/* HERO  */
.hero{
    padding:100px 0;
    background:linear-gradient(135deg,#0b5ed7,#6da9ed,#90e0ef);
}

.badge-custom{
    display:inline-block;
    background:#5e92e0;
    color:#fff;
    padding:10px 20px;
    border-radius:30px;
    font-size:15px;
    margin-bottom:20px;
    font-weight:600;
}

.hero h1{
    font-size:clamp(30px,4vw,42px);
    font-weight:500;
    color:#fff;
    line-height:1.2;
}

.hero p{
    margin-top:20px;
    font-size:18px;
    color:#fff;
    line-height:1.8;
}

.product-circle{
    width:450px;
    height:450px;
    margin:auto;
    background:#6da9ed;
    border-radius:50%;
    display:flex;
    justify-content:center;
    align-items:center;
    box-shadow:0 20px 60px rgba(0,0,0,.12);
    overflow:hidden;
}

.product-circle img{
    width:80%;
    height:auto;
    object-fit:contain;
}

/* Pool About Card */
.pool-card{
    max-width:800px;
    margin:0 auto;
    background:linear-gradient(135deg, #6489ee, #c6e4f3, #00b4d8);
    border-radius:15px;
    padding:30px;
}

/* Pool About Text */
.pool-card-text{
    color:#060817;
    font-weight:600;
    font-size:18px;
    line-height:1.8;
    text-align:justify;
    margin:0;
}

/* FEATURES */
.features,
.specification,
.cta{
    padding:90px 0;
}

.features h2{
    font-size:clamp(28px,4vw,38px);
    font-weight:500;
    color:#003366;
}

.features p{
    color:#070707;
}

.feature-card{
    background:#fff;
    padding:35px 25px;
    border-radius:20px;
    text-align:center;
    transition:all .4s ease;
    height:100%;
    box-shadow:0 10px 30px rgba(0,0,0,.06);
}

.feature-card:hover{
    transform:translateY(-10px);
    box-shadow:0 20px 50px rgba(0,0,0,.12);
}

.icon{
    font-size:50px;
    margin-bottom:20px;
}

.feature-card h5{
    font-weight:600;
    color:#010d1a;
    margin-bottom:15px;
}

.feature-card p{
    color:#070707;
}

.feature-card1{
    background:linear-gradient(135deg,#6f92f1,#aad8ef,#4dd6f1);
    padding:35px 25px;
    border-radius:20px;
    text-align:center;
    transition:all .4s ease;
    height:100%;
    box-shadow:0 10px 30px rgba(0,0,0,.06);
}

.feature-card1:hover{
    transform:translateY(-8px);
    box-shadow:0 20px 40px rgba(0,0,0,.12);
}

/* SPECIFICATIONS */
.specification{
    background:#eef8ff;
}

.specification h2{
    font-size:clamp(28px,4vw,35px);
    font-weight:500;
    margin-bottom:35px;
    color:#003366;
}

.spec-box{
    display:flex;
    justify-content:space-between;
    align-items:center;
    background:#fff;
    padding:18px 25px;
    margin-bottom:18px;
    border-left:5px solid #0d6efd;
    border-radius:12px;
    box-shadow:0 8px 24px rgba(0,0,0,.08);
    transition:.3s;
}

.spec-box:hover{
    transform:translateX(6px);
}

.spec-box div:first-child{
    font-weight:600;
    color:#012549;
}

.spec-box div:last-child{
    color:#1a40fb;
}

/* CTA  */
.cta{
    background:linear-gradient(135deg,#0b5ed7,#6da9ed,#90e0ef);
    color:#fff;
}

.cta h2{
    font-size:clamp(28px,4vw,35px);
    font-weight:400;
    margin-bottom:20px;
}

.cta p{
    max-width:750px;
    margin:0 auto 35px;
    font-size:18px;
    opacity:.95;
}

.cta .btn1{
    background:#fff;
    color:#0d6efd;
}

.cta .btn1:hover{
    background:#e9f4ff;
    color:#003366;
}

/* RESPONSIVE */
@media(max-width:991px){

    .hero{
        text-align:center;
        padding:70px 0;
    }

    .hero h1{
        font-size:clamp(30px,4vw,42px);
    }

    .product-circle{
        width:320px;
        height:320px;
        margin-top:50px;
    }

    .features h2,
    .specification h2,
    .cta h2{
        font-size:30px;
    }

    .spec-box{
        flex-direction:column;
        gap:8px;
        text-align:center;
    }

}

/* Tablet */
@media (max-width:768px){

    .hero{
        padding:70px 0;
        text-align:center;
    }

    .badge-custom{
        font-size:14px;
        padding:8px 18px;
    }

    .hero h1{
        font-size:32px;
        line-height:1.3;
    }

    .hero p{
        font-size:16px;
        line-height:1.7;
    }

    .product-circle{
        width:280px;
        height:280px;
        margin:40px auto 0;
    }

    .rotate-img{
        width:80%;
    }

    .features,
    .specification,
    .cta{
        padding:70px 0;
    }

    .features h2,
    .specification h2,
    .cta h2{
        font-size:28px;
    }

    .feature-card,
    .feature-card1{
        padding:30px 20px;
    }

    .icon{
        font-size:42px;
    }

    .feature-card h5{
        font-size:20px;
    }

    .feature-card p{
        font-size:15px;
    }

    .pool-card{
        padding:25px;
    }

    .pool-card-text{
        font-size:17px;
        line-height:1.8;
    }

    .spec-box{
        flex-direction:column;
        text-align:center;
        gap:8px;
        padding:18px;
    }

    .spec-box div:first-child{
        font-size:16px;
    }

    .spec-box div:last-child{
        font-size:15px;
    }

    .cta p{
        font-size:16px;
    }

    .btn1,
    .btn2{
        display:inline-block;
        padding:12px 24px;
        font-size:15px;
        margin:8px;
    }
}

/* Mobile */
@media (max-width:576px){
    
    .hero{
        padding:60px 0;
        text-align:center;
    }

    .badge-custom{
        font-size:13px;
        padding:8px 16px;
        margin-bottom:18px;
    }

    .hero h1{
        font-size:clamp(30px,4vw,42px);
        line-height:1.35;
        margin-bottom:15px;
    }

    .hero p{
        font-size:15px;
        line-height:1.8;
        margin-top:15px;
        margin-bottom:25px;
    }

    .product-circle{
        width:240px;
        height:240px;
        margin:40px auto 0;
    }

    .rotate-img{
        width:75%;
    }

    .features,
    .specification,
    .cta{
        padding:55px 0;
    }

    .features h2,
    .specification h2,
    .cta h2{
        font-size:26px;
        line-height:1.3;
        margin-bottom:18px;
    }
    
    .feature-card{
        padding:25px 18px;
        border-radius:16px;
    }

    .icon{
        font-size:38px;
        margin-bottom:15px;
    }

    .feature-card h5{
        font-size:18px;
    }

    .feature-card p{
        font-size:15px;
        line-height:1.7;
    }

    .spec-box{
        flex-direction:column;
        text-align:center;
        gap:8px;
        padding:15px;
    }

    .spec-box div:first-child{
        font-size:15px;
    }

    .spec-box div:last-child{
        font-size:14px;
    }

    .cta p{
        font-size:15px;
        line-height:1.8;
    }

    .pool-card{
        padding:20px;
    }

    .pool-card-text{
        font-size:16px;
    }

}