/* ============================================================
   COMU.media — BLOG / Журнал layer
   Colorful editorial: rounded cards, gradient covers, blue accent,
   bold geometric sans. Loaded on top of styles.css on the journal page.
   ============================================================ */
:root {
  --b-accent: #2563eb;
  --b-ink:    #0f1830;
  --b-dek:    #5b6478;
  --b-card:   #ffffff;
  --b-shadow: 0 24px 60px -28px rgba(16,30,70,0.30);
  --b-radius: 22px;
  --b-radius-lg: 30px;
}

/* ============================================================
   GLOBAL — applies on every page (body.blog)
   ============================================================ */
body.blog { background: #f5f7fb; color: var(--b-ink); }
body.blog ::selection { background: var(--b-accent); color: #fff; }

/* Header */
body.blog .hd { background: rgba(245,247,251,0.85); backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid #e3e8f2; }
body.blog .hd.scrolled { border-bottom-color: #d4dcec; }
body.blog .brand { font-family: var(--sans); font-weight: 800; letter-spacing: -0.04em; color: var(--b-ink); }
body.blog .brand__mk { color: var(--b-accent); }
body.blog .nav a { color: var(--b-dek); font-weight: 600; }
body.blog .nav a::after { height: 3px; border-radius: 3px; background: var(--b-accent); bottom: -2px; }
body.blog .nav a:hover, body.blog .nav a.active { color: var(--b-ink); }
body.blog .hd__cta {
  border: none; border-radius: 999px; background: var(--b-accent); color: #fff;
  padding: 12px 24px; font-weight: 700;
}
body.blog .hd__cta:hover { background: #1d4fd0; color: #fff; transform: translateY(-1px); }
body.blog .icon-btn { border: 1.5px solid #d4dcec; border-radius: 14px; color: var(--b-ink); }
body.blog .mmenu { background: #f5f7fb; }
body.blog .mmenu a { font-family: var(--sans); font-weight: 800; letter-spacing: -0.03em; color: var(--b-ink); border-bottom-color: #e3e8f2; }
body.blog .mmenu a .n { color: var(--b-accent); }
body.blog .mclose { border: 1.5px solid #d4dcec; border-radius: 14px; }

/* Buttons → pills */
body.blog .btn { border-radius: 999px; border: 1.5px solid var(--b-ink); font-family: var(--sans); font-weight: 700; }
body.blog .btn:hover { background: var(--b-ink); color: #fff; }
body.blog .btn--solid { background: var(--b-accent); border-color: var(--b-accent); color: #fff; }
body.blog .btn--solid:hover { background: #1d4fd0; border-color: #1d4fd0; color: #fff; }
body.blog .link-arw { color: var(--b-accent); border-bottom: none; font-weight: 700; }

/* Footer */
body.blog .ft { background: #fff; border-top: 1px solid #e3e8f2; }
body.blog .ft__word { font-family: var(--sans); font-weight: 800; letter-spacing: -0.04em; color: var(--b-ink); }
body.blog .ft__word span { color: var(--b-accent); }
body.blog .ft__col h4 { font-family: var(--sans); color: var(--b-dek); letter-spacing: 0.04em; }
body.blog .ft__col a { color: var(--b-dek); }
body.blog .ft__col a:hover { color: var(--b-accent); }
body.blog .ft__fine { font-family: var(--sans); color: #97a0b5; letter-spacing: 0; }
body.blog .ft__bot { border-top-color: #e3e8f2; }
body.blog .ft__tag { color: var(--b-dek); }
body.blog .ft__bot .link-arw { color: var(--b-accent); }

/* Section helpers in blog context */
body.blog .b-sec { padding-block: clamp(40px, 5vw, 76px); }
.b-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(24px, 3vw, 40px); flex-wrap: wrap; }
.b-head h2 { font-family: var(--sans); font-weight: 800; font-size: clamp(28px, 3.4vw, 44px); line-height: 1.02; letter-spacing: -0.025em; color: var(--b-ink); }
.b-head .link-arw { font-size: 15px; }

/* ============================================================
   HOME HERO (blog)
   ============================================================ */
.bhero { padding-top: clamp(40px, 6vw, 90px); padding-bottom: clamp(28px, 3vw, 44px); }
.bhero__title { font-family: var(--sans); font-weight: 800; color: var(--b-ink); font-size: clamp(44px, 7.5vw, 104px); line-height: 0.96; letter-spacing: -0.035em; max-width: 16ch; }
.bhero__title em { font-style: normal; color: var(--b-accent); }
.bhero__row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 28px; margin-top: clamp(26px, 3.5vw, 44px); }
.bhero__lead { font-size: clamp(18px, 2vw, 22px); line-height: 1.45; color: var(--b-dek); max-width: 46ch; }
.bhero__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ============================================================
   RUBRICS (blog pills grid)
   ============================================================ */
.brubrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.5vw, 20px); }
.brubric {
  display: flex; flex-direction: column; gap: 6px; justify-content: space-between;
  background: #fff; border-radius: var(--b-radius); padding: clamp(22px, 2vw, 30px);
  box-shadow: var(--b-shadow); min-height: 130px;
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease);
}
.brubric:hover { transform: translateY(-5px); box-shadow: 0 30px 66px -26px rgba(16,30,70,0.38); }
.brubric__name { font-family: var(--sans); font-weight: 800; font-size: clamp(22px, 2.2vw, 30px); letter-spacing: -0.02em; color: var(--b-ink); }
.brubric__n { font-family: var(--sans); font-weight: 600; font-size: 14px; color: var(--b-accent); }
@media (max-width: 760px) { .brubrics { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .brubrics { grid-template-columns: 1fr; } }

/* ============================================================
   CONTACTS (blog)
   ============================================================ */
.bcontact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 2vw, 30px); align-items: start; }
.bcontact__panel { background: #fff; border-radius: var(--b-radius-lg); padding: clamp(28px, 3vw, 46px); box-shadow: var(--b-shadow); }
.bcontact__panel--accent { background: linear-gradient(135deg, #16356f 0%, #1f50b0 52%, #2f6fe0 100%); color: #fff; }
.cinfo2 { display: flex; flex-direction: column; gap: 4px; }
.cinfo2__item { padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,0.18); display: flex; flex-direction: column; gap: 6px; }
.cinfo2__item:last-child { border-bottom: none; }
.cinfo2__lbl { font-family: var(--sans); font-weight: 700; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.7); }
.cinfo2__val { font-family: var(--sans); font-weight: 800; font-size: clamp(20px, 2vw, 26px); letter-spacing: -0.01em; color: #fff; }
a.cinfo2__val:hover { color: rgba(255,255,255,0.8); }
.bsocials { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.bsocials a { font-family: var(--sans); font-weight: 700; font-size: 14px; padding: 11px 20px; border-radius: 999px; border: 1.5px solid rgba(255,255,255,0.45); color: #fff; transition: background 0.25s var(--ease), color 0.25s var(--ease); }
.bsocials a:hover { background: #fff; color: var(--b-ink); }

.bfield { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.bfield label { font-family: var(--sans); font-weight: 700; font-size: 13px; color: var(--b-dek); }
.bfield input, .bfield textarea { font-family: var(--sans); font-size: 16px; color: var(--b-ink); background: #f5f7fb; border: 1.5px solid #e0e6f1; border-radius: 16px; padding: 15px 18px; outline: none; transition: border-color 0.25s var(--ease), background 0.25s var(--ease); }
.bfield input:focus, .bfield textarea:focus { border-color: var(--b-accent); background: #fff; }
.bfield textarea { resize: vertical; min-height: 130px; border-radius: 20px; }
.bfield.err input, .bfield.err textarea { border-color: #e0457f; }
form.sent .bform-body { display: none; }
.bform-ok { display: none; padding: 30px 0; }
form.sent .bform-ok { display: block; }
.bform-ok h3 { font-family: var(--sans); font-weight: 800; font-size: 26px; color: var(--b-ink); letter-spacing: -0.02em; }
.bform-ok p { color: var(--b-dek); margin-top: 10px; }
@media (max-width: 760px) { .bcontact { grid-template-columns: 1fr; } }

/* ============================================================
   AGENCY ZONE ("Работать с нами")
   ============================================================ */
.work {
  position: relative; overflow: hidden; border-radius: var(--b-radius-lg);
  background: linear-gradient(135deg, #0f1830 0%, #1b2a52 60%, #24489c 100%);
  color: #fff; box-shadow: var(--b-shadow); padding: clamp(32px, 4.5vw, 64px);
  isolation: isolate;
}
.work::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(110% 90% at 88% 4%, rgba(90,155,230,0.28), transparent 56%); }
.work__kicker { display: inline-flex; align-items: center; gap: 12px; font-family: var(--sans); font-weight: 700; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.82); }
.work__kicker::before { content: ""; width: 30px; height: 3px; border-radius: 3px; background: rgba(255,255,255,0.82); }
.work__title { font-family: var(--sans); font-weight: 800; font-size: clamp(28px, 4vw, 52px); line-height: 1.02; letter-spacing: -0.025em; margin-top: 18px; max-width: 18ch; }
.work__dek { font-size: clamp(16px, 1.8vw, 20px); line-height: 1.5; color: rgba(255,255,255,0.84); max-width: 56ch; margin-top: 20px; }
.work__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 26px); margin-top: clamp(32px, 4vw, 48px); }
.work__item { border-top: 2px solid rgba(255,255,255,0.25); padding-top: 18px; }
.work__item b { display: block; font-family: var(--sans); font-weight: 700; font-size: clamp(17px, 1.8vw, 21px); letter-spacing: -0.01em; margin-bottom: 8px; }
.work__item span { font-size: 15px; line-height: 1.5; color: rgba(255,255,255,0.74); }
.work__cta { margin-top: clamp(32px, 4vw, 48px); display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.work__btn { display: inline-flex; align-items: center; gap: 10px; font-family: var(--sans); font-weight: 700; font-size: 16px; color: var(--b-ink); background: #fff; border-radius: 999px; padding: 16px 30px; transition: transform 0.2s var(--ease), opacity 0.25s var(--ease); }
.work__btn:hover { opacity: 0.92; transform: translateY(-1px); }
.work__btn .arw { transition: transform 0.3s var(--ease); }
.work__btn:hover .arw { transform: translateX(5px); }
.work__note { font-family: var(--sans); font-size: 14px; color: rgba(255,255,255,0.62); }
@media (max-width: 700px) { .work__grid { grid-template-columns: 1fr; } }

/* ============================================================
   ARTICLE READING (blog)
   ============================================================ */
body.blog .art-crumb a { font-family: var(--sans); color: var(--b-accent); font-weight: 600; }
body.blog .art-title { font-family: var(--sans); font-weight: 800; letter-spacing: -0.03em; color: var(--b-ink); }
body.blog .art-dek { color: var(--b-dek); }
body.blog .art-byline { border-color: #e3e8f2; }
body.blog .art-byline .who .av { background: linear-gradient(135deg, #2f6fe0, #5b9be6); border: none; border-radius: 50%; }
body.blog .art-cover image-slot, body.blog .art-cover .ph { border-radius: var(--b-radius-lg); overflow: hidden; }
body.blog .prose { color: #313a4f; }
body.blog .prose h2, body.blog .prose h3 { font-family: var(--sans); font-weight: 800; letter-spacing: -0.025em; color: var(--b-ink); }
body.blog .prose a { color: var(--b-accent); border-bottom: 1.5px solid var(--b-accent); }
body.blog .prose a:hover { background: var(--b-accent); color: #fff; }
body.blog .prose strong { color: var(--b-ink); }
body.blog .prose blockquote { border-left: 4px solid var(--b-accent); font-family: var(--sans); font-style: normal; font-weight: 700; color: var(--b-ink); border-radius: 0; }
body.blog .prose .lead-p:first-letter { font-family: var(--sans); color: var(--b-accent); }
body.blog .prose figure .ph, body.blog .prose figure image-slot { border-radius: var(--b-radius); overflow: hidden; }
body.blog .prose hr { border-top: 1px solid #e3e8f2; }
body.blog .related { border-top: 1px solid #e3e8f2; }
.art-pill { display: inline-flex; align-items: center; gap: 8px; font-family: var(--sans); font-weight: 700; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: #fff; background: var(--b-accent); border-radius: 999px; padding: 7px 16px; }

/* three-layer structure label */
.art-layer { display: flex; align-items: center; gap: 14px; margin: 2.4em 0 0.2em; }
.art-layer span { font-family: var(--sans); font-weight: 700; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--b-accent); white-space: nowrap; }
.art-layer::after { content: ""; flex: 1; height: 2px; background: #e3e8f2; border-radius: 2px; }

/* "кому" recurring callout */
.komu-call {
  position: relative; background: #eef3ff; border: 1.5px solid #d4e0fb; border-radius: var(--b-radius);
  padding: clamp(22px, 2.4vw, 32px) clamp(24px, 2.6vw, 36px); margin: 1.8em 0;
}
.komu-call .q { font-family: var(--sans); font-weight: 800; font-size: clamp(20px, 2.2vw, 27px); line-height: 1.18; letter-spacing: -0.02em; color: var(--b-ink); }
.komu-call .q em { font-style: normal; color: var(--b-accent); }
.komu-call .lbl { font-family: var(--sans); font-weight: 700; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--b-accent); margin-bottom: 12px; display: block; }

/* expert comment card */
.expert { display: flex; gap: 18px; background: var(--b-ink); color: #fff; border-radius: var(--b-radius); padding: clamp(24px, 2.6vw, 34px); margin: 1.8em 0; }
.expert__av { flex: none; width: 54px; height: 54px; border-radius: 50%; background: linear-gradient(135deg, #2f6fe0, #5b9be6); }
.expert__body p { color: rgba(255,255,255,0.88); font-size: 17px; line-height: 1.55; }
.expert__who { margin-top: 14px; font-family: var(--sans); }
.expert__who b { font-weight: 700; font-size: 15px; color: #fff; }
.expert__who span { display: block; font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 2px; }

/* "Итого" summary box */
.itogo { background: #fff; border: 1.5px solid #e0e6f1; border-radius: var(--b-radius-lg); padding: clamp(26px, 3vw, 40px); margin: 2em 0; box-shadow: var(--b-shadow); }
.itogo h3 { font-family: var(--sans); font-weight: 800; font-size: clamp(22px, 2.4vw, 30px); letter-spacing: -0.02em; color: var(--b-ink); margin-bottom: 18px; }
.itogo ol { list-style: none; counter-reset: it; display: flex; flex-direction: column; gap: 14px; padding: 0; }
.itogo li { counter-increment: it; display: flex; gap: 14px; align-items: flex-start; font-size: 16.5px; line-height: 1.5; color: #313a4f; }
.itogo li::before { content: counter(it); flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--b-accent); color: #fff; font-family: var(--sans); font-weight: 700; font-size: 14px; display: flex; align-items: center; justify-content: center; }

.blog { background: #f5f7fb; }
.blog .wrap { max-width: 1280px; }

/* ---------- Blog head ---------- */
.blog-head { padding-top: clamp(40px, 6vw, 84px); padding-bottom: clamp(24px, 3vw, 40px); }
.blog-kicker {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--sans); font-weight: 700; font-size: 14px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--b-accent);
  margin-bottom: 22px;
}
.blog-kicker::before { content: ""; width: 34px; height: 3px; border-radius: 3px; background: var(--b-accent); }
.blog-title {
  font-family: var(--sans); font-weight: 800; color: var(--b-ink);
  font-size: clamp(40px, 6.5vw, 84px); line-height: 0.98; letter-spacing: -0.03em;
}
.blog-dek { font-size: clamp(18px, 2vw, 22px); line-height: 1.45; color: var(--b-dek); max-width: 40ch; margin-top: 22px; }

/* ---------- Featured hero card ---------- */
.bfeat {
  position: relative; border-radius: var(--b-radius-lg); overflow: hidden;
  min-height: clamp(420px, 52vw, 560px); display: flex; align-items: flex-end;
  padding: clamp(28px, 4vw, 56px);
  color: #fff; box-shadow: var(--b-shadow);
  background: linear-gradient(135deg, #16356f 0%, #1f50b0 52%, #2f6fe0 100%);
  isolation: isolate;
}
.bfeat::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(120% 90% at 88% 8%, rgba(255,255,255,0.18), transparent 55%);
}
.bfeat__body { max-width: 640px; display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.bfeat__meta { font-family: var(--sans); font-weight: 700; font-size: 14px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.86); }
.bfeat__title { font-family: var(--sans); font-weight: 800; font-size: clamp(30px, 4.4vw, 56px); line-height: 1.04; letter-spacing: -0.025em; }
.bfeat__dek { font-size: clamp(16px, 1.7vw, 19px); line-height: 1.5; color: rgba(255,255,255,0.84); max-width: 52ch; }
.bfeat__btn {
  display: inline-flex; align-items: center; gap: 12px; margin-top: 8px;
  font-family: var(--sans); font-weight: 700; font-size: 15px; color: #fff;
  border: 1.5px solid rgba(255,255,255,0.55); border-radius: 999px;
  padding: 14px 26px; transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.bfeat__btn .arw { transition: transform 0.3s var(--ease); }
.bfeat__btn:hover { background: #fff; color: var(--b-ink); border-color: #fff; }
.bfeat__btn:hover .arw { transform: translateX(5px); }

/* ---------- Card grid ---------- */
.bgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2vw, 30px); }
.bcard {
  display: flex; flex-direction: column; background: var(--b-card);
  border-radius: var(--b-radius); overflow: hidden; box-shadow: var(--b-shadow);
  transition: transform 0.32s var(--ease), box-shadow 0.32s var(--ease);
}
.bcard:hover { transform: translateY(-6px); box-shadow: 0 32px 70px -26px rgba(16,30,70,0.40); }
.bcard__cover { aspect-ratio: 16 / 11; position: relative; }
.bcard__body { padding: clamp(22px, 2vw, 30px); display: flex; flex-direction: column; gap: 14px; flex: 1; }
.bcard__meta { font-family: var(--sans); font-weight: 700; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--b-accent); }
.bcard__title { font-family: var(--sans); font-weight: 800; font-size: clamp(21px, 1.9vw, 26px); line-height: 1.12; letter-spacing: -0.018em; color: var(--b-ink); }
.bcard__dek { font-size: 16px; line-height: 1.5; color: var(--b-dek); }
.bcard__more {
  margin-top: auto; padding-top: 6px;
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--sans); font-weight: 700; font-size: 15px; color: var(--b-accent);
}
.bcard__more .arw { transition: transform 0.3s var(--ease); }
.bcard:hover .bcard__more .arw { transform: translateX(5px); }

/* ---------- Gradient covers ---------- */
.grad-blue   { background: linear-gradient(140deg, #16356f, #2f6fe0); }
.grad-green  { background: linear-gradient(140deg, #0f6b4f, #2bb673); }
.grad-orange { background: linear-gradient(140deg, #d2730c, #f4a916); }
.grad-purple { background: linear-gradient(140deg, #5a15b0, #8d48e3); }
.grad-teal   { background: linear-gradient(140deg, #0d7384, #1bb6c9); }
.grad-indigo { background: linear-gradient(140deg, #272d86, #5660e0); }
.grad-rose   { background: linear-gradient(140deg, #a01453, #e0457f); }
.grad-slate  { background: linear-gradient(140deg, #2b3242, #59657f); }

/* ---------- Filters (blog style) ---------- */
.bfilters { display: flex; flex-wrap: wrap; gap: 10px; }
.bfilter {
  font-family: var(--sans); font-weight: 600; font-size: 14px;
  padding: 11px 20px; border-radius: 999px; border: 1.5px solid #d8deec;
  color: var(--b-dek); background: #fff; transition: all 0.25s var(--ease);
}
.bfilter:hover { border-color: var(--b-accent); color: var(--b-accent); }
.bfilter.on { background: var(--b-accent); border-color: var(--b-accent); color: #fff; }

.bload {
  display: inline-flex; align-items: center; gap: 10px; margin-inline: auto;
  font-family: var(--sans); font-weight: 700; font-size: 15px; color: var(--b-ink);
  border: 1.5px solid #d2d9e8; border-radius: 999px; padding: 16px 30px;
  background: #fff; transition: all 0.25s var(--ease);
}
.bload:hover { border-color: var(--b-accent); color: var(--b-accent); }

/* ---------- Promo banners (wide rounded cards) ---------- */
.promo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 2vw, 30px); }
.promo__card {
  position: relative; border-radius: var(--b-radius-lg); overflow: hidden;
  min-height: clamp(260px, 26vw, 320px); box-shadow: var(--b-shadow);
  display: flex; align-items: flex-end; padding: clamp(28px, 3vw, 46px);
  transition: transform 0.32s var(--ease), box-shadow 0.32s var(--ease);
  isolation: isolate;
}
.promo__card:hover { transform: translateY(-5px); box-shadow: 0 34px 72px -26px rgba(16,30,70,0.40); }
.promo__card--blue { background: linear-gradient(135deg, #1b50b0 0%, #2f6fe0 55%, #4f8bea 100%); }
.promo__card--dark { background: linear-gradient(135deg, #0f1830 0%, #1b2a52 60%, #24489c 100%); }
.promo__card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(120% 90% at 88% 6%, rgba(255,255,255,0.16), transparent 55%); }

/* shared text block */
.promo__text { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; color: #fff; justify-content: center; max-width: 88%; }
.promo__kicker { font-family: var(--sans); font-weight: 700; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.85); }
.promo__title { font-family: var(--sans); font-weight: 800; font-size: clamp(30px, 3.6vw, 50px); line-height: 1.0; letter-spacing: -0.028em; }
.promo__dek { font-size: 16px; line-height: 1.5; color: rgba(255,255,255,0.86); max-width: 32ch; }
.promo__btn {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 10px;
  font-family: var(--sans); font-weight: 700; font-size: 15px; color: #fff;
  border: 1.5px solid rgba(255,255,255,0.6); border-radius: 999px; padding: 13px 26px; white-space: nowrap;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.promo__btn .arw { transition: transform 0.3s var(--ease); }
.promo__card:hover .promo__btn { background: #fff; color: var(--b-ink); border-color: #fff; }
.promo__card:hover .promo__btn .arw { transform: translateX(5px); }

/* corner badge */
.promo__badge {
  position: absolute; top: clamp(22px, 2.4vw, 32px); left: clamp(28px, 3vw, 46px); z-index: 2;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: #fff; background: rgba(255,255,255,0.16); border: 1px solid rgba(255,255,255,0.28);
  border-radius: 999px; padding: 6px 13px; backdrop-filter: blur(4px);
}

/* decorative glyph (replaces photo) */
.promo__glyph {
  position: absolute; z-index: 1; right: clamp(-10px, 1vw, 12px); bottom: clamp(-30px, -2vw, -10px);
  font-family: var(--sans); font-weight: 800; font-size: clamp(180px, 24vw, 300px); line-height: 0.7;
  color: rgba(255,255,255,0.09); letter-spacing: -0.04em; pointer-events: none; user-select: none;
}

@media (max-width: 760px) { .promo { grid-template-columns: 1fr; } .promo__card { min-height: 220px; } }

@media (max-width: 920px) { .bgrid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Blog newsletter (rounded card) ---------- */
.bnews-sec { padding-bottom: clamp(56px, 7vw, 104px); }
.bnews {
  position: relative; overflow: hidden; border-radius: var(--b-radius-lg);
  background: linear-gradient(135deg, #16356f 0%, #1f50b0 52%, #2f6fe0 100%);
  color: #fff; box-shadow: var(--b-shadow);
  padding: clamp(32px, 4vw, 60px);
  display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: center;
  isolation: isolate;
}
.bnews::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(120% 100% at 90% 0%, rgba(255,255,255,0.16), transparent 55%); }
.bnews__kicker { display: inline-flex; align-items: center; gap: 12px; font-family: var(--sans); font-weight: 700; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.85); }
.bnews__kicker::before { content: ""; width: 30px; height: 3px; border-radius: 3px; background: rgba(255,255,255,0.85); }
.bnews__title { font-family: var(--sans); font-weight: 800; font-size: clamp(26px, 3vw, 40px); line-height: 1.05; letter-spacing: -0.02em; margin-top: 18px; }
.bnews__sub { display: flex; align-items: baseline; gap: 12px; margin-top: 22px; }
.bnews__sub b { font-family: var(--sans); font-weight: 800; font-size: clamp(30px, 4vw, 48px); line-height: 1; }
.bnews__sub span { font-size: 14px; color: rgba(255,255,255,0.8); }

.bform { display: flex; flex-direction: column; gap: 14px; }
.bform__row { display: flex; gap: 10px; }
.bform input {
  flex: 1; min-width: 0; background: rgba(255,255,255,0.12); border: 1.5px solid rgba(255,255,255,0.5);
  border-radius: 999px; color: #fff; font-family: var(--sans); font-size: 16px; padding: 16px 22px; outline: none;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.bform input::placeholder { color: rgba(255,255,255,0.6); }
.bform input:focus { border-color: #fff; background: rgba(255,255,255,0.18); }
.bform button {
  background: #fff; color: var(--b-ink); font-family: var(--sans); font-weight: 700; font-size: 15px;
  border-radius: 999px; padding: 0 28px; white-space: nowrap;
  transition: transform 0.2s var(--ease), opacity 0.25s var(--ease);
}
.bform button:hover { opacity: 0.9; }
.bform button:active { transform: translateY(1px); }
.bform__note { font-family: var(--sans); font-size: 13px; color: rgba(255,255,255,0.65); }
.bform.sent .bform__row, .bform.sent .bform__note { display: none; }
.bform__ok { display: none; font-family: var(--sans); font-weight: 700; font-size: 20px; }
.bform.sent .bform__ok { display: block; }

@media (max-width: 760px) { .bnews { grid-template-columns: 1fr; } .bform__row { flex-direction: column; } .bform button { padding: 16px; } }
@media (max-width: 600px) { .bgrid { grid-template-columns: 1fr; } .bfeat { min-height: 440px; } }

/* ── Финальный призыв в статье (блок endcta) — синяя карточка ───────────── */
.prose .art-endcta {
  position: relative; overflow: hidden; border-radius: var(--b-radius-lg);
  background: linear-gradient(135deg, #16356f 0%, #1f50b0 52%, #2f6fe0 100%);
  color: #fff; box-shadow: var(--b-shadow);
  padding: clamp(26px, 3.4vw, 46px);
  margin: clamp(34px, 4vw, 56px) 0;
  display: grid; grid-template-columns: 1fr auto;
  grid-template-areas: "title btn" "sub btn";
  align-items: center; column-gap: clamp(20px, 3vw, 48px); row-gap: 10px;
}
.prose .art-endcta b { grid-area: title; font-family: var(--sans); font-weight: 800; font-size: clamp(22px, 2.4vw, 32px); line-height: 1.12; letter-spacing: -0.02em; }
.prose .art-endcta span { grid-area: sub; color: rgba(255,255,255,0.82); font-size: 15px; line-height: 1.5; max-width: 52ch; }
.prose .art-endcta .btn {
  grid-area: btn; align-self: center; background: #fff; color: #16356f; border: 0;
  border-radius: 999px; padding: 15px 30px; font-weight: 700; font-size: 16px;
  white-space: nowrap; text-decoration: none; box-shadow: 0 6px 20px rgba(0,0,0,0.18);
}
.prose .art-endcta .btn:hover { background: #eef3ff; }
@media (max-width: 700px) {
  .prose .art-endcta { grid-template-columns: 1fr; grid-template-areas: "title" "sub" "btn"; }
  .prose .art-endcta .btn { width: 100%; text-align: center; justify-self: stretch; margin-top: 6px; }
}

/* ── Блоки статьи: факт, термин, таблица (как в предпросмотре) ──────────── */
.prose .art-fact { display: flex; align-items: baseline; gap: 16px; border-top: 2px solid #0e1116; border-bottom: 2px solid #0e1116; padding: 18px 0; margin: 1.7em 0; }
.prose .art-fact b { font-family: var(--sans); font-weight: 800; font-size: clamp(30px, 4vw, 44px); letter-spacing: -0.03em; color: #2563eb; line-height: 1; flex: none; }
.prose .art-fact span { font-size: 15px; color: #5b6470; line-height: 1.5; }

.prose .art-term { background: #eef3ff; border: 1px solid #d4e0fb; border-radius: 16px; padding: clamp(20px, 2.4vw, 28px); margin: 1.7em 0; }
.prose .art-term h3 { margin: 0 0 10px; font-family: var(--sans); font-weight: 800; font-size: clamp(20px, 2.2vw, 26px); letter-spacing: -0.02em; line-height: 1.15; }
.prose .art-term p { margin: 8px 0; }
.prose .art-term__row { font-size: 15px; color: #42505f; }
.prose .art-term__row b { color: #0e1116; font-weight: 700; }

.prose .art-table { margin: 1.7em 0; overflow-x: auto; }
.prose .art-table figcaption, .prose figure > figcaption { font-family: var(--sans); font-weight: 600; font-size: 14px; color: #5b6470; margin-bottom: 10px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15.5px; margin: 0; }
.prose table td, .prose table th { border: 1px solid #e6eaf2; padding: 11px 15px; text-align: left; vertical-align: top; }
.prose table th, .prose table tr:first-child th { background: #f5f7fb; font-weight: 700; }

/* ── TL;DR (коротко) и FAQ ──────────────────────────────────────────────── */
.art-tldr { display: flex; gap: 16px; align-items: flex-start; background: #f5f7fb; border-left: 4px solid #2563eb; border-radius: 12px; padding: 18px 22px; margin: 22px 0 4px; }
.art-tldr__l { font-family: var(--sans); font-weight: 800; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: #2563eb; padding-top: 3px; flex: none; }
.art-tldr p { margin: 0; font-size: 16px; line-height: 1.55; color: #2b2f36; }

.art-faq { margin: clamp(40px, 5vw, 64px) 0 0; }
.art-faq > h2 { font-family: var(--sans); font-weight: 800; letter-spacing: -0.02em; font-size: clamp(24px, 3vw, 32px); margin: 0 0 16px; }
.art-faq__item { border: 1px solid #e6eaf2; border-radius: 12px; padding: 4px 20px; margin-bottom: 10px; background: #fff; }
.art-faq__item summary { cursor: pointer; list-style: none; font-family: var(--sans); font-weight: 600; font-size: 17px; padding: 14px 0; position: relative; }
.art-faq__item summary::-webkit-details-marker { display: none; }
.art-faq__item summary::after { content: "+"; position: absolute; right: 0; top: 12px; font-size: 22px; color: #2563eb; font-weight: 400; }
.art-faq__item[open] summary::after { content: "−"; }
.art-faq__item p { margin: 0 0 16px; color: #42505f; line-height: 1.6; }