/* Yayın Odası — bülten sayfası ve abone kutusu. blog-post.css değişkenlerinin üstüne yüklenir. */
:root { --yo-red: #ff3b30; }

/* ── abone kutusu ── */
.yo-sub { margin: 0; }
.yo-sub__row { display: flex; gap: 10px; flex-wrap: wrap; }
.yo-sub__input {
  flex: 1 1 240px; min-width: 0; height: 52px; padding: 0 18px;
  background: var(--navy); color: var(--text-strong);
  border: 1px solid var(--border); border-radius: 10px;
  font: 500 16px 'DM Sans', sans-serif;
}
.yo-sub__input::placeholder { color: var(--muted); }
.yo-sub__input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.yo-sub__btn {
  flex: 0 0 auto; height: 52px; padding: 0 26px; border: 0; border-radius: 10px;
  background: var(--accent); color: var(--navy); font: 600 16px 'DM Sans', sans-serif; cursor: pointer;
}
.yo-sub__btn:hover { filter: brightness(1.06); }
.yo-sub__btn:disabled { opacity: .6; cursor: default; }
.yo-sub__consent { display: flex; gap: 10px; align-items: flex-start; margin: 14px 0 0; font-size: 13px; line-height: 1.5; color: var(--muted); font-weight: 400; }
.yo-sub__consent input { margin-top: 3px; accent-color: var(--accent); flex: none; }
.yo-sub__consent a { color: var(--text); text-decoration: underline; }
.yo-sub__hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.yo-sub__msg { margin: 12px 0 0; font-size: 14px; min-height: 1em; color: var(--muted); }
.yo-sub__msg.is-ok { color: var(--accent); font-weight: 600; }
.yo-sub__msg.is-err { color: #ff8a80; }
.yo-sub.is-done .yo-sub__row, .yo-sub.is-done .yo-sub__consent { display: none; }

/* ── yazı sonu kutusu ── */
.yo-endbox {
  margin: 56px 0 8px; padding: 32px; border-radius: 16px;
  background: var(--navy-mid); border: 1px solid var(--border);
}
.yo-endbox__head { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; }
.yo-endbox__head img { width: 48px; height: 48px; border-radius: 10px; }
.yo-endbox__title { font-family: 'DM Serif Display', serif; font-size: 26px; color: var(--text-strong); line-height: 1.1; }
.yo-endbox__title a { color: inherit; text-decoration: none; }
.article-body .yo-endbox p.yo-endbox__lede { color: var(--text); font-size: 16px; margin: 0 0 18px; }

/* ── bülten sayfası ── */
.yo-hero { padding: 48px 0 56px; }
.yo-hero__grid { display: flex; gap: 40px; align-items: center; }
.yo-hero__logo { width: 168px; height: 168px; border-radius: 28px; flex: none; box-shadow: 0 20px 50px rgba(0,0,0,.35); }
.yo-hero h1 { margin-bottom: 14px; }
.yo-hero__lede { font-size: 19px; line-height: 1.6; color: var(--text); margin: 0 0 26px; max-width: 560px; }
.yo-hero__cadence { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.yo-hero__cadence::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--yo-red); box-shadow: 0 0 0 4px rgba(255,59,48,.18); }

.yo-section { padding: 56px 0 8px; }
.yo-section h2 { font-family: 'DM Serif Display', serif; font-weight: 400; font-size: 32px; color: var(--text-strong); margin: 0 0 22px; }
.yo-parts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.yo-part { background: var(--navy-mid); border: 1px solid var(--border); border-radius: 14px; padding: 22px 22px 20px; }
.yo-part__n { font: 600 12px 'DM Sans', sans-serif; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.yo-part__t { font-weight: 600; color: var(--text-strong); font-size: 17px; margin-bottom: 4px; }
.yo-part p { font-size: 15px; line-height: 1.55; color: var(--muted); margin: 0; }

.yo-issue { display: block; text-decoration: none; padding: 22px 0; border-bottom: 1px solid var(--border); }
.yo-issue:first-of-type { border-top: 1px solid var(--border); }
.yo-issue__meta { font-size: 13px; font-weight: 600; letter-spacing: .06em; color: var(--accent); text-transform: uppercase; }
.yo-issue__title { font-family: 'DM Serif Display', serif; font-size: 24px; line-height: 1.2; color: var(--text-strong); margin: 6px 0; }
.yo-issue__ex { font-size: 15px; line-height: 1.55; color: var(--muted); margin: 0; }
.yo-issue:hover .yo-issue__title { color: var(--accent); }

.yo-about { font-size: 16px; line-height: 1.7; color: var(--text); max-width: 640px; }
.yo-bottom { margin: 56px 0 72px; padding: 36px; border-radius: 18px; background: var(--navy-mid); border: 1px solid var(--border); }
.yo-bottom h2 { margin-bottom: 8px; }
.yo-bottom p { color: var(--text); margin: 0 0 20px; font-size: 16px; }

@media (max-width: 640px) {
  .yo-hero__grid { flex-direction: column; align-items: flex-start; gap: 24px; }
  .yo-hero__logo { width: 104px; height: 104px; border-radius: 20px; }
  .yo-parts { grid-template-columns: 1fr; }
  .yo-endbox, .yo-bottom { padding: 24px 20px; }
  .yo-sub__btn { flex: 1 1 100%; }
}

/* blog listesindeki Yayın Odası şeridi (blog-article.css bağlamında) */
.yo-strip { display: flex; align-items: center; gap: 18px; padding: 18px 20px; margin: 0 0 28px; border-radius: 14px; background: #0d1b2e; color: #f0f6ff; text-decoration: none; }
.yo-strip:hover { color: #f0f6ff; text-decoration: none; filter: brightness(1.08); }
.yo-strip img { width: 56px; height: 56px; border-radius: 12px; flex: none; }
.yo-strip__t { font-family: 'DM Serif Display', serif; font-size: 22px; line-height: 1.1; }
.yo-strip__s { font-size: 14px; color: #b9c4d3; margin-top: 3px; }
.yo-strip__go { margin-left: auto; color: #AFD136; font-weight: 600; white-space: nowrap; font-size: 15px; }
@media (max-width: 640px) { .yo-strip__go { display: none; } }

/* blog-post.css'teki h2 çizgisi/boşluğu bu sayfada istenmiyor; flex taşmasını önle */
.article-body .yo-section h2, .article-body .yo-bottom h2 { border-top: 0; padding-top: 0; margin-top: 0; }
.yo-hero__grid > div { min-width: 0; flex: 1 1 auto; }
@media (max-width: 640px) {
  .yo-hero__grid { align-items: stretch; }
}