/* ===== Agilex+ — Machinery Reg Navigator ===== */
:root{
  --navy:#0D1F3C;
  --mid:#132A4F;
  --mid-2:#18325c;
  --amber:#E8A020;
  --amber-soft:#f3b74a;
  --blue:#1A5FB4;
  --blue-soft:#3d82d8;
  --text:#EAF0F8;
  --muted:#9fb2cc;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);
  --radius:14px;
  --shadow:0 14px 40px rgba(0,0,0,.35);

  --new:#E8A020;      /* new obligation */
  --changed:#3d82d8;  /* changed */
  --renum:#8b9bb8;    /* renumbered */
  --clarified:#57c08a;/* clarified */
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:
    radial-gradient(1200px 600px at 78% -8%, rgba(26,95,180,.28), transparent 60%),
    radial-gradient(900px 500px at 8% 4%, rgba(232,160,32,.10), transparent 55%),
    var(--navy);
  color:var(--text);
  line-height:1.55;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.section-title,.brand-name{font-family:'DM Sans',sans-serif}
a{color:var(--amber-soft)}
.wrap{width:min(1080px,92vw);margin-inline:auto}

.skip-link{position:absolute;left:-999px;top:0;background:var(--amber);color:#241400;padding:.6rem 1rem;border-radius:0 0 8px 0;z-index:60;font-weight:600}
.skip-link:focus{left:0}

/* ===== Header / Footer ===== */
.site-header{position:sticky;top:0;z-index:40;background:rgba(13,31,60,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.7rem 0}
.brand{display:flex;align-items:center;gap:.55rem}
.brand-name{font-weight:700;font-size:1.12rem;letter-spacing:.2px}
.brand-sub{color:var(--muted);font-weight:500}
.header-tag{color:var(--muted);font-size:.86rem;font-weight:500}

.site-footer{border-top:1px solid var(--line);margin-top:3rem;background:rgba(0,0,0,.15)}
.footer-inner{padding:1.4rem 0 2rem;display:flex;flex-direction:column;gap:.35rem}
.foot-brand{margin:0;font-size:.95rem}
.foot-disc{margin:0;color:var(--muted);font-size:.82rem;max-width:70ch}

main{padding-top:1.6rem}
.view.is-hidden{display:none}

/* ===== Buttons ===== */
.btn{
  font-family:'DM Sans',sans-serif;font-size:.98rem;font-weight:600;cursor:pointer;
  border:1px solid transparent;border-radius:10px;padding:.72rem 1.15rem;color:var(--text);
  background:var(--mid);transition:transform .06s ease,background .15s ease,box-shadow .15s ease;
  display:inline-flex;align-items:center;gap:.4rem;line-height:1.1;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.btn-primary{background:var(--amber);color:#241400;box-shadow:0 8px 22px rgba(232,160,32,.28)}
.btn-primary:hover{background:var(--amber-soft)}
.btn-lg{font-size:1.06rem;padding:.9rem 1.5rem}
.btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.05)}
.btn-secondary{background:var(--blue);color:#fff}
.btn-secondary:hover{background:var(--blue-soft)}
.btn[disabled]{opacity:.4;cursor:not-allowed;transform:none}

/* ===== Intro / Hero ===== */
.hero{padding:1.6rem 0 1rem;max-width:900px}
.pill{display:inline-block;background:rgba(232,160,32,.14);border:1px solid rgba(232,160,32,.4);color:var(--amber-soft);
  padding:.34rem .8rem;border-radius:999px;font-size:.8rem;font-weight:600;letter-spacing:.2px;margin-bottom:1.1rem}
h1{font-size:clamp(2rem,5.5vw,3.3rem);line-height:1.05;margin:.2rem 0 .8rem;letter-spacing:-.5px}
.lede{font-size:clamp(1.02rem,2.4vw,1.22rem);color:#d4deef;max-width:64ch;margin:0 0 1.5rem}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:.9rem 1.2rem;margin-bottom:1.4rem}
.runs-note{color:var(--muted);font-size:.83rem}

.countdown{display:inline-flex;align-items:center;gap:.5rem;background:var(--mid);border:1px solid var(--line-strong);
  border-radius:10px;padding:.6rem .95rem;font-size:.92rem;color:#d4deef;margin-bottom:1.8rem}
.countdown b{color:var(--amber-soft);font-family:'DM Sans',sans-serif}

.value-row{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.value-row li{display:flex;gap:.7rem;background:var(--mid);border:1px solid var(--line);border-radius:12px;padding:1rem;font-size:.9rem;color:#cdd9ea}
.value-row strong{color:var(--text)}
.vr-ico{flex:0 0 auto;width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:rgba(232,160,32,.16);color:var(--amber-soft);font-size:1.1rem;font-weight:700}

/* ===== Wizard ===== */
.wizard-head{margin:.5rem 0 1.4rem}
.section-title{font-size:clamp(1.35rem,3.6vw,1.9rem);margin:0 0 1rem}
.progress{display:flex;align-items:center;gap:.9rem}
.progress-bar{flex:1;height:9px;background:var(--mid);border-radius:999px;overflow:hidden;border:1px solid var(--line)}
.progress-fill{display:block;height:100%;width:20%;background:linear-gradient(90deg,var(--amber),var(--amber-soft));border-radius:999px;transition:width .35s ease}
.progress-text{color:var(--muted);font-size:.85rem;white-space:nowrap;font-variant-numeric:tabular-nums}

.step{background:var(--mid);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}
.step-kicker{color:var(--amber-soft);font-weight:600;font-size:.8rem;letter-spacing:.6px;text-transform:uppercase;margin-bottom:.4rem}
.step-q{font-family:'DM Sans',sans-serif;font-size:1.28rem;font-weight:600;margin:0 0 .35rem;line-height:1.25}
.step-help{color:var(--muted);font-size:.92rem;margin:0 0 1.2rem;max-width:62ch}

.field label.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
select.native{
  width:100%;font-size:1rem;font-family:'Inter',sans-serif;color:var(--text);background:var(--navy);
  border:1px solid var(--line-strong);border-radius:10px;padding:.85rem 2.4rem .85rem 1rem;appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%239fb2cc' stroke-width='2'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 1rem center;
}
select.native:focus-visible{outline:3px solid var(--amber);outline-offset:1px}

.choices{display:grid;gap:.7rem}
.choices.two{grid-template-columns:1fr 1fr}
.choice{position:relative}
.choice input{position:absolute;opacity:0;width:1px;height:1px}
.choice label{
  display:flex;gap:.75rem;align-items:flex-start;padding:.95rem 1.05rem;border:1.5px solid var(--line-strong);
  border-radius:11px;cursor:pointer;background:var(--navy);transition:border-color .15s,background .15s;height:100%;
}
.choice label:hover{border-color:var(--blue-soft);background:#0f2547}
.choice input:checked + label{border-color:var(--amber);background:rgba(232,160,32,.10);box-shadow:0 0 0 1px var(--amber) inset}
.choice input:focus-visible + label{outline:3px solid var(--amber);outline-offset:2px}
.choice .ci-dot{flex:0 0 auto;width:20px;height:20px;border-radius:50%;border:2px solid var(--muted);margin-top:2px;display:grid;place-items:center;transition:border-color .15s}
.choice input:checked + label .ci-dot{border-color:var(--amber)}
.choice input:checked + label .ci-dot::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--amber)}
.choice .ci-body{flex:1}
.choice .ci-title{font-weight:600;font-family:'DM Sans',sans-serif;font-size:1rem}
.choice .ci-desc{color:var(--muted);font-size:.85rem;margin-top:.15rem;line-height:1.4}

.selected-preview{margin-top:1rem;color:var(--muted);font-size:.85rem}
.selected-preview b{color:var(--amber-soft)}

.wizard-nav{display:flex;justify-content:space-between;gap:1rem;margin-top:1.4rem}

/* ===== Results ===== */
.results-hero{background:linear-gradient(160deg,var(--mid),var(--navy));border:1px solid var(--line-strong);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow)}
.rh-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;align-items:flex-start}
.rh-title{font-family:'DM Sans',sans-serif;font-size:clamp(1.4rem,3.5vw,2rem);margin:.2rem 0 .3rem;line-height:1.15}
.rh-sub{color:var(--muted);font-size:.95rem;margin:0}
.rh-profile{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.tag{display:inline-flex;align-items:center;gap:.35rem;background:var(--navy);border:1px solid var(--line-strong);border-radius:999px;padding:.32rem .75rem;font-size:.82rem;color:#cdd9ea}
.tag b{color:var(--text);font-weight:600}

.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem;margin-top:1.3rem}
.stat{background:var(--navy);border:1px solid var(--line);border-radius:12px;padding:.9rem 1rem;text-align:center}
.stat .num{font-family:'DM Sans',sans-serif;font-size:1.9rem;font-weight:700;line-height:1}
.stat .lbl{color:var(--muted);font-size:.76rem;margin-top:.35rem;text-transform:uppercase;letter-spacing:.4px}
.stat.new .num{color:var(--new)}
.stat.changed .num{color:var(--changed)}
.stat.renum .num{color:var(--renum)}
.stat.total .num{color:var(--text)}

.results-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.4rem 0}
.copy-toast{font-size:.83rem;color:var(--clarified);align-self:center;opacity:0;transition:opacity .2s}
.copy-toast.show{opacity:1}

.block-title{font-family:'DM Sans',sans-serif;font-size:1.3rem;margin:2rem 0 .3rem;display:flex;align-items:center;gap:.6rem}
.block-title .bt-count{font-size:.8rem;color:var(--muted);font-weight:400}
.block-desc{color:var(--muted);font-size:.9rem;margin:.1rem 0 1rem;max-width:70ch}

.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.1rem}
.chip{font-family:'DM Sans',sans-serif;font-size:.85rem;font-weight:600;border:1px solid var(--line-strong);background:var(--mid);color:#cdd9ea;
  padding:.4rem .85rem;border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;gap:.4rem}
.chip:hover{border-color:var(--blue-soft)}
.chip[aria-pressed="true"]{background:var(--amber);color:#241400;border-color:var(--amber)}
.chip .dot{width:9px;height:9px;border-radius:50%}
.chip:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

.delta-list{display:grid;gap:.9rem}
.delta{background:var(--mid);border:1px solid var(--line);border-left:4px solid var(--renum);border-radius:12px;padding:1.1rem 1.2rem;transition:border-color .15s}
.delta[data-status="new"]{border-left-color:var(--new)}
.delta[data-status="changed"]{border-left-color:var(--changed)}
.delta[data-status="renumbered"]{border-left-color:var(--renum)}
.delta[data-status="clarified"]{border-left-color:var(--clarified)}
.delta-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;align-items:flex-start}
.delta-title{font-family:'DM Sans',sans-serif;font-weight:600;font-size:1.06rem;margin:0;flex:1;min-width:60%}
.badge{font-size:.7rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;padding:.24rem .55rem;border-radius:6px;white-space:nowrap}
.badge.new{background:rgba(232,160,32,.18);color:var(--amber-soft)}
.badge.changed{background:rgba(61,130,216,.2);color:var(--blue-soft)}
.badge.renumbered{background:rgba(139,155,184,.2);color:#b9c6dc}
.badge.clarified{background:rgba(87,192,138,.18);color:var(--clarified)}

.delta-compare{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;margin:.9rem 0 .2rem}
.dc{background:var(--navy);border:1px solid var(--line);border-radius:9px;padding:.7rem .8rem}
.dc .dc-lbl{font-size:.72rem;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin-bottom:.3rem;font-weight:600}
.dc.old .dc-lbl{color:#b9c6dc}
.dc.newcol .dc-lbl{color:var(--amber-soft)}
.dc p{margin:0;font-size:.9rem;color:#d4deef}
.dc-arrow{display:none}

.delta-why{font-size:.9rem;color:#cdd9ea;margin:.7rem 0 .5rem}
.delta-cite{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;color:var(--amber-soft);text-decoration:none;background:rgba(232,160,32,.08);border:1px solid rgba(232,160,32,.28);padding:.3rem .65rem;border-radius:7px}
.delta-cite:hover{background:rgba(232,160,32,.16)}
.delta-cite .ext{opacity:.7}

.empty-note{color:var(--muted);font-style:italic;padding:1rem;text-align:center;background:var(--mid);border:1px dashed var(--line-strong);border-radius:10px}

/* Checklist */
.checklist{display:grid;gap:.6rem}
.check{display:flex;gap:.75rem;align-items:flex-start;background:var(--mid);border:1px solid var(--line);border-radius:10px;padding:.85rem 1rem}
.check input{flex:0 0 auto;width:20px;height:20px;margin-top:2px;accent-color:var(--amber);cursor:pointer}
.check label{cursor:pointer;flex:1;font-size:.94rem}
.check label .ck-cite{display:block;color:var(--muted);font-size:.8rem;margin-top:.2rem}
.check input:checked + label{color:var(--muted);text-decoration:line-through}
.check input:checked + label .ck-cite{text-decoration:none}
.check input:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

/* Timeline */
.timeline{display:grid;gap:.2rem;margin-top:.4rem}
.tl{display:grid;grid-template-columns:130px 1fr;gap:1rem;padding:.6rem 0;border-bottom:1px solid var(--line);align-items:baseline}
.tl:last-child{border-bottom:none}
.tl-date{font-family:'DM Sans',sans-serif;font-weight:600;color:var(--amber-soft);font-size:.9rem}
.tl-date.past{color:var(--muted)}
.tl-date.key{color:var(--amber)}
.tl-body{font-size:.9rem;color:#cdd9ea}
.tl-body b{color:var(--text)}

/* CTA */
.cta{margin-top:2.2rem;background:linear-gradient(150deg,rgba(26,95,180,.28),rgba(232,160,32,.12));border:1px solid var(--line-strong);border-radius:var(--radius);padding:1.6rem}
.cta h3{font-family:'DM Sans',sans-serif;font-size:1.3rem;margin:0 0 .4rem}
.cta p{color:#d4deef;margin:0 0 1.1rem;max-width:60ch;font-size:.95rem}
.cta-btns{display:flex;flex-wrap:wrap;gap:.7rem}

.disclaimer{margin-top:1.6rem;color:var(--muted);font-size:.82rem;border-top:1px solid var(--line);padding-top:1rem}

/* ===== Responsive ===== */
@media (max-width:720px){
  .value-row{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr 1fr}
  .delta-compare{grid-template-columns:1fr}
  .choices.two{grid-template-columns:1fr}
  .tl{grid-template-columns:100px 1fr;gap:.7rem}
  .header-tag{display:none}
}
@media (max-width:380px){
  .wrap{width:94vw}
  .step{padding:1.1rem}
  .stat-row{grid-template-columns:1fr 1fr}
}

/* ===== Print ===== */
@media print{
  :root{--text:#111;--muted:#555}
  body{background:#fff;color:#111}
  .site-header,.site-footer,.hero-cta,.results-actions,.filters,.cta,.wizard-nav,.skip-link,.countdown,.copy-toast,.no-print{display:none !important}
  .view.is-hidden{display:none}
  #view-results{display:block !important}
  main{padding-top:0}
  .results-hero,.delta,.check,.step,.stat,.dc,.tag{background:#fff !important;border:1px solid #bbb !important;box-shadow:none !important;color:#111}
  .delta{break-inside:avoid;border-left:4px solid #999 !important}
  .delta[data-status="new"]{border-left-color:#b8791a !important}
  .rh-title,.block-title,.delta-title,.cta h3,.stat .num{color:#111 !important}
  .badge{border:1px solid #999}
  a{color:#111;text-decoration:underline}
  .delta-cite{border:none;background:none;color:#333}
  .print-only{display:block !important}
}
.print-only{display:none}