.product-detail{padding:var(--section-pad) var(--site-pad);background:#f6f7f8}.pd-container{max-width:var(--max-width);margin:auto}.pd-top{display:grid;grid-template-columns:1fr 1fr;grid-gap:40px;gap:40px}@media (max-width:768px){.pd-top{grid-template-columns:1fr}}.pd-main-img{width:100%;border-radius:10px}.pd-thumbs{display:flex;gap:10px;margin-top:12px}.pd-thumbs img{width:70px;cursor:pointer;opacity:.6}.pd-thumbs img.active{opacity:1;border:2px solid var(--green-light)}.pd-info h1{color:var(--dark)}.pd-description{line-height:1.7;color:#333}.pd-description a{color:var(--green-dark);text-decoration:none;font-weight:600}.pd-description a:hover{text-decoration:none;color:var(--green-light)}.pd-description ul{margin:.75rem 0 1rem;padding-left:1.2rem}.pd-description li{margin-bottom:.4rem;text-decoration:none}.pd-description h4{margin-top:1.2rem;margin-bottom:.5rem;font-size:1.05rem;font-weight:600}.pd-enquiry-btn{margin-top:20px;padding:12px 22px;background:var(--green-dark);color:var(--white);border:none;cursor:pointer}.pd-tabs{margin-top:60px}.pd-tab-head{display:flex;overflow-x:auto;gap:20px;border-bottom:1px solid #ddd}.pd-tab-head button{background:none;border:none;padding:12px 0;cursor:pointer}.pd-tab-head .active{color:var(--green-dark);border-bottom:3px solid var(--green-light)}.pd-tab-content{padding:30px 0}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.75);display:flex;align-items:center;justify-content:center;z-index:2000}.modal{background:var(--white);padding:32px;width:100%;max-width:460px;border-radius:14px;border:2px solid #2fa4a9;box-shadow:0 20px 60px rgba(0,0,0,.4)}.modal input,.modal textarea{width:100%;padding:12px 14px;margin-bottom:14px;border-radius:8px;border:1px solid #ccc;font-family:var(--font-stack);font-size:14px}.modal input:focus,.modal textarea:focus{outline:none;border-color:#2fa4a9}.modal button[type=submit]{background:var(--green-dark);color:var(--white);border:none;padding:12px;border-radius:40px;font-weight:600;cursor:pointer}.modal button[type=submit]:hover{opacity:.9}.modal .close-btn{margin-top:10px;background:transparent;border:none;color:#666;cursor:pointer;font-size:14px}.modal-success{text-align:center;padding:20px 10px}.modal-success h3{color:var(--green-dark);margin-bottom:10px}.modal-success p{color:var(--dark);font-size:14px}.toast-success{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#2fa4a9;color:#fff;padding:12px 20px;border-radius:30px;font-size:14px;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:3000;animation:toastFade 2.5s ease forwards}@keyframes toastFade{0%{opacity:0;transform:translate(-50%,10px)}10%{opacity:1;transform:translate(-50%)}90%{opacity:1}to{opacity:0}}.pd-breadcrumb{margin-bottom:30px;font-size:14px;color:#666}.pd-breadcrumb a{color:var(--green-dark);text-decoration:none}.pd-breadcrumb span{margin:0 6px}.pd-breadcrumb .current{color:var(--dark);font-weight:500}