/* ==========================================
PRODUCT DETAILS PAGE
========================================== */

body{
    background:#f8fafc;
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
}

/* ==========================================
PRODUCT HERO
========================================== */

.product-hero{
    padding:120px 0 60px;
}

.product-wrapper{
    display:flex;
    align-items:center;
    gap:50px;
}

.product-image{
    flex:1;
}

.product-image img{
    width:100%;
    border-radius:20px;
    box-shadow:0 15px 40px rgba(0,0,0,0.12);
}

.product-info{
    flex:1;
}

.product-info h1{
    font-size:42px;
    color:#12372A;
    margin-bottom:20px;
    line-height:1.2;
}

.short-description{
    font-size:18px;
    color:#555;
    line-height:1.8;
}

/* ==========================================
PRODUCT DETAILS PAGE
========================================== */

body{
    background:#f8fafc;
}

/* HERO SECTION */

.product-hero{
    padding:120px 0 60px;
}

.product-wrapper{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    align-items:center;
}

.product-image{
    background:#ffffff;
    border-radius:20px;
    overflow:hidden;
    box-shadow:0 15px 40px rgba(0,0,0,0.08);
}

.product-image img{
    width:100%;
    display:block;
}

.product-info h1{
    font-size:42px;
    color:#12372A;
    margin-bottom:20px;
    line-height:1.2;
}

.short-description{
    color:#555;
    font-size:18px;
    line-height:1.8;
}

/* SECTION COMMON */

.product-specs,
.product-description,
.product-inquiry{
    padding:60px 0;
}

.product-specs h2,
.product-description h2{
    font-size:32px;
    color:#12372A;
    margin-bottom:25px;
}

/* SPECIFICATION TABLE */

.spec-table{
    width:100%;
    border-collapse:collapse;
    background:#ffffff;
    border-radius:16px;
    overflow:hidden;
    box-shadow:0 10px 30px rgba(0,0,0,0.06);
}

.spec-table tr:nth-child(even){
    background:#f7faf8;
}

.spec-table td{
    padding:18px 25px;
    border-bottom:1px solid #eef1f2;
}

.spec-table td:first-child{
    font-weight:700;
    color:#12372A;
    width:40%;
}

/* DESCRIPTION BOX */

.description-box{
    background:#ffffff;
    padding:30px;
    border-radius:18px;
    box-shadow:0 10px 30px rgba(0,0,0,0.06);
}

.description-box p{
    color:#555;
    line-height:1.9;
    font-size:16px;
}

/* INQUIRY BUTTON */

.inquiry-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;

    min-width:220px;
    height:55px;

    background:#148f4d;
    color:#ffffff;

    text-decoration:none;
    font-size:16px;
    font-weight:700;

    border-radius:12px;

    transition:.3s;
}

.inquiry-btn:hover{
    transform:translateY(-3px);
}
/* ==========================================
RESPONSIVE
========================================== */

@media (max-width:992px){

    .product-wrapper{
        grid-template-columns:1fr;
        gap:30px;
    }

    .product-info h1{
        font-size:34px;
    }

}

@media (max-width:768px){

    .product-hero{
        padding:100px 0 40px;
    }

    .product-info h1{
        font-size:28px;
    }

    .short-description{
        font-size:15px;
        line-height:1.7;
    }

    .product-specs h2,
    .product-description h2{
        font-size:24px;
    }

    .spec-table td{
        padding:12px;
        font-size:14px;
    }

    .description-box{
        padding:20px;
    }

    .description-box p{
        font-size:14px;
    }

    .inquiry-btn{
        width:100%;
    }

}

/* ==========================================
PREMIUM FINISH
========================================== */

.product-image{
    border:1px solid rgba(20,143,77,.08);
}

.product-image img{
    transition:.4s;
}

.product-image:hover img{
    transform:scale(1.03);
}

.product-info h1{
    font-weight:800;
}

.spec-table,
.description-box,
.product-image{
    background:#fff;
}

.inquiry-btn{
    box-shadow:0 10px 25px rgba(20,143,77,.25);
}

.inquiry-btn:hover{
    background:#0f7a40;
    color:#fff;
}

html{
    scroll-behavior:smooth;
}

/* CENTER TITLE */

.product-info{
    text-align:center;
}

.product-info h1{
    text-align:center !important;
    margin-bottom:20px;
}

.short-description{
    text-align:center;
    max-width:700px;
    margin:auto;
}

/* CENTER BUTTON */

.product-inquiry{
    text-align:center;
}

.inquiry-btn{
    display:inline-flex !important;
    margin:auto !important;
}
.product-inquiry .container{
    display:flex;
    justify-content:center;
}
.inquiry-btn{
    background:#148f4d !important;
    color:#fff !important;

    padding:12px 24px !important;

    width:auto !important;
    min-width:auto !important;
    height:auto !important;

    border-radius:10px !important;

    display:inline-block !important;
}
/* SEND INQUIRY CENTER FIX */

.inquiry-section{
    text-align: center !important;
}

.inquiry-btn{
    display: inline-block !important;
    width: auto !important;

    padding: 14px 30px !important;

    margin: 0 auto !important;

    text-align: center !important;

    background: #16984a !important;
    color: #fff !important;

    border-radius: 10px !important;
}
/* DESKTOP IMAGE SIZE FIX */

.product-image{
    text-align:center;
}

.product-image img{
    width:100%;
    max-width:650px;
    height:420px;

    object-fit:cover;

    border-radius:18px;

    display:block;
    margin:0 auto;
}

@media (max-width:768px){

    .product-image img{
        max-width:100%;
        height:260px;
    }

}
/* SECTION GAP FIX */

.specification-section,
.product-description,
.product-inquiry{
    padding-top: 15px !important;
    padding-bottom: 15px !important;
}
/* PREMIUM BACK BUTTON */

.back-btn-wrapper{
    max-width:1100px;
    margin:20px auto 10px;
    padding:0 20px;
}

.back-btn{
    display:inline-flex;
    align-items:center;

    text-decoration:none;

    background:#148f4d;
    color:#fff;

    padding:10px 18px;

    border-radius:8px;

    font-size:14px;
    font-weight:600;

    transition:.3s;
}

.back-btn:hover{
    transform:translateY(-2px);
    color:#fff;
}
/* =========================
BACK BUTTON FIXED TOP
========================= */

.back-btn-wrapper{
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 9999;
}

.back-btn{
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 12px 22px;

    background: #148f4d;
    color: #fff;
    text-decoration: none;

    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;

    box-shadow: 0 8px 20px rgba(20,143,77,.25);
}

.back-btn:hover{
    color:#fff;
}