/* DEPLOY TO: /mars-shared.css
   Shared stylesheet for the SEO page set (guide, features, compare, resources, terms).
   Visual language matches index.html: same tokens, fonts, and component styling.
   Each page that links this file must also carry the Google Fonts <link> for
   Bricolage Grotesque + Plus Jakarta Sans (see any page head in this set). */

:root{
  --orange:#FB4A14;
  --orange-deep:#E23C0A;
  --blue:#4C84D8;
  --blue-deep:#2F61B0;
  --ink:#15110E;
  --cream:#FFF7EF;
  --cream-2:#FDEFE2;
  --paper:#FFFFFF;
  --muted:#6B6157;
  --display:"Bricolage Grotesque",sans-serif;
  --body:"Plus Jakarta Sans",sans-serif;
  --maxw:1180px;
  --prose-maxw:760px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  background:var(--cream);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* subtle grain overlay, same as the homepage */
body::before{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
h1,h2,h3{font-family:var(--display);line-height:1.08;letter-spacing:-.02em;font-weight:800}

/* ---------- skip link ---------- */
.skip{
  position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:#fff;
  padding:10px 18px;border-radius:0 0 10px 0;font-weight:600;
}
.skip:focus{left:0}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:100;backdrop-filter:blur(10px);
  background:rgba(255,247,239,.82);border-bottom:1px solid rgba(21,17,14,.08);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.logo{
  font-family:var(--display);font-weight:800;font-size:1.3rem;letter-spacing:.01em;
  color:var(--ink);
}
.logo::after{content:"";display:inline-block;width:9px;height:9px;border-radius:50%;
  background:var(--orange);margin-left:6px;vertical-align:baseline}
.site-nav{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.site-nav a{font-weight:600;font-size:.94rem;color:var(--ink);transition:color .2s}
.site-nav a:hover{color:var(--orange)}
.site-nav a[aria-current="page"]{color:var(--orange-deep)}

.btn{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--display);
  font-weight:700;font-size:.95rem;padding:13px 22px;border-radius:999px;cursor:pointer;
  border:2px solid var(--ink);transition:transform .18s ease, box-shadow .18s ease;white-space:nowrap;
}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 4px 0 var(--ink)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--ink)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:0 4px 0 var(--blue)}
.btn-ghost:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--blue)}
.site-nav .btn{padding:10px 18px;font-size:.88rem}

/* ---------- breadcrumbs ---------- */
.crumbs{padding:18px 0 0;font-size:.86rem;color:var(--muted)}
.crumbs a{color:var(--muted);font-weight:600}
.crumbs a:hover{color:var(--orange)}
.crumbs [aria-current="page"]{color:var(--ink);font-weight:600}

/* ---------- hero ---------- */
.hero{padding:44px 0 34px;position:relative}
.hero .eyebrow{margin-bottom:12px}
.hero h1{font-size:clamp(2rem, 4.6vw, 3.1rem);max-width:20ch;margin-bottom:18px}
.eyebrow{
  font-family:var(--display);font-weight:700;text-transform:uppercase;
  letter-spacing:.18em;font-size:.74rem;color:var(--orange);
}
.lede{font-size:1.12rem;color:var(--muted);font-weight:500;max-width:62ch;margin-bottom:14px}
.meta{font-size:.85rem;color:var(--muted)}
.meta a{text-decoration:underline;text-underline-offset:2px}

/* ---------- prose column ---------- */
.prose{max-width:var(--prose-maxw);padding:8px 0 56px}
.prose h2{font-size:1.7rem;margin:42px 0 14px;scroll-margin-top:96px}
.prose h3{font-size:1.18rem;margin:26px 0 10px;scroll-margin-top:96px}
.prose p{margin-bottom:14px}
.prose ul,.prose ol{margin:0 0 16px 22px}
.prose li{margin-bottom:9px}
.prose a{color:var(--blue-deep);font-weight:600;text-decoration:underline;
  text-underline-offset:2px;text-decoration-thickness:1.5px}
.prose a:hover{color:var(--orange-deep)}
.prose .meta a{color:var(--muted)}

/* ---------- callouts ---------- */
.callout{
  background:var(--paper);border:2px solid var(--ink);border-radius:18px;
  box-shadow:7px 7px 0 var(--blue);padding:18px 22px;margin:22px 0;
}
.callout p:last-child{margin-bottom:0}
.callout-warn{box-shadow:7px 7px 0 var(--orange)}

/* ---------- table of contents ---------- */
.toc{
  background:var(--cream-2);border:2px solid var(--ink);border-radius:18px;
  padding:18px 22px;margin:22px 0;
}
.toc h2{font-size:.82rem;font-family:var(--display);text-transform:uppercase;
  letter-spacing:.14em;color:var(--muted);margin:0 0 10px}
.toc ol{margin:0 0 0 20px}
.toc li{margin-bottom:5px}
.toc a{color:var(--ink);font-weight:600;text-decoration:none}
.toc a:hover{color:var(--orange)}

/* ---------- tables ---------- */
.table-scroll{overflow-x:auto;margin:20px 0;border-radius:18px}
table{
  width:100%;border-collapse:separate;border-spacing:0;background:var(--paper);
  border:2px solid var(--ink);border-radius:18px;overflow:hidden;font-size:.94rem;
}
caption{
  caption-side:top;text-align:left;font-size:.85rem;color:var(--muted);
  padding:0 4px 10px;
}
thead th{
  font-family:var(--display);font-weight:700;font-size:.8rem;text-transform:uppercase;
  letter-spacing:.06em;background:var(--ink);color:var(--cream);
  padding:12px 14px;text-align:left;
}
tbody th[scope="row"]{
  font-weight:700;text-align:left;padding:11px 14px;background:var(--cream-2);
  border-top:1px solid rgba(21,17,14,.12);width:32%;
}
tbody td{padding:11px 14px;border-top:1px solid rgba(21,17,14,.12);vertical-align:top}
td.num{font-variant-numeric:tabular-nums;font-weight:600}
td.win{background:#FDE8DD;font-weight:700;position:relative}
td.win::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--orange)}
tbody tr:nth-child(even) td:not(.win){background:rgba(253,239,226,.45)}

/* ---------- FAQ ---------- */
.faq{margin:8px 0 10px}
.faq-item{
  background:var(--paper);border:2px solid var(--ink);border-radius:16px;
  padding:16px 20px;margin-bottom:14px;
}
.faq-item h3{margin:0 0 8px;font-size:1.06rem}
.faq-item p{margin:0}

/* ---------- CTA band ---------- */
.cta-band{background:var(--ink);color:var(--cream);padding:54px 0;margin-top:10px}
.cta-band h2{font-size:clamp(1.5rem, 3vw, 2.1rem);margin-bottom:12px}
.cta-band p{max-width:60ch;color:#CFC8C0;margin-bottom:22px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.cta-band .btn-primary{border-color:var(--orange-deep);box-shadow:0 4px 0 rgba(0,0,0,.5)}
.cta-band .btn-ghost{color:var(--cream);border-color:var(--cream);box-shadow:0 4px 0 var(--blue-deep)}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#B9B4AE;padding:26px 0 34px;
  border-top:1px solid rgba(255,247,239,.14);font-size:.9rem}
.site-footer nav{display:flex;gap:10px 24px;flex-wrap:wrap;margin-bottom:14px}
.site-footer a{color:var(--cream);font-weight:600}
.site-footer a:hover{color:var(--orange)}

/* ---------- responsive ---------- */
@media (max-width:760px){
  .site-header .wrap{height:auto;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}
  .site-nav{gap:14px}
  .hero{padding-top:30px}
  tbody th[scope="row"]{width:auto}
}