/* css/about-us.css */

.about-us-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 20px;
    background-color: var(--surface-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.about-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--primary-color);
}

.about-header h1 {
    font-size: 2.5em;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 5px;
}

.about-header .subtitle {
    font-size: 1.2em;
    color: var(--secondary-text-color);
}

.content-section {
    margin-bottom: 30px;
}

.section-title {
    font-size: 1.8em;
    font-weight: 600;
    color: var(--text-color);
    margin-top: 30px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.content-section p {
    font-size: 1.1em;
    line-height: 1.8;
    color: #333;
    margin-bottom: 15px;
    text-align: justify;
}

.feature-item {
    margin-bottom: 25px;
}

.feature-item h3 {
    font-size: 1.3em;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.language-divider {
    border: 0;
    height: 1px;
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0));
    margin: 50px 0;
}

/* For Bengali Font */
[lang="bn"] .section-title,
[lang="bn"] p {
    font-family: var(--font-family-bengali);
}


@media (max-width: 768px) {
    .about-us-container {
        margin: 20px 15px;
        padding: 15px;
    }

    .about-header h1 {
        font-size: 2em;
    }

    .about-header .subtitle {
        font-size: 1em;
    }

    .section-title {
        font-size: 1.5em;
    }

    .content-section p {
        font-size: 1em;
    }

    .feature-item h3 {
        font-size: 1.15em;
    }

    /* [NEW] Hide footer and add space for bottom nav on mobile */
    footer {
        display: none;
    }
    .about-us-container {
        margin-bottom: 90px;
    }
}