/* SEO Bachat: a savings passbook for SEO tools.
   Palette: passbook green, marigold highlight, stamp red for risk. */
:root{
  --paper:#F5F7F4;
  --sheet:#FFFFFF;
  --ink:#17201B;
  --muted:#56625B;
  --green:#0E4D3A;
  --green-soft:#DCEAE2;
  --marigold:#F2A900;
  --marigold-soft:#FFF1CC;
  --stamp:#B8322A;
  --stamp-soft:#FBE4E1;
  --rule:#C9D6CE;
  --display:"Bricolage Grotesque",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --body:"Source Serif 4",Georgia,"Times New Roman",serif;
  --ui:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --measure:68ch;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:1.125rem;line-height:1.7}
img{max-width:100%;height:auto}
a{color:var(--green);text-underline-offset:3px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--marigold);outline-offset:2px}
.skip{position:absolute;left:-999px}
.skip:focus{left:1rem;top:1rem;background:var(--sheet);padding:.5rem 1rem;z-index:10}

/* Header */
.site-head{background:var(--green);color:#fff}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:.9rem 1.25rem}
.brand{font-family:var(--display);font-weight:800;font-size:1.4rem;color:#fff;text-decoration:none;letter-spacing:-.01em}
.brand span{color:var(--marigold)}
.nav{display:flex;gap:1.1rem;flex-wrap:wrap;font-family:var(--ui);font-size:.95rem}
.nav a{color:#E3F0E9;text-decoration:none}
.nav a:hover,.nav a[aria-current]{color:#fff;text-decoration:underline}

.wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem}

/* Hero: headline left, passbook right */
.hero{padding:3.5rem 0 3rem;border-bottom:1px solid var(--rule)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:start}
.crumbs{font-family:var(--ui);font-size:.85rem;color:var(--muted);margin:0 0 1rem}
.crumbs a{color:var(--muted)}
h1,h2,h3{font-family:var(--display);line-height:1.15;letter-spacing:-.015em;color:var(--ink)}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem);font-weight:800;margin:0 0 1.1rem}
h2{font-size:clamp(1.55rem,2.8vw,2.1rem);font-weight:700;margin:3rem 0 1rem}
h3{font-size:1.25rem;font-weight:700;margin:2rem 0 .5rem}
.lede{font-size:1.25rem;color:var(--ink);max-width:56ch;margin:0 0 1.25rem}
.byline{font-family:var(--ui);font-size:.9rem;color:var(--muted)}

/* The passbook: the one memorable element */
.passbook{background:var(--sheet);border:2px solid var(--green);border-radius:4px 14px 14px 4px;box-shadow:6px 6px 0 var(--green);font-family:var(--ui);overflow:hidden}
.passbook-title{background:var(--green-soft);padding:.8rem 1.1rem;font-family:var(--display);font-weight:700;color:var(--green);border-bottom:1px dashed var(--green)}
.passbook table{width:100%;border-collapse:collapse;font-size:.95rem}
.passbook td{padding:.75rem 1.1rem;border-bottom:1px solid var(--rule);vertical-align:top}
.passbook td.amt{text-align:right;font-weight:700;white-space:nowrap;font-variant-numeric:tabular-nums}
.passbook tr.risk td{background:var(--stamp-soft)}
.passbook tr.risk td.amt{color:var(--stamp)}
.passbook small{display:block;color:var(--muted);font-weight:400}
.passbook .stamp{display:inline-block;margin:.9rem 1.1rem 1rem;padding:.2rem .6rem;border:2px solid var(--stamp);color:var(--stamp);font-weight:800;transform:rotate(-3deg);border-radius:3px;font-size:.85rem}

/* Article body */
.page{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:3.5rem;padding-top:2.5rem;padding-bottom:4rem}
.content{max-width:var(--measure)}
.content p,.content li{max-width:var(--measure)}
.content ul,.content ol{padding-left:1.3rem}
.content li{margin:.35rem 0}
.answer{background:var(--marigold-soft);border-left:5px solid var(--marigold);padding:1rem 1.25rem;margin:0 0 2rem;border-radius:0 8px 8px 0}
.answer p{margin:0}
.warn{background:var(--stamp-soft);border-left:5px solid var(--stamp);padding:1rem 1.25rem;border-radius:0 8px 8px 0;margin:1.5rem 0}
.note{font-family:var(--ui);font-size:.9rem;color:var(--muted)}

.table-scroll{overflow-x:auto;margin:1.25rem 0;border:1px solid var(--rule);border-radius:8px;background:var(--sheet)}
.table-scroll table{border-collapse:collapse;width:100%;min-width:560px;font-family:var(--ui);font-size:.95rem}
.table-scroll th{background:var(--green);color:#fff;text-align:left;padding:.7rem .9rem;font-weight:600}
.table-scroll td{padding:.7rem .9rem;border-top:1px solid var(--rule);vertical-align:top}
.table-scroll tr:nth-child(even) td{background:#F9FBF9}

.toc{position:sticky;top:1.5rem;font-family:var(--ui);font-size:.92rem;border-left:3px solid var(--green);padding-left:1rem}
.toc strong{display:block;font-family:var(--display);margin-bottom:.5rem}
.toc ol{margin:0;padding-left:1.1rem}
.toc li{margin:.35rem 0}
.toc a{color:var(--muted);text-decoration:none}
.toc a:hover{color:var(--green);text-decoration:underline}

details{background:var(--sheet);border:1px solid var(--rule);border-radius:8px;padding:.2rem 1.1rem;margin:.6rem 0}
summary{cursor:pointer;font-family:var(--display);font-weight:700;padding:.75rem 0;list-style-position:outside}
details[open] summary{border-bottom:1px solid var(--rule);margin-bottom:.6rem}

.btn{display:inline-block;font-family:var(--ui);font-weight:700;padding:.75rem 1.2rem;border-radius:8px;text-decoration:none;background:var(--green);color:#fff;border:2px solid var(--green)}
.btn:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.alt{background:transparent;color:var(--green)}
.btn.alt:hover{background:var(--green-soft);color:var(--green)}
.actions{display:flex;gap:.75rem;flex-wrap:wrap;margin:1.25rem 0}

.author{display:flex;gap:1rem;align-items:flex-start;border-top:2px solid var(--green);margin-top:3rem;padding-top:1.25rem;font-family:var(--ui);font-size:.95rem}
.author .mark{flex:0 0 52px;height:52px;border-radius:50%;background:var(--green);color:var(--marigold);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:1.3rem}

/* Footer */
.site-foot{background:var(--ink);color:#C6D1CA;font-family:var(--ui);font-size:.92rem;padding:2.5rem 0}
.site-foot .wrap{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
.site-foot a{color:#fff}
.site-foot h3{color:#fff;font-size:1rem;margin:0 0 .6rem}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{margin:.3rem 0}

.wa{position:fixed;right:1rem;bottom:1rem;background:#1F8F4E;color:#fff;font-family:var(--ui);font-weight:700;padding:.7rem 1rem;border-radius:999px;text-decoration:none;box-shadow:0 4px 14px rgba(0,0,0,.2);z-index:5}
.wa:hover{background:var(--green);color:#fff}

@media (max-width:900px){
  .hero .wrap,.page{grid-template-columns:minmax(0,1fr)}
  .content{min-width:0}
  .toc{position:static;order:-1}
  .site-foot .wrap{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
html{scroll-behavior:smooth}

/* Key takeaways, forms, calculator, change log */
.takeaways{background:var(--sheet);border:1px solid var(--rule);border-radius:8px;padding:1rem 1.25rem 1rem 1.25rem;margin:0 0 2rem}
.takeaways h2{font-size:1.2rem;margin:0 0 .4rem}
.takeaways ul{margin:0}
.checked{font-family:var(--ui);font-size:.88rem;color:var(--green);background:var(--green-soft);display:inline-block;padding:.25rem .6rem;border-radius:4px;margin:0 0 1rem}
.form{display:grid;gap:1rem;max-width:560px;font-family:var(--ui)}
.form label{display:grid;gap:.35rem;font-weight:600;font-size:.95rem}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:.7rem .8rem;border:1.5px solid var(--rule);border-radius:8px;background:var(--sheet);color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 3px var(--green-soft)}
.form textarea{min-height:140px;resize:vertical}
.hp{position:absolute!important;left:-5000px!important;width:1px;height:1px;opacity:0}
.form button{font:inherit;cursor:pointer;justify-self:start}
.calc{background:var(--sheet);border:2px solid var(--green);border-radius:10px;padding:1.25rem;margin:1.5rem 0;font-family:var(--ui)}
.calc fieldset{border:0;padding:0;margin:0;display:grid;gap:.55rem}
.calc legend{font-family:var(--display);font-weight:700;font-size:1.1rem;margin-bottom:.6rem}
.calc label{display:flex;gap:.6rem;align-items:flex-start;font-size:.97rem}
.calc input{margin-top:.3rem;accent-color:var(--green);width:1.05rem;height:1.05rem}
.calc-out{margin-top:1rem;border-top:1px dashed var(--green);padding-top:1rem}
.calc-total{font-family:var(--display);font-size:2rem;font-weight:800;color:var(--green);font-variant-numeric:tabular-nums}
.calc-out ul{margin:.5rem 0 0;padding-left:1.2rem;font-size:.93rem}
.log{font-family:var(--ui);font-size:.93rem;border-left:3px solid var(--rule);padding-left:1rem}
.log p{margin:.4rem 0}
.stacks{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin:1rem 0}
.stack{border-top:4px solid var(--marigold);background:var(--sheet);padding:.9rem 1rem;font-family:var(--ui);font-size:.95rem}
.stack h3{margin:0 0 .35rem;font-size:1.05rem}
.stack p{margin:.3rem 0}

/* Lead generation: deal strip, sticky bar, floating button, quick form */
.deals{background:var(--green);color:#fff;padding:2rem 0}
.deals h2{color:#fff;margin:0 0 .3rem}
.deals p.sub{color:#DCEAE2;margin:0 0 1.2rem;font-family:var(--ui)}
.deal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.9rem}
.deal{background:#fff;color:var(--ink);border-radius:10px;padding:1rem;font-family:var(--ui);display:flex;flex-direction:column;gap:.35rem;border-top:6px solid var(--marigold)}
.deal .name{font-family:var(--display);font-weight:700;font-size:1.1rem}
.deal .price{font-family:var(--display);font-weight:800;font-size:2.1rem;color:var(--green);line-height:1}
.deal .price small{font-size:.9rem;font-weight:600;color:var(--muted)}
.deal .what{font-size:.88rem;color:var(--muted);flex:1}
.deal .btn{text-align:center;padding:.55rem .8rem;font-size:.92rem}
.quick{background:var(--marigold-soft);border:2px solid var(--marigold);border-radius:12px;padding:1.25rem;margin:1.5rem 0}
.quick h2{margin:0 0 .3rem;font-size:1.4rem}
.quick .form{max-width:none;grid-template-columns:1fr 1fr}
.quick .form .full{grid-column:1/-1}
.stickybar{position:sticky;top:0;z-index:20;background:var(--marigold);color:var(--ink);font-family:var(--ui);font-size:.95rem}
.stickybar .wrap{display:flex;gap:.8rem;align-items:center;justify-content:center;flex-wrap:wrap;padding:.45rem 1.25rem}
.stickybar a{color:var(--ink);font-weight:700}
.stickybar .go{background:var(--ink);color:#fff;padding:.3rem .8rem;border-radius:6px;text-decoration:none}
.fab{position:fixed;right:1rem;bottom:1rem;z-index:30;display:flex;flex-direction:column;gap:.5rem;align-items:flex-end;font-family:var(--ui)}
.fab a{background:var(--green);color:#fff;text-decoration:none;font-weight:700;padding:.75rem 1.1rem;border-radius:999px;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.fab a.mail{display:none}
.fab a:hover{background:var(--ink);color:#fff}
@media (max-width:600px){.quick .form{grid-template-columns:1fr}}

figure{max-width:100%}
figure img{display:block;width:100%;height:auto}

/* Hero offer card: the conversion point */
.offer{background:var(--sheet);border:2px solid var(--green);border-radius:14px;box-shadow:6px 6px 0 var(--green);overflow:hidden;font-family:var(--ui)}
.offer-top{background:var(--green);color:#fff;padding:1rem 1.25rem}
.offer-top .big{font-family:var(--display);font-weight:800;font-size:1.45rem;line-height:1.2}
.offer-top .sub{color:#DCEAE2;font-size:.92rem;margin-top:.25rem}
.offer ul{list-style:none;margin:0;padding:1rem 1.25rem .25rem;font-size:.95rem}
.offer li{display:flex;gap:.6rem;align-items:baseline;margin:.45rem 0}
.offer li b{color:var(--green);font-family:var(--display);white-space:nowrap}
.offer .free{display:inline-block;background:var(--marigold-soft);border:1px solid var(--marigold);color:#6b4a00;font-weight:700;font-size:.78rem;padding:.1rem .45rem;border-radius:4px;margin-left:.3rem}
.offer form{display:grid;gap:.6rem;padding:.9rem 1.25rem 1.25rem}
.offer input,.offer select{font:inherit;padding:.65rem .75rem;border:1.5px solid var(--rule);border-radius:8px;background:#fff;color:var(--ink)}
.offer input:focus,.offer select:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 3px var(--green-soft)}
.offer button{font:inherit;font-weight:700;cursor:pointer;background:var(--marigold);border:2px solid var(--marigold);color:#17201B;padding:.75rem 1rem;border-radius:8px}
.offer button:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.offer .fine{font-size:.82rem;color:var(--muted);text-align:center;margin:0}
.offer .alt-contact{padding:0 1.25rem 1.1rem;font-size:.88rem;color:var(--muted);text-align:center}