*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue-700:#1d4ed8;--blue-600:#2563eb;--blue-500:#3b82f6;--blue-100:#dbeafe;--blue-50:#eff6ff;
  --slate-900:#0f172a;--slate-800:#1e293b;--slate-700:#334155;--slate-600:#475569;--slate-500:#64748b;--slate-400:#94a3b8;--slate-200:#e2e8f0;--slate-100:#f1f5f9;--slate-50:#f8fafc;
  --amber-500:#f59e0b;--amber-100:#fef3c7;--amber-50:#fffbeb;
  --red-500:#ef4444;--red-100:#fee2e2;--red-50:#fef2f2;
  --green-500:#22c55e;--green-100:#dcfce7;--green-50:#f0fdf4;
  --radius:12px;--radius-sm:8px;--shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.06);--shadow-md:0 4px 12px rgba(0,0,0,.1);
  --max-width:1200px;
}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:var(--slate-800);background:var(--slate-50);line-height:1.6;-webkit-font-smoothing:antialiased}
.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}
a{color:var(--blue-600);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto}

/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--slate-200);position:sticky;top:0;z-index:100}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1.1rem;color:var(--slate-900)}.logo:hover{text-decoration:none}
.site-nav{display:flex;gap:20px}.site-nav a{font-size:.9rem;color:var(--slate-600);font-weight:500}.site-nav a:hover{color:var(--blue-600)}

/* Hero */
.hero{background:linear-gradient(135deg,var(--blue-700),var(--blue-600));color:#fff;padding:60px 0 52px}
.hero h1{font-size:clamp(1.6rem,4vw,2.6rem);line-height:1.25;max-width:640px;margin-bottom:16px}
.hero-sub{font-size:1.05rem;opacity:.9;max-width:560px;margin-bottom:28px;line-height:1.5}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.hero-meta{font-size:.82rem;opacity:.7}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 22px;border-radius:var(--radius-sm);font-size:.92rem;font-weight:600;cursor:pointer;border:2px solid transparent;transition:all .15s;text-decoration:none}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:#fff;color:var(--blue-700)}.btn-primary:hover{background:var(--blue-50)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}.btn-ghost:hover{border-color:#fff}
.btn-sm{padding:7px 14px;font-size:.82rem;background:var(--slate-100);color:var(--slate-700);border:1px solid var(--slate-200)}.btn-sm:hover{background:var(--slate-200)}

/* Section labels */
.section-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--slate-500);margin:28px 0 10px}

/* Cards */
.card{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border:1px solid var(--slate-200)}
.card-title{font-size:1rem;font-weight:700;margin-bottom:14px;color:var(--slate-900)}
.card-desc{font-size:.88rem;color:var(--slate-500);margin-bottom:14px}

/* Form fields */
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:.82rem;font-weight:600;color:var(--slate-700)}
.field input,.field select{padding:9px 12px;border:1px solid var(--slate-200);border-radius:var(--radius-sm);font-size:.92rem;background:#fff;color:var(--slate-800);transition:border-color .15s}
.field input:focus,.field select:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px var(--blue-100)}
.field-hint{font-size:.75rem;color:var(--slate-500)}

/* Checkboxes */
.checkbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.checkbox-item{display:flex;align-items:center;gap:8px;font-size:.85rem;padding:6px 10px;border-radius:var(--radius-sm);cursor:pointer;transition:background .15s;border:1px solid transparent}
.checkbox-item:hover{background:var(--slate-100)}
.checkbox-item input{width:16px;height:16px;accent-color:var(--blue-600)}

/* Worksheet layout */
.worksheet-section{padding:20px 0 60px}
.worksheet-grid{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:start}

/* Summary sidebar */
.summary-sticky{position:sticky;top:72px;display:flex;flex-direction:column;gap:16px}
.summary-card{text-align:center}

/* Score ring */
.score-ring{width:140px;height:140px;margin:0 auto 12px}
.score-svg{width:100%;height:100%}
.score-bg{fill:none;stroke:var(--slate-200);stroke-width:8}
.score-fill{fill:none;stroke:var(--blue-600);stroke-width:8;stroke-linecap:round;transform:rotate(-90deg);transform-origin:50% 50%;transition:stroke-dashoffset .6s ease,stroke .3s}
.score-text{font-size:28px;font-weight:800;fill:var(--slate-900)}
.score-label{font-size:.82rem;color:var(--slate-500)}

/* Gap list */
.gap-list{list-style:none;display:flex;flex-direction:column;gap:8px}
.gap-empty{font-size:.82rem;color:var(--slate-400);font-style:italic}
.gap-item{display:flex;gap:8px;align-items:flex-start;font-size:.82rem;padding:8px 10px;border-radius:var(--radius-sm)}
.gap-item.critical{background:var(--red-50);border-left:3px solid var(--red-500)}
.gap-item.warning{background:var(--amber-50);border-left:3px solid var(--amber-500)}
.gap-item.ok{background:var(--green-50);border-left:3px solid var(--green-500)}
.gap-icon{flex-shrink:0;font-size:.9rem;margin-top:1px}

/* Action buttons */
.action-buttons{display:flex;flex-direction:column;gap:8px}

/* Report section */
.report-section{padding:40px 0 60px;background:#fff;border-top:1px solid var(--slate-200)}
.report-section h2,.notes-section h2,.how-section h2{font-size:1.5rem;margin-bottom:8px;color:var(--slate-900)}
.section-desc{color:var(--slate-500);margin-bottom:28px;font-size:.95rem}
.report-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.report-card .card-title{margin-bottom:10px}
.report-table{width:100%;border-collapse:collapse}
.report-table td{padding:7px 0;font-size:.88rem;border-bottom:1px solid var(--slate-100)}
.report-table td:first-child{color:var(--slate-500);width:55%}
.report-table td:last-child{font-weight:600;text-align:right}

/* Tags */
.risk-tags,.rider-tags{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.risk-tag,.rider-tag{display:inline-block;padding:4px 10px;border-radius:20px;font-size:.78rem;font-weight:600}
.risk-tag{background:var(--red-100);color:var(--red-500)}
.rider-tag{background:var(--green-100);color:var(--green-500)}
.tag-empty{font-size:.82rem;color:var(--slate-400);font-style:italic}

/* Notes section */
.notes-section{padding:60px 0}
.notes-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.notes-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.notes-list li,.notes-list p{font-size:.88rem;color:var(--slate-600);line-height:1.55}
.notes-list strong{color:var(--slate-800)}
.notes-table{width:100%;border-collapse:collapse;margin-top:12px}
.notes-table th,.notes-table td{padding:8px 10px;text-align:left;font-size:.82rem;border-bottom:1px solid var(--slate-100)}
.notes-table th{font-weight:700;color:var(--slate-700);background:var(--slate-50)}

/* How it works */
.how-section{padding:60px 0;background:#fff;border-top:1px solid var(--slate-200)}
.how-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:28px}
.step-num{width:36px;height:36px;border-radius:50%;background:var(--blue-600);color:#fff;font-weight:700;font-size:.95rem;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.how-step h3{font-size:.95rem;margin-bottom:6px;color:var(--slate-900)}
.how-step p{font-size:.85rem;color:var(--slate-500);line-height:1.5}

/* Footer */
.site-footer{background:var(--slate-900);color:var(--slate-400);padding:40px 0 24px;font-size:.82rem}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:24px;flex-wrap:wrap}
.footer-brand p{margin-top:6px;max-width:280px}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}.footer-links a{color:var(--slate-400)}.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid var(--slate-700);padding-top:16px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer-bottom a{color:var(--slate-400)}.footer-bottom a:hover{color:#fff}

/* Print */
@media print{
  .site-header,.site-footer,.summary-column,.hero-actions,.hero-meta,.action-buttons,.how-section,.notes-section,.site-nav{display:none!important}
  .hero{background:#fff;color:#000;padding:20px 0}
  .worksheet-grid{grid-template-columns:1fr}
  .card{box-shadow:none;border:1px solid #ccc;break-inside:avoid}
  body{background:#fff}
}

/* Responsive */
@media(max-width:900px){
  .worksheet-grid{grid-template-columns:1fr}
  .summary-column{order:-1}
  .summary-sticky{position:static}
  .how-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .field-grid,.checkbox-grid,.report-grid,.notes-grid{grid-template-columns:1fr}
  .hero{padding:40px 0 36px}
  .how-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}



/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}