions-bg-dark);
}

.page-promotions__section-title {
    font-size: 2.8em;
    color: var(--page-promotions-accent-color);
    margin-bottom: 25px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-promotions__section-description {
    font-size: 1.1em;
    color: var(--page-promotions-text-light);
    max-width: 900px;
    margin: 0 auto 40px auto;
}

/* Buttons */
.page-promotions__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.3s ease;
    margin: 10px;
    cursor: pointer;
}

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

.page-promotions__btn--primary:hover {
    background-color: #E6B800;
    transform: translateY(-3px);
}

.page-promotions__btn--secondary {
    background-color: transparent;
    color: var(--page-promotions-accent-color);
    border: 2px solid var(--page-promotions-accent-color);
}

.page-promotions__btn--secondary:hover {
    background-color: var(--page-promotions-accent-color);
    color: var(--page-promotions-primary-color);
    transform: translateY(-3px);
}

.page-promotions__btn--claim {
    background-color: var(--page-promotions-accent-color);
    color: var(--page-promotions-primary-color);
    border: none;
    padding: 12px 25px;
    font-size: 1em;
}

.page-promotions__btn--claim:hover {
    background-color: #E6B800;
    transform: translateY(-2px);
}

.page-promotions__btn--details {
    background-color: transparent;
    color: var(--page-promotions-accent-color);
    border: 1px solid var(--page-promotions-accent-color);
    padding: 12px 25px;
    font-size: 1em;
}

.page-promotions__btn--details:hover {
    background-color: var(--page-promotions-accent-color);
    color: var(--page-promotions-primary-color);
    transform: translateY(-2px);
}

/* Why Choose Section */
.page-promotions__why-choose {
    background-color: var(--page-promotions-bg-dark);
}

.page-promotions__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-promotions__feature-card {
    background-color: var(--page-promotions-primary-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.page-promotions__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-promotions__feature-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px var(--page-promotions-accent-color));
}

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

.page-promotions__card-text {
    font-size: 1em;
    color: var(--page-promotions-text-light);
    flex-grow: 1;
}

/* Main Promotions Section */
.page-promotions__main-promos {
    background-color: var(--page-promotions-primary-color);
}

.page-promotions__promo-card {
    display: flex;
    flex-wrap: wrap;
    background-color: var(--page-promotions-bg-dark);
    border-radius: 10px;
    margin-bottom: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    text-align: left;
}

.page-promotions__promo-card:nth-child(even) {
    flex-direction: row-reverse;
}

.page-promotions__promo-image {
    width: 100%;
    max-width: 400px;
    height: 250px;
    object-fit: cover;
    flex-shrink: 0;
}

.page-promotions__promo-content {
    flex-grow: 1;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.page-promotions__promo-content .page-promotions__card-title {
    font-size: 2em;
    margin-top: 0;
    margin-bottom: 15px;
}

.page-promotions__promo-content .page-promotions__card-text {
    margin-bottom: 20px;
    font-size: 1.05em;
}

.page-promotions__card-actions {
    margin-top: 20px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* How To Claim Section */
.page-promotions__how-to-claim {
    background-color: var(--page-promotions-bg-dark);
}

.page-promotions__steps-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-promotions__step-item {
    background-color: var(--page-promotions-primary-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 250px; /* Ensure consistent height */
}

.page-promotions__step-title {
    font-size: 1.8em;
    color: var(--page-promotions-accent-color);
    margin-bottom: 15px;
}

.page-promotions__step-text {
    font-size: 1em;
    color: var(--page-promotions-text-light);
    margin-bottom: 20px;
}

.page-promotions__step-text a {
    color: var(--page-promotions-accent-color);
    text-decoration: none;
    font-weight: bold;
}

.page-promotions__step-text a:hover {
    text-decoration: underline;
}

/* Terms & Conditions Section */
.page-promotions__terms-conditions {
    background-color: var(--page-promotions-primary-color);
}

.page-promotions__terms-list {
    list-style: none;
    padding: 0;
    margin-top: 50px;
}

.page-promotions__terms-item {
    background-color: var(--page-promotions-bg-dark);
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: left;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
}

.page-promotions__terms-subtitle {
    font-size: 1.5em;
    color: var(--page-promotions-accent-color);
    margin-bottom: 10px;
}

.page-promotions__terms-text {
    font-size: 1em;
    color: var(--page-promotions-text-light);
}

/* FAQ Section */
.page-promotions__faq {
    background-color: var(--page-promotions-bg-dark);
}

.page-promotions__faq-item {
    background-color: var(--page-promotions-primary-color);
    border-radius: 8px;
    margin-bottom: 20px;
    padding: 25px;
    text-align: left;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
}

.page-promotions__faq-question {
    font-size: 1.6em;
    color: var(--page-promotions-accent-color);
    margin-bottom: 10px;
    cursor: pointer;
    position: relative;
    padding-right: 30px;
}

.page-promotions__faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2em;
    transition: transform 0.3s ease;
}

.page-promotions__faq-question.active::after {
    content: '-';
    transform: translateY(-50%) rotate(180deg);
}

.page-promotions__faq-answer {
    font-size: 1em;
    color: var(--page-promotions-text-light);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out;
    padding-top: 0;
    margin-bottom: 0;
}

.page-promotions__faq-answer.active {
    max-height: 200px; /* Adjust as needed */
    padding-top: 15px;
}

.page-promotions__faq-answer a {
    color: var(--page-promotions-accent-color);
    text-decoration: none;
    font-weight: bold;
}

.page-promotions__faq-answer a:hover {
    text-decoration: underline;
}

/* Conclusion Section */
.page-promotions__conclusion {
    background-color: var(--page-promotions-primary-color);
    padding-bottom: 80px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-promotions__hero-title {
        font-size: 2.8em;
    }

    .page-promotions__hero-subtitle {
        font-size: 1.3em;
    }

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

    .page-promotions__promo-card {
        flex-direction: column;
    }

    .page-promotions__promo-card:nth-child(even) {
        flex-direction: column;
    }

    .page-promotions__promo-image {
        max-width: 100%;
        height: 200px;
    }
}

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

    .page-promotions__hero-subtitle {
        font-size: 1.1em;
    }

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

    .page-promotions__grid {
        grid-template-columns: 1fr;
    }

    .page-promotions__promo-content .page-promotions__card-title {
        font-size: 1.6em;
    }

    .page-promotions__steps-list {
        grid-template-columns: 1fr;
    }

    .page-promotions__feature-icon {
        width: 60px;
        height: 60px;
    }

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

@media (max-width: 480px) {
    .page-promotions__hero-title {
        font-size: 1.8em;
    }

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

    .page-promotions__hero-text {
        font-size: 0.9em;
    }

    .page-promotions__section-title {
        font-size: 1.5em;
    }

    .page-promotions__promo-content .page-promotions__card-title {
        font-size: 1.4em;
    }

    .page-promotions__btn {
        width: 100%;
        margin: 5px 0;
    }

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

    .page-promotions__faq-question {
        font-size: 1.4em;
    }
}