/* Блог CHESNOKOV — поверх styles.css, только новые классы. Токены берём из :root. */

.nav__links a[aria-current="page"]{ color: var(--text); }

/* ---------- каталог /blog/ ---------- */
.blog-index{ padding-top: calc(var(--space-9) + 20px); }
.blog-index__title{
  font-family: var(--font-black); font-weight: 800; letter-spacing: -0.01em;
  font-size: clamp(1.8rem, 3.6vw, 2.6rem); line-height: 1.15;
}
.blog-index__lead{ margin-top: var(--space-3); color: var(--text-muted); font-size: 1.05rem; line-height: 1.6; }

.blog-card{ display: flex; flex-direction: column; gap: var(--space-2); color: inherit; }
.blog-card__meta{ font-family: var(--font-mono); font-size: 12.5px; color: var(--text-muted); }
.blog-card .blog-card__title{
  font-family: var(--font-display); font-weight: 700; letter-spacing: -0.006em;
  font-size: 1.3rem; line-height: 1.3; margin: var(--space-1) 0 0;
}
.blog-card__excerpt{ color: var(--text-muted); font-size: 15px; line-height: 1.6; }
.blog-card__more{ margin-top: auto; padding-top: var(--space-3); font-size: 14px; font-weight: 600; color: var(--accent-text); }
.blog-card:hover .blog-card__more{ color: var(--text); }
.blog-card:focus-visible{ outline: 2px solid var(--accent-light); outline-offset: 3px; }

/* ---------- статья ---------- */
.post{
  position: relative; z-index: 1;
  max-width: 760px; margin: 0 auto;
  padding: calc(var(--space-9) + 20px) var(--space-5) var(--space-8);
}
.post__crumbs{ display: flex; gap: 10px; font-size: 13.5px; color: var(--text-muted); margin-bottom: var(--space-5); }
.post__crumbs a{ color: var(--accent-text); }
.post__crumbs a:hover{ color: var(--text); }

.post__head{ margin-bottom: var(--space-6); padding-bottom: var(--space-5); border-bottom: 1px solid var(--border); }
.post__head h1{
  font-family: var(--font-black); font-weight: 800; letter-spacing: -0.012em;
  font-size: clamp(1.9rem, 4vw, 2.75rem); line-height: 1.12;
}
.post__lead{ margin-top: var(--space-4); font-size: 1.15rem; line-height: 1.6; color: var(--text-muted); }
.post__meta{ margin-top: var(--space-4); font-family: var(--font-mono); font-size: 12.5px; color: var(--text-muted); }

.post__body{ font-size: 17px; line-height: 1.75; color: var(--text); }
.post__body > * + *{ margin-top: var(--space-4); }
.post__body h2{
  font-family: var(--font-display); font-weight: 800; letter-spacing: -0.008em;
  font-size: clamp(1.35rem, 2.6vw, 1.7rem); line-height: 1.25;
  margin-top: var(--space-7); padding-bottom: 14px; position: relative;
}
.post__body h2::after{
  content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 48px; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
}
.post__body h3{ font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; line-height: 1.35; margin-top: var(--space-5); }
.post__body p, .post__body li{ color: #D9DCE8; }
.post__body strong{ color: var(--text); font-weight: 600; }
.post__body a{ color: var(--accent-text); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.post__body a:hover{ color: var(--text); }
.post__body ul, .post__body ol{ padding-left: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.post__body ul li{ position: relative; padding-left: 24px; }
.post__body ul li::before{
  content: ""; position: absolute; left: 2px; top: .72em; width: 8px; height: 8px;
  border-radius: 2px; background: var(--accent-light); opacity: .85;
}
.post__body ol{ counter-reset: step; }
.post__body ol li{ position: relative; padding-left: 40px; counter-increment: step; }
.post__body ol li::before{
  content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: .15em;
  font-family: var(--font-mono); font-size: 13px; color: var(--accent-text);
}
.post__body img{ width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--border); }

.post__note{
  background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent);
  border-radius: 12px; padding: var(--space-4) var(--space-5); font-size: 15.5px;
}
.post__table{ width: 100%; border-collapse: collapse; font-size: 15px; }
.post__table th, .post__table td{ text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.post__table th{ font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); font-weight: 500; }
.post__table td:last-child{ font-family: var(--font-mono); white-space: nowrap; color: var(--text); }
.post__table-wrap{ overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }

.post__cta{
  margin-top: var(--space-8); padding: var(--space-6) var(--space-5);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.post__cta h2{ font-family: var(--font-black); font-weight: 800; font-size: clamp(1.4rem, 2.8vw, 1.9rem); line-height: 1.2; }
.post__cta p:not(.tag){ margin-top: var(--space-2); color: var(--text-muted); }
.post__cta-row{ display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }

.post__foot{ margin-top: var(--space-6); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-3); }
.post__tags{ list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.post__tags li{
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase;
  color: var(--text-muted); border: 1px solid var(--border); border-radius: 999px; padding: 4px 10px;
}
.post__back{ font-size: 14px; color: var(--accent-text); }
.post__back:hover{ color: var(--text); }

@media (max-width: 720px){
  .post{ padding: calc(var(--space-7) + 40px) var(--space-4) var(--space-7); }
  .post__body{ font-size: 16px; }
  .post__cta{ padding: var(--space-5) var(--space-4); }
  .post__cta-row .btn{ width: 100%; }
  .blog-index{ padding-top: calc(var(--space-7) + 40px); }
}

/* ===== Страницы услуг ===== */
.service__facts{ list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: var(--space-5) 0 0; padding: 0; }
.service__facts li{ display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border: 1px solid var(--border); border-radius: 14px; background: rgba(255,255,255,.02); }
.service__facts span{ font-size: 12.5px; color: var(--text-muted); }
.service__facts strong{ font-size: 1.05rem; font-weight: 700; }
.service .post__head .post__cta-row{ margin-top: var(--space-5); }
.service-related{ margin-top: var(--space-6); }
.service-related h2{ font-family: var(--font-black); font-weight: 800; font-size: clamp(1.25rem, 2.4vw, 1.6rem); }
.service-related ul{ margin-top: var(--space-3); padding-left: 1.2em; display: grid; gap: 8px; }
.service-related a{ color: var(--accent-text); text-decoration: underline; text-underline-offset: 3px; }
.service__form{ margin-top: var(--space-5); max-width: 640px; }
.post__foot .post__back + .post__back{ margin-left: auto; }
@media (max-width: 640px){
  .service__facts{ grid-template-columns: 1fr; }
}

/* ===== Блок автора ===== */
.author-box{ display: flex; gap: 20px; align-items: center; margin-top: var(--space-6); padding: 20px; border: 1px solid var(--border); border-radius: 18px; background: rgba(255,255,255,.02); }
.author-box__photo{ width: 88px; height: 88px; border-radius: 50%; object-fit: cover; flex: none; border: 2px solid rgba(27,69,255,.5); }
.author-box__name{ font-weight: 700; font-size: 1.05rem; }
.author-box__role{ margin-top: 4px; font-size: 14.5px; line-height: 1.5; color: var(--text-muted); }
.author-box__link{ display: inline-block; margin-top: 8px; font-size: 14px; font-weight: 600; color: var(--accent-text); text-decoration: none; }
.author-box__link:hover{ text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 560px){ .author-box{ flex-direction: column; align-items: flex-start; } }

/* ===== Города ===== */
.city-links{ margin-top: var(--space-6); }
.city-links h2{ font-family: var(--font-black); font-weight: 800; font-size: clamp(1.25rem, 2.4vw, 1.6rem); }
.city-links p{ margin-top: var(--space-3); color: var(--text-muted); line-height: 1.8; }
.city-links a{ color: var(--accent-text); text-decoration: underline; text-underline-offset: 3px; }