/* ==== About Modern Section ==== */
.about-modern {
    padding: 80px 20px;
    background: #1A1A1A; /* nền đen tối */
    font-family: "Montserrat", sans-serif;
    color: #fff; /* chữ trắng mặc định */
}

    .about-modern .container {
        max-width: 1170px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 50px;
        flex-wrap: wrap;
    }

/* Text */
.about-text {
    flex: 1;
    min-width: 320px;
}

    .about-text .sub-title {
        font-size: 16px;
        color: #D4A017; /* vàng nổi bật */
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 1px;
        margin-bottom: 12px;
        display: inline-block;
    }

    .about-text h2 {
        font-size: 2.2rem;
        font-weight: 900;
        color: #fff;
        margin-bottom: 20px;
        line-height: 1.4;
    }

    .about-text p {
        font-size: 1rem;
        color: #ccc; 
        line-height: 1.7;
        margin-bottom: 25px;
    }

.about-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px;
}

    .about-list li {
        font-size: 0.95rem;
        color: #eee; /* chữ trắng/xám nhạt */
        margin-bottom: 12px;
        display: flex;
        align-items: center;
    }

    .about-list .check-icon {
        color: #D4A017;
        margin-right: 10px;
        font-weight: bold;
        font-size: 1.1rem;
    }

.btn-about {
    display: inline-block;
    padding: 12px 28px;
    background: #D4A017;
    color: #111; /* chữ tối trên nút vàng */
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(212,160,23,0.25);
}

    .btn-about:hover {
        background: #b98a13;
        color: #fff; /* đổi chữ khi hover */
        transform: translateY(-3px);
    }

/* Hình ảnh */
.about-images {
    flex: 1;
    position: relative;
    min-width: 320px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.about-img {
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.4);
}

    .about-img img {
        width: 100%;
        height: auto;
        display: block;
        object-fit: cover;
    }

.about-img-top {
    width: 80%;
    border-top-right-radius: 80px;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.about-img-bottom {
    width: 55%;
    position: absolute;
    bottom: -70px;
    left: -50px;
    z-index: 3;
    border-radius: 16px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.4);
}

/* Responsive */
@media (max-width: 991px) {
    .about-modern .container {
        flex-direction: column;
        text-align: center;
    }

    .about-images {
        align-items: center;
    }

    .about-img-bottom {
        margin-right: 0;
    }

    .about-list li {
        justify-content: center;
    }
}