/* Yerel yazi tipi (V5.3): Google Fonts yerine kendi sunucudan */
@font-face {font-family: 'IBM Plex Sans';font-style: normal;font-weight: 400;font-stretch: 100%;font-display: swap;src:url(/fonts/ibm-plex-sans-latin-ext-71c30c.woff2) format('woff2');unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face {font-family: 'IBM Plex Sans';font-style: normal;font-weight: 400;font-stretch: 100%;font-display: swap;src:url(/fonts/ibm-plex-sans-latin-a68a20.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face {font-family: 'IBM Plex Sans';font-style: normal;font-weight: 500;font-stretch: 100%;font-display: swap;src:url(/fonts/ibm-plex-sans-latin-ext-71c30c.woff2) format('woff2');unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face {font-family: 'IBM Plex Sans';font-style: normal;font-weight: 500;font-stretch: 100%;font-display: swap;src:url(/fonts/ibm-plex-sans-latin-a68a20.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face {font-family: 'IBM Plex Sans';font-style: normal;font-weight: 600;font-stretch: 100%;font-display: swap;src:url(/fonts/ibm-plex-sans-latin-ext-71c30c.woff2) format('woff2');unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face {font-family: 'IBM Plex Sans';font-style: normal;font-weight: 600;font-stretch: 100%;font-display: swap;src:url(/fonts/ibm-plex-sans-latin-a68a20.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face {font-family: 'IBM Plex Sans';font-style: normal;font-weight: 700;font-stretch: 100%;font-display: swap;src:url(/fonts/ibm-plex-sans-latin-ext-71c30c.woff2) format('woff2');unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face {font-family: 'IBM Plex Sans';font-style: normal;font-weight: 700;font-stretch: 100%;font-display: swap;src:url(/fonts/ibm-plex-sans-latin-a68a20.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
/* Basın Kartı Rehberi — tek stil dosyası
   Palet: zemin #FFFFFF · yüzey #F3F6FA · mürekkep #0B1F3A · lacivert #143A6B · kart-sarısı #F2C230 (ince vurgu) · çizgi #D9E1EC
   Yazı: IBM Plex Sans (tek aile) + sistem mono (atıf çipleri) */

:root{
  --bg:#FFFFFF; --surface:#F3F6FA; --surface-2:#E9EEF5;
  --ink:#0B1F3A; --ink-2:#3F5068; --muted:#5B6B82;
  --navy:#143A6B; --navy-deep:#0E2B50; --navy-tint:#E8EFF8;
  --yellow:#F2C230; --yellow-ink:#6B4E00;
  --line:#D9E1EC; --line-2:#C7D2E1;
  --sp:#B7791F; --sp-tint:#FBF4E6; --sp-ink:#5C3B07;
  --ok:#1B6B46; --warn:#9A3B0C; --warn-tint:#FDF1EA;
  --focus:#143A6B;
  --mono:ui-monospace,"Cascadia Mono","Segoe UI Mono",Consolas,Menlo,monospace;
  --sans:"IBM Plex Sans","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --r:6px; --r-lg:10px;
  --shadow:0 1px 2px rgba(11,31,58,.06),0 4px 14px rgba(11,31,58,.06);
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#0C1829; --surface:#132238; --surface-2:#1A2D47;
  --ink:#E7EEF8; --ink-2:#C3CFDF; --muted:#9FB0C6;
  --navy:#9CC0F2; --navy-deep:#BBD5F7; --navy-tint:#162C4B;
  --yellow:#F2C230; --yellow-ink:#F7D978;
  --line:#243A59; --line-2:#2F4A6E;
  --sp:#D9A24A; --sp-tint:#2A2113; --sp-ink:#F1D7A3;
  --ok:#7ED3A6; --warn:#F3A77A; --warn-tint:#2E1D13;
  --focus:#9CC0F2;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 14px rgba(0,0,0,.35);
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;font-feature-settings:"kern","liga"}
img,svg{display:block;max-width:100%}
a{color:var(--navy);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;transition:color .12s}
a:hover{color:var(--navy-deep);text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:3px}
.sr{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:8px;top:-60px;z-index:100;background:var(--navy);color:#fff;padding:10px 14px;border-radius:var(--r);font-weight:600;text-decoration:none}
.skip:focus{top:8px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}
@media (min-width:768px){.wrap{padding:0 32px}}

/* Tipografi */
h1,h2,h3,h4{color:var(--ink);line-height:1.2;margin:0;font-weight:600;letter-spacing:-.01em;overflow-wrap:anywhere}
h1{font-size:clamp(30px,3.6vw,40px);font-weight:700;line-height:1.15}
h2{font-size:28px;margin-top:64px;margin-bottom:16px;padding-top:0}
@media (max-width:767px){h2{font-size:25px;margin-top:40px}}
h3{font-size:21px;margin-top:32px;margin-bottom:8px}
h4{font-size:18px;margin-top:24px;margin-bottom:8px}
p,ul,ol,table,figure,blockquote{margin:0 0 16px}
ul,ol{padding-left:24px}
li{margin-bottom:6px}
li>ul,li>ol{margin-top:6px}
strong{font-weight:600}
small,.small{font-size:13.5px}
hr{border:0;border-top:1px solid var(--line);margin:40px 0}
code{font-family:var(--mono);font-size:.88em;background:var(--surface);padding:1px 5px;border-radius:4px}
abbr[title]{text-decoration:underline dotted;cursor:help}

/* Header */
.site-head{position:relative;z-index:50;background:var(--bg);border-bottom:1px solid var(--line)}
@media (min-width:1024px){.site-head{position:sticky;top:0}}
.theme .txt{display:none}
@media (min-width:1200px){.theme .txt{display:inline}}
.head-row{display:flex;align-items:center;gap:12px;min-height:64px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto;min-height:44px}
.logo svg{width:34px;height:24px;flex:none}
.logo b{font-weight:700;font-size:17px;letter-spacing:-.01em;white-space:nowrap}
.logo b span{font-weight:400;color:var(--muted)}
.theme{order:1}
.nav-toggle{order:2}
.nav{display:none;width:100%;order:10;border-top:1px solid var(--line);padding:8px 0}
.nav.open{display:block}
.nav ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.nav a{display:block;padding:10px 8px;text-decoration:none;font-weight:500;font-size:15.5px;border-radius:var(--r);color:var(--ink-2);min-height:44px;line-height:24px}
.nav a:hover{background:var(--surface);color:var(--ink)}
.nav a[aria-current="page"]{color:var(--navy);box-shadow:inset 0 -2px 0 var(--yellow)}
.btn-icon{appearance:none;border:1px solid var(--line);background:var(--bg);color:var(--ink);font:inherit;font-size:14.5px;font-weight:500;min-height:44px;min-width:44px;padding:0 12px;border-radius:var(--r);cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:background .12s,border-color .12s}
.btn-icon:hover{background:var(--surface);border-color:var(--line-2)}
.btn-icon svg{width:18px;height:18px}
.theme .on,[data-theme="dark"] .theme .off{display:none}
[data-theme="dark"] .theme .on{display:inline}
.search{position:relative;flex:1 1 100%;max-width:none;order:5}
.no-js .search{display:none}
.search input{width:100%;min-height:44px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);color:var(--ink);font:inherit;font-size:15px;padding:0 12px 0 38px}
.search input::placeholder{color:var(--muted)}
.search input:focus{background:var(--bg);border-color:var(--navy)}
.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted);pointer-events:none}
.q-res{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:60;margin:0;padding:6px;list-style:none;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);max-height:60vh;overflow:auto}
.q-res[hidden]{display:none}
.q-res li{margin:0}
.q-res a{display:block;padding:8px 10px;border-radius:var(--r);text-decoration:none;color:var(--ink)}
.q-res a:hover,.q-res a[aria-selected="true"]{background:var(--navy-tint)}
.q-res b{display:block;font-weight:600;font-size:15px;color:var(--navy)}
.q-res span{display:block;font-size:13.5px;color:var(--muted);line-height:1.4}
.q-res .none{padding:10px;color:var(--muted);font-size:14.5px}
@media (min-width:1024px){
  .head-row{flex-wrap:nowrap}
  .nav-toggle{display:none}
  .nav{display:block;width:auto;order:1;border:0;padding:0}
  .nav ul{flex-direction:row;gap:2px}
  .nav a{padding:10px 10px}
  .search{order:2;flex:1 1 160px;min-width:160px;max-width:260px}
  .nav a{padding:10px 8px;font-size:15px}
  .theme{order:3}
}
@media (min-width:1200px){.search{max-width:300px}.logo b{font-size:18px}}

/* Sayfa iskeleti */
.page{padding-top:24px;padding-bottom:64px}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:18px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 6px}
.crumbs li{margin:0;display:flex;gap:6px;align-items:center}
.crumbs li+li::before{content:"›";color:var(--line-2)}
.crumbs a{color:var(--muted)}
.crumbs [aria-current]{color:var(--ink-2)}
.grid{display:grid;grid-template-columns:minmax(0,1fr);gap:48px}
.col{min-width:0;max-width:720px}
.col>p,.col>ul,.col>ol,.col section>p,.col section>ul,.col section>ol{max-width:72ch}
.rail{display:none}
@media (min-width:1024px){
  .grid{grid-template-columns:minmax(0,720px) 280px;gap:48px}
  .rail{display:block;min-width:0}
  .toc-m{display:none}
}
@media (min-width:1280px){.grid{grid-template-columns:720px 320px;justify-content:center}}
.art-head{margin-bottom:20px}
.eyebrow{display:inline-block;font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--navy);background:var(--navy-tint);padding:3px 8px;border-radius:4px;margin-bottom:12px}
.meta{color:var(--muted);font-size:14px;margin:12px 0 0;display:flex;flex-wrap:wrap;gap:4px 10px}
.meta span::before{content:"·";margin-right:10px;color:var(--line-2)}
.meta span:first-child::before{content:none}

/* Kısa cevap */
.answer{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--yellow);border-radius:0 var(--r-lg) var(--r-lg) 0;padding:16px 20px;margin:24px 0 24px}
.answer .lbl{display:block;font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--yellow-ink);margin-bottom:6px}
.answer p{margin:0}
.answer p+p{margin-top:8px}

/* İçindekiler */
.toc{font-size:14.5px}
.js .toc:not(.ready){display:none}
.no-js .toc{display:none}
.toc ol{list-style:none;margin:0;padding:0}
.toc li{margin:0}
.toc a{display:block;padding:6px 10px;color:var(--ink-2);text-decoration:none;border-left:2px solid var(--line);line-height:1.4}
.toc a:hover{color:var(--navy);border-color:var(--line-2)}
.toc a.cur{color:var(--navy);border-color:var(--navy);font-weight:500}
.rail-sticky{position:sticky;top:88px;max-height:calc(100vh - 104px);overflow:auto;padding-right:4px}
.toc-d{padding-right:4px}
.toc-h{font-size:12.5px;font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 8px 12px;padding:0;font-weight:500}
.toc-m{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);margin:0 0 24px;padding:0}
.toc-m summary{cursor:pointer;font-weight:600;padding:12px 16px;list-style:none;min-height:44px;display:flex;align-items:center;justify-content:space-between}
.toc-m summary::-webkit-details-marker{display:none}
.toc-m summary::after{content:"+";font-weight:400;color:var(--muted);font-size:20px}
.toc-m[open] summary::after{content:"–"}
.toc-m ol{padding:0 12px 12px}
.rail .rail-box{margin-top:24px;border:1px solid var(--line);border-radius:var(--r-lg);padding:16px;font-size:14px;color:var(--ink-2);background:var(--surface);line-height:1.5}
.rail-kd{border-color:var(--navy)}
.kd-nums{list-style:none;margin:8px 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.kd-nums li{margin:0;font-size:12.5px;color:var(--muted);line-height:1.3}
.kd-nums li b{display:block;font-size:18px;color:var(--navy);font-variant-numeric:tabular-nums;margin:0}
.rail-kd a{font-weight:600}
.rail .rail-box b{display:block;color:var(--ink);margin-bottom:4px}

/* Atıf çipi — imza öğesi */
.cite{display:inline-flex;align-items:center;gap:4px;vertical-align:baseline;font-family:var(--mono);font-size:12px;line-height:18px;padding:0 7px 0 5px;margin:0 1px 0 3px;border:1px solid var(--line-2);border-radius:4px;background:var(--bg);color:var(--navy);text-decoration:none;white-space:nowrap;position:relative;top:-1px;transition:border-color .12s,background .12s}
.cite::before{content:"§";color:var(--yellow-ink);font-weight:700;background:var(--yellow);padding:0 4px;margin-left:-5px;border-radius:3px 0 0 3px;line-height:16px;font-size:12px;display:inline-block;align-self:stretch}
.cite:hover{border-color:var(--navy);background:var(--navy-tint);color:var(--navy-deep)}
[data-theme="dark"] .cite::before{color:#3B2E00}

/* Callout */
.co{border:1px solid var(--line);border-radius:var(--r-lg);padding:14px 18px 14px 18px;margin:20px 0;background:var(--surface);position:relative}
.co .lbl{display:inline-block;font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px;color:var(--muted)}
.co p:last-child,.co ul:last-child,.co ol:last-child{margin-bottom:0}
.co-not{border-left:4px solid var(--line-2)}
.co-dikkat{border-left:4px solid var(--warn);background:var(--warn-tint)}
.co-dikkat .lbl{color:var(--warn)}
.co-mevzuat{border-left:4px solid var(--navy);background:var(--navy-tint)}
.co-mevzuat .lbl{color:var(--navy)}
.co-mevzuat blockquote{margin:0;padding:0;font-style:normal;color:var(--ink-2)}
.co-mevzuat blockquote p{margin-bottom:8px}
.co-mevzuat blockquote p:last-child{margin:0}

/* Adım listesi */
.steps{list-style:none;padding:0;margin:20px 0 28px;counter-reset:s}
.steps>li{position:relative;padding:0 0 20px 52px;margin:0;counter-increment:s}
.steps>li::before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;font-family:var(--mono)}
.steps>li::after{content:"";position:absolute;left:17px;top:38px;bottom:0;width:2px;background:var(--line)}
.steps>li:last-child::after{display:none}
.steps>li b{display:block;font-size:17.5px;color:var(--ink);margin:6px 0 4px}
.steps>li p{margin-bottom:6px;color:var(--ink-2)}

/* Başvuru akış şeması — imza öğesi (yalnızca CSS) */
.flow{list-style:none;margin:24px 0 32px;padding:0;position:relative;counter-reset:f}
.flow::before{content:"";position:absolute;left:19px;top:12px;bottom:12px;width:2px;background:linear-gradient(var(--line-2),var(--line-2)) repeat-y;border-radius:2px}
.flow>li{position:relative;margin:0 0 14px;padding-left:56px;counter-increment:f}
.flow .node{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--bg);padding:12px 16px;box-shadow:var(--shadow)}
.flow>li::before{content:counter(f);position:absolute;left:0;top:10px;width:40px;height:40px;border-radius:50%;background:var(--bg);border:2px solid var(--navy);color:var(--navy);font-family:var(--mono);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:15px;z-index:1}
.flow .who{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;padding:2px 7px;border-radius:4px;background:var(--surface-2);color:var(--ink-2);margin-bottom:6px}
.flow .who.siz{background:var(--yellow);color:#3B2E00}
.flow .who.kurum{background:var(--navy-tint);color:var(--navy)}
.flow .node b{display:block;font-size:17px;margin-bottom:2px}
.flow .node p{margin:0;font-size:16px;color:var(--ink-2)}
.flow .node .t{display:block;margin-top:6px;font-size:13.5px;color:var(--muted)}
.flow>li.branch{padding-left:56px}
.flow>li.branch::before{content:"?";border-style:dashed;color:var(--warn);border-color:var(--warn)}
.flow>li.branch .node{border-style:dashed;background:var(--warn-tint)}
.flow>li.end::before{content:"✓";border-color:var(--ok);color:var(--ok)}
.flow>li.end .node{border-color:var(--ok)}
@media (min-width:640px){
  .flow .node{display:grid;grid-template-columns:120px 1fr;gap:4px 16px;align-items:start}
  .flow .who{margin:2px 0 0;justify-self:start}
  .flow .node b,.flow .node p,.flow .node .t{grid-column:2}
  .flow .node .t{margin-top:4px}
}

/* Tablo */
.tbl{overflow-x:auto;margin:24px 0 32px;border:1px solid var(--line);border-radius:var(--r-lg);-webkit-overflow-scrolling:touch;position:relative}
@media (max-width:767px){.tbl::after{content:"→ kaydırın";display:block;padding:6px 14px;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);background:var(--surface);position:sticky;left:0}}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:15.5px;margin:0}
th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top;min-width:120px}
th{background:var(--surface);font-weight:600;font-size:14px;color:var(--ink-2);white-space:nowrap}
tr:last-child td{border-bottom:0}
td .cite{font-size:12px}
.tbl caption{text-align:left;padding:10px 14px;font-size:14px;color:var(--muted);caption-side:bottom}
.tbl-sm table{min-width:0}

/* Kartlar */
.cards{display:grid;grid-template-columns:1fr;gap:12px;margin:16px 0 8px;padding:0;list-style:none}
@media (min-width:600px){.cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));align-items:stretch;gap:16px}}
.cards>li{display:flex}
.card{display:flex;flex-direction:column;flex:1;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px;background:var(--bg);text-decoration:none;color:var(--ink);min-height:44px;transition:border-color .12s,background .12s;margin:0}
.card.static{cursor:default}
.card.static:hover{border-color:var(--line);background:var(--bg)}
.card.static b{text-decoration:none;color:var(--ink)}
.card:hover{border-color:var(--navy);background:var(--surface)}
.card b{display:block;color:var(--navy);font-size:18px;line-height:1.3;margin-bottom:6px;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.card span{display:block;color:var(--muted);font-size:15px;line-height:1.5}
.card .k{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}

/* Rozet, düğme */
.badge{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:4px;background:var(--surface-2);color:var(--ink-2);vertical-align:middle}
.badge-y{background:var(--yellow);color:#3B2E00}
.badge-n{background:var(--navy-tint);color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:var(--r);font-weight:600;font-size:16px;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:background .12s,border-color .12s,color .12s}
.btn-p{background:var(--navy);color:#fff}
.btn-p:hover{background:var(--navy-deep);color:#fff}
[data-theme="dark"] .btn-p{color:#0B1F3A}
.btn-s{background:var(--bg);color:var(--navy);border-color:var(--line-2)}
.btn-s:hover{border-color:var(--navy);background:var(--navy-tint)}
.btn-row{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 0}
@media (max-width:599px){.btn-row .btn{flex:1 1 100%}}

/* Hero (ana sayfa) */
.hero{padding:16px 0 0}
.hero h1{max-width:22ch}
.hero .lead{font-size:19px;color:var(--ink-2);max-width:62ch;margin:16px 0 0}
.hero .answer{max-width:72ch}
.hub{margin-top:64px}
@media (max-width:767px){.hub{margin-top:40px}}
.hub h2{margin-top:0}
.hub-sub{color:var(--muted);margin-top:-4px}
.strip-types{display:grid;grid-template-columns:1fr;gap:10px;margin:20px 0 0;padding:0;list-style:none}
@media (min-width:600px){.strip-types{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;align-items:stretch}}
.strip-types li{margin:0;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px;background:var(--surface);font-size:15px;color:var(--ink-2);line-height:1.5}
.strip-types li b{display:block;color:var(--ink);font-size:18px;margin-bottom:4px}
.strip-types li .cite{margin-top:8px}

/* SSS görünür HTML */
.faq{border-top:1px solid var(--line);margin:20px 0 28px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;font-size:17.5px;padding:14px 36px 14px 0;list-style:none;position:relative;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:22px;font-weight:400;color:var(--muted)}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 0 16px;color:var(--ink-2)}
.faq .a p:last-child{margin-bottom:0}

/* Kaynaklar, ilgili, uyarı, önceki/sonraki */
.sources ol{font-size:15.5px;color:var(--ink-2)}
.sources li{margin-bottom:8px}
.disclaimer{margin:28px 0 0;padding:14px 16px;border:1px dashed var(--line-2);border-radius:var(--r-lg);font-size:14.5px;color:var(--muted)}
.prevnext{display:grid;grid-template-columns:1fr;gap:10px;margin-top:32px;padding-top:24px;border-top:1px solid var(--line)}
@media (min-width:600px){.prevnext{grid-template-columns:1fr 1fr}}
.prevnext a{display:block;text-decoration:none;border:1px solid var(--line);border-radius:var(--r-lg);padding:12px 16px;color:var(--ink);min-height:44px}
.prevnext a:hover{border-color:var(--navy)}
.prevnext a small{display:block;color:var(--muted);font-size:12.5px;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;margin-bottom:2px}
.prevnext a b{color:var(--navy);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.prevnext .next{text-align:right}

/* Footer */
.site-foot{border-top:1px solid var(--line);background:var(--surface);margin-top:0;padding:36px 0 28px;font-size:15px;color:var(--ink-2)}
.foot-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media (min-width:600px){.foot-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.foot-grid{grid-template-columns:repeat(4,1fr)}}
.foot-grid h2{font-size:12.5px;font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 10px;padding:0;font-weight:500}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid li{margin:0 0 6px}
.foot-grid a{color:var(--ink-2);text-decoration:none;display:inline-block;padding:4px 0;min-height:32px}
.foot-grid a:hover{color:var(--navy);text-decoration:underline}
.foot-low{margin-top:32px;padding-top:16px;border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}
.legal-line{margin:24px 0 0;font-size:13.5px;color:var(--muted)}
.neden{margin-top:64px}
@media (max-width:767px){.neden{margin-top:40px}}
.neden h2{margin-top:0}
.foot-low p{margin:0 0 6px}

/* Yardımcı */
.lead{font-size:19px;color:var(--ink-2)}
.muted{color:var(--muted)}
.cols-2{columns:2;column-gap:32px}
@media (max-width:640px){.cols-2{columns:1}}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;font-size:15.5px;margin:0 0 16px}
.kv dt{color:var(--muted);font-weight:500}
.kv dd{margin:0}
.anchor{scroll-margin-top:96px}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.yon-madde{border-left:3px solid var(--line-2);padding-left:14px;margin:18px 0}
.yon-madde h3{margin-top:0}
.yon-madde h3 .num{color:var(--muted);font-weight:500;font-size:14px;margin-right:8px}
.big404{font-size:clamp(64px,14vw,120px);font-family:var(--mono);font-weight:700;color:var(--navy-tint);line-height:1;margin-bottom:8px}
[data-theme="dark"] .big404{color:var(--surface-2)}
@media print{.kd-top-strip,.site-head,.rail,.kd-block,.kd-card,.cta-band,.prevnext,.search{display:none!important}a{color:#000}.cite{border-color:#999}}

/* KEYDAL yayını bileşenleri */
.kd-badge{display:inline-block;flex:none;background:var(--navy);color:#fff;font-size:12px;font-weight:700;letter-spacing:.08em;padding:0 7px;line-height:18px;border-radius:3px;font-family:var(--mono);vertical-align:middle}
[data-theme="dark"] .kd-badge{color:#0B1F3A}
.kd-top-strip{height:36px;background:var(--navy-tint);border-bottom:1px solid var(--line);color:var(--navy);font-size:13.5px;line-height:36px;white-space:nowrap;overflow:hidden}
.kd-top-strip .wrap{display:flex;align-items:center;gap:10px;height:36px}
.kd-top-strip span:not(.kd-badge){overflow:hidden;text-overflow:ellipsis}
.kd-top-strip a{color:var(--navy);font-weight:600;flex:none}
.nav a.nav-kd{color:var(--navy);font-weight:600}
.nav a.nav-kd::after{content:"↗";margin-left:3px;font-size:12px}
.btn-kd{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-kd:hover{background:var(--navy-deep);color:#fff}
[data-theme="dark"] .btn-kd,[data-theme="dark"] .btn-kd:hover{color:#0B1F3A}
.kd-top{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.kd-top img{width:48px;height:48px;border-radius:8px;flex:none;background:#fff}
.kd-name{font-weight:700;font-size:17px;line-height:1.25}
.kd-name small{display:block;font-weight:400;color:var(--muted);font-size:13.5px;margin-top:2px}
.kd-card{border:1px solid var(--navy);border-radius:var(--r-lg);background:var(--surface);padding:20px;align-self:start;position:relative;overflow:hidden}
.kd-card::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--yellow)}
.kd-card ul{margin:0 0 14px;padding-left:20px;font-size:15.5px;color:var(--ink-2)}
.kd-card li{margin-bottom:6px}
.kd-price{margin:0 0 14px;padding:12px 14px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r)}
.kd-price b{display:block;font-size:19px;color:var(--ink)}
.kd-price small{display:block;color:var(--muted);font-size:13.5px;margin-top:2px}
.kd-card .btn{width:100%}
.hero-grid{display:grid;grid-template-columns:1fr;gap:24px;margin-bottom:48px}
@media (min-width:1024px){.hero-grid{grid-template-columns:minmax(0,720px) 280px;gap:48px;align-items:start}.hero-grid .kd-card{position:sticky;top:88px}}
@media (min-width:1280px){.hero-grid{grid-template-columns:720px 320px;justify-content:center}}
.hero-grid .hero{padding:12px 0 0}
.kd-block{border:1px solid var(--navy);border-radius:var(--r-lg);background:var(--surface);padding:18px 20px;margin:36px 0;color:var(--ink)}
.kd-block>p{margin:0 0 10px;color:var(--ink-2);font-size:16px}
.kd-block>ul{margin:0 0 14px;padding-left:20px;font-size:15.5px;color:var(--ink-2)}
.kd-strip{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:0 0 20px;padding:10px 14px;border:1px solid var(--line);border-left:4px solid var(--navy);border-radius:0 var(--r-lg) var(--r-lg) 0;background:var(--navy-tint);font-size:15px;color:var(--ink-2)}
.kd-strip span:not(.kd-badge){flex:1 1 240px}
.kd-strip a{font-weight:600;white-space:nowrap}
.price{border:1px solid var(--line);border-radius:var(--r);background:var(--bg);padding:6px 14px;margin:0 0 16px;font-size:15px}
.price-row{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:8px 0;border-bottom:1px solid var(--line);align-items:baseline}
.price-row span{color:var(--muted)}
.price-row b{font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right}
.price-row small{grid-column:2;text-align:right;color:var(--muted);font-size:13px}
.price-row.total{border-bottom:0;padding-top:10px}
.price-row.total span{color:var(--ink);font-weight:600}
.price-row.total b{font-size:17px}
.price-note{margin:0;padding:8px 0;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--muted);line-height:1.5}
.cta-band{background:var(--navy);color:#fff;padding:36px 0}
.cta-band .kd-badge{background:var(--yellow);color:#3B2E00;margin-bottom:10px}
.cta-in{display:grid;grid-template-columns:1fr;gap:20px;align-items:center}
@media (min-width:900px){.cta-in{grid-template-columns:minmax(0,1fr) 360px;gap:48px}}
.cta-band h2{color:#fff;margin:0 0 8px;padding:0;font-size:clamp(22px,2.4vw,27px)}
.cta-band p{margin:0;color:#D5E2F5;font-size:16px;max-width:60ch}
.cta-price{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:var(--r-lg);padding:16px 18px;display:flex;flex-direction:column;gap:6px}
.cta-price b{font-size:20px;color:#fff}
.cta-price span{font-size:13.5px;color:#D5E2F5;line-height:1.45}
.cta-price .btn{margin-top:8px;background:var(--yellow);color:#3B2E00;border-color:var(--yellow)}
.cta-price .btn:hover{background:#E0B21F;color:#3B2E00}
[data-theme="dark"] .cta-band{background:#0F2744}
.co-uyari{border-left:4px solid var(--warn);background:var(--warn-tint);font-size:15px;color:var(--ink-2)}
.co-uyari .lbl{color:var(--warn)}
.co-uyari p{margin:0}
.foot-kd{display:flex;align-items:center;flex-wrap:wrap;gap:6px 8px;color:var(--ink-2);font-size:14px}
.foot-kd img{width:28px;height:28px;border-radius:6px;background:#fff}

/* V5: figür ve yazar kutusu */
.fig{margin:24px 0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#FFFFFF}
.fig img{display:block;width:100%;height:auto;aspect-ratio:1200/675}
.fig figcaption{font-size:13.5px;color:var(--muted);padding:8px 14px;border-top:1px solid var(--line);background:var(--surface);line-height:1.5}
.author{display:flex;gap:16px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:20px;margin:48px 0 0}
.author img{width:56px;height:56px;border-radius:10px;flex:none;background:#fff}
.author b{display:block;font-size:18px;margin-bottom:4px}
.author p{margin:0 0 8px;font-size:15px;color:var(--ink-2);line-height:1.55}
.author .author-links{font-size:14px;margin:0}
@media (max-width:599px){.author{flex-direction:column}}


/* ===== Özel kaydırma çubuğu (V5.1) ===== */
:root{--sb-thumb:var(--navy);--sb-thumb-hover:var(--navy-deep);--sb-track:var(--surface);--sb-gap:var(--bg)}
html{scrollbar-width:thin;scrollbar-color:var(--sb-thumb) var(--sb-track)}
*{scrollbar-width:thin;scrollbar-color:var(--sb-thumb) transparent}
::-webkit-scrollbar{width:12px;height:12px}
::-webkit-scrollbar-track{background:var(--sb-track);border-radius:999px}
::-webkit-scrollbar-thumb{background:var(--sb-thumb);border-radius:999px;border:3px solid var(--sb-gap);background-clip:padding-box;min-height:40px}
::-webkit-scrollbar-thumb:hover{background:var(--sb-thumb-hover);background-clip:padding-box}
::-webkit-scrollbar-thumb:active{background:var(--sb-thumb-hover);border-width:2px;background-clip:padding-box}
::-webkit-scrollbar-corner{background:var(--sb-track)}
::-webkit-scrollbar-button{display:none;width:0;height:0}
/* Sayfa içi kaydırılan alanlar: daha ince ve şeffaf ray */
.side,.side-sticky,.rail-sticky,.hero-side,.table-wrap,.tbl,.matrix-wrap,.toc,[class*="wrap"][style*="overflow"],pre,.search-results{scrollbar-color:var(--sb-thumb) transparent}
.side::-webkit-scrollbar,.side-sticky::-webkit-scrollbar,.rail-sticky::-webkit-scrollbar,.hero-side::-webkit-scrollbar,.table-wrap::-webkit-scrollbar,.tbl::-webkit-scrollbar,.matrix-wrap::-webkit-scrollbar,pre::-webkit-scrollbar,.search-results::-webkit-scrollbar{width:8px;height:8px}
.side::-webkit-scrollbar-track,.side-sticky::-webkit-scrollbar-track,.rail-sticky::-webkit-scrollbar-track,.hero-side::-webkit-scrollbar-track,.table-wrap::-webkit-scrollbar-track,.tbl::-webkit-scrollbar-track,.matrix-wrap::-webkit-scrollbar-track,pre::-webkit-scrollbar-track,.search-results::-webkit-scrollbar-track{background:transparent}
.side::-webkit-scrollbar-thumb,.side-sticky::-webkit-scrollbar-thumb,.rail-sticky::-webkit-scrollbar-thumb,.hero-side::-webkit-scrollbar-thumb,.table-wrap::-webkit-scrollbar-thumb,.tbl::-webkit-scrollbar-thumb,.matrix-wrap::-webkit-scrollbar-thumb,pre::-webkit-scrollbar-thumb,.search-results::-webkit-scrollbar-thumb{border-width:2px;min-height:24px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
@supports (color-mix(in srgb,red,blue)){
  ::-webkit-scrollbar-track{background:color-mix(in srgb,var(--sb-track) 60%,transparent)}
  *{scrollbar-color:color-mix(in srgb,var(--sb-thumb) 85%,transparent) transparent}
  html{scrollbar-color:var(--sb-thumb) color-mix(in srgb,var(--sb-track) 60%,transparent)}
}


/* ===== KEYDAL nedir? olgu blogu (V5.2) ===== */
.kd-facts{border:1px solid var(--line);border-radius:10px;padding:24px;margin:32px 0;background:var(--surface)}
.kd-facts h2,.kd-facts h3{margin:0 0 8px}
.kd-facts>p{margin:0 0 16px}
.kd-facts dl{display:grid;grid-template-columns:minmax(120px,160px) 1fr;gap:10px 24px;margin:0 0 16px}
.kd-facts dt{font-weight:700}
.kd-facts dd{margin:0}
.kd-facts .kd-fit{margin:0;padding-top:16px;border-top:1px solid var(--line)}
@media (max-width:600px){.kd-facts{padding:16px}.kd-facts dl{grid-template-columns:1fr;gap:2px 0}.kd-facts dd{margin-bottom:10px}}


/* ===== V5.3 mobil tasma onlemi ===== */
main code,main dd,main dt,main td a,main dd a,main li a,main p a{overflow-wrap:anywhere}
main li,main .card{min-width:0}


/* ===== V5.5 cila: diyagramlar ===== */
a.fig-zoom{display:block;cursor:zoom-in;border-radius:inherit;-webkit-overflow-scrolling:touch}
a.fig-zoom img{display:block;width:100%;height:auto}
a.fig-zoom:focus-visible{outline:3px solid var(--focus,currentColor);outline-offset:2px}
@media (max-width:700px){
  a.fig-zoom{overflow-x:auto}
  a.fig-zoom img{width:760px;max-width:none}
  figure:has(a.fig-zoom) figcaption::after{content:" Diyagramı kaydırın ya da büyütmek için dokunun.";opacity:.85}
}
[data-theme="dark"] a.fig-zoom img{filter:invert(.93) hue-rotate(180deg);border-radius:6px}


/* ===== V5.6 UX testi duzeltmeleri ===== */
main p{max-width:80ch}
.kd-facts>p,.kd-facts .kd-fit{max-width:76ch}
[tabindex="0"]:focus-visible{outline:3px solid var(--focus,currentColor);outline-offset:2px}

.big404{color:var(--muted)}
.foot-kd a,main ol>li>a{display:inline-flex;align-items:center;min-height:24px}

/* V5.7 */
main p{max-width:760px}
.big404,:root[data-theme="dark"] .big404{color:var(--muted)!important}
p.muted.small{font-size:14px}

/* V5.8 */
.kd-facts>p,.kd-facts .kd-fit{max-width:760px}
.node p{font-size:16px}