/* ornekblog.com — ön yüz (oyun ve teknoloji: gece laciverti, mor vurgu, camgöbeği ikincil) */
:root {
  --zemin: #f3f4fa;
  --kart: #ffffff;
  --yazi: #1a1d33;
  --soluk: #5e6382;
  --cizgi: #e0e2ef;
  --lacivert: #11142b;
  --vurgu: #6d28d9;
  --vurgu-koyu: #5b21b6;
  --vurgu-acik: #ede9fe;
  --mavi: #0891b2;
  --bilgi-zemin: #eef0fb;
  --uyari: #fff6df;
  --uyari-cizgi: #efd796;
  --golge: 0 2px 6px rgba(17, 20, 43, .06), 0 8px 24px rgba(17, 20, 43, .07);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --yaricap: 12px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 108px; }
body { margin: 0; background: var(--zemin); color: var(--yazi); font: 17px/1.65 var(--sans); }
img { max-width: 100%; height: auto; }
a { color: var(--lacivert); }
a:hover { color: var(--vurgu); }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.atla { position: absolute; left: -999px; top: 8px; background: var(--kart); padding: 8px 12px; z-index: 50; }
.atla:focus { left: 8px; }
.kap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.dar { max-width: 720px; }
.soluk { color: var(--soluk); }

/* üst bölüm */
.ust { background: var(--lacivert); box-shadow: 0 4px 14px rgba(17, 20, 43, .18); position: sticky; top: 0; z-index: 20; }
.ust-ic { display: flex; align-items: center; gap: 20px; min-height: 84px; }
.logo { display: inline-flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.logo img { display: block; height: 50px; width: auto; }
.menu { display: flex; align-items: center; gap: 2px; margin-left: auto; flex-wrap: nowrap; min-width: 0; }
.menu a, .menu-alt-ac { color: #fff; text-decoration: none; padding: 8px 8px; border-radius: 8px; font-size: 15px; font-weight: 600; white-space: nowrap; transition: background .15s, color .15s; }
.menu a:hover, .menu-alt-ac:hover, .menu-alt-ac[aria-expanded="true"] { background: rgba(255, 255, 255, .08); color: #22d3ee; }
.menu-alt { position: relative; }
.menu-alt-ac { display: inline-flex; align-items: center; gap: 6px; border: 0; background: none; font-family: inherit; cursor: pointer; }
.menu-alt-ac svg { transition: transform .15s; }
.menu-alt-ac[aria-expanded="true"] svg { transform: rotate(180deg); }
.menu-alt-liste { display: none; position: absolute; right: 0; top: calc(100% + 10px); min-width: 270px; padding: 8px; background: var(--kart); border-radius: 12px; box-shadow: 0 14px 34px rgba(17, 20, 43, .22); z-index: 30; }
.menu-alt-liste::before { content: ""; position: absolute; top: -12px; left: 0; right: 0; height: 12px; }
.menu-alt-liste.acik { display: block; }
@media (hover: hover) and (min-width: 1241px) { .menu-alt:hover .menu-alt-liste { display: block; } }
.menu .menu-alt-liste a { display: flex; gap: 10px; align-items: center; color: var(--yazi); padding: 10px 12px; font-size: 15px; }
.menu .menu-alt-liste a:hover { background: var(--vurgu-acik); color: var(--vurgu-koyu); }
.menu .menu-alt-liste .menu-alt-tumu { border-top: 1px solid var(--cizgi); margin-top: 4px; padding-top: 12px; border-radius: 0 0 8px 8px; color: var(--vurgu); font-size: 14px; }
.ust-dugmeler { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.ara-ac { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 50%; background: rgba(255, 255, 255, .06); color: #fff; cursor: pointer; transition: background .15s, border-color .15s; }
.ara-ac:hover, .ara-ac[aria-expanded="true"] { background: rgba(255, 255, 255, .14); border-color: #22d3ee; color: #22d3ee; }
.ara-panel { background: rgba(0, 0, 0, .18); border-top: 1px solid rgba(255, 255, 255, .08); }
.ara-panel-ic { display: flex; gap: 10px; padding-top: 14px; padding-bottom: 14px; }
.ara-panel input { flex: 1; min-width: 0; height: 46px; padding: 0 16px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 10px; background: rgba(255, 255, 255, .1); color: #fff; font: inherit; font-size: 16px; }
.ara-panel input::placeholder { color: #aab1d6; }
.ara-panel input:focus { outline: none; border-color: #22d3ee; background: rgba(255, 255, 255, .16); }
.ara-panel button { height: 46px; padding: 0 22px; border: 0; border-radius: 10px; background: #22d3ee; color: #0b1020; font: inherit; font-weight: 700; cursor: pointer; }
.ara-panel button:hover { background: #67e8f9; }
.menu-ac { display: none; width: 42px; height: 42px; border: 0; background: none; cursor: pointer; position: relative; }
.menu-ac span:first-child, .menu-ac span:first-child::before, .menu-ac span:first-child::after { position: absolute; left: 10px; width: 22px; height: 2px; background: #fff; content: ""; }
.menu-ac span:first-child { top: 20px; }
.menu-ac span:first-child::before { top: -7px; left: 0; }
.menu-ac span:first-child::after { top: 7px; left: 0; }
@media (max-width: 1240px) {
  .menu-ac { display: block; }
  .ust-dugmeler { margin-left: auto; }
  .menu { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--lacivert); border-top: 1px solid rgba(255, 255, 255, .1); box-shadow: 0 10px 20px rgba(0, 0, 0, .15); flex-direction: column; align-items: stretch; padding: 8px 16px 16px; margin: 0; }
  .menu.acik { display: flex; }
  .menu a, .menu-alt-ac { padding: 12px; }
  .menu-alt-ac { width: 100%; justify-content: space-between; }
  .menu-alt-liste { position: static; min-width: 0; margin: 0 0 6px; padding: 4px 0 4px 12px; background: rgba(255, 255, 255, .05); box-shadow: none; border-radius: 10px; }
  .menu .menu-alt-liste a { color: #fff; }
  .menu .menu-alt-liste a:hover { background: rgba(255, 255, 255, .08); color: #22d3ee; }
  .menu .menu-alt-liste .menu-alt-tumu { color: #22d3ee; border-top-color: rgba(255, 255, 255, .1); }
  .ust { position: sticky; }
  .ust-ic { position: relative; }
}
@media (max-width: 860px) {
  .ust-ic { min-height: 70px; }
  .ust .logo img { height: 42px; }
}

/* anasayfa giriş alanı */
.giris { background: var(--kart); border-bottom: 1px solid var(--cizgi); padding: 64px 20px 56px; }
.giris-ic { max-width: 900px; margin: 0 auto; text-align: center; }
.giris-rozet { display: inline-block; margin-bottom: 18px; padding: 7px 14px; border-radius: 30px; background: var(--vurgu-acik); color: var(--vurgu-koyu); font-size: 13px; font-weight: 700; letter-spacing: .03em; }
.giris h1 { margin: 0 0 22px; color: var(--lacivert); font-size: clamp(30px, 5vw, 44px); line-height: 1.18; font-weight: 800; letter-spacing: -.02em; }
.giris h1 span { color: var(--vurgu); }
.giris-one { max-width: 760px; margin: 0 auto 16px; color: var(--yazi); font-size: 19px; line-height: 1.7; font-weight: 500; }
.giris-metin { max-width: 720px; margin: 0 auto; color: var(--soluk); font-size: 16px; line-height: 1.8; }
.giris-kategoriler { position: relative; overflow: hidden; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; max-width: 960px; margin: 34px auto 0; padding: 22px; text-align: left; border-radius: 18px; background: radial-gradient(circle at 90% 0%, rgba(8, 145, 178, .45), transparent 55%), radial-gradient(circle at 0% 100%, rgba(109, 40, 217, .5), transparent 55%), var(--lacivert); box-shadow: 0 14px 34px rgba(17, 20, 43, .22); }
.giris-kategoriler::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px); background-size: 18px 18px; pointer-events: none; }
.giris-kategoriler > * { position: relative; }
.kategori-bas { grid-column: 1 / -1; display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; margin-bottom: 4px; color: #fff; }
.kategori-bas strong { font-size: 20px; font-weight: 800; }
.kategori-bas span { color: #b8bde6; font-size: 14px; }
.giris-kategori { display: flex; align-items: center; gap: 14px; padding: 16px; text-align: left; text-decoration: none; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); border-radius: 14px; color: #fff; transition: border-color .2s, transform .2s, background .2s; }
.giris-kategori:hover { border-color: #22d3ee; background: rgba(255, 255, 255, .11); transform: translateY(-3px); color: #fff; }
.giris-ikon { display: grid; place-items: center; flex-shrink: 0; width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(135deg, var(--vurgu), #0e7490); font-size: 22px; box-shadow: 0 6px 14px rgba(0, 0, 0, .25); }
.giris-kategori strong { display: block; margin-bottom: 2px; font-size: 16px; line-height: 1.3; color: #fff; }
.giris-kategori small { display: block; color: #c7cbea; font-size: 13px; line-height: 1.4; }
.giris-kategori:last-child:nth-child(even) { grid-column: 1 / -1; }
.giris-ara { max-width: 960px; margin: 24px auto 0; padding: 22px; background: var(--zemin); border-radius: 14px; text-align: left; }
.giris-ara-baslik { margin-bottom: 12px; }
.giris-ara-baslik strong { display: block; color: var(--lacivert); font-size: 16px; }
.giris-ara-baslik span { color: var(--soluk); font-size: 14px; }
.giris-ara form { display: flex; gap: 10px; }
.giris-ara input { flex: 1; min-width: 0; height: 48px; padding: 0 16px; border: 1px solid var(--cizgi); border-radius: 8px; background: var(--kart); color: var(--yazi); font: inherit; }
.giris-ara input:focus { outline: 2px solid var(--vurgu-acik); border-color: var(--vurgu); }
.giris-ara button { height: 48px; padding: 0 24px; border: 0; border-radius: 8px; background: var(--vurgu); color: #fff; font: inherit; font-weight: 700; cursor: pointer; transition: background .2s; }
.giris-ara button:hover { background: var(--mavi); }
/* anasayfa araç vitrini */
.vitrin { position: relative; overflow: hidden; max-width: 960px; margin: 16px auto 0; padding: 22px; text-align: left; border-radius: 18px; background: radial-gradient(circle at 12% 0%, rgba(109, 40, 217, .55), transparent 55%), radial-gradient(circle at 95% 100%, rgba(8, 145, 178, .5), transparent 55%), var(--lacivert); box-shadow: 0 14px 34px rgba(17, 20, 43, .22); }
.vitrin::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px); background-size: 18px 18px; pointer-events: none; }
.vitrin > * { position: relative; }
.vitrin-bas { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 10px; margin-bottom: 16px; color: #fff; }
.vitrin-rozet { padding: 3px 9px; border-radius: 20px; background: #22d3ee; color: #0b1020; font-size: 12px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.vitrin-bas strong { font-size: 20px; font-weight: 800; }
.vitrin-alt { color: #b8bde6; font-size: 14px; }
.vitrin-liste { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.vitrin-arac { display: flex; align-items: flex-start; gap: 12px; padding: 16px; border-radius: 14px; border: 1px solid rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .06); color: #fff; text-decoration: none; transition: transform .2s, background .2s, border-color .2s; }
.vitrin-arac:hover { transform: translateY(-3px); background: rgba(255, 255, 255, .11); border-color: #22d3ee; color: #fff; }
.vitrin-ikon { display: grid; place-items: center; flex-shrink: 0; width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(135deg, var(--vurgu), #0e7490); font-size: 23px; box-shadow: 0 6px 14px rgba(0, 0, 0, .25); }
.vitrin-metin { display: grid; gap: 2px; min-width: 0; }
.vitrin-metin small { color: #67e8f9; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.vitrin-metin strong { font-size: 16px; line-height: 1.3; }
.vitrin-metin span { color: #c7cbea; font-size: 14px; line-height: 1.45; }
.vitrin-ok { margin-left: auto; align-self: center; color: #22d3ee; font-size: 20px; font-weight: 700; transition: transform .2s; }
.vitrin-arac:hover .vitrin-ok { transform: translateX(4px); }
@media (max-width: 860px) {
  .vitrin-liste { grid-template-columns: 1fr; }
  .vitrin { padding: 18px 14px; }
}
@media (max-width: 640px) {
  .giris { padding: 44px 16px 40px; }
  .giris-rozet { font-size: 12px; padding: 6px 12px; letter-spacing: .01em; }
  .giris-kategoriler { grid-template-columns: 1fr; padding: 18px 14px; }
  .giris-one { font-size: 17px; }
}

/* bölümler ve kartlar */
.bolum { padding: 36px 20px 48px; }
.bolum-baslik { font-size: 22px; margin: 0 0 18px; letter-spacing: -.01em; }
.kartlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 20px; }
.kart { background: var(--kart); border: 1px solid rgba(0, 0, 0, .03); border-radius: var(--yaricap); overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--golge); transition: transform .15s; }
.kart:hover { transform: translateY(-2px); }
.kart-gorsel { display: block; aspect-ratio: 16 / 9; background: var(--bilgi-zemin); overflow: hidden; }
.kart-gorsel img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .3s; }
.kart:hover .kart-gorsel img { transform: scale(1.03); }
.kart-bos { display: grid; place-items: center; height: 100%; font-family: var(--serif); font-size: 48px; color: var(--vurgu); }
.kart-ic { padding: 16px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.kart h3 { font-size: 18px; line-height: 1.35; margin: 6px 0 8px; }
.kart h3 a { color: var(--yazi); text-decoration: none; }
.kart h3 a:hover { color: var(--vurgu); }
.kart p { margin: 0 0 12px; color: var(--soluk); font-size: 15px; line-height: 1.55; }
.kart-alt { margin-top: auto; font-size: 13px; color: var(--soluk); }
.etiket { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .02em; text-transform: uppercase; color: var(--vurgu-koyu); background: var(--vurgu-acik); padding: 3px 8px; border-radius: 6px; text-decoration: none; align-self: flex-start; }
.sayfalar { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-top: 32px; }
.sayfalar a, .sayfalar span { min-width: 40px; padding: 8px 12px; border-radius: 8px; border: 1px solid var(--cizgi); background: var(--kart); text-align: center; text-decoration: none; color: var(--yazi); font-size: 15px; }
.sayfalar span[aria-current] { background: var(--lacivert); border-color: var(--lacivert); color: #fff; }
.sayfalar a:hover { border-color: var(--vurgu); color: var(--vurgu); }
.sayfalar .bos { border: 0; background: none; }

/* liste sayfaları */
.yol { font-size: 14px; color: var(--soluk); margin-bottom: 14px; }
.yol a { color: var(--soluk); text-decoration: none; }
.yol a:hover { color: var(--vurgu); text-decoration: underline; }
.liste-bas { margin-bottom: 24px; }
.liste-bas h1 { font-family: var(--sans); font-weight: 800; font-size: clamp(28px, 4vw, 38px); margin: 0 0 6px; line-height: 1.2; }
.liste-alt { margin: 0 0 6px; color: var(--soluk); font-weight: 600; }
.liste-giris { color: var(--soluk); max-width: 760px; }
.yazar-bas { display: flex; gap: 20px; align-items: flex-start; }
.yazar-foto { border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.alt-kategoriler { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.bos-mesaj { padding: 24px; background: var(--kart); border: 1px dashed var(--cizgi); border-radius: var(--yaricap); text-align: center; color: var(--soluk); }
.ara-buyuk { display: flex; gap: 8px; margin: 0 0 24px; max-width: 560px; }
.ara-buyuk input { flex: 1; padding: 12px 14px; border: 1px solid var(--cizgi); border-radius: 10px; font: inherit; background: var(--kart); color: var(--yazi); }
.ara-buyuk button, .dugme { padding: 12px 20px; border: 0; border-radius: 10px; background: var(--vurgu); color: #fff; font: inherit; font-weight: 600; cursor: pointer; }
.ara-buyuk button:hover, .dugme:hover { background: var(--mavi); }
.bulunamadi { padding: 32px 0 12px; }
.bulunamadi h1 { font-family: var(--sans); font-size: 34px; margin: 0 0 10px; }

/* yazı sayfası */
.yazi-duzen { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 48px; padding-top: 28px; padding-bottom: 32px; }
.yazi-duzen.tek { grid-template-columns: minmax(0, 760px); justify-content: center; }
.yazi { min-width: 0; max-width: 760px; }
.yazi-bas h1 { font-family: var(--sans); font-weight: 800; font-size: clamp(30px, 4.4vw, 42px); line-height: 1.18; margin: 0 0 14px; letter-spacing: -.01em; }
.yazi-bilgi { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; color: var(--soluk); font-size: 14px; padding-bottom: 18px; border-bottom: 1px solid var(--cizgi); margin-bottom: 24px; }
.yazar-mini { display: inline-flex; align-items: center; gap: 8px; color: var(--yazi); font-weight: 600; text-decoration: none; }
.yazar-mini img { border-radius: 50%; object-fit: cover; }
.kapak { margin: 0 0 28px; }
.kapak img { width: 100%; border-radius: var(--yaricap); display: block; aspect-ratio: 16 / 9; object-fit: cover; }
.yan { position: relative; }
.icindekiler.masaustu { position: sticky; top: 112px; font-size: 14px; }
.yan-baslik { font-weight: 700; text-transform: uppercase; font-size: 12px; letter-spacing: .06em; color: var(--soluk); margin-bottom: 10px; }
.icindekiler ol { margin: 0; padding: 0; list-style: none; counter-reset: b; }
.icindekiler li { counter-increment: b; margin: 0; }
.icindekiler a { display: block; padding: 6px 0 6px 12px; border-left: 2px solid var(--cizgi); color: var(--soluk); text-decoration: none; line-height: 1.4; }
.icindekiler a:hover, .icindekiler a.aktif { color: var(--vurgu); border-left-color: var(--vurgu); }
.icindekiler.mobil { display: none; background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 12px 16px; margin-bottom: 24px; }
.icindekiler.mobil summary { font-weight: 700; cursor: pointer; }
.icindekiler.mobil ol { margin-top: 8px; }
@media (max-width: 960px) {
  .yazi-duzen { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .yan { display: none; }
  .icindekiler.mobil { display: block; }
}

/* yazı metni */
.metin { font-size: 18px; line-height: 1.75; overflow-wrap: break-word; }
.metin a { color: var(--mavi); text-decoration: underline; text-underline-offset: 2px; }
.metin a:hover { color: var(--vurgu); }
.metin > *:first-child { margin-top: 0; }
.metin h2 { font-family: var(--sans); font-weight: 800; font-size: 28px; line-height: 1.25; margin: 44px 0 12px; letter-spacing: -.01em; color: var(--lacivert); }
.metin h3 { font-size: 21px; line-height: 1.35; margin: 32px 0 8px; }
.metin h4 { font-size: 18px; margin: 24px 0 6px; }
.metin p { margin: 0 0 18px; }
.metin ul, .metin ol { padding-left: 24px; margin: 0 0 18px; }
.metin li { margin-bottom: 6px; }
.metin blockquote { margin: 24px 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--vurgu); color: var(--yazi); font-family: var(--serif); font-style: italic; }
.metin figure { margin: 28px 0; }
.metin figure img { border-radius: 10px; display: block; margin: 0 auto; }
.metin .bilgi-gorsel { margin: 18px 0 26px; }
.metin .bilgi-gorsel a { display: block; cursor: zoom-in; }
.metin .bilgi-gorsel img { width: 100%; border-radius: 14px; box-shadow: var(--golge); border: 1px solid var(--cizgi); }
.metin figcaption { font-size: 14px; color: var(--soluk); text-align: center; margin-top: 8px; }
.metin .tablo { overflow-x: auto; margin: 0 0 22px; border: 1px solid var(--cizgi); border-radius: 10px; }
.metin table { border-collapse: collapse; width: 100%; font-size: 15px; line-height: 1.5; background: var(--kart); }
.metin th, .metin td { padding: 10px 12px; border-bottom: 1px solid var(--cizgi); text-align: left; vertical-align: top; }
.metin th { background: var(--lacivert); color: #fff; font-weight: 700; }
.metin tr:last-child td { border-bottom: 0; }
.metin .ozet { background: var(--bilgi-zemin); border-left: 4px solid var(--vurgu); border-radius: var(--yaricap); padding: 18px 22px; margin: 0 0 28px; font-size: 17px; }
.metin .ozet ul { margin: 8px 0 0; }
.metin .ozet li:last-child { margin-bottom: 0; }
.metin .sponsor-notu { margin: 36px 0 0; padding: 14px 18px; border: 1px dashed var(--cizgi); border-left: 4px solid var(--lacivert); border-radius: 10px; background: var(--bilgi-zemin); color: var(--soluk); font-size: 15px; }
.metin .sponsor-notu b { color: var(--lacivert); }
.metin .uyari { background: var(--uyari); border: 1px solid var(--uyari-cizgi); border-radius: var(--yaricap); padding: 14px 18px; margin: 24px 0; font-size: 16px; }
.metin details { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 10px; padding: 0; margin: 10px 0; }
.metin details summary { cursor: pointer; padding: 14px 18px; font-weight: 600; list-style: none; position: relative; padding-right: 44px; }
.metin details summary::-webkit-details-marker { display: none; }
.metin details summary::after { content: "+"; position: absolute; right: 18px; top: 10px; font-size: 22px; color: var(--vurgu); }
.metin details[open] summary::after { content: "−"; }
.metin details > *:not(summary) { padding: 0 18px; }
.metin details > p:last-child { padding-bottom: 14px; margin-bottom: 0; }
.metin .kaynak { font-size: 15px; color: var(--soluk); }
.metin .video { position: relative; }
.yt { display: block; position: relative; aspect-ratio: 16 / 9; background: #000; border-radius: 10px; overflow: hidden; }
.yt img { width: 100%; height: 100%; object-fit: cover; opacity: .85; border-radius: 0 !important; }
.yt .play { position: absolute; left: 50%; top: 50%; width: 68px; height: 48px; margin: -24px 0 0 -34px; background: #e62117; border-radius: 12px; }
.yt .play::after { content: ""; position: absolute; left: 27px; top: 14px; border-style: solid; border-width: 10px 0 10px 17px; border-color: transparent transparent transparent #fff; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.reklam { margin: 28px 0; min-height: 120px; }

/* yorum çağrısı */
.yorum-cagri { display: flex; align-items: center; gap: 16px; margin: 36px 0 0; padding: 18px 20px; border-radius: var(--yaricap); background: linear-gradient(135deg, var(--vurgu-acik), #e0f7fb); border: 1px solid #d9d2fb; }
.yorum-cagri-ikon { display: grid; place-items: center; flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px; background: var(--kart); font-size: 24px; box-shadow: var(--golge); }
.yorum-cagri strong { display: block; color: var(--lacivert); font-size: 18px; }
.yorum-cagri p { margin: 4px 0 0; color: var(--soluk); font-size: 15px; line-height: 1.55; }
.yorum-cagri-dugme { flex-shrink: 0; padding: 11px 18px; border-radius: 10px; background: var(--vurgu); color: #fff; font-weight: 700; font-size: 15px; text-decoration: none; white-space: nowrap; }
.yorum-cagri-dugme:hover { background: var(--vurgu-koyu); color: #fff; }
@media (max-width: 600px) { .yorum-cagri { flex-direction: column; align-items: flex-start; } }

/* yazar kutusu */
.yazar-kutu { display: flex; gap: 16px; padding: 20px; margin: 40px 0 0; background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--yaricap); }
.yazar-kutu img { border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.yazar-kutu-ust { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--soluk); font-weight: 700; }
.yazar-kutu-ad { font-weight: 700; font-size: 18px; color: var(--yazi); text-decoration: none; }
.yazar-kutu-unvan { color: var(--soluk); font-size: 14px; }
.yazar-kutu p { margin: 6px 0 0; font-size: 15px; color: var(--soluk); }

/* yorumlar */
.yorumlar { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--cizgi); }
.yorumlar > h2 { font-size: 22px; margin: 0 0 16px; }
.yorum-liste { list-style: none; margin: 0; padding: 0; }
.yorum-liste .yorum-liste { margin-left: 24px; padding-left: 16px; border-left: 2px solid var(--cizgi); }
.yorum { padding: 14px 0; }
.yorum + .yorum { border-top: 1px solid var(--cizgi); }
.yorum-ust { font-size: 15px; }
.yorum-ust time { color: var(--soluk); font-size: 13px; margin-left: 6px; }
.yorum-metin { margin: 6px 0; font-size: 16px; }
.rozet { font-size: 11px; background: var(--lacivert); color: #fff; padding: 2px 6px; border-radius: 4px; font-weight: 700; }
.yanitla { background: none; border: 0; color: var(--mavi); cursor: pointer; padding: 0; font: inherit; font-size: 14px; }
.yorum-form, .iletisim-form { background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 22px; margin-top: 24px; display: grid; gap: 14px; }
.yorum-form h3 { margin: 0; }
.yorum-form p { margin: 0; font-size: 14px; }
.yorum-form label, .iletisim-form label { display: grid; gap: 4px; font-size: 14px; font-weight: 600; }
.yorum-form small { font-weight: 400; color: var(--soluk); }
.yorum-form input, .yorum-form textarea, .iletisim-form input, .iletisim-form textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--cizgi); border-radius: 8px; font: inherit; font-weight: 400; background: var(--zemin); color: var(--yazi); }
.iki { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .iki { grid-template-columns: 1fr; } }
.yorum-form .dugme, .iletisim-form .dugme { justify-self: start; }
.gizli-alan { position: absolute; left: -9999px; }
.bildirim { padding: 12px 16px; border-radius: 10px; background: #e8f6ee; color: #1e6b45; font-weight: 600; margin: 0 0 16px; }
.bildirim.hata { background: #fde8e8; color: #9b1c1c; }
.yanit-bilgi { font-size: 14px; color: var(--soluk); }
.yanit-iptal { background: none; border: 0; color: var(--mavi); cursor: pointer; font: inherit; }
.ilgili { border-top: 1px solid var(--cizgi); }

/* alt bölüm */
.alt { background: var(--lacivert); color: var(--zemin); margin-top: 40px; font-size: 15px; }
.alt-ic { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-top: 40px; padding-bottom: 24px; }
.alt-hakkinda p { color: #c3ced3; max-width: 420px; }
.alt .logo img { height: 48px; }
.alt h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: #9fb0b8; margin: 6px 0 12px; }
.alt ul { list-style: none; margin: 0; padding: 0; }
.alt li { margin-bottom: 8px; }
.alt li a { color: #fff; text-decoration: none; }
.alt li a:hover { color: var(--vurgu); }
.telif { border-top: 1px solid rgba(255, 255, 255, .12); padding-top: 16px; padding-bottom: 24px; color: #9fb0b8; font-size: 14px; }
@media (max-width: 760px) { .alt-ic { grid-template-columns: 1fr; gap: 20px; } }
@media (max-width: 480px) {
  body { font-size: 16px; }
  .kap { padding: 0 16px; }
  .bolum { padding: 28px 16px 36px; }
  .metin { font-size: 17px; }
  .metin h2 { font-size: 24px; }
  .yazar-kutu { flex-direction: column; }
}

/* araçlar */
.arac-kartlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.arac-kart { display: flex; flex-direction: column; gap: 8px; padding: 22px; background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--yaricap); color: var(--yazi); text-decoration: none; box-shadow: var(--golge); transition: transform .15s, border-color .15s; }
.arac-kart:hover { transform: translateY(-2px); border-color: var(--vurgu); color: var(--yazi); }
.arac-kart-ikon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: linear-gradient(135deg, var(--vurgu), #0e7490); font-size: 26px; }
.arac-kart strong { font-size: 18px; color: var(--lacivert); }
.arac-kart span:not(.arac-kart-ikon) { color: var(--soluk); font-size: 15px; line-height: 1.55; }
.arac-kart em { margin-top: auto; font-style: normal; font-weight: 700; color: var(--vurgu); font-size: 15px; }
.arac-duzen { max-width: 980px; padding-top: 28px; padding-bottom: 24px; }
.arac-bas { display: flex; gap: 18px; align-items: flex-start; margin-bottom: 24px; }
.arac-bas-ikon { display: grid; place-items: center; flex-shrink: 0; width: 64px; height: 64px; border-radius: 16px; background: linear-gradient(135deg, var(--vurgu), #0e7490); font-size: 32px; }
.arac-bas h1 { font-weight: 800; font-size: clamp(26px, 4vw, 38px); line-height: 1.2; margin: 0 0 8px; letter-spacing: -.01em; color: var(--lacivert); }
.arac-bas p { margin: 0; color: var(--soluk); font-size: 17px; }
.arac-kutu { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 16px; padding: 22px; margin-bottom: 22px; box-shadow: var(--golge); }
.arac-kutu-bas { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.arac-kutu-bas h2 { margin: 0 auto 0 0; font-size: 20px; color: var(--lacivert); }
.arac-dugme { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 42px; padding: 0 18px; border: 0; border-radius: 10px; background: var(--vurgu); color: #fff; font: inherit; font-size: 15px; font-weight: 700; cursor: pointer; transition: background .15s; }
.arac-dugme:hover { background: var(--vurgu-koyu); }
.arac-dugme:disabled { opacity: .6; cursor: default; }
.arac-dugme.ikincil { background: var(--bilgi-zemin); color: var(--lacivert); border: 1px solid var(--cizgi); }
.arac-dugme.ikincil:hover { border-color: var(--vurgu); color: var(--vurgu); }
.arac-ipucu { margin: 10px 0; color: var(--soluk); font-size: 14px; }
.arac-uyari { margin: 12px 0 0; padding: 12px 14px; border-radius: 10px; background: var(--uyari); }
.arac-esik { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--soluk); }
.arac-kutu select, .arac-kutu input { height: 44px; padding: 0 12px; border: 1px solid var(--cizgi); border-radius: 10px; background: var(--zemin); color: var(--yazi); font: inherit; font-size: 16px; }
.arac-kutu select:focus, .arac-kutu input:focus { outline: 2px solid var(--vurgu-acik); border-color: var(--vurgu); }
.arac-esik select { height: 36px; font-size: 14px; }
.arac-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.arac-form fieldset { display: grid; gap: 12px; align-content: start; margin: 0; padding: 16px; border: 1px solid var(--cizgi); border-radius: 12px; }
.arac-form legend { padding: 0 6px; font-weight: 700; color: var(--lacivert); font-size: 15px; }
.arac-form label { display: grid; gap: 4px; font-size: 14px; font-weight: 600; color: var(--soluk); }
.arac-form label small { font-weight: 400; }
.arac-sonuc { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; margin: 18px 0; padding: 18px; border-radius: 14px; background: var(--lacivert); color: #fff; }
.arac-sonuc-ana { display: grid; gap: 4px; justify-items: start; padding-right: 18px; border-right: 1px solid rgba(255, 255, 255, .15); }
.arac-sonuc-ana span { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: #a5b4fc; font-weight: 700; }
.arac-sonuc-ana strong { font-size: 42px; line-height: 1.1; color: #22d3ee; font-variant-numeric: tabular-nums; }
.arac-sonuc-ana .arac-dugme { min-height: 34px; padding: 0 14px; font-size: 14px; background: rgba(255, 255, 255, .12); }
.arac-sonuc .arac-degerler dt { color: #a5b4fc; }
.arac-sonuc .arac-degerler dd { color: #fff; }
.arac-sonuc .arac-degerler div { background: rgba(255, 255, 255, .06); }
.arac-degerler { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin: 0; }
.arac-degerler div { padding: 10px 12px; border-radius: 10px; background: var(--bilgi-zemin); }
.arac-degerler dt { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--soluk); font-weight: 700; }
.arac-degerler dd { margin: 2px 0 0; font-size: 19px; font-weight: 800; color: var(--lacivert); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.arac-kutu .tablo { overflow-x: auto; border: 1px solid var(--cizgi); border-radius: 10px; }
.arac-kutu table { border-collapse: collapse; width: 100%; font-size: 15px; }
.arac-kutu th, .arac-kutu td { padding: 9px 12px; border-bottom: 1px solid var(--cizgi); text-align: left; }
.arac-kutu th { background: var(--bilgi-zemin); color: var(--lacivert); font-size: 13px; }
.arac-kutu tr:last-child td { border-bottom: 0; }
.arac-kutu td { font-variant-numeric: tabular-nums; }
.arac-kutu tr.secili td { background: var(--vurgu-acik); font-weight: 700; }
.arac-metin { max-width: 760px; margin: 36px auto 0; }
.arac-diger { margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--cizgi); }
.arac-diger h2 { font-size: 22px; margin: 0 0 16px; }

/* klavye testi */
.klavye-alan { position: relative; overflow-x: auto; padding: 14px; border-radius: 12px; background: #1b1f3b; outline: none; cursor: pointer; }
.klavye-alan.aktif { box-shadow: 0 0 0 3px #22d3ee; cursor: default; }
.klavye-kapak { position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; padding: 16px; background: rgba(17, 20, 43, .72); color: #fff; font-weight: 700; text-align: center; border-radius: 12px; }
.klavye-alan.aktif .klavye-kapak { display: none; }
.klavye { display: flex; gap: 14px; min-width: 860px; }
.klavye-blok { display: flex; flex-direction: column; gap: 5px; }
.klavye-blok.ana { flex: 15; }
.klavye-blok.yon { flex: 3; }
.klavye-blok.num { flex: 4; }
.klavye-satir { display: flex; gap: 5px; height: 38px; }
.klavye-blok.ana .klavye-satir:first-child, .klavye-blok.yon .klavye-satir:first-child, .klavye-blok.num .klavye-satir:first-child { margin-bottom: 8px; }
.tus { flex: 1 1 0; display: grid; place-items: center; min-width: 0; border-radius: 6px; background: #2d3260; color: #c7cbea; font-size: 12px; font-weight: 700; border-bottom: 3px solid #1a1d3a; white-space: nowrap; overflow: hidden; transition: background .08s; }
.tus.bos { background: none; border: 0; }
.tus.calisti { background: #0f766e; color: #fff; border-bottom-color: #0b4f4a; }
.tus.basili { background: #8b5cf6; color: #fff; border-bottom-color: #5b21b6; transform: translateY(1px); }

/* mouse testi */
.mouse-duzen { display: grid; grid-template-columns: 260px 1fr; gap: 18px; align-items: start; }
.mouse-alan { display: grid; justify-items: center; gap: 10px; padding: 20px 14px; border-radius: 12px; background: #1b1f3b; color: #c7cbea; text-align: center; font-size: 14px; cursor: crosshair; user-select: none; -webkit-user-select: none; touch-action: none; }
.mouse-alan.cps-aktif { box-shadow: 0 0 0 3px #22d3ee; }
.mouse-cizim { width: 120px; height: 190px; }
.mouse-cizim path, .mouse-cizim rect { fill: #2d3260; stroke: #11142b; stroke-width: 2; transition: fill .08s; }
.mouse-cizim .mouse-govde { fill: #252a52; }
.mouse-cizim .basili { fill: #8b5cf6; }
.mouse-cizim .hata { fill: #ef4444; }
.mouse-cizim .yukari { fill: #22d3ee; }
.mouse-cizim .asagi { fill: #f59e0b; }
.cps { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 16px; font-size: 15px; color: var(--soluk); }

/* ölü piksel testi */
.piksel-renkler { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.piksel-renk { display: grid; gap: 8px; padding: 8px 8px 10px; border: 1px solid var(--cizgi); border-radius: 12px; background: var(--kart); color: var(--yazi); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; }
.piksel-renk:hover { border-color: var(--vurgu); }
.piksel-renk span { display: block; height: 54px; border-radius: 8px; border: 1px solid var(--cizgi); }
.piksel-ekran { position: fixed; inset: 0; z-index: 1000; cursor: none; }
.piksel-ekran.bilgili { cursor: pointer; }
.piksel-ekran[hidden] { display: none; }
html.piksel-acik, html.piksel-acik body { overflow: hidden; }
.piksel-bilgi, .piksel-kapat { opacity: 0; transition: opacity .3s; }
.piksel-ekran.bilgili .piksel-bilgi, .piksel-ekran.bilgili .piksel-kapat { opacity: 1; }
.piksel-bilgi { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); max-width: calc(100% - 32px); padding: 10px 16px; border-radius: 10px; background: rgba(17, 20, 43, .82); color: #fff; font-size: 15px; text-align: center; }
.piksel-kapat { position: absolute; top: 16px; right: 16px; width: 48px; height: 48px; border: 0; border-radius: 50%; background: rgba(17, 20, 43, .82); color: #fff; font-size: 30px; line-height: 1; cursor: pointer; }

@media (max-width: 760px) {
  .arac-form, .mouse-duzen { grid-template-columns: 1fr; }
  .arac-sonuc { grid-template-columns: 1fr; }
  .arac-sonuc-ana { padding: 0 0 14px; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .15); }
  .arac-kutu { padding: 16px; }
  .arac-bas-ikon { width: 52px; height: 52px; font-size: 26px; }
}