:root{--ink:var(--color-navy);--ink2:var(--color-navy);--gold:var(--color-primary);--gold2:var(--color-primary);--gold3:var(--color-primary);--fog:var(--color-surface);--white:var(--color-surface);--line:var(--color-border);--muted:var(--color-text-muted);--container:1280px;--ease:cubic-bezier(.2,.8,.2,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--fog);color:var(--ink);font-family:var(--font-sans)}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}button,input{font:inherit}.container{max-width:var(--container);margin:auto;padding:0 24px}.eyebrow{font-size:.72rem;letter-spacing:.17em;color:var(--gold3);font-weight:800;text-transform:uppercase}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.04em}h1{font-size:clamp(3.6rem,6.5vw,7rem);line-height:.93;margin:20px 0}h2{font-size:clamp(2.35rem,4vw,4.5rem);line-height:1;margin:16px 0 22px}h3{font-size:1.35rem;margin:0 0 10px}p{line-height:1.8}.site-header{position:sticky;top:0;z-index:60;background:rgba(13,17,23,.95);color:var(--color-on-dark);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}.header-inner{max-width:var(--container);margin:auto;padding:15px 24px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand img{width:44px;height:44px}.brand small{display:block;color:var(--color-text-muted);font-size:.58rem;letter-spacing:.15em}.site-header nav{margin-left:auto;display:flex;gap:20px;font-size:.8rem;font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:11px;border:1px solid transparent;font-weight:800;cursor:pointer;transition:.25s var(--ease)}.btn-primary{background:linear-gradient(135deg,var(--gold2),var(--gold));color:var(--color-text)}.btn-dark{background:var(--ink);color:var(--color-on-dark)}.btn-light{background:var(--color-surface);border-color:var(--line)}.hero{background:radial-gradient(circle at 82% 15%,rgba(37,99,235,.17),transparent 28%),linear-gradient(135deg,var(--color-navy),var(--color-navy) 65%,var(--color-navy));color:var(--color-on-dark);padding:100px 0}.hero-grid{display:grid;grid-template-columns:1fr .88fr;gap:58px;align-items:center}.hero p{color:var(--color-on-dark-secondary);max-width:720px;font-size:1.08rem}.featured-card{background:var(--color-navy);border:1px solid var(--color-navy);border-radius:26px;overflow:hidden}.featured-card img{width:100%;height:280px;object-fit:cover}.featured-content{padding:26px}.featured-content p{color:var(--color-on-dark-secondary)}.section{padding:100px 0}.section-head{max-width:850px;margin-bottom:42px}.section-head p{color:var(--muted)}.blog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.filters{display:flex;gap:9px;flex-wrap:wrap}.filter{padding:10px 14px;border-radius:999px;border:1px solid var(--line);background:var(--color-surface);font-weight:800;cursor:pointer}.filter.active{background:var(--ink);color:var(--color-on-dark);border-color:var(--ink)}.search{min-width:270px;padding:13px 15px;border:1px solid var(--line);border-radius:12px;background:var(--color-surface)}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.post-card{background:var(--color-surface);border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:.25s var(--ease)}.post-card:hover{transform:translateY(-6px);box-shadow:0 22px 55px rgba(13,17,23,.12)}.post-card img{width:100%;height:220px;object-fit:cover}.post-body{padding:22px}.post-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:.78rem;margin-bottom:12px}.category{color:var(--gold3);font-weight:800}.post-body p{color:var(--muted);margin-bottom:18px}.empty{grid-column:1/-1;padding:40px;background:var(--color-surface);border:1px dashed var(--line);border-radius:18px;text-align:center}.newsletter{background:linear-gradient(135deg,var(--color-primary-soft),var(--color-primary));padding:70px 0}.newsletter-grid{display:grid;grid-template-columns:1fr .8fr;gap:40px;align-items:center}.newsletter-form{display:flex;gap:10px;background:var(--color-surface);padding:10px;border-radius:15px}.newsletter-form input{flex:1;border:0;padding:10px;outline:none}.article-hero{background:linear-gradient(135deg,var(--color-navy),var(--color-navy));color:var(--color-on-dark);padding:80px 0}.article-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.article-hero p{color:var(--color-on-dark-secondary)}.article-cover{border-radius:25px;overflow:hidden;border:1px solid var(--color-navy-line)}.article-cover img{width:100%}.article-layout{display:grid;grid-template-columns:minmax(0,760px) 300px;gap:60px;align-items:start}.article{background:var(--color-surface);border:1px solid var(--line);border-radius:22px;padding:clamp(25px,5vw,55px)}.article .lead{font-size:1.22rem;color:var(--color-text-secondary)}.article h2{font-size:2rem;margin-top:48px}.article p{color:var(--color-text-secondary)}.article ul{line-height:1.9;color:var(--color-text-secondary);padding-left:22px}.article blockquote{margin:38px 0;padding:24px 28px;border-left:5px solid var(--gold);background:var(--color-primary-soft);font-size:1.18rem;font-weight:700}.article table{width:100%;border-collapse:collapse;margin:28px 0;overflow:auto}.article th,.article td{padding:14px;border:1px solid var(--line);text-align:left}.article th{background:var(--color-surface)}.sidebar{position:sticky;top:105px}.side-card{background:var(--color-surface);border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:16px}.side-card a{display:block;padding:9px 0;border-bottom:1px solid var(--color-border)}.side-card a:last-child{border:0}.tags{display:flex;gap:8px;flex-wrap:wrap}.tag{padding:8px 10px;border-radius:999px;background:var(--color-surface-soft);font-size:.76rem}.share{display:flex;gap:10px;margin-top:35px;flex-wrap:wrap}.cta{background:linear-gradient(135deg,var(--gold),var(--gold2));padding:75px 0}.cta-grid{display:flex;justify-content:space-between;gap:30px;align-items:end}.footer{background:var(--color-navy);color:var(--color-on-dark);padding:55px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:38px}.footer p,.footer a{color:var(--color-text-muted);display:block;line-height:1.8;font-size:.86rem}.copy{grid-column:1/-1;border-top:1px solid var(--color-navy);padding-top:20px;color:var(--color-text-muted)}.reveal{opacity:0;transform:translateY(22px);transition:.7s var(--ease)}.reveal.show{opacity:1;transform:none}@media(max-width:1050px){.site-header nav{display:none}.hero-grid,.article-hero-grid,.newsletter-grid,.article-layout{grid-template-columns:1fr}.blog-grid{grid-template-columns:repeat(2,1fr)}.sidebar{position:static}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:700px){.hero,.section{padding:74px 0}.blog-toolbar{align-items:stretch;flex-direction:column}.search{width:100%;min-width:0}.blog-grid{grid-template-columns:1fr}.newsletter-form{flex-direction:column}.cta-grid{flex-direction:column;align-items:flex-start}.footer-grid{grid-template-columns:1fr}.article{padding:24px}}

/* RC1 blog işlev ve okunabilirlik iyileştirmeleri */
.post-card img{aspect-ratio:16/9;object-fit:cover;background:var(--color-navy)}
.article-table-wrap{overflow-x:auto;margin:28px 0;border:1px solid rgba(37,99,235,.25);border-radius:16px}
.article-table{width:100%;border-collapse:collapse;min-width:620px;background:var(--color-surface)}
.article-table th,.article-table td{padding:15px 17px;text-align:left;border-bottom:1px solid var(--color-border)}
.article-table th{background:var(--color-navy);color:var(--color-primary);font-size:.86rem;letter-spacing:.03em}
.article-table tr:last-child td{border-bottom:0}
.related-link{display:block;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1);text-decoration:none;color:inherit}
.related-link:last-child{border-bottom:0}
.related-link span{display:block;color:var(--gold);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}
.related-link strong{display:block;line-height:1.35}

/* RC2: statik blog görünürlük güvencesi */
.featured-card.reveal{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* RC3 logo güvenliği */
.brand img{object-fit:contain;object-position:center;flex:0 0 auto}