/* v51: Sitenin (tanıtım sayfası, blog, Hakkımızda) stilleri.
   Uygulamanın style.css'inden bağımsız ve küçük: sayfa hızlı açılsın (arama
   motorları sayfa hızını da ölçer). Renkler uygulamanınkiyle aynı: gece asfaltı
   ve motorcu yeleğinin yansıtıcı sarı-yeşili. Sayfanın omurgası bir yol şeridi:
   "Nasıl çalışır?" adımları kesik şerit çizgisinin üstündeki kilometre taşları. */
:root {
  color-scheme: dark;
  --road: #0f1113;
  --road-2: #171a1d;
  --road-3: #1f2428;
  --line: #2a3035;
  --line-2: #3a4247;
  --paper: #f1f0ec;
  --muted: #9aa2a8;
  --hiviz: #cdf22a;
  --hiviz-text: #cdf22a;
  --hiviz-ink: #101214;
  --radius: 14px;
  --wrap: 1160px;
  --gutter: clamp(16px, 4vw, 32px);
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --display: 'Rajdhani', 'Inter', system-ui, sans-serif;
  --lane: repeating-linear-gradient(to bottom, var(--hiviz) 0 30px, transparent 30px 52px);
}
[data-theme="light"] {
  color-scheme: light;
  --road: #eef0f1;
  --road-2: #ffffff;
  --road-3: #f4f6f7;
  --line: #d6dce0;
  --line-2: #b6c0c7;
  --paper: #13171a;
  --muted: #56616a;
  --hiviz: #c2e81f;
  --hiviz-text: #4a6600;
  --hiviz-ink: #14180a;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--road); color: var(--paper); font: 400 17px/1.6 var(--font); min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--hiviz); outline-offset: 3px; border-radius: 6px; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.wrap-narrow { max-width: 860px; }
.wrap-post { max-width: 800px; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -80px; z-index: 60; padding: 10px 14px; border-radius: 10px;
  background: var(--hiviz); color: var(--hiviz-ink); font-weight: 600; text-decoration: none; }
.skip:focus { top: 8px; }

/* ── Düğmeler (eldivenle de basılsın: en az 44 px) ─────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 24px;
  border-radius: 12px; border: 2px solid var(--hiviz); background: var(--hiviz); color: var(--hiviz-ink);
  font: 600 17px/1 var(--font); text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn:hover { filter: brightness(1.07); }
.btn-ghost { background: transparent; color: var(--paper); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--paper); filter: none; }
.btn-sm { min-height: 44px; padding: 0 16px; font-size: 15px; border-radius: 10px; }
.btn-xl { min-height: 70px; padding: 0 44px; border-radius: 16px; font: 700 26px/1 var(--display); letter-spacing: .02em; }

/* ── Üst menü ──────────────────────────────────────────────────────── */
.sh { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--road) 90%, transparent); backdrop-filter: saturate(140%) blur(10px); }
.sh-in { display: flex; align-items: center; gap: 12px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 23px/1 var(--display); letter-spacing: .03em; }
.brand img { border-radius: 10px; flex: none; }
.sh-nav { display: flex; gap: 4px; margin-left: auto; }
.sh-nav a { padding: 10px 14px; border-radius: 10px; text-decoration: none; color: var(--muted); font-weight: 500; }
.sh-nav a:hover, .sh-nav a[aria-current] { color: var(--paper); background: var(--road-2); }
.icon-btn { flex: none; width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--line); background: transparent;
  color: var(--paper); display: inline-grid; place-items: center; cursor: pointer; }
.icon-btn:hover { border-color: var(--line-2); }
.sh-menu { display: none; }
@media (max-width: 720px) {
  .sh-nav, .sh-in > .icon-btn { display: none; }
  .sh-app { margin-left: auto; }
  .sh-menu { display: block; position: relative; }
  .sh-menu summary { list-style: none; width: 44px; height: 44px; display: grid; place-items: center; cursor: pointer;
    border: 1px solid var(--line); border-radius: 10px; }
  .sh-menu summary::-webkit-details-marker { display: none; }
  .sh-menu-panel { position: absolute; right: 0; top: 52px; min-width: 210px; display: grid; gap: 2px; padding: 8px;
    background: var(--road-2); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 16px 40px rgba(0,0,0,.35); }
  .sh-menu-panel a, .sh-menu-panel button { padding: 12px 14px; border-radius: 8px; text-decoration: none; text-align: left;
    background: none; border: 0; color: var(--paper); font: 500 16px/1.2 var(--font); cursor: pointer; }
  .sh-menu-panel a:hover, .sh-menu-panel button:hover, .sh-menu-panel a[aria-current] { background: var(--road-3); }
}
@media (max-width: 400px) { .sh .brand span { display: none; } }

/* ── Tanıtım: giriş bölümü ─────────────────────────────────────────── */
.hero { padding: clamp(36px, 6vw, 84px) 0 clamp(52px, 7vw, 100px); }
.hero-in { display: grid; gap: clamp(36px, 5vw, 64px); align-items: center; }
@media (min-width: 960px) { .hero-in { grid-template-columns: 1.05fr .95fr; } }
.badge { display: inline-flex; align-items: center; gap: 12px; margin: 0 0 24px; padding: 7px 18px 7px 7px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--road-2); }
.badge img { width: 44px; height: 44px; border-radius: 50%; }
.badge span { display: grid; gap: 3px; line-height: 1.15; }
.badge b { font: 700 19px/1.1 var(--display); letter-spacing: .02em; }
.badge small { color: var(--hiviz-text); font-size: 13.5px; font-weight: 500; }
.hero h1 { font: 700 clamp(46px, 7.4vw, 88px)/.96 var(--display); letter-spacing: -.005em; margin: 0 0 22px; max-width: 11ch; text-wrap: balance; }
.lead { color: var(--muted); font-size: clamp(17px, 1.6vw, 19.5px); max-width: 56ch; margin: 0 0 24px; }
.facts { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-wrap: wrap; gap: 10px; }
.facts li { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px 8px 12px; border-radius: 999px; font-size: 15px; font-weight: 500;
  background: color-mix(in srgb, var(--hiviz) 9%, transparent); border: 1px solid color-mix(in srgb, var(--hiviz) 30%, transparent); }
.facts svg { color: var(--hiviz-text); flex: none; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.cta-note { color: var(--muted); font-size: 14.5px; margin: 16px 0 0; max-width: 56ch; }
.cta-note a { color: var(--hiviz-text); font-weight: 600; }
@media (max-width: 560px) { .cta-row .btn { width: 100%; } }

/* Tanıtım filmi: kask vizörü gibi kalın çerçeve */
.visor { position: relative; padding: 10px; border-radius: 30px; border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--road-3), var(--road-2) 60%); box-shadow: 0 30px 80px rgba(0,0,0,.38); }
.yt, .visor-ph, .visor iframe { display: block; width: 100%; aspect-ratio: 16 / 9; border-radius: 21px; overflow: hidden; border: 0; }
.yt { position: relative; padding: 0; cursor: pointer; background: #000; }
.yt img { width: 100%; height: 100%; object-fit: cover; }
.yt-play { position: absolute; inset: 0; margin: auto; width: 88px; height: 88px; border-radius: 50%; display: grid; place-items: center;
  background: var(--hiviz); color: var(--hiviz-ink); box-shadow: 0 0 0 12px color-mix(in srgb, var(--hiviz) 22%, transparent); transition: transform .15s; }
.yt:hover .yt-play, .yt:focus-visible .yt-play { transform: scale(1.06); }
[data-theme="light"] .visor { box-shadow: 0 24px 60px rgba(19, 23, 26, .13); }
.visor-ph { display: grid; place-items: center; background: radial-gradient(circle at 50% 45%, var(--road-3), var(--road) 70%); }
.visor-ph img { width: 96px; height: 96px; opacity: .9; border-radius: 22px; }
.visor-note { color: var(--muted); font-size: 13px; margin: 12px 6px 0; }

/* ── Bölüm başlıkları ──────────────────────────────────────────────── */
/* Yalnızca bölümün kendi başlığı (içindeki kart başlıkları değil) */
.route > .wrap > h2, .feats > .wrap > h2, .faq > .wrap > h2, .latest .sec-head h2, .related > .wrap > h2, .post-faq > h2 {
  font: 700 clamp(34px, 4.4vw, 50px)/1.04 var(--display); letter-spacing: .005em; margin: 0 0 clamp(28px, 4vw, 48px); }

/* ── Nasıl çalışır: yol şeridi ve kilometre taşları ────────────────── */
.route { padding: clamp(60px, 8vw, 112px) 0; border-top: 1px solid var(--line); }
.milestones { list-style: none; margin: 0; padding: 0; position: relative; display: grid; gap: clamp(34px, 5vw, 60px); }
.milestones::before { content: ''; position: absolute; top: 8px; bottom: 8px; left: 27px; width: 6px; border-radius: 3px; background: var(--lane); }
.milestone { position: relative; padding-left: 86px; min-height: 60px; }
.km { position: absolute; left: 0; top: -6px; width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center;
  background: var(--road); border: 3px solid var(--hiviz); font: 700 28px/1 var(--display); }
.milestone h3 { font: 700 30px/1.1 var(--display); margin: 4px 0 8px; }
.milestone p { color: var(--muted); margin: 0; max-width: 46ch; }
@media (min-width: 900px) {
  .milestones::before { left: 50%; margin-left: -3px; }
  .milestone { width: 50%; margin-left: 50%; padding: 0 0 0 68px; }
  .milestone .km { left: -30px; }
  .milestone:nth-child(even) { margin-left: 0; padding: 0 68px 0 0; text-align: right; }
  .milestone:nth-child(even) .km { left: auto; right: -30px; }
  .milestone:nth-child(even) p { margin-left: auto; }
}

/* ── Özellikler ────────────────────────────────────────────────────── */
.feats { padding: clamp(60px, 8vw, 112px) 0; background: var(--road-2); border-block: 1px solid var(--line); }
.feat-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 40px 44px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.feat-list li::before { content: ''; display: block; width: 38px; height: 6px; border-radius: 3px; background: var(--hiviz); margin-bottom: 20px; }
.feat-list h3 { font: 700 25px/1.15 var(--display); margin: 0 0 8px; }
.feat-list p { margin: 0; color: var(--muted); max-width: 42ch; }

/* ── Sık sorulanlar (tanıtım ve yazı) ──────────────────────────────── */
.faq { padding: clamp(60px, 8vw, 112px) 0; }
.qa { border-bottom: 1px solid var(--line); }
.qa:first-of-type { border-top: 1px solid var(--line); }
.qa summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 22px 2px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary h3 { font: 600 19px/1.35 var(--font); margin: 0; }
.qa summary::after { content: ''; flex: none; width: 12px; height: 12px; margin-right: 6px; transition: transform .2s;
  border-right: 2.5px solid var(--hiviz-text); border-bottom: 2.5px solid var(--hiviz-text); transform: rotate(45deg) translate(-3px, -3px); }
.qa[open] summary::after { transform: rotate(-135deg) translate(-3px, -3px); }
.qa-a { padding: 0 2px 22px; color: var(--muted); max-width: 70ch; }
.qa-a p { margin: 0 0 .8em; }

/* ── Yazı kartları (blog, tanıtımdaki "Blogdan", ilgili yazılar) ───── */
.latest { padding: clamp(60px, 8vw, 112px) 0; border-top: 1px solid var(--line); }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: clamp(26px, 3.4vw, 40px); }
.sec-head h2 { margin: 0 !important; }
.sec-head a { color: var(--hiviz-text); font-weight: 600; white-space: nowrap; }
.pc-grid { display: grid; gap: 28px; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
.pc { display: flex; flex-direction: column; background: var(--road-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: border-color .15s; }
.pc:hover { border-color: var(--line-2); }
.pc-img { display: block; aspect-ratio: 16 / 9; background: var(--road-3); overflow: hidden; }
.pc-img img { width: 100%; height: 100%; object-fit: cover; }
.pc-noimg { display: grid; place-items: center; padding: 20px 26px; text-decoration: none; position: relative;
  background: linear-gradient(135deg, var(--road-3), var(--road)); }
.pc-noimg::after { content: ''; position: absolute; left: 50%; bottom: 0; width: 6px; height: 34%; margin-left: -3px; background: var(--lane); }
.pc-noimg span { font: 700 24px/1.12 var(--display); color: var(--muted); text-align: center; position: relative; z-index: 1; }
.pc-body { padding: 22px 22px 18px; flex: 1; }
.pc-cat { display: inline-block; color: var(--hiviz-text); font-weight: 600; font-size: 14px; text-underline-offset: 3px; margin-bottom: 10px; }
.pc-title { font: 700 24px/1.2 var(--display); margin: 0 0 10px; }
.pc-title a { text-decoration: none; }
.pc-title a:hover { color: var(--hiviz-text); }
.pc-ex { color: var(--muted); font-size: 15.5px; line-height: 1.65; margin: 0; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.pc-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 22px; border-top: 1px solid var(--line); font-size: 14.5px; }
.pc-foot time { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); }
.pc-more { color: var(--hiviz-text); font-weight: 600; text-decoration: none; }
.pc-more:hover { text-decoration: underline; }

/* ── Liste sayfaları ───────────────────────────────────────────────── */
.page-head { padding-top: clamp(28px, 4vw, 52px); padding-bottom: clamp(22px, 3vw, 36px); }
.page-head h1 { font: 700 clamp(44px, 6.4vw, 72px)/1 var(--display); margin: 14px 0 12px; }
.page-head .lead { margin: 0; }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: 14px; color: var(--muted); }
.crumbs li + li::before { content: '/'; margin-right: 6px; color: var(--line-2); }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--paper); text-decoration: underline; }
.cat-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.cat-nav a { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); text-decoration: none; font-size: 15px; }
.cat-nav a:hover { border-color: var(--hiviz); }
.cat-nav span { color: var(--muted); margin-left: 4px; }
.pager { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 40px 0 0; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); }
.pager a { color: var(--hiviz-text); font-weight: 600; text-decoration: none; }
.empty { color: var(--muted); padding: 24px 0 80px; }
.site-blog main, .site-404 main { padding-bottom: 72px; }

/* ── Yazı sayfası ──────────────────────────────────────────────────── */
.post { padding: clamp(24px, 4vw, 44px) 0 24px; }
.post .crumbs { margin-bottom: 18px; }
.post h1 { font: 700 clamp(38px, 5.4vw, 60px)/1.03 var(--display); margin: 8px 0 16px; text-wrap: balance; }
.post-meta { display: flex; flex-wrap: wrap; gap: 6px 20px; color: var(--muted); font-size: 15px; margin: 0 0 28px; }
.post-meta time { display: inline-flex; align-items: center; gap: 7px; }
.post-cover { margin: 0 0 32px; }
.post-cover img { width: 100%; border-radius: 16px; }
.toc { margin: 0 0 36px; padding: 20px 24px 12px; background: var(--road-2); border: 1px solid var(--line); border-radius: var(--radius); }
.toc-title { display: flex; align-items: center; gap: 8px; margin: 0 0 8px; font-weight: 700; }
.toc-title svg { color: var(--hiviz-text); }
.toc ol { margin: 0; padding-left: 24px; }
.toc ol ol { padding-left: 26px; }
.toc li { margin: 9px 0; }
.toc li::marker { color: var(--muted); }
.toc a { color: var(--hiviz-text); text-underline-offset: 3px; }
.prose { font-size: 18px; line-height: 1.75; overflow-wrap: anywhere; }
.prose > :first-child { margin-top: 0; }
.prose p { margin: 0 0 1.15em; }
.prose h2 { font: 700 34px/1.12 var(--display); margin: 1.7em 0 .5em; scroll-margin-top: 92px; }
.prose h3 { font: 700 26px/1.18 var(--display); margin: 1.45em 0 .42em; scroll-margin-top: 92px; }
.prose ul, .prose ol { padding-left: 1.4em; margin: 0 0 1.15em; }
.prose li { margin: .35em 0; }
.prose li::marker { color: var(--hiviz-text); }
.prose blockquote { margin: 0 0 1.15em; padding: 4px 0 4px 20px; border-left: 4px solid var(--hiviz); color: var(--muted); }
.prose blockquote p { margin: 0; }
.prose a { color: var(--hiviz-text); text-underline-offset: 3px; }
.prose strong { font-weight: 600; }
.prose figure { margin: 1.7em 0; }
.prose figure img { border-radius: 12px; }
.prose figcaption { color: var(--muted); font-size: 14.5px; margin-top: 9px; text-align: center; }
.prose hr { border: 0; width: 6px; height: 64px; margin: 2em auto; background: var(--lane); border-radius: 3px; }
.post-faq { margin-top: 48px; }
.post-faq h2 { font-size: clamp(30px, 3.6vw, 40px); margin-bottom: 10px; }
.post-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 32px 0 0; }
.post-tags a { padding: 7px 13px; border-radius: 999px; background: var(--road-2); border: 1px solid var(--line); text-decoration: none; font-size: 14px; color: var(--muted); }
.post-tags a:hover { color: var(--paper); border-color: var(--line-2); }
.app-box { margin: 40px 0 8px; padding: 22px 24px; border-radius: var(--radius); display: flex; flex-wrap: wrap; gap: 14px 20px; align-items: center; justify-content: space-between;
  border: 1px solid color-mix(in srgb, var(--hiviz) 38%, var(--line)); background: color-mix(in srgb, var(--hiviz) 7%, var(--road-2)); }
.app-box p { margin: 0; flex: 1 1 280px; }
.related { padding: clamp(44px, 6vw, 80px) 0 clamp(52px, 7vw, 96px); margin-top: 40px; border-top: 1px solid var(--line); }

/* ── Son çağrı: şerit buraya kadar gelir ───────────────────────────── */
.end { padding: clamp(64px, 9vw, 124px) 0; border-top: 1px solid var(--line); text-align: center; }
.end-in::before { content: ''; display: block; width: 6px; height: 74px; margin: 0 auto 30px; border-radius: 3px; background: var(--lane); }
.end h2 { font: 700 clamp(42px, 6.2vw, 72px)/1 var(--display); margin: 0 0 12px; }
.end p { color: var(--muted); font-size: 19px; margin: 0 0 32px; }

/* ── Alt bilgi ─────────────────────────────────────────────────────── */
.sf { border-top: 1px solid var(--line); background: var(--road-2); padding: 46px 0 30px; font-size: 15px; }
.sf-in { display: grid; gap: 24px; }
.sf-about p { color: var(--muted); max-width: 58ch; margin: 12px 0 0; }
.sf .brand { font-size: 21px; }
.sf-social { display: flex; flex-wrap: wrap; gap: 10px; align-content: start; }
.sf-social a { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 16px;
  border: 1px solid var(--line); border-radius: 999px; text-decoration: none; font-weight: 500; }
.sf-social a.has-icon { width: 44px; padding: 0; }
.sf-social a:hover { border-color: var(--paper); }
.sf-social img { width: 22px; height: 22px; object-fit: contain; }
.sf-links { display: flex; flex-wrap: wrap; gap: 4px 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.sf-links a, .linkish { color: var(--muted); text-decoration: none; background: none; border: 0; padding: 8px 0; font: inherit; cursor: pointer; }
.sf-links a:hover, .linkish:hover { color: var(--paper); text-decoration: underline; }
.sf-copy { color: var(--muted); margin: 0; font-size: 14px; }
@media (min-width: 900px) {
  .sf-in { grid-template-columns: 1.3fr 1fr; align-items: start; }
  .sf-social { justify-content: flex-end; }
  .sf-links, .sf-copy { grid-column: 1 / -1; }
}

/* ── Bilgisayarda "Uygulamayı aç": karekod penceresi ───────────────── */
.qr-dlg { width: min(420px, calc(100vw - 32px)); padding: 0; border: 1px solid var(--line); border-radius: 22px; background: var(--road-2); color: var(--paper); }
.qr-dlg::backdrop { background: rgba(5, 6, 7, .72); backdrop-filter: blur(3px); }
.qr-in { padding: 30px 26px 24px; text-align: center; }
.qr-ico { display: inline-grid; place-items: center; width: 54px; height: 54px; border-radius: 50%;
  background: color-mix(in srgb, var(--hiviz) 14%, transparent); color: var(--hiviz-text); }
.qr-in h2 { font: 700 30px/1.08 var(--display); margin: 14px 0 8px; }
.qr-in p { color: var(--muted); margin: 0 0 18px; }
.qr-in img { width: 220px; height: 220px; margin: 0 auto 16px; padding: 10px; border-radius: 16px; background: #fff; }
.qr-alt { font-size: 15px; }
.qr-alt b { color: var(--paper); }

/* ── Çerez izni (yalnızca panelde analiz açıksa) ───────────────────── */
.cerez { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 40; max-width: 780px; margin: 0 auto; padding: 18px 20px;
  display: flex; flex-wrap: wrap; gap: 14px 18px; align-items: center; background: var(--road-2); border: 1px solid var(--line-2);
  border-radius: 16px; box-shadow: 0 20px 60px rgba(0,0,0,.45); }
.cerez p { margin: 0; flex: 1 1 320px; font-size: 15px; color: var(--muted); }
.cerez b { color: var(--paper); }
.cerez a { color: var(--hiviz-text); }
.cerez-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.cerez-btns .btn { min-height: 46px; }

/* ── Bulunamadı (404) ve Kaldırıldı (410) ──────────────────────────── */
.nf { padding-bottom: 40px; }
.nf-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.nf-text p { margin: 0 0 .6em; }
.nf-latest { margin-top: 24px; }

/* ── v55: Yazar ────────────────────────────────────────────────────── */
.byline a { color: inherit; text-underline-offset: 3px; }
.byline a:hover { color: var(--paper); }
.author-ph { display: grid; place-items: center; border-radius: 50%; background: var(--road-3); border: 1px solid var(--line);
  color: var(--hiviz-text); font: 700 26px/1 var(--display); letter-spacing: .02em; }
.author-box { display: grid; grid-template-columns: 64px 1fr; column-gap: 18px; align-items: start; margin: 44px 0 0; padding-top: 26px;
  border-top: 1px solid var(--line); }
.author-box > img, .author-box > .author-ph { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; grid-row: 1 / span 4; }
.author-box p { margin: 0; }
.ab-name { font: 700 24px/1.15 var(--display); }
.ab-name a { text-decoration: none; }
.ab-name a:hover { text-decoration: underline; text-underline-offset: 3px; }
.ab-title { color: var(--muted); font-size: 15px; }
.ab-short { margin-top: 8px !important; font-size: 16px; }
.ab-more { margin-top: 8px !important; font-size: 15px; }
.ab-more a { color: var(--hiviz-text); font-weight: 600; text-underline-offset: 3px; }

.profile { padding: clamp(24px, 4vw, 44px) 0 8px; }
.profile-head { display: grid; grid-template-columns: auto 1fr; gap: clamp(18px, 3vw, 30px); align-items: center; margin: 20px 0 26px; }
.profile-head > img, .profile-head > .author-ph { width: clamp(96px, 16vw, 140px); height: clamp(96px, 16vw, 140px); border-radius: 50%;
  object-fit: cover; box-shadow: 0 0 0 4px var(--road), 0 0 0 7px var(--hiviz); }
.profile-head > .author-ph { font-size: clamp(36px, 6vw, 52px); }
.profile-head h1 { font: 700 clamp(40px, 6vw, 64px)/1 var(--display); margin: 0 0 8px; text-wrap: balance; }
.profile-title { color: var(--muted); font-size: 18px; margin: 0; }
.profile .lead { margin-bottom: 22px; }
.profile-links { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 32px; }
.profile-links a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border: 1px solid var(--line-2);
  border-radius: 999px; text-decoration: none; font-weight: 500; font-size: 15px; }
.profile-links a:hover { border-color: var(--paper); }
.profile-topics h2 { font: 700 26px/1.15 var(--display); margin: 36px 0 12px; }
.topics { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.topics li { padding: 7px 14px; border-radius: 999px; background: var(--road-2); border: 1px solid var(--line); font-size: 15px; }
.profile-posts { margin-top: 32px; }
@media (max-width: 520px) { .profile-head { grid-template-columns: 1fr; } }

/* ── v55: Android uygulaması (APK indirme) ─────────────────────────── */
.site-download main { padding-bottom: 72px; }
.dl h1 { text-wrap: balance; }
.dl-card { margin: 30px 0 0; padding: clamp(22px, 4vw, 34px); border-radius: 22px; background: var(--road-2);
  border: 1px solid color-mix(in srgb, var(--hiviz) 45%, var(--line)); }
.dl-card .btn-xl { width: 100%; max-width: 420px; }
.dl-meta { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 16px 0 0; font-weight: 600; }
.dl-req { color: var(--muted); font-size: 15px; margin: 8px 0 0; }
.dl-req a { color: var(--hiviz-text); font-weight: 600; }
.dl-notes { margin-top: 34px; }
.dl-notes h2, .dl-steps > h2 { font: 700 clamp(30px, 3.6vw, 40px)/1.05 var(--display); margin: 0 0 18px; }
.dl-notes p { margin: 0 0 .6em; color: var(--muted); }
.dl-steps { margin-top: 44px; }
.dl-steps .milestone b { color: var(--paper); font-weight: 600; }
/* Dar sütunda şerit hep solda (tanıtım sayfasındaki zikzak burada yok) */
@media (min-width: 900px) {
  .dl-steps .milestones::before { left: 27px; margin-left: 0; }
  .dl-steps .milestone, .dl-steps .milestone:nth-child(even) { width: auto; margin-left: 0; padding: 0 0 0 86px; text-align: left; }
  .dl-steps .milestone .km, .dl-steps .milestone:nth-child(even) .km { left: 0; right: auto; }
  .dl-steps .milestone:nth-child(even) p { margin-left: 0; }
}
.dl-ios { margin-top: 44px; }
.dl-verify { margin-top: 26px; padding: 4px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.dl-verify summary { cursor: pointer; padding: 16px 2px; font-weight: 600; }
.dl-verify p { color: var(--muted); font-size: 15px; margin: 0 0 10px; }
.dl-hash { font: 500 13.5px/1.5 ui-monospace, Menlo, Consolas, monospace; color: var(--paper) !important; overflow-wrap: anywhere;
  padding: 10px 12px; border-radius: 10px; background: var(--road-3); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}