/* style/tin-tuc.css */

:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --button-register-bg: #C30808;
    --button-login-bg: #C30808;
    --button-text-color: #FFFFFF; /* Prioritize contrast over #FFFF00 for readability */
    --text-dark: #333333;
    --text-light: #ffffff;
    --background-light: #ffffff;
    --border-light: #e0e0e0;
}

.page-tin-tuc {
    font-family: Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

.page-tin-tuc__container {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-tin-tuc__hero-section {
    background: var(--background-light);
    padding: 10px 0 60px 0; /* Small top padding */
    text-align: center;
}

.page-tin-tuc__main-title {
    font-size: clamp(2.2em, 4vw, 3.2em);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-tin-tuc__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.page-tin-tuc__btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1em;
    transition: background-color 0.3s ease, transform 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-tin-tuc__btn-primary {
    background-color: var(--button-register-bg);
    color: var(--button-text-color); /* White for contrast */
    border: 2px solid var(--button-register-bg);
}

.page-tin-tuc__btn-primary:hover {
    background-color: #e00b0b;
    transform: translateY(-2px);
}

.page-tin-tuc__btn-secondary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.page-tin-tuc__btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    transform: translateY(-2px);
}

.page-tin-tuc__news-list-section {
    padding: 60px 0;
    background: var(--background-light);
    color: var(--text-dark);
}

.page-tin-tuc__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.8em);
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
}

.page-tin-tuc__section-intro {
    font-size: 1.05em;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px auto;
    color: var(--text-dark);
}

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

.page-tin-tuc__article-card {
    background: var(--secondary-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-tin-tuc__article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.page-tin-tuc__article-image {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
}

.page-tin-tuc__article-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-tin-tuc__article-title {
    font-size: 1.3em;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
}

.page-tin-tuc__article-title a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-tin-tuc__article-title a:hover {
    color: #005a2e; /* Darker green on hover */
}

.page-tin-tuc__article-meta {
    font-size: 0.9em;
    color: #666;
    margin-bottom: 15px;
}

.page-tin-tuc__article-summary {
    font-size: 1em;
    color: var(--text-dark);
    margin-bottom: 15px;
    flex-grow: 1;
}

.page-tin-tuc__read-more {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.page-tin-tuc__read-more:hover {
    text-decoration: underline;
    color: #005a2e;
}

.page-tin-tuc__view-all-button-container {
    text-align: center;
    margin-top: 20px;
}

.page-tin-tuc__value-proposition-section {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 60px 0;
    text-align: center;
}

.page-tin-tuc__value-proposition-section .page-tin-tuc__section-title {
    color: var(--text-light);
}

.page-tin-tuc__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
    margin-bottom: 40px;
}

.page-tin-tuc__feature-item {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 25px;
    text-align: left;
}

.page-tin-tuc__feature-title {
    font-size: 1.4em;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 10px;
}

.page-tin-tuc__feature-description {
    font-size: 1em;
    color: rgba(255, 255, 255, 0.9);
}

.page-tin-tuc__promo-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 10px;
    margin-top: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-tin-tuc__cta-section {
    padding: 60px 0;
    background: var(--background-light);
    text-align: center;
    color: var(--text-dark);
}

/* General image styling */
.page-tin-tuc img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-tin-tuc__container {
        padding: 0 15px;
    }
    .page-tin-tuc__main-title {
        font-size: clamp(2em, 5vw, 2.8em);
    }
    .page-tin-tuc__section-title {
        font-size: clamp(1.6em, 4vw, 2.4em);
    }
    .page-tin-tuc__articles-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }
    .page-tin-tuc__article-image {
        height: 180px;
    }
    .page-tin-tuc__features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 768px) {
    /* Top section title + CTA */
    .page-tin-tuc__hero-section {
        padding: 10px 0 40px 0 !important;
    }
    .page-tin-tuc__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em) !important;
        margin-bottom: 15px !important;
    }
    .page-tin-tuc__description {
        font-size: 1em !important;
        margin-bottom: 25px !important;
    }
    .page-tin-tuc__cta-buttons {
        flex-direction: column !important;
        gap: 10px !important;
        padding: 0 15px;
    }
    .page-tin-tuc__btn {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 15px !important;
        font-size: 0.95em !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    /* Single-column long text container */
    .page-tin-tuc__news-list-section,
    .page-tin-tuc__value-proposition-section,
    .page-tin-tuc__cta-section {
        padding: 40px 0 !important;
    }
    .page-tin-tuc__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-tin-tuc__section-title {
        font-size: clamp(1.5em, 6vw, 2.2em) !important;
        margin-bottom: 15px !important;
    }
    .page-tin-tuc__section-intro {
        font-size: 0.95em !important;
        margin-bottom: 30px !important;
    }

    /* Generic images and figures */
    .page-tin-tuc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-tin-tuc__article-image {
        height: 160px !important; /* Adjust height for mobile card images */
    }
    .page-tin-tuc__promo-image {
        height: auto !important;
    }

    /* Buttons and button containers (already covered by .page-tin-tuc__btn and .page-tin-tuc__cta-buttons above) */
    .page-tin-tuc__view-all-button-container {
        padding: 0 15px;
        box-sizing: border-box;
    }

    /* News article cards */
    .page-tin-tuc__articles-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    .page-tin-tuc__article-title {
        font-size: 1.15em !important;
    }
    .page-tin-tuc__article-summary,
    .page-tin-tuc__article-meta {
        font-size: 0.9em !important;
    }

    /* Feature items */
    .page-tin-tuc__features-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    .page-tin-tuc__feature-item {
        padding: 20px !important;
    }
    .page-tin-tuc__feature-title {
        font-size: 1.25em !important;
    }
    .page-tin-tuc__feature-description {
        font-size: 0.95em !important;
    }
}