:root{--slc-accent:#0369a1;--slc-dark:#0c2d48;--slc-mid:#0284c7;--slc-light:#e0f2fe;--slc-sky:#7dd3fc;--slc-navy:#002868;--slc-green:#059669;--slc-warn:#d97706;--slc-red:#BF0A30;--slc-purple:#7c3aed;--slc-amber:#b45309;--slc-white:#ffffff;--slc-gray:#5F6368;--slc-charcoal:#1D1D1F;--slc-border:#E0E4E8;--slc-bg:#F7F9FC}.slc-hero{background:linear-gradient(135deg,#0c2d48 0%,#0369a1 55%,#0ea5e9 100%);border-radius:16px;padding:52px 32px 48px;position:relative;overflow:hidden;margin-bottom:8px}.slc-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 65% 70% at 82% 48%,rgba(255,255,255,.07) 0%,transparent 60%);pointer-events:none}.slc-hero::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:48px 48px;pointer-events:none}.slc-badge{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#e0f2fe;font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;padding:5px 14px;border-radius:20px;margin-bottom:16px;position:relative;z-index:2}.slc-badge .slc-dot{width:7px;height:7px;background:#7dd3fc;border-radius:50%;animation:slcPulse 1.8s ease-in-out infinite}@keyframes slcPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.75)}}.slc-hero h1{font-family:'Montserrat',sans-serif;font-size:clamp(22px, 3.6vw, 40px);font-weight:800;color:#fff;line-height:1.15;letter-spacing:-.5px;margin:0 0 14px;position:relative;z-index:2}.slc-hero h1 span{color:#7dd3fc}.slc-hero-sub{font-size:15.5px;color:rgba(255,255,255,.78);max-width:570px;line-height:1.65;margin-bottom:24px;position:relative;z-index:2}.slc-pills{display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:2}.slc-pills span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#e0f2fe;font-size:12px;font-weight:600;padding:5px 13px;border-radius:20px}.slc-unit-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 22px;background:var(--slc-bg);border-bottom:1px solid var(--slc-border)}.slc-unit-label{font-size:13px;font-weight:600;color:var(--slc-gray)}.slc-toggle{display:flex;background:#E0E4E8;border-radius:7px;padding:3px;gap:3px}.slc-toggle button{border:none;background:transparent;padding:6px 14px;border-radius:5px;font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;color:var(--slc-gray);cursor:pointer;transition:all 0.2s}.slc-toggle button.active{background:var(--slc-accent);color:#fff;box-shadow:0 2px 6px rgba(3,105,161,.3)}.slc-calc-wrap{background:var(--slc-white);border:1.5px solid var(--slc-border);border-radius:14px;overflow:hidden;margin-bottom:36px;box-shadow:0 4px 20px rgba(0,40,104,.06)}.slc-calc-head{background:var(--slc-navy);padding:14px 20px;display:flex;align-items:center;gap:10px}.slc-calc-head h2{font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;color:#fff;margin:0}.slc-calc-head .slc-tag{font-size:11px;background:rgba(125,211,252,.2);border:1px solid rgba(125,211,252,.3);color:#7dd3fc;padding:2px 8px;border-radius:10px;font-weight:600}.slc-calc-grid{display:grid;grid-template-columns:1fr 1fr}.slc-inputs-col{padding:22px;border-right:1px solid var(--slc-border)}.slc-results-col{padding:22px;background:linear-gradient(135deg,#f0f9ff 0%,#e0f2fe 100%);display:flex;flex-direction:column;gap:14px}.slc-field{margin-bottom:16px}.slc-field label{display:block;font-family:'Montserrat',sans-serif;font-size:11.5px;font-weight:700;color:var(--slc-navy);text-transform:uppercase;letter-spacing:.6px;margin-bottom:6px}.slc-field label span{font-family:'Inter',sans-serif;font-size:11px;font-weight:500;color:var(--slc-gray);text-transform:none;letter-spacing:0}.slc-input-row{display:flex;gap:8px;align-items:center}.slc-input-wrap{display:flex;align-items:center;border:1.5px solid var(--slc-border);border-radius:8px;overflow:hidden;background:var(--slc-white);transition:border-color 0.2s;flex:1}.slc-input-wrap:focus-within{border-color:var(--slc-accent);box-shadow:0 0 0 3px rgba(3,105,161,.1)}.slc-prefix,.slc-suffix{padding:0 10px;font-size:13px;font-weight:600;color:var(--slc-gray);background:var(--slc-bg);height:40px;display:flex;align-items:center;white-space:nowrap;border-right:1px solid var(--slc-border)}.slc-suffix{border-right:none;border-left:1px solid var(--slc-border)}.slc-input-wrap input,.slc-input-wrap select{border:none;outline:none;padding:0 10px;height:40px;width:100%;font-family:'Inter',sans-serif;font-size:14px;color:var(--slc-charcoal);background:transparent}.slc-input-wrap select{-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235F6368' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px;cursor:pointer}.slc-hint{font-size:11px;color:var(--slc-gray);margin-top:4px;line-height:1.4}.slc-ability-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:5px}.slc-ability-card{border:2px solid var(--slc-border);border-radius:9px;padding:9px 4px;cursor:pointer;transition:all 0.2s;text-align:center;background:var(--slc-white)}.slc-ability-card:hover{border-color:var(--slc-accent)}.slc-ability-card.active{border-color:var(--slc-accent);background:var(--slc-light)}.slc-ability-icon{font-size:18px;display:block;margin-bottom:3px}.slc-ability-label{font-family:'Montserrat',sans-serif;font-size:9.5px;font-weight:700;color:var(--slc-navy);text-transform:uppercase;letter-spacing:.3px;display:block;line-height:1.2}.slc-ability-card.active .slc-ability-label{color:var(--slc-accent)}.slc-terrain-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:5px}.slc-terrain-card{border:2px solid var(--slc-border);border-radius:9px;padding:9px 4px;cursor:pointer;transition:all 0.2s;text-align:center;background:var(--slc-white)}.slc-terrain-card:hover{border-color:var(--slc-accent)}.slc-terrain-card.active{border-color:var(--slc-accent);background:var(--slc-light)}.slc-terrain-icon{font-size:18px;display:block;margin-bottom:3px}.slc-terrain-label{font-family:'Montserrat',sans-serif;font-size:9.5px;font-weight:700;color:var(--slc-navy);text-transform:uppercase;letter-spacing:.3px;display:block;line-height:1.2}.slc-terrain-card.active .slc-terrain-label{color:var(--slc-accent)}.slc-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.slc-btn-calc{flex:1;min-width:120px;background:var(--slc-accent);color:#fff;border:none;border-radius:9px;padding:13px 20px;font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;cursor:pointer;transition:all 0.2s;display:flex;align-items:center;justify-content:center;gap:6px}.slc-btn-calc:hover{background:var(--slc-dark);transform:translateY(-1px)}.slc-btn-pdf,.slc-btn-wa{border-radius:9px;padding:13px 16px;font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;cursor:pointer;transition:all 0.2s;border:2px solid var(--slc-border);background:var(--slc-white);color:var(--slc-gray);display:none;align-items:center;gap:6px}.slc-btn-pdf.vis,.slc-btn-wa.vis{display:flex}.slc-btn-pdf:hover{border-color:var(--slc-accent);color:var(--slc-accent)}.slc-btn-wa:hover{border-color:#25D366;color:#25D366}.slc-result-placeholder{text-align:center;padding:20px 0;color:var(--slc-gray)}.slc-result-main{display:none}.slc-result-length{background:var(--slc-white);border:2px solid var(--slc-accent);border-radius:14px;padding:18px 14px;text-align:center}.slc-result-tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--slc-accent);margin-bottom:4px}.slc-result-num{font-family:'Montserrat',sans-serif;font-size:64px;font-weight:800;color:var(--slc-navy);line-height:1}.slc-result-unit{font-size:22px;font-weight:600}.slc-result-range{font-size:13px;color:var(--slc-gray);margin-top:3px}.slc-spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.slc-spec-card{background:var(--slc-white);border:1px solid var(--slc-border);border-radius:10px;padding:12px 10px}.slc-spec-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--slc-gray);margin-bottom:4px}.slc-spec-val{font-family:'Montserrat',sans-serif;font-size:15px;font-weight:800;color:var(--slc-navy);line-height:1.2}.slc-flex-wrap{background:var(--slc-white);border:1px solid var(--slc-border);border-radius:10px;padding:12px 14px}.slc-flex-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--slc-gray);margin-bottom:8px}.slc-flex-bar-wrap{position:relative;height:14px;border-radius:7px;overflow:hidden;background:linear-gradient(to right,#dbeafe,#1d4ed8,#0c2d48);margin-bottom:5px}.slc-flex-marker{position:absolute;top:-2px;width:4px;height:18px;background:#BF0A30;border-radius:2px;transform:translateX(-50%);transition:left 0.6s cubic-bezier(.34,1.56,.64,1)}.slc-flex-labels{display:flex;justify-content:space-between;font-size:10px;color:var(--slc-gray);font-weight:600}.slc-profile-box{background:var(--slc-navy);border-radius:10px;padding:12px 14px}.slc-profile-tag{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:#7dd3fc;margin-bottom:5px}.slc-profile-box p{font-size:12.5px;color:rgba(255,255,255,.82);margin:0;line-height:1.5}.slc-chart-wrap{padding:20px 22px;border-top:1px solid var(--slc-border);background:var(--slc-bg)}.slc-chart-title{font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;color:var(--slc-navy);text-align:center;margin-bottom:14px}.slc-sec{margin:44px 0}.slc-sec-label{display:inline-block;font-size:11px;font-weight:700;letter-spacing:1.5px;color:var(--slc-accent);text-transform:uppercase;margin-bottom:8px}.slc-sec h2{font-family:'Montserrat',sans-serif;font-size:clamp(19px, 2.8vw, 26px);font-weight:800;color:var(--slc-accent);line-height:1.22;margin:0 0 14px}.slc-sec h3{font-family:'Montserrat',sans-serif;font-size:16px;font-weight:700;color:var(--slc-navy);margin:24px 0 8px}.slc-sec p{font-size:15.5px;color:var(--slc-gray);line-height:1.72;margin:0 0 16px}.slc-sec ul{margin:0 0 16px;padding-left:22px;color:var(--slc-gray);font-size:15px;line-height:1.7}.slc-sec ul li{margin-bottom:6px}.slc-steps{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}.slc-step{background:var(--slc-bg);border-left:3px solid var(--slc-accent);border-radius:0 8px 8px 0;padding:14px 16px}.slc-step-n{font-family:'Montserrat',sans-serif;font-size:22px;font-weight:800;color:var(--slc-accent);line-height:1;margin-bottom:4px}.slc-step h3{font-size:13px;font-weight:700;color:var(--slc-navy);margin:0 0 4px}.slc-step p{font-size:12.5px;color:var(--slc-gray);line-height:1.5;margin:0}.slc-table-wrap{overflow-x:auto;margin:14px 0}.slc-table{width:100%;border-collapse:collapse;font-size:13px}.slc-table th{background:var(--slc-navy);color:#fff;padding:10px 12px;text-align:left;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;white-space:nowrap}.slc-table td{padding:9px 12px;border-bottom:1px solid var(--slc-border);color:var(--slc-charcoal)}.slc-table tr:nth-child(even) td{background:var(--slc-bg)}.slc-table tr:hover td{background:var(--slc-light)}.slc-table .slc-hl{background:#fef9c3!important;font-weight:700}.slc-examples{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}.slc-example{background:var(--slc-bg);border:1px solid var(--slc-border);border-radius:10px;padding:18px}.slc-example-loc{display:flex;align-items:center;gap:7px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--slc-accent);margin-bottom:8px}.slc-example h3{font-size:13.5px;font-weight:700;color:var(--slc-navy);margin:0 0 7px}.slc-example p{font-size:12.5px;color:var(--slc-gray);line-height:1.6;margin:0}.slc-example .slc-ex-result{margin-top:10px;background:var(--slc-light);border-radius:6px;padding:8px 12px;font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;color:var(--slc-navy);line-height:1.4}.slc-tips{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}.slc-tip{display:flex;gap:14px;background:var(--slc-bg);border-radius:10px;padding:16px}.slc-tip-n{flex-shrink:0;width:32px;height:32px;background:var(--slc-accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Montserrat',sans-serif;font-size:13px;font-weight:800}.slc-tip h3{font-size:13px;font-weight:700;color:var(--slc-navy);margin:0 0 5px}.slc-tip p{font-size:12.5px;color:var(--slc-gray);line-height:1.55;margin:0}.slc-qref{background:var(--slc-navy);border-radius:12px;padding:22px;margin:18px 0}.slc-qref h3{font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;color:#7dd3fc;margin:0 0 14px;text-transform:uppercase;letter-spacing:.5px}.slc-qref-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.slc-qref-item{background:rgba(255,255,255,.07);border-radius:8px;padding:12px}.slc-qref-item .qr-terrain{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:rgba(255,255,255,.6);margin-bottom:5px}.slc-qref-item .qr-vals{font-family:'Montserrat',sans-serif;font-size:12px;font-weight:800;color:#7dd3fc;line-height:1.5}.slc-faq{margin-top:18px}.slc-faq-item{border:1px solid var(--slc-border);border-radius:10px;margin-bottom:8px;overflow:hidden}.slc-faq-q{width:100%;background:none;border:none;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;color:var(--slc-navy);text-align:left;gap:12px}.slc-faq-q .darr{flex-shrink:0;color:var(--slc-accent);font-size:13px;transition:transform 0.3s}.slc-faq-item.open .slc-faq-q .darr{transform:rotate(180deg)}.slc-faq-a{display:none;padding:0 18px 14px;font-size:14px;color:var(--slc-gray);line-height:1.65}.slc-faq-item.open .slc-faq-a{display:block}.slc-faq-item.open{border-color:var(--slc-accent)}.slc-related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}.slc-related-card{background:var(--slc-white);border:1.5px solid var(--slc-border);border-radius:10px;padding:16px;text-decoration:none;transition:all 0.2s;display:flex;flex-direction:column;gap:5px}.slc-related-card:hover{border-color:var(--slc-accent);transform:translateY(-2px);box-shadow:0 4px 14px rgba(3,105,161,.1)}.slc-related-icon{font-size:22px}.slc-related-name{font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:700;color:var(--slc-navy);line-height:1.3}.slc-related-desc{font-size:11px;color:var(--slc-gray);line-height:1.4}.slc-related-cta{font-size:11.5px;font-weight:700;color:var(--slc-accent);margin-top:auto}.slc-authority{background:var(--slc-bg);border:1px solid var(--slc-border);border-radius:10px;padding:16px 20px;margin:16px 0}.slc-authority h3{font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;color:var(--slc-navy);text-transform:uppercase;letter-spacing:.5px;margin:0 0 8px}.slc-authority ul{margin:0;padding-left:18px;color:var(--slc-gray);font-size:13px;line-height:1.9}.slc-authority a{color:var(--slc-accent);text-decoration:none;font-weight:600}.slc-authority a:hover{text-decoration:underline}.slc-legal{background:var(--slc-bg);border:1px solid var(--slc-border);border-radius:10px;padding:16px 20px;margin-top:40px}.slc-legal h3{font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;color:var(--slc-navy);text-transform:uppercase;letter-spacing:.5px;margin:0 0 6px}.slc-legal p{font-size:12px;color:var(--slc-gray);line-height:1.65;margin:0}@media (max-width:900px){.slc-calc-grid{grid-template-columns:1fr}.slc-inputs-col{border-right:none;border-bottom:1px solid var(--slc-border)}.slc-related-grid{grid-template-columns:repeat(2,1fr)}.slc-steps{grid-template-columns:1fr}.slc-examples{grid-template-columns:1fr}}@media (max-width:768px){.slc-hero{padding:34px 18px 30px}.slc-tips{grid-template-columns:1fr}.slc-qref-grid{grid-template-columns:repeat(2,1fr)}.slc-ability-grid{grid-template-columns:repeat(5,1fr)}.slc-terrain-grid{grid-template-columns:repeat(5,1fr)}.slc-spec-grid{grid-template-columns:1fr 1fr}}@media (max-width:480px){.slc-related-grid{grid-template-columns:1fr 1fr}.slc-ability-grid{grid-template-columns:repeat(3,1fr)}.slc-terrain-grid{grid-template-columns:repeat(3,1fr)}.slc-actions{flex-direction:column}.slc-btn-calc,.slc-btn-pdf,.slc-btn-wa{width:100%;justify-content:center}.slc-qref-grid{grid-template-columns:1fr 1fr}}