:root{
  --ink:#0f0f0f;
  --paper:#f7f4ef;
  --warm:#ede8e1;
  --line:#d4cdc4;
  --red:#c0392b;
  --amber:#d97706;
  --green:#1a6b3c;
  --violet:#6d28d9;
  --muted:#6b6560;
  --serif:'Fraunces', Georgia, serif;
  --mono:'DM Mono', monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--serif);
  font-size:17px;
  line-height:1.6;
  min-height:100vh;
}
.hidden{display:none !important}
.site-header{
  padding:32px 24px 24px;
  border-bottom:1px solid var(--line);
  background:var(--paper);
  position:sticky;top:0;z-index:20;
}
.site-header-inner{
  max-width:720px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;
}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.06em}
.logo-hex{width:24px;height:24px;background:var(--ink);clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%)}
.header-note{font-size:11px;color:var(--muted);font-family:var(--mono);text-align:right;line-height:1.4}
.section{max-width:720px;margin:0 auto;padding:40px 24px;display:none}
.section.active{display:block}
.hero-eyebrow,.field-label,.q-domain-label,.fr-label,.fr-section-title{
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)
}
.hero-eyebrow{margin-bottom:16px}
.hero-title{font-size:clamp(32px,8vw,48px);font-weight:700;line-height:1.15;letter-spacing:-.02em;margin-bottom:20px}
.hero-title em{font-style:italic;font-weight:300}
.hero-body{font-size:17px;color:var(--muted);line-height:1.7;margin-bottom:28px;font-weight:300}
.hero-body.small{font-size:15px}
.hero-note{
  font-size:13px;color:var(--muted);font-family:var(--mono);padding:14px 16px;border-left:3px solid var(--line);
  line-height:1.6;margin-bottom:28px
}
.country-box{margin-bottom:26px}
.field-input{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:6px;background:#fff;
  font-family:var(--serif);font-size:16px;color:var(--ink);outline:none
}
.field-input:focus{border-color:var(--ink)}
textarea.field-input{resize:vertical}
.choose-label{margin-bottom:14px}
.lang-bar,.nav-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:20px}
.lang-btn,.nav-tab,.q-back{
  padding:8px 14px;border:1.5px solid var(--line);border-radius:20px;background:#fff;color:var(--muted);
  font-family:var(--mono);font-size:11px;cursor:pointer
}
.lang-btn.active,.nav-tab.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.lang-btn[disabled]{opacity:.45;cursor:not-allowed}
.sit-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sit-card{
  background:#fff;border:1.5px solid var(--line);border-radius:8px;padding:18px 16px;cursor:pointer;text-align:left;transition:.15s
}
.sit-card:hover,.sit-card:active{border-color:var(--ink);background:var(--warm);transform:translateY(-1px)}
.sit-icon{font-size:24px;margin-bottom:8px}
.sit-label{font-size:14px;font-weight:600;line-height:1.3}
.sit-sub{font-size:12px;color:var(--muted);margin-top:3px;font-family:var(--mono)}
.q-header{display:flex;align-items:center;gap:12px;margin-bottom:28px}
.progress-bar{height:3px;background:var(--line);border-radius:2px;margin-bottom:32px;overflow:hidden}
.progress-fill{height:100%;background:var(--ink);transition:width .3s ease}
.question-block{margin-bottom:28px;animation:fadeUp .25s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.q-number{font-family:var(--mono);font-size:11px;color:var(--muted);margin-bottom:8px;letter-spacing:.06em}
.q-text{font-size:18px;font-weight:600;line-height:1.4;margin-bottom:16px}
.q-sub{font-size:13px;color:var(--muted);margin-bottom:16px;font-style:italic;font-weight:300}
.yn-row{display:flex;gap:10px}
.yn-btn{
  flex:1;padding:14px;border:1.5px solid var(--line);border-radius:6px;background:#fff;
  font-family:var(--serif);font-size:16px;font-weight:600;cursor:pointer;color:var(--ink)
}
.yn-btn:hover{border-color:var(--ink);background:var(--warm)}
.yn-btn.selected-yes{background:var(--ink);color:#fff;border-color:var(--ink)}
.yn-btn.selected-no{background:var(--warm);border-color:var(--ink)}
.num-row{display:flex;align-items:center;gap:10px}
.num-input{
  flex:1;padding:12px 14px;border:1.5px solid var(--line);border-radius:6px;background:#fff;
  font-family:var(--mono);font-size:16px;color:var(--ink);outline:none
}
.num-unit{font-size:13px;color:var(--muted);font-family:var(--mono)}
.check-btn,.pdf-btn,.again-btn{
  width:100%;padding:16px 18px;border-radius:8px;cursor:pointer;transition:.15s
}
.check-btn{
  background:var(--ink);color:#fff;border:none;font-family:var(--serif);font-size:17px;font-weight:600;letter-spacing:-.01em
}
.check-btn:hover{background:#2d2d2d;transform:translateY(-1px)}
.pdf-btn{
  background:#fff;border:1.5px solid var(--ink);font-family:var(--serif);font-size:15px;font-weight:600;color:var(--ink)
}
.pdf-btn:hover{background:var(--warm)}
.again-btn{
  background:none;border:1px solid var(--line);font-family:var(--mono);font-size:13px;color:var(--muted)
}
.result-state{border-radius:10px;padding:28px 24px;margin-bottom:24px;border:2px solid transparent}
.result-state.CONTINUE{background:#f0faf4;border-color:#1a6b3c}
.result-state.DEGRADED{background:#fffbeb;border-color:#d97706}
.result-state.NON-ADMISSIBLE{background:#fff5f5;border-color:#c0392b}
.result-state.NON-EXECUTABLE{background:#fdf4ff;border-color:#6d28d9}
.result-label{font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.08em;margin-bottom:8px}
.result-headline{font-size:22px;font-weight:700;line-height:1.3;margin-bottom:10px;letter-spacing:-.02em}
.result-body{font-size:15px;line-height:1.6;color:var(--muted);font-weight:300}
.result-action{padding:16px 18px;background:var(--ink);color:#fff;border-radius:8px;margin-bottom:20px}
.result-action-label{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;opacity:.6;margin-bottom:6px}
.result-action-text{font-size:15px;font-weight:600;line-height:1.4}
.result-fails-label,.result-meta-label{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.fail-item{padding:10px 14px;border-left:3px solid var(--red);background:#fff;border-radius:0 4px 4px 0;margin-bottom:8px;font-size:14px}
.result-timestamp{font-family:var(--mono);font-size:11px;color:var(--muted);margin-top:20px;padding-top:16px;border-top:1px solid var(--line);line-height:1.7}
.form-stack{display:flex;flex-direction:column;gap:14px}
.form-group{display:flex;flex-direction:column;gap:5px}
.subpage-title{font-size:28px;line-height:1.2;letter-spacing:-.02em;margin-bottom:10px}
.record-preview-card,.formal-record{
  background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:20px;margin-top:20px
}
.fr-header{border-bottom:2px solid var(--ink);padding-bottom:14px;margin-bottom:18px}
.fr-kicker{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.fr-title{font-size:26px;font-weight:700;line-height:1.2;margin-top:6px}
.fr-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}
.fr-meta{margin-bottom:18px}
.fr-state-box{border:3px solid var(--ink);padding:18px;margin-bottom:18px;border-radius:8px}
.fr-state-box.non-admissible{border-color:var(--red)}
.fr-state-box.non-executable{border-color:var(--violet)}
.fr-state-box.degraded{border-color:var(--amber)}
.fr-state-box.continue{border-color:var(--green)}
.fr-state-value{font-size:30px;font-weight:700;line-height:1.1;margin-bottom:8px}
.fr-action-value{font-size:18px;font-weight:700;margin-bottom:10px}
.fr-time-row{display:flex;gap:20px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;color:var(--muted)}
.fr-section{margin-bottom:18px}
.fr-fail{border-left:4px solid var(--red);background:#f8f8f8;padding:10px 12px;margin-bottom:10px}
.fr-footer{border-top:1px solid var(--line);padding-top:14px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.site-footer{
  max-width:720px;margin:0 auto;padding:24px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);font-family:var(--mono);line-height:1.7
}
.site-footer a{color:var(--muted)}
@media (max-width:640px){
  .sit-grid,.fr-grid{grid-template-columns:1fr}
  .hero-title{font-size:36px}
}