/* style/support-email.css */

/* Biến CSS cho màu sắc và font */
:root {
    --page-support-email-primary-color: #0A1931;
    --page-support-email-secondary-color: #FFD700;
    --page-support-email-text-light: #F8F8F8;
    --page-support-email-text-dark: #333333;
    --page-support-email-background-dark: #0A1931;
    --page-support-email-background-light: #1A2B43; /* Một biến thể sáng hơn của primary để tạo lớp */
    --page-support-email-accent-color: #FFD700; /* Vàng kim */
    --page-support-email-border-color: #334466;
}

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

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

.page-support-email__hero-section {
    background: linear-gradient(135deg, var(--page-support-email-primary-color) 0%, #1a2b43 100%);
    padding: 80px 0;
    text-align: center;
    color: var(--page-support-email-text-light);
    position: relative;
    overflow: hidden;
}

.page-support-email__hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at bottom right, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    opacity: 0.3;
    transform: rotate(45deg);
    z-index: 0;
}

.page-support-email__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: var(--page-support-email-accent-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
}

.page-support-email__hero-description {
    font-size: 1.2em;
    max-width: 800px;
    margin: 0 auto 30px;
    position: relative;
    z-index: 1;
}

.page-support-email__cta-button {
    display: inline-block;
    background-color: var(--page-support-email-accent-color);
    color: var(--page-support-email-primary-color);
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: 1;
}

.page-support-email__cta-button:hover {
    background-color: #e6c200;
    transform: translateY(-3px);
}

.page-support-email__content-section {
    padding: 60px 0;
    background-color: var(--page-support-email-background-dark);
    color: var(--page-support-email-text-light);
}

.page-support-email__section--dark {
    background-color: var(--page-support-email-background-light);
}

.page-support-email__section-title {
    font-size: 2.5em;
    color: var(--page-support-email-accent-color);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.page-support-email__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--page-support-email-accent-color);
    border-radius: 2px;
}

.page-support-email__sub-title {
    font-size: 1.8em;
    color: var(--page-support-email-text-light);
    margin-top: 30px;
    margin-bottom: 15px;
    border-left: 5px solid var(--page-support-email-accent-color);
    padding-left: 15px;
}

.page-support-email__paragraph {
    font-size: 1.1em;
    margin-bottom: 20px;
    line-height: 1.8;
}

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

.page-support-email__grid-item {
    background-color: var(--page-support-email-primary-color);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--page-support-email-border-color);
}

.page-support-email__grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.page-support-email__icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px var(--page-support-email-accent-color));
}

.page-support-email__item-title {
    font-size: 1.5em;
    color: var(--page-support-email-accent-color);
    margin-bottom: 15px;
}

.page-support-email__list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 20px;
}

.page-support-email__list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 10px;
    font-size: 1.05em;
}

.page-support-email__list li::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: var(--page-support-email-accent-color);
    font-size: 1.2em;
    line-height: 1;
}

.page-support-email__ordered-list {
    list-style: decimal;
    padding-left: 25px;
    margin-bottom: 20px;
}

.page-support-email__ordered-list li {
    margin-bottom: 10px;
    font-size: 1.05em;
}

.page-support-email__email-address-box {
    background-color: var(--page-support-email-primary-color);
    border: 2px solid var(--page-support-email-accent-color);
    border-radius: 8px;
    padding: 20px 30px;
    text-align: center;
    margin: 30px auto;
    max-width: 500px;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
}

.page-support-email__email-address {
    font-size: 1.8em;
    color: var(--page-support-email-accent-color);
    font-weight: bold;
    letter-spacing: 1px;
    margin: 0;
}

.page-support-email__image-block {
    margin: 40px 0;
    text-align: center;
}

.page-support-email__image-full-width {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.page-support-email__image-half-width {
    max-width: 80%; /* Adjusted for better visual balance */
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.page-support-email__cta-banner {
    background: linear-gradient(90deg, var(--page-support-email-primary-color) 0%, var(--page-support-email-background-light) 100%);
    padding: 80px 0;
    text-align: center;
    margin-top: 60px;
    border-top: 3px solid var(--page-support-email-accent-color);
    border-bottom: 3px solid var(--page-support-email-accent-color);
}

.page-support-email__cta-banner .page-support-email__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.page-support-email__cta-content {
    text-align: center;
    max-width: 800px;
}

.page-support-email__cta-title {
    font-size: 2.8em;
    color: var(--page-support-email-accent-color);
    margin-bottom: 20px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-support-email__cta-text {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: var(--page-support-email-text-light);
}

.page-support-email__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-support-email__cta-button--primary {
    background-color: var(--page-support-email-accent-color);
    color: var(--page-support-email-primary-color);
    padding: 18px 35px;
    font-size: 1.2em;
    border-radius: 8px;
}

.page-support-email__cta-button--primary:hover {
    background-color: #e6c200;
    transform: translateY(-4px);
}

.page-support-email__cta-button--secondary {
    background-color: transparent;
    color: var(--page-support-email-accent-color);
    border: 2px solid var(--page-support-email-accent-color);
    padding: 18px 35px;
    font-size: 1.2em;
    border-radius: 8px;
}

.page-support-email__cta-button--secondary:hover {
    background-color: var(--page-support-email-accent-color);
    color: var(--page-support-email-primary-color);
    transform: translateY(-4px);
}

.page-support-email__cta-image-wrapper {
    margin-top: 40px;
}

.page-support-email__cta-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

/* Responsive Design */
@media (min-width: 768px) {
    .page-support-email__cta-banner .page-support-email__container {
        flex-direction: row;
        text-align: left;
    }

    .page-support-email__cta-content {
        text-align: left;
        flex: 1;
    }

    .page-support-email__cta-buttons {
        justify-content: flex-start;
    }

    .page-support-email__cta-image-wrapper {
        flex: 1;
        margin-top: 0;
    }

    .page-support-email__image-half-width {
        max-width: 60%;
    }
}

@media (max-width: 768px) {
    .page-support-email__hero-title {
        font-size: 2.5em;
    }

    .page-support-email__section-title {
        font-size: 2em;
    }

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

    .page-support-email__email-address {
        font-size: 1.5em;
    }

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

    .page-support-email__cta-title {
        font-size: 2em;
    }

    .page-support-email__cta-button {
        padding: 12px 25px;
        font-size: 1em;
    }

    .page-support-email__cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .page-support-email__cta-button--primary, .page-support-email__cta-button--secondary {
        width: 80%;
        max-width: 300px;
    }

    .page-support-email__image-half-width {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .page-support-email__hero-title {
        font-size: 2em;
    }

    .page-support-email__hero-description {
        font-size: 1em;
    }

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

    .page-support-email__sub-title {
        font-size: 1.3em;
    }

    .page-support-email__email-address {
        font-size: 1.3em;
    }

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

    .page-support-email__cta-text {
        font-size: 1em;
    }

    .page-support-email__cta-button {
        padding: 10px 20px;
        font-size: 0.9em;
    }
}