/* SIFIRDAN SİSTEM: blog + sözlük */
:root{--paper:#f2f3f3;--white:#fff;--ink:#101218;--steel:#5d4b9e;--navy:#262040;
 --gray:#6b7280;--line:rgba(16,18,24,.10);--tint:#ebe7f4;--gridline:rgba(16,18,24,.055);--green:#2e7d5b}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'IBM Plex Sans',system-ui,sans-serif;color:var(--ink);background:var(--paper);
 background-image:linear-gradient(var(--gridline) 1px,transparent 1px),linear-gradient(90deg,var(--gridline) 1px,transparent 1px);
 background-size:32px 32px;line-height:1.66}
h1,h2,h3,h4,.brand{font-family:'Poppins',sans-serif}
em.serif{font-family:'Newsreader',serif;font-style:italic;font-weight:500}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
a{color:var(--steel)}
header{position:sticky;top:0;z-index:50;background:rgba(242,243,243,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px;color:var(--ink);text-decoration:none}
.brand .sub{color:var(--gray);font-weight:500}
.logo{width:34px;height:34px;border-radius:9px;background:var(--navy);color:var(--paper);display:grid;place-items:center;font-weight:800;font-size:18px}
.navlinks{display:flex;align-items:center;gap:4px;flex:1;justify-content:flex-end}
.nav a.plain{font-family:'Poppins',sans-serif;font-weight:500;font-size:13.5px;color:var(--ink);text-decoration:none;padding:7px 10px;border-radius:8px;white-space:nowrap;transition:.2s}
.nav a.plain:hover{background:var(--tint);color:var(--steel)}
.nav a.plain.active{color:var(--steel);font-weight:600}
.nav a.cta{font-family:'Poppins',sans-serif;font-weight:600;font-size:13.5px;color:#fff;background:var(--steel);padding:9px 18px;border-radius:8px;text-decoration:none;margin-left:8px}
.nav a.cta:hover{background:var(--navy)}
@media(max-width:1080px){.brand .sub{display:none}.nav a.plain{padding:7px 8px;font-size:12.5px}}
@media(max-width:900px){.nav{height:auto;flex-direction:column;align-items:stretch;gap:0;padding:10px 0 0}
 .brand{justify-content:center}.navlinks{justify-content:flex-start;overflow-x:auto;scrollbar-width:none;padding:9px 0 10px;gap:2px}
 .navlinks::-webkit-scrollbar{display:none}}
/* ortak */
.kick{display:inline-block;font-family:'Poppins',sans-serif;font-weight:600;font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:var(--steel);background:var(--tint);border:1px solid var(--line);padding:5px 13px;border-radius:999px}
.crumb{font-size:12.5px;color:var(--gray);padding:22px 0 0}
.crumb a{color:var(--gray);text-decoration:none}.crumb a:hover{color:var(--steel)}
/* blog listesi */
.bhero{padding:46px 0 30px;max-width:760px}
.bhero h1{font-size:clamp(28px,4.4vw,44px);font-weight:700;line-height:1.15;margin:16px 0 14px}
.bhero p{font-size:17px;color:var(--gray)}
.plist{display:grid;gap:16px;padding:16px 0 70px}
.pcard{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:24px 26px;display:block;text-decoration:none;color:inherit;transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s,border-color .2s}
.pcard:hover{transform:translateY(-3px);box-shadow:0 12px 34px rgba(16,18,24,.08);border-color:var(--steel)}
.pmeta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--gray);font-family:'Poppins',sans-serif;margin-bottom:9px}
.pmeta .tag{background:var(--tint);color:var(--steel);font-weight:600;border-radius:999px;padding:3px 10px;letter-spacing:.04em}
.pcard h2{font-size:20px;font-weight:700;line-height:1.3;margin-bottom:8px}
.pcard p{font-size:14.6px;color:#3a3f4a}
.pcard .more{display:inline-block;margin-top:12px;font-family:'Poppins',sans-serif;font-weight:600;font-size:13.5px;color:var(--steel)}
/* yazı */
.art{max-width:760px;margin:0 auto;padding:8px 0 40px}
.art h1{font-size:clamp(27px,4.2vw,42px);font-weight:700;line-height:1.16;margin:14px 0 16px;letter-spacing:-.01em}
.art .lede{font-size:17px;color:var(--gray);margin-bottom:26px}
.ozet{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--steel);border-radius:12px;padding:20px 22px;margin:0 0 30px}
.ozet b{font-family:'Poppins',sans-serif;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);display:block;margin-bottom:7px}
.ozet p{font-size:15.6px}
.toc{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin:0 0 34px}
.toc b{font-family:'Poppins',sans-serif;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);display:block;margin-bottom:8px}
.toc ol{margin-left:18px;font-size:14.4px}
.toc li{padding:2px 0}
.toc a{text-decoration:none}.toc a:hover{text-decoration:underline}
.art h2{font-size:clamp(21px,2.9vw,27px);font-weight:700;margin:40px 0 12px;line-height:1.28;scroll-margin-top:96px}
.art h3{font-size:18px;font-weight:600;margin:26px 0 8px}
.art p{margin-bottom:15px;font-size:16.4px}
.art ul,.art ol{margin:0 0 16px 22px;font-size:16.2px}
.art li{margin-bottom:7px}
.art strong{font-weight:600}
.art a.t{border-bottom:1px dotted var(--steel);text-decoration:none}
.art table{width:100%;border-collapse:collapse;margin:6px 0 20px;background:var(--white);border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:14.6px}
.art th,.art td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.art th{background:var(--tint);font-family:'Poppins',sans-serif;font-weight:600;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--navy)}
.art tr:last-child td{border-bottom:0}
.tablewrap{overflow-x:auto}
.box{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin:20px 0}
.box.warn{border-left:4px solid #b23b3b}
.box.tip{border-left:4px solid var(--green)}
.box h4{font-family:'Poppins',sans-serif;font-size:12px;letter-spacing:.11em;text-transform:uppercase;color:var(--gray);margin-bottom:8px}
.box p:last-child,.box ul:last-child{margin-bottom:0}
.steps{counter-reset:s;list-style:none;margin-left:0}
.steps li{position:relative;padding:0 0 14px 44px;counter-increment:s}
.steps li::before{content:counter(s);position:absolute;left:0;top:1px;width:30px;height:30px;border-radius:9px;background:var(--tint);color:var(--steel);font-family:'Poppins',sans-serif;font-weight:700;font-size:13.5px;display:grid;place-items:center}
.steps li b{display:block;font-family:'Poppins',sans-serif;font-weight:600;font-size:15.5px;margin-bottom:2px}
blockquote{border-left:3px solid var(--steel);padding:4px 0 4px 18px;margin:18px 0;color:#3a3f4a;font-family:'Newsreader',serif;font-style:italic;font-size:18px}
/* SSS */
.faq{margin:44px 0 0}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:10px}
.faq summary{font-family:'Poppins',sans-serif;font-weight:600;font-size:15.5px;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--steel);font-weight:700}
.faq details[open] summary::after{content:"−"}
.faq p{margin:10px 0 0;font-size:15.4px;color:#3a3f4a}
/* CTA */
.cta-box{background:var(--navy);color:var(--paper);border-radius:18px;padding:30px 32px;margin:46px 0 0;
 background-image:radial-gradient(120% 120% at 85% 0%,#3a3060 0%,#262040 62%)}
.cta-box .kick{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.18);color:#cfc6ea}
.cta-box h3{font-size:22px;font-weight:700;margin:14px 0 10px;color:#fff}
.cta-box p{font-size:15.2px;color:#cfcbdd;margin-bottom:18px}
.cta-box .b{display:inline-block;font-family:'Poppins',sans-serif;font-weight:600;font-size:14.5px;background:var(--steel);color:#fff;padding:12px 22px;border-radius:10px;text-decoration:none;margin-right:10px}
.cta-box .b.s{background:transparent;border:1px solid rgba(255,255,255,.25)}
.cta-box .b:hover{background:#6f5cb8}
/* ilgili */
.rel{margin:44px 0 0}
.rel h3{font-size:13px;letter-spacing:.11em;text-transform:uppercase;color:var(--gray);margin-bottom:14px}
.rel a{display:block;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:9px;text-decoration:none;color:inherit;font-size:15px;font-weight:500}
.rel a:hover{border-color:var(--steel);color:var(--steel)}
/* sözlük */
.sz{padding:10px 0 70px}
.szsearch{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0 18px;position:sticky;top:76px;z-index:20;background:var(--paper);padding:8px 0}
.szsearch input{flex:1;min-width:240px;font-family:'IBM Plex Sans',sans-serif;font-size:15px;padding:12px 16px;border:1px solid var(--line);border-radius:10px;background:var(--white);color:var(--ink)}
.szsearch input:focus{outline:none;border-color:var(--steel)}
.chips{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:22px}
.chips button{font-family:'Poppins',sans-serif;font-weight:500;font-size:12.5px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--white);color:var(--ink);cursor:pointer;transition:.2s}
.chips button:hover{border-color:var(--steel);color:var(--steel)}
.chips button.on{background:var(--steel);color:#fff;border-color:var(--steel)}
.szgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}
.szc{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:18px 20px;scroll-margin-top:150px}
.szc h3{font-size:16.5px;font-weight:700;margin-bottom:4px}
.szc .kat{font-family:'Poppins',sans-serif;font-size:10.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);background:var(--tint);border-radius:999px;padding:3px 9px;display:inline-block;margin-bottom:8px}
.szc p{font-size:14.4px;color:#3a3f4a}
.szbos{display:none;color:var(--gray);padding:26px 0;font-size:15px}
/* footer */
footer{background:var(--navy);color:#cfcbdd;padding:52px 0 40px;margin-top:60px}
footer .brandline{font-family:'Poppins',sans-serif;font-weight:700;color:#fff;margin-bottom:8px}
footer p{font-size:14px;max-width:640px}
footer .links{display:flex;gap:18px;flex-wrap:wrap;margin:18px 0 14px}
footer .links a{color:#cfc6ea;font-size:14px;text-decoration:none}
footer .links a:hover{color:#fff}
footer .fineprint{font-size:12.3px;color:#8f89a8;margin-top:10px}
@media(max-width:640px){.art p,.art ul,.art ol{font-size:15.8px}.cta-box{padding:24px 22px}}