/* style/promotions-welcome-bonus.css */

/* Biến CSS */
:root {
    --page-promotions-welcome-bonus-primary-color: #0D1117;
    --page-promotions-welcome-bonus-secondary-color: #FFD700;
    --page-promotions-welcome-bonus-text-light: #F0F2F5;
    --page-promotions-welcome-bonus-text-dark: #1A1A1A;
    --page-promotions-welcome-bonus-accent-color: #0028ff;
    --page-promotions-welcome-bonus-background-dark: #0D1117;
    --page-promotions-welcome-bonus-background-light: #1A202C;
    --page-promotions-welcome-bonus-border-color: #333;
}

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

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

/* Hero Section */
.page-promotions-welcome-bonus__hero-section {
    background: linear-gradient(135deg, var(--page-promotions-welcome-bonus-primary-color) 0%, #1A202C 50%, var(--page-promotions-welcome-bonus-secondary-color) 100%);
    background-size: cover;
    background-position: center;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 500px;
}

.page-promotions-welcome-bonus__hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin-bottom: 40px;
}

.page-promotions-welcome-bonus__main-heading {
    font-size: 3.5em;
    color: var(--page-promotions-welcome-bonus-secondary-color);
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    line-height: 1.2;
}

.page-promotions-welcome-bonus__sub-heading {
    font-size: 1.4em;
    color: var(--page-promotions-welcome-bonus-text-light);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-promotions-welcome-bonus__cta-group {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.page-promotions-welcome-bonus__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.page-promotions-welcome-bonus__btn--primary {
    background-color: var(--page-promotions-welcome-bonus-secondary-color);
    color: var(--page-promotions-welcome-bonus-primary-color);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

.page-promotions-welcome-bonus__btn--primary:hover {
    background-color: #e6c200;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.6);
}

.page-promotions-welcome-bonus__btn--secondary {
    background-color: transparent;
    color: var(--page-promotions-welcome-bonus-secondary-color);
    border: 2px solid var(--page-promotions-welcome-bonus-secondary-color);
}

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

.page-promotions-welcome-bonus__hero-image-wrapper {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    opacity: 0.2;
}

.page-promotions-welcome-bonus__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right bottom;
}

/* General Section Styling */
.page-promotions-welcome-bonus__promo-details-section,
.page-promotions-welcome-bonus__how-to-claim-section,
.page-promotions-welcome-bonus__terms-section,
.page-promotions-welcome-bonus__why-ok9-section,
.page-promotions-welcome-bonus__faq-section,
.page-promotions-welcome-bonus__final-cta-section {
    padding: 60px 0;
    text-align: center;
    background-color: var(--page-promotions-welcome-bonus-background-dark);
}

.page-promotions-welcome-bonus__promo-details-section {
    background-color: var(--page-promotions-welcome-bonus-background-light);
}

.page-promotions-welcome-bonus__section-title {
    font-size: 2.8em;
    color: var(--page-promotions-welcome-bonus-secondary-color);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

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

.page-promotions-welcome-bonus__section-description {
    font-size: 1.1em;
    color: var(--page-promotions-welcome-bonus-text-light);
    max-width: 800px;
    margin: 0 auto 50px auto;
}

/* Feature Grid */
.page-promotions-welcome-bonus__feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-promotions-welcome-bonus__feature-item {
    background-color: var(--page-promotions-welcome-bonus-primary-color);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--page-promotions-welcome-bonus-border-color);
}

.page-promotions-welcome-bonus__feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.page-promotions-welcome-bonus__feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px var(--page-promotions-welcome-bonus-secondary-color));
}

.page-promotions-welcome-bonus__feature-title {
    font-size: 1.6em;
    color: var(--page-promotions-welcome-bonus-secondary-color);
    margin-bottom: 15px;
}

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

/* How-To-Claim Section */
.page-promotions-welcome-bonus__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-promotions-welcome-bonus__step-item {
    background-color: var(--page-promotions-welcome-bonus-background-light);
    padding: 30px;
    border-radius: 12px;
    text-align: left;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--page-promotions-welcome-bonus-border-color);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.page-promotions-welcome-bonus__step-number {
    background-color: var(--page-promotions-welcome-bonus-secondary-color);
    color: var(--page-promotions-welcome-bonus-primary-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    font-weight: bold;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(255, 215, 0, 0.5);
}

.page-promotions-welcome-bonus__step-title {
    font-size: 1.5em;
    color: var(--page-promotions-welcome-bonus-secondary-color);
    margin-bottom: 15px;
}

.page-promotions-welcome-bonus__step-text {
    color: var(--page-promotions-welcome-bonus-text-light);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-promotions-welcome-bonus__step-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-promotions-welcome-bonus__btn--inline {
    padding: 10px 20px;
    font-size: 0.95em;
    margin-top: auto; /* Push button to bottom */
}

/* Terms & Conditions Section */
.page-promotions-welcome-bonus__terms-list {
    list-style: none;
    padding: 0;
    max-width: 800px;
    margin: 40px auto;
    text-align: left;
}

.page-promotions-welcome-bonus__terms-list li {
    background-color: var(--page-promotions-welcome-bonus-background-light);
    margin-bottom: 15px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    color: var(--page-promotions-welcome-bonus-text-light);
    border-left: 5px solid var(--page-promotions-welcome-bonus-secondary-color);
}

.page-promotions-welcome-bonus__term-highlight {
    color: var(--page-promotions-welcome-bonus-secondary-color);
    font-weight: bold;
}

.page-promotions-welcome-bonus__note {
    font-style: italic;
    color: #AAA;
    margin-top: 30px;
    font-size: 0.95em;
}

/* Why OK9 Section */
.page-promotions-welcome-bonus__why-ok9-section {
    background-color: var(--page-promotions-welcome-bonus-primary-color);
}

.page-promotions-welcome-bonus__why-ok9-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-promotions-welcome-bonus__why-ok9-item {
    background-color: var(--page-promotions-welcome-bonus-background-light);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--page-promotions-welcome-bonus-border-color);
}

.page-promotions-welcome-bonus__why-ok9-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.page-promotions-welcome-bonus__why-ok9-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px var(--page-promotions-welcome-bonus-accent-color));
}

.page-promotions-welcome-bonus__why-ok9-title {
    font-size: 1.6em;
    color: var(--page-promotions-welcome-bonus-secondary-color);
    margin-bottom: 15px;
}

.page-promotions-welcome-bonus__why-ok9-text {
    color: var(--page-promotions-welcome-bonus-text-light);
    font-size: 1em;
}

/* FAQ Section */
.page-promotions-welcome-bonus__faq-accordion {
    max-width: 900px;
    margin: 40px auto;
    text-align: left;
}

.page-promotions-welcome-bonus__faq-item {
    background-color: var(--page-promotions-welcome-bonus-background-light);
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--page-promotions-welcome-bonus-border-color);
}

.page-promotions-welcome-bonus__faq-question {
    padding: 20px 25px;
    font-size: 1.2em;
    color: var(--page-promotions-welcome-bonus-secondary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--page-promotions-welcome-bonus-primary-color);
    border-bottom: 1px solid var(--page-promotions-welcome-bonus-border-color);
}

.page-promotions-welcome-bonus__faq-question::after {
    content: '+';
    font-size: 1.5em;
    transition: transform 0.3s ease;
}

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

.page-promotions-welcome-bonus__faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    color: var(--page-promotions-welcome-bonus-text-light);
}

.page-promotions-welcome-bonus__faq-answer.active {
    max-height: 200px; /* Adjust based on content */
    padding: 20px 25px;
}

.page-promotions-welcome-bonus__faq-answer p {
    margin-bottom: 10px;
}

/* Final CTA Section */
.page-promotions-welcome-bonus__final-cta-section {
    background: linear-gradient(90deg, var(--page-promotions-welcome-bonus-primary-color) 0%, var(--page-promotions-welcome-bonus-background-light) 100%);
    padding: 80px 0;
}

.page-promotions-welcome-bonus__final-cta-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.page-promotions-welcome-bonus__btn--large {
    padding: 18px 40px;
    font-size: 1.2em;
    min-width: 250px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-promotions-welcome-bonus__main-heading {
        font-size: 2.8em;
    }
    .page-promotions-welcome-bonus__sub-heading {
        font-size: 1.2em;
    }
    .page-promotions-welcome-bonus__hero-image-wrapper {
        width: 80%;
        opacity: 0.15;
    }
}

@media (max-width: 768px) {
    .page-promotions-welcome-bonus__hero-section {
        padding: 60px 0;
        min-height: 400px;
    }
    .page-promotions-welcome-bonus__main-heading {
        font-size: 2.2em;
    }
    .page-promotions-welcome-bonus__sub-heading {
        font-size: 1em;
    }
    .page-promotions-welcome-bonus__cta-group {
        flex-direction: column;
        gap: 15px;
    }
    .page-promotions-welcome-bonus__btn {
        width: 100%;
        max-width: 300px;
    }
    .page-promotions-welcome-bonus__hero-image-wrapper {
        width: 100%;
        opacity: 0.1;
    }
    .page-promotions-welcome-bonus__section-title {
        font-size: 2.2em;
    }
    .page-promotions-welcome-bonus__feature-grid,
    .page-promotions-welcome-bonus__steps-grid,
    .page-promotions-welcome-bonus__why-ok9-grid {
        grid-template-columns: 1fr;
    }
    .page-promotions-welcome-bonus__feature-item,
    .page-promotions-welcome-bonus__step-item,
    .page-promotions-welcome-bonus__why-ok9-item {
        padding: 25px;
    }
    .page-promotions-welcome-bonus__faq-question {
        font-size: 1.1em;
        padding: 18px 20px;
    }
    .page-promotions-welcome-bonus__faq-answer {
        padding: 15px 20px;
    }
}

@media (max-width: 480px) {
    .page-promotions-welcome-bonus__main-heading {
        font-size: 1.8em;
    }
    .page-promotions-welcome-bonus__sub-heading {
        font-size: 0.9em;
    }
    .page-promotions-welcome-bonus__section-title {
        font-size: 1.8em;
    }
    .page-promotions-welcome-bonus__feature-title,
    .page-promotions-welcome-bonus__step-title,
    .page-promotions-welcome-bonus__why-ok9-title {
        font-size: 1.4em;
    }
    .page-promotions-welcome-bonus__btn--large {
        min-width: unset;
        width: 100%;
    }
}