/* style/promotions.css */

:root {
    --page-promotions-primary-color: #0A246A;
    --page-promotions-secondary-color: #F39C12;
    --page-promotions-text-light: #FFFFFF;
    --page-promotions-text-dark: #333333;
    --page-promotions-background-light: #F0F2F5;
    --page-promotions-background-dark: #071A3F;
    --page-promotions-card-background: #FFFFFF;
    --page-promotions-border-color: #E0E0E0;
}

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

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

.page-promotions__hero {
    background: linear-gradient(135deg, var(--page-promotions-primary-color) 0%, var(--page-promotions-secondary-color) 100%);
    color: var(--page-promotions-text-light);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-promotions__hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
    animation: page-promotions-hero-pulse 10s infinite alternate;
    pointer-events: none;
}

@keyframes page-promotions-hero-pulse {
    0% { transform: scale(0.8); opacity: 0.5; }
    100% { transform: scale(1.2); opacity: 0.8; }
}

.page-promotions__title {
    font-size: 3.2em;
    margin-bottom: 20px;
    font-weight: bold;
    color: var(--page-promotions-text-light);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-promotions__subtitle {
    font-size: 1.3em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-promotions__button--primary {
    background-color: var(--page-promotions-secondary-color);
    color: var(--page-promotions-primary-color);
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.4);
}

.page-promotions__button--primary:hover {
    background-color: #e08b0f;
    box-shadow: 0 6px 20px rgba(243, 156, 18, 0.6);
    transform: translateY(-2px);
}

.page-promotions__button--secondary {
    background-color: var(--page-promotions-primary-color);
    color: var(--page-promotions-text-light);
    border: 2px solid var(--page-promotions-secondary-color);
    box-shadow: 0 4px 15px rgba(10, 36, 106, 0.4);
}

.page-promotions__button--secondary:hover {
    background-color: var(--page-promotions-background-dark);
    border-color: #e08b0f;
    box-shadow: 0 6px 20px rgba(10, 36, 106, 0.6);
    transform: translateY(-2px);
}

.page-promotions__button--small {
    padding: 10px 20px;
    font-size: 0.95em;
    background-color: var(--page-promotions-primary-color);
    color: var(--page-promotions-text-light);
    border: 1px solid var(--page-promotions-secondary-color);
}

.page-promotions__button--small:hover {
    background-color: var(--page-promotions-background-dark);
    border-color: #e08b0f;
}

.page-promotions__section-title {
    font-size: 2.5em;
    color: var(--page-promotions-primary-color);
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    padding-top: 40px;
}

.page-promotions__section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--page-promotions-secondary-color);
    border-radius: 2px;
}

.page-promotions__description {
    font-size: 1.1em;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px auto;
    color: var(--page-promotions-text-dark);
}

.page-promotions__why-choose, .page-promotions__main-types, .page-promotions__how-to-join, .page-promotions__terms-conditions, .page-promotions__detail-list, .page-promotions__cta {
    padding: 60px 0;
}

.page-promotions__why-choose {
    background-color: var(--page-promotions-card-background);
}

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

.page-promotions__reason-card {
    background-color: var(--page-promotions-background-light);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-promotions__reason-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.page-promotions__reason-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 8px rgba(243, 156, 18, 0.4));
}

.page-promotions__card-title {
    font-size: 1.4em;
    color: var(--page-promotions-primary-color);
    margin-bottom: 15px;
    font-weight: bold;
}

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

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

.page-promotions__type-card {
    display: flex;
    align-items: center;
    background-color: var(--page-promotions-card-background);
    border-radius: 12px;
    margin-bottom: 40px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.page-promotions__type-card--reverse {
    flex-direction: row-reverse;
}

.page-promotions__type-image {
    width: 40%;
    height: 300px;
    object-fit: cover;
}

.page-promotions__type-content {
    width: 60%;
    padding: 40px;
}

.page-promotions__type-content p {
    margin-bottom: 15px;
}

.page-promotions__steps-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-promotions__steps-list li {
    background-color: var(--page-promotions-card-background);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    position: relative;
    counter-increment: step-counter;
}

.page-promotions__steps-list li::before {
    content: counter(step-counter);
    position: absolute;
    top: -15px;
    left: 20px;
    background-color: var(--page-promotions-secondary-color);
    color: var(--page-promotions-text-light);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5em;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(243, 156, 18, 0.4);
}

.page-promotions__steps-list li h3 {
    margin-top: 10px;
    margin-bottom: 15px;
    color: var(--page-promotions-primary-color);
}

.page-promotions__steps-list li a {
    color: var(--page-promotions-primary-color);
    text-decoration: underline;
}

.page-promotions__steps-list li a:hover {
    color: var(--page-promotions-secondary-color);
}

.page-promotions__list {
    list-style: disc;
    max-width: 900px;
    margin: 40px auto 0 auto;
    padding-left: 25px;
}

.page-promotions__list li {
    margin-bottom: 10px;
    color: var(--page-promotions-text-dark);
}

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

.page-promotions__promo-card {
    background-color: var(--page-promotions-card-background);
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-promotions__promo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.page-promotions__promo-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.page-promotions__promo-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-promotions__promo-content h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.3em;
}

.page-promotions__promo-content p {
    font-size: 0.95em;
    color: #666;
    flex-grow: 1;
    margin-bottom: 20px;
}

.page-promotions__promo-content .page-promotions__button {
    align-self: flex-start;
}

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

.page-promotions__cta .page-promotions__section-title {
    color: var(--page-promotions-text-light);
}

.page-promotions__cta .page-promotions__section-title::after {
    background-color: var(--page-promotions-secondary-color);
}

.page-promotions__cta .page-promotions__description {
    color: var(--page-promotions-text-light);
    margin-bottom: 50px;
}

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

.page-promotions__cta .page-promotions__description a:hover {
    color: #e08b0f;
}

.page-promotions__footer {
    background-color: var(--page-promotions-background-dark);
    color: var(--page-promotions-text-light);
    text-align: center;
    padding: 30px 0;
    font-size: 0.9em;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-promotions__title {
        font-size: 2.8em;
    }
    .page-promotions__section-title {
        font-size: 2em;
    }
    .page-promotions__type-card {
        flex-direction: column;
    }
    .page-promotions__type-card--reverse {
        flex-direction: column;
    }
    .page-promotions__type-image,
    .page-promotions__type-content {
        width: 100%;
    }
    .page-promotions__type-image {
        height: 250px;
    }
    .page-promotions__type-content {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .page-promotions__hero {
        padding: 60px 0;
    }
    .page-promotions__title {
        font-size: 2.2em;
    }
    .page-promotions__subtitle {
        font-size: 1.1em;
    }
    .page-promotions__button {
        padding: 12px 25px;
        font-size: 1em;
    }
    .page-promotions__section-title {
        font-size: 1.8em;
        margin-bottom: 40px;
    }
    .page-promotions__description {
        font-size: 1em;
        margin-bottom: 30px;
    }
    .page-promotions__why-choose, .page-promotions__main-types, .page-promotions__how-to-join, .page-promotions__terms-conditions, .page-promotions__detail-list, .page-promotions__cta {
        padding: 40px 0;
    }
    .page-promotions__steps-list li::before {
        width: 35px;
        height: 35px;
        font-size: 1.2em;
        top: -10px;
        left: 15px;
    }
    .page-promotions__promo-image {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .page-promotions__title {
        font-size: 1.8em;
    }
    .page-promotions__subtitle {
        font-size: 0.95em;
    }
    .page-promotions__section-title {
        font-size: 1.5em;
        margin-bottom: 30px;
    }
    .page-promotions__button {
        padding: 10px 20px;
        font-size: 0.9em;
    }
    .page-promotions__reason-icon {
        width: 60px;
        height: 60px;
    }
    .page-promotions__card-title {
        font-size: 1.2em;
    }
    .page-promotions__type-content {
        padding: 20px;
    }
    .page-promotions__list {
        padding-left: 15px;
    }
    .page-promotions__promo-image {
        height: 150px;
    }
}