.bft-tfc{--ink:#17383e;--muted:#60767b;--line:#dbe8e7;--soft:#f4fbfa;--green:#0b8b78;--green2:#14b89c;--amber:#b56a05;--red:#b43b3b;--shadow:0 16px 45px rgba(25,65,69,.10);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);max-width:1100px;margin:28px auto}.bft-tfc *{box-sizing:border-box}.bft-tfc__hero{position:relative;overflow:hidden;padding:34px 36px;border-radius:24px;background:linear-gradient(135deg,#103f46 0%,#0e5a5a 55%,#0b8b78 100%);color:#fff;box-shadow:var(--shadow)}.bft-tfc__hero:after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;right:-90px;top:-150px;background:rgba(255,255,255,.08)}.bft-tfc__eyebrow{font-size:12px;font-weight:800;letter-spacing:.12em;color:#a9f0df;margin-bottom:8px}.bft-tfc__hero h2{margin:0 0 10px;font-size:clamp(32px,5vw,54px);line-height:1.02;color:#fff}.bft-tfc__hero p{max-width:760px;margin:0;font-size:17px;line-height:1.6;color:#e8f7f5}.bft-tfc__badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.bft-tfc__badges span{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.10);padding:7px 10px;border-radius:999px;font-size:12px}.bft-tfc__notice{margin:16px 0 0;padding:14px 16px;border:1px solid #bfe5dd;background:#f0fbf8;border-radius:14px;font-size:14px;line-height:1.5}.bft-tfc__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.bft-tfc__card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 8px 24px rgba(25,65,69,.05)}.bft-tfc__step{display:flex;gap:12px;align-items:center;padding-bottom:17px;margin-bottom:18px;border-bottom:1px solid var(--line)}.bft-tfc__step>span{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#0f766e;color:#fff;font-weight:800}.bft-tfc__step b{display:block;font-size:18px}.bft-tfc__step small{display:block;color:var(--muted);margin-top:2px}.bft-tfc label{display:block;font-weight:700;font-size:14px;margin:14px 0}.bft-tfc select,.bft-tfc input[type=number]{width:100%;height:46px;border:1px solid #cbdcda;border-radius:11px;background:#fff;padding:0 12px;color:var(--ink);font-size:16px;outline:none}.bft-tfc select:focus,.bft-tfc input:focus{border-color:var(--green2);box-shadow:0 0 0 3px rgba(20,184,156,.12)}.bft-inputrow{display:flex;align-items:center;border:1px solid #cbdcda;border-radius:11px;overflow:hidden;margin-top:7px;background:#fff}.bft-inputrow input[type=number]{border:0;border-radius:0;box-shadow:none}.bft-inputrow span{padding:0 13px;color:var(--muted);font-weight:800}.bft-tfc__two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bft-help{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:#e8f5f3;color:#0f766e;font-size:12px;cursor:help}.bft-check{display:flex!important;gap:9px;align-items:center;font-weight:600!important}.bft-check input{width:18px;height:18px}.bft-tfc__calculate{display:block;width:min(420px,100%);margin:20px auto 8px;padding:15px 22px;border:0;border-radius:13px;background:linear-gradient(135deg,#0b8b78,#13a98d);color:#fff;font-size:17px;font-weight:800;cursor:pointer;box-shadow:0 9px 22px rgba(11,139,120,.22)}.bft-tfc__calculate:hover{transform:translateY(-1px)}.bft-tfc__micro{max-width:800px;margin:8px auto 0;text-align:center;color:var(--muted);font-size:12px;line-height:1.5}.bft-tfc__result{margin-top:22px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow);overflow:hidden}.bft-tfc__resulthead{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:24px;background:linear-gradient(135deg,#f1fbf8,#f8fcfb)}.bft-tfc__resulttag{font-size:11px;letter-spacing:.12em;font-weight:800;color:#0f766e}.bft-tfc__result h3{font-size:28px;margin:5px 0}.bft-tfc__result p{margin:0;color:var(--muted);line-height:1.55}.bft-tfc__score{min-width:84px;height:84px;border-radius:50%;display:grid;place-items:center;background:#0b8b78;color:#fff;font-weight:900;font-size:22px;border:7px solid #d9f4ee}.bft-tfc__checks{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:18px}.bft-checkcard{border:1px solid var(--line);border-radius:15px;padding:15px}.bft-checkcard strong{display:block;margin:5px 0}.bft-status{font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}.bft-pass .bft-status{color:var(--green)}.bft-warn .bft-status{color:var(--amber)}.bft-fail .bft-status{color:var(--red)}.bft-tfc__numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.bft-num{background:#fbfdfd;padding:17px;text-align:center}.bft-num b{display:block;font-size:22px}.bft-num span{font-size:12px;color:var(--muted)}.bft-tfc__next{padding:20px 22px}.bft-tfc__next h4{margin:0 0 8px;font-size:17px}.bft-tfc__next ul{margin:8px 0 0 19px;padding:0;color:#425e63}.bft-tfc__next li{margin:6px 0}.bft-tfc__actions{display:flex;gap:10px;padding:0 22px 22px}.bft-tfc__actions button{border:1px solid #c8dcd9;background:#fff;color:var(--ink);padding:10px 14px;border-radius:10px;font-weight:700;cursor:pointer}.bft-tfc__method{margin-top:18px;border:1px solid var(--line);border-radius:15px;background:#fff}.bft-tfc__method summary{padding:15px 17px;font-weight:800;cursor:pointer}.bft-tfc__method>div{padding:0 17px 16px;color:#4f686d;font-size:14px;line-height:1.55}.bft-tfc__method p{margin:10px 0}@media(max-width:760px){.bft-tfc{margin:18px 0}.bft-tfc__hero{padding:26px 20px;border-radius:18px}.bft-tfc__grid,.bft-tfc__checks,.bft-tfc__numbers{grid-template-columns:1fr}.bft-tfc__two{grid-template-columns:1fr}.bft-tfc__resulthead{align-items:flex-start}.bft-tfc__score{min-width:70px;height:70px;font-size:18px}.bft-tfc__actions{flex-wrap:wrap}}