:root{--g:#17B981;--gd:#128274;--ink:#0F2621;--cream:#FFFDF7;--cream2:#F5F2E9;--line:#E2DCCB;--soft:#E7F6EF;--muted:#6B7A73}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;background:var(--cream);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:1060px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);background:rgba(255,253,247,.92);backdrop-filter:blur(10px);position:sticky;top:0;z-index:50}
.hd{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:1.35rem;text-decoration:none;color:inherit}
.logo span{color:var(--g)}
.hd nav{display:flex;gap:22px;align-items:center;font-size:.92rem;font-weight:500}
.hd nav a{text-decoration:none;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--g);color:#fff;border:none;padding:13px 22px;border-radius:11px;font-weight:600;font-size:.95rem;cursor:pointer;text-decoration:none;font-family:inherit}
.btn:hover{background:var(--gd)}
.btn:disabled{opacity:.5;cursor:default}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.sm{padding:9px 15px;font-size:.87rem;border-radius:9px}
.hero{padding:56px 0 26px;text-align:center}
h1{font-family:'Bricolage Grotesque',sans-serif;font-size:clamp(1.9rem,4.6vw,2.9rem);line-height:1.1;letter-spacing:-.03em;font-weight:800;margin-bottom:14px}
.lead{font-size:1.06rem;color:var(--muted);max-width:640px;margin:0 auto}
h2{font-family:'Bricolage Grotesque',sans-serif;font-size:1.5rem;font-weight:800;margin:44px 0 6px}
.sec-sub{color:var(--muted);font-size:.94rem;margin-bottom:20px}
.bal{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;margin:26px 0}
.balrow{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
.balrow>div{flex:1;min-width:220px}
label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px}
input,select{width:100%;border:1px solid var(--line);background:#fff;border-radius:10px;padding:12px 14px;font-family:inherit;font-size:.95rem;outline:none}
input:focus{border-color:var(--g)}
.balout{display:none;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.impact{display:none;margin-top:18px;padding:18px 20px;border-radius:16px;background:#E7F6EF;border:1px solid #BFE6D4}
.impact.on{display:block}
.impact .hh{font-size:1.5rem;font-weight:800;color:#0F2621;margin:0 0 4px;line-height:1.25}
.impact .sub2{color:#0d4f3a;font-size:.92rem;margin:0 0 14px}
.imrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin-bottom:12px}
.imrow div{background:#FFFDF7;border:1px solid #BFE6D4;border-radius:12px;padding:10px 12px}
.imrow b{display:block;font-size:1.25rem;color:#0F2621}
.imrow span{font-size:.78rem;color:#5B6B63}
.spark{display:flex;align-items:flex-end;gap:2px;height:44px;margin:6px 0 10px}
.spark i{flex:1;background:#17B981;border-radius:2px 2px 0 0;min-height:2px;opacity:.85}
.impact .why{font-size:.8rem;color:#5B6B63;margin:0}
.balout.on{display:block}
.big{font-family:'Bricolage Grotesque',sans-serif;font-size:2.4rem;font-weight:800;line-height:1}
.state{display:inline-block;font-size:.78rem;font-weight:700;padding:4px 11px;border-radius:99px;margin-left:10px;vertical-align:middle}
.state.a{background:var(--soft);color:var(--gd)}
.state.p{background:#FBE9E7;color:#8a2a1a}
.bar{height:8px;background:var(--cream2);border-radius:99px;overflow:hidden;margin:14px 0 6px}
.bar i{display:block;height:100%;background:var(--g)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.plan{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column}
.plan.best{border-color:var(--g);box-shadow:0 8px 26px rgba(23,185,129,.12)}
.plan .nm{font-family:'Bricolage Grotesque',sans-serif;font-size:1.2rem;font-weight:700}
.pr{font-family:'Bricolage Grotesque',sans-serif;font-size:2.1rem;font-weight:800;margin:8px 0 2px}
.pr small{font-size:.9rem;font-weight:500;color:var(--muted)}
.plan ul{list-style:none;font-size:.9rem;color:var(--muted);margin:14px 0 18px;flex:1}
.plan li{padding:5px 0 5px 20px;position:relative}
.plan li:before{content:'';position:absolute;left:0;top:12px;width:8px;height:8px;border-radius:50%;background:var(--g)}
.badge{display:inline-block;font-size:.72rem;font-weight:700;background:var(--soft);color:var(--gd);padding:3px 9px;border-radius:6px;margin-bottom:8px}
table{width:100%;border-collapse:collapse;font-size:.9rem;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line)}
th{background:var(--cream2);font-weight:600;font-size:.84rem}
tr:last-child td{border-bottom:none}
.pos{color:var(--gd);font-weight:600}
.neg{color:#8a2a1a;font-weight:600}
.note{background:var(--soft);border-radius:14px;padding:20px;font-size:.92rem;color:var(--ink);margin:26px 0}
.err{background:#FBE9E7;color:#8a2a1a;font-size:.88rem;padding:11px 14px;border-radius:10px;margin-top:12px}
footer{border-top:1px solid var(--line);padding:30px 0;margin-top:50px;font-size:.85rem;color:var(--muted);text-align:center}
footer a{color:var(--muted);text-decoration:none;margin:0 9px}
@media(max-width:640px){.hd nav a.hide{display:none}}