/* Shared styles for ModelMint guides (SEO articles + hub). Brand: violet #134e4a / accent #14b8a6. */
:root{--ink:#0b1f2a;--ink2:#475569;--ink3:#94a3b8;--accent:#14b8a6;--accent-deep:#0f766e;
  --accent-soft:#ccfbf1;--line:#e2e8f0;--tint:#f5faf9;--slate2:#0b2e2a}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);
  background:#fff;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--accent-deep);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.wrap-wide{max-width:1080px;margin:0 auto;padding:0 24px}

/* header */
header{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);z-index:20}
.nav{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:flex;align-items:center;gap:11px;font-weight:750;font-size:18px;color:var(--ink)}
.brand .mark{width:30px;height:30px}
.nav-links{display:flex;gap:24px;align-items:center;font-size:15px;color:var(--ink2);font-weight:550}
.nav-links a{color:inherit}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;font-weight:680;
  font-size:14.5px;padding:9px 17px;border-radius:9px;box-shadow:0 8px 22px -8px rgba(20,184,166,.65)}
.btn:visited{color:#fff}
.btn:hover,.btn:focus,.btn:active{background:var(--accent-deep);color:#fff;text-decoration:none}

/* breadcrumb */
.crumb{font-size:13px;color:var(--ink3);padding:22px 0 0}
.crumb a{color:var(--ink3)}

/* article */
.article{padding:14px 0 64px}
.article h1{font-size:34px;line-height:1.18;letter-spacing:-.02em;margin:14px 0 6px}
.article .meta{color:var(--ink3);font-size:13.5px;margin-bottom:26px}
.article .lead{font-size:18px;color:var(--ink2);margin:0 0 28px}
.article h2{font-size:22px;margin:36px 0 10px;letter-spacing:-.01em}
.article h3{font-size:17px;margin:24px 0 8px}
.article p{margin:0 0 14px;color:#33384a}
.article ul,.article ol{margin:0 0 16px;padding-left:24px}
.article li{margin:7px 0;color:#33384a}
.article code{font:13px/1 "Cascadia Code","Consolas",monospace;background:var(--accent-soft);
  border-radius:5px;padding:2px 6px;color:var(--accent-deep)}
.article strong{color:var(--ink)}

/* CTA box */
.cta{margin:34px 0;border:1px solid var(--accent-mute,#99f6e4);background:linear-gradient(180deg,#f5fdfb,#effbf9);
  border-radius:14px;padding:22px 24px}
.cta .k{font-size:12px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-deep);margin-bottom:7px}
.cta h3{margin:0 0 8px;font-size:19px}
.cta p{margin:0 0 16px;color:var(--ink2)}

/* comparison table */
.ctable-wrap{overflow-x:auto;margin:22px 0;-webkit-overflow-scrolling:touch}
.ctable{width:100%;border-collapse:collapse;font-size:14px;min-width:600px}
.ctable th,.ctable td{border-bottom:1px solid var(--line);padding:11px 12px;text-align:center;vertical-align:middle}
.ctable thead th{font-weight:700;color:var(--ink);vertical-align:bottom;font-size:14.5px}
.ctable .rowh{text-align:left;font-weight:600;color:var(--ink)}
.ctable th.hi,.ctable td.hi{background:var(--accent-soft)}
.ctable thead th.hi{border-top:3px solid var(--accent);border-top-left-radius:6px;border-top-right-radius:6px;color:var(--accent-deep)}
.ctable .y{color:var(--accent-deep);font-weight:800;font-size:16px}
.ctable .n{color:#c7cfda;font-weight:700}
.ctable .pp{color:var(--ink3);font-size:12.5px;font-weight:600}
.ctable-note{font-size:12.5px;color:var(--ink3);margin:8px 0 0}

/* faq */
.faq{margin-top:40px;border-top:1px solid var(--line);padding-top:10px}
.faq h2{margin-top:22px}
.faq .q{font-weight:700;color:var(--ink);margin:20px 0 4px;font-size:16px}
.faq .a{color:#33384a;margin:0}

/* related */
.related{margin-top:44px;border-top:1px solid var(--line);padding-top:24px}
.related h2{font-size:18px;margin:0 0 12px}
.related ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.related a{font-weight:600}

/* hub (guides index) */
.hub-head{text-align:center;padding:54px 0 8px}
.hub-head .kicker{color:var(--accent-deep);font-weight:750;letter-spacing:.1em;text-transform:uppercase;font-size:12px;margin-bottom:12px}
.hub-head h1{font-size:38px;letter-spacing:-.025em;margin:0 0 12px}
.hub-head p{color:var(--ink2);font-size:17px;max-width:560px;margin:0 auto}
.cat{margin:42px 0 0}
.cat h2{font-size:16px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent-deep);margin:0 0 14px}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.card{display:block;border:1px solid var(--line);border-radius:13px;padding:18px 20px;background:#fff;
  transition:border-color .18s,box-shadow .18s}
.card:hover{border-color:var(--accent);box-shadow:0 12px 28px -22px rgba(19,78,74,.45);text-decoration:none}
.card h3{margin:0 0 6px;font-size:16.5px;color:var(--ink)}
.card p{margin:0;font-size:14px;color:var(--ink2)}

/* footer */
footer{border-top:1px solid var(--line);color:var(--ink3);font-size:13.5px;margin-top:30px}
.foot{display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:center;padding:26px 24px}
.foot a{color:var(--ink3)}

@media(max-width:680px){.cards{grid-template-columns:1fr}.nav-links a:not(.btn){display:none}.article h1{font-size:27px}}