:root{--bg:#09070f;--surface:#13101b;--card:#1c1827;--line:#322c44;--ink:#f0ecf8;--muted:#bcb2cc;--dim:#a39bb8;--accent:#f0a640;--accent-ink:#2a1700;--display:"Bricolage Grotesque",system-ui,sans-serif;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 Figtree,system-ui,-apple-system,"Segoe UI",sans-serif;overflow-x:clip;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-underline-offset:4px}
a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:6px}
.shell{max-width:1080px;margin:0 auto;padding:0 24px}
.glow{position:absolute;inset:0 0 auto;height:520px;pointer-events:none;background:radial-gradient(closest-side,rgba(240,166,64,.13),transparent) 50% -180px/900px 600px no-repeat;z-index:-1}

/* header */
.top{position:sticky;top:0;z-index:10;background:rgba(9,7,15,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:24px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font:800 22px/1 var(--display);letter-spacing:-.5px}
.brand em{color:var(--accent);font-style:normal}
.brand img{width:34px;height:34px}
.top-nav{display:flex;gap:4px;margin-left:8px}
.top-nav a{padding:8px 12px;border-radius:10px;color:var(--muted);text-decoration:none;font-size:14px;font-weight:600}
.top-nav a:hover{color:var(--ink);background:var(--card)}
.top-nav a[aria-current=page]{color:var(--ink);background:var(--card)}
.top-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.lang{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);border-radius:10px;color:var(--ink);text-decoration:none;font-size:13px;font-weight:700}
.lang:hover{border-color:var(--dim)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border-radius:12px;font-weight:700;font-size:15px;text-decoration:none;white-space:nowrap}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{background:#f5b65c}
.top-cta{min-height:38px;font-size:14px;padding:0 14px}

/* hero */
main.shell{padding:56px 24px 40px}
.hero{max-width:760px;margin-bottom:36px}
.eyebrow{display:inline-block;padding:5px 12px;border:1px solid rgba(240,166,64,.35);border-radius:999px;background:rgba(240,166,64,.08);color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
h1{margin:18px 0 14px;font:800 clamp(34px,5.4vw,56px)/1.08 var(--display);letter-spacing:-1.5px}
.intro{margin:0;font-size:19px;color:var(--muted);max-width:62ch}
h2{font:700 22px/1.3 var(--display);letter-spacing:-.3px;margin:0 0 14px}
h3{font-size:16px;line-height:1.35;margin:0 0 6px}
p{margin:0 0 12px;color:var(--muted)}
p:last-child{margin-bottom:0}
.muted{color:var(--dim)}
strong{color:var(--ink);font-weight:700}
ul{margin:0 0 12px;padding-left:20px;color:var(--muted)}
li{margin:4px 0}
li::marker{color:var(--accent)}

/* blocks + cards */
.block{margin-top:44px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.card{padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--card)}
.card p{font-size:15px}
.topic{display:flex;flex-direction:column}
.topic p{flex:1}
.topic a{margin-top:12px;font-weight:700;font-size:15px;text-decoration:none}
.topic a:hover{text-decoration:underline}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0;padding:0;list-style:none}
.steps li{margin:0;padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--card)}
.steps p{font-size:15px}
.step-n{display:grid;place-items:center;width:34px;height:34px;margin-bottom:14px;border-radius:10px;background:rgba(240,166,64,.14);color:var(--accent);font:800 16px/1 var(--display)}
.checks{list-style:none;padding:0}
.checks li{position:relative;padding-left:30px;margin:10px 0}
.checks li::before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;background:rgba(240,166,64,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m5.5 10.5 3 3 6-7' fill='none' stroke='%23f0a640' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:48px;padding:28px;border:1px solid rgba(240,166,64,.35);border-radius:20px;background:linear-gradient(120deg,rgba(240,166,64,.14),rgba(240,166,64,.03))}
.cta-band h2{margin-bottom:4px}
.note{margin-top:28px;padding:16px 18px;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;background:var(--surface);color:var(--muted);font-size:15px}

/* contact */
.mail-card{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 28px;border:1px solid var(--line);border-radius:20px;background:var(--card)}
.label{display:block;color:var(--dim);font-size:13px;font-weight:600;margin-bottom:2px}
.mail{display:inline-block;margin-bottom:6px;font:700 clamp(20px,3vw,26px)/1.3 var(--display);color:var(--ink);text-decoration:none;overflow-wrap:anywhere}
.mail:hover{color:var(--accent)}

/* legal */
.summary{padding:22px 26px;border:1px solid rgba(240,166,64,.3);border-radius:18px;background:linear-gradient(120deg,rgba(240,166,64,.1),rgba(240,166,64,.02))}
.summary h2{font-size:18px;margin-bottom:4px}
.summary .checks{margin:0}
.summary .checks li{color:var(--ink)}
.legal{display:grid;grid-template-columns:230px 1fr;gap:36px;align-items:start;margin-top:36px}
.toc{position:sticky;top:92px}
.toc summary{list-style:none;color:var(--dim);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px;cursor:default}
.toc summary::-webkit-details-marker{display:none}
.toc ol{margin:0;padding:0;list-style:none;border-left:1px solid var(--line)}
.toc li{margin:0}
.toc a{display:block;padding:5px 0 5px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--muted);text-decoration:none;font-size:14px;line-height:1.4}
.toc a:hover{color:var(--ink);border-left-color:var(--accent)}
.doc section{padding:26px 0;border-bottom:1px solid var(--line)}
.doc section:first-child{padding-top:0}
.doc h2{display:flex;align-items:baseline;gap:12px;font-size:21px}
.num{font:600 13px/1 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--accent);opacity:.85}
.table-wrap{margin:14px 0 4px;border:1px solid var(--line);border-radius:14px;overflow:hidden}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{padding:11px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:0}
th{background:var(--surface);color:var(--dim);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
td{color:var(--muted)}
td:first-child{color:var(--ink);font-weight:600;width:42%}
.updated{margin-top:26px;font-size:13px;color:var(--dim)}
.back{display:inline-block;margin-top:28px;font-weight:600}

/* footer */
.foot{padding-top:28px;padding-bottom:40px;border-top:1px solid var(--line)}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14px}
.foot nav a{color:var(--muted);text-decoration:none}
.foot nav a:hover,.foot nav a[aria-current=page]{color:var(--accent)}
.foot p{font-size:13px;margin:14px 0 0}
.foot p a{color:var(--muted)}
.copy{color:var(--dim)}

@media(max-width:900px){
  .top-nav{display:none}
  .legal{grid-template-columns:1fr;gap:20px}
  .toc{position:static;padding:14px 18px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
  .toc summary{cursor:pointer;margin:0;display:flex;justify-content:space-between}
  .toc summary::after{content:"+";font-size:18px;line-height:1}
  .toc details[open] summary::after{content:"−"}
  .toc details[open] summary{margin-bottom:10px}
}
@media(max-width:700px){
  .steps{grid-template-columns:1fr}
  .cta-band,.mail-card{flex-direction:column;align-items:stretch;text-align:left;padding:22px}
  .cta-band .btn,.mail-card .btn{width:100%}
}
@media(max-width:600px){
  body{font-size:15px}
  .shell{padding:0 16px}
  main.shell{padding:34px 16px 28px}
  .top-in{gap:12px;min-height:60px}
  .brand{font-size:20px}
  .brand img{width:30px;height:30px}
  .top-cta{display:none}
  .intro{font-size:17px}
  .hero{margin-bottom:26px}
  .block{margin-top:34px}
  .summary{padding:18px}
  .doc section{padding:22px 0}
  .doc h2{font-size:19px}
  th{display:none}
  table,tbody,tr,td{display:block}
  tr{padding:12px 14px;border-bottom:1px solid var(--line)}
  tr:last-child{border-bottom:0}
  td{padding:0;border:0;width:auto!important}
  td:first-child{margin-bottom:2px}
}

.lang::before{content:"";width:22px;height:16px;background-size:contain;background-repeat:no-repeat;flex:none}
.lang[lang="tr"]::before{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2030%2020%22%3E%3Cpath%20fill%3D%22%23e30a17%22%20d%3D%22M0%200h30v20H0z%22%2F%3E%3Ccircle%20cx%3D%2212%22%20cy%3D%2210%22%20r%3D%225%22%20fill%3D%22white%22%2F%3E%3Ccircle%20cx%3D%2213.4%22%20cy%3D%2210%22%20r%3D%224%22%20fill%3D%22%23e30a17%22%2F%3E%3Cpath%20fill%3D%22white%22%20d%3D%22m18%206%20.9%202.8h3l-2.4%201.7.9%202.8-2.4-1.7-2.4%201.7.9-2.8-2.4-1.7h3z%22%2F%3E%3C%2Fsvg%3E")}
.lang[lang="en"]::before{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2030%2020%22%3E%3Cpath%20fill%3D%22%23012169%22%20d%3D%22M0%200h30v20H0z%22%2F%3E%3Cpath%20stroke%3D%22white%22%20stroke-width%3D%224%22%20d%3D%22m0%200%2030%2020M30%200%200%2020%22%2F%3E%3Cpath%20stroke%3D%22%23c8102e%22%20stroke-width%3D%221.6%22%20d%3D%22m0%200%2030%2020M30%200%200%2020%22%2F%3E%3Cpath%20stroke%3D%22white%22%20stroke-width%3D%226%22%20d%3D%22M15%200v20M0%2010h30%22%2F%3E%3Cpath%20stroke%3D%22%23c8102e%22%20stroke-width%3D%223.5%22%20d%3D%22M15%200v20M0%2010h30%22%2F%3E%3C%2Fsvg%3E")}

/* ---------- Rehber (guides) ---------- */
.crumbs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px;font-size:14px;color:var(--dim)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--accent)}
.article{max-width:720px}
.article-head h1{font-size:clamp(32px,4.6vw,48px)}
.post-meta{margin:0 0 18px;font-size:14px;color:var(--dim)}
.lead{font-size:19px;line-height:1.65;color:var(--ink);margin:0 0 8px}
.prose h2{margin:40px 0 12px;font-size:24px}
.prose h3{margin:26px 0 6px;font-size:18px;color:var(--ink)}
.prose p,.prose li{font-size:17px;line-height:1.75}
.prose ol,.prose ul{padding-left:22px;margin:0 0 14px}
.prose li{margin:8px 0}
.prose ol li::marker{color:var(--accent);font-weight:700}
.tip{margin:22px 0;padding:16px 18px;border:1px solid rgba(240,166,64,.35);border-radius:14px;background:rgba(240,166,64,.08);color:var(--muted);font-size:16px;line-height:1.65}
.tip strong{color:var(--accent)}
.article .cta-band{margin-top:40px}
.related{max-width:720px;margin-top:48px}
.related h2{font-size:20px}
.related ul{list-style:none;padding:0;display:grid;gap:10px}
.related li{margin:0}
.related a{display:block;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:var(--card);color:var(--ink);text-decoration:none;font-weight:600;line-height:1.4}
.related a:hover{border-color:var(--accent)}
.rel-cat{display:block;margin-bottom:4px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.guide-card{display:flex;flex-direction:column;padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--card);color:var(--ink);text-decoration:none;transition:border-color .2s ease,transform .2s ease}
.guide-card:hover{border-color:var(--accent);transform:translateY(-2px)}
.guide-card h2{font-size:20px;margin:2px 0 8px}
.guide-card p{flex:1;font-size:15px}
.guide-card .more{margin-top:12px;color:var(--accent);font-weight:700;font-size:14px}
@media(prefers-reduced-motion:reduce){.guide-card{transition:none}.guide-card:hover{transform:none}}
@media(max-width:600px){.lead{font-size:17px}.prose p,.prose li{font-size:16px}.prose h2{font-size:21px;margin-top:32px}.guide-grid{grid-template-columns:1fr}}