/* ════════════════════════════════════════════════════════════
   113SEC Destek — alt sayfa editorial teması (açık/beyaz)
   Kategori + Makale sayfaları için paylaşılan stil.
   Ana site dili: Geist / Geist Mono / Archivo Black · #f2f1ec · #1c71d8
   ════════════════════════════════════════════════════════════ */
:root{
  --c-bg:#f2f1ec; --c-surface:#ffffff;
  --c-ink:#0d0d0d; --c-ink-soft:#56544e; --c-ink-dim:#9b9a93;
  --c-accent:#1c71d8;
  --line:rgba(13,13,13,0.08); --line-strong:rgba(13,13,13,0.20);
  --gutter:clamp(20px,3.5vw,56px); --e:cubic-bezier(0.22,1,0.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
*::selection{background:var(--c-accent);color:#fff}
html{scroll-behavior:smooth}
body{font-family:"Geist","Manrope",system-ui,sans-serif;background:var(--c-bg);color:var(--c-ink);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:inherit;text-decoration:none}
ul{list-style:none}

/* ── Topbar ── */
.topbar{position:sticky;top:0;z-index:200;height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--gutter);background:rgba(242,241,236,0.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line-strong)}
.topbar__left{display:inline-flex;align-items:center;gap:14px}
.brand{font-family:"Geist Mono",monospace;font-size:clamp(18px,1.6vw,22px);font-weight:700;letter-spacing:-0.01em;color:var(--c-ink)}
.brand b{color:var(--c-accent);font-weight:700}
.brand__sfx{color:var(--c-ink-dim);font-weight:400}
.topbar__sub{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink-dim);padding-left:14px;border-left:1px solid var(--line-strong)}
.topbar__back{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--c-ink-soft);display:inline-flex;align-items:center;gap:7px;transition:color .25s var(--e)}
.topbar__back:hover{color:var(--c-ink)}
@media(max-width:680px){.topbar__sub{display:none}}

/* ── İçerik kabı ── */
.sub-wrap{max-width:1000px;margin:0 auto;padding:48px var(--gutter) 80px}
.art-wrap{max-width:760px;margin:0 auto;padding:48px var(--gutter) 80px}

/* ── Breadcrumb ── */
.crumb{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--c-ink-dim);display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:36px}
.crumb a{color:var(--c-accent);transition:opacity .2s var(--e)}
.crumb a:hover{opacity:0.7}
.crumb .sep{color:var(--c-ink-dim)}

/* ── Kategori başlığı ── */
.cat-hero{display:flex;gap:22px;align-items:flex-start;padding-bottom:34px;border-bottom:1px solid var(--line-strong)}
.cat-hero__icon{width:64px;height:64px;border:1px solid var(--line-strong);background:var(--c-surface);display:grid;place-items:center;font-size:30px;flex-shrink:0}
.cat-hero__txt{flex:1}
.cat-hero__eyebrow{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink-dim);margin-bottom:14px}
.cat-hero__eyebrow b{color:var(--c-accent);font-weight:400}
.cat-hero h1{font-family:"Archivo Black",sans-serif;font-size:clamp(30px,4.5vw,54px);line-height:0.98;letter-spacing:-0.02em;text-transform:uppercase;color:var(--c-ink);margin-bottom:14px}
.cat-hero p{font-size:15px;line-height:1.6;color:var(--c-ink-soft);max-width:620px}

/* ── Makale listesi (kategori) ── */
.art-count{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink-dim);margin:40px 0 6px}
.art-list{border-top:1px solid var(--line-strong)}
.art-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;padding:22px 4px;border-bottom:1px solid var(--line-strong);transition:padding-left .35s var(--e),background .25s var(--e)}
.art-row:hover{padding-left:16px;background:rgba(28,113,216,0.04)}
.art-row__num{font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:1px;color:var(--c-accent)}
.art-row__title{font-size:17px;font-weight:500;color:var(--c-ink);line-height:1.3}
.art-row__tag{font-family:"Geist Mono",monospace;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--c-ink-dim);display:inline-flex;align-items:center;gap:8px}
.art-row__tag::after{content:"→";color:var(--c-accent)}
@media(max-width:560px){.art-row{grid-template-columns:auto 1fr;gap:14px}.art-row__tag{display:none}}

/* ── Empty state (yakında) ── */
.empty{border:1px dashed var(--line-strong);background:var(--c-surface);padding:56px 32px;text-align:center;margin-top:24px}
.empty__icon{font-size:34px;opacity:0.5;margin-bottom:16px}
.empty h3{font-family:"Archivo Black",sans-serif;font-size:22px;text-transform:uppercase;letter-spacing:-0.01em;color:var(--c-ink);margin-bottom:10px}
.empty p{font-size:14px;color:var(--c-ink-soft);max-width:460px;margin:0 auto 26px;line-height:1.6}

/* ── Makale başlığı ── */
.art-head{padding-bottom:30px;border-bottom:1px solid var(--line-strong);margin-bottom:36px}
.art-tag{display:inline-block;font-family:"Geist Mono",monospace;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--c-accent);border:1px solid var(--c-accent);padding:4px 10px;margin-bottom:18px}
.art-head h1{font-family:"Archivo Black",sans-serif;font-size:clamp(28px,4vw,46px);line-height:1.02;letter-spacing:-0.02em;text-transform:uppercase;color:var(--c-ink);margin-bottom:16px}
.art-meta{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--c-ink-dim);display:flex;gap:20px;flex-wrap:wrap}

/* ── Prose (makale gövdesi) ── */
.prose{line-height:1.75;font-size:16px;color:var(--c-ink-soft)}
.prose > p{margin-bottom:18px}
.prose h2{font-family:"Geist Mono",monospace;font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink);margin:42px 0 18px;padding-top:18px;border-top:1px solid var(--line)}
.prose strong{font-weight:600;color:var(--c-ink)}
.prose ul{margin:14px 0 20px;padding-left:0}
.prose li{position:relative;padding-left:22px;margin-bottom:10px;color:var(--c-ink-soft)}
.prose li::before{content:"—";position:absolute;left:0;color:var(--c-accent)}
.prose code{background:rgba(13,13,13,0.05);border:1px solid var(--line-strong);border-radius:3px;padding:.1rem .4rem;font-size:.88em;font-family:"Geist Mono","SF Mono",monospace;color:var(--c-ink)}

/* adım adım */
.step{display:flex;gap:18px;margin-bottom:22px;align-items:flex-start}
.step-num{width:32px;height:32px;border:1px solid var(--c-accent);color:var(--c-accent);display:grid;place-items:center;font-family:"Geist Mono",monospace;font-size:13px;font-weight:500;flex-shrink:0}
.step-content strong{display:block;font-size:16px;margin-bottom:5px;color:var(--c-ink);font-weight:600}
.step-content p{margin:0;font-size:15px;color:var(--c-ink-soft)}

/* ipucu kutusu */
.tip{background:rgba(28,113,216,0.05);border-left:3px solid var(--c-accent);padding:16px 20px;margin:24px 0;font-size:15px;color:var(--c-ink-soft)}
.tip strong{color:var(--c-accent);font-weight:600}

/* uyarı kutusu */
.warn{background:rgba(239,68,68,0.06);border-left:3px solid #ef4444;padding:16px 20px;margin:24px 0;font-size:15px;color:var(--c-ink-soft)}
.warn strong{color:#dc2626;font-weight:600}

/* tablo (prose içi) */
.prose table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14.5px}
.prose th,.prose td{text-align:left;padding:12px 14px;border:1px solid var(--line-strong);vertical-align:top}
.prose th{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--c-ink);background:rgba(13,13,13,0.03);font-weight:500}
.prose td{color:var(--c-ink-soft)}
.prose tr:hover td{background:rgba(28,113,216,0.03)}

/* rozet */
.badge{display:inline-block;font-family:"Geist Mono",monospace;font-size:10px;letter-spacing:1px;text-transform:uppercase;padding:3px 9px;border:1px solid;white-space:nowrap}
.badge-blue{color:#1c71d8;border-color:rgba(28,113,216,0.5);background:rgba(28,113,216,0.08)}
.badge-green{color:#16a34a;border-color:rgba(22,163,74,0.5);background:rgba(22,163,74,0.08)}
.badge-orange{color:#c2740a;border-color:rgba(217,119,6,0.5);background:rgba(217,119,6,0.08)}
.badge-red{color:#dc2626;border-color:rgba(220,38,38,0.5);background:rgba(220,38,38,0.08)}

/* ── CTA band (hem kategori hem makale) ── */
.cta-band{margin-top:56px;border:1px solid var(--line-strong);background:rgba(13,13,13,0.02);padding:clamp(28px,4vw,44px);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-band__txt h4{font-family:"Archivo Black",sans-serif;font-size:clamp(18px,2.4vw,26px);text-transform:uppercase;letter-spacing:-0.01em;color:var(--c-ink);margin-bottom:8px}
.cta-band__txt p{font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:0.5px;color:var(--c-ink-soft)}
.cta-btn{font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:#fff;background:var(--c-accent);border:1px solid var(--c-accent);padding:14px 24px;cursor:pointer;transition:all .3s var(--e);white-space:nowrap;display:inline-block}
.cta-btn:hover{background:var(--c-ink);border-color:var(--c-ink)}

/* ── Footer ── */
.sub-foot{border-top:1px solid var(--line-strong);margin-top:60px}
.sub-foot__inner{max-width:1160px;margin:0 auto;padding:34px var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.sub-foot__brand{font-family:"Geist Mono",monospace;font-size:20px;font-weight:700;color:var(--c-ink)}
.sub-foot__brand b{color:var(--c-accent)}
.sub-foot__links{display:flex;gap:26px;flex-wrap:wrap}
.sub-foot__links a{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--c-ink-soft);transition:color .25s var(--e)}
.sub-foot__links a:hover{color:var(--c-ink)}
.sub-foot__copy{font-family:"Geist Mono",monospace;font-size:10px;letter-spacing:1.5px;color:var(--c-ink-dim)}

@media(max-width:680px){
  .cat-hero{flex-direction:column;gap:18px}
  .cat-band,.cta-band{flex-direction:column;align-items:flex-start}
}

/* Mobil güvenlik — tablo sığması + uzun Archivo başlıklar */
@media(max-width:560px){
  .cat-hero h1,.art-head h1{overflow-wrap:anywhere}
  .prose table{font-size:12.5px}
  .prose th,.prose td{padding:9px 10px}
}