.benefit-card{background:#fff;border-radius:14px;transition:transform .25s,box-shadow .25s;position:relative;overflow:hidden;box-shadow:0 10px 28px #00000014}.benefit-card:hover{transform:translateY(-6px);box-shadow:0 18px 45px #00000024}.benefit-image-wrap{height:190px;overflow:hidden}.benefit-image{object-fit:cover;width:100%;height:100%;transition:transform .35s;display:block}.benefit-card:hover .benefit-image{transform:scale(1.05)}.benefit-icon{color:#fff;z-index:2;background:#15243b;border:4px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:66px;height:66px;margin:-33px auto 0;font-size:1.65rem;display:flex;position:relative;box-shadow:0 8px 22px #0000002e}.benefit-body{text-align:center;padding:18px 28px 30px}.benefit-body h3{margin-bottom:14px;font-size:1.25rem;font-weight:800}.benefit-body p{color:#3f4b5b;margin-bottom:0;line-height:1.6}.dover-tab-btn{cursor:pointer;background:#fff;border:2px solid #e5e7eb;border-radius:16px;flex-direction:column;align-items:center;gap:10px;width:100%;height:100%;padding:24px 18px;transition:all .25s;display:flex}.dover-tab-btn:hover{border-color:#073723;transform:translateY(-4px);box-shadow:0 12px 30px #0000001a}.dover-tab-btn i{color:#073723;font-size:2rem}.dover-tab-btn span{text-align:center;font-weight:700}.dover-tab-btn small{color:#6b7280}.dover-tab-btn.active{color:#fff;background:#073723;border-color:#073723;transform:translateY(-4px);box-shadow:0 15px 35px #07372340}.dover-tab-btn.active i,.dover-tab-btn.active small{color:#ffffffd9}.dover-content-card{background:#fff;border-radius:20px;min-height:250px;padding:40px;box-shadow:0 15px 45px #00000014}.estimate-overlay{z-index:9999;background:#000000a6;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.estimate-modal{background:#fff;border-radius:24px;width:100%;max-width:760px;max-height:92vh;padding:32px;position:relative;overflow-y:auto;box-shadow:0 24px 70px #00000059}.estimate-close{cursor:pointer;background:0 0;border:0;font-size:34px;line-height:1;position:absolute;top:14px;right:18px}.estimate-header{text-align:center;max-width:620px;margin:0 auto 24px}.estimate-header h2{margin-bottom:10px;font-weight:800}.estimate-header p{color:#666;margin-bottom:0}.estimate-progress{justify-content:center;gap:10px;margin-bottom:28px;display:flex}.estimate-progress-step{color:#555;background:#e9ecef;border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;font-weight:700;display:flex}.estimate-progress-step.active{color:#fff;background:#111}.estimate-step-title{text-align:center;margin-bottom:22px;font-weight:800}.estimate-option-grid{grid-template-columns:repeat(3,1fr);gap:15px;display:grid}.estimate-option{text-align:left;background:#fff;border:2px solid #e5e5e5;border-radius:18px;min-height:130px;padding:22px;transition:all .2s}.estimate-option:hover,.estimate-option.active{border-color:#111;transform:translateY(-2px);box-shadow:0 12px 28px #0000001f}.estimate-option strong{margin-bottom:8px;font-size:18px;display:block}.estimate-option span{color:#666;font-size:15px}.estimate-footer{justify-content:space-between;gap:12px;margin-top:28px;display:flex}.estimate-result{text-align:center}.estimate-result h3{font-weight:800}.estimate-price{margin:18px 0;font-size:clamp(34px,6vw,54px);font-weight:900}.estimate-summary{text-align:left;background:#f7f7f7;border-radius:18px;gap:8px;margin-top:20px;padding:20px;display:grid}@media (max-width:768px){.estimate-modal{padding:24px}.estimate-option-grid{grid-template-columns:1fr}.estimate-footer{flex-direction:column}.estimate-footer .btn{width:100%}}