/* Стиль блога UpMob — статичные HTML-страницы, та же палитра, что и на лендинге. */
:root {
  --bg: #ffffff;
  --bg-alt: #f3f8fb;
  --ink: #27333c;
  --ink-soft: #59788a;
  --line: #e1eaf0;
  --brand: #f6dd00;
  --brand-hover: #e6c900;
  --on-brand: #27333c;
  --brand-ink: #0d78c0;
  --accent: #0d98ec;
  --accent-soft: #e7f6ff;
  --radius: 16px;
  --maxw: 760px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--brand-ink); }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.02em; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.wrap--wide { max-width: 1080px; }

/* Шапка */
.bhead { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,0.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.bhead__in { max-width: 1080px; margin: 0 auto; padding: 14px 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.blogo { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
.blogo span { color: var(--accent); }
.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; border-radius: 10px; padding: 10px 18px; }
.btn--primary { background: var(--brand); color: var(--on-brand); }
.btn--primary:hover { background: var(--brand-hover); }

/* Хлебные крошки */
.crumbs { font-size: 0.88rem; color: var(--ink-soft); padding: 22px 0 0; }
.crumbs a { color: var(--ink-soft); text-decoration: none; }
.crumbs a:hover { color: var(--accent); }

/* Статья */
.article { padding: 8px 0 60px; }
.article__tag { display: inline-block; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent); background: var(--accent-soft); padding: 5px 12px; border-radius: 999px; margin-top: 18px; }
.article__title { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 16px 0 12px; }
.article__meta { color: var(--ink-soft); font-size: 0.92rem; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.article__cover { width: 100%; border-radius: var(--radius); margin: 26px 0 8px; border: 1px solid var(--line); }
.article__body { font-size: 1.06rem; }
.article__body h2 { font-size: 1.6rem; margin: 40px 0 14px; }
.article__body h3 { font-size: 1.25rem; margin: 28px 0 10px; }
.article__body p { margin: 0 0 18px; }
.article__body ul, .article__body ol { margin: 0 0 18px; padding-left: 22px; }
.article__body li { margin-bottom: 8px; }
.article__body img { border-radius: var(--radius); border: 1px solid var(--line); margin: 24px 0; }

table.tbl { width: 100%; border-collapse: collapse; margin: 22px 0; font-size: 0.98rem; }
.tbl th, .tbl td { text-align: left; padding: 12px 14px; border: 1px solid var(--line); }
.tbl th { background: var(--bg-alt); font-weight: 700; }

.callout { background: var(--accent-soft); border-left: 4px solid var(--accent); border-radius: 10px; padding: 16px 20px; margin: 24px 0; }
.callout strong { color: var(--brand-ink); }

.faq-q { font-weight: 700; margin: 22px 0 6px; }

/* CTA-блок в статье */
.cta-box { background: linear-gradient(135deg, var(--accent-soft), #fffbe0); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; margin: 40px 0; text-align: center; }
.cta-box h3 { margin: 0 0 8px; font-size: 1.4rem; }
.cta-box p { color: var(--ink-soft); margin: 0 0 18px; }

/* Список статей (индекс) */
.bhero { padding: 40px 0 10px; }
.bhero h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin: 0 0 10px; }
.bhero p { color: var(--ink-soft); font-size: 1.1rem; max-width: 60ch; }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; padding: 30px 0 60px; }
.pcard { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: inherit; background: var(--bg); transition: transform .15s ease, box-shadow .15s ease; }
.pcard:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(16,24,48,.1); }
.pcard img { aspect-ratio: 1/1; height: auto; width: 100%; object-fit: cover; }
.pcard__body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pcard__tag { font-size: 0.76rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent); }
.pcard__title { font-size: 1.22rem; font-weight: 800; }
.pcard__excerpt { color: var(--ink-soft); font-size: 0.96rem; }

/* Блок статистики */
.stats { display: flex; flex-wrap: wrap; gap: 36px; margin: 26px 0 6px; }
.stat__n { font-size: 1.9rem; font-weight: 800; color: var(--brand-ink); line-height: 1.05; }
.stat__l { font-size: 0.9rem; color: var(--ink-soft); max-width: 24ch; }

/* Кейс */
.case { border: 1px solid var(--line); border-left: 4px solid var(--brand); border-radius: 12px; padding: 20px 22px; margin: 30px 0; background: #fffdf2; }
.case h3 { margin: 0 0 10px; font-size: 1.25rem; }
.case__stats { display: flex; flex-wrap: wrap; gap: 28px; margin: 16px 0 6px; }
.case__stat { display: flex; flex-direction: column; }
.case__num { font-size: 1.6rem; font-weight: 800; color: var(--brand-ink); line-height: 1.1; }
.case__lbl { font-size: 0.86rem; color: var(--ink-soft); max-width: 22ch; }

/* Карточка автора */
.author-card { display: flex; gap: 18px; align-items: center; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; margin: 44px 0 0; background: var(--bg-alt); }
.author-card__photo { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 1px solid var(--line); }
.author-card__info { display: flex; flex-direction: column; gap: 2px; }
.author-card__name { font-weight: 800; font-size: 1.05rem; }
.author-card__role { color: var(--accent); font-size: 0.9rem; font-weight: 600; }
.author-card__bio { margin: 6px 0 0; color: var(--ink-soft); font-size: 0.94rem; }
@media (max-width: 520px) { .author-card { flex-direction: column; align-items: flex-start; text-align: left; } }

/* Источники */
.sources { border-top: 1px solid var(--line); padding: 24px 0 0; margin-top: 36px; }
.sources h2 { font-size: 1.15rem; margin: 0 0 10px; }
.sources ul { margin: 0; padding-left: 20px; }
.sources li { margin-bottom: 6px; font-size: 0.96rem; color: var(--ink-soft); }
.sources a { color: var(--brand-ink); }

/* Дисклеймер */
.disclosure { color: var(--ink-soft); font-size: 0.86rem; margin: 28px 0 0; padding: 14px 16px; background: var(--bg-alt); border-radius: 10px; }

/* Связанные статьи */
.related { border-top: 1px solid var(--line); padding: 32px 0 0; margin-top: 40px; }
.related h2 { font-size: 1.3rem; margin: 0 0 16px; }
.related a { display: block; padding: 10px 0; text-decoration: none; color: var(--ink); border-bottom: 1px solid var(--line); font-weight: 600; }
.related a:hover { color: var(--accent); }

/* Футер */
.bfoot { background: var(--ink); color: #aeb8cb; padding: 36px 0; margin-top: 40px; font-size: 0.92rem; }
.bfoot a { color: #cdd5e6; text-decoration: none; }
.bfoot__in { max-width: 1080px; margin: 0 auto; padding: 0 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

/* ===== Блок автора (E-E-A-T) ===== */
.author { display: flex; align-items: center; gap: 14px; margin: 18px 0 6px; padding: 14px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.author__photo { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; flex: none; border: 2px solid var(--accent-soft); }
.author__name { font-weight: 700; color: var(--ink); }
.author__role { color: var(--ink-soft); font-size: 0.9rem; }

/* ===== Сервисные страницы ===== */
.phero { padding: 44px 0 6px; }
.phero h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin: 0 0 14px; }
.phero p { font-size: 1.12rem; color: var(--ink-soft); max-width: 62ch; margin: 0 0 22px; }
.phero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn--ghost { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink-soft); }
.section-t { font-size: 1.55rem; margin: 44px 0 18px; }
.pfeats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pfeat { border: 1px solid var(--line); border-radius: 14px; padding: 22px; background: #fff; }
.pfeat__i { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font-size: 1.5rem; margin-bottom: 12px; }
.pfeat h3 { font-size: 1.12rem; margin: 0 0 8px; }
.pfeat p { margin: 0; color: var(--ink-soft); font-size: 0.96rem; }
.plist { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff; }
.plist__row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 15px 18px; border-top: 1px solid var(--line); }
.plist__row:first-child { border-top: 0; }
.plist__price { font-weight: 800; color: var(--accent); white-space: nowrap; }
.pnote { color: var(--ink-soft); font-size: 0.9rem; margin-top: 12px; }
@media (max-width: 720px) { .pfeats { grid-template-columns: 1fr; } }

/* Лёгкое появление без JS */
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.article__cover, .pcard, .cta-box { animation: fadeUp 0.6s cubic-bezier(0.2,0.7,0.2,1) both; }
.pcard:nth-child(2) { animation-delay: 0.08s; }
.pcard:nth-child(3) { animation-delay: 0.16s; }
.pcard:nth-child(4) { animation-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) {
  .article__cover, .pcard, .cta-box { animation: none; }
}

@media (max-width: 640px) {
  .cards { grid-template-columns: 1fr; }
  .bhead .btn { display: none; }
}