:root{--ink:#fff7fb;--muted:#c7afc1;--panel:#241329;--panel2:#321534;--line:#51304f;--pink:#ff4fa3;--gold:#ffca5c;--mint:#57e6bc;--bg:#120b18}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 80% -10%,#4c1641 0,transparent 34%),var(--bg);color:var(--ink);margin:0;font:16px/1.65 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.site-header{z-index:40;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#120b18e8;position:sticky;top:0}.nav-wrap{justify-content:space-between;align-items:center;gap:24px;max-width:1160px;min-height:68px;margin:auto;padding:10px 22px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:10px;font-weight:900;display:flex}.brand-key{background:linear-gradient(145deg,#ff83bd,#c51f79);border-radius:10px;place-items:center;width:38px;height:38px;display:grid;box-shadow:inset 0 -4px #8e1455,0 8px 22px #ff4fa32b}.site-header nav{flex-wrap:wrap;justify-content:flex-end;gap:4px;display:flex}.site-header nav a{color:var(--muted);border-radius:9px;padding:8px 11px;font-size:.9rem;font-weight:700}.site-header nav a:hover{color:#fff;background:#ffffff0c}.container{max-width:1100px;margin:auto;padding:56px 22px}.narrow{max-width:820px}.hero{background:linear-gradient(90deg,#120b18 4%,#120b18e8 40%,#120b183d),linear-gradient(0deg,#120b18 0,#0000 44%),url(/hero-bg.jpg) 50%/cover;align-items:end;min-height:620px;display:grid}.hero-inner{width:100%;max-width:1160px;margin:auto;padding:90px 22px 80px}.eyebrow{color:#ffe0ef;text-transform:uppercase;letter-spacing:.09em;background:#ff4fa31c;border:1px solid #ff76b654;border-radius:999px;align-items:center;gap:8px;padding:6px 10px;font-size:.78rem;font-weight:900;display:inline-flex}.hero h1,.page-title{letter-spacing:-.065em;max-width:850px;margin:22px 0;font-size:clamp(2.5rem,7vw,5.8rem);line-height:.92}.hero h1 span{color:var(--pink)}.lead{color:#ead5e3;max-width:690px;font-size:clamp(1.05rem,2vw,1.3rem)}.actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.btn{cursor:pointer;color:#fff;background:linear-gradient(145deg,#ff65ae,#cf267e);border:1px solid #ff8ec4;border-radius:12px;justify-content:center;align-items:center;min-height:48px;padding:0 18px;font-weight:900;display:inline-flex;box-shadow:0 12px 30px #ff4fa326}.btn.secondary{border-color:var(--line);box-shadow:none;background:#ffffff0b}.stats{background:var(--line);border:1px solid var(--line);border-radius:16px;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:-34px;display:grid;position:relative;overflow:hidden}.stat{background:#1b0e20;padding:22px}.stat strong{font-size:1.6rem;display:block}.stat span{color:var(--muted);font-size:.83rem}.section-title{letter-spacing:-.045em;margin:0 0 10px;font-size:clamp(1.8rem,4vw,3rem)}.section-copy{color:var(--muted);max-width:720px;margin:0 0 28px}.grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.grid.two{grid-template-columns:repeat(2,1fr)}.card{border:1px solid var(--line);background:linear-gradient(145deg,#2b1630,#1d1022);border-radius:16px;padding:24px;transition:transform .2s,border-color .2s;display:block}.card:hover{border-color:#ff6aaf88;transform:translateY(-3px)}.card h2,.card h3{letter-spacing:-.025em;margin:10px 0 6px}.card p{color:var(--muted);margin:0}.card .arrow{color:var(--pink);margin-top:18px;font-weight:900;display:block}.tag{color:var(--gold);text-transform:uppercase;letter-spacing:.08em;background:#ffffff0b;border-radius:7px;padding:4px 9px;font-size:.74rem;font-weight:900;display:inline-block}.page-head{background:radial-gradient(circle at 80% 0,#4b1642,#0000 38%);padding:82px 0 32px}.page-head .page-title{margin-bottom:16px;font-size:clamp(2.5rem,6vw,4.6rem)}.notice{color:#ffe9bc;background:#ffca5c12;border:1px solid #ffca5c4a;border-radius:14px;margin:24px 0;padding:18px 20px}.verified{color:#baf9e6;background:#57e6bc12;border-color:#57e6bc55}.source{color:#a98da2;margin-top:12px;font-size:.8rem}.tier{grid-template-columns:72px 1fr;gap:14px;margin:14px 0;display:grid}.tier-letter{background:#ff4fa323;border:1px solid #ff4fa360;border-radius:14px;place-items:center;font-size:2rem;font-weight:1000;display:grid}.tier-a .tier-letter{background:#ffca5c1c;border-color:#ffca5c55}.tier-b .tier-letter{background:#57e6bc16;border-color:#57e6bc55}.prose h2{letter-spacing:-.03em;margin:42px 0 12px;font-size:1.7rem}.prose h3{margin:28px 0 8px}.prose p,.prose li{color:#d7c1d1}.prose li{margin:8px 0}.prose a{color:#ff82bd;text-decoration:underline}.calculator{grid-template-columns:1fr 1fr;gap:18px;display:grid}.calc-panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px}.field{margin:0 0 17px}.field label{justify-content:space-between;margin-bottom:7px;font-weight:800;display:flex}.field small{color:var(--muted);font-weight:500}.field input{color:#fff;background:#160c1a;border:1px solid #68405f;border-radius:10px;width:100%;padding:12px 14px}.result{letter-spacing:-.06em;color:var(--mint);margin:18px 0;font-size:clamp(2.3rem,5vw,4.5rem);font-weight:1000;line-height:1}.result-sub{color:var(--muted)}.formula{color:#f7d6e8;background:#0004;border-radius:10px;padding:12px;font-family:ui-monospace,monospace;font-size:.85rem}.data-table{border-collapse:collapse;width:100%;margin:20px 0}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--line);padding:14px}.data-table th{color:var(--muted);text-transform:uppercase;font-size:.8rem}.checklist{padding:0;list-style:none}.checklist li{border-bottom:1px solid var(--line);padding:13px 0 13px 32px;position:relative}.checklist li:before{content:"✓";color:var(--mint);font-weight:900;position:absolute;left:4px}footer{border-top:1px solid var(--line);background:#0e0812;margin-top:60px}.footer-wrap{max-width:1100px;color:var(--muted);justify-content:space-between;gap:24px;margin:auto;padding:38px 22px;display:flex}.footer-wrap p{margin:4px 0}.footer-links{gap:16px;display:flex}.footer-links a:hover{color:#fff}@media (max-width:800px){.nav-wrap{align-items:flex-start}.brand span:last-child{display:none}.site-header nav{gap:0}.site-header nav a{padding:7px;font-size:.76rem}.hero{min-height:560px}.stats,.grid,.grid.two,.calculator{grid-template-columns:1fr 1fr}.stat{padding:16px}.stat strong{font-size:1.15rem}}@media (max-width:560px){.stats,.grid,.grid.two,.calculator{grid-template-columns:1fr}.hero-inner{padding-bottom:60px}.nav-wrap{padding-inline:12px}.site-header nav a:nth-last-child(-n+2){display:none}.footer-wrap{flex-direction:column}.tier{grid-template-columns:54px 1fr}.container{padding:42px 17px}}