/* Yerel yazi tipi (V5.3): Google Fonts yerine kendi sunucudan */
@font-face {font-family: 'Manrope';font-style: normal;font-weight: 400;font-display: swap;src:url(/fonts/manrope-latin-ext-b4290e.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: 'Manrope';font-style: normal;font-weight: 400;font-display: swap;src:url(/fonts/manrope-latin-cf48e3.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: 'Manrope';font-style: normal;font-weight: 500;font-display: swap;src:url(/fonts/manrope-latin-ext-b4290e.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: 'Manrope';font-style: normal;font-weight: 500;font-display: swap;src:url(/fonts/manrope-latin-cf48e3.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: 'Manrope';font-style: normal;font-weight: 700;font-display: swap;src:url(/fonts/manrope-latin-ext-b4290e.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: 'Manrope';font-style: normal;font-weight: 700;font-display: swap;src:url(/fonts/manrope-latin-cf48e3.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: 'Manrope';font-style: normal;font-weight: 800;font-display: swap;src:url(/fonts/manrope-latin-ext-b4290e.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: 'Manrope';font-style: normal;font-weight: 800;font-display: swap;src:url(/fonts/manrope-latin-cf48e3.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;}
/* HaberKur — tek stil dosyası. Açık tema varsayılan; koyu tema yalnızca [data-theme="dark"] ile. */
@font-face{font-family:"Manrope Fallback";src:local("Arial"),local("Helvetica Neue"),local("Liberation Sans");size-adjust:103%;ascent-override:96%;descent-override:26%;line-gap-override:0%}
:root{
  --bg:#FAFAF8;--surface:#FFFFFF;--ink:#121826;--ink-2:#4A5065;--ink-3:#6B7183;
  --indigo:#3730A3;--indigo-ink:#2B2680;--indigo-soft:#ECEEFB;
  --green:#047857;--green-soft:#E3F3EC;
  --line:#E3E5EA;--line-2:#CFD3DB;
  --amber:#B7791F;--amber-text:#8A5A12;--amber-soft:#FBF3E3;
  --warn:#B45309;--warn-soft:#FDF3E7;
  --focus:#3730A3;--shadow:0 1px 2px rgba(18,24,38,.06),0 4px 16px rgba(18,24,38,.05);
  --font:"Manrope","Manrope Fallback",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --r:10px;--r-s:6px;--max:1200px;--measure:72ch;--s1:8px;--s2:16px;--s3:24px;--s4:32px;--s5:48px;--s6:64px;
}
[data-theme="dark"]{
  --bg:#0F1117;--surface:#171A23;--ink:#E8EAF0;--ink-2:#B3B8C8;--ink-3:#8C92A6;
  --indigo:#A9B2FF;--indigo-ink:#C3CAFF;--indigo-soft:#1E2142;
  --green:#4ADE9F;--green-soft:#10281F;
  --line:#2A2E3B;--line-2:#3A3F4F;
  --amber:#E0B261;--amber-text:#E8C07A;--amber-soft:#2A2314;
  --warn:#F0A35A;--warn-soft:#2E2214;--focus:#A9B2FF;--shadow:none;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@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(--font);font-size:17px;line-height:1.65;font-feature-settings:"kern";-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--indigo);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--indigo-ink);text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:3px}
h1,h2,h3,h4{line-height:1.2;margin:0;font-weight:800;letter-spacing:-.015em;overflow-wrap:anywhere}
h1{font-size:clamp(30px,3.6vw,40px);letter-spacing:-.025em}
h2{font-size:28px;margin-top:40px;margin-bottom:16px;padding-top:0}
@media (min-width:1024px){h2{margin-top:64px}}
h3{font-size:21px;font-weight:700;margin-top:32px;margin-bottom:8px}
h4{font-size:18px;font-weight:700;margin-top:24px;margin-bottom:8px}
p,ul,ol{margin:0 0 16px}
ul,ol{padding-left:24px}
li{margin-bottom:8px}
li>ul,li>ol{margin-top:8px;margin-bottom:0}
strong{font-weight:700}
small,.small{font-size:14px}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em;background:var(--indigo-soft);padding:2px 6px;border-radius:4px}
pre{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-s);padding:16px;overflow-x:auto;font-size:14.5px;line-height:1.5;margin:0 0 20px}
pre code{background:none;padding:0}
hr{border:0;border-top:1px solid var(--line);margin:40px 0}
.num{font-variant-numeric:tabular-nums}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.no-js .js-only{display:none!important}
.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}
@media (min-width:720px){.wrap{padding:0 24px}}

/* skip link */
.skip{position:absolute;left:16px;top:-60px;background:var(--indigo);color:#fff;padding:10px 14px;border-radius:var(--r-s);z-index:100;text-decoration:none;font-weight:700}
.skip:focus{top:12px}

/* sponsor şeridi */
.brand-bar{height:36px;background:var(--surface);border-bottom:1px solid var(--line);font-size:14px;line-height:36px;overflow:hidden;white-space:nowrap}
.brand-bar .wrap{display:flex;align-items:center;gap:10px;height:36px;overflow:hidden}
.brand-bar p{margin:0;overflow:hidden;text-overflow:ellipsis;color:var(--ink-2)}
.brand-bar a{white-space:nowrap}
.badge{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:0 8px;line-height:20px;border-radius:4px;vertical-align:middle;white-space:nowrap}
.badge-brand{background:var(--amber-soft);color:var(--amber-text);border:1px solid var(--amber)}
.badge-step{background:var(--indigo-soft);color:var(--indigo)}
.badge-done{background:var(--green-soft);color:var(--green)}
.badge-free{background:var(--green-soft);color:var(--green)}
.badge-paid{background:var(--indigo-soft);color:var(--indigo)}

/* header */
.site-header{position:relative;background:var(--bg);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:16px;min-height:64px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:21px;letter-spacing:-.02em;margin-right:auto}
.logo svg{width:28px;height:28px}
.logo b{color:var(--indigo)}
.nav{display:none}
.nav a{color:var(--ink-2);text-decoration:none;font-weight:600;font-size:15px;padding:8px 10px;border-radius:var(--r-s);display:inline-block;min-height:44px;line-height:28px}
.nav a:hover{color:var(--ink);background:var(--surface)}
.nav a[aria-current="page"]{color:var(--indigo);background:var(--indigo-soft)}
.site-search{position:relative;display:none}
.site-search input{width:200px;height:44px;border:1px solid var(--line-2);border-radius:var(--r-s);background:var(--surface);color:var(--ink);padding:0 12px 0 36px;font:inherit;font-size:15px}
.site-search input:focus{border-color:var(--indigo)}
.site-search svg{position:absolute;left:11px;top:14px;width:16px;height:16px;color:var(--ink-3);pointer-events:none}
.search-results{position:absolute;right:0;top:50px;width:min(92vw,420px);background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);list-style:none;margin:0;padding:6px;z-index:60;max-height:60vh;overflow:auto}
.search-results[hidden]{display:none}
.search-results li{margin:0}
.search-results a{display:block;padding:10px 12px;border-radius:var(--r-s);text-decoration:none;color:var(--ink)}
.search-results a:hover,.search-results a:focus{background:var(--indigo-soft)}
.search-results a b{display:block;font-weight:700;font-size:15px}
.search-results a span{display:block;color:var(--ink-2);font-size:14px}
.search-results .empty{padding:12px;color:var(--ink-2);font-size:14px}
.icon-btn{width:44px;height:44px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);border-radius:var(--r-s);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0}
.icon-btn:hover{border-color:var(--indigo)}
.icon-btn svg{width:20px;height:20px}
.theme-toggle .i-moon,[data-theme="dark"] .theme-toggle .i-sun{display:block}
.theme-toggle .i-sun,[data-theme="dark"] .theme-toggle .i-moon{display:none}
.menu-btn{display:inline-flex}
@media (min-width:1024px){
  .nav{display:flex;gap:2px}
  .site-search{display:block}
  .menu-btn{display:none}
}
.nav.is-open{display:flex;flex-direction:column;position:absolute;left:0;right:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);padding:8px 16px 16px;z-index:50;box-shadow:var(--shadow)}
.nav.is-open a{font-size:17px;padding:10px 12px}
.nav.is-open .site-search-m{display:block;margin:8px 0 4px}
.site-search-m{display:none;position:relative}
.site-search-m input{width:100%;height:44px;border:1px solid var(--line-2);border-radius:var(--r-s);background:var(--surface);color:var(--ink);padding:0 12px 0 36px;font:inherit;font-size:15px}
.site-search-m svg{position:absolute;left:11px;top:14px;width:16px;height:16px;color:var(--ink-3);pointer-events:none}
.site-search-m .search-results{position:static;width:100%;box-shadow:none;margin-top:6px;max-height:40vh}
@media (min-width:1024px){.nav .site-search-m{display:none!important}}
.no-js .site-search,.no-js .site-search-m{display:none!important}

/* breadcrumb */
.crumbs{font-size:14px;color:var(--ink-2);margin:20px 0 14px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 8px}
.crumbs li{margin:0}
.crumbs li+li::before{content:"/";color:var(--line-2);margin-right:8px}
.crumbs a{color:var(--ink-2)}
.crumbs [aria-current]{color:var(--ink)}

/* sayfa başı */
.page-head{max-width:var(--measure);margin-bottom:28px}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--indigo);font-weight:800;font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.eyebrow .n{font-size:30px;letter-spacing:-.03em;line-height:1}
.meta{display:flex;flex-wrap:wrap;gap:4px 10px;color:var(--ink-2);font-size:14.5px;margin:14px 0 0}
.meta span+span::before{content:"·";margin-right:10px;color:var(--line-2)}

/* kısa cevap */
.short{position:relative;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--indigo);border-radius:var(--r);padding:18px 20px 18px 22px;margin:24px 0 32px}
.short .lbl{display:block;font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo);margin-bottom:6px}
.short p{margin:0;font-size:18px;font-weight:500}

/* düzen */
.layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px;padding-bottom:48px}
.content{min-width:0}
.content>p,.content>ul,.content>ol{max-width:var(--measure)}
.toc{display:none}
@media (min-width:1024px){
  .layout{grid-template-columns:minmax(0,720px) 280px;gap:48px;justify-content:center}
  .side{position:sticky;top:88px;align-self:start;max-height:calc(100vh - 104px);overflow:auto;padding-right:4px}
  .toc{display:block;font-size:14.5px;padding-left:16px;border-left:1px solid var(--line);margin-bottom:24px}
  .toc h2{font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin:0 0 12px;padding:0}
  .toc ol{list-style:none;margin:0;padding:0}
  .toc li{margin:0 0 8px}
  .toc a{color:var(--ink-2);text-decoration:none;display:block;padding:2px 0}
  .toc a:hover{color:var(--indigo)}
  .toc a.is-active{color:var(--indigo);font-weight:700}
  .toc-m{display:none}
}
.toc-m{margin:0 0 28px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.toc-m summary{padding:12px 16px;font-weight:700;cursor:pointer;min-height:44px}
.toc-m ol{margin:0;padding:0 16px 12px 36px;font-size:15.5px}
.toc-m li{margin:0 0 6px}
.no-js .toc-m,.no-js .toc{display:none!important}

/* ilerleme rayı — imza öğesi */
.rail{list-style:none;margin:0;padding:0;counter-reset:st}
.rail li{margin:0;position:relative}
.rail a{text-decoration:none;color:var(--ink);display:flex;gap:14px;align-items:flex-start}
.rail .dot{flex:none;width:36px;height:36px;border-radius:50%;border:2px solid var(--line-2);background:var(--surface);display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;color:var(--ink-2);font-variant-numeric:tabular-nums;transition:background .15s,border-color .15s,color .15s;position:relative;z-index:1}
.rail .dot svg{width:18px;height:18px;display:none}
.rail .dot i{font-style:normal}
.rail .lbl{font-weight:700;font-size:15.5px;line-height:1.3;padding-top:7px}
.rail .sub{display:block;font-weight:500;color:var(--ink-2);font-size:14px;margin-top:3px}
.rail li.is-done .dot{background:var(--green);border-color:var(--green);color:#fff}
.rail li.is-done .dot svg{display:block}.rail li.is-done .dot i{display:none}
.rail li.is-done .lbl{color:var(--green)}
.rail li.is-current .dot{border-color:var(--indigo);color:var(--indigo);box-shadow:0 0 0 4px var(--indigo-soft)}
.rail li.is-current .lbl{color:var(--indigo)}
.rail a:hover .dot{border-color:var(--indigo)}
/* dikey (mobil ve hub) */
.rail-v li{padding-bottom:22px}
.rail-v li::before{content:"";position:absolute;left:17px;top:36px;bottom:0;width:2px;background:var(--line)}
.rail-v li:last-child::before{display:none}
.rail-v li.is-done::before{background:var(--green)}
/* yatay (hero, ≥760px) */
@media (min-width:760px){
  .rail-h{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
  .rail-h li{padding:0}
  .rail-h li::before{content:"";position:absolute;left:36px;right:-8px;top:17px;height:2px;background:var(--line)}
  .rail-h li:last-child::before{display:none}
  .rail-h li.is-done::before{background:var(--green)}
  .rail-h a{flex-direction:column;gap:10px}
  .rail-h .lbl{padding-top:0}
}
/* kompakt (adım sayfası eyebrow) */
.rail-c{display:flex;gap:6px;align-items:center}
.rail-c li{display:flex;align-items:center}
.rail-c li::after{content:"";width:14px;height:2px;background:var(--line);margin-left:6px}
.rail-c li:last-child::after{display:none}
.rail-c li.is-done::after{background:var(--green)}
.rail-c .dot{width:28px;height:28px;font-size:13px}
.rail-c .dot svg{width:14px;height:14px}
.rail-c .lbl{display:none}
@media (min-width:600px){.rail-c li::after{width:22px}}

/* adım tamamlama */
.step-done{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin:40px 0 8px}
.step-done p{margin:0;flex:1 1 240px;color:var(--ink-2);font-size:15.5px}
.step-done.is-done{border-color:var(--green);background:var(--green-soft)}
.step-done.is-done p{color:var(--green)}

/* düğmeler */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:var(--r-s);font:inherit;font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;border:2px solid transparent;transition:background .15s,border-color .15s,color .15s}
.btn-primary{background:var(--indigo);color:#fff;border-color:var(--indigo)}
.btn-primary:hover{background:var(--indigo-ink);border-color:var(--indigo-ink);color:#fff}
[data-theme="dark"] .btn-primary{color:#0F1117}
[data-theme="dark"] .btn-primary:hover{color:#0F1117}
.btn-secondary{background:var(--surface);color:var(--indigo);border-color:var(--line-2)}
.btn-secondary:hover{border-color:var(--indigo);color:var(--indigo-ink)}
.btn-green{background:var(--green);color:#fff;border-color:var(--green)}
.btn-green:hover{filter:brightness(.95);color:#fff}
[data-theme="dark"] .btn-green{color:#0F1117}
.btn-amber{background:var(--amber-text);color:#fff;border-color:var(--amber-text)}
.btn-amber:hover{filter:brightness(.92);color:#fff}
[data-theme="dark"] .btn-amber{color:#0F1117}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}
@media (max-width:639px){.btn-row .btn{width:100%}}

/* callout */
.callout{border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin:24px 0;background:var(--surface);font-size:16.5px}
.callout .lbl{display:block;font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
.callout p:last-child,.callout ul:last-child{margin-bottom:0}
.callout-note{border-left:4px solid var(--indigo)}.callout-note .lbl{color:var(--indigo)}
.callout-warn{border-left:4px solid var(--warn);background:var(--warn-soft)}.callout-warn .lbl{color:var(--warn)}
.callout-law{border-left:4px solid var(--green);background:var(--green-soft)}.callout-law .lbl{color:var(--green)}
.cite{display:inline-block;font-size:12.5px;font-weight:700;background:var(--green-soft);color:var(--green);border-radius:4px;padding:1px 7px;white-space:nowrap;vertical-align:middle}

/* adım listesi */
.steps{list-style:none;padding:0;margin:0 0 24px;counter-reset:s}
.steps>li{position:relative;padding-left:52px;margin-bottom:20px;counter-increment:s}
.steps>li::before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;background:var(--indigo-soft);color:var(--indigo);font-weight:800;display:flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums}
.steps>li>strong{display:block;margin-bottom:4px}

/* tablo */
.table-wrap{overflow-x:auto;margin:24px 0;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
@media (max-width:719px){.table-wrap::after{content:"→ kaydırın";display:block;font-size:12.5px;color:var(--ink-3);padding:6px 14px;border-top:1px solid var(--line);position:sticky;left:0}}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:15.5px}
th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top;min-width:120px}
th{font-weight:700;background:var(--bg);font-size:14px;letter-spacing:.02em}
tbody tr:last-child td{border-bottom:0}
td .num,th .num{text-align:right}
.chip{display:inline-block;padding:1px 8px;border-radius:999px;font-size:13px;font-weight:700;white-space:nowrap}
.chip-yes{background:var(--green-soft);color:var(--green)}
.chip-no{background:var(--warn-soft);color:var(--warn)}
.chip-mid{background:var(--indigo-soft);color:var(--indigo)}

/* kartlar */
.cards{display:grid;grid-template-columns:1fr;gap:16px;margin:24px 0;padding:0;list-style:none;align-items:stretch}
@media (min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.cards-full{grid-template-columns:repeat(3,1fr)}}
@media (min-width:640px){.related .card:nth-child(3):last-child{grid-column:1/-1}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;margin:0;display:flex;flex-direction:column;gap:8px;height:100%}
.card h3,.card h2{margin:0;font-size:18px;font-weight:700;letter-spacing:-.01em}
.card p{margin:0;color:var(--ink-2);font-size:15.5px;line-height:1.55;flex:1}
.card a.card-link{text-decoration:none;color:var(--ink)}
.card a.card-link:hover{color:var(--indigo)}
.card .k{font-size:12.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.card.is-done .k{color:var(--green)}
.card .more{font-weight:700;font-size:15px;margin-top:4px}

/* bölümler */
.section{margin:40px 0}
@media (min-width:1024px){.section{margin:64px 0}}
.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:0 0 16px}
.section-title h2{margin:0;padding:0}
.lead{font-size:19px;color:var(--ink-2);max-width:var(--measure)}

/* hero (ana sayfa) */
.hero{padding:32px 0 0}
.hero .page-head{max-width:760px;margin-bottom:0}
.hero .short{margin:16px 0 24px}
.hero .btn-row{margin:0}
.hero p.lead{font-size:17.5px;color:var(--ink-2);margin:0}
.hero-rail{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px 20px;margin:32px 0 48px}
@media (min-width:760px){.hero-rail{padding:26px 28px}}
.hero-rail .rail-h .lbl{font-size:15px}
.hero-rail .rail-v .lbl{font-size:16px}
.hero-rail .rail-v{display:block}.hero-rail .rail-h{display:none}
@media (min-width:760px){.hero-rail .rail-v{display:none}.hero-rail .rail-h{display:grid}}
.hero-foot{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center;color:var(--ink-2);font-size:14.5px;margin:16px 0 0}

/* KEYDAL bloğu */
.kd,.kd-card{border:1px solid var(--amber);background:var(--surface);border-radius:12px;padding:22px 22px 20px;margin:44px 0;position:relative}
.kd-head{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.kd-head img{width:56px;height:56px;border-radius:12px;flex:none;border:1px solid var(--line)}
.kd-head h2,.kd-head h3{margin:0;font-size:19px;font-weight:800;letter-spacing:-.01em;padding:0}
.kd-head .badge{margin-bottom:6px}
.kd p,.kd-card p{margin:0 0 12px;font-size:16.5px}
.kd ul,.kd-card ul{margin:0 0 16px;padding-left:22px;font-size:16px}
.kd li,.kd-card li{margin-bottom:4px}
.kd .price{display:block;font-size:14px;color:var(--ink-2);margin-top:10px}
.kd .price b{color:var(--ink);font-size:16px}

/* kaynaklar, ilgili, önceki-sonraki */
.sources{font-size:15.5px}
.sources ol{padding-left:22px}
.sources li{margin-bottom:6px;overflow-wrap:anywhere}
.related h2{font-size:22px}
.pn{display:grid;grid-template-columns:1fr;gap:12px;margin:40px 0 8px}
@media (min-width:640px){.pn{grid-template-columns:1fr 1fr}}
.pn a{display:block;border:1px solid var(--line);background:var(--surface);border-radius:var(--r);padding:14px 16px;text-decoration:none;color:var(--ink);min-height:72px}
.pn a:hover{border-color:var(--indigo)}
.pn .k{display:block;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);font-weight:800;margin-bottom:4px}
.pn .t{font-weight:700}
.pn .next{text-align:right}
.pn .ph{border:1px dashed var(--line);border-radius:var(--r)}

/* SSS görünür liste */
.faq{list-style:none;padding:0;margin:0}
.faq>li{border-top:1px solid var(--line);padding:20px 0;margin:0}
.faq>li:last-child{border-bottom:1px solid var(--line)}
.faq h3{margin:0 0 8px;font-size:19px}
.faq p:last-child{margin-bottom:0}

/* hesaplayıcı */
.calc{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;margin:28px 0}
.calc fieldset{border:0;padding:0;margin:0 0 20px}
.calc legend{font-weight:800;font-size:17px;margin-bottom:10px;padding:0}
.calc .paths{display:grid;grid-template-columns:1fr;gap:8px}
@media (min-width:640px){.calc .paths{grid-template-columns:repeat(2,1fr)}}
.calc .paths label{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--r-s);padding:12px 14px;cursor:pointer;min-height:44px;background:var(--bg)}
.calc .paths label:has(input:checked){border-color:var(--indigo);background:var(--indigo-soft)}
.calc .paths input{margin-top:5px;width:18px;height:18px;flex:none;accent-color:var(--indigo)}
.calc .paths b{display:block;font-size:15.5px}
.calc .paths span{display:block;font-size:14px;color:var(--ink-2)}
.calc .paths .kd-path{border-color:var(--amber)}
.calc-rows{width:100%;border:0;min-width:0;font-size:15.5px}
.calc-rows th{background:transparent;padding:6px 8px 6px 0;font-size:12.5px;color:var(--ink-3)}
.calc-rows td{padding:8px 8px 8px 0;border-bottom:1px solid var(--line)}
.calc-rows tr:last-child td{border-bottom:0}
.calc-rows label{font-weight:600}
.calc-rows .hint{display:block;font-size:13.5px;color:var(--ink-3);font-weight:400}
.calc-rows input[type="number"]{width:120px;height:40px;border:1px solid var(--line-2);border-radius:var(--r-s);padding:0 10px;font:inherit;font-size:15.5px;background:var(--bg);color:var(--ink);text-align:right;font-variant-numeric:tabular-nums}
.calc-rows input[type="number"]:focus{border-color:var(--indigo)}
.calc-rows input[readonly]{background:var(--amber-soft);border-color:var(--amber);color:var(--ink)}
.calc-rows .per{font-size:12.5px;color:var(--ink-3);white-space:nowrap}
.calc-out{display:grid;grid-template-columns:1fr;gap:12px;margin-top:20px}
@media (min-width:640px){.calc-out{grid-template-columns:repeat(3,1fr)}}
.calc-out div{background:var(--indigo-soft);border-radius:var(--r);padding:14px 16px}
.calc-out .k{display:block;font-size:12.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--indigo);margin-bottom:4px}
.calc-out output{display:block;font-size:26px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--ink)}
.calc-out .s{font-size:13.5px;color:var(--ink-2)}
.calc-note{font-size:14px;color:var(--ink-2);margin:14px 0 0}
.calc .reset{margin-top:14px}

/* footer */
.site-footer{border-top:1px solid var(--line);background:var(--surface);margin-top:40px;padding:40px 0 32px;font-size:15px;color:var(--ink-2)}
.foot-grid{display:grid;grid-template-columns:1fr;gap:32px 24px}
@media (min-width:560px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1024px){.foot-grid{grid-template-columns:1fr 1fr 1fr 1.3fr}}
.site-footer h2{font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin:0 0 12px;padding:0}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:var(--ink-2)}
.site-footer a:hover{color:var(--indigo)}
.foot-kd{border:1px solid var(--amber);border-radius:var(--r);padding:16px}
.foot-kd img{width:48px;height:48px;border-radius:10px;margin:8px 0 10px;border:1px solid var(--line)}
.foot-kd p{margin:0 0 8px}
.foot-bottom{margin-top:32px;padding-top:16px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:14px}
.foot-note{margin:16px 0 0;font-size:14px;color:var(--ink-3)}

/* 404 */
.center{text-align:center;padding:48px 0}
.center h1{font-size:clamp(36px,6vw,60px)}
.center .num{font-size:64px;color:var(--indigo);font-weight:800;display:block;letter-spacing:-.04em}

/* içerik görsel yok; kutular */
.kv{display:grid;grid-template-columns:1fr;gap:10px;margin:20px 0;padding:0;list-style:none}
@media (min-width:640px){.kv{grid-template-columns:repeat(3,1fr)}}
.kv li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;margin:0}
.kv b{display:block;font-size:22px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kv span{font-size:14px;color:var(--ink-2)}

/* V3: KEYDAL öne çıkarma */
.nav .nav-kd{color:var(--amber-text);font-weight:800}
.nav .nav-kd:hover{background:var(--amber-soft);color:var(--amber-text)}
.hero-grid{display:grid;grid-template-columns:1fr;gap:24px;align-items:start}
@media (min-width:1024px){.hero-grid{grid-template-columns:minmax(0,1fr) 360px;gap:48px}}
.kd-card{margin:0;padding:20px 20px 18px}
.kd-card h2{font-size:19px}
.kd-card ul{font-size:15.5px;margin-bottom:12px}
.kd-card .kd-price{margin:0 0 14px;font-size:15px;color:var(--ink-2)}
.kd-card .kd-price b{display:block;font-size:22px;letter-spacing:-.02em;color:var(--ink)}
.kd-card .kd-price span{display:block;font-size:14px;margin-top:2px}
.kd-card .btn{width:100%}
.kd-strip{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;border:1px solid var(--amber);background:var(--amber-soft);border-radius:var(--r);padding:12px 16px;margin:0 0 20px;font-size:15.5px}
.kd-strip p{margin:0;flex:1 1 260px}
.kd-strip a{font-weight:700;white-space:nowrap}
.price-box{margin:16px 0;border:1px solid var(--line);border-radius:var(--r);overflow-x:auto;background:var(--bg)}
.price-box table{min-width:0;font-size:15px}
.price-box th,.price-box td{min-width:0}
.calc-rows th,.calc-rows td{min-width:0}
.price-box th{background:transparent;font-weight:600;color:var(--ink-2);width:34%}
.price-box td b{font-size:16px;font-variant-numeric:tabular-nums}
.price-box .muted{color:var(--ink-3);font-size:14px;white-space:nowrap}
.price-box .scope td{font-size:14px;color:var(--ink-2);background:var(--surface)}
.price-box .total th,.price-box .total td{border-top:2px solid var(--line-2);border-bottom:0;background:var(--amber-soft)}
.price-box .total b{color:var(--amber-text)}
.cta-band{background:var(--ink);color:#fff;margin-top:64px;padding:32px 0}
[data-theme="dark"] .cta-band{background:var(--indigo-soft);color:var(--ink)}
.cta-band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px}
.cta-band h2{font-size:clamp(20px,2.6vw,26px);margin:8px 0 8px;padding:0;color:inherit}
.cta-band p{margin:0;font-size:15.5px;opacity:.88;max-width:70ch}
.cta-band .badge-brand{background:rgba(255,255,255,.1);border-color:var(--amber);color:#F2D69A}
[data-theme="dark"] .cta-band .badge-brand{background:var(--amber-soft);color:var(--amber-text)}
.cta-band .btn{flex:none}
.site-footer{margin-top:0}
.callout-legal{border-left:4px solid var(--warn);background:var(--warn-soft);font-size:15px;margin:0 0 24px}
.callout-legal .lbl{color:var(--warn)}
.callout-legal p{margin:0}
.badge-rec{background:var(--amber-soft);color:var(--amber-text);border:1px solid var(--amber)}
tr.rec td{background:var(--amber-soft)}
.search-page{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;margin:24px 0 8px}
.search-page h2{margin:0 0 12px;padding:0;font-size:22px}
.search-page ol{margin:0;padding-left:22px}
.search-page li{margin-bottom:10px}
.search-page small{display:block;color:var(--ink-2)}

.calc .paths .badge{display:inline-block;margin-left:6px;line-height:18px}

@media (min-width:1280px){.layout{grid-template-columns:minmax(0,720px) 320px}}

/* V4: sağ sütun kutuları, Neden KEYDAL, yasal satır */
.side-box{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:16px 18px;margin-bottom:16px;font-size:14.5px}
.side-box h2{font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);margin:0 0 8px;padding:0}
.side-box p{margin:0 0 8px;color:var(--ink-2)}
.side-box p:last-child{margin:0}
.side-box.why{border-color:var(--amber);background:var(--amber-soft)}
.side-box.why h2{color:var(--amber-text)}
.side-box .nums{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 0 10px;padding:0;list-style:none}
.side-box .nums li{margin:0;text-align:left}
.side-box .nums b{display:block;font-size:18px;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--ink)}
.side-box .nums span{font-size:12.5px;color:var(--ink-2)}
.side-box .more{font-weight:700}
.why-kd{margin:64px 0 0}
.why-kd .cards{margin-top:24px}
.why-kd .card b{display:block;font-size:22px;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--indigo)}
.why-kd .note{font-size:13px;color:var(--ink-3);margin:8px 0 0}
.legal-line{font-size:14px;color:var(--ink-2);border-top:1px solid var(--line);padding-top:16px;margin:32px 0 0}
.home-hub{margin:0}
.home-hub h2{margin-top:0}
.cards-full .card h3{font-size:18px}
.card ul{margin:0;padding-left:18px;font-size:15px;color:var(--ink-2)}
.card li{margin-bottom:4px}
.steps-flow{list-style:none;padding:0;margin:16px 0 24px;display:grid;grid-template-columns:1fr;gap:12px;counter-reset:f}
@media (min-width:640px){.steps-flow{grid-template-columns:repeat(2,1fr)}}
.steps-flow li{counter-increment:f;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px 16px 56px;position:relative;margin:0;font-size:15.5px}
.steps-flow li::before{content:counter(f);position:absolute;left:16px;top:16px;width:28px;height:28px;border-radius:50%;background:var(--amber-soft);color:var(--amber-text);border:1px solid var(--amber);font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center}
.steps-flow b{display:block;margin-bottom:4px}

/* V5: yazar kutusu, figür */
.author{display:flex;gap:16px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:20px 22px;margin:48px 0 32px}
.author img{width:56px;height:56px;border-radius:12px;flex:none;border:1px solid var(--line)}
.author h2{font-size:18px;margin:0 0 6px;padding:0}
.author p{margin:0 0 8px;font-size:15.5px;color:var(--ink-2)}
.author .links{margin:0;font-size:14.5px}
.fig{margin:0 0 24px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden}
.fig img{width:100%;height:auto;aspect-ratio:1200/675;display:block}
.fig figcaption{font-size:14px;color:var(--ink-2);padding:10px 16px;border-top:1px solid var(--line)}
.home-hub .fig{margin:32px 0 0}
.card ul li a{text-decoration-color:var(--line-2)}


/* ===== Özel kaydırma çubuğu (V5.1) ===== */
:root{--sb-thumb:var(--indigo);--sb-thumb-hover:var(--indigo-ink);--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}

/* V5.4 kontrast */
.price-box td.muted,.kd td.muted{color:var(--ink-2)}


/* ===== 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}

.rail-reset{min-height:40px;min-width:40px;padding:0 10px}
.paths label{min-height:44px}

/* V5.7 */
main p{max-width:760px}

/* V5.8 */
.kd-facts>p,.kd-facts .kd-fit{max-width:760px}
.why-kd>p.lead{max-width:760px}