.bzf-hero{background:linear-gradient(160deg,#eaf4f1 0%,#fbf7ee 60%,#fff 100%);padding:72px 40px 60px;text-align:center;color:#535355;position:relative;overflow:hidden;}
.bzf-kicker{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:3px;color:#6b7185;margin-bottom:18px;}
.bzf-hero h1{font-family:'Nunito',sans-serif;font-size:clamp(1.9rem,5vw,2.95rem);font-weight:900;line-height:1.12;max-width:800px;margin:0 auto 18px;letter-spacing:-.6px;color:#535355;}
.bzf-hero h1 em{font-style:normal;color:#1f7a6b;}
.bzf-hero h1 span{color:#1f7a6b;}
.bzf-lede{font-size:1rem;color:#4b5160;max-width:650px;margin:0 auto 32px;line-height:1.7;}
.bzf-cta{display:inline-flex;align-items:center;gap:10px;background:#1f7a6b;color:#fff;font-family:'Nunito',sans-serif;font-size:.98rem;font-weight:800;padding:14px 30px;border-radius:999px;text-decoration:none;transition:all .25s;box-shadow:0 4px 16px rgba(31,122,107,.3);}
.bzf-cta:hover{background:#175e53;transform:translateY(-2px);box-shadow:0 8px 24px rgba(31,122,107,.4);}
.bzf-cta i{font-size:.9rem;}

.bzf-trust{background:#f8f9fc;padding:22px 40px;display:flex;flex-wrap:wrap;justify-content:center;gap:18px 32px;border-top:1px solid #e3e6ef;border-bottom:1px solid #e3e6ef;}
.bzf-trust-item{display:flex;align-items:center;gap:8px;font-size:.82rem;font-weight:700;color:#4b5160;}
.bzf-trust-item i{color:#1f7a6b;font-size:.9rem;}

.bzf-body{padding:56px 40px;background:#fff;}
.bzf-section{margin-bottom:64px;}
.bzf-section:last-child{margin-bottom:0;}
.bzf-h2{font-size:clamp(1.35rem,2.8vw,1.8rem);font-weight:900;color:#535355;letter-spacing:-.4px;line-height:1.2;margin-bottom:12px;}
.bzf-intro{font-size:.94rem;color:#4b5160;line-height:1.75;max-width:690px;margin-bottom:28px;}
.bzf-section p{font-size:.94rem;color:#4b5160;line-height:1.75;margin-bottom:14px;}
.bzf-section p strong{font-weight:700;}
.bzf-section p a{color:#1f7a6b;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:2px;font-weight:700;}
.bzf-section p a:hover{color:#1f7a6b;}

.bzf-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:dstep;}
.bzf-step{background:#f8f9fc;border:1px solid #e3e6ef;border-radius:14px;padding:24px 22px;position:relative;}
.bzf-step::before{counter-increment:dstep;content:counter(dstep,decimal-leading-zero);font-family:'Nunito',sans-serif;font-size:2.6rem;font-weight:900;color:#1f7a6b;line-height:1;letter-spacing:-1.5px;display:block;margin-bottom:12px;}
.bzf-step h3{font-size:1.02rem;font-weight:800;color:#535355;margin-bottom:8px;line-height:1.35;}
.bzf-step p{font-size:.88rem;color:#4b5160;line-height:1.7;margin:0;}

.bzf-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.bzf-feat{background:#fff;border:1px solid #e3e6ef;border-radius:14px;padding:24px 22px;transition:all .2s;}
.bzf-feat:hover{border-color:#1f7a6b;box-shadow:0 4px 16px rgba(31,122,107,.08);}
.bzf-feat-hdr{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.bzf-feat-ico{width:42px;height:42px;border-radius:12px;background:#e4f1ee;color:#1f7a6b;display:flex;align-items:center;justify-content:center;font-size:1.05rem;flex-shrink:0;}
.bzf-feat-ttl{font-size:1rem;font-weight:800;color:#535355;}
.bzf-feat ul{list-style:none;padding:0;margin:0;}
.bzf-feat ul li{font-size:.86rem;color:#4b5160;padding:6px 0 6px 18px;position:relative;line-height:1.55;}
.bzf-feat ul li::before{content:'+';position:absolute;left:0;top:6px;color:#1f7a6b;font-weight:900;font-size:.95rem;}

.bzf-sizes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px;}
.bzf-size{background:#f8f9fc;border:1px solid #e3e6ef;border-radius:12px;padding:18px;}
.bzf-size-n{font-size:.9rem;font-weight:800;color:#535355;margin-bottom:4px;}
.bzf-size-px{font-family:'Nunito',sans-serif;font-size:.78rem;font-weight:700;color:#1f7a6b;margin-bottom:6px;}
.bzf-size-d{font-size:.78rem;color:#6b7185;line-height:1.5;}

.bzf-faq{display:flex;flex-direction:column;gap:12px;margin-top:24px;}
.bzf-faq-item{background:#f8f9fc;border:1px solid #e3e6ef;border-radius:12px;padding:20px 24px;transition:border-color .2s;}
.bzf-faq-item:hover{border-color:#1f7a6b;}
.bzf-faq-item h3{font-size:1rem;font-weight:800;color:#535355;margin-bottom:8px;line-height:1.45;}
.bzf-faq-item p{font-size:.9rem;color:#4b5160;line-height:1.75;margin:0;}

.bzf-close{margin-top:48px;padding:48px 40px;background:linear-gradient(160deg,#eaf4f1 0%,#fbf7ee 100%);border:1px solid #e3e6ef;border-radius:20px;text-align:center;color:#535355;}
.bzf-close h3{font-size:1.6rem;font-weight:900;color:#535355;margin-bottom:10px;letter-spacing:-.3px;}
.bzf-close p{font-size:.92rem;color:#4b5160;margin-bottom:24px;}

@media(max-width:900px){
  .bzf-steps,.bzf-feats,.bzf-sizes{grid-template-columns:1fr;}
}
@media(max-width:600px){
  .bzf-hero{padding:56px 22px 48px;}
  .bzf-body{padding:40px 22px;}
  .bzf-trust{padding:18px 22px;gap:14px 22px;}
  .bzf-close{padding:36px 22px;}
}