/* logobayi.com — tek stil dosyası */
:root {
  --murekkep: #161827;
  --metin: #3d4152;
  --soluk: #6b6f80;
  --cizgi: #e4e4ec;
  --zemin: #f7f6fb;
  --marka: #6d28d9;
  --marka-koyu: #5b21b6;
  --marka-acik: #f1ebfd;
  --yesil: #15803d;
  --yaricap: 14px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: #fff; color: var(--metin);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--marka-koyu); }
a:hover { color: var(--marka); }
h1, h2, h3 { color: var(--murekkep); line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 4.5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
.kap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.dar { max-width: 780px; }
.atla { position: absolute; left: -999px; top: 8px; background: #fff; padding: 8px 12px; z-index: 50; }
.atla:focus { left: 8px; }
.gizli { position: absolute; left: -9999px; }

/* Üst bölüm */
.ust { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--cizgi); backdrop-filter: blur(6px); }
.ust-ic { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.marka { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.marka img { width: 140px; }
.marka span { font-weight: 700; color: var(--marka); border-left: 1px solid var(--cizgi); padding-left: 10px; font-size: .95rem; }
.menu { display: flex; gap: 4px; margin-left: auto; }
.menu a { white-space: nowrap; text-decoration: none; color: var(--metin); font-size: .93rem; padding: 6px 10px; border-radius: 8px; }
.menu a:hover, .menu a[aria-current] { background: var(--marka-acik); color: var(--marka-koyu); }
.mobil-menu { display: none; position: relative; }
.mobil-menu summary { list-style: none; cursor: pointer; padding: 8px 12px; border: 1px solid var(--cizgi); border-radius: 8px; font-size: .9rem; }
.mobil-menu summary::-webkit-details-marker { display: none; }
.mobil-menu nav { position: absolute; right: 0; top: calc(100% + 8px); background: #fff; border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 8px; width: 250px; box-shadow: 0 12px 30px rgba(20,20,40,.12); }
.mobil-menu nav a { display: block; padding: 9px 12px; text-decoration: none; color: var(--murekkep); border-radius: 8px; }
.mobil-menu nav a:hover { background: var(--zemin); }

.dugme {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--marka); color: #fff; border: 0; border-radius: 999px;
  padding: 13px 24px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
}
.dugme:hover { background: var(--marka-koyu); color: #fff; }
.dugme.kucuk { padding: 8px 16px; font-size: .92rem; white-space: nowrap; }
.dugme.ikinci { background: #fff; color: var(--murekkep); border: 1px solid var(--cizgi); }
.dugme.ikinci:hover { border-color: var(--marka); color: var(--marka-koyu); }
.dugme.wp { background: var(--yesil); }
.dugmeler { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }

.yol { font-size: .88rem; color: var(--soluk); padding-top: 18px; }
.yol a { color: var(--soluk); }

/* Giriş bölümü */
.giris { padding: 40px 0 56px; }
.giris-izgara { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.giris .ust-yazi { color: var(--marka); font-weight: 600; font-size: .95rem; margin-bottom: 10px; }
.giris .oz { font-size: 1.12rem; }
.giris img { border-radius: 20px; aspect-ratio: 3/2; object-fit: cover; }
.rozetler { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.rozetler li { font-size: .88rem; font-weight: 600; color: var(--murekkep); background: var(--zemin); border: 1px solid var(--cizgi); border-radius: 999px; padding: 5px 12px; }
.rozetler li::before { content: "✓ "; color: var(--marka); }
.not-kisa { margin-top: 14px; font-size: .92rem; color: var(--soluk); }

/* Bölümler */
.bolum { padding: 56px 0; }
.bolum.acik { background: var(--zemin); }
.bolum .kap > p.oz { max-width: 760px; font-size: 1.08rem; }
.metin h2 { margin-top: 1.6em; }
.metin h2:first-child { margin-top: 0; }
.metin ul, .metin ol { padding-left: 1.2em; margin: 0 0 1.2em; }
.metin li { margin-bottom: .4em; }
.yan-yana { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.yan-yana img { border-radius: 20px; aspect-ratio: 3/2; object-fit: cover; }

.kutu { background: var(--marka-acik); border-radius: var(--yaricap); padding: 22px 24px; margin: 0 0 1.4em; }
.kutu p:last-child, .kutu ul:last-child { margin-bottom: 0; }
.kutu strong { color: var(--murekkep); }

.kartlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; margin-top: 24px; }
.kart { display: block; background: #fff; border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 20px 22px; text-decoration: none; color: var(--metin); transition: border-color .15s, transform .15s; }
a.kart:hover { border-color: var(--marka); transform: translateY(-2px); color: var(--metin); }
.kart strong { display: block; color: var(--murekkep); font-size: 1.05rem; margin-bottom: 6px; }
.kart span { font-size: .95rem; }

.tablo-kap { overflow-x: auto; margin: 0 0 1.4em; }
table { border-collapse: collapse; width: 100%; font-size: .96rem; background: #fff; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--cizgi); vertical-align: top; }
th { color: var(--murekkep); background: var(--zemin); }

.adimlar { counter-reset: adim; list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
.adimlar li { counter-increment: adim; background: #fff; border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 22px; }
.adimlar li::before { content: counter(adim); display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--marka); color: #fff; font-weight: 700; margin-bottom: 10px; }
.adimlar strong { display: block; color: var(--murekkep); margin-bottom: 4px; }

/* Ücretsiz Logo Checkup afişi */
.checkup-kap { padding: 28px 0; }
.checkup { display: grid; grid-template-columns: 1.5fr auto; gap: 28px; align-items: center; background: linear-gradient(120deg, #5b21b6, #7c3aed 60%, #8b5cf6); color: #ede9fe; border-radius: 22px; padding: 34px 38px; }
.checkup h2 { color: #fff; margin-bottom: .4em; }
.checkup p { margin-bottom: 0; }
.checkup .checkup-ust { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; font-weight: 700; color: #ddd6fe; margin-bottom: 8px; }
.checkup-dugmeler { display: grid; gap: 10px; justify-items: center; }
.dugme.beyaz { background: #fff; color: var(--marka-koyu); }
.dugme.beyaz:hover { background: #f5f3ff; color: var(--marka-koyu); }
.checkup-wp { color: #fff; font-size: .92rem; }
.checkup-wp:hover { color: #fff; }

/* SSS */
.sss details { border-bottom: 1px solid var(--cizgi); }
.sss summary { cursor: pointer; padding: 16px 32px 16px 0; font-weight: 600; color: var(--murekkep); list-style: none; position: relative; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-size: 1.4rem; color: var(--marka); }
.sss details[open] summary::after { content: "–"; }
.sss details > div { padding: 0 0 16px; }

/* Form */
.form-bolum { background: var(--murekkep); color: #d6d7e0; }
.form-bolum h2 { color: #fff; }
.form-bolum a { color: #c4b5fd; }
.form-izgara { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; }
.iletisim-liste { list-style: none; padding: 0; margin: 24px 0 0; }
.iletisim-liste li { padding: 10px 0; border-top: 1px solid rgba(255,255,255,.1); display: flex; gap: 16px; }
.iletisim-liste span { width: 90px; color: #9a9db0; flex-shrink: 0; }
.form { background: #fff; color: var(--metin); border-radius: 20px; padding: 28px; display: grid; gap: 14px; }
.form a { color: var(--marka-koyu); }
.form label { display: grid; gap: 6px; font-size: .92rem; font-weight: 600; color: var(--murekkep); }
.form input, .form select, .form textarea { font: inherit; font-weight: 400; font-size: 1rem; padding: 10px 12px; border: 1px solid #cfd0da; border-radius: 10px; width: 100%; background: #fff; color: var(--murekkep); }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--marka); outline-offset: 1px; border-color: var(--marka); }
.form .ikili { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form .onay { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: .88rem; }
.form .onay input { width: auto; margin-top: 4px; }
.form .dugme { justify-self: start; }
.recaptcha-not { font-size: .75rem; color: var(--soluk); margin: 0; }
.grecaptcha-badge { visibility: hidden; }
.uyari { background: #fef2f2; color: #991b1b; border-radius: 10px; padding: 10px 14px; margin: 0; }

.ilgili { padding-top: 48px; }

/* Alt bölüm */
.alt { background: #0f1020; color: #a9abbb; font-size: .94rem; padding-top: 48px; }
.alt a { color: #e2e3ea; text-decoration: none; }
.alt a:hover { color: #fff; text-decoration: underline; }
.alt ul { list-style: none; padding: 0; margin: 0 0 20px; }
.alt li { padding: 3px 0; }
.alt-izgara { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; }
.alt-logo { width: 150px; background: #fff; padding: 8px 10px; border-radius: 8px; margin-bottom: 16px; }
.alt-baslik { color: #fff; font-weight: 600; margin-bottom: 8px; }
.kucuk-yazi { font-size: .88rem; }
.alt-son { border-top: 1px solid rgba(255,255,255,.08); margin-top: 32px; padding: 20px 20px 28px; font-size: .82rem; }
.alt-son p { margin-bottom: 6px; }

.sabit-bar { display: none; }
.alt .sosyal { display: flex; flex-wrap: wrap; gap: 4px 14px; }

.wp-sabit { position: fixed; right: 22px; bottom: 22px; z-index: 30; display: flex; align-items: center; gap: 8px; background: var(--yesil); color: #fff; text-decoration: none; font-weight: 600; padding: 12px 18px 12px 14px; border-radius: 999px; box-shadow: 0 10px 28px rgba(21,128,61,.35); }
.wp-sabit:hover { background: #166534; color: #fff; }

.cerez-bandi { position: fixed; left: 20px; bottom: 20px; z-index: 40; max-width: 460px; background: #fff; border: 1px solid var(--cizgi); border-radius: var(--yaricap); box-shadow: 0 16px 40px rgba(20,20,40,.18); padding: 18px 20px; font-size: .9rem; }
.cerez-bandi[hidden] { display: none; }
.cerez-bandi p { margin-bottom: 12px; }
.cerez-bandi div { display: flex; gap: 8px; justify-content: flex-end; }

@media (max-width: 1100px) {
  .menu { display: none; }
  .mobil-menu { display: block; }
  .ust-ic { justify-content: space-between; gap: 12px; }
  .ust-ic .dugme.kucuk { margin-left: auto; }
}
@media (max-width: 860px) {
  body { font-size: 16px; padding-bottom: 58px; }
  .giris-izgara, .yan-yana, .form-izgara, .alt-izgara { grid-template-columns: 1fr; gap: 28px; }
  .giris { padding-top: 24px; }
  .adimlar { grid-template-columns: 1fr; }
  .bolum { padding: 44px 0; }
  .form .ikili { grid-template-columns: 1fr; }
  .form { padding: 20px; }
  .marka img { width: 116px; }
  .marka span { display: none; }
  .ust-ic .dugme.kucuk { display: none; }
  .sabit-bar { display: grid; grid-template-columns: repeat(3, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: #fff; border-top: 1px solid var(--cizgi); }
  .sabit-bar a { text-align: center; padding: 15px 4px; text-decoration: none; font-weight: 600; color: var(--murekkep); }
  .sabit-bar a:nth-child(2) { color: var(--yesil); }
  .sabit-bar a:last-child { background: var(--marka); color: #fff; }
  .wp-sabit { display: none; }
  .checkup { grid-template-columns: 1fr; padding: 26px 22px; }
  .checkup-dugmeler { justify-items: start; }
  .cerez-bandi { left: 10px; right: 10px; bottom: 66px; max-width: none; }
}