/* ============================================================
   Tekstil A.Ş. Global — Blog / Insights
   Marka: lacivert #23305c · turuncu #f99421 · Montserrat + Inter
   ============================================================ */
:root{
  --navy:#23305c; --navy900:#1a2547; --navy700:#2c3a6e;
  --orange:#f99421; --orange600:#e7841a;
  --ink:#4a4a4a; --mist:#f2f4f7; --line:#e2e6ee;
  --shadow:0 1px 2px rgba(16,24,55,.04),0 8px 24px rgba(16,24,55,.06);
  --shadow-lg:0 20px 50px rgba(16,24,55,.12);
  --head:'Montserrat',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--head);color:var(--navy);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:0}
.bwrap{max-width:1160px;margin:0 auto;padding:0 24px}
.bwrap-wide{max-width:1360px;margin:0 auto;padding:0 24px}

/* ---------------- Header ---------------- */
.bhead{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid transparent;transition:.3s}
.bhead.sc{border-bottom-color:var(--line);box-shadow:0 2px 16px rgba(16,24,55,.05)}
.bhead-in{display:flex;align-items:center;justify-content:space-between;height:74px}
.blogo{display:inline-flex;align-items:center;gap:11px}
.blogo img{height:34px;width:auto}
.blogo-tag{font-family:var(--head);font-size:10px;font-weight:800;letter-spacing:.3em;text-transform:uppercase;color:var(--orange);border-left:1px solid var(--line);padding-left:11px}
.bnav{display:flex;align-items:center;gap:26px}
.bnav a{font-size:14px;font-weight:500;color:#3a4257;transition:.15s;position:relative}
.bnav a:hover{color:var(--orange)}
.bnav a.on{color:var(--orange);font-weight:600}
.bhead-right{display:flex;align-items:center;gap:18px}
.blangdd{position:relative}
.blang-btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 11px;font-size:11px;font-weight:700;letter-spacing:.05em;color:var(--navy);cursor:pointer;transition:.15s}
.blang-btn:hover{border-color:var(--orange)}
.blang-btn img{width:20px;height:14px;border-radius:2px;box-shadow:0 0 0 1px rgba(0,0,0,.12);object-fit:cover}
.blang-btn svg{transition:transform .2s}
.blang-menu{position:absolute;inset-inline-end:0;top:calc(100% + 8px);min-width:172px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 40px rgba(16,24,55,.16);padding:6px;display:none;z-index:60}
.blang-menu.open{display:block}
.blangdd:has(.blang-menu.open) .blang-btn svg{transform:rotate(180deg)}
.blang-menu a{display:flex;align-items:center;gap:9px;padding:8px 11px;border-radius:8px;font-size:13.5px;font-weight:500;color:var(--ink);transition:.12s}
.blang-menu a:hover{background:var(--mist)}
.blang-menu a.cur{color:var(--orange);font-weight:700}
.blang-menu a img{width:22px;height:15px;border-radius:2px;box-shadow:0 0 0 1px rgba(0,0,0,.12);object-fit:cover}
.bnav a{white-space:nowrap}
.bburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.bburger span{width:22px;height:2px;background:var(--navy);border-radius:2px;transition:.25s}
.bburger.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.bburger.x span:nth-child(2){opacity:0}
.bburger.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.bnav-mob{display:none;flex-direction:column;background:#fff;border-top:1px solid var(--line)}
.bnav-mob.open{display:flex}
.bnav-mob a{padding:14px 24px;font-size:15px;font-weight:500;border-bottom:1px solid var(--line)}
.bnav-mob a.on{color:var(--orange)}

/* ---------------- Hero ---------------- */
.bhero{background:linear-gradient(180deg,#f7f9fc 0%,#fff 100%);border-bottom:1px solid var(--line);padding:64px 0 52px}
.bkicker{display:inline-block;font-family:var(--head);font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--orange);margin-bottom:18px}
.bhero-title{font-size:clamp(30px,4.4vw,50px);font-weight:800;max-width:16ch;line-height:1.08}
.bhero-sub{margin-top:18px;font-size:18px;color:#5b6478;max-width:60ch}

/* ---------------- Search ---------------- */
.bsearch{position:relative;margin:34px 0 0;max-width:480px}
.bsearch svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);width:19px;height:19px;color:#9aa3b2;pointer-events:none}
.bsearch input{width:100%;padding:14px 18px 14px 48px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:15px;font-weight:500;color:var(--navy);transition:.18s;-webkit-appearance:none}
.bsearch input::placeholder{color:#9aa3b2}
.bsearch input:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(232,119,34,.12)}
.bsearch input::-webkit-search-cancel-button{-webkit-appearance:none}
[dir="rtl"] .bsearch svg{left:auto;right:18px}
[dir="rtl"] .bsearch input{padding:14px 48px 14px 18px}
.bsearch-empty{margin:40px 0;text-align:center;font-size:16px;color:#5b6478}

/* ---------------- Filter ---------------- */
.bfilter{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0 28px}
.bfilter a{padding:9px 20px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:14px;font-weight:600;color:var(--navy);transition:.18s}
.bfilter a:hover{border-color:var(--orange);color:var(--orange)}
.bfilter a.on{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ---------------- Tags / badges ---------------- */
.bmeta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.bmeta-sub{font-size:13px;color:#8a93a6}
.bdot{opacity:.5}
.btag{display:inline-block;font-family:var(--head);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:999px}
.btag-blog{background:rgba(35,48,92,.08);color:var(--navy)}
.btag-news{background:rgba(249,148,33,.14);color:var(--orange600)}
.bfeat-badge{font-family:var(--head);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#9aa3b2}

/* ---------------- Featured ---------------- */
.bfeat{display:grid;grid-template-columns:1.15fr 1fr;gap:0;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;box-shadow:var(--shadow);transition:.3s;margin-bottom:46px}
.bfeat:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.bfeat-img{position:relative;min-height:360px;background:linear-gradient(135deg,#23305c,#1a2547) center/cover no-repeat;overflow:hidden}
.bfeat-body{padding:42px 44px;display:flex;flex-direction:column;justify-content:center}
.bfeat-title{font-size:clamp(24px,2.6vw,33px);font-weight:800;margin:16px 0 0;line-height:1.12}
.bfeat-ex{margin:16px 0 0;font-size:16px;color:#5b6478;max-width:46ch}
.blink{margin-top:24px;font-family:var(--head);font-weight:700;font-size:14px;color:var(--orange);letter-spacing:.02em}
.bnoimg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--head);font-weight:800;font-size:42px;color:rgba(255,255,255,.25);letter-spacing:.1em}

/* ---------------- Grid + cards ---------------- */
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:70px}
.bcard{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:var(--shadow);transition:.28s;display:flex;flex-direction:column}
.bcard:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.bcard-img{position:relative;aspect-ratio:16/10;background:linear-gradient(135deg,#23305c,#1a2547) center/cover no-repeat;overflow:hidden}
.bcard-tag{position:absolute;top:14px;left:14px;backdrop-filter:blur(4px)}
.btag-blog.bcard-tag{background:rgba(255,255,255,.9)}
.btag-news.bcard-tag{background:rgba(249,148,33,.92);color:#fff}
.bcard-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:11px;flex:1}
.bcard-title{font-size:19px;font-weight:700;line-height:1.25}
.bcard-ex{font-size:14.5px;color:#5b6478;margin:0;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* ---------------- Empty ---------------- */
.bempty{text-align:center;padding:90px 0 110px}
.bempty-ic{font-size:40px;color:var(--orange);margin-bottom:14px}
.bempty p{font-size:17px;color:#8a93a6}

/* ---------------- Post ---------------- */
.bpost{padding:38px 0 20px}
.bcrumb{display:flex;align-items:center;gap:9px;font-size:13px;color:#8a93a6;margin-bottom:26px;flex-wrap:wrap}
.bcrumb a:hover{color:var(--orange)}
.bcrumb .cur{color:var(--navy);font-weight:500}
.bpost-head{max-width:760px;margin:0 auto;text-align:center}
.bpost-title{font-size:clamp(30px,4.6vw,46px);font-weight:800;margin:18px 0 0;line-height:1.1}
.bpost-lede{font-size:20px;color:#5b6478;margin:20px 0 0;line-height:1.5}
.bpost-meta{display:flex;align-items:center;justify-content:center;gap:11px;flex-wrap:wrap;margin-top:24px;font-size:14px;color:#6b7488}
.bauthor{display:inline-flex;align-items:center;gap:9px;font-weight:600;color:var(--navy)}
.bavatar{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;font-family:var(--head);font-size:10px;font-weight:800;letter-spacing:.04em}
.bpost-cover{aspect-ratio:21/9;border-radius:22px;background:#e9edf4 center/cover no-repeat;margin:40px 0 8px;box-shadow:var(--shadow-lg)}

/* ---------------- Prose (H1/H2 hiyerarşi) ---------------- */
.bprose{max-width:720px;margin:44px auto 0;font-size:18px;line-height:1.75;color:#39404f}
.bprose>*:first-child{margin-top:0}
.bprose h2{font-size:28px;font-weight:800;margin:48px 0 16px;line-height:1.2;letter-spacing:-.02em;scroll-margin-top:90px}
.bprose h3{font-size:22px;font-weight:700;margin:36px 0 12px;color:var(--navy700)}
.bprose h4{font-size:18px;font-weight:700;margin:28px 0 10px}
.bprose p{margin:0 0 22px}
.bprose a{color:var(--orange600);text-decoration:underline;text-underline-offset:2px;font-weight:500}
.bprose a:hover{color:var(--orange)}
.bprose ul,.bprose ol{margin:0 0 22px;padding-left:24px}
.bprose li{margin:0 0 10px}
.bprose li::marker{color:var(--orange)}
.bprose img{border-radius:14px;margin:30px 0;box-shadow:var(--shadow);width:100%}
.bprose blockquote{margin:32px 0;padding:6px 0 6px 26px;border-left:4px solid var(--orange);font-size:21px;line-height:1.5;color:var(--navy);font-family:var(--head);font-weight:600;font-style:normal}
.bprose blockquote p{margin:0}
.bprose hr{border:0;border-top:1px solid var(--line);margin:40px 0}
.bprose code{background:var(--mist);padding:2px 7px;border-radius:6px;font-size:.88em;color:var(--navy)}
.bprose pre{background:var(--navy900);color:#e8ecf6;padding:20px;border-radius:14px;overflow:auto;margin:28px 0}
.bprose pre code{background:none;color:inherit;padding:0}
.bprose table{width:100%;border-collapse:collapse;margin:28px 0;font-size:15px}
.bprose th,.bprose td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.bprose th{background:var(--mist);font-family:var(--head);color:var(--navy)}
.bprose strong{color:var(--navy)}

/* ---------------- Tags / share ---------------- */
.btags{max-width:720px;margin:40px auto 0;display:flex;flex-wrap:wrap;gap:9px}
.btag-pill{font-size:13px;font-weight:600;color:#5b6478;background:var(--mist);padding:7px 14px;border-radius:999px}
/* ---------------- Anahtar Kelimeler (SEO) ---------------- */
.bkeywords{max-width:720px;margin:26px auto 0;padding-top:22px;border-top:1px solid var(--line)}
.bkeywords-l{display:block;font-family:var(--head);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--navy);margin-bottom:12px}
.bkeywords-list{display:flex;flex-wrap:wrap;gap:8px}
.bkw{font-size:12.5px;font-weight:500;color:#475067;background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:8px;line-height:1.3}
.bkw:hover{border-color:var(--orange);color:var(--orange)}
[dir="rtl"] .bkeywords-l{letter-spacing:0}
.bshare{max-width:720px;margin:30px auto 0;display:flex;align-items:center;gap:10px;padding-top:26px;border-top:1px solid var(--line)}
.bshare-l{font-family:var(--head);font-weight:700;font-size:13px;color:var(--navy);margin-right:4px}
.bshare a,.bcopy{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--navy);font-family:var(--head);font-weight:700;font-size:13px;cursor:pointer;transition:.18s}
.bshare a:hover,.bcopy:hover{background:var(--navy);color:#fff;border-color:var(--navy);transform:translateY(-2px)}

/* ---------------- Related ---------------- */
.brelated{background:var(--mist);margin-top:70px;padding:60px 0 70px}
.brelated-h{font-size:26px;font-weight:800;margin-bottom:30px}

/* ---------------- 404 ---------------- */
.b404{text-align:center;padding:90px 0}
.b404 h1{font-size:64px}
.b404 p{font-size:18px;color:#8a93a6;margin:10px 0 26px}

/* ---------------- CTA ---------------- */
.bcta{background:linear-gradient(135deg,#23305c 0%,#2c3a6e 55%,#1a2547 100%);margin-top:80px}
.bcta-in{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:54px 0;flex-wrap:wrap}
.bcta h2{color:#fff;font-size:clamp(22px,2.6vw,30px);font-weight:800;max-width:20ch}
.bcta p{color:rgba(255,255,255,.7);margin:10px 0 0;font-size:16px}
.bbtn{display:inline-flex;align-items:center;gap:8px;background:var(--orange);color:#fff;font-family:var(--head);font-weight:700;font-size:15px;padding:14px 30px;border-radius:999px;transition:.2s;white-space:nowrap}
.bbtn:hover{background:var(--orange600);transform:translateY(-2px)}

/* ---------------- Footer ---------------- */
.bfoot{background:var(--navy900);color:rgba(255,255,255,.7);padding:54px 0 26px}
.bfoot-in{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.1)}
.bfoot-brand img{height:32px;filter:brightness(0) invert(1);margin-bottom:14px}
.bfoot-brand p{max-width:34ch;font-size:14px;color:rgba(255,255,255,.55);margin:0}
.bfoot-links{display:flex;flex-wrap:wrap;gap:8px 26px;align-content:flex-start}
.bfoot-links a{font-size:14px;color:rgba(255,255,255,.75);transition:.15s}
.bfoot-links a:hover{color:var(--orange)}
.bfoot-legal{padding-top:22px;font-size:13px;color:rgba(255,255,255,.4)}

/* ---------------- Responsive ---------------- */
@media(max-width:1000px){
  .bnav,.blang{display:none}
  .bburger{display:flex}
  .bgrid{grid-template-columns:repeat(2,1fr)}
  .bfeat{grid-template-columns:1fr}
  .bfeat-img{min-height:240px}
  .bfeat-body{padding:32px 30px}
}
@media(max-width:640px){
  .bgrid{grid-template-columns:1fr}
  .bhero{padding:46px 0 38px}
  .bpost-cover{aspect-ratio:16/10;border-radius:16px}
  .bprose{font-size:17px}
  .bprose h2{font-size:24px}
  .bcta-in{flex-direction:column;align-items:flex-start}
}

/* ============================================================
   RTL (العربية) — sağdan sola blog
   ============================================================ */
[dir="rtl"]{font-family:'Cairo',var(--body)}
[dir="rtl"] h1,[dir="rtl"] h2,[dir="rtl"] h3,[dir="rtl"] h4{font-family:'Cairo',var(--head);letter-spacing:0}
[dir="rtl"] .bhero-title,[dir="rtl"] .bfeat-title,[dir="rtl"] .bcard-title,[dir="rtl"] .bpost-title{letter-spacing:0}
/* prose */
[dir="rtl"] .bprose{text-align:right}
[dir="rtl"] .bprose ul,[dir="rtl"] .bprose ol{padding-left:0;padding-right:24px}
[dir="rtl"] .bprose blockquote{border-left:0;border-right:4px solid var(--orange);padding:6px 26px 6px 0}
[dir="rtl"] .bprose th,[dir="rtl"] .bprose td{text-align:right}
/* kart rozeti sağ üst köşe */
[dir="rtl"] .bcard-tag{left:auto;right:14px}
/* breadcrumb oku */
[dir="rtl"] .bcrumb{direction:rtl}
/* öne çıkan kart görseli solda kalsın (grid yön otomatik döner) */
[dir="rtl"] .bhero,[dir="rtl"] .bpost-head{text-align:right}
[dir="rtl"] .bpost-head{text-align:center}