/* ============ Alternatif Rehberi: tek, açık tema ============ */
:root {
  color-scheme: light;
  --bg: #ffffff;
  --soft: #f6f8fb;
  --soft-2: #eef2f7;
  --text: #0b1324;
  --text-2: #3f4a5e;
  --muted: #6b7588;
  --line: #e6e9ef;
  --primary: #2f5bea;
  --primary-600: #2449c9;
  --primary-50: #eef3ff;
  --primary-100: #dfe8ff;
  --green: #0f9f58;
  --green-50: #e9f8f0;
  --red: #e0484d;
  --red-50: #fdeeee;
  --r-sm: 8px;
  --r: 12px;
  --r-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);
  --shadow-md: 0 12px 28px -10px rgba(16, 24, 40, .16), 0 4px 10px -4px rgba(16, 24, 40, .06);
  --shadow-lg: 0 24px 48px -16px rgba(16, 24, 40, .22);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --header-h: 64px;
}

/* ---------- temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 16px/1.7 var(--font); -webkit-font-smoothing: antialiased; font-feature-settings: "cv11", "ss01"; }
h1, h2, h3, h4 { font-family: var(--font); font-weight: 800; line-height: 1.2; letter-spacing: -.025em; color: var(--text); margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.wrap { max-width: 1320px; margin: 0 auto; padding: 0 24px; }
.ic { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
kbd { font: 600 11px/1 var(--font); padding: 4px 6px; border-radius: 5px; border: 1px solid var(--line); background: var(--bg); color: var(--muted); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--primary); color: #fff; padding: 8px 14px; border-radius: var(--r-sm); }
.skip:focus { left: 12px; }
:focus-visible { outline: 3px solid var(--primary-100); outline-offset: 2px; border-radius: 6px; }
.sep { margin: 0 .5em; color: #c2c8d3; }
.meta { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; color: var(--muted); }
.count { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 999px; background: var(--soft-2); color: var(--text-2); font-size: 12.5px; font-weight: 600; white-space: nowrap; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 10px; border: 0; background: var(--primary); color: #fff; font: 600 15px/1 var(--font); cursor: pointer; transition: background .15s, transform .15s; }
.btn:hover { background: var(--primary-600); }
.btn .ic { transition: transform .15s; }
.btn:hover .ic { transform: translateX(3px); }
.btn-ghost { background: var(--bg); color: var(--text); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--soft); }
.btn-white { background: #fff; color: var(--primary-600); }
.btn-white:hover { background: #f2f5ff; }

.chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--text-2); font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.chip .ic { width: 14px; height: 14px; color: var(--primary); }
.chip-blue { background: var(--primary-50); border-color: var(--primary-100); color: var(--primary-600); }
.tag { display: inline-block; padding: 1px 7px; border-radius: 5px; font-size: 11px; font-weight: 700; letter-spacing: .01em; }
.tag-paid { background: var(--soft-2); color: var(--muted); }
.tag-free { background: var(--green-50); color: var(--green); }

/* ---------- uygulama simgeleri ---------- */
.app {
  width: 52px; height: 52px; border-radius: 14px; display: inline-grid; place-items: center; flex: none;
  background: linear-gradient(135deg, var(--a), var(--b)); color: #fff; font: 700 17px/1 var(--font); letter-spacing: -.02em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .28), 0 4px 10px -3px color-mix(in srgb, var(--b) 55%, transparent);
}
.app-sm { width: 36px; height: 36px; border-radius: 10px; font-size: 13px; }
.app-xs { width: 28px; height: 28px; border-radius: 8px; font-size: 10.5px; box-shadow: 0 0 0 2px #fff; }
.app-h { width: 42px; height: 42px; border-radius: 11px; font-size: 14.5px; }
.app-gray { background: var(--soft-2); color: var(--muted); box-shadow: none; }
.app-more { background: #fff; color: var(--muted); border: 1.5px dashed #cdd3dd; box-shadow: none; font-size: 15px; }
.app-cat { background: var(--primary-50); color: var(--primary); box-shadow: none; }
.app-cat .ic { width: 24px; height: 24px; }

/* ---------- üst menü ---------- */
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255, 255, 255, .9); backdrop-filter: saturate(180%) blur(12px); -webkit-backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 32px; min-height: var(--header-h); }
.logo { display: inline-flex; align-items: center; gap: 10px; font: 800 19px/1 var(--font); letter-spacing: -.03em; color: var(--text); white-space: nowrap; flex: none; }
.logo b { font-weight: 500; color: var(--primary); margin-left: .26em; }
.logo-mark { width: 34px; height: 34px; flex: none; display: block; border-radius: 8px; box-shadow: 0 4px 10px -3px rgba(36, 73, 201, .5); }
.nav { display: flex; gap: 2px; margin-right: auto; }
.nav a { padding: 8px 13px; border-radius: 8px; color: var(--text-2); font-size: 14.5px; font-weight: 500; white-space: nowrap; transition: background .15s, color .15s; }
.nav a:hover { background: var(--soft); color: var(--text); }
.search-btn { display: inline-flex; align-items: center; gap: 10px; min-width: 230px; padding: 9px 9px 9px 13px; border-radius: 10px; border: 1px solid var(--line); background: var(--soft); color: var(--muted); font: 500 14px var(--font); cursor: pointer; transition: border-color .15s, background .15s; }
.search-btn span { margin-right: auto; }
.search-btn:hover { background: #fff; border-color: #cdd3dd; }

/* ---------- hero ---------- */
.hero { position: relative; z-index: 2; padding: 48px 0 52px; background: linear-gradient(180deg, #f3f6ff 0%, #ffffff 100%); border-bottom: 1px solid var(--line); }
.hero::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(47, 91, 234, .12) 1px, transparent 1px); background-size: 22px 22px; -webkit-mask-image: radial-gradient(ellipse 60% 70% at 85% 20%, #000 20%, transparent 70%); mask-image: radial-gradient(ellipse 60% 70% at 85% 20%, #000 20%, transparent 70%); pointer-events: none; }
.hero-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 48px; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); font-size: 13px; font-weight: 600; color: var(--text-2); }
.pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px var(--green-50); }
.hero h1 { font-size: clamp(2.2rem, 4.2vw, 3.3rem); line-height: 1.08; letter-spacing: -.035em; margin: 18px 0 14px; }
.hl { color: var(--primary); background: linear-gradient(transparent 68%, var(--primary-100) 68%); padding: 0 .06em; }
.hero-sub { font-size: 1.08rem; color: var(--text-2); max-width: 560px; margin: 0 0 22px; }
.hero-search { display: flex; align-items: center; gap: 12px; width: 100%; max-width: 560px; padding: 8px 8px 8px 18px; border-radius: 14px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-md); color: var(--muted); font: 400 15.5px var(--font); cursor: pointer; text-align: left; transition: border-color .15s, box-shadow .15s; }
.hero-search:hover { border-color: #c8d3f5; box-shadow: var(--shadow-lg); }
.hero-search > .ic { width: 20px; height: 20px; color: var(--muted); }
.hero-search > span:not(.hero-search-btn) { flex: 1; }
.hero-search-btn { padding: 11px 20px; border-radius: 10px; background: var(--primary); color: #fff; font-weight: 600; font-size: 14.5px; }
.popular { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 18px 0 0; font-size: 13.5px; }
.popular > span { color: var(--muted); font-weight: 500; margin-right: 2px; }
.popular a { padding: 5px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--text-2); font-weight: 500; transition: border-color .15s, color .15s; }
.popular a:hover { border-color: var(--primary); color: var(--primary); }
.trust { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; margin: 20px 0 0; padding: 0; font-size: 14px; font-weight: 500; color: var(--text-2); }
.trust li { display: inline-flex; align-items: center; gap: 7px; }
.trust .ic { width: 18px; height: 18px; padding: 3px; border-radius: 50%; background: var(--green-50); color: var(--green); stroke-width: 3; }

.swap-panel { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.swap-title { display: flex; align-items: center; justify-content: space-between; padding: 13px 20px; border-bottom: 1px solid var(--line); font-size: 14px; }
.swap-title span { font-size: 12.5px; font-weight: 600; color: var(--muted); }
.swap-row { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 14px; padding: 10px 20px; border-bottom: 1px solid var(--line); transition: background .15s; }
.swap-row:hover { background: var(--soft); }
.swap-side { display: flex; align-items: center; gap: 12px; min-width: 0; }
.swap-side > span { display: grid; gap: 2px; min-width: 0; line-height: 1.25; }
.swap-side b { font-size: 14.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.swap-side .tag { justify-self: start; }
.swap-arrow { width: 18px; height: 18px; color: #b5bdca; }
.swap-row:hover .swap-arrow { color: var(--primary); }
.swap-all { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 11px; font-size: 14px; font-weight: 600; color: var(--primary); background: var(--soft); }
.swap-all:hover { color: var(--primary-600); }

/* ---------- bölümler ---------- */
.section { padding: 44px 0; }
.section-soft { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.section-head h2 { font-size: clamp(1.35rem, 2.2vw, 1.65rem); }
.section-head p { margin: 4px 0 0; color: var(--muted); font-size: 14.5px; }

.cat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.cat-card { display: flex; flex-direction: column; gap: 6px; padding: 20px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); transition: box-shadow .2s, border-color .2s, transform .2s; }
.cat-card:hover { box-shadow: var(--shadow-md); border-color: var(--primary-100); transform: translateY(-2px); }
.cat-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.cat-ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; flex: none; background: var(--primary-50); color: var(--primary); }
.cat-ic .ic { width: 22px; height: 22px; }
.cat-ic-lg { width: 60px; height: 60px; border-radius: 14px; }
.cat-ic-lg .ic { width: 28px; height: 28px; }
.cat-card h3 { font-size: 1.15rem; letter-spacing: -.015em; }
.cat-card p { margin: 0; color: var(--text-2); font-size: 14.5px; line-height: 1.6; flex: 1; }
.cat-apps { display: flex; padding-top: 12px; margin-top: 6px; border-top: 1px solid var(--line); padding-left: 6px; }
.cat-apps .app { margin-left: -6px; }

.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.principle { padding: 20px 22px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.principle h3 { font-size: 1.05rem; letter-spacing: -.015em; margin: 12px 0 4px; }
.principle p { margin: 0; color: var(--text-2); font-size: 14.5px; line-height: 1.65; }

.tabs { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: 12px; background: var(--soft-2); }
.tabs button { border: 0; background: none; padding: 8px 15px; border-radius: 9px; font: 600 13.5px var(--font); color: var(--muted); cursor: pointer; transition: background .15s, color .15s, box-shadow .15s; }
.tabs button:hover { color: var(--text); }
.tabs button.active { background: #fff; color: var(--text); box-shadow: var(--shadow); }

/* ---------- kartlar ---------- */
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.card { display: flex; flex-direction: column; min-width: 0; overflow: hidden; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); transition: box-shadow .2s, border-color .2s, transform .2s; }
.card[hidden] { display: none; }
.card:hover { box-shadow: var(--shadow-md); border-color: var(--primary-100); transform: translateY(-3px); }
.cover { position: relative; display: flex; flex-direction: column; gap: 14px; height: 136px; padding: 12px 14px 14px; background-color: var(--soft); background-image: radial-gradient(rgba(47, 91, 234, .09) 1px, transparent 1px); background-size: 16px 16px; border-bottom: 1px solid var(--line); }
.cover .chip { align-self: flex-start; }
.cover-apps { flex: 1; display: flex; align-items: center; justify-content: center; gap: 14px; }
.cover-app { display: grid; justify-items: center; gap: 6px; width: 64px; }
.cover-app small { max-width: 64px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; font-weight: 600; color: var(--text-2); }
.card:hover .cover-app .app { transform: translateY(-2px); }
.cover-app .app { transition: transform .2s; }
.vs { align-self: center; margin-top: -18px; padding: 5px 8px; border-radius: 6px; background: var(--text); color: #fff; font: 800 11px/1 var(--font); letter-spacing: .06em; }
.card-body { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px 14px; flex: 1; }
.card h3 { font-size: 1.04rem; line-height: 1.42; font-weight: 700; letter-spacing: -.015em; transition: color .15s; }
.card:hover h3 { color: var(--primary); }
.card p { margin: 0; color: var(--text-2); font-size: 14px; line-height: 1.6; flex: 1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 6px; padding-top: 10px; border-top: 1px solid var(--line); }

.cta { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding: 30px 36px; border-radius: 20px; color: #fff; background: linear-gradient(120deg, #2f5bea, #4338ca); box-shadow: 0 24px 48px -20px rgba(47, 91, 234, .55); }
.cta::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, .16) 1px, transparent 1px); background-size: 20px 20px; -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000); mask-image: linear-gradient(90deg, transparent 30%, #000); }
.cta > * { position: relative; }
.cta h2 { color: #fff; font-size: 1.6rem; margin-bottom: 6px; }
.cta p { margin: 0; color: rgba(255, 255, 255, .82); max-width: 560px; }

/* ---------- yazı ve sayfa başlıkları ---------- */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 40; }
.progress span { display: block; height: 100%; transform: scaleX(0); transform-origin: left; background: linear-gradient(90deg, var(--primary), #4338ca); }
.post-head, .page-head { padding: 18px 0 28px; background: linear-gradient(180deg, #f3f6ff 0%, #ffffff 100%); border-bottom: 1px solid var(--line); }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; font-size: 13.5px; color: var(--muted); margin-bottom: 16px; }
.crumbs a:hover { color: var(--primary); }
.crumbs .sep { margin: 0 .55em; }
.crumbs span:last-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 380px; color: var(--text-2); font-weight: 500; }
.post-head-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; }
.post-head h1, .page-head h1 { font-size: clamp(1.75rem, 3.2vw, 2.4rem); line-height: 1.15; letter-spacing: -.03em; margin: 12px 0 10px; }
.lead { font-size: 1.06rem; color: var(--text-2); margin: 0 0 18px; max-width: 820px; }
.byline { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 14px; }
.byline > div { display: grid; line-height: 1.4; }
.byline strong { font-weight: 600; }
.byline > div > span { color: var(--muted); }
.verified { display: inline-flex; align-items: center; gap: 6px; margin-left: 8px; padding: 5px 11px; border-radius: 999px; background: var(--green-50); color: var(--green); font-size: 12.5px; font-weight: 700; }
.verified .ic { width: 15px; height: 15px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; flex: none; background: linear-gradient(135deg, #3d6bff, #2449c9); color: #fff; font: 700 13px var(--font); }
.avatar-lg { width: 52px; height: 52px; font-size: 16px; }
.summary { padding: 16px 18px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-md); }
.summary-title { margin: 0 0 10px; font-size: 13px; font-weight: 700; color: var(--text); }
.summary ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; }
.summary li { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 14.5px; }
.summary-more { margin: 12px 0 0; padding-top: 12px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); font-weight: 500; }
.draft { display: inline-block; background: #fef3c7; color: #92400e; padding: 4px 10px; font-weight: 700; font-size: 13px; border-radius: 6px; margin-right: 8px; }
.page-head-row { display: flex; align-items: center; gap: 20px; }
.page-head-row h1 { margin: 0 0 6px; }
.page-head-row .lead { margin: 0; }
.page-head-row .count { margin-left: auto; padding: 6px 14px; font-size: 13.5px; background: #fff; border: 1px solid var(--line); }

/* ---------- yazı düzeni ---------- */
.post-head .wrap, .post-layout { max-width: 1246px; }
.post-layout { display: grid; grid-template-columns: minmax(0, 860px) 290px; justify-content: space-between; gap: 48px; padding-top: 28px; padding-bottom: 44px; }
.post { min-width: 0; }
.page { max-width: 900px; padding: 28px 0 48px; }
.toc { position: sticky; top: calc(var(--header-h) + 24px); padding: 18px 14px 14px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.toc-title { margin: 0 0 8px 8px; font-size: 13px; font-weight: 700; color: var(--text); }
.toc ol, .toc-mobile ol { list-style: none; margin: 0; padding: 0; counter-reset: t; }
.toc li { counter-increment: t; }
.toc li a { display: flex; gap: 10px; padding: 7px 8px; border-radius: 8px; font-size: 13.5px; line-height: 1.45; color: var(--text-2); transition: background .15s, color .15s; }
.toc li a::before { content: counter(t); flex: none; width: 20px; height: 20px; border-radius: 6px; display: grid; place-items: center; font-size: 11px; font-weight: 700; color: var(--muted); background: var(--soft-2); }
.toc li a:hover { background: var(--soft); color: var(--text); }
.toc li a.active { background: var(--primary-50); color: var(--primary-600); font-weight: 600; }
.toc li a.active::before { background: var(--primary); color: #fff; }
.toc-mobile { display: none; margin-bottom: 28px; padding: 0 18px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.toc-mobile summary { display: flex; align-items: center; gap: 8px; padding: 14px 0; font-weight: 700; font-size: 14.5px; cursor: pointer; }
.toc-mobile summary .ic { color: var(--primary); }
.toc-mobile ol { padding-bottom: 14px; counter-reset: tm; }
.toc-mobile li { counter-increment: tm; }
.toc-mobile li a { display: block; padding: 6px 0; color: var(--text-2); font-size: 15px; }
.toc-mobile li a::before { content: counter(tm) ". "; color: var(--muted); font-weight: 600; }

/* ---------- içerik ---------- */
.content { font-size: 17px; line-height: 1.78; color: var(--text-2); }
.content > p:first-child { font-size: 1.08em; color: var(--text); }
.content p { margin: 0 0 1.15em; }
.content strong { color: var(--text); font-weight: 600; }
.content a { color: var(--primary); font-weight: 500; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 3px; text-decoration-color: var(--primary-100); }
.content a:hover { text-decoration-color: var(--primary); }
.content h2 { font-size: 1.5rem; letter-spacing: -.025em; margin: 1.5em 0 .55em; scroll-margin-top: calc(var(--header-h) + 20px); }
.content h3 { font-size: 1.2rem; letter-spacing: -.015em; margin: 1.6em 0 .45em; scroll-margin-top: calc(var(--header-h) + 20px); }
.h-num { display: flex; align-items: center; gap: 14px; padding-top: 22px; border-top: 1px solid var(--line); }
.num { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; flex: none; background: var(--primary-50); color: var(--primary); font: 800 15px/1 var(--font); }
.content ul, .content ol { margin: 0 0 1.25em; padding-left: 1.3em; }
.content li { margin: .4em 0; padding-left: .25em; }
.content li::marker { color: var(--primary); }
.content ol li::marker { font-weight: 700; }
.content code { background: var(--soft-2); padding: 2px 6px; border-radius: 5px; font-size: .88em; color: var(--text); }
.content img { display: block; margin: 1.8em auto; border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow-md); }

.table-wrap { overflow-x: auto; margin: 1.3em 0; border-radius: var(--r); border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; font-size: 14.5px; line-height: 1.5; }
th, td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--soft); color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
td:first-child { font-weight: 600; color: var(--text); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr { transition: background .15s; }
tbody tr:hover td { background: #fafbfd; }

.box { margin: 1.2em 0; padding: 18px 20px; border-radius: var(--r); border: 1px solid var(--line); background: #fff; }
.box p { margin: 4px 0; }
.box ul { margin: 6px 0 0; padding-left: 0; list-style: none; }
.box li { position: relative; margin: 8px 0 !important; padding-left: 28px !important; font-size: 15px; line-height: 1.55; color: var(--text-2); }
.box-title { display: flex; align-items: center; gap: 8px; margin: 0 0 6px !important; font-size: 14px; font-weight: 700; }
.box-title .ic { width: 22px; height: 22px; padding: 4px; border-radius: 6px; color: #fff; stroke-width: 3; }
.box-arti { background: linear-gradient(180deg, var(--green-50), #fff 70%); border-color: #cdeedb; }
.box-arti .box-title { color: var(--green); }
.box-arti .box-title .ic { background: var(--green); }
.box-eksi { background: linear-gradient(180deg, var(--red-50), #fff 70%); border-color: #f6d2d3; }
.box-eksi .box-title { color: var(--red); }
.box-eksi .box-title .ic { background: var(--red); }
.box-arti li::before, .box-eksi li::before { position: absolute; left: 0; top: .15em; width: 19px; height: 19px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 800; line-height: 1; }
.box-arti li::before { content: "+"; background: var(--green-50); color: var(--green); }
.box-eksi li::before { content: "−"; background: var(--red-50); color: var(--red); }
.box-not { background: var(--primary-50); border-color: var(--primary-100); }
.proscons { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; margin: 1.3em 0; }
.proscons .box { margin: 0; }

.callout { display: flex; gap: 14px; margin: 1.6em 0; padding: 16px 20px; border-radius: var(--r); background: var(--primary-50); border: 1px solid var(--primary-100); }
.callout > .ic { width: 20px; height: 20px; color: var(--primary); margin-top: 3px; }
.callout p { margin: 0; font-size: 15.5px; color: var(--text); }

.faq { margin: 10px 0; border-radius: var(--r); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: border-color .15s, box-shadow .15s; }
.faq[open] { border-color: var(--primary-100); box-shadow: var(--shadow); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; font-weight: 700; font-size: 15.5px; color: var(--text); letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 26px; height: 26px; border-radius: 8px; background: var(--soft-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7588' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") center / 14px no-repeat; transition: transform .2s; }
.faq[open] summary::after { transform: rotate(180deg); }
.faq-a { padding: 0 20px 6px; }
.faq-a p { font-size: 15.5px; }

.ad { margin: 1.4em 0; text-align: center; min-height: 90px; }
.ad-label { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 4px; }
.ad-dev { display: flex; align-items: center; justify-content: center; padding: 18px; border-radius: var(--r); border: 1.5px dashed #d5dae3; color: var(--muted); font-size: 13.5px; background: var(--soft); }

.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; }
.tags span { font-size: 13px; font-weight: 500; padding: 5px 12px; border-radius: 999px; background: var(--soft-2); color: var(--text-2); }
.author-box { display: flex; gap: 16px; align-items: flex-start; margin-top: 24px; padding: 18px 20px; border-radius: var(--r-lg); background: var(--soft); border: 1px solid var(--line); }
.author-box p { margin: 4px 0 0; color: var(--text-2); font-size: 15px; }
.author-box a { color: var(--primary); font-weight: 600; }

/* ---------- 404 ---------- */
.notfound { padding: 64px 0; text-align: center; }
.notfound b { display: block; font: 800 clamp(4.5rem, 14vw, 7rem)/1 var(--font); letter-spacing: -.05em; color: var(--primary); }
.notfound h1 { font-size: 1.9rem; margin: 10px 0 12px; }
.notfound p { color: var(--text-2); max-width: 460px; margin: 0 auto 26px; }
.notfound-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------- alt bilgi ---------- */
.site-footer { padding: 40px 0 22px; background: var(--soft); border-top: 1px solid var(--line); color: var(--text-2); font-size: 14.5px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1.4fr 1fr; gap: 40px; }
.footer-grid h4 { font-size: 13px; font-weight: 700; letter-spacing: -.005em; margin: 4px 0 14px; }
.footer-grid > div > a { display: block; padding: 5px 0; color: var(--text-2); transition: color .15s; }
.footer-grid > div > a:hover { color: var(--primary); }
.footer-brand p { max-width: 320px; margin: 16px 0 0; line-height: 1.6; color: var(--muted); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }

/* ---------- arama ---------- */
.search { width: min(640px, calc(100% - 32px)); max-height: min(560px, 80vh); margin: 12vh auto auto; padding: 0; border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; color: var(--text); box-shadow: var(--shadow-lg); overflow: hidden; }
.search::backdrop { background: rgba(11, 19, 36, .4); backdrop-filter: blur(3px); }
.search[open] { display: flex; flex-direction: column; }
.search-box { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.search-box .ic { width: 20px; height: 20px; color: var(--primary); }
.search-box input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--text); font: 400 17px var(--font); }
.search-box button { border: 1px solid var(--line); background: var(--soft); color: var(--muted); border-radius: 6px; padding: 4px 8px; font: 600 12px var(--font); cursor: pointer; }
.search-results { list-style: none; margin: 0; padding: 6px; overflow-y: auto; }




.sr-cat { font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--primary); }
.sr-empty { padding: 28px 16px; text-align: center; color: var(--muted); }

/* ---------- çerez ---------- */
.cookie { position: fixed; left: 16px; right: 16px; bottom: 16px; max-width: 540px; margin: 0 auto; z-index: 50; display: flex; gap: 14px; align-items: center; padding: 14px 14px 14px 20px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); font-size: 14px; }
.cookie[hidden] { display: none; }
.cookie p { margin: 0; flex: 1; color: var(--text-2); }
.cookie a { color: var(--primary); font-weight: 600; }
.cookie button { background: var(--primary); color: #fff; border: 0; border-radius: 9px; padding: 10px 16px; font: 600 14px var(--font); cursor: pointer; }

/* ---------- resmi logolu simgeler ---------- */
.app-logo { background: #fff; border: 1px solid var(--line); box-shadow: 0 1px 2px rgba(16, 24, 40, .06); padding: 9px; }
.app-logo img { width: 100%; height: 100%; object-fit: contain; display: block; border-radius: 3px; }
.app-sm.app-logo { padding: 6px; }
.app-xs.app-logo { padding: 4px; box-shadow: 0 0 0 2px #fff; }
.app-h.app-logo { padding: 7px; }
.btn-sm { padding: 9px 14px; font-size: 13.5px; border-radius: 8px; }

/* ---------- ana sayfa anında arama ---------- */
.hero-search { position: relative; cursor: text; padding: 6px 12px 6px 18px; }
.hero-search > .ic { width: 20px; height: 20px; color: var(--primary); }
.hero-search input { flex: 1; min-width: 0; height: 46px; border: 0; outline: 0; background: transparent; color: var(--text); font: 500 16px var(--font); }
.hero-search input::placeholder { color: var(--muted); font-weight: 400; }
.hero-search input::-webkit-search-cancel-button { display: none; }
.hero-search.open, .hero-search:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-50), var(--shadow-md); }
.search-drop { position: absolute; left: -1px; right: -1px; top: calc(100% + 8px); z-index: 20; max-height: 440px; overflow-y: auto; padding: 6px; border-radius: 14px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-lg); text-align: left; }
.search-drop[hidden] { display: none; }

/* ---------- arama sonuçları (ortak) ---------- */
.search-results { list-style: none; margin: 0; padding: 0; }
.sr-group { padding: 10px 10px 4px; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.sr-item { display: flex; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 10px; color: var(--text); cursor: pointer; }
.sr-item > span:not(.app):not(.tag):not(.sr-ic) { display: grid; min-width: 0; flex: 1; line-height: 1.35; }
.sr-item b { font-size: 14.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-item small { font-size: 12.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-item.sel { background: var(--primary-50); }
.sr-item.sel b { color: var(--primary-600); }
.sr-item mark { background: #fff1b8; color: inherit; border-radius: 3px; padding: 0 1px; }
.sr-ic { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; flex: none; background: var(--soft-2); color: var(--muted); }
.sr-ic .ic { width: 18px; height: 18px; }
.sr-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 6px 10px 10px; }
.sr-chip { display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px 5px 5px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-size: 13.5px; font-weight: 600; color: var(--text-2); }
.sr-chip .app { width: 26px; height: 26px; border-radius: 50%; font-size: 10px; }
.sr-chip .app-logo { padding: 4px; }
.sr-chip.sel, .sr-chip:hover { border-color: var(--primary); color: var(--primary); }
.sr-empty { display: grid; gap: 4px; padding: 26px 16px; text-align: center; color: var(--muted); font-size: 14px; }
.sr-empty b { color: var(--text); }
.sr-empty a { color: var(--primary); font-weight: 600; }
.search .search-results { padding: 6px; flex: 1; }
.search-foot { display: flex; gap: 16px; padding: 10px 16px; border-top: 1px solid var(--line); background: var(--soft); font-size: 12px; color: var(--muted); }
.search-foot kbd { margin-right: 2px; }

/* ---------- içindekiler ---------- */
.toc-head { display: flex; align-items: center; justify-content: space-between; margin: 0 8px 8px; }
.toc-head .toc-title { display: flex; align-items: center; gap: 7px; margin: 0; }
.toc-head .toc-title .ic { color: var(--primary); }
.toc-pct { font-size: 12px; font-weight: 700; color: var(--primary); font-variant-numeric: tabular-nums; }
.toc-bar { height: 4px; margin: 0 8px 10px; border-radius: 999px; background: var(--soft-2); overflow: hidden; }
.toc-bar span { display: block; height: 100%; border-radius: inherit; background: var(--primary); transform: scaleX(0); transform-origin: left; transition: transform .1s linear; }
.toc li a.done::before { background: var(--green-50); color: var(--green); content: "✓"; }
.toc-top { display: flex; align-items: center; gap: 6px; margin: 8px 8px 0; padding-top: 10px; border-top: 1px solid var(--line); font-size: 13px; font-weight: 600; color: var(--muted); }
.toc-top:hover { color: var(--primary); }
.toc-top .up { transform: rotate(180deg); }
.toc-help { margin-top: 14px; padding: 16px; border-radius: var(--r-lg); background: var(--soft); border: 1px solid var(--line); text-align: center; }
.toc-help p { margin: 0 0 10px; font-size: 13.5px; font-weight: 600; color: var(--text-2); }
.toc-side { position: relative; }
.toc-side .toc { position: static; }
.toc-side > * { }
.toc-sticky { position: sticky; top: calc(var(--header-h) + 20px); }

/* ---------- alt bilgi ---------- */
.site-footer { padding: 0 0 22px; }
.footer-search-band { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding: 28px 24px; margin-bottom: 36px; border-bottom: 1px solid var(--line); }
.footer-search-band h3 { font-size: 1.15rem; letter-spacing: -.02em; }
.footer-search-band p { margin: 4px 0 0; font-size: 14px; color: var(--muted); }
.footer-search { display: inline-flex; align-items: center; gap: 10px; min-width: 340px; padding: 11px 10px 11px 14px; border-radius: 12px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); color: var(--muted); font: 500 14.5px var(--font); cursor: pointer; transition: border-color .15s; }
.footer-search .ic { width: 18px; height: 18px; color: var(--primary); }
.footer-search span { margin-right: auto; }
.footer-search:hover { border-color: var(--primary); }
.footer-grid { grid-template-columns: 1.5fr 1fr 1.1fr 1.3fr .9fr; }
.footer-grid > div > a:not(.logo) { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.footer-grid > div > a:not(.logo) > span { font-size: 12px; font-weight: 600; color: var(--muted); background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 0 8px; }
.footer-grid > div > a.footer-app { justify-content: flex-start; gap: 10px; }
.footer-brand .logo { display: inline-flex; padding: 0; font-size: 19px; color: var(--text); }
.footer-badges { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 16px 0 0; padding: 0; }
.footer-badges li { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: 12.5px; font-weight: 600; color: var(--text-2); }
.footer-badges .ic { width: 14px; height: 14px; color: var(--green); }

/* Logolar yazı içi görsel kurallarından etkilenmesin */
.content .app img, .summary .app img, .cover .app img, .search-results .app img, .footer-app .app img, .swap-panel .app img, .cat-apps .app img {
  display: block; width: 100%; height: 100%; margin: 0; padding: 0; border: 0; border-radius: 3px; box-shadow: none; object-fit: contain; max-width: none;
}
.content .h-num .app { margin: 0; }
/* ---------- YouTube ---------- */
.yt { margin: 1.6em 0; }
.yt-btn, .yt iframe { position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; padding: 0; border-radius: var(--r); overflow: hidden; background: #0b1324; cursor: pointer; box-shadow: var(--shadow-md); }
.yt-btn img { width: 100%; height: 100%; object-fit: cover; display: block; border: 0; border-radius: 0; margin: 0; box-shadow: none; transition: transform .3s, opacity .2s; }
.yt-btn:hover img { transform: scale(1.02); opacity: .92; }
.yt-play { position: absolute; left: 50%; top: 50%; width: 68px; height: 48px; margin: -24px 0 0 -34px; border-radius: 14px; background: #ff0033; box-shadow: 0 8px 24px rgba(0, 0, 0, .35); transition: transform .15s; }
.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-btn:hover .yt-play { transform: scale(1.08); }
.yt figcaption { margin-top: 8px; font-size: 13.5px; color: var(--muted); }
/* ---------- duyarlı ---------- */
@media (min-width: 1240px) {
  .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 1100px) {
  .header-inner { gap: 20px; }
  .nav a { padding: 8px 10px; }
  .search-btn { min-width: 0; }
  .search-btn span, .search-btn kbd { display: none; }
  .post-layout { grid-template-columns: minmax(0, 1fr); gap: 0; max-width: 820px; }
  .toc-side { display: none; }
  .toc-mobile { display: block; }
}
@media (max-width: 980px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .hero-inner { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .swap-panel { max-width: 580px; }
  .grid, .cat-grid, .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .post-head-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .summary { max-width: 520px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .footer-search { min-width: 0; width: 100%; }
  .footer-search-band { padding: 22px 16px; }
  .search-drop { max-height: 60vh; }
  .hero-search kbd { display: none; }
  .wrap { padding: 0 16px; }
  .header-inner { flex-wrap: wrap; gap: 8px; min-height: 60px; padding-top: 10px; }
  .nav { order: 3; width: calc(100% + 32px); margin: 0 -16px; padding: 0 10px 8px; overflow-x: auto; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { padding: 6px 10px; font-size: 14px; }
  .search-btn { margin-left: auto; padding: 8px 10px; }
  .hero { padding: 44px 0 52px; }
  .hero-search { padding-left: 14px; }
  .hero-search-btn { padding: 10px 14px; }
  .swap-row { padding: 12px 14px; gap: 8px; }
  .swap-side { gap: 8px; }
  .swap-side b { font-size: 13.5px; }
  .section { padding: 52px 0; }
  .grid, .cat-grid, .principles { grid-template-columns: minmax(0, 1fr); }
  .proscons { grid-template-columns: minmax(0, 1fr); }
  .content { font-size: 16.5px; }
  .content h2 { font-size: 1.35rem; }
  .cta { padding: 32px 24px; }
  .page-head-row { flex-wrap: wrap; }
  .page-head-row .count { margin-left: 0; }
  .verified { margin-left: 0; }
  .crumbs span:last-child { max-width: 170px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  th, td { font-size: 13.5px; padding: 11px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
}