/* ==========================================================================
   internetsayfam — ortak stil
   Tek dosya, bagimlilik yok. Renkler :root icindeki degiskenlerden geliyor;
   birkac satiri degistirerek butun siteyi yeniden renklendirebilirsin.
   ========================================================================== */

:root {
  --bg:        #f7f6f3;
  --bg-card:   #ffffff;
  --bg-soft:   #f0eeea;
  --ink:       #16161a;
  --ink-soft:  #55555f;
  --ink-faint: #8a8a95;
  --line:      #e2dfd9;
  --accent:    #b4541e;
  --accent-bg: #fdf1e9;
  --ok:        #1f6f4a;
  --ok-bg:     #eaf5ef;
  --no:        #a32b2b;
  --no-bg:     #fbeceb;
  --radius:    14px;
  --maxw:      1080px;
  --readw:     720px;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "Roboto Mono", Menlo, Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:        #121215;
    --bg-card:   #1a1a1f;
    --bg-soft:   #202027;
    --ink:       #eceaea;
    --ink-soft:  #a9a8b2;
    --ink-faint: #74737d;
    --line:      #2c2c34;
    --accent:    #ef8a52;
    --accent-bg: #2a1b12;
    --ok:        #5fce9b;
    --ok-bg:     #14261e;
    --no:        #f08b85;
    --no-bg:     #2a1717;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.read { max-width: var(--readw); margin: 0 auto; padding: 0 24px; }

.skip {
  position: absolute; left: -9999px;
  background: var(--accent); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.skip:focus { left: 16px; top: 16px; z-index: 100; }

/* ---------- ust serit ---------- */

.top {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky; top: 0; z-index: 50;
}
.top .wrap {
  display: flex; align-items: center; gap: 20px;
  min-height: 62px; flex-wrap: wrap;
}
.brand {
  font-weight: 700; letter-spacing: -0.02em; font-size: 17px;
  color: var(--ink); text-decoration: none;
}
.brand:hover { text-decoration: none; color: var(--accent); }
.brand small {
  display: block; font-weight: 400; font-size: 12px;
  color: var(--ink-faint); letter-spacing: 0.02em;
}
.top nav { margin-left: auto; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.top nav a { color: var(--ink-soft); font-size: 15px; }
.top nav a:hover, .top nav a[aria-current="page"] { color: var(--accent); }
.langbtn {
  border: 1px solid var(--line); border-radius: 999px;
  padding: 4px 12px; font-size: 13px; color: var(--ink-soft);
  background: var(--bg-card);
}
.langbtn:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }

/* ---------- hero ---------- */

.hero { padding: 72px 0 40px; border-bottom: 1px solid var(--line); }
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(34px, 5.2vw, 52px);
  line-height: 1.12; letter-spacing: -0.02em;
  margin: 0 0 20px; max-width: 20ch;
}
.hero p { font-size: 19px; color: var(--ink-soft); max-width: 62ch; margin: 0 0 14px; }
.hero .meta { font-family: var(--mono); font-size: 13px; color: var(--ink-faint); }

/* ---------- blok kart izgarasi ---------- */

.section { padding: 56px 0; }
.section > .wrap > h2, .section > .read > h2 {
  font-size: 13px; font-family: var(--mono); text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--ink-faint);
  margin: 0 0 24px; font-weight: 600;
}

.grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.card {
  display: flex; flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  color: inherit; text-decoration: none;
  transition: border-color .15s ease, transform .15s ease;
}
a.card:hover {
  text-decoration: none;
  border-color: var(--accent);
  transform: translateY(-2px);
}
.card .no {
  font-family: var(--mono); font-size: 12px; color: var(--accent);
  letter-spacing: 0.1em; margin-bottom: 12px;
}
.card h3 {
  font-family: var(--serif); font-size: 21px; line-height: 1.25;
  margin: 0 0 10px; letter-spacing: -0.01em;
}
.card p { margin: 0 0 16px; color: var(--ink-soft); font-size: 15px; }
.card .tags { margin-top: auto; font-family: var(--mono); font-size: 12px; color: var(--ink-faint); }

/* ---------- makale ---------- */

.article { padding: 56px 0 24px; }
.article header { margin-bottom: 40px; }
.crumb { font-family: var(--mono); font-size: 12px; color: var(--ink-faint); margin-bottom: 18px; }
.crumb a { color: var(--ink-faint); }
.article h1 {
  font-family: var(--serif);
  font-size: clamp(30px, 4.4vw, 42px);
  line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 16px;
}
.lede { font-size: 19px; color: var(--ink-soft); margin: 0 0 18px; }
.byline { font-family: var(--mono); font-size: 13px; color: var(--ink-faint); }

.article h2 {
  font-family: var(--serif); font-size: 27px; line-height: 1.25;
  margin: 48px 0 14px; letter-spacing: -0.01em;
  padding-top: 8px;
}
.article h3 { font-size: 19px; margin: 32px 0 10px; letter-spacing: -0.01em; }
.article p { margin: 0 0 18px; }
.article ul, .article ol { margin: 0 0 18px; padding-left: 22px; }
.article li { margin-bottom: 8px; }
.article strong { font-weight: 650; }

/* ---------- ic bloklar ---------- */

.block {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin: 28px 0;
}
.block > :first-child { margin-top: 0; }
.block > :last-child { margin-bottom: 0; }
.block .label {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-faint);
  display: block; margin-bottom: 12px; font-weight: 600;
}

.block.tldr { background: var(--accent-bg); border-color: transparent; }
.block.tldr .label { color: var(--accent); }
.block.do  { background: var(--ok-bg); border-color: transparent; }
.block.do .label { color: var(--ok); }
.block.dont { background: var(--no-bg); border-color: transparent; }
.block.dont .label { color: var(--no); }

.pull {
  font-family: var(--serif); font-size: 23px; line-height: 1.4;
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 22px; margin: 32px 0; color: var(--ink);
}

.duo { display: grid; gap: 18px; grid-template-columns: 1fr 1fr; margin: 28px 0; }
@media (max-width: 620px) { .duo { grid-template-columns: 1fr; } }
.duo .block { margin: 0; }

.tablewrap { overflow-x: auto; margin: 28px 0; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-faint); font-weight: 600; }

code {
  font-family: var(--mono); font-size: 0.88em;
  background: var(--bg-soft); padding: 2px 6px; border-radius: 5px;
}
pre {
  background: var(--bg-soft); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 20px;
  overflow-x: auto; font-size: 14px; line-height: 1.6;
  margin: 24px 0;
}
pre code { background: none; padding: 0; }

.checklist { list-style: none; padding-left: 0; }
.checklist li { padding-left: 30px; position: relative; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 7px;
  width: 15px; height: 15px; border: 1.5px solid var(--ink-faint); border-radius: 4px;
}

/* ---------- sonraki / onceki ---------- */

.next { border-top: 1px solid var(--line); margin-top: 56px; padding: 32px 0 0; }
.next .grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

/* ---------- alt bilgi ---------- */

footer.site {
  border-top: 1px solid var(--line);
  margin-top: 72px; padding: 40px 0;
  color: var(--ink-faint); font-size: 14px;
}
footer.site .wrap { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; }
footer.site nav { margin-left: auto; display: flex; gap: 18px; flex-wrap: wrap; }
footer.site a { color: var(--ink-soft); }

@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero { padding: 48px 0 32px; }
  .section { padding: 40px 0; }
}

@media print {
  .top, .next, footer.site, .skip { display: none; }
  body { background: #fff; color: #000; }
}

/* ---------- kategori bolumleri ---------- */

.cat { padding: 52px 0 8px; }
.cat + .cat { padding-top: 20px; }
.cat-head { margin-bottom: 22px; }
.cat-head h2 {
  font-family: var(--serif); font-size: 28px; letter-spacing: -0.02em;
  margin: 0 0 6px; text-transform: none; color: var(--ink);
}
.cat-head p { margin: 0; color: var(--ink-soft); font-size: 15px; max-width: 60ch; }
.cat-head .count {
  font-family: var(--mono); font-size: 12px; color: var(--ink-faint);
  letter-spacing: 0.1em; text-transform: uppercase; display: block; margin-bottom: 8px;
}

/* hazirlanan yazilar - tiklanamaz kart */
.card.soon {
  border-style: dashed;
  background: transparent;
  opacity: 0.72;
}
.card.soon h3 { font-size: 18px; }
.card.soon .no { color: var(--ink-faint); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}