/* ============================================================
   KeywordIQ — public_marketing.css
   Shared stylesheet for all marketing/blog templates.
   Cosmos dark theme: deep space, violet/cyan gradients,
   glassmorphism cards, scroll-in animations.
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  /* Legacy mk- aliases kept for any templates that still reference them */
  --mk-bg:             #03030a;
  --mk-surface:        rgba(8, 8, 20, 0.88);
  --mk-surface-strong: rgba(14, 11, 36, 0.95);
  --mk-surface-soft:   rgba(255, 255, 255, 0.03);
  --mk-border:         rgba(139, 92, 246, 0.22);
  --mk-border-soft:    rgba(255, 255, 255, 0.07);
  --mk-text:           #f1f0ff;
  --mk-text-soft:      #a09cc0;
  --mk-text-muted:     #5e5a7a;
  --mk-violet:         #7c3aed;
  --mk-violet-bright:  #a78bfa;
  --mk-cyan:           #06b6d4;
  --mk-green:          #22c55e;
  --mk-shadow:         0 32px 80px rgba(0, 0, 0, 0.55);

  /* Canonical tokens used in new templates */
  --cosmos-bg:             #03030a;
  --cosmos-surface:        #080814;
  --cosmos-border:         rgba(139, 92, 246, 0.18);
  --cosmos-border-subtle:  rgba(255, 255, 255, 0.07);
  --violet:                #7c3aed;
  --violet-bright:         #a78bfa;
  --violet-glow:           rgba(124, 58, 237, 0.4);
  --cyan:                  #06b6d4;
  --green:                 #22c55e;
  --amber:                 #f59e0b;
  --text-primary:          #f1f0ff;
  --text-secondary:        #a09cc0;
  --text-muted:            #5e5a7a;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; }
body  {
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
               "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--cosmos-bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a   { color: inherit; }
img { display: block; max-width: 100%; }
::-webkit-scrollbar       { width: 4px; }
::-webkit-scrollbar-thumb { background: var(--cosmos-border); border-radius: 4px; }

/* ── Global keyframes ───────────────────────────────────────── */
@keyframes nebulaPulse   { 0%,100%{opacity:.38;transform:scale(1)} 50%{opacity:.58;transform:scale(1.07)} }
@keyframes marketingFloat {
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%    {transform:translate3d(1.5vw,1vw,0) scale(1.05)}
}
@keyframes fadeUp        { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:none} }
@keyframes blink         { 0%,100%{opacity:1} 50%{opacity:.18} }
@keyframes shimmerSlide  { 0%{background-position:-700px 0} 100%{background-position:700px 0} }
@keyframes ctaGlow       {
  0%,100%{box-shadow:0 0 28px rgba(124,58,237,.5),0 6px 20px rgba(0,0,0,.4)}
  50%    {box-shadow:0 0 52px rgba(124,58,237,.85),0 8px 28px rgba(0,0,0,.5)}
}
@keyframes spin          { to{transform:rotate(360deg)} }
@keyframes iconSpin3d {
  0%  {transform:rotateY(0deg)   rotateX(0deg)   scale(1)}
  20% {transform:rotateY(180deg) rotateX(14deg)  scale(1.12)}
  40% {transform:rotateY(360deg) rotateX(0deg)   scale(1)}
  100%{transform:rotateY(360deg) rotateX(0deg)   scale(1)}
}

/* ── Cosmos background layer ────────────────────────────────── */
.marketing-site    { position:relative; min-height:100vh; }

.marketing-backdrop {
  position: fixed; inset: 0; overflow: hidden;
  pointer-events: none; z-index: 0;
}
.marketing-orb {
  position: absolute; border-radius: 50%;
  filter: blur(130px); opacity: .4;
  animation: marketingFloat 18s ease-in-out infinite;
}
.marketing-orb.orb-a {
  width:40vw; height:40vw; top:-14vw; left:-8vw;
  background: radial-gradient(circle,rgba(124,58,237,.85) 0%,rgba(49,16,103,.2) 65%,transparent 100%);
}
.marketing-orb.orb-b {
  width:34vw; height:34vw; top:18vw; right:-10vw;
  background: radial-gradient(circle,rgba(6,182,212,.7) 0%,rgba(7,50,64,.12) 62%,transparent 100%);
  animation-delay:-6s;
}
.marketing-orb.orb-c {
  width:28vw; height:28vw; bottom:-10vw; left:28vw;
  background: radial-gradient(circle,rgba(147,51,234,.6) 0%,rgba(49,16,103,.08) 62%,transparent 100%);
  animation-delay:-10s;
}

/* Canvas starfield lives in the base template */
#mk-canvas { position:fixed; inset:0; width:100%; height:100%; pointer-events:none; z-index:0; }

/* ── Layout primitives ──────────────────────────────────────── */
.page-frame {
  width: min(1160px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.marketing-main {
  position: relative; z-index: 1;
  padding: 3.5rem 0 6rem;
}

.stack {
  display: flex; flex-direction: column; gap: 2rem;
}

/* ── NAV ────────────────────────────────────────────────────── */
.marketing-nav {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--cosmos-border-subtle);
  backdrop-filter: blur(18px);
  background: rgba(3,3,10,.82);
}

.marketing-nav-inner {
  display: flex; align-items: center;
  gap: 1rem; padding: 1.25rem 0;
}

.marketing-brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 1rem; font-weight: 800; letter-spacing: -.02em;
  text-decoration: none; color: var(--text-primary);
}

.marketing-brand-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg,#7c3aed,#5b21b6);
  color: #fff; font-size: .8rem; font-weight: 900;
  box-shadow: 0 0 18px rgba(124,58,237,.45);
  border: 1px solid rgba(167,139,250,.28);
}
.marketing-brand span { color: var(--violet-bright); }

.marketing-nav-links {
  margin: 0 0 0 auto; padding: 0; list-style: none;
  display: flex; align-items: center; gap: .25rem;
  flex-wrap: wrap; justify-content: flex-end;
}

.marketing-nav-links a,
.marketing-nav-button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 38px; padding: 0 .9rem; border-radius: 9px;
  border: 1px solid transparent;
  color: var(--text-secondary); text-decoration: none;
  font-size: .875rem; font-weight: 500;
  transition: color .2s, background .2s, border-color .2s;
  background: transparent; cursor: pointer;
  font-family: inherit;
}
.marketing-nav-links a:hover,
.marketing-nav-button:hover,
.marketing-nav-links a.is-active {
  color: var(--text-primary);
  background: rgba(255,255,255,.05);
  border-color: var(--cosmos-border-subtle);
}
.marketing-nav-form { margin: 0; }

.marketing-nav-cta {
  color: #fff !important;
  background: linear-gradient(135deg,#7c3aed,#5b21b6) !important;
  border-color: rgba(167,139,250,.3) !important;
  box-shadow: 0 0 22px rgba(124,58,237,.32);
  font-weight: 700 !important;
}
.marketing-nav-cta:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 34px rgba(124,58,237,.55) !important;
}

/* ── Sticky pill nav (appears on scroll) ──────────────────── */
.sticky-nav {
  position: fixed; top: 20px; left: 50%;
  transform: translateX(-50%) translateY(-80px);
  z-index: 200;
  display: flex; align-items: center; gap: 16px;
  padding: 10px 14px 10px 12px; border-radius: 100px;
  background: rgba(8,8,22,.88);
  border: 1px solid rgba(139,92,246,.28);
  box-shadow: 0 8px 32px rgba(0,0,0,.55),
              0 0 0 1px rgba(255,255,255,.04) inset;
  backdrop-filter: blur(20px);
  opacity: 0; pointer-events: none;
  transition: transform .55s cubic-bezier(.34,1.15,.64,1), opacity .4s ease;
  white-space: nowrap;
}
.sticky-nav.sn-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1; pointer-events: auto;
}
.sn-logo          { display:flex; align-items:center; gap:8px; text-decoration:none; }
.sn-logo-icon     { width:28px; height:28px; border-radius:8px; background:linear-gradient(135deg,#7c3aed,#5b21b6); display:flex; align-items:center; justify-content:center; font-size:.65rem; font-weight:800; color:#fff; }
.sn-logo-text     { font-size:.88rem; font-weight:800; letter-spacing:-.02em; color:#f1f0ff; }
.sn-logo-text span{ color:#a78bfa; }
.sn-div           { width:1px; height:18px; background:rgba(255,255,255,.1); }
.sn-cta           { display:inline-flex; align-items:center; gap:6px; font-size:.8rem; font-weight:700; color:#fff; background:linear-gradient(135deg,#7c3aed,#5b21b6); border:1px solid rgba(167,139,250,.32); padding:6px 16px; border-radius:100px; text-decoration:none; box-shadow:0 0 14px rgba(124,58,237,.35); }

/* ── Section label ──────────────────────────────────────────── */
.section-label,
.mini-label {
  display: block;
  font-size: .6875rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--violet-bright);
  margin-bottom: .5rem;
}
/* Legacy alias */
.stat-kicker { display:block; color:var(--text-muted); font-size:.75rem; letter-spacing:.08em; text-transform:uppercase; }

/* ── Eyebrow pill ───────────────────────────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 100px;
  background: rgba(124,58,237,.1);
  border: 1px solid rgba(167,139,250,.22);
  color: var(--violet-bright);
  font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
}
.eyebrow-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 10px rgba(6,182,212,.8);
  animation: blink 2s ease-in-out infinite;
}

/* ── Surface cards ──────────────────────────────────────────── */
.surface-card {
  background: rgba(8,8,20,.88);
  border: 1px solid var(--cosmos-border-subtle);
  border-radius: 22px;
  box-shadow: var(--mk-shadow);
  position: relative; overflow: hidden;
}
.surface-card.strong {
  background: linear-gradient(160deg,#0e0b24 0%,#080814 60%,#03030a 100%);
  border-color: var(--cosmos-border);
  box-shadow: 0 0 0 1px rgba(139,92,246,.06) inset, var(--mk-shadow);
}
/* Shimmer top edge on strong cards */
.surface-card.strong::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1.5px;
  background: linear-gradient(90deg,transparent,rgba(124,58,237,.7) 40%,rgba(6,182,212,.5) 70%,transparent);
  background-size: 700px 100%;
  animation: shimmerSlide 4s ease-in-out infinite;
}

/* ── HERO LAYOUT ────────────────────────────────────────────── */
.hero-shell {
  display: grid;
  grid-template-columns: minmax(0,1.4fr) minmax(260px,.85fr);
  gap: 1.25rem;
  align-items: stretch;
}
.hero-card      { padding: 2.25rem 2rem; }
.hero-side-card { padding: 1.75rem 1.75rem; }

.hero-title,
.section-heading h2,
.article-header h1,
.commercial-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -.04em;
  line-height: 1.06;
  color: var(--text-primary);
  margin: .875rem 0 0;
}
.hero-title .grad,
.section-heading h2 .grad {
  background: linear-gradient(135deg,#c4b5fd,#a5f3fc);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.hero-lede,
.hero-note,
.commercial-subtitle,
.section-heading p,
.article-summary {
  color: var(--text-secondary);
  font-size: 1rem; line-height: 1.75;
}
.hero-note { margin-top: 1rem; max-width: 52rem; }

.commercial-compare {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
  margin-top: 1.25rem;
}

.commercial-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .875rem;
  margin-top: 1.25rem;
}

.commercial-stat {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  padding: .95rem 1rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--cosmos-border-subtle);
}

.cs-num {
  display: block;
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: -.04em;
  line-height: 1;
}

.cs-num.violet { color: var(--violet-bright); }
.cs-num.cyan { color: #7dd3fc; }
.cs-num.green { color: #86efac; }

.cs-lbl {
  color: var(--text-secondary);
  font-size: .78rem;
  line-height: 1.5;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.hero-actions,
.inline-actions,
.cta-row {
  display: flex; gap: .75rem; flex-wrap: wrap;
  margin-top: 1.5rem;
}

.btn-primary,
.btn-secondary,
.text-link {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 0 1.25rem;
  border-radius: 12px; border: 1px solid transparent;
  font-size: .9rem; font-weight: 700;
  text-decoration: none;
  transition: transform .2s, border-color .2s, box-shadow .2s, filter .2s;
}
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg,#7c3aed,#5b21b6);
  border-color: rgba(167,139,250,.28);
  box-shadow: 0 0 24px rgba(124,58,237,.32);
}
.btn-primary:hover  { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 0 36px rgba(124,58,237,.55); }
.btn-secondary {
  color: var(--text-primary);
  background: rgba(255,255,255,.04);
  border-color: var(--cosmos-border-subtle);
}
.btn-secondary:hover { background: rgba(255,255,255,.07); transform: translateY(-1px); }
.text-link { min-height:auto; padding:0; color: var(--violet-bright); }
.text-link:hover { transform: translateY(-1px); }

/* ── Stat grid (hero sidebar) ───────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 1px;
  background: var(--cosmos-border-subtle);
  border: 1px solid var(--cosmos-border);
  border-radius: 14px;
  overflow: hidden;
  margin-top: 1.5rem;
}
.stat-card {
  background: rgba(8,8,20,.85);
  padding: 1rem 1.25rem;
  position: relative;
}
.stat-card:first-child::before {
  content:''; position:absolute; top:0;left:0;right:0;height:2px;
  background: linear-gradient(90deg,var(--violet),transparent);
}
.stat-card:last-child::before {
  content:''; position:absolute; top:0;left:0;right:0;height:2px;
  background: linear-gradient(90deg,var(--cyan),transparent);
}
.stat-value {
  display: block; font-size: 2rem; font-weight: 900;
  letter-spacing: -.04em; line-height: 1;
  margin: .5rem 0 .25rem;
  background: linear-gradient(135deg,var(--violet-bright),var(--cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-detail { font-size: .82rem; color: var(--text-muted); line-height: 1.55; }

/* ── Summary / mini lists ───────────────────────────────────── */
.summary-list,
.outline-list,
.mini-list {
  margin: 1rem 0 0; padding: 0; list-style: none;
  display: flex; flex-direction: column; gap: .75rem;
}
.summary-list li,
.mini-list li {
  padding-left: 1.1rem;
  position: relative;
  color: var(--text-secondary);
  font-size: .875rem; line-height: 1.65;
}
.summary-list li::before,
.mini-list li::before {
  content: '';
  position: absolute; top: .55rem; left: 0;
  width: 6px; height: 6px; border-radius: 50%;
  background: linear-gradient(135deg,var(--cyan),var(--violet-bright));
  box-shadow: 0 0 8px rgba(6,182,212,.5);
}
.mini-list a { color: var(--text-primary); text-decoration: none; font-weight: 600; }
.mini-list a:hover { color: var(--violet-bright); }
.mini-list .mini-meta { display:block; margin-top:3px; color:var(--text-muted); font-size:.8rem; }

/* ── Section block ──────────────────────────────────────────── */
.section-block {
  display: flex; flex-direction: column; gap: 1.5rem;
  transition: opacity .55s ease, transform .55s ease;
}
html.mk-js .section-block {
  opacity: 0; transform: translateY(20px);
}
.section-block.sv-visible { opacity: 1; transform: none; }

.section-heading {
  display: flex; flex-direction: column; gap: .5rem;
}
.section-heading h2 { font-size: clamp(1.6rem,2.8vw,2.4rem); margin: 0; }

.commercial-section-heading {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  align-items: center;
}

/* ── POST CARD ──────────────────────────────────────────────── */
.post-grid,
.resource-grid,
.category-grid,
.section-grid,
.chips-grid {
  display: grid; gap: 1.1rem;
}
.post-grid     { grid-template-columns: repeat(auto-fit,minmax(270px,1fr)); }
.resource-grid { grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); }
.category-grid { grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); }
.section-grid  { grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); }

.post-card {
  background: rgba(8,8,20,.88);
  border: 1px solid var(--cosmos-border-subtle);
  border-radius: 20px;
  overflow: hidden;
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
  transition: opacity .5s ease, transform .5s ease,
              border-color .2s, box-shadow .2s;
}
html.mk-js .post-card {
  opacity: 0; transform: translateY(20px);
}
.post-card.pv { opacity: 1; transform: none; }
.post-card:nth-child(1) { transition-delay: .00s }
.post-card:nth-child(2) { transition-delay: .07s }
.post-card:nth-child(3) { transition-delay: .14s }
.post-card:nth-child(4) { transition-delay: .21s }
.post-card:nth-child(5) { transition-delay: .28s }
.post-card:nth-child(6) { transition-delay: .35s }
.post-card:hover {
  border-color: var(--cosmos-border);
  box-shadow: 0 0 28px rgba(124,58,237,.08), 0 8px 28px rgba(0,0,0,.4);
  transform: translateY(-3px);
}
.post-card.pv:hover { transform: translateY(-3px); }

.post-media {
  display: block; aspect-ratio: 16/9;
  background: linear-gradient(160deg,#080814,#0d0b22);
  overflow: hidden; flex-shrink: 0; position: relative;
}
.post-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .55s ease;
}
.post-card:hover .post-media img { transform: scale(1.05); }
.post-media-placeholder {
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center;
  background: linear-gradient(160deg,#0c0c1e,#080814);
  font-size: 2rem;
}

.post-card-body {
  padding: 1.1rem 1.25rem 1.4rem;
  display: flex; flex-direction: column; gap: .5rem; flex: 1;
}
.post-card-cat {
  display: inline-flex; align-items: center; align-self: flex-start;
  font-size: .62rem; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; padding: .2rem .65rem; border-radius: 100px;
  background: rgba(124,58,237,.1); border: 1px solid rgba(124,58,237,.22);
  color: var(--violet-bright); text-decoration: none; transition: background .18s;
}
.post-card-cat:hover { background: rgba(124,58,237,.18); }

.post-card h3 {
  margin: 0; font-size: .975rem; font-weight: 700;
  letter-spacing: -.02em; line-height: 1.35;
  color: var(--text-primary);
}
.post-card h3 a {
  text-decoration: none; color: inherit;
  transition: color .18s;
}
.post-card:hover h3 a { color: var(--violet-bright); }

.post-card p {
  margin: 0; font-size: .8125rem; color: var(--text-secondary);
  line-height: 1.65; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-meta,
.article-meta {
  display: flex; flex-wrap: wrap; gap: .5rem .75rem;
  align-items: center; color: var(--text-muted); font-size: .78rem;
}
.post-meta-dot { width:3px;height:3px;border-radius:50%;background:var(--text-muted); }

.post-card-footer {
  display: flex; justify-content: space-between;
  gap: .875rem; margin-top: .25rem;
  color: var(--text-muted); font-size: .78rem;
}
.post-card-footer a {
  color: var(--violet-bright); font-weight: 700; text-decoration: none;
  transition: color .18s;
}
.post-card-footer a:hover { color: var(--text-primary); }

/* ── Resource / category cards ───────────────────────────────── */
.resource-card,
.category-card {
  background: rgba(8,8,20,.88);
  border: 1px solid var(--cosmos-border-subtle);
  border-radius: 18px; padding: 1.25rem 1.375rem;
  text-decoration: none; color: inherit;
  display: block;
  transition: transform .2s, border-color .2s, box-shadow .2s;
  transition: opacity .5s ease, transform .5s ease, border-color .2s, box-shadow .2s;
}
html.mk-js .resource-card,
html.mk-js .category-card {
  opacity: 0; transform: translateY(16px);
}
.resource-card.pv,
.category-card.pv { opacity: 1; transform: none; }
.resource-card:hover,
.category-card:hover {
  transform: translateY(-2px);
  border-color: var(--cosmos-border);
  box-shadow: 0 0 24px rgba(124,58,237,.07), 0 6px 20px rgba(0,0,0,.3);
}
.resource-card h3,
.category-card h3 {
  margin: .625rem 0 0; font-size: 1.05rem; font-weight: 700;
  letter-spacing: -.02em; line-height: 1.3; color: var(--text-primary);
}
.resource-card h3 a,
.category-card h3 a { text-decoration: none; color: inherit; }
.resource-card p,
.category-card p {
  margin: .625rem 0 0; color: var(--text-secondary);
  font-size: .8125rem; line-height: 1.65;
}

/* ── Breadcrumbs ─────────────────────────────────────────────── */
.breadcrumbs {
  display: flex; flex-wrap: wrap; gap: .4rem;
  align-items: center; color: var(--text-muted);
  font-size: .8rem; margin-bottom: 2rem;
  animation: fadeUp .5s ease both;
}
.breadcrumbs a {
  color: var(--text-muted); text-decoration: none; transition: color .18s;
}
.breadcrumbs a:hover { color: var(--violet-bright); }
.breadcrumbs span { opacity: .5; }

/* ── Chip / tag pills ───────────────────────────────────────── */
.chip-row, .tag-list {
  display: flex; flex-wrap: wrap; gap: .5rem; align-items: center;
}
.chip {
  display: inline-flex; align-items: center;
  min-height: 28px; padding: 0 .75rem; border-radius: 100px;
  background: rgba(124,58,237,.1); border: 1px solid rgba(167,139,250,.22);
  color: var(--violet-bright); text-decoration: none;
  font-size: .75rem; font-weight: 700; transition: background .18s;
}
.chip:hover { background: rgba(124,58,237,.18); }
.tag {
  display: inline-flex; align-items: center;
  min-height: 28px; padding: 0 .75rem; border-radius: 100px;
  background: rgba(255,255,255,.04); border: 1px solid var(--cosmos-border-subtle);
  color: var(--text-secondary);
  font-size: .75rem; font-weight: 600; text-decoration: none;
  transition: all .18s;
}
.tag:hover { color: var(--violet-bright); border-color: var(--cosmos-border); background: rgba(124,58,237,.08); }

/* ── CTA banner ─────────────────────────────────────────────── */
.cta-banner {
  border-radius: 22px; padding: 3rem 2.5rem;
  background: linear-gradient(135deg,rgba(124,58,237,.18) 0%,rgba(79,70,229,.12) 50%,rgba(6,182,212,.09) 100%);
  border: 1px solid rgba(124,58,237,.3);
  text-align: center; position: relative; overflow: hidden;
  transition: opacity .6s ease, transform .6s ease;
}
html.mk-js .cta-banner {
  opacity: 0; transform: translateY(18px);
}
.cta-banner.sv-visible { opacity:1; transform:none; }
.cta-banner::before {
  content:''; position:absolute; top:0;left:0;right:0;height:1px;
  background: linear-gradient(90deg,transparent,rgba(124,58,237,.6),rgba(6,182,212,.4),transparent);
}
.cta-banner h2 {
  font-size: clamp(1.5rem,3vw,2.2rem); font-weight: 900;
  letter-spacing: -.03em; color: var(--text-primary); margin-bottom: .625rem;
}
.cta-banner p {
  font-size: .9375rem; color: var(--text-secondary); margin-bottom: 1.75rem; line-height: 1.65;
}
.btn-cta-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: 12px 28px; border-radius: 100px;
  background: linear-gradient(135deg,#7c3aed,#5b21b6);
  border: 1px solid rgba(167,139,250,.35); color: #fff;
  font-size: .875rem; font-weight: 800; text-decoration: none;
  animation: ctaGlow 2.8s ease-in-out infinite;
  transition: filter .18s;
}
.btn-cta-primary:hover { filter: brightness(1.12); }

.cta-secondary-btn {
  border-radius: 100px;
  padding: 12px 24px;
  font-size: .875rem;
}

.cta-btn-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .875rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.cta-guarantee-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.cta-guarantee-item {
  display: flex;
  align-items: center;
  gap: .4rem;
  color: var(--text-muted);
  font-size: .72rem;
}

.cta-guarantee-item svg { flex-shrink: 0; }

/* ── ARTICLE SHELL (post page) ──────────────────────────────── */
.article-shell {
  display: flex; flex-direction: column; gap: 1.75rem;
}

.article-header {
  display: grid;
  grid-template-columns: minmax(0,1.3fr) minmax(260px,.75fr);
  gap: 1.25rem;
}
.article-content-wrap { padding: 2rem; }
.article-summary-card { padding: 1.75rem; }

.hero-media {
  overflow: hidden;
  background: linear-gradient(160deg,rgba(124,58,237,.08),rgba(255,255,255,.02)), var(--mk-surface-strong);
  border: 1px solid var(--cosmos-border);
  border-radius: 22px;
  box-shadow: var(--mk-shadow);
  min-height: 100%;
}
.hero-media figure { margin:0; height:100%; }
.hero-media img    { width:100%; height:100%; object-fit:cover; border-radius:16px; }

.article-layout {
  display: grid;
  grid-template-columns: minmax(0,1fr) 300px;
  gap: 1.5rem; align-items: start;
}
.article-main   { min-width: 0; }
.article-sidebar {
  position: sticky; top: 80px;
  display: flex; flex-direction: column; gap: 1rem;
}

/* Article content prose */
.highlight-card {
  background: rgba(124,58,237,.06);
  border: 1px solid rgba(124,58,237,.2);
  border-radius: 14px; padding: 1.125rem 1.375rem;
}
.highlight-card p { margin:.25rem 0 0; color:var(--text-secondary); line-height:1.65; font-size:.9rem; }

.article-content {
  background: rgba(8,8,20,.9);
  border: 1px solid var(--cosmos-border-subtle);
  border-radius: 22px; padding: 2rem 2.25rem;
  box-shadow: var(--mk-shadow);
}
.article-content h2,
.article-content h3 { margin: 2rem 0 0; letter-spacing:-.03em; color:var(--text-primary); }
.article-content h2 { font-size: clamp(1.4rem,2.2vw,1.85rem); font-weight:800; }
.article-content h3 { font-size: clamp(1.1rem,1.8vw,1.35rem); font-weight:700; }
.article-content h4 { font-size: 1rem; font-weight:700; color:var(--text-primary); margin: 1.5rem 0 0; }
.article-content p,
.article-content ul,
.article-content ol,
.article-content blockquote {
  margin: 1rem 0 0; color: var(--text-secondary);
  line-height: 1.82; font-size: 1rem;
}
.article-content ul,
.article-content ol { padding-left: 1.375rem; }
.article-content li::marker { color: var(--violet-bright); }
.article-content a {
  color: var(--violet-bright); text-decoration: underline;
  text-decoration-thickness: 1px; text-underline-offset: 3px;
  transition: color .18s;
}
.article-content a:hover { color: var(--text-primary); }
.article-content strong { color: var(--text-primary); font-weight:700; }
.article-content em     { color: var(--text-primary); font-style:italic; }
.article-content blockquote {
  padding: 1rem 1.25rem; border-left: 3px solid var(--violet);
  background: rgba(124,58,237,.06); border-radius: 0 12px 12px 0;
}
.article-content blockquote p { color: var(--text-primary); font-style:italic; margin:0; }
.article-content code {
  padding: .18em .45em; border-radius: 6px;
  background: rgba(124,58,237,.1); border: 1px solid rgba(124,58,237,.2);
  color: var(--violet-bright); font-size: .88em;
  font-family: ui-monospace, monospace;
}
.article-content pre {
  overflow-x: auto; padding: 1.25rem 1.5rem;
  border-radius: 14px; background: rgba(5,5,15,.95);
  border: 1px solid rgba(139,92,246,.18);
  margin: 1.25rem 0; line-height:1.65; font-size:.875rem;
  box-shadow: 0 0 28px rgba(0,0,0,.4);
}
.article-content pre code {
  background:none; border:none; padding:0; color:#c4c0e8; font-size:inherit;
}
.article-content hr {
  border:none; height:1px; margin:2rem 0;
  background: linear-gradient(90deg,transparent,rgba(139,92,246,.3),transparent);
}
.article-content img {
  width:100%; border-radius:12px;
  border:1px solid rgba(139,92,246,.18); margin:1rem 0;
}

/* Table */
.article-table-wrap { overflow-x:auto; margin-top:1rem; }
.article-content table { width:100%; border-collapse:collapse; min-width:480px; }
.article-content th,
.article-content td {
  padding: .75rem .875rem;
  border-bottom: 1px solid var(--cosmos-border-subtle);
  text-align: left; color: var(--text-secondary);
}
.article-content th { color:var(--text-primary); font-weight:700; }

/* Sidebar cards */
.sidebar-card {
  background: rgba(8,8,20,.88);
  border: 1px solid var(--cosmos-border-subtle);
  border-radius: 16px; padding: 1.25rem 1.5rem;
  animation: fadeUp .6s ease .2s both;
}

.outline-list a {
  font-size: .8rem; color: var(--text-muted); text-decoration:none;
  display:block; padding:.25rem .625rem; border-radius:7px;
  border-left: 2px solid transparent;
  transition: color .18s, border-color .18s, background .18s;
}
.outline-list a:hover,
.outline-list a.is-active {
  color: var(--violet-bright); border-left-color: var(--violet-bright);
  background: rgba(124,58,237,.06);
}
.outline-list .is-sub a { padding-left: 1.25rem; font-size: .76rem; }

/* Section / highlight cards */
.section-card {
  background: rgba(8,8,20,.88);
  border: 1px solid var(--cosmos-border-subtle);
  border-radius: 18px; padding: 1.25rem 1.375rem;
}
.section-card h2,
.section-card h3 { margin:0; font-size:1.2rem; font-weight:700; letter-spacing:-.02em; color:var(--text-primary); }
.section-card ul  { margin:.75rem 0 0; padding-left:1.25rem; color:var(--text-secondary); line-height:1.7; }
.section-card p   { margin:.625rem 0 0; color:var(--text-secondary); line-height:1.65; font-size:.875rem; }

.commercial-sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.1rem;
}

.comm-card {
  position: relative;
  background: rgba(8, 8, 20, .88);
  border: 1px solid var(--cosmos-border-subtle);
  border-radius: 20px;
  padding: 1.35rem 1.4rem 1.45rem;
  box-shadow: var(--mk-shadow);
  overflow: hidden;
  transition: opacity .5s ease, transform .5s ease, border-color .2s ease, box-shadow .2s ease;
}

html.mk-js .comm-card {
  opacity: 0;
  transform: translateY(20px);
}

.comm-card.cv { opacity: 1; transform: none; }
.comm-card:nth-child(1) { transition-delay: .00s; }
.comm-card:nth-child(2) { transition-delay: .07s; }
.comm-card:nth-child(3) { transition-delay: .14s; }
.comm-card:nth-child(4) { transition-delay: .21s; }
.comm-card:nth-child(5) { transition-delay: .28s; }
.comm-card:nth-child(6) { transition-delay: .35s; }

.comm-card:hover {
  border-color: var(--cosmos-border);
  box-shadow: 0 0 28px rgba(124, 58, 237, .08), 0 8px 28px rgba(0, 0, 0, .4);
  transform: translateY(-3px);
}

.comm-card.cv:hover { transform: translateY(-3px); }

.comm-card-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(124, 58, 237, .9), rgba(6, 182, 212, .6), transparent);
}

.comm-card-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(124, 58, 237, .16), rgba(6, 182, 212, .12));
  border: 1px solid rgba(124, 58, 237, .22);
  color: var(--text-primary);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.comm-card h2 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--text-primary);
}

.comm-card p {
  margin: .75rem 0 0;
  color: var(--text-secondary);
  line-height: 1.68;
  font-size: .9rem;
}

.comm-card ul {
  margin: .85rem 0 0;
  padding-left: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.68;
}

.comm-card li::marker { color: var(--violet-bright); }

.proof-ticks-wrap {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, .06);
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.proof-tick {
  display: flex;
  align-items: center;
  gap: .55rem;
  color: var(--text-muted);
  font-size: .78rem;
}

.proof-tick svg { flex-shrink: 0; }

.proof-strip-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  background: rgba(8, 8, 20, .88);
  border: 1px solid var(--cosmos-border-subtle);
  border-radius: 20px;
  overflow: hidden;
  padding: 1.875rem 0;
}

.proof-quote {
  display: flex;
  flex-direction: column;
  gap: .625rem;
  padding: 0 2rem;
}

.proof-stars {
  color: #fcd34d;
  font-size: .85rem;
  letter-spacing: .05em;
}

.proof-text {
  margin: 0;
  color: var(--text-secondary);
  font-size: .875rem;
  line-height: 1.65;
  font-style: italic;
}

.proof-text::before {
  content: "\201C";
  color: var(--violet-bright);
  font-size: 1.15rem;
  line-height: 0;
  vertical-align: -.2em;
  margin-right: .1em;
}

.proof-text::after {
  content: "\201D";
  color: var(--violet-bright);
  font-size: 1.15rem;
  line-height: 0;
  vertical-align: -.2em;
  margin-left: .1em;
}

.proof-attr {
  color: var(--text-muted);
  font-family: ui-monospace, monospace;
  font-size: .72rem;
}

.proof-divider {
  width: 1px;
  height: 80px;
  background: rgba(255, 255, 255, .07);
  flex-shrink: 0;
}

/* Article meta */
.article-meta {
  display:flex; flex-wrap:wrap; gap:.5rem .875rem;
  color: var(--text-muted); font-size:.82rem; margin-top:1.125rem;
}

/* ── FOOTER ──────────────────────────────────────────────────── */
.marketing-footer {
  position: relative; z-index: 1;
  border-top: 1px solid var(--cosmos-border-subtle);
  background: rgba(3,3,10,.75);
}
.marketing-footer-inner {
  display: flex; justify-content: space-between;
  gap: 1.75rem; padding: 2rem 0 2.75rem;
}
.footer-copy  { color:var(--text-primary); font-size:.875rem; font-weight:700; }
.footer-note  { margin:.5rem 0 0; color:var(--text-muted); font-size:.8125rem; line-height:1.65; }
.marketing-footer-links {
  display:flex; flex-wrap:wrap; justify-content:flex-end;
  gap:.75rem 1.25rem;
}
.marketing-footer-links a {
  color:var(--text-muted); text-decoration:none; font-size:.8125rem; transition:color .2s;
}
.marketing-footer-links a:hover { color:var(--text-secondary); }

/* ── FILTER BAR (blog index) ─────────────────────────────────── */
.filter-bar {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: .5rem; margin-bottom: 2.5rem;
}
.filter-btn {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .8rem; font-weight: 600;
  padding: .42rem 1.05rem; border-radius: 100px;
  border: 1px solid var(--cosmos-border-subtle);
  background: rgba(255,255,255,.03); color: var(--text-muted);
  text-decoration: none; cursor: pointer;
  transition: color .18s, background .18s, border-color .18s;
  white-space: nowrap;
}
.filter-btn:hover {
  color: var(--text-secondary); background: rgba(255,255,255,.06);
  border-color: rgba(139,92,246,.25);
}
.filter-btn.active {
  color: var(--violet-bright);
  background: rgba(124,58,237,.12);
  border-color: rgba(124,58,237,.35);
}
.filter-btn .filter-count { font-size:.65rem; opacity:.7; font-family:ui-monospace,monospace; }

/* Featured post hero card */
.featured-post {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0; border-radius: 22px; overflow: hidden;
  border: 1px solid var(--cosmos-border);
  background: rgba(8,8,20,.9); margin-bottom: 1.5rem;
  box-shadow: 0 0 60px rgba(124,58,237,.08);
  transition: opacity .55s ease, transform .55s ease, border-color .22s, box-shadow .22s;
}
html.mk-js .featured-post {
  opacity: 0; transform: translateY(20px);
}
.featured-post.pv { opacity:1; transform:none; }
.featured-post:hover { border-color:var(--cosmos-border); box-shadow:0 0 80px rgba(124,58,237,.14),0 20px 60px rgba(0,0,0,.5); }
.featured-cover { position:relative; overflow:hidden; aspect-ratio:16/9; background:linear-gradient(160deg,#080814,#0d0b22); }
.featured-cover img { width:100%;height:100%;object-fit:cover;transition:transform .6s ease; }
.featured-post:hover .featured-cover img { transform:scale(1.04); }
.featured-cover-placeholder { width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#0c0c1e,#080814);font-size:3rem; }
.featured-body { padding:2rem 1.875rem; display:flex; flex-direction:column; gap:.75rem; }
.featured-top  { display:flex; align-items:center; gap:.6rem; flex-wrap:wrap; }
.featured-cat  { display:inline-flex;align-items:center;gap:.4rem;font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.22rem .7rem;border-radius:100px;background:rgba(124,58,237,.12);border:1px solid rgba(124,58,237,.28);color:var(--violet-bright);text-decoration:none;transition:background .18s; }
.featured-cat:hover { background:rgba(124,58,237,.2); }
.featured-badge { display:inline-flex;align-items:center;gap:.4rem;font-size:.6rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.2rem .7rem;border-radius:100px;background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.28);color:#fcd34d; }
.featured-title { font-size:1.5rem;font-weight:800;letter-spacing:-.03em;line-height:1.2;color:var(--text-primary);text-decoration:none;display:block;transition:color .18s; }
.featured-title:hover { color:var(--violet-bright); }
.featured-excerpt { font-size:.9375rem;color:var(--text-secondary);line-height:1.7;flex:1; }
.read-more { display:inline-flex;align-items:center;gap:.4rem;font-size:.8rem;font-weight:700;color:var(--violet-bright);text-decoration:none;transition:gap .18s,color .18s;margin-top:auto; }
.read-more:hover { gap:.7rem;color:var(--text-primary); }

/* Post page reading progress */
.reading-progress { position:fixed;top:0;left:0;right:0;height:2px;background:rgba(255,255,255,.05);z-index:300; }
.reading-progress-fill { height:100%;width:0%;background:linear-gradient(90deg,var(--violet),var(--cyan));transition:width .1s linear;border-radius:0 2px 2px 0; }

/* Author bio */
.author-bio { margin-top:2rem;padding:1.5rem 1.75rem;border-radius:18px;background:rgba(8,8,20,.88);border:1px solid var(--cosmos-border-subtle);display:flex;gap:1.125rem;align-items:flex-start; }
.bio-avatar  { width:50px;height:50px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,var(--violet),var(--cyan));display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;color:#fff;overflow:hidden;border:2px solid rgba(139,92,246,.3); }
.bio-avatar img { width:100%;height:100%;object-fit:cover; }
.bio-body { flex:1;min-width:0; }
.bio-label { font-size:.62rem;font-family:ui-monospace,monospace;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:.3rem; }
.bio-name  { font-size:.9rem;font-weight:700;color:var(--text-primary);margin-bottom:.35rem; }
.bio-text  { font-size:.8125rem;color:var(--text-secondary);line-height:1.65; }

/* Share bar */
.share-bar  { display:flex;align-items:center;gap:.625rem;margin-top:1.5rem;flex-wrap:wrap; }
.share-label { font-size:.7rem;font-family:ui-monospace,monospace;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase; }
.share-btn  { display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .9rem;border-radius:9px;font-size:.75rem;font-weight:600;border:1px solid var(--cosmos-border-subtle);background:rgba(255,255,255,.03);color:var(--text-muted);cursor:pointer;font-family:inherit;text-decoration:none;transition:all .15s; }
.share-btn:hover { color:var(--text-primary);border-color:var(--cosmos-border);background:rgba(124,58,237,.07); }
.share-btn.copied { color:var(--green);border-color:rgba(34,197,94,.3);background:rgba(34,197,94,.06); }

/* Sidebar CTA */
.sidebar-cta { background:linear-gradient(135deg,rgba(124,58,237,.18),rgba(6,182,212,.09));border:1px solid rgba(124,58,237,.3);border-radius:16px;padding:1.5rem;position:relative;overflow:hidden;animation:fadeUp .6s ease .3s both; }
.sidebar-cta::before { content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(124,58,237,.6),rgba(6,182,212,.4),transparent); }
.sidebar-cta-label { font-size:.6rem;font-family:ui-monospace,monospace;color:var(--violet-bright);letter-spacing:.12em;text-transform:uppercase;margin-bottom:.5rem;display:block; }
.sidebar-cta h3 { font-size:1rem;font-weight:800;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:.5rem;line-height:1.3; }
.sidebar-cta p  { font-size:.8rem;color:var(--text-secondary);line-height:1.6;margin-bottom:1rem; }
.sidebar-cta-btn { display:block;text-align:center;padding:.7rem;border-radius:10px;background:linear-gradient(135deg,#7c3aed,#5b21b6);border:1px solid rgba(167,139,250,.3);color:#fff;font-size:.8rem;font-weight:700;text-decoration:none;box-shadow:0 0 16px rgba(124,58,237,.28);transition:filter .18s,box-shadow .18s; }
.sidebar-cta-btn:hover { filter:brightness(1.12);box-shadow:0 0 28px rgba(124,58,237,.5); }
.sidebar-cta-note { font-size:.66rem;color:var(--text-muted);text-align:center;margin-top:.5rem;display:block; }

/* Pagination */
.pagination { display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:3rem; }
.page-btn { display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 .7rem;border-radius:9px;font-size:.875rem;font-weight:600;border:1px solid var(--cosmos-border-subtle);background:rgba(255,255,255,.03);color:var(--text-muted);text-decoration:none;transition:all .18s; }
.page-btn:hover { color:var(--text-primary);background:rgba(255,255,255,.06);border-color:var(--cosmos-border); }
.page-btn.active { color:var(--violet-bright);background:rgba(124,58,237,.12);border-color:rgba(124,58,237,.35); }
.page-btn.disabled { opacity:.3;pointer-events:none; }
.page-ellipsis { color:var(--text-muted);padding:0 .25rem; }

/* Empty state */
.empty-state { grid-column:1/-1;display:flex;flex-direction:column;align-items:center;padding:4rem 2rem;text-align:center;gap:1rem; }
.empty-icon  { width:60px;height:60px;border-radius:18px;background:rgba(124,58,237,.08);border:1px solid rgba(124,58,237,.2);display:flex;align-items:center;justify-content:center;font-size:1.6rem; }
.empty-title { font-size:1.05rem;font-weight:700;color:var(--text-primary); }
.empty-sub   { font-size:.875rem;color:var(--text-muted);max-width:300px;line-height:1.6; }

/* Post nav (prev/next) */
.post-nav { display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--cosmos-border-subtle); }
.post-nav-link { display:flex;flex-direction:column;gap:.4rem;padding:1rem 1.25rem;border-radius:14px;border:1px solid var(--cosmos-border-subtle);background:rgba(8,8,20,.88);text-decoration:none;transition:all .18s; }
.post-nav-link:hover { border-color:var(--cosmos-border);background:rgba(124,58,237,.06); }
.post-nav-link.next { text-align:right; }
.post-nav-dir   { font-size:.62rem;font-family:ui-monospace,monospace;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase; }
.post-nav-title { font-size:.875rem;font-weight:600;color:var(--text-primary);line-height:1.3; }

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 980px) {
  .hero-shell,
  .article-header,
  .article-layout   { grid-template-columns: 1fr; }
  .commercial-stats { grid-template-columns: 1fr; }
  .proof-strip-inner {
    grid-template-columns: 1fr;
    padding: 0;
  }
  .proof-quote {
    padding: 1.375rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
  }
  .proof-quote:last-child { border-bottom: none; }
  .proof-divider { display: none; }
  .article-sidebar  { position: static; }
  .featured-post    { grid-template-columns: 1fr; }
  .featured-cover   { aspect-ratio: 16/7; }
  .marketing-footer-inner { flex-direction: column; }
  .marketing-footer-links { justify-content: flex-start; }
}
@media (max-width: 720px) {
  .page-frame { width: min(100% - 1.25rem, 1160px); }
  .marketing-nav-inner { flex-direction: column; align-items: flex-start; gap:.625rem; }
  .marketing-nav-links { margin-left: 0; justify-content: flex-start; }
  .hero-card, .hero-side-card,
  .article-content,
  .hero-media, .article-content-wrap { padding: 1.375rem; }
  .post-grid,
  .resource-grid,
  .category-grid    { grid-template-columns: 1fr; }
  .commercial-sections { grid-template-columns: 1fr; }
  .stat-grid        { grid-template-columns: 1fr; }
  .post-nav         { grid-template-columns: 1fr; }
  .sticky-nav       { bottom:16px; top:auto; border-radius:16px; padding:12px 16px; width:calc(100% - 2rem); max-width:420px; }
  .sn-cta           { margin-left: auto; }
}
@media (max-width: 480px) {
  .commercial-compare {
    flex-direction: column;
    align-items: flex-start;
  }
  .cta-guarantee-row { gap: .625rem; }
  .hero-title,
  .section-heading h2,
  .article-header h1 { font-size: 1.8rem; }
}

/* ── BLOG INDEX — extra elements ─────────────────────────────── */
.blog-index-header {
  margin-bottom: 2.5rem;
  animation: fadeUp .6s ease both;
}
.blog-index-header h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 900; letter-spacing: -.035em; line-height: 1.08;
  color: var(--text-primary); margin-top: .6rem;
}
.blog-index-header h1 .grad {
  background: linear-gradient(135deg,#c4b5fd,#a5f3fc);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.blog-index-header p {
  margin-top: .875rem; font-size: 1.0625rem;
  color: var(--text-secondary); max-width: 540px; line-height: 1.7;
}
.header-compare {
  display: flex; align-items: center; gap: .75rem;
  margin-top: 1.25rem; flex-wrap: wrap;
}
.hc-pill {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .4rem .875rem; border-radius: 8px;
  font-size: .78rem; font-weight: 600; white-space: nowrap;
  text-decoration: none;
}
.hc-pill.bad  { background:rgba(239,68,68,.08); border:1px solid rgba(239,68,68,.2); color:#fca5a5; }
.hc-pill.good { background:rgba(34,197,94,.08);  border:1px solid rgba(34,197,94,.2);  color:#86efac; }
.hc-sep       { color: var(--text-muted); font-size: 1rem; }

/* Stats strip below featured post */
.blog-stats-strip {
  display: flex; align-items: center; justify-content: center;
  gap: 0; margin-bottom: 2rem;
  background: rgba(8,8,20,.85);
  border: 1px solid var(--cosmos-border-subtle);
  border-radius: 16px; overflow: hidden;
}
.blog-stat {
  flex: 1; padding: .875rem 1.25rem; text-align: center;
  position: relative;
}
.blog-stat:first-child::before {
  content:''; position:absolute; top:0;left:0;right:0;height:1.5px;
  background: linear-gradient(90deg,var(--violet),transparent);
}
.blog-stat:nth-child(3)::before {
  content:''; position:absolute; top:0;left:0;right:0;height:1.5px;
  background: linear-gradient(90deg,var(--cyan),transparent);
}
.blog-stat-num  { font-size:1.5rem;font-weight:900;letter-spacing:-.04em;color:var(--violet-bright);line-height:1; }
.blog-stat-lbl  { font-size:.68rem;color:var(--text-muted);margin-top:.2rem; }
.blog-stat-sep  { width:1px; background:var(--cosmos-border-subtle); align-self:stretch; }

/* grad utility used in headings */
.grad {
  background: linear-gradient(135deg,#c4b5fd,#a5f3fc);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}