:root{--green: #16a34a;--green-dark: #15803d;--green-soft: #ecfdf3;--green-line: #bbf7d0;--ink: #0f172a;--muted: #64748b;--line: #e2e8f0;--bg: #ffffff;--bg-soft: #f8fafc;--navy: #0f2a5c;--amber: #b45309;--amber-soft: #fff7ed;--amber-line: #fed7aa;--red: #dc2626;--radius: 14px;--shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 6px 24px rgba(15, 23, 42, .06)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Noto Sans,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}a{color:var(--green-dark)}img{max-width:100%}h1,h2,h3{line-height:1.2;letter-spacing:-.01em}.wrap{max-width:1080px;margin:0 auto;padding:0 16px}.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;flex-wrap:wrap}.logo{display:inline-flex;align-items:center;gap:6px;text-decoration:none;color:var(--ink);font-weight:800;font-size:1.25rem}.logo b{color:var(--green)}.main-nav{display:flex;gap:18px;flex-wrap:wrap}.main-nav a{color:var(--ink);text-decoration:none;font-size:.95rem}.main-nav a:hover{color:var(--green)}@media(max-width:560px){.header-row{padding:8px 16px}.main-nav{gap:12px;width:100%;overflow-x:auto}.main-nav a{font-size:.88rem;white-space:nowrap}}.crumbs{font-size:.82rem;color:var(--muted);padding-top:14px;display:flex;gap:6px;flex-wrap:wrap}.crumbs a{color:var(--muted);text-decoration:none}.hero{padding:18px 0 8px}.hero h1{font-size:clamp(2rem,6vw,3.1rem);margin:0 0 8px;font-weight:850}.hero h1 .accent{color:var(--green)}.hero p{font-size:1.1rem;color:#334155;margin:0}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}section.block{margin:32px 0}section.block>h2{font-size:1.4rem;margin:0 0 12px}.muted{color:var(--muted)}.small{font-size:.85rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:12px 18px;font-weight:700;font-size:1rem;cursor:pointer;text-decoration:none;line-height:1.1}.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:var(--green-dark)}.btn-outline{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn-amazon{background:#f97316;color:#fff}.btn-flipkart{background:#2563eb;color:#fff}.btn-wa{background:#16a34a;color:#fff}.btn-sm{padding:8px 12px;font-size:.88rem}.btn:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #86efac;outline-offset:2px}.checker-form{display:grid;grid-template-columns:1fr 1fr auto;gap:14px;align-items:end}.checker-form label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px}.checker-form select{width:100%;padding:12px;border:1px solid #cbd5e1;border-radius:10px;font-size:1rem;background:#fff;color:var(--ink)}@media(max-width:760px){.checker-form{grid-template-columns:1fr}.checker-form .btn{width:100%}}.result{margin-top:18px;border-radius:var(--radius);padding:20px;border:1px solid var(--green-line);background:var(--green-soft)}.result.tier-fast{background:#f0fdf4}.result.tier-slow,.result.tier-basic{background:var(--amber-soft);border-color:var(--amber-line)}.result-head{display:flex;gap:14px;align-items:flex-start}.result-icon{flex:none;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-size:1.6rem;font-weight:900}.tier-slow .result-icon,.tier-basic .result-icon{background:#f59e0b}.result h2{margin:0;font-size:1.35rem;color:var(--green-dark)}.tier-slow h2,.tier-basic h2{color:var(--amber)}.result-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.result-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:18px;margin-top:18px}@media(max-width:760px){.result-grid{grid-template-columns:1fr}}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.stat{background:#fff;border-radius:10px;padding:10px 12px;border:1px solid var(--line)}.stat .k{font-size:.78rem;color:var(--muted)}.stat .v{font-size:1.3rem;font-weight:800}.chart{background:#fff;border-radius:10px;border:1px solid var(--line);padding:10px 12px}.chart h3{font-size:.9rem;margin:0 0 4px}.notes{margin:12px 0 0;padding-left:18px;font-size:.92rem}.alert{display:flex;gap:12px;align-items:center;border:1px solid var(--amber-line);background:var(--amber-soft);border-radius:var(--radius);padding:14px 16px;margin-top:16px;flex-wrap:wrap}.alert-icon{width:34px;height:34px;border-radius:50%;background:#f97316;color:#fff;font-weight:900;display:grid;place-items:center;flex:none}.alert strong{color:#c2410c}.grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}.product{display:flex;flex-direction:column;gap:6px}.product .badge{align-self:flex-start;background:var(--green-soft);color:var(--green-dark);border:1px solid var(--green-line);border-radius:999px;font-size:.78rem;font-weight:700;padding:3px 10px}.product h3{margin:4px 0 0;font-size:1.05rem}.product .specs{color:var(--muted);font-size:.88rem}.product .buy{display:flex;gap:8px;margin-top:auto;padding-top:8px;flex-wrap:wrap}.product .buy .btn{flex:1}.chips{display:flex;flex-wrap:wrap;gap:10px}.chip{border:1px solid var(--line);border-radius:10px;padding:8px 12px;text-decoration:none;color:var(--ink);background:#fff;font-size:.92rem}.chip:hover{border-color:var(--green)}details.faq{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:8px;background:#fff}details.faq summary{cursor:pointer;font-weight:600}details.faq p{margin:8px 0 0;color:#334155}.table-wrap{overflow-x:auto}table.data{border-collapse:collapse;width:100%;font-size:.93rem;background:#fff}table.data th,table.data td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}table.data th{background:var(--bg-soft);font-size:.82rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}.pill{display:inline-block;border-radius:999px;padding:2px 9px;font-size:.78rem;font-weight:700}.pill-max{background:var(--green-soft);color:var(--green-dark)}.pill-fast{background:#eff6ff;color:#1d4ed8}.pill-slow,.pill-basic{background:var(--amber-soft);color:var(--amber)}.cta-band{background:var(--navy);color:#fff;border-radius:var(--radius);padding:20px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}.cta-band p{margin:4px 0 0;color:#cbd5e1}.request{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.request input{flex:1 1 220px;padding:10px 12px;border:1px solid #cbd5e1;border-radius:10px;font-size:.95rem}.prose{max-width:760px}.prose h1{font-size:2rem}.prose li{margin:4px 0}.site-footer{background:var(--navy);color:#cbd5e1;margin-top:48px;padding:24px 0 16px}.footer-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}.logo-light{color:#fff}.logo-light b{color:#4ade80}.footer-links{display:flex;gap:14px;flex-wrap:wrap}.footer-links a{color:#cbd5e1;text-decoration:none;font-size:.9rem}.footer-links a:hover{color:#fff}.footer-note{font-size:.8rem;color:#94a3b8;margin-top:14px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.product{position:relative}.product .badge{position:absolute;top:14px;right:14px;z-index:1}.product-img{aspect-ratio:4 / 3;background:var(--bg-soft);border-radius:10px;display:grid;place-items:center;overflow:hidden;margin-bottom:6px}.product-img img{width:100%;height:100%;object-fit:contain}.product-img svg{width:70%;height:auto}.hero-split{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px;align-items:center}.hero-img{width:100%;height:auto;max-height:300px;object-fit:contain}.phone-img{width:100%;max-width:260px;height:auto;justify-self:center}@media(max-width:760px){.hero-split{grid-template-columns:1fr}.hero-img{max-height:200px}.phone-img{max-width:180px}}