:root{--ink:#1a1a1a;--ink2:#333;--ink3:#555;--muted:#777;--light:#999;--border:#e0e0e0;--bg:#fff;--bg2:#f7f7f5;--bg3:#f0efec;--accent:#c23a22;--accent-dark:#a03020;--accent-light:#fdf5f3;--blue-dark:#1a3a5c;--blue-mid:#2a5a8c;--teal:#1a6b5a;--teal-bg:#f0f7f5}.e-nav{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);background:#fffffff7;transition:box-shadow .3s;position:fixed;top:0;left:0;right:0}.e-nav.scrolled{box-shadow:0 1px 8px #0000000f}.nav-inner{justify-content:space-between;align-items:center;max-width:1080px;height:60px;margin:0 auto;padding:0 24px;display:flex}.nav-logo{align-items:center;gap:10px;display:flex}.nav-mark{background:var(--accent);color:#fff;border-radius:6px;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;font-weight:900;display:flex}.nav-name{color:var(--ink);letter-spacing:-.01em;font-size:15px;font-weight:800}.nav-sub{color:var(--muted);font-size:11px;font-weight:500;line-height:1.1;display:block}.nav-actions{align-items:center;gap:8px;display:flex}.btn{cursor:pointer;border:none;border-radius:6px;align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:700;line-height:1.2;text-decoration:none;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark)}.btn-outline{color:var(--ink2);border:1.5px solid var(--border);background:0 0}.btn-outline:hover{border-color:var(--ink3);background:var(--bg2)}.btn-sm{padding:8px 16px;font-size:13px}.btn-lg{padding:16px 32px;font-size:16px}.btn-white{color:var(--ink);background:#fff}.btn-white:hover{background:var(--bg2)}.arr:after{content:"→";margin-left:4px}.sec{padding:72px 24px}.sec-inner{max-width:1080px;margin:0 auto}.sec-sm{padding:48px 24px}.bg-warm{background:var(--bg2)}.bg-dark{background:var(--blue-dark);color:#fff}.border-t{border-top:1px solid var(--border)}.eyebrow{text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-size:12px;font-weight:700}.eyebrow-accent{color:var(--accent)}.eyebrow-muted{color:var(--muted)}.eyebrow-teal{color:var(--teal)}.eyebrow-light{color:#fff9}.sec h1,.hero h1{letter-spacing:-.025em;color:var(--ink);font-size:clamp(28px,4.5vw,46px);font-weight:900;line-height:1.12}.sec h2{letter-spacing:-.02em;color:var(--ink);font-size:clamp(24px,3.5vw,34px);font-weight:800;line-height:1.15}.sec h3{color:var(--ink);margin-bottom:6px;font-size:18px;font-weight:700}.bg-dark h1,.bg-dark h2,.bg-dark h3{color:#fff}.subtitle{color:var(--ink3);max-width:600px;font-size:clamp(16px,1.8vw,18px);line-height:1.55}.bg-dark .subtitle{color:#ffffffb3}.text-center{text-align:center}.mx-auto{margin-left:auto;margin-right:auto}.hero{padding:100px 24px 64px;position:relative;overflow:hidden}.hero-inner{grid-template-columns:1fr 380px;align-items:center;gap:48px;max-width:1080px;margin:0 auto;display:grid}.hero-badge{background:var(--teal-bg);color:var(--teal);border:1px solid #1a6b5a26;border-radius:20px;align-items:center;gap:6px;margin-bottom:20px;padding:6px 14px;font-size:12px;font-weight:600;display:inline-flex}.hero-badge .dot{background:var(--teal);border-radius:50%;width:6px;height:6px}.hero-ctas{flex-wrap:wrap;gap:10px;margin-top:28px;display:flex}.hero-trust{border-top:1px solid var(--border);flex-wrap:wrap;gap:20px;margin-top:32px;padding-top:24px;display:flex}.hero-trust-item{color:var(--muted);align-items:center;gap:6px;font-size:13px;display:flex}.hero-trust-item svg{width:16px;height:16px;color:var(--teal)}.hero-card{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:24px}.hero-card-title{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:16px;font-size:12px;font-weight:700}.hero-card-row{border-bottom:1px solid #0000000f;align-items:center;gap:12px;padding:10px 0;display:flex}.hero-card-row:last-child{border-bottom:none}.hero-card-icon{border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.hero-card-icon.green{color:var(--teal);background:#1a6b5a1a}.hero-card-icon.blue{color:var(--blue-mid);background:#2a5a8c1a}.hero-card-icon.red{color:var(--accent);background:#c23a2214}.hero-card-label{color:var(--ink3);font-size:13px}.hero-card-value{color:var(--ink);white-space:nowrap;margin-left:auto;font-size:13px;font-weight:700}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;display:grid}.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;display:grid}.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.card{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:24px}.card h3{margin-bottom:8px}.card p{color:var(--ink3);font-size:14px;line-height:1.55}.card-icon{border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:14px;display:flex}.card-icon.warm{background:var(--accent-light);color:var(--accent)}.card-icon.cool{color:var(--blue-mid);background:#2a5a8c14}.card-icon.green{background:var(--teal-bg);color:var(--teal)}.card-icon.gold{color:#b8860b;background:#faf6ed}.cov-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;max-width:900px;margin:0 auto;display:grid}.cov-item{background:var(--bg);border:1px solid var(--border);border-radius:8px;align-items:center;gap:8px;padding:14px 16px;display:flex}.cov-check{color:var(--teal);flex-shrink:0;width:18px;height:18px}.cov-name{color:var(--ink);font-size:14px;font-weight:600}.cov-detail{color:var(--muted);font-size:11px;display:block}.fleet-item{background:var(--bg);border:1px solid var(--border);text-align:center;border-radius:10px;padding:20px}.fleet-cap{color:var(--blue-dark);letter-spacing:-.02em;font-size:28px;font-weight:900}.fleet-type{color:var(--ink);margin-top:4px;font-size:14px;font-weight:600}.fleet-desc{color:var(--muted);margin-top:4px;font-size:12px}.diff-item{border-bottom:1px solid #0000000f;gap:14px;padding:16px 0;display:flex}.diff-item:last-child{border-bottom:none}.bg-dark .diff-item{border-bottom-color:#ffffff14}.diff-num{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;margin-top:2px;font-size:13px;font-weight:800;display:flex}.bg-dark .diff-num{color:#fff;background:#ffffff26}.diff-title{color:var(--ink);font-size:15px;font-weight:700}.bg-dark .diff-title{color:#fff}.diff-desc{color:var(--ink3);font-size:14px;line-height:1.5}.bg-dark .diff-desc{color:#ffffff8c}.tech-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;display:grid}.tech-item{background:var(--bg);border:1px solid var(--border);border-radius:8px;align-items:center;gap:8px;padding:12px 14px;display:flex}.tech-item svg{width:18px;height:18px;color:var(--blue-mid);flex-shrink:0}.tech-item span{color:var(--ink2);font-size:13px;font-weight:600}table.cmp{border-collapse:collapse;width:100%;font-size:14px}table.cmp th{text-align:left;border-bottom:2px solid var(--border);padding:12px 16px;font-size:13px;font-weight:700}table.cmp th.us{color:var(--accent)}table.cmp td{border-bottom:1px solid #0000000d;padding:10px 16px}table.cmp tr:nth-child(2n){background:var(--bg2)}table.cmp td:nth-child(2),table.cmp td:nth-child(3),table.cmp th:nth-child(2),table.cmp th:nth-child(3){text-align:center;width:140px}.ck{color:var(--teal);font-size:18px;font-weight:700}.nk{color:#ccc;font-size:18px}.case{background:var(--bg2);border:1px solid var(--border);border-radius:12px;overflow:hidden}.case-top{border-bottom:1px solid var(--border);padding:28px}.case-label{text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:8px;font-size:11px;font-weight:700}.case-metrics{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:16px;padding:24px 28px;display:grid}.case-metric-value{color:var(--blue-dark);font-size:24px;font-weight:800}.case-metric-label{color:var(--muted);margin-top:2px;font-size:12px}.cert-row{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.cert{background:var(--bg);border:1px solid var(--border);text-align:center;border-radius:8px;min-width:120px;padding:16px 20px}.cert-name{color:var(--blue-dark);font-size:16px;font-weight:900}.cert-desc{color:var(--muted);margin-top:2px;font-size:11px;line-height:1.3}.faq-list{max-width:720px;margin:0 auto}.faq-item{border-bottom:1px solid var(--border)}.faq-q{cursor:pointer;text-align:left;width:100%;color:var(--ink);background:0 0;border:none;justify-content:space-between;align-items:center;padding:18px 0;font-family:inherit;font-size:15px;font-weight:600;line-height:1.4;display:flex}.faq-q:hover{color:var(--accent)}.faq-chevron{color:var(--light);flex-shrink:0;margin-left:16px;transition:transform .2s}.faq-chevron.open{transform:rotate(180deg)}.faq-a{color:var(--ink3);padding:0 0 18px;font-size:14px;line-height:1.65}.cta-final{text-align:center}.cta-final h2{color:#fff}.cta-btns{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:28px;display:flex}.e-footer{border-top:1px solid var(--border);padding:28px 24px}.footer-inner{max-width:1080px;color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:0 auto;font-size:12px;display:flex}.icon-s{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}.check-svg{fill:none;stroke:currentColor;stroke-width:2.5px;stroke-linecap:round;stroke-linejoin:round;width:18px;height:18px}@media (width<=800px){.hero-inner{grid-template-columns:1fr;gap:32px}.hero-card{order:-1}.cov-grid{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.nav-sub{display:none}table.cmp{font-size:12px}}