/* Blog sayfaları — ana sayfayla aynı renk paleti ve açık/koyu tema */
:root {
  --paper: #F4F6F8; --surface: #FFFFFF; --surface-sunk: #E9EDF1;
  --ink: #0B2D5B; --ink-soft: #4B5268; --ink-faint: #6B7189; --rule: #DCE1E8;
  --accent: #FF7A00; --accent-deep: #B34F00; --accent-tint: #FFEEDD; --on-accent: #0B2D5B;
  --shadow: 0 1px 2px rgba(15,20,35,.06), 0 14px 34px -18px rgba(15,20,35,.24);
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0C1A30; --surface: #122246; --surface-sunk: #0E1B36;
    --ink: #EDF0F6; --ink-soft: #AEB9D2; --ink-faint: #8E9ABA; --rule: #23345C;
    --accent: #FF9A33; --accent-deep: #FFB565; --accent-tint: #2C2013; --on-accent: #12203F;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 16px 40px -20px rgba(0,0,0,.6);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.65 "Work Sans", "Segoe UI", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; }
a { color: var(--accent-deep); }
h1, h2, h3 { font-family: "Bricolage Grotesque", "Work Sans", sans-serif; letter-spacing: -.01em; text-wrap: balance; margin: 0; line-height: 1.2; }
h1 { font-size: clamp(1.9rem, 4.6vw, 2.9rem); font-weight: 700; margin-bottom: 14px; }
p { margin: 0 0 14px; color: var(--ink-soft); }
.container { max-width: 1140px; margin: 0 auto; padding: 48px 24px 24px; }
.container.narrow { max-width: 760px; }
.center { text-align: center; }
.eyebrow { display: block; font: 600 12px/1 "Work Sans", sans-serif; letter-spacing: .13em; text-transform: uppercase; color: var(--accent-deep); margin-bottom: 12px; }
.lede { font-size: 1.12rem; max-width: 46rem; }

/* üst menü */
.nav { position: sticky; top: 0; z-index: 40; background: color-mix(in srgb, var(--paper) 90%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--rule); }
.nav-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 24px; max-width: 1140px; margin: 0 auto; }
.logo { display: inline-flex; align-items: center; gap: 6px; font: 800 1.15rem "Bricolage Grotesque", sans-serif; color: var(--ink); text-decoration: none; white-space: nowrap; }
.logo em { font-style: normal; color: var(--accent-deep); }
.logo img { height: 48px; width: auto; }
.logo-dk { display: none; height: 48px; aspect-ratio: 527 / 405; background: url("/assets/img/logo-white.png") center / contain no-repeat; }
@media (prefers-color-scheme: dark) { .logo-lt { display: none; } .logo-dk { display: block; } }
.nav-links { display: flex; align-items: center; gap: 18px; font-size: 14px; font-weight: 500; }
.nav-links a { color: var(--ink-soft); text-decoration: none; }
.nav-links a:hover { color: var(--accent-deep); }
@media (max-width: 560px) { .nav-links a:not(.btn) { display: none; } .nav-row { padding: 8px 16px; } .logo { font-size: 1rem; } .logo img, .logo-dk { height: 40px; } }

/* butonlar */
.btn { display: inline-flex; align-items: center; justify-content: center; font: 600 15px/1.2 "Work Sans", sans-serif; padding: 13px 22px; border-radius: 9px; border: 1px solid transparent; text-decoration: none; cursor: pointer; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--rule); }
.btn-ghost:hover { border-color: var(--accent-deep); color: var(--accent-deep); }
.btn-sm { padding: 9px 16px; font-size: 13.5px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* yazı kartları */
.blog-tag { display: inline-block; font: 600 11px/1 "Work Sans", sans-serif; letter-spacing: .07em; text-transform: uppercase; color: var(--accent-deep); background: var(--accent-tint); padding: 6px 10px; border-radius: 999px; margin-bottom: 12px; }
.post-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin: 28px 0 8px; }
@media (max-width: 720px) { .post-grid { grid-template-columns: 1fr; } }
.post-card { background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.post-cover { display: block; aspect-ratio: 16 / 9; background: var(--surface-sunk); }
.post-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-card-body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.post-card h2 { font-size: 1.15rem; margin-bottom: 8px; }
.post-card h2 a { color: var(--ink); text-decoration: none; }
.post-card h2 a:hover { color: var(--accent-deep); }
.post-card p { font-size: 14.5px; }
.post-card time, .post-date { font-size: 13px; color: var(--ink-faint); margin-top: auto; display: block; }
.more-title { font-size: 1.4rem; margin-bottom: 4px; }

/* yazı sayfası */
.crumbs { font-size: 13px; color: var(--ink-faint); margin-bottom: 18px; }
.crumbs a { color: var(--ink-soft); }
.post-date { margin: 0 0 22px; }
.post-hero { width: 100%; border-radius: 16px; margin: 0 0 28px; aspect-ratio: 16 / 9; object-fit: cover; background: var(--surface-sunk); }
.prose { font-size: 1.06rem; line-height: 1.8; color: var(--ink-soft); }
.prose p { color: var(--ink-soft); margin: 0 0 1.1em; }
.prose h2 { font-size: 1.5rem; color: var(--ink); margin: 1.8em 0 .5em; }
.prose h3 { font-size: 1.2rem; color: var(--ink); margin: 1.5em 0 .4em; }
.prose ul, .prose ol { padding-left: 1.4em; margin: 0 0 1.1em; }
.prose li { margin-bottom: .4em; }
.prose a { color: var(--accent-deep); text-decoration: underline; }
.prose img { border-radius: 12px; margin: 1.2em 0; }
.prose blockquote { margin: 1.4em 0; padding: .2em 0 .2em 1.1em; border-left: 3px solid var(--accent); color: var(--ink-soft); font-style: italic; }
.post-cta { background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; padding: 28px; margin: 40px 0 8px; box-shadow: var(--shadow); }
.post-cta h2 { font-size: 1.3rem; margin-bottom: 8px; }
.post-cta .btn { margin: 6px 8px 0 0; }

/* alt bilgi */
footer { background: var(--surface-sunk); border-top: 1px solid var(--rule); margin-top: 56px; }
footer .container { padding-top: 40px; padding-bottom: 28px; }
.footer-grid { display: flex; justify-content: space-between; gap: 28px; flex-wrap: wrap; margin-bottom: 22px; }
.footer-note { max-width: 26rem; font-size: 14px; margin-top: 8px; }
.footer-contact { display: flex; flex-direction: column; gap: 8px; font-size: 14.5px; }
.footer-contact a { color: var(--ink); text-decoration: none; font-weight: 500; padding: 4px 0; }
.footer-fine { border-top: 1px solid var(--rule); padding-top: 16px; font-size: 12.5px; color: var(--ink-faint); }
.footer-fine a { color: inherit; }