:root{
    --ink:#14213d; --muted:#5b6578; --paper:#f3f5f8; --card:#ffffff;
    --line:#dde2ea; --brand:#2a6f97;
    --bs-body-font-family:'Public Sans',system-ui,sans-serif;
    --bs-body-color:var(--ink); --bs-body-bg:var(--paper);
  }
  body{min-height:100vh}
  h1,h2,h3,.brand-font{font-family:'Bricolage Grotesque','Public Sans',sans-serif;letter-spacing:-.02em}

  .topbar{border-bottom:1px solid var(--line);background:var(--card)}
  .topbar .name{font-weight:800;font-size:1.15rem}
  .topbar .mark{width:32px;height:32px;border-radius:8px;background:var(--ink);color:#fff;display:grid;place-items:center}

  .proposal-hero{padding:4.5rem 0 2.5rem}
  .proposal-hero h1{font-size:clamp(2.2rem,5.5vw,3.9rem);font-weight:800;line-height:1.04;max-width:14ch}
  .proposal-hero p{color:var(--muted);font-size:1.1rem;max-width:52ch}

  .search-wrap{max-width:560px}
  .search-wrap .form-control{padding:.85rem 1rem .85rem 2.9rem;border-radius:12px 0 0 12px;border:1.5px solid var(--line);font-size:1.02rem}
  .search-wrap .form-control:focus{border-color:var(--brand);box-shadow:0 0 0 .25rem rgba(42,111,151,.18)}
  .search-wrap .bi-search{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--muted);z-index:5}
  .search-wrap .btn{background:var(--ink);color:#fff;border-radius:0 12px 12px 0;padding:.85rem 1.3rem;font-weight:600}
  .search-wrap .btn:hover{background:#0c1530;color:#fff}

  .client-card{display:flex;flex-direction:column;height:100%;background:var(--card);border:1.5px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s}
  .client-card:hover,.client-card:focus-visible{border-color:var(--accent);box-shadow:0 10px 28px rgba(20,33,61,.1);color:inherit}
  .client-card:focus-visible{outline:3px solid var(--accent);outline-offset:3px}

  /* Logo space */
  .logo-space{height:130px;display:flex;align-items:center;justify-content:center;padding:1.2rem;border-bottom:1px solid var(--line);border-top:6px solid var(--accent);background:#fff}
  .logo-space img{max-width:100%;max-height:100%;object-fit:contain}
  .logo-space .initials{width:72px;height:72px;border-radius:18px;background:var(--accent);color:#fff;display:grid;place-items:center;font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:1.6rem}

  .client-body{display:flex;flex-direction:column;flex:1;padding:1.4rem 1.5rem 1.5rem}
  .client-body h3{font-size:1.3rem;font-weight:700;margin:0 0 .4rem}
  .client-body p{color:var(--muted);font-size:.95rem;margin-bottom:1.4rem}
  .client-body .go{margin-top:auto;font-weight:600;color:var(--accent);display:flex;align-items:center;gap:.4rem}
  .client-body .go .bi{transition:transform .15s}
  .client-card:hover .go .bi{transform:translateX(4px)}

  .empty{text-align:center;padding:3rem 1rem;color:var(--muted)}
  .help{border-top:1px solid var(--line);margin-top:4rem;padding:2rem 0 3rem;color:var(--muted);font-size:.95rem}
  .help a{color:var(--brand);font-weight:600}
  @media (prefers-reduced-motion:reduce){*{transition:none!important}}