/* ===== Kavil SEO pages — shared styles ===== */
:root{
  --ink:#0A0908; --ink-2:#15130F;
  --paper:#F5F4F0; --paper-2:#E8E6E0; --crema:#EFEDE7;
  --yellow:#F5C518; --yellow-deep:#D9A800; --yellow-soft:#FFE796;
  --rule-paper:#0A09081C; --muted:#6E6A65; --muted-dark:#ADA9A4;
  --display:"Unbounded","Manrope",system-ui,Arial,sans-serif;
  --sans:"Manrope","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:clip}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;letter-spacing:-.005em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:880px;margin:0 auto;padding:0 24px}
.wrap-wide{max-width:1240px;margin:0 auto;padding:0 24px}

/* nav */
.nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 24px;height:64px;background:var(--yellow);border-bottom:1px solid #0A090830}
.nav .brand{display:flex;align-items:center;gap:14px}
.nav .brand img{height:30px;filter:brightness(0)}
.nav .brand .tag{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);padding-left:14px;border-left:1px solid #0A09083D}
.nav .back{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--ink);display:inline-flex;align-items:center;gap:8px}
.nav .btn{background:var(--ink);color:var(--yellow);padding:10px 16px;border-radius:999px;font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:8px}
@media (max-width:640px){.nav .brand .tag{display:none}.nav .back span{display:none}}

/* breadcrumb */
.crumb{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted);padding:24px 0 0;text-transform:uppercase}
.crumb a:hover{color:var(--ink)}
.crumb b{color:var(--ink);font-weight:500}

/* article header */
.art-head{padding:36px 0 40px;border-bottom:1px solid var(--ink);margin-bottom:44px}
.art-cat{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--ink);background:var(--yellow);padding:6px 12px;border-radius:999px;margin-bottom:22px}
h1.art-title{font-family:var(--display);font-weight:600;font-size:clamp(27px,5vw,56px);line-height:1.05;letter-spacing:-.03em;margin-bottom:20px;overflow-wrap:break-word;hyphens:auto}
.art-title em{color:var(--muted);font-weight:400}
.art-lead{font-size:clamp(17px,1.5vw,21px);line-height:1.5;color:#2A2722;max-width:42em}
.art-meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:24px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
.art-meta b{color:var(--ink);font-weight:500}

/* prose */
.prose{font-size:17px;line-height:1.7}
.prose > *{margin-bottom:22px}
.prose h2{font-family:var(--display);font-weight:600;font-size:clamp(22px,2.6vw,34px);line-height:1.14;letter-spacing:-.02em;margin-top:48px;margin-bottom:18px;scroll-margin-top:84px;overflow-wrap:break-word;hyphens:auto}
.prose h3{font-family:var(--display);font-weight:500;font-size:20px;letter-spacing:-.015em;margin-top:32px;margin-bottom:12px;overflow-wrap:break-word;hyphens:auto}
.prose p{color:#2A2722}
.prose p b,.prose li b{color:var(--ink);font-weight:600}
.prose a{color:var(--ink);border-bottom:1.5px solid var(--yellow);font-weight:500;transition:background .2s}
.prose a:hover{background:var(--yellow-soft)}
.prose ul,.prose ol{padding-left:4px;list-style:none;display:flex;flex-direction:column;gap:10px}
.prose ul li{position:relative;padding-left:26px;color:#2A2722}
.prose ul li::before{content:"";position:absolute;left:2px;top:9px;width:9px;height:9px;background:var(--yellow);border-radius:50%}
.prose ol{counter-reset:n}
.prose ol li{position:relative;padding-left:38px;color:#2A2722;counter-increment:n}
.prose ol li::before{content:counter(n);position:absolute;left:0;top:-2px;width:24px;height:24px;background:var(--ink);color:var(--yellow);border-radius:50%;font-family:var(--mono);font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center}

/* callout */
.callout{background:var(--ink);color:var(--paper);border-radius:16px;padding:28px 30px;margin:36px 0}
.callout .e{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--yellow);font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.callout .e::before{content:"";width:7px;height:7px;background:var(--yellow);border-radius:50%}
.callout p{font-family:var(--sans);font-size:17px;line-height:1.55;color:var(--paper);margin:0}
.callout p b{color:var(--yellow);font-weight:600}

/* table */
.tbl-wrap{overflow-x:auto;margin:32px 0;border:1px solid var(--ink);border-radius:14px}
table.data{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
table.data th,table.data td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--rule-paper);font-variant-numeric:tabular-nums}
table.data thead th{background:var(--ink);color:var(--paper);font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:500}
table.data thead th:first-child{border-top-left-radius:0}
table.data tbody tr:last-child td{border-bottom:0}
table.data tbody tr.hl{background:var(--yellow-soft)}
table.data td b,table.data th b{font-weight:600}
table.data .pos{color:#1a8a36;font-weight:600}

/* key facts row */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:36px 0}
.facts .f{padding:20px;background:var(--crema);border:1px solid var(--rule-paper);border-radius:12px}
.facts .f b{display:block;font-family:var(--display);font-weight:600;font-size:30px;letter-spacing:-.03em;line-height:1;margin-bottom:6px}
.facts .f span{font-family:var(--sans);font-size:13px;line-height:1.4;color:var(--muted)}
@media (max-width:780px){.facts{grid-template-columns:1fr 1fr}}

/* CTA band */
.cta-band{background:var(--ink);color:var(--paper);border-radius:20px;padding:44px 40px;margin:56px 0;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-90px;top:-90px;width:260px;height:260px;background:radial-gradient(circle,var(--yellow) 0%,transparent 65%);opacity:.14}
.cta-band h2{font-family:var(--display);font-weight:600;font-size:clamp(26px,3vw,40px);line-height:1.08;letter-spacing:-.025em;margin-bottom:14px;position:relative;z-index:1;color:var(--paper)}
.cta-band p{font-size:16px;color:var(--muted-dark);max-width:36em;margin-bottom:24px;position:relative;z-index:1}
.cta-band .row{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:1}
.cta-band .btn-primary,.btn-primary{background:var(--yellow);color:var(--ink);padding:16px 26px;border-radius:999px;font-size:15px;font-weight:600;display:inline-flex;align-items:center;gap:10px;transition:transform .3s}
.btn-primary:hover{transform:translateY(-2px)}
.cta-band .btn-ghost,.btn-ghost{padding:15px 24px;color:var(--paper);font-size:15px;font-weight:600;display:inline-flex;align-items:center;gap:10px;border:1.5px solid rgba(245,244,240,.45);border-radius:999px;transition:border-color .25s,background .25s,color .25s}
.cta-band .btn-ghost:hover,.btn-ghost:hover{border-color:var(--yellow);background:var(--yellow);color:var(--ink)}

/* related */
.related{padding:56px 0 0;margin-top:56px}
.related h2{font-family:var(--display);font-weight:600;font-size:24px;letter-spacing:-.02em;margin-bottom:24px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel{padding:22px;background:var(--crema);border:1px solid var(--rule-paper);border-radius:12px;transition:transform .3s,border-color .3s}
.rel:hover{transform:translateY(-3px);border-color:var(--ink)}
.rel .c{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow-deep);font-weight:600}
.rel h3{font-family:var(--display);font-weight:500;font-size:17px;line-height:1.2;letter-spacing:-.015em;margin:8px 0 0}
@media (max-width:780px){.rel-grid{grid-template-columns:1fr}}
@media (max-width:560px){
  .wrap{padding:0 16px}
  .wrap-wide{padding:0 16px}
  .facts{grid-template-columns:1fr 1fr;gap:10px}
  .facts .f{padding:16px}
  .facts .f b{font-size:24px}
  .cta-band{padding:30px 22px}
  .callout{padding:22px 20px}
  .review .r-top{align-items:flex-start}
  .rating-hero{padding:22px}
  .rating-hero .big{font-size:52px}
  footer .cols{flex-direction:column;align-items:flex-start;gap:18px}
}

/* footer */
footer{padding:48px 0 36px;background:var(--ink);color:var(--muted-dark);margin-top:64px}
footer .cols{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;align-items:center;padding-bottom:28px;border-bottom:1px solid #2A2722}
footer .cols img{height:34px;filter:invert(1) brightness(1.2)}
footer .links{display:flex;gap:22px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;letter-spacing:.04em}
footer .links a:hover{color:var(--yellow)}
footer .end{padding-top:20px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--muted)}

/* faq mini */
.faq-mini{margin:36px 0}
.faq-mini details{border-bottom:1px solid var(--ink);padding:18px 0}
.faq-mini summary{font-family:var(--display);font-weight:500;font-size:19px;letter-spacing:-.015em;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-mini summary::-webkit-details-marker{display:none}
.faq-mini summary::after{content:"+";font-family:var(--mono);font-size:22px;color:var(--yellow-deep);transition:transform .3s}
.faq-mini details[open] summary::after{transform:rotate(45deg)}
.faq-mini details p{margin-top:14px;color:#2A2722;font-size:16px;line-height:1.6}