/* ==========================================================================
   SkyLight Marketing — Blog listing ("The Growth Brief")
   Static HTML site (NOT WordPress). This stylesheet is loaded AFTER the
   site's own css/style.css and only styles the blog listing. Everything is
   scoped under .slm-blog so it never touches the site header / footer / nav
   (those keep using style.css). The page frame (.header .footer .mob-menu
   .btn-scroll .btn__accent) is reused verbatim from the live site.

   Brand tokens mirror slmarketing.ae:
     body font  AvenirNextCyr · headings Nexa (uppercase, heavy)
     ink #232323 / deep #06272c · primary blue #2760AB / deep #002E6B
     energy accent (amber) #FFAB40 — the agency's "result / highlight" colour
     service gradients reused from the homepage hero slides

   Layout: desktop-first; tablet + mobile rules at the bottom.
   Motion: transform / opacity only (compositor-friendly), reduced-motion safe.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Scope root + design tokens
   -------------------------------------------------------------------------- */
.slm-blog {
  --font-body: "AvenirNextCyr", "Segoe UI", system-ui, Arial, sans-serif;
  --font-head: "Nexa", "AvenirNextCyr", "Segoe UI", system-ui, sans-serif;

  --ink:    #232323;
  --ink-2:  #44474d;
  --muted:  #76798a;
  --heading:#06272c;

  --bg:     #ffffff;
  --soft:   #f6f7fb;
  --soft-2: #eef1f8;

  --line:   #e6e8f0;
  --line-2: #d6dae6;

  --blue:      #2760ab;
  --blue-deep: #002e6b;
  --blue-soft: #eaf1fa;

  --amber:      #ffab40;
  --amber-deep: #f08a1d;
  --amber-soft: #fff4e3;

  /* homepage service-slide gradients (kept for category accents) */
  --grad-ppc:  linear-gradient(135deg, #e65c00, #f9d423);
  --grad-seo:  linear-gradient(135deg, #ed213a, #93291e);
  --grad-smm:  linear-gradient(135deg, #9400d3, #4b0082);
  --grad-web:  linear-gradient(135deg, #002e6b, #1a62c0);
  --grad-ai:   linear-gradient(135deg, #44a08d, #093637);

  --maxw: 1240px;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 22px 48px -28px rgba(6, 39, 44, .35);
  --shadow-soft: 0 10px 26px -18px rgba(6, 39, 44, .28);

  --ease: cubic-bezier(.16, 1, .3, 1);

  font-family: var(--font-body);
  color: var(--ink);
  line-height: 1.6;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.slm-blog *  { box-sizing: border-box; }
.slm-blog img { display: block; max-width: 100%; }
.slm-blog a   { color: inherit; text-decoration: none; }

/* gentle, zero-specificity reset inside scope only */
.slm-blog :where(h1, h2, h3, h4, p, ul, ol, figure) { margin: 0; }

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

.slm-blog a:focus-visible,
.slm-blog button:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
  border-radius: 6px;
}

/* --------------------------------------------------------------------------
   2. Hero ("magazine masthead")
   -------------------------------------------------------------------------- */
.slm-blog .gb-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 140% at 12% 0%, rgba(39, 96, 171, .10), transparent 55%),
    radial-gradient(120% 140% at 100% 100%, rgba(255, 171, 64, .12), transparent 50%),
    var(--soft);
  border-bottom: 1px solid var(--line);
}
.slm-blog .gb-hero__inner {
  padding: clamp(40px, 5vw, 76px) 0 clamp(34px, 4vw, 56px);
  position: relative;
  z-index: 1;
}
.slm-blog .gb-hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}
.slm-blog .gb-hero .eyebrow::before {
  content: "";
  width: 30px;
  height: 3px;
  border-radius: 3px;
  background: var(--amber);
}
.slm-blog .gb-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(38px, 4.4vw + 14px, 78px);
  line-height: 1.02;
  letter-spacing: -.005em;
  color: var(--heading);
  max-width: 16ch;
}
.slm-blog .gb-hero h1 .hl { color: var(--blue); }
.slm-blog .gb-hero .lede {
  margin-top: 20px;
  font-size: clamp(16px, .5vw + 14px, 19px);
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 62ch;
}
.slm-blog .gb-hero__stats {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 40px;
}
.slm-blog .gb-stat { display: flex; flex-direction: column; gap: 2px; }
.slm-blog .gb-stat b {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 28px;
  line-height: 1;
  color: var(--heading);
}
.slm-blog .gb-stat span {
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--muted);
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   3. Category filter (tabs / chips)
   -------------------------------------------------------------------------- */
.slm-blog .gb-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 26px 0 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 44px;
}
.slm-blog .gb-chip {
  font-family: var(--font-head);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink-2);
  padding: 10px 18px;
  border: 1.5px solid var(--line-2);
  border-radius: 999px;
  background: #fff;
  cursor: pointer;
  transition: color .18s var(--ease), border-color .18s var(--ease),
              background-color .18s var(--ease), transform .18s var(--ease);
}
.slm-blog .gb-chip:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-1px);
}
.slm-blog .gb-chip.is-active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}
.slm-blog .gb-chip.is-active:hover { transform: none; }

/* --------------------------------------------------------------------------
   4. Featured post (large editorial card)
   -------------------------------------------------------------------------- */
.slm-blog .gb-featured {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
  margin-bottom: 60px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.slm-blog .gb-featured:hover {
  transform: translateY(-3px);
  box-shadow: 0 28px 56px -26px rgba(6, 39, 44, .42);
}
.slm-blog .gb-featured__media { position: relative; min-height: 400px; overflow: hidden; }
.slm-blog .gb-featured__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.slm-blog .gb-featured:hover .gb-featured__media img { transform: scale(1.04); }
.slm-blog .gb-featured__badge {
  position: absolute; top: 18px; left: 18px;
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--amber);
  color: #2a1800;
  font-family: var(--font-head);
  font-size: 12px; font-weight: 800;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 999px;
  box-shadow: 0 6px 16px -8px rgba(240, 138, 29, .8);
}
.slm-blog .gb-featured__body {
  padding: clamp(30px, 3vw, 48px);
  display: flex; flex-direction: column; justify-content: center;
}
.slm-blog .gb-featured__kicker {
  font-family: var(--font-head);
  font-size: 13px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 14px;
}
.slm-blog .gb-featured__body h2 {
  font-family: var(--font-head);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(24px, 1.6vw + 16px, 36px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--heading);
}
.slm-blog .gb-featured__body p {
  margin-top: 16px; color: var(--ink-2); font-size: 16.5px; line-height: 1.62;
}
.slm-blog .gb-meta {
  display: flex; align-items: center; gap: 12px;
  font-size: 13.5px; color: var(--muted);
}
.slm-blog .gb-featured .gb-meta { margin-top: 24px; }
.slm-blog .gb-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--line-2); }
.slm-blog .gb-readmore {
  margin-top: 26px; align-self: flex-start;
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-head);
  color: var(--blue); font-weight: 700; font-size: 15px;
  text-transform: uppercase; letter-spacing: .03em;
}
.slm-blog .gb-readmore svg { width: 18px; height: 18px; transition: transform .2s var(--ease); }
.slm-blog .gb-featured:hover .gb-readmore svg,
.slm-blog a.gb-readmore:hover svg { transform: translateX(5px); }

/* --------------------------------------------------------------------------
   5. Section heading
   -------------------------------------------------------------------------- */
.slm-blog .gb-section-h {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px; margin-bottom: 28px;
}
.slm-blog .gb-section-h h2 {
  font-family: var(--font-head);
  font-weight: 800; text-transform: uppercase;
  font-size: clamp(22px, 1.2vw + 16px, 30px);
  letter-spacing: -.005em; color: var(--heading);
}
.slm-blog .gb-section-h .count { color: var(--muted); font-size: 14px; }

/* --------------------------------------------------------------------------
   6. Post grid
   -------------------------------------------------------------------------- */
.slm-blog .gb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 30px;
}
.slm-blog .gb-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  transition: transform .24s var(--ease), box-shadow .24s var(--ease),
              border-color .24s var(--ease);
}
.slm-blog .gb-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
  border-color: var(--line-2);
}
.slm-blog .gb-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.slm-blog .gb-card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .55s var(--ease);
}
.slm-blog .gb-card:hover .gb-card__media img { transform: scale(1.06); }
.slm-blog .gb-card__cat {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--font-head);
  font-size: 11.5px; font-weight: 800;
  letter-spacing: .05em; text-transform: uppercase;
  color: #fff;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(6, 39, 44, .78);
  backdrop-filter: blur(4px);
}
.slm-blog .gb-card__cat[data-cat="ppc"]    { background: var(--grad-ppc); color: #2a1800; }
.slm-blog .gb-card__cat[data-cat="seo"]    { background: var(--grad-seo); }
.slm-blog .gb-card__cat[data-cat="agency"] { background: var(--grad-web); }
.slm-blog .gb-card__cat[data-cat="ai"]     { background: var(--grad-ai); }
.slm-blog .gb-card__cat[data-cat="smm"]    { background: var(--grad-smm); }

.slm-blog .gb-card__body {
  padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1;
}
.slm-blog .gb-card__body h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px; line-height: 1.24; letter-spacing: -.005em;
  color: var(--heading);
  transition: color .18s var(--ease);
}
.slm-blog .gb-card:hover h3 { color: var(--blue); }
.slm-blog .gb-card__body p {
  margin-top: 11px; font-size: 14.5px; color: var(--ink-2); line-height: 1.55; flex: 1;
}
.slm-blog .gb-card__meta {
  margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line);
  display: flex; gap: 10px; align-items: center;
  font-size: 12.5px; color: var(--muted);
}
.slm-blog .gb-card__meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--line-2); }

/* "Load more" — reuses theme .btn__accent, this just centres it */
.slm-blog .gb-more { margin-top: 48px; text-align: center; }

/* --------------------------------------------------------------------------
   7. Conversion CTA band
   -------------------------------------------------------------------------- */
.slm-blog .gb-cta {
  position: relative;
  overflow: hidden;
  margin: 70px 0 0;
  border-radius: var(--radius);
  padding: clamp(40px, 4vw, 60px) clamp(24px, 4vw, 56px);
  background:
    radial-gradient(120% 160% at 0% 0%, rgba(39, 96, 171, .55), transparent 60%),
    radial-gradient(120% 160% at 100% 100%, rgba(255, 171, 64, .30), transparent 55%),
    var(--heading);
  color: #fff;
  text-align: center;
}
.slm-blog .gb-cta__eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 13px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--amber); margin-bottom: 14px;
}
.slm-blog .gb-cta h2 {
  font-family: var(--font-head);
  font-weight: 800; text-transform: uppercase;
  font-size: clamp(24px, 1.6vw + 16px, 36px);
  line-height: 1.1;
}
.slm-blog .gb-cta p {
  margin-top: 14px; color: rgba(255, 255, 255, .82); font-size: 16.5px;
  max-width: 56ch; margin-inline: auto; line-height: 1.6;
}
.slm-blog .gb-cta__actions {
  margin-top: 30px;
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: center;
}
.slm-blog .gb-btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head);
  font-weight: 700; font-size: 15px; letter-spacing: .02em;
  text-transform: uppercase;
  padding: 16px 28px; border-radius: var(--radius-sm);
  transition: transform .18s var(--ease), background-color .18s var(--ease),
              box-shadow .18s var(--ease);
}
.slm-blog .gb-btn svg { width: 19px; height: 19px; }
.slm-blog .gb-btn--wa {
  background: var(--amber); color: #2a1800;
  box-shadow: 0 12px 28px -12px rgba(255, 171, 64, .7);
}
.slm-blog .gb-btn--wa:hover { background: #ffb957; transform: translateY(-2px); }
.slm-blog .gb-btn--ghost {
  background: transparent; color: #fff;
  border: 1.5px solid rgba(255, 255, 255, .38);
}
.slm-blog .gb-btn--ghost:hover {
  background: rgba(255, 255, 255, .1); transform: translateY(-2px);
}
.slm-blog .gb-cta__note { margin-top: 16px; font-size: 13.5px; color: rgba(255, 255, 255, .6); }
.slm-blog .gb-cta__note a { color: #fff; border-bottom: 1px solid rgba(255, 255, 255, .4); }

/* bottom breathing room before the site footer */
.slm-blog .gb-foot-space { height: 80px; }

/* --------------------------------------------------------------------------
   8. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .slm-blog .gb-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .slm-blog .gb-featured { grid-template-columns: 1fr; }
  .slm-blog .gb-featured__media { min-height: 260px; }
}

@media (max-width: 600px) {
  .slm-blog .gb-grid { grid-template-columns: 1fr; gap: 26px; }
  .slm-blog .gb-hero__stats { gap: 16px 28px; }
  .slm-blog .gb-stat b { font-size: 24px; }
  .slm-blog .gb-cta__actions { flex-direction: column; }
  .slm-blog .gb-btn { justify-content: center; }
  .slm-blog .gb-cats { gap: 8px; }
  .slm-blog .gb-chip { padding: 9px 14px; font-size: 12.5px; }
}

/* --------------------------------------------------------------------------
   9. Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .slm-blog * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
  .slm-blog .gb-card:hover,
  .slm-blog .gb-featured:hover { transform: none; }
  .slm-blog .gb-card:hover .gb-card__media img,
  .slm-blog .gb-featured:hover .gb-featured__media img { transform: none; }
}

/* fallback-фон для media при отсутствии реальных картинок (demo) */
.slm-blog .post-card__media,
.slm-blog .j-featured__media,
.slm-blog [class*="__media"]{background:linear-gradient(135deg,#002E6B 0%,#2760AB 100%)}

/* ---- typographic covers (real posts, no image file needed) ---- */
.gb-typo{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;gap:8px;padding:22px;background:radial-gradient(120% 120% at 88% 8%,rgba(39,96,171,.92) 0%,rgba(0,46,107,0) 58%),linear-gradient(135deg,#002E6B 0%,#073a7a 50%,#06223f 100%);color:#fff;overflow:hidden}
.gb-typo::before{content:"";position:absolute;right:-40px;top:-40px;width:170px;height:170px;border-radius:50%;background:radial-gradient(circle,rgba(255,171,64,.22) 0%,rgba(255,171,64,0) 70%)}
.gb-typo__cat{position:relative;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#FFAB40}
.gb-typo b{position:relative;font-size:clamp(17px,1.1vw+11px,22px);font-weight:800;line-height:1.18;letter-spacing:-.01em;max-width:24ch}
.gb-typo i{position:absolute;left:22px;bottom:0;width:44px;height:4px;border-radius:4px;background:linear-gradient(90deg,#FFAB40,#F2820F)}
.gb-featured__media .gb-typo b{font-size:clamp(22px,1.6vw+13px,30px);max-width:22ch}

/* specificity fix: ensure typo cover is absolutely positioned inside media */
.gb-featured__media, .gb-card__media { position: relative; overflow: hidden; }
.gb-featured__media .gb-typo, .gb-card__media .gb-typo { position: absolute; inset: 0; }
.gb-featured__media .gb-typo b, .gb-card__media .gb-typo b { color: #fff; }

/* real photo covers in cards (cover image + dark gradient for readable text) */
.gb-cover-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.gb-typo.has-cover{background:linear-gradient(to top,rgba(0,18,42,.92) 0%,rgba(0,18,42,.30) 52%,rgba(0,18,42,.05) 100%)}