:root{
  --akb-red:#c74129;
  --akb-red-dark:#9e321f;
  --akb-ink:#202124;
  --akb-muted:#5f6368;
  --akb-line:#e5e7eb;
  --akb-soft:#f6f7f8;
  --akb-radius:14px;
  --akb-max:1120px;
}
.akb-rebuild{max-width:var(--akb-max);margin:0 auto;padding:16px 24px 70px;color:var(--akb-ink);font-size:17px;line-height:1.68}
.akb-rebuild *{box-sizing:border-box}
.akb-rebuild h1,.akb-rebuild h2,.akb-rebuild h3{color:var(--akb-ink);line-height:1.18;margin-top:0}
.akb-rebuild h1{font-size:clamp(34px,5vw,58px);letter-spacing:-.025em;margin-bottom:22px}
.akb-rebuild h2{font-size:clamp(27px,3vw,38px);letter-spacing:-.018em;margin-bottom:18px}
.akb-rebuild h3{font-size:21px;margin-bottom:10px}
.akb-rebuild p{margin:0 0 18px}
.akb-hero{padding:62px 0 38px;border-bottom:1px solid var(--akb-line)}
.akb-kicker{text-transform:uppercase;letter-spacing:.1em;font-weight:800;font-size:13px;color:var(--akb-red);margin-bottom:14px}
.akb-lead{font-size:clamp(20px,2vw,25px);line-height:1.5;color:#35383c;max-width:980px}
.akb-section{padding:44px 0;border-bottom:1px solid var(--akb-line)}
.akb-grid{display:grid;gap:18px}
.akb-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.akb-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.akb-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.akb-card{background:#fff;border:1px solid var(--akb-line);border-radius:var(--akb-radius);padding:24px;box-shadow:0 8px 25px rgba(32,33,36,.045)}
.akb-card strong{display:block;font-size:18px;margin-bottom:6px}
.akb-card span{display:block;color:var(--akb-muted);font-size:15px;line-height:1.5}
.akb-highlight,.akb-note{border-radius:12px;padding:22px 24px;margin:24px 0}
.akb-highlight{background:#fff4f0;border-left:5px solid var(--akb-red)}
.akb-note{background:var(--akb-soft);border:1px solid var(--akb-line)}
.akb-checklist{padding-left:0;list-style:none;margin:22px 0}
.akb-checklist li{position:relative;padding:8px 0 8px 30px;border-bottom:1px solid #eee}
.akb-checklist li:before{content:"✓";position:absolute;left:0;color:var(--akb-red);font-weight:900}
.akb-table-wrap{overflow-x:auto;margin:22px 0}
.akb-table{width:100%;border-collapse:collapse;background:white;border:1px solid var(--akb-line)}
.akb-table th{background:#f4f4f4;text-align:left;font-weight:800}
.akb-table th,.akb-table td{padding:14px 16px;border-bottom:1px solid var(--akb-line);vertical-align:top}
.akb-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.akb-steps>div{border:1px solid var(--akb-line);border-radius:var(--akb-radius);padding:24px;background:#fff}
.akb-steps span{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;background:var(--akb-red);color:white;border-radius:50%;font-weight:800;margin-bottom:14px}
.akb-rebuild details{border:1px solid var(--akb-line);border-radius:10px;background:#fff;padding:0 18px;margin:10px 0}
.akb-rebuild summary{cursor:pointer;font-weight:800;padding:16px 0}
.akb-rebuild details p{padding:0 0 16px;margin:0;color:#42464b}
.akb-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.akb-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--akb-red);color:#fff!important;text-decoration:none!important;font-weight:800;border-radius:8px;padding:13px 20px;transition:.2s ease}
.akb-btn:hover{background:var(--akb-red-dark);transform:translateY(-1px)}
.akb-btn-secondary{background:#fff!important;color:var(--akb-red)!important;border:1px solid var(--akb-red)}
.akb-image-slot{margin:40px 0;padding:34px;border:2px dashed #c7c9cc;border-radius:14px;background:#fafafa;text-align:center;color:#70757a;font-weight:700}
.akb-cta{margin-top:48px;padding:38px;border-radius:18px;background:#202124;color:#fff}
.akb-cta h2,.akb-cta p{color:#fff}
.akb-cta p{max-width:820px}
@media(max-width:900px){
  .akb-grid-4,.akb-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .akb-steps{grid-template-columns:1fr}
}
@media(max-width:640px){
  .akb-rebuild{padding:10px 16px 50px;font-size:16px}
  .akb-hero{padding-top:38px}
  .akb-grid-2,.akb-grid-3,.akb-grid-4{grid-template-columns:1fr}
  .akb-card{padding:20px}
  .akb-cta{padding:26px 22px}
}