:root{--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--paper:#fff;--soft:#f8fafc;--accent:#f59e0b;--accent2:#fbbf24;--dark:#111827;--green:#0f766e;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--paper);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.62}a{color:inherit;text-decoration:none}img{max-width:100%}.shell{width:min(calc(100% - 32px),var(--max));margin:auto}.site-header{z-index:50;backdrop-filter:blur(14px);border-bottom:1px solid var(--line);background:#fffffff0;position:sticky;top:0}.nav-wrap{justify-content:space-between;align-items:center;gap:24px;height:72px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:8px;font-size:18px;font-weight:800;display:flex}.brand-mark{background:var(--dark);width:34px;height:34px;color:var(--accent2);border-radius:10px;place-items:center;display:grid}.brand b{color:#b45309}.site-header nav{color:#334155;gap:20px;font-size:14px;font-weight:700;display:flex}.site-header nav a:hover{color:#b45309}.hero{color:#fff;background:radial-gradient(circle at 85% 15%,#f59e0b45,#0000 30%),linear-gradient(135deg,#0b1120,#1e293b);padding:84px 0 70px;overflow:hidden}.hero-grid{grid-template-columns:1.35fr .85fr;align-items:center;gap:56px;display:grid}.eyebrow{letter-spacing:.12em;text-transform:uppercase;color:#fbbf24;align-items:center;gap:8px;margin-bottom:16px;font-size:12px;font-weight:800;display:inline-flex}.hero h1{letter-spacing:-.055em;max-width:820px;margin:0 0 22px;font-size:clamp(42px,6vw,72px);line-height:.98}.hero p{color:#cbd5e1;max-width:720px;margin:0 0 28px;font-size:19px}.actions{flex-wrap:wrap;gap:12px;display:flex}.btn{background:var(--accent);color:#111827;border:1px solid var(--accent);border-radius:10px;justify-content:center;align-items:center;padding:12px 17px;font-weight:850;display:inline-flex}.btn.secondary{color:#fff;background:0 0;border-color:#475569}.hero-panel{background:#ffffff14;border:1px solid #ffffff26;border-radius:22px;padding:26px;box-shadow:0 24px 80px #0000003d}.hero-stat{border-bottom:1px solid #ffffff21;justify-content:space-between;padding:13px 0;display:flex}.hero-stat:last-child{border:0}.hero-stat span{color:#94a3b8}.hero-stat strong{color:#f8fafc}.section{padding:70px 0}.section.soft{background:var(--soft);border-block:1px solid var(--line)}.section-head{justify-content:space-between;align-items:end;gap:30px;margin-bottom:28px;display:flex}.section-head h2,.article h1{letter-spacing:-.04em;line-height:1.05}.section-head h2{margin:0;font-size:36px}.section-head p{max-width:620px;color:var(--muted);margin:0}.grid-3{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:24px;transition:all .18s;display:block;box-shadow:0 1px 2px #0f172a08}.card:hover{border-color:#cbd5e1;transform:translateY(-2px);box-shadow:0 12px 28px #0f172a14}.card .kicker{color:#b45309;text-transform:uppercase;letter-spacing:.1em;font-size:12px;font-weight:850}.card h3{letter-spacing:-.02em;margin:8px 0;font-size:20px;line-height:1.2}.card p{color:var(--muted);margin:0}.metric-row{grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px;display:grid}.metric{border:1px solid var(--line);border-radius:12px;padding:14px}.metric span{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:12px;font-weight:700;display:block}.metric strong{margin-top:2px;font-size:20px;display:block}.article-wrap{grid-template-columns:minmax(0,760px) 280px;gap:54px;padding:64px 0;display:grid}.article h1{margin:0 0 16px;font-size:48px}.article .lede{color:#475569;margin:0 0 26px;font-size:20px}.article h2{letter-spacing:-.03em;margin:42px 0 12px;font-size:30px}.article h3{margin:28px 0 8px;font-size:22px}.article p,.article li{font-size:17px}.article ul{padding-left:24px}.callout{border-left:4px solid var(--accent);background:#fffbeb;border-radius:0 10px 10px 0;margin:26px 0;padding:18px 20px}.sidebar{align-self:start;position:sticky;top:98px}.sidebar-card{border:1px solid var(--line);border-radius:14px;margin-bottom:14px;padding:18px}.sidebar-card strong{margin-bottom:10px;display:block}.sidebar-card a{color:#475569;padding:6px 0;font-size:14px;display:block}.breadcrumb{color:var(--muted);margin-bottom:18px;font-size:13px}.breadcrumb a{color:#475569}.tool{border:1px solid var(--line);background:#fff;border-radius:18px;padding:26px}.form-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.field label{margin-bottom:6px;font-size:14px;font-weight:750;display:block}.field input,.field select{width:100%;font:inherit;border:1px solid #cbd5e1;border-radius:9px;padding:12px}.result{color:#fff;background:#0f172a;border-radius:12px;margin-top:20px;padding:20px}.result strong{color:#fbbf24;font-size:28px;display:block}.table-wrap{border:1px solid var(--line);border-radius:14px;overflow:auto}table{border-collapse:collapse;background:#fff;width:100%;min-width:820px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:14px;font-size:14px}th{text-transform:uppercase;letter-spacing:.05em;background:#f8fafc;font-size:12px;position:sticky;top:0}.pill{color:#065f46;background:#ecfdf5;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:800;display:inline-flex}.source{color:var(--muted);font-size:12px}.source a{text-decoration:underline}.filter-row{flex-wrap:wrap;gap:12px;margin:18px 0;display:flex}.filter-row input,.filter-row select{border:1px solid #cbd5e1;border-radius:9px;padding:10px 12px}.site-footer{color:#cbd5e1;background:#0f172a;padding:52px 0 24px}.footer-grid{grid-template-columns:2fr 1fr 1fr;gap:40px;display:grid}.footer-grid strong{color:#fff;margin-bottom:10px;display:block}.footer-grid a{color:#cbd5e1;padding:5px 0;font-size:14px;display:block}.footer-bottom{color:#94a3b8;border-top:1px solid #334155;margin-top:36px;padding-top:22px;font-size:12px}.legal{max-width:820px;padding:64px 0}.legal h1{letter-spacing:-.04em;font-size:44px}.legal h2{margin-top:34px}.tagline{color:var(--muted)}@media (width<=900px){.site-header nav{display:none}.hero-grid,.article-wrap{grid-template-columns:1fr}.hero{padding:62px 0}.hero-panel{display:none}.grid-3,.grid-2{grid-template-columns:1fr 1fr}.sidebar{position:static}.metric-row,.footer-grid{grid-template-columns:1fr 1fr}.article h1{font-size:40px}}@media (width<=620px){.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}.section{padding:50px 0}.section-head{display:block}.section-head h2{margin-bottom:10px;font-size:30px}.hero h1{font-size:44px}.metric-row{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.article-wrap{padding:44px 0}.article h1{font-size:36px}.brand{font-size:16px}}.affiliate-shop{background:linear-gradient(135deg,#fffaf0,#fff 62%);border:1px solid #f3cf83;border-radius:18px;margin:28px 0 34px;padding:22px;box-shadow:0 14px 36px #0f172a14}.affiliate-shop-heading{justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:6px;display:flex}.affiliate-shop-heading h2{letter-spacing:-.03em;margin:3px 0 0;font-size:26px}.affiliate-eyebrow{letter-spacing:.11em;text-transform:uppercase;color:#b45309;font-size:11px;font-weight:900;display:block}.affiliate-trust{white-space:nowrap;color:#065f46;background:#ecfdf5;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:850}.affiliate-disclosure{color:#64748b;margin:0 0 16px!important;font-size:12px!important}.affiliate-disclosure a{text-decoration:underline}.affiliate-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;display:grid}.affiliate-grid.single{grid-template-columns:1fr}.affiliate-offer{background:#fff;border:1px solid #e2e8f0;border-radius:14px;flex-direction:column;justify-content:space-between;gap:16px;padding:18px;display:flex}.affiliate-offer h3{margin:7px 0 6px;font-size:19px}.affiliate-offer p{color:#64748b;margin:0!important;font-size:14px!important}.affiliate-badge{color:#92400e;text-transform:uppercase;letter-spacing:.05em;background:#fffbeb;border:1px solid #fde68a;border-radius:999px;padding:4px 8px;font-size:10px;font-weight:900;display:inline-flex}.affiliate-btn,.table-buy{background:#f59e0b;border-radius:10px;justify-content:center;align-items:center;font-weight:900;transition:all .15s;display:inline-flex;color:#111827!important;text-decoration:none!important}.affiliate-btn{min-height:46px;padding:12px 16px;font-size:14px}.table-buy{white-space:nowrap;padding:8px 11px;font-size:12px}.affiliate-btn:hover,.table-buy:hover{background:#d97706;transform:translateY(-1px)}.affiliate-sidebar{background:#fffaf0;border-color:#f3cf83}.affiliate-sidebar>a{background:#f59e0b;border-radius:9px;flex-direction:column;gap:0;margin:8px 0;font-weight:850;color:#111827!important;padding:10px 12px!important;display:flex!important}.affiliate-sidebar>a span{text-transform:uppercase;letter-spacing:.07em;opacity:.7;font-size:10px}.affiliate-sidebar small{color:#64748b;margin-top:8px;font-size:10px;display:block}.affiliate-sidebar small a{font-weight:500;text-decoration:underline;color:#64748b!important;background:0 0!important;padding:0!important;display:inline!important}@media (width<=620px){.affiliate-shop{margin:22px 0 28px;padding:17px}.affiliate-shop-heading{display:block}.affiliate-trust{margin-top:10px;display:inline-flex}.affiliate-grid{grid-template-columns:1fr}.affiliate-shop-heading h2{font-size:23px}.affiliate-btn{width:100%}}