body{
    color: #1A3263 !important;
}
.section-bg {
    background: #f4f4f4;
    padding: 60px 0;
}

.card-box {
    height: 400px;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    color: #fff;
    display: flex;
    align-items: flex-end;
    transition: 0.4s;
}

.card-box::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0.1));
}

.card-box h5 {
    position: relative;
    z-index: 2;
    width: 100%;
    text-align: center;
    padding: 15px;
    margin: 0;
    font-weight: 600;
    letter-spacing: 1px;
}

.card-box:hover {
    transform: translateY(-10px) scale(1.03);
}

/* Background Images */
.bg1 { background: url('cool.png') center/cover no-repeat; }
.bg2 { background: url('fresh.png') center/cover no-repeat; }
.bg3 { background: url('skin.png') center/cover no-repeat; }
.bg4 { background: url('durable.png') center/cover no-repeat; }
.bg5 { background: url('senses.png') center/cover no-repeat; }
.bg6 { background: url('abc.jpeg') center/cover no-repeat; }

@media (max-width: 768px) {
    .card-box {
        height: 300px;
    }
}


/* ///////////////////////////////////////////////////////////////////////////////////////////////////////// */
.tech-card-new {
    background: #f5f7fb;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    transition: 0.3s;
    height: 100%;
}

.tech-card-new:hover {
    transform: translateY(-5px);
}

/* IMAGE SECTION */
.card-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* CONTENT */
.card-content {
    padding: 20px;
}

.card-content h4 {
    font-weight: 600;
    margin-bottom: 10px;
}

.card-content p {
    font-size: 15px;
    color: #555;
}

/* BUTTON */
.btn-show {
    display: block;
    text-align: center;
    background: #8fb3c1;
    color: #000;
    padding: 10px;
    border-radius: 6px;
    text-decoration: none;
    margin-top: 15px;
    transition: 0.3s;
}

.btn-show:hover {
    background: #1A3263;
    color: #fff;
}
/* //////////////////////////////////////////////////////////////////////////////////////////////////////////////// */

.sleep-section {
    background: url('sleppbg.jpg') center/cover no-repeat;
    height: 300px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* Dark overlay for readability */
.sleep-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
}

/* Content */
.sleep-content {
    position: relative;
    /* color: #1A3263; */
    color: #f4f4f4 !important;
    max-width: 800px;
    padding: 20px;
}

.sleep-content p {
    font-size: 18px;
    line-height: 1.7;
}

/* Responsive */
@media (max-width: 768px) {
    .sleep-section {
        height: auto;
        padding: 60px 20px;
    }

    .sleep-content p {
        font-size: 16px;
    }
}