/* help.yourtidy.com — Tidy tasarım dili: sade, okunaklı, elektrik yeşili vurgu, sistem yazı tipi. */
:root {
  --ink: #1d1d1f;
  --ink-2: #4a4a4f;
  --ink-3: #8e8e93;
  --bg: #ffffff;
  --soft: #f5f5f7;
  --line: rgba(0, 0, 0, 0.08);
  --accent: #c5f23a;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", system-ui, "Segoe UI", Roboto, sans-serif;
  --display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", system-ui, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); letter-spacing: -0.02em; line-height: 1.2; }
::selection { background: var(--accent); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 760px; }

/* Üst şerit */
.top { position: sticky; top: 0; z-index: 10; background: rgba(255, 255, 255, 0.92); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid var(--line); }
.row { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; }
.brand .word { font-weight: 650; letter-spacing: -0.03em; font-size: 20px; }
.brand .sep { width: 1px; height: 18px; background: var(--line); margin: 0 4px; }
.brand .hc { color: var(--ink-2); font-size: 15px; }
.links { display: flex; align-items: center; gap: 18px; font-size: 14px; }
.links a { text-decoration: none; color: var(--ink-2); }
.links a:hover { color: var(--ink); }
.links .btn { display: inline-flex; align-items: center; height: 34px; padding: 0 16px; border-radius: 999px; background: var(--ink); color: #fff; font-weight: 600; }
.links .btn:hover { background: #3a3a3c; color: #fff; }

/* Ana sayfa */
.hero { padding: 64px 0 36px; text-align: center; }
.hero h1 { font-size: clamp(32px, 5vw, 46px); margin: 0 0 24px; }
.search { display: flex; align-items: center; gap: 10px; height: 52px; padding: 0 18px; border-radius: 999px; background: var(--soft); color: var(--ink-3); }
.search:focus-within { box-shadow: 0 0 0 3px rgba(197, 242, 58, 0.6); }
.search input { flex: 1; min-width: 0; border: 0; background: transparent; font: inherit; font-size: 16px; color: var(--ink); outline: none; }
.cat { margin: 28px 0 40px; }
.cat h2 { font-size: 22px; margin: 0 0 4px; }
.muted { color: var(--ink-3); margin: 0 0 14px; font-size: 15px; }
.list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.list li { border-bottom: 1px solid var(--line); }
.list a { display: block; padding: 16px 4px; text-decoration: none; }
.list a:hover b { text-decoration: underline; text-underline-offset: 3px; }
.list b { display: block; font-weight: 600; }
.list span { display: block; color: var(--ink-3); font-size: 14.5px; line-height: 1.45; margin-top: 2px; }
.empty { color: var(--ink-3); text-align: center; padding: 24px 0; }

/* Makale */
.article { display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: 64px; padding: 40px 24px 64px; }
.crumbs { display: flex; gap: 8px; font-size: 14px; color: var(--ink-3); margin-bottom: 16px; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
article h1 { font-size: clamp(30px, 4.5vw, 42px); margin: 0 0 12px; }
.lead { font-size: 19px; color: var(--ink-2); margin: 0 0 28px; }
article h2 { font-size: 22px; margin: 36px 0 10px; scroll-margin-top: 80px; }
article p { margin: 0 0 14px; color: var(--ink-2); }
article ul, article ol { margin: 0 0 16px; padding-left: 22px; color: var(--ink-2); }
article li { margin: 6px 0; }
.steps { counter-reset: s; list-style: none; padding-left: 0; }
.steps li { counter-increment: s; position: relative; padding-left: 36px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 1px; width: 24px; height: 24px; border-radius: 50%; background: var(--accent); color: var(--ink); font-size: 13px; font-weight: 700; display: grid; place-items: center; }
.note { background: var(--soft); border-radius: 14px; padding: 14px 18px; font-size: 15.5px; }
.related { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); }
.related h3 { font-size: 17px; margin: 0 0 8px; }
.related ul { list-style: none; padding: 0; }
.related a { text-decoration: none; }
.related a:hover { text-decoration: underline; text-underline-offset: 3px; }
.toc { position: sticky; top: 90px; align-self: start; font-size: 14px; }
.toc b { display: block; margin-bottom: 8px; }
.toc ul { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.toc li { margin: 0; }
.toc a { display: block; padding: 5px 0 5px 14px; color: var(--ink-3); text-decoration: none; }
.toc a:hover { color: var(--ink); }

.foot { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--ink-3); font-size: 14px; }
.foot p { margin: 4px 0; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--ink); }

/* Telefon */
@media (max-width: 820px) {
  .article { grid-template-columns: 1fr; gap: 0; padding-top: 28px; }
  .toc { display: none; }
  .brand .hc { display: none; }
  .brand .sep { display: none; }
  .hero { padding: 40px 0 24px; }
  body { font-size: 16px; }
  .lead { font-size: 17px; }
}
@media (prefers-color-scheme: dark) {
  :root { --ink: #f5f5f7; --ink-2: #c7c7cc; --ink-3: #8e8e93; --bg: #000; --soft: #1c1c1e; --line: rgba(255, 255, 255, 0.12); }
  .top { background: rgba(0, 0, 0, 0.8); }
  .links .btn { background: #f5f5f7; color: #000; }
  .links .btn:hover { background: #d1d1d6; color: #000; }
}