/* ============ BLOG SHARED ============ */
.blog-nav { background: rgba(7, 9, 13, 0.55); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); }
.blog-nav.nav--scrolled { background: rgba(7, 9, 13, 0.88); }
.nav__links a.is-active { color: var(--accent); }

.blog-page { padding-top: 96px; min-height: 70vh; }

.blog-shell { max-width: var(--maxw, 1200px); margin: 0 auto; padding: 0 var(--pad, 24px); }

/* ============ BLOG HERO (index) ============ */
.blog-hero { padding: 56px 0 24px; }
.blog-hero .eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.blog-hero h1 { font-family: var(--display); font-size: clamp(32px, 5vw, 52px); line-height: 1.08; letter-spacing: -0.03em; margin-bottom: 16px; }
.blog-hero p { color: var(--ink-2); max-width: 640px; font-size: 16px; line-height: 1.6; }

/* ============ POST CARDS (index) ============ */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; padding: 40px 0 72px; }
.post-card { display: flex; flex-direction: column; gap: 14px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 16px; padding: 26px; transition: border-color .2s ease, transform .2s ease, background .2s ease; }
.post-card:hover { border-color: rgba(62,228,212,0.35); transform: translateY(-3px); background: var(--bg-3); }
.post-card__thumb { display: block; aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-3); }
.post-card__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s ease; }
.post-card:hover .post-card__thumb img { transform: scale(1.04); }
.post-card__meta { display: flex; align-items: center; gap: 12px; font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.post-card__tags { display: flex; gap: 8px; flex-wrap: wrap; }
.post-card__tag { font-family: var(--mono); font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(62,228,212,0.28); border-radius: 20px; padding: 3px 10px; background: rgba(62,228,212,0.06); }
.post-card h2 { font-family: var(--display); font-size: 20px; line-height: 1.3; letter-spacing: -0.02em; }
.post-card h2 a { color: var(--ink); }
.post-card h2 a:hover { color: var(--accent); }
.post-card p { color: var(--ink-2); font-size: 14.5px; line-height: 1.6; margin: 0; }
.post-card__more { margin-top: auto; color: var(--accent); font-size: 14px; font-weight: 500; display: inline-flex; align-items: center; gap: 6px; }
.post-card__more:hover { text-decoration: underline; }

/* ============ FOLLOW / SOCIAL ============ */
.blog-follow { border: 1px solid var(--line); border-radius: 16px; background: var(--bg-2); padding: 40px; margin-bottom: 72px; text-align: center; }
.blog-follow h2 { font-family: var(--display); font-size: 24px; letter-spacing: -0.02em; margin-bottom: 10px; }
.blog-follow p { color: var(--ink-2); font-size: 14.5px; margin-bottom: 24px; }
.blog-follow__links { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.blog-follow__link { display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--bg-3); color: var(--ink); font-size: 14px; font-weight: 500; transition: border-color .2s ease, transform .2s ease; }
.blog-follow__link:hover { border-color: var(--accent); transform: translateY(-2px); }
.blog-follow__link svg { flex-shrink: 0; }
.blog-contact .contact__cards { text-align: left; margin-top: 32px; }
.blog-contact .contact__card { text-align: left; }
@media (max-width: 560px) { .blog-contact .contact__cards { grid-template-columns: 1fr; } }

/* ============ POST ARTICLE (single) ============ */
.post-article { max-width: 760px; margin: 0 auto; padding: 48px 0 72px; }
.post-article__head { border-bottom: 1px solid var(--line); padding-bottom: 28px; margin-bottom: 36px; }
.post-article__meta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); margin-bottom: 18px; }
.post-article__tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(62,228,212,0.28); border-radius: 20px; padding: 3px 10px; background: rgba(62,228,212,0.06); }
.post-article__title { font-family: var(--display); font-size: clamp(28px, 4.5vw, 42px); line-height: 1.12; letter-spacing: -0.03em; margin-bottom: 14px; }
.post-article__desc { color: var(--ink-2); font-size: 17px; line-height: 1.6; }
.post-article__body { font-size: 16.5px; line-height: 1.75; color: var(--ink-2); }
.post-article__body h1, .post-article__body h2, .post-article__body h3 { font-family: var(--display); color: var(--ink); letter-spacing: -0.02em; line-height: 1.25; margin: 40px 0 16px; }
.post-article__body h1 { font-size: 28px; }
.post-article__body h2 { font-size: 24px; }
.post-article__body h3 { font-size: 19px; }
.post-article__body p { margin: 0 0 20px; }
.post-article__body a { color: var(--accent); }
.post-article__body a:hover { text-decoration: underline; }
.post-article__body strong { color: var(--ink); font-weight: 600; }
.post-article__body ul, .post-article__body ol { margin: 0 0 20px; padding-left: 24px; }
.post-article__body li { margin-bottom: 8px; }
.post-article__body blockquote { border-left: 3px solid var(--accent); padding: 4px 0 4px 20px; margin: 0 0 20px; color: var(--ink); font-style: italic; }
.post-article__body code { font-family: var(--mono); font-size: 0.9em; background: var(--bg-3); border: 1px solid var(--line); border-radius: 6px; padding: 2px 6px; color: var(--accent); }
.post-article__body pre { background: var(--bg-3); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; overflow-x: auto; margin: 0 0 20px; }
.post-article__body pre code { background: transparent; border: none; padding: 0; color: var(--ink); font-size: 14px; }
.post-article__body img { max-width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--line); margin: 8px 0 24px; }
.post-article__cover { margin: 0 0 28px; }
.post-article__cover img { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--line); display: block; margin: 0; }
.post-article__body hr { border: none; border-top: 1px solid var(--line); margin: 36px 0; }

.post-article__back { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-3); font-size: 14px; margin-bottom: 28px; }
.post-article__back:hover { color: var(--accent); }

@media (max-width: 720px) {
  .blog-page { padding-top: 84px; }
  .blog-hero { padding: 36px 0 8px; }
  .blog-grid { grid-template-columns: 1fr; padding: 28px 0 56px; }
  .blog-follow { padding: 28px 20px; }
  .post-article { padding: 32px 0 56px; }
}