/* Budget Hub — Cheat Sheets (public, ungated)
   Externalised styles (CSP: style-src has no 'unsafe-inline'). */

:root{
  --bg:#FFFFFF; --bg2:#F8F9FA; --tp:#1A1A1D; --ts:#2E2E32; --tt:#6B6B6D;
  --line:rgba(0,0,0,.08); --pp:#6c5ce7; --pl:#8172e8; --pul:#EDE9FE;
  --grad:linear-gradient(135deg,#6c5ce7 0%,#8172e8 100%);
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Plus Jakarta Sans',-apple-system,sans-serif;color:var(--ts);line-height:1.6;background:var(--bg)}
h1,h2,h3,h4{color:var(--tp);font-weight:700;line-height:1.15}
a{text-decoration:none;color:inherit}
.cs-container{max-width:1200px;margin:0 auto;padding:0 2rem}
.serif{font-family:'Playfair Display',serif;font-style:italic;font-weight:400;color:var(--pl)}

/* Breadcrumb (top padding clears the fixed site header) */
.cs-crumb{padding:7rem 0 0;font-size:.86rem;color:var(--tt)}
.cs-crumb a{color:var(--pp);font-weight:600}
.cs-crumb i{font-size:.7rem;margin:0 .5rem;color:var(--tt)}

/* Sheet hero */
.cs-hero{padding:1.4rem 0 2.2rem;border-bottom:1px solid var(--line)}
.cs-eyebrow{letter-spacing:.18em;font-size:.72rem;font-weight:700;color:var(--pp);text-transform:uppercase}
.cs-hero h1{font-size:3rem;letter-spacing:-.02em;margin:.7rem 0 .8rem}
.cs-hero .cs-sub{color:var(--tt);font-size:1.12rem;max-width:640px}
.cs-meta-row{display:flex;gap:1.4rem;flex-wrap:wrap;margin-top:1.4rem;font-size:.86rem;color:var(--tt)}
.cs-meta-row span{display:inline-flex;align-items:center;gap:.45rem}
.cs-meta-row i{color:var(--pl)}
.cs-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.7rem}
.cs-btn-dl{display:inline-flex;align-items:center;gap:.55rem;background:var(--grad);color:#fff;padding:.85rem 1.5rem;border-radius:.65rem;font-weight:700;font-size:.97rem;border:none;cursor:pointer}
.cs-btn-ghost{display:inline-flex;align-items:center;gap:.55rem;background:#fff;color:var(--tp);padding:.85rem 1.4rem;border-radius:.65rem;font-weight:600;font-size:.97rem;border:1px solid var(--line);cursor:pointer}

/* Detail layout */
.cs-layout{display:grid;grid-template-columns:1fr 340px;gap:3rem;padding:2.8rem 0 3rem;align-items:start}

/* Ladder */
.cs-ladder{position:relative;padding-left:.5rem}
.cs-rung{position:relative;display:grid;grid-template-columns:auto 1fr;gap:1.2rem;padding-bottom:1.9rem}
.cs-rung:last-child{padding-bottom:0}
.cs-rung:not(:last-child)::before{content:"";position:absolute;left:21px;top:46px;bottom:-4px;width:2px;background:linear-gradient(var(--pl),rgba(129,114,232,.25))}
.cs-badge{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.1rem;box-shadow:0 4px 12px rgba(108,92,231,.3);z-index:1}
.cs-rung h3{font-size:1.18rem;margin-bottom:.25rem}
.cs-rung p{color:var(--tt);font-size:.97rem}
.cs-rung .hl{color:var(--pp);font-weight:700}

/* Sidebar */
.cs-aside{display:flex;flex-direction:column;gap:1.4rem;position:sticky;top:90px}
.cs-rules{background:var(--pul);border:1px solid rgba(108,92,231,.18);border-radius:1rem;padding:1.5rem}
.cs-rules .h{display:inline-flex;align-items:center;gap:.5rem;color:var(--pp);font-weight:800;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1rem}
.cs-rules ul{list-style:none}
.cs-rules li{display:flex;justify-content:space-between;gap:1rem;padding:.55rem 0;border-bottom:1px dashed rgba(108,92,231,.2);font-size:.9rem}
.cs-rules li:last-child{border-bottom:none}
.cs-rules li .k{color:var(--ts)}
.cs-rules li .v{color:var(--pp);font-weight:700;text-align:right;white-space:nowrap}
.cs-rules li.wide{flex-direction:column;gap:.2rem}
.cs-rules li.wide .v{text-align:left}

.cs-dont{background:#191540;border-radius:1rem;padding:1.5rem;color:rgba(255,255,255,.82)}
.cs-dont .h{display:inline-flex;align-items:center;gap:.5rem;color:#f87171;font-weight:800;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1rem}
.cs-dont ul{list-style:none;display:flex;flex-direction:column;gap:.85rem}
.cs-dont li{display:flex;gap:.6rem;font-size:.9rem;line-height:1.5}
.cs-dont li i{color:#f87171;margin-top:.2rem;flex-shrink:0}
.cs-dont b{color:#fff}

/* CTA band */
.cs-cta{background:var(--grad);color:#fff;border-radius:1.25rem;padding:2.6rem;text-align:center;margin-bottom:1.4rem;box-shadow:0 14px 40px rgba(108,92,231,.22)}
.cs-cta .tag{display:inline-block;background:rgba(255,255,255,.18);color:#fff;font-weight:700;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;padding:.3rem .7rem;border-radius:.45rem;margin-bottom:1rem}
.cs-cta h2{color:#fff;font-size:1.65rem;margin-bottom:.6rem}
.cs-cta p{color:rgba(255,255,255,.88);max-width:560px;margin:0 auto 1.5rem}
.cs-cta .cta-btn{display:inline-block;background:#fff;color:var(--pp);font-weight:700;padding:.85rem 2rem;border-radius:.6rem}
.cs-smallprint{text-align:center;font-size:.82rem;color:var(--tt);padding-bottom:1rem}

/* Listing hero */
.cs-list-hero{background:#191540;background-image:radial-gradient(circle at 80% 20%,rgba(108,92,231,.40),transparent 55%),linear-gradient(180deg,#13112a,#231d4f);color:#fff;padding:7rem 0 3.5rem}
.cs-list-hero .cs-eyebrow{color:#c7c0f5}
.cs-list-hero h1{color:#fff;font-size:3.2rem;letter-spacing:-.02em;margin:.6rem 0 1rem}
.cs-list-hero p{color:rgba(255,255,255,.78);max-width:620px;font-size:1.12rem}

/* Grids */
.cs-section{padding:3rem 0 4rem}
.cs-section.more{border-top:1px solid var(--line)}
.cs-section h2{font-size:1.4rem;margin-bottom:.3rem}
.cs-section .cs-sub{color:var(--tt);margin-bottom:1.7rem;font-size:.95rem}
.cs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.3rem}
.cs-card{border:1px solid var(--line);border-radius:.9rem;background:#fff;padding:1.5rem;transition:.25s;display:flex;flex-direction:column}
.cs-card.linked:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(108,92,231,.1)}
.cs-card .ic{width:46px;height:46px;border-radius:11px;background:var(--pul);color:var(--pp);display:grid;place-items:center;font-size:1.15rem;margin-bottom:.9rem}
.cs-card h3{font-size:1.08rem;margin-bottom:.35rem}
.cs-card p{color:var(--tt);font-size:.9rem;margin-bottom:1rem;flex:1}
.cs-card .foot{display:flex;align-items:center;justify-content:space-between}
.cs-card .open{display:inline-flex;align-items:center;gap:.4rem;color:var(--pp);font-weight:700;font-size:.9rem}
.cs-card.soon{background:var(--bg2);border-style:dashed}
.cs-card.soon .ic{background:#e9e7f0;color:#9b95ad}
.cs-soon-badge{font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--tt);background:#ece9f3;padding:.3rem .6rem;border-radius:.4rem}

@media(max-width:860px){
  .cs-layout{grid-template-columns:1fr;gap:2rem}
  .cs-aside{position:static}
  .cs-hero h1{font-size:2.2rem}
  .cs-list-hero h1{font-size:2.4rem}
}