:root {
    --primary-color: #E53935;
    --secondary-color: #FF5A4F;
    --text-main-color: #333333;
    --card-bg-color: #FFFFFF;
    --page-bg-color: #F5F7FA;
    --border-color: #E0E0E0;
    --button-gradient: linear-gradient(180deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

.page-tintc {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-main-color); /* Light body bg, so dark text */
    background-color: var(--page-bg-color);
}

.page-tintc__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* Hero Section */
.page-tintc__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: 10px; /* As per instruction, small top padding */
    background-color: var(--page-bg-color);
}

.page-tintc__hero-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%; /* Ensure width 100% for flex items */
}

.page-tintc__hero-image {
    width: 100%;
    margin-bottom: 30px;
}

.page-tintc__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 8px;
    object-fit: cover;
    min-width: 200px; /* Minimum size requirement */
    min-height: 200px; /* Minimum size requirement */
}

.page-tintc__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
}

.page-tintc__main-title {
    font-size: clamp(2.2em, 3.2vw, 3.2em); /* Using clamp for H1 font size */
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
    max-width: 900px; /* Constraint for H1 font size */
    margin-left: auto;
    margin-right: auto;
}

.page-tintc__description {
    font-size: 1.1em;
    color: var(--text-main-color);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-tintc__cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: var(--button-gradient);
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
    font-size: 18px;
    font-weight: bold;
    margin-top: 20px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    max-width: 100%; /* Button responsive */
    box-sizing: border-box; /* Button responsive */
    white-space: normal; /* Button responsive */
    word-wrap: break-word; /* Button responsive */
}

.page-tintc__cta-button:hover {
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* General Section Styles */
.page-tintc__intro-section,
.page-tintc__featured-news-section,
.page-tintc__latest-updates-section,
.page-tintc__category-section,
.page-tintc__faq-section {
    padding: 80px 0;
    background-color: var(--page-bg-color);
}

.page-tintc__section-title {
    font-size: 2.5em;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
}

.page-tintc__section-title--light {
    color: #ffffff;
}

.page-tintc__text-block {
    font-size: 1.05em;
    line-height: 1.7;
    margin-bottom: 20px;
    text-align: justify;
    color: var(--text-main-color);
}

.page-tintc__text-block--light {
    color: #ffffff;
}

/* News Grid / Card Styles */
.page-tintc__news-grid,
.page-tintc__category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-tintc__news-card,
.page-tintc__category-card {
    background: var(--card-bg-color);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-tintc__news-card:hover,
.page-tintc__category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-tintc__news-card a,
.page-tintc__category-card a {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-tintc__news-card img,
.page-tintc__category-card img {
    width: 100%;
    height: 220px; /* Fixed height for consistent card appearance */
    object-fit: cover;
    display: block;
    min-width: 200px;
    min-height: 200px;
}

.page-tintc__card-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-tintc__card-title {
    font-size: 1.4em;
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 10px;
    font-weight: 600;
}

.page-tintc__card-excerpt {
    font-size: 0.95em;
    color: var(--text-main-color);
    margin-bottom: 15px;
    flex-grow: 1;
}

.page-tintc__card-date {
    font-size: 0.85em;
    color: #777;
    text-align: right;
    display: block;
}

.page-tintc__view-all-button-container {
    text-align: center;
    margin-top: 50px;
}

/* Latest Updates List Styles */
.page-tintc__update-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
}

.page-tintc__update-item {
    background: var(--card-bg-color);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 25px;
    margin-bottom: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tintc__update-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-tintc__update-title {
    font-size: 1.6em;
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 10px;
    font-weight: 600;
}

.page-tintc__update-description {
    font-size: 1em;
    color: var(--text-main-color);
    margin-bottom: 15px;
}

.page-tintc__update-date {
    font-size: 0.9em;
    color: #888;
    display: block;
    text-align: right;
}

/* CTA Section */
.page-tintc__cta-section {
    padding: 80px 0;
    text-align: center;
}

.page-tintc__cta-section .page-tintc__container {
    padding: 60px 40px;
    border-radius: 10px;
    background: var(--button-gradient); /* Use gradient for dark background */
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* FAQ Section */
.page-tintc__faq-list {
    margin-top: 40px;
}

details.page-tintc__faq-item {
    margin-bottom: 15px;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    background: var(--card-bg-color);
}
details.page-tintc__faq-item summary.page-tintc__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    cursor: pointer;
    user-select: none;
    list-style: none;
    transition: background-color 0.3s ease;
    color: var(--text-main-color);
}
details.page-tintc__faq-item summary.page-tintc__faq-question::-webkit-details-marker {
    display: none;
}
details.page-tintc__faq-item summary.page-tintc__faq-question:hover {
    background: #f5f5f5;
}
.page-tintc__faq-qtext {
    flex: 1;
    font-size: 1.1em;
    font-weight: 600;
    line-height: 1.5;
    text-align: left;
    color: var(--primary-color);
}
.page-tintc__faq-toggle {
    font-size: 24px;
    font-weight: bold;
    color: #666;
    flex-shrink: 0;
    margin-left: 15px;
    width: 28px;
    text-align: center;
}
details.page-tintc__faq-item .page-tintc__faq-answer {
    padding: 0 20px 20px;
    background: #f9f9f9;
    border-radius: 0 0 5px 5px;
    color: var(--text-main-color);
}
.page-tintc__faq-answer p {
    margin: 0;
    color: var(--text-main-color);
}
.page-tintc__faq-answer a {
    color: var(--primary-color);
    text-decoration: none;
}
.page-tintc__faq-answer a:hover {
    text-decoration: underline;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-tintc__main-title {
        font-size: clamp(2em, 2.8vw, 2.8em);
    }
    .page-tintc__section-title {
        font-size: 2em;
    }
    .page-tintc__news-grid,
    .page-tintc__category-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
    }
    .page-tintc__news-card img,
    .page-tintc__category-card img {
        height: 200px;
    }
}

@media (max-width: 768px) {
    .page-tintc {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-tintc__container {
        padding: 0 15px;
    }
    .page-tintc__hero-section {
        padding-top: 10px !important; /* Small top padding for mobile hero */
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-tintc__hero-image img {
        border-radius: 4px;
    }
    .page-tintc__main-title {
        font-size: clamp(1.8em, 5vw, 2em);
        margin-bottom: 15px;
    }
    .page-tintc__description {
        font-size: 1em;
        margin-bottom: 20px;
    }
    .page-tintc__cta-button {
        padding: 12px 30px;
        font-size: 16px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-tintc__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }
    .page-tintc__intro-section,
    .page-tintc__featured-news-section,
    .page-tintc__latest-updates-section,
    .page-tintc__category-section,
    .page-tintc__faq-section,
    .page-tintc__cta-section {
        padding: 40px 0;
    }
    .page-tintc__news-grid,
    .page-tintc__category-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-tintc__news-card img,
    .page-tintc__category-card img {
        
        min-width: 200px !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-tintc__card-content {
        padding: 15px;
    }
    .page-tintc__card-title {
        font-size: 1.2em;
    }
    .page-tintc__card-excerpt {
        font-size: 0.9em;
    }
    .page-tintc__update-item {
        padding: 20px;
    }
    .page-tintc__update-title {
        font-size: 1.3em;
    }
    details.page-tintc__faq-item summary.page-tintc__faq-question {
        padding: 15px;
    }
    .page-tintc__faq-qtext {
        font-size: 1em;
    }
    .page-tintc__faq-toggle {
        font-size: 20px;
        width: 24px;
        margin-left: 10px;
    }
    details.page-tintc__faq-item .page-tintc__faq-answer {
        padding: 0 15px 15px;
    }

    /* Global image responsive rules for content area */
    .page-tintc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-tintc__section,
    .page-tintc__card,
    .page-tintc__container,
    .page-tintc__hero-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-tintc__cta-buttons,
    .page-tintc__button-group,
    .page-tintc__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
    }
    .page-tintc__cta-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .page-tintc__main-title {
        font-size: clamp(1.6em, 6vw, 1.8em);
    }
    .page-tintc__section-title {
        font-size: 1.6em;
    }
    .page-tintc__cta-section .page-tintc__container {
        padding: 40px 20px;
    }
}