/* ── SignVerse legal / policy pages — shared styles ──
   Public marketing chrome, orange brand tokens (mirrors landing.html). */
:root{
  --primary:#f97316;
  --primary-light:#fbbf24;
  --primary-dark:#ea580c;
  --bg-cream:#fffaf5;
  --bg-dark:#1f1a17;
  --text-primary:#1c1917;
  --text-secondary:#78716c;
  --text-muted:#a8a29e;
  --surface:#ffffff;
  --surface-hover:#fff7ed;
  --border:#efe7de;
  --radius:12px;
  --radius-lg:20px;
  --max-w:1080px;
  --nav-h:72px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  color:var(--text-primary);
  background:var(--bg-cream);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

/* ── NAV ── */
.lg-nav{position:sticky;top:0;z-index:100;height:var(--nav-h);background:rgba(255,250,245,.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.lg-nav-inner{max-width:var(--max-w);margin:0 auto;padding:0 28px;height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.lg-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.3rem;color:var(--text-primary);text-decoration:none}
.lg-logo svg{width:34px;height:34px}
.lg-logo img{width:34px;height:34px;object-fit:contain;display:block}
.lg-back{display:inline-flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600;color:var(--text-secondary);text-decoration:none;padding:8px 16px;border:1px solid var(--border);border-radius:99px;transition:all .2s}
.lg-back:hover{border-color:var(--primary);color:var(--primary);background:var(--surface-hover)}

/* ── LAYOUT ── */
.lg-wrap{max-width:var(--max-w);margin:0 auto;padding:48px 28px 80px;display:grid;grid-template-columns:240px 1fr;gap:48px;align-items:start}
.lg-toc{position:sticky;top:calc(var(--nav-h) + 32px);display:flex;flex-direction:column;gap:4px}
.lg-toc-h{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}
.lg-toc a{font-size:.92rem;font-weight:500;color:var(--text-secondary);text-decoration:none;padding:8px 14px;border-radius:10px;border-left:2px solid transparent;transition:all .18s}
.lg-toc a:hover{background:var(--surface-hover);color:var(--primary)}
.lg-toc a.active{background:var(--surface-hover);color:var(--primary);border-left-color:var(--primary);font-weight:700}
.lg-body{min-width:0}

/* ── BANNER ── */
.lg-banner{display:flex;gap:12px;align-items:flex-start;background:#fff7ed;border:1px solid #fed7aa;border-radius:var(--radius);padding:16px 18px;margin-bottom:36px;font-size:.86rem;color:#9a3412;line-height:1.55}
.lg-banner svg{flex-shrink:0;width:20px;height:20px;color:var(--primary-dark);margin-top:1px}
.lg-banner strong{color:#7c2d12}

/* ── CONTENT TYPOGRAPHY ── */
.lg-body h1{font-size:clamp(2rem,4vw,2.7rem);font-weight:800;letter-spacing:-.02em;line-height:1.1;margin-bottom:12px}
.lg-meta{font-size:.88rem;color:var(--text-muted);margin-bottom:40px;padding-bottom:24px;border-bottom:1px solid var(--border)}
.lg-body h2{font-size:1.35rem;font-weight:700;letter-spacing:-.01em;margin:40px 0 14px;padding-top:8px;scroll-margin-top:calc(var(--nav-h) + 24px)}
.lg-body h2 .lg-num{color:var(--primary);font-variant-numeric:tabular-nums;margin-right:10px}
.lg-body h3{font-size:1.05rem;font-weight:700;margin:24px 0 8px;color:var(--text-primary)}
.lg-body p{margin:0 0 14px;color:#3f3a35}
.lg-body ul,.lg-body ol{margin:0 0 16px;padding-left:24px;color:#3f3a35}
.lg-body li{margin-bottom:7px}
.lg-body a{color:var(--primary-dark);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.lg-body a:hover{color:var(--primary)}
.lg-body strong{color:var(--text-primary);font-weight:700}
.lg-intro{font-size:1.05rem;color:var(--text-secondary);margin-bottom:28px}

/* ── TABLE ── */
.lg-table-wrap{overflow-x:auto;margin:8px 0 24px;border:1px solid var(--border);border-radius:var(--radius)}
.lg-table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:520px}
.lg-table th,.lg-table td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border);vertical-align:top}
.lg-table th{background:var(--surface-hover);font-weight:700;color:var(--text-primary);font-size:.78rem;letter-spacing:.03em;text-transform:uppercase}
.lg-table tr:last-child td{border-bottom:none}
.lg-table code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82em;background:#f5f0ea;padding:2px 6px;border-radius:5px}

/* ── CALLOUT ── */
.lg-callout{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--primary);border-radius:var(--radius);padding:16px 20px;margin:20px 0}
.lg-callout p:last-child{margin-bottom:0}

/* ── FOOTER ── */
.lg-footer{background:var(--bg-dark);color:#d6cfc7;padding:44px 28px;font-size:.86rem}
.lg-footer-inner{max-width:var(--max-w);margin:0 auto;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.lg-footer-links{display:flex;flex-wrap:wrap;gap:20px}
.lg-footer-links a{color:#d6cfc7;text-decoration:none;transition:color .2s}
.lg-footer-links a:hover{color:var(--primary-light)}

/* ── CONTACT / ABOUT (single-column marketing) ── */
.lg-narrow{max-width:960px;margin:0 auto;padding:56px 28px 80px}
.lg-hero{text-align:center;margin-bottom:48px}
.lg-hero .lg-tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--primary);margin-bottom:14px}
.lg-hero h1{font-size:clamp(2.1rem,5vw,3rem);font-weight:800;letter-spacing:-.02em;line-height:1.08;margin-bottom:14px}
.lg-hero p{font-size:1.08rem;color:var(--text-secondary);max-width:620px;margin:0 auto}

/* Contact layout */
.contact-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:40px;align-items:start}
.contact-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm)}
.contact-card h2{font-size:1.2rem;font-weight:700;margin-bottom:6px}
.contact-card .sub{font-size:.9rem;color:var(--text-secondary);margin-bottom:22px}

/* Form controls */
.field{margin-bottom:18px}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--text-primary);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:.95rem;color:var(--text-primary);
  background:var(--bg-cream);border:1px solid var(--border);border-radius:10px;padding:12px 14px;transition:border-color .18s,box-shadow .18s}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);background:var(--surface);box-shadow:0 0 0 3px rgba(249,115,22,.12)}
.field.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.btn-submit{width:100%;font-family:inherit;font-size:.98rem;font-weight:700;color:#fff;background:var(--primary);border:none;border-radius:10px;padding:14px 20px;cursor:pointer;transition:background .18s,transform .18s}
.btn-submit:hover{background:var(--primary-dark);transform:translateY(-1px)}
.btn-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}
.form-note{margin-top:14px;font-size:.82rem;color:var(--text-muted)}
.form-status{margin-top:16px;padding:12px 16px;border-radius:10px;font-size:.9rem;display:none}
.form-status.ok{display:block;background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}
.form-status.err{display:block;background:#fef2f2;border:1px solid #fecaca;color:#991b1b}

/* Contact info column */
.info-list{display:flex;flex-direction:column;gap:18px}
.info-item{display:flex;gap:14px;align-items:flex-start}
.info-item .ic{flex-shrink:0;width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#fff7ed,#ffedd5);display:flex;align-items:center;justify-content:center;color:var(--primary)}
.info-item .ic svg{width:20px;height:20px}
.info-item h4{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:3px}
.info-item a,.info-item p{font-size:.98rem;color:var(--text-primary);text-decoration:none;font-weight:500}
.info-item a:hover{color:var(--primary)}

/* About page */
.about-lead{font-size:1.15rem;line-height:1.7;color:#3f3a35;margin-bottom:20px}
.about-section{margin-top:44px}
.about-section h2{font-size:1.5rem;font-weight:700;letter-spacing:-.01em;margin-bottom:14px}
.about-section p{margin-bottom:14px;color:#3f3a35}
.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:20px}
.about-tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.about-tile h3{font-size:1.02rem;font-weight:700;margin-bottom:6px;color:var(--text-primary)}
.about-tile p{font-size:.9rem;color:var(--text-secondary);margin:0}
.about-cta{margin-top:48px;text-align:center;background:linear-gradient(135deg,var(--bg-dark),#7c2d12);border-radius:var(--radius-lg);padding:44px 28px;color:#fff}
.about-cta h2{font-size:1.6rem;font-weight:800;margin-bottom:10px;color:#fff}
.about-cta p{color:#e7e0d9;margin-bottom:22px}
.about-cta .cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-orange{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.95rem;background:var(--primary);color:#fff;text-decoration:none;padding:12px 24px;border-radius:99px;transition:background .18s,transform .18s}
.btn-orange:hover{background:var(--primary-light);transform:translateY(-1px)}
.btn-outline{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.95rem;background:transparent;color:#fff;text-decoration:none;padding:12px 24px;border-radius:99px;border:1px solid rgba(255,255,255,.3);transition:all .18s}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* ── RESPONSIVE ── */
@media (max-width:820px){
  .contact-grid{grid-template-columns:1fr;gap:28px}
}
@media (max-width:860px){
  .lg-wrap{grid-template-columns:1fr;gap:28px;padding:32px 22px 64px}
  .lg-toc{position:static;flex-direction:row;flex-wrap:wrap;gap:8px;padding-bottom:20px;border-bottom:1px solid var(--border)}
  .lg-toc-h{width:100%;margin-bottom:2px}
  .lg-toc a{border-left:none;border:1px solid var(--border);border-radius:99px;padding:6px 14px;font-size:.84rem}
  .lg-toc a.active{border-color:var(--primary)}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}