.about-us-wrap {
    width: calc(100% - 24px);
    max-width: 1076px;
    margin: 80px auto 35px;
    padding: 25px;
    background: #fff;
    border-radius: 15px;
    border: 1px solid #edf0f2;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    box-sizing: border-box;
    font-family: 'IRANSansWeb', Tahoma, sans-serif;
    direction: rtl;
    text-align: right;
    line-height: 2;
}

/* هدر مشترک داخلی کادر */
.qt-card-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding-bottom: 15px;
    margin-bottom: 25px;
    border-bottom: 1px solid #f0f4f8;
}

.qt-card-icon {
    color: #003366;
    flex-shrink: 0;
    margin-top: 3px;
}

.qt-card-header-text h1 {
    font-size: 20px;
    color: #003366;
    font-weight: bold;
    margin: 0 0 8px 0;
}

/* استایل دقیق زیرعنوان هدر (خاکستری ملایم مانند بقیه صفحات) */
.about-us-wrap .qt-card-header-text p {
    color: #64748b !important;
    font-size: 14px !important;
    font-weight: normal !important;
    margin: 0 !important;
    line-height: 1.6 !important;
    text-align: right !important;
}

/* بدنه محتوای اصلی صفحه درباره ما */
.about-us-wrap h2 {
    font-size: 18px;
    color: #0066cc;
    margin: 35px 0 15px;
    font-weight: bold;
}

.about-us-wrap p {
    font-size: 14.5px;
    margin-bottom: 15px;
    color: #475569;
    text-align: justify;
}

.about-us-wrap strong {
    color: #1e293b;
}

/* ویدیوهای آپارات */
.about-video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 25px 0 35px;
}

.about-video-grid > div {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    border: 1px solid #eee;
}

/* لیست مزایا */
.about-us-wrap ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-us-wrap ul li {
    position: relative;
    padding-right: 25px;
    margin-bottom: 18px;
    font-size: 14.5px;
    color: #475569;
}

.about-us-wrap ul li::before {
    content: "";
    position: absolute;
    right: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: #0066cc;
    border-radius: 50%;
}

.highlight-text {
    background: #f0f8ff;
    padding: 20px;
    border-radius: 10px;
    border-right: 4px solid #0066cc;
    margin-top: 40px;
    font-weight: bold;
    color: #004080;
    text-align: center;
    font-size: 15px;
}

@media (max-width: 768px) {
    .about-us-wrap { margin-top: 75px; padding: 18px; }
    .qt-card-header-text h1 { font-size: 18px; }
    .about-us-wrap h2 { font-size: 16px; }
    .highlight-text { font-size: 14px; padding: 15px; }
    .about-us-wrap p, .about-us-wrap ul li { font-size: 13.5px; }
}