/* CSS cho trang Khuyến Mãi */

.page-khuyen-mai__hero-section {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding-top: 10px; /* Reduced padding for mobile, relying on body padding for header offset */
    background-color: #26A9E0;
}

.page-khuyen-mai__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    filter: brightness(0.7);
}

.page-khuyen-mai__hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #FFFFFF;
    max-width: 800px;
    width: 90%;
    z-index: 10;
}

.page-khuyen-mai__main-title {
    font-size: 3.2em;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #FFFFFF;
}

.page-khuyen-mai__hero-description {
    font-size: 1.2em;
    margin-bottom: 30px;
    line-height: 1.5;
    color: #FFFFFF;
}

.page-khuyen-mai__hero-cta-button {
    display: inline-block;
    background-color: #EA7C07;
    color: #FFFFFF;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    transition: background-color 0.3s ease;
}

.page-khuyen-mai__hero-cta-button:hover {
    background-color: #d46a00;
}

.page-khuyen-mai__section {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.page-khuyen-mai__section-title {
    font-size: 2.5em;
    color: #26A9E0;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
}

.page-khuyen-mai__promos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 30px;
}

.page-khuyen-mai__promo-card {
    background-color: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.page-khuyen-mai__promo-card:hover {
    transform: translateY(-5px);
}

.page-khuyen-mai__promo-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.page-khuyen-mai__promo-details {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-khuyen-mai__promo-title {
    font-size: 1.8em;
    color: #26A9E0;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-khuyen-mai__promo-description {
    font-size: 1em;
    color: #555555;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-khuyen-mai__promo-features {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.page-khuyen-mai__promo-features li {
    margin-bottom: 8px;
    color: #333333;
    font-size: 0.95em;
}

.page-khuyen-mai__promo-features li::before {
    content: '✅';
    margin-right: 10px;
}

.page-khuyen-mai__promo-button {
    display: inline-block;
    background-color: #26A9E0;
    color: #FFFFFF;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1em;
    text-align: center;
    transition: background-color 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-khuyen-mai__promo-button:hover {
    background-color: #1e87c0;
}

.page-khuyen-mai__offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    text-align: center;
}

.page-khuyen-mai__offer-item {
    background-color: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease;
}

.page-khuyen-mai__offer-item:hover {
    transform: translateY(-5px);
}

.page-khuyen-mai__offer-image {
    width: 100%;
    max-width: 250px;
    height: auto;
    object-fit: contain;
    margin-bottom: 20px;
    display: block;
}

.page-khuyen-mai__offer-title {
    font-size: 1.5em;
    color: #26A9E0;
    margin-bottom: 10px;
    font-weight: 600;
}

.page-khuyen-mai__offer-description {
    font-size: 0.95em;
    color: #666666;
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-khuyen-mai__offer-button {
    display: inline-block;
    background-color: #EA7C07;
    color: #FFFFFF;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95em;
    transition: background-color 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-khuyen-mai__offer-button:hover {
    background-color: #d46a00;
}

.page-khuyen-mai__terms {
    background-color: #f8f8f8;
    border-top: 1px solid #eeeeee;
    border-bottom: 1px solid #eeeeee;
}

.page-khuyen-mai__terms-content {
    font-size: 1em;
    color: #444444;
    line-height: 1.7;
}

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

.page-khuyen-mai__terms-list {
    list-style: disc;
    margin-left: 25px;
    margin-bottom: 20px;
}

.page-khuyen-mai__terms-list li {
    margin-bottom: 8px;
}

.page-khuyen-mai__terms-content a {
    color: #26A9E0;
    text-decoration: underline;
}

.page-khuyen-mai__cta-bottom {
    text-align: center;
    background-color: #26A9E0;
    color: #FFFFFF;
    padding: 80px 20px;
}

.page-khuyen-mai__cta-container {
    max-width: 900px;
    margin: 0 auto;
}

.page-khuyen-mai__cta-title {
    font-size: 3em;
    font-weight: 700;
    margin-bottom: 20px;
    color: #FFFFFF;
}

.page-khuyen-mai__cta-description {
    font-size: 1.3em;
    margin-bottom: 40px;
    line-height: 1.6;
    color: #FFFFFF;
}

.page-khuyen-mai__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-khuyen-mai__btn-primary,
.page-khuyen-mai__btn-secondary {
    display: inline-block;
    padding: 15px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    transition: all 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-khuyen-mai__btn-primary {
    background-color: #EA7C07;
    color: #FFFFFF;
    border: 2px solid #EA7C07;
}

.page-khuyen-mai__btn-primary:hover {
    background-color: #d46a00;
    border-color: #d46a00;
}

.page-khuyen-mai__btn-secondary {
    background-color: transparent;
    color: #FFFFFF;
    border: 2px solid #FFFFFF;
}

.page-khuyen-mai__btn-secondary:hover {
    background-color: #FFFFFF;
    color: #26A9E0;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .page-khuyen-mai__main-title {
        font-size: 2.8em;
    }
    .page-khuyen-mai__hero-description {
        font-size: 1.1em;
    }
    .page-khuyen-mai__section-title {
        font-size: 2.2em;
    }
    .page-khuyen-mai__promos-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
    .page-khuyen-mai__promo-image {
        height: 250px;
    }
    .page-khuyen-mai__promo-title {
        font-size: 1.6em;
    }
    .page-khuyen-mai__cta-title {
        font-size: 2.5em;
    }
    .page-khuyen-mai__cta-description {
        font-size: 1.1em;
    }
}

@media (max-width: 768px) {
    .page-khuyen-mai {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-khuyen-mai__hero-section {
        padding-top: 10px !important; /* Ensure small top padding */
    }
    .page-khuyen-mai__hero-content {
        width: 95%;
        padding: 0 15px;
    }
    .page-khuyen-mai__main-title {
        font-size: 2em;
        margin-bottom: 15px;
    }
    .page-khuyen-mai__hero-description {
        font-size: 1em;
        margin-bottom: 20px;
    }
    .page-khuyen-mai__hero-cta-button {
        padding: 12px 25px;
        font-size: 1em;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-khuyen-mai__section {
        padding: 40px 15px;
    }
    .page-khuyen-mai__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }
    .page-khuyen-mai__promos-grid,
    .page-khuyen-mai__offers-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    .page-khuyen-mai__promo-card {
        flex-direction: column;
    }
    .page-khuyen-mai__promo-image {
        height: 200px;
    }
    .page-khuyen-mai__promo-title {
        font-size: 1.5em;
    }
    .page-khuyen-mai__promo-button {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-khuyen-mai__offer-title {
        font-size: 1.3em;
    }
    .page-khuyen-mai__offer-button {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-khuyen-mai__cta-bottom {
        padding: 60px 15px;
    }
    .page-khuyen-mai__cta-title {
        font-size: 2em;
    }
    .page-khuyen-mai__cta-description {
        font-size: 1em;
    }
    .page-khuyen-mai__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-khuyen-mai__btn-primary,
    .page-khuyen-mai__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    /* Universal image and container responsive styles */
    .page-khuyen-mai img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    .page-khuyen-mai__section,
    .page-khuyen-mai__card,
    .page-khuyen-mai__container,
    .page-khuyen-mai__cta-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
}