/* Blog styles for AdRoaster — self-contained, adapted from compare pages */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --background:oklch(0.98 0.005 60);
  --foreground:oklch(0.25 0.025 260);
  --primary:oklch(0.62 0.12 55);
  --primary-foreground:oklch(0.98 0.005 60);
  --muted-foreground:oklch(0.50 0.03 260);
  --border:oklch(0.90 0.015 60);
  --card:oklch(1 0.003 60);
  --success:oklch(0.51 0.14 163);
  --muted:oklch(0.96 0.005 60);
  --radius:0.625rem;
}
html{font-size:125%;scroll-behavior:smooth}
body{font-family:'Bevellier',ui-sans-serif,system-ui,sans-serif;background:var(--background);color:var(--foreground);line-height:1.1em;font-size:1rem;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Bevellier',ui-sans-serif,system-ui,sans-serif}

/* Nav — matches compare pages */
.nav{position:fixed;inset-inline:0;top:0;z-index:50;background:oklch(0.98 0.005 60 / 0.8);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.nav-inner{max-width:80rem;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:4rem;padding:0 1rem}
@media(min-width:640px){.nav-inner{padding:0 1.5rem}}
@media(min-width:1024px){.nav-inner{padding:0 2rem}}
.nav-logo{font-family:'Bevellier',ui-sans-serif,system-ui,sans-serif;font-weight:700;font-size:1.25rem;letter-spacing:-0.02em}
.nav-logo .roas{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:1.5rem}
.nav-links a{font-size:1rem;color:var(--muted-foreground);transition:color .15s}
.nav-links a:hover{color:var(--foreground)}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;border-radius:9999px;corner-shape:squircle;font-weight:600;font-size:0.75rem;padding:0.5rem 1.25rem;background:var(--success);color:oklch(1 0 0) !important;border:none;cursor:pointer;transition:all .2s;box-shadow:0 4px 6px -1px oklch(0 0 0 / 0.1)}
.nav-cta:hover{background:oklch(0.51 0.14 163 / 0.9);box-shadow:0 10px 15px -3px oklch(0 0 0 / 0.1);transform:translateY(-2px)}
.hamburger{display:none;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border:none;background:transparent;cursor:pointer;color:var(--foreground);border-radius:calc(var(--radius) - 2px)}
.mobile-menu{display:none;border-top:1px solid var(--border);background:var(--background);padding:1rem}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:0.375rem 0;font-size:0.875rem;color:var(--muted-foreground)}
.mobile-menu a:hover{color:var(--foreground)}
.mobile-menu .nav-cta{display:block;text-align:center;margin-top:0.5rem;padding:0.5rem 1.25rem;font-size:0.875rem;border-radius:9999px}
@media(max-width:767px){.nav-links{display:none}.hamburger{display:flex}}

/* Footer — matches compare pages */
.footer{background:oklch(1 0.003 60 / 0.5);padding:6rem 1rem 3rem}
.footer-inner{max-width:80rem;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:2rem}
.footer-brand{font-family:'Bevellier',ui-sans-serif,system-ui,sans-serif;font-weight:700;font-size:3rem;letter-spacing:-0.02em}
.footer-brand .roas{color:var(--primary)}
.footer-sub{font-size:1rem;color:var(--muted-foreground);margin-top:0.75rem}
.footer-email{font-size:0.875rem;color:var(--foreground);text-decoration:underline;text-decoration-style:dotted;text-underline-offset:4px;transition:color .15s}
.footer-email:hover{color:var(--primary)}
.footer-legal{width:100%;padding-top:1.5rem;text-align:center}
.footer-legal p{font-size:0.75rem;color:var(--muted-foreground);line-height:1.8;max-width:36rem;margin:0 auto 1rem}
.footer-legal-links{margin:1rem 0;display:flex;flex-wrap:wrap;justify-content:center;gap:1rem}
.footer-legal-links a{font-size:0.75rem;color:var(--foreground);text-decoration:underline;text-decoration-style:dotted;text-underline-offset:4px;transition:color .15s}
.footer-legal-links a:hover{color:var(--primary)}
.footer-copy{font-size:0.75rem;color:oklch(0.50 0.03 260 / 0.6)}

/* Breadcrumb */
.ar-breadcrumb{font-size:0.8125rem;color:var(--muted-foreground);margin-bottom:1.5rem}
.ar-breadcrumb a{color:var(--muted-foreground);text-decoration:underline;text-decoration-style:dotted;text-underline-offset:3px;transition:color .2s}
.ar-breadcrumb a:hover{color:var(--foreground)}
.ar-breadcrumb-sep{margin:0 0.375rem;opacity:0.5}

/* Blog index */
.ar-blog-list{max-width:768px;margin:0 auto;padding:0 1.5rem 4rem}
.ar-blog-list header{text-align:center;padding:3rem 0 2.5rem}
.ar-blog-list h1{font-size:2.25rem;font-weight:700;letter-spacing:-0.02em;margin-bottom:0.75rem;line-height:1.15}
@media(min-width:768px){.ar-blog-list h1{font-size:2.75rem}}
.ar-blog-list header p{font-size:1.0625rem;color:var(--muted-foreground);max-width:560px;margin:0 auto;line-height:1.6}
.ar-post-card{display:block;padding:1.5rem 0;border-bottom:1px solid var(--border)}
.ar-post-card:first-of-type{border-top:1px solid var(--border)}
.ar-post-title{font-size:1.25rem;font-weight:700;margin-bottom:0.625rem;line-height:1.25}
.ar-post-title a{color:var(--foreground);text-decoration:none;transition:color 0.2s}
.ar-post-title a:hover{color:var(--primary)}
.ar-post-meta{font-size:0.8125rem;color:var(--muted-foreground);margin-bottom:0.5rem;display:flex;align-items:center;gap:0.5rem;flex-wrap:wrap}
.ar-post-meta .ar-meta-sep{opacity:0.35}
.ar-post-desc{font-size:0.9375rem;color:var(--muted-foreground);line-height:1.6;margin:0}
.ar-clock-icon{vertical-align:-1px;margin-right:3px}

/* Article layout */
.ar-article{max-width:768px;margin:0 auto;padding:0 1.5rem 4rem;overflow-x:hidden}
.ar-article header{text-align:center;padding:3rem 0 2rem}
.ar-article h1{font-size:2.25rem;font-weight:700;letter-spacing:-0.02em;margin-bottom:1rem;line-height:1.15}
@media(min-width:768px){.ar-article h1{font-size:2.75rem}}
.ar-article-meta{font-size:0.875rem;color:var(--muted-foreground);margin-bottom:0;display:flex;align-items:center;justify-content:center;gap:0.5rem;flex-wrap:wrap}
.ar-article-meta time{font-weight:500}
.ar-article-meta .ar-read-time{opacity:0.7}

/* Author byline */
.ar-author{display:flex;align-items:center;justify-content:center;gap:0.625rem;margin-top:1rem}
.ar-author-info{display:flex;flex-direction:column;text-align:left;line-height:1.3;gap:0.2rem}
.ar-author-name{font-size:0.875rem;font-weight:600;color:var(--foreground)}
.ar-author-role{font-size:0.75rem;color:var(--muted-foreground)}

/* Reading progress bar */
.ar-progress{position:fixed;top:0;left:0;width:0;height:3px;background:var(--primary);z-index:100;transition:width 0.1s linear;pointer-events:none}

/* Prose */
.ar-prose h2{font-size:1.375rem;font-weight:700;letter-spacing:-0.01em;margin:2.5rem 0 0.75rem;line-height:1.2}
.ar-prose h3{font-size:1.125rem;font-weight:600;margin:2rem 0 0.5rem;line-height:1.3}
.ar-prose p{color:var(--muted-foreground);line-height:1.75;margin-bottom:1.25rem;font-size:0.9375rem}
.ar-prose ul,.ar-prose ol{color:var(--muted-foreground);font-size:0.9375rem;line-height:1.75;margin-bottom:1.25rem;padding-left:1.5rem}
.ar-prose li{margin-bottom:0.375rem}
.ar-prose strong{color:var(--foreground);font-weight:600}
.ar-prose a{color:var(--foreground);text-decoration:underline;text-decoration-style:dotted;text-underline-offset:4px;transition:color 0.2s}
.ar-prose a:hover{color:var(--primary)}
.ar-prose code{font-size:0.8125rem;background:var(--muted);padding:0.125rem 0.375rem;border-radius:4px;font-family:'SF Mono',SFMono-Regular,ui-monospace,monospace}
.ar-prose blockquote{border-left:3px solid var(--primary);padding:0.75rem 1rem;margin:1.5rem 0;background:var(--muted);border-radius:0 var(--radius) var(--radius) 0}
.ar-prose blockquote p{margin-bottom:0;color:var(--foreground)}
.ar-prose pre{overflow-x:auto;-webkit-overflow-scrolling:touch;background:var(--muted);padding:1rem;border-radius:var(--radius);margin-bottom:1.5rem}
.ar-prose pre code{background:none;padding:0;font-size:0.8125rem;white-space:pre}

/* Tables */
.ar-prose figure{margin:2rem 0;overflow-x:auto;-webkit-overflow-scrolling:touch}
.ar-prose figcaption{font-size:0.8125rem;color:var(--muted-foreground);text-align:center;margin-top:0.5rem}
.ar-prose table{width:100%;font-size:0.875rem;border-collapse:separate;border-spacing:0;margin-bottom:1.5rem;min-width:480px}
.ar-prose th,.ar-prose td{padding:0.75rem 1rem;border-bottom:1px solid var(--border);text-align:left}
.ar-prose th{font-weight:600;color:var(--foreground);background:var(--muted)}
.ar-prose td{color:var(--muted-foreground)}
.ar-prose tbody tr:hover{background:color-mix(in srgb,var(--muted) 30%,transparent)}

/* Key takeaway box */
.ar-takeaway{background:var(--muted);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem 1.5rem;margin:2rem 0}
.ar-takeaway p{margin-bottom:0}
.ar-takeaway strong{color:var(--primary)}

/* Related posts */
.ar-related{padding:2rem 0 0;border-top:1px solid var(--border);margin-top:3rem}
.ar-related-title{font-size:0.9375rem;font-weight:600;color:var(--foreground);margin-bottom:0.75rem}
.ar-related-list{display:flex;flex-direction:column;gap:0.5rem;list-style:none;padding:0;margin:0}
.ar-related-list a{display:inline-block;font-size:0.9375rem;color:var(--foreground);text-decoration:none;transition:color 0.2s}
.ar-related-list a::before{content:'–\00a0';color:var(--muted-foreground)}
.ar-related-list a span{text-decoration:underline;text-decoration-style:dotted;text-underline-offset:4px}
.ar-related-list a:hover span{color:var(--primary)}

/* CTA */
.ar-cta-wrap{max-width:768px;margin:0 auto;padding:2rem 1.5rem;text-align:center}
.ar-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9999px;corner-shape:squircle;font-weight:700;font-size:1rem;padding:0.75rem 2rem;cursor:pointer;border:none;transition:all .2s}
.ar-btn-accent{background:var(--success);color:oklch(1 0 0);box-shadow:0 4px 6px -1px oklch(0 0 0 / 0.1)}
.ar-btn-accent:hover{background:oklch(0.51 0.14 163 / 0.9);transform:translateY(-2px);box-shadow:0 10px 15px -3px oklch(0 0 0 / 0.1)}