/* Внутренние страницы RazborAI: блог, посадки (после razborai.css) */
:root {
  --accent: #0284c7;
  --accent-soft: #e0f2fe;
  --font-display: "Inter", "Roboto", system-ui, sans-serif;
  --border-strong: #9dcae8;
  --radius-sm: 10px;
  --text-muted: var(--muted);
  --tag: #0ea5e9;
}

.inner-header {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  padding: 12px 20px;
}
.inner-header .row {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.inner-header .logo {
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.inner-header nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dim);
}
.inner-header nav a:hover {
  color: var(--accent);
}

.article-shell {
  max-width: 720px;
  margin: 0 auto;
  padding: 36px 24px 80px;
}
@media (max-width: 640px) {
  .article-shell {
    padding: 24px 18px 64px;
  }
}

.bc {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 18px;
}
.bc a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.bc span {
  margin: 0 6px;
  opacity: 0.45;
}

.article-kicker {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green-d);
  margin-bottom: 10px;
}

.article-shell h1 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4vw, 2.25rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.article-meta {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 24px;
}

.article-lead {
  font-size: 1.08rem;
  color: var(--text-dim);
  margin-bottom: 28px;
  line-height: 1.62;
}

.post-content h2 {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 700;
  margin: 36px 0 12px;
  letter-spacing: -0.02em;
}
.post-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 24px 0 8px;
  color: var(--text);
}
.post-content p {
  margin-bottom: 14px;
  color: var(--text-dim);
}
.post-content ul,
.post-content ol {
  margin: 0 0 16px 1.2em;
  color: var(--text-dim);
}
.post-content li {
  margin-bottom: 7px;
}
.post-content strong {
  color: var(--text);
}
.post-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.callout {
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--accent-soft);
  margin: 22px 0;
  font-size: 0.95rem;
  color: var(--text);
}

.inline-cta {
  margin: 32px 0;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--green-soft), var(--sky-soft));
  box-shadow: var(--shadow);
}
.inline-cta h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  margin: 0 0 6px;
}
.inline-cta p {
  font-size: 0.92rem;
  color: var(--text-dim);
  margin-bottom: 14px;
}
.inline-cta .row-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.inline-cta input[type="email"] {
  flex: 1;
  min-width: 200px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
}
.inline-cta input::placeholder {
  color: var(--muted);
}
.inline-cta input:focus {
  outline: none;
  border-color: var(--green-d);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}

.site-footer-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 28px 24px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
}
.site-footer-inner a {
  color: var(--accent);
  font-weight: 600;
}

.blog-list {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px 72px;
}
.blog-card-link {
  display: block;
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--white);
  margin-bottom: 14px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  box-shadow: 0 2px 12px rgba(14, 116, 144, 0.06);
}
.blog-card-link:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.blog-card-link .tag {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--tag);
  margin-bottom: 8px;
}
.blog-card-link h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--text);
}
.blog-card-link p {
  font-size: 0.9rem;
  color: var(--text-dim);
}

.landing-hero {
  padding: 40px 24px 32px;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.landing-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4vw, 1.95rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 14px;
}
.landing-hero .sub {
  color: var(--text-dim);
  font-size: 1.02rem;
  margin-bottom: 20px;
  line-height: 1.55;
}
.landing-section {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 24px 40px;
}
.landing-section h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.landing-section p,
.landing-section ul {
  color: var(--text-dim);
  font-size: 0.98rem;
  line-height: 1.55;
}
.landing-section ul {
  margin: 0 0 14px 1.1em;
}
.landing-section li {
  margin-bottom: 7px;
}

.btn-article {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  background: var(--white);
  border: 2px solid var(--border);
  color: var(--text);
  transition: border-color 0.2s, background 0.2s;
}
.btn-article:hover {
  border-color: var(--green-d);
  background: var(--green-soft);
}