/* style/promotions-referral-program-detail.css */
.page-promotions-referral-program-detail {
    font-family: 'Arial', sans-serif;
    color: #333;
    background-color: #f8f8f8;
}

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

.page-promotions-referral-program-detail__section {
    padding: 60px 0;
    text-align: center;
}

.page-promotions-referral-program-detail__section:nth-of-type(even) {
    background-color: #f0f0f0;
}

.page-promotions-referral-program-detail__hero {
    background: linear-gradient(135deg, #FFD700, #1A202C);
    color: #fff;
    padding: 80px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-promotions-referral-program-detail__hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin-bottom: 40px;
}

.page-promotions-referral-program-detail__hero h1 {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-promotions-referral-program-detail__hero p {
    font-size: 1.3em;
    line-height: 1.6;
    color: #eee;
    margin-bottom: 30px;
}

.page-promotions-referral-program-detail__hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.2;
    filter: grayscale(100%);
}

.page-promotions-referral-program-detail__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-promotions-referral-program-detail__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.page-promotions-referral-program-detail__btn--primary {
    background-color: #FFD700;
    color: #1A202C;
    border-color: #FFD700;
}

.page-promotions-referral-program-detail__btn--primary:hover {
    background-color: #e6c200;
    transform: translateY(-3px);
}

.page-promotions-referral-program-detail__btn--secondary {
    background-color: transparent;
    color: #FFD700;
    border-color: #FFD700;
    margin-left: 20px;
}

.page-promotions-referral-program-detail__btn--secondary:hover {
    background-color: #FFD700;
    color: #1A202C;
    transform: translateY(-3px);
}

.page-promotions-referral-program-detail h2 {
    font-size: 2.5em;
    color: #1A202C;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.page-promotions-referral-program-detail h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #FFD700;
    border-radius: 2px;
}

.page-promotions-referral-program-detail h3 {
    font-size: 1.8em;
    color: #1A202C;
    margin-bottom: 15px;
}

.page-promotions-referral-program-detail p {
    font-size: 1.1em;
    line-height: 1.7;
    color: #555;
    margin-bottom: 20px;
}

.page-promotions-referral-program-detail strong {
    color: #1A202C;
}

.page-promotions-referral-program-detail__features-grid,
.page-promotions-referral-program-detail__reward-tiers,
.page-promotions-referral-program-detail__advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-promotions-referral-program-detail__feature-item,
.page-promotions-referral-program-detail__tier-item,
.page-promotions-referral-program-detail__advantage-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-promotions-referral-program-detail__feature-item:hover,
.page-promotions-referral-program-detail__tier-item:hover,
.page-promotions-referral-program-detail__advantage-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-promotions-referral-program-detail__feature-icon,
.page-promotions-referral-program-detail__tier-icon,
.page-promotions-referral-program-detail__advantage-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
    object-fit: contain;
}

.page-promotions-referral-program-detail__cta-block {
    background-color: #1A202C;
    padding: 40px 30px;
    border-radius: 10px;
    margin-top: 60px;
    color: #fff;
}

.page-promotions-referral-program-detail__cta-block p {
    font-size: 1.4em;
    margin-bottom: 30px;
    color: #FFD700;
}

.page-promotions-referral-program-detail__note {
    font-style: italic;
    font-size: 0.95em;
    color: #777;
    margin-top: 30px;
}

.page-promotions-referral-program-detail__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 50px;
    text-align: left;
}

.page-promotions-referral-program-detail__step-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    position: relative;
    padding-top: 80px;
}

.page-promotions-referral-program-detail__step-number {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: #FFD700;
    color: #1A202C;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8em;
    font-weight: bold;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.page-promotions-referral-program-detail__step-item h3 {
    margin-top: 0;
    color: #1A202C;
}

.page-promotions-referral-program-detail__step-item p {
    color: #666;
    font-size: 1em;
    margin-bottom: 20px;
}

.page-promotions-referral-program-detail__step-item a {
    color: #FFD700;
    text-decoration: none;
    font-weight: bold;
}

.page-promotions-referral-program-detail__step-item a:hover {
    text-decoration: underline;
}

.page-promotions-referral-program-detail__step-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-top: 15px;
}

.page-promotions-referral-program-detail__tip-list,
.page-promotions-referral-program-detail__terms-list {
    list-style: none;
    padding: 0;
    text-align: left;
    max-width: 800px;
    margin: 30px auto;
}

.page-promotions-referral-program-detail__tip-list li,
.page-promotions-referral-program-detail__terms-list li {
    background-color: #fff;
    margin-bottom: 15px;
    padding: 20px;
    border-left: 5px solid #FFD700;
    border-radius: 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    font-size: 1.05em;
    line-height: 1.6;
    color: #444;
}

.page-promotions-referral-program-detail__tip-list li strong {
    color: #1A202C;
}

.page-promotions-referral-program-detail__tips-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    margin-top: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-promotions-referral-program-detail__contact-info a {
    color: #FFD700;
    text-decoration: none;
    font-weight: bold;
}

.page-promotions-referral-program-detail__contact-info a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-promotions-referral-program-detail__hero h1 {
        font-size: 2.5em;
    }

    .page-promotions-referral-program-detail h2 {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    .page-promotions-referral-program-detail__hero {
        padding: 60px 0;
    }

    .page-promotions-referral-program-detail__hero h1 {
        font-size: 2em;
    }

    .page-promotions-referral-program-detail__hero p {
        font-size: 1.1em;
    }

    .page-promotions-referral-program-detail__btn {
        padding: 12px 25px;
        font-size: 1em;
    }

    .page-promotions-referral-program-detail__btn--secondary {
        margin-left: 10px;
        margin-top: 15px; /* For stacking on smaller screens */
    }
    
    .page-promotions-referral-program-detail__cta-block .page-promotions-referral-program-detail__btn {
        margin-left: 0;
        margin-top: 15px;
    }

    .page-promotions-referral-program-detail h2 {
        font-size: 1.8em;
    }

    .page-promotions-referral-program-detail h3 {
        font-size: 1.5em;
    }

    .page-promotions-referral-program-detail p {
        font-size: 1em;
    }

    .page-promotions-referral-program-detail__features-grid,
    .page-promotions-referral-program-detail__reward-tiers,
    .page-promotions-referral-program-detail__advantages-grid,
    .page-promotions-referral-program-detail__steps {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .page-promotions-referral-program-detail__step-item {
        padding-top: 60px;
    }

    .page-promotions-referral-program-detail__step-number {
        width: 40px;
        height: 40px;
        font-size: 1.5em;
        top: 15px;
        left: 15px;
    }

    .page-promotions-referral-program-detail__tip-list li,
    .page-promotions-referral-program-detail__terms-list li {
        font-size: 0.95em;
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .page-promotions-referral-program-detail__hero h1 {
        font-size: 1.8em;
    }

    .page-promotions-referral-program-detail__hero p {
        font-size: 0.95em;
    }

    .page-promotions-referral-program-detail__btn {
        padding: 10px 20px;
        font-size: 0.9em;
    }

    .page-promotions-referral-program-detail h2 {
        font-size: 1.6em;
    }

    .page-promotions-referral-program-detail h3 {
        font-size: 1.3em;
    }

    .page-promotions-referral-program-detail__cta-block p {
        font-size: 1.1em;
    }
}